CN2794549Y

CN2794549Y - Electric mask

Info

Publication number: CN2794549Y
Application number: CN 200520019612
Authority: CN
Inventors: 赵闻山
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-10
Filing date: 2005-05-10
Publication date: 2006-07-12
Anticipated expiration: 2015-05-10

Abstract

The utility model relates to an electric mask, which can provide fresh air electrically. A micro motor is arranged in an electric box body. A left and a right output shafts of the micro motor are respectively and fixedly provided with an inspiratory fan and an exhaust fan. The left and the right walls of an inspiratory chamber where the inspiratory fan is arranged are respectively provided with a first filtration layer and a vent hole. The upper part of a motor chamber is provided with a battery chamber and a second filtration chamber which is communicated with a through hole of the motor chamber. The body wall of an electric box where the second filtration chamber is provided with an inspiratory joint. An inspiratory plug is sealed and inserted on the inspiratory joint, and the inspiratory plug is communicated with a respiratory mask through an inspiratory conduit. The exhaust fan is arranged in an exhaust chamber. The body wall of the electric box where the exhaust chamber is provided with an exhaust joint. An exhaust plug is sealed and inserted on the exhaust joint, and the exhaust plug is communicated with the respiratory mask through an exhaust conduit. The inner part of the battery chamber is provided with a battery, and the wall of the battery chamber is provided with a switch. The battery is electrically connected with the switch and the micro motor through a conducting wire. The utility model has the advantages of favorable dustproof and antigas effects, unobstructed respiration and no secondary respiration.

Description

Electronic mouth mask

(1), technical field

The utility model relates to the electronic electronic mouth mask that fresh air is provided of a kind of energy.

(2), background technology

The mouth mask that uses mainly is cotton yarn mouth mask and dustproof, anti-poison respirator at present.Though the cotton yarn mouth mask can play the effect of filtration, resisting cold, but its sealing, gas permeability are poor.For example at sars period, the cotton yarn mouth mask does not have safeguard procedures.Dustproof, anti-poison respirator prevents dust, gas defence is effective, but owing to be passive breathing, so unsmooth breath is unhelpful to the people for a long time, and the easy secondary of waste gas is breathed.

(3), summary of the invention

In order to overcome the shortcoming of prior art, the utility model provides a kind of electronic mouth mask, and its becomes initiatively to breathe and be passive breathing, and is not only dustproof, gas defence is effective, and breathe unobstructed, no secondary breathing.

The technical scheme in the invention for solving the technical problem is: in the electronic box body motor room is arranged, be hinged with micro machine in the motor room, fixedly suction fan and ventilating fan respectively on the left and right output shaft of micro machine, suction fan is in induction chamber, on the left and right sides wall of induction chamber first filter course and passage are arranged respectively, on the electronic box body outside first filter course air admission hole is arranged, passage is communicated with induction chamber and motor room, there are the battery chamber and second filter chamber in the top of motor room, second filter chamber is communicated with by the hole with the motor room, on the electronic box wall at place, second filter chamber air-breathing joint is arranged, sealing is inserted with air-breathing plug on the air-breathing joint, and air-breathing plug communicates with breathing mask by intake guide; Described ventilating fan has steam vent on the electronic box body of the corresponding ventilating fan of exhaust air box in exhaust air box, on the electronic box wall at exhaust air box place exhaust joint is arranged, and sealing is inserted with the exhaust plug on the exhaust joint, and the exhaust plug communicates with breathing mask by exhaust manifolds; In the described battery chamber battery is arranged, Qi Bishang has switch, and battery is electrically connected with switch, micro machine by lead.

Owing to adopt fan to force suction wind, be passive breathing so the utility model becomes initiatively to breathe, not only dustproof, gas defence is effective, and breathe unobstructed, no secondary breathing.

(4), description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Accompanying drawing is the utility model structural representation.

(5), the specific embodiment

As shown in drawings, in the electronic box body 23 motor room 14 is arranged, be hinged with micro machine 11 in the motor room 14, fixedly suction fan 15 and ventilating fan 9 respectively on the left and right output shaft of micro machine 11, suction fan 15 has first filter course 17 and passage 22 respectively on the left and right sides wall of induction chamber 16 in induction chamber 16.On electronic box body 23 walls outside first filter course 17 air admission hole 18 is arranged.Passage 22 is communicated with induction chamber 16 and motor room 14, there are the battery chamber 20 and second filter chamber 12 in the top of motor room 14, second filter chamber 12 is communicated with by hole 13 with motor room 14, on electronic box body 23 walls at 12 places, second filter chamber air-breathing joint 6 is arranged, sealing is inserted with air-breathing plug 3 on the air-breathing joint 6, and air-breathing plug 3 communicates with breathing mask 1 by intake guide 2.Described ventilating fan 9 is in exhaust air box 8, on electronic box body 23 walls of exhaust air box 8 corresponding ventilating fans 9 steam vent 10 is arranged, on electronic box body 23 walls at exhaust air box 8 places exhaust joint 7 is arranged, sealing is inserted with exhaust plug 5 on the exhaust joint 7, and exhaust plug 5 communicates with breathing mask 1 by exhaust manifolds 4.In the described battery chamber 20 battery is arranged, Qi Bishang has switch 19, and battery is electrically connected with switch 19, micro machine 11 by lead.Described first filter course 17 is a dust layer, can use filter paper.Described second filter course 12 is the gas defence stenlizing layer, can use carbon granules.

Claims

1, a kind of electronic mouth mask, it is characterized in that: motor room (14) is arranged in the electronic box body (23), be hinged with micro machine (11) in the motor room (14), fixedly suction fan (15) and ventilating fan (9) respectively on the left and right output shaft of micro machine (11), suction fan (15) is in induction chamber (16), first filter course (17) and passage (22) are arranged respectively on the left and right sides wall of induction chamber (16), on the electronic box body (23) outside first filter course (17) air admission hole (18) is arranged, passage (22) is communicated with induction chamber (16) and motor room (14), there are battery chamber (20) and second filter chamber (12) in the top of motor room (14), second filter chamber (12) is communicated with by hole (13) with motor room (14), on electronic box body (23) wall at place, second filter chamber (12) air-breathing joint (6) is arranged, air-breathing joint (6) is gone up sealing and is inserted with air-breathing plug (3), and air-breathing plug (3) communicates with breathing mask (1) by intake guide (2); Described ventilating fan (9) is in exhaust air box (8), on the electronic box body (23) of the corresponding ventilating fan of exhaust air box (8) (9) steam vent (10) is arranged, on electronic box body (23) wall at exhaust air box (8) place exhaust joint (7) is arranged, exhaust joint (7) is gone up sealing and is inserted with exhaust plug (5), and exhaust plug (5) communicates with breathing mask (1) by exhaust manifolds (4); There is battery described battery chamber in (20), and Qi Bishang has switch (19), and battery is electrically connected with switch (19), micro machine (11) by lead.

2, electronic mouth mask according to claim 1 is characterized in that: described first filter course (17) is a dust layer, can use filter paper.

3, electronic mouth mask according to claim 1 is characterized in that: described second filter course (12) is the gas defence stenlizing layer, can use carbon granules.