Inflatable swimming pool

Abstract

The utility model discloses an inflatable swimming pool which comprises an annular swimming pool ring wall, a bottom wall is arranged on the bottom face of the swimming pool ring wall, the swimming pool ring wall comprises a first ring wall body located on the inner side and a second ring wall body located on the outer side, and a plurality of soft molding connecting pieces are evenly connected between the inner side face of the first ring wall body and the inner side face of the second ring wall body. An annular air cavity is formed between the first ring wall and the second ring wall in a sealed mode, when the air cavity is inflated, the first ring wall and the second ring wall can enable the inner side wall face and the outer side wall face of the swimming pool ring wall to be flat annular faces under connection and pulling of the molding connecting pieces, and the molding connecting pieces are evenly arranged between the first ring wall and the second ring wall. A stable supporting structure is formed, expansion deformation of the wall face of the swimming pool during inflation is effectively limited, and the structural stability and safety of the inflatable swimming pool under the high water level condition are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of inflatable entertainment facilities, in particular to an inflatable swimming pool. Background Art

[0002] As a portable, quickly constructed swimming and recreational facility, inflatable swimming pools are widely popular due to their easy installation, low cost and flexibility of use. However, traditional inflatable swimming pool designs often have problems with structural instability and easy deformation. Especially when inflated, the pool wall tends to expand outward, resulting in an irregular shape, affecting the appearance and safety. In addition, the connection method between the pool walls also directly affects the overall stability and service life of the product.

[0003] Most of the inflatable swimming pools in the prior art use a single wall structure, which is expanded into shape by direct inflation. Although this design is simple, in actual use, due to the lack of an effective internal support structure, the wall of the swimming pool is prone to deformation when subjected to water pressure, especially when the water level is high, the outward expansion of the swimming pool wall is particularly obvious. This not only reduces the user experience of the swimming pool, but also may bring safety hazards due to the instability of the wall. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide an inflatable swimming pool, aiming to achieve the following technical goals: simplify the structure, ensure the structural stability of the swimming pool when inflated, avoid abnormal expansion of the wall, and improve the safety of use of the swimming pool and user experience.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] An inflatable swimming pool comprises an annular swimming pool wall, wherein a bottom wall is arranged on the bottom surface of the swimming pool wall, the swimming pool wall comprises a first wall located on the inner side and a second wall located on the outer side, a plurality of soft plastic connectors are evenly connected between the inner side surface of the first wall and the inner side surface of the second wall, an annular air cavity is formed by sealing between the first wall and the second wall, and when the air cavity is inflated, the first wall and the second wall can be connected and pulled by the plastic connector, so that the inner and outer wall surfaces of the swimming pool wall are flat annular surfaces.

[0007] The molded connecting piece is cylindrical.

[0008] The molded connecting piece is in the shape of a cylinder with a hollow center.

[0009] The molded connectors are evenly distributed along the annular air cavity.

[0010] The first circle wall and the second circle wall are two planes respectively, and the upper and lower sides of the first circle wall and the second circle wall are connected to form two first connecting edges.

[0011] The first circle wall and the second circle wall are in the same plane, and the upper part of the swimming pool circle wall is bent and formed to be connected end to end at the lower side to form a second connecting edge.

[0012] The upper and lower sides of the first circle wall and the second circle wall are connected and formed by heat pressing.

[0013] The first circle wall and the second circle wall are connected and formed at the bottom by heat pressing.

[0014] The plastic connector is cylindrical, and a side groove is provided on its side. The plastic connector 2 is fixed between the first circle wall and the second circle wall by heat pressing.

[0015] The swimming pool wall and the plastic connector are both made of PVC material.

[0016] The beneficial effects of the utility model are:

[0017] 1. Improved structural stability: By evenly arranging plastic connectors between the first circle wall and the second circle wall, a stable supporting structure is formed, which effectively limits the expansion and deformation of the pool wall during inflation and ensures the structural stability and safety of the inflatable swimming pool under high water level conditions.

[0018] 2. Simplified molding process: The first circle wall, the second circle wall and the plastic connector are connected into one by using hot pressing technology, which simplifies the manufacturing process, improves production efficiency, and reduces production costs, which is conducive to large-scale production and market promotion.

[0019] 3. Enhance user experience: The inner and outer walls of the pool ring maintain a flat annular surface after inflation, which not only looks more beautiful, but also improves the user's sense of security. The storage slot design increases the practicality of the pool, making it convenient to place drinks, toys and other items, and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the appearance structure of an inflatable swimming pool;

[0021] Figure 2 It is a schematic diagram of the cross section of an inflatable swimming pool;

[0022] Figure 3 Schematic diagram of the pool wall molding structure of Example 1;

[0023] Figure 4 is a schematic diagram of the swimming pool wall forming structure of Example 2;

[0024] Figure 5 The inflatable swimming pool is a structural diagram of a molded connector. DETAILED DESCRIPTION

[0025] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention are further described below in conjunction with the accompanying drawings and through specific implementation methods. It is understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for the convenience of description, only the parts related to the present invention are shown in the accompanying drawings, rather than all of them.

[0026] Reference Figure 1 and Figure 2 The utility model proposes an inflatable swimming pool, comprising an annular swimming pool wall 1, wherein a bottom wall 12 is arranged on the bottom surface of the swimming pool wall 1, the swimming pool wall 1 comprises a first wall 11 located on the inner side and a second wall 10 located on the outer side, a plurality of soft plastic connectors 2 are evenly connected between the inner side surface of the first wall 1111 and the inner side surface of the second wall 10, an annular air cavity 3 is sealed between the first wall 11 and the second wall 10, when the air cavity 3 is inflated, the first wall 11 and the second wall 10 can be connected and pulled by the plastic connector 2, so that the inner and outer wall surfaces of the swimming pool wall 1 are flat annular surfaces.

[0027] Furthermore, by evenly arranging the plastic connectors 2 between the first circle wall 11 and the second circle wall 10, a stable supporting structure is formed, which effectively limits the expansion and deformation of the swimming pool wall during inflation, and ensures the structural stability and safety of the inflatable swimming pool under high water level conditions.

[0028] Preferably, the molded connectors 2 are evenly distributed along the annular air cavity 3 and are arranged in several layers in the up and down directions according to the height of the swimming pool wall 1 .

[0029] Furthermore, in the inflated state, the air cavity 3 expands into an arc shape up and down under the action of the gas, and the upper surface of the arc-shaped swimming pool wall 1 has good elasticity and is more comfortable to the user.

[0030] As Example 1, refer to Figure 3 The first circle wall 11 and the second circle wall 10 are two planes respectively, and the upper and lower sides of the first circle wall 11 and the second circle wall 10 are connected to form two first connecting edges 13. This scheme is easier to form a swimming pool circle wall 1 with a sealed air cavity 2, and the molded connector 2 is also easier to connect and process.

[0031] As Example 2, refer to Figure 4 The first circle wall 11 and the second circle wall 10 are in the same plane, and the upper part of the swimming pool circle wall 1 is bent and formed at the lower end to form a second connecting edge 14. In this solution, the swimming pool circle wall 1 is made of a piece of material, which reduces the connecting edge and is more stable in structure.

[0032] The pool wall 1 and the plastic connector 2 are both made of PVC material, which not only ensures the durability and anti-aging performance of the product, but also is easy to clean and maintain in daily use, extending the service life of the inflatable pool. Preferably, the connection process of the pool wall 1 and the plastic connector 2 is both hot pressing connection molding, and the plastic connector 2 is fixed between the first wall 11 and the second wall 10 by hot pressing connection.

[0033] Preferably, the plastic connector 2 is cylindrical and has a side groove 20 on its side. The swimming pool ring wall 1 can be inflated through the inflation port 5. During the inflation process, the design of the side groove 20 allows the gas to fill the interior of the cylindrical plastic connector 2. The entire process can be completed with only one inflation, which is relatively convenient.

[0034] Preferably, a storage groove 4 is provided on the annular upper side of the swimming pool wall 1. Furthermore, the storage groove 4 is a storage bag. When placing items, the gas in the air cavity 2 can squeeze the storage groove 4 to a certain extent, playing a role in fixing the placed items. The design of the storage groove increases the practicality of the swimming pool, facilitates the placement of items such as drinks and toys, and improves the user experience.

Claims

1. An inflatable swimming pool, characterized in that: The invention comprises an annular swimming pool wall (1), wherein the bottom surface of the swimming pool wall (1) is provided with a bottom wall (12), the swimming pool wall (1) comprises a first wall (11) located on the inner side and a second wall (10) located on the outer side, a plurality of soft plastic connectors (2) are evenly connected between the inner side surface of the first wall (11) and the inner side surface of the second wall (10), an annular air cavity (3) is formed by sealing between the first wall (11) and the second wall (10), and when the air cavity (3) is inflated, the first wall (11) and the second wall (10) can be connected and pulled by the plastic connector (2), so that the inner and outer side wall surfaces of the swimming pool wall (1) are flat annular surfaces.

2. An inflatable swimming pool according to claim 1, characterized in that: The plastic connecting piece (2) is cylindrical.

3. An inflatable swimming pool according to claim 1, characterized in that: The molded connecting piece (2) is in the shape of a cylinder with a hollow center.

4. An inflatable swimming pool according to claim 1, characterized in that: The plastic connectors (2) are evenly distributed along the annular air cavity (3).

5. An inflatable swimming pool according to claim 1, characterized in that: The first circle wall (11) and the second circle wall (10) are two planes respectively, and the upper and lower sides of the first circle wall (11) and the second circle wall (10) are connected to form two first connecting edges (13).

6. An inflatable swimming pool according to claim 1, characterized in that: The first circle wall (11) and the second circle wall (10) are in the same plane, and the upper part of the swimming pool circle wall (1) is bent and formed to be connected end to end at the lower side to form a second connecting edge (14).

7. An inflatable swimming pool according to claim 5, characterized in that: The upper and lower sides of the first circle wall (11) and the second circle wall (10) are connected and formed by heat pressing.

8. An inflatable swimming pool according to claim 6, characterized in that: The first circle wall (11) and the second circle wall (10) are connected and formed at the bottom by heat pressing.

9. An inflatable swimming pool according to claim 3, characterized in that: The plastic connector (2) is provided with a side groove (20), and the plastic connector (2) is fixed between the first circle wall (11) and the second circle wall (10) by means of heat compression connection.

10. An inflatable swimming pool according to claim 1, characterized in that: The swimming pool wall (1) and the plastic connector (2) are both made of PVC material.

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