A gas chamber separation structure with an air bladder membrane

Abstract

This utility model provides an air chamber separation structure for an airbag membrane structure, including a connecting piece that connects adjacent airbags; a separator disposed on the inner side of the connecting piece for separating the airbags; and a reinforcing piece disposed between the separator and the connecting piece. The separator is processed on the inner side of the connecting piece using a sewing or hot-melt process, and the reinforcing piece is disposed at the joint between the connecting piece and the separator. The reinforcing piece is hot-melt processed, with one half connected to the connecting piece and the other half connected to the separator. A sealing piece is disposed on the outer side of the connecting piece at the joint between the connecting piece and the separator. The advantages are improved stability of the overall airbag structure, wider airbag structure, reduced connection structure, and improved installation efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of airbag membrane structures, and specifically to an air chamber separation structure of an airbag membrane structure. Background Technology

[0002] Airbag membrane structures are made of flexible coated fabric and maintain their shape through continuous or intermittent air supply. As a common membrane structure, they are commonly used to create various irregularly shaped spatial structures and air cushion structures due to their good structural formability. Common airbag structures include independent air column (arch) arrangement structures and bladder combination structures with internal bracing. These two structures each have their advantages and disadvantages. Independent air column (arch) combination structures have good pressure resistance and structural stability, but their assembly and connection are more complex, requiring separate or localized external structures for rain protection, resulting in higher material and installation costs. Bladder structures, on the other hand, have a width in each group of bladders that is much larger than the width of independent air columns (arches) of the same size, reducing the number of connecting structures and making the overall structure more aesthetically pleasing. However, the internal bracing structure affects its pressure resistance, and the large size of each bladder group means that damage could affect the stability of the entire structure. To address the above issues, this patented technology utilizes a chamber segmentation structure to divide the bladder-like structure into several independent chambers. While maintaining or increasing the width of the bladder-like structure, the multi-chamber structure ensures that the failure of one chamber does not affect the pressure of other chambers, thereby guaranteeing the overall stability of the bladder-like structure. At the same time, the widened bladder structure reduces the number of connecting structures, improving installation efficiency. Utility Model Content

[0003] To address the above issues, a multi-chamber structure is used to divide the bladder-like structure into several independent chambers. This multi-chamber structure ensures that if one chamber fails, the pressure in other chambers will not be affected, thus guaranteeing the overall stability of the bladder-like structure. At the same time, widening the bladder structure reduces the number of connecting structures, thereby improving installation efficiency.

[0004] This utility model provides an air chamber separation structure for an airbag membrane structure, including... Connecting tabs that connect adjacent airbags; A separator, which is disposed on the inner side of the connecting piece, is used to separate the airbags; A reinforcing plate is disposed between the separator plate and the connecting plate.

[0005] Furthermore, a sealing sheet is provided on the outer surface of the connecting piece.

[0006] Furthermore, an airbag A is provided on one side of the connecting piece, and an airbag B is provided on the other side.

[0007] Furthermore, the separator is processed on the inside of the connecting piece using a sewing or hot-melt process.

[0008] Furthermore, the reinforcing plate is disposed at the joint between the connecting plate and the partition plate; the reinforcing plate is made by hot-melt process, with one half connected to the connecting plate and the other half connected to the partition plate.

[0009] Furthermore, the sealing sheet is disposed at the joint between the connecting sheet and the partition sheet on the outside of the connecting sheet.

[0010] The beneficial effects of the above-mentioned technical solution of this utility model are as follows: 1. Reduce connection structures to improve production and installation efficiency: Currently, the two airbags are connected by either a combined non-side rope connection or a fixed nose ring connection. The combined non-side connection requires processing and fabrication during the production process, and the rope is threaded according to the hole positions during installation. Although this connection method is reliable, the production and installation process is relatively cumbersome. The fixed nose ring connection often requires a relatively dense arrangement of fixed noses to ensure a secure connection. Using an individual air chamber separation structure, the two airbags are directly combined together, reducing the number of connection structures and improving production and installation efficiency.

[0011] 2. Reduce material usage and save costs; The existing two airbags are separated by two sides, and the gap between the airbags needs to be covered by inner and outer cover fabrics. By adopting an air chamber separation structure, the material of one side is reduced, as well as the material of the inner and outer cover fabrics.

[0012] 3. The air chamber segmentation structure divides one air chamber into multiple air chambers. If one air chamber is damaged, it will not affect the overall stability of the airbag.

[0013] 4. The airbag segmentation process can effectively modularize the airbag, and a segmentation structure can be added when connecting them. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Internal structure diagram; Figure 3 for Figure 1 Cross-sectional view; Figure 4 A structural diagram showing the location of the partition structure, airbag A, and airbag B; Figure 5 for Figure 4 Overall view after connection; Figure 6 A schematic diagram of the structure applied to the arched airbag; Figure 7 This is a schematic diagram of the structure applied to a flat airbag; Figure 8This is a schematic diagram of a structure in the prior art; Figure 9 This is an overall cross-sectional view of the air chamber partition structure; In the diagram: 1. Connecting piece; 2. Separator piece; 3. Reinforcing piece; 4. Sealing piece; 5. Airbag A; 6. Airbag B. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figures 1 to 9 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0016] like Figures 1 to 9 As shown: Example

[0017] An air chamber separation structure for an airbag membrane structure includes a connecting piece 1 that connects adjacent airbags; a separator 2 disposed on the inner side of the connecting piece 1 for separating the airbags; and a reinforcing piece 3 disposed between the separator 2 and the connecting piece 1.

[0018] In this embodiment, in the air chamber partition structure, the connecting piece 1 is used to connect adjacent airbags, serving as a connection structure between the two airbags. The partition piece 2 is disposed inside the connecting piece 1, and its function is to separate the airbags, forming independent air chambers and blocking air communication between the two airbags. The reinforcing piece 3 not only enhances the strength of the joint between the partition piece 2 and the connecting piece 1, but also provides a secondary sealing effect for the two airbags. Example

[0019] A sealing sheet 4 is provided on the outer side of the connecting piece 1.

[0020] Unlike the above embodiments, in this embodiment, when the separator 2 and the connecting piece 1 are joined by sewing, they serve a sealing function on the outside. Example

[0021] An airbag A5 is provided on one side of the connecting piece 1, and an airbag B6 is provided on the other side.

[0022] Unlike the above embodiments, in this embodiment, an airbag A5 can be provided on one side of the connecting piece 1, and an airbag B6 can be provided on the other side, gradually forming a larger airbag. Example

[0023] The separator 2 is processed on the inside of the connecting piece 1 by sewing or hot-melt process. Example

[0024] The reinforcing plate 3 is installed at the joint between the connecting plate 1 and the partition plate 2; the reinforcing plate 3 is made by hot-melt process, with one half connected to the connecting plate 1 and the other half connected to the partition plate 2. Example

[0025] The sealing sheet 4 is located at the joint between the connecting sheet 1 and the partition sheet 2 on the outside of the connecting sheet 1.

[0026] The working method (or working principle) of this utility model: When this technology is in operation, the connecting piece 1 in the air chamber partition structure is connected to the adjacent airbags A5 and B6 respectively. Then, the other side of airbag A5 is connected to the connecting piece 1 in another air chamber partition structure, thus forming an integrated air membrane structure with multiple independent airbags connected together.

[0027] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A gas chamber separation structure with an air bladder membrane structure, characterized in that: include Connecting piece (1), the connecting piece (1) connects to adjacent airbags; A separator (2) is disposed on the inner side of the connecting piece (1) for separating the airbags; A reinforcing piece (3) is disposed between the partition piece (2) and the connecting piece (1).

2. The air chamber separation structure of the airbag membrane structure according to claim 1, characterized in that: A sealing sheet (4) is provided on the outer side of the connecting piece (1).

3. The air chamber separation structure of the airbag membrane structure according to claim 2, characterized in that: An airbag A (5) is provided on one side of the connecting piece (1), and an airbag B (6) is provided on the other side.

4. The air chamber separation structure of the airbag membrane structure according to claim 3, characterized in that: The separator (2) is processed on the inside of the connecting piece (1) by sewing or hot-melt process.

5. The air chamber separation structure of the airbag membrane structure according to claim 4, characterized in that: The reinforcing plate (3) is set at the joint between the connecting plate (1) and the partition plate (2); the reinforcing plate (3) is made by hot melting process, with one half connected to the connecting plate (1) and the other half connected to the partition plate (2).

6. The air chamber separation structure of the airbag membrane structure according to claim 5, characterized in that: The sealing sheet (4) is located at the joint between the connecting sheet (1) and the partition sheet (2) on the outside of the connecting sheet (1).

Images