Compression-resistant artware packaging box
By using a skeleton and anti-extrusion mechanism in the packaging box, the problem of carton packaging boxes being easily squeezed when stacked is solved, effectively protecting items and optimizing space, and reducing production costs.
Patent Information
- Application Number
- CN202421807066.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-29
AI Technical Summary
Existing carton packaging boxes are susceptible to squeeze when they accumulate, causing damage to items. At the same time, using foam blocks to protect items will reduce the interior space of the packaging box and increase costs.
A compression-resistant craft packaging box is designed, using a skeleton and an anti-extrusion mechanism, including components such as the first connecting rod, the second connecting rod, the limiting rod and the stop rod. Through the movement and connection of these components, stable support for the box and the article is provided to prevent extrusion deformation and damage.
It effectively prevents the box and items from being squeezed, deformed and damaged, while reducing the use of the interior space of the packaging box and reducing production costs.
Smart Images
Figure CN223001917U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging boxes, and more specifically, to a compression-resistant handicraft packaging box. Background Art
[0002] After some items are produced, cardboard boxes are used for packaging. Whether it is food, toys, various accessories and other goods, after being manufactured, they are packaged in paper packaging boxes and then placed inside a storage warehouse, waiting for later transportation.
[0003] Currently, when using cardboard boxes to package items and then stacking them inside a storage warehouse, the cardboard boxes are stacked together and palletized upwards. At this time, the cardboard boxes at the bottom will be squeezed by the cardboard boxes above. Therefore, in order to prevent the items from being squeezed, foam blocks are placed inside the packaging box to protect the items.
[0004] The above method protects the items through foam blocks to prevent the items from being squeezed. However, using foam blocks will reduce the internal space of the packaging box, which will affect the usable space of the items. Therefore, larger packaging boxes need to be used, thus increasing the cost. So we propose a compression-resistant handicraft packaging box to solve the above problems. Content of the Utility Model
[0005] To make up for the above deficiencies, the utility model provides a compression-resistant handicraft packaging box that overcomes the above technical problems or at least partially solves the above problems.
[0006] The utility model is implemented as follows:
[0007] The utility model provides a compression-resistant handicraft packaging box, including a box body. A framework is installed inside the box body. A side compression-resistant mechanism is installed inside the box body. The side compression-resistant mechanism includes a stop rod, a chute and a slider. The chute is opened on the inner side of the framework. The slider is arranged inside the chute. The upper surface of the slider is rotationally connected to the stop rod. The stop rod is rotationally connected to a cylindrical rod;
[0008] An anti-extrusion mechanism, the anti-extrusion mechanism includes;
[0009] A first connecting rod, the first connecting rod is slidably installed inside the framework, and one end of the first connecting rod is rotationally connected to the cylindrical rod;
[0010] A second connecting rod, the second connecting rod is slidably connected to the inside of the framework;
[0011] A limiting rod, one end of the second connecting rod is fixedly connected to a rectangular plate, and the limiting rod is slidably connected to the inside of the rectangular plate;
[0012] A groove is provided on the upper surface of the first connecting rod. A rectangular groove is formed on the inner wall of the rectangular groove, and a groove is formed on the inner wall of the rectangular groove. The limiting rod is inserted into the interior of the groove.
[0013] In a preferred embodiment, the framework is adhesively bonded inside the box body, and the outer surface of the framework fits against the inner wall of the box body.
[0014] In a preferred embodiment, one side of the rectangular groove is open, and the rectangular plate is snap-fitted inside the rectangular groove.
[0015] In a preferred embodiment, a round hole is formed on one side surface of the rectangular plate, a spring is fixedly connected to the inner bottom of the round hole, and one end of the spring is fixedly connected to the limiting rod.
[0016] In a preferred embodiment, a rectangular hole is formed on the outer surface of the rectangular plate, a moving block is slidably connected inside the rectangular hole, and the moving block is fixedly connected to the limiting rod.
[0017] A compression-resistant handicraft packaging box provided by the present utility model has the following beneficial effects:
[0018] 1. By slidably connecting the first connecting rod and the second connecting rod inside the framework, providing a rectangular groove and a groove on the first connecting rod, installing a rectangular plate and a limiting rod on the second connecting rod, placing the rectangular plate inside the rectangular groove, and inserting the limiting rod into the interior of the groove, the first connecting rod and the second connecting rod can be stably connected together, thereby supporting the upper end inside the box body, preventing the box body from being squeezed and deformed, and preventing the items from being squeezed and damaged. At the same time, it reduces the space occupation and lowers the production cost.
[0019] 2. By rotatably connecting a stop rod at one ends of the first connecting rod and the second connecting rod, the stop rod is rotatably connected to the slider, and the slider is slidably installed inside the chute. Through the movement of the first connecting rod and the second connecting rod, the stop rod can be driven to rotate and be in a vertical state, thereby supporting the side of the box body, preventing the side of the box body from being squeezed and deformed, and also protecting the items. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts;
[0021] Figure 1 is the front view structural schematic diagram of the present utility model;
[0022] Figure 2 is the structural schematic diagram of the side compression mechanism of the present utility model;
[0023] Figure 3 Schematic diagram of the position of the cylindrical rod of the present utility model;
[0024] Figure 4 Schematic diagram of the connection structure of the first connecting rod and the second connecting rod of the present utility model;
[0025] In the figure: 1, box body; 2, framework; 3, anti-extrusion mechanism; 31, first connecting rod; 311, cylindrical rod; 32, second connecting rod; 33, limiting rod; 331, rectangular plate; 34, groove; 341, rectangular groove; 4, spring; 5, rectangular hole; 6, moving block; 7, side anti-compression mechanism; 71, blocking rod; 72, sliding groove; 73, sliding block. Specific implementation mode
[0026] In order to make the purpose, technical solution and advantages of the implementation mode of the present utility model clearer, the technical solutions in the implementation mode of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present utility model. Obviously, the described implementation mode is a part of the implementation modes of the present utility model, rather than all the implementation modes. Based on the implementation modes in the present utility model, all other implementation modes obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present utility model.
[0027] Embodiment
[0028] Referring to Figures 1-4 , the present utility model provides a technical solution: a compression-resistant handicraft packaging box, including a box body 1 and an anti-extrusion mechanism 3. A framework 2 is installed inside the box body 1. The anti-extrusion mechanism 3 includes a first connecting rod 31. The first connecting rod 31 is slidably installed inside the framework 2. One end of the first connecting rod 31 is rotatably connected to a cylindrical rod 311. The second connecting rod 32 is slidably connected inside the framework 2. One end of the second connecting rod 32 is fixedly connected to a rectangular plate 331. The limiting rod 33 is slidably connected inside the rectangular plate 331. A rectangular groove 341 is opened on the upper surface of the first connecting rod 31. A groove 34 is opened on the inner wall of the rectangular groove 341. The limiting rod 33 is inserted into the groove 34.
[0029] In a preferred implementation mode, the framework 2 is bonded inside the box body 1, and the outer surface of the framework 2 is attached to the inner wall of the box body 1. In order to facilitate placing items inside the box body 1 without being interfered by the framework 2, the framework 2 is bonded to the inner wall of the box body 1 so that the framework 2 can be stably installed inside the box body 1. In this way, the items are placed inside the box body 1, which is convenient for packaging the items.
[0030] In a preferred embodiment, one side of the rectangular groove 341 is set to be open, and the rectangular plate 331 is snap-fitted inside the rectangular groove 341. By connecting the first link 31 and the second link 32 together, the anti-extrusion ability of the box body 1 is enhanced. Therefore, to facilitate the connection of the two, one side of the rectangular groove 341 is set to be open, which is convenient for placing the rectangular plate 331 into the rectangular groove 341 for use. At the same time, to improve the connection stability of the two, a circular hole is opened on one side of the rectangular plate 331. A spring 4 is fixedly connected to the inner bottom of the circular hole, and one end of the spring 4 is fixedly connected to the limiting rod 33. A rectangular hole 5 is opened on the outer surface of the rectangular plate 331, and a moving block 6 is slidably connected inside the rectangular hole 5. The moving block 6 is fixedly connected to the limiting rod 33. During actual use, by controlling the movement of the moving block 6 and driving the limiting rod 33 to move, the spring 4 is compressed. After the position of the limiting rod 33 corresponds to the groove 34, the moving block 6 can be released. At this time, the limiting rod 33 will extend into the groove 34 under the action of the spring 4, so that the first link 31 and the second link 32 are stably connected together.
[0031] The device supports the upper end inside the box body 1 to prevent the external box body 1 from squeezing the box body 1 and squeezing and damaging the items. To improve the overall anti-extrusion effect, a side anti-extrusion mechanism 7 is installed inside the box body 1. The side anti-extrusion mechanism 7 includes a stop rod 71, a chute 72 and a slider 73. The chute 72 is opened on the inner side of the skeleton 2, and the slider 73 is arranged inside the chute 72. The upper surface of the slider 73 is rotatably connected to the stop rod 71, and the stop rod 71 is rotatably connected to the cylindrical rod 311. During actual use, by rotatably connecting the stop rod 71 to one end of the first link 31 and the second link 32, the stop rod 71 is rotatably connected to the slider 73, and the slider 73 is also slidably installed inside the chute 72. By the movement of the first link 31 and the second link 32, the stop rod 71 can be driven to rotate and be in a vertical state, so as to support the side of the box body 1 and prevent the side of the box body 1 from being squeezed and deformed, and at the same time, it can also protect the items.
[0032] Specifically, the working process or working principle of a compressive art packaging box is as follows: Currently, cartons are used to package items and then stacked inside the storage warehouse. The cartons will be stacked together and stacked upwards. At this time, the cartons at the bottom position will be squeezed by the cartons above. Therefore, to prevent the items from being squeezed, foam blocks will be placed inside the packaging box to protect the items.
[0033] The above method protects the item through the foam block to prevent squeezing the item. However, using the foam block will reduce the internal space of the packaging box, which will affect the usable space of the item, and a larger packaging box has to be used, thus increasing the cost. Therefore, this device is designed to solve this problem. After placing the manufactured item in the packaging box, the packaging box used in this device is made of paper material, that is, the box body 1 is made of paper material. After placing the item inside the box body 1, the movement of the first connecting rod 31 and the second connecting rod 32 can be controlled. By connecting the first connecting rod 31 and the second connecting rod 32 together, the top of the box body 1 can be supported, so that the external carton will not squeeze the box body 1 and cause damage to the item.
[0034] By pulling the first connecting rod 31 and the second connecting rod 32 to move and making the first connecting rod 31 and the second connecting rod 32 horizontally located at the top of the framework 2, then placing the rectangular plate 331 on the second connecting rod 32 inside the rectangular groove 341 on the first connecting rod 31, and then inserting the limiting rod 33 into the inside of the groove 34, the first connecting rod 31 and the second connecting rod 32 can be stably connected together.
[0035] In order to improve the stability of the box body 1, anti-extrusion equipment is also installed on the side of the box body 1. During actual use, by pulling the first connecting rod 31 and the second connecting rod 32 to move, the blocking rod 71 will be driven to rotate. When the first connecting rod 31 or the second connecting rod 32 is in a horizontal state, the blocking rod 71 will be in a vertical state to position the first connecting rod 31 and the second connecting rod 32, and thus the blocking rod 71 can be positioned, so that the blocking rod 71 is stably installed at the side position of the box body 1. Through the shielding of the blocking rod 71, the anti-extrusion ability of the side of the box body 1 is improved to meet the use requirements.
Claims
1. A compression-resistant craft packaging box, characterized in that: It comprises a box body (1), wherein a frame (2) is installed inside the box body (1); An anti-extrusion mechanism (3), the anti-extrusion mechanism (3) comprising: A first connecting rod (31), the first connecting rod (31) is slidably mounted inside the frame (2), and one end of the first connecting rod (31) is rotatably connected to the cylindrical rod (311); A second connecting rod (32), the second connecting rod (32) being slidably connected to the inside of the frame (2); A limiting rod (33), one end of the second connecting rod (32) is fixedly connected to a rectangular plate (331), and the interior of the rectangular plate (331) is slidably connected to the limiting rod (33); A groove (34), wherein a rectangular groove (341) is provided on the upper surface of the first connecting rod (31), a groove (34) is provided on the inner wall of the rectangular groove (341), and the limiting rod (33) is inserted into the interior of the groove (34).
2. A compression-resistant craft packaging box according to claim 1, characterized in that: The frame (2) is bonded to the inside of the box (1), and the outer surface of the frame (2) is in contact with the inner wall of the box (1).
3. A compression-resistant craft packaging box according to claim 2, characterized in that: One side surface of the rectangular groove (341) is arranged to be an opening, and the rectangular plate (331) is clamped inside the rectangular groove (341).
4. A compression-resistant craft packaging box according to claim 3, characterized in that: A circular hole is provided on one side of the rectangular plate (331), the inner bottom of the circular hole is fixedly connected to a spring (4), and one end of the spring (4) is fixedly connected to a limiting rod (33).
5. A compression-resistant craft packaging box according to claim 4, characterized in that: A rectangular hole (5) is provided on the outer surface of the rectangular plate (331), the interior of the rectangular hole (5) is slidably connected to a moving block (6), and the moving block (6) is fixedly connected to the limiting rod (33).
6. A compression-resistant craft packaging box according to claim 5, characterized in that: A side pressure-resistant mechanism (7) is installed inside the box body (1), and the side pressure-resistant mechanism (7) comprises a blocking rod (71), a sliding groove (72) and a sliding block (73).
7. The compression-resistant handicraft packaging box according to claim 6, characterized in that: The slide groove (72) is opened on the inner side surface of the frame (2), and a sliding block (73) is arranged inside the slide groove (72).
8. The compression-resistant handicraft packaging box according to claim 7, characterized in that: The upper surface of the sliding block (73) is rotatably connected to the blocking rod (71), and the blocking rod (71) is rotatably connected to the cylindrical rod (311).