CN205515176U - Stop sick high -efficient multi -functional protective face mask of pneumoconiosis - Google Patents
Stop sick high -efficient multi -functional protective face mask of pneumoconiosis Download PDFInfo
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- CN205515176U CN205515176U CN201620099575.8U CN201620099575U CN205515176U CN 205515176 U CN205515176 U CN 205515176U CN 201620099575 U CN201620099575 U CN 201620099575U CN 205515176 U CN205515176 U CN 205515176U
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- cover body
- exhaust fan
- self
- smoke abatement
- protective
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Abstract
The utility model relates to a stop sick high -efficient multi -functional protective face mask of pneumoconiosis. Including the cover body, air discharge fan, power and the handle that has the goggles, be equipped with on the hole of the characterized by cover body corresponding to the nasal part position and make the internal miscellaneous old smog exhaust smoke abatement exhaust apparatus of entering cover. It is sleeve pipe and an outer tube in the auto -lock that is equipped with respectively of the downthehole outside on the cover body to the group forms the air -out pipeline together and fixes on the cover body, and with the cover body on the air discharge fan operation time negative pressure synergism that produces will cover the gas discharge of internal smog and exhalation. Smoke abatement exhaust apparatus inner chamber is a spiral ventilation structure. Obviously the utility model discloses abundant brought into play with sending to the greatest extent the air discharge fan front -back dry and adsorption and the third keep out the wind fast with efficient smoke abatement exhaust simultaneously with be in the light, both protected practitioner's health environment, cut blankers, spray painter as electric welder, flame gas in addition and polish worker's helmet, have fine social and economic benefits, obtained extensive popularization and application.
Description
Technical field
This utility model belongs to a kind of labor protection utensil, is specifically related to the work posts such as a kind of welder of stopping and suffers from the high-efficiency multi-function protection face shield of pneumoconiosis.
Background technology
A lot of work generally require and carry out labor protection for practitioner, welding rod to melt the health risk factors such as the flue dust produced and high light such as electric welder to protect, welder is an important work post of process industry, work under bad environment due to them, produce substantial amounts of smog, dust and harmful gas during welding, have a lot of practitioner that pneumoconiosis occurs every year.Though having head protector can have quite defence to high light and flue dust at present, but the function of exhaust fan can't causing to the greatest extent to play, and often has flue dust to enter from mask perimeter, not only pollutes, also interference eyes can not be seen solder side clearly and affect welding quality；Additionally prior art is only limited to exhaust fan and blows to solder side, and the wind-force not taking into account solder side difference needs is the most different, and therefore exhaust fan has been only limited to a common wind speed；Also have exhaust fan to arrange distance face shield too near, and produce and affect the vapour lock of its speed and have impact on the exhaust fan life-span；When more not taking into account welding, in protective mast, the waste gas of weldering person exhalation itself is on health and the impact of work, especially in cold season, if the gas of exhalation can not be discharged rapidly, also can greatly interfere with and the normal work of impact at protective eye lens Inner Mongol last layer mist.
It addition, in addition to electric welder, flame oxygen-acetylene cutting work, and many work posts such as Spray Painter, polishing work have been required for effectively protecting flue dust and harmful gas etc., to reduce and to stop the generation of disease of the respiratory systems such as pneumoconiosis.Research has been found that, it is to enter the flue dust in cover body and harmful gas etc. to cause that the work posts such as welder suffer from the main contributor of pneumoconiosis, thereby ensure that working environment atmosphere, the most effectively protect the good smog of dust and be very important with the disease reducing respiratory system.
Summary of the invention
It is an object of the invention to provide a kind of high-efficiency multi-function protection face shield stopping pneumoconiosis and application thereof, overcome the deficiencies in the prior art, suffer from the generation of the respiratory system diseases such as pneumoconiosis to stopping welder etc. on source.
This utility model, in order to prevent solidifying mist on protective eye lens, is not to take fog dispersal means for protective eye lens itself；In order to prevent flue dust etc. from not being the power strengthening merely exhaust fan, blow away flue dust simply promoting wind speed；But take into account the inside and outside smog of protective mast and dust and harmful gas and the waste gas of discharge exhalation rapidly comprehensively, the most quickly discharge foul smell and maintain fresh air, prevent again solidifying mist on protective eye lens, a smoke abatement exhaust apparatus is devised specially on protective mast, specifically offer one or two holes, and the smoke abatement exhaust apparatus that the gas being provided with the miscellaneous old smog making entrance cover body and practitioner's exhalation on this hole is discharged at cover body corresponding to nose position.This device is the self-locking inner sleeve and self-locking trocar sheath being respectively equipped with in the interior outside in above-mentioned hole and is fixed together, form wind pipe to be fixed on cover body, and the negative-pressure air-suction synergism that when running with the exhaust fan being fixed on cover body, the exhaust fan back side produces, effectively the gas of the smog entered in cover body and exhalation is discharged outside protective mast.Eliminate the flue dust and harmful gas entered in cover body from root, reach effectively to protect the work persons such as welder and suffer from the generation of the respiratory system diseases such as pneumoconiosis.
Interrupt the view it is further contemplated that the light outside protective mast can be penetrated into by the wind pipe formed by above-mentioned self-locking inner sleeve and self-locking trocar sheath, and by its inner chamber in the shape of a spiral.Can be turned black further, become one both can be in the light, extinction, the spiral aeration structure body can given vent to anger again.
It is also contemplated that the wind-force that different solder side needs is the most different, therefore the wind speed of exhaust fan is not limited solely to one according to solder side, but have fast in slow three gears, be i.e. provided with in exhaust fan side and control exhaust fan high, normal, basic three and keep out the wind the driving switch of speed.
Therefore, this utility model includes the cover body with protective eye lens, exhaust fan, power supply and handle, it is characterised in that described cover body, corresponding on the hole of nose position, is provided with the smoke abatement exhaust apparatus making the miscellaneous old smog in entrance cover body discharge.
Above-mentioned smoke abatement exhaust apparatus, it is that outside is respectively equipped with self-locking inner sleeve and self-locking trocar sheath in above-mentioned hole, and group forms wind pipe and is fixed on cover body together, and the negative pressure synergism produced when running with the exhaust fan being fixed on cover body is by the gas discharge of the smog entered in cover body and exhalation.
It is a spiral aeration structure body that above-mentioned smoke abatement exhaust apparatus is integrally fixed at discharge pipe inner chamber on cover body, that formed by self-locking inner sleeve and self-locking trocar sheath, and forms the negative pressure synergism produced when wind pipe is fixed on cover body with the exhaust fan operation being fixed on cover body by the gas discharge of the smog in face shield and exhalation.
The while of a kind of, efficient smoke-removing aerofluxus and the method being in the light are; utilize and be arranged on smoke abatement exhaust apparatus on face shield, that discharge pipe inner chamber that formed by self-locking inner sleeve and self-locking trocar sheath is a spiral aeration structure body; and by the blowing before exhaust fan; the negative pressure produced with adsorption after exhaust fan effectively realizes the smoke abatement aerofluxus of protective mast and is in the light, to protect working condition and the labor protection of practitioner.
Therefore this utility model can be applied as the head protector of electric welder, flame oxygen-acetylene cutting work, Spray Painter and polishing work.
Obvious multi-functional protective mast of the present utility model is reasonable in design; play adsorption after the blowing before exhaust fan and exhaust fan with causing the most to the greatest extent; and exhaust fan high, medium and low three keeps out the wind speed with can simultaneously efficient smoke abatement and aerofluxus; both the health environment of working operator had been protected; in turn ensure that the quality of solder side or work surface; there is good Social benefit and economic benefit, thus obtain promotion and application widely.
Accompanying drawing explanation
Fig. 1. population structure decomposing schematic representation of the present utility model.
Fig. 2. front schematic view of the present utility model.
Fig. 3. side structure schematic diagram of the present utility model.
Fig. 4. threaded self-locking of the present utility model inside and outside sleeve pipe decomposition texture schematic diagram.
Fig. 5. the schematic diagram of spiral aeration structure body of the present utility model.
Fig. 6. self-locking inner sleeve generalized section of the present utility model.
Wherein, 1. cover body 2. hole 3. protective eye lens 4. power supply 5. exhaust fan 6. smoke abatement exhaust apparatus 7. head hoop 8. self-locking inner sleeve 9. self-locking trocar sheath 10. spiral aeration structure body 11.USB interface 12. driving switch 13. handle.
Detailed description of the invention
Such as Fig. 1, Fig. 3, this utility model includes the cover body 1 with protective eye lens 3, exhaust fan 5, power supply 4 and handle 13, it is characterised in that described cover body 1 corresponding on the hole 2 of nose position, is provided with the smoke abatement exhaust apparatus 6 of the discharges such as the miscellaneous old smog made in entrance cover body 1.Wherein Fig. 1 is the diagram being provided with two smoke abatement exhaust apparatus 6.
Above-mentioned smoke abatement exhaust apparatus 6, it is the self-locking inner sleeve 8 and self-locking trocar sheath 9 being provided with in these medial and lateral, hole 2, and group forms wind pipe and is fixed on cover body 1 together, the gas of the smog in face shield and exhalation is discharged by the negative pressure synergism produced when running with the exhaust fan 5 being fixed on cover body 1.This smoke abatement exhaust apparatus 6 also extends the service life of exhaust fan, prior art is because exhaust fan distance face shield is too near, and during work, air draught resistance is relatively big, and when making exhaust fan work by the smoke abatement exhaust apparatus 6 installed on cover body, air draught is smooth and easy, blowing is strong, also extends the life-span.
Above-mentioned discharge pipe inner chamber that be fixed on cover body 1, that be made up of self-locking inner sleeve 8 and self-locking trocar sheath 9 is a spiral aeration structure body 10, can effectively be in the light, it may also be necessary to by discharge pipe inner chamber blackout or above-mentioned self-locking inner sleeve 8 and self-locking trocar sheath 9 are made with black plastics.
This utility model be not difficult exhaust fan 5 side be provided with control exhaust fan 5 high, normal, basic three keep out the wind speed driving switch 12.Top gear is may select when using manual electric arc welding；When using carbon dioxide gas arc welding or argon arc welding, optional low speed or middling speed are to avoid blowing away protective gas.The most also power using time can be extended.
This utility model driving switch 12 side on exhaust fan 5 again is provided with usb 11, with external portable power source and charging.Described power supply 4 is lithium battery or silicon cell plate.
In view of multipurpose, described protective eye lens 3 can also select the organic plastics answering black glass sheet or white clear as required.
It is to reduce labor intensity that described cover body 1 top is provided with head hoop 7.Also can pull down and wear face shield work by handle 13, or head hoop 7 is pulled down hold handle 13 and work, to alleviate the degree of fatigue worked long hours as far as possible.
Obviously, this utility model can be applied as the head protector of electric welder, flame oxygen-acetylene cutting work, Spray Painter and polishing work.
This utility model as efficient smoke-removing aerofluxus while of a kind of and the method being in the light is; utilize and be arranged on smoke abatement exhaust apparatus on face shield, that discharge pipe inner chamber that formed by self-locking inner sleeve and self-locking trocar sheath is a spiral aeration structure body; and by the blowing before exhaust fan; the negative pressure produced with adsorption after exhaust fan effectively realizes the smoke abatement aerofluxus of protective mast and is in the light, to protect working condition and the labor protection of practitioner.It is expected to stop the work posts such as welder suffer from the high-efficiency multi-function protection face shield of pneumoconiosis and applied widely.
Claims (7)
1. the high-efficiency multi-function protection face shield stopping pneumoconiosis, including cover body (1), exhaust fan (5), power supply (4) and handle (13) with protective eye lens (3), it is characterized in that described cover body (1) is corresponding on the hole (2) of nose position, it is provided with the smoke abatement exhaust apparatus (6) making the miscellaneous old smog in entrance cover body (1) discharge
Above-mentioned smoke abatement exhaust apparatus (6) is the self-locking inner sleeve (8) and self-locking trocar sheath (9) that outside is respectively equipped with in above-mentioned hole (2), and group forms wind pipe and is fixed on cover body (1) together, and the gas of the smog in cover body (1) and exhalation is discharged cover body (1) outward by the negative-pressure air-suction synergism produced when running with the exhaust fan (5) being fixed on cover body (1).
2. protective mast as claimed in claim 1, it is characterized in that, above-mentioned discharge pipe inner chamber that be fixed on cover body (1), that formed by self-locking inner sleeve (8) and self-locking trocar sheath (9) is spiral aeration structure body (10).
3. protective mast as claimed in claim 1, it is characterised in that described exhaust fan (5) side is provided with and controls exhaust fan (5) high, normal, basic three and keep out the wind the gear on-off (12) of speed.
4. protective mast as claimed in claim 1, it is characterised in that described protective eye lens (3) is the organic plastics sheet of black glass sheet or white clear.
5. protective mast as claimed in claim 1, it is characterised in that described power supply (4) is lithium battery or silicon cell plate.
6. protective mast as claimed in claim 1, it is characterised in that described cover body (1) top is provided with head hoop (7).
7. protective mast as claimed in claim 3, it is characterised in that described gear on-off (12) side is provided with USB interface (11) and charges with external portable power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620099575.8U CN205515176U (en) | 2016-01-29 | 2016-01-29 | Stop sick high -efficient multi -functional protective face mask of pneumoconiosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620099575.8U CN205515176U (en) | 2016-01-29 | 2016-01-29 | Stop sick high -efficient multi -functional protective face mask of pneumoconiosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205515176U true CN205515176U (en) | 2016-08-31 |
Family
ID=56774971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620099575.8U Withdrawn - After Issue CN205515176U (en) | 2016-01-29 | 2016-01-29 | Stop sick high -efficient multi -functional protective face mask of pneumoconiosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205515176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496641A (en) * | 2016-01-29 | 2016-04-20 | 王乾溥 | Efficient multifunctional protective mask for avoiding pneumoconiosis and application thereof |
| CN110575310A (en) * | 2019-09-10 | 2019-12-17 | 安徽相王医疗健康股份有限公司 | Electric welding smoke and dust safety protection auxiliary device |
| CN111110445A (en) * | 2020-02-03 | 2020-05-08 | 王丽华 | Protector for welding operation |
-
2016
- 2016-01-29 CN CN201620099575.8U patent/CN205515176U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496641A (en) * | 2016-01-29 | 2016-04-20 | 王乾溥 | Efficient multifunctional protective mask for avoiding pneumoconiosis and application thereof |
| CN105496641B (en) * | 2016-01-29 | 2018-02-09 | 王乾溥 | Prevent high-efficiency multi-function protection mask and its application of pneumoconiosis |
| CN110575310A (en) * | 2019-09-10 | 2019-12-17 | 安徽相王医疗健康股份有限公司 | Electric welding smoke and dust safety protection auxiliary device |
| CN110575310B (en) * | 2019-09-10 | 2021-10-29 | 安徽相王医疗健康股份有限公司 | Electric welding smoke and dust safety protection auxiliary device |
| CN111110445A (en) * | 2020-02-03 | 2020-05-08 | 王丽华 | Protector for welding operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20180209 |