CN2689974Y

CN2689974Y - Anti-pollution mask

Info

Publication number: CN2689974Y
Application number: CN 200420011738
Authority: CN
Inventors: 吴鑫东
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-02
Filing date: 2004-04-02
Publication date: 2005-04-06
Anticipated expiration: 2014-04-02

Abstract

The utility model is a safety device, and more specifically is an anti-pollution mask which has the functions of dust prevention, gas defence and oxygen supply. The anti-pollution mask consists of a mask body, an air intake valve, an exhaust valve, an air inlet pipe, an exhaust pipe, an oxygen bag, an exhaust bag, a button and elastic lacings. The air intake valve, the exhaust valve, the air inlet pipe and the exhaust pipe of the utility model has the functions of dust prevention, gas defence, oxygen supply, etc. Under an enclosed environment, the exhaust bag can recover exhausted pollution gas which is discharged out when is treated uniformly, which prevents secondary pollution. The anti-pollution mask has the advantages of simple structure, easy use, etc.; the anti-pollution mask can be used in various hostile environments.

Description

Anti-pollution mouth mask

Technical field:

The utility model is a kind of safety device, a kind of specifically anti-pollution mouth mask that integrates dustproof, gas defence, oxygen supply.

Background technology:

Existing mouth mask is all more single on function of use, and common mouth mask is made up of the multilayer gauze, has only dustproof effect, and the technically classified rubber anti-dust respirator, also have only dustproof effect, exist under the adverse circumstances such as poison gas and anoxic, need to adopt the breathing mask ability operation that has oxygen cylinder.The making of its top-grade furniture will contact toxic gases such as a lot of chemical glues and paint on the furniture market of China at present, in addition in some industry, soak vegetables operation, extraordinary scientific experiment industry deeply as color painting industry, vegetarian diet dish factory, the poisoning casualty accident easily takes place, and is badly in need of a kind of simple and practical anti-pollution mouth mask.

Summary of the invention:

The purpose of this utility model be to provide a kind of simple and reasonable, easy to use, integrate the anti-pollution mouth mask of dustproof, gas defence, oxygen supply.

Purpose of the present utility model is to realize like this, this anti-pollution mouth mask comprises that mask main body, intake valve, air bleeding valve, air inlet pipe, blast pipe, oxygen bag, degassing bag, girdle are buckled and the degree of tightness frenulum, its intake valve be arranged on mask main body below, air bleeding valve is arranged on the front of mask main body, air inlet pipe links to each other with intake valve, blast pipe links to each other with air bleeding valve, oxygen bag is arranged on the other end of air inlet pipe, degassing bag is arranged on the other end of blast pipe, and girdle button and degree of tightness frenulum are housed in the both sides of mask main body.

Functions such as that intake valve of the present utility model, air bleeding valve and air inlet pipe, blast pipe have is dustproof, gas defence, oxygen supply, its degassing bag can reclaim the gas of getting rid of that pollution is arranged under the environment of sealing, through emitting after unified the processing, prevented secondary pollution, the utlity model has advantages such as simple in structure, easy to use, be applicable to various anoxics such as industry, scientific research, fire-fighting, paint, environmental sanitation, diving and the processing of vegetarian diet dish, have under the various severe environmental conditions such as dirt, toxic smog and wear use.

Description of drawings:

Fig. 1,2 is anti-pollution mouth mask overall structure schematic diagram.

The specific embodiment:

This anti-pollution mouth mask comprises that mask main body 1, intake valve 2, air bleeding valve 3, air inlet pipe 4, blast pipe 5, oxygen bag 6, degassing bag 7, girdle buckle 8 and degree of tightness frenulum 9, its intake valve 2 be arranged on mask main body 1 below, air bleeding valve 3 is arranged on the front of mask main body 1, air inlet pipe 4 links to each other with intake valve 2, blast pipe 5 links to each other with air bleeding valve 3, oxygen bag 6 is arranged on the other end of air inlet pipe 4, and degassing bag 7 is arranged on the other end of blast pipe 5, and girdle button 8 and degree of tightness frenulum 9 are housed in the both sides of mask main body 1.

Operating position: this product in the less indoor anoxic in space, have when using in dirt, the toxic smog environment, one end of air inlet pipe 4 should be installed oxygen bag 6, or the fresh air place of selecting to ventilate puts air inlet pipe 4 well, degassing bag 7 is contained in an end of blast pipe 5, the special messenger will be arranged to degassing bag 7 disinfections after the use.Should note air inlet pipe 4 and blast pipe 5 not kinkings before and after this product uses, prevent that distortion and air are not smooth.

Claims

1, a kind of anti-pollution mouth mask, this anti-pollution mouth mask comprises mask main body (1), intake valve (2), air bleeding valve (3), air inlet pipe (4), blast pipe (5), girdle button (8) and degree of tightness frenulum (9), it is characterized in that: it also comprises oxygen bag (6) and degassing bag (7), described intake valve (2) be arranged on mouth mask master (1) below, air bleeding valve (3) is arranged on the front of mask main body (1), air inlet pipe (4) links to each other with intake valve (2), blast pipe (5) links to each other with air bleeding valve (3), oxygen bag (6) is arranged on the other end of air inlet pipe (4), degassing bag (7) is arranged on the other end of blast pipe (5), and girdle button (8) and degree of tightness frenulum (9) are housed in the both sides of mask main body (1).