Transportation storage box

Abstract

The utility model provides a transportation storage box, and relates to the technical field of packaging and transportation. The lower box body is provided with a containing groove; the upper box body is movably connected to the lower box body and forms a sealed space with the accommodating groove; the clamping assemblies are movably connected to the lower box body and located in the containing groove, so that an adjustable clamping space is formed between the oppositely-arranged clamping assemblies, and the clamping assemblies are used for fixing the parts to be transported. According to the transportation and storage box, glass substrates of multiple sizes can be clamped through the clamping assemblies, a sealed space can be formed through the upper box body and the lower box body, dust and other pollutants are prevented from invading, and the cleanliness of the surfaces of the glass substrates is kept.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of packaging transportation, in particular to a transportation storage box. BACKGROUND

[0002] Glass substrates are a kind of high-precision products that are finely processed, and the surfaces thereof are polished and coated with a specific functional layer to meet strict performance requirements. During the manufacturing process of such products, there are extremely high standards for precision and surface cleanliness, and any minor defect can affect the final application effect.

[0003] In particular, for glass substrates with a large thickness, the weight thereof can reach dozens of kilograms, and the glass substrates can be knocked during the handling process, which can easily cause scratches, breakage, and contamination, thereby seriously affecting the product quality.

[0004] Therefore, how to provide a transportation storage box capable of preventing scratches, breakage, and contamination of glass substrates during transportation is a problem that needs to be solved at present. SUMMARY

[0005] To solve the above technical problems, the present disclosure provides a transportation storage box, which comprises: a lower box body having a receiving groove; an upper box body movably connected to the lower box body and forming a sealed space with the receiving groove; and a clamping assembly movably connected to the lower box body and located in the receiving groove, so that an adjustable clamping space is formed between the oppositely arranged clamping assemblies for fixing the to-be-transported parts.

[0006] In some embodiments, the lower box body is provided with a plurality of first mounting positions, and each clamping assembly comprises: a clamping block having a first end facing away from the clamping space and a second end opposite to the first end, wherein the first end is detachably connected to one of the plurality of first mounting positions, and the second end is provided with a clamping surface in contact with the to-be-transported parts.

[0007] In some embodiments, each clamping assembly comprises: a driving member; a connecting rod arranged in the receiving groove; and a clamping block having a first end facing away from the clamping space and a second end opposite to the first end, wherein the first end is connected to the lower box body through the connecting rod, and the second end is provided with a clamping surface in contact with the to-be-transported parts; wherein the connecting rod is driven to extend and retract by the driving member, so that the clamping block connected by the connecting rod moves relative to the lower box body.

[0008] In some embodiments, the number of clamping surfaces of each clamping block is a plurality and is arranged in a spaced manner along the thickness direction of the lower box body, forming a plurality of clamping layers, and the plurality of clamping layers correspond one-to-one to the plurality of to-be-transported parts.

[0009] In some embodiments, the positioning blocks are arranged around the clamping space, each of the positioning blocks is provided with a positioning surface in contact with the to-be-transported piece for fixing the to-be-transported piece.

[0010] In some embodiments, the sealing member is arranged around the slot wall of the accommodation slot in a ring-shaped protruding structure and protrudes from the surface of the slot wall of the accommodation slot.

[0011] In some embodiments, the upper box body comprises a first pressing member detachably connected to one side of the upper box body close to the accommodation slot, and a first pressing surface of the first pressing member facing the accommodation slot is used to contact and fix the to-be-transported piece; and / or a second pressing member detachably connected to the bottom of the accommodation slot, and a second pressing surface of the second pressing member away from the bottom of the accommodation slot is used to contact and fix the to-be-transported piece.

[0012] In some embodiments, the side walls of the lower box body and the side walls of the upper box body are both multi-layer structures.

[0013] In some embodiments, the outer side walls of the lower box body and the upper box body are provided with a buffer member, and the buffer member protrudes from the outer surface of the side walls of the lower box body and the upper box body.

[0014] In some embodiments, the moving wheel is arranged on the upper box body or the lower box body; and / or the first locking member is arranged on the upper box body or the lower box body; and the second locking member is arranged on the lower box body and the upper box body, and is used to cooperate with the first locking member to lock the upper box body and the lower box body.

[0015] Through the above technical solution, the transport storage box provided by the present disclosure comprises a lower box body, an upper box body and a clamping assembly, wherein the clamping assembly uses mechanical force to fix the glass substrate to prevent it from being damaged due to shaking or collision, while ensuring that no damage is caused to the product; and the sealed environment formed by the upper and lower box bodies can prevent the invasion of dust and other pollutants, thereby maintaining the cleanliness of the surface of the glass substrate. In addition, the adjustable clamping space increases the flexibility of the equipment, which can adapt to glass substrates of different sizes and thicknesses, thereby improving the application range of the product. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, a brief introduction will be given below to the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can also be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0017] Figure 1is a structure schematic view of a first angle of an upper box body of a transport storage box disclosed by the embodiment of the present disclosure;

[0018] Figure 2 is a structure schematic view of a second angle of an upper box body of a transport storage box disclosed by the embodiment of the present disclosure;

[0019] Figure 3 is a structure schematic view of a lower box body of a transport storage box disclosed by the embodiment of the present disclosure;

[0020] Figure 4 is a structure schematic view of a lower box body of a transport storage box disclosed by the embodiment of the present disclosure;

[0021] Figure 5 is a structure schematic view of a first angle of a transport storage box disclosed by the embodiment of the present disclosure;

[0022] Figure 6 is a structure schematic view of a second angle of a transport storage box disclosed by the embodiment of the present disclosure;

[0023] Figure 7 is a structure schematic view of a third angle of a transport storage box disclosed by the embodiment of the present disclosure;

[0024] Figure 8 is another cross-sectional structure schematic view of a transport storage box disclosed by the embodiment of the present disclosure.

[0025] Explanation of reference signs:

[0026] 1, lower box body; 11, accommodating groove; 2, upper box body; 3, clamping assembly; 4, glass substrate; 5, clamping block; 51, clamping surface; 6, positioning block; 61, positioning surface; 8, first pressing member; 81, first pressing surface; 9, second pressing member; 91, second pressing surface; 10, buffer member; 12, moving wheel; 13, first locking member; 14, second locking member; 15, handle; 16, plate rib. DETAILED DESCRIPTION

[0027] The embodiments of the present disclosure are further described in detail below with reference to the accompanying drawings and embodiments. The detailed description and drawings of the following embodiments are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure, and the present disclosure can be implemented in many different forms, and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0028] The present disclosure provides these examples to make the disclosure thorough and complete, and to fully convey the scope of the disclosure to those skilled in the art. It should be noted that: unless otherwise specified, the relative arrangement of components and steps, the components of materials, numerical expressions and numerical values set forth in these examples should be interpreted as merely exemplary, not as a limitation.

[0029] It should be noted that in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation to the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0030] In addition, "first", "second", and similar words used in the present disclosure do not mean any order, number or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0031] It should also be noted that in the description of the present disclosure, unless otherwise specifically specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between the first device and the second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0032] All terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or excessively formalized sense, unless specifically defined here.

[0033] Techniques, methods and equipment known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be considered as part of the specification.

[0034] The inventors find that a glass substrate is a precision glass product with surface polishing and coating treatment, and the precision and surface cleanliness of the glass substrate, especially the glass substrate with large thickness, are very high. For example, a glass substrate with a size of 1000mm x 1000mm and a thickness of 10mm can weigh dozens of kilograms, and if there is no appropriate tool for packaging and storage, the product is easily damaged during the processing.

[0035] The embodiment of the present disclosure provides a kind of transport storage box, comprising: lower box body 1 with accommodating groove 11;Upper box body 2 is movably connected to lower box body 1 and forms sealed space with accommodating groove 11;Clamping assembly 3, clamping assembly 3 can be movably connected to lower box body 1 and be located in accommodating groove 11, so that the clamping space of the relative arrangement of clamping assembly 3 can be adjusted, for fixing the piece to be transported.

[0036] Specifically, as shown in Figures 1-7 Lower box body 1 and upper box body 2 can be any shape, such as: cuboid, cube, etc., which can be set according to the shape of the piece to be transported. Upper box body 2 and lower box body 1 shell are made of high-strength, lightweight composite materials, such as: carbon fiber reinforced plastic, etc. Lower box body 1 has accommodating groove 11, which can be set according to the size of the piece to be transported. In order to avoid damage to the piece to be transported, the size of the accommodating groove 11 can be larger than the size of the piece to be transported. The number of accommodating grooves 11 of lower box body 1 can be any number, which can be one or more. Each accommodating groove 11 can store one piece to be transported, and multiple accommodating grooves 11 can be separated by a partition. Upper box body 2 can be movably connected to lower box body 1. The movable connection here can be rotary connection or sliding connection, etc. In order to prevent the upper box body 2 from being accidentally opened with the lower box body 1 during transportation, the upper box body 2 and the lower box body 1 can be locked by a locking mechanism, such as: magnet or buckle.

[0037] Clamping assembly 3 can include slide rails, slide blocks and locking pieces. The slide rails can be installed at the bottom of the accommodating groove 11 of the lower box body 1. Multiple slide rails can be provided, which are arranged along the length or width direction of the lower box body 1 and extend along the width or length direction of the lower box body 1. Two slide blocks are arranged opposite to each other on each slide rail to form a clamping space. The slide blocks can slide along the extension direction of the slide rails to adjust the size of the clamping space according to the size of the piece to be transported. Alternatively, the clamping assembly 3 can include a base, a spring and a clamping block. The base is detachably mounted on the side wall of the lower box body 1. One end of the spring is connected to the base, and the other end is connected to the clamping block. The clamping blocks arranged opposite to each other along the width direction of the lower box body 1 or along the length direction of the lower box body 1 can form a clamping space. The spring force is used to keep the clamping arm always exerting appropriate pressure on the piece to be transported. When different sizes of pieces to be transported are put in, the spring will automatically compress or stretch to adapt to the size change.

[0038] The transport storage box provided by the present disclosure comprises a lower box body 1, an upper box body 2 and a clamping assembly 3. The clamping assembly 3 uses mechanical force to fix the glass substrate, preventing it from being damaged due to shaking or collision, while ensuring that no damage is caused to the product. The sealed environment formed by the upper and lower box bodies 1 prevents the invasion of dust and other pollutants, maintaining the cleanliness of the surface of the glass substrate. In addition, the adjustable clamping space increases the flexibility of the transport storage box, which can adapt to glass substrates of different sizes and thicknesses, thereby improving the application range of the product.

[0039] In some embodiments, the first mounting position is provided on the lower box body 1, and each clamping assembly 3 comprises a clamping block 5 having a first end facing away from the clamping space and a second end opposite the first end, wherein the first end is detachably connected to one of the plurality of first mounting positions, and the second end is provided with a clamping surface 51 in contact with the transported member.

[0040] Specifically, as shown in Figures 3-4 The lower box body 1 is the basic frame of the entire clamping device, which not only provides mounting positions for the clamping assemblies 3, but also supports and protects the internal transported member. The receiving cavity of the lower box body 1 is provided with a plurality of mounting positions, which can be arranged along the length direction of the lower box body 1, along the width direction of the lower box body 1, or a combination of the two. Each clamping block 5 can be detachably mounted in any one of the mounting positions by screw connection or buckle connection. The second end of the clamping block 5 is provided with one or more clamping surfaces 51, which directly contact the transported member and apply appropriate pressure to ensure the stability and safety of the transported member during the entire transportation process. The clamping surface 51 can be of any shape, such as an L-shaped clamping surface 51, a U-shaped clamping surface 51 or an arc-shaped clamping surface 51, etc. The clamping surface 51 can be made of soft material, such as rubber or foam, to avoid damage to the surface of the transported member.

[0041] When it is necessary to fix a certain transported member, first, select appropriate clamping assemblies 3 according to the specific size and shape of the transported member, and then install them on the corresponding mounting positions on the lower box body 1. Then adjust the position of each clamping assembly 3 until all the clamping surfaces 51 can uniformly adhere to the surface of the transported member, so that the transported member can always remain stable and will not displace or collide even in the event of vibration or other adverse conditions during transportation.

[0042] In some embodiments, each clamping assembly 3 comprises a driving member, a connecting rod arranged in the accommodating groove 11, and a clamping block 5 having a first end facing away from the clamping space and a second end opposite to the first end, wherein the first end is connected to the lower box body 1 through the connecting rod, and the second end is provided with a clamping surface 51 in contact with the to-be-transported member; wherein the connecting rod is driven to extend and retract by the driving member, so as to move the clamping block 5 connected by the connecting rod relative to the lower box body 1.

[0043] Specifically, the driving member is used to provide the driving force required for the extension and retraction of the connecting rod, and the driving member can be a power source such as an electric motor, a pneumatic or hydraulic cylinder. The driving member can be arranged at a position such as the side wall or the bottom of the accommodating groove 11, one end of the connecting rod is connected to the driving member, and the other end is connected to the first end of the clamping block 5. The connecting rod can extend and retract under the action of the driving member, thereby driving the clamping block 5 to move relative to the lower box body 1. The clamping block 5 and the connecting rod can be fixed by welding, threaded connection or other connection methods, and the second end of the clamping block 5 is used to directly contact the to-be-transported member. The clamping surface 51 of the second end can be of any shape, such as an L-shaped clamping surface 51, a U-shaped clamping surface 51 or an arc-shaped clamping surface 51, etc. The clamping surface 51 can be made of soft material, such as rubber or foam, to avoid damaging the surface of the to-be-transported member. In addition, a pressure sensor or other types of sensing elements can be embedded on the clamping surface 51 to detect whether the clamping force is uniform and whether there is an abnormal situation.

[0044] When it is necessary to fix a to-be-transported member, first place the to-be-transported member in the lower box body 1, select the clamping assembly 3 used for clamping according to the size and shape of the to-be-transported member, and make the corresponding connecting rod extend by the driving member to push the clamping block 5 to approach the to-be-transported member. When the clamping block 5 contacts the surface of the to-be-transported member, the pressure of each clamping point can be detected by the pressure sensor, and the extension degree of the connecting rod can be adjusted to fine-tune the pressure of each clamping point, so as to ensure that all contact points can apply uniform and sufficient clamping force. After fixing, the to-be-transported member will remain stable and immovable during the entire transportation process, and even if it encounters bumps, it is not easy to loosen or be damaged.

[0045] In some embodiments, the number of clamping surfaces 51 of each clamping block 5 is multiple and arranged in the thickness direction of the lower box body 1 to form multiple clamping layers, and the multiple clamping layers correspond one-to-one to the multiple to-be-transported members.

[0046] Specifically, as shown in FIG. 2, the clamping block 5 is provided with multiple clamping surfaces 51, and the multiple clamping surfaces 51 are arranged in the thickness direction of the lower box body 1 to form multiple clamping layers. The multiple clamping layers correspond one-to-one to the multiple to-be-transported members. Figure 8As shown, in order to increase the number of clamping assemblies 3 clamping the to-be-transported pieces, which include but are not limited to glass substrates, the following will be explained by taking glass substrates as the to-be-transported pieces. The clamping surface 51 of each clamping block 5 can be provided in multiple, and the multiple clamping surfaces 51 are arranged in the thickness direction of the lower box body 1 and are spaced apart, forming multiple clamping layers. The multiple clamping surfaces 51 of each clamping layer clamps one glass substrate 4, that is, each clamping layer clamps one glass substrate 4. In order to prevent the adjacent glass substrates 4 from colliding, the distance between the adjacent clamping surfaces 51 can be appropriately increased, or a layer of soft and certain thickness buffer material, such as a foam board, a sponge, etc., can be added between the adjacent clamping layers as an additional safety barrier.

[0047] In some embodiments, further comprising: a plurality of positioning blocks 6 located in the accommodation groove 11 and surrounding the clamping space, each positioning block 6 being provided with a positioning surface 61 in contact with the to-be-transported piece for fixing the to-be-transported piece.

[0048] Specifically, as shown Figure 3 In order to further increase the stability of clamping, positioning blocks 6 can be arranged in the accommodation groove 11. The positioning blocks 6 are located in the accommodation groove 11 and are arranged around the clamping space. The number of positioning blocks 6 can be adjusted according to actual needs, and four or more can be provided to ensure omnidirectional support. Each positioning block 6 is provided with one or more positioning surfaces 61, which are in direct contact with the to-be-transported piece and play the role of precise positioning. The positioning surface 61 can be made of soft material, such as rubber or silicone, which can provide good support without damaging the surface of the glass substrate. In addition, part of the positioning blocks 6 can be designed in an adjustable form, which can be adjusted according to the specific size and shape of the glass substrate. For example, the position or angle of the positioning block 6 can be adjusted by screws or other mechanical means

[0049] In some embodiments, further comprising: a sealing member arranged around the groove wall of the accommodation groove 11 in an annular protruding structure and protruding from the surface of the groove wall of the accommodation groove 11.

[0050] Specifically, the sealing member is used to prevent dust, moisture and other external factors from entering the inside of the accommodation groove 11, and to protect the to-be-transported pieces inside from being contaminated or corroded. The sealing member is usually made of materials with good elasticity, such as silicone and rubber, to ensure that it can maintain good sealing performance after long-term use. The sealing member can be an annular sealing strip, and its cross section can be circular, rectangular, D-shaped, etc.

[0051] In some embodiments, the upper housing 2 includes: a first pressing member 8, which is detachably connected to the side of the upper housing 2 near the receiving groove 11, and the side of the first pressing member 8 facing the receiving groove 11 is a first pressing surface 81, for contacting and fixing the item to be transported; and / or, a second pressing member 9, which is detachably connected to the bottom of the receiving groove 11, and the side of the second pressing member 9 facing away from the bottom of the receiving groove 11 is a second pressing surface 91, for contacting and fixing the item to be transported.

[0052] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, to prevent the glass substrate 4 from wobbling along the thickness direction of the receiving groove 11 during transportation, a first pressing member 8 is provided on the upper box 2. The first pressing member 8 can be a block structure, and its first pressing surface 81 near the receiving groove 11 contacts the glass substrate 4, providing a pressing force to the glass substrate 4 along the thickness direction of the receiving groove 11. A second pressing member 9 is provided at the bottom of the receiving groove 11, and it also provides a pressing force to the glass substrate 4 along the thickness direction of the receiving groove 11. The second pressing member 9 plays an auxiliary fixing role, especially when handling thicker or heavier glass substrates 4, it can provide additional support from below to ensure that the overall structure is more stable. The number of the first pressing member 8 and the second pressing member 9 is not limited here, and can be set according to the size of the glass substrate 4. In addition, in order to increase the stability of pressing, the first pressing member 8 and the second pressing member 9 can be arranged opposite each other along the thickness direction of the receiving groove 11. The first clamping member 8 is detachably connected to the upper housing 2 via bolts, clips, or other connectors, and the second clamping member 9 is detachably connected to the bottom of the receiving groove 11 via bolts, clips, or other connectors. The first clamping member 8 and the second clamping member 9 can be made of elastic materials (such as rubber or silicone), providing sufficient friction to maintain stability while avoiding damage to the surface of the glass substrate 4. The first clamping member 8 and the second clamping member 9 enhance the stability of the clamping, which is particularly crucial for preventing the glass substrate 4 from shaking during transportation. Furthermore, to further reinforce the stability of the glass substrate 4 during transportation, ribs 16 can be provided on the upper housing 2 and the lower housing 1, with the ribs 16 forming a cross-shaped structure.

[0053] In some embodiments, the sidewalls of the lower box 1 and the sidewalls of the upper box 2 are both multi-layered structures.

[0054] Specifically, when the transport storage box is impacted, the internal glass substrate 4 is prevented from being damaged, and the side walls of the lower box body 1 and the upper box body 2 away from the accommodation groove 11 are made of high-strength materials such as plastic, aluminum alloy, etc., to resist external physical impact and protect the inner layer. The side walls of the upper box body 2 and the lower box body 1 close to the accommodation groove 11 can be made of soft and elastic materials such as foam and rubber, which directly contact and protect the internal glass substrate 4 to avoid surface damage. The middle layer of the side walls of the upper box body 2 and the lower box body 1 can be filled with high-elasticity foam material or airbag structure, which can effectively absorb and disperse impact energy and reduce the impact on the inner layer.

[0055] In some embodiments, further comprising: a buffer 10, the outer peripheral side walls of the lower box body 1 and the upper box body 2 are provided with the buffer 10, and the buffer 10 protrudes from the outer surface of the side walls of the upper box body 2 and the lower box body 1.

[0056] Specifically, as shown in Figures 1-7 the buffer 10 can be a continuous annular structure that completely wraps the outer peripheral side walls of the upper box body 2 and the lower box body 1, ensuring all-around protection and avoiding any angle of impact directly acting on the box body itself; or the buffer 10 can be divided into multiple independent modules, each module corresponding to a section of the side wall to facilitate installation and replacement, and the thickness and material of each section of the buffer 10 can be adjusted flexibly according to specific application requirements. In addition, the buffer 10 can be fixed on the outer peripheral side walls by embedding to form an integrated appearance. Such a setting is firm and reliable, reducing the failure points that may be caused by additional connecting components. The material of the buffer 10 can be foam, polyurethane foam, natural rubber, synthetic rubber, etc. The buffer 10 can absorb and disperse external impact energy, reducing the energy intensity transmitted to the internal glass substrate 4.

[0057] In some embodiments, further comprising: a moving wheel 12 provided on the upper box body 2 or the lower box body 1; and / or a first locking member 13 provided on the upper box body 2 or the lower box body 1; and a second locking member 14 provided on the lower box body 1 and the upper box body 2, used in cooperation with the first locking member 13 to lock the upper box body 2 and the lower box body 1.

[0058] Specifically, as shown in Figure 5 in order to facilitate the transportation of the glass substrate 4, the moving wheel 12 can be provided on the upper box body 2 or the lower box body 1, which can be a directional wheel or a universal wheel. The number of moving wheels 12 can be set as needed, such as 2, 4, etc. The moving wheels 12 can be installed at the four corners of the lower box body 1 to ensure the stability of the entire box body. If higher flexibility is required, auxiliary wheels can also be installed at the bottom of the upper box body 2. In addition, in order to facilitate the operation of the operator, a plurality of handles 15 can be provided on the upper box body 2 or the lower box body 1. The shape of the handle 15 can be any shape, such as arc, U-shaped, etc.

[0059] As shown in Figure 1 , Figure 4 , the first locking member 13 can be a buckle provided on the upper box body 2 or the lower box body 1, and the second locking member 14 can be a clamping groove provided on the lower box body 1 or the upper box body 2. The buckle and the clamping groove can be matched to quickly lock or unlock the upper box body 2 and the lower box body 1. The first locking member 13 can be a hook-shaped structure provided on the upper box body 2 or the lower box body 1, and the second locking member 14 can be a clamping groove or a hollow provided on the lower box body 1 or the upper box body 2. The hook-shaped structure and the clamping groove or the hollow can be matched to lock the upper box body 2 and the lower box body 1. The first locking member 13 and the second locking member 14 can be tightly connected by magnetic attraction. The first locking member 13 can be provided on the upper box body 2 or the lower box body 1, and the second locking member 14 can be provided on the lower box body 1 or the upper box body 2. The first locking member 13 can be a magnetic structure, and the second locking member 14 can be a metal material. Alternatively, the first locking member 13 can be a metal material, and the second locking member 14 can be a magnetic structure. Alternatively, the first locking member 13 and the second locking member 14 can be a magnetic attraction structure of different types. The magnetic structure refers to a material that can be attracted by a magnet or can generate a magnetic field by itself, such as a permanent magnet material or a soft magnetic material. The magnetic attraction structure provides a quick and simple connection method. The operator can easily lock and unlock the upper box body 2 and the lower box body 1 without using tools, greatly improving the operation efficiency and convenience. In addition, this non-contact locking mechanism can ensure a tight and stable connection, effectively preventing accidental separation due to vibration or impact during transportation, and enhancing the overall safety and reliability.

[0060] Thus, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0061] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, and are not intended to limit the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. A transport storage box, characterized by, The utility model relates to a transport storage box, including: Lower box body (1) has the accommodation groove (11), Upper box body (2) is movably connected to the lower box body (1) and forms the sealed space with the accommodation groove (11), Clamping assembly (3) is movably connected to the lower box body (1) and is located in the accommodation groove (11), so that the adjustable clamping space is formed between the oppositely arranged clamping assembly (3) for fixing the to-be-transported piece.

2. The transport storage case of claim 1, wherein, Further including: The lower box body (1) is provided with a plurality of first mounting positions, Each clamping assembly (3) includes: Clamping block (5) has the first end away from the clamping space and the second end opposite to the first end, wherein the first end is detachably connected to one of the plurality of first mounting positions, and the second end is provided with a clamping surface (51) in contact with the to-be-transported piece.

3. The transport storage case of claim 1, wherein, Each clamping assembly (3) includes: Driving member, Connecting rod is arranged in the accommodation groove (11), Clamping block (5) has the first end away from the clamping space and the second end opposite to the first end, wherein the first end is connected to the lower box body (1) through the connecting rod, and the second end is provided with a clamping surface (51) in contact with the to-be-transported piece, Wherein, the connecting rod can be driven to stretch and retract through the driving member, so that the clamping block (5) connected by the connecting rod moves relative to the lower box body (1).

4. The transport storage box according to claim 2 or 3, wherein The number of the clamping surface (51) of each clamping block (5) is multiple and is arranged in the thickness direction of the lower box body (1) in intervals, forming a plurality of clamping layers, and the plurality of clamping layers correspond one-to-one to a plurality of the to-be-transported pieces.

5. The transport storage case of claim 1, wherein, Further including: Positioning block (6) is located in the accommodation groove (11), and a plurality of positioning blocks (6) surround the clamping space, each positioning block (6) is provided with a positioning surface (61) in contact with the to-be-transported piece, for fixing the to-be-transported piece.

6. The transport storage case of claim 1, wherein, Further including: Sealing member is arranged around the groove wall of the accommodation groove (11) in an annular protruding structure and protrudes from the surface of the groove wall of the accommodation groove (11).

7. The transport storage case of claim 1, wherein, The upper box body (2) includes: First pressing member (8) is detachably connected to one side of the upper box body (2) close to the accommodation groove (11), and one side of the first pressing member (8) facing the accommodation groove (11) is a first pressing surface (81) for contacting and fixing the to-be-transported piece, and / or Second pressing member (9) is detachably connected to the bottom of the accommodation groove (11), and one side of the second pressing member (9) away from the bottom of the accommodation groove (11) is a second pressing surface (91) for contacting and fixing the to-be-transported piece.

8. The transport storage box according to claim 1, wherein The side wall of the lower box body (1) and the side wall of the upper box body (2) are both multi-layer structures.

9. The transport storage case of claim 1, wherein, Further including: The outer peripheral side wall of the lower box body (1) and the upper box body (2) is provided with a buffer (10), and the buffer (10) protrudes from the outer surface of the side wall of the upper box body (2) and the lower box body (1).

10. The transport storage case of claim 1, wherein, Further comprising: A moving wheel (12) is arranged on the upper box body (2) or the lower box body (1); and / or, A first locking member (13) is arranged on the upper box body (2) or the lower box body (1); A second locking member (14) is arranged on the lower box body (1) and the upper box body (2), and is used for cooperating with the first locking member (13) to lock the upper box body (2) and the lower box body (1).

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