CN206403289U - A kind of haze-proof hat - Google Patents
A kind of haze-proof hat Download PDFInfo
- Publication number
- CN206403289U CN206403289U CN201620405324.8U CN201620405324U CN206403289U CN 206403289 U CN206403289 U CN 206403289U CN 201620405324 U CN201620405324 U CN 201620405324U CN 206403289 U CN206403289 U CN 206403289U
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- mask
- haze
- conduit
- check valve
- 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
- 239000000463 material Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model is related to a kind of haze-proof hat, including cap body (1), mask (2), check valve (3), pressure sensor (4), magnetic valve (5), conduit (6), filter (7) and air pump (8)；Pressure sensor (4) is placed at the passage in mask (2), conduit (6) one end is connected with pressure sensor (4), the other end is mutually fixed with cap body (1), it is fixed with successively on conduit (6) at the steam vent above coupled logical filter (7), air pump (8) and magnetic valve (5), mask (2) and is provided with check valve (3).Cap of the present utility model is light and handy and is easy to carry, and can be gone out for a long time under the conditions of serious haze weather without sucking harmful substance, and available for escape from fire.Check valve and pressure sensor are dexterously make use of, cost is low, easily promoted.
Description
Technical field
The utility model is related to a kind of cap, especially a kind of haze-proof hat.
Background technology
With the development of the society, the raising that people are required living standard, increasingly serious haze phenomenon is gradually drawn at present
Play the attention of people.After everybody recognizes the harm of haze, haze sky can reduce outgoing as far as possible.If can not avoid the need for outer
When going out, it can also wear mouth mask and carry out breath, wear cap to protect hair, as far as possible few contamination haze particle.
But in the prior art, the mouth mask and cap for forfending haze are required to carry respectively, there are problems that.
The seal of especially common mouth mask can not meet demand at this stage.In order to completely cut off haze particle completely, it is badly in need of one
Plant the cap for being easy to go out to carry for a long time under serious haze weather.
Utility model content
The purpose of this utility model can not be completely cut off completely for a long time to solve common mouth mask and cap in the prior art
The problem of haze particle, and then a kind of cap for being easy to carry and completely cutting off haze for a long time is provided.
The technical solution of the utility model is：A kind of haze-proof hat, including cap body 1, mask 2, check valve 3, pressure
Force snesor 4, magnetic valve 5, conduit 6, filter 7 and air pump 8；Pressure sensor 4 is placed at the passage in mask 2, conduit 6
One end is connected with pressure sensor 4, and the other end is mutually fixed with cap body 1, is fixed with coupled logical mistake on conduit 6 successively
Check valve 3 is provided with filter 7, air pump 8 and magnetic valve 5, the steam vent of the top of mask 2.
Further, filter 7 is built with graphite filter screen.
Further, the material of air pump 8 is plastics.
The utility model has the advantages that：Cap of the present utility model is light and handy and is easy to carry, can be for a long time
Gone out under the conditions of serious haze weather without sucking harmful substance, and available for escape from fire.It dexterously make use of check valve
And pressure sensor, cost is low, easily promotes.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model haze-proof hat.
Each component names and label are as follows in the utility model device：
Main body 1, mask 2, check valve 3, pressure sensor 4, magnetic valve 5, conduit 6, filter 7, air pump 8.
Embodiment
The utility model is described further with reference to specific embodiment：
Referring to Fig. 1, a kind of haze-proof hat of the present utility model, including cap body 1, mask 2, check valve 3, pressure
Sensor 4, magnetic valve 5, conduit 6, filter 7 and air pump 8；Pressure sensor 4 is placed at the passage in mask 2, conduit 6 one
End is connected with pressure sensor 4, and the other end is mutually fixed with cap body 1, is fixed with coupled logical filtering on conduit 6 successively
Check valve 3 is provided with device 7, air pump 8 and magnetic valve 5, the steam vent of the top of mask 2.
Filter 7, can preferably graphite filter screen, air pump built with can adsorb the material of the deleterious particles such as haze and gas
The 8 preferred plastics of material, because its weight is small, are easy to carry.
Use principle：
User wears cap, and conduit 6 is connected with mask 2, and fastening mask 2 is allowed to be brought into close contact with face, then beats
Drive air pump 8.In air-breathing, check valve 3 is closed, and the negative pressure for the air-flow that pressure sensor 4 is received is conducted to magnetic valve 5, now
Magnetic valve 5 is opened, after air is filtered through filter 7, is transported to by air pump 8 in mask 2 from leading along conduit 6；Upon exhalation, pressure
Sensor 4 can not receive this malleation, and magnetic valve 5 is closed, and check valve 3 is received and opened after malleation, and the gas of exhalation passes through
Check valve 3 discharges mask 2.Coordinate above-mentioned respiratory, check valve 3, pressure sensor 4 and the alternation of magnetic valve 5, user
The fresh air breathing after being filtered through filter 7 can be utilized always.This operation principle has effectively completely cut off outer for user
Portion's pernicious gas.
Cap of the present utility model is light and handy and is easy to carry, can be gone out for a long time under the conditions of serious haze weather without
Harmful substance is sucked, check valve and pressure sensor is dexterously make use of, cost is low, easily promoted.
The above is only preferred embodiment of the present utility model, is not intended to limit embodiment of the present utility model,
Those of ordinary skill in the art can very easily carry out corresponding accommodation according to central scope of the present utility model and spirit
Or modification, therefore protection domain of the present utility model should be defined by the protection domain required by claims.
Claims (3)
1. a kind of haze-proof hat, it is characterised in that including cap body (1), mask (2), check valve (3), pressure sensor
(4), magnetic valve (5), conduit (6), filter (7) and air pump (8)；The passage that pressure sensor (4) is placed in mask (2)
Place, conduit (6) one end is connected with pressure sensor (4), and the other end is mutually fixed with cap body (1), and conduit is fixed successively on (6)
Have and be provided with check valve at the steam vent above coupled logical filter (7), air pump (8) and magnetic valve (5), mask (2)
(3)。
2. haze-proof hat according to claim 1, it is characterised in that filter (7) is built with graphite filter screen.
3. haze-proof hat according to claim 2, it is characterised in that the material of air pump (8) is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620405324.8U CN206403289U (en) | 2016-04-28 | 2016-04-28 | A kind of haze-proof hat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620405324.8U CN206403289U (en) | 2016-04-28 | 2016-04-28 | A kind of haze-proof hat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206403289U true CN206403289U (en) | 2017-08-15 |
Family
ID=59547489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620405324.8U Expired - Fee Related CN206403289U (en) | 2016-04-28 | 2016-04-28 | A kind of haze-proof hat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206403289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854785A (en) * | 2017-11-07 | 2018-03-30 | 贵州大学 | The Multifunctional face mask of coal mining in all directions |
-
2016
- 2016-04-28 CN CN201620405324.8U patent/CN206403289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854785A (en) * | 2017-11-07 | 2018-03-30 | 贵州大学 | The Multifunctional face mask of coal mining in all directions |
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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: 20170815 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |