Packaging box facilitating product fixing

Abstract

The utility model relates to a packing box convenient for fixing products, which comprises a box body, a top cover and an air bag component, at least three subareas are arranged in the box body, the air bag component comprises an inflating nozzle, an air valve, an inflating tube and at least three air bags, the number of the air bags is the same as that of the subareas in the box body, and the top cover is arranged on the top cover. The air bags are respectively placed in different subareas, the inflating nozzle is arranged on the outer wall of the box body, the inflating nozzle is communicated with the inflating pipe through the air valve, the inflating pipe is respectively communicated with the air bags, the air bags are made of elastic rubber, mechanical parts are placed in the subareas of the box body in batches, the air valve is opened, an external air pump is communicated with the inflating nozzle, and the air bags are filled with air. The air pump inflates the air bag through the inflation nozzle and the inflation tube, the air bag can be expanded from the periphery to extrude inwards to fix mechanical parts, and the air bag is made of elastic rubber materials and has good flexibility and deformability, so that the air bag can adapt to parts of different shapes and sizes.

Description

Technical Field

[0001] This utility model relates to the field of packaging boxes, and in particular to a packaging box that facilitates securing products. Background Technology

[0002] Current packaging boxes mainly consist of a top cover and a box body. When using them, the product is placed inside the packaging box. Due to the special shape of the mechanical parts, there is usually some extra space inside the packaging box. This not only makes the space inside the packaging box not fully utilized, but also makes the product not securely fixed, causing shaking and collisions during transportation, which can easily damage the packaged and transported product.

[0003] Currently, a Chinese utility model patent with application number "202120545884.4" and patent name "An Anti-vibration Packaging Box for Mechanical Parts" discloses a packaging box body, a packaging box lid movably connected to the upper end of the packaging box body, two silicone airbags fixedly installed inside the packaging box lid, an air inlet at one end of the outer surface of the silicone airbags, rectangular grooves on both sides of the outer surface of the packaging box body, four strip plates on both sides of the inner wall of the packaging box body, several silicone wear-resistant strips fixedly installed on the outer side of each strip plate, six springs fixedly installed on the other side of each strip plate, and telescopic rods fixedly installed at both ends of the strip plates and springs on the same side.

[0004] The inventors believe that although this method can achieve a certain shock absorption effect, the shape of the strip plate is fixed, making it difficult to adapt to different mechanical parts and resulting in a very poor fixing effect. Based on this problem, it is necessary to design a packaging box that can easily fix products. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a packaging box that facilitates the fixing of products.

[0006] The present invention provides a packaging box for easy product securing, which adopts the following technical solution:

[0007] A packaging box for easy product securing includes a box body, a top cover, and an airbag assembly. The box body has at least three compartments. The airbag assembly includes an inflation nozzle, an air valve, an inflation tube, and airbags. At least three airbags are provided, the number of which is the same as the number of compartments in the box body. The airbags are placed in different compartments. The inflation nozzle is located on the outer wall of the box body. The inflation nozzle is connected to the inflation tube via the air valve. The inflation tube is connected to several airbags. The airbags are made of elastic rubber.

[0008] Optionally, connecting plates are provided on the four inner walls of the compartment within the box, and the airbag is fixed to the connecting plates on the inner walls of the compartment within the box.

[0009] Optionally, the air valve is located inside the housing, and an L-shaped baffle is provided inside the housing. The air valve is located inside the L-shaped baffle, and the inflation pipe passes through the L-shaped baffle and is connected to the air valve.

[0010] Optionally, the outer wall of the box is provided with a groove, and the air inlet is disposed in the groove.

[0011] Optionally, the bottom of the enclosure partition is provided with a protrusion.

[0012] Optionally, an elastic element is provided on the inner wall of the top cover, specifically a sponge layer.

[0013] Optionally, a power handle is provided on the outer wall of the housing.

[0014] In summary, this utility model has at least one of the following beneficial technical effects:

[0015] 1. Place the mechanical parts into the compartments of the housing in batches, open the air valve, and connect the external air pump to the air inflation nozzle. The air pump inflates the airbag through the air inflation nozzle and air inlet. The airbag will inflate from all sides and squeeze inward to fix the mechanical parts. Since the airbag is made of elastic rubber material, it has good flexibility and deformability, so it can adapt to parts of different shapes and sizes and generate uniform pressure. It can apply a fixing force evenly to the surface of the parts, which helps to avoid local damage or deformation of the parts and ensures a uniform fixing effect. Moreover, since the surface of the elastic airbag is smooth and soft, it will not scratch or damage the surface of the parts. Compared with traditional fixing methods, such as clamps or jigs, the elastic airbag is gentler and can protect the appearance and quality of the parts.

[0016] 2. By housing the air valve within the enclosure, unnecessary external parts are avoided, maximizing the use of internal space and effectively protecting the air valve from external environmental influences. The enclosure provides protection and isolation, preventing damage from dust, moisture, vibration, and other external factors, thereby improving the valve's operational stability and lifespan.

[0017] 3. The air inlet is positioned within a recess, providing a degree of protection against external factors such as impacts and friction. Furthermore, by placing the air inlet within the recess, it integrates seamlessly with the outer wall of the enclosure, minimizing protruding parts. This saves space, resulting in a more compact and streamlined overall structure. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a packaging box that facilitates securing products.

[0019] Figure 2This is a schematic diagram of a packaging box that facilitates securing products.

[0020] Figure 3 This is a schematic diagram used to illustrate the structure of the top cover.

[0021] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Top cover; 3. Airbag assembly; 31. Inflation nozzle; 32. Air valve; 33. Inflation tube; 34. Airbag; 4. Connecting plate; 5. L-shaped baffle; 6. Groove; 7. Protrusion; 8. Elastic element; 9. Power handle. Detailed Implementation

[0022] 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.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, "several" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0025] This utility model discloses a packaging box that facilitates securing products. (See attached image) Figure 1-3A packaging box for securing products includes a box body 1, a top cover 2, and an airbag assembly 3. The box body 1 has at least three compartments. The airbag assembly 3 includes an inflation nozzle 31, an air valve 32, an inflation tube 33, and airbags 34. At least three airbags 34 are provided, the number of which is the same as the number of compartments within the box body 1. The airbags 34 are placed in different compartments. The inflation nozzle 31 is located on the outer wall of the box body 1 and is connected to the inflation tube 33 via the air valve 32. The inflation tube 33 is connected to several airbags 34. This design allows mechanical parts to be placed into the compartments of the box body 1 in batches. The air valve 32 is opened, and an external air pump is connected to the inflation nozzle 31. Inflating the airbag 34 through the inflation nozzle 31 and inflation tube 33 causes the airbag 34 to bulge inward from all sides, thus securing the mechanical parts. Since the airbag 34 is made of elastic rubber material, it has good flexibility and deformability, so it can adapt to parts of different shapes and sizes and generate uniform pressure. It can apply a uniform fixing force to the surface of the parts, which helps to avoid local damage or deformation of the parts and ensures a uniform fixing effect. Moreover, since the surface of the elastic airbag 34 is smooth and soft, it will not scratch or damage the surface of the parts. Compared with traditional fixing methods, such as clamps or jigs, the elastic airbag 34 is gentler and can protect the appearance and quality of the parts.

[0026] Connecting plates 4 are installed on the four inner walls of the four partitions within the housing 1. Airbags 34 are fixed to the connecting plates 4 on the inner walls of the partitions within the housing 1. Air valves 32 are located inside the housing 1. An L-shaped baffle 5 is installed inside the housing 1, and air valves 32 are housed within the L-shaped baffle 5. An inflation pipe 33 passes through the L-shaped baffle 5 and connects to the air valve 32. By placing the air valve 32 inside the housing 1, unnecessary parts are avoided on the outside of the housing 1, maximizing the use of space within the housing 1 and effectively protecting the air valve 32 from external environmental influences. The housing 1 provides a certain level of protection and isolation, preventing the air valve 32 from being damaged by external factors such as dust, moisture, and vibration, thereby improving the operational stability and lifespan of the air valve 32.

[0027] The outer wall of the housing 1 has a groove 6, and the inflation nozzle 31 is located within the groove 6. This provides a certain degree of protection, making it less susceptible to damage from external factors such as collisions and friction. Furthermore, by placing the inflation nozzle 31 within the groove 6, it can be integrated with the outer wall of the housing 1, reducing the amount of protruding parts on the outside. This saves space and makes the overall structure of the housing 1 more compact and concise.

[0028] The bottom of the compartment 1 is provided with protrusions 7, which can distribute the weight of the items, making the bottom of the compartment 1 more sturdy and able to withstand greater pressure and weight. The inner wall of the top cover 2 is provided with elastic elements 8, which are specifically sponge layers. As a soft elastic material, the sponge layer can effectively buffer and absorb external vibrations and impacts. When the compartment 1 is subjected to external force from the top, the sponge layer can play a buffering role and reduce the impact on the items inside the compartment.

[0029] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A packaging box for easy securing of products, characterized in that: The enclosure includes a housing (1), a top cover (2), and an airbag assembly (3). The housing (1) has at least three compartments. The airbag assembly (3) includes an inflation nozzle (31), an air valve (32), an inflation tube (33), and airbags (34). At least three airbags (34) are provided, and the number of airbags (34) is the same as the number of compartments in the housing (1). The airbags (34) are placed in different compartments. The inflation nozzle (31) is located on the outer wall of the housing (1). The inflation nozzle (31) and the inflation tube (33) are connected through the air valve (32). The inflation tube (33) is connected to several air bags (34). The air bags (34) are made of elastic rubber. The air valve (32) is located inside the box (1). An L-shaped baffle (5) is provided inside the box (1). The air valve (32) is located inside the L-shaped baffle (5). The inflation tube (33) passes through the L-shaped baffle (5) and is connected to the air valve (32).

2. The packaging box for securing products according to claim 1, characterized in that: Connecting plates (4) are provided on the four inner walls of the inner partition of the box (1), and the airbag (34) is fixed on the connecting plates (4) on the inner walls of the inner partition of the box (1).

3. The packaging box for securing products according to claim 1, characterized in that: The outer wall of the box (1) is provided with a groove (6), and the air inlet (31) is disposed in the groove (6).

4. A packaging box for securing products according to claim 1, characterized in that: The bottom of the compartment (1) of the box is provided with a protrusion (7).

5. A packaging box for securing products according to claim 1, characterized in that: An elastic element (8) is provided on the inner wall of the top cover (2), and the elastic element (8) is specifically a sponge layer.

6. A packaging box for securing products according to claim 1, characterized in that: The outer wall of the housing (1) is provided with a power handle (9).

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