Portable second-hand smoke purifier

Abstract

A portable second-hand smoke purifier comprises a channel container; the two ends of the channel container are respectively provided with a smoking opening and a smoke outlet, and a cigarette accommodating cavity is formed in the side, which is located at the smoke outlet, of the channel container; the cigarette accommodating cavity is connected with the smoking opening through a smoke inlet channel; the smoking opening is connected with a smoke outlet channel; a purification assembly is arranged between the smoke outlet channel and the smoke outlet; an opening end of the cigarette accommodating cavity is provided with a push type cigarette lighter; the cigarette accommodating cavity is provided with a trigger point which is in contact with the push type cigarette lighter; gas check valveassemblies are respectively arranged in the smoke inlet channel and the smoke outlet channel; and starting and closing of the purification assembly are controlled through a control assembly. The smokeinlet channel is separated from the smoke outlet channel, check valves are separately arranged in the channels, second-hand smoke cannot remain in a smoking channel, and smokers cannot be harmed by the second-hand smoke. The purification assembly is connected to the smoke outlet channel, and the discharged smoke is purified, so that most harmful substances originally contained in the smoke outletchannel are eliminated, and the air quality of the surrounding environment is improved.

Description

technical field [0001] The invention is a second-hand smoke purifier, in particular to a portable second-hand smoke purifier. Background technique [0002] Secondhand smoke (SHS), also known as passive smoking, includes mainstream smoke exhaled by smokers and sidestream smoke produced when tobacco products are left to burn. According to the "2015 China Smoking Control Report" made by the Ministry of Health of China in May 2015, second-hand smoke contains more than 4,000 chemical substances, of which more than 40 are human carcinogens, and the number of victims of second-hand smoke in China has reached 540 million. Among them, 180 million are teenagers. It can be seen that the harm of second-hand smoke is very serious. But so far, apart from publicity and education and political and legal measures such as "no smoking in public places", no reasonable and effective technical means have been seen that can be used to prevent this hazard. [0003] Existing second-hand smoke puri...

AI Technical Summary

Problems solved by technology

But so far, apart from publicity and education and political and legal measures such as "no smoking in public places", no reasonable and effective technical means have been seen that can be used to prevent the occurrence of this hazard.

[0003] Existing second-hand smoke purification devices are mainly divided into two types. One is a purification device similar to an air purifier, which is placed indoors or outdoors to purify second-hand smoke in the air. In the case of a serious situation, the harm of second-hand smoke cannot be completely eradicated; the second is a miniaturized second-hand smoke purification device, which purifies the second-hand smoke spit out while smoking. The disadvantage of the prior art is that it is large in size and not easy to carry The way of using a lighter to light cigarettes is weaker in safety; the passage of smoking and smoke is shared, long-term use will cause residues, and inhalation will cause harm to the human body; various types of cigarettes

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