CN203575651U

CN203575651U - Second hand smoke filter

Info

Publication number: CN203575651U
Application number: CN201320669526.XU
Authority: CN
Inventors: 殷振迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-20
Filing date: 2013-10-20
Publication date: 2014-05-07
Anticipated expiration: 2023-10-20

Abstract

The utility model discloses a second hand smoke filter, and relates to a personal purification device aims at purifying second hand smoke exhaled from smokers from the source. The filter comprises smoke-blocking masks, ventilation supports, coarse filter screens, active carbon filters, water filters, a fan, a power switch and a cigarette holder. According to the utility model, after the filter is put on the head of a user, smoke can passes through the coarse filter screens, the active carbon filters and the water filters under the effect of the fan for triple filtration, and then be discharged into the air, as a result, the aim of smoking in public places without influencing the health of others is achieved; the device can be used as a cap and a pair of sunglasses, and can be used for shielding from the sun and wind.

Description

Environmental tobacco smoke filter

One, technical field:

The second-hand-cigarette that environmental tobacco smoke filter spues to smoker is processed, and has alleviated the harm of passive smoking, and protection of the environment health, is beneficial to people healthy, belongs to human lives and needs smoker articles class.

Two, background technology:

Second-hand-cigarette, had both comprised the mainstream smoke that smoker spues, and also comprised the sidestream smoke of directly emerging from cigarette, cigar or tobacco pipe.Second-hand-cigarette contains tar, ammonia, nicotine, suspended particulates, ultra-fine suspended particulates (PM2.5), polonium-210 etc. and exceedes 4000 kinds of harmful chemicals and tens of kinds of carcinogens, the report of the World Health Organization shows, smoking is many-sided to the mankind's harm, mainly causes asthma, pneumonia, lung cancer, hypertension, heart disease and reproductive development bad etc.Wherein, second-hand-cigarette is light unlike active smoker to involuntary smoker's harm, particularly especially serious to children's harm.In second-hand-cigarette, the release rate of chemical compound lot in sidestream smoke is often higher than mainstream smoke.As the nicotines of 2 times, the tar of 3 times, the carbon monoxide of 5 times, the carcinogen of approximately 50 times.In the smog that smoking produces, also contain a large amount of fine particles (PM2.5), the room air that severe contamination can smoking place.Investigation demonstration, at Beijing 43 public places in Nan Chongs of being interviewed, second-hand-cigarette is the main source that indoor PM2.5 pollutes.Having the indoor of people's smoking, the contribution degree to PM2.5 in second-hand-cigarette reaches 90%.World health organisation recommendations, in air, PM2.5 concentration year average should be higher than 25 micro-grams/m, and investigation find the to be interviewed PM2.5 concentration in dining room on average exceeds standard 14 times, and bar and Internet bar exceed standard respectively 19 times and 10 times.

For the pernicious gas of public place and PM are dropped to minimum, air filter has been installed in part place, air filter is divided into again passive and active purifier, passive type is mainly used built-in strainer filtering air, and active main utilization initiatively sterilizing mechanisms is processed pernicious gas as silver ion technology, anion technology, non-thermal plasma trap, photocatalyst technology and clean cluster ion technology.What mainly use at present is active and passive combined.The smoke coiling up from burning incense that smoker spues, in a larger space, is provided with air cleaner if indoor, also increased the burden of air cleaner processing simultaneously; But many altogether public places at home, due to the problem of cost, install air cleaning unit fewer, although made ban on opium-smoking and the opium trade bulletin, can't really stop smoker, or smoking seat is not set can makes troubles to smoker yet yet., in the product same period, only focused on the purification of whole interior space air, and the second-hand-cigarette processing mode to smoker is also fewer from source now.

Three, summary of the invention:

Environmental tobacco smoke filter is exactly that the second-hand-cigarette spuing for smoker carries out passive purified treatment from source, mainly by filter screen is set, active carbon, process flue gas in filtration defence line, Shui San road, this device is by hiding petticoat pipe, ventilation support, coarse filtration net, active carbon filter, water filter, fan and power switch, cigarette holder composition, it is characterized in that hiding petticoat pipe is connected by bearing pin with ventilation support, ventilation support, coarse filtration net, active carbon filter, water filter, fan is connected by flexible pipe, cigarette holder is connected with ventilation support elasticity, power switch is by the running of electric wire control electric motor fan.

The beneficial effect of receiving is: the smog that cigarette combustion or smoker spue by coarse filtration net, water filter, active carbon filter triple filter after discharge in air, reduced murder by poisoning composition, reached smoking in public places and do not affect the object of other people health.Hide petticoat pipe and can be used as cap and glasses use, can shelter from sunshine and also can keep out the wind.

Four, accompanying drawing explanation

Engaging drawings and Examples is below illustrated:

Fig. 1 is environmental tobacco smoke filter whole structure figure;

Fig. 2 is turned up downwards and is hidden the sunbonnet figure forming after petticoat pipe by Fig. 1;

Fig. 3 turns up by Fig. 1 the dismounting figure forming left;

Fig. 4 is water filter and motor assembly figure.

Wherein: 1, forward position baffle plate; 2, petticoat pipe; 3, rear along baffle plate; 4, smoking port; 5, turning cylinder; 6, ventilation support; 7, ear-hang; 8, water filter; 9, battery pack; 10, motor and switch; 11, fan; 12, Smoking pipe; 13, cigarette holder; 14, resiliency supported; 15, cigarette; 16, cigarette retainer ring; 17, gas outlet; 18, folding shaft; 19, active sketching charcoal; 20, coarse filtration net.

Five, the specific embodiment:

This enforcement case forms by hiding petticoat pipe assembly, ventilation support assembly, filter and cigarette holder.(Fig. 1).

Hiding petticoat pipe assembly hides petticoat pipes 2, forward position baffle plate 1, along baffle plate 3, turning cylinder 5, folding shaft 18, forms afterwards by two groups.Hide petticoat pipe and made by transparent filtering plastics, during smoking, filter is worn on the head, will hide petticoat pipe forward position slightly downward, be placed in eyes top.Smog is all worked to dredge along baffle plate in screening petticoat pipe, front and back, and turning cylinder 5, folding shaft 18 play pleated filter.

Ventilation support assembly is comprised of two groups of smoking ports 4, ventilation support 6, ear-hang 7, is convenient to be fixed on ear.

Filter is comprised of two groups of coarse filtration nets 20, active sketching charcoal 19, water filter 8, motor and switch 10, fan 11, battery pack 9, Smoking pipe 12, gas outlet 17.Coarse filtration net is made by acetate fiber, mainly filters the tar and the particulate that in smog, comprise; Active sketching charcoal mainly adsorbs the carcinogens such as ammonia, nicotine; Water filter is comprised of air inlet/outlet, filtered water and filtering flask, mainly filters the carcinogens such as carbon monoxide and nicotine.

Electric motor fan 11 is discharged from gas outlet 17 flue gas sucking from two groups of Smoking pipes 12 is pressed into coarse filtration net 20, active sketching charcoal 19 and water filter 8 and filters.

Cigarette holder is comprised of support 13, resiliency supported 14, cigarette retainer ring 16, mainly fixes cigarette 15 in hiding petticoat pipe 2 times, prevents that smoke from cigarette from leaking outside.

Before smoking, filter taking-up is pulled open and is hung on ear, water filter, motor are connected with ear-hang, water filter and motor box are hung on after brain, open switch 10, fan 11 moves, and igniting cigarette 15 is fixed on cigarette retainer ring 16, while not inhaling, unclamp, resiliency supported 14 floats on mouth by cigarette.

When filter is used as sky shade use (Fig. 2), by turning cylinder 5, will hide the downward pull-up of petticoat pipe, cover face when glasses use.

When without smoking apparatus, Fig. 4 (water filter and motor assembly) is taken off and puts into box from the flexible pipe of both sides; To hide petticoat pipe right side and pass through folding shaft 18 to left folding (Fig. 3), and then with hand, pinch folding shaft 18 and pull downwards, make to hide petticoat pipe overlapping by turning cylinder 5 and support, then put into box.

While opening filter, according to above backward, carry out.

Claims

1. an environmental tobacco smoke filter, it by hiding petticoat pipe, ventilation support, coarse filtration net, active carbon filter, water filter, fan and power switch, cigarette holder forms, it is characterized in that hiding petticoat pipe is connected by bearing pin with ventilation support, ventilation support, active carbon filter, water filter, fan are connected by flexible pipe, cigarette holder is connected with ventilation support elasticity, and power switch is by the running of electric wire control electric motor fan.