CN205730009U - Wear-type electric air purification device - Google Patents
Wear-type electric air purification device Download PDFInfo
- Publication number
- CN205730009U CN205730009U CN201620322864.XU CN201620322864U CN205730009U CN 205730009 U CN205730009 U CN 205730009U CN 201620322864 U CN201620322864 U CN 201620322864U CN 205730009 U CN205730009 U CN 205730009U
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- CN
- China
- Prior art keywords
- earmuff
- supply pipe
- pedestal
- connector
- air supply
- 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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Abstract
The utility model discloses a kind of wear-type electric air purification device, relate to field of air purification device, solve the technical problem that and be to provide the user that adaptation head sizes is different, not block vision, wearing stable, noise is low, vibrates little and that air mass flow is big wear-type electric air purification device.It includes air inlet, fan storehouse, clean air package, centrifugal fan, connector, earmuff pedestal, earmuff, face air supply pipe, outlet housing, speaker, control circuit assembly and battery.Air enters fan storehouse from air inlet under the driving of centrifugal fan, through connector, earmuff pedestal, face air supply pipe and outlet housing, arrives the nose of wearer, passes through clean air package in way.Connector has elasticity and can radially slide.Fan storehouse in the middle part of this depurator above.Steering mechanism can make face air supply pipe rotation direction.Speaker and control circuit assembly additionally provide broadcasting audio frequency, the function of bluetooth conversation.
Description
Technical field
This utility model relates to a kind of air cleaner, the most wearable in the electric air purification device of head.
Background technology
Utility model patent ZL2014205739918 discloses a kind of wear-type electric air purification device, this depurator bag
Containing circular arc main body, connecting air supply pipe below body side, the air supply pipe other end connects respirator, and this depurator can carry to nose
For filtered air.This alembic has the disadvantage that the size of purifier main body cannot be for the head of different users
Size is adjusted；Air supply pipe, below purifier main body, i.e. above wearer ear, is inclined cross face, arrives below eyes
Reach nose, shield portions sight line, the comfortableness that impact is worn；The depurator main devices side of being positioned on the head so that center of gravity is high, shadow
What sound was worn stablizes.Application for a patent for invention (application publication number CN103949017A) discloses a kind of wear-type portable air and purifies
Device, this depurator is by assembling in ear mount, and distance ear is relatively near, and noise and vibration are delivered to ear, and what impact was worn relaxes
Adaptive, air cleaner is installed on the end connecting airduct by this depurator, and near snout, prior art generally used
Filter screen purifies air, filtering contaminants, if screen area greatly, affects wearing comfort, screen area is little, reduces air quantity,
Cannot two aspects take into account.
Utility model content
The purpose of this utility model is to overcome appeal shortcoming, it is provided that the user that a kind of applicable head sizes is different is worn
Wear, not block vision, wear stable and noise is low, vibrate little, the wear-type electric air purification device that air quantity is big.
This utility model solves its technical problem and be the technical scheme is that a kind of wear-type electric air purification device,
Including air inlet, fan storehouse, connector, earmuff, earmuff pedestal, face air supply pipe, outlet housing, described air inlet is positioned at fan storehouse
Shell, described fan position in storehouse is top in the middle part of this device, and it is internally installed centrifugal fan, and described connector connects fan storehouse
With earmuff pedestal and have elasticity, inside has cavity, between connector difference segmentation, or connector and fan storehouse it
Between, or the connecting portion between connector and earmuff pedestal can radially slide along connector, the earmuff pedestal of side and face
Portion's air supply pipe is connected, and described face air supply pipe can regulate angle of bend, and its end is connected with outlet housing, and outlet housing is positioned at nose
Or snout front, described air inlet, fan storehouse, connector, earmuff pedestal, face air supply pipe, outlet housing collectively forms gas
Circulation road, is provided with clean air package, in earmuff pedestal in fan storehouse or in the face earmuff pedestal that is connected of air supply pipe
Battery and control circuit assembly are installed.
It is optimized according to above-mentioned, speaker is installed in described earmuff or earmuff pedestal, control circuit assembly comprises
Control the circuit of speaker output audio frequency.
Being optimized according to above-mentioned, face air supply pipe is connected with earmuff pedestal by steering mechanism, and this steering mechanism is permissible
Make face air supply pipe rotation direction.
The beneficial effects of the utility model are, connector flexible and slidably characteristic make this device adapt to head chi
Very little different user, face air supply pipe is stretched over snout from ear, will not block vision, earmuff pedestal accommodates battery and control
Circuit unit processed, lowers the center of gravity so that wearing stable, the fan side of being positioned on the head, away from ear, it is possible to reduce be delivered to human ear
Noise and vibration, not using air-cleaning function when, rotate steering mechanism and can make face air supply pipe and outlet housing
Leaving face, air cleaner is positioned at fan storehouse or earmuff pedestal, and screen area can be in the range of shell allows
Strengthen as far as possible, make air quantity strengthen and not affect wearing comfort.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of first embodiment of the present utility model.
Fig. 2 is the sectional view of first embodiment of the present utility model.
Fig. 3 is the axonometric chart of the second embodiment of the present utility model.
Fig. 4 is the sectional view of the second embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, each embodiment is elaborated.
First embodiment is by the following technical solutions: seeing figures.1.and.2, it includes fan storehouse 2, and air inlet is arranged at its top
1, it is internally installed clean air package 13 and centrifugal fan 14.Both sides, fan storehouse 2 are connected with having resilient connector, even
Junctor includes top 3 and 4 two, bottom part, and top 3 can be slipped into and exit in connector bottom 4, in order to regulate connector
Length, connector is hollow structure, and the downside of connector bottom 4 is connected with earmuff pedestal 5 and 6, the inner side of earmuff pedestal 5 and 6
Being provided with earmuff 7, the internally installed of earmuff 7 has speaker 10, and earmuff pedestal 6 is internally installed control circuit assembly 11 and battery
12. earmuff pedestals 5 are connected with face air supply pipe 8, and face air supply pipe end is provided with outlet housing 9.
When user starts this depurator, control circuit assembly 11 drives centrifugal fan 14 to rotate.At centrifugal fan
Under the driving of 14, air is entered fan storehouse by air inlet 1, by clean air package 13, is then passed through connector 3 He in left side
4, enter earmuff pedestal 5, then arrive outlet housing 9 through face air supply pipe 8, supply user is breathed.
Control circuit assembly 11 can receive and comes from audio input interface and the signal of bluetooth connection and export to raising one's voice
Device 10, it is also possible to play the audio file of this inside modules storage and export speaker 10, it is also possible to by Bluetooth signal even
Catcher machine provides call function.The above exports audio signal, plays audio file and the circuit mould using bluetooth to connect
Block is prior art, is not described at this.
Second embodiment is by the following technical solutions: with reference to Fig. 3 and Fig. 4, its earmuff pedestal 16 and steering mechanism 15 phase
Even, and middle part has through hole, steering mechanism 15 to be connected with face air supply pipe 8, user when not using air-cleaning function, Ke Yizhuan
Dynamic steering mechanism 15, makes face air supply pipe 8 leave face, forwards to above ear, or below lower jaw, other part and first
Embodiment is identical.
Claims (3)
1. a wear-type electric air purification device, is characterized in that: include air inlet, fan storehouse, connector, earmuff, earmuff base
Seat, face air supply pipe, outlet housing, described air inlet is positioned at fan storehouse shell, and described fan position in storehouse is top in the middle part of this device, its
Internally installed have centrifugal fan, and described connector connects fan storehouse and earmuff pedestal and has elasticity, and inside has cavity,
Between connector difference segmentation, or between connector and fan storehouse, or the connecting portion between connector and earmuff pedestal
Can radially slide along connector, the earmuff pedestal of side is connected with face air supply pipe, and described face air supply pipe can regulate curved
Bent angle, its end is connected with outlet housing, and outlet housing is positioned at nose or snout front, described air inlet, fan storehouse, connects
Body, earmuff pedestal, face air supply pipe, outlet housing collectively forms gas channel, fan storehouse or with the face ear that is connected of air supply pipe
Cover pedestal is provided with clean air package, battery and control circuit assembly are installed in earmuff pedestal.
Wear-type electric air purification device the most according to claim 1, is characterized in that: peace in described earmuff or earmuff pedestal
Equipped with speaker, control circuit assembly comprises the circuit controlling speaker output audio frequency.
Wear-type electric air purification device the most according to claim 1, is characterized in that: face air supply pipe passes through steering mechanism
Being connected with earmuff pedestal, this steering mechanism can make face air supply pipe rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322864.XU CN205730009U (en) | 2016-04-18 | 2016-04-18 | Wear-type electric air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322864.XU CN205730009U (en) | 2016-04-18 | 2016-04-18 | Wear-type electric air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205730009U true CN205730009U (en) | 2016-11-30 |
Family
ID=57373867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620322864.XU Expired - Fee Related CN205730009U (en) | 2016-04-18 | 2016-04-18 | Wear-type electric air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205730009U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807000A (en) * | 2017-02-28 | 2017-06-09 | 上海朗沁投资管理有限公司 | Air cleaning facility |
| CN107233675A (en) * | 2017-07-13 | 2017-10-10 | 北京绿刻度科技有限公司 | Head air purifier |
| CN108700741A (en) * | 2017-04-14 | 2018-10-23 | 深圳市大疆创新科技有限公司 | Helmet and video glass with the helmet |
| CN111544790A (en) * | 2020-04-13 | 2020-08-18 | 宁波雷奥自动化设备有限公司 | Head protection cover |
| GB2622052A (en) * | 2022-08-31 | 2024-03-06 | Dyson Technology Ltd | Wearable air purifier |
-
2016
- 2016-04-18 CN CN201620322864.XU patent/CN205730009U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807000A (en) * | 2017-02-28 | 2017-06-09 | 上海朗沁投资管理有限公司 | Air cleaning facility |
| CN108700741A (en) * | 2017-04-14 | 2018-10-23 | 深圳市大疆创新科技有限公司 | Helmet and video glass with the helmet |
| CN108700741B (en) * | 2017-04-14 | 2021-08-24 | 深圳市大疆创新科技有限公司 | Head-mounted device and video glasses with same |
| CN107233675A (en) * | 2017-07-13 | 2017-10-10 | 北京绿刻度科技有限公司 | Head air purifier |
| CN111544790A (en) * | 2020-04-13 | 2020-08-18 | 宁波雷奥自动化设备有限公司 | Head protection cover |
| GB2622052A (en) * | 2022-08-31 | 2024-03-06 | Dyson Technology Ltd | Wearable air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180418 |