Telescopic protective transportation box

Abstract

The utility model relates to a telescopic protection transportation box which comprises a containing mechanism. The cover plate is rotationally connected to the second side of the first side plate assembly, the cover plate can cover the bottom plate, the cover plate is provided with a plurality of stretching seams, each stretching seam comprises at least three sub-seams, one ends of the sub-seams are connected, the other ends of the sub-seams extend in the direction away from the connecting point, included angles are formed among the at least three sub-seams, and the stretching seams are not communicated with one another. By means of the arrangement, the packaging box can elastically fix the articles to be placed while being matched with the articles to be placed in various shapes, so that the protection effect in the transportation process is improved, no buffer needs to be filled, and the environment-friendly effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of transport boxes, and in particular to a retractable protective transport box. Background Technology

[0002] With the booming development of the logistics and transportation industry, the types of goods transported are becoming increasingly diverse, and their shapes and sizes vary greatly. However, in actual logistics processes, bumps along the way or shaking during package transfers can cause goods to collide and bruise within the shipping container. Furthermore, the dimensions and specifications of the transported products are often inconsistent.

[0003] In existing technologies, to solve the above problems, a large amount of cushioning material, such as pearl cotton, is generally placed in the shipping box to prevent collisions between goods. However, for the problem of size incompatibility, various sizes of shipping boxes are usually used, which makes the selection and use of shipping boxes more cumbersome, or more cushioning material is filled to fill the remaining space inside the shipping box, but the cushioning material will become household waste after use, which is not conducive to environmental protection. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to overcome the problem that the existing transport box requires selection and use, which is more troublesome, or to fill more cushioning material to fill the remaining space inside the transport box, but the cushioning material will become household waste after use, which is not conducive to environmental protection. Thus, a retractable protective transport box is provided.

[0005] To solve the above-mentioned technical problems, this utility model provides a retractable protective transport box, comprising:

[0006] The receiving mechanism includes: a base plate, a first side plate assembly, a second side plate assembly, and a top plate, wherein the first side plate assembly and the second side plate assembly are rotatably connected to both sides of the base plate along a first direction, and the top plate is rotatably connected to a first side of the first side plate assembly;

[0007] A cover plate, which is rotatably connected to the second side of the first side plate assembly, is capable of covering the bottom plate. The cover plate has multiple tension seams, each tension seam including at least three sub-seams that are connected at one end and extend away from the connection point at the other end. The at least three sub-seams are all angled to each other, and the multiple tension seams are not interconnected.

[0008] In one embodiment of the present invention, the first side plate assembly includes a first side plate and a second side plate, the first side plate and the second side plate being rotatably connected to the first side and the second side of the base plate along a first direction, respectively.

[0009] In one embodiment of the present invention, the second side plate assembly includes a third side plate and a fourth side plate, each of which includes a first sub-plate and a second sub-plate, the first sub-plate and the second sub-plate being rotatably connected to one side of the base plate along a second direction.

[0010] In one embodiment of the present invention, the cover plate is rotatably connected to a fifth side plate on both sides along the second direction, and the plane of the fifth side plate and the plane of the first sub-plate are parallel to each other. The cover plate is rotatably connected to a sixth side plate on both sides along the first direction, and the plane of the sixth side plate and the plane of the second side plate are parallel to each other.

[0011] In one embodiment of the present invention, the top plate includes: a top plate body, a first insert plate and a second insert plate. The top plate body and the cover plate can be enclosed to form a clearance space. The first insert plate is rotatably connected to both sides of the top plate body along the second direction. The first insert plate can be inserted between the fifth side plate and the third side plate.

[0012] In one embodiment of the present invention, a support plate is rotatably connected to the end of the second sub-plate, and the support plate can be located between the bottom plate and the cover plate.

[0013] In one embodiment of the present invention, an insertion hole is provided between the first side plate and the bottom plate, and a locking plate is provided at the end of the second insertion plate, the locking plate being able to be inserted into the insertion hole.

[0014] In one embodiment of the present invention, the second insert plate is provided with a third snap-fit ​​plate on both sides along the second direction, and the third snap-fit ​​plate can snap between the first sub-plate and the first side plate.

[0015] In one embodiment of the present invention, the first side plate and the second side plate are respectively rotatably connected to the first snap-fit ​​plate on both sides along the second direction. The first snap-fit ​​plate can be pressed between the first sub-plate and the second sub-plate. The second sub-plate is rotatably connected to the side near the cover plate. The second snap-fit ​​plate can be pressed between the first side plate and the sixth side plate.

[0016] In one embodiment of the present invention, a sixth side plate is rotatably connected to the end of the cover plate, and the sixth side plate can fit against the second side plate.

[0017] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0018] The retractable protective transport box described in this utility model has a cover that, when placed over an item, stretches the panels between the sub-slits upwards, causing elastic deformation. Because the sub-slits are discontinuous, the cover between them can extend continuously, with the extension path being a zigzag shape. This zigzag path has the potential to be elastically stretched. In the unstressed state, the sub-slits are essentially closed. Due to the small gaps between the sub-slits, the cover can present a continuous plane, allowing the cover to partially stretch upwards to conform to the contour of the item. The elastic restoring force can elastically press the item between the cover and the base plate. Thus, while adapting to various shapes of items, it can elastically fix the item, improving protection during transport. Furthermore, it eliminates the need for cushioning material, improving environmental friendliness. Attached Figure Description

[0019] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the unfolded transport box of this utility model;

[0021] Figure 2 This is a utility model Figure 1 Enlarged view of point A in the middle.

[0022] Explanation of reference numerals in the accompanying drawings: 1. Base plate; 2. First snap-fit ​​plate; 3. First side plate; 4. Third side plate; 41. First sub-plate; 42. Second sub-plate; 5. Second snap-fit ​​plate; 6. Support plate; 7. Insertion hole; 8. Cover plate; 9. Sixth side plate; 10. Fifth side plate; 11. First insertion plate; 12. Second insertion plate; 13. Locking plate; 14. Third snap-fit ​​plate; 15. Second side plate; 16. Expansion joint; 161. Sub-joint. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0024] Example

[0025] Reference Figures 1-2 As shown, the present invention provides a retractable protective transport box, comprising:

[0026] The receiving mechanism includes: a base plate 1, a first side plate 3 assembly, a second side plate 15 assembly, and a top plate. The first side plate 3 assembly and the second side plate 15 assembly are rotatably connected to both sides of the base plate 1 along a first direction, and the top plate is rotatably connected to the first side of the first side plate 3 assembly.

[0027] The cover plate 8 is rotatably connected to the second side of the first side plate 3 assembly. The cover plate 8 can cover the bottom plate 1. The cover plate 8 has a plurality of tension seams 16. The tension seams 16 include at least three sub-seams 161 that are connected at one end and extend away from the connection point at the other end. The at least three sub-seams 161 have an included angle with each other. The plurality of tension seams 16 are not interconnected with each other.

[0028] The retractable protective transport box of this utility model, in its open and extended state, has a base plate 1 in the middle, a cover plate 8 and a top plate on either side of the base plate 1 along a first direction, and connected by a first side plate 3 assembly. A second side plate 15 assembly is rotatably connected to both sides of the base plate 1 along a second direction. In its folded state, the first side plate 3 assembly and the second side plate 15 assembly stand upright to form the four sides of the transport box, and together with the top plate and base plate 1, enclose an accommodating space. The cover plate 8 is located within this accommodating space, and there is a placement space between the cover plate 8 and the base plate 1 suitable for the item to be placed. When the cover plate 8 covers the item to be placed, the plates between each seam 161 are stretched upwards and undergo elastic deformation. Because the sub-seams 161 are discontinuous, the cover plate 8 between the sub-seams 161 can extend continuously, and the extension path is a tortuous shape between the sub-seams 161. Therefore, this tortuous path has the potential to be elastically stretched. In the unstressed state, the sub-seams 161 are basically closed. Because the gap between the sub-seams 161 is small, the cover plate 8 as a whole can present a continuous plane, so that the cover plate 8 can be locally stretched upward to adapt to the contour surface of the item to be placed. The elastic restoring force can elastically press the item to be placed between the cover plate 8 and the base plate 1. Thus, while adapting to various shapes of items to be placed, it can elastically fix the items to be placed, thereby improving the protection effect during transportation.

[0029] In this embodiment, crease lines are provided between each side plate, bottom plate 1, locking plate 13, cover plate 8, insert plate, snap-fit ​​plate, and connected plate, and rotational connections are achieved through hinge points along these crease lines. This allows for either unfolding to achieve parallel planes or folding to achieve perpendicular or parallel planes. There are three sub-seams 161, with an included angle of 120° between them. The transport box is made of paper.

[0030] The first side panel 3 assembly includes a first side panel 3 and a second side panel 15, which are rotatably connected to the first and second sides of the base plate 1 along a first direction. The first side panel 3 and the second side panel 15 form the front and rear vertical surfaces of the transport box and are used for connecting the top plate of the cover plate 8. In the unfolded state, the first direction is the up-down direction, and the second direction is the left-right direction.

[0031] The second side panel 15 assembly includes a third side panel 4 and a fourth side panel. Each of the third and fourth side panels includes a first sub-panel 41 and a second sub-panel 42, which are sequentially rotatably connected to one side of the base plate 1 along a second direction. The third and fourth side panels form the left and right vertical surfaces of the transport box.

[0032] The cover plate 8 is rotatably connected to a fifth side plate 10 on both sides along the second direction. The plane of the fifth side plate 10 and the plane of the first sub-plate 41 are parallel to each other. The cover plate 8 is rotatably connected to a sixth side plate 9 on both sides along the first direction. The plane of the sixth side plate 9 and the plane of the second side plate 15 are parallel to each other. In the folded state, the fifth side plate 10 is in an upright state, and the upper and lower ends of the fifth side plate 10 abut against the top plate and the bottom plate 1, respectively. Through the limiting of the top plate, the bottom of the fifth side plate 10 and the perimeter of the cover plate 8 are close to the bottom plate 1.

[0033] The top plate includes a top plate body, a first insert plate 11, and a second insert plate 12. The top plate body and the cover plate 8 can be closed to form a clearance space. The first insert plate 11 is rotatably connected to both sides of the top plate body along a second direction. The first insert plate 11 can be inserted between the fifth side plate 10 and the third side plate 4. Specifically, it is between the fifth side plate 10 and the second sub-plate 42. The insertion combination improves the stability of the transport box. The second insert plate 12 covers the front end of the transport box.

[0034] The end of the second sub-plate 42 is rotatably connected to a support plate 6, which can be positioned between the base plate 1 and the cover plate 8. The cover plate 8 presses against the support plate 6, keeping the first sub-plate 41 and the second sub-plate 42 in an upright folded-back state. The hinge joint of the fold lines of the first sub-plate 41 and the second sub-plate 42 is located at the top during folding. The end plate of the second sub-plate 42 is pulled down and fixed to the bottom end against the cover plate 8 by the support plate 6.

[0035] An insertion hole 7 is provided between the first side plate 3 and the bottom plate 1. A locking plate 13 is provided at the end of the second insertion plate 12, and the locking plate 13 can be inserted into the insertion hole 7. The second insertion plate 12 covers the front of the third side plate 4, forming the front outer wall of the transport box, and is horizontally inserted into the insertion hole 7 through the locking plate 13 to prevent the top plate from popping up.

[0036] The second insert plate 12 is provided with third snap-fit ​​plates 14 on both sides along the second direction. The third snap-fit ​​plates 14 can snap between the first sub-plate 41 and the first side plate 3. The third snap-fit ​​plates 14 further limit the vertical positioning of the second insert plate 12.

[0037] The first side plate 3 and the second side plate 15 are rotatably connected to the first snap-fit ​​plate 2 on both sides along the second direction. The first snap-fit ​​plate 2 can be pressed between the first sub-plate 41 and the second sub-plate 42. The second sub-plate 42 is rotatably connected to the side near the cover plate 8 with the second snap-fit ​​plate 5, which can be pressed between the first side plate 3 and the sixth side plate 9. The first snap-fit ​​plate 2 limits the first side plate 3 and the second side plate 15 respectively. In the folded state, the planes of the first side plate 3 and the second side plate 15 are perpendicular to the plane of the second snap-fit ​​plate 5, thereby supporting and limiting the inward rotation of the first side plate 3 and the second side plate 15.

[0038] The end of the cover plate 8 is rotatably connected to a sixth side plate 9, which can fit against the second side plate 15. The sixth side plate 9, together with the second side plate 15, provides vertical support to the rear end of the top plate, and at the same time, together with the fifth side plate 10, provides vertical restraint to the rear side of the cover plate 8, preventing the cover plate 8 from being lifted up and detached from the bottom plate 1 by the items placed on it.

[0039] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A telescoping protective shipping box, characterized by, The utility model relates to a kind of container, including: Accommodation mechanism, it includes: bottom plate, first side plate component, second side plate component and top plate, the first side plate component and second side plate component are respectively connected in first direction along the two sides of bottom plate, and the top plate is rotatably connected to the first side of first side plate component; Cover plate, rotatably connected to the second side of first side plate component, the cover plate can be covered on the bottom plate, the cover plate is provided with a plurality of stretch seams, the stretch seam includes at least three sub-slits connected at one end and extending in the direction away from the connection point at the other end, and the included angle is formed between at least three sub-slits, and multiple stretch seams are not communicated with each other.

2. The telescopic protective shipping box according to claim 1, wherein: The first side plate component includes first side plate and second side plate, and the first side plate and the second side plate are rotatably connected to the first side and the second side of the bottom plate along the first direction, respectively.

3. The telescopic protective shipping box of claim 1, wherein: The second side plate component includes third side plate and fourth side plate, and the third side plate and the fourth side plate each include first sub-plate and second sub-plate, and the first sub-plate and the second sub-plate are rotatably connected to one side of the bottom plate along the second direction in sequence.

4. The telescopic protective shipping box of claim 1, wherein: The fifth side plate is rotatably connected to the two sides of the cover plate along the second direction, and the plane of the fifth side plate and the plane of the first sub-plate can be parallel to each other, and the sixth side plate is rotatably connected to the two sides of the cover plate along the first direction, and the plane of the sixth side plate and the plane of the second side plate are parallel, respectively.

5. The telescopic protective shipping box according to claim 3, wherein: The top plate includes: top plate body, first plug-in plate and second plug-in plate, the top plate body and the cover plate can be enclosed to form a avoiding space, the first plug-in plate is rotatably connected to the two sides of the top plate body along the second direction, respectively, and the first plug-in plate can be inserted between the fifth side plate and the third side plate.

6. A telescoping protective shipping box according to claim 5, wherein: The end of the second sub-plate is rotatably connected to the supporting plate, and the supporting plate can be located between the bottom plate and the cover plate.

7. A telescoping protective shipping box according to claim 6, wherein: The first side plate and the bottom plate are provided with a plug hole, and the end of the second plug-in plate is provided with a locking plate, and the locking plate can be inserted into the plug hole.

8. The telescopic protective shipping box of claim 6, wherein: The two sides of the second plug-in plate along the second direction are respectively provided with third clamping plates, and the third clamping plates can be clamped between the first sub-plate and the first side plate.

9. The telescopic protective shipping box according to claim 1, wherein: The first side plate and the second side plate are rotatably connected to the first clamping plates on the two sides along the second direction, the first clamping plates can be crimped between the first sub-plate and the second sub-plate, the second side of the second sub-plate close to the cover plate is rotatably connected to the second clamping plate, and the second clamping plate can be crimped between the first side plate and the sixth side plate.

10. The telescopic protective shipping box of claim 1, wherein: The end of the cover plate is rotatably connected to the sixth side plate, and the sixth side plate can be attached to the second side plate.

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