CN218392833U - Plate-type air filter element - Google Patents

Abstract

The utility model discloses a board-like air filter, relate to filter technical field, should include the frame subassembly, the symmetrical block subassembly of the inside both sides sliding connection of frame subassembly, there is the filter core between the symmetrical block subassembly, spacing subassembly is established at frame subassembly top, the frame subassembly includes the frame, symmetrical spout is seted up to the inside both sides of frame, symmetrical first recess is seted up at frame top both ends, the embedded symmetrical first magnet in frame top, the block subassembly includes the block board, the second recess is seted up in the block board, establish the rubber sleeve in the second recess, push the frame subassembly with block subassembly and filter core jointly through filter core both sides installation block subassembly in, accomplish the air filter installation, the sealing effect of rubber sleeve is good, improve filtration performance, when wasing, pull out the filter core and wash back circulation use, and reduce cost, symmetrical block card is gone into in the first recess, second magnet and first magnet laminate mutually, it is spacing to block subassembly and filter core through spacing subassembly, prevent block subassembly and filter core from droing.

Description

Plate-type air filter element

Technical Field

The utility model relates to a filter technical field specifically is a plate air filter.

Background

Through retrieval, the prior patent discloses a washable plate-type air filter element (CN 205269280U), which mainly comprises a frame and a filter plate arranged in the frame, wherein the filter plate is bent into a continuous W shape from a sheet shape, and the periphery of the filter plate is sealed and fixed in the frame through glue. It is through making into "W" shape to the filter, utilizes powerful glue to bond the filter and seal in the frame, and the filter core not only has fine filtration performance and holds the dirt volume like this, the dismouting of still being convenient for, and the intensity of its structure allows it to directly wash with the clear water, and the repeatedly usable number of times is many, has practiced thrift use cost greatly.

Foretell plate-type air filter mainly utilizes powerful glue to bond the filter and seal up in the frame, and the filter core is changed if needs in the later stage, when clearing up glue, needs to purchase the instrument etc. of special for clearing up glue, and the increase cost is unfavorable for the change in filter core later stage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a plate air filter has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a plate-type air filter element comprises an outer frame assembly, wherein two symmetrical clamping assemblies are connected to two sides of the interior of the outer frame assembly in a sliding mode, a filter element is connected between the two symmetrical clamping assemblies, and a limiting assembly is arranged at the top of the outer frame assembly;

the outer frame assembly comprises a frame, symmetrical sliding grooves are formed in two sides of the interior of the frame, two symmetrical first grooves are formed in two ends of the top of the frame, and two symmetrical first magnets are embedded in the top of the frame;

the clamping assembly comprises a clamping plate, a second groove is formed in the clamping plate, and a rubber sleeve is arranged in the second groove.

As a further technical scheme of the utility model, two symmetrical cardboard are installed to one side of spacing subassembly, the embedded second magnet that has of limiting plate.

As a further technical scheme of the utility model, the rubber sleeve is located the inside of spout, and is sliding connection.

As a further technical scheme of the utility model, the cardboard is located the inside of first recess, first magnet and second magnet are laminated mutually.

As a further technical scheme of the utility model, the inboard of the both sides block subassembly of filter core is connected, and is located the inside of frame subassembly.

Advantageous effects

The utility model provides a plate-type air filter element. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a board-like air filter, through, two symmetrical block subassemblies of filter core both sides installation, only need take spacing subassembly away during the use, push block subassembly and filter core the inside of frame subassembly jointly, accomplish air filter's installation, rubber material is used to the rubber cover, and is sealed effectual, improves filtering quality, when needing to wash, pulls out the filter core and washs, recycles reduce cost.

2. The utility model provides a board-like air filter, through, with inside two symmetrical fixture block cards income first recess, rethread second magnet and the corresponding laminating of first magnet, with the top of spacing subassembly laminating frame subassembly, it is spacing to block subassembly and filter core, prevents the purpose that block subassembly and filter core drop.

Drawings

FIG. 1 is an exploded view of a panel air filter element;

FIG. 2 is a schematic structural view of a panel air filter element housing assembly;

FIG. 3 is a cross-sectional view of a panel air filter element housing assembly;

FIG. 4 is a schematic view of a plate air filter cartridge engagement assembly;

FIG. 5 is an exploded view of a panel air filter cartridge latch assembly;

FIG. 6 is a schematic structural view of a plate air filter element spacing assembly;

fig. 7 is an illustration of a panel air filter cartridge.

In the figure: 1. an outer frame assembly; 11. a frame; 12. a chute; 13. a first groove; 14. a first magnet; 2. clamping the assembly; 21. a clamping plate; 22. a second groove; 23. a rubber sleeve; 3. a filter element; 4. a limiting component; 41. a limiting plate; 42. a clamping block; 43. a second magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a plate-type air filter element, which comprises: the utility model provides a plate air filter, includes frame subassembly 1, and frame subassembly 1's inside both sides sliding connection has two symmetrical block subassemblies 2, is connected with filter core 3 between two symmetrical block subassemblies 2, and frame subassembly 1's top is provided with spacing subassembly 4, and the inboard of the both sides block subassembly 2 of filter core 3 is connected, and is located frame subassembly 1's inside.

Referring to fig. 2-3, the outer frame assembly 1 includes a frame 11, two symmetrical sliding grooves 12 are formed on two sides inside the frame 11, two symmetrical first grooves 13 are formed at two ends of the top of the frame 11, and two symmetrical first magnets 14 are embedded in the top of the frame 11.

Referring to fig. 3-5, the engaging assembly 2 includes an engaging plate 21, a second groove 22 is formed in the engaging plate 21, a rubber sleeve 23 is disposed in the second groove 22, and the rubber sleeve 23 is located in the sliding groove 12 and is connected thereto in a sliding manner.

Referring to fig. 2-6, two symmetrical clamping plates 42 are installed at one side of the position-limiting assembly 4, a second magnet 43 is embedded in the position-limiting plate 41, the clamping plates 42 are located in the first groove 13, and the first magnet 14 and the second magnet 43 are attached to each other.

The utility model discloses a theory of operation: when the air filter element is used, the limiting component 4 is only required to be taken away firstly, the two symmetrical clamping components 2 and the filter element 3 between the clamping components 2 are pushed into the outer frame component 1 together by utilizing the rubber sleeve 23 in the second groove 22, the installation of the air filter element is completed, the rubber sleeve 23 is made of rubber, the sealing effect is good, the filtering performance is improved, and when the air filter element needs to be cleaned, the filter element 3 can be pulled out for cleaning through the sliding connection of the sliding groove 12 and the rubber sleeve 23, so that the air filter element can be recycled, and the cost is reduced;

after the clamping component 2 and the filter element 3 are clamped into the outer frame component 1, the two symmetrical clamping blocks 42 are clamped into the first groove 13, the second magnet 43 and the first magnet 14 are correspondingly attached, the limiting component 4 is attached to the top of the outer frame component 1, the purpose of limiting the clamping component 2 and the filter element 3 is achieved, and the clamping component 2 and the filter element 3 are prevented from falling off.

Claims (5)

1. A plate type air filter element comprises an outer frame assembly (1) and a limiting plate (41), and is characterized in that two symmetrical clamping assemblies (2) are connected to two sides of the inner portion of the outer frame assembly (1) in a sliding mode, a filter element (3) is connected between the two symmetrical clamping assemblies (2), and a limiting assembly (4) is arranged at the top of the outer frame assembly (1);

the outer frame assembly (1) comprises a frame (11), symmetrical sliding grooves (12) are formed in two sides of the interior of the frame (11), two symmetrical first grooves (13) are formed in two ends of the top of the frame (11), and two symmetrical first magnets (14) are embedded in the top of the frame (11);

the clamping component (2) comprises a clamping plate (21), a second groove (22) is formed in the clamping plate (21), and a rubber sleeve (23) is arranged in the second groove (22).

2. A panel air filter according to claim 1, characterised in that two symmetrical panels (42) are mounted to one side of the hold-down assembly (4), and a second magnet (43) is embedded in the hold-down panel (41).

3. A panel air filter according to claim 1, characterised in that the rubber sleeve (23) is located inside the slide groove (12) and is a sliding connection.

4. A panel air filter according to claim 2, wherein the panel (42) is located within the first recess (13), and the first magnet (14) and the second magnet (43) are in abutment.

5. A panel air filter according to claim 1, wherein the two side snap-fit components (2) of the filter element (3) are connected to each other at the inner side and are located inside the outer frame component (1).

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