CN106473271A - Formula automatic ventilating anti-dust respirator worn by cap - Google Patents
Formula automatic ventilating anti-dust respirator worn by cap Download PDFInfo
- Publication number
- CN106473271A CN106473271A CN201611229436.3A CN201611229436A CN106473271A CN 106473271 A CN106473271 A CN 106473271A CN 201611229436 A CN201611229436 A CN 201611229436A CN 106473271 A CN106473271 A CN 106473271A
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- China
- Prior art keywords
- air feed
- worn
- cap
- feed system
- air
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses formula automatic ventilating anti-dust respirator worn by a kind of cap.Including filtration air feed system, mask system and power-supply system, filter air feed system and include overanxious device, described power-supply system includes lithium battery, it is characterized in that the described coarse filtration material filtering its overanxious device of air feed system, smart filtering material and/or corresponding non-woven fabrics are arranged in cylinder by filter holder respectively, described activated carbon is arranged in described cylinder by corresponding activated carbon frame.Air all filtration and automatic ventilatings that formula automatic ventilating anti-dust respirator solves workman's suction worn by this cap, bring clean pure and fresh air to workman in the working environment of high dust, and using simple, convenient, will not increase extra burden to user of service.
Description
Technical field
The present invention relates to a kind of mask.Formula automatic ventilating anti-dust respirator worn by more particularly, to a kind of cap.
Background technology
Because the working environment of a lot of high dust enterprises is poor, even badly, this just gives these under high dust atmosphere
The healthy of the workman of work brings great injury.The various at present preventers for labor protection are also a lot, but
It really is able to solve good actually rare of workman's comfortable and protection effect of breathing；As much existing protective mask can solve the problem that
Dust-proof the problems such as but be not easy to breathe, or long-time using dyspnea can be caused to user of service, and because it is overanxious
Effect is poor, the air that its inspiration the is gone air containing production scene dusty gas mostly, thus its using effect is unsatisfactory.Separately
Outward, for the preventer that the especially complex victory of some structures is heavy, wear burden that is very inconvenient and increasing user of service.
Content of the invention
The purpose of the present invention is directed to the deficiency that above-mentioned prior art exists, and provides a kind of cap to wear the dust-proof mouth of formula automatic ventilating
Cover.Air all filtration and automatic ventilatings that formula automatic ventilating anti-dust respirator solves workman's suction worn by this cap, to workman in height
Bring clean pure and fresh air in the working environment of dust, and using simple, convenient, will not increase to user of service extra
Burden.
The cap of the present invention is worn formula automatic ventilating anti-dust respirator technical scheme and is included filtering air feed system, mask system and power supply
System, filters air feed system and includes overanxious device, described power-supply system includes lithium battery, it is characterized in that described filtration air feed system
The coarse filtration material of its overanxious device, smart filtering material and/or corresponding non-woven fabrics are arranged at cylinder by filter holder respectively
Interior, described activated carbon is arranged in described cylinder by corresponding activated carbon frame.
Described power-supply system includes the lithium battery in power shell, and power-supply system is worn in waist by corresponding braces
Portion.
The air that formula its workman of automatic ventilating anti-dust respirator suction worn by this cap all filters and automatic ventilating, to workman in height
Clean pure and fresh air is brought in the working environment of dust；Due to automatic ventilating, as long as people's eupnea is just permissible, no
Have at all not smooth sensation.Especially with very convenient, simple, light, extra burden will not be brought to using, when long
Between using there will not be bear a heavy burden sense, feeling of fatigue, can greatly reduce the workman working in high dust atmosphere and obtain pneumoconiosis and silicon
The possibility of pneumonopathy.There is very strong popularizing value and prospect.
Brief description
Fig. 1 is that formula automatic ventilating anti-dust respirator one example structure schematic diagram worn by the cap of the present invention；The filtration of Fig. 2 present invention
The decomposition texture schematic diagram of air feed system one embodiment；Fig. 3 is the mask system one embodiment decomposition texture schematic diagram of the present invention；
Fig. 4 is the power system structure schematic diagram of the present invention.
Specific embodiment
For more fully understanding technical scheme, now by embodiment combine accompanying drawing and to the present invention make furtherly
Bright.As Figure 1-4, the cap of the present invention is worn formula automatic ventilating anti-dust respirator and is included filtering air feed system 36, mask system 37 and
Power-supply system 38 etc., it filters air feed system 36, mask system 37 and power-supply system 38 setting in separate split type.Its
Filter air feed system 36 and include overanxious device and air supply device etc., it includes the filtration air feed system of overanxious device and air supply device
It is set to wear integral type by corresponding housing and working cap 42.The filtration air feed system 36 wearing integral type passes through accordingly
Soft pipeline or corrugated conduit 39 are connected with the mask system 40 being worn on face or its silica gel mask.
It is worn the housing of the filtration air feed system of integral type and includes cylinder 9 and the base 13 being connected to cylinder 9, and it is overanxious
Device includes being arranged at from top to bottom successively the netted inlet cover of air filtration 1 of cylinder 9 inner chamber, coarse filtration non-woven fabrics 3, essence filter
Long fine compound melt spraying non-woven fabrics 5, upper strata non-woven fabrics 6, activated carbon and lower nonwoven cloth 8 etc..The power line socket 11 of blower fan 12 sets
It is placed on cylinder 9；It is worn the power line socket 11 of the filtration air feed system of integral type and passes through corresponding electric wire 40 and power supply system
System connects.Base 13 is connected with cylinder 9 by corresponding sealing ring 10.Described filtering material is long fine compound melt spraying non-woven fabrics,
Described coarse filtration material is coarse-fibred non-woven cloth.
The netted inlet cover of its air filtration 1 is connected to cylinder 9 upper port by corresponding sealing ring 2, its coarse filtration material
3rd, smart filtering material 5 or corresponding non-woven fabrics can be arranged in cylinder 9 by corresponding filter holder 4, and activated carbon can pass through
Corresponding activated carbon frame 7 is arranged in described cylinder 9.It is made up of a sky with gas access and outlet cylinder 9 and base 13
Flow channel.The mesh of the outlet of its blower fan 12 and the netted inlet cover of air filtration 1 respectively constitutes the air stream of overanxious air feed system
The delivery outlet in road and input port.
Its mask system 37 includes mask shell 15, the silica gel mask 14 on mask shell 15, and silica gel mask 14 sets
There are discharge-channel and the inlet channel being connected with overanxious air feed system, inlet channel is arranged at corresponding the one of silica gel mask 14
Side, discharge-channel is arranged at the bottom minimum point after silica gel mask is worn.The inlet channel of silica gel mask 14（By connecting accordingly
Adapter is constituted）19 and discharge-channel be respectively equipped with intake valve and drain valve.
Mask system also includes elastic cord molectron, and mask system 37 can be fixed on the face by elastic cord molectron.Elastic
Band molectron includes corresponding elastic cord and left elastic cord adjusting button 23 and right elastic cord adjusting button 22 etc..Left elastic cord adjusting button
23 and right elastic cord adjusting button 22 respectively by corresponding elastic cord and the left and right opposite sides being arranged at mask shell 15
Engaging lug is connected to mask system or mask shell.
Drain valve 24 is check valve, and check valve includes the discharge valve seat 21 being connected on mask shell 15 and discharge valve plug
24, located at the corresponding ring washer 18 discharging between valve seat 21 and discharge valve plug 24 and spring 20.Drain valve to be controlled by exhaling and inhaling
Make its on an off, during air-breathing, check valve is closed, to stop extraneous gas from entering mask, check valve is unlocked when exhaling, with
Gas-liquid in mask is discharged.
Intake valve is similarly a check valve, and its check valve includes inlet valve seat 17, air inlet valve plug 16 and corresponding ring washer 18.Face
Cover system or its silica gel mask 14 inner chamber are connected with the outlet of overanxious air feed system by its intake valve.
The power-supply system setting of the present embodiment is in wearing integral type.Wear integral type power-supply system to include located at battery case 32
Interior lithium battery 26 and wiring board 27.Its wiring board 27 is provided with and off switch 30, power line socket 31 and output USB 28
And display lamp 29, on and off switch 30 is respectively equipped with corresponding dustproof switch lid 33 with output USB 28 and USB 28 is dust-proof
Lid 34.Battery case 32 is provided with battery case lid 25；Power line 34 is used for connecting power-supply system and filters air feed system.
The operation principle of formula automatic ventilating anti-dust respirator worn by this cap：First passing through corresponding elastic cord makes silica gel mask not loose
Not tight is posted on the face.Then the medicated cap being provided with overanxious air feed system is worn on the head, after medicated cap, also has size adjustment,
It is adjusted to and wear comfortable.Again soft pipeline is connected to overanxious air feed system（Fan outlet）With silica gel mask（Intake valve enters
Mouthful）Between.Again will be through power-supply system（Battery case）Belt tie up on waist, power line is connected to overanxious air feed system
On the corresponding power line socket of power-supply system.Press corresponding on and off switch, lithium battery starts to power to blower fan, and blower fan leaves
Beginning work, it is compound molten that the dirty air with dust of outside passes through coarse filtration non-woven fabrics in the presence of blower fan, essence filters long fibre
Blown non-woven fabric, upper strata non-woven fabrics, activated carbon, the filtration layer by layer of lower nonwoven cloth, the cleaned air after filtering is sent into silica gel face
In cover.Air inlet valve plug in mask shell is opened when the wearer inhales the air, and the discharge valve plug in mask shell is normally closed；Work as user
Air inlet valve plug in mask shell during expiration is closed, and the discharge valve plug in mask shell is opened.So user sucks each time
Be all clean air, the waste gas of exhalation also sent outside silica gel mask by major part, will not be repeated suck.When display lamp is red
When lamp lights, show not enough power supply, at this moment inductive charging；When display lamp Lu lamp lights, show charging complete.
In another embodiment of the present invention, it includes overanxious device and the filtration air feed system of air supply device is corresponding by it
Housing setting wear integral type in can directly be worn on head.In another embodiment, the structure of its overanxious device and making
Mode includes：Upper strata non-woven fabrics ultrasound wave mode and activated carbon frame are fitted together；Then activated carbon is contained in activated carbon
Inframe, and with ultrasound wave mode, lower nonwoven cloth is fitted together with activated carbon frame.The activated carbon frame assembling was placed on
In the housing of filter air feed system.Long fine compound melt spraying non-woven fabrics are filtered in spermiation more above, and essence filters long fine compound melt spraying non-woven fabrics
On put filter holder, filter holder is put coarse filtration non-woven fabrics；Finally will filter on netted inlet cover lid.Material is thus formed one
The air filter of individual very sealing.Remaining structure of this example etc. can be similar with above-described embodiment.
Claims (2)
1. formula automatic ventilating anti-dust respirator worn by a kind of cap, including filtering air feed system, mask system and power-supply system, filters air feed
System includes overanxious device, and described power-supply system includes lithium battery, it is characterized in that described filtration its overanxious device of air feed system
Coarse filtration material, smart filtering material and/or corresponding non-woven fabrics are arranged in cylinder by filter holder respectively, described activated carbon
It is arranged in described cylinder by corresponding activated carbon frame.
2. formula automatic ventilating anti-dust respirator worn by cap according to claim 1, it is characterized in that described power-supply system is included located at electricity
Lithium battery in pressure vessel body, power-supply system is worn in waist by corresponding braces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611229436.3A CN106473271A (en) | 2016-12-27 | 2016-12-27 | Formula automatic ventilating anti-dust respirator worn by cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611229436.3A CN106473271A (en) | 2016-12-27 | 2016-12-27 | Formula automatic ventilating anti-dust respirator worn by cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106473271A true CN106473271A (en) | 2017-03-08 |
Family
ID=58285950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611229436.3A Pending CN106473271A (en) | 2016-12-27 | 2016-12-27 | Formula automatic ventilating anti-dust respirator worn by cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106473271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150148A (en) * | 2020-03-02 | 2020-05-15 | 湖南城市学院 | Head-mounted multifunctional protection device and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1569281A (en) * | 2003-07-16 | 2005-01-26 | 余红民 | Positive pressure respiration protector |
| CN203852751U (en) * | 2014-03-20 | 2014-10-01 | 张恺龙 | Portable air purifier |
| CN204543311U (en) * | 2014-12-30 | 2015-08-12 | 漆和芝 | The dust-proof air cleaner of safety helmet type |
| CN105725308A (en) * | 2016-04-26 | 2016-07-06 | 漆和芝 | Multifunctional intelligent dustproof mask |
-
2016
- 2016-12-27 CN CN201611229436.3A patent/CN106473271A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1569281A (en) * | 2003-07-16 | 2005-01-26 | 余红民 | Positive pressure respiration protector |
| CN203852751U (en) * | 2014-03-20 | 2014-10-01 | 张恺龙 | Portable air purifier |
| CN204543311U (en) * | 2014-12-30 | 2015-08-12 | 漆和芝 | The dust-proof air cleaner of safety helmet type |
| CN105725308A (en) * | 2016-04-26 | 2016-07-06 | 漆和芝 | Multifunctional intelligent dustproof mask |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150148A (en) * | 2020-03-02 | 2020-05-15 | 湖南城市学院 | Head-mounted multifunctional protection device and use method thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170308 |
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| RJ01 | Rejection of invention patent application after publication |