CN215765603U

CN215765603U - Air purifier filter core and air purifier

Info

Publication number: CN215765603U
Application number: CN202122244836.4U
Authority: CN
Inventors: 许修胜
Original assignee: Feiba Technology Shenzhen Co ltd
Current assignee: Feiba Technology Shenzhen Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-08
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses an air purifier filter element and an air purifier, relating to the technical field of air purification, comprising a purifier body, wherein the filter element comprises an installation cover, the lower end of the installation cover is provided with a filter cylinder, the lower part of the filter cylinder is provided with a base, one side of the filter element is provided with a buckle, a rotating rod is movably arranged at the upper end of the filter cylinder, the upper end of the rotating rod is fixedly welded with a diamond block, the center of the installation cover is provided with a rectangular through hole, when in use, the rotating rod below is driven to rotate by rotating the diamond block to a certain position, the diamond block can block the rectangular through hole, so that the installation cover below cannot be separated, thus realizing installation, when in disassembly, the diamond block only needs to be rotated to the position corresponding to the rectangular through hole, the installation cover can be separated from the rectangular through hole, thereby realizing separation from the filter cylinder, at the moment, the filter screen can be taken out at will, and no unnecessary complicated steps are needed, is convenient and quick.

Description

Air purifier filter core and air purifier

Technical Field

The utility model relates to the technical field of air purification, in particular to an air purifier filter element and an air purifier.

Background

An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building.

The filter element of the existing air purifier is generally inconvenient to disassemble, the frequent use of the filter element can increase the dust of the outer filter screen, a user needs a tool for disassembling, and the disassembling process is very complicated; the outer filter screen of current filter core and interior filter screen between have few fixed measure, when changing or using, take place easily to connect the phenomenon of sideslipping that the unstability leads to, lead to the efficiency reduction of filter screen.

Aiming at the problems, the utility model provides an air purifier filter element and an air purifier.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air purifier filter element and an air purifier, which are convenient to disassemble, and an outer filter screen and an inner filter screen are additionally provided with fixing measures, so that the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: an air purifier filter element and an air purifier comprise a purifier body, wherein a rotating shaft is arranged on one side of the purifier body and connected with a cover plate, the cover plate is hinged with the purifier body through the rotating shaft, a knob is arranged on the surface of one side of the purifier body, a filter cavity is arranged in the purifier body, a ventilation cavity is arranged at the upper end of the filter cavity, the filter element is arranged in the filter cavity, and a buckle is arranged on one side of the filter element;

the filter core is provided with the cartridge filter including the installation lid, installation lid lower extreme, and the cartridge filter below is provided with the base.

Furthermore, an air inlet hole is formed in one side, far away from the knob, of the purifier body, and an air outlet hole is formed in the upper end of the purifier body.

Further, the ventilation cavity is internally provided with a fan, and a partition plate between the filter cavity and the ventilation cavity is provided with a communicating hole.

Furthermore, a positioning groove is formed in the filter cavity, and a magnetic body is arranged at the lower end of the positioning groove.

Furthermore, the center of the mounting cover is provided with a limiting assembly, and the center of the mounting cover is provided with a rectangular through hole.

Furthermore, the limiting assembly comprises a rotating rod movably mounted at the upper end of the filter cylinder, and a diamond block is fixedly welded at the upper end of the rotating rod.

Further, the lower extreme of installation lid and the upper end of base all evenly are provided with draw-in groove and spacing groove, are provided with interior filter screen on the outer wall of cartridge filter, are provided with outer filter screen on the outer wall of interior filter screen, and the equal block in draw-in groove in the upper and lower both ends of outer filter screen, the equal block in spacing groove in the upper and lower both ends of interior filter screen.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the filter element of the air purifier and the air purifier, the mounting cover is arranged at the uppermost end of the filter element, the filter cylinder is arranged at the lower end of the mounting cover, the base is arranged below the filter cylinder, the rotating rod is movably arranged at the upper end of the filter cylinder, the diamond block is fixedly welded at the upper end of the rotating rod, the rectangular through hole is formed in the center of the mounting cover, when the filter element is used, the rotating rod below the mounting cover is driven to rotate by rotating the diamond block and rotates to a certain position, the rectangular through hole can be blocked by the diamond block, the mounting cover below the mounting cover cannot be separated from the mounting cover, so that mounting is achieved, when the filter element is dismounted, the mounting cover can be separated from the rectangular through hole only by rotating the diamond block to the position corresponding to the rectangular through hole, so that the filter element can be separated from the filter cylinder, the filter screen can be taken out at will, redundant complex steps are omitted, and convenience and rapidness are achieved.

2. According to the air purifier filter element and the air purifier provided by the utility model, one side of the filter element is provided with the buckle, the lower end of the mounting cover and the upper end of the base are uniformly provided with the clamping groove and the limiting groove, the outer wall of the filter cylinder is provided with the inner filter screen, the outer wall of the inner filter screen is provided with the outer filter screen, the upper end and the lower end of the outer filter screen are clamped in the clamping groove, the upper end and the lower end of the inner filter screen are clamped in the limiting groove, the outer filter screen and the inner filter screen can be firmly fixed on the surface of the filter cylinder through the clamping groove and the limiting groove, and the buckle is buckled on the tightening plate of the outer filter screen through the buckle, so that the effect of fixing the inner filter screen and the outer filter screen is achieved, convenience and rapidness are achieved, and the outer filter screen and the inner filter screen cannot sideslip phenomenon.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is an overall cross-sectional view of the present invention;

FIG. 4 is a schematic view of a cartridge construction of the present invention;

FIG. 5 is an exploded view of a filter cartridge of the present invention;

fig. 6 is a cross-sectional view of a cartridge of the present invention.

In the figure: 1. a purifier body; 2. a rotating shaft; 3. a cover plate; 4. a knob; 5. a filter chamber; 6. a ventilation cavity; 7. a filter element; 71. installing a cover; 72. a filter cartridge; 73. a base; 731. a card slot; 732. a limiting groove; 8. buckling; 9. an air inlet hole; 10. an air outlet; 11. a fan; 12. positioning a groove; 13. a magnetic body; 14. a limiting component; 141. a rotating rod; 142. diamond-shaped blocks; 15. a rectangular through hole; 16. an inner filter screen; 17. an outer filter screen.

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.

In order to solve the technical problems that the filter element of the air purifier is generally inconvenient to disassemble, the filter element is frequently used, the dust of the outer filter screen of the filter element is increased, a user needs tools during disassembly, and the disassembly process is very complicated, as shown in fig. 1-6, the following preferred technical scheme is provided:

the utility model provides an air purifier filter core and air purifier, includes clarifier body 1, and one side of clarifier body 1 is provided with pivot 2, and pivot 2 is connected with apron 3, and apron 3 is articulated with clarifier body 1 through pivot 2, and a side surface of clarifier body 1 is provided with knob 4, and the inside of clarifier body 1 is provided with filter chamber 5, and the upper end of filter chamber 5 is provided with ventilation chamber 6, and the inside of filter chamber 5 is provided with filter core 7.

The filter element 7 comprises an installation cover 71, a filter cylinder 72 is arranged at the lower end of the installation cover 71, a base 73 is arranged below the filter cylinder 72, and a buckle 8 is arranged on one side of the filter element 7; the fresh air inlet 9 has been seted up to one side that the knob 4 was kept away from to clarifier body 1, exhaust vent 10 has been seted up to clarifier body 1 upper end, the inside fan 11 that is provided with of ventilation chamber 6, baffle between filter chamber 5 and the ventilation chamber 6 is provided with the intercommunicating pore, constant head tank 12 has been seted up to filter chamber 5's inside, the lower extreme of constant head tank 12 is provided with magnetic substance 13, base 73 is the component that metal material made, the center department of installation lid 71 is provided with spacing subassembly 14, rectangle through-hole 15 has been seted up to the center department of installation lid 71, spacing subassembly 14 includes movable mounting at the bull stick 141 of cartridge filter 72 upper end, the fixed welding in upper end of bull stick 141 has diamond-shaped block 142.

Specifically, during the use, can place filter core 7 in constant head tank 12, magnetic substance 13 will produce suction to base 73, the bolt fastening has been saved, and is convenient and fast, when using, through rotatory diamond-shaped block 142, it is rotatory to drive bull stick 141 of below, it is rotatory to a certain position, diamond-shaped block 142 just can block rectangle through-hole 15, make the installation lid 71 of below can't deviate from, thereby realize the installation, when dismantling, only need rotate diamond-shaped block 142 to the position that corresponds with rectangle through-hole 15, installation lid 71 just can deviate from rectangle through-hole 15, thereby realize the separation with cartridge filter 72, this moment alright take out the filter screen and wash, the bolt fastening has been saved, also not use the bonding, the method is convenient and fast.

In order to solve the technical problem that the efficiency of the filter screen is reduced due to the fact that few fixing measures are adopted between the outer filter screen and the inner filter screen of the existing filter element and the phenomenon of sideslip caused by unstable connection is easy to occur during replacement or use, the following preferable technical scheme is provided as shown in figures 4-6;

the lower extreme of installation lid 71 and the upper end of base 73 all evenly are provided with draw-in groove 731 and spacing groove 732, are provided with interior filter screen 16 on the outer wall of cartridge filter 72, are provided with outer filter screen 17 on the outer wall of interior filter screen 16, and the upper and lower both ends of outer filter screen 17 all block in draw-in groove 731, and the upper and lower both ends of interior filter screen 16 all block in spacing groove 732.

Specifically, the outer filter screen 17 and the inner filter screen 16 can be fixed on the surface of the filter cartridge 72 through the clamping groove 731 and the limiting groove 732, and at the moment, the outer end of the outer filter screen 17 is fastened through the fastener 8. the fastener 8 fastens the outer end of the outer filter screen 17, so that the outer filter screen 17 and the inner filter screen 16 are fixed, the method is convenient and rapid, and the outer filter screen 17 and the inner filter screen 16 cannot sideslip.

The working principle is as follows: when the filter cartridge is used, the knob 4 can be opened, the cover plate 3 can be automatically opened, the filter cartridge 7 can be placed in the positioning groove 12, the magnetic body 13 can generate suction force on the base 73, bolt fixing is omitted, the filter cartridge is convenient and quick, and can be directly taken out if needed, the outer filter screen 17 and the inner filter screen 16 can be fixed on the surface of the filter cartridge 72 through the clamping groove 731 and the limiting groove 732, at the moment, the outer end of the outer filter screen 17 is fastened through the buckle 8, so that the fixation between the outer filter screen 17 and the inner filter screen 16 is achieved, the method is convenient and quick, the outer filter screen 17 and the inner filter screen 16 cannot sideslip, the rotating rod 141 below is driven to rotate through rotating the diamond block 142, the diamond block 142 can block the rectangular through hole 15, the mounting cover 71 below cannot be separated, and the mounting is realized, when the filter cartridge is dismounted, the diamond block 142 only needs to be rotated to the position corresponding to the rectangular through hole 15, the mounting cover 71 can be separated from the rectangular through hole 15, so that the mounting cover is separated from the filter cylinder 72, the filter screen can be taken out for cleaning or replacing at the moment, bolt fixing is omitted, bonding is not used, and the method is convenient and fast.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air purifier filter core and air purifier, includes clarifier body (1), its characterized in that: a rotating shaft (2) is arranged on one side of the purifier body (1), the rotating shaft (2) is connected with a cover plate (3), the cover plate (3) is hinged with the purifier body (1) through the rotating shaft (2), a knob (4) is arranged on the surface of one side of the purifier body (1), a filter cavity (5) is arranged inside the purifier body (1), a ventilation cavity (6) is arranged at the upper end of the filter cavity (5), a filter element (7) is arranged inside the filter cavity (5), and a buckle (8) is arranged on one side of the filter element (7);

the filter element (7) comprises an installation cover (71), a filter cylinder (72) is arranged at the lower end of the installation cover (71), and a base (73) is arranged below the filter cylinder (72).

2. The air purifier filter element and the air purifier as claimed in claim 1, wherein: an air inlet hole (9) is formed in one side, far away from the knob (4), of the purifier body (1), and an air outlet hole (10) is formed in the upper end of the purifier body (1).

3. The air purifier filter element and the air purifier as claimed in claim 1, wherein: the ventilating cavity (6) is internally provided with a fan (11), and a partition plate between the filter cavity (5) and the ventilating cavity (6) is provided with a communicating hole.

4. An air purifier filter element and an air purifier according to claim 3, wherein: a positioning groove (12) is formed in the filter cavity (5), and a magnetic body (13) is arranged at the lower end of the positioning groove (12).

5. The air purifier filter element and the air purifier as claimed in claim 1, wherein: the center of the mounting cover (71) is provided with a limiting component (14), and the center of the mounting cover (71) is provided with a rectangular through hole (15).

6. An air purifier filter element and an air purifier according to claim 5, wherein: the limiting assembly (14) comprises a rotating rod (141) movably mounted at the upper end of the filter cylinder (72), and a diamond block (142) is fixedly welded at the upper end of the rotating rod (141).

7. An air purifier filter element and an air purifier according to claim 5, wherein: the lower extreme of installation lid (71) and the upper end of base (73) all evenly are provided with draw-in groove (731) and spacing groove (732), are provided with interior filter screen (16) on the outer wall of cartridge filter (72), are provided with outer filter screen (17) on the outer wall of interior filter screen (16), and the upper and lower both ends of outer filter screen (17) all block in draw-in groove (731), and the upper and lower both ends of interior filter screen (16) all block in spacing groove (732).