CN205814906U - Face shield with air-cleaning function - Google Patents
Face shield with air-cleaning function Download PDFInfo
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- CN205814906U CN205814906U CN201620778278.6U CN201620778278U CN205814906U CN 205814906 U CN205814906 U CN 205814906U CN 201620778278 U CN201620778278 U CN 201620778278U CN 205814906 U CN205814906 U CN 205814906U
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- air
- face shield
- pipeline
- cleaning function
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Abstract
This utility model relates to the face shield of a kind of band air-cleaning function, and face shield is provided with air cleaner, and described air cleaner includes air pipeline, purification assembly and air-supply arrangement；Purification assembly and air-supply arrangement are located in ventilation shaft, and the air inlet of ventilation shaft connects with outside air, and the air outlet of air pipeline connects with face shield inner surface.By arranging purification assembly and air-supply arrangement in ventilation shaft, outside air is by air-supply arrangement suction ventilation shaft, outside air is after the purification assembly in air pipeline processes, produce clean air for human body respiration, avoid the particulate matter in air to enter human lung, affect healthy.
Description
Technical field
This utility model relates to air cleaning process field, particularly to the face shield of a kind of band air-cleaning function.
Background technology
Air pollution, is also called atmospheric pollution, and according to the definition of International Organization for Standardization, air pollution is typically
Refer to, owing to mankind's activity or natural process cause Cucumber to enter in air, present enough concentration, when reaching enough
Between, and therefore compromise comfortable, health and wellbeing or the phenomenon of environment of the mankind.
There is air pollution in the subregion in China at present, and current air pollution has four serious areas, including the Yellow River and Huai He River
Haiti district, long river Valley, the Sichuan Basin and the Delta of the Pearl River.When air pollution is serious, the most substantial amounts of particulate matter in air,
This particulate matter is the hugest to Health Impact, and the safeguard procedures currently for air pollution can only be by wearing mouth
Cover is defendd, but current most mask was only capable of the dust that granule in air filtering is bigger, for being detrimental to health relatively
Big finely ground particles, the detergent power of common mask is limited.
Currently also there is filtering a kind of haze-proof mask of finely ground particles, but not only need to wear in haze seriously area
Haze-proof mask, in addition it is also necessary to wear the helmet, medicated cap etc. protects, so, the most very inconvenient, furthermore, the helmet and medicated cap are also
There is no air-cleaning function, need to find a kind of easy device that air cleaning and protection are integrated into one, solve above-mentioned asking
Topic.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art existence, and provides one, simple in construction, pendant
Wear convenience, the face shield of band air-cleaning function.
The purpose of this utility model is realized in.
The face shield of a kind of band air-cleaning function, face shield is provided with air cleaner, and described air cleaner includes
Air pipeline, purification assembly and air-supply arrangement；Purification assembly and air-supply arrangement are located in ventilation shaft, the air inlet of ventilation shaft
Connecting with outside air, the air outlet of air pipeline connects with face shield inner surface.By arranging purification assembly in ventilation shaft
And air-supply arrangement, outside air passes through in air-supply arrangement suction ventilation shaft, outside air purification group in air pipeline
After part processes, produce clean air for human body respiration, it is to avoid the particulate matter in air enters human lung, affect health and be good for
Health.
Technique scheme also can be made to the following further improve.
As more specifically scheme, described face shield includes mask body and bonnet, and mask body is provided with T-shape slot, T-shape
Groove includes transverse air-intake section and vertical wind outlet section, and bonnet fastens with transverse air-intake section and forms air pipeline.
As more specifically scheme, the vertical wind outlet section of described T-shape slot is located at face shield correspondence human body nasal cavity position, and
The shape of vertical wind outlet section and human body nasal cavity form fit.By arranging the vertical air-out that shape is led with human body nasal cavity form fit
Section, it is simple to when people wear face shield, the air of purification is convenient to be sucked along human body nasal cavity.
As more specifically scheme, described mask body is transparent face mask body.
As more specifically scheme, the air inlet of described air pipeline is located at air pipeline side and is connected with outside air,
The air outlet of air pipeline is located at transverse air-intake section and is connected with vertical wind outlet section with vertical wind outlet section junction.
As more specifically scheme, described clean air package is placed in the air intake of the interior and close ventilation shaft of ventilation shaft
Mouthful, clean air package includes HEPA dust drainage screen, formaldehyde drainage screen, cold catalase drainage screen, high efficiency particle air filter (HEPA
Filter screen), photocatalyst filtering net and Burdick lamp.
As more specifically scheme, described air-supply arrangement includes that blower fan, power supply and controller, described blower fan and power supply are placed in
Air pipeline is interior and is positioned at purification assembly side, and controller is embedded on the tube wall of air pipeline, controller and blower fan, power supply electricity
Property connect.
As more specifically scheme, it is covered with after described face shield and is easy to face shield and is fixed on the helmet or the buckle of medicated cap or magnetic
Ferrum.Arrange in pairs or groups simple by buckle or Magnet, face shield and medicated cap or the helmet, fast, improve the practicality of face shield.
As more specifically scheme, also include that anion fine-purification device, anion fine-purification device are located in ventilation shaft also
Near the air outlet of ventilation shaft, anion fine-purification device is electrically connected with power supply, controller.
The beneficial effects of the utility model are as follows:
This utility model face shield is provided with air cleaner, and when people wear face shield, extraneous air is first through air
Purifier produces the air of cleaning and breathes for people after processing, it is to avoid the particulate matter in air sucks human lung, carries
High health.
Face shield of the present utility model is provided with to be easy to be fixed on the helmet or the buckle of medicated cap or Magnet, when people wear medicated cap
Time, it is only necessary to by face shield and medicated cap or helmet combination, i.e. may make up a monoblock type protective mast, easy to use, then have the face shield can
To be carried out, it is greatly improved the practicality of face shield.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model.
Fig. 2 is another angle axonometric chart of this utility model.
Fig. 3 is the front view of Fig. 1.
Fig. 4 is the left view of Fig. 1.
Fig. 5 is the rearview of Fig. 1.
Fig. 6 is installation diagram of the present utility model.
Fig. 7 is air flow schematic diagram of the present utility model.
Fig. 8 is the schematic diagram of this utility model embodiment 2.
Fig. 9 is the air flow schematic diagram of this utility model embodiment 3.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment.
Embodiment, in conjunction with shown in Fig. 1 to Fig. 7, the face shield of a kind of band air-cleaning function, including face shield 1 and air cleaning
Device 2.Described face shield 1 includes that transparent face mask body 3 and bonnet 4, described transparent face mask body 3 are provided with T-shape slot 5, T-shape slot
5 include transverse air-intake section 6 and vertical wind outlet section 7, and T-shape slot 5 is one-body molded with transparent face mask body 3.
Described bonnet 4 surface inserting has to be easy to face shield and is fixed on the Magnet 41 of the helmet or medicated cap.Described transparent surface cover body 3
The transverse air-intake section 6 of T-shape slot 5 snap together with bonnet 4, constitute air pipeline 8, the T-shape slot of transparent surface cover body 3
The shape of the vertical wind outlet section 7 of 5 and human body nasal cavity form fit, and it is located at the corresponding human body nasal cavity position of mask body 3, in order to
People easily suck the air after purified treatment.
The air inlet 81 of described air pipeline 8 is located at the end of air pipeline 8 and is connected with outside air, air pipeline 8
Air outlet 82 is located at transverse air-intake section 6 and is connected, for human body respiration with vertical wind outlet section 7 with vertical wind inlet section 7 junction.
Described air cleaner 2 includes that purification assembly 21 and air-supply arrangement 22, described purification assembly 21 include HEPA collection
Dirt drainage screen 211, formaldehyde drainage screen 212, cold catalase drainage screen 213 and high efficiency particle air filter (HEPA filter screen) 214, photocatalyst
Filter screen 215 and Burdick lamp 216, described HEPA dust drainage screen 211, formaldehyde drainage screen 212, cold catalase drainage screen 213 and height
Effect air filter (HEPA filter screen) 214, photocatalyst filtering net 215 and Burdick lamp 216, close air intake in being placed in air pipeline 8
Mouth 81 sides.
Described air-supply arrangement 22 includes that blower fan 222, power supply 223 and controller 224, described blower fan 222 and power supply 223 are placed in
In air pipeline 8 and be positioned at purification assembly 21 side, controller 224 is embedded on the tube wall of air pipeline 8, controller 224 with
Blower fan 222, power supply 223 are electrically connected with.
Embodiment 2, shown in Fig. 8, enforcement 2 is with the difference of embodiment 1: the air intake of the air pipeline 8 of embodiment 3
Mouth 81 is arranged on air pipeline 8 tube wall of mask body 3, and air inlet 81 connects with air pipeline 8, and outside air is through air inlet 81
Entering in air pipeline 8, purified assembly 21 filters, purified treatment produces pure air, and vertically wind outlet section 7 is discharged for people
Body is breathed.
Embodiment 3, shown in Fig. 9, embodiment 3 is with the difference of embodiment 1 and embodiment 2: the face shield of embodiment 2
Air pipeline 8 in be additionally provided with anion fine-purification device 9, anion fine-purification device 9 and controller at the air outlet 82
224, power supply 223 is electrically connected with, the purified device of outside air 21 filters, purify after entered by anion fine-purification device 9 again
One step purifies, and obtains purer air, for human body respiration.
Operation principle:
Wearing face shield 1, be then turned on controller 224, drive blower fan 222 to run, blower fan 222 runs and produces vacuum, extraneous
Air enters in air pipeline 8 along the air inlet 81 of air pipeline 8, the HEPA dust drainage screen 211 in air pipeline 8, formaldehyde
Drainage screen 212, cold catalase drainage screen 213 and high efficiency particle air filter (HEPA filter screen) 214, photocatalyst filtering net 215 and ultraviolet
Lamp 216 air to external world carries out filtering, purifying.
Eventually pass the air of purification, blower fan 222 drive down air outlet 82 vertically wind outlet section 7 through air pipeline 8
Discharge, for human body respiration.When people wear this face shield 1, effectively filter the particulate matter of outside air, enable people at environment dirty
Pure air also can be breathed in the area that dye is serious, haze is serious, reduces disease and occurs, improves healthy.
Claims (9)
1. the face shield of a band air-cleaning function, it is characterised in that: face shield is provided with air cleaner, described air cleaning
Device includes air pipeline, purification assembly and air-supply arrangement；Purification assembly and air-supply arrangement are located in ventilation shaft, ventilation shaft
Air inlet connect with outside air, the air outlet of air pipeline connects with face shield inner surface.
The face shield of band air-cleaning function the most according to claim 1, it is characterised in that: described face shield include mask body and
Bonnet, mask body is provided with T-shape slot, and T-shape slot includes transverse air-intake section and vertical wind outlet section, bonnet and transverse air-intake section button
Close and form air pipeline.
The face shield of band air-cleaning function the most according to claim 2, it is characterised in that: the vertical air-out of described T-shape slot
Section is located at face shield correspondence human body nasal cavity position, and the shape of vertical wind outlet section and human body nasal cavity form fit.
The face shield of band air-cleaning function the most according to claim 2, it is characterised in that: described mask body is transparent face mask
Body.
The face shield of band air-cleaning function the most according to claim 1, it is characterised in that: the air inlet of described air pipeline sets
Connecting with outside air in air pipeline side, the air outlet of air pipeline is located at transverse air-intake section and the handing-over of vertical wind outlet section
Locate to connect with vertical wind outlet section.
The face shield of band air-cleaning function the most according to claim 1, it is characterised in that: described clean air package is placed in logical
In wind pipeline and near the air inlet of ventilation shaft, clean air package includes HEPA dust drainage screen, formaldehyde drainage screen, cold touches
Enzyme drainage screen, high efficiency particle air filter (HEPA filter screen), photocatalyst filtering net and Burdick lamp.
The face shield of band air-cleaning function the most according to claim 1, it is characterised in that: described air-supply arrangement include blower fan,
Power supply and controller, described blower fan and power supply be placed in air pipeline and be positioned at purification assembly side, and controller is embedded in ventilation
On the tube wall of pipeline, controller is electrically connected with blower fan, power supply.
The face shield of band air-cleaning function the most according to claim 1, it is characterised in that: it is covered with after described face shield and is easy to
Face shield is fixed on the helmet or the buckle of medicated cap or Magnet.
The face shield of band air-cleaning function the most according to claim 1, it is characterised in that: also include anion fine-purification device,
Anion fine-purification device is located at the air outlet of the interior and close ventilation shaft of ventilation shaft, anion fine-purification device and power supply, control
Device is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778278.6U CN205814906U (en) | 2016-07-23 | 2016-07-23 | Face shield with air-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778278.6U CN205814906U (en) | 2016-07-23 | 2016-07-23 | Face shield with air-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205814906U true CN205814906U (en) | 2016-12-21 |
Family
ID=57560375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620778278.6U Active CN205814906U (en) | 2016-07-23 | 2016-07-23 | Face shield with air-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205814906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913969A (en) * | 2017-03-02 | 2017-07-04 | 张利峰 | A kind of air purification and sterilizing haze mouth mask |
| CN108283766A (en) * | 2018-01-31 | 2018-07-17 | 山东康力医疗器械科技有限公司 | A kind of mask and preparation method thereof designed based on special fish gill formula |
-
2016
- 2016-07-23 CN CN201620778278.6U patent/CN205814906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913969A (en) * | 2017-03-02 | 2017-07-04 | 张利峰 | A kind of air purification and sterilizing haze mouth mask |
| CN108283766A (en) * | 2018-01-31 | 2018-07-17 | 山东康力医疗器械科技有限公司 | A kind of mask and preparation method thereof designed based on special fish gill formula |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |