An inflatable sofa with storage function

Abstract

This utility model relates to the field of inflatable sofa technology, specifically to an inflatable sofa with storage function. It solves the problem that existing inflatable sofas lack storage functionality, improving the practicality of the device. Its structure includes an inflatable sofa body with a hollowed-out area containing storage space, and the storage space has an opening and closing structure. This embodiment effectively improves space utilization and enhances ease of use by adding a storage structure to the inflatable sofa, allowing users to easily access their personal belongings. This utility model has strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of inflatable sofa technology, and in particular to an inflatable sofa with storage function. Background Technology

[0002] In recent years, with the improvement of people's living standards and the rise of outdoor leisure culture, inflatable sofas have quickly become essential equipment for outdoor activities such as picnics, camping, and beach vacations due to their lightweight design, excellent portability, and comfortable user experience, greatly enhancing the quality of users' outdoor leisure activities.

[0003] However, existing inflatable sofa products still have significant shortcomings in their functional design: First, they generally lack reasonable storage space design, forcing users to carry extra storage equipment to store personal items such as drinks, snacks, and sunscreen when engaging in outdoor activities; second, items temporarily placed on the sofa surface not only affect comfort but also pose a risk of slipping and being lost. These design flaws not only increase the burden on users but also reduce the convenience and comfort of the outdoor leisure experience. Utility Model Content

[0004] This utility model proposes an inflatable sofa with a storage function, which solves the problem that existing inflatable sofas do not have a storage function and improves the practicality of the product.

[0005] The technical solution of this utility model is as follows:

[0006] An inflatable sofa with storage function includes an inflatable sofa body, the inflatable sofa body having a hollow area with a storage space, the storage space having an opening and closing structure, the storage space having a storage space opening, and the storage space opening having an opening and closing structure.

[0007] In one possible implementation, the storage space has a storage space opening, and the storage space includes a first connecting piece and a second connecting piece. The first connecting piece is located at the top of the hollow area, and the second connecting piece is located at the bottom of the hollow area. The first connecting piece and the second connecting piece constitute an integral storage structure.

[0008] In one possible implementation, the opening and closing structure includes zipper teeth and a zipper head, with the zipper teeth arranged along the edge of the storage space opening.

[0009] In one possible implementation, the storage space includes a third connecting piece, which is perpendicularly connected between the first connecting piece and the second connecting piece, and the first connecting piece, the second connecting piece, and the third connecting piece together constitute a partial storage structure.

[0010] In one possible implementation, the storage space includes a storage bag, the edge of which is fixedly connected to the lower end of a first connecting piece, and the storage bag is fixedly connected to a hollow area, wherein the first connecting piece and the storage bag constitute a partial storage structure.

[0011] In one possible implementation, the portion of the first connecting piece that is fixedly connected to the hollowed-out area is provided with an annular reinforcing band.

[0012] In one possible implementation, the inflatable sofa body has support rod grooves on both sides, and the support rod grooves are equipped with detachable sunshades.

[0013] In one possible implementation, the opening and closing structure is provided with a covering sheet, which is located at the edge of the storage space opening and completely covers the zipper teeth and zipper head. One side of the covering sheet is fixedly connected to the storage space opening, and the other side of the covering sheet is in an open state.

[0014] In one possible implementation, the first connecting piece is made of a mesh material, or of a light-shielding composite material, or of a mesh material and a light-shielding composite material arranged sequentially.

[0015] The working principle and beneficial effects of this utility model are as follows:

[0016] During the inflation process, the storage space expands as the inflatable sofa expands. Users can open the storage space by operating the opening and closing mechanism (such as the zipper pull), put items into the storage space, and close the zipper pull after storage to complete the storage.

[0017] This embodiment effectively improves space utilization and enhances ease of use by adding storage structures to the inflatable sofa. Users can easily access their personal belongings, making this invention highly practical. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of Example 1;

[0020] Figure 2 This is a schematic diagram of the structure of Example 2;

[0021] Figure 3 This is a schematic diagram of the structure of Example 3;

[0022] Figure 4 This is a schematic diagram of the structure of Example 4.

[0023] Explanation of icon numbers:

[0024] 1. Inflatable sofa body; 11. Hollowed-out area; 2. Storage space; 21. First connecting piece; 22. Second connecting piece; 23. Third connecting piece; 24. Storage bag; 25. Storage space opening; 26. Circular reinforcing strip; 3. Opening and closing structure; 31. Zipper teeth; 32. Zipper head; 33. Covering fabric; 4. Support rod groove; 5. Sunshade.

[0025] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0027] Example 1

[0028] like Figure 1 As shown, this embodiment proposes an inflatable sofa with storage function, the structure of which includes an inflatable sofa body 1. In this embodiment, the inflatable sofa body 1 has a hollow area 11, and a storage space 2 is provided inside the inflatable sofa body 1. The storage space 2 is sewn into the hollow area 11, and a storage space opening 25 is provided on the storage space 2. The storage space opening 25 is provided with an opening and closing structure 3 for closing or opening the storage space 2.

[0029] The storage space 2 in this embodiment includes a first connecting piece 21 and a second connecting piece 22. The edge of the first connecting piece 21 is completely sewn to the top of the hollow area 11, and the edge of the second connecting piece 22 is also completely sewn to the bottom of the hollow area 11. During inflation, the first connecting piece 21 and the second connecting piece 22 expand synchronously under air pressure, forming an integral storage structure with the hollow area 11. The synchronous expansion of the two connecting pieces ensures the symmetry and stability of the storage structure, avoiding local collapse; no additional connecting pieces or storage bags are needed, and the storage space 2 can be formed simply by expanding the two connecting pieces. After inflation, the first connecting piece 21 and the second connecting piece 22 form a larger storage space 2 than in other embodiments, and have the advantages of stability and high space utilization, which can be used to store large items such as blankets and backpacks.

[0030] The opening and closing structure 3 in this embodiment includes zipper teeth 31 and zipper head 32. The zipper teeth 31 are sewn along the edge of the storage space opening 25. The zipper head 32 is located on the zipper teeth 31. By operating the zipper head 32 to slide down to the bottom of the zipper teeth 31, the storage space opening 25 is fully opened, so that items can be stored or retrieved.

[0031] The working process of this embodiment: After the inflatable sofa body 1 is inflated, the storage space 2 will automatically expand due to air pressure. The user can open the storage space 2 by operating the opening and closing structure 3 (such as zipper head 32), put the items into the storage space 2, and close the opening and closing structure 3 (such as zipper head 32) after storage to complete the storage.

[0032] Example 2

[0033] like Figure 2 As shown, this embodiment differs from Embodiment 1 in that the storage space 2 includes a third connecting piece 23. The top of the third connecting piece 23 is sewn to the lower end face of the first connecting piece 21. The second connecting piece 22 is shorter than the first connecting piece 21. The bottom of the third connecting piece 23 is sewn to the edge of the second connecting piece 22. During inflation, the first connecting piece 21 and the second connecting piece 22 unfold under air pressure, simultaneously driving the third connecting piece 23. The air pressure generates a lateral thrust on the third connecting piece 23, causing it to extend outward and form lateral support. The first connecting piece 21, the second connecting piece 22, and the third connecting piece 23 together constitute a partial storage structure, making the storage space 2 more stable after inflation and suitable for storing personal items.

[0034] Example 3

[0035] like Figure 3 As shown, this embodiment differs from Embodiment 1 in that the storage space 2 is directly formed by the storage bag 24. The edge of the storage bag 24 is fixed to the lower end of the first connecting piece 21 by sewing, and the three sides of the storage bag 24 are also fixed to the hollow area 11 by sewing. The first connecting piece 21 and the storage bag 24 form a partial storage structure. The sewing lines are fixed along the edge and three sides of the storage bag 24, so that the stress is evenly distributed, avoiding local stress concentration that could lead to tearing. Furthermore, the sewing lines have higher mechanical strength and can withstand greater weight. The three sides of the storage bag 24 can be sewn to perfectly fit the shape of the hollow area 11, maximizing the use of space. The storage bag 24 has stronger load-bearing capacity.

[0036] Example 4

[0037] like Figure 4 As shown, this embodiment differs from Embodiment 1 in that the first connecting piece 21 and the hollowed-out area 11 are fixedly connected by an annular reinforcing band 26, which is used to strengthen the connection structure. The annular reinforcing band 26 is made of high-strength fiber material and is fixed to the hollowed-out area 11 by a sewing process, which improves the structural strength and extends the service life.

[0038] In this embodiment, the inflatable sofa body is provided with support rod grooves 4 on both sides. The support rod grooves 4 are provided with limiting parts, so that the sunshade 5 can be inserted into the support rod grooves 4, realizing the function of easy disassembly and installation, adapting to various weather and venues.

[0039] In this embodiment, the opening and closing structure 3 is provided with a covering fabric 33. The covering fabric 33 is located at the edge of the storage space opening 25 and completely covers the zipper teeth 31 and the zipper head 32, so that the opening and closing structure 3 is not visible when closed. One side of the covering fabric 33 is fixedly connected to the edge of the storage space opening 25, and the other side of the covering fabric 33 is in an open state (or free end), which can be lifted to operate the zipper head 32. The design of the covering fabric 33 ensures the comfort of the user during use.

[0040] Example 5

[0041] This embodiment limits the material of the first connecting piece 21 based on embodiment 1.

[0042] In this embodiment, the first connecting piece 21 can be made of mesh material. The advantages of this method are: strong breathability, it can store items that need to be breathable, and the user does not feel stuffy when lying on the inflatable sofa.

[0043] The first connecting piece 21 can also be made of light-shielding composite material. The advantages of this method are: strong isolation, waterproof, dustproof, and stain-proof, stable structure, tear-resistant, wear-resistant, and can effectively protect the user's privacy.

[0044] The first connecting piece 21 can also be composed of mesh material and light-shielding composite material arranged sequentially. In this case, the opening and closing structure 3 can be arbitrarily selected to be set on either the mesh material or the light-shielding composite material. The advantage of this method is that by stitching the mesh material and the light-shielding composite material together, the breathability advantage of the mesh material is retained, and the protective function of the light-shielding composite material is also available, which can flexibly adapt to various sites.

[0045] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0046] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An air sofa with a storage function, comprising an air sofa body (1), characterized in that, The inflatable sofa body (1) is provided with a hollow area (11), the hollow area (11) is provided with a storage space (2), the storage space (2) is provided with a storage space opening (25), and the storage space opening (25) is provided with an opening and closing structure (3).

2. The sofa with storage function according to claim 1, characterized in that, The storage space (2) comprises a first connecting sheet (21) and a second connecting sheet (22), the first connecting sheet (21) is located at the top of the hollow area (11), the second connecting sheet (22) is located at the bottom of the hollow area (11), and the first connecting sheet (21) and the second connecting sheet (22) constitute an integral storage structure.

3. The sofa of claim 1, wherein, The opening and closing structure (3) comprises a zipper tooth (31) and a zipper head (32), and the zipper tooth (31) is arranged along the edge of the storage space opening (25).

4. The sofa with storage function according to claim 1 or 2, characterized in that, The storage space (2) comprises a third connecting sheet (23), the third connecting sheet (23) is connected between the first connecting sheet (21) and the second connecting sheet (22) vertically, and the first connecting sheet (21), the second connecting sheet (22) and the third connecting sheet (23) jointly constitute a local storage structure.

5. The sofa with storage function according to claim 1 or 2, characterized in that, The storage space (2) comprises a storage bag (24), the edge of the storage bag (24) is fixedly connected to the lower end of the first connecting sheet (21), and the storage bag (24) is fixedly connected to the hollow area (11); the first connecting sheet (21) and the storage bag (24) constitute a local storage structure.

6. The sofa of claim 2, wherein, The fixed connection part of the first connecting sheet (21) and the hollow area (11) is provided with an annular reinforcing belt (26).

7. The sofa of claim 1, wherein, Both sides of the inflatable sofa body (1) are provided with a support rod groove (4), and the support rod groove (4) is provided with a detachably installed sunshade umbrella (5).

8. The sofa of claim 3, wherein, The opening and closing structure (3) is provided with a covering cloth piece (33), the covering cloth piece (33) is arranged at the edge of the storage space opening (25), the covering cloth piece (33) completely covers the zipper tooth (31) and the zipper head (32), one side of the covering cloth piece (33) is fixedly connected with the storage space opening (25), and the other side of the covering cloth piece (33) is in an open state.

9. The sofa bed with storage function according to claim 2, wherein, The first connecting sheet (21) is composed of a mesh material, or composed of a light-shielding composite material, or composed of a mesh material and a light-shielding composite material arranged in sequence.

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