CN114468420A

CN114468420A - Mask for eliminating second-hand smoke

Info

Publication number: CN114468420A
Application number: CN202210185177.8A
Authority: CN
Inventors: 叶德辉; 陈燕萍
Original assignee: Guilin University of Electronic Technology
Current assignee: Guilin University of Electronic Technology
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-05-13

Abstract

The invention relates to a mask for eliminating second-hand smoke, and belongs to the technical field of smoke purification. It mainly to the inconvenient people's of current gauze mask smoking and can not eliminate the problem of second-hand smoke, provides following technical scheme: comprises a mask shell, two purification devices, a breather valve, a filtering and moisture absorbing pad, a cigarette placing bin, a cigarette holder filter and a cigarette holder; a support frame and a transparent shell are sequentially arranged on one transverse side of the mask shell along the direction far away from the mask shell, and ventilation ports are arranged on the front side and the rear side of the mask shell; the filtering and moisture absorbing pad is arranged between the mask shell and the supporting frame; the two purification devices are respectively arranged at the front side and the rear side of the mask shell, and the purification devices are positioned in the air exchange ports; the breather valve is arranged below the inner part of the support frame and comprises a filter element and a first isolation gasket; the cigarette holder filter is arranged through the transparent shell. When the cigarette box is used, people can conveniently smoke healthily and second-hand smoke can be eliminated.

Description

Mask for eliminating second-hand smoke

Technical Field

The invention relates to the technical field of flue gas purification, in particular to a mask for eliminating second-hand smoke.

Background

Second-hand smoke refers to the mixed smoke generated by the tobacco smoke released from the burning end of a cigarette or other tobacco product and exhaled by the smoker. Second-hand smoke has been studied to consist of over 4000 harmful chemicals and dozens of carcinogens, such as tar, ammonia, nicotine, suspended particulates, PM2.5, polonium-210, etc. At present, the gauze mask has become the indispensable protective articles of people, and people can not carry out the smoking operation if wearing the gauze mask among the prior art, if want to carry out the smoking operation, just must take off the gauze mask, and the inconvenient crowd that needs the smoking uses. In public places, the second-hand smoke exhaled by smokers can damage the bodies of people around the smokers, and the smokers can not avoid the second-hand smoke even if smoking in a special smoking area.

In spite of the prior art, the device for preventing the second-hand smoke is provided with a plurality of devices, but the mode for treating the second-hand smoke is single. And the cigarette can prevent second-hand smoke and meet the requirement of smokers on smoking in public places, and the invention meeting the epidemic prevention requirement is almost rare.

Disclosure of Invention

The invention aims to solve the problems in the background art and provides a mask which can enable smokers to smoke healthily and eliminate second-hand smoke.

The technical scheme of the invention is as follows: a mask for eliminating second-hand smoke comprises a mask shell, two purification devices, a breather valve, a filtering and moisture absorbing pad, a smoke placing bin, a cigarette holder filter and a cigarette holder;

a support frame and a transparent shell are sequentially arranged on one lateral side of the mask shell along the direction far away from the mask shell, and ventilation ports are arranged on the front side and the rear side of the mask shell; the filtering and moisture absorbing pad is arranged between the mask shell and the support frame; the two purification devices are respectively arranged at the front side and the rear side of the mask shell, and the purification devices are positioned in the air exchange ports; the breather valve is arranged below the inner part of the support frame and comprises a filter element and a first isolation gasket; the cigarette holder filter penetrates through the transparent shell; the cigarette placing bin is arranged on the cigarette holder filter, is communicated with the cigarette holder filter and is positioned in the middle of the transparent shell; the cigarette holder is arranged at one end of the cigarette holder filter far away from the cigarette storage, and is positioned below the breather valve.

Preferably, the device also comprises a silica gel ring; the silica gel circle sets up and keeps away from the horizontal one side of filtering the moisture absorption pad at the gauze mask casing.

Preferably, the filtering and moisture absorbing pad is detachably connected with the mask shell, and the filtering and moisture absorbing pad is bonded on the support frame.

Preferably, the purification device comprises a second isolation gasket and a filter element; the filter element is arranged in the air vent; the second spacer is arranged in the air vent and is positioned outside the filter element.

Preferably, the filter core is replaceable, and the filter core comprises a primary filter layer, an activated carbon filter layer and a HEPA filter screen.

Preferably, the purification device further comprises a switch, a circuit board and a negative ion generator; the circuit board and the negative ion generator are arranged in the air vent, the circuit board is positioned on the inner side of the filter element, the negative ion generator is positioned on the inner side of the circuit board, and the circuit board is in control connection with the negative ion generator; the switch is arranged on the purifying device and is in control connection with the circuit board.

Preferably, the purification device further comprises a fan; the fan is arranged in the ventilation opening, the fan is positioned on the inner side of the negative ion generator, and the circuit board is in control connection with the fan.

Preferably, the purification device further comprises a smoke detector; the smoke detector is arranged on the inner side of the circuit board; the smoke detector is in communication connection with the circuit board.

Preferably, the upper end of the cigarette containing bin is provided with an igniter which is a pressing type igniter.

Preferably, the mouthpiece is removably attached to the mouthpiece filter.

Compared with the prior art, the invention has the following beneficial technical effects:

the invention effectively solves the problem of second-hand smoke generated by smokers in open space, families and other places, and has no fear of smoking even in public space, no environmental pollution and no harm to surrounding people.

The cigarette filter filters harmful substances in the tobacco through the built-in cigarette holder filter, achieves the aim of healthier smoking, and is not required to be afflicted by the smoking habit of abstaining from bitter.

The invention utilizes the form of the mask, is portable and beautiful, and can meet the requirements of basic epidemic prevention, dust prevention, warm keeping and the like.

The built-in replaceable filtering and moisture absorbing gasket and the built-in high-efficiency filter element can meet the requirement of sufficient filtration, prolong the service life, protect the environment and improve the cost performance.

The invention has outstanding functions and attractive and portable integral design.

Drawings

Fig. 1 is a front view of an embodiment of the present invention.

Fig. 2 is an exploded view of an embodiment of the present invention.

Reference numerals: 1. a silica gel ring; 2. a mask shell; 3. a purification device; 4. a breather valve; 5. a filtering moisture-absorbing pad; 6. a smoke detector; 7. a filter element; 8. a first spacer; 9. a support frame; 10. a transparent housing; 11. placing a tobacco bin; 12. a mouthpiece filter; 13. a switch; 14. a second spacer; 15. a filter element; 16. a circuit board; 17. a negative ion generator; 18. a fan; 19. a cigarette holder.

Detailed Description

Example one

As shown in fig. 1-2, the mask for eliminating second-hand smoke provided by the invention comprises a silica gel ring 1, a mask shell 2, two purification devices 3, a breather valve 4, a filtering and moisture absorbing pad 5, a smoke storage bin 11, a cigarette holder filter 12 and a cigarette holder 19. The horizontal one side of gauze mask casing 2 has set gradually support frame 9 and transparent casing 10 along the direction of keeping away from gauze mask casing 2, and gauze mask casing 2 front and back both sides all are provided with the scavenge port. Silica gel circle 1 sets up and keeps away from the horizontal one side of filtering moisture absorption pad 5 at gauze mask casing 2, through setting up silica gel circle 1, different crowds' facial characteristics of laminating that can be better, and the leakproofness is better. The filtering and moisture absorbing pad 5 is arranged between the mask shell 2 and the supporting frame 9. Filter moisture absorption pad 5 and gauze mask casing 2 and can dismantle and be connected, filter moisture absorption pad 5 bonds on support frame 9, and the person of facilitating the use changes and filters moisture absorption pad 5, and then can repetitious usage this device. Two purifier 3 set up both sides around gauze mask casing 2 respectively, and purifier 3 is located the mouth of taking a breath, supplies to filter and take a breath. Breather valve 4 sets up in the inside below of support frame 9, and breather valve 4 includes filter core 7 and first isolation gasket 8, and breather valve 4 is one-way breather valve, even under the state that purifier need not work about, also can satisfy the practicality of daily gauze mask.

The cigarette holder filter 12 is arranged through the transparent shell 10, and can filter harmful substances such as tar, nicotine and the like in the cigarette, so that smokers who cannot quit smoking can smoke healthily. Put cigarette storehouse 11 and set up on cigarette holder filter 12, put cigarette storehouse 11 and cigarette holder filter 12 intercommunication, put cigarette storehouse 11 and be located transparent shell 10 middle part, put cigarette storehouse 11 and put the cigarette storehouse for large capacity sealed detachable construction, the smog that produces and the convenient clearance cigarette ash of dismantling when effectively solving cigarette burning. An igniter is arranged at the upper end of the cigarette placing bin 11 and is a pressing type igniter, so that cigarettes can be conveniently ignited. The cigarette holder 19 is arranged at one end of the cigarette holder filter 12 far away from the cigarette cabin 11, the cigarette holder 19 is arranged below the breather valve 4, the metal material is detachable, sterilized and cleaned, the better guarantee sanitation is achieved, and the cigarette holder 19 and the cigarette holder filter 12 are detachably connected.

The purification apparatus comprises a second spacer 14 and a filter element 15. The filter element 15 is disposed in the ventilation opening. Filter core 15 is removable formula, and filter core 15 is including just imitating filter layer, active carbon filter layer and HEPA filter screen, can change after filter core 15 uses an end time, and then can repetitious usage this device, and smog and other impurity that the filter mask intracavity that can better more imitate smoking produced. Second isolation gasket 14 sets up in the breather, and second isolation gasket 14 is located the filter core 15 outside, keeps apart the inside and outside gas of gauze mask chamber, and the gas that will filter finally discharges outward.

Example two

As shown in fig. 2, compared with the first embodiment, the purification apparatus further includes a smoke sensor 6, a switch 13, a circuit board 16, an anion generator 17, and a fan 18. The circuit board 16 and the negative ion generator 17 are arranged in the ventilation opening, the circuit board 16 is positioned on the inner side of the filter element 15, the negative ion generator 17 is positioned on the inner side of the circuit board 16, and the circuit board 16 is in control connection with the negative ion generator 17, so that the effects of sterilizing, removing peculiar smell, eliminating second-hand smoke, refreshing air and improving the air environment in the mask are achieved. Switch 13 sets up on purifier, and switch 13 and circuit board 16 control connection, switch 13 control gauze mask intracavity smog purification process and speed. The fan 18 is arranged in the ventilation opening, the fan 18 is positioned on the inner side of the negative ion generator 17, and the circuit board 16 is in control connection with the fan 18, so that the smoke adsorption and filtration process is accelerated. The circuit board 16 supplies power to the negative ion generator 17 and the fan 18, and the circuit board 16 is rechargeable. The smoke detector 6 is disposed inside the circuit board 16. The smoke detector 6 is in communication connection with the circuit board 16 to monitor the smoke purification process, and can be controlled to be closed through a power supply after the smoke purification is finished.

When the cigarette storage box is used, a user places cigarettes in the cigarette storage box 11 with the cigarette holders facing downwards. The mask is worn and adjusted properly, then the power switch 13 outside the purification device is pressed, and the igniter at the top of the cigarette storage 11 is pressed to light the cigarette. A user smokes through the cigarette holder 19 in the mask, and when smoking, the cigarette can be filtered by the micro cigarette holder filter 12 to remove harmful substances in the cigarette, and then the generated smoke, water vapor, impurities and the like are purified by the purifying device, and ventilation is performed simultaneously. And (4) finishing smoking, monitoring the purification process by the smoke detector 6, prompting the air in the mask to complete purification, turning off the power supply, and taking down the mask.

The invention mainly utilizes the form of a mask to solve the problem of second-hand smoke generated during smoking, and a plurality of smoke eliminating devices are designed in the mask, wherein the smoke eliminating devices comprise powerful fans 18 which can be controlled by a power switch 13 at the left side and the right side, and the fans 18 can adsorb smoke strongly and pass through a smoke filtering and discharging device. The negative ion generator 17 is designed to refresh air, the replaceable filtering moisture absorption pad 5 and the smoke filtering discharge bin of the one-way breather valve 4 are arranged in front of the interior of the mask, the smoke storage bin 11 is sealed in a large space on the front shell, adverse effects of second-hand smoke on the environment and surrounding people are prevented in multiple layers and multiple aspects, and harmful substances such as tar, nicotine and the like in the cigarette are filtered through the built-in cigarette holder filter 12, so that the aim of healthy smoking is achieved.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A mask for eliminating second-hand smoke is characterized by comprising a mask shell (2), two purification devices (3), a breather valve (4), a filtering and moisture-absorbing pad (5), a smoke containing bin (11), a cigarette holder filter (12) and a cigarette sucking holder (19);

a support frame (9) and a transparent shell (10) are sequentially arranged on one transverse side of the mask shell (2) along the direction far away from the mask shell (2), and ventilation ports are formed in the front side and the rear side of the mask shell (2); the filtering and moisture absorbing pad (5) is arranged between the mask shell (2) and the support frame (9); the two purification devices (3) are respectively arranged at the front side and the rear side of the mask shell (2), and the purification devices (3) are positioned in the air exchange ports; the breather valve (4) is arranged at the lower part inside the support frame (9), and the breather valve (4) comprises a filter element (7) and a first isolation gasket (8); the cigarette holder filter (12) is arranged through the transparent shell (10); the cigarette placing bin (11) is arranged on the cigarette holder filter (12), the cigarette placing bin (11) is communicated with the cigarette holder filter (12), and the cigarette placing bin (11) is positioned in the middle of the transparent shell (10); the cigarette holder (19) is arranged at one end of the cigarette holder filter (12) far away from the cigarette storage (11), and the cigarette holder (19) is positioned below the breather valve (4).

2. The mask for eliminating secondhand smoke according to claim 1, further comprising a silicone ring (1); the silica gel ring (1) is arranged on one side of the mask shell (2) far away from the transverse direction of the filtering and moisture absorbing pad (5).

3. A second-hand smoke elimination mask according to claim 1, characterized in that the moisture absorption filtering pad (5) is detachably connected with the mask shell (2), and the moisture absorption filtering pad (5) is adhered to the support frame (9).

4. A second hand smoke abatement mask according to claim 1, wherein the purification means comprises a second spacer (14) and a filter element (15); the filter element (15) is arranged in the air vent; the second isolation gasket (14) is arranged in the air vent, and the second isolation gasket (14) is positioned outside the filter element (15).

5. A second-hand smoke elimination mask according to claim 4, wherein the filter element (15) is replaceable, and the filter element (15) comprises a primary filter layer, an activated carbon filter layer and a HEPA filter screen.

6. The mask for eliminating second-hand smoke according to claim 5, wherein the purification device further comprises a switch (13), a circuit board (16) and a negative ion generator (17); the circuit board (16) and the negative ion generator (17) are arranged in the air vent, the circuit board (16) is positioned on the inner side of the filter element (15), the negative ion generator (17) is positioned on the inner side of the circuit board (16), and the circuit board (16) is in control connection with the negative ion generator (17); the switch (13) is arranged on the purification device, and the switch (13) is in control connection with the circuit board (16).

7. A second hand smoke abatement mask according to claim 6, wherein the purification apparatus further comprises a fan (18); the fan (18) is arranged in the air vent, the fan (18) is positioned at the inner side of the negative ion generator (17), and the circuit board (16) is in control connection with the fan (18).

8. A second-hand smoke elimination mask according to claim 7, wherein the purification device further comprises a smoke sensor (6); the smoke detector (6) is arranged on the inner side of the circuit board (16); the smoke detector (6) is in communication connection with the circuit board (16).

9. The mask for eliminating secondhand smoke according to claim 1, wherein an igniter is arranged at the upper end of the smoke containing bin (11), and the igniter is a press type igniter.

10. A second hand smoke abatement mask according to claim 1, wherein the mouthpiece (19) is removably connected to the mouthpiece filter (12).