CN112546477A - Reusable haze filtering mask - Google Patents
Reusable haze filtering mask Download PDFInfo
- Publication number
- CN112546477A CN112546477A CN202110030879.4A CN202110030879A CN112546477A CN 112546477 A CN112546477 A CN 112546477A CN 202110030879 A CN202110030879 A CN 202110030879A CN 112546477 A CN112546477 A CN 112546477A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/10—Valves
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a reusable haze filtering mask which comprises a machine body, wherein a cleaning space is arranged in the machine body, an adsorption space is arranged on the left side of the cleaning space, a transmission space is arranged on the upper side of the cleaning space, a transmission main space is arranged on the upper side of the transmission space, a hook space is arranged on the lower side of each adjusting space, a breathing space is arranged on the left side of the cleaning space, a transmission auxiliary space is arranged on the rear side of the cleaning space, a cleaning device is arranged in the machine body, the filtering gauze is cleaned when the mask is not used, the adjusting device is arranged in the machine body, ear hanging ropes are adjusted randomly to meet the requirements of different people, a collecting device is arranged in the machine body and is used for collecting microparticles treated from the filtering gauze, and a one-way device is arranged in the machine body, so that a user can breathe more smoothly and breathe smoothly.
Description
Technical Field
The invention relates to the field of filters, in particular to a reusable haze filtering mask.
Background
The development of the society greatly improves the industrial productivity, but also has serious influence on air, the long-time breathing in haze has serious influence on the health of human bodies, the existing haze mask can not be frequently used, and can not be cleaned and reused after being used.
Disclosure of Invention
In order to solve the problems, the reusable haze filtering mask is designed in the embodiment, the reusable haze filtering mask comprises a body, a cleaning space is arranged in the body, an adsorption space is arranged on the left side of the cleaning space, a transmission space is arranged on the upper side of the cleaning space, a transmission main space is arranged on the upper side of the transmission space, an auxiliary chute is arranged on the lower side of the cleaning space, adjusting spaces are symmetrically arranged on the left and right sides of the cleaning space, a hook space is arranged on the lower side of each adjusting space, a breathing space is arranged on the left side of the cleaning space, a transmission auxiliary space is arranged on the rear side of the cleaning space, a cleaning device for cleaning filtering gauze is arranged in the transmission main space, the transmission space, the cleaning space and the transmission auxiliary space, and the cleaning device comprises a power motor which is fixedly arranged on the left wall of the transmission main space, the power motor right flank power rotate be connected with rotate the power main shaft of being connected between the transmission owner space left wall, power motor downside power rotate be connected with the power countershaft of being connected between the vice space roof of transmission, fixedly connected with sheave on the power main shaft, the sheave surface is equipped with the spout, transmission owner space right wall sliding connection has the transmission slider, sheave with sliding connection between the transmission slider, transmission owner space back wall fixedly connected with transmission fixed block, the last transmission rotation axis that is connected with of transmission fixed block, the transmission rotation axis with articulate between the transmission slider, sliding connection has clean slider in the transmission space, it has transmission sliding shaft to articulate in the clean slider, sliding connection between transmission rotation axis and the transmission sliding shaft, clean space antetheca rotation is connected with the removal axle, the movable shaft extends backwards to penetrate through the rear wall of the cleaning space to enter the ratio transmission space, a plurality of carrier fixing blocks are fixedly connected to the movable shaft, cleaning sliders are fixedly connected to the movable shaft, cleaning carriers are fixedly connected to the carrier fixing blocks, ultraviolet mechanisms and micro-particle removing mechanisms are symmetrically arranged on the cleaning carriers in the front-back and left-right directions, a right first bevel gear is fixedly connected to the power auxiliary shaft, a threaded shaft is rotatably connected to the front wall of the transmission auxiliary space, extends forwards to penetrate through the front wall of the transmission auxiliary space to enter the cleaning space and is rotatably connected with the front wall of the cleaning space, a rotating main wheel, a fixed block and a second bevel gear are fixedly connected to the front and back of the threaded shaft, the second bevel gear is meshed with the first bevel gear, and gauze hinges are arranged on two filtering devices on the back sides of the second bevel gear, Supplementary hinge, every articulated with threaded connection between the threaded spindle, every fixedly connected with layering slider is gone up in the hinge, clean space left side wall is equipped with two layering spouts, every the layering slider respectively with sliding connection between the layering spout, the front side is one be equipped with motionless piece, supplementary fixed block on the filtration gauze, clean space diapire is equipped with supplementary spout, supplementary fixed block with fixed connection between the supplementary spout, sliding connection has two supplementary sliders in the supplementary spout, every supplementary slider respectively with supplementary hinge fixed connection.
Preferably, the adjusting space and the hook space are internally provided with adjusting devices for adjusting the length of the ear hanging wire, the cleaning space and the adsorption space are internally provided with collecting devices for collecting cleaned micro-particles, and the breathing space is internally provided with a one-way device for assisting breathing.
Preferably, the adjusting device comprises an adjusting main shaft rotatably mounted on the front wall and the rear wall of the adjusting space, the front wall and the rear wall of the adjusting main shaft are fixedly provided with a driving wheel, an auxiliary driving wheel and a driving plate, the front wall and the rear wall of the adjusting space are rotatably connected with an adjusting auxiliary shaft, an anti-reverse auxiliary shaft and an anti-reverse main shaft, a transmission shaft is fixedly connected between the front wall and the rear wall of the adjusting space, a transmission main wheel is fixedly connected on the transmission shaft and is meshed with the auxiliary driving wheel, the anti-reverse main shaft is fixedly connected with an anti-reverse main wheel and a rotation main wheel, the rotation main wheel is meshed with the driving wheel, a rotation auxiliary wheel and an anti-reverse auxiliary wheel are fixedly connected on the front wall and the rear wall of the anti-reverse auxiliary shaft and are meshed with the rotation main wheel, an adjusting roller and a transmission auxiliary wheel are fixedly connected on the front wall and the rear, the driver plate extends right and runs through adjustment space right wall to the organism outside, couple space diapire fixedly connected with couple, the couple with be connected with the bungee cord between the adjusting cylinder, the bungee cord is followed prevent reversing the main wheel with prevent passing between the reverse vice wheel.
Preferably, the collecting device comprises a fixed block fixedly mounted on the bottom wall of the clean space, a rotating shaft is connected to the fixed block in a rotating mode, a fan and a rotating auxiliary wheel are fixedly connected to the left and the right of the rotating shaft, a power belt is connected between the rotating main wheel and the rotating auxiliary wheel, and an adsorption block is arranged on the left wall of the adsorption space.
But preferably, one-way device includes fixed mounting and is in breathe the breather valve between the space left and right sides wall, the breather valve extends forward and runs through breathe space antetheca to the organism outside, the breather valve bilateral symmetry is equipped with the unidirectional rotation space, every the wall rotates before the unidirectional rotation space and is connected with one-way pivot, every fixedly connected with unidirectional rotation piece on the one-way pivot.
The invention has the beneficial effects that: the invention relates to a reusable haze filtering face mask, wherein a cleaning device is arranged in a machine body, the face mask is cleaned when not in use, an adjusting device is arranged in the machine body, an ear hanging rope can be adjusted freely to meet the requirements of different people, a collecting device is arranged in the machine body, microparticles treated from filtering gauze are collected, and a one-way device is arranged in the machine body, so that a user can breathe more smoothly and ventilate.
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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
fig. 3 is a schematic diagram of the structure B in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The reusable haze filtering mask comprises a body 21, wherein a cleaning space 45 is arranged in the body 21, an adsorption space 50 is arranged on the left side of the cleaning space 45, a transmission space 58 is arranged on the upper side of the cleaning space 45, a transmission main space 56 is arranged on the upper side of the transmission space 58, an auxiliary chute 41 is arranged on the lower side of the cleaning space 45, adjusting spaces 40 are symmetrically arranged on the left and right of the cleaning space 45, a hook space 22 is arranged on the lower side of each adjusting space 40, a breathing space 76 is arranged on the left side of the cleaning space 45, a transmission auxiliary space 75 is arranged on the rear side of the cleaning space 45, cleaning devices for cleaning filtering gauze are arranged in the transmission main space 56, the transmission space 58, the cleaning space 45 and the transmission auxiliary space 75, and comprise a power motor 54 fixedly arranged on the left wall of the transmission main space 56, the power motor 54 right side power rotate be connected with rotate the power main shaft 55 of being connected between the transmission owner space 56 left wall, power motor 54 downside power rotate be connected with the power countershaft 53 of being connected between the transmission auxiliary space 75 roof, fixedly connected with sheave 57 on the power main shaft 55, the sheave 57 surface is equipped with the spout, transmission owner space 56 right wall sliding connection has transmission slider 59, sheave 57 with sliding connection between the transmission slider 59, transmission owner space 56 back wall fixedly connected with transmission fixed block 60, the last rotation of transmission fixed block 60 is connected with transmission axis of rotation 80, transmission axis of rotation 80 with articulate between the transmission slider 59, sliding connection has clean slider 62 in the transmission space 58, it has transmission axis of rotation 61 to articulate in the clean slider 62, transmission axis of rotation 80 with sliding connection between the transmission axis of rotation 61, a moving shaft 73 is rotatably connected to the front wall of the cleaning space 45, the moving shaft 73 extends backwards to penetrate through the rear wall of the cleaning space 45 to enter the transmission space 58, a plurality of carrier fixing blocks 74 are fixedly connected to the moving shaft 73, a cleaning slider 62 is fixedly connected to the moving shaft 73, a cleaning carrier 65 is fixedly connected to each carrier fixing block 74, an ultraviolet mechanism 63 and a microparticle removing mechanism 64 are symmetrically arranged on each cleaning carrier 65 in front, back and left directions, a right first bevel gear 71 is fixedly connected to the power auxiliary shaft 53, a threaded shaft 68 is rotatably connected to the front wall of the transmission auxiliary space 75, the threaded shaft 68 extends forwards to penetrate through the front wall of the transmission auxiliary space 75 to enter the cleaning space 45 to be rotatably connected with the front wall of the cleaning space 45, a main rotating wheel 67, a fixed block 82, a rotating main wheel 68 are fixedly connected to the front and back of the threaded shaft 68, The second bevel gear 72 is engaged with the first bevel gear 71, two pieces of the filtering gauze 44 on the rear side are provided with hinges 66 and auxiliary hinges 43, each hinge 66 is in threaded connection with the threaded shaft 68, each hinge 66 is fixedly connected with a layered sliding block 69, the left wall of the cleaning space 45 is provided with two layered sliding chutes 70, each layered sliding block 69 is respectively in sliding connection with the layered sliding chutes 70, one piece of the filtering gauze 44 on the front side is provided with a fixed block 82 and an auxiliary fixed block 81, the bottom wall of the cleaning space 45 is provided with an auxiliary sliding chute 41, the auxiliary fixed block 81 is fixedly connected with the auxiliary sliding chute 41, the auxiliary sliding chute 41 is internally and slidably connected with two auxiliary sliding blocks 42, and each auxiliary sliding block 42 is respectively and fixedly connected with the auxiliary hinges 43.
Advantageously, the adjusting space 40 and the hook space 22 are provided with adjusting means for adjusting the length of the ear wire, the cleaning space 45 and the adsorption space 50 are provided with collecting means for collecting the cleaned micro-particles, and the breathing space 76 is provided with one-way means for assisting breathing.
Advantageously, the adjusting device comprises an adjusting main shaft 34 rotatably mounted on the front and rear walls of the adjusting space 40, the adjusting main shaft 34 is fixedly mounted with a driving wheel 35, an auxiliary driving wheel 36 and a driving plate 37, the adjusting auxiliary shaft 27, an anti-reverse auxiliary shaft 30 and an anti-reverse main shaft 33 are rotatably connected with the front and rear walls of the adjusting space 40, a transmission shaft 39 is fixedly connected between the front and rear walls of the adjusting space 40, a transmission main wheel 38 is fixedly connected on the transmission shaft 39, the transmission main wheel 38 is meshed with the auxiliary driving wheel 36, an anti-reverse main wheel 32 and a rotation main wheel 31 are fixedly connected on the front and rear sides of the anti-reverse main shaft 33, the rotation main wheel 31 is meshed with the driving wheel 35, a rotation auxiliary wheel 28 and an anti-reverse auxiliary wheel 29 are fixedly connected on the front and rear sides of the anti-reverse auxiliary shaft 30, the rotation auxiliary wheel 28 is meshed with the rotation main wheel 31, and an adjusting roller 26, The transmission auxiliary wheel 25 is meshed with the transmission main wheel 38, the drive plate 37 extends rightwards to penetrate through the right wall of the adjusting space 40 to the outer side of the machine body 21, a hook 23 is fixedly connected to the bottom wall of the hook space 22, an elastic rope 24 is connected between the hook 23 and the adjusting roller 26, and the elastic rope 24 penetrates through the space between the anti-reverse rotation main wheel 32 and the anti-reverse rotation auxiliary wheel 29.
Advantageously, the collecting device comprises a fixed block 46 fixedly arranged on the bottom wall of the cleaning space 45, a rotating shaft 47 is rotatably connected on the fixed block 46, a fan 49 and a rotating auxiliary wheel 48 are fixedly connected on the left and right of the rotating shaft 47, a power belt is connected between the rotating main wheel 67 and the rotating auxiliary wheel 48, and a suction block 51 is arranged on the left wall of the suction space 50.
Beneficially, the one-way device includes a breather valve 52 fixedly installed between the left and right walls of the breathing space 76, the breather valve 52 extends forwards to penetrate through the front wall of the breathing space 76 to the outside of the body 21, the breather valve 52 is provided with one-way rotating spaces 79 in bilateral symmetry, the front and rear walls of each one-way rotating space 79 are rotatably connected with one-way rotating shafts 77, and each one-way rotating shaft 77 is fixedly connected with one-way rotating blocks 78.
The use steps herein are described in detail below with reference to fig. 1-3:
initially, three layers of filter gauze 44 are stacked together with the cleaning slide 62 at the rightmost end.
Before the mask is used, the length of the elastic rope 24 can be adjusted according to the requirement, when the elastic rope 24 is too long, the dial plate 37 is rotated upwards to drive the adjusting main shaft 34 to rotate, thereby driving the auxiliary driving wheel 36 and the driving wheel 35 to rotate, the rotating driving wheel 35 drives the rotating main wheel 31 to rotate, thereby driving the anti-inversion main shaft 33 to rotate, thereby driving the anti-inversion main wheel 32 to rotate clockwise, the rotating main wheel 31 drives the adjusting auxiliary shaft 27 to rotate, thereby driving the anti-inversion auxiliary shaft 30 to rotate, thereby driving the anti-inversion auxiliary wheel 29 to rotate anticlockwise, the rotating auxiliary driving wheel 36 drives the transmission main wheel 38 to rotate, thereby driving the transmission auxiliary wheel 25 to rotate, thereby driving the adjusting auxiliary shaft 27 to rotate anticlockwise, thereby shrinking the elastic rope 24, when the elastic rope 24 is too short, the dial plate 37 is rotated downwards to elongate the elastic rope 24, and if the elastic rope 24 is carelessly broken, the bungee cord 24 can be re-secured to the hook 23.
During normal breathing, exhale and can drive one-way commentaries on classics piece 78 and rotate forward, guarantee that gaseous pollutants is against the current, also prevent simultaneously that the steam that breathes the production from attaching to and fostering the bacterium in the gauze mask, one-way commentaries on classics piece 78 can't rotate backward when breathing for the air filters the microparticle through the face mask earlier.
When the mask is not suitable for use, the power motor 54 is started in the forward direction to drive the power auxiliary shaft 53 and the power main shaft 55 to rotate, the rotating power auxiliary shaft 53 drives the first bevel gear 71 to rotate to drive the second bevel gear 72 to rotate to drive the threaded shaft 68 to rotate to drive the two layered sliding blocks 69 to move backwards to drive the two hinges 66 to move backwards to drive the two filter gauzes 44 to move so as to separate the three filter gauzes 44 and drive the auxiliary sliding block 42 to slide in the auxiliary sliding groove 41, the rotating power main shaft 55 drives the grooved wheel 57 to rotate to drive the transmission sliding block 59 to move left and right to drive the transmission sliding shaft 61 to extend and shorten, thereby driving the cleaning sliding block 62 to move left and right to drive the cleaning carrier 65 to move left and right, and the ultraviolet mechanism 63 and the microparticle removing mechanism 64 are started to sterilize and clean microparticles on the front and back of the three filter gauzes 44, thereby make the microparticle drop on clean space 45 diapire, pivoted screw shaft 68 drives rotatory main wheel 67 and rotates, thereby give rotatory auxiliary wheel 48 with power transmission through the power band, thereby drive rotatory auxiliary wheel 48 and rotate, thereby drive rotation axis 47 and rotate, thereby drive fan 49 and rotate, thereby make the microparticle that the clearance got off brought into adsorption space 50, adsorb on adsorption block 51, reverse start-up motor power 54 resets, uses the device at any time.
When the adsorption block 51 in the adsorption space 50 becomes poor in adsorption capacity or is full of micro-particles, it can be replaced.
The invention has the beneficial effects that: the invention relates to a reusable haze filtering face mask, wherein a cleaning device is arranged in a machine body, the face mask is cleaned when not in use, an adjusting device is arranged in the machine body, an ear hanging rope can be adjusted freely to meet the requirements of different people, a collecting device is arranged in the machine body, microparticles treated from filtering gauze are collected, and a one-way device is arranged in the machine body, so that a user can breathe more smoothly and ventilate.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a repeatedly usable's haze filter mask, includes the organism, its characterized in that: which comprises a bod, be equipped with clean space in the organism, clean space left side is equipped with the adsorption space, clean space upside is equipped with the biography and compares the space, it is equipped with transmission main space to pass to compare the space upside, clean space downside is equipped with supplementary spout, clean space bilateral symmetry is equipped with the regulation space, every it is equipped with the couple space to adjust the space downside, clean space left side is equipped with respiratory space, clean space rear side is equipped with the vice space of transmission, transmission main space pass to compare the space clean space be equipped with the cleaning device who is used for clean filtration gauze in the vice space of transmission, cleaning device includes fixed mounting in the power motor of transmission main space left wall, power motor right flank power rotate be connected with rotate the power main shaft of connection between the transmission main space left wall, power motor downside power rotate be connected with the vice power of connecting between the transmission pair space roof The power transmission device comprises a shaft, a grooved pulley is fixedly connected to a power main shaft, a sliding groove is arranged on the surface of the grooved pulley, a transmission slide block is connected to the right wall of a transmission main space in a sliding manner, the grooved pulley is connected with the transmission slide block in a sliding manner, a transmission ratio fixing block is fixedly connected to the rear wall of the transmission main space, a transmission ratio rotating shaft is rotatably connected to the transmission ratio fixing block and is hinged to the transmission slide block, a cleaning slide block is connected to the transmission ratio space in a sliding manner, a transmission ratio slide shaft is hinged to the cleaning slide block and is connected with the transmission ratio rotating shaft in a sliding manner, a moving shaft is rotatably connected to the front wall of the cleaning space and extends backwards to penetrate through the rear wall of the cleaning space to enter the transmission ratio space, a plurality of carrier fixing blocks are fixedly connected to the moving shaft, and a cleaning slide block, each carrier fixing block is fixedly connected with a cleaning carrier, each cleaning carrier is symmetrically provided with an ultraviolet mechanism and a microparticle removing mechanism in front, back and left, the power auxiliary shaft is fixedly connected with a right first bevel gear, the front wall of the transmission auxiliary space is rotationally connected with a threaded shaft, the threaded shaft extends forwards to penetrate through the front wall of the transmission auxiliary space to enter the cleaning space and is rotationally connected with the front wall of the cleaning space, the front and back of the threaded shaft are fixedly connected with a rotating main wheel, a fixed block and a second bevel gear, the second bevel gear is meshed with the first bevel gear, two pieces of filter gauze at the back side are provided with hinges and auxiliary hinges, each hinge is in threaded connection with the threaded shaft, each hinge is fixedly connected with a layered sliding block, the left wall of the cleaning space is provided with two layered sliding chutes, and each layered sliding block is respectively in sliding connection with the layered sliding chutes, the front side is one be equipped with motionless piece, supplementary fixed block on the filtration gauze, clean space diapire is equipped with supplementary spout, supplementary fixed block with fixed connection between the supplementary spout, sliding connection has two supplementary sliders in the supplementary spout, every supplementary slider respectively with supplementary hinge fixed connection.
2. The reusable haze filtering face mask according to claim 1, wherein: adjusting space, couple are equipped with the adjusting device who is used for adjusting the length of ear-hang line in the space, be equipped with the collection device who is used for collecting the microparticles that clean get off in clean space, the absorption space, be equipped with the one-way device who is used for assisted respiration in the breathing space.
3. The reusable haze filtering face mask according to claim 1, wherein: the adjusting device comprises an adjusting main shaft which is rotatably arranged on the front wall and the rear wall of the adjusting space, a driving wheel, an auxiliary driving wheel and a driving plate are fixedly arranged on the front wall and the rear wall of the adjusting main shaft, the front wall and the rear wall of the adjusting space are rotatably connected with an adjusting auxiliary shaft, an anti-reverse auxiliary shaft and an anti-reverse main shaft, a transmission shaft is fixedly connected between the front wall and the rear wall of the adjusting space, a transmission main wheel is fixedly connected on the transmission shaft, the transmission main wheel is meshed with the auxiliary driving wheel, an anti-reverse auxiliary wheel is fixedly connected on the transmission shaft, the transmission auxiliary wheel is meshed with the transmission main wheel, an adjusting roller and a transmission auxiliary wheel are fixedly connected on the front wall and the rear wall of the adjusting auxiliary shaft, the driving plate extends through the right wall of the adjusting space to the outer side of the machine body, the hook space bottom wall is fixedly connected with a hook, an elastic rope is connected between the hook and the adjusting roller, and the elastic rope penetrates through the anti-reverse main wheel and the anti-reverse auxiliary wheel.
4. The reusable haze filtering face mask according to claim 1, wherein: the collecting device comprises a fixed block fixedly mounted on the bottom wall of the clean space, a rotating shaft is connected to the fixed block in a rotating mode, a fan and a rotating auxiliary wheel are fixedly connected to the left side and the right side of the rotating shaft, a power belt is connected between the rotating main wheel and the rotating auxiliary wheel, and an adsorption block is arranged on the left wall of the adsorption space.
5. The reusable haze filtering face mask according to claim 1, wherein: one-way device includes fixed mounting and is in breathe the breather valve between the wall about the space, the breather valve extends forward and runs through breathe space antetheca to the organism outside, the breather valve bilateral symmetry is equipped with the unidirectional rotation space, every the wall rotates to be connected with one-way pivot, every before the unidirectional rotation space fixedly connected with one-way commentaries on classics piece in the one-way pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110030879.4A CN112546477A (en) | 2021-01-11 | 2021-01-11 | Reusable haze filtering mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110030879.4A CN112546477A (en) | 2021-01-11 | 2021-01-11 | Reusable haze filtering mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112546477A true CN112546477A (en) | 2021-03-26 |
Family
ID=75035436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110030879.4A Withdrawn CN112546477A (en) | 2021-01-11 | 2021-01-11 | Reusable haze filtering mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112546477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398504A (en) * | 2021-06-21 | 2021-09-17 | 柳州市工人医院 | Protective mask for disaster relief |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20000008294U (en) * | 1998-10-19 | 2000-05-15 | 노덕하 | Golf Swing Correction Device |
| CN105905823A (en) * | 2016-04-21 | 2016-08-31 | 安徽九华机械股份有限公司 | Hand winch |
| CN207430742U (en) * | 2017-06-05 | 2018-06-01 | 安陆华生摩丝网络科技有限公司 | A kind of Internet of Things controller high-efficiency cleaning device |
| DE102017009391A1 (en) * | 2017-10-11 | 2019-04-11 | Holger Claaßen | Multifunctional breathing mask with passive heating, humidification and wet filter system for breathing air |
| CN110193151A (en) * | 2019-04-15 | 2019-09-03 | 威海易一医疗器械有限公司 | A kind of industrial anti-dust mask |
| CN110447992A (en) * | 2019-03-22 | 2019-11-15 | 衢州有成医疗器械有限公司 | A kind of active spray mask |
| CN111829076A (en) * | 2020-07-23 | 2020-10-27 | 温州硕出电子科技有限公司 | Cleaning device is dismantled to wall-hanging air conditioner filter screen |
| CN212166634U (en) * | 2020-01-15 | 2020-12-18 | 武汉市汉江石油物资技术开发有限责任公司 | Ultrasonic reinforced backwashing filter |
-
2021
- 2021-01-11 CN CN202110030879.4A patent/CN112546477A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000008294U (en) * | 1998-10-19 | 2000-05-15 | 노덕하 | Golf Swing Correction Device |
| CN105905823A (en) * | 2016-04-21 | 2016-08-31 | 安徽九华机械股份有限公司 | Hand winch |
| CN207430742U (en) * | 2017-06-05 | 2018-06-01 | 安陆华生摩丝网络科技有限公司 | A kind of Internet of Things controller high-efficiency cleaning device |
| DE102017009391A1 (en) * | 2017-10-11 | 2019-04-11 | Holger Claaßen | Multifunctional breathing mask with passive heating, humidification and wet filter system for breathing air |
| CN110447992A (en) * | 2019-03-22 | 2019-11-15 | 衢州有成医疗器械有限公司 | A kind of active spray mask |
| CN110193151A (en) * | 2019-04-15 | 2019-09-03 | 威海易一医疗器械有限公司 | A kind of industrial anti-dust mask |
| CN212166634U (en) * | 2020-01-15 | 2020-12-18 | 武汉市汉江石油物资技术开发有限责任公司 | Ultrasonic reinforced backwashing filter |
| CN111829076A (en) * | 2020-07-23 | 2020-10-27 | 温州硕出电子科技有限公司 | Cleaning device is dismantled to wall-hanging air conditioner filter screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398504A (en) * | 2021-06-21 | 2021-09-17 | 柳州市工人医院 | Protective mask for disaster relief |
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Application publication date: 20210326 |
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