CN210197581U - Wall-hanging multi-functional fresh air ventilator - Google Patents
Wall-hanging multi-functional fresh air ventilator Download PDFInfo
- Publication number
- CN210197581U CN210197581U CN201921166882.3U CN201921166882U CN210197581U CN 210197581 U CN210197581 U CN 210197581U CN 201921166882 U CN201921166882 U CN 201921166882U CN 210197581 U CN210197581 U CN 210197581U
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- Prior art keywords
- filter screen
- wall
- mounting
- inlet channel
- fresh air
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- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 9
- 240000007643 Phytolacca americana Species 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004887 air purification Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 13
- 230000001105 regulatory effect Effects 0.000 description 12
- 150000001450 anions Chemical class 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of air purification equipment, especially, wall-hanging multi-functional fresh air ventilator to current fresh air ventilator with outdoor air pump send to indoor in-process, the filter screen of filtering impurity does not set up cleaning device, contains debris such as pollen dust in the air, blocks up the filter screen easily when using for a long time, clears up very inconvenient shortcoming, and proposes following scheme, and it includes the organism, is equipped with the air admission passageway in the organism, is equipped with the filter screen in the air admission passageway, fixed mounting has the installation piece on the top side inner wall of air admission passageway, and the mounting hole has been seted up to one side of installation piece. The utility model discloses simple structure, long-term continuous use filter screen blocking need when clearing up, only need rotate the knob, and the cleaning brush is scraped accumulational debris to one side clearance of filter screen, and ejector pin striking filter screen simultaneously, filter screen shake further shake off debris in the mesh, and the clearance effect is better, convenient to use.
Description
Technical Field
The utility model relates to an air purification equipment technical field especially relates to a wall-hanging multi-functional fresh air ventilator.
Background
The fresh air machine is an effective air purification device, can make the room air produce the circulation, on the one hand discharges indoor dirty air outdoors, on the other hand carries out measures such as sterilization, disinfection, filtration to outdoor fresh air, inputs indoor again, lets in the room all the time fresh clean air, and suspension type ventilator structure is complicated, and is high to the installation environment requirement, and maintenance are all very troublesome.
The patent with publication number CN202792276U discloses a wall-mounted multifunctional fresh air ventilator, which comprises a housing, a ventilation part and a filtering part, wherein the device is internally provided with a bactericidal lamp, a filtering device, a total heat exchange device and an anion generator, outdoor fresh air is introduced into a room by a double-impeller fan, the air entering the room passes through the bactericidal lamp, the filtering device, the total heat exchange device and the anion generator, so that the air entering the room is fresh and proper, but in the process of pumping the outdoor air into the room, a filter screen for filtering impurities is not provided with a cleaning device, the air contains impurities such as pollen dust, and the filter screen is easy to block during long-term use, and is inconvenient to clean, so that an improvement space is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the fresh air ventilator in the prior art pumps outdoor air to indoor in-process, and the filter screen of filtering impurity does not set up cleaning device, contains debris such as pollen dust in the air, blocks up the filter screen easily when using for a long time, clears up very inconvenient shortcoming, and the wall-hanging multi-functional fresh air ventilator who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wall-mounted multifunctional fresh air ventilator comprises a ventilator body, an air inlet channel is arranged in the ventilator body, a filter screen is arranged in the air inlet channel, an installation block is fixedly installed on the inner wall of the top side of the air inlet channel, an installation hole is formed in one side of the installation block, a rotating shaft is rotatably installed in the installation hole, two ends of the rotating shaft extend out of the installation hole, a poking rod is fixedly installed at one end, close to the filter screen, of the rotating shaft, the inner walls of two sides of the air inlet channel are movably installed with a same installation plate, a cleaning brush is fixedly installed at one side, close to the filter screen, of the installation plate, the cleaning brush is in contact with one side of the filter screen, the bottom end of the poking rod is movably installed on the top side of the installation plate, an adjusting mechanism is arranged on the, the accumulated impurities are scraped.
Preferably, adjustment mechanism is including seting up the regulation hole on air admission passageway top side inner wall, and the regulating spindle is installed to the regulation downthehole internal rotation, and outside the both ends of regulating spindle all extended to the regulation hole, the one end fixed mounting that the filter screen was kept away from to the axis of rotation has first gear, and the top fixed mounting of regulating spindle has the knob, and the bottom fixed mounting of regulating spindle has the second gear, and first gear meshes with the second gear mutually, through the rotation of the convenient realization poker rod of adjustment mechanism.
Preferably, the movable hole has been seted up to one side of mounting panel, sliding mounting has the ejector pin in the movable hole, the both ends of ejector pin all extend outside the movable hole, the one end that the ejector pin is close to the filter screen contacts with one side of filter screen, one side fixed mounting of filter screen has the arc piece, the one end looks adaptation of arc piece and ejector pin, the one end fixed mounting that the filter screen was kept away from to the ejector pin has the reset plate, the one side fixed mounting that the reset plate is close to the filter screen has the one end of two first springs, the equal fixed mounting of the other end of two first springs is on one side that the filter screen was kept away from to the mounting panel, ejector pin striking filter screen, the filter.
Preferably, a moving groove is formed in the top side of the mounting plate, a moving block is slidably mounted in the moving groove, the bottom end of the poking rod is rotatably mounted on the top side of the moving block, one end of a second spring is fixedly mounted on the inner wall of one side of the moving groove, the other end of the second spring is fixedly mounted on one side of the moving block, and the setting of the second spring is favorable for resetting of the poking rod.
Preferably, all seted up the spacing groove on the both sides inner wall of air admission passageway, equal slidable mounting has the stopper in two spacing inslots, and one side that two stoppers are close to each other is fixed mounting respectively on the both sides of mounting panel, and is spacing to the mounting panel, makes its stable reciprocating.
Compared with the prior art, the beneficial effects of the utility model are that:
the knob is rotated to drive the rotating shaft and the poke rod to rotate, the vertical displacement difference generated by the rotation of the poke rod drives the mounting plate to move downwards, the mounting plate drives the cleaning brush and the ejector rod to move downwards, the cleaning brush cleans one side of the filter screen, and accumulated impurities are scraped;
the push rod can be pushed to move leftwards and stretch the first spring after contacting the arc-shaped block in the downward moving process, the push rod is reset under the rebound action of the first spring and impacts the filter screen after being separated from the arc-shaped block, impurities in the mesh are shaken off by the shaking of the filter screen, and the cleaning effect is better;
the utility model discloses simple structure, long-term continuous use filter screen blocking need when clearing up, only need rotate the knob, and the cleaning brush is scraped accumulational debris to one side clearance of filter screen, and ejector pin striking filter screen simultaneously, filter screen shake further shake off debris in the mesh, and the clearance effect is better, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a wall-mounted multifunctional fresh air ventilator according to the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1 of a wall-mounted multifunctional fresh air ventilator according to the present invention;
fig. 3 is a schematic structural diagram of a portion a1 in fig. 2 of a wall-mounted multifunctional fresh air ventilator according to the present invention;
fig. 4 is a schematic side view of the mounting plate in the wall-mounted multifunctional fresh air ventilator of the present invention.
In the figure: the cleaning machine comprises a machine body 1, an air inlet channel 2, a filter screen 3, a mounting block 4, a mounting hole 5, a rotating shaft 6, a poke rod 7, a mounting plate 8, a cleaning brush 9, a moving groove 10, a moving block 11, a moving hole 12, a push rod 13, a reset plate 14, an arc-shaped block 15, a first gear 16, a second gear 17, an adjusting hole 18, an adjusting shaft 19, a knob 20, a first spring 21, a second spring 22, a limiting block 23 and a limiting groove 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a wall-mounted multifunctional fresh air ventilator comprises a body 1, an air inlet channel 2 is arranged in the body 1, a filter screen 3 is arranged in the air inlet channel 2, a mounting block 4 is fixedly mounted on the inner wall of the top side of the air inlet channel 2, a mounting hole 5 is formed in one side of the mounting block 4, a rotating shaft 6 is rotatably mounted in the mounting hole 5, two ends of the rotating shaft 6 both extend out of the mounting hole 5, a poking rod 7 is fixedly mounted at one end of the rotating shaft 6 close to the filter screen 3, the inner walls of two sides of the air inlet channel 2 are movably mounted with a same mounting plate 8, a cleaning brush 9 is fixedly mounted at one side of the mounting plate 8 close to the filter screen 3, the cleaning brush 9 is in contact with one side of the filter screen 3, the bottom end of the poking, when the filter screen 3 is used continuously for a long time and needs to be cleaned, only the knob 20 needs to be rotated, and the cleaning brush 9 cleans one side of the filter screen 3 to scrape accumulated impurities.
The utility model discloses in, adjustment mechanism is including seting up the regulation hole 18 on the side inner wall of 2 tops of air admission passageway, regulating spindle 19 is installed to the 18 internal rotations in regulation hole, the both ends of regulating spindle 19 all extend to outside the regulation hole 18, the one end fixed mounting that filter screen 3 was kept away from to axis of rotation 6 has first gear 16, the top fixed mounting of regulating spindle 19 has knob 20, the bottom fixed mounting of regulating spindle 19 has second gear 17, and first gear 16 meshes with second gear 17 mutually, through the rotation of the convenient realization poker rod 7 of adjustment mechanism.
The utility model discloses in, movable hole 12 has been seted up to one side of mounting panel 8, slidable mounting has ejector pin 13 in the movable hole 12, ejector pin 13's both ends all extend to outside the movable hole 12, ejector pin 13 is close to one side of filter screen 3 and contacts, one side fixed mounting of filter screen 3 has arc piece 15, arc piece 15 and ejector pin 13's one end looks adaptation, ejector pin 13 keeps away from the one end fixed mounting of filter screen 3 has reset plate 14, reset plate 14 is close to one side fixed mounting of filter screen 3 and has two first spring 21's one end, the equal fixed mounting of the other end of two first spring 21 is on one side that filter screen 3 was kept away from to mounting panel 8, ejector pin 13 striking filter screen 3, filter screen 3 shakes further and shakes the debris in the mesh, the clearance effect is better.
The utility model discloses in, shifting chute 10 has been seted up to the top side of mounting panel 8, and slidable mounting has movable block 11 in the shifting chute 10, and the bottom of poker rod 7 is rotated and is installed on the top side of movable block 11, and fixed mounting has the one end of second spring 22 on one side inner wall of moving chute 10, and the other end fixed mounting of second spring 22 is on one side of movable block 11, and the setting of second spring 22 does benefit to poker rod 7 and resets.
The utility model discloses in, all seted up spacing groove 24 on the both sides inner wall of air admission passageway 2, equal slidable mounting has stopper 23 in two spacing grooves 24, and one side that two stoppers 23 are close to each other is fixed mounting respectively on mounting panel 8's both sides, and is spacing to mounting panel 8, makes it stably reciprocate.
Example two
Referring to fig. 1-4, a wall-mounted multifunctional fresh air ventilator comprises a ventilator body 1, an air inlet channel 2 is arranged in the ventilator body 1, a filter screen 3 is arranged in the air inlet channel 2, a mounting block 4 is fixedly mounted on the inner wall of the top side of the air inlet channel 2 by welding, a mounting hole 5 is formed in one side of the mounting block 4, a rotating shaft 6 is rotatably mounted in the mounting hole 5, two ends of the rotating shaft 6 both extend out of the mounting hole 5, a poking rod 7 is fixedly mounted at one end of the rotating shaft 6 close to the filter screen 3 by welding, the same mounting plate 8 is movably mounted on the inner walls of two sides of the air inlet channel 2, a cleaning brush 9 is fixedly mounted at one side of the mounting plate 8 close to the filter screen 3 by welding, the cleaning brush 9 is in contact with one side of the filter screen 3, the bottom end of the poking rod, when the filter screen 3 is used continuously for a long time and needs to be cleaned, only the knob 20 needs to be rotated, and the cleaning brush 9 cleans one side of the filter screen 3 to scrape accumulated impurities.
The utility model discloses in, adjustment mechanism is including seting up the regulation hole 18 on the side inner wall of air admission passageway 2 top, regulating spindle 19 is installed to the 18 internal rotations in the regulation hole, the both ends of regulating spindle 19 all extend to outside the regulation hole 18, the one end that filter screen 3 was kept away from to axis of rotation 6 has first gear 16 through welding mode fixed mounting, there is knob 20 on the top of regulating spindle 19 through welding mode fixed mounting, there is second gear 17 bottom of regulating spindle 19 through welding mode fixed mounting, and first gear 16 meshes with second gear 17 mutually, through the convenient rotation of realization poker rod 7 of adjustment mechanism.
The utility model discloses in, movable hole 12 has been seted up to one side of mounting panel 8, slidable mounting has ejector pin 13 in movable hole 12, ejector pin 13's both ends all extend to outside movable hole 12, ejector pin 13 is close to the one end of filter screen 3 and contacts with one side of filter screen 3, there is arc piece 15 one side of filter screen 3 through welding mode fixed mounting, the one end looks adaptation of arc piece 15 and ejector pin 13, ejector pin 13 keeps away from the one end of filter screen 3 and has reset plate 14 through welding mode fixed mounting, reset plate 14 is close to one side of filter screen 3 and has the one end of two first springs 21 through welding mode fixed mounting, the other end of two first springs 21 all through welding mode fixed mounting on one side that filter screen 3 was kept away from to mounting panel 8, ejector pin 13 striking filter screen 3, filter screen 3 shakes further and shakes off the debris in the mesh, the.
The utility model discloses in, shifting chute 10 has been seted up to the top side of mounting panel 8, and slidable mounting has movable block 11 in the shifting chute 10, and the bottom of poker rod 7 is rotated and is installed on the top side of movable block 11, has the one end of second spring 22 through welding mode fixed mounting on one side inner wall of movable chute 10, and the other end of second spring 22 passes through welding mode fixed mounting on one side of movable block 11, and the setting of second spring 22 does benefit to poker rod 7 and resets.
The utility model discloses in, all seted up spacing groove 24 on the both sides inner wall of air admission passageway 2, equal slidable mounting has stopper 23 in two spacing grooves 24, and one side that two stoppers 23 are close to each other is spacing to mounting panel 8 through welding mode fixed mounting respectively on mounting panel 8's both sides, makes it stably reciprocate.
In the utility model, outdoor air enters the fresh air ventilator body 1 through the air inlet channel 2, the outdoor air filters impurities such as pollen dust in the outdoor air through the filter screen 3, when the filter screen 3 is blocked and needs to be cleaned after long-term continuous use, only the knob 20 needs to be rotated, the adjusting shaft 19 drives the second gear 17 to rotate, the second gear 17 drives the first gear 16 meshed with the second gear to rotate, and further drives the rotating shaft 6 and the poking rod 7 to rotate, the poking rod 7 pushes the moving block 11 to slide in the moving groove 10 and compress the second spring 22, because the mounting plate 8 is limited by the limiting groove 24 and can only vertically move, the vertical displacement difference generated by the rotation of the poking rod 7 drives the mounting plate 8 to move downwards, the mounting plate 8 drives the cleaning brush 9 and the ejector rod 13 to move downwards, the cleaning brush 9 cleans one side of the filter screen 3, the accumulated impurities are scraped down, the ejector rod 13 moves downwards to be contacted with, can push up ejector pin 13 and remove and tensile first spring 21 left, ejector pin 13 breaks away from the back with arc piece 15, and ejector pin 13 resets and strikes filter screen 3 under first spring 21's bounce-back effect, and filter screen 3 shakes and further shakes the debris in the mesh off, and the clearance effect is better, convenient to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A wall-mounted multifunctional fresh air ventilator comprises a ventilator body (1), wherein an air inlet channel (2) is arranged in the ventilator body (1), and a filter screen (3) is arranged in the air inlet channel (2), and is characterized in that an installation block (4) is fixedly installed on the inner wall of the top side of the air inlet channel (2), one side of the installation block (4) is provided with an installation hole (5), a rotating shaft (6) is rotatably installed in the installation hole (5), two ends of the rotating shaft (6) extend out of the installation hole (5), one end of the rotating shaft (6) close to the filter screen (3) is fixedly provided with a poking rod (7), the inner walls of two sides of the air inlet channel (2) are movably provided with a same installation plate (8), one side of the installation plate (8) close to the filter screen (3) is fixedly provided with a cleaning brush (9), and the cleaning brush, the bottom end of the poke rod (7) is movably arranged on the top side of the mounting plate (8), and the inner wall of the top side of the air inlet channel (2) is provided with an adjusting mechanism.
2. A wall-hanging multifunctional fresh air ventilator according to claim 1, characterized in that the adjusting mechanism comprises an adjusting hole (18) formed in the inner wall of the top side of the air inlet channel (2), an adjusting shaft (19) is rotatably mounted in the adjusting hole (18), both ends of the adjusting shaft (19) extend out of the adjusting hole (18), a first gear (16) is fixedly mounted at one end of the rotating shaft (6) far away from the filter screen (3), a knob (20) is fixedly mounted at the top end of the adjusting shaft (19), a second gear (17) is fixedly mounted at the bottom end of the adjusting shaft (19), and the first gear (16) is meshed with the second gear (17).
3. The wall-mounted multifunctional fresh air ventilator according to claim 1, activity hole (12) have been seted up to one side of mounting panel (8), slidable mounting has ejector pin (13) in activity hole (12), the both ends of ejector pin (13) all extend to outside activity hole (12), one end that ejector pin (13) are close to filter screen (3) contacts with one side of filter screen (3), one side fixed mounting of filter screen (3) has arc piece (15), the one end looks adaptation of arc piece (15) and ejector pin (13), the one end fixed mounting that filter screen (3) were kept away from in ejector pin (13) has reset plate (14), one side fixed mounting that reset plate (14) are close to filter screen (3) has the one end of two first springs (21), the equal fixed mounting of the other end of two first springs (21) is on one side that filter screen (3) were kept away from in mounting panel (8).
4. The wall-mounted multifunctional fresh air ventilator according to claim 1, wherein a moving groove (10) is formed in the top side of the mounting plate (8), a moving block (11) is slidably mounted in the moving groove (10), the bottom end of the poke rod (7) is rotatably mounted on the top side of the moving block (11), one end of a second spring (22) is fixedly mounted on the inner wall of one side of the moving groove (10), and the other end of the second spring (22) is fixedly mounted on one side of the moving block (11).
5. The wall-mounted multifunctional fresh air ventilator according to claim 1, wherein the air inlet channel (2) is provided with two limiting grooves (24) on the inner walls of the two sides, two limiting blocks (23) are slidably mounted in the two limiting grooves (24), and the sides of the two limiting blocks (23) close to each other are fixedly mounted on the two sides of the mounting plate (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166882.3U CN210197581U (en) | 2019-07-24 | 2019-07-24 | Wall-hanging multi-functional fresh air ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166882.3U CN210197581U (en) | 2019-07-24 | 2019-07-24 | Wall-hanging multi-functional fresh air ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210197581U true CN210197581U (en) | 2020-03-27 |
Family
ID=69868289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921166882.3U Expired - Fee Related CN210197581U (en) | 2019-07-24 | 2019-07-24 | Wall-hanging multi-functional fresh air ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210197581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274736A (en) * | 2020-11-16 | 2021-01-29 | 深圳爱乐信科技有限公司 | Medical treatment is with atomizing breathing machine of dosing |
| CN112303782A (en) * | 2020-10-22 | 2021-02-02 | 韩阳 | Factory building ventilation mechanism that environmental protection was used |
-
2019
- 2019-07-24 CN CN201921166882.3U patent/CN210197581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303782A (en) * | 2020-10-22 | 2021-02-02 | 韩阳 | Factory building ventilation mechanism that environmental protection was used |
| CN112274736A (en) * | 2020-11-16 | 2021-01-29 | 深圳爱乐信科技有限公司 | Medical treatment is with atomizing breathing machine of dosing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |