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Inflatable chair

An inflatable seat and seat technology, which is applied to vehicle seats, seat suspension devices, chairs, etc., can solve the problems of sponge foam variability, shortening of seat scrapping time, and reduced seat comfort.

Active Publication Date: 2011-07-20
山东时风(集团)有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, all kinds of motor vehicles, sofas, seats, backrests, etc. are made of sponge foam materials. After long-term pressure, the sponge foam is volatile and loses its elasticity. Even if springs are added underneath, it will cause long-term use and uneven roads. damage, resulting in greatly reduced seat comfort and greatly shortened seat scrapping time

Method used

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Such as figure 1 As shown, the gas pipeline 3 is connected between the airbag 1 and the accumulator 2; For the compression spring 4 installed between the spring seats 9 of the two hooks, the screw 6 is pressed to the compression spring 4 by the spring seat 9 on the right side, and the adjustment screw 6 can adjust the elastic force of the compression spring 4; certainly the present invention can also be No need to adjust the form of compression spring 4 pressure, such as Figure 7 As shown; there is also an inflator 5 on the left side of the 8, which can be inflated to the inflator 5 through the pump, and the inflator 5 is closed after the inflator is fully inflated. Spring 4 to measure and adjust. Such as figure 2 As shown, the left side of the 8 can also be connected to the air system of the motor vehicle after being connected with the pressure ...

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PUM

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Abstract

The invention discloses an inflatable chair. The inflatable chair comprises a chair body and is characterized by also comprising an air sac (1) and a power accumulator (2), wherein the power accumulator (2) is a sealed box body; a piston (8) and a compression spring (4) are arranged in the power accumulator; the left side of the piston (8) is communicated with the air sac (1) through an air pipeline (3); the compression spring (4) is arranged on the right side of the piston (8); and the left side of the piston (8) is also communicated with an air inflation nozzle (5). The inflatable chair has high shock absorption performance, low cost and a simple structure and is good in comfort when people sit on the chair and is convenient to maintain.

Description

technical field [0001] The invention relates to a seat, in particular to an inflatable seat used on a motor vehicle requiring a comfortable ride or an inflated seat used on a non-motor vehicle for daily use. Background technique [0002] At present, all kinds of motor vehicles, sofas, seats, backrests, etc. are made of sponge foam materials. After long-term pressure, the sponge foam is volatile and loses its elasticity. Even if springs are added underneath, it will cause long-term use and uneven roads. Damage, resulting in a greatly reduced seat comfort and a greatly shortened seat scrapping time. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a seat which is comfortable, low in cost, simple in structure, convenient in maintenance and not prone to failure. [0004] In order to solve the above-mentioned technical problems, the present invention provides an inflatable seat, comprising a seat body, an air bag 1, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/00A47C17/00B60N2/44B60N2/52B60N2/90
Inventor 刘成强郝书辉林连华徐海港
Owner 山东时风(集团)有限责任公司
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