CN215571081U - Indoor air purifier with self-cleaning function - Google Patents
Indoor air purifier with self-cleaning function Download PDFInfo
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- CN215571081U CN215571081U CN202121775721.1U CN202121775721U CN215571081U CN 215571081 U CN215571081 U CN 215571081U CN 202121775721 U CN202121775721 U CN 202121775721U CN 215571081 U CN215571081 U CN 215571081U
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Abstract
The utility model discloses an indoor air purifier with a self-cleaning function, which comprises a shell and a hasp, wherein a purifying device and a filter screen are fixedly arranged in the shell, a dust collecting mechanism is arranged at the bottom of the shell, a cover body is fixedly arranged on one side surface of the shell close to the filter screen, and a self-cleaning mechanism is fixedly arranged between two side plates in the shell. The rotating wheel is arranged to wind and unwind the pull rope, and the cleaning brush can move up and down by matching with a heavy object, so that the full-automatic cleaning of the dirt on the surface of the filter screen is realized, and compared with the prior art, the full-automatic cleaning device has the advantages that the filter screen does not need to be cleaned manually, and is more convenient; through the installation collecting box for collect the dust that drops when clearing up the filter screen, through setting up baffle and electric putter, can carry out air purification during operation at this device, close the passageway between collecting box and the casing: the cavity prevents collected dust from affecting normal purification work.
Description
Technical Field
The utility model relates to the technical field of air purifiers, in particular to an indoor air purifier with a self-cleaning function.
Background
Air purifier is also known as "air cleaner", air freshener, clarifier, refers to the product that can adsorb, decompose or change various air contaminant, can effectively improve air cleanliness, and air purifier generally is used for indoor or in the car, but current air purifier has many problems or defects:
the inside of current air purifier all is provided with corresponding filter screen, and the time of using is of a specified duration, will accumulate a large amount of dirt on the filter screen, but current air purifier does not possess self-cleaning function, can only rely on the manual work to unpack the clarifier and wash inside filter screen, and is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an indoor air purifier with a self-cleaning function, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an indoor air purifier with self-cleaning function, includes casing and hasp, the inside fixed mounting of casing has purifier and filter screen, the bottom of casing is provided with collection dirt mechanism, a side fixed mounting that the casing is close to the filter screen has the lid, fixed mounting has self-cleaning mechanism between the inside both sides board of casing.
Self-cleaning mechanism includes motor, bearing, cleaning brush, heavy object and stay cord, the top at the inside curb plate of casing is installed in the motor embedding, the output fixedly connected with pivot of motor, the one end that the motor was kept away from in the pivot is passed through the bearing and is rotated the connection and on the inside curb plate of keeping away from the motor of casing, the fixed cover of outer wall of pivot has connect the runner, the outer wall of runner has the stay cord around rolling up, the end of stay cord and the top fixed connection of cleaning brush, the cleaning end of cleaning brush touches mutually with a side that the filter screen is close to the lid, the bottom fixed mounting of cleaning brush has the heavy object.
The dust collecting mechanism comprises a collecting box, an electric push rod, a limiting plate, a cavity and a baffle, the collecting box is fixedly mounted at the bottom of the shell, one end, close to the cover, of the bottom plate inside the shell is provided with the cavity in a penetrating mode, a horizontal fixed mounting of a side wall, away from the cover, of the bottom plate inside the shell is provided with the electric push rod, the limiting plate is fixedly mounted at the output end of the electric push rod, the limiting plate is away from the horizontal fixedly connected with baffle of the side face of the electric push rod, one end, away from the limiting plate, of the baffle movably penetrates through a side wall of the mounting cavity and is in contact with the inner wall of the side wall, away from the electric push rod, of the cavity.
Preferably, a side fixedly connected with gag lever post of motor is kept away from to the cleaning brush, the inside vertical fixed mounting of curb plate that is close to the gag lever post of casing has the slide rail, the vertical slidable mounting of one end of cleaning brush is kept away from to the gag lever post is in the inside of slide rail, sets up gag lever post and slide rail and is spacing in order to carry out the cleaning brush, prevents that the cleaning brush from taking place too big rocking.
Preferably, the purification device is fixedly arranged on the outer surface of one side, close to the filter screen, of the shell through a hasp, the collection box is fixedly arranged at the bottom of the shell through the hasp, and the hasp is arranged to facilitate the disassembly and assembly of the cover body and the collection box.
Preferably, the inner bottom plate of the cover body is arranged to be inclined downwards, and the inner bottom plate of the cover body is arranged to be inclined downwards, so that dust can conveniently and smoothly fall into the collecting box.
Preferably, one end of the bottom plate in the shell, which is close to the cavity, is inclined downwards, and the bottom plate of the shell is inclined downwards, so that dust can conveniently and smoothly fall into the collecting box.
Preferably, a sealing ring is arranged on one side face, close to the baffle, of the limiting plate, and the sealing ring is arranged to prevent air in the purification process from entering the installation cavity when the cavity is closed.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the automatic cleaning device is provided with the automatic cleaning mechanism, the rotating wheel is arranged to wind and unwind the pull rope, and the cleaning brush can move up and down by matching with a heavy object, so that the full-automatic cleaning of the dirt on the surface of the filter screen is realized;
(2) the dust collecting device is provided with the dust collecting mechanism, the dust collecting mechanism is used for collecting dust falling off when a filter screen is cleaned, and the baffle and the electric push rod are arranged, so that a channel between the collecting box and the shell can be closed when the device performs air purification: the cavity prevents collected dust from affecting normal purification work.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic perspective view of the present invention.
In the figure: 1. a housing; 2. a purifying device; 3. a filter screen; 4. a cover body; 5. a collection box; 6. a baffle plate; 7. a cavity; 8. a mounting cavity; 9. an electric push rod; 10. a weight; 11. a cleaning brush; 12. a rotating shaft; 13. a rotating wheel; 14. a motor; 15. a hasp; 16. a limiting plate; 17. pulling a rope; 18. a limiting rod; 19. a slide rail; 20. and a bearing.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, an indoor air purifier with self-cleaning function comprises a housing 1 and a hasp 15, wherein a purifying device 2 and a filter screen 3 are fixedly installed inside the housing 1, a dust collecting mechanism is arranged at the bottom of the housing 1, a cover 4 is fixedly installed on one side surface of the housing 1 close to the filter screen 3, and a self-cleaning mechanism is fixedly installed between two side plates inside the housing 1.
The self-cleaning mechanism comprises a motor 14, a bearing 20, a cleaning brush 11, a heavy object 10 and a pull rope 17, the motor 14 is embedded and installed at the top of a side plate in the shell 1, the output end of the motor 14 is fixedly connected with a rotating shaft 12, one end of the rotating shaft 12, far away from the motor 14, is rotatably connected to the side plate in the shell 1, far away from the motor 14, through the bearing 20, the outer wall of the rotating shaft 12 is fixedly sleeved with a rotating wheel 13, the outer wall of the rotating wheel 13 is wound with the pull rope 17, the tail end of the pull rope 17 is fixedly connected with the top of the cleaning brush 11, one side surface of the cleaning brush 11, far away from the motor 14, is fixedly connected with a limiting rod 18, a side plate in the shell 1, close to the limiting rod 18, is vertically and fixedly installed with a slide rail 19, one end of the limiting rod 18, far away from the cleaning brush 11, is vertically and slidably installed in the slide rail 19, the limiting rod 18 and the slide rail 19 are arranged for limiting the cleaning brush 11 and preventing the cleaning brush 11 from excessive shaking, the cleaning end of the cleaning brush 11 is contacted with one side surface of the filter screen 3 close to the cover body 4, and a heavy object 10 is fixedly arranged at the bottom of the cleaning brush 11.
Example two:
referring to fig. 1-4, an indoor air purifier with self-cleaning function comprises a housing 1 and a hasp 15, wherein a purifying device 2 and a filter screen 3 are fixedly installed inside the housing 1, a dust collecting mechanism is arranged at the bottom of the housing 1, a cover 4 is fixedly installed on one side surface of the housing 1 close to the filter screen 3, and a self-cleaning mechanism is fixedly installed between two side plates inside the housing 1.
The dust collecting mechanism comprises a collecting box 5, an electric push rod 9, a limiting plate 16, a cavity 7 and a baffle 6, wherein the collecting box 5 is fixedly arranged at the bottom of a shell 1, a purifying device 2 is fixedly arranged on the outer surface of one side of the shell 1, which is close to a filter screen 3, through a hasp 15, the collecting box 5 is fixedly arranged at the bottom of the shell 1 through the hasp 15, the hasp 15 is arranged to facilitate the disassembly and assembly of a cover 4 and the collecting box 5, the inner bottom plate of the cover 4 is arranged to be inclined downwards, the bottom plate of the cover 4 is arranged to be inclined downwards to facilitate the smooth falling of dust into the collecting box 5, one end of the inner bottom plate of the shell 1, which is close to the cover 4, is provided with the cavity 7 in a penetrating manner, the mounting cavity 8 is arranged inside the bottom plate of the shell 1, one end of the inner bottom plate of the shell 1, which is close to the cavity 7, is arranged to be inclined downwards to facilitate the smooth falling of the dust into the collecting box 5, horizontal fixed mounting of a lateral wall of lid 4 is kept away from to the inside of installation cavity 8 has electric putter 9, electric putter 9's output fixed mounting has limiting plate 16, a side that limiting plate 16 is close to baffle 6 is provided with the sealing washer, it is when closing in order to prevent cavity 7 to set up the sealing washer, the air admission installation cavity 8's in the purification process inside, electric putter 9's a horizontal fixedly connected with baffle 6 is kept away from to limiting plate 16, 8 a lateral walls of installation cavity are run through in the one end activity that limiting plate 16 was kept away from to baffle 6, and touch with the one side inner wall that electric putter 9 was kept away from to cavity 7.
When electrical components appearing in the application are used, the device is externally connected with a power supply and a control switch, the device is provided with a self-cleaning mechanism, when the surface of the filter screen 3 needs to be cleaned, the work of the purifying device 2 needs to be stopped, then the motor 14 is started, the motor 14 can drive the rotating wheel 13 to rotate positively and reversely for a certain period, so that the pull rope 17 is wound or unwound, the cleaning brush 11 can move up and down by matching the weight of the cleaning brush 11 driven by the heavy object 10, and the full-automatic cleaning of the dirt on the surface of the filter screen 3 is realized.
This device installs collection dirt mechanism, through installation collecting box 5, a dust for collecting drop when clearing up filter screen 3, through setting up baffle 6 and electric putter 9, can carry out air purification during operation at this device, start electric putter 9 and close the passageway between collecting box 5 and the casing 1, prevent that the dust of collecting from influencing normal purification work, and carry out the automatically cleaning during operation, then only need start electric putter 9 and pull back baffle 6, alright open cavity 7, guarantee that the dust can fall into the inside of collecting box 5.
The present invention relates to circuits, electronic components and control modules all of which are well within the skill of those in the art and, needless to say, the present invention is not directed to software and process improvements.
In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the utility model.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an indoor air purifier with self-cleaning function which characterized in that: the cleaning device comprises a shell (1) and a hasp (15), wherein a purifying device (2) and a filter screen (3) are fixedly installed inside the shell (1), a dust collecting mechanism is arranged at the bottom of the shell (1), a cover body (4) is fixedly installed on one side surface, close to the filter screen (3), of the shell (1), and a self-cleaning mechanism is fixedly installed between two side plates inside the shell (1);
the self-cleaning mechanism comprises a motor (14), a bearing (20), a cleaning brush (11), a heavy object (10) and a pull rope (17), the motor (14) is embedded and installed at the top of a side plate in the shell (1), the output end of the motor (14) is fixedly connected with a rotating shaft (12), one end of the rotating shaft (12) far away from the motor (14) is rotatably connected to a side plate far away from the motor (14) in the shell (1) through a bearing (20), the outer wall of the rotating shaft (12) is fixedly sleeved with a rotating wheel (13), the outer wall of the rotating wheel (13) is wound with a pull rope (17), the tail end of the pull rope (17) is fixedly connected with the top of the cleaning brush (11), the cleaning end of the cleaning brush (11) is contacted with one side surface of the filter screen (3) close to the cover body (4), and a heavy object (10) is fixedly arranged at the bottom of the cleaning brush (11);
the dust collecting mechanism comprises a collecting box (5), an electric push rod (9), a limiting plate (16), a cavity (7) and a baffle (6), the bottom of the shell (1) is fixedly provided with a collecting box (5), one end of the bottom plate in the shell (1) close to the cover body (4) is provided with a cavity (7) in a penetrating way, an installation cavity (8) is arranged in the bottom plate of the shell (1), an electric push rod (9) is horizontally and fixedly installed on one side wall of the interior of the installation cavity (8) far away from the cover body (4), a limit plate (16) is fixedly arranged at the output end of the electric push rod (9), a baffle (6) is horizontally and fixedly connected with one side surface of the limit plate (16) far away from the electric push rod (9), one end of the baffle (6) far away from the limit plate (16) movably penetrates through one side wall of the mounting cavity (8), and is contacted with the inner wall of one side of the cavity (7) far away from the electric push rod (9).
2. A self-cleaning indoor air cleaner as claimed in claim 1, wherein: a side fixedly connected with gag lever post (18) of motor (14) is kept away from in cleaning brush (11), the inside vertical fixed mounting of curb plate that is close to gag lever post (18) of casing (1) has slide rail (19), the inside at slide rail (19) of the vertical slidable mounting of one end that cleaning brush (11) were kept away from in gag lever post (18).
3. A self-cleaning indoor air cleaner as claimed in claim 1, wherein: the purifying device (2) is fixedly arranged on the outer surface of one side, close to the filter screen (3), of the shell (1) through a buckle (15), and the collecting box (5) is fixedly arranged at the bottom of the shell (1) through the buckle (15).
4. A self-cleaning indoor air cleaner as claimed in claim 1, wherein: the inner bottom plate of the cover body (4) is inclined downwards.
5. A self-cleaning indoor air cleaner as claimed in claim 1, wherein: one end of the bottom plate in the shell (1) close to the cavity (7) is inclined downwards.
6. A self-cleaning indoor air cleaner as claimed in claim 1, wherein: and a sealing ring is arranged on one side surface of the limiting plate (16) close to the baffle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121775721.1U CN215571081U (en) | 2021-07-31 | 2021-07-31 | Indoor air purifier with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121775721.1U CN215571081U (en) | 2021-07-31 | 2021-07-31 | Indoor air purifier with self-cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN215571081U true CN215571081U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121775721.1U Active CN215571081U (en) | 2021-07-31 | 2021-07-31 | Indoor air purifier with self-cleaning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253490A (en) * | 2022-07-27 | 2022-11-01 | 山东省产品质量检验研究院 | Air detection device with air purification function |
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2021
- 2021-07-31 CN CN202121775721.1U patent/CN215571081U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253490A (en) * | 2022-07-27 | 2022-11-01 | 山东省产品质量检验研究院 | Air detection device with air purification function |
| CN115253490B (en) * | 2022-07-27 | 2023-10-27 | 山东省产品质量检验研究院 | Air detection device with air purification function |
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