A folding box

Abstract

The present application relates to a kind of folding box, comprising: box body, the box body includes front panel, rear panel, first left panel, second left panel, right panel, upper panel, first lower panel and second lower panel, the right panel front and rear sides are respectively connected with the rotation of front panel and rear panel, the right panel upper side is connected with the rotation of upper panel, the right panel lower side is fixedly connected or connected with the rotation of second lower panel, the left side of second lower panel is connected with the rotation of first lower panel, the upper side of first left panel is connected with the rotation of the lower side of second left panel, the lower side of first left panel is connected with the rotation of first lower panel, the upper side of second left panel is in contact with upper panel. Between each corresponding panel, it is connected with the rotation, does not need to disassemble and assemble between panel, solve the problem that the time required for disassembly and assembly is longer, solve the problem that the required technical level of worker is higher, solve the problem that life is lower.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of box, in particular to a folding box. BACKGROUND

[0002] Many existing fields (such as hospitals, detection booths, cold storage, dormitories, etc.) require the box to be frequently transported to different places. These boxes are mostly composed of multiple panels, such as mobile board houses. Due to the need for splicing, the disassembly and assembly of the box requires a long time, has a high requirement on the technical level of workers, and has a low service life (due to the damage of multiple assembly and disassembly). SUMMARY

[0003] The present application aims to solve the above problems, and provides a folding box, which solves the problem of long time required for disassembly and assembly, solves the problem of high requirement on the technical level of workers, and solves the problem of low service life.

[0004] A folding box comprises a box body, the box body comprising a front panel, a rear panel, a first left panel, a second left panel, a right panel, an upper panel, a first lower panel and a second lower panel, the right panel being rotatably connected to the front panel and the rear panel at the front and rear sides thereof, the right panel being rotatably connected to the upper panel at the upper side thereof, the right panel being fixedly connected or rotatably connected to the second lower panel at the lower side thereof, the left side of the second lower panel being rotatably connected to the first lower panel, the upper side of the first left panel being rotatably connected to the lower side of the second left panel, the lower side of the first left panel being rotatably connected to the first lower panel, and the upper side of the second left panel being in contact with the upper panel.

[0005] On the basis of the above technical solution, the box body further comprises a rotating member, the right panel is rotatably connected to the upper panel through the rotating member, the second lower panel is rotatably connected to the first lower panel through the rotating member, and the first lower panel is rotatably connected to the first left panel through the rotating member.

[0006] In the folded state, the upper panel is located at the left side of the right panel, the front panel and the rear panel are both located between the right panel and the upper panel, the second left panel is located at the right side of the first lower panel, and the first left panel is located between the second left panel and the first lower panel.

[0007] The front panel, the rear panel, the first left panel, the second left panel, the right panel, the upper panel, the first lower panel and the second lower panel are all made of a panel material.

[0008] On the basis of the above technical solution, the rotating member comprises an anchor bolt and a connecting rod, the connecting rod is rotatably connected to the anchor bolts at both sides thereof, and the anchor bolts at both sides of the connecting rod are fixedly connected to different panels.

[0009] The plate includes a thermal insulation layer and a protective plate, and the thermal insulation layer is fixedly connected with the protective plate on both sides.

[0010] On the basis of the above technical scheme, the connecting rod is a fixed rod, a telescopic rod or a plurality of split connecting rods connected by rotation.

[0011] The thermal insulation layer is a polyurethane thermal insulation board, and the protective plate is a steel plate.

[0012] On the basis of the above technical scheme, the box body further includes hinges, the first left panel and the second left panel are rotatably connected through the hinges, and the front panel and the rear panel are rotatably connected with the right panel through the hinges on the front side and the rear side of the right panel.

[0013] In the folded state, a space exists between the second left panel and the upper panel, and the space is used for accommodating equipment; at least one of the front panel, the rear panel, the first left panel, the second left panel, the right panel, the upper panel, the first lower panel and the second lower panel is provided with a door.

[0014] On the basis of the above technical scheme, at least two adjacent panels of the front panel, the rear panel, the first left panel, the second left panel, the right panel, the upper panel, the first lower panel and the second lower panel are provided with sealing structures at the connection positions of the two panels.

[0015] The box body further includes a connecting piece, and the connecting piece is used for fixing two adjacent panels when the box body is in a use state.

[0016] On the basis of the above technical scheme, the second lower panel is formed with a second lower panel groove and a second lower panel protrusion on the left side, the first lower panel is formed with a first lower panel groove and a first lower panel protrusion on the right side, the first lower panel protrusion is inserted into the second lower panel groove, and the second lower panel protrusion is inserted into the first lower panel groove.

[0017] The first lower panel is formed with a first lower panel placing groove on the left side, the first left panel is inserted into the first lower panel placing groove, the first left panel is formed with a first left protrusion and a first left panel groove on the upper side, the second left panel is formed with a second left panel protrusion and a second left panel groove on the lower side, the first left protrusion is inserted into the second left panel groove, and the second left panel protrusion is inserted into the first left panel groove.

[0018] The upper panel is formed with an arc-shaped groove on the left side and the right side of the lower side, the second left panel is formed with a first arc-shaped protrusion above, the right panel is formed with a second arc-shaped protrusion above, and the first arc-shaped protrusion and the second arc-shaped protrusion are respectively inserted into different arc-shaped grooves.

[0019] The front side of the second lower panel, the front side of the first lower panel, the front side of the first left panel, the front side of the second left panel, the front side of the upper panel and the front side of the right panel are respectively inserted into the corresponding front panel grooves,

[0020] The front side of the second lower panel, the front side of the first lower panel, the front side of the first left panel, the front side of the second left panel, the front side of the upper panel and the front side of the right panel are respectively inserted into the corresponding front panel grooves,

[0021] The rear side of the second lower panel, the rear side of the first lower panel, the rear side of the first left panel, the rear side of the second left panel, the rear side of the upper panel and the rear side of the right panel are respectively inserted into the corresponding rear panel grooves.

[0022] On the basis of the above technical scheme, the sealing structure comprises thermal insulation cotton, the thermal insulation cotton is located at the connection of the two rotationally connected panels, and the thermal insulation cotton is fixedly connected with the panels.

[0023] The connecting piece is a buckle, a buckle, a bolt, a magnet or a threaded connecting piece.

[0024] On the basis of the above technical scheme, the number of the box bodies is two, the two box bodies are arranged side by side along the left-right direction, and the two box bodies share one right panel, and the left and right sides of the lower side of the right panel are respectively fixedly connected or rotationally connected with the second lower panels of different box bodies.

[0025] On the basis of the above technical scheme, further comprising an intermediate box body, the number of the box bodies is two, the intermediate box body comprises a lower intermediate panel and an upper intermediate panel, the upper intermediate panel is located above the lower intermediate panel, the left and right sides of the lower intermediate panel are respectively fixedly connected with the second lower panels or the right panels of different box bodies, and the left and right sides of the upper intermediate panel are respectively fixedly connected with the right panels of different box bodies.

[0026] The present application has the following advantages:

[0027] 1. The panels of the box body are rotationally connected, and the panels do not need to be disassembled and assembled, which solves the problem of long time required for disassembly and assembly, solves the problem of high technical level required for workers, and solves the problem of low service life.

[0028] 2. The cabinet body has a sealing structure at the panel connection, which improves the sealing and waterproof performance of the cabinet body, making it suitable for use in hospitals, testing booths, cold storage, dormitories, etc. The improved sealing performance reduces power consumption during cooling or heating.

[0029] 3. The box body occupies little space when folded, which facilitates the transportation of the box body and allows it to be reused multiple times. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of the present invention. For those skilled in the art, other embodiments can be derived from the provided drawings without creative effort.

[0031] Figure 1 One of the three-dimensional diagrams showing the device in use;

[0032] Figure 2 : The second 3D schematic diagram of the usage state;

[0033] Figure 3 One of the main view diagrams when in use;

[0034] Figure 4 : One of the main view diagrams when folded;

[0035] Figure 5 One of the top-view diagrams showing the folded state;

[0036] Figure 6 : Second front view diagram of the folded state (partial panel tilted);

[0037] Figure 7 : Top sectional view of the connector (when the connecting rod is a fixed rod);

[0038] Figure 8 : Front sectional view diagram in use;

[0039] Figure 9 : Figure 8 Schematic diagram of the cross-sectional structure of DD;

[0040] Figure 10 : Figure 8 A magnified view of a portion of point E in the middle;

[0041] Figure 11 : Second main view diagram in use (using connectors);

[0042] Figure 12 : plan view of the third embodiment in the use state

[0043] Figure 13 : perspective view of the third embodiment in the use state (with a sealing structure formed)

[0044] Figure 14 : perspective view of the fourth embodiment in the use state (with a sealing structure formed)

[0045] Figure 15 : front view of the third embodiment in the use state (with a sealing structure formed)

[0046] Figure 16 : Figure 13 : cross-sectional view at A-A in the use state

[0047] Figure 17 : Figure 13 : cross-sectional perspective view at B-B in the use state

[0048] Figure 18 : Figure 14 : cross-sectional view at C-C in the use state

[0049] Figure 19 : front view of the third embodiment in the folded state (with a sealing structure formed)

[0050] Figure 20 : plan view of the third embodiment in the folded state (with a sealing structure formed)

[0051] Figure 21 : exploded structural view of the first embodiment in the use state (with a sealing structure formed)

[0052] Figure 22 : exploded structural view of the second embodiment in the use state (with a sealing structure formed)

[0053] Figure 23 : front structural view of the two box bodies in parallel

[0054] Figure 24 : front view of the two box bodies sharing the right panel in the use state

[0055] Figure 25 : front view of the two box bodies sharing the right panel in the folded state

[0056] Figure 26 : front structural view of the two box bodies and the intermediate box body

[0057] Figure 27 : front view of the fourth embodiment in the folded state (with the second left panel and the upper panel in contact) DETAILED DESCRIPTION

[0058] The application will be further described below in connection with the drawings and examples:

[0059] Embodiments of the application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, and are used to explain the application, and cannot be understood as a limitation of the application.

[0060] In the description of the application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, 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 application can be understood according to the specific circumstances.

[0061] In the description of the application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the application.

[0062] Example one:

[0063] As shown in Figures 1 to 5 The embodiment provides a folding box body, which comprises a box body 1, the box body 1 comprises a front panel 11, a rear panel 12, a first left panel 13, a second left panel 14, a right panel 15, an upper panel 16, a first lower panel 17 and a second lower panel 18, the right panel 15 is rotationally connected with the front panel 11 and the rear panel 12 on the front and rear sides respectively, the upper side of the right panel 15 is rotationally connected with the upper panel 16, the lower side of the right panel 15 is fixedly connected or rotationally connected with the second lower panel 18, the left side of the second lower panel 18 is rotationally connected with the first lower panel 17, the upper side of the first left panel 13 is rotationally connected with the lower side of the second left panel 14, the lower side of the first left panel 13 is rotationally connected with the first lower panel 17, and the upper side of the second left panel 14 is in contact with the upper panel 16.

[0064] The positional relationship between the above-mentioned panels is the positional relationship in the use state.

[0065] Working principle:

[0066] When folding, first, the upper panel 16 is Figure 3the left side is slightly lifted upward, so that the second left panel 14 and the upper panel 16 are out of contact, and the gap between them is enough for the second left panel 14 to rotate through.

[0067] In particular, the upper panel 16 can be driven and kept in position by an electric hoist.

[0068] Then, the second left panel 14 is rotated in the counterclockwise direction of Figure 3 , so that the first left panel 13 and the second left panel 14 are in contact.

[0069] The front panel 11 and the rear panel 12 are rotated toward the right panel 15 from the end away from the right panel 15.

[0070] Then, the upper panel 16 is rotated in the counterclockwise direction of Figure 3 , so that it is in contact with the second lower panel 18. After that, the first left panel 13 is first rotated in the clockwise direction of Figure 3 , so that the first left panel 13 is in contact with the first lower panel 17, and then the first lower panel 17 is first rotated in the clockwise direction of Figure 3 , so that the first lower panel 17 is in contact with the second lower panel 18.

[0071] After the folding is completed, the footprint is reduced by half in the lateral direction, as shown in Figure 4 and Figure 5 .

[0072] When changing from the folded state to the use state, the first lower panel 17, the first left panel 13 and the second left panel 14 are first rotated in the counterclockwise direction of Figure 4 , so that the first lower panel 17 is in the same plane as the second lower panel 18. Then, the first left panel 13 and the second left panel 14 are rotated in the counterclockwise direction of Figure 4 . After that, the upper panel 16 is rotated in the clockwise direction of Figure 4 , so that the upper panel 16 is in contact with the right panel 15. Then, the second left panel 14 is rotated in the clockwise direction of Figure 4 , so that the first left panel 13 and the second left panel 14 are in the same plane and in contact, and the second left panel 14 is in contact with the upper panel 16. Finally, the front panel 11 and the rear panel 12 are rotated respectively, so that they are perpendicular to the right panel 15, thereby changing to the use state, as shown in Figure 1 , Figure 2 and Figure 3 .

[0073] In the use state, the box body 1 is a cuboid.

[0074] Example Two:

[0075] As shown in Figures 1 to 5As shown, this embodiment is a further improvement based on embodiment one. The right panel 15 is rotatably connected to the upper panel 16 through the rotating member 2, the second lower panel 18 is rotatably connected to the first lower panel 17 through the rotating member 2, and the first lower panel 17 is rotatably connected to the first left panel 13 through the rotating member 2.

[0076] When folded, the top panel 16 is located to the left of the right panel 15, the front panel 11 and the rear panel 12 are both located between the right panel 15 and the top panel 16, the second left panel 14 is located to the right of the first lower panel 17, and the first left panel 13 is located between the second left panel 14 and the first lower panel 17.

[0077] Working principle:

[0078] The two ends of the rotating component 2 are rotatably connected to different panels, thereby creating a sufficiently large gap between the two panels rotatably connected by the rotating component 2 in the folded state to accommodate other panels. Figure 4 As shown, the gap between the second left panel 14 and the first lower panel 17 accommodates the first left panel 13, and the gap between the right panel 15 and the upper panel 16 accommodates the front panel 11 and the rear panel 12.

[0079] At the same time, the rotating component 2 also increases the range of motion between the two panels.

[0080] Example 3:

[0081] like Figures 1 to 5 and Figure 12 As shown, this embodiment is a further improvement based on embodiment two. In the folded state, the gap width between the second left panel 14 and the first lower panel 17 is equal to the thickness of the first left panel 13, and the gap width between the upper panel 16 and the right panel 15 is equal to or twice the thickness of the front panel 11 and the rear panel 12.

[0082] In the folded state, such as Figure 4 As shown, the first left panel 13 is attached to the second left panel 14 and the first lower panel 17 on its two sides in the thickness direction, respectively.

[0083] When the gap width is equal to the thickness, such as Figure 4 As shown, the two sides of the front panel 11 in the thickness direction are respectively attached to the upper panel 16, the right panel 15 and the rear panel 12, and the two sides of the rear panel 12 in the thickness direction are respectively attached to the upper panel 16, the right panel 15 and the rear panel 12.

[0084] When the gap width is twice the thickness, such as Figure 12As shown, one of the front panel 11 and the back panel 12 is attached to the upper panel 16, and the other is attached to the right panel 15. In this case, one of the leaves of the hinge 3 can be L-shaped. The length of the L-shaped leaf is greater than that of the one-character-shaped leaf. For example, as shown in Figure 12 the lower right corner of the hinge 3.

[0085] Embodiment Four

[0086] As shown, this embodiment is an improvement based on any one of Embodiments One to Three. In the folded state, there is a space 10 between the second left panel 14 and the upper panel 16. Figures 1 to 6 As shown, the space 10 is used to place equipment 6, such as refrigeration equipment and control equipment when used as a cold storage, negative pressure equipment when used as a shelter hospital, etc. Between the equipment 6 and the second left panel 14 and the upper panel 16, flexible materials such as foam plastic, air bag belts, etc. (not shown in the figure) are placed for limiting and buffering.

[0087] Figure 4 As shown, the space 10 can provide a certain space so that the front panel 11, the back panel 12, the right panel 15 and the upper panel 16 are inclined towards the first lower panel 17, thereby reducing the height of the entire box 1 in the folded state, and further reducing the required space.

[0088] As shown, this embodiment is an improvement based on any one of Embodiments One to Three. In the folded state, the second left panel 14 is attached to the upper panel 16. Figure 6 As shown, the first left panel 13 is attached to the second left panel 14 and the first lower panel 17 on both sides in the thickness direction, and the front panel 11 and the back panel 12 are attached to the upper panel 16 and the right panel 15 on both sides in the thickness direction.

[0089] In Embodiment Three, when the gap width is twice the thickness, the front panel 11 and the back panel 12 are attached to the upper panel 16 and the right panel 15 respectively, and the sides of the front panel 11 and the back panel 12 in the thickness direction are attached.

[0090] Figure 27 Embodiment Six

[0091] As shown, this embodiment is an improvement based on any one of Embodiments One to Three. In the folded state, there is a space 10 between the second left panel 14 and the upper panel 16. Figure 27 As shown, the first left panel 13 is attached to the second left panel 14 and the first lower panel 17 on both sides in the thickness direction, and the front panel 11 and the back panel 12 are attached to the upper panel 16 and the right panel 15 on both sides in the thickness direction.

[0092] Embodiment Six

[0093] As shown, this embodiment is an improvement based on any one of Embodiments One to Three. In the folded state, there is a space 10 between the second left panel 14 and the upper panel 16.

[0094] Figures 1 to 6 ​​​As shown, this embodiment is an improvement based on any one of the embodiments from embodiment one to embodiment five. The front panel 11, rear panel 12, first left panel 13, second left panel 14, right panel 15, top panel 16, first bottom panel 17 and second bottom panel 18 are all made of sheet material 8.

[0095] Example 7:

[0096] like Figures 1 to 9 As shown, this embodiment is an improvement on embodiment six. The plate 8 includes an insulation layer 81 and a protective plate 82. The insulation layer 81 is fixedly connected to the protective plate 82 on both sides.

[0097] Rigid protective plates 82 are fixed on both sides of the insulation layer 81 in the thickness direction to protect the inner insulation layer 81.

[0098] Both the insulation layer 81 and the protective plate 82 are made of materials from existing technologies.

[0099] Example 8:

[0100] like Figures 1 to 9 As shown, this embodiment is an improvement on embodiment seven. The insulation layer 81 is a polyurethane insulation board, and the protective board 82 is a steel plate.

[0101] Example 9:

[0102] like Figures 1 to 9 As shown, this embodiment is an improvement based on any one of the embodiments from embodiment two to embodiment eight. The rotating component 2 includes an anchor bolt 21 and a connecting rod 22. The two sides of the connecting rod 22 are rotatably connected to the anchor bolt 21, and the anchor bolt 21 is fixedly connected to different panels respectively.

[0103] Preferably, when this embodiment is further improved based on Embodiment 7 or Embodiment 8, the anchor bolt 21 is located between the insulation layer 81 and the protective plate 82. This positioning can reduce the effect of the anchor bolt 21, which has a higher thermal conductivity than the insulation layer 81, acting as a cold bridge. Simultaneously, the anchor bolt 21 can be made of engineering plastics or other materials to reduce its thermal conductivity.

[0104] Example 10:

[0105] like Figure 11 and Figure 27 As shown, this embodiment is an improvement based on any one of the embodiments from Embodiment 2 to Embodiment 9. The connecting rod 22 is a fixed rod, a telescopic rod, or multiple rotatably connected sub-connecting rods 23.

[0106] When the connecting rod 22 is a telescopic rod or a plurality of rotatingly connected sub-connecting rods 23, a larger gap can be formed between the two panels connected by the rotating member 2, which facilitates the adjustment of the panels. Figure 11 The lower left corner connecting rod 22 is a telescopic rod, and the upper right corner connecting rod 22 is a plurality of rotatingly connected sub-connecting rods 23. Figure 27 The connecting rods 22 in the above two figures are all telescopic rods.

[0107] When the connecting rod 22 is a whole fixed rod, limiting columns fixedly connected with the panels can be arranged on both sides of the connecting rod 22, so as to limit the movement range of the connecting rod 22 and further limit the movement range of the panels.

[0108] Embodiment eleven:

[0109] As shown in the figure, the present embodiment is an improvement based on any one of embodiments one to ten, and the box body 1 further comprises a connecting member 9, which is used to fix two adjacent panels when the box body 1 is in a use state. Figures 1 to 11 When the connecting member 9 is a latch, the connecting member 9 comprises a pin shaft 91, a first shaft sleeve 92 and a second shaft sleeve 93, and the latch 9 is respectively inserted into the first shaft sleeve 92 and the second shaft sleeve 93, as shown in the figure.

[0110] Figure 11 When the connecting member 9 is a buckle or a clasp, two parts of the buckle or the clasp are respectively fixed on two adjacent panels in a use state. When the staff changes the box body 1 into a use state, the two parts of the buckle or the clasp are connected and fixed, so as to fix the two adjacent panels, such as the second left panel 14 and the upper panel 16 in the figure.

[0111] When the connecting member 9 is a magnet, two attractive magnets are respectively fixed on two adjacent panels in a use state. When the staff changes the box body 1 into a use state, the two magnets are in contact and attractive, so as to fix the two adjacent panels, such as the second left panel 14 and the upper panel 16 in the figure. Figure 11

[0112] When the connecting member 9 is a threaded connecting member, the connecting member 9 comprises two hole-fixed plates, a bolt and a nut, and the two hole-fixed plates are respectively fixed on two adjacent panels in a use state. The bolt is screwed through the two hole-fixed plates and is screwed with the nut to fix the two hole-fixed plates, and further fix the two panels. Figure 11

[0113] When the connecting member 9 is a threaded connecting member, the connecting member 9 comprises two hole-fixed plates, a bolt and a nut, and the two hole-fixed plates are respectively fixed on two adjacent panels in a use state. The bolt is screwed through the two hole-fixed plates and is screwed with the nut to fix the two hole-fixed plates, and further fix the two panels.

[0114] Embodiment twelve:

[0115] As shown in the figure, the present embodiment is an improvement based on any one of embodiments one to ten, and the box body 1 further comprises a connecting member 9, which is used to fix two adjacent panels when the box body 1 is in a use state. Figures 1 to 12 ​​​As shown, this embodiment is an improvement based on any one of the embodiments from embodiment one to embodiment eleven. The first left panel 13 and the second left panel 14 are rotatably connected by hinge 3. The front and rear sides of the right panel 15 are rotatably connected to the front panel 11 and the rear panel 12 by hinge 3, respectively.

[0116] The hinge 3 is a prior art technology, comprising two leaf blades and a shaft, with the two leaf blades rotating around the shaft respectively.

[0117] Example 13:

[0118] like Figures 1 to 12 As shown, this embodiment is an improvement based on any one of the embodiments from embodiment one to embodiment twelve. At least two adjacent panels among the front panel 11, rear panel 12, first left panel 13, second left panel 14, right panel 15, top panel 16, first bottom panel 17 and second bottom panel 18 are provided with a sealing structure for sealing at the connection between them.

[0119] The sealing structure is a sealing structure formed by the panel itself and / or an additional sealing structure.

[0120] Additional sealing structures include sealing strips, sealing tapes, and insulation cotton.

[0121] Example 14:

[0122] like Figures 1 to 12 As shown, this embodiment is an improvement based on any one of the embodiments from embodiment one to embodiment thirteen. The sealing structure includes thermal insulation cotton 83, which is located at the connection of two rotatably connected panels and is fixedly connected to the panels.

[0123] During the folding or assembly of the main body 1, the insulation cotton 83 can be deformed under pressure, thereby creating sufficient space for the panel to rotate and pass through. Taking the front panel 11 as an example, Figure 9 When the front panel 11 is rotated clockwise to the folded state, the insulation cotton 83 will be compressed and thinned to provide space for the front panel 11 to pass through smoothly.

[0124] When in use, the thermal insulation cotton 83 fills the gaps between the panels to provide insulation.

[0125] Example 15:

[0126] like Figures 1 to 22As shown, the second lower panel 18 is formed with a second lower panel groove 181 and a second lower panel protrusion 183 on the left side, the first lower panel 17 is formed with a first lower panel groove 172 and a first lower panel protrusion 174 on the right side, the first lower panel protrusion 174 is inserted into the second lower panel groove 181, and the second lower panel protrusion 183 is inserted into the first lower panel groove 172;

[0127] The first lower panel 17 is formed with a first lower panel placing groove 173 on the left side, the first left panel 13 is inserted into the first lower panel placing groove 173 on the lower side, the first left panel 13 is formed with a first left protrusion 132 and a first left panel groove 133 on the upper side, the second left panel 14 is formed with a second left panel protrusion 142 and a second left panel groove 143 on the lower side, the first left protrusion 132 is inserted into the second left panel groove 143, and the second left panel protrusion 142 is inserted into the first left panel groove 133;

[0128] The upper panel 16 is formed with an arc-shaped groove 162 on each of the left and right sides on the lower side, the second left panel 14 is formed with a first arc-shaped protrusion 141 above, the right panel 15 is formed with a second arc-shaped protrusion 151 above, and the first arc-shaped protrusion 141 and the second arc-shaped protrusion 151 are respectively inserted into different arc-shaped grooves 162;

[0129] The front panel 11 is formed with a front panel groove 111 around the front side, the rear panel 12 is formed with a rear panel groove 121 around the rear side, the second lower panel 18 is formed with a second lower panel baffle 182 on the front and rear sides above, the first lower panel 17 is formed with a first lower panel baffle 171 on the front and rear sides above, the first left panel 13 is formed with a first left panel baffle 131 on the front and rear sides of the right side, the second left panel 14 is formed with a second left panel baffle 143 on the front and rear sides of the right side, the upper panel 16 is formed with an upper panel baffle 161 on the front and rear sides of the lower side, and the right panel 15 is formed with a right panel baffle 151 on the front and rear sides of the left side,

[0130] The front side second lower panel baffle 182, the front side first lower panel baffle 171, the front side first left panel baffle 131, the front side upper panel baffle 161, and the front side right panel baffle 151 are respectively inserted into the corresponding front panel groove 111,

[0131] The rear side second lower panel baffle 182, the rear side first lower panel baffle 171, the rear side first left panel baffle 131, the rear side upper panel baffle 161, and the rear side right panel baffle 151 are respectively inserted into the corresponding rear panel groove 121.

[0132] Working principle:

[0133] In use, the zigzag sealing structure between the first lower panel 17 and the second lower panel 18 consists of the first lower panel protrusion 174 and the second lower panel groove 181, the second lower panel protrusion 183, the first lower panel groove 172, the first lower panel protrusion 174, and the second lower panel protrusion 183 that fit together. It should be noted that the middle part of the zigzag sealing structure is the heat insulation layer 81, and the two sides are protective plates 82.

[0134] The zigzag sealing structure principle of the first left panel 13 and the second left panel 14 is the same as the zigzag sealing structure between the first lower panel 17 and the second lower panel 18. The zigzag sealing structure principle between the front panel 11 and the adjacent panel is the same as the zigzag sealing structure between the first lower panel 17 and the second lower panel 18. The zigzag sealing structure principle between the rear panel 12 and the adjacent panel is the same as the zigzag sealing structure between the first lower panel 17 and the second lower panel 18.

[0135] Between the first left panel 13 and the first lower panel 17, the lower side of the first left panel 13 fits into the first lower panel placement groove 173 to form an L-shaped sealing structure.

[0136] A C-shaped sealing structure is formed between the second left panel 14 and the top panel 16, consisting of a first arc-shaped protrusion 141 and an arc-shaped groove 162. The C-shaped sealing structure protrudes upward, so that external water needs to pass through an upward arc before reaching the inside of the box 1. Relying on the gravity of the water, the seepage of water from the outside to the inside is reduced.

[0137] Example 16:

[0138] like Figures 1 to 22 As shown, this embodiment is an improvement on embodiment thirteen, embodiment fourteen, or embodiment fifteen, in that a waterproof sealing tape is affixed to the outside of the gap in the sealing structure.

[0139] Example 17:

[0140] like Figures 1 to 22 As shown, this embodiment is an improvement based on any one of the embodiments from embodiment one to embodiment seventeen. At least one of the front panel 11, rear panel 12, first left panel 13, second left panel 14, right panel 15, top panel 16, first bottom panel 17 and second bottom panel 18 is equipped with a door.

[0141] Preferably, the door is a sealed door.

[0142] Example 18:

[0143] like Figures 1 to 23As shown, this embodiment is an improvement based on any one of the embodiments from Embodiment 1 to Embodiment 17. Two independent boxes 1 are arranged side by side, with their right panels 15 abutting each other. Each right panel 15 of the two boxes 1 has a door opening, and the door openings of the two boxes 1 are connected, thereby splicing the two boxes 1 into a larger box.

[0144] Preferably, a bent top plate 7 is fixedly installed above the right panel 15 of both housings 1, and the upper sides of the bent top plate have outward and downward inclined first slopes 71 formed on the left and right sides respectively. A second inclined surface 164, outward and downward inclined, is formed on the upper side of the top panel 16. When it rains, the direction of the rainwater is as follows... Figure 21 As shown by the arrows, the rainwater first flows outward under gravity through the first inclined plane 71, then flows to the second inclined plane 164 and continues to flow outward until the rainwater leaves the second inclined plane 164.

[0145] At least one of the boxes 1 has a door on a non-right panel 15.

[0146] Example 19:

[0147] like Figures 1 to 22 , Figure 24 and Figure 25 As shown, this embodiment is an improvement based on any one of the embodiments from embodiment one to embodiment seventeen. Two box bodies 1 are arranged side by side in the left-right direction. The two box bodies 1 share a right panel 15. The left and right sides of the lower side of the right panel 15 are respectively fixedly connected or rotatably connected to the second lower panel 18 of different box bodies 1.

[0148] Sharing a single right panel 15 can reduce material usage and save costs, while the integrated structure of the two boxes 1 helps to improve the strength and stability of the box 1.

[0149] Preferably, the right panel 15 has a doorway that connects the interiors of the two boxes 1.

[0150] At least one of the boxes 1 has a door on a non-right panel 15.

[0151] Preferably, a bent top plate 7 is fixedly installed above the right panel 15 of both housings 1, and the upper sides of the bent top plate have outward and downward inclined first slopes 71 formed on the left and right sides respectively. A second inclined surface 164, outward and downward inclined, is formed on the upper side of the top panel 16. When it rains, the direction of the rainwater is as follows... Figure 21 As shown by the arrows, the rainwater first flows outward under gravity through the first inclined plane 71, then flows to the second inclined plane 164 and continues to flow outward until the rainwater leaves the second inclined plane 164.

[0152] Example 20:

[0153] likeFigures 1 to 22 and Figure 26 As shown in FIG. 6, this embodiment is an improvement based on any one of embodiments one to seventeen, further comprising an intermediate box 5, the number of the box bodies 1 is two, the intermediate box 5 comprises a lower intermediate panel 51, an upper intermediate panel 52 and two side intermediate panels 52, the left and right sides of the lower intermediate panel 51 are respectively fixedly connected with the second lower panels 18 of different box bodies 1, the left and right sides of the upper intermediate panel 52 are respectively fixedly connected with the right panels 15 of different box bodies 1, the two side intermediate panels 52 are respectively located on the front and rear sides, and the side intermediate panels 52 are rotationally connected with the lower intermediate panel 51, the upper intermediate panel 52 or the right panel 15.

[0154] The above embodiments are all to install the equipment 6 inside or outside the same 1, and this embodiment installs the equipment in the intermediate box 5, and the equipment 6 can be connected with the inside of the box 1 through pipes and wires.

[0155] Among them, the side intermediate panel 52 of the intermediate box 5 is provided with a door.

[0156] Preferably, the upper intermediate panel 52 is formed with an outwardly extending edge 522, and the upper side of the upper intermediate panel 52 is formed with an outwardly downwardly inclined third inclined surface 521.

[0157] It should be noted that some components in some of the accompanying drawings are not shown.

[0158] The above has described the present application by way of example, but the present application is not limited to the above specific embodiments, and any modification or change made based on the present application is within the scope of the present application.

Claims

1. A folding box, characterized in that, The utility model relates to a foldable box body, comprising: a box body (1) comprising a front panel (11), a rear panel (12), a first left panel (13), a second left panel (14), a right panel (15), an upper panel (16), a first lower panel (17) and a second lower panel (18), the right panel (15) is rotatably connected with the front panel (11) and the rear panel (12) respectively on the front and back sides, the upper side of the right panel (15) is rotatably connected with the upper panel (16), the lower side of the right panel (15) is fixedly connected or rotatably connected with the second lower panel (18), the left side of the second lower panel (18) is rotatably connected with the first lower panel (17), the upper side of the first left panel (13) is rotatably connected with the lower side of the second left panel (14), and the lower side of the first left panel (13) is rotatably connected with the first lower panel (17); the upper side of the second left panel (14) is in contact with the upper panel (16); the box body (1) further comprises a hinge (3), the first left panel (13) and the second left panel (14) are rotatably connected through the hinge (3), and the right panel (15) is rotatably connected with the front panel (11) and the rear panel (12) through the hinge (3) respectively on the front and back sides; in the folded state, there is a space (10) between the second left panel (14) and the upper panel (16), and the space (10) is used for accommodating a device (6); at least one of the front panel (11), the rear panel (12), the first left panel (13), the second left panel (14), the right panel (15), the upper panel (16), the first lower panel (17) and the second lower panel (18) is provided with a door.

2. A carton according to claim 1 wherein: the box body (1) further comprises a rotating member (2), the right panel (15) is rotatably connected with the upper panel (16) through the rotating member (2), the second lower panel (18) is rotatably connected with the first lower panel (17) through the rotating member (2), and the first lower panel (17) is rotatably connected with the first left panel (13) through the rotating member (2); in the folded state, the upper panel (16) is located on the left side of the right panel (15), the front panel (11) and the rear panel (12) are both located between the right panel (15) and the upper panel (16), the second left panel (14) is located on the right side of the first lower panel (17), and the first left panel (13) is located between the second left panel (14) and the first lower panel (17); the front panel (11), the rear panel (12), the first left panel (13), the second left panel (14), the right panel (15), the upper panel (16), the first lower panel (17) and the second lower panel (18) are all made of a panel material (8).

3. A carton according to claim 2 wherein: the rotating member (2) comprises an anchor bolt (21) and a connecting rod (22), the connecting rod (22) is rotatably connected with the anchor bolt (21) on both sides, and the anchor bolts (21) on both sides of the connecting rod (22) are fixedly connected with different panels respectively; the panel material (8) comprises a heat preservation layer (81) and a protective plate (82), and the heat preservation layer (81) is fixedly connected with the protective plate (82) on both sides.

4. A carton according to claim 3 wherein: The connecting rod (22) is a fixed rod or an extensible rod or multiple rotatingly connected sub-connecting rods (23); The heat preservation layer (81) is a polyurethane heat preservation plate, and the protective plate (82) is a steel plate.

5. The carton of claim 1 wherein: At least two adjacent panels among the front panel (11), the rear panel (12), the first left panel (13), the second left panel (14), the right panel (15), the upper panel (16), the first lower panel (17) and the second lower panel (18) are provided with sealing structures for sealing at the connection positions of the two panels. The box body (1) further comprises a connecting piece (9) for fixing two adjacent panels when the box body (1) is in use.

6. A carton according to claim 5 wherein: The second lower panel (18) is provided with a second lower panel groove (181) and a second lower panel protrusion (183) on the left side, the first lower panel (17) is provided with a first lower panel groove (172) and a first lower panel protrusion (174) on the right side, the first lower panel protrusion (174) is inserted into the second lower panel groove (181), and the second lower panel protrusion (183) is inserted into the first lower panel groove (172); The first lower panel (17) is provided with a first lower panel placing groove (173) on the left side, the first left panel (13) is inserted into the first lower panel placing groove (173) on the lower side, the first left panel (13) is provided with a first left protrusion (132) and a first left panel groove (133) on the upper side, the second left panel (14) is provided with a second left panel protrusion (142) and a second left panel groove (143) on the lower side, the first left protrusion (132) is inserted into the second left panel groove (143), and the second left panel protrusion (142) is inserted into the first left panel groove (133); The upper panel (16) is provided with an arc-shaped groove (162) on each of the left and right sides on the lower side, the second left panel (14) is provided with a first arc-shaped protrusion (141) above, the right panel (15) is provided with a second arc-shaped protrusion (151) above, and the first arc-shaped protrusion (141) and the second arc-shaped protrusion (151) are respectively inserted into different arc-shaped grooves (162); The front panel (11) is provided with a front panel groove (111) around the front side, the rear panel (12) is provided with a rear panel groove (121) around the rear side, the second lower panel (18) is provided with a second lower panel baffle (182) on the front and rear sides above, the first lower panel (17) is provided with a first lower panel baffle (171) on the front and rear sides above, the first left panel (13) is provided with a first left panel baffle (131) on the front and rear sides on the right side, the second left panel (14) is provided with a second left panel baffle (144) on the front and rear sides on the right side, the upper panel (16) is provided with an upper panel baffle (161) on the front and rear sides on the lower side, and the right panel (15) is provided with a right panel baffle (152) on the front and rear sides on the left side, The front side second lower panel baffle (182), the front side first lower panel baffle (171), the front side first left panel baffle (131), the front side second left panel baffle (144), the front side upper panel baffle (161) and the front side right panel baffle (152) are respectively inserted into the corresponding front panel groove (111), The rear side second lower panel baffle (182), the rear side first lower panel baffle (171), the rear side first left panel baffle (131), the rear side second left panel baffle (144), the rear side upper panel baffle (161) and the rear side right panel baffle (152) are respectively inserted into the corresponding rear panel groove (121).

7. A carton according to claim 5 wherein: The sealing structure comprises thermal cotton (83), the thermal cotton (83) is located at the connection of two rotationally connected panels, and the thermal cotton (83) is fixedly connected with the panels. The connecting piece (9) is a buckle, a clasp, a bolt or a threaded connecting piece.

8. The collapsed container of claim 1, wherein: The number of the box bodies (1) is two, the two box bodies (1) are arranged side by side along the left-right direction, and the two box bodies (1) share a right panel (15), and the left and right sides of the lower side of the right panel (15) are fixedly connected or rotationally connected with the second lower panels (18) of different box bodies (1).

9. A carton according to claim 1 wherein: The number of the box bodies (1) is two, the two box bodies (1) are arranged side by side along the left-right direction, and the two box bodies (1) share a right panel (15), and the left and right sides of the lower side of the right panel (15) are fixedly connected or rotationally connected with the second lower panels (18) of different box bodies (1). The number of the box bodies (1) is two, the two box bodies (1) are arranged side by side along the left-right direction, and the two box bodies (1) share a right panel (15), and the left and right sides of the lower side of the right panel (15) are fixedly connected or rotationally connected with the second lower panels (18) of different box bodies (1).

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