CN203709328U - Mask for traffic policeman - Google Patents
Mask for traffic policeman Download PDFInfo
- Publication number
- CN203709328U CN203709328U CN201420090270.1U CN201420090270U CN203709328U CN 203709328 U CN203709328 U CN 203709328U CN 201420090270 U CN201420090270 U CN 201420090270U CN 203709328 U CN203709328 U CN 203709328U
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- Prior art keywords
- mouth mask
- whistle
- mask body
- main body
- internal layer
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Abstract
The utility model relates to a mask for a traffic policeman. The mask comprises a mask main body and ear hanging belts arranged on two sides of the mask main body, the mask main body adopts a double-layer three-dimensional structure, and comprises an inner layer and an outer layer, which are connected through a side frame, of the mask main body; the inner layer of the mask main body is provided with two protruded parts and a breathable part; a whistle seam is further formed in the inner layer of the mask main body close to a mouth part; a vent hole is formed in the outer layer of the mask main body, a movable baffle plate is arranged on the outer layer of the mask main body, slide rails are arranged on two sides of the movable baffle plate, and a handle is arranged on the outer side; the inner layer and the outer layer of the mask main body are surrounded to form a closed cavity, a whistle fixing device is located in the closed cavity, and fixedly connected with the inner layer and the outer layer of the mask main body, a whistle can be detachably mounted on the whistle fixing device, and a whistle blowing nozzle stretches into the whistle seam; a miniature fan is arranged between side frames of any side of the inner layer and the outer layer of the mask main body. The mask for the traffic policeman disclosed by the utility model is reasonable in structure, convenient to use and better in dust-proof effect.
Description
Technical field
The utility model relates to a kind of mouth mask, and particularly a kind of traffic-police's mouth mask, belongs to environmental sanitation articles for use technical field.
Background technology
Mouth mask be a kind of conventional dustproof, cold-proof, reduce disease propagation, the healthy sanitary equipment of protection people, use mouth mask can effectively reduce the suction of dust and pernicious gas in air, reduce transmission of disease; Due to the particularity of traffic-police's work, time on duty, need to often whistle to direct traffic, but mouth mask of the prior art is generally an overall structure, after putting on, cannot blow a whistle on duty, make traffic-police cannot use mouth mask common in the prior art work that directs traffic, had a strong impact on the healthy of traffic-police.
Patent of invention " traffic-police's mouth mask ", patent publication No. CN103110215A, a kind of traffic-police's mouth mask is disclosed, comprise upper outlet body and lower cover, upper outlet body and lower cover partially overlap, and junction is provided with suture, its technological improvement part is: sutural middle part is provided with whistle seam, when traffic police on duty, can stitch whistle is inserted in mouth by whistle, complete the task on duty of blowing a whistle.
Utility model patent " police's special mask ", patent publication No. CN202714221U, a kind of police's special mask is disclosed, its technological improvement part is: in the nearly mouth position of mouth mask, be provided with a valve, valve both sides are provided with in the slideway of left and right, and the door-plate of valve is provided with protruding door knob, open and close valve as required when traffic police on duty, can not affect and direct traffic with whistling.
Utility model patent " a kind of mouth mask that is provided with active window ", patent publication No. CN203072973U, a kind of mouth mask that is provided with active window is disclosed, its technological improvement part is: be provided with the easily face Special movable window of switch at the face place of mouth mask, solved the action such as speak in prior art and whistle and need to remove the defect of mouth mask.
All integrally-built mouth mask common in prior art is improved although above-mentioned, solve the technical problem that wears masks and can not whistle, but still come with some shortcomings: direct traffic as traffic-police needs both hands, and frequently the dodge gate of mouth mask after improving, active window or whistle seam are opened, whistle is sent in mouth and blown a whistle, and use procedure is comparatively loaded down with trivial details; While whistling, still may have part dust or noxious air and enter by dodge gate, active window or whistle seam, affect the healthy of traffic-police.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existing in prior art, and a kind of rational in infrastructure, easy to use, better traffic-police's mouth mask of dust-proof effect is provided.
For achieving the above object, the utility model adopts following scheme:
A kind of traffic-police's mouth mask, comprises mouth mask body and the ear-hang band that is arranged at mouth mask body both sides, and described mouth mask body is double-deck stereo structure, comprises mouth mask body internal layer and this volume surrounding of mouth mask of connecting by frame; Mouth mask body internal layer and skin contact are provided with two juts and a ventilation part, described two juts respectively with nasal bone and cheekbone between region corresponding, described ventilation part is corresponding with the position in nostril; The nearly mouth of described mouth mask body internal layer position is also provided with whistle seam; This volume surrounding of mouth mask is provided with exhaust outlet, and the nearly mouth of this volume surrounding of mouth mask position is provided with a sideboard, and sideboard both sides are provided with slideway, and sideboard can move up and down along slideway, and sideboard outside is provided with handle; Between described mouth mask body internal layer and this volume surrounding of mouth mask, surround a closed cavity, whistle fixture is positioned at described closed cavity, be fixedly connected with this volume surrounding of mouth mask with mouth mask body internal layer, and be sewn on same straight line with the whistle of the outer field sideboard of mouth mask body and mouth mask body internal layer, whistle is detachably installed in whistle fixture, and whistle blow gun stretches in whistle seam; Between described mouth mask body internal layer and described this volume surrounding of mouth mask left and right either side frame, be provided with mini-fan.
Described ventilation part forms by having hydrophilic nonwoven sheet stock stack.
Described exhaust outlet forms by having hydrophobic nonwoven sheet stock stack.
Described mini-fan is provided with gauge tap, is powered by lithium battery.
The beneficial effects of the utility model are:
(1) the utility model by establishing whistle fixture in the ectonexine cavity of mouth mask body, whistle is detachably installed in whistle fixture, traffic-police is standing guard time on duty, can whistle at any time to direct traffic, simply, conveniently, and because mouth mask is double-deck stereo structure, whistle is positioned at cavity, reduced the suction in the time whistling of airborne dust and pernicious gas, dust-proof effect is better; This volume surrounding of mouth mask is provided with exhaust outlet, and whistle sound can spread out of from exhaust outlet, therefore, can the sound sending of whistle not brought largely and be reduced.
(2) internal layer of mouth mask body and the contact-making surface of skin are provided with jut and ventilation part, facilitate the discharge of mouth and nose breath, make breathing more smooth and easy, and can prevent that the gas of breathing out is from the discharge of mouth mask top, frost on the people's lens that makes to wear glasses.
(3) skin of mouth mask body is provided with sideboard, can conveniently whistle be taken out and be put into.
(4) between mouth mask body internal layer frame and outer frame, be provided with mini-fan, can promote the circulation of empty intracavity gas, the gas that mouth and nose are breathed out enters after cavity by ventilation part, and fan can blow the exhaust outlet discharge that gas arranges by this volume surrounding of mouth mask.Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model mouth mask body endothecium structure schematic diagram;
Fig. 3 is the utility model cross section structure schematic diagram.
Description of reference numerals:
1-mouth mask body internal layer; This volume surrounding of 2-mouth mask; 3-ear-hang band; 4-exhaust outlet; 5-sideboard; 6-slideway; 7-handle; 8-mini-fan; 9-jut; 10-whistle seam; 11-ventilation part; 12-cavity; 13-whistle fixture.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described, the utility model discloses a kind of traffic-police's mouth mask, comprise mouth mask body and the ear-hang band 3 that is arranged at mouth mask body both sides, described mouth mask body is double-deck stereo structure, comprises mouth mask body internal layer 1 and this volume surrounding of mouth mask 2 of connecting by frame; Mouth mask body internal layer 1 is provided with two juts 9 and a ventilation part 11 with skin contact, described two juts 9 respectively with nasal bone and cheekbone between region corresponding, described ventilation part 11 is corresponding with the position in nostril; Described mouth mask body internal layer 1 nearly mouth position is also provided with whistle seam 10; This volume surrounding of mouth mask 2 is provided with exhaust outlet 4, and this volume surrounding of mouth mask 2 nearly mouth positions are provided with a sideboard 5, and sideboard 5 both sides are provided with slideway 6, and sideboard 5 can move up and down along slideway 6, and sideboard 5 outsides are provided with handle 7; Between described mouth mask body internal layer 1 and this volume surrounding of mouth mask 2, surround a closed cavity 12, whistle fixture 13 is positioned at described closed cavity, be fixedly connected with this volume surrounding of mouth mask 2 with mouth mask body internal layer 1, and stitch 10 on same straight line with the whistle of the outer field sideboard 5 of mouth mask body and mouth mask body internal layer, whistle is detachably installed in whistle fixture 13, and whistle blow gun stretches in whistle seam 10; Between described mouth mask body internal layer 1 and described this volume surrounding of mouth mask 2 left and right either side frames, be provided with mini-fan 8; Described ventilation part 11 forms by having hydrophilic nonwoven sheet stock stack, and exhaust outlet 4 forms by having hydrophobic nonwoven sheet stock stack, and described mini-fan 8 is provided with gauge tap, is powered by lithium battery.
When traffic-police on duty time on duty, first sideboard 5 is opened, whistle is placed in whistle fixture 13, close sideboard 5, then put on mouth mask, open mini-fan switch, accelerate the circulation of air in cavity, the gas of in time mouth and nose being breathed out is discharged, and the blow gun of whistle extend in the whistle seam 10 of mouth mask body internal layer 1, can directly whistle.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection domain of the present utility model.
Claims (4)
1. traffic-police's mouth mask, comprises mouth mask body and the ear-hang band that is arranged at mouth mask body both sides, it is characterized in that, described mouth mask body is double-deck stereo structure, comprises mouth mask body internal layer and this volume surrounding of mouth mask of connecting by frame; Mouth mask body internal layer and skin contact are provided with two juts and a ventilation part, described two juts respectively with nasal bone and cheekbone between region corresponding, described ventilation part is corresponding with the position in nostril; The nearly mouth of described mouth mask body internal layer position is also provided with whistle seam; This volume surrounding of mouth mask is provided with exhaust outlet, and the nearly mouth of this volume surrounding of mouth mask position is provided with a sideboard, and sideboard both sides are provided with slideway, and sideboard can move up and down along slideway, and sideboard outside is provided with handle; Between described mouth mask body internal layer and this volume surrounding of mouth mask, surround a closed cavity, whistle fixture is positioned at described closed cavity, be fixedly connected with this volume surrounding of mouth mask with mouth mask body internal layer, and be sewn on same straight line with the whistle of the outer field sideboard of mouth mask body and mouth mask body internal layer, whistle is detachably installed in whistle fixture, and whistle blow gun stretches in whistle seam; Between described mouth mask body internal layer and described this volume surrounding of mouth mask left and right either side frame, be provided with mini-fan.
2. a kind of traffic-police's mouth mask as claimed in claim 1, is characterized in that, described ventilation part forms by having hydrophilic nonwoven sheet stock stack.
3. a kind of traffic-police's mouth mask as claimed in claim 1, is characterized in that, described exhaust outlet forms by having hydrophobic nonwoven sheet stock stack.
4. a kind of traffic-police's mouth mask as claimed in claim 1, is characterized in that, described mini-fan is provided with gauge tap, is powered by lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090270.1U CN203709328U (en) | 2014-02-25 | 2014-02-25 | Mask for traffic policeman |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090270.1U CN203709328U (en) | 2014-02-25 | 2014-02-25 | Mask for traffic policeman |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203709328U true CN203709328U (en) | 2014-07-16 |
Family
ID=51148547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420090270.1U Expired - Fee Related CN203709328U (en) | 2014-02-25 | 2014-02-25 | Mask for traffic policeman |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203709328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524709A (en) * | 2014-12-18 | 2015-04-22 | 西安蓝钻电子科技有限公司 | Gas and smoke dust preventing mask |
-
2014
- 2014-02-25 CN CN201420090270.1U patent/CN203709328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524709A (en) * | 2014-12-18 | 2015-04-22 | 西安蓝钻电子科技有限公司 | Gas and smoke dust preventing mask |
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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 |
Granted publication date: 20140716 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |