CN220355710U

CN220355710U - Air filter element

Info

Publication number: CN220355710U
Application number: CN202321991781.6U
Authority: CN
Inventors: 潘含爽
Original assignee: Jiangsu Changfilter Zhizao Technology Co ltd
Current assignee: Jiangsu Changfilter Zhizao Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-16
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses an air filter element, which comprises a bracket, wherein the tops of two sides of the bracket are fixedly connected with a shell, an L-shaped inserted rod is inserted into an inner cavity of the shell, the bottom of the L-shaped inserted rod is fixedly connected with a first magnet, the shell is fixedly connected with the L-shaped inserted rod through a mounting bolt, one end of the L-shaped inserted rod is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a filter element body, two sides of the bottom of the inner cavity of the shell are fixedly connected with limiting blocks, the top of each limiting block is provided with a groove, and the bottom of the inner cavity of each groove is provided with a second magnet. The filter element is provided with the mounting bolts, and the mounting bolts are matched with the first magnet, the limiting blocks, the grooves and the second magnet for use, so that the problems that the conventional filter element is very troublesome in disassembly and assembly, and the filter element is inconvenient to clean and replace regularly, so that the filtering effect of the filter element is greatly reduced, even the filter element is blocked and the like are solved.

Description

Air filter element

Technical Field

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

Background

The air pollution is increasingly serious, and toxic and harmful substances in the air seriously affect the health of human bodies, especially the respiratory tract health of human bodies, so that an indoor air filter is necessary, and a core component of the air filter is a filter element which determines the air filtering effect of the air filter.

The existing filter element is very troublesome in disassembly and assembly, and is very inconvenient when the filter element needs to be cleaned and replaced regularly, so that the filtering effect of the filter element is greatly reduced, and even the filter element is blocked and the like.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the air filter element, which achieves the advantage of convenient disassembly and assembly, and solves the problems that the prior filter element is very troublesome in disassembly and assembly, and the filter element is inconvenient to clean and replace regularly, so that the filtering effect of the filter element is greatly reduced, even the filter element is blocked and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air filter core, includes the support, the equal fixedly connected with casing in top of support both sides, the inner chamber of casing is pegged graft there is L type inserted bar, the first magnet of bottom fixedly connected with of L type inserted bar, through mounting bolt fixed connection between casing and the L type inserted bar, the one end fixedly connected with connecting plate of L type inserted bar, the bottom fixedly connected with filter core body of connecting plate.

Preferably, both sides of casing inner chamber bottom all fixedly connected with stopper, the recess has been seted up at the top of stopper, the bottom of recess inner chamber is equipped with the second magnet.

Preferably, the screw thread piece is all fixedly connected with in both sides of support front surface and back bottom, the inner chamber threaded connection of screw thread piece has fastening bolt.

Preferably, the top of the connecting plate is fixedly connected with a fixing plate, and the top of the fixing plate is fixedly connected with a handle.

Preferably, the inner side of the bracket is provided with clamping grooves, and the number of the clamping grooves is four.

Compared with the prior art, the utility model provides the air filter element, which has the following beneficial effects:

1. the filter element is provided with the mounting bolts, and the mounting bolts are matched with the first magnet, the limiting blocks, the grooves and the second magnet for use, so that the problems that the conventional filter element is very troublesome in disassembly and assembly, and the filter element is inconvenient to clean and replace regularly, so that the filtering effect of the filter element is greatly reduced, even the filter element is blocked and the like are solved.

2. According to the utility model, the first magnet and the second magnet are arranged, the characteristic of mutual adsorption is utilized, the purpose of preliminary limiting is achieved, and the bracket is quickly disassembled and assembled through the arrangement of the threaded block and the fastening bolt, so that the disassembly and assembly efficiency is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic perspective view of a bracket according to the present utility model;

fig. 3 is a cross-sectional view of the housing of the present utility model.

In the figure: 1. a bracket; 2. a screw block; 3. a fastening bolt; 4. a clamping groove; 5. a filter element body; 6. a connecting plate; 7. a fixing plate; 8. a grip; 9. an L-shaped inserted link; 10. a first magnet; 11. a housing; 12. a limiting block; 13. a groove; 14. a second magnet; 15. and (5) installing a bolt.

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.

Referring to fig. 1-3, an air filter cartridge comprises a bracket 1, wherein the top of both sides of the bracket 1 is fixedly connected with a shell 11, an inner cavity of the shell 11 is inserted with an L-shaped inserted rod 9, the bottom of the L-shaped inserted rod 9 is fixedly connected with a first magnet 10, the shell 11 is fixedly connected with the L-shaped inserted rod 9 through a mounting bolt 15, one end of the L-shaped inserted rod 9 is fixedly connected with a connecting plate 6, and the bottom of the connecting plate 6 is fixedly connected with a cartridge body 5.

Both sides of the bottom of the inner cavity of the shell 11 are fixedly connected with limiting blocks 12, grooves 13 are formed in the tops of the limiting blocks 12, second magnets 14 are arranged at the bottoms of the inner cavities of the grooves 13, and the purpose of preliminary limiting is achieved by means of the mutual adsorption characteristic of the first magnets 10 and the second magnets 14.

Both sides of support 1 front surface and back bottom all fixedly connected with screw thread piece 2, the inner chamber threaded connection of screw thread piece 2 has fastening bolt 3, carries out quick assembly disassembly to support 1 through the setting of screw thread piece 2 and fastening bolt 3, has improved the efficiency of dismouting greatly.

The top of the connecting plate 6 is fixedly connected with a fixing plate 7, and the top of the fixing plate 7 is fixedly connected with a handle 8.

The inner side of the bracket 1 is provided with four clamping grooves 4, and the number of the clamping grooves 4 is four.

The working principle of the utility model is as follows: firstly, the two sides of the filter element body 5 are spliced with the clamping grooves 4 on the inner side of the bracket 1, meanwhile, the L-shaped inserted rod 9 is inserted into the inner cavity of the shell 11, the characteristics of the first magnet 10 and the limiting block 12 are utilized to absorb each other, the purpose of preliminary limiting is achieved, secondly, the shell 11 and the L-shaped inserted rod 9 are fixed through the mounting bolts 15, the purpose of convenient installation is achieved, then the bracket 1 is placed in an external air filter and fixed through the threaded block 2 and the fastening bolts 3, when the filter element body 5 needs to be disassembled, the mounting bolts 15 are only required to be rotated through external tools, the mounting bolts 15 are separated from the inner cavities of the shell 11 and the L-shaped inserted rod 9, the limitation on the L-shaped inserted rod 9 and the shell 11 is relieved, finally, the handle 8 is held and moves upwards, the filter element body 5 is driven to move upwards to a designated position, and the movement is stopped when the filter element body is moved to a designated position, and the purpose of convenient disassembly is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An air filter cartridge comprising a support (1), characterized in that: the novel water heater is characterized in that the tops of the two sides of the support (1) are fixedly connected with a shell (11), an L-shaped inserting rod (9) is inserted into an inner cavity of the shell (11), a first magnet (10) is fixedly connected to the bottom of the L-shaped inserting rod (9), the shell (11) and the L-shaped inserting rod (9) are fixedly connected through a mounting bolt (15), one end of the L-shaped inserting rod (9) is fixedly connected with a connecting plate (6), and a filter element body (5) is fixedly connected to the bottom of the connecting plate (6).

2. An air filter cartridge according to claim 1 wherein: both sides of casing (11) inner chamber bottom are all fixedly connected with stopper (12), recess (13) have been seted up at the top of stopper (12), the bottom of recess (13) inner chamber is equipped with second magnet (14).

3. An air filter cartridge according to claim 1 wherein: both sides of the bottom of the front surface and the back surface of the bracket (1) are fixedly connected with threaded blocks (2), and the inner cavity of each threaded block (2) is in threaded connection with a fastening bolt (3).

4. An air filter cartridge according to claim 1 wherein: the top of connecting plate (6) fixedly connected with fixed plate (7), the top of fixed plate (7) fixedly connected with handle (8).

5. An air filter cartridge according to claim 1 wherein: clamping grooves (4) are formed in the inner side of the support (1), and the number of the clamping grooves (4) is four.