Inflatable and deflatable cushion packaging device

Abstract

The utility model discloses an inflatable and deflatable cushion packaging device which comprises an air bag with an outer cavity, an inner wall with an inner cavity is arranged in the air bag, at least one bag body is arranged in the inner cavity, the opening end of the bag body penetrates through the inner wall and extends to be connected to the surface of the air bag, and the opening end is connected with a sealing structure capable of sealing or opening the opening end. By the adoption of the structure, the inner wall can be attached to commodities to effectively support and buffer the commodities, the commodity shelf can be suitable for the commodities of different forms and specifications, the storage space can be saved, and recycling can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cushioning packaging, in particular to an inflatable and deflable cushioning packaging device. Background Art

[0002] With the rapid development of social economy and the prosperity of the e-commerce industry, the scale of express logistics has expanded dramatically. During the logistics and transportation process, in order to ensure the safety of goods, especially for the packaging and protection of fragile items such as ceramic tea sets, a large amount of disposable cushioning materials are used, which not only consumes a lot of natural resources, but also causes environmental pollution.

[0003] Existing airbag packaging cannot be inflated or deflated, and cannot be deflated after transporting the items. It is large in size and takes up a lot of storage and transportation space. Secondly, the container design is not flexible enough to adapt to goods of different forms and specifications, especially for products such as ceramic tea sets that require delicate protection and have different shapes. It often cannot provide the best fixing and cushioning effect.

[0004] In view of this, there is a need for a cushioning packaging device that can not only effectively solve the safety protection problem of fragile goods in the logistics process, but also improve the packaging utilization rate and reduce the occupied space during storage. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide an inflatable and deflable cushioning packaging device, which uses an airbag cushioning structure to wrap fragile items and can reduce the occupied space by deflation after use.

[0006] The technical solution adopted by the utility model to solve its technical problems is to provide an inflatable and deflable cushioning packaging device, including an airbag with an outer cavity, an inner wall with an inner cavity is provided in the airbag, at least one bag body is provided in the inner cavity, an opening end of the bag body passes through the inner wall and extends to be connected to the surface of the airbag, the opening end is connected to a sealing structure capable of sealing or opening the opening end, and the airbag is connected to a first air valve which is communicated with the outer cavity and can inflate and deflate the outer cavity.

[0007] As a further improvement of the utility model, there are at least two bag bodies, and the inner cavity includes a plurality of storage cavities corresponding one-to-one to the bag bodies to separate adjacent bag bodies and a base cavity connecting all the storage cavities.

[0008] As a further improvement of the present invention, the inner wall is provided with limiting protrusions abutting against the bag body on the four sides of the bag body, namely, the front, back, left, and right sides.

[0009] As a further improvement of the utility model, the storage cavity is narrow in the middle and wide at both ends along the up and down direction.

[0010] As a further improvement of the utility model, a handle is connected to the rear surface of the airbag.

[0011] As a further improvement of the utility model, the airbag is also connected to a second air valve which is in communication with the inner cavity and can inflate and deflate the inner cavity.

[0012] As a further improvement of the utility model, the airbag is also connected to a water valve which is in communication with the inner cavity and can fill water into or drain water from the inner cavity.

[0013] As a further improvement of the present invention, upper and lower surfaces of the airbag are provided with upper and lower supporting seats corresponding to each other to facilitate stacking of multiple airbags.

[0014] As a further improvement of the utility model, the sealing structure is connected to the upper surface of the airbag, and the upper surface of the support seat is higher than the sealing structure.

[0015] The beneficial effects of the utility model are at least:

[0016] 1. It can be applied to goods of different shapes and specifications. After the goods are loaded, they are inflated through the first air valve. The inner wall will fit the goods for effective support and cushioning. The bag body is located in the inner cavity throughout the process and is sealed or opened through a sealing structure. It can not only hang the goods, but also prevent the goods from falling out. After the transportation is completed, the air is deflated through the first air valve, which can save storage space and be recycled.

[0017] 2. The one-to-one correspondence between the storage cavities and the bag body can effectively prevent the collision between the goods and cause damage to the goods, and ensure that all the goods are fully wrapped and covered by the inner wall; ceramic tea sets, cups and saucers, which are commonly used objects of cushioning packaging devices, are usually arc-shaped and concave in the center. Setting the storage cavity to be narrow in the middle and wide at both ends can more effectively support the goods; since the bag body and the inner wall are elastic and the shapes of the goods are inconsistent, a limiting convex portion is provided to ensure effective support and cushioning; the provision of the second air valve and water valve can not only further enhance the cushioning of the inner cavity on the goods, but also further deflate or drain through the second air valve and water valve after the first air valve is deflated, thereby saving space for placement.

[0018] 3. The setting of the support seat is convenient for transportation and stacking; the sealing structure is lower than the support seat to reduce other objects from scratching the sealing structure, causing the opening end to be opened by mistake. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural front view of the utility model;

[0021] Figure 3 yes Figure 1 Sectional view in the AA direction;

[0022] Figure 4 yes Figure 2 Cross-sectional view in the BB direction;

[0023] Figure 5 It is a structural schematic diagram of the utility model in a deflated state. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0025] Reference Figure 1-5 The utility model proposes an inflatable and deflable cushioning packaging device, comprising an airbag 1 with an outer cavity 13, wherein the airbag 1 is provided with an inner wall 12 with an inner cavity 14, wherein the inner cavity 14 is provided with at least one bag body 21, wherein an opening end 211 of the bag body 21 passes through the inner wall 12 and extends to be connected to the surface of the airbag 1, wherein the opening end 211 is connected to a sealing structure 22 capable of sealing or opening the opening end 211, and wherein the airbag 1 is connected to a first air valve 3 which is in communication with the outer cavity 13 and capable of inflating and defleasing the outer cavity 13.

[0026] It can be suitable for goods of different shapes and specifications. After the goods are loaded, air is inflated through the first air valve 3, and the inner wall 12 will fit the goods for effective support and cushioning. The bag body 21 is located in the inner cavity 14 throughout and is sealed or opened at the opening end 211 through the sealing structure 22, which can not only hang the goods but also prevent the goods from falling out. After the transportation is completed, the air is deflated through the first air valve 3, which can save storage space and can be recycled.

[0027] As a preferred embodiment of the present invention, the sealing structure 22 adopts a bone zipper, and of course, a rubber plug, a clip, a buckle and the like can also be used, and the sealing structure 22 can be fixedly connected to the airbag by hot melting or sewing.

[0028] Reference Figure 3 There are at least two bag bodies 21, and the inner cavity 14 includes a plurality of storage cavities 141 corresponding one-to-one with the bag bodies 21 to separate adjacent bag bodies 21 and a base cavity 142 connecting all the storage cavities 141; the storage cavities 141 correspond one-to-one with the bag bodies 21 to effectively prevent damage to the goods caused by collision between each other, and ensure that all the goods are fully wrapped and covered by the inner wall 12.

[0029] Reference Figure 4The inner wall 12 is provided with limiting protrusions 121 abutting against the bag body 21 on the front, back, left and right sides of the bag body 21; since the bag body 21 and the inner wall 12 are both elastic and the shapes of the products are inconsistent, the limiting protrusions 121 are provided to improve the support and cushioning of the products; of course, the inner wall 12 can also be provided with a limiting protrusion 121 below the bag body 21, and the limiting protrusion 121 located below can support the products in the bag body 21, which can further improve the stability and safety of some smaller products.

[0030] Reference Figure 3 The storage cavity 141 is narrow in the middle and wide at both ends along the up-down direction; ceramic tea sets, cups and saucers, which are commonly used objects for cushioning packaging devices, are usually arc-shaped with a concave center. Setting the storage cavity 141 to be narrow in the middle and wide at both ends can more effectively support the goods and increase the contact area of ​​the inner wall with the goods in the up-down direction, thereby improving the supporting force.

[0031] As a further improvement of the present invention, a handle 5 is further connected to the rear surface of the airbag 1 .

[0032] As a further improvement of the present invention, the airbag 1 is further connected to a second air valve which is in communication with the inner cavity 14 and can inflate and deflate the inner cavity 14 .

[0033] As a further improvement of the present invention, the airbag 1 is further connected to a water valve which is in communication with the inner cavity 14 and can fill water into or drain water from the inner cavity 14 .

[0034] The provision of the second air valve and the water valve can not only further improve the cushioning effect of the inner cavity on the goods, but also can further release air or water through the second air valve and the water valve after the first air valve is deflated, thus saving placement space.

[0035] Reference Figure 1 The upper and lower surfaces of the airbag 1 are provided with upper and lower corresponding support seats 4 to facilitate stacking of multiple airbags 1; after the outer cavity 13 is filled with air or deflated, it can be stacked through the support seat 4, which is convenient for transportation or storage.

[0036] Reference Figure 1 The sealing structure 22 is connected to the upper surface of the airbag 1, and the upper surface of the support seat 4 is higher than the sealing structure 22; because the package usually shakes constantly during transportation, if there are other objects nearby, collisions will occur continuously. The sealing structure 22 is lower than the support seat 4 to reduce other objects from directly scratching the sealing structure 22, causing the opening end 211 to be accidentally opened.

Claims

1. An inflatable and deflable cushioning packaging device, characterized in that: The invention comprises an airbag (1) having an outer cavity (13), wherein the airbag (1) is provided with an inner wall (12) having an inner cavity (14), wherein at least one bag body (21) is provided in the inner cavity (14), wherein an opening end (211) of the bag body (21) passes through the inner wall (12) and extends to connect to the surface of the airbag (1), wherein the opening end (211) is connected to a sealing structure (22) capable of sealing or opening the opening end (211), and wherein the airbag (1) is connected to a first air valve (3) which is in communication with the outer cavity (13) and capable of inflating and deflation of the outer cavity (13).

2. The inflatable and deflable cushioning packaging device according to claim 1, characterized in that: There are at least two bag bodies (21), and the inner cavity (14) comprises a plurality of storage cavities (141) corresponding one-to-one to the bag bodies (21) to separate adjacent bag bodies (21), and a base cavity (142) connecting all the storage cavities (141).

3. The inflatable and deflable cushioning packaging device according to claim 2, characterized in that: The inner wall (12) is provided with limiting protrusions (121) abutting against the bag body (21) on the four sides of the bag body (21), namely, the front, back, left, and right sides.

4. The inflatable and deflable cushioning packaging device according to claim 2, characterized in that: The storage cavity (141) is narrow in the middle and wide at both ends along the up-down direction.

5. The inflatable and deflable cushioning packaging device according to claim 1, characterized in that: The rear surface of the airbag (1) is also connected to a handle (5).

6. The inflatable and deflable cushioning packaging device according to claim 1, characterized in that: The airbag (1) is also connected to a second air valve which is in communication with the inner cavity (14) and is capable of inflating and deflation of the inner cavity (14).

7. The inflatable and deflable cushioning packaging device according to claim 1, characterized in that: The air bag (1) is also connected to a water valve which is in communication with the inner cavity (14) and is capable of filling or draining water from the inner cavity (14).

8. The inflatable and deflable cushioning packaging device according to claim 1, characterized in that: The upper and lower surfaces of the airbag (1) are both provided with upper and lower supporting seats (4) corresponding to each other to facilitate stacking of multiple airbags (1).

9. The inflatable and deflable cushioning packaging device according to claim 8, characterized in that: The sealing structure (22) is connected to the upper surface of the airbag (1), and the upper surface of the support seat (4) is higher than the sealing structure (22).

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