Air purification device embedded in sofa handrail

Abstract

The invention discloses an air purification device embedded in a sofa handrail. The air purification device solves the problems that in the prior art, the space is wasted and the quality of the air cannot be improved due to the fact that oxygen cannot be generated, and comprises the sofa handrail and an air purifier; an air quality sensor which is in signal connection with the air purifier is arranged on the outer side of the sofa handrail; a square groove matched with the air purifier is formed in the top of the sofa handrail; the air purifier is embedded in the square groove and can move up and down in the square groove so as to be located above the sofa handrail or hidden in the sofa handrail; the air purifier is provided with an air inlet, an air outlet, an air channel, a filter element, an air pump, a water storage tank and an oxygen generator; and the oxygen generator comprises an oxygen generator shell, an electrolyte aqueous solution, a partition board, an anode graphite net, a cathode graphite net, a hydrogen discharging pipe, an oxygen discharging pipe, a water conveying pipe and a needle type float valve. The air purification device is simple in structure, scientific and reasonable in design and convenient to use, the indoor space can be effectively utilized, the oxygen can be continuously generated so as to improve the indoor air quality.

Description

technical field [0001] The invention relates to an air purification device embedded in a sofa armrest. Background technique [0002] With the development of society, the air quality is getting worse and worse. In order to improve the quality of life, people usually choose to use air purifiers to purify the surrounding air in daily life. Existing air purifiers are all placed indoors alone, which increases the use load of indoor space. At the same time, the existing air purifiers have a single function and cannot generate oxygen to improve the air quality of the surrounding environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an air purification device embedded in the armrest of a sofa, which solves the problems of wasting space and inability to generate oxygen to improve air quality in the prior art. [0004] To achieve the above object, the technical scheme adopted in the present invention is as follows...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an air purification device embedded in the armrest of a sofa, which solves the problems of wasting space and inability to generate oxygen to improve air quality in the prior art

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