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Method and structure for air-inflation soft body support tent to reduce air leakage

A technology of software and tents, applied in the field of tents, can solve the problems of troublesome leak detection and repair of air leaks, large tents, etc.

Inactive Publication Date: 2012-05-09
刘奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Air leakage occurs during use, because the general tent is large in size, it is quite troublesome to detect and repair the leak point

Method used

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  • Method and structure for air-inflation soft body support tent to reduce air leakage
  • Method and structure for air-inflation soft body support tent to reduce air leakage
  • Method and structure for air-inflation soft body support tent to reduce air leakage

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0026] Implementation Option 1: The tent frame is supported by inflatable software with a round roof and a square bottom, refer to Figure 1 to Figure 10 .

[0027] Making the basic skeleton 1: reference figure 2 , Figure 4 . According to the tent size, intercept 2 sections of soft tubular material 11, its cross section is shown in A-A, open a one-way inlet valve hole 13 and an exhaust valve hole 14 on the appropriate position. Use a nut 33 and a hard core gasket 32 ​​to fix the one-way air intake valve 31 on the soft tubular material 1, and then use a bonding process suitable for the tubular material to crush and bond the two ends of the tubular material into 12 strips Shape, the cross-section of 12 after bonding is shown in B-B. Generally, two adhesive seams are bonded to improve the leak-proof ability.

[0028] Make connecting ring 2: refer to image 3 . Earlier high-strength plastic pipes 23 such as PU are inserted into stainless steel wire 22, according to the si...

Embodiment approach 2

[0033] Implementation plan 2: Schematic diagram of tent skeleton supported by inflatable software with semi-circular vaulted roof and square bottom, refer to Figure 15 .

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Abstract

The invention relates to an air-inflation soft body support tent, in particular to a method and a structure for an air-inflation soft body support tent to reduce air leakage. The method and the structure adopt finished product soft body tubes (such as fire hoses, agricultural hoses, rubber tubes, soft plastic tubes, tubular braid coated with waterproof glue and the like) capable of resisting pressure and with good air tightness. Two ends of the finished product soft body tubes are pressed and sealed to be inflated to serve as air-inflation soft body support base units (1), rings (2) are formed by soft body wire materials like stainless steel wires with high strength, and air tubes (3) are communicated through finished product poly urethane (PU) plastic tubes with high strength and air channel components. The base components of the air-inflation soft body support base units (1), the rings (2) and the air tubes (3) can be combined to form various air-inflation soft body support tent frameworks such as cross connection frameworks (4), three-dimensional three-way connection frameworks (5), frameworks (6) bended according to arbitrary angles and the like. Compared with a general structural method that waterproof cloth strips are bonded into the tubular shapes to serve as air-inflation soft body support frameworks, the method can reduce air leakage rate by more than 95%, thereby greatly reducing work amount of leakage detection and leakage mending, reducing manufacture cost of air-inflation finished products and improving safety and reliability.

Description

technical field [0001] The invention relates to a tent technology, in particular to a tent frame supported by inflatable software, and further relates to a method and structure for reducing air leakage by supporting the tent frame with inflatable software. technical background [0002] Inflatable tent is a tent technology that has developed rapidly in recent years. It has the characteristics of light weight, less consumables, easy to carry, easy and fast support, and low cost, so it is favored by the market and patent inventors. Since 1985, there have been more than 2,200 patents for tent-related technologies and products in China, including more than 300 patents related to inflatable tents, and more than 100 patents related to inflatable software supports as tent skeletons. In all the above-mentioned tent patents related to inflation, almost all avoid a fatal problem, that is, how to overcome the problem of air leakage of inflatable products! Especially once the tent skele...

Claims

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Application Information

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IPC IPC(8): E04H15/20E04H15/34
Inventor 刘奇
Owner 刘奇