Fire-preventive ashtray with function of reducing second-hand smoke

Abstract

The invention discloses a fire-preventive ashtray with a function of reducing second-hand smoke. The fire-preventive ashtray comprises a collecting box. An opening is formed in the upper side of the collecting box, water tanks which are fixedly connected with the opening are symmetrically arranged in the opening of the collecting box, spray nozzles which are communicated with the water tanks are arranged on the outer side walls of the water tanks, air bags which are fixedly connected with the water tanks are arranged on the inner side walls of the lower ends of the water tanks, and second squeezing plates which are fixedly connected with the air bags are arranged on the upper sides of the air bags. The fire-preventive ashtray has the advantages that the fire-preventive ashtray is additionally provided with auxiliary extinguishing devices, heat of cigarette ash or cigarette butts which is not extinguished can be conducted to the air bags by the auxiliary extinguishing devices via heat conduction devices, water in the water tanks can be pushed by the air bags to be sprayed into fire-preventive ashtray, the cigarette ash or the cigarette butts which is not extinguished in the fire-preventive ashtray can be extinguished, and accordingly burning of the cigarette butts can be reduced; the second-hand smoke further can be reduced, and accordingly harm on non-smokers due to the second-hand smoke can be reduced; fire can be prevented after the cigarette ash or the cigarette butts is extinguished, and accordingly personnel casualties and property loss can be prevented.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a fire-proof ashtray that reduces the generation of second-hand smoke. Background technique [0002] Second-hand smoke, also known as passive smoking and environmental tobacco smoke, refers to the mixed smoke formed by the burning end of cigarettes or other tobacco products and the tobacco smoke exhaled by smokers. It is also the most widespread and serious form of indoor air pollution and a leading cause of death worldwide. Studies have pointed out that second-hand smoke contains more than 4,000 harmful chemicals such as tar, ammonia, nicotine, suspended particles, PM2.5, and polonium-210, as well as dozens of carcinogens. The harm of second-hand smoke to passive smokers is no less than that of active smokers, especially to children. According to the survey, in China, the main victims of passive smoking are women and children. Although they do not smoke themselves, t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings in the prior art, such as: the existing ashtray lacks the function of actively extinguishing the cigarette ash and the cigarette butt, so that the cigarette butt is still burning in the ashtray, and a small amoun...

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