Inflatable packaging box

Abstract

The utility model is suitable for the technical field of packaging boxes, and provides an inflatable packaging box which comprises a carton body, and a plurality of strip-shaped air pipes are vertically and fixedly connected to the inner surfaces of a plurality of side walls of the carton body. Wherein the multiple upper covers and the multiple lower covers are located on the side wall in the carton body, the multiple strip-shaped air pipes on the side wall in the carton body extend to the inner surfaces of the upper covers and the inner surfaces of the lower covers, and a plurality of protection air bags which are evenly arranged at intervals in the length direction of the strip-shaped air pipes are fixedly connected between every two adjacent strip-shaped air pipes on each side of the carton body. According to the inflatable packaging box, due to the arrangement of the strip-shaped air pipe and the protective air bag, standardized production can be achieved when the packaging box is actually used, the packaging box with the size suitable for the size of a transported object is directly selected when the packaging box is actually used, and the overall packaging quality is guaranteed while the generation of filling material waste is reduced; due to the fact that the packaging box is internally provided with the protection structure, manual filling of the protection material is not needed, and the labor cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of packaging box technology, and in particular relates to an inflatable packaging box. Background Technology

[0002] In today's logistics industry, packaging fragile items is a crucial step, aiming to ensure that goods are not damaged during transportation. Traditional packaging methods for fragile items mainly rely on solid shock-absorbing materials such as foam, cotton, bubble wrap, and air columns. These materials need to be precisely cut according to the dimensions of the outer packaging box to ensure shock absorption. However, the higher the size requirement, the more waste is generated, resulting in material waste. At the same time, the shock-absorbing material filled in the packaging box is often not directly connected to the box, and may move freely during transportation, thus losing its protective effect.

[0003] Furthermore, existing packaging methods are difficult to automate. Currently, the fillers used in the packaging process often need to be selected or adjusted in size and shape according to the specific items being transported. Therefore, the packaging process often requires a lot of manual operation, which not only increases labor intensity but also raises logistics costs. Manual packaging is not only inefficient but also prone to human error, leading to unstable packaging quality and affecting the safe transportation of goods. Utility Model Content

[0004] This utility model provides an inflatable packaging box, which aims to solve the problem that current packaging boxes need to be filled with shock-absorbing materials for protection, but the current shock-absorbing materials are not ideal in terms of protection effect, and the labor cost is high while the efficiency of adding shock-absorbing materials is also relatively low.

[0005] This utility model is implemented as follows: an inflatable packaging box includes a cardboard box body, and multiple strip-shaped air pipes are vertically fixedly connected to the inner surfaces of multiple side walls of the cardboard box body. Multiple upper and lower covers are located on the side walls inside the cardboard box body, and the multiple strip-shaped air pipes extend to the inner surfaces of the upper and lower covers.

[0006] Multiple protective airbags are fixedly connected between two adjacent strip-shaped air tubes on each side of the carton body, and are evenly spaced along the length of the strip-shaped air tubes.

[0007] Preferably, each pair of adjacent strip-shaped tracheae is connected by a connecting trachea.

[0008] Preferably, an air inlet pipe is connected to the outer surface of one of the strip-shaped air tubes, and the other end of the air inlet pipe passes through the carton body and extends outward.

[0009] Preferably, the outer surfaces of the plurality of strip-shaped air tubes are connected to a plurality of air delivery tubes corresponding to the plurality of protective airbags that are fixedly connected thereto, and the plurality of air delivery tubes extend into the interior of the corresponding protective airbags.

[0010] Preferably, the plurality of strip-shaped air tubes, the plurality of protective airbags, the plurality of connecting air tubes, the plurality of air delivery tubes, and the air inlet tubes are all made of plastic.

[0011] Preferably, a one-way valve is provided inside each of the plurality of air supply pipes and the air intake pipe.

[0012] Beneficial effects

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides an inflatable packaging box. By setting strip-shaped air tubes and protective air bladders, in actual use, after the object to be packaged is placed inside the packaging box, air is injected into multiple strip-shaped air tubes inside the carton body through the air inlet pipe. The gas then enters the interior of multiple protective air bladders through the air delivery pipes on the strip-shaped air tubes until the multiple protective air bladders inflate to the appropriate size. Since the protective air bladders cover all surfaces inside the carton body, they can provide good protection for the transported object. Furthermore, this packaging box can be standardized in production. In actual use, a packaging box that is the right size for the transported object can be selected directly, reducing the generation of waste filling materials while ensuring the overall packaging quality. Since the packaging box has a built-in protective structure, there is no need for manual filling of protective materials, thus reducing labor costs. Attached Figure Description

[0014] Figure 1 This is a perspective structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the unfolded structure of the cardboard box body of this utility model;

[0016] Figure 3 This is a schematic diagram of the external structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the strip-shaped air tube and the air delivery tube of this utility model.

[0018] In the diagram: 1-Carton body, 2-Strip air tube, 3-Protective airbag, 4-Connecting air tube, 5-Inlet air tube, 6-Air delivery tube. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0020] Please see Figure 1-4 This utility model provides a technical solution: an inflatable packaging box, including a carton body 1, with multiple strip-shaped air pipes 2 vertically fixedly connected to the inner surfaces of multiple side walls of the carton body 1, wherein multiple upper and lower covers are located on the side walls inside the carton body 1, and the multiple strip-shaped air pipes 2 extend to the inner surfaces of their upper and lower covers.

[0021] Multiple protective airbags 3 are fixedly connected between two adjacent strip-shaped air tubes 2 on each side of the cardboard box body 1, and are evenly spaced along the length of the strip-shaped air tubes 2.

[0022] Each pair of adjacent strip-shaped trachea 2 is connected by a connecting trachea 4.

[0023] An air inlet pipe 5 is connected to the outer surface of a strip-shaped air tube 2, and the other end of the air inlet pipe 5 passes through the cardboard box body 1 and extends outward.

[0024] The outer surfaces of multiple strip-shaped air tubes 2 are connected to multiple air delivery tubes 6 corresponding to multiple protective airbags 3 that are fixedly connected to them, and the multiple air delivery tubes 6 extend into the interior of the corresponding protective airbags 3.

[0025] In this embodiment, when the object to be packaged is placed inside the packaging box during actual use, air is injected into the multiple strip-shaped air pipes 2 inside the carton body 1 through the air inlet pipe 5. The gas enters the interior of multiple protective airbags 3 through the air delivery pipes 6 on the strip-shaped air pipes 2 until the multiple protective airbags 3 inflate to a suitable size. Since the protective airbags 3 cover all surfaces inside the carton body 1, they can provide good protection for the transported object. Furthermore, this packaging box can be produced in a standardized manner. In actual use, a packaging box that is the right size for the transported object can be selected directly, which reduces the generation of waste filling materials and ensures the overall packaging quality. Since the packaging box has its own protective structure, there is no need for manual filling of protective materials, which reduces labor costs.

[0026] The multiple strip-shaped air tubes 2 inside the packaging box are connected by a connecting air tube 14, which allows air to be directly inflated into all the strip-shaped air tubes 2 through an air inlet tube 5. Then, the gas will enter the interior of multiple protective airbags 3 through the air delivery tubes 6 on the strip-shaped air tubes 2. The protective airbags 3 will inflate to form a buffer to protect the object.

[0027] The packaging box can be a polygonal box structure. The upper and lower covers of the box are located on the side walls inside the box, and strip-shaped air tubes 2 extending to the upper and lower covers are provided. If there is a position where the upper or lower cover of the packaging box is not covered by the protective airbag 3 after it is closed, then the strip-shaped air tube 2 and the protective airbag 3 are provided at the corresponding positions on the upper and lower covers of the side wall.

[0028] Furthermore, the multiple strip-shaped air tubes 2, multiple protective airbags 3, multiple connecting air tubes 4, multiple air delivery tubes 6, and air inlet tubes 5 are all made of plastic.

[0029] In this embodiment, the plastic material is lightweight and has high strength, which can provide good protection for the transported objects.

[0030] Furthermore, one-way valves are installed inside the multiple air supply pipes 6 and air intake pipes 5.

[0031] In this embodiment, the one-way valve can achieve the effect of one-way air intake, ensuring that the gas in the multiple protective airbags 3 and strip air tubes 2 will not leak from the air supply pipe 6 or the air intake pipe 5, thus ensuring the protective effect of the device on the objects inside.

[0032] The working principle and usage process of this utility model: After the utility model is installed, when the packaging box is actually used, the object to be packaged is placed inside the packaging box, and air is injected into the multiple strip-shaped air pipes 2 inside the carton body 1 through the air inlet pipe 5. The gas will enter the interior of multiple protective airbags 3 through the air delivery pipes 6 on the strip-shaped air pipes 2 until the multiple protective airbags 3 inflate to the appropriate size. Then, the top cover is closed to complete the packaging operation.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An inflatable packaging box, characterized in that: The carton body (1) includes a carton body (1), and multiple strip-shaped air pipes (2) are vertically fixedly connected to the inner surfaces of multiple side walls of the carton body (1). Multiple upper and lower covers are located on the side walls inside the carton body (1), and the multiple strip-shaped air pipes (2) extend to the inner surfaces of their upper and lower covers. On each side of the carton body (1), a plurality of protective airbags (3) are fixedly connected between two adjacent strip-shaped air tubes (2) along the length direction of the strip-shaped air tubes (2).

2. The inflatable packaging box as described in claim 1, characterized in that: Each pair of adjacent strip-shaped tracheae (2) is connected by a connecting trachea (4).

3. An inflatable packaging box as described in claim 2, characterized in that: An air inlet pipe (5) is connected to the outer surface of one of the strip-shaped air pipes (2), and the other end of the air inlet pipe (5) passes through the carton body (1) and extends outward.

4. An inflatable packaging box as described in claim 3, characterized in that: The outer surfaces of the multiple strip-shaped air tubes (2) are connected to multiple air delivery tubes (6) corresponding to the multiple protective airbags (3) that are fixedly connected to them, and the multiple air delivery tubes (6) extend into the interior of the corresponding protective airbags (3).

5. An inflatable packaging box as described in claim 4, characterized in that: The multiple strip-shaped air tubes (2), the multiple protective airbags (3), the multiple connecting air tubes (4), the multiple air delivery tubes (6), and the air inlet tubes (5) are all made of plastic.

6. An inflatable packaging box as described in claim 4, characterized in that: One-way valves are provided inside the multiple air supply pipes (6) and the air inlet pipes (5).

Images