Separated air column structure of inflatable tent

Abstract

The utility model discloses a separated air column structure of an inflatable tent, which comprises an air column framework, a protective layer and an anti-puncture layer, and the anti-puncture layer is arranged between the protective layer and the air column framework; the air column framework comprises a central air column and a plurality of edge air columns, and a surrounding structure is formed among the edge air columns to surround the central air column; an inflation nozzle of the central air column penetrates through any edge air column and the puncture-proof layer and is arranged on the surface of the protective layer in a protruding manner; the air column framework is wrapped and protected through the protective layer and the anti-puncture layer, the air column framework is divided into the center air column and the four edge air columns which are independent of one another, the center air column is surrounded by the four edge air columns, the four independent edge air columns can play a better supporting role in the tent, and even if one edge air column leaks air, the air column framework is prevented from falling off. The other edge air columns can also play a good supporting role, the tent is prevented from toppling over within a short time, and meanwhile higher wind resistance can be provided for the tent.

Description

Technical Field

[0001] This utility model belongs to the field of inflatable tent technology, specifically relating to a partitioned air column structure for an inflatable tent. Background Technology

[0002] As an essential tool for outdoor camping, tent sales have been increasing year by year with the improvement of people's living standards. Currently, most tents on the market use rigid materials such as metal as their structural frame, which has high support strength and can meet people's camping needs. However, due to the weight of traditional structural frames and their inability to bend, they are inconvenient to carry. In addition, some high-end tents use more advanced synthetic materials to make the structural frame to reduce the weight of the frame. Although this reduces the weight of the structural frame, the price of the product is relatively high. Inflatable tents can be rolled up and stored and are lighter in weight, making them a better choice for outdoor travel. However, most existing inflatable tents have a single air column structure, which does not provide good support for the overall tent fabric after inflation and has weak wind resistance, failing to meet the needs of experienced outdoor enthusiasts. Utility Model Content

[0003] The purpose of this invention is to provide a segmented air column structure for an inflatable tent. The air column frame is wrapped and protected by a protective layer and a puncture-proof layer. Within the air column frame, there is a central air column and four edge air columns that are independent of each other and have their own inflation nozzles. The four edge air columns surround the central air column and are connected to it as an integrated structure. The four independent edge air columns can provide better support for the tent. Even if one edge air column leaks air, the other edge air columns can still provide good support, preventing the tent from tipping over in a short time. At the same time, it can provide the tent with stronger wind resistance.

[0004] This utility model is achieved through the following technical solution:

[0005] A partitioned air column structure for an inflatable tent includes an air column frame, a protective layer, and a puncture-resistant layer, wherein the puncture-resistant layer is disposed between the protective layer and the air column frame; the air column frame includes a central air column and multiple edge air columns, the edge air columns forming an enclosing structure surrounding the central air column; each of the central air column and each of the edge air columns is provided with an independent inflation nozzle; the inflation nozzles of the edge air columns pass through the puncture-resistant layer and protrude from the surface of the protective layer; the inflation nozzle of the central air column passes through any edge air column and the puncture-resistant layer and protrudes from the surface of the protective layer.

[0006] Preferably, four edge air columns are provided outside the central air column, and the four edge air columns have the same volume.

[0007] Preferably, the cross-section of the central air column is circular, with a diameter of 5cm-8cm.

[0008] Preferably, adjacent edge air columns are separated by a partition to make them interconnected yet independent.

[0009] Preferably, the thickness of the protective layer is 1.4mm-2.8mm.

[0010] Preferably, the protective layer is made of silicone-coated nylon fabric.

[0011] Preferably, the thickness of the puncture-resistant layer is 0.9mm-2.6mm.

[0012] Preferably, the puncture-resistant layer is made of ultra-high molecular weight polyethylene fabric.

[0013] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0014] In this invention, the air column frame is wrapped and protected by a protective layer and a puncture-resistant layer. Within the air column frame, there is a central air column and four edge air columns that are independent of each other and have their own inflation nozzles. The four edge air columns surround the central air column and are connected to it as an integrated structure. The four independent edge air columns can provide better support for the tent. Even if one edge air column leaks air, the other edge air columns can still provide good support, preventing the tent from tipping over in a short time. At the same time, it can provide the tent with stronger wind resistance. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the cross-sectional structure of the air column frame in this utility model.

[0017] Figure 2 This is a schematic diagram of the air inlet setting method in this utility model.

[0018] Wherein: 1-protective layer, 2-puncture-proof layer, 3-air column skeleton, 31-central air column, 32-edge air column, 321-partition, 4-inflation nozzle. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0020] Example 1:

[0021] A partitioned air column structure for an inflatable tent, such as Figure 1 and Figure 2 As shown, the structure includes an air column frame 3, a protective layer 1, and a puncture-resistant layer 2. The puncture-resistant layer 2 is disposed between the protective layer 1 and the air column frame 3, and is bonded to both the surface of the air column frame 3 and the protective layer 1. The air column frame 3 includes a central air column 31 and multiple edge air columns 32. The edge air columns 32 form an enclosing structure that surrounds the central air column 31 and forms an integral structure with it. Each of the central air column 31 and each of the edge air columns 32 is provided with an independent inflation nozzle 4. The inflation nozzle 4 of the edge air columns 32 protrudes from the surface of the protective layer 1 through the puncture-resistant layer 2. The inflation nozzle 4 of the central air column 31 passes through any edge air column 32 and the puncture-resistant layer 2 and is located within the protective layer 1. Layer 1 has a protruding surface. Each independent edge air column 32 and the individual central air column 31 are inflated using an air pump to stand the entire air column frame 3, supporting the tent. The tent's outer side is tightened with securing ropes. The protective layer 1 is preferably 1.8mm thick and is made of silicone-coated nylon fabric. Silicone-coated nylon fabric has strong scratch and abrasion resistance, meeting the requirements of most outdoor environments. The puncture-resistant layer 2 is 1.4mm thick and is made of ultra-high molecular weight polyethylene fabric. Ultra-high molecular weight polyethylene fabric has strong puncture resistance and extensibility, protecting the air column frame 3 and preventing it from being punctured and leaking air.

[0022] Example 2:

[0023] This embodiment, based on the above embodiment, further defines the edge air column 32 and the central air column 31, such as... Figure 1 As shown, four edge air columns 32 are arranged outside the central air column 31, and the four edge air columns 32 have the same volume. The central air column 31 has a circular cross-section with a diameter of 7cm. Adjacent edge air columns 32 are separated by partitions 321 to ensure that they are connected to each other but independent of each other. The partitions 321 are used to ensure the independence of the edge air columns 32. Multiple partitions 321 separate the edge air columns 32 to further improve the stability and wind resistance of the air column frame 3. The other parts of this embodiment are the same as those in the above embodiment, and will not be described again here.

[0024] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", and "outer" used to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to 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, they should not be construed as limitations on this utility model.

[0025] Furthermore, the use of terms such as "horizontal" or "vertical" in the description of this utility model does not imply that the component is required to be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A divided column structure of an inflatable tent, characterized by, It includes an air column frame, a protective layer, and a puncture-resistant layer, with the puncture-resistant layer disposed between the protective layer and the air column frame. The air column frame includes a central air column and multiple edge air columns, which form an enclosing structure surrounding the central air column. Each of the central air column and each of the edge air columns is provided with an independent inflation nozzle. The inflation nozzles of the edge air columns protrude through the puncture-resistant layer and onto the surface of the protective layer. The inflation nozzle of the central air column protrudes through any edge air column and the puncture-resistant layer and onto the surface of the protective layer.

2. The divided column structure of the inflatable tent according to claim 1, wherein, Four edge air columns are provided on the outside of the central air column, and the four edge air columns have the same volume.

3. The divided column structure of the inflatable tent according to claim 1, wherein, The central air column has a circular cross-section with a diameter of 5cm-8cm.

4. The subdivided air column structure of the inflatable tent according to claim 1, wherein, The adjacent edge air columns are separated by a partition to make them connected to each other while remaining independent of each other.

5. The subdivided air column structure of the inflatable tent according to claim 1, wherein, The thickness of the protective layer is 1.4mm-2.8mm.

6. The subdivided air column structure of the inflatable tent according to claim 1, wherein, The protective layer is made of silicone-coated nylon fabric.

7. The subdivided air column structure of the inflatable tent according to claim 1, wherein, The thickness of the puncture-resistant layer is 0.9mm-2.6mm.

8. The subdivided air column structure of the inflatable tent according to claim 1, wherein, The puncture-resistant layer is made of ultra-high molecular weight polyethylene fabric.

Images