Shipping Container

Abstract

The present application provides a shipping container, comprising a box having a storage space for storing goods therein, the box comprising a supporting framework and a protective coating coated on the supporting framework, wherein the supporting framework is made of a metal material and the protective coating is made of a plastic material, solving the problem of low pressure-bearing capacity of the shipping container in the prior art.

Description

[Technical field]

[0001] This application relates to the technical field of goods transportation, and in particular to shipping containers. [Background technology]

[0002] Currently, when transporting liquid or granular / powder cargo, the general practice is to first fill the goods into a shipping bag, and then place the shipping bag inside a shipping container for transport.

[0003] Many items are relatively dangerous, particularly prone to expansion or explosion during violent shaking, which places very high demands on the pressure-bearing capacity of the box.

[0004] Existing foldable transport containers lack the structural strength of the entire box, and when transporting hazardous chemical materials, the pressure inside the box increases during transport of the goods, which can easily lead to deformation or cracking of the box. Summary of the Invention [Problem to be solved by the invention]

[0005] The main objective of the present application is to provide a shipping container to solve the problem of low pressure-bearing capacity of shipping containers in the prior art. [Means for solving the problem]

[0006] In order to achieve the above object, the present application provides a transport container, comprising a box having a storage space therein for storing an item, the box comprising a supporting skeleton and a protective coating coated on the supporting skeleton, wherein the supporting skeleton is made of a metal material and the protective coating is made of a plastic material.

[0007] Additionally, the protective coating has a first relief opening through which the scaffold contacts the article such that the article is grounded.

[0008] Further, a conductive protrusion is provided on the supporting skeleton, and a second relief opening is provided in the protective coating, and the conductive protrusion is drilled into the second relief opening such that an end face of the conductive protrusion contacts the article and the article is grounded.

[0009] Furthermore, the conductive protrusions are multiple, and the multiple conductive protrusions are spaced apart on the supporting skeleton, and the second escape openings are multiple, and the multiple second escape openings are provided in one-to-one correspondence with the multiple conductive protrusions.

[0010] Further, the conductive projections include opposed first and second end faces, the first end face being connected to the supporting scaffold and the second end face of the conductive projections being flush with a surface of the protective coating.

[0011] Furthermore, a ground post is provided on the bottom surface of the box, and the ground post is connected to the supporting framework for grounding the item via the ground post.

[0012] Furthermore, the supporting skeleton includes a supporting cross beam, the supporting cross beam having a plurality of supporting cross beams arranged in parallel, and a supporting longitudinal beam, the supporting longitudinal beams being drilled sequentially into the supporting cross beams, the supporting longitudinal beams being a plurality of supporting longitudinal beams arranged at intervals along the longitudinal direction of the supporting cross beams.

[0013] Furthermore, the support cross beam is a tube body, the support vertical beam is a rod body, and a plurality of through holes are provided in the support vertical beam, and the plurality of through holes are provided at intervals along the longitudinal direction of the support vertical beam.

[0014] Furthermore, the thickness of the protective coating is between 2mm and 4mm.

[0015] Furthermore, the transport container further includes a plurality of side panels, the plurality of side panels being arranged sequentially along a circumferential direction of the transport container to surround the storage space, the side panels including a side panel body, the supporting skeleton including a side panel skeleton, the protective coating including a side panel coating coated on the side panel skeleton, and the side panel skeleton being arranged on the side panel body.

[0016] Additionally, the shipping container further includes a base including a base body, the supporting skeleton includes a base skeleton, the protective coating includes a base coating disposed on the base skeleton, and the base skeleton is disposed on the base body.

[0017] Additionally, the shipping container further includes a door body, the supporting skeleton includes a door body skeleton, the protective coating includes a door body coating applied to the door body skeleton, and the door body skeleton is disposed on the door body.

[0018] Furthermore, the box body includes a base, a plurality of side panels which are provided on the base and are sequentially provided along the circumferential direction of the base to surround the storage space, each side panel being foldable relative to the base, and a door body which is provided on the top of the plurality of side panels and is slidable relative to the plurality of side panels to open and close the storage space, and when the door body slides to a predetermined open position, the door body is reversed until it is positioned to the side of the side panels.

[0019] Furthermore, the door body is provided with a drainage section including a water inlet and a drainage outlet that are connected to each other, the water inlet being provided on the top surface of the door body, and the drainage outlet being provided on a side surface of the door body.

[0020] Furthermore, a first positioning portion is provided on the top surface of the door body and a second positioning portion is provided on the bottom surface of the base, and the first positioning portion of one of the two stacked transport containers is inserted into the second positioning portion of the other transport container to position the two adjacent transport containers.

[0021] Furthermore, the first positioning portion protrudes relative to the top surface of the door body, the first positioning portion is multiple, and the multiple first positioning portions are spaced apart along the circumferential direction of the door body, and the second positioning portion includes an insertion hole, and at least a portion of the first positioning portion is inserted into the insertion hole.

[0022] Furthermore, the plurality of side panels include adjacent first and second side panels, and the transport container further includes a hinge assembly provided on the first side panel, the hinge assembly including a first leaf and a second leaf hingedly connected to each other, the first leaf being fixedly connected to the first side panel, a first combination portion being provided on the second leaf, and a second combination portion being provided on the door body, and when the door body is opened to a predetermined open position, the second combination portion engages with the first combination portion and the door body flips together with the second leaf, thereby moving the door body to the side of the first side panel.

[0023] Furthermore, a position control chute is provided on the second side panel, the opening of the position control chute faces the inside of the box body, and at least a portion of the door body is inserted into the position control chute and moves along the extension direction of the position control chute.

[0024] Further, there are two first side panels, the two first side panels being spaced apart and facing each other along the first direction, there are two second side panels, the two second side panels being spaced apart and facing each other along the second direction, a hinge assembly is provided on each of the two first side panels, and a position control chute is provided on each of the two second side panels, the door body includes a first door body and a second door body, the first door body and the second door body each open toward the sides of the two first side panels, and the two second side panels each have an intermediate stopper, the intermediate stopper is located at the center of the top surface of the second side panel, the intermediate stopper extends along the sliding direction of the door body, and a position control notch is provided on both ends of the intermediate stopper, and the first door body and the second door body each contact the position control notch so that they are in the closed position.

[0025] Additionally, an auxiliary opening is provided in the second side panel, and the transport container further includes an auxiliary door provided in the second side panel and positioned in the auxiliary opening, the auxiliary door having an open position and a closed position such that the auxiliary door opens and closes the auxiliary opening.

[0026] Further, the plurality of side panels include a first side panel and a second side panel disposed adjacent to each other, the first side panel including a first mating end face facing the second side panel, and the second side panel including a second mating end face facing the first side panel, wherein a maximum vertical distance between the first mating end face and the second mating end face is 2 mm or less.

[0027] The transport container further includes a connection assembly including a first connection portion provided on the first mating end face and a second connection portion provided on the second mating end face, the first connection portion engaging with the second connection portion to place the multiple side panels in an open position.

[0028] The transport container further includes a door body slidably provided on the box body to open and close the box body, and a hinge assembly provided on the box body, the hinge assembly including a first leaf and a second leaf hingedly connected to each other, the first leaf being fixedly connected to the box body, a first combination portion being provided on the second leaf, and a second combination portion being provided on the door body, and when the door body is opened to a predetermined open position, the second combination portion engages with the first combination portion and the door body is flipped over together with the second leaf, so that the door body is positioned to the side of the box body.

[0029] Additionally, the first mating portion is interference fitted into the second mating portion, the first mating portion being a mating aperture and the second mating portion being a mating boss.

[0030] Furthermore, the first combination portion is a combination opening, and the second combination portion includes a combination column provided on the door body, and a position control stopper provided on the combination column, at least a portion of the combination column engages within the combination opening so that the position control stopper moves the second leaf to invert it, and the blocking action of the combination column by the combination opening positions the door body to the side of the box body.

[0031] Furthermore, the second leaf has an initial position and an inverted position, at least a portion of the second leaf is positioned above the first leaf so that the second leaf is in the initial position and has a passing gap between it and the first leaf, and at least a portion of the second combination part engages with the first combination part via the passing gap.

[0032] Further, the second leaf includes an opposing hinge end and a mating end, the hinge end of the second leaf being hingedly connected to the first leaf, the mating end of the second leaf extending toward the inside of the box body, and the first mating portion being provided at the mating end of the second leaf, the first mating portion being a mating opening toward the inside of the box body.

[0033] The hinge assembly further includes a receiving member provided on the second leaf, the receiving member having a receiving end surface that is an arcuate surface, at least a portion of the receiving end surface contacting the door body to support the door body.

[0034] Furthermore, the second leaf includes a first inverted surface and a second inverted surface provided opposite to each other, the first inverted surface faces the first leaf, and the receiving member is provided on the second inverted surface.

[0035] The hinge assembly further includes a support frame, the support frame being provided on the second leaf, the support frame protruding relative to a surface of the second leaf, the support frame being two, the two support frames being opposed to each other and spaced apart, a receiving member being provided between the two support frames, and the receiving members being connected to the two support frames, respectively.

[0036] Furthermore, the door body is provided with a position control groove to be combined with the receiving member, the position control groove extends along the sliding direction of the door body, at least a portion of the receiving member is positioned within the position control groove, and at least a portion of the receiving end face contacts the groove bottom surface of the position control groove.

[0037] Furthermore, the transport container includes a door body slidably attached to the box body so as to open and close the box body, wherein a position control chute is provided on a first top surface of the box body, an opening of the position control chute faces toward the inside of the box body, at least a portion of the door body is inserted into the position control chute and moves along the extension direction of the position control chute.

[0038] Furthermore, the transport container further includes a position regulating member that is provided on the second top surface of the box body, the position regulating member protruding toward the second top surface and having a first included angle between the first top surface and the second top surface, and an engaging portion is provided on the door body, at least a portion of the engaging portion engages with the position regulating member to hold the door body in a closed position.

[0039] Further, the position control member includes a support column provided on the second top surface, and a position control dog provided on the support column, the position control dog having a projected area of ​​the position control dog when projected orthogonally on a horizontal plane that is larger than the projected area of ​​the support column when projected orthogonally on the horizontal plane, and the engagement portion includes an engagement opening, and at least a portion of the support column engages within the engagement opening.

[0040] Furthermore, an engagement support bar is further provided on the door body, and both sides of the engagement support bar have a gap between the door body and the second top surface of the box body, respectively, and the engagement opening is provided in the engagement support bar.

[0041] Furthermore, the box body is provided with a stopper member including a first body, a second body and a third body connected in sequence, the first body is provided on a first top surface of the box body and faces the third body to surround the position regulating chute between the first body, the second body and the third body, and a baffle is provided on each of the first body and the third body, the baffle faces the second body, and there is a passing gap between the two baffles for the door body to pass through.

[0042] Furthermore, the transport container further includes a slide plate that is provided on the door body, the slide plate and the door body are connected by a connection tab, and an included angle is formed between the plate surface of the slide plate and a surface of the connection tab, and the slide plate is combined with the position control chute so that the door body slides along the extension direction of the position control chute.

[0043] Furthermore, a guide end surface is provided at the end of the slide plate, the guide end surface being an arcuate surface, and a relief notch is provided in the third body, and at least a portion of the guide end surface contacts the end surface of the third body surrounding the relief notch so that the slide plate moves into the position regulating chute.

[0044] The transport container further includes an intermediate stopper that is provided on the first top surface of the box body and is located at the center of the first top surface, the intermediate stopper being cylindrical and having a position control notch in a body of the intermediate stopper, the connection tab being provided with a connection notch, and at least a portion of the connection notch engages with the position control notch, so that the door body is placed in a closed position due to the blocking action of the connection notch by the position control notch.

[0045] The transport container further includes a first door body and a second door body, both of which are provided on a box body and are slidable relative to one another to open and close the box body; and a joint assembly including a first joint portion and a second joint portion, the first joint portion and the second joint portion being engaged with each other so as to interrupt the first joint portion and the second joint portion, and the first joint portion or the second joint portion being rotatably provided around a predetermined axis, wherein the first joint portion is provided on the first door body and the second joint portion is provided on the second door body, or the first joint portion is provided on the second door body and the second joint portion is provided on the first door body.

[0046] Furthermore, a blocking portion is provided at the first joint, and a preset included angle is formed between the extending direction of the blocking portion and the extending direction of the first joint, and the blocking portion blocks the second joint.

[0047] Furthermore, the first joint includes a latch pin, the second joint includes an insertion hole, and the blocking portion is provided at an end of the latch pin, and at least a portion of the latch pin is drilled into the insertion hole such that the blocking portion blocks the main body of the second door body surrounding the insertion hole.

[0048] Furthermore, the blocking portion includes an elbow provided at the end of the latch pin, the elbow being integral with the latch pin, and blocking the main body of the second door body surrounding the insertion hole by the elbow.

[0049] Furthermore, a mounting hole is provided in the first door body, and at least a portion of the first joint is drilled into the mounting hole, and the joint assembly further includes an operating handrail connected to the first joint and for moving and rotating the first joint by operating the operating handrail so as to separate the first joint and the second joint.

[0050] Furthermore, a relief groove is provided in the first door body, the relief groove being recessed with respect to the surface of the first door body, and the operating handrail is provided within the relief groove.

[0051] Furthermore, the joint assembly further includes a protective cover that is movably provided on the first door body and that covers or allows the relief groove to escape with the protective cover.

[0052] Furthermore, the box body includes a base used to form at least the bottom surface of the storage space, the base including a base body and a plurality of baffles arranged around the periphery of the base body and protruding upward from the base body; a door body located above the base and spaced apart from the base for use in forming a top surface of the storage space; and a plurality of side panels arranged between the base and the door body for use in forming a plurality of side surfaces of the storage space, the plurality of side panels corresponding one-to-one to the plurality of baffles, wherein an insertion mounting groove is provided in the baffle, and an insertion mounting portion is provided on the side panel that is rotatably inserted into the insertion mounting groove around a predetermined axis, and a first rotation stopper portion is provided on the side of the insertion mounting groove that faces away from the storage space for use in stopping the rotation of the insertion mounting portion toward a side away from the storage space.

[0053] Furthermore, a first opening is provided on the side of the insertion mounting groove closer to the storage space, and a second opening is provided on the side of the insertion mounting groove closer to the side plate, and the first opening and the second opening are connected to jointly absorb rotation of the insertion mounting part and enable the insertion mounting part to rotate toward the side closer to the storage space.

[0054] Furthermore, the insertion mounting portion includes an insertion main body and a rotating portion provided on the side away from the side plate of the insertion main body, the rotating portion being at least a part of a cylinder, and an arc-shaped groove is provided at the bottom of the insertion mounting groove to rotate and combine with the rotating portion, and an insertion position regulating portion is further provided on the insertion main body, and the insertion position regulating portion is located above the rotating portion and on the side closer to the storage space of the rotating portion, and an insertion position regulating groove for attaching the insertion position regulating portion is provided on the side closer to the storage space of the insertion mounting groove, and a second rotation stopper portion is provided on the side closer to the storage space of the arc-shaped groove, and the rotating portion is provided with a contact combination surface for contacting and combining with the second rotation stopper portion to stop the rotation of the insertion mounting portion toward the side away from the storage space.

[0055] Furthermore, the insertion body includes a first insertion plate segment and a second insertion plate segment connected to each other, the first insertion plate segment and the side plate are arranged at a predetermined included angle, the first insertion plate segment extends in a direction close to the storage space and close to the supporting base of the box body, the second insertion plate segment is parallel to the side plate and extends in a direction close to the supporting base, and the second insertion plate segment is connected to the side plate via the first insertion plate segment, wherein the rotating portion is provided on the side of the second insertion plate segment away from the first insertion plate segment, the insertion position regulating portion is provided on the second insertion plate segment, and the width of the rotating portion and the width of the insertion position regulating portion are both larger than the width of the second insertion plate segment.

[0056] Furthermore, the baffle includes a baffle skeleton and a baffle overclad covered on the baffle skeleton. The baffle skeleton includes a baffle skeleton main body and an attachment groove skeleton provided on the baffle skeleton main body. The attachment groove skeleton includes a first plate body that is parallel to the baffle skeleton main body and extends in a direction away from the support base, and two second plates that are provided at an interval on a side of the first plate body close to the storage space along a direction parallel to the support base and are connected to two opposing side surfaces of the first plate body, respectively. The baffle frame includes two second plates each perpendicular to the baffle skeleton main body and extending in a direction away from the supporting base, and two third plates spaced apart on the sides of the two second plates closer to the storage space along a direction parallel to the supporting base and connected to the sides of the two second plates away from the first plates, each third plate being parallel to the first plate, wherein the first plate, the two second plates and the two third plates collectively surround the insertion mounting groove.

[0057] Furthermore, the mounting groove skeleton includes two fastening connection assemblies corresponding to the two third plate bodies, each of which includes at least one fastening connection portion, one end of which is connected to the corresponding third plate body and the other end of which is connected to the first plate body.

[0058] Furthermore, the side panel includes a side panel skeleton and a side panel coating coated on the outside of the side panel skeleton, the side panel skeleton includes a side panel skeleton main body and an insertion skeleton located below the side panel skeleton main body, and the insertion skeleton is an insertion plate including a first support plate segment, a second support plate segment and a third support plate segment connected in sequence, the first support plate segment and the third support plate segment are all parallel to the side panel skeleton main body and extend in a direction close to the support base, a predetermined included angle is formed between the second support plate segment and the side panel skeleton main body, the second support plate segment extends in a direction close to the storage space and close to the support base, and a position regulating support protrusion is provided on the third support plate segment for supporting the insertion position regulating portion.

[0059] Furthermore, the base body is a rectangular parallelepiped, and the multiple baffles include two first baffles spaced apart on opposing sides of the base body along the first direction and protruding upward of the base body, and two second baffles spaced apart on opposing sides of the base body along the second direction and protruding upward of the base body, and the multiple side panels include two first side panels located respectively above the two first baffles and two second side panels located respectively above the two second baffles, wherein the first direction and the second direction are perpendicular to each other and both are parallel to the supporting base surface of the box body.

[0060] Furthermore, the height of the first baffle is greater than the height of the second baffle, the height of the first side plate is less than the height of the second side plate, and the sum of the height of the first baffle and the height of the first side plate is equal to the sum of the height of the second baffle and the height of the second side plate.

[0061] Furthermore, the depth of the insertion mounting groove on the first baffle in a direction perpendicular to the support base surface is greater than the depth of the insertion mounting groove on the second baffle in a direction perpendicular to the support base surface, and the length of the insertion mounting portion on the first side plate in a direction perpendicular to the support base surface is greater than the length of the insertion mounting portion on the second side plate in a direction perpendicular to the support base surface.

[0062] Furthermore, in the insertion framework of the first side panel, the included angle between the second support plate segment and the third support plate segment is α1, and the value range of α1 is 160 degrees to 170 degrees, or in the insertion framework of the second side panel, the included angle between the second support plate segment and the third support plate segment is α2, and the value range of α2 is 150 degrees to 160 degrees.

[0063] Furthermore, the second connection portion extends from the second combination end face in a direction closer to the first side plate, and the first connection portion includes a connection body that is provided on the first combination end face, the connection body having an engagement groove, and at least a portion of the second connection portion engages within the engagement groove and is press-fitted into the engagement groove.

[0064] Furthermore, the connection body is provided with a first notch and a second notch connected to each other, the first notch facing toward the inside of the shipping container and the second notch facing toward the first combination end face of the second side panel, the first notch and the second notch both communicating with the engagement groove, and the second connection portion engaging with the engagement groove after passing through the first notch and the second notch.

[0065] Furthermore, the first notch extends along the length direction of the connection body, the second notch extends along the width direction of the connection body, and the second connection portion includes a first rod body that is provided on the second side plate, the first rod body extending from the second combination end face toward the first side plate, and a second rod body that is provided on an end of the first rod body, a predetermined included angle is formed between the extension direction of the second rod body and the first rod body, the second rod body engages in the engagement groove by the first notch, and at least a portion of the second rod body engages with the second notch.

[0066] Further, the first connection portions are multiple, and the multiple first connection portions are spaced apart along the height direction of the first side panel to form a filling gap between two adjacent first connection portions, the second connection portions are multiple, and the multiple second connection portions are arranged in a one-to-one correspondence with the multiple first connection portions, and the transport container further includes a filling block that is provided on the second side panel and positioned between two adjacent second connection portions, with at least a portion of the filling block positioned within the filling gap and press-fitted into the two first connection portions.

[0067] Furthermore, the first connection portion includes a connection body having an engagement groove, and the second connection portion includes a first rod body and a second rod body, the first rod body is drilled into the second side plate, a second rod body is provided on each end of the first rod body, a predetermined included angle is formed between the second rod body and the first rod body, and the first rod body and the second rod body are integrally molded.

[0068] Further, the side panel includes a side panel body and a plurality of side panel columns provided on the side panel body, the plurality of side panel columns being sequentially connected along a circumferential direction of the side panel body, and the connection assembly is provided on the side panel columns.

[0069] Furthermore, the multiple side panel columns include a first column, wherein the connection assembly is provided on the first column and a socket portion is provided on the first column, and a second column, wherein the extension direction of the second column and the extension direction of the first column are perpendicular to each other, and an extension bracket is provided on the second column, and at least a portion of the extension bracket is inserted into the socket portion, and the extension bracket and the second column are of an integral structure.

[0070] Furthermore, the socket portion includes a slot whose extending direction is perpendicular to the extending direction of the first column, and the extending bracket is inserted into the slot.

[0071] Furthermore, the first column is cylindrical, the socket portion is provided in the first column and includes an insertion opening communicating with the cylinder bore of the first column, the extension bracket is inserted into the first column through the insertion opening, and the extension bracket has a contact end surface bonded to an inner wall surface of the first column, and the extending direction of the contact end surface fits with the inner wall surface of the first column.

[0072] Furthermore, the insertion openings are multiple, the multiple insertion openings being spaced apart along the length of the first column, and the extending brackets are multiple, the multiple extending brackets being provided in one-to-one correspondence with the multiple insertion openings, wherein the multiple extending brackets include a tip bracket located at the top of the second column, and a predetermined distance is provided between the tip bracket and the top opening of the first column to form a welding area between the cylinder of the first column and the extending bracket.

[0073] Furthermore, a first fixing portion is provided on the side panel surrounding the auxiliary opening, and a second fixing portion is provided on the circumferential side of the auxiliary door, and the first fixing portion engages with the second fixing portion so that the auxiliary door is in the closed position.

[0074] Furthermore, the transport container further includes a pivot assembly, the pivot assembly including: a rotating member provided on a plate body of the side panel surrounding the auxiliary opening, the rotating member being rotatable about a predetermined axis; and a connecting member provided on the auxiliary door, the connecting member including a connecting passage, at least a portion of the rotating member being bored within the connecting passage, and the connecting member rotating the auxiliary door by the stopper action between the rotating member and an inner wall surface of the connecting passage.

[0075] Further, the side plates are provided with a first end face, a second end face and a third end face connected to each other, the first end face faces the third end face so as to surround an auxiliary opening between the first end face, the second end face and the third end face, a first fixing portion is provided on at least one of the first end face and the third end face, and a rotating member is provided on the second end face.

[0076] Furthermore, the connecting passage extends along the horizontal direction, the rotating member is loosely fitted in the connecting passage, and is provided so as to be movable along the vertical direction by moving the connecting member with the auxiliary door.

[0077] Furthermore, the pivot assembly further includes a fixed seat provided on the side plate, and the rotating member includes a rotating shaft that is provided on the fixed seat and is rotatable around its own axis relative to the fixed seat, and a connecting shaft that is connected to the rotating shaft by an extension plate and has an end portion drilled into the connecting passage.

[0078] Furthermore, the connecting member further includes a first connecting plate connected to the auxiliary door, and a second connecting plate and a third connecting plate, both of which are provided on the first connecting plate, the second connecting plate and the third connecting plate being provided opposite each other and spaced apart to form a connecting passage between the second connecting plate and the third connecting plate.

[0079] Furthermore, the auxiliary door is provided with an escape space extending toward the center of the auxiliary door, and both the second connecting plate and the third connecting plate are inserted into the escape space.

[0080] Furthermore, the connecting member further includes a position regulating plate that is provided on the auxiliary door and is located at the end of the connecting passage, and at least a portion of the position regulating plate contacts the end of the rotating member so that the rotating member is blocked by the position regulating plate.

[0081] Further, the first fixing part includes a first fixing block provided on the side panel, the first fixing block having a first fixing groove, the notch of the first fixing groove facing toward the outside of the transport container, and at least a portion of the second fixing part engages within the first fixing groove.

[0082] Furthermore, the first fixing groove includes a first groove side wall surface and a second groove side wall surface arranged opposite each other, and a locking groove is provided in both the first groove side wall surface and the second groove side wall surface, at least a portion of the second fixing portion is engaged within the locking groove, and the auxiliary door is arranged to be movable along the vertical direction so as to move the second fixing portion out of the locking groove.

[0083] Furthermore, the second fixing portion includes a second fixing block that is provided on the auxiliary door, at least a portion of the second fixing block engages with the first fixing groove, and a protruding block is provided on each of two opposing side surfaces of the second fixing block, and at least a portion of the protruding block engages with the locking groove.

[0084] Furthermore, the transport container further includes a base, wherein the multiple side panels are all attached to the base, and the multiple side panels are sequentially arranged along a circumferential direction of the base, and a door body slidably attached to the tops of the multiple side panels so as to open and close the transport container.

[0085] Furthermore, the multiple side panels include a first side panel and a second side panel arranged adjacent to each other, a position control chute is provided on the second side panel, at least a portion of the door body is inserted into the position control chute, an auxiliary door is provided on the second side panel, a top end face of the auxiliary door and a top end face of the second side panel are positioned on the same plane, and at least a portion of the position control chute is provided on the top end face of the auxiliary door.

[0086] Furthermore, the transport container includes an observation window, which is made of a transparent material and includes a see-through plate, an insertion segment and a stopper segment to which the observation window is connected in sequence, and the dimensions of the outer peripheral surface of the see-through plate and the dimensions of the outer peripheral surface of the stopper segment are all larger than the dimensions of the outer peripheral surface of the insertion segment, wherein the box body is provided with an attachment through hole communicating the storage space with the outside of the box body for attaching the observation window, the attachment segment is inserted into the attachment through hole and assembled, and the see-through plate and the stopper segment are respectively located at opposite ends of the attachment through hole.

[0087] Furthermore, the see-through plate is located on the side away from the accommodating space of the mounting hole, the stopper segment is located on the side closer to the accommodating space of the mounting hole, the mounting hole is an elongated hole, the insertion segment is an elongated annular sleeve that is inserted into and combined with the elongated hole, the see-through plate is an elongated plate body, and the stopper segment is an elongated annular plate body.

[0088] Furthermore, the box body includes a base for forming at least the bottom surface of the storage space, a door body located above and spaced apart from the base for use in forming a top surface of the storage space, and a plurality of side panels provided between the base and the door body for use in forming a plurality of side surfaces of the storage space, wherein an observation window is provided in at least one of the base and the side panels.

[0089] Furthermore, the transport container further includes a buffer bar provided on the box body, wherein the buffer bar includes a buffer bar main body and an elastic fastening portion provided on a side of the buffer bar main body closer to the storage space, the box body is provided with a buffer bar mounting groove for mounting the buffer bar main body and a fastening hole located on the bottom surface of the buffer bar mounting groove, the buffer bar main body is mounted in the buffer bar mounting groove, and one end of the elastic fastening portion away from the buffer bar main body passes through the fastening hole and then engages with the side of the fastening hole away from the buffer bar mounting groove.

[0090] Furthermore, the elastic attachment portion includes a plurality of attachment structures spaced apart around a predetermined center line, and the attachment structures include a band-shaped rod body and an attachment protrusion provided at one end of the band-shaped rod body away from the buffer bar main body, wherein when the buffer bar main body is attached within the buffer bar mounting groove, the attachment protrusion penetrates the engagement hole and then engages with the side of the engagement hole away from the buffer bar mounting groove.

[0091] Furthermore, the buffer bar includes a plurality of elastic attachment portions arranged at intervals along the extension direction of the buffer bar main body, and a plurality of attachment holes are provided on the bottom surface of the corresponding buffer bar mounting groove into which the plurality of elastic attachment portions are inserted in a one-to-one correspondence.

[0092] The box further includes a base, a plurality of side panels provided on the base, the plurality of side panels being sequentially provided along a circumferential direction of the base to enclose a storage space for storing items between the base and the plurality of side panels, a temperature adjustment assembly provided on the base and adjusting the temperature within the storage space by the temperature adjustment assembly, and a socket member provided on the base, one end of the socket member being connected to a power source and the other end of the socket member being electrically connected to the temperature adjustment assembly.

[0093] Furthermore, the base includes a mounting end surface for mounting an article thereon, and at least a portion of the temperature adjustment assembly is disposed on the mounting end surface.

[0094] The temperature adjustment assembly further includes a temperature adjustment pad laid on the mounting end surface, and an adjustment pad plug electrically connected to the temperature adjustment pad, the adjustment pad plug having a power plug provided thereon, and the socket member connected to the power plug.

[0095] The socket member further includes a socket body provided on the base, a first socket provided on the socket body, the first socket facing the outside of the transport container, the first socket connected to a power source, and a second socket provided on the socket body, one end of the second socket connected to the first socket and the other end of the second socket connected to the temperature adjustment assembly.

[0096] Furthermore, the socket member further includes an attachment passage provided in the socket body with the first socket provided within the attachment passage, and a protective cover movably provided on the socket body so as to open and close the attachment passage and shield or allow the first socket to escape.

[0097] Further, a first unloading passage and a second unloading passage are provided on the base, the first unloading passage is located at the center of the base, a first unloading opening of the first unloading passage faces the bottom of the base, at least a portion of the temperature adjustment assembly is arranged around the supply opening of the first unloading passage, a second unloading opening of the second unloading passage faces toward the side of the base, and the second unloading passage is arranged at an angle with respect to the mounting end surface of the base.

[0098] Furthermore, the transport container further includes a protective plate that is movably mounted on the base and located at the second unloading opening, a first attachment portion is provided on the inner wall surface of the second unloading passage, and the protective plate is provided with a second attachment portion that engages with the first attachment portion.

[0099] Furthermore, the first engagement portion protrudes relative to an inner wall surface of the second unloading passage, the second engagement portion includes an engagement hole, and at least a portion of the first engagement portion engages within the engagement hole.

[0100] Furthermore, the protective plate includes a protective body provided at the second unloading opening, and an operating body connected to the protective body, the operating body including a first operating body and a second operating body connected to each other, a predetermined included angle between the first operating body and the second operating body, the first operating body connected to the protective body, and a second attachment portion provided on the second operating body.

[0101] Furthermore, the protective plate includes a first connection end and a second connection end arranged opposite each other, the first connection end of the protective plate is hingedly connected to the base, and the second attachment portion is provided at the second connection end of the protective plate.

[0102] Furthermore, the box body includes a base for forming at least the bottom surface of the storage space, a door body located above the base and spaced apart from the base to be used for forming a top surface of the storage space, and a plurality of side panels provided between the base and the door body to be used for forming a plurality of side surfaces of the storage space, wherein a first positioning portion is provided on one of the door body and the base, and a second positioning portion is provided on the other of the door body and the base to be inserted into and combined with the first positioning portion.

[0103] Further, the box is a rectangular parallelepiped, and a plurality of first positioning protrusions are provided above the door body, spaced apart along the first direction, and each of the first positioning protrusions is a strip-shaped structure extending along the second direction, and a plurality of first positioning grooves are provided below the base in one-to-one correspondence with the plurality of first positioning protrusions, or four second positioning protrusions are provided above the door body, respectively at four corners of the door body, and four second positioning grooves are provided below the base in one-to-one correspondence with the four second positioning protrusions, or A plurality of third positioning protrusions are provided at a distance from one another in the center of the door body, and a plurality of third positioning grooves are provided below the base in a one-to-one correspondence with the plurality of third positioning protrusions; or, two fourth positioning protrusions are provided above the door body at a distance from one another along the first direction and positioned on opposite sides of the door body, and two fourth positioning grooves are provided below the base in a one-to-one correspondence with the two fourth positioning protrusions, wherein the first direction and the second direction are perpendicular to each other and both are parallel to the supporting surface of the base.

[0104] The box further includes a base including a base body and a foot provided below the base body, and the base body and the foot are connected by a fastening assembly, the fastening assembly including a nut provided on one of the base body and the foot, a bolt that screws into the nut after a threaded end of the bolt passes through the other of the base body and the foot, and an anti-loosening structure, a first part of the anti-loosening structure is provided on the nut or the bolt, and a second part of the anti-loosening structure is provided on the base body or the foot, for jointly preventing loosening between the bolt and the nut.

[0105] Furthermore, the nut is provided on the base body, and the base body is provided with a nut mounting hole for mounting the nut, the threaded end of the bolt penetrates upward through the foot and then screws into the nut, and the foot is provided with a bolt insertion hole for inserting the bolt.

[0106] Furthermore, the anti-loosening structure includes a plurality of first protrusions, the plurality of first protrusions being spaced apart on the outer peripheral surface of the bolt around the center line of the bolt, and each of the first protrusions protruding along the radial direction of the bolt in a direction away from the center line of the bolt, and a plurality of second protrusions, the plurality of second protrusions being spaced apart on the inner wall surface of the bolt insertion hole around the center line of the bolt insertion hole, and each of the first protrusions protruding along the radial direction of the bolt insertion hole in a direction closer to the center line of the bolt insertion hole, wherein the second protrusions are spaced apart along the circumferential direction of the bolt insertion hole and include a stopper surface and a guide surface located on opposite sides of the second protrusions, and between any two adjacent second protrusions a groove portion is formed into which one end of the first protrusion away from the center line of the bolt is inserted.

[0107] Furthermore, the first protrusion extends along the length of the bolt, wherein a cross section of the first protrusion is a first right triangle and one right side of the first right triangle is located on the side of the hypotenuse closer to the outer peripheral surface of the bolt, or the cross section of the first protrusion is a first right trapezoid and the shorter side of the first right trapezoid is located on the side of the longer side closer to the outer peripheral surface of the bolt, and the second protrusion extends along the length of the bolt insertion hole, wherein a cross section of the second protrusion is a second right triangle and one right side of the second right triangle is located on the side of the hypotenuse closer to the inner wall surface of the bolt insertion hole, or the cross section of the second protrusion is a second right trapezoid and the lower base of the second right trapezoid is located on the side of the upper base closer to the inner wall surface of the bolt insertion hole.

[0108] Further, the bolt includes a connected nut cap and a strip-shaped insertion rod, the strip-shaped insertion rod includes a cylindrical rod segment and a threaded rod segment connected sequentially along a direction away from the nut cap, the first protrusion is provided on the cylindrical rod segment, and the threaded rod segment is used to screw into the nut.

[0109] Furthermore, the bolt is provided with a plurality of first reinforcing ribs spaced apart on the cylindrical rod segment around the outer peripheral surface of the bolt, the plurality of first reinforcing ribs being provided in one-to-one correspondence with the plurality of first protrusions, and each of the first reinforcing ribs is connected to the nut cap by a corresponding first protrusion, and therefore each of the first reinforcing ribs is located on the side of the corresponding first protrusion away from the nut cap, and the height of the first reinforcing rib in the radial direction of the bolt is smaller than the height of the first protrusion in the radial direction of the bolt.

[0110] Furthermore, the bolt is provided with a plurality of second reinforcing ribs spaced apart on the cylindrical rod segment around the outer circumferential surface of the bolt, and each of the second reinforcing ribs is provided between any two adjacent first protrusions, and the height of the second reinforcing ribs in the radial direction of the bolt is smaller than the height of the first protrusions in the radial direction of the bolt.

[0111] Furthermore, the foot is provided with a plurality of third reinforcing ribs located on the inner wall surface of the bolt insertion hole and corresponding one-to-one to the plurality of second protrusions, each of which is located on the side of the corresponding second protrusion away from the base body, and the height of the third reinforcing rib in the radial direction of the bolt insertion hole is smaller than the height of the second protrusion in the radial direction of the bolt insertion hole.

[0112] Furthermore, the nut includes a female threaded sleeve and a position-limiting baffle provided on the side of the female threaded sleeve away from the foot, and the nut mounting hole includes a first mounting hole segment and a second mounting hole segment connected sequentially along a direction closer to the foot, wherein the position-limiting baffle is used for insertion into the first mounting hole segment to abut against the hole bottom surface of the first mounting hole segment, and the female threaded sleeve is used for insertion into the second mounting hole segment.

[0113] Furthermore, the nut includes an annular reinforcing rib provided on a side of the position control baffle closer to the female threaded sleeve and fitted outside the female threaded sleeve, and the nut mounting hole includes a third mounting hole segment for inserting and combining with the annular reinforcing rib, wherein the height of the annular reinforcing rib in the center line direction of the nut is smaller than the height of the female threaded sleeve in the center line direction of the nut.

[0114] Further, the box body includes a base, the base including a base body, an intermediate leg provided below the base body and located at the center of the base body, and a plurality of feet, the plurality of feet being provided at intervals below the base body along a first direction parallel to the support surface of the base, and each of the plurality of feet being removably connected to the base body, wherein at least one foot mounting groove is provided for mounting a foot to the base body, the foot mounting groove including a groove bottom surface and groove side surfaces connected to each other, the groove bottom surface is used to contact the top surface of the foot, and the groove side surface is located on the side of the groove bottom surface closer to the intermediate leg and is provided at a predetermined included angle with the support base surface in order to contact the side surface closer to the intermediate leg of the foot and to positionally restrict and stop the mounting operation of the foot.

[0115] Furthermore, the bottom surface of the groove includes an installation guide surface, the installation guide surface is disposed at an acute angle with the support base surface, and the distance between the installation guide surface and the support base surface gradually increases along the direction close to the middle leg, and the top surface of the foot includes a slide surface that is parallel to the installation guide surface so as to contact and mate with the installation guide surface for use in guiding the installation operation of the foot.

[0116] Further, the groove bottom surface includes a transition connection surface that is parallel to the support base surface, the mounting guide surface is connected to the groove side surface via the transition connection surface, and the foot top surface includes a contact surface that is parallel to the transition connection surface for contacting and mating with the transition connection surface.

[0117] Further, the intermediate leg includes a plurality of leg bodies spaced apart along the second direction, an upper side of each leg body is connected to the base body, and two adjacent leg bodies are connected via a first connecting plate extending along the second direction, and the first connecting plate is spaced apart from the base body to form a first escape space for inserting the forks of the forklift; or the foot includes a plurality of foot bodies spaced apart along the second direction, and an upper side of each foot body is connected to the base body, and adjacent The two foot bodies are connected via a second connecting plate extending along the second direction, where the second connecting plate is spaced apart from the base body to form a second escape space for inserting the forks of a forklift, or the intermediate leg and the foot are connected via a third connecting plate extending along the first direction, where the third connecting plate is spaced apart from the base body to form a third escape space for inserting the forks of a forklift, where the first direction and the second direction are perpendicular to each other.

[0118] Furthermore, the base body is provided with a position regulating protrusion that is provided below the base body and extends along a first direction, and the foot is provided with a protrusion position regulating groove for inserting and combining with the position regulating protrusion, the protrusion position regulating groove penetrating along the first direction, the protrusion position regulating groove being fitted into the position regulating protrusion and being arranged to be slidable relative to the position regulating protrusion along the first direction.

[0119] Furthermore, the number of foot mounting grooves is two, and the two foot mounting grooves are provided on opposite sides of the middle leg, respectively, and the number of feet is two, and the two feet are provided in one-to-one correspondence with the two foot mounting grooves.

[0120] The transport container further includes a plurality of anti-slip pads spaced apart on the base body and positioned at least partially on a side of the base body proximate the support base surface for use in contacting the forks of a forklift inserted beneath the base body.

[0121] Furthermore, the anti-slip pad includes a bottom pad and an anti-slip insertion portion provided above the bottom pad, and the base body is provided with an anti-slip pad insertion hole for inserting the anti-slip insertion portion, and the outer peripheral surface of the anti-slip insertion portion is inserted into and combined with the inner wall surface of the anti-slip pad insertion hole, and here, the outer peripheral surface of the anti-slip insertion portion is provided with an anti-slip insertion protrusion for being tightly fitted and connected to the anti-slip pad insertion hole by the anti-slip insertion protrusion.

[0122] Furthermore, the anti-slip insertion portion includes a plurality of insertion posts spaced apart around the center line of the anti-slip pad, and the outer peripheral surface of the insertion post is provided with a first anti-slip insertion protrusion extending circumferentially around the anti-slip insertion portion and a second anti-slip insertion protrusion extending along the center line of the anti-slip pad.

[0123] Furthermore, the anti-slip insertion portion includes at least one insertion strip arranged in the center of the multiple insertion posts, the insertion strip extending along a direction parallel to the bottom pad, and multiple separators are arranged in the anti-slip pad insertion hole to divide the anti-slip pad insertion hole into multiple insertion cavities, and each of the insertion posts and insertion strips is inserted into and combined with one of the multiple insertion cavities.

[0124] Furthermore, the box body includes an operating handle provided on the auxiliary door, and the operating handle is used to move the auxiliary door upward so as to pull the second fixing part out from within the first fixing part and to set the auxiliary door in an open position.

[0125] Furthermore, the first fixing part includes a fixing sleeve and the second fixing part includes a fixing insert, at least a portion of the fixing insert being inserted into the fixing sleeve such that the auxiliary door is in the closed position.

[0126] Furthermore, a fork position control groove is provided on the end surface of the second side panel facing the auxiliary door, and the transport container further includes a position control fork provided at one end close to the door body of the auxiliary door, the position control fork being hingedly connected to the auxiliary door, a first end of the position control fork being located in the fork position control groove and a second end of the position control fork extending in a direction close to the door body, such that, in the process of the door body sliding towards the closed position, the second end of the position control fork pushes and rotates the position control fork, whereby the first end of the position control fork abuts against the door body and the first end of the position control fork abuts against the inner wall surface of the fork position control groove.

[0127] Furthermore, the position control fork is connected to the auxiliary door by a position control rotating shaft, and a torsion spring is fitted into the position control rotating shaft so that when the door body is in the open state, the torsion spring moves the position control fork and rotates it to its initial position.

[0128] The transport container further includes a pushing block provided on the door body and protruding from the door body in a direction closer to the auxiliary door, the pushing block including a first pushing surface and having a first included angle between the first pushing surface and a horizontal plane for pushing and rotating the position restricting fork by contacting the position restricting fork via the first pushing surface during the process of sliding of the door body.

[0129] Furthermore, the side panel has an insertion hole, and the transport container further includes a balance insert, which is provided at the bottom of the auxiliary door, with at least a portion of the balance insert being inserted into the insertion hole, and the auxiliary door moves the balance insert so that it is movable along the vertical direction so that the auxiliary door is inserted into or pulled out from the insertion hole, and there are multiple balance inserts, and the multiple balance inserts are provided at equal intervals on the auxiliary door. Effect of the Invention

[0130] When the technical solution of the present application is applied, a transport container includes a box having an accommodating space for accommodating goods therein, the box includes a supporting skeleton and a protective coating coated on the supporting skeleton, where the supporting skeleton is made of a metal material and the protective coating is made of a plastic material. The metal supporting skeleton supports the entire transport container, and a layer of protective coating is coated on the supporting skeleton to further reinforce the loading capacity of the supporting skeleton, satisfy the pressure-bearing capacity of the transport container, reduce the weight of the transport container, and prevent the transport container from being deformed or cracked when transporting goods with unstable chemical or physical properties. [Brief description of the drawings]

[0131] The drawings constituting a part of this application are provided for a better understanding of the application, and the illustrative embodiments and the description thereof are for the purpose of interpreting the application and are not intended to unduly limit the application. [Figure 1] FIG. 2 is a schematic diagram showing a structure of a first angle of view of a transport container according to the present application. [Diagram 2] FIG. 2 is a schematic diagram showing a structure of a second angle of view of a transport container according to the present application. [Diagram 3] FIG. 13 is a schematic diagram showing a structure of a third angle of view of a transport container according to the present application. [Figure 4] FIG. 2 is a schematic diagram showing the structure of a supporting framework of a transport container according to the present application. [Diagram 5]1 is a schematic diagram showing a structure of a first angle of view at which a door body opens in a transport container according to the present application. FIG. [Figure 6] FIG. 6 is an enlarged view of part A in FIG. 5. [Figure 7] FIG. 6 is an enlarged view of part B in FIG. 5. [Figure 8] 10 is a schematic diagram showing a structure of a second angle of view at which a door body opens in the transport container according to the present application. FIG. [Figure 9] FIG. 9 is an enlarged view of part C in FIG. [Figure 10] 1 is a schematic diagram showing a combination of an engagement portion and an engagement support bar of a transport container according to the present application. [Figure 11] 13 is a schematic diagram showing a structure of a third angle of view when a door body opens in the transport container according to the present application. FIG. [Figure 12] FIG. 12 is an enlarged view of part D in FIG. [Figure 13] FIG. 2 is a schematic diagram showing the structure of the transport container according to the present application when it is in a folded state. [Figure 14] FIG. 2 is a schematic diagram showing the installation of a pivot assembly of a shipping container according to the present application. [Figure 15] FIG. 15 is an enlarged view of part F in FIG. [Figure 16] 1 is a schematic diagram showing the structure of a first embodiment of an auxiliary door for a transport container according to the present application; [Figure 17] FIG. 2 is a schematic diagram showing the structure of a pivot assembly in a shipping container according to the present application. [Figure 18] 1 is a cross-sectional view showing the installation of a pivot assembly in a shipping container according to the present application. [Figure 19] 1 is a schematic diagram showing a structure of a first angle of view of a base in a transport container according to the present application. FIG. [Figure 20] FIG. 20 is an enlarged view of part O in FIG. [Figure 21] FIG. 20 is an enlarged view of a portion P in FIG. [Figure 22] 2 is a schematic diagram showing the structure of a first side plate in the transport container according to the present application. FIG. [Figure 23] FIG. 23 is an enlarged view of a portion T in FIG. 22. [Figure 24]2 is a schematic diagram showing the structure of a side panel framework of a first side panel in a transport container according to the present application. FIG. [Diagram 25] FIG. 25 is an enlarged view of a U portion in FIG. 24. [Figure 26] FIG. 2 is a side view showing an insertion framework of a first side panel in a transport container according to the present application. [Figure 27] FIG. 2 is a front view showing the mounting framework of a first side panel in the transport container according to the present application. [Figure 28] FIG. 2 is a schematic diagram showing the structure of a base frame in a shipping container according to the present application. [Figure 29] FIG. 29 is an enlarged view of a portion S in FIG. 28. [Diagram 30] FIG. 29 is an enlarged view of part R in FIG. 28. [Diagram 31] 2 is a schematic diagram showing a side panel framework of a second side panel in a transport container according to the present application. FIG. [Diagram 32] FIG. 32 is a schematic diagram showing the structure of W in FIG. 31. [Diagram 33] 2 is a schematic diagram showing the structure of a second side panel in the transport container according to the present application. FIG. [Diagram 34] FIG. 34 is an enlarged view of part V in FIG. 33. [Diagram 35] FIG. 2 is a side view showing the mounting framework of the second side panel in the transport container according to the present application. [Diagram 36] FIG. 2 is a front view showing the mounting framework of the second side panel in the transport container according to the present application. [Figure 37] 11 is a schematic diagram showing a structure of a second angle of view of a base in the transport container according to the present application. FIG. [Figure 38] 13 is a schematic diagram showing a structure of a third angle of view of a base in the transport container according to the present application. FIG. [Figure 39] FIG. 1 shows a structural schematic diagram of a transport container according to the present invention in which protective plates are in a shielding state. [Diagram 40] FIG. 2 shows a structural schematic diagram of the transport container according to the present application in which the protective plates are in a shielding state. [Diagram 41] 1 is a schematic diagram showing the structure of a socket member in a transport container according to the present application. [Diagram 42]11 is a schematic diagram showing a fourth angle of view structure of a base in the transport container according to the present application. FIG. [Diagram 43] FIG. 2 is a schematic diagram showing a first angle of view structure of a leg in a transport container according to the present application. [Diagram 44] 11 is a schematic diagram showing a second angle of view structure of the legs in the transport container according to the present application. FIG. [Diagram 45] FIG. 43 is an enlarged view of part K in FIG. 42. [Figure 46] FIG. 43 is an enlarged view of part J in FIG. 42. [Figure 47] FIG. 45 is an enlarged view of part I in FIG. 44. [Figure 48] FIG. 2 is a schematic diagram showing the structure of an anti-slip pad in a shipping container according to the present application. [Figure 49] FIG. 2 is a schematic diagram showing the structure of a bolt in a transport container according to the present application. [Figure 50] FIG. 2 is a plan view of a bolt in a shipping container according to the present application. [Figure 51] FIG. 2 is a schematic diagram showing the installation of a buffer bar in a shipping container according to the present application. [Figure 52] FIG. 2 is a schematic diagram showing the structure of a buffer bar in a shipping container according to the present application. [Diagram 53] FIG. 2 is a schematic diagram showing a combination of a buffer bar and a base in a shipping container according to the present application. [Figure 54] FIG. 2 is a cross-sectional view of the installation of a buffer bar in a shipping container according to the present application. [Figure 55] FIG. 2 is a cross-sectional view of a nut mounting hole in a shipping container according to the present application. [Figure 56] FIG. 2 is a schematic diagram showing the structure of a nut in a transport container according to the present application. [Figure 57] FIG. 2 is a schematic diagram showing the structure of an observation window in a shipping container according to the present application. [Figure 58] FIG. 2 is a schematic diagram showing the installation of an observation window in a shipping container according to the present application. [Figure 59] FIG. 2 is a schematic diagram showing the structure of a second embodiment of an auxiliary door for a transport container according to the present invention. [Figure 60]FIG. 13 is a schematic diagram showing the installation of an auxiliary door of a transport container according to a second embodiment of the present invention. [Figure 61] FIG. 61 is an enlarged view of part Z in FIG. 60. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0132] In addition, the embodiments and features in the embodiments of the present application can be combined with each other as long as they are not contradictory. The present application will be described in detail below in relation to the embodiments with reference to the drawings.

[0133] Referring to Figures 1 to 61, the present application provides a shipping container, comprising a box body 1 having a storage space 100 for storing items therein, the box body 1 comprising a supporting skeleton 18 and a protective coating 19 coated on the supporting skeleton 18, wherein the supporting skeleton 18 is made of a metal material and the protective coating 19 is made of a plastic material.

[0134] In this manner, the transport container of the present application includes a box body 1 and has a storage space 100 for storing items within the box body 1, and the box body 1 includes a supporting skeleton 18 and a protective coating 19 coated on the supporting skeleton 18, where the supporting skeleton 18 is made of a metal material and the protective coating 19 is made of a plastic material. The entire transport container is supported by the supporting skeleton 18 made of a metal material, and the supporting skeleton 18 is coated with a layer of protective coating 19, which further reinforces the loading capacity of the supporting skeleton 18 and satisfies the pressure-bearing capacity of the transport container while reducing the weight of the transport container, making the transport container less likely to deform or crack when transporting items with unstable chemical or physical properties.

[0135] The protective coating 19 has a first relief opening through which the scaffold 18 contacts the article so that the article is grounded.

[0136] The supporting skeleton 18 is provided with conductive protrusions 185, the protective coating 19 is provided with second relief openings, and the conductive protrusions 185 are drilled into the second relief openings so that the end faces of the conductive protrusions 185 contact the article and the article is grounded. In this way, not only can the article be easily grounded, but the supporting skeleton 18 can also be easily clamped using the conductive protrusions 185 during the injection molding process of the box, which in turn improves the uniformity of the protective coating 19.

[0137] Preferably, the conductive protrusions 185 are multiple and the multiple conductive protrusions 185 are spaced apart on the supporting skeleton 18, and the second escape openings are multiple and the multiple second escape openings are provided in one-to-one correspondence with the multiple conductive protrusions 185.

[0138] The conductive protrusions 185 include first and second opposite end faces, the first end face being connected to the supporting skeleton 18, and the second end face of the conductive protrusions 185 being flush with the surface of the protective coating 19. In this way, the inner wall surface of the receiving space 100 can be made flat, and the problem that the conductive protrusions 185 may protrude from the protective coating 19 and damage the shipping bag can be avoided.

[0139] In addition, a grounding post 186 is provided on the bottom surface of the box 1, and the grounding post 186 is connected to the supporting skeleton 18 for grounding the goods through the grounding post 186. Preferably, the grounding post 186 is located in the center of the base 4 of the box 1, so that the center receives a large force and at the same time does not affect the operation of the forklift during the transportation of the box; during actual use, after the transport bag comes into contact with the conductive protrusion 185, the static electricity is conducted to the supporting skeleton 18 through the conductive protrusion 185, and thereby conducted to the grounding post 186 for grounding.

[0140] In a specific implementation, the supporting framework 18 includes a supporting cross beam 180, in which the supporting cross beams 180 are arranged in parallel, and a supporting longitudinal beam 181, in which the supporting longitudinal beams 181 are sequentially drilled into the supporting cross beams 180, and the supporting longitudinal beams 181 are arranged at intervals along the length direction of the supporting cross beam 180. Preferably, the supporting cross beam 180 and the supporting longitudinal beam 181 are perpendicular to each other, and the supporting longitudinal beam 181 is drilled into the supporting cross beam 180, and the surface of the supporting longitudinal beam 181 is connected to the surface of the supporting cross beam 180. In comparison with this connection method, the supporting cross beam 180 and the supporting longitudinal beam 181 are connected to each other, and the present application provides a tighter connection between the supporting cross beam 180 and the supporting longitudinal beam 181, and when the pressure in the receiving space 100 increases, the deformation of both the supporting cross beam 180 and the supporting longitudinal beam 181 can be avoided by utilizing the mutual stopper action between the supporting cross beam 180 and the supporting longitudinal beam 181.

[0141] In a specific implementation, the support cross beam 180 is a tube body, the support vertical beam 181 is a rod body, and a plurality of through holes 1810 are provided in the support vertical beam 181, and the plurality of through holes 1810 are provided at intervals along the length direction of the support vertical beam 181. When the support cross beam 180 is made a tube body and a plurality of support vertical beams 181 are provided at intervals along the length direction of the support cross beam 180, and the support cross beam 180 is supported by the plurality of support vertical beams 181 in this manner, and the support cross beam 180 is subjected to a large pressure, the support vertical beam 181 itself acts to block the support cross beam 180, and the two adjacent support vertical beams 181 divide the entire support cross beam 180 into a plurality of segments of short distances, thereby preventing the support cross beam 180 from easily deforming and thus breaking.

[0142] Preferably, the thickness of the protective coating 19 is 2 mm to 4 mm. Here, the protective coating 19 is formed by injection molding, and in the manufacturing process, the liquid injection molding raw material flows from one side to the other side of the supporting vertical beam 181 through the flow holes 1810. Therefore, by providing a plurality of flow holes 1810, not only does it have a weight reduction effect, but also the injection molding raw material is uniformly coated on the supporting vertical beam 181, and the injection molding raw material fills the flow holes 1810, further improving the loading capacity of the supporting vertical beam 181. The protective coating 19 not only makes the appearance of the transport container more beautiful, but also improves the safety of the transport container by the combination of the protective coating 19 and the supporting skeleton 18, and the transport container is less likely to deform even if it is dropped or pressed from inside or outside.

[0143] Specifically, the transport container further includes a plurality of side panels 5 arranged in sequence along the circumferential direction of the transport container to surround the storage space 100, the side panels 5 include a side panel body, the support skeleton 18 includes a side panel skeleton 182, the protective coating 19 includes a side panel coating 190 coated on the side panel skeleton 182, and the side panel skeleton 182 is provided on the side panel body. Here, the side panel skeleton 182 includes a plurality of side panel supporting horizontal beams arranged in parallel and a plurality of side panel supporting vertical beams arranged in parallel, the side panel supporting vertical beams are drilled in sequence within the plurality of side panel supporting horizontal beams, and the side panel coating 190 fills in gaps between the side panel supporting horizontal beams and the side panel supporting vertical beams to improve the pressure-bearing capacity of the side panels 5, and the side panel coating 190 flattens the inner wall surface of the side panels 5, thereby preventing the destruction of the transport bag by the side panel skeleton 182.

[0144] The shipping container of the present application further includes a base 4 including a base body 46, the support skeleton 18 includes a base skeleton 183, the protective coating 19 includes a base coating 191, the base coating 191 is coated on the base skeleton 183, and the base skeleton 183 is provided on the base body 46. The base skeleton 183 includes a plurality of base support horizontal beams arranged in parallel and a plurality of base support vertical beams arranged in parallel, the base support vertical beams are sequentially drilled into the plurality of base support horizontal beams, and the base coating 191 fills the gaps between the base support horizontal beams and the base support vertical beams to improve the loading capacity of the base 4, and the base coating 191 flattens the loading end surface of the base 4 to prevent the base skeleton 183 from destroying the shipping bag.

[0145] The transport container of the present application further includes a door body 2, the support skeleton 18 includes a door body skeleton 184, the protective coating 19 includes a door body coating 192 coated on the door body skeleton 184, and the door body skeleton 184 is provided on the door body 2. The door body 2 realizes the opening and closing of the transport container, and the door body skeleton 184 includes a plurality of door body supporting horizontal beams arranged in parallel and a plurality of door body supporting vertical beams arranged in parallel, where the door body supporting horizontal beams are tube bodies and the door body supporting vertical beams are solid rod bodies, and since the door body 2 needs to be opened and closed, the door body supporting vertical beams are solid rod bodies, which improves the pressure-bearing capacity of the door body 2, and the combination of the door body coating 192 and the door body skeleton 184 prevents the door body 2 from being deformed.

[0146] In the embodiment of the present application, as shown in Figs. 1 to 3, a plurality of side plates 5 are provided on a base 4, and the plurality of side plates 5 are sequentially provided along the circumferential direction of the base 4 to surround the storage space 100, and each side plate 5 is provided foldably relative to the base 4, and a door body 2 is provided on the top of the plurality of side plates 5, and the door body 2 is provided slidably relative to the plurality of side plates 5 so as to open and close the storage space 100, and when the door body 2 slides to a predetermined open position, the door body 2 is inverted until it is positioned to the side of the side plate 5. By folding each side plate 5 relative to the base 4, when storing or transporting a transport container without using a transport container, each side plate 5 is inverted toward the center of the base 4, and the side plate is in a folded state, and after opening the door body 2, it is positioned to the side of the side plate 5 and connected to the side plate 5, so that the door body is simultaneously moved and inverted in the process of inverting the side plate 5, and the entire transport container is folded into a folded state as shown in Fig. 12.

[0147] In order to prevent water from accumulating on the top surface of the door body 2, the door body 2 is provided with a drainage section 81 including a water inlet 810 and a drainage outlet 811 that communicate with each other, the water inlet 810 being provided on the top surface of the door body 2, and the drainage outlet 811 being provided on the side surface of the door body 2. There are a plurality of drainage sections 81, and the plurality of drainage sections 81 are provided at intervals along the circumferential direction of the door body 2. Here, the water inlet 810 and the drainage outlet 811 communicate with each other via a drainage passage that is inclined with respect to the top surface of the door body 2, so that the water inlet 810 is provided on the top surface of the door body 2, the drainage outlet 811 is provided on the side surface of the door body 2, and a plurality of drainage sections 81 are provided, and the water on the top surface of the door body 2 flows to the side surface of the door body 2 through the water inlet 810 and is discharged along the side surface of the box body 1.

[0148] In order to avoid relative movement between two adjacent transport containers, which could occupy space or cause the transport containers to fall when the entire transport containers are stacked for transport or storage, a first positioning portion 82 is provided on the top surface of the door body 2 and a second positioning portion 83 is provided on the bottom surface of the base 4, and the first positioning portion 82 of one of the two stacked transport containers is inserted into the second positioning portion 83 of the other transport container in order to position the two adjacent transport containers.

[0149] Specifically, the first positioning portion 82 protrudes from the top surface of the door body 2, there are multiple first positioning portions 82, and the multiple first positioning portions 82 are provided at intervals along the circumferential direction of the door body 2, and the second positioning portion 83 includes an insertion hole 830, and at least a part of the first positioning portion 82 is inserted into the insertion hole 830. Here, the insertion hole 830 is provided in the foot 48 of the base 4. The first positioning portion 82 includes a first positioning protrusion 821, a second positioning protrusion 822, and a third positioning protrusion 823, and the second positioning portion 83 includes a first positioning groove 831, a second positioning groove 832, and a third positioning groove 833.

[0150] When multiple transport containers are stacked sequentially along the vertical direction, the base of the upper of two adjacent transport containers can be aligned with the door body of the lower of the two adjacent transport containers without the need for multiple adjustments, solving the problem of the long time required to stack transport containers in the prior art, improving stacking efficiency, and since the two adjacent transport containers are positioned by the positioning structure, the upper transport container cannot slide relatively in a direction parallel to the support base surface of the transport container, improving stacking safety.

[0151] Furthermore, the box 1 is a cube, a plurality of first positioning protrusions 821 are provided above the door body 2 at intervals along the first direction, and each of the first positioning protrusions 821 has a strip-shaped structure extending along the second direction, a plurality of first positioning grooves 831 are provided below the base 4 in one-to-one correspondence with the plurality of first positioning protrusions 821, and / or four second positioning protrusions 822 are provided above the door body 2, respectively at four corners of the door body 2, and four second positioning grooves 832 are provided below the base 4 in one-to-one correspondence with the four second positioning protrusions 822, and / or Above the door body 2, a plurality of third positioning protrusions 823 are provided at intervals in the center of the door body 2, and below the base 4, a plurality of third positioning grooves 833 are provided in a one-to-one correspondence with the plurality of third positioning protrusions 823. Above the door body 2, two fourth positioning protrusions 824 are provided at intervals along the first direction and positioned on opposite sides of the door body 2, and below the base 4, two fourth positioning grooves 834 are provided in a one-to-one correspondence with the two fourth positioning protrusions 824, where the first direction and the second direction are perpendicular to each other and are both parallel to the support surface of the base 4.

[0152] Further, the base 4 includes a base body 46, an intermediate leg 47 provided in the center of the base body 46, and a plurality of feet 48, the plurality of feet 48 being provided at intervals below the base body 46 along the first direction, and each of the feet 48 being removably connected to the base body 46, wherein at least one foot mounting groove 460 is provided for mounting the foot 48 to the base body 46, the foot mounting groove 460 including a groove bottom surface 461 and a groove side surface 462 connected to each other, the groove bottom surface 461 is used for contacting the top surface of the foot 48, and the groove side surface 462 contacts the side surface of the foot 48 closer to the intermediate leg 47, and is located on the side of the groove bottom surface 461 away from the intermediate leg 47 and is provided at a predetermined included angle with the support base surface in order to positionally regulate and stop the mounting operation of the foot 48.

[0153] Further, the intermediate leg 47 includes a plurality of leg bodies 471 spaced apart along the second direction, and an upper side of each leg body 471 is connected to the base body 46, and two adjacent leg bodies 471 are connected to each other via a first connecting plate 472 extending along the second direction, and the first connecting plate 472 is spaced apart from the base body 46 to form a first escape space for inserting the forks of the forklift, and / or the foot 48 includes a plurality of foot bodies 483 spaced apart along the second direction, and an upper side of each foot body 483 is connected to the base body 46. Each of the intermediate legs 47 and the foot 48 is connected to the base body 46, and two adjacent foot bodies 483 are connected via a second connecting plate 484 extending along the second direction, where the second connecting plate 484 is spaced apart from the base body 46 to form a second escape space for inserting the forks of a forklift, and / or the intermediate leg 47 and the foot 48 are connected via a third connecting plate 478 extending along the first direction, where the third connecting plate 478 is spaced apart from the base body 46 to form a third escape space for inserting the forklift.

[0154] Furthermore, the first positioning groove 831 is provided in the third connecting plate 478, and / or the second positioning groove 832 is provided in the foot main body 483, and / or the third positioning groove 833 is provided in the leg main body 471, and the fourth positioning groove is provided in the foot main body 483.

[0155] Furthermore, the number of foot mounting grooves 460 is two, and the two foot mounting grooves 460 are provided on opposite sides of the intermediate leg 47, respectively, and the number of feet 48 is two, and the two feet 48 are provided in one-to-one correspondence with the two foot mounting grooves 460.

[0156] As shown in Figures 5 to 12, the multiple side panels 5 include adjacent first side panel 51 and second side panel 52, and the transport container further includes a hinge assembly 3 provided on the first side panel 51, and the hinge assembly 3 includes a first leaf 31 and a second leaf 32 hinged to each other, the first leaf 31 is fixedly connected to the first side panel 51, the second leaf 32 is provided with a first combination portion 320, and the door body 2 is provided with a second combination portion 20, and when the door body 2 opens to a predetermined open position, the second combination portion 20 engages with the first combination portion 320, and the door body 2 flips over together with the second leaf 32, moving the door body 2 to the side of the first side panel 51. In this way, when the door body 2 slides to a predetermined open position in the process of sliding from the closed position to the open position, the second combination part 20 on the door body 2 engages with the first combination part 320, and as the door body 2 continues to move, the second leaf 32 is moved and inverted relative to the first leaf 31, at which point the door body 2 is inverted to the side of the box body 1 along with the second leaf 32, bringing the door body 2 to the open position, and the second combination part 20 engages with the first combination part 320, so that the door body 2 is held in the open position. In this way, the arrangement of items by the worker when the door body 2 is in the open position is not affected, and the door body 2 can be opened from the top of the box body 1 to the side of the box body 1, solving the problem in the prior art that the opening range is limited due to the door body 2 being directly hinged to the box body 1.

[0157] In the present application, the hinge assembly 3 is provided only on the box body 1, and the second leaf 32 in the hinge assembly 3 and the door body 2 are removably combined, and the way in which the door body 2 opens is changed, changing the conventional direct reversal opening of the door body 2 to a combination of sliding opening and reversal, and further, when the door body 2 slides to a specified open position, it combines with the second leaf 32 to realize reversal of the door body 2.

[0158] A position regulating chute 11 is provided on the second side panel 52, and an opening of the position regulating chute 11 faces the inside of the box body 1, and at least a part of the door body 2 is inserted into the position regulating chute 11 and moves along the extending direction of the position regulating chute 11. In this way, the position of the door body 2 can be regulated by the top surface of the position regulating chute 11, and when the pressure inside the box body 1 increases, the position of the door body 2 is prevented from being pushed open by the restricting action of the position regulating chute 11, improving the strength of the door body 2.

[0159] The transport container further includes a position regulating member 13 provided on the first side plate 51, the first side plate 51 has a second top surface 12, the position regulating member 13 protrudes relative to the second top surface 12, the second side plate 52 has a first top surface 10, and the door body 2 is provided with an engagement portion 21, at least a portion of which engages with the position regulating member 13 to bring the door body 2 to the closed position. In this way, during the process of closing the door body 2, the engagement of the engagement portion 21 with the position regulating member 13 alerts the worker that the door body 2 has already slid to the closed position, and further prevents the door body 2 from exceeding the slide stroke.

[0160] In the present application, there are a plurality of position regulating members 13, which are provided at intervals along the extension direction of second top surface 12, and there are a plurality of engagement portions 21, which are provided in one-to-one correspondence with the plurality of position regulating members 13. In this way, by combining the plurality of engagement portions 21 with the plurality of position regulating members 13, it is possible to position the door body 2 and ensure the accuracy of combination between the door body 2 and box body 1.

[0161] In the embodiment of the present application, the position regulating member 13 includes a support column 130 provided on the second top surface 12, and a position regulating dog 131 provided on the support column 130, the position regulating dog 131 having a projected area of ​​the position regulating dog 131 in an orthogonal projection on a horizontal plane larger than that of the support column 130 in an orthogonal projection on the horizontal plane, the engaging portion 21 includes an engaging opening 210, and at least a part of the support column 130 engages within the engaging opening 210. By making the projected area of ​​the position regulating dog 131 in an orthogonal projection on a horizontal plane larger than that of the support column 130 in an orthogonal projection on the horizontal plane, even when the door body 2 is in the closed position, the position regulating dog 131 and the engaging portion 21 have a blocking effect in the vertical direction, and by combining with the position regulating chute 11, the door body 2 can be prevented from being pushed open.

[0162] 8, an engagement support bar 22 is further provided on the door body 2, and both sides of the engagement support bar 22 have a gap between them and the door body 2 and the second top surface 12, and an engagement opening 210 is provided in the engagement support bar 22. The blocking effect of the position regulating dog 131 on the main body of the engagement support bar 22 surrounding the engagement opening 210 ensures the strength of the door body 2 when it is in the closed position, and ensures the sealing property and pressure resistance of the box body 1.

[0163] In order to enable the door body 2 to slide smoothly, as shown in FIG. 8, a relief portion 23 is provided in the door body 2, which is recessed into the inner wall surface of the door body 2, and the relief portion 23 allows the position control member 13 to escape as the door body 2 moves.

[0164] As shown in Fig. 9, the box 1 is provided with a stopper member 14 including a first body 141, a second body 142, and a third body 143 connected in sequence, and the first body 141 is provided on the first top surface 10 of the box 1 to surround the position regulating chute 11 between the first body 141, the second body 142, and the third body 143, and faces the third body 143. Baffles 15 are provided on the first body 141 and the third body 143, and the baffle 15 faces the second body 142, and there is a passage gap between the two baffles 15 for the door body 2 to pass through. By blocking the door body 2 with the baffle 15, the door body 2 always slides in the position regulating chute 11, and the third body 143 blocks the door body 2 in the vertical direction, preventing the door body 2 from being pushed open.

[0165] Specifically, the stopper member 14 includes a first stopper member 144 and a second stopper member 146, which are respectively provided on either side of the intermediate stopper 16, and the first stopper member 144 regulates and guides the position of the first door body 27, and the second stopper member 146 regulates and guides the position of the second door body 28.

[0166] In concrete implementation, the transport container further includes a sliding plate 24, which is provided on the door body 2, and is connected between the sliding plate 24 and the door body 2 by a connecting tab 25, and has an included angle between the plate surface of the sliding plate 24 and the surface of the connecting tab 25, and the sliding plate 24 is combined with the position regulating chute 11 so that the door body 2 slides along the extending direction of the position regulating chute 11. Preferably, the sliding plate 24 and the connecting tab 25 are perpendicular to each other, the sliding plate 24 is perpendicular to the first top surface 10, and the connecting tab 25 is parallel to the first top surface, thus blocking the sliding plate 24 with the baffle 15 to prevent the sliding plate 24 from slipping out of the position regulating chute 11, and at the same time, the connecting tab 25 connects the sliding plate 24 and the door body 2, and the connecting tab 25 passes through the passing gap between the two baffles 15.

[0167] A guide end surface 240 is provided at the end of the sliding plate 24, the guide end surface 240 is an arc surface, the third body 143 is provided with an escape notch 1430, and at least a part of the guide end surface 240 contacts the end surface of the third body 143 surrounding the escape notch 1430 so that the sliding plate 24 moves into the position regulating chute 11. When the door body 2 moves from the open position to the closed position in this way, the door body 2 is first lifted and the sliding plate 24 is inserted into the position regulating chute 11, and in order to avoid the sliding plate 24 being displaced from the position regulating chute 11 and the door body 2 becoming stuck, the guide end surface 240 at the end of the sliding plate 24 is bonded to the escape notch 1430 on the third body 143 to guide the sliding plate 24 when the door body 2 is further lifted and gradually moves to the horizontal position, ensuring that the door body 2 can slide to the closed position along the horizontal direction.

[0168] Specifically, the transport container further includes an intermediate stopper 16, which is provided on the first top surface 10 of the box body 1 and is located at the center of the first top surface 10, the intermediate stopper 16 is cylindrical, the main body of the intermediate stopper 16 is provided with a position control notch 160 including a position control notch, and a connection notch 250 is provided in the connection tab 25, at least a portion of the connection notch 250 engages with the position control notch, and the blocking action of the connection notch 250 by the position control notch causes the door body 2 to be in the closed position.

[0169] There are two first side plates 51, and the two first side plates 51 are provided facing each other along a first direction with a gap therebetween. There are two second side plates 52, and the two second side plates 52 are provided facing each other along a second direction with a gap therebetween. The two first side plates 51 are each provided with a hinge assembly 3, and the two second side plates 52 are each provided with a position regulating chute 11. The door body 2 includes a first door body 27 and a second door body 28, and the first door body 27 and the second door body 28 are , and open toward the sides of the two first side plates 51, respectively, and the two second side plates 52 are provided with intermediate stoppers 16, which are located at the center of the top surface of the second side plates 52 and extend along the sliding direction of the door body 2, and each of the intermediate stoppers 16 is provided with a position restricting notch 160, and the first door body 27 and the second door body 28 contact the position restricting notch 160 so as to bring the first door body 27 and the second door body 28 into the closed position. Specifically, each of the connection tabs 25 on the first door body 27 and the connection tabs 25 on the second door body 28 is provided with a connection notch 250, and at least a part of the connection notch 250 engages with the position restricting notch, and the door body 2 is brought into the closed position by the blocking action of the connection notch 250 by the position restricting notch.

[0170] Here, the two first top surfaces 10 and the two second top surfaces 12 collectively surround an opening for placing an article, and the door body 2 corresponds to the opening so as to open and close the box body 1.

[0171] The first combination part 320 is interference-fitted to the second combination part 20, the first combination part 320 being a combination opening, and the second combination part 20 being a combination boss. By interference-fitting the first combination part 320 and the second combination part 20, the door body 2 can utilize the second combination part 20 to move and reverse the second leaf 32 to hold the door body 2 in the open position.

[0172] In a specific implementation, the first combination portion 320 is a combination opening, and the second combination portion 20 includes a combination column 201 provided on the door body 2, and a position control stopper 202 provided on the combination column 201, such that at least a portion of the combination column 201 engages within the combination opening so that the position control stopper 202 moves the second leaf 32 to invert it, and the blocking action of the combination column 201 by the combination opening positions the door body 2 to the side of the box body 1. Here, FIG. 11 shows a separate structure of the door body 2 and the hinge assembly 3, where the combination column 201 and the combination opening are engaged with each other, and the blocking action of the second leaf 32 by the position control stopper 202 causes the door body 2 to move the second leaf 32 and invert to the side of the box body 1, and at this time, the main body of the second leaf 32 surrounding the combination opening blocks the combination column 201, holding the door body 2 in the open position.

[0173] Specifically, when the second leaf 32 is implemented, the second leaf 32 has an initial position and a reverse position, at least a part of the second leaf 32 is located above the first leaf 31 so that the second leaf 32 is in the initial position, and there is a passing gap between the first leaf 31 and the second leaf 32, and at least a part of the second combination part 20 engages with the first combination part 320 through the passing gap. When the door body 2 is in the closed position, the second leaf 32 is correspondingly in the initial position, and when the door body 2 needs to be opened, the door body 2 is slid to a predetermined open position, at this position, the position regulating stopper 202 contacts the second leaf 32 through the passing gap, the combination column 201 engages in the combination opening, and the door body 2 continues to slide, the second leaf 32 is moved by the position regulating stopper 202 to reverse, and at the same time, the door body 2 is moved and reversed, and when the second leaf 32 is reversed by 90°, the door body 2 is reversed to the side of the box body 1. When the second leaf 32 is in the initial position, a passing gap is provided between the second leaf 32 and the first leaf 31, so that the combination column 201 engages in the combination opening, and at the same time, the position control stopper 202 is ensured to combine with the second leaf 32.

[0174] Furthermore, the second leaf 32 includes a hinge end and a combination end provided opposite to each other, the hinge end of the second leaf 32 is hingedly connected to the first leaf 31, the combination end of the second leaf 32 extends toward the inside of the box 1, and a first combination portion 320 is provided at the combination end of the second leaf 32, which is a combination opening toward the inside of the box 1. In this way, the second leaf 32 and the door body 2 can be accurately combined, and it is ensured that the door body 2 can be fully opened.

[0175] The hinge assembly 3 further includes a receiving member 33 provided on the second leaf 32, the receiving member 33 having a receiving end surface which is an arcuate surface, at least a part of the receiving end surface contacting the door body 2 to support the door body 2. By providing the receiving member 33, it is possible to prevent the door body 2 from being deformed during the repeated sliding process, which may cause an error in the combination with the second leaf 32, and at the same time, the supporting action of the receiving end surface prevents the door body 2 from pressing against the articles in the box 1.

[0176] In the present application, the second leaf 32 includes a first inverted surface and a second inverted surface provided opposite to each other, the first inverted surface faces the first leaf 31, and the receiving member 33 is provided on the second inverted surface. In this way, the overall structure of the hinge assembly 3 is made more compact, and it is not necessary to separately provide the receiving member 33 on the box body 1 to support the door body 2, and the combination between the receiving member 33 and the first combining part 320 ensures that the door body 2 can be accurately combined with the first combining part 320 while receiving the supporting action of the receiving member 33.

[0177] In order to easily fix the receiving member 33, the hinge assembly 3 further includes a support frame 34, which is provided on the second leaf 32, the support frame 34 protruding from the surface of the second leaf 32, the number of the support frames 34 being two, the two support frames 34 being provided opposite to each other with a gap therebetween, the receiving member 33 being provided between the two support frames 34, and the receiving member 33 being connected to the two support frames 34, respectively. Here, a rotating shaft is provided on the support frame 34, the receiving member 33 is drilled into the transmission shaft, and the receiving end surface protrudes from the top surface of the support frame 34 so that the receiving end surface comes into contact with the door body 2 preferentially rather than the support frame 34.

[0178] Specifically, when this is implemented, the door body 2 is provided with a position restriction groove 26 to be combined with the receiving member 33, the position restriction groove 26 extends along the sliding direction of the door body 2, at least a part of the receiving member 33 is located within the position restriction groove 26, and at least a part of the receiving end face contacts the groove bottom face of the position restriction groove 26. In this way, the door body 2 can be slid along a predetermined trajectory by utilizing the stopper action between the receiving member 33 and the groove side wall face of the position restriction groove 26, which prevents deviation from occurring in the movement trajectory of the door body 2 during the repeated sliding process, and improves the combination accuracy of the door body 2 and the hinge assembly 3.

[0179] In the embodiment of the present application, the receiving member 33 is provided to be rotatable around the second predetermined axis and / or the receiving member 33 is a bearing. In this way, the movement of the door body 2 can be made smoother and the friction force between the door body 2 and the receiving member 33 can be reduced.

[0180] In the present application, the first door body 27 and the second door body 28 have the same structure, and each of the two first side plates 51 is provided with a hinge assembly 3, and each of the two second side plates 52 is provided with a position regulating chute 11 and an intermediate stopper 16.

[0181] The first door body 27 has a first closing end face, and the second door body 28 has a second closing end face, the first closing end face and the second closing end face are bonded to each other so that the first door body 27 and the second door body 28 are in a closed position, a first closing step structure is provided on the first closing end face and a second closing step structure is provided on the second closing end face, and when the first door body 27 and the second door body 28 are in a closed state, the first closing step structure and the second closing step structure fit together to form a labyrinth structure, thus improving the sealing effect between the first door body 27 and the second door body 28 and improving the waterproof performance.

[0182] In order to ensure that the first door body 27 and the second door body 28 are locked to each other when in the closed position, the shipping container further includes a joint assembly 29 including a first joint portion 291 and a second joint portion 292, the first joint portion 291 and the second joint portion 292 being engaged with each other so as to interrupt each other, and the first joint portion 291 or the second joint portion 292 being rotatably provided around a predetermined axis, wherein the first joint portion 291 is provided on the first door body 27 and the second joint portion 292 is provided on the second door body 28, or the first joint portion 291 is provided on the second door body 28 and the second joint portion 292 is provided on the first door body 27. In this way, the first joint 291 and the second joint 292 are hooked together, which further blocks the first joint 291 and the second joint 292 from each other, preventing the first door body 27 and the second door body 28 from moving in the opening direction, improving the joint strength between the first door body 27 and the second door body 28, and when it is necessary to open the box body 1, the first joint 291 or the second joint 292 is rotated and the two are separated to open the box body 1.

[0183] In the present application, preferably, the first door body 27 has a first joint 291 and a second joint 292 spaced apart, the second door body 28 has a first joint 291 and a second joint 292 spaced apart, the first joint 291 on the first door body 27 and the second joint 292 on the second door body 28 are not spaced apart, and the second joint 292 on the first door body 27 and the first joint 291 on the second door body 28 are not spaced apart, thereby ensuring the strength of the first door body 27 and the second door body 28 in the closed state and avoiding the problem of the first door body 27 or the second door body 28 opening due to shaking or up and down during transportation.

[0184] 5 to 7, a blocking portion 2910 is provided in the first joint 291, and a preset included angle is formed between the extending direction of the blocking portion 2910 and the extending direction of the first joint 291, and the blocking portion 2910 blocks the second joint 292. By providing the blocking portion 2910, the combined strength of the first joint 291 and the second joint 292 is improved.

[0185] In the embodiment of the present application, the first joint 291 includes a latch pin, the second joint 292 includes an insertion hole, the blocking portion 2910 is provided at the end of the latch pin, and at least a part of the latch pin is drilled into the insertion hole so that the blocking portion 2910 blocks the main body of the second door body 28 surrounding the insertion hole. After the latch pin penetrates the insertion hole, the first joint 291 is rotated to place the blocking portion 2910 in the blocking position and lock the first door body 27 and the second door body 28, and then the first joint 291 is rotated in the opposite direction to place the blocking portion 2910 in the open position and allow the first door body 27 and the second door body 28 to slide. Preferably, the insertion hole extends along the sliding direction of the first door body 27 or the second door body 28.

[0186] Furthermore, the blocking portion 2910 includes an elbow 2911 provided at the end of the latch pin, and the elbow 2911 is integral with the latch pin and blocks the main body of the second door body 28 surrounding the insertion hole by the elbow 2911. This simplifies the structure and is easy to implement, and the blocking action of the latch pin by the insertion hole in this way can prevent the first door body 27 and the second door body 28 from being pushed open by the high-pressure object in the box 1.

[0187] Specifically, the second joint 292 includes a strip-shaped hole, and the first joint 291 is provided to be rotatable around a predetermined axis. The first joint 291 has a joint position and an open position. When the first joint 291 is rotated to the open position, the elbow 2911 is rotated in a direction parallel to the extension direction of the strip-shaped hole, and thus the first joint 291 can be pulled out from the strip-shaped hole, and the first door body 27 and the second door body 28 can be smoothly opened. When the first door body 27 and the second door body 28 are in the closed position, the first joint 291 is inserted into the strip-shaped hole, and the first joint 291 is rotated, and the elbow 2911 is rotated to a position at a certain angle with respect to the extension direction of the strip-shaped hole, so that the elbow 2911 can block the main body of the second door body 28 surrounding the strip-shaped hole, and the first door body 27 and the second door body 28 are locked.

[0188] An attachment hole 270 is provided in the first door body 27 or the second door body 28, and at least a part of the first joint portion 291 is drilled in the attachment hole 270, and the joint assembly 29 further includes an operating handrail 293 that is connected to the first joint portion 291 and moves and rotates the first joint portion 291 by operating the operating handrail 293. In this way, it becomes easy for an operator to rotate the first joint portion 291 to open and close the first door body 27 and the second door body 28.

[0189] In order to facilitate the sliding operation of the first door body 27 and the second door body 28, a pull handrail 280 is provided on both the first door body 27 and the second door body 28, and the pull handrail 280 protrudes from the surface of the first door body 27 and the second door body 28. By operating the pull handrail 280, the first door body 27 and the second door body 28 are moved and slid.

[0190] 14 to 18, in a first embodiment of the auxiliary door according to the present application, an auxiliary opening 507 is provided in the second side panel 52, and the transport container further includes an auxiliary door 6 provided in the second side panel 52 and positioned at the auxiliary opening 507, the auxiliary door 6 having an open position and a closed position for opening and closing the auxiliary opening 507. A first fixing portion 57 is provided on a plate body of the second side panel 52 surrounding the auxiliary opening 507, and a second fixing portion 60 is provided on a circumferential side surface of the auxiliary door 6, and the first fixing portion 57 engages with the second fixing portion 60 so that the auxiliary door 6 is in the closed position. By providing the auxiliary opening 507 in the second side panel 52 and the auxiliary door 6, the auxiliary door 6 can be opened and closed to facilitate the organization of the transport bags in the transport container, thereby preventing the transport bags from becoming wrinkled and pressing against the items. Furthermore, the first fixing portion 57 and the second fixing portion 60 engage with each other to fix the auxiliary door 6 in the closed position, thereby preventing the auxiliary door 6 from opening due to the transport container shaking or swaying up and down during transport.

[0191] The transport container further includes a pivot assembly 7, the pivot assembly 7 including a rotating member 70 provided on a plate body of the second side panel 52 surrounding the auxiliary opening 507, the rotating member 70 being rotatably provided around a predetermined axis, and a connecting member 71 provided on the auxiliary door 6, the connecting member 71 including a connecting passage 710, at least a portion of the rotating member 70 being bored within the connecting passage 710, and the connecting member 71 rotating the auxiliary door 6 by the stopper action between the rotating member 70 and the inner wall surface of the connecting passage 710. The auxiliary door 6 is rotatably provided for opening and closing by connecting the pivoting member 70 and the connecting member 71. When the auxiliary door 6 is opened, the pivoting member 70 is inserted into the connecting passage 710, and therefore, the blocking action between the pivoting member 70 and the connecting passage 710 prevents the auxiliary door 6 from being separated from the second side panel 52. During use, the operator can simply pull the auxiliary door 6 strongly to separate the first fixing portion 57 and the second fixing portion 60 and open the auxiliary door 6.

[0192] In a specific implementation, the second side panel 52 has a first end face 5011, a second end face 5012 and a third end face 5013 connected to each other, the first end face 5011 faces the third end face 5013 so as to surround the auxiliary opening 507 between the first end face 5011, the second end face 5012 and the third end face 5013, the first fixing portion 57 is provided on the first end face 5011 and / or the third end face 5013, and the pivoting member 70 is provided on the second end face 5012. Preferably, a first fixing portion 57 is provided on both the first end face 5011 and the third end face 5013, the auxiliary door 6 has a first mounting surface facing the first end face 5011 and a third mounting surface facing the third end face 5013, and a second fixing portion 60 is provided on both the first mounting surface and the third mounting surface. In this way, when the auxiliary door 6 is opened, the auxiliary door 6 can be suspended in the direction of the base 4 by its own weight, thereby eliminating the need to fix the open auxiliary door 6, and at the same time, the auxiliary door 6 does not affect the organization of the transport bag by the worker.

[0193] Here, the connecting passage 710 extends along the horizontal direction, the rotating member 70 is loosely fitted in the connecting passage 710, and is provided so as to be movable along the vertical direction by moving the connecting member 71 by the auxiliary door 6. In this way, the auxiliary door 6 is lifted upward, and the second fixing block 601 of the second fixing part 60 is moved to be pulled out from within the locking groove 5702 of the first fixing part 57, thereby rotating the auxiliary door 6.

[0194] In order to facilitate the pivotal connection between the auxiliary door 6 and the second side panel 52, the pivot assembly 7 further includes a fixed seat 72 provided on the second side panel 52, and the rotating member 70 includes a rotating shaft 701 provided on the fixed seat 72 and rotatable around its own axis relative to the fixed seat 72, and a connecting shaft 702 connected to the rotating shaft 701 by an extension plate 703 and an end of the connecting shaft 702 drilled in a connecting passage 710. In this way, the connecting shaft 702 realizes the connection with the auxiliary door 6, and the connecting shaft 702 is connected to the rotating shaft 701 by the extension plate 703, thereby realizing the connecting shaft 702 moving the auxiliary door 6 to rotate around the rotating shaft 701.

[0195] In concrete implementation, the connection member 71 further includes a first connection plate 711 connected to the auxiliary door 6, and a second connection plate 712 and a third connection plate 713, both of which are provided on the first connection plate 711, and which are provided opposite to and spaced apart from each other to form a connection passage 710 between the second connection plate 712 and the third connection plate 713. Here, the auxiliary door 6 is moved and rotated by the stopper action between the connection shaft 702 and the second connection plate 712 and the third connection plate 713, and when the auxiliary door 6 is in the open position, the connection shaft 702 applies an acting force to the first connection plate 711 to prevent the auxiliary door 6 from falling.

[0196] The auxiliary door 6 is provided with an escape space 61 extending toward the center of the auxiliary door 6, and both the second connecting plate 712 and the third connecting plate 713 are inserted into the escape space 61. This reduces the gap between the bottom surface of the auxiliary door 6 and the second end surface 5012, improving the sealing performance of the transport container.

[0197] In order to prevent the connection member 71 from moving horizontally relative to the connecting shaft 702 when the auxiliary door 6 is lifted upward, the connecting member 71 further includes a position restricting plate 714 provided on the auxiliary door 6 and located at the end of the connecting passage 710, and at least a part of the position restricting plate 714 contacts an end of the rotating member 70 so that the rotating member 70 is blocked by the position restricting plate 714. Note that the upward direction is the height direction shown in FIG. 1, and the horizontal direction and the height direction are perpendicular to each other. In order to restrict the position of the connecting shaft 702, the end of the connecting shaft 702 is blocked by the position restricting plate 714.

[0198] In the present application, the first fixing part 57 includes a first fixing block 570 provided on the second side panel 52, and the first fixing block 570 is provided with a first fixing groove 5701 with a notch facing the outside of the shipping container, and at least a part of the second fixing part 60 is engaged in the first fixing groove 5701. Here, the second fixing part 60 is press-fitted into the first fixing groove 5701 to ensure the tightness of the connection between the first fixing part 57 and the second fixing part 60.

[0199] Specifically, the first fixing groove 5701 includes a first groove side wall surface and a second groove side wall surface that are provided opposite to each other, and the first groove side wall surface and the second groove side wall surface are both provided with a locking groove 5702, at least a part of the second fixing part 60 is engaged in the locking groove 5702, and the auxiliary door 6 is provided to be movable along the vertical direction so as to move the second fixing part 60 to get out of the locking groove 5702. In this way, the combination between the second fixing part 60 and the locking groove 5702 can improve the pressure receiving property at the connection point between the auxiliary door 6 and the second side plate 52 during use of the transport container, and avoid the problem that the auxiliary door 6 is pressed open due to excessive pressure in the transport container.

[0200] In a specific implementation, the second fixing portion 60 is a second fixing block 601 provided on the auxiliary door 6, at least a portion of the second fixing block 601 engages with the first fixing groove 5701, and the second fixing block 601 includes a protruding block 602 provided on each of two opposing side surfaces of the second fixing block 601, and at least a portion of the protruding block 602 engages with the locking groove 5702. During use, the auxiliary door 6 is first lifted upward, at which time the relative distance between the first connecting plate 711 and the axis of the connecting shaft 702 changes, causing the protruding block 602 to move out of the locking groove 5702, and then the auxiliary door 6 is flipped over to the outside of the shipping container due to the blocking action between the connecting shaft 702 and the second connecting plate 712 or the third connecting plate 713. During the closing process, the second fixing block 601 first engages in the first fixing groove 5701, and then the auxiliary door 6 moves downward, causing the protruding block 602 to engage in the locking groove 5702, and fixing the auxiliary door 6.

[0201] As shown in Figures 59 to 61, the second embodiment of the auxiliary door according to the present application differs from the first embodiment of the auxiliary door in the following respects: An auxiliary opening 507 is provided in the second side panel 52, the transport container further includes an auxiliary door 6 provided in the second side panel 52 and positioned at the auxiliary opening 507, and the auxiliary door 6 has an open position and a closed position for opening and closing the auxiliary opening 507. A first fixing portion 57 is provided on the plate body of the second side panel 52 surrounding the auxiliary opening 507, and a second fixing portion 60 is provided on the circumferential side surface of the auxiliary door 6, and at least a part of the second fixing portion 60 is inserted into the first fixing portion 57 so that the auxiliary door 6 is in the closed position. By providing the auxiliary opening 507 in the second side panel 52 and the auxiliary door 6, the auxiliary door 6 can be opened and closed to facilitate the arrangement of the transport bags in the transport container, and prevents the transport bags from being wrinkled and pressing against the articles. The first fixing part 57 and the second fixing part 60 are engaged with each other to fix the auxiliary door 6 in the closed position, and prevents the auxiliary door 6 from opening due to the shaking or vertical swinging of the transport container during transportation. The auxiliary door 6 is provided with an operating handle 63, which can be operated to open and close the auxiliary door 6 to facilitate the arrangement of the transport bags in the transport container. The operating handle 63 is attached to the auxiliary door 6 by a fastening screw 630, and the operating end of the fastening screw 630 is located on the side of the auxiliary door 6 away from the storage space, i.e., on the outside of the box 1, in order to prevent the fastening screw 630 from breaking the transport bags when it is located inside the box 1.

[0202] Specifically, the first fixing portion 57 includes a fixing sleeve 571, and the second fixing portion 60 includes a fixing insert 64, at least a part of which is inserted into the fixing sleeve 571 so that the auxiliary door 6 is in a closed position. When it is necessary to open the auxiliary door 6, the operating handle 63 is operated to lift the auxiliary door 6 upward, thereby drawing out the fixing insert 64 from within the fixing sleeve 571, thereby moving the auxiliary door 6 to open. Preferably, the first fixing portion 57 is provided in two sets, and the two sets of first fixing portions 57 are provided on two opposing side surfaces of the side plate 5, respectively, and the second fixing portion 60 is provided in two sets, and the two sets of second fixing portions 60 are provided on two opposing side surfaces of the auxiliary door 6, respectively, and are provided in one-to-one correspondence with the two sets of first fixing portions 57.

[0203] A fork position control groove 521 is provided on the end surface of the second side panel 52 facing the auxiliary door 6, and the transport container further includes a position control fork 65 provided at one end of the auxiliary door 6 close to the door body 2 and hingedly connected to the auxiliary door 6, a first end of the position control fork 65 is located within the fork position control groove 521 and a second end of the position control fork 65 extends in a direction close to the door body 2, so that in the process of the door body 2 sliding towards the closed position, the door body 2 pushes and rotates the position control fork 65 with the second end of the position control fork 65, whereby the first end of the position control fork 65 abuts against the door body 2 and the first end of the position control fork 65 abuts against the inner wall surface of the fork position control groove 521. In a specific use process, the auxiliary door 6 can only be opened when the door body 2 is open, and when the door body 2 is in a closed state, that is, during the use of the transport container, in order to improve the strength of the auxiliary door 6 and prevent the auxiliary door 6 from being deformed and moving upward, a position restricting fork 65 is provided, and in the process of the door body 2 sliding to the closed position, the position restricting fork 65 is pushed and rotated, and after the door body 2 slides to the closed position, the second end of the position restricting fork 65 abuts against the top wall surface of the fork position restricting groove 521, and thus the position restricting fork 65 abuts against the top wall surface of the fork position restricting groove 521, thereby restricting the position of the auxiliary door 6. Here, the fork position restricting groove 521 extends along the vertical direction.

[0204] Furthermore, the position restriction fork 65 is connected to the auxiliary door 6 by a position restriction rotating shaft, and a torsion spring is fitted to the position restriction rotating shaft so that the torsion spring moves the position restriction fork 65 to rotate it to the initial position when the door body 2 is in the open state. When the door body 2 is opened in this manner, the position restriction fork 65 automatically rotates to the initial position, i.e., the second end of the position restriction fork 65 rotates in a direction away from the top wall surface of the fork position restriction groove 521, and thus the auxiliary door 6 can be lifted upward and opened.

[0205] In concrete implementation, the transport container further includes a pushing block 66, which is provided on the door body 2 and protrudes from the door body 2 toward the auxiliary door 6, and the pushing block 66 includes a first pushing surface, and has a first included angle between the first pushing surface and a horizontal plane, so as to push and rotate the position restricting fork 65 by contacting the position restricting fork 65 through the first pushing surface during the process of sliding the door body 2. The provision of the pushing block 66 ensures contact with the position restricting fork 65 to form a blocking force against the position restricting fork 65.

[0206] A through hole is provided on the bottom surface of the second side panel 52 surrounding the auxiliary opening 507, and a balance insert 67 is provided on the bottom of the auxiliary door 6, the balance insert 67 being located on the side of the pivot assembly 7, with at least a part of the balance insert 67 being inserted into the through hole, and the balance insert 67 is provided so that the auxiliary door 6 can be inserted into or pulled out from the through hole by moving the balance insert 67 in the vertical direction, and a plurality of balance inserts 67 are provided at equal intervals on the auxiliary door 6. In this way, when the box body is deformed during transportation of the article, the balance insert 67 can prevent the auxiliary door 6 from being detached from the side panel after deformation.

[0207] The auxiliary door 6 includes an auxiliary door skeleton 68 and an auxiliary door protective layer 680, and the auxiliary door protective layer 680 is coated on the auxiliary door skeleton 68. In this manner, the auxiliary door protective layer 680 and the side panel coating 190 can not only improve the sealing performance between the auxiliary door 6 and the second side panel 52, but also improve the structural strength of the auxiliary door 6.

[0208] In the present application, as shown in Figs. 10 to 12, the side panels 5 include a first side panel 51 and a second side panel 52 adjacent to each other, the first side panel 51 includes a first mating end face 510 facing the second side panel 52, and the second side panel 52 includes a second mating end face 520 facing the first side panel 51, and the maximum vertical distance between the first mating end face 510 and the second mating end face 520 is 2 mm or less. Note that the first mating end face 510 and the second mating end face 520 are surfaces formed by the protective coating 19 after the side panel skeleton 182 and the injection molding raw material are injected to form the protective coating 19, and the sealing between the side panels 5 is ensured by limiting the maximum vertical distance between the first mating end face 510 and the second mating end face 520.

[0209] The shipping container further includes a connection assembly including a first connection portion 53 provided on the first combination end surface 510 and a second connection portion 54 provided on the second combination end surface 520, and the first connection portion 53 and the second connection portion 54 are engaged with each other to place the side panels in an open position. By providing the first connection portion 53 on the first combination end surface 510 and the second connection portion 54 on the second combination end surface 520 in this manner, it is possible to reduce the tight contact between the adjacent first side panel 51 and second side panel 52 when the side panels are in the open position, and further to avoid a problem that the gap between the first side panel 51 and the second side panel 52 is excessively large, resulting in a weak pressure-bearing capacity.

[0210] Specifically, the second connection portion 54 extends from the second combining end face 520 in a direction closer to the first side plate 51, and the first connection portion 53 includes a connecting body 530 provided on the first combining end face 510, an engagement groove 531 is provided in the connecting body 530, and at least a portion of the second connection portion 54 engages within the engagement groove 531 and is tightly fitted into the engagement groove 531. The tight fit between the second connection portion 54 and the engagement groove 531 provides a tighter connection between the first side panel 51 and the second side panel 52, and the mutual interference between the second connection portion 54 and the engagement groove 531 holds the first side panel 51 and the second side panel 52 in the open position. When the shipping container needs to be folded, the second side panel 52 is manually pushed toward the inside of the shipping container, against the interactive force between the engagement groove 531 and the second connection portion 54, to move the second connection portion 54 out of the engagement groove 531, to place the second side panel 52 in the folded position, and then the first side panel 51 is moved to place the first side panel 51 in the folded position.

[0211] In a specific implementation process, the connection body 530 is provided with a first notch 5301 and a second notch 5302 connected to each other, the first notch 5301 faces the inside of the shipping container, the second notch 5302 faces the first assembled end face of the second side plate 52, the first notch 5301 and the second notch 5302 both communicate with the engagement groove 531, and the second connecting part 54 engages with the engagement groove 531 after passing through the first notch 5301 and the second notch 5302. In this way, when the side plate 5 is in the open position, the second connecting part 54 can be released by the second notch 5302, and the second side plate 52 can be fully opened, preferably to a position perpendicular to the mounting end face of the base, and the second connecting part 54 can be fully engaged in the engagement groove 531 by the first notch 5301.

[0212] Preferably, the first notch 5301 extends along the length direction of the connection body 530, and the second notch 5302 extends along the width direction of the connection body 530, and the second connection portion 54 includes a first rod body 541, which is provided on the second side plate 52, and the first rod body 541 extends from the second combination end face 520 toward a direction closer to the first side plate 51, and a second rod body 542, which is provided at an end of the first rod body 541, and has a predetermined included angle between the extension direction of the second rod body 542 and the first rod body 541, the second rod body 542 engages in the engagement groove 531 by the first notch 5301, and at least a portion of the second rod body 542 engages with the second notch 5302. In this way, the contact area between the second rod body 542 and the engagement groove 531 can be increased, thereby improving the engagement strength therebetween.

[0213] In the embodiment of the present application, the connection body 530 is provided with a plurality of engagement grooves 531 spaced apart along the length direction of the connection body 530, and the second connection parts 54 are multiple, and the multiple second connection parts 54 are provided in one-to-one correspondence with the multiple engagement grooves 531. By providing the multiple engagement grooves 531 and the multiple second connection parts 54 to be combined with each other, the connection stability between the first side plate 51 and the second side plate 52 and the pressure-receiving performance of the connection assembly are improved.

[0214] In a specific implementation process, the first connection portions 53 are multiple, and the multiple first connection portions 53 are spaced apart along the height direction of the first side plate 51 to form a filling gap 55 between two adjacent first connection portions 53; the second connection portions 54 are multiple, and the multiple second connection portions 54 are arranged in a one-to-one correspondence with the multiple first connection portions 53; and the transport container further includes a filling block 56, which is provided on the second side plate 52 and located between two adjacent second connection portions 54, with at least a portion of the filling block 56 located within the filling gap 55 and press-fitted into the two first connection portions 53. A plurality of first connection portions 53 are spaced apart along the height direction of the first side panel to reduce the weight of the transport container and fill the filling gap 55 with the filling block 56 to prevent items from being pushed out of the filling gap 55, where the first connection portions 53 are made of a metal material and the filling block 56 is made of a plastic material, thereby achieving the purpose of reducing weight.

[0215] In the embodiment of the present application, the first connection part 53 includes a connection body 530 provided with an engagement groove 531, and the second connection part 54 includes a first rod body 541 and a second rod body 542, the first rod body 541 is drilled in the second side plate 52, the second rod body 542 is provided at both ends of the first rod body 541, a predetermined included angle is formed between the second rod body 542 and the first rod body 541, and the first rod body 541 and the second rod body 542 are integrally molded. By forming the first rod body 541 and the second rod body 542 into an integral structure, the structural strength of the second connection part 54 is improved, and the second connection part 54 is less likely to deform when pressed by an article in a transport container.

[0216] Here, the base 4 is rectangular, there are two first side plates 51, the two first side plates 51 are arranged opposite each other, there are two second side plates 52, the two second side plates 52 are arranged opposite each other, and in order to enclose a storage space for storing items between the two first side plates 51, the two second side plates 52 and the base 4, a first connection portion 53 is provided on both sides of the first side plate 51, and a second connection portion 54 is provided on both sides of the second side plate 52.

[0217] In order to facilitate folding of the transport container, the base 4 has a mounting end surface, the maximum distance from the bottom surface of the second side panel 52 to the mounting end surface is L1, and the minimum distance from the bottom surface of the first side panel 51 to the mounting end surface is L2, where L2>L1. In this way, when the transport container is in a folded state, if L1 and L2 are equal, one end of the second side panel 52 will rise up, which will make it inconvenient to stack and store the folded transport containers; by making L2>L1, the second side panel 52 will remain horizontal to the first side panel 51 after the first side panel 51 is folded, which will facilitate stacking and storing the folded transport containers.

[0218] In the present application, the side plate 5 includes a side plate main body 50 and a plurality of side plate columns 501, which are provided on the side plate main body 50 and are sequentially connected along the circumferential direction of the side plate main body 50, and the connection assembly is provided on the side plate column 501. The strength of the side plate main body 50 is reinforced by the side plate column 501.

[0219] Specifically, the multiple side panel columns 501 include a first column 502 in which a connection assembly is provided and a socket portion 503 is provided in the first column 502, and a second column 504 in which the extension direction of the second column 504 and the extension direction of the first column 502 are perpendicular to each other, an extension bracket 505 is provided in the second column 504, and at least a portion of the extension bracket 505 is inserted into the socket portion 503, and the extension bracket 505 and the second column 504 are of an integral structure. In this way, the connection strength between the first column 502 and the second column 504 can be ensured, thereby improving the pressure-bearing capacity of the side panel 5; and due to the mutual stopper action between the extension bracket 505 and the socket portion 503, when the pressure inside the transport container increases, the extension bracket 505, the first column 502 and the second column 504 are less likely to bend, and the side panel 5 is less likely to deform.

[0220] In one embodiment of the present application, the socket portion 503 includes a slot whose extension direction is perpendicular to the extension direction of the first column 502, and the extending bracket 505 is inserted into the slot. In this embodiment, the extending bracket 505 is a tight fit into the slot to ensure a tight fit therebetween.

[0221] In another embodiment of the present application, the first column 502 is cylindrical, the socket portion 503 is provided in the first column 502 and includes an insertion opening 5030 communicating with the cylinder bore of the first column 502, the extension bracket 505 is inserted into the first column 502 through the insertion opening 5030, the extension bracket 505 has a contact end face bonded to an inner wall surface of the first column 502, and the extension direction of the contact end face matches the inner wall surface of the first column 502. The first column 502 is provided in a cylindrical shape to reduce the weight of the shipping container.

[0222] The insertion openings 5030 are provided at intervals along the length of the first column 502, and the extension brackets 505 are provided in a one-to-one correspondence with the insertion openings 5030, and the extension brackets 505 include a tip bracket 5050 located at the top of the second column 504, and a predetermined distance is provided between the tip bracket 5050 and the top opening of the first column 502 to form a welding area 506 between the cylinder of the first column 502 and the extension bracket 505. Here, the pre-secured welding area 506 employs a full welding process to stabilize the connection between the second column 504 and the tip bracket 5050.

[0223] In concrete implementation, the transport container further includes an inner liner body 17 provided on the plate surface of the side plate body 50 and facing the storage space of the transport container, and the side plate column 501 is located on the side where the inner liner body 17 is away from the storage space. In this way, the problem that the article transport bag in the transport container comes into contact with the connection assembly and is further pressed at a certain position of the transport bag, making it prone to damage, is avoided, and the transport bag is prevented from being pushed into the gap between the first side plate 51 and the second side plate 52 due to the flow of the fluid article.

[0224] The base 4 is used to form at least the bottom surface of the storage space, and the base 4 includes a base main body 46 and a plurality of baffles 84 arranged around the periphery of the base main body 46 and protruding upward from the base main body 46, the plurality of baffles 84 are arranged in a one-to-one correspondence with the plurality of side plates 5, an insertion mounting groove 4614 is provided in the baffle 84, and an insertion mounting portion 5853 is provided in the side plate 5, the insertion mounting portion 5853 is inserted into the insertion mounting groove 4614 and is rotatable around a first predetermined axis, and a first rotation stopper portion 46140 is provided on the side of the insertion mounting groove 4614 away from the storage space to be used to move the side plate 5 to fold it toward the base main body 46 by the insertion mounting portion 5853 and stop the rotation of the insertion mounting portion 5853 away from the storage space.

[0225] In this way, by providing the first rotation stopper portion 46140 on the side of the insertion mounting groove 4614 facing away from the storage space, the transport container of the present application achieves the purpose of stopping the rotation of the insertion mounting portion 5853 away from the storage space and allowing the insertion mounting portion 5853 to rotate only toward the side closer to the storage space, thereby improving the reliability and safety of the transport container of the present application and solving the problem in the prior art that the side panels of the transport container rotate outward under the pressure of the internal goods, making it easy to open the transport container and resulting in leakage or damage to the goods.

[0226] As shown in Figures 19 to 36, a first opening 46141 is provided on the side of the insertion mounting groove 4614 closer to the storage space, and a second opening 46142 is provided on the side of the insertion mounting groove 4614 closer to the side panel 5, and the first opening 46141 and the second opening 46142 are connected to jointly prevent rotation of the insertion mounting portion 5853 and enable the insertion mounting portion 5853 to rotate toward the side closer to the storage space.

[0227] The insertion mounting portion 5853 includes an insertion main body 58531 and a rotating portion 58532 provided on the side of the insertion main body 58531 that is away from the side plate 5. The rotating portion 58532 is at least a part of a cylinder. An arc-shaped recessed groove 46143 that rotates with and combines with the rotating portion 58532 is provided at the bottom of the insertion mounting groove 4614. The insertion main body 58531 is further provided with an insertion position regulating portion 58533. The insertion position regulating portion 58533 is located above the rotating portion 58532 and accommodates the rotating portion 58532. An insertion position regulating groove 46144 is provided on the side closer to the space, for attaching the insertion position regulating portion 58533 on the side closer to the storage space of the insertion mounting groove 4614, and a second rotation stopper portion 46145 is provided on the side closer to the storage space of the arc-shaped groove 46143, and the rotating portion 58532 is provided with a contact combination surface 58534 for contacting and combining with the second rotation stopper portion 46145 to stop the rotation of the insertion mounting portion 5853 away from the storage space.

[0228] Here, the length of the arc-shaped groove 46143 is greater than the width of the first opening 46141, and the cross-section of the arc-shaped groove 46143 consists of a quarter arc and two straight lines, where one straight line is located on the side of the arc-shaped groove 46143 closer to the storage space, and the other straight line is located on the side of the arc-shaped groove 46143 away from the support base surface.

[0229] Specifically, the insertion body 58531 includes a first insertion plate segment 58311 and a second insertion plate segment 58312 connected to each other, and the first insertion plate segment 58311 and the side plate 5 are provided with a predetermined included angle therebetween. The first insertion plate segment 58311 extends in a direction close to the storage space and close to the support base of the box body 1. The second insertion plate segment 58312 is parallel to the side plate 5 and extends in a direction close to the support base. The plate segment 58312 is connected to the side plate 5 via the first insertion plate segment 58311, where the pivoting portion 58532 is provided on the side of the second insertion plate segment 58312 away from the first insertion plate segment 58311, and the insertion position regulating portion 58533 is provided on the second insertion plate segment 58312, and the width of the pivoting portion 58532 and the width of the insertion position regulating portion 58533 are both larger than the width of the second insertion plate segment 58312.

[0230] Here, the width of the first opening 46141 is equal to the width of the second insert plate segment 58312 .

[0231] Preferably, the insert body 58531 further includes a third insert plate segment parallel to the second insert plate segment 58312, and the first insert plate segment 58311 is connected to the side plate 5 via the third insert plate segment.

[0232] As shown in FIGS. 23 to 26, the main insertion body 58531 of the first side plate 51 includes a third insertion plate segment, a first insertion plate segment 58311, and a second insertion plate segment 58312 which are connected in sequence.

[0233] As shown in FIGS. 30 and 35, the main insertion body 58531 of the second side plate 52 includes a first insertion plate segment 58311 and a second insertion plate segment 58312 which are connected in series.

[0234] The baffle includes a baffle skeleton 4615 and a baffle overclad 4616 covered by the baffle skeleton 4615. The baffle skeleton 4615 includes a baffle skeleton main body 4617 and a mounting groove skeleton 4618 provided on the baffle skeleton main body 4617. The mounting groove skeleton 4618 includes a first plate 46181 that is parallel to the baffle skeleton main body 4617 and extends in a direction away from the supporting base, and two second plates 46182 that are spaced apart from each other on the side of the first plate 46181 that is closer to the storage space along a direction parallel to the supporting base and are respectively connected to two opposite side surfaces of the first plate 46181. The two plate bodies 46182 include two second plate bodies 46182, each of which is perpendicular to the baffle skeleton main body 4617 and extends in a direction away from the supporting base, and two third plate bodies 46183, which are spaced apart on the side closer to the storage space of the two second plate bodies 46182 along a direction parallel to the supporting base and are respectively connected to the side of the two second plate bodies 46182 away from the first plate body 46181, and each of the third plate bodies 46183 is parallel to the first plate body 46181, where the first plate body 46181, the two second plate bodies 46182 and the two third plate bodies 46183 jointly surround the insertion mounting groove 4614.

[0235] Here, the baffle skeleton main body 4617 is provided with a plurality of overflow holes arranged in a matrix, and during production, liquid raw material is coated onto the baffle skeleton 4615 through the plurality of overflow holes to form a baffle overcladding 4616.

[0236] The mounting groove skeleton 4618 includes two fastening connection assemblies corresponding to the two third plate bodies 46183, and each fastening connection assembly includes at least one fastening connection portion 46184, one end of the fastening connection portion 46184 is connected to the corresponding third plate body 46183, and the other end of the fastening connection portion 46184 is connected to the first plate body 46181 in order to reinforce the overall strength of the mounting groove skeleton 4618.

[0237] Specifically, the side panel 5 includes a side panel skeleton 182 and a side panel coating 190 coated on the outside of the side panel skeleton 182. The side panel skeleton 182 includes a side panel skeleton main body 1821 and an insertion skeleton 5856 located below the side panel skeleton main body 1821. The insertion skeleton 5856 is an insertion plate including a first support plate segment 58561, a second support plate segment 58562, and a third support plate segment 58563, which are connected in sequence. The first support plate segment 58561 and the third support plate All of the segments 58563 are parallel to the side panel skeleton main body 1821 and extend in a direction closer to the support base, and a predetermined included angle is formed between the second support plate segment 58562 and the side panel skeleton main body. The second support plate segment 58562 extends in a direction closer to the storage space and closer to the support base, and a position regulating support protrusion 58564 is provided on the third support plate segment 58563 for supporting the insertion position regulating portion 58533.

[0238] Here, a portion of the first support plate segment 58561 overlaps with the side plate framework 182 , and another portion is located below the side plate framework 182 .

[0239] The base body 46 is a rectangular parallelepiped, and the multiple baffles include two first baffles 469 spaced apart on opposing sides of the base body 46 along the first direction and protruding upward from the base body 46, and two second baffles 4610 spaced apart on opposing sides of the base body 46 along the second direction and protruding upward from the base body 46, and the multiple side panels 5 include two first side panels 51 located above the two first baffles 469, respectively, and two second side panels 52 located above the two second baffles 4610, respectively.

[0240] Specifically, the height of the first baffle 469 is greater than the height of the second baffle 4610, the height of the first side plate 51 is less than the height of the second side plate 52, and the sum of the heights of the first baffle 469 and the first side plate 51 is equal to the sum of the heights of the second baffle 4610 and the second side plate 52.

[0241] Here, the depth of the insertion mounting groove 4614 on the first baffle 469 in the direction perpendicular to the support base surface is greater than the depth of the insertion mounting groove 4614 on the second baffle 4610 in the direction perpendicular to the support base surface, and the length of the insertion mounting portion 5853 on the first side panel 51 in the direction perpendicular to the support base surface is greater than the length of the insertion mounting portion 5853 on the second side panel 52 in the direction perpendicular to the support base surface.

[0242] Preferably, in the insertion skeleton 5856 of the first side panel 51, the included angle between the second support plate segment 58562 and the third support plate segment 58563 is α1, the value of α1 ranging from 160 degrees to 170 degrees, and / or in the insertion skeleton 5856 of the second side panel 52, the included angle between the second support plate segment 58562 and the third support plate segment 58563 is α2, the value of α2 ranging from 150 degrees to 160 degrees.

[0243] More preferably, α1 is 167 degrees and α2 is 155 degrees.

[0244] In the insertion skeleton 5856 of the first side panel 51, the length H10 of the insertion skeleton 5856 in a direction perpendicular to the support base surface of the base 4 is 221 mm, the length H11 of the first support plate segment 58561 in a direction perpendicular to the support base surface of the base 4 is 81 mm, the length H12 of the second support plate segment 58562 in a direction perpendicular to the support base surface of the base 4 is 103 mm, the width B11 of the part of the insertion skeleton 5856 excluding the position control support protrusion 58564 is 59 mm, the width B12 of the position control support protrusion 58564 is 89 mm, and the thickness of the insertion skeleton 5856 is 6 mm.

[0245] In the insertion skeleton 5856 of the second side panel 52, the length H20 of the insertion skeleton 5856 in a direction perpendicular to the support base surface of the base 4 is 115 mm, the length H21 of the first support plate segment 58561 in a direction perpendicular to the support base surface of the base 4 is 52 mm, the length H22 of the second support plate segment 58562 in a direction perpendicular to the support base surface of the base 4 is 66 mm, the width B11 of the part of the insertion skeleton 5856 excluding the position control support protrusion 58564 is 59 mm, the width B12 of the position control support protrusion 58564 is 89 mm, and the thickness of the insertion skeleton 5856 is 6 mm.

[0246] As shown in Figures 42 to 58, the base 4 includes a base main body 46 and feet 48 provided below the base main body 46, and the feet 48 below the base 4 are connected by a fastening assembly, and the fastening assembly includes a nut 91 provided on one of the base 4 and the foot 48, a bolt 92 that screws into the nut 91 after the threaded end of the bolt 92 penetrates the other of the base 4 and the foot 48, and an anti-loosening structure 93, a first part of the anti-loosening structure 93 is provided on the nut 91 or the bolt 92, and a second part of the anti-loosening structure 93 is provided on the base 4 or the foot 48, so as to jointly prevent loosening between the bolt 92 and the nut 91.

[0247] In this way, by providing an anti-loosening structure 93, the present application allows the nut 91 or bolt 92 to be tightened together by rotating it in only one direction, thereby avoiding the phenomenon of the nut 91 or bolt 92 becoming loose due to rotating it in the opposite direction, improving the stability and reliability of the connection between the foot and the base, and solving the problem in prior art that the bolt-nut assemblies for connecting the base and the foot are prone to loosening and therefore to coming off in shipping containers.

[0248] Furthermore, the nut 91 is provided on the base 4, and the base body 46 is provided with a nut mounting hole 4611 for mounting the nut 91, and the threaded end of the bolt 92 passes upward through the foot 48 and then screws into the nut 91, and the foot 48 is provided with a bolt insertion hole 487 for inserting the bolt 92.

[0249] Furthermore, the anti-loosening structure 93 includes a plurality of first protrusions 931, the plurality of first protrusions 931 being provided at intervals on the outer circumferential surface of the bolt 92 around the center line of the bolt 92, and each of the first protrusions 931 protruding in a direction away from the center line of the bolt 92 along the radial direction of the bolt 92; and a plurality of second protrusions 932, the plurality of second protrusions 932 being provided at intervals on the inner wall surface of the bolt insertion hole 487 around the center line of the bolt insertion hole 487, and each of the first protrusions 931 and a plurality of second protrusions 932 each protruding radially from the bolt insertion hole 487 toward a direction closer to the center line of the bolt insertion hole 487, wherein the second protrusions 932 are provided at intervals along the circumferential direction of the bolt insertion hole 487 and include a stopper surface 933 and a guide surface 934 located on opposite sides of the second protrusions 932, and between any two adjacent second protrusions 932, a groove portion is formed into which one end of the first protrusion 931 away from the center line of the bolt 92 is inserted.

[0250] Furthermore, the first protrusion 931 extends along the length direction of the bolt 92, where a cross section of the first protrusion 931 is a first right-angled triangle and one right side of the first right-angled triangle is located on the side closer to the outer peripheral surface of the bolt 92 at the hypotenuse, or the cross section of the first protrusion 931 is a first right-angled trapezoid and the lower base of the first right-angled trapezoid is located on the side closer to the outer peripheral surface of the bolt 92 at the upper base, and the second protrusion 932 extends along the length direction of the bolt insertion hole 487, where a cross section of the second protrusion 932 is a second right-angled triangle and one right side of the second right-angled triangle is located on the inner wall surface closer to the bolt insertion hole 487 at the hypotenuse, or the cross section of the second protrusion 932 is a first right-angled trapezoid and the lower base of the first right-angled trapezoid is located on the side closer to the inner wall surface of the bolt insertion hole 487 at the upper base.

[0251] Further, the bolt 92 includes a connected nut cap 922 and a strip-shaped insertion rod 923, and the strip-shaped insertion rod 923 includes a cylindrical rod segment 924 and a threaded rod segment 925 connected in sequence along a direction away from the nut cap 922, and a first protrusion portion 931 is provided on the cylindrical rod segment 924, and the threaded rod segment 925 is used to screw into the nut 91.

[0252] Furthermore, the bolt 92 is provided with a plurality of first reinforcing ribs 926 spaced apart on the cylindrical rod segment 924 around the outer circumferential surface of the bolt 92, and the plurality of first reinforcing ribs 926 are provided in one-to-one correspondence with the plurality of first protrusions 931, and each first reinforcing rib 926 is connected to the nut cap 922 by a corresponding first protrusion 931, and therefore is located on the side of the corresponding first protrusion 931 that is away from the nut cap 922.

[0253] Furthermore, the bolt 92 is provided with a plurality of second reinforcing ribs 927 spaced apart on the cylindrical rod segment 924 around the outer circumferential surface of the bolt 92, with one second reinforcing rib 927 being provided between each of two adjacent first protrusions 931.

[0254] Furthermore, the foot 48 is provided with a number of third reinforcing ribs 488 arranged in one-to-one correspondence with the number of second protrusions 932, and each of the third reinforcing ribs 488 is located on the side of the corresponding second protrusion 932 away from the base 4, and the height of the third reinforcing rib 488 in the radial direction of the bolt insertion hole 487 is smaller than the height of the second protrusion 932 in the radial direction of the bolt insertion hole 487.

[0255] Further, the nut 91 includes a female threaded sleeve 911 and a position control baffle 912 provided on the side of the female threaded sleeve 911 away from the foot 48, and the nut mounting hole 4611 of the position control baffle 912 includes a first mounting hole segment 4612 and a second mounting hole segment 4613 connected sequentially along a direction closer to the foot 48, wherein the position control baffle 912 is used to be inserted into the first mounting hole segment 4612 to abut against the bottom surface of the hole of the first mounting hole segment 4612, and the female threaded sleeve 911 is used to be inserted into the second mounting hole segment 4613.

[0256] Furthermore, the nut 91 includes an annular reinforcing rib 913 provided on the side of the position control baffle 912 closer to the female threaded sleeve 911 and fitted outside the female threaded sleeve 911, and the nut mounting hole 4611 includes a third mounting hole segment 4619 for inserting and combining with the annular reinforcing rib 913, wherein the height of the annular reinforcing rib 913 is smaller than the height of the female threaded sleeve 911.

[0257] The multiple feet 48 are spaced apart below the base body 46 along a first direction parallel to the support surface of the base 4, and each foot 48 is removably connected to the base body 46, and at least one foot mounting groove 460 is provided for mounting the foot 48 to the base body 46, and the foot mounting groove 460 includes a groove bottom surface 461 and a groove side surface 462 connected to each other, the groove bottom surface 461 is used to contact the top surface of the foot 48, and the groove side surface 462 contacts the side surface of the foot 48 closer to the middle leg 47, and is located on the side of the groove bottom surface 461 away from the middle leg 47 and is provided at a predetermined included angle with the support base surface in order to positionally regulate and stop the mounting operation of the foot 48.

[0258] In this way, the transport container of the present application has foot mounting grooves 460 on the base body 46 to guide and position the attachment of the feet 48, thereby solving the problem in the prior art of having to adjust the relative position between the feet and the base body multiple times during the process of attaching the feet of the transport container to the base body, ensuring the accuracy of the foot mounting position, reducing the time required for foot installation, and improving the efficiency of foot installation.

[0259] Furthermore, the groove bottom surface 461 includes an installation guide surface 463, which is disposed at an acute angle with the support base surface, and the distance between the installation guide surface 463 and the support base surface gradually increases along the direction closer to the middle leg 47, and the foot 48 is provided with a sliding surface 481 which is parallel to the installation guide surface 463 and which is adapted to come into contact with and engage with the installation guide surface 463 for guiding the installation operation of the foot 48.

[0260] Further, the groove bottom surface 461 includes a transition connection surface 464 that is parallel to the support base surface, the mounting guide surface 463 is connected to the groove side surface 462 via the transition connection surface 464, and the foot 48 is provided with a contact surface 482 that is parallel to the transition connection surface 464 for contacting and mating with the transition connection surface 464.

[0261] Further, the intermediate leg 47 includes a plurality of leg bodies 471, the plurality of leg bodies 471 being spaced apart along the second direction, an upper side of each leg body 471 being connected to the base body 46, and two adjacent leg bodies 471 being connected by a first connecting plate 472 extending along the second direction, where the first connecting plate 472 is spaced apart from the base body 46 to form a first escape space for inserting the forks of the forklift, and / or the foot 48 includes a plurality of foot bodies 483, the plurality of foot bodies 483 being spaced apart along the second direction, and an upper side of each leg body 483 is connected to the base body 46. and / or the intermediate leg 47 and the foot 48 are connected to the base body 46 by a second connecting plate 484 extending along the second direction, where the second connecting plate 484 is spaced apart from the base body 46 to form a second escape space for inserting the forks of the forklift, and / or the intermediate leg 47 and the foot 48 are connected to each other by a third connecting plate 478 extending along the first direction, where the third connecting plate 478 is spaced apart from the base body 46 to form a third escape space for inserting the forks of the forklift, where the first direction and the second direction are perpendicular to each other.

[0262] Furthermore, the base body 46 is provided with a position control protrusion 468 that is provided below the base body 46 and extends along the first direction, and the foot 48 is provided with a protrusion position control groove 485 for inserting and combining with the position control protrusion 468, the protrusion position control groove 485 penetrating along the second direction, the protrusion position control groove 485 being fitted into the position control protrusion 468 and being slidable relative to the position control protrusion 468 along the first direction, where the first direction and the second direction are perpendicular to each other.

[0263] Furthermore, the number of foot mounting grooves 460 is two, and the two foot mounting grooves 460 are provided on opposite sides of the intermediate leg 47, respectively, and the number of feet 48 is two, and the two feet 48 are provided in one-to-one correspondence with the two foot mounting grooves 460.

[0264] The transport container further includes a plurality of anti-slip pads 49 spaced apart on the base body 46 and at least partially located on the side of the base body 46 closer to the supporting surface of the box 1 for contacting the forks of a forklift inserted beneath the base body 46.

[0265] Furthermore, the anti-slip pad 49 includes a bottom pad 491 and an anti-slip insertion portion 492 provided above the bottom pad 491, and the base body 46 is provided with an anti-slip pad insertion hole 465 for inserting the anti-slip insertion portion 492, and the outer peripheral surface of the anti-slip insertion portion 492 is inserted into and combined with the inner wall surface of the anti-slip pad insertion hole 465, whereby the anti-slip insertion protrusions 493 are provided on the outer peripheral surface of the anti-slip insertion portion 492 so as to be tightly fitted and connected to the anti-slip pad insertion hole 465 by the anti-slip insertion protrusions 493.

[0266] Furthermore, the anti-slip insert portion 492 includes a plurality of insertion posts 494 spaced apart around the center line of the anti-slip pad 49, and the outer peripheral surface of the insertion posts 494 is provided with a first anti-slip insert protrusion 495 extending circumferentially around the anti-slip insert portion 492 and a second anti-slip insert protrusion 496 extending along the center line of the anti-slip pad 49.

[0267] Furthermore, the anti-slip insertion portion 492 includes at least one insertion strip 497 arranged in the center of the multiple insertion posts 494, the insertion strip 497 extending along a direction parallel to the bottom pad 491, and multiple separators 466 are provided in the anti-slip pad insertion hole 465 to divide the anti-slip pad insertion hole 465 into multiple insertion cavities 467, and each of the insertion posts 494 and the insertion strips 497 is respectively inserted into one of the multiple insertion cavities 467.

[0268] A temperature control assembly 40 and a socket member 41 are provided on the base 4, and the temperature in the storage space is controlled by the temperature control assembly 40. One end of the socket member 41 is connected to a power source, and the other end of the socket member 41 is electrically connected to the temperature control assembly 40, and power is supplied to the temperature control assembly 40 through the socket member 41. In this way, when the ambient temperature is low during transportation, power is supplied to the temperature control assembly 40 to further increase the temperature in the storage space, ensuring that the transported goods are at a constant temperature, being less affected by the ambient temperature, and allowing heating to be limited to goods whose properties do not change after heating, increasing the fluidity of the goods and making it easier to unload them.

[0269] Specifically, the base 4 includes a mounting end surface 42 for placing an article thereon, and at least a portion of the temperature adjustment assembly 40 is laid on the mounting end surface 42. In this manner, the contact area between the temperature adjustment assembly 40 and the article transport bag can be increased, thereby improving the heating efficiency and heating uniformity for the article.

[0270] In concrete implementation, the temperature adjustment assembly 40 includes a temperature adjustment pad 401 laid on the mounting end surface 42, and an adjustment pad plug 402 electrically connected to the temperature adjustment pad 401, the adjustment pad plug 402 is provided with a power plug 403, and the socket member 41 is connected to the power plug 403. Here, a resistance wire is laid in the temperature adjustment pad 401, and after the adjustment pad plug 402 is connected to the socket member 41, the resistance wire is heated to adjust the temperature in the accommodation space.

[0271] 41, the socket member 41 includes a socket body 410 provided on the base 4, a first socket 411 provided on the socket body 410, the first socket 411 facing the outside of the transport container and connected to a power source, and a second socket 412 provided on the socket body 410, one end of the second socket 412 connected to the first socket 411 and the other end of the second socket 412 connected to the temperature adjustment assembly 40. By providing the first socket 411 and the second socket 412 on both ends of the socket member 41, respectively, the problem of a large occupied space due to the electrodes of the plug extending when a plug is provided on the base 4 is avoided. Preferably, the center line of the first socket 411 and the center line of the second socket 412 are perpendicular to each other so that the relative positional relationship between the first socket 411 and the second socket 412 is more consistent with the structure of the base 4 and makes the overall structure of the base 4 more compact.

[0272] Furthermore, the socket member 41 further includes a mounting passage 413 provided in the socket body 410, the mounting passage 413 in which the first socket 411 is provided, and a protective cover 414 movably provided on the socket body 410 so as to open and close the mounting passage 413 and shield or allow the first socket 411 to escape. In the present application, by providing two sockets in the socket body 410 and further mounting the first socket 411 in the mounting passage 413, the volume within the mounting passage 413 is reduced, and the first socket 411 is protected by the protective cover 414, while the protective cover 414 is prevented from protruding from the side surface of the base 4, thereby making it possible to reduce the mounting space occupied by the base 4.

[0273] To facilitate unloading, the base 4 is provided with a first unloading passage 43 and a second unloading passage 44, the first unloading passage 43 is located in the center of the base 4, a first unloading opening 430 of the first unloading passage 43 faces the bottom of the base 4, at least a portion of the temperature control assembly 40 is provided around the supply port of the first unloading passage 43, a second unloading opening 440 of the second unloading passage 44 faces the side of the base 4, and the second unloading passage 44 is provided at an angle with respect to the mounting end surface 42 of the base 4. During use, the bag can be unloaded through the first unloading passage 43 and the second unloading passage 44 respectively or simultaneously. When unloading through the first unloading passage 43, the transport bag can be pressed by the push-out roller, thereby reducing the amount of remaining items in the transport bag. In addition, the second unloading passage 44 is inclined relative to the loading end surface 42 of the base 4, so that the items flow out along the second unloading passage 44 by their own weight. The first unloading passage 43 and the second unloading passage 44 are combined with each other to improve unloading efficiency and at the same time can be applied to transport bags of different unloading methods, thereby improving the versatility of the base 4.

[0274] In order to prevent foreign matter such as dust from entering the second unloading passage 44, as shown in Figures 38 and 39, the transport container further includes a protective plate 45 that is movably mounted on the base 4 and positioned at the second unloading opening 440, a first engaging portion 441 is provided on the inner wall surface of the second unloading passage 44, and the protective plate 45 is provided with a second engaging portion 450 that engages with the first engaging portion 441. The second unloading opening 440 is opened and closed by the protective plate 45.

[0275] Here, the first engaging portion 441 protrudes from the inner wall surface of the second unloading passage 44, the second engaging portion 450 includes an engaging hole, and at least a portion of the first engaging portion 441 engages within the engaging hole. In this manner, when the protective plate 45 is in the shielding position, movement of the protective plate 45 is prevented.

[0276] Specifically, the protective plate 45 includes a protective body 451 provided at the second lowering opening 440, and an operation body 452 connected to the protective body 451, the operation body 452 including a first operation body 4520 and a second operation body 4521 connected to each other, a predetermined included angle between the first operation body 4520 and the second operation body 4521, the first operation body 4520 connected to the protective body 451, and an operation body 452 in which the second engaging part 450 is provided on the second operation body 4521. When it is necessary to open the second lowering opening 440, the first operation body 4520 can be moved relative to the second operation body 4521 by having a predetermined included angle between the first operation body 4520 and the second operation body 4521, and the worker lifts the first operation body 4520 upward a certain distance, and then releases the first engaging part 441 from the engaging hole.

[0277] In order to prevent the protective plate 45 from being easily lost in the open state, the protective plate 45 includes a first connection end and a second connection end arranged opposite each other, the first connection end of the protective plate 45 being hingedly connected to the base 4, and the second attachment portion 450 being provided at the second connection end of the protective plate 45.

[0278] As shown in Figures 57 and 58, the transport container further includes an observation window 62, which is made of a transparent material and includes a see-through plate 6261, an insertion segment 6262 and a stopper segment 6263 to which the observation window 62 is sequentially connected, and the dimensions of the outer circumferential surface of the see-through plate 6261 and the dimensions of the outer circumferential surface of the stopper segment 6263 are all larger than the dimensions of the outer circumferential surface of the insertion segment 6262, where the box 1 is provided with an attachment through hole 417 communicating between the storage space and the outside of the box 1 for attaching the observation window 62, the attachment segment 6262 is inserted into the attachment through hole 417 for assembly, and the see-through plate 6261 and the stopper segment 6263 are located at opposite ends of the attachment through hole 417, respectively. In this way, the worker can observe the real-time status of the items inside the box 1 which cannot be observed in real time through the observation window 62, detect the displacement or damage of the items in a timely manner, improve the safety during transportation of the transport container, and solve the problem in the prior art that the worker cannot observe the real-time status of the cargo inside the box of the transport container in real time.

[0279] Furthermore, the see-through plate 6261 is located on the side away from the storage space of the mounting through hole 417, the stopper segment 6263 is located on the side closer to the storage space of the mounting through hole 417, the mounting through hole 417 is an elongated hole, the insertion segment 6262 is an elongated annular sleeve that is inserted into and combined with the elongated hole, the see-through plate 6261 is an elongated plate, and the stopper segment 6263 is an elongated annular plate.

[0280] The observation window 62 is rotated 180 degrees around its center line from a specified cross section, and in the specified cross section, the difference H01 between the distance between the outside of the see-through plate 6261 and the center line of the observation window 62 and the distance between the outside of the insertion segment 6262 and the center line of the observation window 62 is 0.5 mm to 3 mm, and the difference H02 between the distance between the outside of the stopper segment 6263 and the center line of the observation window 62 and the distance between the outside of the insertion segment 6262 and the center line of the observation window 62 is 5 mm to 40 mm.

[0281] In one embodiment of the observation window of the present application, the shipping container includes a set of observation windows, each of which includes a plurality of observation windows 62 spaced apart vertically.

[0282] In one embodiment of the observation window of the present application, the transport container includes a plurality of sets of observation windows spaced apart around the periphery of the box body 1, and each set of observation windows includes a plurality of observation windows 62 spaced apart along the vertical direction.

[0283] Further, the transport container includes at least one set of observation windows, which includes a plurality of observation windows 62, which are spaced apart vertically on the box body 1 to ensure the structural strength of the box body 1 while ensuring an operator's observation field of view.

[0284] Furthermore, the box body 1 includes a base 4 for forming at least the bottom surface of the storage space, a door body 2 located above the base 4 and spaced apart from the base 4 for use in forming the top surface of the storage space, and a plurality of side panels 5 provided between the base 4 and the door body 2 for use in forming a plurality of side surfaces of the storage space, wherein an observation window 62 is provided in the base 4 and / or an observation window 62 is provided in the side panels 5.

[0285] Furthermore, the base 4 includes a base body 46 which is a rectangular parallelepiped, two first baffles 469 spaced apart on opposing sides of the base body 46 along the first direction and protruding upward from the base body 46, and two second baffles 4610 spaced apart on opposing sides of the base body 46 along the second direction and protruding upward from the base body 46, and the multiple side panels 5 include two first side panels 51 located above the two first baffles 469, respectively, and two second side panels 52 located above the two second baffles 4610, respectively.

[0286] Furthermore, the height of the first baffle 469 is greater than the height of the second baffle 4610, the height of the first side plate 51 is less than the height of the second side plate 52, and the sum of the height of the first baffle 469 and the height of the first side plate 51 is equal to the sum of the height of the second baffle 4610 and the height of the second side plate 52.

[0287] Further, an observation window 62 is provided in the first baffle 469, and / or an observation window 62 is provided in the second baffle 4610, and / or an observation window 62 is provided in the first side panel 51, and / or an observation window 62 is provided in the second side panel 52.

[0288] The transport container of the present application further includes a buffer bar 85 provided in the box body 1, where the buffer bar 85 includes a buffer bar main body 8581 and an elastic engagement portion 8582 provided on a side of the buffer bar main body 8581 closer to the storage space, the box body 1 is provided with a buffer bar mounting groove 418 for mounting the buffer bar main body 8581 and an engagement hole 419 located on the bottom surface of the buffer bar mounting groove 418, the buffer bar main body 8581 is mounted in the buffer bar mounting groove 418, and one end of the elastic engagement portion 8582 away from the buffer bar main body 8581 penetrates the engagement hole 419 and then engages with the side of the engagement hole 419 away from the buffer bar mounting groove 418.

[0289] The elastic engagement portion 8582 includes a plurality of engagement structures 85820 spaced apart around a predetermined center line, and the engagement structure 85820 includes a band-shaped rod body 85821 and an engagement protrusion 85822 provided on one end of the band-shaped rod body 85821 away from the buffer bar main body 8581, wherein when the buffer bar main body 8581 is mounted in the buffer bar mounting groove 418, the engagement protrusion 85822 penetrates the engagement hole 419 and then engages with the side of the engagement hole 419 away from the buffer bar mounting groove 418.

[0290] The transport container includes a plurality of buffer bars 85 spaced apart around the periphery of the box body 1, and the box body 1 is provided with a plurality of buffer bar mounting grooves 418 into which the plurality of buffer bars 85 are attached in a one-to-one correspondence, and / or the buffer bar 85 includes a plurality of elastic attachment portions 8582 spaced apart along the extension direction of the buffer bar main body 8581, and the groove bottom surface of the corresponding buffer bar mounting groove 418 is provided with a plurality of attachment holes 419 into which the plurality of elastic attachment portions 8582 are inserted in a one-to-one correspondence.

[0291] Specifically, the multiple buffer bar attachment grooves 418 are provided at intervals on the outer peripheral surface of the base 4 around the periphery of the base 4 so that all of the multiple buffer bars 85 can be attached to the base 4 .

[0292] Here, an attachment portion installation groove 85811 is provided on the side closer to the storage space of the buffer bar main body 8581, and each elastic attachment portion 8582 has one end provided within the groove bottom surface of the attachment portion installation groove 85811 and the other end extending in a direction away from the groove bottom surface of the attachment portion installation groove 85811.

[0293] Preferably, the extension direction of the buffer bar main body 8581 is parallel to the support base surface of the box body 1, the buffer bar 85 includes three elastic attachment portions 8582 arranged at intervals along the extension direction of the buffer bar main body 8581, and the bottom surface of the corresponding buffer bar mounting groove 418 is provided with three attachment holes 419 into which the three elastic attachment portions 8582 are inserted in a one-to-one correspondence.

[0294] As is apparent from the above description, the above-described embodiments of the present application achieve the following technical effects.

[0295] The transport container according to the present application includes a box body 1 and has a storage space 100 for storing items within the box body 1, and the box body 1 includes a supporting skeleton 18 and a protective coating 19 coated on the supporting skeleton 18, where the supporting skeleton 18 is made of a metal material and the protective coating 19 is made of a plastic material. The entire transport container is supported by the supporting skeleton 18 made of a metal material, and the supporting skeleton 18 is coated with a layer of protective coating 19, which further reinforces the loading capacity of the supporting skeleton 18 and satisfies the pressure-bearing capacity of the transport container while reducing the weight of the transport container, making the transport container less likely to deform or crack when transporting items with unstable chemical or physical properties.

[0296] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Those skilled in the art can make various modifications and variations to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application should be included within the protection scope of the present application. (CROSS REFERENCE TO RELATED APPLICATIONS)

[0297] This application was filed on October 31, 2022 with the China National Intellectual Property Office, the application number is 202211350579.5, and the title of the invention is "Transportation container", this application was filed on October 31, 2022 with the China National Intellectual Property Office, the application number is ZL202222891322.2, and the title of the invention is "Transportation container", this application was filed on October 31, 2022 with the China National Intellectual Property Office, the application number is ZL202211350547.5, and the title of the invention is "Transportation container", this application was filed on October 31, 2022 with the China National Intellectual Property Office, The application number is ZL202222891156.6, the name of the invention is "Transport container", filed with the State Intellectual Property Office of China on October 31, 2022, the application number is ZL202222891204.1, the name of the invention is "Transport container", filed with the State Intellectual Property Office of China on October 31, 2022, the application number is ZL202222891217.9, the name of the invention is "Transport container", filed with the State Intellectual Property Office of China on October 31, 2022, the application number is ZL202222891220.0, the name of the invention is a "transport container", filed on October 31, 2022 with the China National Intellectual Property Office, application number ZL202222891229.1, and the name of the invention is "transport container", filed on October 31, 2022 with the China National Intellectual Property Office, application number ZL202222891173.X, and the name of the invention is "transport container", filed on October 31, 2022 with the China National Intellectual Property Office, application number ZL202222891201.8, and the name of the invention is "transport container", filed on October 31, 2022 with the China National Intellectual Property Office, application number ZL202222891201.8, and the name of the invention is "transport container", Filed on October 31, 2022 to the State Intellectual Property Office of China, application number is ZL202222944173.1, and the invention is titled "Transportation Container", filed on October 31, 2022 to the State Intellectual Property Office of China, application number is ZL202222891294.4, and the invention is titled "Transportation Container", filed on October 31, 2022 to the State Intellectual Property Office of China, application number is ZL202222891295.9, and the invention is titled "Transportation Container", filed on October 31, 2022 to the State Intellectual Property Office of China, application number is ZL202222891160.2, entitled "Transportation Container", filed with the State Intellectual Property Office of the People's Republic of China on July 19, 2023, bearing application number ZL202310892255.2, entitled "Transportation Container", and claiming priority to a Chinese patent application, filed with the State Intellectual Property Office of the People's Republic of China on July 19, 2023, bearing application number ZL202321913811.1, entitled "Transportation Container". [Explanation of symbols]

[0298] 1 box body, 10 first top surface, 11 position control chute, 12 second top surface, 13 position control member, 130 support column, 131 position control dog, 14 stopper member, 141 first main body, 142 second main body, 143 third main body, 1430 relief notch, 144 first stopper member, 146 second stopper member, 15 baffle, 16 intermediate stopper, 160 position control notch, 17 inner liner main body, 185 conductive protrusion, 186 grounding post, 100 storage space, 18 support skeleton, 19 protective coating, 180 support horizontal beam, 181 support vertical beam, 1810 flow hole, 182 side panel skeleton, 1821 side panel skeleton main body, 190 side panel coating, 183 base skeleton, 191 base coating, 184 door body skeleton, 192 Door body coating, 81 drainage portion, 810 water inlet, 811 drainage port, 82 first positioning portion, 83 second positioning portion, 830 insertion hole, 84 baffle, 821 first positioning protrusion, 822 second positioning protrusion, 823 third positioning protrusion, 824 fourth positioning protrusion, 831 first positioning groove, 832 second positioning groove, 833 third positioning groove, 834 fourth positioning groove, 2 door body, 20 second combination portion, 201 combination column, 202 position control stopper, 21 engagement portion, 210 engagement opening, 22 engagement support bar, 23 relief portion, 24 slide plate, 240 guide end surface, 25 connection tab, 250 connection notch, 26 position control groove, 27 first door body, 28 second door body, 29 joint assembly, 291 first joint portion, 292 Second joint, 2910, blocking portion, 2911, elbow, 270, mounting hole, 293, operating handrail, 280, pulling handrail, 3 hinge assembly, 31 first leaf, 32 second leaf, 320 first combination portion, 33 receiving member, 34 support frame, 4 base, 40 temperature adjustment assembly, 41 socket member, 42 mounting end surface, 401 temperature adjustment pad, 402 adjustment pad plug, 403 power plug, 410 socket body, 411 first socket, 412 second socket, 413 mounting passage, 414 protective cover, 43 first lowering passage, 44 second lowering passage, 430 first lowering opening, 440 second lowering opening, 45 protective plate, 441 first attachment portion, 450 second attachment portion, 451 protective body, 452 operation body, 4520 first operation body, 4521 second operation body, 46 base body, 460 foot attachment groove, 461 groove bottom surface, 462 groove side surface, 463 mounting guide surface, 464 transition connection surface, 465 anti-slip pad insertion hole, 466 separator, 467 insertion cavity, 468 position control protrusion, 469 first baffle, 4610 second baffle, 4611 nut mounting hole, 4612 first mounting hole segment, 4613 second mounting hole segment, 4614 insertion mounting groove, 4615 baffle skeleton, 4616 baffle overclad, 4617 baffle skeleton main body, 4618 mounting groove skeleton, 46181 first plate body, 46182 second plate body, 46183 third plate body, 46184 fastening connection portion, 46140 first rotation stopper portion, 46141 first opening, 46142 second opening, 46143 arc-shaped groove, 46144 Insertion position regulating groove, 46145 second rotation stopper portion, 4619 third mounting hole segment, 47 intermediate leg, 471 leg body, 472 first connecting plate, 478 third connecting plate, 48 foot, 481 slide surface, 482 contact surface, 483 foot body, 484 second connecting plate, 485 protrusion position regulating groove, 487 bolt insertion hole, 488 third reinforcing rib, 49 non-slip pad, 491 bottom pad, 492 non-slip inserting portion, 493 non-slip inserting protrusion, 494 inserting post, 495 first non-slip inserting protrusion, 496 second non-slip inserting protrusion, 497 inserting strip, 417 mounting through hole, 418 buffer bar mounting groove, 419 engagement hole, 5 side plate, 50 side plate body, 5011 first end surface, 5012 2nd end face, 5013 3rd end face, 507 Auxiliary opening, 501Side plate column, 502 first column, 503 socket portion, 5030 insertion opening, 504 second column, 505 extension bracket, 5050 tip bracket, 506 welding area, 51 first side plate, 510 first combination end surface, 52 second side plate, 520 second combination end surface, 53 first connection portion, 530 connection body, 531 engagement groove, 5301 first notch, 5302 second notch, 54 second connection portion, 541 first rod body, 542 second rod body, 55 filling interval, 56 filling block, 57 first fixing portion, 570 first fixing block, 5701 first fixing groove, 5702 lock recess groove, 5853 insertion mounting portion, 58531 insertion main body, 58532 rotation portion, 58533 insertion position regulating portion, 58311 First insert plate segment, 58312 Second insert plate segment, 58534 Contact mating surface, 5856 Insert frame, 58561 First support plate segment, 58562 Second support plate segment, 58563 Third support plate segment, 58564 Position control support protrusion, 521 Fork position control groove, 571 Fixing sleeve, 6 Auxiliary door, 60 Second fixing part, 601 Second fixing block, 602 Protruding block, 61 Relief space, 62 Observation window, 6261 See-through plate, 6262 Insert segment, 6263 Stopper segment, 63 Operation handle, 630 Fastening screw, 64 Fixing insert, 65 Position control fork, 66 Pushing block, 67 Balance insert, 68 Auxiliary door frame, 680 Auxiliary door protection layer, 7 Pivot assembly, 70 Rotating member, 701 Rotating shaft, 702 Connecting shaft, 703 Extension plate, 71 Connecting member, 710 Connecting passage, 711 First connecting plate, 712 Second connecting plate, 713 Third connecting plate, 714 Position regulating plate body, 72 Fixing seat, 85 Buffer bar, 8581 Buffer bar main body, 85811 Attachment part installation groove, 8582 Elastic attachment part, 85820 Attachment structure, 85821 Band-shaped rod body, 85822 Attachment protrusion, 91 Nut, 911 Female thread sleeve, 912 Position regulating baffle, 913 Annular reinforcing rib, 92 Bolt, 922 Nut cap, 923 Band-shaped insertion rod, 924 Cylindrical rod segment, 925 Threaded rod segment, 926 First reinforcing rib, 927 Second reinforcing rib, 93 Anti-loosening structure, 931 First protrusion, 932 Second protrusion, 933 Stopper surface, 934Guide surface.

Claims

1. 1. A shipping container, comprising: The container (1) includes a container having an internal storage space (100) for storing items, The box (1) includes a supporting skeleton (18) and a protective coating (19) applied to the supporting skeleton (18), wherein the supporting structure (18) is made of a metal material and the protective coating (19) is made of a plastic material; A shipping container characterized by:

2. a first relief opening is provided in the protective coating (19), and the supporting framework (18) contacts the article through the first relief opening so that the article is grounded; 2. The shipping container of claim 1.

3. The supporting skeleton (18) is provided with conductive protrusions (185); a second escape opening is provided in the protective coating (19), and the conductive protrusion (185) is drilled into the second escape opening so that an end face of the conductive protrusion (185) contacts the article and the article is grounded; 2. The shipping container of claim 1.

4. The conductive protrusions (185) are multiple, and the multiple conductive protrusions (185) are provided at intervals on the supporting skeleton (18); The second escape opening is a plurality of openings, and the plurality of second escape openings are provided in one-to-one correspondence with the plurality of conductive protrusions (185).

4. The shipping container of claim 3.

5. the conductive protrusions (185) include opposed first and second end faces, the first end faces being connected to the supporting scaffold (18) and the second end faces of the conductive protrusions (185) being flush with a surface of the protective coating (19); 4. The shipping container of claim 3.

6. a grounding post (186) is provided on the bottom surface of the box (1), and the grounding post (186) is connected to the supporting framework (18) for grounding the item via the grounding post (186); 4. The shipping container of claim 3.

7. The supporting framework (18) A support cross beam (180), the support cross beam (180) being a plurality of support cross beams (180) arranged in parallel; A supporting longitudinal beam (181), the supporting longitudinal beam (181) being sequentially drilled into the plurality of supporting cross beams (180), the supporting longitudinal beam (181) being multiple, and the multiple supporting longitudinal beams (181) being spaced apart along the length direction of the supporting cross beam (180), 2. The shipping container of claim 1.

8. The support cross beam (180) is a tube body, the support vertical beam (181) is a rod body, and a plurality of through holes (1810) are provided in the support vertical beam (181), and the plurality of through holes (1810) are provided at intervals along the length direction of the support vertical beam (181).

8. The shipping container of claim 7.

9. The thickness of the protective coating (19) is between 2 mm and 4 mm.

2. The shipping container of claim 1.

10. The transport container further includes a plurality of side panels (5), the plurality of side panels (5) being arranged sequentially along a circumferential direction of the transport container to surround the storage space (100), the side panels (5) including a side panel main body; The supporting structure (18) includes a side panel structure (182), the protective coating (19) includes a side panel coating (190) coated on the side panel structure (182), and the side panel structure (182) is provided on the side panel body.

2. The shipping container of claim 1.

11. The shipping container further includes a base (4) including a base body (46); The supporting skeleton (18) includes a base skeleton (183), the protective coating (19) includes a base coating (191) applied to the base skeleton (183), and the base skeleton (183) is provided on the base body (46).

2. The shipping container of claim 1.

12. The shipping container further includes a door body (2), The support skeleton (18) includes a door skeleton (184), the protective coating (19) includes a door coating (192) coated on the door skeleton (184), and the door skeleton (184) is provided on the door (2).

2. The shipping container of claim 1.

13. The box body (1) is Base (4); a plurality of side plates (5) provided on the base (4), the plurality of side plates (5) being sequentially provided along a circumferential direction of the base (4) to surround the storage space (100), each of the side plates (5) being foldable relative to the base (4); a door body (2) provided at the top of the plurality of side plates (5), the door body (2) being slidable relative to the plurality of side plates (5) so as to open and close the storage space (100), and when the door body (2) slides to a predetermined open position, the door body (2) is reversed until the door body (2) is positioned to the side of the side plate (5), 2. The shipping container of claim 1.

14. The door body (2) is provided with a drainage section (81) including a water inlet (810) and a drainage outlet (811) that are connected to each other, The water inlet (810) is provided on the top surface of the door body (2), and the drain outlet (811) is provided on the side surface of the door body (2).

14. The shipping container of claim 13.

15. a first positioning portion (82) is provided on the top surface of the door body (2), and a second positioning portion (83) is provided on the bottom surface of the base (4), and the first positioning portion (82) of one of the two stacked transport containers is inserted into the second positioning portion (83) of the other of the two stacked transport containers in order to position the two adjacent transport containers; 14. The shipping container of claim 13.

16. the first positioning portion (82) protrudes from a top surface of the door body (2), the first positioning portion (82) is plural, and the first positioning portions (82) are provided at intervals along a circumferential direction of the door body (2); The second positioning portion (83) includes an insertion hole (830), and at least a portion of the first positioning portion (82) is inserted into the insertion hole (830).

16. The shipping container of claim 15.

17. The plurality of side panels (5) include adjacent first and second side panels (51 and 52), and the transport container is the hinge assembly (3) is provided on the first side panel (51), the hinge assembly (3) includes a first leaf (31) and a second leaf (32) hingedly connected to each other, the first leaf (31) is fixedly connected to the first side panel (51), the second leaf (32) is provided with a first combination portion (320), and the door body (2) is provided with a second combination portion (20), and when the door body (2) is opened to a predetermined open position, the second combination portion (20) engages with the first combination portion (320), and the door body (2) is reversed together with the second leaf (32), thereby moving the door body (2) to a side of the first side panel (51); 17. The shipping container of claim 16.

18. A position regulating chute (11) is provided on the second side plate (52), an opening of the position regulating chute (11) faces the inside of the box body (1), and at least a part of the door body (2) is inserted into the position regulating chute (11) and moves along the extending direction of the position regulating chute (11).

20. The shipping container of claim 17.

19. the number of the first side plates (51) is two, the two first side plates (51) are disposed opposite each other along a first direction with a gap therebetween, the number of the second side plates (52) is two, the two second side plates (52) are disposed opposite each other along a second direction with a gap therebetween, a hinge assembly (3) is provided on each of the two first side plates (51), and a position regulating chute (11) is provided on each of the two second side plates (52); The door body (2) includes a first door body (27) and a second door body (28), and the first door body (27) and the second door body (28) each open toward the sides of the two first side panels (51), Here, an intermediate stopper (16) is provided on each of the two second side plates (52), the intermediate stopper (16) is located at the center of the top surface of the second side plate (52), the intermediate stopper (16) extends along the sliding direction of the door body (2), and a position control notch (160) is provided on each of both ends of the intermediate stopper (16), and the first door body (27) and the second door body (28) contact the position control notch (160) so that the first door body (27) and the second door body (28) are in the closed position.

20. The shipping container of claim 18.

20. The second side panel (52) is provided with an auxiliary opening (507), and the shipping container is and further comprising an auxiliary door (6) provided on the second side panel (52) and positioned at the auxiliary opening (507), the auxiliary door (6) having an open position and a closed position such that the auxiliary door (6) opens and closes the auxiliary opening (507).

20. The shipping container of claim 17.

21. The plurality of side plates (5) include a first side plate (51) and a second side plate (52) adjacent to each other, the first side plate (51) includes a first combination end surface (510) facing the second side plate (52), and the second side plate (52) includes a second combination end surface (520) facing the first side plate (51), wherein the maximum vertical distance between the first mating end surface (510) and the second mating end surface (520) is 2 mm or less; 17. The shipping container of claim 16.

22. The shipping container comprises: a connection assembly including a first connection portion (53) provided on the first mating end surface (510) and a second connection portion (54) provided on the second mating end surface (520), the first connection portion (53) and the second connection portion (54) engaging with each other to bring the side panels into an open position; 22. The shipping container of claim 21.

23. The shipping container comprises: A door body (2) slidably provided on the box body (1) so as to open and close the box body (1); a hinge assembly (3) provided on the box body (1) and including a first leaf (31) and a second leaf (32) hinged to each other, the first leaf (31) being fixedly connected to the box body (1), a first combination portion (320) being provided on the second leaf (32), and a second combination portion (20) being provided on the door body (2), and when the door body (2) is opened to a predetermined open position, the second combination portion (20) engages with the first combination portion (320), and the door body (2) is inverted together with the second leaf (32), so that the door body (2) is located on a side of the box body (1).

2. The shipping container of claim 1.

24. The first mating portion (320) is interference-fitted into the second mating portion (20), the first mating portion (320) being a mating opening and the second mating portion (20) being a mating boss.

24. The shipping container of claim 23.

25. The first combination portion (320) is a combination opening, and the second combination portion (20) is A combination column (201) provided on the door body (2); a position regulating stopper (202) provided on the combination column (201), at least a part of the combination column (201) being engaged in the combination opening so that the position regulating stopper (202) moves the second leaf (32) to turn over, and the position regulating stopper (202) positions the door body (2) to the side of the box body (1) by the blocking action of the combination column (201) by the combination opening.

24. The shipping container of claim 23.

26. the second leaf (32) has an initial position and an inverted position, at least a portion of the second leaf (32) is located above the first leaf (31) so that the second leaf (32) is in the initial position, and has a passing gap between the second leaf (32) and the first leaf (31); At least a portion of the second combination portion (20) is engaged with the first combination portion (320) through the passage gap.

24. The shipping container of claim 23.

27. the second leaf (32) includes a hinge end and a mating end provided opposite to each other, the hinge end of the second leaf (32) being hingedly connected to the first leaf (31), and the mating end of the second leaf (32) extending toward an inside of the box (1); The first combination portion (320) is provided at a combination end of the second leaf (32), The first combination portion (320) is a combination opening facing the inside of the box body (1).

24. The shipping container of claim 23.

28. The hinge assembly (3) comprises: The receiving member (33) is provided on the second leaf (32), and the receiving member (33) further includes a receiving end surface that is an arcuate surface, At least a portion of the receiving end surface contacts the door body (2) to support the door body (2).

24. The shipping container of claim 23.

29. The second leaf (32) includes a first inverted surface and a second inverted surface provided opposite to each other, the first inverted surface faces the first leaf (31), and the receiving member (33) is provided on the second inverted surface.

30. The shipping container of claim 28.

30. The hinge assembly (3) comprises: a support frame (34) provided on the second leaf (32), the support frame (34) protruding from a surface of the second leaf (32), the support frame (34) being two in number, the two support frames (34) being provided opposite each other with a gap therebetween, the receiving member (33) being provided between the two support frames (34), and the receiving member (33) being connected to each of the two support frames (34), 30. The shipping container of claim 28.

31. The door body (2) is provided with a position restriction groove (26) that is combined with the receiving member (33), the position restriction groove (26) extends along the sliding direction of the door body (2), at least a part of the receiving member (33) is located within the position restriction groove (26), and at least a part of the receiving end surface contacts a groove bottom surface of the position restriction groove (26).

30. The shipping container of claim 28.

32. The shipping container comprises: The box (1) includes a door (2) slidably provided on the box (1) so as to open and close the box (1), Here, a position regulating chute (11) is provided on a first top surface (10) of the box body (1), an opening of the position regulating chute (11) faces the inside of the box body (1), and at least a part of the door body (2) is inserted into the position regulating chute (11) and moves along the extending direction of the position regulating chute (11).

2. The shipping container of claim 1.

33. The shipping container comprises: a position restricting member (13) provided on a second top surface (12) of the box body (1), the position restricting member (13) protruding from the second top surface (12), and having a first included angle between the first top surface (10) and the second top surface (12); The door body (2) is provided with an engagement portion (21), and at least a part of the engagement portion (21) engages with the position regulating member (13) to place the door body (2) in a closed position.

33. The shipping container of claim 32.

34. The position control member (13) is a support column (130) provided on the second top surface (12); a position control dog (131) provided on the support column (130), the position control dog (131) having a projected area of ​​the position control dog (131) when orthogonally projected on a horizontal plane larger than a projected area of ​​the support column (130) when orthogonally projected on the horizontal plane; The engagement portion (21) includes an engagement opening (210), and at least a portion of the support column (130) engages within the engagement opening (210).

34. The shipping container of claim 33.

35. The door body (2) is further provided with an engagement support bar (22), and both sides of the engagement support bar (22) have a gap between the door body (2) and the second top surface (12) of the box body (1), respectively, and the engagement opening (210) is provided in the engagement support bar (22).

35. The shipping container of claim 34.

36. The box body (1) is provided with a stopper member (14) including a first body (141), a second body (142) and a third body (143) connected in sequence, the first body (141) is provided on a first top surface (10) of the box body (1) and faces the third body (143) to surround a position regulating chute (11) between the first body (141), the second body (142) and the third body (143), A baffle (15) is provided on each of the first body (141) and the third body (143), the baffle (15) faces the second body (142), and a passage gap for the door body (2) to pass through is provided between the two baffles (15).

33. The shipping container of claim 32.

37. The shipping container comprises: The sliding plate (24) is provided on the door body (2), and the sliding plate (24) and the door body (2) are connected by a connection tab (25), and an included angle is formed between a plate surface of the sliding plate (24) and a surface of the connection tab (25), The slide plate (24) is combined with the position regulating chute (11) so that the door body (2) slides along the extension direction of the position regulating chute (11).

37. The shipping container of claim 36.

38. a guide end surface (240) is provided at an end of the slide plate (24), the guide end surface (240) is a circular arc surface, a relief notch (1430) is provided in the third body (143), and at least a part of the guide end surface (240) contacts an end surface of the third body (143) surrounding the relief notch (1430) so that the slide plate (24) moves into the position regulating chute (11); 38. The shipping container of claim 37.

39. The shipping container comprises: The present invention further includes an intermediate stopper (16), which is provided on a first top surface (10) of the box body (1) and is located at the center of the first top surface (10), the intermediate stopper (16) being cylindrical, and a position restriction notch (160) being provided on a main body of the intermediate stopper (16), A connection notch (250) is provided on the connection tab (25), and at least a portion of the connection notch (250) engages with the position control notch (160), and the door body (2) is placed in a closed position by the blocking action of the connection notch (250) with the position control notch (160).

38. The shipping container of claim 37.

40. The shipping container comprises: a first door body (27) and a second door body (28), both of which are provided on the box body (1), and the first door body (27) and the second door body (28) are provided so as to be relatively slidable to open and close the box body (1); a joint assembly (29) including a first joint portion (291) and a second joint portion (292), the first joint portion (291) and the second joint portion (292) being engaged with each other so as to interrupt the first joint portion (291) and the second joint portion (292) from each other, and the first joint portion (291) or the second joint portion (292) being provided rotatably around a predetermined axis line; Here, the first joint portion (291) is provided on the first door body (27), and the second joint portion (292) is provided on the second door body (28), or the first joint portion (291) is provided on the second door body (28), and the second joint portion (292) is provided on the first door body (27).

2. The shipping container of claim 1.

41. A blocking portion (2910) is provided in the first joint portion (291), and a predetermined included angle is formed between the extension direction of the blocking portion (2910) and the extension direction of the first joint portion (291), and the blocking portion (2910) blocks the second joint portion (292).

41. The shipping container of claim 40.

42. The first joint portion (291) includes a latch pin, the second joint portion (292) includes an insertion hole, and the blocking portion (2910) is provided at an end of the latch pin, At least a portion of the latch pin is drilled into the insertion hole so that the blocking portion (2910) blocks the main body of the second door body (28) surrounding the insertion hole.

42. The shipping container of claim 41.

43. The blocking portion (2910) includes an elbow (2911) provided at an end of the latch pin, the elbow (2911) being integral with the latch pin, and blocking the main body of the second door body (28) surrounding the insertion hole by the elbow (2911).

43. The shipping container of claim 42.

44. The first door body (27) is provided with a mounting hole (270), and at least a portion of the first joint portion (291) is drilled into the mounting hole (270), and the joint assembly (29) is The present invention further includes an operating handrail (293) connected to the first joint (291) and configured to move and rotate the first joint (291) by operating the operating handrail (293) so as to separate the first joint (291) and the second joint (292).

41. The shipping container of claim 40.

45. The first door body (27) is provided with an escape groove (271), the escape groove (271) is recessed with respect to the surface of the first door body (27), and the operating handrail (293) is provided within the escape groove (271).

45. The shipping container of claim 44.

46. The joint assembly (29) comprises: The method further includes a protective cover (294) that is movably provided on the first door body (27) and that covers or allows the escape groove (271) to escape by the protective cover (294).

46. ​​The shipping container of claim 45.

47. The box body (1) is A base (4) used to form at least a bottom surface of the storage space, the base (44) including a base body (46) and a plurality of baffles provided around the periphery of the base body (46) and protruding upward from the base body (46); a door body (2) located above the base (4) and spaced apart from the base (4) for use in forming a top surface of the storage space; a plurality of side plates (5) provided between the base (4) and the door body (2) for use in forming a plurality of side surfaces of the storage space, the plurality of side plates (5) being provided in one-to-one correspondence with the plurality of baffles; Here, an insertion mounting groove (4614) is provided in the baffle, an insertion mounting portion (5853) is provided in the side plate (5) so as to be rotatable about a predetermined axis within the insertion mounting groove (4614), and a first rotation stopper portion (46140) is provided on the side of the insertion mounting groove (4614) that faces away from the storage space in order to stop the rotation of the insertion mounting portion (5853) toward the side that faces away from the storage space.

2. The shipping container of claim 1.

48. A first opening (46141) is provided on the side of the insertion mounting groove (4614) close to the storage space, and a second opening (46142) is provided on the side of the insertion mounting groove (4614) close to the side plate (5), and the first opening (46141) and the second opening (46142) are connected to each other to jointly prevent the rotation of the insertion mounting portion (5853) and allow the insertion mounting portion (5853) to rotate toward the side close to the storage space.

48. The shipping container of claim 47.

49. The insertion attachment part (5853) includes an insertion main body (58531) and a rotating part (532) provided on the side of the insertion main body (58531) away from the side plate (5), the rotating part (532) being at least a part of a cylinder, and an arc-shaped groove (46143) that rotates with and combines with the rotating part (532) is provided at the bottom of the insertion attachment groove (4614), The insertion body (58531) is further provided with an insertion position regulating portion (533), the insertion position regulating portion (533) is located above the rotating portion (532) and is located on the side closer to the storage space of the rotating portion (532), and an insertion position regulating groove (46144) for attaching the insertion position regulating portion (533) is provided on the side closer to the storage space of the insertion mounting groove (4614), A second rotation stopper portion (46145) is provided on the side of the arc-shaped groove (46143) close to the storage space, and the rotating portion (532) is provided with a contact combination surface (534) for contacting and combining with the second rotation stopper portion (46145) in order to stop the rotation of the insertion attachment portion (5853) toward the side away from the storage space.

48. The shipping container of claim 47.

50. The insertion body (58531) includes a first insertion plate segment (5311) and a second insertion plate segment (5312) connected to each other, the first insertion plate segment (5311) and the side plate (5) are arranged to form a predetermined angle, the first insertion plate segment (5311) is close to the storage space and extends in a direction close to the supporting base of the box body (1), the second insertion plate segment (5312) is parallel to the side plate (5) and extends in a direction close to the supporting base, and the second insertion plate segment (5312) is connected to the side plate (5) via the first insertion plate segment (5311); Here, the rotating portion (532) is provided on the side of the second insertion plate segment (5312) away from the first insertion plate segment (5311), the insertion position regulating portion (533) is provided on the second insertion plate segment (5312), and the width of the rotating portion (532) and the width of the insertion position regulating portion (533) are both larger than the width of the second insertion plate segment (5312).

50. The shipping container of claim 49.

51. The baffle includes a baffle skeleton (4615) and a baffle overclad (4616) coated on the baffle skeleton (4615), the baffle skeleton (4615) includes a baffle skeleton main body (4617) and a mounting groove skeleton (4618) provided on the baffle skeleton main body (4617), the mounting groove skeleton (4618) being: A first plate (46181) that is parallel to the baffle skeleton main body (4617) and extends in a direction away from the support base; Two second plates (46182) are provided at an interval on the side of the first plate (46181) closer to the storage space along a direction parallel to the support base and are respectively connected to two opposing side surfaces of the first plate (46181), each of the second plates (46182) being perpendicular to the baffle skeleton main body (4617) and extending in a direction away from the support base; two third plates (46183) arranged at an interval on the side of the two second plates (46182) closer to the storage space along a direction parallel to the support base and connected to the side of each of the two second plates (46182) away from the first plate (46181), each of the third plates (46183) being parallel to the first plate (46181); Here, the first plate (46181), the two second plates (46182) and the two third plates (46183) collectively surround the insertion mounting groove (4614); 51. The shipping container of claim 50.

52. The mounting groove skeleton (4618) includes two fastening connection assemblies corresponding to the two third plates (46183), each of the fastening connection assemblies including at least one fastening connection portion (46184), one end of the fastening connection portion (46184) being connected to the corresponding third plate (46183), and the other end of the fastening connection portion (46184) being connected to the first plate (46181); 52. The shipping container of claim 51.

53. The side panel (5) includes a side panel skeleton (182) and a side panel coating (190) coated on the outside of the side panel skeleton (182). The side panel skeleton (182) includes a side panel skeleton main body (1821) and an insertion skeleton (5856) located below the side panel skeleton main body (1821). The insertion skeleton (5856) is an insertion plate including a first support plate segment (561), a second support plate segment (562) and a third support plate segment (563) connected in sequence. The first support plate segment (561) and the third support plate Each of the segments (563) is parallel to the side plate frame main body (1821) and extends in a direction close to the support base, the second support plate segment (562) and the side plate frame main body (1821) are provided with a predetermined included angle, the second support plate segment (562) extends in a direction close to the storage space and close to the support base, and the third support plate segment (563) is provided with a position restriction support protrusion (564) for supporting the insertion position restriction portion (533).

51. The shipping container of claim 50.

54. The base body (46) is a rectangular parallelepiped, and the plurality of baffles include two first baffles (469) spaced apart on opposite sides of the base body (46) along a first direction and protruding upward from the base body (46), and two second baffles (4610) spaced apart on opposite sides of the base body (46) along a second direction and protruding upward from the base body (46); The plurality of side plates (5) include two first side plates (51) positioned above the two first baffles (469), respectively, and two second side plates (52) positioned above the two second baffles (4610), respectively; Here, the first direction and the second direction are perpendicular to each other and are both parallel to the support base surface of the box body (1).

54. The shipping container of claim 53.

55. The height of the first baffle (469) is greater than the height of the second baffle (4610); The height of the first side plate (51) is smaller than the height of the second side plate (52), The sum of the height of the first baffle (469) and the height of the first side plate (51) is equal to the sum of the height of the second baffle (4610) and the height of the second side plate (52).

55. The shipping container of claim 54.

56. The depth of the insertion mounting groove (4614) on the first baffle (469) in a direction perpendicular to the support base is greater than the depth of the insertion mounting groove (4614) on the second baffle (4610) in a direction perpendicular to the support base; The length of the insertion mounting portion (5853) on the first side plate (51) in a direction perpendicular to the support base is greater than the length of the insertion mounting portion (5853) on the second side plate (52) in a direction perpendicular to the support base.

56. The shipping container of claim 55.

57. In the insertion framework (5856) of the first side panel (51), the included angle between the second support plate segment (562) and the third support plate segment (563) is α1, and the value of α1 ranges from 160 degrees to 170 degrees; or In the insertion framework (5856) of the second side panel (52), the included angle between the second support plate segment (562) and the third support plate segment (563) is α2, and the value of α2 ranges from 150 to 160 degrees.

57. The shipping container of claim 56.

58. The second connection portion (54) extends from the second combination end surface (520) toward the first side plate (51), and the first connection portion (53) is a connection body (530) provided on the first mating end surface (510), the connection body (530) being provided with an engagement groove (531), and at least a portion of the second connection portion (54) being engaged in and press-fitted into the engagement groove (531); 23. The shipping container of claim 22.

59. The connection body (530) is provided with a first notch (5301) and a second notch (5302) connected to each other, the first notch (5301) faces toward the inside of the shipping container, the second notch (5302) faces toward the first combination end surface of the second side panel (52), and both the first notch (5301) and the second notch (5302) communicate with the engagement groove (531); The second connection portion (54) is engaged with the engagement groove (531) after passing through the first notch (5301) and the second notch (5302).

60. The shipping container of claim 58.

60. The first notch (5301) extends along the length of the connection body (530), and the second notch (5302) extends along the width of the connection body (530); The second connection portion (54) is a first rod body (541) provided on the second side plate (52), the first rod body (541) extending from the second combination end surface (520) toward a direction closer to the first side plate (51); a second rod body (542) provided at an end of the first rod body (541), having a predetermined included angle between an extension direction of the second rod body (542) and the first rod body (541), the second rod body (542) engaging in the engagement groove (531) by the first notch (5301), and at least a portion of the second rod body (542) engaging with the second notch (5302); 60. The shipping container of claim 59.

61. The first connection portion (53) is a plurality of first connection portions (53) that are spaced apart along the height direction of the first side panel (51) to form a filling gap (55) between two adjacent first connection portions (53); the second connection portion (54) is a plurality of second connection portions (54) that are arranged in one-to-one correspondence with the first connection portions (53); and the transport container is The filling block (56) is provided on the second side plate (52) and is located between two adjacent second connection portions (54), and at least a portion of the filling block (56) is located within the filling gap (55) and is press-fitted into the two first connection portions (53).

23. The shipping container of claim 22.

62. The first connection portion (53) includes a connection body (530) having an engagement groove (531), The second connection portion (54) includes a first rod body (541) and a second rod body (542), the first rod body (541) is drilled into the second side plate (52), a second rod body (542) is provided at each end of the first rod body (541), a predetermined included angle is formed between the second rod body (542) and the first rod body (541), and the first rod body (541) and the second rod body (542) are integrally formed.

23. The shipping container of claim 22.

63. The side plate (5) is A side plate body (50); a plurality of side plate columns (501) provided on the side plate body (50), the plurality of side plate columns (501) being sequentially connected along a circumferential direction of the side plate body (50); The connection assembly is provided on the side plate column (501).

23. The shipping container of claim 22.

64. The plurality of side plate columns (501) are a first column (502), the connection assembly being provided on the first column (502), the first column (502) being provided with a socket portion (503); a second column (504), an extension direction of the second column (504) and an extension direction of the first column (502) are perpendicular to each other, an extension bracket (505) is provided on the second column (504), and at least a part of the extension bracket (505) is inserted into the socket portion (503), The extension bracket (505) and the second column (504) are of integral construction.

64. The shipping container of claim 63.

65. The socket portion (503) includes a slot whose extension direction is perpendicular to the extension direction of the first column (502); The extension bracket (505) is inserted into the slot.

65. The shipping container of claim 64.

66. The first column (502) is cylindrical, and the socket portion (503) is provided in the first column (502) and includes an insertion opening (5030) that communicates with a cylinder bore of the first column (502), The extension bracket (505) is inserted into the first column (502) through the insertion opening (5030), and the extension bracket (505) has a contact end surface that is bonded to the inner wall surface of the first column (502), and the extension direction of the contact end surface fits the inner wall surface of the first column (502); 66. The shipping container of claim 65.

67. The insertion opening (5030) is a plurality of openings, the plurality of insertion openings (5030) being spaced apart along the length of the first column (502); The extending bracket (505) is provided in a plurality of positions, and the extending brackets (505) are provided in a one-to-one correspondence with the plurality of insertion openings (5030); Here, the plurality of extension brackets (505) include a tip bracket (5050) located at the top of the second column (504), and have a predetermined distance between the tip bracket (5050) and a top opening of the first column (502) to form a welding area (506) between the cylinder of the first column (502) and the extension bracket (505).

67. The shipping container of claim 66.

68. a first fixing portion (57) is provided on a plate body of the side plate (5) surrounding the auxiliary opening (507), and a second fixing portion (60) is provided on a circumferential side surface of the auxiliary door (6), and the first fixing portion (57) is engaged with the second fixing portion (60) so that the auxiliary door (6) is in a closed position; 21. The shipping container of claim 20.

69. The transport container further includes a pivot assembly (7), the pivot assembly (7) comprising: a rotating member (70) provided on a plate body of the side plate (5) surrounding the auxiliary opening (507), the rotating member (70) being provided rotatably around a predetermined axis; a connecting member (71) provided on the auxiliary door (6), the connecting member (71) including a connecting passage (710), at least a portion of the rotating member (70) being bored in the connecting passage (710), and the connecting member (71) rotating the auxiliary door (6) by a stopper action between the rotating member (70) and an inner wall surface of the connecting passage (710); 70. The shipping container of claim 68.

70. the side plate (5) is provided with a first end surface (5011), a second end surface (5012) and a third end surface (5013) connected to each other, the first end surface (5011) faces the third end surface (5013) to surround the auxiliary opening (507) between the first end surface (5011), the second end surface (5012) and the third end surface (5013); The first fixing portion (57) is provided on at least one of the first end surface (5011) and the third end surface (5013), and the rotating member (70) is provided on the second end surface (5012).

70. The shipping container of claim 69.

71. The connecting passage (710) extends along a horizontal direction, the rotating member (70) is loosely fitted in the connecting passage (710), and is provided so as to be movable along a vertical direction by moving the connecting member (71) by the auxiliary door (6).

70. The shipping container of claim 69.

72. The pivot assembly (7) further includes a fixed seat (72) provided on the side plate (5), and the rotating member (70) is A rotating shaft (701) is provided on the fixed seat (72), and the rotating shaft (701) is provided rotatably around its own axis relative to the fixed seat (72); a connecting shaft (702) connected to the rotating shaft (701) by an extension plate (703), and an end of the connecting shaft (702) is drilled into the connecting passage (710); 70. The shipping container of claim 69.

73. The connecting member (71) is A first connecting plate (711) connected to the auxiliary door (6); a second connecting plate (712) and a third connecting plate (713), both of which are provided on the first connecting plate (711), the second connecting plate (712) and the third connecting plate (713) being provided opposite to each other and spaced apart from each other to form a connecting passage (710) between the second connecting plate (712) and the third connecting plate (713), 70. The shipping container of claim 69.

74. The auxiliary door (6) is provided with an escape space (61) extending toward the center of the auxiliary door (6), and the second connecting plate (712) and the third connecting plate (713) are both inserted into the escape space (61).

74. The shipping container of claim 73.

75. The connecting member (71) is The present invention further includes a position restricting plate (714) that is provided on the auxiliary door (6) and is located at an end of the connecting passage (710), and at least a part of the position restricting plate (714) contacts an end of the rotating member (70) so that the rotating member (70) is blocked by the position restricting plate (714).

70. The shipping container of claim 69.

76. The first fixing portion (57) is a first fixing block (570) provided on the side plate (5), the first fixing block (570) being provided with a first fixing groove (5701), the notch of the first fixing groove (5701) being directed toward the outside of the transport container; At least a portion of the second fixing portion (60) is engaged in the first fixing groove (5701).

70. The shipping container of claim 68.

77. The first fixing groove (5701) includes a first groove side wall surface and a second groove side wall surface that are provided opposite to each other, and a lock groove (5702) is provided on both the first groove side wall surface and the second groove side wall surface, and at least a portion of the second fixing portion (60) is engaged in the lock groove (5702); The auxiliary door (6) is provided to be movable along the vertical direction so as to move the second fixing portion (60) and to remove it from the lock groove (5702).

77. The shipping container of claim 76.

78. The second fixing portion (60) is a second fixed block (601) provided on the auxiliary door (6), at least a portion of the second fixed block (601) engaging with the first fixed groove (5701), and protruding blocks (602) provided on two opposing side surfaces of the second fixed block (601), at least a portion of the protruding blocks (602) engaging with the lock recess groove (5702); 78. The shipping container of claim 77.

79. The shipping container comprises: A base (4), in which the plurality of side plates (5) are all provided on the base (4), and the plurality of side plates (5) are provided sequentially along a circumferential direction of the base (4); and a door body (2) slidably mounted on the top of the plurality of side panels (5) to open and close the transport container.

70. The shipping container of claim 68.

80. The side plates (5) include a first side plate (51) and a second side plate (52) adjacent to each other, a position regulating chute (11) is provided on the second side plate (52), and at least a part of the door body (2) is inserted into the position regulating chute (11); the auxiliary door (6) is provided on the second side plate (52), a top end surface of the auxiliary door (6) and a top end surface of the second side plate (52) are located on the same plane, and at least a portion of the position regulating chute (11) is provided on the top end surface of the auxiliary door (6); 80. The shipping container of claim 79.

81. The shipping container comprises: An observation window (62), the observation window (62) being made of a transparent material, the observation window (62) including a transparent plate (6261) connected in sequence to the observation window (62), an insertion segment (6262) and a stopper segment (6263), the outer circumferential dimensions of the transparent plate (6261) and the outer circumferential dimensions of the stopper segment (6263) being greater than the outer circumferential dimensions of the insertion segment (6262), Here, the box body (1) is provided with a mounting through hole (417) that communicates the storage space with the outside of the box body (1) in order to mount the observation window (62), the insertion segment (6262) is inserted into the mounting through hole (417) and assembled, and the transparent plate (6261) and the stopper segment (6263) are located at both opposing ends of the mounting through hole (417), respectively.

2. The shipping container of claim 1.

82. The transparent plate (6261) is located on the side of the mounting through hole (417) that is farther from the accommodating space, and the stopper segment (6263) is located on the side of the mounting through hole (417) that is closer to the accommodating space, The mounting through hole (417) is an elongated hole, the insertion segment (6262) is an elongated annular sleeve that is inserted into the elongated hole, the transparent plate (6261) is an elongated plate, and the stopper segment (6263) is an elongated annular plate.

82. The shipping container of claim 81.

83. The box body (1) is A base (4) for forming at least a bottom surface of the storage space; a door body (2) located above the base (4) and spaced apart from the base (4) for use in forming a top surface of the storage space; a plurality of side panels (5) provided between the base (4) and the door body (2) for forming a plurality of side surfaces of the storage space; Here, the observation window (62) is provided in at least one of the base (4) and the side plate (5).

82. The shipping container of claim 81.

84. The shipping container further comprises a buffer bar (85) provided on the box (1), wherein: The buffer bar (85) includes a buffer bar main body (8581) and an elastic engaging portion (8582) provided on a side of the buffer bar main body (8581) close to the accommodation space, The box body (1) is provided with a buffer bar mounting groove (418) for mounting the buffer bar main body (8581) and a fastening hole (419) located on the bottom surface of the buffer bar mounting groove (418), The buffer bar main body (8581) is mounted in the buffer bar mounting groove (418), and one end of the elastic engaging portion (8582) that is separated from the buffer bar main body (8581) is engaged with the side of the engaging hole (419) that is separated from the buffer bar mounting groove (418) after penetrating the engaging hole (419).

82. The shipping container of claim 81.

85. The elastic attachment portion (8582) includes a plurality of attachment structures (85820) spaced apart around a predetermined center line, and the attachment structure (85820) includes a band-shaped rod body (85821) and an attachment protrusion (85822) provided at one end of the band-shaped rod body (85821) that is away from the buffer bar main body (8581); Here, when the buffer bar main body (8581) is installed in the buffer bar mounting groove (418), the engaging protrusion (85822) penetrates the engaging hole (419) and then engages with the side of the engaging hole (419) that is farther away from the buffer bar mounting groove (418).

85. The shipping container of claim 84.

86. The buffer bar (85) includes a plurality of elastic attachment parts (8582) arranged at intervals along the extension direction of the buffer bar main body (8581), and a plurality of attachment holes (419) are provided on the bottom surface of the corresponding buffer bar mounting groove (418) into which the plurality of elastic attachment parts (8582) are inserted in a one-to-one correspondence.

85. The shipping container of claim 84.

87. The box body (1) is Base (4); a plurality of side plates (5) provided on the base (4), the plurality of side plates (5) being provided sequentially along a circumferential direction of the base (4) to enclose an accommodation space for accommodating articles between the base (4) and the plurality of side plates (5); a temperature adjustment assembly (40) provided on the base (4) and configured to adjust a temperature in the storage space by the temperature adjustment assembly (40); a socket member (41) provided on the base (4), one end of the socket member (41) being connected to a power source and the other end of the socket member (41) being electrically connected to the temperature adjustment assembly (40); 2. The shipping container of claim 1.

88. The base (4) includes a mounting end surface (42) for mounting an article thereon, and at least a portion of the temperature adjustment assembly (40) is laid on the mounting end surface (42).

88. The shipping container of claim 87.

89. The temperature adjustment assembly (40) comprises: A temperature control pad (401) laid on the mounting end surface (42); a regulating pad plug (402) electrically connected to the temperature regulating pad (401), the regulating pad plug (402) being provided with a power plug (403), and the socket member (41) being connected to the power plug (403); 89. The shipping container of claim 88.

90. The socket member (41) is A socket body (410) provided on the base (4); a first socket (411) provided in the socket body (410), the first socket (411) facing the outside of the transport container, the first socket (411) being connected to the power source; a second socket (412) provided in the socket body (410), one end of the second socket (412) being connected to the first socket (411) and the other end of the second socket (412) being connected to the temperature adjustment assembly (40); 88. The shipping container of claim 87.

91. The socket member (41) is a mounting passage (413) provided in the socket body (410), the first socket (411) being provided within the mounting passage (413); and a protective cover (414) movably mounted on the socket body (410) so as to open and close the mounting passage (413) and to shield or allow the first socket (411) to escape.

91. The shipping container of claim 90.

92. the base (4) is provided with a first unloading passage (43) and a second unloading passage (44), the first unloading passage (43) is located at the center of the base (4), a first unloading opening (430) of the first unloading passage (43) faces a bottom of the base (4), and at least a part of the temperature control assembly (40) is provided around a supply opening of the first unloading passage (43); A second unloading opening (440) of the second unloading passage (44) faces a side of the base (4), and the second unloading passage (44) is provided at an incline with respect to the mounting end surface (42) of the base (4).

88. The shipping container of claim 87.

93. The shipping container comprises: The apparatus further includes a protective plate (45) movably mounted on the base (4) and positioned at the second unloading opening (440), A first engaging portion (441) is provided on an inner wall surface of the second unloading passage (44), and a second engaging portion (450) is provided on the protective plate (45) to be engaged with the first engaging portion (441).

93. The shipping container of claim 92.

94. The first engaging portion (441) protrudes from an inner wall surface of the second unloading passage (44), the second engaging portion (450) includes an engaging hole, and at least a portion of the first engaging portion (441) engages within the engaging hole.

94. The shipping container of claim 93.

95. The protective plate (45) is A protective body (451) provided at the second lowering opening (440); An operating body (452) is connected to the protection body (451), the operating body (452) includes a first operating body (4520) and a second operating body (4521) connected to each other, a predetermined included angle is formed between the first operating body (4520) and the second operating body (4521), the first operating body (4520) is connected to the protection body (451), and the second engagement part (450) is provided on the second operating body (4521).

94. The shipping container of claim 93.

96. The protective plate (45) includes a first connection end and a second connection end provided opposite to each other, the first connection end of the protective plate (45) is hingedly connected to the base (4), and the second attachment portion (450) is provided at the second connection end of the protective plate (45).

94. The shipping container of claim 93.

97. The box body (1) is A base (4) for forming at least a bottom surface of the storage space; a door body (2) located above the base (4) and spaced apart from the base (4) for use in forming a top surface of the storage space; a plurality of side panels (5) provided between the base (4) and the door body (2) for forming a plurality of side surfaces of the storage space; Here, the first positioning portion (82) is provided on one of the door body (2) and the base (4), and the second positioning portion (83) that is inserted into and combined with the first positioning portion (82) is provided on the other of the door body (2) and the base (4).

16. The shipping container of claim 15.

98. The box (1) is a rectangular parallelepiped, A plurality of first positioning protrusions (821) are provided at an upper portion of the door body (2) at intervals along a first direction, and each of the first positioning protrusions (821) has a strip-like structure extending along a second direction, and a plurality of first positioning grooves (831) are provided at a lower portion of the base (4) in one-to-one correspondence with the plurality of first positioning protrusions (821), or Four second positioning protrusions (822) are provided at the four corners of the door body (2) on the upper side of the door body (2), and four second positioning grooves (832) are provided at the lower side of the base (4) in one-to-one correspondence with the four second positioning protrusions (822), or A plurality of third positioning protrusions (823) are provided at an upper portion of the door body (2) at a center of the door body (2) at intervals, and a plurality of third positioning grooves (833) are provided at a lower portion of the base (4) in one-to-one correspondence with the plurality of third positioning protrusions (823), or Two fourth positioning protrusions (824) are provided at an upper portion of the door body (2) at an interval along a first direction and positioned on both opposing sides of the door body (2), and two fourth positioning grooves (834) are provided at a lower portion of the base (4) in a one-to-one correspondence with the two fourth positioning protrusions (824), Here, the first direction and the second direction are perpendicular to each other and are both parallel to the support surface of the base (4).

98. The shipping container of claim 97.

99. The box (1) includes a base (4) including a base body (46) and a foot (48) provided below the base body (46), and the base body (46) and the foot (48) are connected by a fastening assembly, the fastening assembly comprising: a nut (91) provided on one of the base body (46) and the foot (48); a bolt (92) having a threaded end that passes through the other of the base body (46) and the foot (48) and then threads into the nut (91); an anti-loosening structure (93) for jointly preventing loosening between the bolt (92) and the nut (91), the first part of the anti-loosening structure (93) being provided on the nut (91) or the bolt (92), and the second part of the anti-loosening structure (93) being provided on the base body (46) or the foot (48); 2. The shipping container of claim 1.

100. The nut (91) is provided on the base body (46), and the base body (46) is provided with a nut mounting hole (4611) for mounting the nut (91), The threaded end of the bolt (92) penetrates upward through the foot (48) and then screws into the nut (91), and the foot (48) is provided with a bolt insertion hole (487) through which the bolt (92) is inserted.

100. The shipping container of claim 99.

101. The anti-loosening structure (93) is a plurality of first protrusions (931), the plurality of first protrusions (931) being provided at intervals on the outer peripheral surface of the bolt (92) around a center line of the bolt (92), each of the first protrusions (931) protruding in a radial direction of the bolt (92) in a direction away from the center line of the bolt (92); a plurality of second protrusions (932), the plurality of second protrusions (932) being provided at intervals on the inner wall surface of the bolt insertion hole (487) around the center line of the bolt insertion hole (487), and each of the first protrusions (931) protruding in a direction toward the center line of the bolt insertion hole (487) along the radial direction of the bolt insertion hole (487), Here, the second protrusions (932) are provided at intervals along the circumferential direction of the bolt insertion hole (487) and include a stopper surface (933) and a guide surface (934) located on opposite sides of the second protrusions (932), and between any two adjacent second protrusions (932), a concave groove portion is formed into which one end of the first protrusion (931) that is away from the center line of the bolt (92) is inserted.

101. The shipping container of claim 100.

102. The first protrusion (931) extends along the length of the bolt (92), and a cross section of the first protrusion (931) is a first right triangle, and one right side of the first right triangle is located on the side of the hypotenuse closer to the outer circumferential surface of the bolt (92), or the cross section of the first protrusion (931) is a first right trapezoid, and a shorter side of the first right trapezoid is located on the side of the longer side closer to the outer circumferential surface of the bolt (92), The second protrusion (932) extends along the length direction of the bolt insertion hole (487), and a cross section of the second protrusion (932) is a second right triangle, and one right side of the second right triangle is located on the side closer to the inner wall surface of the bolt insertion hole (487) of the hypotenuse, or the cross section of the second protrusion (932) is a second right trapezoid, and the lower base of the second right trapezoid is located on the side closer to the inner wall surface of the bolt insertion hole (487) of the upper base.

102. The shipping container of claim 101.

103. The bolt (92) includes a nut cap (922) and a band-shaped insertion rod (923) connected together, the band-shaped insertion rod (923) includes a cylindrical rod segment (924) and a threaded rod segment (925) connected in sequence along a direction away from the nut cap (922), the first protrusion (931) is provided on the cylindrical rod segment (924), and the threaded rod segment (925) is used to screw into the nut (91); 103. The shipping container of claim 102.

104. the bolt (92) is provided with a plurality of first reinforcing ribs (926) spaced apart from each other on the cylindrical rod segment (924) around the outer circumferential surface of the bolt (92), the plurality of first reinforcing ribs (926) are provided in one-to-one correspondence with the plurality of first protrusions (931), and each of the first reinforcing ribs (926) is connected to the nut cap (922) by the corresponding first protrusion (931), and therefore each of the first reinforcing ribs (926) is located on a side of the corresponding first protrusion (931) that is away from the nut cap (922), and the height of the first reinforcing rib (926) in the radial direction of the bolt (92) is smaller than the height of the first protrusion (931) in the radial direction of the bolt (92); 104. The shipping container of claim 103.

105. The bolt (92) is provided with a plurality of second reinforcing ribs (927) spaced apart from one another on the cylindrical rod segment (924) around the outer circumferential surface of the bolt (92), and each of the second reinforcing ribs (927) is provided between any two adjacent first protrusions (931), and the height of the second reinforcing ribs (927) in the radial direction of the bolt (92) is smaller than the height of the first protrusions (931) in the radial direction of the bolt (92).

104. The shipping container of claim 103.

106. The foot (48) is provided with a plurality of third reinforcing ribs (488) located on the inner wall surface of the bolt insertion hole (487) and corresponding one-to-one to the plurality of second protrusions (932), and each of the third reinforcing ribs (488) is located on the side of the corresponding second protrusion (932) that is away from the base body (46), and the height of the third reinforcing rib (488) in the radial direction of the bolt insertion hole (487) is smaller than the height of the second protrusion (932) in the radial direction of the bolt insertion hole (487).

112. The shipping container of claim 111.

107. The nut (91) includes a female threaded sleeve (911) and a position regulating baffle (912) provided on a side of the female threaded sleeve (911) away from the foot (48), The nut mounting hole (4611) includes a first mounting hole segment (4612) and a second mounting hole segment (4613) connected in sequence along a direction close to the foot (48), Here, the position control baffle (912) is used to be inserted into the first mounting hole segment (4612) to abut against the bottom surface of the first mounting hole segment (4612), and the female thread sleeve (911) is used to be inserted into the second mounting hole segment (4613).

104. The shipping container of claim 103.

108. The nut (91) includes an annular reinforcing rib (913) provided on a side of the position control baffle (912) close to the female threaded sleeve (911) and fitted outside the female threaded sleeve (911), and the nut mounting hole (4611) includes a third mounting hole segment (4619) for inserting and combining with the annular reinforcing rib (913), wherein the height of the annular reinforcing rib (913) in the center line direction of the nut (91) is smaller than the height of the female threaded sleeve (911) in the center line direction of the nut (91).

108. The shipping container of claim 107.

109. The box (1) includes a base (4), and the base (4) includes: A base body (46); An intermediate leg (47) provided below the base body (46) and positioned at the center of the base body (46); a plurality of feet (48), the plurality of feet (48) being spaced apart below the base body (46) along a first direction parallel to a support surface of the base (4), each of the feet (48) being removably connected to the base body (46); Here, at least one foot mounting groove (460) for mounting the foot (48) is provided on the base body (46), and the foot mounting groove (460) includes a groove bottom surface (461) and a groove side surface (462) connected to each other, the groove bottom surface (461) is used to contact the top surface of the foot (48), and the groove side surface (462) contacts the side surface of the foot (48) closer to the middle leg (47), and is located on the side of the groove bottom surface (461) closer to the middle leg (47) and is provided at a predetermined included angle with the support base surface in order to positionally regulate and stop the mounting operation of the foot (48).

2. The shipping container of claim 1.

110. The groove bottom surface (461) includes a mounting guide surface (463), the mounting guide surface (463) is disposed at an acute angle with the support base surface, and the distance between the mounting guide surface (463) and the support base surface gradually increases along a direction close to the intermediate leg (47); a top surface of the foot (48) including a slide surface (481) parallel to the mounting guide surface (463) for contacting and mating with the mounting guide surface (463) for use in guiding the mounting operation of the foot (48); 110. The shipping container of claim 109.

111. The groove bottom surface (461) includes a transition connection surface (464) that is parallel to the support base surface, and the mounting guide surface (463) is connected to the groove side surface (462) via the transition connection surface (464); a top surface of said foot (48) including a contact surface (482) parallel to said transition connection surface (464) for contacting and mating with said transition connection surface (464); 111. The shipping container of claim 110.

112. the intermediate leg (47) includes a plurality of leg bodies (471) spaced apart along the second direction, the upper sides of the leg bodies (471) are all connected to the base body (46), and two adjacent leg bodies (471) are connected to each other via a first connecting plate (472) extending along the second direction, where the first connecting plate (472) is spaced apart from the base body (46) to form a first escape space for inserting the forks of a forklift; or the foot (48) includes a plurality of foot bodies (483) spaced apart along the second direction, an upper side of each of the foot bodies (483) is connected to the base body (46), and two adjacent foot bodies (483) are connected via a second connecting plate (484) extending along the second direction, wherein the second connecting plate (484) is spaced apart from the base body (46) to form a second escape space for inserting the forks of a forklift; or The intermediate leg (47) and the foot (48) are connected to each other via a third connecting plate (478) extending along the first direction, and the third connecting plate (478) is spaced apart from the base body (46) to form a third escape space into which the forks of a forklift are inserted. Here, the first direction and the second direction are perpendicular to each other.

110. The shipping container of claim 109.

113. The base body (46) is provided with a position restriction protrusion (468) that is provided below the base body (46) and extends along the first direction, The foot (48) is provided with a protrusion position restriction groove (485) for insertion and combination with the position restriction protrusion (468), the protrusion position restriction groove (485) penetrates along the first direction, the protrusion position restriction groove (485) is fitted into the position restriction protrusion (468) and is provided slidably relative to the position restriction protrusion (468) along the first direction.

110. The shipping container of claim 109.

114. The number of the foot mounting grooves (460) is two, and the two foot mounting grooves (460) are provided on opposite sides of the middle leg (47), respectively; The number of the feet (48) is two, and the two feet (48) are provided in one-to-one correspondence with the two foot mounting grooves (460).

110. The shipping container of claim 109.

115. the transport container includes a plurality of anti-slip pads (49) spaced apart on the base body (46) and at least partially located on a side of the base body (46) close to a support surface of the base (4) for contacting the forks of a forklift inserted under the base body (46); 115. The shipping container of claim 114.

116. The anti-slip pad (49) includes a bottom pad (491) and an anti-slip insert portion (492) provided above the bottom pad (491); The base body (46) is provided with a non-slip pad insertion hole (465) into which the non-slip insertion part (492) is inserted, and the outer peripheral surface of the non-slip insertion part (492) is inserted and combined with the inner wall surface of the non-slip pad insertion hole (465), Here, the non-slip inserting portion (492) is provided on its outer circumferential surface with a non-slip inserting protrusion (493) for being tightly fitted into the non-slip pad inserting hole (465) by the non-slip inserting protrusion (493).

116. The shipping container of claim 115.

117. The non-slip insert portion (492) includes a plurality of insert posts (494) spaced apart about the centerline of the non-slip pad (49), and the outer circumferential surface of the insert posts (494) is provided with: A first anti-slip insert protrusion (495) extending along the circumferential direction of the anti-slip insert portion (492) and a second anti-slip insert protrusion (496) extending along the center line of the anti-slip pad (49) are provided.

117. The shipping container of claim 116.

118. The non-slip inserting portion (492) includes at least one inserting strip (497) provided at the center of the plurality of inserting posts (494), the inserting strip (497) extends along a direction parallel to the bottom pad (491), and a plurality of separators (466) are provided in the non-slip pad inserting hole (465) to divide the non-slip pad inserting hole (465) into a plurality of inserting cavities (467), and each of the inserting posts (494) and the inserting strip (497) is inserted into one of the plurality of inserting cavities (467) to be combined.

118. The shipping container of claim 117.

119. The box body (1) includes an operating handle (63) provided on the auxiliary door (6), and the second fixing portion (60) is pulled out from within the first fixing portion (57), and the auxiliary door (6) is moved upward by the operating handle (63) so as to set the auxiliary door (6) to an open position.

81. The shipping container of claim 80.

120. The first fixing portion (57) includes a fixing sleeve (571), the second fixing part (60) includes a fixing insert (64), at least a part of which is inserted into the fixing sleeve (571) so that the auxiliary door (6) is in a closed position; 120. The shipping container of claim 119.

121. A fork position regulating groove (521) is provided on the end surface of the second side plate (52) facing the auxiliary door (6), and the transport container is a position control fork (65) provided at one end of the auxiliary door (6) close to the door body (2), the position control fork (65) being hingedly connected to the auxiliary door (6); a first end of the position control fork (65) is positioned within the fork position control groove (521), and a second end of the position control fork (65) extends in a direction closer to the door body (2), whereby, in the process of the door body (2) sliding toward the closed position, the door body (2) pushes and rotates the position control fork (65) with the second end of the position control fork (65), so that the first end of the position control fork (65) abuts against the door body (2) and the first end of the position control fork (65) abuts against the inner wall surface of the fork position control groove (521); 120. The shipping container of claim 119.

122. The position control fork (65) is connected to the auxiliary door (6) by a position control rotating shaft, and a torsion spring is fitted to the position control rotating shaft so that the torsion spring moves the position control fork (65) to rotate it to an initial position when the door body (2) is in an open state.

122. The shipping container of claim 121.

123. The shipping container comprises: a push block (66) provided on the door body (2), the push block (66) protruding from the door body (2) in a direction closer to the auxiliary door (6); The pushing block (66) includes a first pushing surface, and has a first included angle between the first pushing surface and a horizontal plane in order to push and rotate the position regulating fork (65) by contacting the position regulating fork (65) via the first pushing surface during the process of sliding the door body (2).

123. The shipping container of claim 122.

124. The side plate (5) is provided with an insertion hole, and the transport container is a balance insert (67) provided at the bottom of the auxiliary door (6), at least a portion of the balance insert (67) being inserted into the insertion hole, and the auxiliary door (6) being movable along the vertical direction by moving the balance insert (67) so that the auxiliary door (6) is inserted into or pulled out from the insertion hole; The balance insert (67) is provided in a plurality of positions, and the plurality of balance inserts (67) are provided at equal intervals on the auxiliary door (6).

120. The shipping container of claim 119.

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