CN216457537U

CN216457537U - Filter bag structure of purifier

Info

Publication number: CN216457537U
Application number: CN202122901533.5U
Authority: CN
Inventors: 崔姗姗; 吴越
Original assignee: Rongfeng Shanghai Environmental Protection Technology Co ltd
Current assignee: Rongfeng Shanghai Environmental Protection Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-10
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a filter bag structure of a purifier, which comprises a base, wherein support rods are fixedly arranged on two sides of the upper end surface of the base, an installation plate is arranged at the upper end of each support rod, installation grooves are formed in the bottom of the installation plate and correspond to the upper end surface of the base, a filter bag body is clamped between the pair of installation grooves and comprises a filter screen base layer, a wear-resistant layer and a filter layer, the wear-resistant layer is arranged at the top end of the filter screen base layer, the filter layer is arranged at the bottom of the filter screen base layer, sliding grooves are formed in the support rods and one side of the installation plate, a pair of fixed columns are arranged at two ends of the bottom of the installation plate, clamping grooves are formed in the bottom sides of the fixed columns, a pair of installation holes are formed in the upper end surface of each support rod, and cavities are formed in two sides of the installation holes. This kind of clarifier filter bag structure, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively improve the clearance and the change efficiency to the filter bag, has higher practical value.

Description

Filter bag structure of purifier

Technical Field

The utility model relates to the technical field of filter bag structures of purifiers, in particular to a filter bag structure of a purifier.

Background

The air purifier is also called as an air cleaner, an air cleaner and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, the filter bag is very important as a core mechanism in the air purifier, and after the air is filtered by the conventional filter bag, dust attached to the filter bag is difficult to clean and the air filtering effect is poor. Therefore, the filter bag structure of the purifier is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a filter bag structure of a purifier, which comprises a base, wherein support rods are fixedly arranged on two sides of the upper end surface of the base, an installation plate is arranged at the upper end of each support rod, installation grooves are formed in the bottoms of the installation plates and the upper end surface of the base, a filter bag body is clamped between the installation grooves and comprises a filter screen base layer, a wear-resistant layer and a filter layer, the wear-resistant layer is arranged at the top end of the filter screen base layer, the filter layer is arranged at the bottom of the filter screen base layer, sliding grooves are formed in the support rods and one side of the installation plate, a pair of fixed columns are arranged at two ends of the bottom of the installation plate, and clamping grooves are formed in the bottom sides of the fixed columns.

As a preferable technical scheme of the utility model, the upper end surface of the supporting rod is provided with a pair of mounting holes, and two sides of the inside of each mounting hole are provided with cavities.

As a preferable technical scheme of the utility model, the inner parts of the cavities are all provided with the convex blocks in a sliding way, and one side of the inner parts of the cavities are all fixedly provided with the springs.

As a preferred technical scheme of the utility model, one end of each spring is fixedly connected with a protruding block, and the protruding blocks are mutually clamped with the clamping grooves.

As a preferred technical scheme of the utility model, the filter layer is made of graphene, and the thickness of the filter layer is 1-2 mm.

As a preferred technical scheme, the wear-resistant layer is made of carbon fiber, and the thickness of the wear-resistant layer is 1-2 mm.

As a preferable technical scheme of the utility model, the filter bag body is wave-shaped, and the inner diameter of the mounting groove is larger than the outer diameter of the filter bag body.

The utility model has the beneficial effects that:

1. according to the filter bag structure of the purifier, the filter bag body is set to be wave-shaped, so that the filtering effect on air is further improved, dust in the air is blocked by a corrugated crack formed by the filter bag, the blocking effect on the dust is improved, the filtering layer is made of graphene and is convenient for filtering small dust particles in the air, and the wear-resistant layer is made of carbon fiber and plays a role in protecting a filter screen base layer, so that the service life of the filter bag body is prolonged;

2. the filter bag structure of the purifier has the advantages that through the mutual matching among the mounting holes, the cavity, the springs, the fixing columns, the clamping grooves and the protruding blocks, a user can conveniently mount and dismount the mounting plate, the filter bag replacing efficiency is improved, the filter bag is convenient to clean, and the user can mount the base inside the purifier by arranging the sliding grooves.

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 principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a filter bag structure of a purifier according to the present invention;

FIG. 2 is a schematic perspective view of a filter bag body of a filter bag structure of the purifier according to the present invention;

FIG. 3 is a schematic perspective view of a base of a filter bag structure of the purifier according to the present invention;

FIG. 4 is a schematic side sectional view of a portion of a filter bag structure of a purifier according to the present invention;

FIG. 5 is a schematic cross-sectional view of a filter bag body of a filter bag structure of a purifier according to the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. a filter bag body; 4. a support bar; 5. a chute; 6. mounting grooves; 7. fixing a column; 8. mounting holes; 9. a cavity; 10. a spring; 11. a raised block; 12. a card slot; 13. a filter screen base layer; 14. a wear layer; 15. a filter layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1 to 5, the filter bag structure of the purifier comprises a base 1, wherein support rods 4 are fixedly mounted on two sides of the upper end surface of the base 1, a mounting plate 2 is mounted at the upper end of each support rod 4, mounting grooves 6 are formed in the bottom of the mounting plate 2 corresponding to the upper end surface of the base 1, a filter bag body 3 is mounted between a pair of the mounting grooves 6 in a clamping manner, the filter bag body 3 comprises a filter screen base layer 13, a wear-resistant layer 14 and a filter layer 15, the wear-resistant layer 14 is arranged at the top end of the filter screen base layer 13, the filter layer 15 is arranged at the bottom of the filter screen base layer 13, sliding grooves 5 are formed in one sides of the support rods 4 and the mounting plate 2, a pair of fixing columns 7 are mounted at two ends of the bottom of the mounting plate 2, and clamping grooves 12 are formed in the bottom sides of the fixing columns 7.

Wherein, a pair of mounting hole 8 has all been seted up to bracing piece 4 up end, cavity 9 has all been seted up to the inside both sides of mounting hole 8, and through installation mounting hole 8, convenient to use person installs mounting panel 2 on bracing piece 4.

Wherein, the inside equal slidable mounting of cavity 9 has protruding piece 11, the inside equal fixed mounting in one side of cavity 9 has spring 10, uses through the cooperation of installing protruding piece 11 and spring 10, is convenient for carry out the block to fixed column 7.

Wherein, spring 10's one end all with protruding piece 11 fixed connection, protruding piece 11 and the mutual block of draw-in groove 12 are convenient for install and dismantle mounting panel 2 through with protruding piece 11 and the mutual block of draw-in groove 12.

Wherein, filter layer 15 is the graphite alkene material, just the thickness of filter layer 15 is 1 ~ 2mm, through setting up the graphite alkene material with filter layer 15, is convenient for filter the little dust particulate matter in the air, further improves the filter effect of filter bag body 3.

Wherein, wearing layer 14 is carbon fiber material, just wearing layer 14's thickness is 1 ~ 2mm, through setting up wearing layer 14 into carbon fiber material, has improved the protective effect to filter screen basic unit 13.

The filter bag body 3 is wavy, the inner diameter of the mounting groove 6 is larger than the outer diameter of the filter bag body 3, and the filter bag body 3 is wavy, so that the air filtering effect is further improved.

The working principle is as follows: when the filter bag structure of the purifier is used, whether all mechanisms in the filter bag structure of the purifier are complete or not is checked firstly, then the filter bag body 3 is installed on the base 1, then the installation plate 2 is aligned to the filter bag body 3 and the installation hole 8 for installation, the base 1 is installed into the purifier through the mutual matching among the installation hole 8, the cavity 9, the spring 10, the fixed column 7, the clamping groove 12 and the convex block 11, a user can conveniently install and disassemble the installation plate 2, the replacement efficiency of the filter bag is improved, the filter bag is convenient to clean, after the installation is finished, the base 1 is installed into the purifier through the sliding grooves 5 formed in the two sides, air is filtered, the filter bag body 3 is set to be wave-shaped, the filtering effect on the air is further improved, dust in the air is blocked by the corrugated crack formed by the filter bag, the blocking effect on the dust is improved, and by arranging the filter layer 15, the filter layer 15 is made of graphene, so that small dust particles in the air can be conveniently filtered, the wear-resistant layer 14 is made of carbon fiber, the filter screen base layer 13 is protected, and the service life of the filter bag body 3 is prolonged.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A filter bag structure of a purifier comprises a base (1) and is characterized in that support rods (4) are fixedly mounted on two sides of the upper end face of the base (1), a mounting plate (2) is mounted at the upper end of each support rod (4), mounting grooves (6) are formed in the bottom of each mounting plate (2) and the upper end face of the base (1), a filter bag body (3) is mounted between each pair of mounting grooves (6) in a clamping mode, each filter bag body (3) comprises a filter screen base layer (13), a wear-resistant layer (14) and a filter layer (15), the wear-resistant layer (14) is arranged at the top end of each filter screen base layer (13), the filter layer (15) is arranged at the bottom of each filter screen base layer (13), sliding grooves (5) are formed in one side of each support rod (4) and one side of each mounting plate (2), and a pair of fixing columns (7) are mounted at two ends of the bottom of each mounting plate (2), and the bottom side of the fixed column (7) is provided with a clamping groove (12).

2. The filter bag structure of claim 1, wherein a pair of mounting holes (8) are formed in the upper end surfaces of the pair of support rods (4), and cavities (9) are formed in the two sides of the inside of each mounting hole (8).

3. A filter bag structure for purifiers according to claim 2, wherein the cavity (9) is slidably mounted with a bump (11), and one side of the cavity (9) is fixedly mounted with a spring (10).

4. The filter bag structure of claim 3, wherein one end of the spring (10) is fixedly connected with the protrusion block (11), and the protrusion block (11) is mutually clamped with the clamping groove (12).

5. The filter bag structure of claim 1, wherein the filter layer (15) is made of graphene, and the thickness of the filter layer (15) is 1-2 mm.

6. The filter bag structure of claim 1, wherein the wear-resistant layer (14) is made of carbon fiber, and the thickness of the wear-resistant layer (14) is 1-2 mm.

7. The filter bag structure for purifiers according to claim 1, wherein the filter bag body (3) is waved, and the inner diameter dimension of the mounting groove (6) is larger than the outer diameter dimension of the filter bag body (3).