CN104415473A - Automatic circulating mask - Google Patents
Automatic circulating mask Download PDFInfo
- Publication number
- CN104415473A CN104415473A CN201310408739.1A CN201310408739A CN104415473A CN 104415473 A CN104415473 A CN 104415473A CN 201310408739 A CN201310408739 A CN 201310408739A CN 104415473 A CN104415473 A CN 104415473A
- Authority
- CN
- China
- Prior art keywords
- air
- cover body
- circulation
- mask body
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/06—Mouthpieces; Nose-clips
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an automatic circulating mask which structurally comprises a mask body, an air filtering circulating device, an air circulating fan, an air inlet pipe, an air outlet pipe and a storage battery, wherein an air inlet and an air outlet are arranged in the mask body; the air inlet and the air outlet are respectively located on the two sides of the mask body; the air filtering circulating device is connected with the mask body through the air inlet pipe; the air circulating fan is connected with the mask body through the air outlet pipe; the storage battery is in line connection with the air circulating fan. The air inlet and air outlet separating design is adopted by the invention, air only can enter into mouth and nasal cavity after passing through the air filtering circulating device, the expired air can be directly discharged through the exhaust type air circulating fan, and the air circulation is automatically formed in the mask body.
Description
technical field
The present invention relates to a kind of mouth mask, particularly relate to a kind of automatic circulation mouth mask.
Background technology
Current, usually the anti-dust respirator of specialty all will be worn the operator of down-hole and the high workplace operation of dust content, normally on case, offer through hole, then directly install on through hole and filter gauze, but the resistance dirt area of this filtration gauze is usually all very little, and exhalation passages and air intake passage are unified, a large amount of dust accretions can be produced, through hole is easy to be blocked, the life cycle of mouth mask is short, and in the ordinary course of things, operator is when operation, its filter paper Netcom Chang Wufa carried with keeps clean, and all mend dust pollution due to the hand of operating environment and operator, so change when can only be changing shifts, before the end of job, operator cannot change filtration gauze like this, operator is had difficulty in breathing, thus great infringement is caused to the health of operator.
Some current respirators are all exhaled and air-breathing by manpower oneself simultaneously, the muscle power consumed for the user is too large, air cannot form circulation automatically in the inside of respirator, the air that outside oxygen content is large is difficult to enter in respirator, the air of breathing out in respirator cannot be discharged to respirator outside fast, air circulating effect is bad, and air quality is poor.
Summary of the invention
In order to solve the problems referred to above existed in existing mouth mask use procedure, the present invention proposes a kind of automatic circulation mouth mask, its structure is simple, easy to use.
The present invention solves existing issue by the following technical solutions.
A kind of automatic circulation mouth mask, structure comprises cover body, air filtration circulation device, air circulation fan, air inlet pipe, escape pipe and battery, described cover body is provided with air admission hole and venthole, described air admission hole and venthole lay respectively at the both sides of cover body, described air filtration circulation device is connected to cover body by air inlet pipe, described air circulation fan is connected to cover body by escape pipe, and connection is fanned in described battery and air circulation.
Further, one end of described air inlet pipe is connected with air admission hole, and one end of escape pipe is connected with venthole.
Further, described air circulation fan is air-exhaust type air circulation fan, and battery is lithium battery.
Beneficial effect of the present invention: the design that the present invention adopts air admission hole to be separated with venthole, air just can only by just entering in mouth and nose chamber after air filtration circulation device, the gas of breathing out directly can be discharged to outside by air-exhaust type air circulation fan, in cover body, automatically form air circulation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure 1, cover body, 2, air filtration circulation device, 3, air circulation fan, 4, air inlet pipe, 5, escape pipe, 6, battery, 101, air admission hole, 102, venthole.
Detailed description of the invention
Explanation that the present invention is described in further detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 1, a kind of automatic circulation mouth mask, it comprises cover body 1, air filtration circulation device 2, air circulation fan 3, air inlet pipe 4, escape pipe 5 and battery 6.Air filtration circulation device is connected to cover body 1 by air inlet pipe, described air circulation fan 3 is connected to cover body 1 by escape pipe 5, described battery 6 is fanned 3 with air circulation and is interconnected, two through holes are provided with in the both sides of cover body 1, one of them is air admission hole 101, another is venthole 102, and wherein air inlet pipe 4 is connected with air admission hole 101, and escape pipe 5 is connected with venthole 102.
As shown in Figure 1, cover body 1 connects respectively an air filtration circulation device 2 and an air circulation fan 3, air is made to form automatic circulation in cover body 1, when user wants air-breathing time, the outside air containing a large amount of dust will first be filtered by air filtration circulation device, dust in removing air, then the air after filtering enters in cover body 1 through air inlet pipe by air admission hole again, when user exhales time, after air circulation fan 3 rotation of air-exhaust type, form low pressure, the gas of breathing out in cover body 1 will be fanned 3 through escape pipe 5 from air circulation by venthole 102 and discharge.
Above-described is only preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, and these also should be considered as within protection scope of the present invention.
Claims (2)
1. an automatic circulation mouth mask, structure comprises cover body, air filtration circulation device, air circulation fan, air inlet pipe, escape pipe and battery, it is characterized in that: described cover body is provided with air admission hole and venthole, described air admission hole and venthole lay respectively at the both sides of cover body, described air filtration circulation device is connected to cover body by air inlet pipe, described air circulation fan is connected to cover body by escape pipe, and connection is fanned in described battery and air circulation.
2. a kind of automatic circulation mouth mask according to claim 1, it is characterized in that: one end of described air inlet pipe is connected with air admission hole, one end of escape pipe is connected with venthole, and described air circulation fan is air-exhaust type air circulation fan, and battery is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310408739.1A CN104415473A (en) | 2013-09-10 | 2013-09-10 | Automatic circulating mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310408739.1A CN104415473A (en) | 2013-09-10 | 2013-09-10 | Automatic circulating mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104415473A true CN104415473A (en) | 2015-03-18 |
Family
ID=52966276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310408739.1A Pending CN104415473A (en) | 2013-09-10 | 2013-09-10 | Automatic circulating mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104415473A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800985A (en) * | 2015-05-19 | 2015-07-29 | 谭名芝 | Air supply type gauze mask device |
| CN106823181A (en) * | 2017-01-20 | 2017-06-13 | 苏州倍安电子科技有限公司 | Wear-type anti-virus respirator |
| CN108095228A (en) * | 2018-02-16 | 2018-06-01 | 宋永秀 | A kind of medical gas displaced type mask |
-
2013
- 2013-09-10 CN CN201310408739.1A patent/CN104415473A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800985A (en) * | 2015-05-19 | 2015-07-29 | 谭名芝 | Air supply type gauze mask device |
| CN106823181A (en) * | 2017-01-20 | 2017-06-13 | 苏州倍安电子科技有限公司 | Wear-type anti-virus respirator |
| CN108095228A (en) * | 2018-02-16 | 2018-06-01 | 宋永秀 | A kind of medical gas displaced type mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |