Air bag type electronic product packaging box

Abstract

The utility model relates to an air bag type electronic product packaging box which comprises a box body structure, and the box body structure is composed of a polypropylene packaging box, fixing holes, a connecting structure, a frame structure and an air bag structure. The connecting structure fixes the frame structure to the inner wall of the polypropylene packaging box through the penetrating-connecting cavity and the limiting cavity, and the air bag structure is installed in the polypropylene packaging box through the frame structure. The first air bag and the second air bag of the air bag structure are pressurized and expanded through the air guide pipe and the one-way valve, and the electronic product can be protected. And the safety valve is used for releasing pressure when the air bag is impacted, so that the packaging safety is improved. The design has good impact resistance, and the air bag structure and the frame structure can effectively improve the stability of the polypropylene packaging box and the safety of electronic products.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, and more specifically, to an airbag type electronic product packing box. Background Art

[0002] With the popularization of electronic products and the development of technology, the transportation demand for electronic products is increasing day by day. However, electronic products are easily affected by external impacts, vibrations, etc. during transportation, resulting in product damage, especially for precision devices such as tablet computers, notebook computers, monitors, etc. Traditional electronic product packaging usually uses buffer materials such as polypropylene boxes, foam plastics, and bubble films. Although these materials can play a certain protective role, their impact resistance is limited. Especially when subjected to greater external forces, they cannot effectively absorb the impact energy, resulting in the risk of damage to the products inside the packaging.

[0003] Traditional packing boxes, especially paper packing boxes, are mostly for one-time use, with simple design structures, which is not conducive to environmental protection and the reuse of resources. For the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0004] In view of the problems in the related technology, the utility model provides an airbag type electronic product packing box to overcome the above-mentioned technical problems existing in the existing related technology.

[0005] For this reason, the specific technical solution adopted by the utility model is as follows:

[0006] An airbag type electronic product packing box includes a box body structure, which includes a polypropylene packing box and fixing holes. Fixing holes are opened on the periphery of the polypropylene packing box, and a connecting structure is fixedly installed in the fixing holes. The connecting structure is connected to a frame structure, and the frame structure is connected to an airbag structure.

[0007] Further, the connecting structure includes a connecting block, a limiting cavity, and a through-connecting cavity. A through-connecting cavity is opened in the connecting block, and the through-connecting cavity communicates with the limiting cavity.

[0008] Further, the frame structure includes a fixing frame, a mounting plate, a docking block, a clamping block, and a through-connecting rod. The fixing frame is fixedly connected with the mounting plate. One side of the mounting plate is fixedly connected with the docking block. The docking block is fixedly connected with the through-connecting rod. A clamping block is fixedly arranged on the through-connecting rod. The through-connecting rod matches with the through-connecting cavity, and the limiting cavity matches with the clamping block.

[0009] Further, the airbag structure includes a first airbag, a second airbag, an air guide pipe, a one-way valve, and a safety valve. The first airbag is hermetically installed on one side of the mounting plate. A second airbag is arranged inside the first airbag. One end of the second airbag is connected with the air guide pipe. A one-way valve is connected to the air guide pipe. Safety valves are installed on both sides of the second airbag. The air guide pipe is connected to the first airbag.

[0010] The beneficial effects of the present utility model are as follows: By providing an airbag structure and a frame structure, the present utility model can offer better shock resistance. The multiple protection design of the airbag structure can effectively absorb external impacts and improve the safety of the product during transportation. In addition, the installation and disassembly operations of the polypropylene packaging box are simplified, enhancing the stability and convenience of the polypropylene packaging box. This application can be reused by inflating and deflating the airbag, and the effect remains unchanged, increasing the environmental protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0012] Figure 1 is a schematic diagram of the main structure of an airbag-type electronic product packaging box according to an embodiment of the present utility model;

[0013] Figure 2 is a schematic diagram of the box structure of an airbag-type electronic product packaging box according to an embodiment of the present utility model;

[0014] Figure 3 is a schematic diagram of the connection structure of an airbag-type electronic product packaging box according to an embodiment of the present utility model;

[0015] Figure 4 is a schematic diagram of a fixing bracket of an airbag-type electronic product packaging box according to an embodiment of the present utility model;

[0016] Figure 5 is a schematic diagram of the frame structure of an airbag-type electronic product packaging box according to an embodiment of the present utility model;

[0017] Figure 6 is a schematic diagram of the first airbag of an airbag-type electronic product packaging box according to an embodiment of the present utility model;

[0018] Figure 7 is a schematic diagram of the airbag structure of an airbag-type electronic product packaging box according to an embodiment of the present utility model;

[0019] Figure 8 is a schematic diagram of a docking block of an airbag-type electronic product packaging box according to an embodiment of the present utility model;

[0020] Figure 9 is a schematic diagram of the second airbag of an airbag-type electronic product packaging box before inflation according to an embodiment of the present utility model;

[0021] Figure 10 It is a schematic diagram of the inflation of the second airbag of an airbag-type electronic product packaging box according to an embodiment of the present utility model;

[0022] Figure 11 It is a schematic diagram of the safety valve of an airbag-type electronic product packaging box according to an embodiment of the present utility model.

[0023] In the figure:

[0024] 1. Box body structure; 101. Polypropylene packaging box; 102. Fixed hole; 2. Connection structure; 201. Connection block; 202. Limiting cavity; 203. Through connection cavity; 3. Frame structure; 301. Fixed frame; 302. Mounting plate; 303. Docking block; 304. Clamping block; 305. Through connection rod; 4. Airbag structure; 401. First airbag; 402. Second airbag; 403. Air duct; 404. Check valve; 405. Safety valve; 406. Pressure relief cavity; 407. Pressure relief spring; 408. Pressure relief hole; 409. Slide plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] According to an embodiment of the present utility model, an airbag-type electronic product packaging box is provided.

[0027] Embodiment 1;

[0028] As Figures 1-8 shown, the airbag-type electronic product packaging box according to an embodiment of the present utility model includes a box body structure 1, the box body structure 1 includes a polypropylene packaging box 101 and a fixed hole 102. Fixed holes 102 are provided on the periphery of the polypropylene packaging box 101, and a connection structure 2 is fixedly installed in the fixed holes 102. The connection structure 2 is connected to a frame structure 3, and the frame structure 3 is connected to an airbag structure 4.

[0029] The polypropylene packaging box 101 of the box body structure 1 is a conventional polypropylene box composed of a box and a lid. The fixed holes 102 are used to fixedly install the connection structure 2. The frame structure 3 is installed on the inner wall of the polypropylene packaging box 101 through the connection structure 2. The airbag structure 4 is installed on one side of the frame structure 3. The safety of the airbag can be improved through a special airbag design. At the same time, the frame structure 3 can improve the overall stability of the polypropylene packaging box 101 and improve the impact resistance.

[0030] The connecting structure 2 includes a connecting block 201, a limiting cavity 202, and a through-connection cavity 203. A through-connection cavity 203 is provided in the connecting block 201, and the through-connection cavity 203 communicates with the limiting cavity 202.

[0031] The frame structure 3 includes a fixing frame 301, a mounting plate 302, a docking block 303, a clamping block 304, and a through-connection rod 305. A mounting plate 302 is fixedly connected to the fixing frame 301. A docking block 303 is fixedly connected to one side of the mounting plate 302. A through-connection rod 305 is fixedly connected to the docking block 303. A clamping block 304 is fixedly sleeved on the through-connection rod 305. The through-connection rod 305 matches the through-connection cavity 203, and the limiting cavity 202 matches the clamping block 304.

[0032] The connecting block 201 of the connecting structure 2 is fixedly installed in the fixing hole 102. Four fixing holes 102 are provided on each side of the polypropylene packaging box 101, and each fixing hole 102 is installed with a connecting block 201. The through-connection cavity 203 and the limiting cavity 202 provided in the connecting block 201 are used to dock with the docking block 303 and the clamping block 304, so that the docking block 303 can limit the mounting plate 302. The fixing frame 301 is made of a high-strength lightweight support material, which can improve the overall support strength of the polypropylene packaging box 101. The design of the clamping block 304 and the through-connection rod 305 can improve the convenience of installation and disassembly of the fixing frame 301.

[0033] The airbag structure 4 includes a first airbag 401, a second airbag 402, an air guide pipe 403, a one-way valve 404, and a safety valve 405. The first airbag 401 is hermetically installed on one side of the mounting plate 302. A second airbag 402 is provided in the first airbag 401. The second airbag 402 is also hermetically installed on one side of the mounting plate 302 and is located inside the first airbag 401. One end of the second airbag 402 is connected to an air guide pipe 403, and a one-way valve 404 is connected to the air guide pipe 403. Safety valves 405 are installed on both sides of the second airbag 402. The air guide pipe 403 of the second airbag 402 passes through the first airbag 401 and is connected to the one-way valve 404.

[0034] In actual use, air release valves are provided on both the first airbag 401 and the second airbag 402. The air release valves are ordinary existing valves (not shown in the figure), which are used to discharge the gas in the first airbag 401 and the second airbag 402 when not working.

[0035] The first airbag 401 of the airbag structure 4 is hermetically connected to the inner side of the mounting plate 302, generally in direct contact with large electronic products or in contact with the protective foam of the electronic products. The second airbag 402 is installed in the sealed space formed by the first airbag 401 and the mounting plate 302. The second airbag 402 is pressurized through the air duct 403 and the one-way valve 404 to expand the second airbag 402. At the same time, it will cause the first airbag 401 to expand to support and protect the electronic products. The safety valve 405 is a pressure relief mechanical safety valve. The inside of the safety valve 405 is a pressure relief cavity 406. A pressure relief spring 407 is installed in the pressure relief cavity 406. One end of the pressure relief spring 407 is provided with a sliding plate 409. The sliding plate 409 is slidably installed in the pressure relief cavity 406. Pressure relief holes 408 are opened on both sides of the safety valve 405. One side of the sliding plate 409 is communicated with the inside of the second airbag 402. After the second airbag 402 is subjected to a large impact, the sliding plate 409 compresses the pressure relief spring 407 to make the sliding plate 409 slide a certain distance, so that the inside of the second airbag 402 is communicated with the space of the first airbag 401, and then a certain pressure relief is carried out inside it. The pressure relief gas will be introduced into the sealed space between the first airbag 401 and the second airbag 402 to prevent leakage. At the same time, it can also prevent the impact after the second airbag 402 is damaged from causing harm to the electronic products and improve safety.

[0036] In one embodiment, a magnetic block is embedded in the cavity of the limiting cavity 202, and the clamping block 304 is a magnetic connecting block. When the clamping block 304 is introduced into the limiting cavity 202, magnetic attraction connection will be carried out to fix the mounting plate 302;

[0037] In one embodiment, the clamping block 304 is a rubber connecting block, and the clamping block 304 is in interference fit with the limiting cavity, so that the frictional force generated when the clamping block 304 is inserted into the limiting cavity can fix the mounting plate 302.

[0038] In order to facilitate the understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0039] When in use, the polypropylene packing box 101 of the box body structure 1 is a conventional polypropylene box body. The fixing holes 102 are used to fixedly install the connection structure 2. The frame structure 3 is installed on the inner wall of the polypropylene packing box 101 through the connection structure 2. The airbag structure 4 is installed on one side of the frame structure 3. Through the special airbag design, the safety of the airbag can be improved. At the same time, the frame structure 3 can improve the overall stability of the polypropylene packing box 101 and enhance the impact resistance. The connecting block 201 of the connection structure 2 is fixedly installed in the fixing hole 102. Four fixing holes 102 are opened on each side of the polypropylene packing box 101, and each fixing hole 102 is installed with a connecting block 201. The through-connection cavity 203 and the limiting cavity 202 opened in the connecting block 201 are used to dock with the docking block 303 and the clamping block 304, so that the docking block 303 can limit the mounting plate 302. The fixing frame 301 is made of a high-strength lightweight support material, which can improve the overall support strength of the polypropylene packing box 101. The design of the clamping block 304 and the through-connection rod 305 can improve the convenience of installation and disassembly of the fixing frame 301. The first airbag 401 of the airbag structure 4 is hermetically connected to the inner side of the mounting plate 302, generally in direct contact with large electronic products or in contact with the protective foam of electronic products. The second airbag 402 is installed in the sealed space formed by the first airbag 401 and the mounting plate 302. The second airbag 402 is pressurized through the air duct 403 and the one-way valve 404, so that the second airbag 402 expands, and at the same time, the first airbag 401 will expand to support and protect the electronic products. The safety valve 405 is a pressure relief mechanical safety valve. The inside of the safety valve 405 is a pressure relief cavity 406. A pressure relief spring 407 is installed in the pressure relief cavity 406. One end of the pressure relief spring is provided with a sliding plate 409. The sliding plate 409 is slidably installed in the pressure relief cavity 406. Pressure relief holes 408 are opened on both sides of the safety valve 405. One side of the sliding plate 409 is communicated with the inside of the second airbag 402. After the second airbag 402 is subjected to a large impact, the sliding plate 409 compresses the pressure relief spring 407 to make the sliding plate 409 slide a certain distance, so that the inside of the second airbag 402 is communicated with the space of the first airbag 401, and then a certain amount of pressure relief is carried out inside it. The relieved gas will be introduced into the sealed space between the first airbag 401 and the second airbag 402 to prevent leakage, and at the same time, it can also prevent the impact after the second airbag 402 is damaged from causing harm to the electronic products and improve the safety.

[0040] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An airbag-type electronic product packaging box, characterized in that, It includes a box structure (1), and the box structure (1) includes a polypropylene packing box (101) and fixing holes (102). Fixing holes (102) are formed on the peripheral side of the polypropylene packing box (101), and a connection structure (2) is fixedly installed in the fixing holes (102). The connection structure (2) is connected to a frame structure (3), and the frame structure (3) is connected to an airbag structure (4).

2. The airbag type electronic product packaging box according to claim 1, characterized in that: The connection structure (2) includes a connection block (201), a limiting cavity (202), and a through-connection cavity (203). A through-connection cavity (203) is formed in the connection block (201), and the through-connection cavity (203) communicates with the limiting cavity (202).

3. The inflatable electronic product packaging box according to claim 2, characterized in that, The frame structure (3) includes a fixing frame (301), a mounting plate (302), a docking block (303), a clamping block (304), and a through-connection rod (305). A mounting plate (302) is fixedly connected to the fixing frame (301), and a docking block (303) is fixedly connected to one side of the mounting plate (302).

4. The airbag type electronic product packaging box according to claim 3, characterized in that: A through-connection rod (305) is fixedly connected to the docking block (303), and a clamping block (304) is fixedly provided on the through-connection rod (305). The through-connection rod (305) matches the through-connection cavity (203), and the limiting cavity (202) matches the clamping block (304).

5. The airbag type electronic product packaging box according to claim 4, wherein The airbag structure (4) includes a first airbag (401), a second airbag (402), an air duct (403), a one-way valve (404), and a safety valve (405). The first airbag (401) is hermetically installed on one side of the mounting plate (302).

6. The inflatable electronic product packaging box according to claim 5, characterized in that, A second airbag (402) is arranged in the first airbag (401), and one end of the second airbag (402) is connected to an air duct (403).

7. The airbag type electronic product packaging box according to claim 6, characterized in that, A one-way valve (404) is connected to the air duct (403), safety valves (405) are installed on both sides of the second airbag (402), and the air duct (403) is connected to the first airbag (401).

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