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Inflate and deflate valve seat with adjustable flow

A technology of deflation valve and inflation valve, which is applied to valve devices, multi-way valves, liquid-filled cushions, etc., and can solve the problems of low efficiency of inflation and deflation

Active Publication Date: 2020-01-10
深圳市席悦科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned air valve groups mainly use an air pump to cooperate with at least one air valve to inflate and deflate at least one air bag, so that the flow rate of inflating and deflated can not be changed according to the use requirements, resulting in low inflation and deflation efficiency. reduce

Method used

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  • Inflate and deflate valve seat with adjustable flow
  • Inflate and deflate valve seat with adjustable flow
  • Inflate and deflate valve seat with adjustable flow

Examples

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Embodiment Construction

[0021] Relevant detailed description and technical content of the present invention, now just explain as follows with respect to matching drawing:

[0022] Please also see Figure 1 to Figure 3 As shown in the figure, it can be clearly seen that a filling and deflation valve seat 10 with adjustable flow rate proposed by the present invention includes two valve seats 20 and a communication valve 30, and each valve seat 20 is connected to There is an air pump 40, and each valve seat 20 includes at least one inflation valve group 50, a discharge valve 60, and an air passage 21 communicating with the air pump 40, the inflation valve group 50 and the discharge valve 60, and each The inflation valve group 50 further includes at least one inflation valve 51 and at least one air bag 52, the inflation valve 51 communicates with the air channel 21, and the air bag 52 is connected with the inflation valve 51, so that each valve The seat 20 has an inflated state in which a gas is introdu...

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Abstract

The invention relates to an inflation-deflation valve seat with an adjustable flow rate. The inflating and deflating valve seat comprises two valve seats and a communicating valve, wherein each valveseat is connected with an air pump respectively, and comprises an inflation valve group, a deflation valve, and an air passage which is communicated with the air pump, the inflation valve group and the deflation valve; the communicating valve is connected between the two valve seats, so that the two valve seats can be in a disconnected state and a connected state; when two air passages are in thedisconnected state, the two valve seats are in a low-flow inflation state and a low-flow deflation state; when the two air passages are in the connected state, the two valve groups are in a high-flowinflation state and a high-flow deflation state.

Description

technical field [0001] The invention relates to an inflatable and deflated valve seat, in particular to an inflated and deflated valve seat which can adjust the flow rate of inflated and deflated. Background technique [0002] The air valve is mainly used to inflate and deflate at least one air bag to provide an air cushion of appropriate hardness, such as an air mattress, an inflatable sofa, an inflatable seat cushion, and the like. [0003] A general air valve mainly uses an inflatable valve to connect an air pump and an air bag, so as to introduce a gas through the air pump to inflate the air bag through the inflatable valve, and prevent it from entering the air bag through the inflatable valve. leakage of the gas. And when this air bag wants to deflate, mainly on this air bag or on this inflation valve, be connected with a deflation valve in addition, so that this gas in this air bag can reach the effect of deflation by this deflation valve. [0004] For example, China...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/02F16K11/10A47C27/08A47C27/10
CPCA47C27/082A47C27/10F16K11/02F16K11/10
Inventor 尹祖军
Owner 深圳市席悦科技有限公司