CN206454140U - A kind of life saving mask for fire emergency - Google Patents
A kind of life saving mask for fire emergency Download PDFInfo
- Publication number
- CN206454140U CN206454140U CN201720074484.3U CN201720074484U CN206454140U CN 206454140 U CN206454140 U CN 206454140U CN 201720074484 U CN201720074484 U CN 201720074484U CN 206454140 U CN206454140 U CN 206454140U
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- CN
- China
- Prior art keywords
- mask
- frenulum
- life saving
- spring
- respirator
- 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 kind of life saving mask for fire emergency, including mask, the bottom of the mask both sides is provided with expiration plug, the surface for exhaling plug is provided with exhaling hole, air inlet pipe is provided with front side of the mask, respirator is communicated with front side of the air inlet pipe, the front surface of the respirator offers air admission hole, and the inner chamber of the respirator is disposed with gauze layer, filter cotton layer and activated carbon filter layer from front to back.The utility model is by setting using cooperatively for the first frenulum, fixing hole, the second frenulum, button, fix bar, supporting plate, the first spring, depression bar, pressing plate and second spring, the user of different age group, which can be made, can effectively use life saving mask, the use of so life saving mask is more extensive, life saving mask is solved during use, because the first frenulum can not be adjusted with the second frenulum, so that causing the user of part age bracket can not use life saving mask.
Description
Technical field
The utility model is related to fireproofing technique field, specially a kind of life saving mask for fire emergency.
Background technology
Life escaping mask for fire-fighting requires that environment temperature should be zero degrees celsius to 40 degrees Celsius, is provided to hotel, restaurant, office
The places such as building, market, school, kindergarten, hospital, cinema, dining room, apartment, residential building, escape dress during for burst fire
It is standby.
Life saving mask is very universal in daily life, and existing life saving mask in the market, what is used
During the position of frenulum can not be adjusted so that causing the crowd of part age bracket can not use life saving mask,
So as to cause life saving mask the problem of service efficiency is relatively low occur, so as to greatly reduce the service efficiency of life saving mask.
Utility model content
The purpose of this utility model is to provide a kind of life saving mask for fire emergency possess the adjustable advantage in frenulum position, solution
There is the problem of service efficiency is relatively low in life saving mask of having determined.
To achieve the above object, the utility model provides following technical scheme：A kind of life saving mask for fire emergency, including mask,
The bottom of the mask both sides is provided with expiration plug, and the surface for exhaling plug is provided with exhaling hole, the front side of the mask
It is provided with front side of air inlet pipe, the air inlet pipe and is communicated with respirator, the front surface of the respirator offers air admission hole, described
The inner chamber of respirator is disposed with gauze layer, filter cotton layer and activated carbon filter layer, the rear side of the respirator from front to back
Venthole is offered, the front surface of the mask is provided with respiratory cavity, and the both sides of the mask are provided with fixed block, described solid
The center for determining block is provided with movable axis, and the surface of mask right side movable axis is arranged with the left of the first frenulum, the mask
The surface of movable axis is arranged with the second frenulum, and the second frenulum is run through in one end of first frenulum, and the second frenulum inner chamber is left
Supporting plate is provided with the top of side, the surface of first frenulum offers fixing hole, and surface one end of second frenulum is set
Button is equipped with, the bottom of the button is provided with depression bar, and the second frenulum is run through in one end of the depression bar, and the bottom of the depression bar is set
It is equipped with the right side of pressing plate, the pressing plate bottom and is provided with the first spring, the bottom of first spring is fixedly connected with supporting plate,
Left side at the top of the pressing plate is provided with second spring, and the top of the second spring is fixedly connected with the second frenulum, the pressure
Fix bar is provided with the left of plate bottom, supporting plate and fixing hole are run through in one end of the fix bar.
It is preferred that, the both sides at the top of the mask front surface are offered to be provided with the inside of peep hole, the peep hole
Peephole.
It is preferred that, the brim of a hat is provided with the top of the mask front surface, the surface of the brim of a hat is provided with anti-slip veins.
It is preferred that, the bottom of first spring is fixedly connected with the junction of supporting plate by fixture, and described second
The top of spring is fixedly connected with the junction of the second frenulum inner cavity top by fixture.
It is preferred that, the mask, the surface of exhale plug, respirator, the first frenulum and the second frenulum are provided with high temperature-proof
Coating.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting the first frenulum, fixing hole, the second frenulum, button, fix bar, supporting plate, first
Spring, depression bar, pressing plate and second spring are used cooperatively, and can make the crowd of different age group can effectively use life saving mask,
The use of so life saving mask is more extensive, solves life saving mask during use, because of the first frenulum and the second frenulum
It can not adjust, so that causing the crowd of part age bracket can not use life saving mask, so as to cause life saving mask to occur
The problem of service efficiency is relatively low, so as to substantially increase the service efficiency of life saving mask, is adapted to promote the use of.
2nd, the utility model can improve the comfortableness of user's breathing, the use effect of such life saving mask by respiratory cavity
Fruit is more preferably, it is to avoid user is during to life saving mask use, because nose does not have appropriate position in life saving mask,
So as to cause user during the use to life saving mask, the problem of occurring using discomfort, by the brim of a hat, is facilitated and used
Person is adjusted to the angle of life saving mask, the using effect of such life saving mask is more preferable, it is to avoid user is to escape face
During having use, because angle that can not be effectively to life saving mask is adjusted, so as to cause life saving mask to occur using effect
Really poor the problem of, by gauze layer, deleterious particle larger in the air of fire point can be effectively filtered, such respirator
Using effect is preferable, it is to avoid the deleterious particle in fire point air is larger, so as to cause the blocked feelings of filter cotton layer
Condition occurs, and by filter cotton layer, can effectively filter the molecule in the air of fire point, the using effect of such respirator
More preferably, it is to avoid the molecule in the air of fire point, into user lung, so as to cause user body occur not
Suitable the problem of, by activated carbon filter layer, the pernicious gas in the air of fire point can be filtered, such respirator
Using effect is more preferable, it is to avoid the pernicious gas in the air of fire point, into user lung, so as to cause user to go out
The phenomenon being now poisoned occurs.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model right view；
Fig. 3 is the frenulum of the utility model first and the second frenulum sectional view.
In figure：1 mask, 2 exhale plugs, 3 respiratory cavitys, 4 respirators, 5 air admission holes, 6 fixed blocks, 7 movable axis, 8 first frenulums,
9 peep holes, 10 peepholes, 11 thes brim of a hat, 12 gauze layers, 13 filter cottons layer, 14 activated carbon filter layers, 15 ventholes, 16 air inlet pipe,
17 exhaling holes, 18 fixing holes, 19 second frenulums, 20 buttons, 21 fix bars, 22 supporting plates, 23 first springs, 24 depression bars, 25 pressures
Plate, 26 second springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3, a kind of life saving mask for fire emergency, including mask 1 are referred to, the bottom of the both sides of mask 1 is provided with expiration plug
2, the surface for plug 2 of exhaling is provided with exhaling hole 17, and the front side of mask 1 is provided with the both sides at the top of air inlet pipe 16, the front surface of mask 1
Peep hole 9 is offered, the inner side of peep hole 9, which is provided with the top of peephole 10, the front surface of mask 1, is provided with the brim of a hat 11, cap
The surface of eaves 11 is provided with anti-slip veins, by the brim of a hat 11, facilitates user and the angle of life saving mask is adjusted, so escape
The using effect of dough tool is more preferable, it is to avoid user is during to life saving mask use, because can not be effectively to face of escaping
The angle of tool is adjusted, so as to cause life saving mask the problem of using effect is poor occur, the front side of air inlet pipe 16 is communicated with
Respirator 4, the front surface of respirator 4 offers air admission hole 5, the inner chamber of respirator 4 be disposed with from front to back gauze layer 12,
Filter cotton layer 13 and activated carbon filter layer 14, by gauze layer 12, can effectively filter larger in the air of fire point be harmful to
Particle, the using effect of such respirator 4 is preferable, it is to avoid the deleterious particle in fire point air is larger, so as to cause
The blocked situation of filter cotton layer 13 occurs, and by filter cotton layer 13, can effectively filter small in the air of fire point
Grain, the using effect of such respirator 4 is more preferable, it is to avoid the molecule in the air of fire point, into user lung,
, can be to having in the air of fire point by activated carbon filter layer 14 so as to cause the problem of user occurs uncomfortable
Evil gas is filtered, and the using effect of such respirator 4 is more preferable, it is to avoid the pernicious gas in fire point air, is entered
Enter user lung, so that the phenomenon for causing user to occur being poisoned occurs, the rear side of respirator 4 offers venthole 15, face
The front surface of cover 1 is provided with respiratory cavity 3, by respiratory cavity 3, can improve the comfortableness of user's breathing, such life saving mask
Using effect is more preferable, it is to avoid user during to life saving mask use, because nose in life saving mask without appropriate
Position, so as to cause user during the use to life saving mask, occur using it is uncomfortable the problem of, the both sides of mask 1
Fixed block 6 is provided with, the center of fixed block 6 is provided with movable axis 7, and the surface of the right side movable axis 7 of mask 1 is arranged with first
Frenulum 8, the surface of the left side movable axis 7 of mask 1 is arranged with the second frenulum 19, mask 1, exhale plug 2, respirator 4, the first frenulum 8
High temperature-proof coating is provided with the surface of the second frenulum 19, the second frenulum 19, the second frenulum 19 are run through in one end of the first frenulum 8
Top on the left of inner chamber is provided with supporting plate 22, and the surface of the first frenulum 8 offers fixing hole 18, the surface one of the second frenulum 19
End is provided with button 20, and the bottom of button 20 is provided with depression bar 24, and the second frenulum 19, the bottom of depression bar 24 are run through in one end of depression bar 24
Portion, which is provided with the right side of pressing plate 25, the bottom of pressing plate 25, is provided with the first spring 23, and bottom and the supporting plate 22 of the first spring 23 are consolidated
Fixed connection, the left side at the top of pressing plate 25 is provided with second spring 26, and the top of second spring 26 is fixedly connected with the second frenulum 19,
The bottom of first spring 23 is fixedly connected with the junction of supporting plate 22 by fixture, and the top of second spring 26 is with second
Junction with 19 inner cavity tops is fixedly connected by fixture, and pressing plate 25 is provided with fix bar 21, fix bar on the left of bottom
21 one end run through supporting plate 22 and fixing hole 18, by set the first frenulum 8, fixing hole 18, the second frenulum 19, button 20,
Fix bar 21, supporting plate 22, the first spring 23, depression bar 24, pressing plate 25 and second spring 26 are used cooperatively, and can make all ages and classes
The crowd of section can effectively use life saving mask, and the use of such life saving mask is more extensive, solves life saving mask and is using
During, because the first frenulum 8 can not be adjusted with the second frenulum 19, so as to cause the crowd of part age bracket can not be to escape face
Tool is used, so as to cause life saving mask the problem of service efficiency is relatively low occur, so as to substantially increase making for life saving mask
With efficiency, it is adapted to promote the use of.
In use, user presses button 20, then depression bar 24 is moved downward in the presence of button 20, then pressing plate 25
In pushing with the presence of the first spring 23 and second spring 26 for depression bar 24, the left side of pressing plate 25 is tilted, so that fix bar
21 depart from fixing hole 18, and last user moves the position of the first frenulum 8, postponed when the first frenulum 8 is adjusted in place, user pine
Button 20 is driven, operation is completed.
In summary：The life saving mask for fire emergency, by set the first frenulum 8, fixing hole 18, the second frenulum 19, button 20,
Fix bar 21, supporting plate 22, the first spring 23, depression bar 24, pressing plate 25 and second spring 26 are used cooperatively, and solve escape face
There is the problem of service efficiency is relatively low in tool.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of life saving mask for fire emergency, including mask (1), it is characterised in that：The bottom of mask (1) both sides, which is provided with, exhales
Vent plug (2), the surface for exhaling plug (2), which is provided with front side of exhaling hole (17), the mask (1), is provided with air inlet pipe
(16) respirator (4), is communicated with front side of the air inlet pipe (16), the front surface of the respirator (4) offers air admission hole
(5), the inner chamber of the respirator (4) is disposed with gauze layer (12), filter cotton layer (13) and activated carbon filtering from front to back
Venthole (15) is offered on rear side of layer (14), the respirator (4), the front surface of the mask (1) is provided with respiratory cavity
(3), the both sides of the mask (1) are provided with fixed block (6), and the center of the fixed block (6) is provided with movable axis (7),
The surface of movable axis (7) is arranged with the table of movable axis (7) on the left of the first frenulum (8), the mask (1) on the right side of the mask (1)
Surface cover is provided with the second frenulum (19), and one end of first frenulum (8) is run through in the second frenulum (19), second frenulum (19)
Top on the left of chamber is provided with supporting plate (22), and the surface of first frenulum (8) offers fixing hole (18), and described second is
Surface one end of band (19) is provided with button (20), and the bottom of the button (20) is provided with depression bar (24), the depression bar (24)
One end run through the second frenulum (19), the bottom of the depression bar (24) is provided with pressing plate (25), the right side of pressing plate (25) bottom
Side is provided with the first spring (23), and the bottom of first spring (23) is fixedly connected with supporting plate (22), the pressing plate (25)
Second spring (26) is provided with the left of top, the top of the second spring (26) is fixedly connected with the second frenulum (19), institute
State and fix bar (21) is provided with the left of pressing plate (25) bottom, supporting plate (22) is run through and fixed in one end of the fix bar (21)
Hole (18).
2. a kind of life saving mask for fire emergency according to claim 1, it is characterised in that：At the top of mask (1) front surface
Both sides offer and are provided with peephole (10) on the inside of peep hole (9), the peep hole (9).
3. a kind of life saving mask for fire emergency according to claim 1, it is characterised in that：The top of mask (1) front surface
The brim of a hat (11) is provided with, the surface of the brim of a hat (11) is provided with anti-slip veins.
4. a kind of life saving mask for fire emergency according to claim 1, it is characterised in that：The bottom of first spring (23) with
The junction of supporting plate (22) is fixedly connected by fixture, top and the second frenulum (19) inner chamber of the second spring (26)
The junction at top is fixedly connected by fixture.
5. a kind of life saving mask for fire emergency according to claim 1, it is characterised in that：The mask (1), expiration are filled in (2), exhaled
The surface of suction hood (4), the first frenulum (8) and the second frenulum (19) is provided with high temperature-proof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074484.3U CN206454140U (en) | 2017-01-19 | 2017-01-19 | A kind of life saving mask for fire emergency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074484.3U CN206454140U (en) | 2017-01-19 | 2017-01-19 | A kind of life saving mask for fire emergency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206454140U true CN206454140U (en) | 2017-09-01 |
Family
ID=59699364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074484.3U Expired - Fee Related CN206454140U (en) | 2017-01-19 | 2017-01-19 | A kind of life saving mask for fire emergency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206454140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951100A (en) * | 2017-12-15 | 2018-04-24 | 安徽喜尔奇日用品有限公司 | The portable mask that a kind of safety goggles haze |
| CN109011248A (en) * | 2018-07-28 | 2018-12-18 | 滁州安阳智能科技有限公司 | A kind of high-rise building escape device |
-
2017
- 2017-01-19 CN CN201720074484.3U patent/CN206454140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951100A (en) * | 2017-12-15 | 2018-04-24 | 安徽喜尔奇日用品有限公司 | The portable mask that a kind of safety goggles haze |
| CN109011248A (en) * | 2018-07-28 | 2018-12-18 | 滁州安阳智能科技有限公司 | A kind of high-rise building escape device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20220119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |