Mattress with air inlet valves and air exhaust valves

A technology of exhaust valve and one-way intake valve, which is applied to mattresses, spring mattresses, liquid-filled mattresses, etc., and can solve problems such as air influence

Inactive Publication Date: 2012-06-20
李耀强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The advantage is that it can use the flow of air during inhalation to carry the medicine on the tablet into the interior of the mattress, which has a certain bactericidal ...

Method used

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  • Mattress with air inlet valves and air exhaust valves
  • Mattress with air inlet valves and air exhaust valves

Examples

Experimental program
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Embodiment Construction

[0013] like figure 1 As shown, the mattress with intake and exhaust valves is provided with air inlets 11 and exhaust outlets 12 arranged in groups on the side wall of the mattress body 1; Air valve and filter screen, when the outside air enters the mattress body from the air inlet 11, the filter screen will filter out the dust in the air; The pad is compressed and deformed, and the air can only be discharged through the exhaust port 12.

[0014] The medicine bag is placed in the space between the filter screen of the air inlet 11 and the one-way air inlet valve.

[0015] The medicine pack is a hygroscopic pack or a disinfectant tablet, and the hygroscopic pack absorbs moisture in the air. If the medicine pack is used, the medicine enters the mattress body along with the air and can play a role in sterilization.

[0016] The above-mentioned embodiments are only used to illustrate and explain the purpose of the present invention, rather than to limit the present invention. Th...

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PUM

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Abstract

The invention relates to a mattress with air inlet valves and air exhaust valves. According to the mattress, the side wall of the mattress body is provided with air inlets and air exhausts, wherein the air inlets and the air exhausts are arranged in groups; the air inlet is provided with a one-way air inlet valve and a screen, wherein dusts and other harmful substances can be filtered through the screen when the air enters the mattress; the air exhaust is provided with a one-way air exhaust valve, wherein the internal air can be exhausted when the mattress is deformed due to pressing; a drug bag is placed between the screen and the one-way air inlet valve, wherein the drug bag can provide effects of bacterial killing and virus killing.

Description

technical field [0001] The invention relates to a mattress with an intake and exhaust valve, which belongs to the treatment technology of the mattress. Background technique [0002] Present mattresses are usually provided with suction and exhaust holes on the side walls around the mattress. Its function is: when the mattress is compressed and deformed, part of the air in the mattress is discharged through the suction and exhaust holes. When the mattress recovers, outside air enters the interior of the mattress through the suction and exhaust holes. In this way, the mattress maintains the balance of internal and external air pressure in various states. However, the structure of the existing suction and exhaust holes is relatively simple, and there is no dust filtering function. When the outside air enters the mattress through the suction and exhaust holes, harmful substances such as dust and bacteria in the air will also enter the interior of the mattress together with the a...

Claims

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Application Information

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IPC IPC(8): A47C27/00A47C27/08
Inventor 李耀强
Owner 李耀强
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