CN221570785U - Filter screen for air purifier - Google Patents
Filter screen for air purifier Download PDFInfo
- Publication number
- CN221570785U CN221570785U CN202323586862.0U CN202323586862U CN221570785U CN 221570785 U CN221570785 U CN 221570785U CN 202323586862 U CN202323586862 U CN 202323586862U CN 221570785 U CN221570785 U CN 221570785U
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- Prior art keywords
- filter screen
- sliding rail
- dust
- sliding
- water
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Abstract
本实用新型提供了一种空气净化器用过滤网，包括过滤网本体，所述过滤网本体两端对称焊接有第一滑轨和第二滑轨，所述第一滑轨与所述第二滑轨内部分别活动连接有滑块，所述过滤网本体前端面设有用于清洁过滤网本体表面灰尘的除尘机构；所述第一滑轨和第二滑轨内部设有控制除尘机构上下移动的驱动组件；所述过滤网本体顶部固定安装有储水箱，所述储水箱下端连通有喷洒机构对除尘机构喷洒清洁水。本实用新型有益效果：除尘效果好，不仅能够定期清理过滤网上的灰尘，而且通过设置喷洒机构对除尘机构喷洒清洁水，进一步提高了除尘效率。
The utility model provides a filter for an air purifier, comprising a filter body, a first slide rail and a second slide rail symmetrically welded at both ends of the filter body, a slider movably connected inside the first slide rail and the second slide rail respectively, a dust removal mechanism for cleaning dust on the surface of the filter body is provided on the front end surface of the filter body; a driving assembly for controlling the upward and downward movement of the dust removal mechanism is provided inside the first slide rail and the second slide rail; a water storage tank is fixedly installed on the top of the filter body, and a spraying mechanism is connected at the lower end of the water storage tank to spray clean water on the dust removal mechanism. The utility model has the following beneficial effects: good dust removal effect, not only can the dust on the filter be cleaned regularly, but also the dust removal efficiency is further improved by setting a spraying mechanism to spray clean water on the dust removal mechanism.
Description
Technical Field
The utility model belongs to the technical field of air purification, and particularly relates to a filter screen for an air purifier.
Background
The air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting pollutants in various types of air and effectively improving the indoor air cleanliness. The air purifier is applied to the fields of home, medical treatment and industry, and the home field uses a single household air purifier as a main stream product in the market. The main function is to remove particulate matters in the air, including allergen, indoor PM2.5, etc., and also to solve the problem of indoor, underground space and vehicle volatile organic air pollution caused by decoration or other reasons.
Chinese patent No.: CN206518991U provides a filter screen for air purifier, including the filter screen body, the filter screen body sets up to the notch cuttype, the filter screen body sets up the bellying, the bellying sets up in being close to clarifier air outlet one side, the side of notch cuttype filter screen body sets up to the inclined plane, the top surface of notch cuttype filter screen body sets up to the plane, the plane is the obtuse angle with adjacent inclined plane, through setting up the filter screen to the notch cuttype filter area that has increased the filter screen, the filter effect of filter screen has been improved, set up the filter screen side to the inclined plane, the area of contact of gas and filter screen has further been increased filter area, simultaneously, side filter screen utilization ratio has been improved.
The above patent also has some defects, such as that after the filter screen is used for a long time, a large amount of dust adheres to the filter screen, the cleaning difficulty is high, and once too much dust can block the meshes of the filter screen, thereby causing unsmooth ventilation, large wind resistance and affecting the ventilation of air.
Disclosure of utility model
In view of the foregoing, the present utility model aims to provide a filter screen for an air purifier, so as to solve at least one of the above-mentioned technical problems.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
The filter screen for the air purifier comprises a filter screen body, wherein a first sliding rail and a second sliding rail are symmetrically welded at two ends of the filter screen body, sliding blocks are movably connected inside the first sliding rail and the second sliding rail respectively, and a dust removing mechanism for cleaning dust on the surface of the filter screen body is arranged on the front end surface of the filter screen body;
A driving assembly for controlling the dust removing mechanism to move up and down is arranged in the first sliding rail and the second sliding rail;
The filter screen body top fixed mounting has the storage water tank, storage water tank lower extreme intercommunication has spray mechanism to dust removal mechanism sprays clean water.
Further, the dust removing mechanism comprises a mounting plate, a cleaning brush is fixed at one end of the mounting plate, which is close to the filter screen body, and connecting blocks are symmetrically welded at two ends of the mounting plate.
Further, the driving assembly comprises a screw rod rotatably installed in the first sliding rail and a sliding rod fixedly installed in the second sliding rail, a sliding block in the first sliding rail penetrates through the screw rod and is in threaded connection with the screw rod, and a sliding block in the second sliding rail penetrates through the sliding rod and is in movable connection with the sliding rod.
Preferably, the end faces of one side of the connecting blocks at two ends of the mounting plate are respectively welded with the sliding blocks in the first sliding rail and the second sliding rail.
Further, a motor box is welded at the bottom of the first sliding rail, a servo motor is fixedly installed inside the motor box, and an output shaft of the servo motor penetrates through the motor box and the first sliding rail and is fixedly connected with the lower end of the screw rod.
Further, spraying mechanism includes the spray pipe, a plurality of shower nozzles have been seted up to the spray pipe lower extreme, the storage water tank lower extreme is located the spray pipe both ends are fixed with the pump case respectively, the spray pipe both ends run through the pump case, pump case internally mounted has miniature water pump, miniature water pump's water inlet one end intercommunication has the conveyer pipe, the conveyer pipe runs through the pump case with the storage water tank is sealed to be linked together, miniature water pump's delivery port one end with the spray pipe is sealed to be linked together.
Furthermore, a water filling port is formed in the upper end face of the water storage tank, and a plurality of spray heads are uniformly arranged at the lower end of the water spraying pipe.
Compared with the prior art, the filter screen for the air purifier has the following structure
The beneficial effects are that:
According to the filter screen for the air purifier, the dust removing mechanism is controlled to move up and down along the surface of the filter screen body through the driving assembly, so that dust on the filter screen body is cleaned regularly, cleaning water is conveniently sprayed on the dust removing mechanism through the spraying mechanism, dust removing efficiency is further improved, cleaning water in the water storage tank is conveyed into the water spraying pipe through the miniature water pump, cleaning water is sprayed on the cleaning brush through the spray head, the screw rod is driven to rotate through the servo motor, the sliding block in the first sliding rail is driven to slide up and down while the screw rod rotates, the connecting block and the mounting plate are driven to move up and down, and dust blocked on meshes of the filter screen is cleaned through the cleaning brush in the moving process of the mounting plate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
Fig. 1 is a schematic diagram of a three-dimensional structure of a filter screen according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a driving assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a partial structure of a filter according to an embodiment of the present utility model;
Fig. 4 is a schematic perspective view of a spraying mechanism according to an embodiment of the utility model.
Reference numerals illustrate:
1. A filter screen body; 2. a first slide rail; 3. a second slide rail; 4. a slide block; 5. a dust removing mechanism; 51. a mounting plate; 52. a cleaning brush; 53. a connecting block; 6. a drive assembly; 61. a screw rod; 62. a slide bar; 63. a motor case; 631. a servo motor; 7. a water storage tank; 71. a water filling port; 8. a spraying mechanism; 81. a water spray pipe; 82. a spray head; 83. a water pump box; 831. a micro water pump; 84. a conveying pipe.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 4, a filter screen for an air purifier comprises a filter screen body 1, wherein a first sliding rail 2 and a second sliding rail 3 are symmetrically welded at two ends of the filter screen body 1, sliding blocks 4 are movably connected inside the first sliding rail 2 and the second sliding rail 3 respectively, and a dust removing mechanism 5 for cleaning dust on the surface of the filter screen body 1 is arranged on the front end surface of the filter screen body 1; the first slide rail 2 and the second slide rail 3 are internally provided with a driving component 6 for controlling the dust removing mechanism 5 to move up and down; the top of the filter screen body 1 is fixedly provided with a water storage tank 7, and the lower end of the water storage tank 7 is communicated with a spraying mechanism 8 for spraying clean water to the dust removing mechanism 5.
The dust removing mechanism 5 is convenient to control to move up and down along the surface of the filter screen body 1 through the driving component 6, so that dust on the filter screen body 1 is cleaned regularly, excessive blocking of meshes of the filter screen by dust is avoided, the dust removing mechanism 5 is convenient to spray cleaning water through the arrangement of the spraying mechanism 8, and the dust removing efficiency is improved.
The dust removing mechanism 5 comprises a mounting plate 51, a cleaning brush 52 is fixed at one end, close to the filter screen body 1, of the mounting plate 51, connecting blocks 53 are symmetrically welded at two ends of the mounting plate 51, one side end face of each connecting block 53 at two ends of the mounting plate 51 is welded with the corresponding sliding block 4 in the corresponding first sliding rail 2 and the corresponding second sliding rail 3 respectively, the sliding blocks 4 in the corresponding first sliding rail 2 and the corresponding second sliding rail 3 are driven to slide up and down, the connecting blocks 53 and the mounting plate 51 are driven to move up and down conveniently, and the cleaning brush 52 is driven to clean dust on the surface of the filter screen body 1 while the mounting plate 51 moves.
The driving assembly 6 comprises a screw rod 61 rotatably installed in the first sliding rail 2 and a sliding rod 62 fixedly installed in the second sliding rail 3, the sliding block 4 in the first sliding rail 2 penetrates through the screw rod 61 and is in threaded connection with the screw rod, the sliding block 4 in the second sliding rail 3 penetrates through the sliding rod 62 and is movably connected with the sliding rod 62, a motor box 63 is welded at the bottom of the first sliding rail 2, a servo motor 631 is fixedly installed in the motor box 63, and an output shaft of the servo motor 631 penetrates through the motor box 63 and the first sliding rail 2 and is fixedly connected with the lower end of the screw rod 61.
The screw rod 61 is driven to rotate by starting the servo motor 631, the screw rod 61 drives the sliding block 4 in the first sliding rail 2 to slide up and down while rotating, the sliding block 4 drives the connecting block 53 and the mounting plate 51 to move up and down while sliding, and the sliding block 4 in the second sliding rail 3 is driven to slide up and down along the sliding rod 62 to play a role in auxiliary movement in the moving process of the mounting plate 51.
In addition, spraying mechanism 8 includes spray pipe 81, a plurality of shower nozzles 82 have been seted up to the spray pipe 81 lower extreme, the storage water tank 7 lower extreme is located the spray pipe 81 both ends and is fixed with pump box 83 respectively, the pump box 83 is run through at spray pipe 81 both ends, pump box 83 internally mounted has miniature pump 831, miniature pump 831's water inlet one end intercommunication has conveyer pipe 84, conveyer pipe 84 runs through pump box 83 and storage water tank 7 sealed intercommunication, miniature pump 831's delivery port one end and spray pipe 81 sealed intercommunication, a plurality of shower nozzles 82 evenly set up in spray pipe 81 lower extreme, the water filling port 71 has been seted up to storage water tank 7 up to the up end, be convenient for regularly store clean water in to storage water tank 7 through the water filling port 71, clean water in with storage water tank 7 is carried to spray pipe 81 through the conveyer pipe 84 through start miniature pump 831, then spray clean water to cleaning brush 52 through shower nozzle 82, then start servo motor 631, drive cleaning brush 52 cleans dust on filter screen body 1 surface, and can install a box body of collecting sewage in filter screen body 1 bottom, this box body is connected with the pipeline, can regularly discharge the sewage outside the air purifier through the pipeline.
The implementation principle of the filter screen for the air purifier is as follows:
The cleaning water is stored in the water storage tank 7 through the water filling port 71, firstly, the miniature water pump 831 is started to convey the cleaning water in the water storage tank 7 into the water spraying pipe 81 through the conveying pipe 84, the cleaning water in the water spraying pipe 81 is sequentially sprayed onto the cleaning brush 52 through the spray nozzle 82, then the servo motor 631 is started to drive the screw rod 61 to rotate, the screw rod 61 drives the sliding block 4 in the first sliding rail 2 to slide up and down while rotating, the sliding block 4 drives the connecting block 53 and the mounting plate 51 to move up and down while sliding, and in the moving process of the mounting plate 51, the sliding block 4 in the second sliding rail 3 is driven to slide up and down along the sliding rod 62, and the mounting plate 51 drives the cleaning brush 52 to clean dust on the surface of the filter screen body 1 while moving up and down.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the claims and description.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides an air purifier is with filter screen, includes filter screen body (1), its characterized in that: the dust-removing device is characterized in that a first sliding rail (2) and a second sliding rail (3) are symmetrically welded at two ends of the filter screen body (1), sliding blocks (4) are movably connected inside the first sliding rail (2) and the second sliding rail (3) respectively, and a dust-removing mechanism (5) for cleaning dust on the surface of the filter screen body (1) is arranged on the front end face of the filter screen body (1);
A driving assembly (6) for controlling the dust removing mechanism (5) to move up and down is arranged in the first sliding rail (2) and the second sliding rail (3);
the dust-removing device is characterized in that a water storage tank (7) is fixedly arranged at the top of the filter screen body (1), and a spraying mechanism (8) is communicated with the lower end of the water storage tank (7) to spray cleaning water to the dust-removing mechanism (5).
2. A filter screen for an air cleaner according to claim 1, wherein: the dust removing mechanism (5) comprises a mounting plate (51), a cleaning brush (52) is fixed at one end, close to the filter screen body (1), of the mounting plate (51), and connecting blocks (53) are symmetrically welded at two ends of the mounting plate (51).
3. A filter screen for an air cleaner according to claim 2, wherein: the end faces of one side of the connecting blocks (53) at two ends of the mounting plate (51) are respectively welded with the sliding blocks (4) in the first sliding rail (2) and the second sliding rail (3).
4. A filter screen for an air cleaner according to claim 1, wherein: the driving assembly (6) comprises a screw rod (61) rotatably installed in the first sliding rail (2) and a sliding rod (62) fixedly installed in the second sliding rail (3), the sliding block (4) in the first sliding rail (2) penetrates through the screw rod (61) and is in threaded connection with the screw rod, and the sliding block (4) in the second sliding rail (3) penetrates through the sliding rod (62) and is in movable connection with the sliding rod.
5. The filter screen for an air cleaner according to claim 4, wherein: the motor box (63) is welded at the bottom of the first sliding rail (2), a servo motor (631) is fixedly installed inside the motor box (63), and an output shaft of the servo motor (631) penetrates through the motor box (63) and the first sliding rail (2) and is fixedly connected with the lower end of the screw rod (61).
6. A filter screen for an air cleaner according to claim 1, wherein: spraying mechanism (8) are including spray pipe (81), a plurality of shower nozzles (82) have been seted up to spray pipe (81) lower extreme, storage water tank (7) lower extreme is located spray pipe (81) both ends are fixed with pump box (83) respectively, spray pipe (81) both ends run through pump box (83), pump box (83) internally mounted has miniature pump (831), the water inlet intercommunication of miniature pump (831) has conveyer pipe (84), conveyer pipe (84) run through pump box (83) with storage water tank (7) sealed intercommunication, the delivery port one end of miniature pump (831) with spray pipe (81) sealed intercommunication.
7. The filter screen for an air cleaner according to claim 6, wherein: the upper end face of the water storage tank (7) is provided with a water filling port (71), and a plurality of spray heads (82) are uniformly arranged at the lower end of the water spraying pipe (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323586862.0U CN221570785U (en) | 2023-12-27 | 2023-12-27 | Filter screen for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323586862.0U CN221570785U (en) | 2023-12-27 | 2023-12-27 | Filter screen for air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221570785U true CN221570785U (en) | 2024-08-20 |
Family
ID=92296746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323586862.0U Expired - Fee Related CN221570785U (en) | 2023-12-27 | 2023-12-27 | Filter screen for air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221570785U (en) |
-
2023
- 2023-12-27 CN CN202323586862.0U patent/CN221570785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240820 |