CN220852472U - Air purifier filter screen - Google Patents
Air purifier filter screen Download PDFInfo
- Publication number
- CN220852472U CN220852472U CN202322660627.7U CN202322660627U CN220852472U CN 220852472 U CN220852472 U CN 220852472U CN 202322660627 U CN202322660627 U CN 202322660627U CN 220852472 U CN220852472 U CN 220852472U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- fixedly connected
- fixed shell
- connecting block
- iron frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000428 dust Substances 0.000 claims abstract description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
- 229910052742 iron Inorganic materials 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 17
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 4
- 230000003670 easy-to-clean Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an air purifier filter screen, which relates to the technical field of air purifiers and solves the problems that dust is concentrated on the outer wall of the filter screen after the filter screen is used for a period of time, if the filter screen is not cleaned for a long time, the purification effect of the air purifier can be affected, manual disassembly, cleaning and reinstallation are needed, the cleaning is time-consuming and labor-consuming, meanwhile, the improper cleaning can reduce the service life of the filter screen.
Description
Technical Field
The utility model belongs to the technical field of air purifiers, and particularly relates to an air purifier filter screen.
Background
The filter screen is the core part of air purifier, and its quantity and material have very big influence to purifying effect, and air purifier filter screen on market generally only has three four-layer, and better product possesses five six-layer, and first layer is first filter screen for filtering large-size suspended solid such as hair, and secondly HEPA filter screen, physical filtration PM2.5 suspended particles, the active carbon filter screen of again, physical adsorption part toxic substance and part suspended particles adsorb indoor flying dust, miscellaneous fungus and peculiar smell to dispel with extremely fast speed, reach the effect of air purification and disinfection, show improvement air purification ability.
Based on the above, the present inventors found that the following problems exist: the filter screen of the existing air purifier is used for a period of time, dust is concentrated on the outer wall of the filter screen, if the filter screen is not cleaned for a long time, the filter screen can be influenced by the purification effect of the air purifier, the filter screen is required to be manually disassembled, cleaned and then installed, time and labor are wasted when cleaning, and meanwhile the service life of the filter screen can be reduced when the filter screen is improperly cleaned.
Accordingly, in view of the above, the present invention provides an air purifier filter screen which is improved in view of the existing structure and shortcomings, so as to achieve the purpose of having more practical value.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the filter screen of the air purifier, dust is concentrated on the outer wall of the filter screen after the filter screen of the existing air purifier is used for a period of time, if the filter screen is not cleaned for a long time, the purification effect of the air purifier is affected, the filter screen is required to be manually disassembled, cleaned and then installed, the time and the labor are wasted when the filter screen is cleaned, and meanwhile, the service life of the filter screen is reduced when the filter screen is cleaned improperly.
The utility model discloses a filter screen of an air purifier, which aims at achieving the following specific technical means:
The utility model provides an air purifier filter screen, includes the filter screen body, fixed shell is installed to filter screen body lower extreme, the pivot is installed to the inside central point of fixed shell, pivot top fixedly connected with connecting rod, connecting rod both ends fixedly connected with brush, just the brush is laminated with filter screen body outer wall mutually, the inside recess that is equipped with of fixed shell, recess lower extreme fixedly connected with aspiration channel, aspiration channel lower extreme fixedly connected with connecting pipe, connecting pipe lower extreme swing joint has round iron frame, round iron frame outer wall swing joint has dust filter bag, base upper end fixedly connected with fan.
Further, connecting pipe bilateral symmetry fixedly connected with connecting block one, connecting block one inside is equipped with the draw-in groove, draw-in groove one side is equipped with the round hole, round iron frame bilateral symmetry fixedly connected with connecting block two, connecting block two internally mounted has the spring, spring one end fixedly connected with cylinder piece.
Further, a motor is arranged at the central position inside the fixed shell, and the output end of the motor is in transmission connection with the rotating shaft through a coupler.
Further, the inner diameter size of the round hole is larger than the outer diameter size of the cylindrical block.
Further, a side plate is movably connected to one side surface of the fixed shell, and a handle is fixedly arranged on the surface of the side plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, through the cooperation of the motor, the rotating shaft, the connecting rod and the brush, the rotating shaft is driven by the motor to rotate, the connecting rod and the brush also rotate along with the rotating shaft, dust and other impurities on the outer wall of the filter screen body are quickly cleaned by the brush, the fan, the air suction pipe, the connecting pipe, the round iron frame and the dust filtering bag are cooperatively used, negative pressure is formed in the fixed shell through the fan rotating at high speed, the cleaned dust is sucked into the air suction pipe and the connecting pipe, finally the dust is collected into the dust filtering bag, the round iron frame and the dust filtering bag are simultaneously placed into the fixed shell through the cooperation of the connecting block I, the connecting block II is embedded into the groove of the connecting block I, the elasticity of the spring is utilized, the cylindrical block of the connecting block II is clamped with the cylindrical block I, if the dust filtering bag is to be dismounted, the cylindrical block II is separated from the connecting block I, the quick mounting and dismounting of the dust filtering bag are realized, the time and labor are saved, the operation is simple, the filter screen is not required to be cleaned, and the dust on the surface can be cleaned and dismounted, and the convenience is greatly improved.
Drawings
Fig. 1 is a perspective view of an air purifier filter screen according to the present utility model.
Fig. 2 is a cross-sectional view of an air purifier filter screen according to the present utility model.
Fig. 3 is a perspective view of a dust removing device of an air cleaner according to the present utility model.
Fig. 4 is an enlarged schematic view of structure a in a cross-sectional view of a filter screen of an air cleaner in accordance with the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. A filter screen body; 2. a fixed housing; 3. a side plate; 4. a handle; 5. a brush; 6. a rotating shaft; 7. a connecting rod; 8. a motor; 9. a groove; 10. an air suction pipe; 11. a connecting pipe; 12. a round iron frame; 13. a dust filtering bag; 14. a blower; 15. a base; 16. a first connecting block; 17. a round hole; 18. a cylindrical block; 19. a second connecting block; 20. a spring; 21. a clamping groove.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "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. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
As shown in fig. 1 to 4:
The utility model provides an air purifier filter screen, which comprises a filter screen body 1, wherein a fixed shell 2 is arranged at the lower end of the filter screen body 1, a rotating shaft 6 is arranged at the central position inside the fixed shell 2, a connecting rod 7 is fixedly connected to the top end of the rotating shaft 6, hairbrushes 5 are fixedly connected to the two ends of the connecting rod 7, the hairbrushes 5 are attached to the outer wall of the filter screen body 1, a groove 9 is formed in the fixed shell 2, an air suction pipe 10 is fixedly connected to the lower end of the groove 9, a connecting pipe 11 is fixedly connected to the lower end of the air suction pipe 10, a round iron frame 12 is movably connected to the lower end of the connecting pipe 11, a dust filtering bag 13 is movably connected to the outer wall of the round iron frame 12, a base 15 is arranged on one side of the dust filtering bag 13, and a fan 14 is fixedly connected to the upper end of the base 15.
The connecting pipe comprises a connecting pipe body and is characterized in that connecting pipes 11 are symmetrically and fixedly connected with a connecting block I16, clamping grooves 21 are formed in the connecting block I16, round holes 17 are formed in one sides of the clamping grooves 21, connecting blocks II 19 are symmetrically and fixedly connected with two sides of a round iron frame 12, springs 20 are installed in the connecting blocks II 19, one end of each spring 20 is fixedly connected with a cylindrical block 18, and the connecting blocks II 19 are convenient to install and detach.
Wherein, motor 8 is installed to fixed shell 2 inside central point put, the output of motor 8 passes through the shaft coupling and is connected with pivot 6 transmission, is convenient for realize the rotation of pivot 6.
Wherein, the inner diameter size of the round hole 17 is larger than the outer diameter size of the cylindrical block 18, so that the cylindrical block 18 and the round hole 17 are conveniently clamped.
The fixed shell 2 is characterized in that a side plate 3 is movably connected to one side surface of the fixed shell 2, a handle 4 is fixedly arranged on the surface of the side plate 3, and the side plate 3 is conveniently opened and closed through the arrangement of the handle 4.
Specific use and action of the embodiment:
According to the utility model, through the cooperation of the motor 8, the rotating shaft 6, the connecting rod 7 and the brush 5, the rotating shaft 6 is driven to rotate by the motor 8, the connecting rod 7 and the brush 5 also rotate along with the rotating shaft, the brush 5 cleans dust and other impurities on the outer wall of the filter screen body 1 quickly, the purification efficiency of the filter screen is effectively improved, through the cooperation of the fan 14, the air suction pipe 10, the connecting pipe 11, the round iron frame 12 and the dust filtering bag 13, negative pressure is formed in the fixed shell 2 through the fan 14 rotating at a high speed, the cleaned dust is sucked into the air suction pipe 10 and the connecting pipe 11, finally the dust is collected in the dust filtering bag 13, the round iron frame 12 and the dust filtering bag 13 are simultaneously placed into the fixed shell 2 through the cooperation of the connecting block 16, the round iron frame 19 and the round iron frame 18, the round iron frame 19 is embedded into the groove 21 of the connecting block 16, the round iron frame 18 is clamped with the round hole 17 of the connecting block 16 by the elasticity of the spring 20, if the dust filtering bag 13 is required to be dismounted, the round iron frame 18 is separated from the round iron frame 16, and the dust filtering bag 13 is required to be dismounted, the dust is removed, and finally, the dust is easy to be cleaned, the dust is easy to clean the filter screen is required to be mounted, and the dust is convenient to clean the filter bag is greatly, and the dust is easy to clean the dust, and the dust is easy to clean the inside.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. An air purifier filter screen, its characterized in that: including filter screen body (1), fixed shell (2) are installed to filter screen body (1) lower extreme, pivot (6) are installed to fixed shell (2) inside central point put, pivot (6) top fixedly connected with connecting rod (7), connecting rod (7) both ends fixedly connected with brush (5), just brush (5) laminate with filter screen body (1) outer wall mutually, fixed shell (2) inside is equipped with recess (9), recess (9) lower extreme fixedly connected with aspiration channel (10), aspiration channel (10) lower extreme fixedly connected with connecting pipe (11), connecting pipe (11) lower extreme swing joint circular iron frame (12), circular iron frame (12) outer wall swing joint dust filtering bag (13), base (15) are installed to dust filtering bag (13) one side, base (15) upper end fixedly connected with fan (14).
2. An air cleaner filter screen as recited in claim 1, wherein: connecting pipe (11) bilateral symmetry fixedly connected with connecting block one (16), connecting block one (16) inside is equipped with draw-in groove (21), draw-in groove (21) one side is equipped with round hole (17), round iron frame (12) bilateral symmetry fixedly connected with connecting block two (19), connecting block two (19) internally mounted has spring (20), spring (20) one end fixedly connected with cylinder piece (18).
3. An air cleaner filter screen as recited in claim 1, wherein: the motor (8) is arranged at the central position inside the fixed shell (2), and the output end of the motor (8) is in transmission connection with the rotating shaft (6) through a coupler.
4. An air cleaner filter screen as recited in claim 2, wherein: the inner diameter of the round hole (17) is larger than the outer diameter of the cylindrical block (18).
5. An air cleaner filter screen as recited in claim 1, wherein: the fixed shell (2) is characterized in that a side plate (3) is movably connected to one side surface of the fixed shell, and a handle (4) is fixedly arranged on the surface of the side plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322660627.7U CN220852472U (en) | 2023-10-06 | 2023-10-06 | Air purifier filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322660627.7U CN220852472U (en) | 2023-10-06 | 2023-10-06 | Air purifier filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220852472U true CN220852472U (en) | 2024-04-26 |
Family
ID=90775988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322660627.7U Active CN220852472U (en) | 2023-10-06 | 2023-10-06 | Air purifier filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220852472U (en) |
-
2023
- 2023-10-06 CN CN202322660627.7U patent/CN220852472U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |