CN113519931A - Durable mask capable of generating static electricity automatically through electric negative-pressure air draft and air exchange - Google Patents
Durable mask capable of generating static electricity automatically through electric negative-pressure air draft and air exchange Download PDFInfo
- Publication number
- CN113519931A CN113519931A CN202010233093.8A CN202010233093A CN113519931A CN 113519931 A CN113519931 A CN 113519931A CN 202010233093 A CN202010233093 A CN 202010233093A CN 113519931 A CN113519931 A CN 113519931A
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- China
- Prior art keywords
- magnetic field
- air draft
- pressure air
- negative pressure
- mask
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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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/36—Controlling flow of gases or vapour
- B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
Abstract
The invention discloses a durable mask for self-generating static electricity by electric negative-pressure air draft ventilation, which relates to the field of durable masks and aims at solving the problems of high temperature, high humidity, unsmooth exhaust and low comfort of the existing masks. This device has can the efficient filter, and the clearance of autonomy, and can guarantee cover internal environment health and breathe unobstructed characteristics.
Description
Technical Field
The invention designs a durable mask for filtering air by using a negative-pressure air draft and static device, in particular to a durable mask for automatically generating static electricity by electric negative-pressure air draft and air exchange.
Technical Field
To date, no durable mask is available, which is provided with an electric negative pressure exhaust fan inside the mask and is connected with a self-generated static generator outside the mask, and is used for people's life and work. The mask worn by people for a long time now is a piece of gauze or fiber cloth which can only filter dust, so that the breathing health of people is maintained more originally and crudely. Because the air flow is exchanged by means of a layer of plane filter screen in a narrow mask body space, the breathing air flow in the traditional mask impacts with each other to form turbulent flow, the air intake and exhaust is not smooth, the temperature is high, the humidity is high, the breathing is difficult, and the mask is uncomfortable after being worn for a long time. Therefore, it is necessary and urgent to design a mask which can not only tightly filter air, but also make the wearer breathe easily and freely.
Disclosure of Invention
The invention provides a durable mask capable of automatically generating static electricity through electric negative-pressure air draft and ventilation, and solves the problems of high temperature, high humidity, unsmooth air exhaust and low comfort of the existing mask.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a durable type gauze mask of static is certainly taken a breath to electronic negative pressure convulsions, includes the cover body, wears the rope, the internal cover inner seal circle that is provided with of cover, the right side of the cover body is provided with the cover body interface, the right-hand member fixedly connected with magnetic field body interface of cover body interface, the right-hand member of magnetic field body interface is fixed to have magnetic field body, install the temperature control door that admits air in the magnetic field body, removable filter core is installed on the temperature control door right side that admits air, removable filter core right side is provided with electrostatic generator, the inside wind wheel blade in the electrostatic generator that is provided with of electrostatic generator, and the outer fixedly connected with chemical fiber line palpus along of wind wheel blade in the electrostatic generator. The utility model discloses an electrostatic generator, including the wind wheel blade of static generator, including the cover body, the right of magnetic source magnetism is provided with magnetic field body inlet wall edge, the below of the cover body is provided with negative pressure convulsions passageway, negative pressure convulsions passageway upper end sets up the removable filter core of suction opening, be provided with the air exhauster below the removable filter core of negative pressure convulsions passageway suction opening, the internal DC power supply that is provided with of cover, the DC power supply electricity is connected with the switch.
Preferably, the inner wall surface of the magnetic field body is provided with an uneven wall surface. The wind wheel blades in the electrostatic generator are rotatably arranged in the wind wheel blades, and the chemical fiber wires need to be in contact with the inner wall of the magnetic field body.
Preferably, the intake air temperature regulating door is divided into a summer wide-mouth type cooling door and a winter composite sheet type heating door.
Preferably, the shield body butt joint port and the magnetic field body butt joint port are in thread butt joint or bayonet butt joint.
Preferably, the exhaust fan is arranged at the lower end of the filter element replaceable at the exhaust opening in the negative pressure exhaust channel.
Preferably, a vertical sheet type filter screen is arranged in the wall of the air inlet of the magnetic field body.
Preferably, the direct current power supply is electrically connected with the switch and the exhaust fan.
The beneficial effects of the invention are as follows:
the device comprises a cover body, a magnetic field body, a seal ring in the cover, a cover body butt joint port, a magnetic field body butt joint port, an air inlet temperature adjusting door, a replaceable filter element, a magnetic field body, an electrostatic generator, a magnetic field source and a magnetic field body air inlet wall edge; removable filter core in suction opening, air exhauster, DC power supply, switch for this device can be through magnetic field body air inlet wall along admitting air, and filter the back through electrostatic generator and removable filter core, enter into cover internal portion through the temperature regulation door that admits air, and the temperature can be adjusted according to season change temperature regulation door that admits air, and the negative pressure air current that application air exhauster formed passes through the removable filter core in suction opening and with the gas outgoing of cover internal portion. Make this device have can the efficient filter, the clear up of autonomy, and can guarantee cover internal environment health and breathe unobstructed characteristics.
Compared with the prior art, the invention has the remarkable improvements that: the durable mask capable of generating static electricity by self through electric negative pressure air draft ventilation is characterized in that an electric negative pressure exhaust fan is arranged in the mask for the first time by people, and a self-generated static electricity generator is configured in the mask for the first time by people, so that the filtering level of the mask is improved unprecedentedly.
The invention greatly saves the raw material resources for manufacturing the disposable mask; the pressure on the production capacity is relieved, and the pressure of the environment-friendly digestion treatment mask is also relieved; the level of using the mask which is more delicate, more economical, more environment-friendly and more comfortable is improved.
Drawings
Fig. 1 is a front view of a durable mask for self-generating static electricity by electric negative pressure ventilation according to the present invention.
Fig. 2 is a sectional view showing the structure of the durable mask for self-generating static electricity by electric negative pressure ventilation.
Fig. 3 is a sectional view of a magnetic field body of the durable mask for self-generating static electricity by electric negative pressure ventilation.
Fig. 4 is a summer wide-mouth cooling door of the durable mask for self-generating static electricity by electric negative pressure air draft ventilation.
Fig. 5 is a winter multi-piece warming door of the durable mask for generating static electricity by electric negative pressure air draft ventilation.
Reference numbers in the figures: the device comprises a cover body 1, a wearing rope 2, an inner sealing ring 3, a cover body butt joint port 4, an air inlet temperature adjusting door 5, a magnetic field body butt joint port 6, a replaceable filter element 7, a magnetic field body 8, a magnetic field source 9, a magnetic field body air inlet wall 10, an electrostatic generator 11, a replaceable filter element at an air suction port 12, an exhaust fan 13, a direct current power supply 14, a switch 15 and an inner wind wheel blade 16 of the electrostatic generator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a durable mask for self-generation of static electricity by electric negative pressure ventilation comprises a mask body 1 and a wearing rope 2, wherein a seal ring 3 in the mask body 1 is arranged in the mask body, a mask body butt joint port 4 is arranged on the right side of the mask body 1, a magnetic field body butt joint port 6 is fixedly connected with the right end of the mask body butt joint port 4, a magnetic field body 8 is fixedly connected with the right end of the magnetic field body butt joint port 6, an air inlet temperature adjusting door 5 is installed in the magnetic field body 8, a replaceable filter element 7 is installed on the right side of the air inlet temperature adjusting door 5, an electrostatic generator 11 is arranged on the right side of the replaceable filter element 7, an electrostatic generator inner wind wheel blade 16 is arranged in the electrostatic generator 11, and chemical fiber whiskers are fixedly connected with the outer edge of the electrostatic generator inner wind wheel blade 16. The right side of a wind wheel blade 16 in the electrostatic generator is provided with a magnetic field body air inlet wall edge 10, a negative pressure air draft channel is arranged below the cover body 1, an air draft opening replaceable filter element 12 is arranged at the upper end of the negative pressure air draft channel, an exhaust fan 13 is arranged in the negative pressure air draft channel, a direct current power supply 14 is arranged in the cover body, and the direct current power supply 14 is electrically connected with a switch 15.
In this embodiment, the intake air temperature adjusting door 5 is in threaded abutment with the cover abutment 4, and the magnetic field body 8 is in threaded abutment with the magnetic field body abutment 6.
In this embodiment, the replaceable filter element 7 is movably installed outside the intake air temperature adjusting door 5, and the intake air temperature adjusting door 5 is divided into a summer wide-mouth type cooling door and a winter double-leaf type heating door.
In this embodiment, the inner wall surface of the magnetic field body 8 is provided with an uneven wall surface, the wind wheel blades 16 in the electrostatic generator are rotatably arranged therein, and the chemical fiber wires need to be in contact with the inner wall of the magnetic field body 8.
In this embodiment, the exhaust fan 13 is disposed below the filter element 12 which is replaceable at the exhaust opening in the negative pressure exhaust channel.
In this embodiment, the electrostatic generator 11 is electrically connected to the dc power supply 14, and the magnetic field body air inlet wall 10 is provided with a filter screen.
In the present embodiment, the dc power supply 14 is electrically connected to the switch 15 and the blower 13.
The working principle is as follows:
when the invention is used, the air flow formed by the negative pressure exhaust fan in the cover or the DC power supply is arranged to drive the static generator to generate static electricity to absorb dust, block bacteria and viruses, then the sealing ring in the cover body is used to seal the air in the cover body, and the negative pressure attraction of the exhaust fan is used to discharge the air which is breathed and exchanged by the person wearing the cover body out of the mask after filtration, thus the invention is suitable for the dustproof protection of various places and is more suitable for the high-standard epidemic prevention requirements of medical operation and epidemic situation areas. Due to the adoption of the technical scheme, the novel and unique structure is realized, and the appearance is simple and attractive; the production and the manufacture are convenient and easy. The invention creatively breaks through the problem that the respirator uses a filter layer to exchange respiratory airflow before the time, and ends the confusion of high temperature, high humidity and serious oxygen deficiency caused by turbulent airflow generated by the mutual impact of cold airflow inhaled and hot airflow exhaled in the respirator. The glasses wearer is seriously troubled by the fogging of the lenses, particularly in alpine regions, the frosting and icing phenomena caused by the fact that cold and hot air flows in a common plane mask cannot be exchanged and filtered in time cause the wearing mask to be encumbrance, and the protection significance is lost. The popularization and the application of the invention can bring great convenience to the real life and the work of people, solve the pending practical problems for a long time and have strong practicability.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An electric negative pressure air draft ventilation self-generating static durable mask comprises a mask body (1) and a wearing rope (2), an inner cover sealing ring (3) is arranged in the cover body (1), a cover body butt joint port (4) is arranged at the right side of the cover body (1), it is characterized in that the right end of the shield body butt joint port (4) is fixedly butted with a magnetic field body butt joint port (6), the right end of the magnetic field body butt joint interface (6) is fixedly butted with a magnetic field body (8), an air inlet temperature adjusting door (5) is arranged in the magnetic field body (8), a replaceable filter element (7) is arranged on the right side of the air inlet temperature adjusting door (5), an electrostatic generator (11) is arranged on the right side of the replaceable filter element (7), a wind wheel blade (16) in the electrostatic generator is arranged in the electrostatic generator (11), and the outer edge of the wind wheel blade (16) in the electrostatic generator is fixedly connected with a chemical fiber whisker. Wind wheel blade (16) right side is provided with magnetic field source (9) in the electrostatic generator, the right in magnetic field source (9) is provided with magnetic field body air inlet wall along (10), the below of the cover body (1) is provided with negative pressure air draft channel, negative pressure air draft channel upper end sets up removable filter core (12) in suction opening, the removable filter core in negative pressure air draft channel suction opening (12) lower extreme is provided with air exhauster (13), the internal DC power supply (14) that is provided with of cover, DC power supply (14) electricity is connected with switch (15).
2. The durable mask capable of generating static electricity by ventilation through electric negative-pressure air draft according to claim 1, wherein the inner wall surface of the magnetic field body (8) is provided with an uneven wall surface.
3. The durable mask with the functions of ventilation and self-generation of static electricity according to claim 1, wherein the intake air temperature adjusting door (5) is divided into a summer wide-mouth type cooling door and a winter multi-piece type heating door.
4. The durable mask with the functions of ventilation and self-generation of static electricity under the action of electric negative pressure air draft according to claim 1, wherein the mask body butt joint port (4) is in threaded butt joint or bayonet butt joint with the magnetic field body butt joint port (6).
5. The durable mask for self-generation of static electricity through ventilation by electric negative pressure air draft according to claim 1, wherein the exhaust fan (13) is arranged at the lower end of the filter element (12) which can be replaced at the air draft opening in the negative pressure air draft channel.
6. The durable mask with the functions of ventilation and self-generation of static electricity under the action of the electric negative pressure air draft according to claim 1, wherein a vertical piece type filter screen is arranged in the wall edge of the air inlet (10) of the magnetic field body.
7. The durable mask with the functions of ventilation and self-generation of static electricity under the action of the electric negative pressure air draft according to claim 1, wherein the direct current power supply (14) is electrically connected with the switch (15) and the exhaust fan (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233093.8A CN113519931A (en) | 2020-03-29 | 2020-03-29 | Durable mask capable of generating static electricity automatically through electric negative-pressure air draft and air exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233093.8A CN113519931A (en) | 2020-03-29 | 2020-03-29 | Durable mask capable of generating static electricity automatically through electric negative-pressure air draft and air exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113519931A true CN113519931A (en) | 2021-10-22 |
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ID=78087635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010233093.8A Pending CN113519931A (en) | 2020-03-29 | 2020-03-29 | Durable mask capable of generating static electricity automatically through electric negative-pressure air draft and air exchange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113519931A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202062916U (en) * | 2011-05-26 | 2011-12-07 | 张迪 | Adsorption blackboard eraser |
| CN103829408A (en) * | 2014-03-25 | 2014-06-04 | 陆拾柒 | Antimicrobic anti-haze mask |
| CN105688348A (en) * | 2016-03-31 | 2016-06-22 | 空品（深圳）技术有限公司 | Air purification nose mask |
| CN106263148A (en) * | 2016-08-16 | 2017-01-04 | 张东 | A kind of constant temperature convection type haze mask |
| CN206443249U (en) * | 2017-01-09 | 2017-08-29 | 湘潭市社会福利厂有限公司 | Electrostatic Absorption haze mouth mask |
| CN207237101U (en) * | 2017-09-29 | 2018-04-17 | 刘建 | Auxiliary filtering type protective mask |
| CN207948983U (en) * | 2017-12-29 | 2018-10-12 | 银源亚太科技有限公司 | A kind of photocatalytic breathing mask |
| CN208193408U (en) * | 2017-12-22 | 2018-12-07 | 深呼吸创造智能科技（天津）有限公司 | A kind of two fans breathing mask |
-
2020
- 2020-03-29 CN CN202010233093.8A patent/CN113519931A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202062916U (en) * | 2011-05-26 | 2011-12-07 | 张迪 | Adsorption blackboard eraser |
| CN103829408A (en) * | 2014-03-25 | 2014-06-04 | 陆拾柒 | Antimicrobic anti-haze mask |
| CN105688348A (en) * | 2016-03-31 | 2016-06-22 | 空品（深圳）技术有限公司 | Air purification nose mask |
| CN106263148A (en) * | 2016-08-16 | 2017-01-04 | 张东 | A kind of constant temperature convection type haze mask |
| CN206443249U (en) * | 2017-01-09 | 2017-08-29 | 湘潭市社会福利厂有限公司 | Electrostatic Absorption haze mouth mask |
| CN207237101U (en) * | 2017-09-29 | 2018-04-17 | 刘建 | Auxiliary filtering type protective mask |
| CN208193408U (en) * | 2017-12-22 | 2018-12-07 | 深呼吸创造智能科技（天津）有限公司 | A kind of two fans breathing mask |
| CN207948983U (en) * | 2017-12-29 | 2018-10-12 | 银源亚太科技有限公司 | A kind of photocatalytic breathing mask |
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