CN102649007A - Pneumatic anti-fog and anti-poison mask - Google Patents
Pneumatic anti-fog and anti-poison mask Download PDFInfo
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- CN102649007A CN102649007A CN2012101363910A CN201210136391A CN102649007A CN 102649007 A CN102649007 A CN 102649007A CN 2012101363910 A CN2012101363910 A CN 2012101363910A CN 201210136391 A CN201210136391 A CN 201210136391A CN 102649007 A CN102649007 A CN 102649007A
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Abstract
All technicians know that paint contains a great amount of harmful chemicals and volatile matters, and normally, a worker cannot put on a visor. In order to solve the technical problems, the invention discloses a combined device of a pneumatic anti-fog and anti-poison mask with anti-fog and anti-poison functions. The pneumatic anti-fog and anti-poison mask is applicable to protective measures in the field of decoration, automobile painting, painting in furniture factories, grinding, fire fighting, or the like. The pneumatic anti-fog and anti-poison mask is characterized in that the front surface of a photoscope has anti-fog and anti-dust effects and a gas control method is provided. The pneumatic anti-fog and anti-poison mask has the anti-fog and anti-poison functions; and when the pneumatic anti-fog and anti-poison mask is worn by a worker, atomization of the photoscope can be effectively prevented and the worker can breathe smoothly, so that the health of the worker is protected, occupational diseases can be prevented, and the normal work is not affected.
Description
Technical field
The invention belongs to appliances for labor protection, the guard technology field of eyes and breathing relates to a kind of antifog breathing mask of vapour-pressure type that antifog gas defence function and solar term type are arranged.
Background technology
are sprayed paint and are contained a large amount of Harmful chemicals and volatile matter, and the worker normally can't wear eye guard, are the things that numerous technician knows, the present invention is these technical barrier innovation and creation.
can not find on the market can the overprotection breathing and eyes do not receive under the situation of pernicious gas infringement, the worker again can be in the environment that fog and flying dust are arranged operate as normal, and still apparent appliances for labor protection of sight line.
On
existing market, appliances for labor protection are a lot of, have sponge, cotton, active carbon, Gas feeding, etc. labour safety product miscellaneous, but function lacks.General appliances for labor protection, on-the-spot in the spraying that is full of fog, owing to be full of fog, flying dust and volatile matter in the air.The wearer just caused the eyeglass atomizing in one or two minute in work, make the wearer not see the operation thing, caused and can not work on.And the worker does not wear Protection Product; Be full of the workplace long-term work of fog, flying dust and volatile matter; Worker's eyes and respiratory system are stimulated by volatile matter or pernicious gas; Cause red and swollen, tired, other illnesss of initiation of aching of eyes, cause that the worker can not adapt to work for a long time, is harmful to the worker.
existing Gas feeding mouth mask, his operation principle be by the gas of air supply source (air compressor machine) directly through tracheae through filtering, at a minute two-way, the one road supplies with the mouth mask wearer breathes uses, another road confession use of spraying paint.Because this process produces the direct current relation of gas, the wearer if it is under-supply that air-flow (air) is opened the little gas (air) that will cause, and has difficulty in breathing in use.If air-flow is opened greatly, gas directly blows wearer's nose and mouth, causes the wearer thirsty, and causes the source of the gas waste, air pressure deficiency when causing spraying paint and speed of application slows down.
[antifog gas mask of 0 vapour-pressure type and existing product relatively have antifogging and dustproof functions particularly in eyeglass, and the worker wears and can clearly see operated thing, keeps working long hours
.On the main body of mouth mask, also be provided with telescopicAir bag
, avoid gas directly to blow worker's nose and mouth, it is unimpeded that the wearer is breathed, and telescopicAir bag
Can farthest save source of the gas, make air supply source that sufficient gas supply breathing and eyeglass antifogging action arranged, can also supply other pneumatic tool work, like spray gun.
generally adopt air compressor machine as air supply source, only need air compressor machine is placed on free of contamination inflated spatial, and the work of normally spraying paint, used gas must pass through water-oil separating, so there is not peculiar smell basically.Also can adopt oilless air compressor or oxygen, as air supply source.
Summary of the invention
This is a kind of antifog breathing mask of vapour-pressure type with antifog gas defence function for
.The worker wears, and can effectively prevent the photoscope atomizing, and breathe unimpeded.Therefore be that the healthy of worker escorts, prevents that occupational disease from taking place, and can operate as normal.
The application of
antifog breathing mask of vapour-pressure type, be applicable to that decoration, automobile or Furniture Factory spray paint, polishing, fire-fighting, or the like safeguard procedures.
At first connect gas from air supply source; Each shunting in figure arranges, according to the size of personal considerations's scalable air pressure of user, the one tunnel supplies lens dust-proof antifog; Gas extends to the front air blowing that eyeglass is headed direct in (8) through air pipe passway; The wearer prevents that airborne fog and flying dust are stained with photoscope (eyeglass) when work, get into (5) eye guard the inside (inside) at Fen Yilu, and the steam that eyes and skin gave out extrudes (9) by (5); Therefore reach the inside and outside and do not haze, and be equipped with in (9)The diaphragm that suffocates, the inside of airborne pernicious gas (air-flow) back pressure to (1) eye guard when preventing to spray and stimulate eyes.
Another road is used for anti-poison respirator and supplies the wearer to breathe, and gas flows into air bag through air pipe passway and stores, during wearer breathes, mouth mask (14) it is automatic to fill in valve automatically
Open, and mouth mask (15)
Then close automatically, the wearer sucks the gas of air storage bag the inside, and the gas in the air bag is by sucking-off, and inner bag then shrinks automatically, and the wearer can breathe fresh air.When feeling elated and exultant, mouth mask (15)
Automatically unlatching, waste gas release from bleeder port, and air admission hole (14) then
Automatically close.At this moment, air bag is inflated and inner bag expands automatically, treats next air-breathing use.When the gas of air bag is saturated, unnecessary gas flows out toward bleeder port (15) from the air admission hole (14) of mouth mask automatically, the wearer not only can clearly see but also can breathe happy like this.(19) with (18) between be connected and adopt spiral degree of tightness knot that can be undone by a pull joint to connect, make things convenient for the singlehanded charge and discharge operations of wearer.
And be furnished with (23) active carbon canister under the not enough situation of air supply source air demand (fraction horsepower air compressor machine), and can not supply other pneumatic tools and use the time, like spray gun, can unload (16)
TelescopicAir bag connects (23) active carbon canister, supplies to breathe gas defence and uses.
The antifog mask of vapour-pressure type gas defence: accompanying drawing 1
(1) eye guard, (2) elastic cord, (3) eyeglass, (4) hard tracheae; (5) air admission hole (dress barostat), (6) tracheae connect bridge, and (7) snorkel meets place's (dress barostat), (8) outgassing groove, (9) venthole (the anti-diaphragm that suffocates); (10) snorkel, (11) gas pressure regulator, (12) mouth mask, (13) elastic cord; (14) air inlet of mouth mask empty (dress is the plug valve automatically), the venthole of (15) mouth mask (the anti-diaphragm that suffocates of dress), (16)
TelescopicAir bag, (17)
TelescopicThe venthole of air bag, (18)
TelescopicThe air admission hole of air bag, (19) snorkel, (20) barostat, (21) three-way connection, (22) bales catch waistband, (23) active carbon canister.
The antifog mask of vapour-pressure type gas defenceEye guard device: make (1) eye guard that is fit to size, can closely cover binocular.On the main body of (1) eye guard, assemble (2) elastic cord, (3) photoscope (eyeglass); (4) hard tracheae, (5) air inlet position (dress barostat), (6) tracheae connects bridge; (7) appendix meets place's (dress barostat), (8) outgassing groove, (9) venthole (the anti-diaphragm that suffocates of dress); (10) snorkel, (11) gas pressure regulator.
On the main body of (4) hard tracheae; Lean on (7) appendix to connect the end at place; Other divides one road gas to lead to (5) air inlet (dress barostat); And the purposes of this road gas, be that the inside that gets into eye guard extrudes (9) venthole with the steam that glasses and skin gave out, and the inside that reaches photoscope (eyeglass) can not atomize, simultaneously eyes also can absorb fresh air and not hot, oxygen supply is sufficient.And at the barostat of (5), to be that the size of control gas flow gets into eye guard inner; The wearer can be according to the needs adjustments of gas flow of oneself, when working summer, weather is hot, skin gave out steam, sweat is more, can suitably transfer air volume.
On the main body of (4) hard tracheae, lean on (7) appendix to connect the end at place, the barostat of assembling; It is the gas flow of control (8) outgassing groove; The wearer can regulate the throughput size according to flying dust, the fog situation at scene, thereby the front that reaches photoscope (eyeglass) can atomizing effect.Outgassing groove is located on the hard tracheae main body, and the position is near the limit end of photoscope, the direction of groove mouth toward photoscope vertically downward, about outward-dipping 30 degree.
The antifog mask of vapour-pressure type gas defence: accompanying drawing 2
(24) circular pipe, (25) snorkel, (26) eyeglass; Be used to spray paint and wear
The antifog mask means figure of vapour-pressure type gas defence, display part not among the figure,The main body of 24 circular pipes is provided with outgassing groove, and air drain is located at the interior angle place between 24 pipes, 26 eyeglasses, and the direction of air drain and eyeglass form miter angle.
The antifog mask of vapour-pressure type gas defence: accompanying drawing 3
(27) escape pipe and outlet nozzle, (28) snorkel, (29) eyeglass.
the antifog mask means figure of vapour-pressure type gas defence that is used to polish and wears, 27 escape pipes among the figure stretch toward 26 eyeglasses, and the direction of 27 outlet nozzles is aimed at 29 center of lens.
The skin of eyeglass (front) antifogging and dustproof principle: under the state that outgassing groove gas directly blows, form one act of wind screen, form a space between wind screen and the eyeglass, thereby stop airborne flying dust, the coating cloud that has viscosity adheres to eyeglass near eyeglass.
EyeglassThe antifog principle of nexine (reverse side): when usually people wear the sealing eye guard, because of the inside of eye guard forms static space, the steam that skin gave out condenses upon inside and the eyeglass that atomizes.When it has external gas to get into the inside of eye guard, the air of the inner space of eye guard flowing, and external gas is taken steam out of in the lump.
(2),
The antifog breathing mask of vapour-pressure typeProtective device for respiration: make the mouth mask that is fit to size; Can cover nose and mouth closely; Main body at mouth mask (12) is provided with air admission hole and bleeder port, the venthole (the anti-diaphragm that suffocates) of the air inlet of installing (14) mouth mask empty (dress is the plug valve automatically), (15) mouth mask on air admission hole and bleeder port.Connect (17) venthole at air admission hole (14), and (18) air admission hole is connected with an end of (19) flexible hose (appendix), the other end of (19) is connected with (20) gas pressure regulator, (21) three-way connection, (22) bales catch waistband.
It adopts spiral bales catch joint to be connected between (14) and (17), and its spiral bales catch joint also is equipped with sealing ring.(10), (19) adopted is flexible hose (can be the pipe that includes rubber), its make things convenient for the wearer when construction, the light torsion movement of head and health.
TelescopicThe preparation method of air bag can be made the container of corresponding size according to the gas flow of the each inspiration of normal person, and container divides two-layer, and internal layer (inner bag) adopts can
Flexible, the material of moving makes (can be the plastics mould), outer (shell) or framework adopt solid material to make, outer body leaves breathable hole or grid, finedraw.
(16)
TelescopicThe solar term principle of air bag: when air bag is inflated when saturated, the air bag inner bag then expands automatically,
But the air in wearer's breathing bag.When the air in the air bag was siphoned away, the air bag inner bag then shrank automatically.The time period that the wearer feels elated and exultant.Gas flows into the air bag inner bag and preserves, and the air bag inner bag then expands automatically.Its wearer can be according to tolerance, the adjustments of gas flow of own required breathing, and reaches maximum solar term effect.
The automatic plug valve of indication, the anti-diaphragm that suffocates are monolateral air valves of ventilating, and gas (air) can lead to the B limit from the A limit, lead to the A limit from the B limit and then stop up automatically.
Barostat refer to can the adjustments of gas flow size or close the control valve of gas flow.
in right will book the 3rd: the inside of eye guard refers to the wearer when wearing eye guard, the inner space that forms between eye guard and the wearer.
The present invention design can be made the face shield that many moneys contain this characteristic performance, as being the monomer device with antifog gas defence eye guard, and mouth mask, telescopicAir bag is the monomer device, is monomer or whole device with eye guard, mouth mask perhaps.
China's cultural and historical is long, advanced, to certain things, can with multilingual or statement, vocabulary, font, figure, or the like represent the specific meanings of certain things.Be referred from this, I am serious to state, forbids that he (she) people utilizes counterfeit outstanding implication of any means, malpractices Patent Law.
The present invention is my difficult problem of being faced at work and innovation and creation, is not limited in the labour protection safeguard procedures, and combination or improvement that any spirit according to the present invention is done are interpreted as not breaking away from protection scope of the present invention.
Claims (10)
1. antifog mask of vapour-pressure type gas defence with antifog gas defence function, the composite set of said this mask comprises:
A. (1) eye guard, (2) elastic cord, (3) eyeglass; (4) hard tracheae, (5) air admission hole (dress barostat), (6) tracheae connect bridge, and (7) snorkel meets place's (dress barostat); (8) outgassing groove, (9) venthole (the anti-diaphragm that suffocates of dress), (10) snorkel; (11) gas pressure regulator
B. (12) mouth mask, (13) elastic cord, the air inlet of (14) mouth mask empty (dress is the plug valve automatically), the venthole of (15) mouth mask (the anti-diaphragm that suffocates of dress), (16)
TelescopicAir bag, (17)
TelescopicThe venthole of air bag, (18)
TelescopicThe air admission hole of air bag, (19) snorkel, (20) barostat, (21) three-way connection, (22) bales catch waistband, (23) active carbon canister,
C. (24) circular pipe, (25) snorkel, (26) eyeglass, (27) escape pipe and outlet nozzle, (28) snorkel, (29) eyeglass.
2. according to described in claims 1, the antifog breathing mask of vapour-pressure type, the front antifogging and dustproof of eyeglass are characterised in that, comprise the method for gas control.
3.
according to described in claims 1, the antifog breathing mask of vapour-pressure type is characterised in that, comprises that also gas extends to the device of the inside of eye guard through air pipe passway.
4.
according to described in claims 1, the antifog breathing mask of vapour-pressure type is characterised in that, comprises that also gas extends to the positive top blast of eyeglass, the device of pressure through air pipe passway.
5.
according to described in claims 1, and the antifog breathing mask of vapour-pressure type is characterised in that, comprises that the main body of eye guard also establishes the device of barostat.
6. according to described in claims 1, the antifog breathing mask of vapour-pressure type is characterised in that, comprises
Gas extends to air bag through air pipe passway, getting into the device that mouth mask supplies the wearer to breathe.
7.
according to described in claims 1, the antifog breathing mask of vapour-pressure type is characterised in that, comprises that also the main body of eye guard is provided with the device of air pipe passway.
8.
Described in claims 1, the antifog breathing mask of vapour-pressure type is characterised in that, comprises telescopicThe device of air bag.
9. according to described in claims 8, the antifog breathing mask of vapour-pressure type is characterised in that, also comprises
TelescopicThe bilayer device of air bag, inner bag are can
Flexible, the device of moving, shell (framework) is the device of solid, the body of shell leaves the device of breathable hole or grid.
10.
Described in claims 1, the antifog breathing mask of vapour-pressure type is characterised in that, comprise also that the present invention conceives can make the face shield that many moneys contain this characteristic performance, and as being the monomer device with eye guard with antifog gas defence function, mouth mask and telescopicAir bag is the device of monomer or integrated mask with eye guard, mouth mask perhaps as the monomer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101363910A CN102649007A (en) | 2011-07-15 | 2012-05-05 | Pneumatic anti-fog and anti-poison mask |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197396.X | 2011-07-15 | ||
| CN201110197396 | 2011-07-15 | ||
| CN2012101363910A CN102649007A (en) | 2011-07-15 | 2012-05-05 | Pneumatic anti-fog and anti-poison mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102649007A true CN102649007A (en) | 2012-08-29 |
Family
ID=46691231
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110227168 Pending CN102989092A (en) | 2011-07-15 | 2011-08-09 | Air pressure type antifog and antigas mask |
| CN2012101363910A Pending CN102649007A (en) | 2011-07-15 | 2012-05-05 | Pneumatic anti-fog and anti-poison mask |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110227168 Pending CN102989092A (en) | 2011-07-15 | 2011-08-09 | Air pressure type antifog and antigas mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102989092A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861386A (en) * | 2012-09-07 | 2013-01-09 | 上海市东方医院 | Air purification breathing equipment |
| CN103908753A (en) * | 2013-01-05 | 2014-07-09 | 莱芜钢铁集团有限公司医院 | Self-service gas injection low-pressure water filtration dust preventer |
| CN104225824A (en) * | 2012-09-18 | 2014-12-24 | 蒋准飞 | External portable combined type air purifier of air supply device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2810386A (en) * | 1952-11-07 | 1957-10-22 | American Optical Corp | Oxygen masks embodying means for ventilating goggles |
| US2971196A (en) * | 1958-11-05 | 1961-02-14 | Frederick A Howell | Goggles with attached washing means |
| US4653124A (en) * | 1985-07-16 | 1987-03-31 | Scott Usa | Face mask having an air duct connectable to a goggle |
| US4803979A (en) * | 1987-05-27 | 1989-02-14 | Fischer Edmund C | Pulsating water and air jet structure for cleaning helmet window |
| CN2176150Y (en) * | 1993-10-16 | 1994-09-07 | 刘焕森 | Oxygen mask for several persons |
| JP2005165242A (en) * | 2003-12-01 | 2005-06-23 | Tadashi Rokkaku | Dust preventive appliance |
| CN201710840U (en) * | 2010-07-14 | 2011-01-19 | 吴建 | Telescopic close type breathing mask |
-
2011
- 2011-08-09 CN CN 201110227168 patent/CN102989092A/en active Pending
-
2012
- 2012-05-05 CN CN2012101363910A patent/CN102649007A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2810386A (en) * | 1952-11-07 | 1957-10-22 | American Optical Corp | Oxygen masks embodying means for ventilating goggles |
| US2971196A (en) * | 1958-11-05 | 1961-02-14 | Frederick A Howell | Goggles with attached washing means |
| US4653124A (en) * | 1985-07-16 | 1987-03-31 | Scott Usa | Face mask having an air duct connectable to a goggle |
| US4803979A (en) * | 1987-05-27 | 1989-02-14 | Fischer Edmund C | Pulsating water and air jet structure for cleaning helmet window |
| CN2176150Y (en) * | 1993-10-16 | 1994-09-07 | 刘焕森 | Oxygen mask for several persons |
| JP2005165242A (en) * | 2003-12-01 | 2005-06-23 | Tadashi Rokkaku | Dust preventive appliance |
| CN201710840U (en) * | 2010-07-14 | 2011-01-19 | 吴建 | Telescopic close type breathing mask |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861386A (en) * | 2012-09-07 | 2013-01-09 | 上海市东方医院 | Air purification breathing equipment |
| CN104225824A (en) * | 2012-09-18 | 2014-12-24 | 蒋准飞 | External portable combined type air purifier of air supply device |
| CN103908753A (en) * | 2013-01-05 | 2014-07-09 | 莱芜钢铁集团有限公司医院 | Self-service gas injection low-pressure water filtration dust preventer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102989092A (en) | 2013-03-27 |
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Application publication date: 20120829 |