Splicing folding type packing box
By incorporating built-in support components, the support frame can be automatically deployed and stored using magnets and sliding structures, solving the problem of requiring additional tools in existing technologies and improving installation efficiency and response speed in emergency situations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU CONSTR TECH IND CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-17
AI Technical Summary
Existing modular and collapsible packing boxes require additional tools for support after unfolding, increasing labor intensity and reducing installation efficiency, which may delay rescue time, especially in emergency situations.
Design a built-in support component that uses magnets and a sliding structure to achieve automatic unfolding and storage of the support frame. The support component is built into the packing box without taking up extra space. The support frame can be quickly connected and stabilized through the magnetic attraction and the sliding structure.
No additional tools are required, which improves installation efficiency and reduces time consumption. It can be quickly deployed, especially in emergency situations, providing valuable time for rescue work.
Smart Images

Figure CN224131608U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building equipment technology, specifically to a modular and foldable packing box. Background Technology
[0002] Traditional container houses are widely used as temporary building facilities in many fields such as construction, temporary accommodation, and disaster relief. In order to overcome the limitations of traditional container houses and improve their transportation efficiency, installation convenience, and usage flexibility, modular and foldable container houses have emerged on the market. Modular and foldable container houses achieve rapid assembly, folding, and storage by adopting innovative structural design and connection methods.
[0003] Currently, some modular and foldable packing boxes on the market have relatively simple structures. After the packing box is opened, workers often need to use additional tools to prop up the folded box to facilitate subsequent installation work. This process not only increases the labor intensity of workers, but also easily leads to low installation efficiency because the connection between the support operation and the subsequent installation steps such as box unfolding is not tight and smooth. At the same time, the additional preparation and transportation of support frame devices also consumes a certain amount of time and energy. Moreover, in emergency situations, such as disaster relief scenarios, this cumbersome support method may delay valuable rescue time. Therefore, we propose a modular and foldable packing box. Utility Model Content
[0004] The purpose of this utility model is to provide a modular and foldable packing box to solve the problem mentioned in the background art that some modular and foldable packing boxes on the market have a relatively simple structure. After the packing box is opened, workers often need to use additional tools to prop up the folded box to facilitate subsequent installation work. This process not only increases the labor intensity of workers, but also easily leads to low installation efficiency because the connection between the support operation and the subsequent installation steps such as box unfolding is not tight and smooth. At the same time, the additional preparation and transportation of support frame devices also consumes a certain amount of time and energy. Moreover, in emergency situations, such as disaster relief scenarios, this cumbersome support method may delay valuable rescue time.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a foldable packing box, comprising a foldable box body and a support component;
[0006] The inside of the folding box body has two sets of storage slots, namely storage slot 1 and storage slot 2, on both sides. One end of each set of storage slot 1 is embedded with a magnet, and one end of each set of storage slot 2 is embedded with a magnet.
[0007] The support components are connected to the inside of storage slot one and storage slot two respectively. There are two sets of support components. After the spliced folding box body is unfolded, it is supported by the two sets of support components.
[0008] The support assembly includes a connecting seat 1 connected inside the storage slot 1 and a connecting seat 2 connected inside the storage slot 2. One end of the connecting seat 1 and the connecting seat 2 is respectively equipped with a support frame 1 and a support frame 2.
[0009] Among them, connecting seat one and support frame one are located inside storage slot one, and connecting seat two and support frame two are located inside storage slot two.
[0010] One end of the support frame is provided with a positioning groove, and a pull plate is installed on the front side of the positioning groove.
[0011] Among them, a magnet three is embedded in the rear side of support frame one, and a magnet four is embedded in the rear side of support frame two. The magnet three is compatible with the magnet one, and the magnet four is compatible with the magnet two.
[0012] The second support frame has a groove inside, and two symmetrical fixing rods are installed inside the groove. A slide is provided on the outside of the two fixing rods. A positioning plate is installed at one end of the slide, and the positioning plate is adapted to the positioning groove.
[0013] A spring is installed on one side of the groove and outside the fixed rod. One end of the spring is connected to the slide block. A slide plate is installed on the outside of the slide block. A hand plate is installed on the outside of the slide plate. A groove is opened on the front side of the support frame two.
[0014] This utility model has at least the following beneficial effects:
[0015] When in use, this utility model saves a lot of time and effort because the support components are built into the packing box, without taking up extra space and eliminating the need for staff to prepare and move the support frame device. The design of the support components allows the support operation to be closely connected with subsequent installation steps such as box unfolding, reducing the time interval between the support operation and box unfolding in traditional methods and improving overall installation efficiency. In emergency situations, such as disaster relief scenarios, the packing box can be quickly unfolded and supported without cumbersome support operations, providing valuable time for rescue work. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a semi-exploded view of the structure of this utility model;
[0018] Figure 3 This is an internal structural diagram of the present invention;
[0019] Figure 4 This is a first-person semi-exploded view of the support component of this utility model;
[0020] Figure 5 This is a second-view semi-exploded view of the support component of this utility model;
[0021] Figure 6 This is an internal view of the support component of this utility model.
[0022] In the diagram: 1. Assembly folding box body; 2. Storage slot one; 3. Storage slot two; 4. Magnet one; 5. Magnet two; 6. Support assembly; 61. Connecting seat one; 62. Connecting seat two; 63. Support frame one; 64. Support frame two; 65. Positioning slot; 66. Pull plate; 67. Magnet three; 68. Groove; 69. Fixing rod; 610. Slide; 611. Positioning plate; 612. Spring; 613. Slide plate; 614. Hand plate; 615. Slide groove; 616. Magnet four. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Example 1
[0025] Please see Figures 1 to 6 The present invention provides a technical solution: a foldable packing box, including a foldable box body 1 and a support component 6;
[0026] The inside of the folding box body 1 is provided with two sets of storage slots 1 2 and storage slot 2 3 on both sides. One end of each set of storage slots 1 2 is embedded with a magnet 4, and one end of each set of storage slot 2 3 is embedded with a magnet 5.
[0027] Support components 6 are connected to the inside of storage slot 1 2 and storage slot 2 3 respectively. There are two sets of support components 6. After the spliced folding box body 1 is unfolded, it is supported by the two sets of support components 6.
[0028] Support assembly 6 includes a connecting seat 61 connected inside the storage slot 2 and a connecting seat 62 connected inside the storage slot 3. A support frame 63 and a support frame 64 are respectively installed at one end of the connecting seat 61 and the support frame 62. The connecting seat 61 and the support frame 63 are located inside the storage slot 2, and the connecting seat 62 and the support frame 64 are located inside the storage slot 3. A positioning groove 65 is provided at one end of the support frame 63, and a pull plate 66 is installed on the front side of the positioning groove 65. A magnet 67 is embedded in the rear side of the support frame 63, and a magnet 616 is embedded in the rear side of the support frame 64. The magnet 67 is compatible with the magnet 616. The magnet 616 is compatible with the magnet 5. The support frame 64 has a groove 68 inside. Two symmetrical fixing rods 69 are installed inside the groove 68. A slide 610 is provided on the outside of the two fixing rods 69. A positioning plate 611 is installed at one end of the slide 610. The positioning plate 611 is compatible with the positioning groove 65. A spring 612 is installed on one side of the groove 68 and outside the fixing rods 69. One end of the spring 612 is connected to the slide 610. A sliding plate 613 is installed on the outside of the slide 610. A hand plate 614 is installed on one side of the sliding plate 613. A groove 615 is provided on the front side of the support frame 64.
[0029] Support frame 1 63 and support frame 2 64 can be stored in storage slot 1 2 and storage slot 2 3 respectively. When unfolded, support frame 1 63 and support frame 2 64 are located in the middle of the folding box body 1 to prevent them from affecting the unfolding of the two ends of the folding box body 1. If an item needs to be hung after moving in, support frame 1 63 and support frame 2 64 can be connected and used.
[0030] When the assembled folding box body 1 is unfolded and requires support, the worker first manually operates to overcome the attraction between magnet 3 67 and magnet 1 4, and between magnet 4 616 and magnet 2 5, pulling support frame 1 63 out of storage slot 1 2 and support frame 2 64 out of storage slot 2 3 respectively. When the worker needs to initially connect support frame 1 63 and support frame 2 64, the worker holds the hand lever 614 and squeezes the spring 612 along the slide groove 615, causing the hand lever 614 to move... The slide plate 613 moves, which in turn drives the slide block 610 to slide on the fixed rod 69, so that the positioning plate 611 is located in the groove 68. When the positioning groove 65 on the first support frame 63 corresponds to the position of the positioning plate 611 on the second support frame 64, the hand lever 614 is released. Under the elastic force of the spring 612, the slide block 610 drives the positioning plate 611 to move deeper into the positioning groove 65. At this time, the first support frame 63 and the second support frame 64 can be successfully connected to prevent relative displacement between the two during the support process.
[0031] After the first support frame 63 and the second support frame 64 are stably connected through the positioning plate 611 and the positioning groove 65, the two sets of support components 6 together support the unfolded spliced folding box body 1, so that the packing box can be stably in the unfolded use state, providing a reliable support structure for subsequent installation and use.
[0032] Example 2
[0033] In this second embodiment, the other structures remain unchanged. The difference from the first embodiment is that when the packing box is folded and stored, the support component 6 is in the stored state. The connecting seat 61 and the support frame 63 are located inside the storage slot 2. The magnet 67 embedded in the rear side of the support frame 63 attracts the magnet 4 embedded in one end of the storage slot 2, so that the support frame 63 is stably fixed in the storage slot 2. Similarly, the connecting seat 62 and the support frame 64 are located inside the storage slot 3. The magnet 616 embedded in the rear side of the support frame 64 attracts the magnet 5 embedded in one end of the storage slot 3, so that the support frame 64 is stably fixed in the storage slot 3.
[0034] When the packing box needs to be folded and stored, the staff first manually holds the handle 614 to pull the positioning plate 611 out of the positioning groove 65 and completely retract it into the groove 68. Then, the support frame 1 63 and support frame 2 64 are pushed into the storage groove 1 2 and storage groove 2 3 respectively. Through the adsorption force between magnet 3 67 and magnet 1 4, and magnet 4 616 and magnet 2 5, the support frame 1 63 and support frame 2 64 are re-stored into the storage groove 1 2 and storage groove 2 3, completing the folding and storage operation of the packing box.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A nestable folding shipping box comprising a nestable folding box body (1) characterised in that: Also includes: Support component (6); The inside of the splicing folding box body (1) is provided with two sets of storage slots one (2) and two sets of storage slots two (3). One end of each of the two sets of storage slots one (2) is embedded with a magnet one (4), and one end of each of the two sets of storage slots two (3) is embedded with a magnet two (5). The support components (6) are connected to the interior of storage slot one (2) and storage slot two (3) respectively. There are two sets of support components (6). After the spliced folding box body (1) is unfolded, it is supported by the two sets of support components (6).
2. The nestable, foldable shipping box of claim 1, wherein: The support assembly (6) includes a connecting seat one (61) connected inside the storage slot one (2) and a connecting seat two (62) connected inside the storage slot two (3). A support frame one (63) and a support frame two (64) are respectively installed at one end of the connecting seat one (61) and the connecting seat two (62).
3. The nestable, foldable shipping box of claim 2, wherein: The first connecting seat (61) and the first support frame (63) are located inside the first storage slot (2), and the second connecting seat (62) and the second support frame (64) are located inside the second storage slot (3).
4. The nestable, collapsible shipping box of claim 2, wherein: One end of the support frame (63) is provided with a positioning groove (65), and a pull plate (66) is installed on the front side of the positioning groove (65).
5. The nestable, collapsible shipping box of claim 2, wherein: The rear side of the first support frame (63) is inlaid with a third magnet (67), and the rear side of the second support frame (64) is inlaid with a fourth magnet (616). The third magnet (67) is compatible with the first magnet (4), and the fourth magnet (616) is compatible with the second magnet (5).
6. The nestable, collapsible shipping box of claim 2, wherein: The second support frame (64) has a groove (68) inside. Two symmetrical fixing rods (69) are installed inside the groove (68). A slide (610) is provided on the outside of the two fixing rods (69). A positioning plate (611) is installed at one end of the slide (610). The positioning plate (611) is adapted to the positioning groove (65).
7. The nestable, foldable shipping box of claim 6, wherein: A spring (612) is installed on one side inside the groove (68) and outside the fixed rod (69). One end of the spring (612) is connected to the slide (610). A slide plate (613) is installed on the outside of the slide (610). A hand plate (614) is installed on the outside of the slide plate (613). A groove (615) is opened on the front side of the second support frame (64).