CN110447992B - Active breathing mask - Google Patents
Active breathing mask Download PDFInfo
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- CN110447992B CN110447992B CN201910791997.XA CN201910791997A CN110447992B CN 110447992 B CN110447992 B CN 110447992B CN 201910791997 A CN201910791997 A CN 201910791997A CN 110447992 B CN110447992 B CN 110447992B
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- cavity
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- suction
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- cleaning
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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 an active breathing mask, which comprises a mask, wherein a head band is arranged at the right end of the mask, an active block is arranged at the right end of the mask, an exhaust cavity is arranged in the active block, a suction cavity is arranged in the top wall of the exhaust cavity, a suction device is arranged in the suction cavity, and an adsorption device is arranged on the right side of the suction device; the invention has simple structure, convenient operation and easy production, the equipment can actively exchange the air between the mask and the oral cavity to ensure the air flow, and the static electricity is utilized to adsorb air impurities in the exchange process to ensure the air quality, so the equipment has higher use and popularization values.
Description
Technical Field
The invention relates to the field of articles for daily use, in particular to an active breathing mask.
Background
At present, due to the reasons of thermal power generation, garbage disposal and the like, the air quality is continuously reduced, people often need to wear a mask to go out, most of the existing masks are passive masks, air needs manpower to absorb air, and the existing masks are labor-consuming, air in the masks cannot flow, the air quality is poor, and the masks are uncomfortable to wear, so that the active breathing mask with the high air purification degree is designed.
Disclosure of Invention
The invention aims to provide an active breathing mask which can overcome the defects in the prior art.
The active breathing mask comprises a mask body, wherein a head band is arranged at the right end of the mask body, an active block is arranged at the right end of the mask body, a discharge cavity is arranged in the active block, a suction cavity is arranged in the top wall of the discharge cavity, a suction device is arranged in the suction cavity, an adsorption device is arranged on the right side of the suction device, a cleaning cavity is arranged in the right wall of the suction cavity, cleaning devices are symmetrically arranged between the top wall and the bottom wall of the cleaning cavity, a control device is arranged in the cleaning devices, a discharge device is arranged in the discharge cavity, a power device is arranged in the discharge cavity, the power device comprises a motor arranged in the top wall of the discharge cavity, a main shaft in power connection with the motor is arranged in the discharge cavity, and a main gear is arranged at the bottom end; the power device can drive the suction device and the discharge device to rotate to exchange gas in the mask.
Preferably, the suction device includes a central shaft disposed in the discharge cavity, a central gear is disposed on an outer wall of the central shaft, a positive bevel gear is disposed at a top end of the central shaft, a suction shaft is disposed in the suction cavity, an upper bevel gear is disposed at a rear end of the suction shaft, a suction fan is disposed at a front end of the suction shaft, the suction device includes a positive plate disposed in the suction cavity, negative plates are symmetrically disposed on an upper wall and a lower wall of the suction cavity, a battery is disposed at a bottom end of the discharge cavity, the positive plate is electrically connected with a positive electrode of the battery, and the negative plate is electrically connected with a negative electrode of the battery; the suction device can actively suck air and adsorb impurities in the air to purify the air.
Preferably, the discharging device comprises a left shaft arranged in the discharging cavity, a lower bevel gear is arranged at the front end of the left shaft, a left belt wheel is arranged at the rear end of the left shaft, a reverse bevel gear meshed with the lower bevel gear is arranged at the bottom end of the middle shaft, a discharging shaft is arranged in the discharging cavity, a right belt wheel is arranged at the rear end of the discharging shaft, a belt is arranged between the right belt wheel and the left belt wheel in a transmission manner, and a discharging fan is arranged at the front end of the discharging shaft; the exhaust device, the suction device and the cavity between the mask and the oral cavity form a loop, so that the air flow in the mask is ensured.
Preferably, the cleaning device comprises cleaning rods symmetrically arranged between the upper wall and the bottom wall in the suction cavity, a right shaft is arranged in the cleaning cavity, a driven bevel gear is arranged on one side of the right shaft close to the suction cavity, a lower chain wheel is arranged on the outer wall of the right shaft, a force storage spring is elastically arranged between the right shaft and one side wall of the cleaning cavity far away from the suction cavity, an upper chain wheel is arranged in the cleaning cavity, a chain is arranged between the upper chain wheel and the lower chain wheel in a transmission manner, a connecting block is fixedly arranged at the top end of the chain, the connecting block is fixedly connected with the cleaning rods, the cleaning rods are connected with the discharge device through pipelines, a driven shaft is arranged in the cleaning cavity, a right bevel gear meshed with the driven bevel gear is arranged at the right end of the driven shaft, a driving shaft is arranged in the discharge cavity, a left bevel gear is arranged, a transmission gear meshed with the middle gear is arranged on the outer wall of the transmission shaft, and a main bevel gear meshed with the left bevel gear is arranged at the bottom end of the transmission shaft; the cleaning device can suck dust and impurities on the negative plate, and the adsorption effect of the adsorption device is ensured.
Preferably, the control device comprises a control cavity arranged in the top wall of the discharge cavity, a sleeve shaft is slidably arranged in the control cavity, the sleeve shaft is connected with the driven shaft and the driving shaft in a spline fit manner, a sleeve rod is arranged on the outer wall of the sleeve shaft, a chute is arranged in the right wall of the control cavity, a permanent magnet is arranged in the chute and fixedly connected with the sleeve rod, an electromagnet is arranged in the right wall of the chute, and a reset spring is elastically arranged between the electromagnet and the permanent magnet; the control device can be used for controlling the working state of the cleaning device.
The invention has the beneficial effects that: the invention has simple structure, convenient operation and easy production, the equipment can actively exchange the air between the mask and the oral cavity to ensure the air flow, and the static electricity is utilized to adsorb air impurities in the exchange process to ensure the air quality, so the equipment has higher use and popularization values.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of an active breathing mask according to the present invention;
FIG. 2 is a schematic diagram of the structure A in FIG. 1;
FIG. 3 is a schematic diagram of B of FIG. 2;
fig. 4 is a schematic diagram of the structure C-C in fig. 2.
Detailed Description
The present invention will be described in detail with reference to the drawings, wherein for the convenience of description, the following orientations are defined as follows: the front, rear, left, and right described below correspond to the up-down direction of the projection relationship of fig. 1 itself.
As shown in fig. 1-4, an active breathing mask of the present invention comprises a mask 12, the right end of the mask 12 is provided with a head band 11, the right end of the mask 12 is provided with an active block 13, a discharge cavity 30 is arranged in the driving block 13, a suction cavity 14 is arranged in the top wall of the discharge cavity 30, an inhalation device 100 is arranged in the inhalation cavity 14, an adsorption device 200 is arranged at the right side of the inhalation device 100, a cleaning cavity 36 is arranged in the right wall of the suction cavity 14, a cleaning device 300 is symmetrically arranged between the top wall and the bottom wall of the cleaning cavity 36, the cleaning device 300 is provided with a control device 400, the discharging cavity 30 is provided with a discharging device 500, the discharge cavity 30 is internally provided with a power device 600, the power device 600 comprises a motor 20 arranged in the top wall of the discharge cavity 30, a main shaft 21 in power connection with the motor 20 is arranged in the discharge cavity 30, and a main gear 22 is arranged at the bottom end of the main shaft 21; the power device 600 can drive the suction device 100 and the exhaust device 500 to rotate to exchange the gas in the mask.
Beneficially, the suction device 100 includes a central shaft 19 disposed in the discharge chamber 30, a central gear 24 is disposed on an outer wall of the central shaft 19, a positive bevel gear 18 is disposed at a top end of the central shaft 19, a suction shaft 16 is disposed in the suction chamber 14, an upper bevel gear 17 is disposed at a rear end of the suction shaft 16, a suction fan 15 is disposed at a front end of the suction shaft 16, the suction device 200 includes a positive plate 45 disposed in the suction chamber 14, negative plates 43 are symmetrically disposed on upper and lower walls of the suction chamber 14, a battery 23 is disposed at a bottom end of the discharge chamber 30, the positive plate 45 is electrically connected to a positive electrode of the battery 23, and the negative plate 43 is electrically connected to a negative electrode of the battery 23; the inhalation device 100 can actively inhale air and adsorb impurities in the air to purify the air.
Advantageously, the discharging device 500 comprises a left shaft 27 arranged in the discharging cavity 30, a lower bevel gear 26 is arranged at the front end of the left shaft 27, a left belt pulley 28 is arranged at the rear end of the left shaft 27, a reverse bevel gear 25 engaged with the lower bevel gear 26 is arranged at the bottom end of the middle shaft 19, a discharging shaft 33 is arranged in the discharging cavity 30, a right belt pulley 32 is arranged at the rear end of the discharging shaft 33, a belt 29 is arranged between the right belt pulley 32 and the left belt pulley 28 in a transmission manner, and a discharging fan 31 is arranged at the front end of the discharging shaft 33; the exhaust device 500 and the inhalation device 100 as well as the cavity between the mask and the mouth form a loop to ensure the air flow in the mask.
Beneficially, the cleaning device 300 includes a cleaning rod 42 symmetrically disposed between the upper wall and the bottom wall in the suction cavity 14, a right shaft 38 is disposed in the cleaning cavity 36, a driven bevel gear 40 is disposed on one side of the right shaft 38 close to the suction cavity 14, a lower sprocket 39 is disposed on an outer wall of the right shaft 38, a force storage spring 37 is elastically disposed between the right shaft 38 and one side wall of the cleaning cavity 36 far from the suction cavity 14, an upper sprocket 44 is disposed in the cleaning cavity 36, a chain 41 is disposed between the upper sprocket 44 and the lower sprocket 39 in a transmission manner, a connecting block 59 is fixedly disposed at a top end of the chain 41, the connecting block 59 is fixedly connected to the cleaning rod 42, the cleaning rod 42 is connected to the discharging device 500 through a pipeline, a driven shaft 34 is disposed in the cleaning cavity 36, a right bevel gear 35 engaged with the driven bevel gear 40 is disposed at a right end of the driven shaft 34, a driving shaft 50 is disposed in, a left bevel gear 49 is arranged at the left end of the driving shaft 50, a transmission shaft 47 is arranged in the discharge cavity 30, a transmission gear 46 meshed with the middle gear 24 is arranged on the outer wall of the transmission shaft 47, and a main bevel gear 48 meshed with the left bevel gear 49 is arranged at the bottom end of the transmission shaft 47; the sweeping device 300 can suck dust and impurities on the negative plate 43, and the adsorption effect of the adsorption device 200 is ensured.
Advantageously, the control device 400 includes a control chamber 51 provided in the top wall of the discharge chamber 30, a sleeve shaft 52 is slidably provided in the control chamber 51, the sleeve shaft 52 is connected with the driven shaft 34 and the driving shaft 50 in a spline fit manner, a sleeve rod 54 is provided on the outer wall of the sleeve shaft 52, a sliding groove 57 is provided in the right wall of the control chamber 51, a permanent magnet 55 is provided in the sliding groove 57, the permanent magnet 55 is fixedly connected with the sleeve rod 54, an electromagnet 56 is provided in the right wall of the sliding groove 57, and a return spring 58 is elastically provided between the electromagnet 56 and the permanent magnet 55; the control device 400 may be used to control the operation state of the cleaning device 300.
In the initial state, the electromagnet 56 is powered off, and the sleeve shaft 52 is disengaged from the driving shaft 50;
when the device is used, the motor 20 starts to work and drives the main gear 22 to rotate through the main shaft 21, and further drives the reverse bevel gear 25 and the positive bevel gear 18 to rotate through the middle gear 24 and the middle shaft 19, the positive bevel gear 18 drives the suction fan 15 to rotate through the upper bevel gear 17 and the suction shaft 16, and sucks air into the suction cavity 14, after the air passes through the positive plate 45 and the negative plate 43, impurities in the air are adsorbed into the inlet cover, when a person exhales, the electromagnet 56 is electrified and drives the sleeve shaft 52 to slide leftwards through the permanent magnet 55 and the sleeve rod 54 and be matched with the driving shaft 50, meanwhile, the middle gear 24 drives the rod 42 to slide rightwards through the transmission gear 46, the transmission shaft 47, the main bevel gear 48, the left bevel gear 49, the driving shaft 50, the sleeve shaft 52, the driven shaft 34, the right bevel gear 35, the slave bevel gear 40, the right cleaning shaft 38, the lower chain 39, the chain 41 and the connecting block 59, and the impurities are sent into the discharging device 500, when the cleaning rod 42 slides to the rightmost end, the electromagnet 56 is powered off, the elastic potential energy of the force storage spring 37 is released, the lower chain wheel 39 drives the cleaning rod 42 to slide leftwards through the chain 41 and the connecting block 59 and returns to the initial position, and meanwhile, the reverse bevel gear 25 drives the discharging fan 31 to rotate through the lower bevel gear 26, the left shaft 27, the left belt wheel 28, the right belt wheel 32 and the discharging shaft 33, so that the air and the impurities in the mask are discharged.
The invention has the beneficial effects that: the invention has simple structure, convenient operation and easy production, the equipment can actively exchange the air between the mask and the oral cavity to ensure the air flow, and the static electricity is utilized to adsorb air impurities in the exchange process to ensure the air quality, so the equipment has higher use and popularization values.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. The utility model provides an active breathing mask, includes the gauze mask, the gauze mask right-hand member is equipped with bandeau, its characterized in that: the right end of the mask is provided with an active block, a discharge cavity is arranged in the active block, a suction cavity is arranged in the top wall of the discharge cavity, a suction device is arranged in the suction cavity, an adsorption device is arranged on the right side of the suction device, a cleaning cavity is arranged in the right wall of the suction cavity, cleaning devices are symmetrically arranged between the top wall and the bottom wall of the cleaning cavity, a control device is arranged in the cleaning devices, a discharge device is arranged in the discharge cavity, a power device is arranged in the discharge cavity, the power device comprises a motor arranged in the top wall of the discharge cavity, a main shaft in power connection with the motor is arranged in the discharge cavity, and a main gear is arranged at the bottom end of the main shaft; the power device can drive the suction device and the discharge device to rotate to exchange gas in the mask;
the suction device comprises a middle shaft arranged in the discharge cavity, a middle gear is arranged on the outer wall of the middle shaft, a positive bevel gear is arranged at the top end of the middle shaft, a suction shaft is arranged in the suction cavity, an upper bevel gear is arranged at the rear end of the suction shaft, a suction fan is arranged at the front end of the suction shaft, the suction device comprises a positive plate arranged in the suction cavity, negative plates are symmetrically arranged on the upper wall and the lower wall of the suction cavity, a battery is arranged at the bottom end of the discharge cavity, the positive plate is electrically connected with the positive electrode of the battery, and the negative plate is electrically connected with the negative electrode of the battery; the suction device can actively suck air and adsorb impurities in the air to purify the air;
the discharging device comprises a left shaft arranged in the discharging cavity, a lower bevel gear is arranged at the front end of the left shaft, a left belt wheel is arranged at the rear end of the left shaft, a reverse bevel gear meshed with the lower bevel gear is arranged at the bottom end of the middle shaft, a discharging shaft is arranged in the discharging cavity, a right belt wheel is arranged at the rear end of the discharging shaft, a belt is arranged between the right belt wheel and the left belt wheel in a transmission manner, and a discharging fan is arranged at the front end of the discharging shaft; the discharge device and the suction device as well as the cavities between the mask and the oral cavity form a loop to ensure the air flow in the mask;
the cleaning device comprises cleaning rods symmetrically arranged in the suction cavity between the upper wall and the bottom wall, a right shaft is arranged in the cleaning cavity, a driven bevel gear is arranged on one side, close to the suction cavity, of the right shaft, a lower chain wheel is arranged on the outer wall of the right shaft, a force storage spring is elastically arranged between the right shaft and one side wall, far away from the suction cavity, of the cleaning cavity, an upper chain wheel is arranged in the cleaning cavity, a chain is arranged between the upper chain wheel and the lower chain wheel in a transmission manner, a connecting block is fixedly arranged at the top end of the chain, the connecting block is fixedly connected with the cleaning rods, the cleaning rods are connected with the discharge device through pipelines, a driven shaft is arranged in the cleaning cavity, a right bevel gear meshed with the driven bevel gear is arranged at the right end of the driven shaft, a driving shaft is arranged in the discharge cavity, a, a transmission gear meshed with the middle gear is arranged on the outer wall of the transmission shaft, and a main bevel gear meshed with the left bevel gear is arranged at the bottom end of the transmission shaft; the cleaning device can suck dust and impurities on the negative plate, so that the adsorption effect of the adsorption device is ensured;
the control device comprises a control cavity arranged in the top wall of the discharge cavity, a sleeve shaft is slidably arranged in the control cavity, the sleeve shaft is connected with the driven shaft and the driving shaft in a matched mode through splines, a sleeve rod is arranged on the outer wall of the sleeve shaft, a chute is arranged in the right wall of the control cavity, a permanent magnet is arranged in the chute and fixedly connected with the sleeve rod, an electromagnet is arranged in the right wall of the chute, and a reset spring is elastically arranged between the electromagnet and the permanent magnet; the control device can be used for controlling the working state of the cleaning device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220962 | 2019-03-22 | ||
| CN2019102209620 | 2019-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110447992A CN110447992A (en) | 2019-11-15 |
| CN110447992B true CN110447992B (en) | 2020-12-04 |
Family
ID=68314037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910791997.XA Active CN110447992B (en) | 2019-03-22 | 2019-08-26 | Active breathing mask |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6592736B1 (en) |
| CN (1) | CN110447992B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546477A (en) * | 2021-01-11 | 2021-03-26 | 南京欣友宏服装有限公司 | Reusable haze filtering mask |
| CN113101480B (en) * | 2021-04-16 | 2021-12-10 | 吉林大学 | Equipment is alleviated to complication after hemopoietic stem cell transplantation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3058990A4 (en) * | 2013-10-17 | 2016-11-02 | Shigematsu Works | Breathing apparatus |
| KR20160142986A (en) * | 2015-06-04 | 2016-12-14 | 박승민 | Gasmask equipped with an axial fan to overcome air resistance |
| CN205446182U (en) * | 2016-03-07 | 2016-08-10 | 上海朗沁投资管理有限公司 | Axial fan for gauze mask and gauze mask thereof |
| CN205612891U (en) * | 2016-04-22 | 2016-10-05 | 石博铖 | From breathing self -charging formula gauze mask |
| CN106345611B (en) * | 2016-10-24 | 2017-11-17 | 常州大学 | Electrostatic adsorption type weaves dedusting filter net device |
| CN206325131U (en) * | 2016-12-20 | 2017-07-14 | 深圳市新乐正环保科技有限公司 | A kind of pair of vortex street industry air-supply protective mask |
| CN206688046U (en) * | 2017-04-08 | 2017-12-01 | 唐伟 | A kind of new mobile air-purifying mask |
-
2019
- 2019-04-03 JP JP2019070954A patent/JP6592736B1/en not_active Expired - Fee Related
- 2019-08-26 CN CN201910791997.XA patent/CN110447992B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6592736B1 (en) | 2019-10-23 |
| JP2020153048A (en) | 2020-09-24 |
| CN110447992A (en) | 2019-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Fengjuan Inventor after: Fang Qian Inventor before: Fang Qian |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201119 Address after: No. 503, Yangguang village, Fengming village, Dongyuan Town, Longhai City, Zhangzhou City, Fujian Province Applicant after: Zhangzhou Yilu Xiangkang Medical Equipment Co., Ltd Address before: 324000 No. 236 Shuanggang Road, Shuanggang Street, Kecheng District, Quzhou City, Zhejiang Province Applicant before: Quzhou Youcheng Medical Devices Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |