CN205321195U - Can reduce smoking device of flue gas harm - Google Patents

Abstract

The utility model relates to a can reduce smoking device of flue gas harm. Including the casing, the casing is inside for holding the chamber, holds the intracavity and has the cigarette groove of inserting, have the flue gas runner in the casing, the flue gas runner includes the inlet end and the end of giving vent to anger, the one end of cigarette holder and be located the inlet end and the flue gas runner of giving vent to anger between holding is linked together, the other end protrusion of cigarette holder in the casing, the one end of inserting cigarette groove is linked together with the inlet end, the inlet end respectively is equipped with a check valve with the end of giving vent to anger, wherein, be equipped with the filter unit who is used for purifying excessive flue gas on the casing. The utility model discloses a design brand -new structure, make cigarette is in inclosed casing all the time in combustion processes in, can pass through filter unit when the flue gas is excessive and filter, basically can not lead to the fact the influence to crowd on every side.

Description

A kind of smoking apparatus that can reduce flue gas harm

Technical field

This utility model relates to Nicotiana tabacum L. and device technique field used in connection with thereof, specifically, relates to a kind of smoking apparatus that can reduce flue gas harm。

Background technology

When family, public place smoking, having many harmful components in the smog of generation, the smog that smoking distributes is relatively big to the harm of smoker and involuntary smoker, particularly that the harm of women and children is especially serious。

If smoker's smoking under the environment sealed, other people just inevitably suck second hand smoking。Smoking is the main cause causing room air pollution, is also endanger extensive, serious room air pollution, can cause various health problem。

In prior art, exist about reducing the research that surrounding population is affected by flue gas。Such as: application number be 200820191738.0 Chinese patent literature provide a kind of environmental filter cigarette holder。Including tubulose four-way structure, there are a Smoking pipe and two pipes, Smoking pipe and other three smoke pipe opening directions are supported or opposed, wherein being provided with a breather cheek valve in the middle part of smoke-intake pipe and be provided with the diameter bayonet socket slightly larger than common cigarette in front end simultaneously, two pipes respectively set a unidirectional air outlet valve and set an activated carbon tube buckle in front end simultaneously at middle part。This device achieves the purification to exhalation flue gas by activated carbon, reduces the injury to surrounding population。But its medicated cigarette is that sudden and violent leakage is aerial all the time, therefore under non-smoking state, still have a small amount of flue gas diffusion。

In sum, it is necessary to design a kind of new smoking aid, reduce the flue gas impact on surrounding population as much as possible。

Utility model content

The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of smoking apparatus that can reduce flue gas harm。This utility model, by designing brand-new structure, makes medicated cigarette be in all the time in combustion in airtight housing, can filter through filter element, impact substantially without to surrounding population when flue gas is excessive。

In order to reach above-mentioned purpose, this utility model adopts the following technical scheme that

A kind of smoking apparatus that can reduce flue gas harm, including

Housing, enclosure interior is cavity volume, has slotting cigarette groove in cavity volume；

Having flue gas flow channel in described housing, flue gas flow channel includes inlet end and outlet side, and one end of cigarette holder is connected with the flue gas flow channel between inlet end and outlet side, and the other end of cigarette holder protrudes from described housing；

One end of described slotting cigarette groove is connected with inlet end；

Described inlet end and outlet side are respectively provided with a check valve；

Wherein, described housing is provided with the filter element for purifying excessive flue gas。

Preferably, described filter element is activated carbon。

Preferably, described filter element is fiber filtering layer。

Preferably, described filter element is filter membrane。

Preferably, described filter element is Kiselgel A。

Preferably, each check valve all includes outward flange two thin slices that are connected airtight with flue gas flow channel；

The inward flange of two thin slices presses together, and forms closed structure。

The beneficial effects of the utility model are: medicated cigarette is in enclosure interior in combustion all the time, whether smoker exhalation flue gas or medicated cigarette own combustion produced by flue gas, all can purify through filter element when excessive, farthest reduce the infringement to surrounding population。

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

In figure: 1, housing, 2, filter element, 3, insert cigarette groove, 4, inlet end, 5, breather cheek valve, 6, flue gas flow channel, 7, expiratory one-way valve；8, cigarette holder。

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in detail。

Embodiment: a kind of smoking apparatus that can reduce flue gas harm, its structure as shown in Figure 1: including housing 1, housing 1 is internal is cavity volume, has slotting cigarette groove 3 in cavity volume；

It is provided with flue gas flow channel 6 in described housing 1, the left end of flue gas flow channel 6 is inlet end, and right-hand member is outlet side, and one end of cigarette holder 8 is connected with the flue gas flow channel 6 between inlet end and outlet side, the other end of cigarette holder 8 protrudes from described housing 1, in order to air-breathing and giving vent to anger；

In order to limit the flow direction of flue gas, inlet end 4 is provided with breather cheek valve 5, is provided with expiratory one-way valve 7 in outlet side, and one end of described slotting cigarette groove 3 is connected with inlet end。

Meanwhile, housing 1 is provided with more hole, fills filter element 2 in hole, in order to filter excessive flue gas。

Housing 1 profile is cylinder or square, and setting is uncapped, in order to can open case lid during to cigarette lighter, case lid of closing again after lighting, it is possible to additional electron cigar lighter in housing 1。

The setting of two check valves, smog when making air-breathing and exhale is not mutually mixed；Check valve is made up of spring and ball (or thin slice), and ball (or thin slice) withstands on the air inlet of suction line or expiration pipeline, selects suitable spring, makes elastic force reach the smoking experience making smoker comfortable。Check valve may be designed as detachably clears up pattern。

Alternatively, the air check valve that check valve can also be commercially available, as long as venting pressure is properly。

Having Smoke Filter unit 2, filter element 2 to be placed in two sides housing with holes 1 on housing 1, filter element 2 can be replaced according to service condition。Filter element 2 can be formed alone or in combination by activated carbon, fiber filtering layer, filter membrane, Kiselgel A grain etc., it is characterized in that the harmful vapors molecular filtrations such as the tar in flue gas is effective, to air molecule without filtration, housing 1 flue gas out is made to become cleaning clean。

Principle of the present utility model is:

After cigarette is lighted, inserting cigarette groove 3, smoker passes through cigarette holder 8 air-breathing, and flue gas enters smoker oral cavity and pulmonary by inlet end 4, cigarette holder 8, and flue gas flow channel 6 is due to the interception of expiratory one-way valve 7, and the smog in housing 1 can not be inhaled into。Need to again containing cigarette holder when smoker breathes out the flue gas in oral cavity and lung, flue gas enters in housing 1 by flue gas flow channel 6, expiratory one-way valve 7, and the breather cheek valve 5 in inlet end 4 stops exhalation flue gas to enter the outside of inlet end 4；Flue gas in housing 1 is filtered by filter element 2, just can be excessive after filtration, makes smog environmental pollution reduce to minimum。

This smoking apparatus passes through optimum organization, and small volume structure is reasonable, movable dismounting, the smog produced when effectively reducing smoking, purifies air, reduces the harm to human body, be conducive to healthy, is the desirable utensil smoked。

Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model。The multiple amendment of embodiment be will be apparent from for those skilled in the art, generic principles defined herein can when without departing from spirit or scope of the present utility model, realize in other embodiments, it is not described in detail the part presented with partial enlargement, for prior art, do not repeat at this。Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and feature。

Claims (6)

1. the smoking apparatus that can reduce flue gas harm, it is characterised in that include

Housing, enclosure interior is cavity volume, has slotting cigarette groove in cavity volume；

Having flue gas flow channel in described housing, flue gas flow channel includes inlet end and outlet side, and one end of cigarette holder is connected with the flue gas flow channel between inlet end and outlet side, and the other end of cigarette holder protrudes from described housing；

One end of described slotting cigarette groove is connected with inlet end；

Described inlet end and outlet side are respectively provided with a check valve；

Wherein, described housing is provided with the filter element for purifying excessive flue gas。

2. smoking apparatus according to claim 1, it is characterised in that described filter element is activated carbon。

3. smoking apparatus according to claim 1, it is characterised in that described filter element is fiber filtering layer。

4. smoking apparatus according to claim 1, it is characterised in that described filter element is filter membrane。

5. smoking apparatus according to claim 1, it is characterised in that described filter element is Kiselgel A。

6. smoking apparatus according to claim 1, it is characterised in that each check valve all includes outward flange two thin slices that are connected airtight with flue gas flow channel；

The inward flange of two thin slices presses together, and forms closed structure。