CN207941107U - A kind of electronic breathing mask of early warning type - Google Patents
A kind of electronic breathing mask of early warning type Download PDFInfo
- Publication number
- CN207941107U CN207941107U CN201720876009.8U CN201720876009U CN207941107U CN 207941107 U CN207941107 U CN 207941107U CN 201720876009 U CN201720876009 U CN 201720876009U CN 207941107 U CN207941107 U CN 207941107U
- Authority
- CN
- China
- Prior art keywords
- mask
- mask bodies
- early warning
- conduit
- filter
- 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
Links
Abstract
The utility model discloses a kind of electronic breathing masks of early warning type, including canister, exhalation vents, mask bodies and conduit, the mask bodies both sides are equipped with sound pick-up, and sound pick-up is electrically connected with the built-in receiver inside mask bodies, the mask bodies outer surface of upper is equipped with gas sensor, the bottom of the gas sensor is equipped with frame, and eyeglass is installed outside frame, middle part headband is installed at left and right sides of the eyeglass, the mask bodies lower part is equipped with filter and exhalation vents, and filter middle portion is equipped with loudspeaker, the mask bodies lower end is equipped with lower head band, and pedestal is installed among lower head band, the pedestal is connect by conduit with canister, and humidifier is installed on conduit, the canister side is equipped with alarm and control switchs.Sound pick-up, the built-in receiver of the utility model installation can enable operating personnel effectively exchange to ensure that operation is more smooth in operation with loudspeaker.
Description
Technical field
The utility model is related to gas defence, protective respirators to have, specially a kind of electronic breathing mask of early warning type.
Background technology
Often some toxic, pernicious gases can occur when military operation, operating personnel stays in poisonous gas content for a long time
When being worked in larger operating environment, larger damage can be caused to the health of itself, therefore to be worn corresponding
Mask is effectively protected itself, present filtering protective mask there are this can not be accurately to having in air
Evil gas carries out timely early warning, and when toxic gas is excessively dense, filter on mask can not will be in air
Harmful components filtering is clean so that operating personnel still will be encroached on by toxic gas, and then operating personnel is caused to be poisoned
It may.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of electronic gas defence of early warning type
Problem.
To achieve the above object, the utility model provides the following technical solutions：To achieve the above object, the utility model carries
For following technical solution：A kind of electronic breathing mask of early warning type, including canister, exhalation vents, mask bodies and conduit, the face
Tool body upper surface is equipped with buckle, and the mask bodies both sides, which are bolted, is equipped with sound pick-up, and sound pick-up and face
The built-in receiver for having body interior is electrically connected, and the mask bodies outer surface of upper, which is threadably secured, is equipped with gas sensing
The bottom of device, the gas sensor is equipped with frame, and eyeglass is equipped with outside frame, is equipped at left and right sides of the eyeglass
Middle part headband, the mask bodies lower weld is equipped with filter and exhalation vents, and filter middle portion is equipped with loudspeaker, institute
It states mask bodies lower end and lower head band is installed, and be welded and fixed among lower head band and pedestal is installed, the pedestal is by leading
Pipe is connect with canister, and humidifier is equipped on conduit, and the canister side is equipped with alarm and control switchs.
Further, the outside weldings of the exhalation vents have breather valve bracket.
Further, the exhalation vents interior welds have filter cotton, the malicious device of 3M filters and activated-carbon device, and 3M filter poison dresses
Setting in the middle part of filter cotton and activated-carbon device.
Further, the exhalation vents bottom end is equipped with gas lid.
Compared with prior art, the utility model has the beneficial effects that：The filter and filtering tank of breathing mask installation
Combination, when the environmental toxic gas of operation is less, filter can effectively be purified the toxic gas of incoming call, when
Filter failure mask will be breathed by filtering tank when toxic gas is more, to ensure that operating personnel will not be because of work
The change of industry environment, and the possibility of poisoning is caused, the gas sensor and alarm of installation can be more dense in toxic gas
Area alarm to ensure that operating personnel carries out whether comprehensive understanding will open control filtering tank to air quality
Switch, the buckle of installation can be operation people according to the different elastic carry out adjustings appropriate to wearing mask of operating personnel
Member can be more comfortable when wearing, and the sound pick-up of installation, built-in receiver and loudspeaker can make operating personnel in operation
It can effectively exchange to ensure that operation is more smooth.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the breathing valve body structure schematic diagram of the utility model.
In figure：1- sound pick-ups；2- eyeglasses；Headband in the middle part of 3-；4- filters；5- pedestals；6- humidifiers；7- lower head bands；
8- loudspeakers；9- canisters；10- control switches；11- alarms；12- exhalation vents；13- frames；14- mask bodies；15- cards
Button；16- gas sensors；Receiver built in 17-；18- conduits；121- outlet valve brackets；122- filter cottons；123-3M filter poison dresses
It sets；124- activated-carbon devices；125- gas lids.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of electronic breathing mask of early warning type, including filter
Malicious tank 9, exhalation vents 12, mask bodies 14 and conduit 18,14 upper surface of mask bodies are equipped with buckle 15,14 both sides of mask bodies
It is bolted and sound pick-up 1 is installed, and sound pick-up 1 is electrically connected with the built-in receiver 17 inside mask bodies 14, mask
14 outer surface of upper of main body, which is threadably secured, is equipped with gas sensor 16, and the bottom of gas sensor 16 is equipped with frame
13, and eyeglass 2 is installed outside frame 13,2 left and right sides of eyeglass is equipped with middle part headband 3,14 lower weld of mask bodies peace
Equipped with filter 4 and exhalation vents 12, and 4 middle part of filter is equipped with loudspeaker 8, and 14 lower end of mask bodies is equipped with lower head
Band 7, and be welded and fixed among lower head band 7 and pedestal 5 is installed, pedestal 5 is connect by conduit 18 with canister 9, and conduit 18
On humidifier 6 is installed, 9 side of canister is equipped with alarm 11 and control switch 10, and the outside weldings of exhalation vents 12 are exhaled
Valve bracket 121 is inhaled, 12 interior welds of exhalation vents have filter cotton 122, the malicious device 123 of 3M filters and activated-carbon device 124, and 3M filter poison
Device 123 is located at the middle part of filter cotton 122 and activated-carbon device 124, and 12 bottom end of exhalation vents is equipped with gas lid 125, control switch
10 include two parts, according to the difference of control object, carries out switch control canister 9 and filter 4.
Operation principle：In use, operator puts on mask adjusts the width of mask by buckle 15, then pass through middle part
Headband 3 and lower head band 7 fix mask, when the toxic gas in the surrounding air where operating personnel is less, on mask
Gas sensor 16 will not data transfer to alarm 11, alarm 11 would not send out alarm, and operating personnel just passes through
Filter 4 makes purification to incoming call gas, and when the toxic gas in environment is more dense, gas sensor 16 will signal biography
Alarm 11 is passed, alarm 11 will send out alarm, and operating personnel hears that alarm song turns on control switch, at this moment operation people
Member is just breathed by canister 9, while humidifier 6 is equipped on the conduit 18 that canister 9 connects, and then is ensured
Operating personnel can breathe ozone, and simultaneously operating personnel by sound pick-up 1 and built-in can listen at work
17 pairs of outside environment sound of cylinder obtain, and can also be realized by loudspeaker 8 when oneself needs to speak.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of electronic breathing mask of early warning type, including canister (9), exhalation vents (12), mask bodies (14) and conduit (18),
It is characterized in that：Mask bodies (14) upper surface is equipped with buckle (15), and mask bodies (14) both sides pass through bolt
It is installed with sound pick-up (1), and sound pick-up (1) is electrically connected with the internal built-in receiver (17) of mask bodies (14), it is described
Mask bodies (14) outer surface of upper, which is threadably secured, is equipped with gas sensor (16), the bottom of the gas sensor (16)
Portion is equipped with frame (13), and eyeglass (2) is equipped with outside frame (13), and middle size is equipped at left and right sides of the eyeglass (2)
Band (3), mask bodies (14) lower weld are equipped with filter (4) and exhalation vents (12), and installation in the middle part of filter (4)
There is loudspeaker (8), mask bodies (14) lower end is equipped with lower head band (7), and is welded and fixed peace among lower head band (7)
Equipped with pedestal (5), the pedestal (5) is connect by conduit (18) with canister (9), and is equipped with humidifier on conduit (18)
(6), canister (9) side is equipped with alarm (11) and control switch (10).
2. the electronic breathing mask of a kind of early warning type according to claim 1, it is characterised in that：Outside the exhalation vents (12)
Portion is welded with breather valve bracket (121).
3. the electronic breathing mask of a kind of early warning type according to claim 1, it is characterised in that：The exhalation vents (12) are internal
It is welded with filter cotton (122), the malicious device (123) of 3M filters and activated-carbon device (124), and the malicious device (123) of 3M filters is located at filtering
The middle part of cotton (122) and activated-carbon device (124).
4. the electronic breathing mask of a kind of early warning type according to claim 1, it is characterised in that：Exhalation vents (12) bottom end
Gas lid (125) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876009.8U CN207941107U (en) | 2017-07-19 | 2017-07-19 | A kind of electronic breathing mask of early warning type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876009.8U CN207941107U (en) | 2017-07-19 | 2017-07-19 | A kind of electronic breathing mask of early warning type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207941107U true CN207941107U (en) | 2018-10-09 |
Family
ID=63702723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720876009.8U Expired - Fee Related CN207941107U (en) | 2017-07-19 | 2017-07-19 | A kind of electronic breathing mask of early warning type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207941107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051946A (en) * | 2019-05-14 | 2019-07-26 | 贵州大学 | A kind of high-rise life saving protection from fumes device |
-
2017
- 2017-07-19 CN CN201720876009.8U patent/CN207941107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051946A (en) * | 2019-05-14 | 2019-07-26 | 贵州大学 | A kind of high-rise life saving protection from fumes 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20190719 |