CN203842198U - Portable haze-preventing respirator - Google Patents
Portable haze-preventing respirator Download PDFInfo
- Publication number
- CN203842198U CN203842198U CN201420212121.8U CN201420212121U CN203842198U CN 203842198 U CN203842198 U CN 203842198U CN 201420212121 U CN201420212121 U CN 201420212121U CN 203842198 U CN203842198 U CN 203842198U
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- CN
- China
- Prior art keywords
- air
- housing
- case
- battery
- fan
- 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.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a portable haze-preventing respirator which is composed of a forced air inlet device, an air pipe, an air distributing device and a controller. The forced air inlet device is composed of a case, an air purifier, a fan and a battery. The air purifier is installed on an air inlet of the case. The fan is installed in the case. An air outlet of the fan is located in the case. The battery is installed in the case. The battery supplies power to the fan through the controller. The air purifier is composed of a primary filter screen, an active carbon filter screen, a diatomite filter screen and a composite filter screen from outside to inside. The air pipe and the air distributing device are located outside the case. One end of the air pipe is inserted in the air outlet of the case and communicated with the fan, and the other end of the air pipe is communicated with a breathing jet head of the air distributing device. The air distributing device is formed by the breathing jet head and a head fixing frame. According to the respirator, clean air for the human body to breathe can be provided for people taking part in outdoor activities, which is beneficial for health, and the respirator is simple in structure and convenient to carry.
Description
Technical field
The utility model relates to a kind of household portable external respiration machine with air-cleaning function, particularly a kind of portable anti-haze lung ventilator.
Background technology
Air is one of mankind's key element of depending on for existence, along with environmental pollution is in recent years more and more serious, in city, the ratio in haze sky constantly increases, the concentration severe overweight of PM2.5 in air, people want in outdoor breathing by no means easy to the air of fresh cleaning, and especially, concerning adhering to the crowd of outdoor exercise health, the health of giving up doing exercise is unhelpful to health throughout the year, take exercises and will suck a large amount of poisonous and harmful air and be tantamount to again Chronic Suicide, during people are in and are entangled with.
Summary of the invention
The purpose of this utility model is will solve under severe haze weather condition, and people out of doors trip activity, as why not being subject to air pollution harm, how breathing the problem of pure air, and provide a kind of portable anti-haze lung ventilator.
The utility model is by forcing inlet duct, appendix, air distribution device and controller form, forcing inlet duct is by housing, air purifier, blower fan and battery form, air purifier is arranged on the air inlet place of housing, assembling is in housing, the air outlet of blower fan is positioned on housing, battery is arranged in housing, battery is powered to blower fan by controller, air purifier is by primary filter net from outside to inside, activated charcoal strainer, diatomite filtration net and composite filter net form, appendix and air distribution device are positioned at outside housing, the air outlet place that appendix one end is plugged on housing is communicated with blower fan, appendix and the other end is communicated with the breathing jet thrust of air distribution device, air distribution device is to form by breathing jet thrust and head supporting structure.
The beneficial effects of the utility model:
1, the utility model can provide to the people of outdoor activities pure air to breathe for people, is beneficial to health.
2, simple in structure, easy to carry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Refer to shown in Fig. 1, the utility model is by forcing inlet duct 1, appendix 2, air distribution device 3 and controller 4 form, forcing inlet duct 1 is by housing 11, air purifier 12, blower fan 13 and battery 14 form, air purifier 12 is arranged on the air inlet place of housing 11, blower fan 13 is arranged in housing 11, the air outlet 131 of blower fan 13 is positioned on housing 11, battery 14 is arranged in housing 11, battery 14 is powered to blower fan 13 by controller 4, air purifier 12 is by primary filter net 121 from outside to inside, activated charcoal strainer 122, diatomite filtration net 123 and composite filter net 124 form, appendix 2 and air distribution device 3 are positioned at outside housing 11, air outlet 131 places that appendix 2 one end are plugged on housing 11 are communicated with blower fan 13, appendix 2 and the other end is communicated with the breathing jet thrust 31 of air distribution device 3, air distribution device 3 is to form by breathing jet thrust 31 and head supporting structure 32.
Claims (2)
1. a portable anti-haze lung ventilator, it is characterized in that: be by forcing inlet duct (1), appendix (2), air distribution device (3) and controller (4) form, forcing inlet duct (1) is by housing (11), air purifier (12), blower fan (13) and battery (14) form, air purifier (12) is arranged on the air inlet place of housing (11), blower fan (13) is arranged in housing (11), the air outlet (131) of blower fan (13) is positioned on housing (11), battery (14) is arranged in housing (11), battery (14) is powered to blower fan (13) by controller (4), appendix (2) and air distribution device (3) are positioned at outside housing (11), the air outlet (131) that appendix (2) one end is plugged on housing (11) is communicated with in blower fan (13), appendix (2) and the other end is communicated with the breathing jet thrust (31) of air distribution device (3), air distribution device (3) is to form by breathing jet thrust (31) and head supporting structure (32).
2. a kind of portable anti-haze lung ventilator according to claim 1, is characterized in that: described air purifier (12) is to consist of primary filter net (121), activated charcoal strainer (122), diatomite filtration net (123) and composite filter net (124) from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212121.8U CN203842198U (en) | 2014-04-28 | 2014-04-28 | Portable haze-preventing respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212121.8U CN203842198U (en) | 2014-04-28 | 2014-04-28 | Portable haze-preventing respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842198U true CN203842198U (en) | 2014-09-24 |
Family
ID=51555267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212121.8U Expired - Fee Related CN203842198U (en) | 2014-04-28 | 2014-04-28 | Portable haze-preventing respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345083A (en) * | 2016-10-14 | 2017-01-25 | 兰州大学 | Individual protection system for laboratory |
-
2014
- 2014-04-28 CN CN201420212121.8U patent/CN203842198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345083A (en) * | 2016-10-14 | 2017-01-25 | 兰州大学 | Individual protection system for laboratory |
| CN106345083B (en) * | 2016-10-14 | 2020-03-31 | 兰州大学 | Laboratory personal protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING Y-DUN ENVIRONMENTAL ENGINEERING CO., LTD. Free format text: FORMER OWNER: JILIN LANSHE DIATOM NEW MATERIAL CO., LTD. Effective date: 20150401 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 130000 CHANGCHUN, JILIN PROVINCE TO: 100070 FENGTAI, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150401 Address after: 100070, room 18, building 188, No. eighteen, 201 West Fourth Ring Road, Fengtai District, Beijing Patentee after: Beijing Uden Environmental Engineering Co Ltd Address before: 130000, Changchun nine economic development zone, Jilin Province, Karen industrial district, eleven weft road and five road intersection Patentee before: Jilin Lanshe Diatom New Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |