CN214319328U

CN214319328U - Filter material with internal and external dual-filtering structure

Info

Publication number: CN214319328U
Application number: CN202023175111.6U
Authority: CN
Inventors: 薛月进; 郭娇艳
Original assignee: Jiangsu Zhengmai Filtration Technology Co ltd
Current assignee: Jiangsu Zhengmai Filtration Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-01
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a filter material with internal and external double filtration structure, which belongs to the technical field of internal and external double filtration of filter materials, and comprises a hollow column, a first filter material main body and a second filter material main body, the left and right sides of the inner wall of the hollow column are respectively provided with a clamping plate through two movable components in a movable way, the first filter material main body is positioned between the two clamping plates, the second filter material main body is positioned in the first filter material main body, and the left and right sides of the upper surface of the hollow column are both provided with a transverse plate; this filter media with inside and outside duplex filtration carries out inside and outside duplex filtration through setting up first filter media main part and second filter media main part to increase the filter effect, utilize the effect of removing the subassembly, drive the backup pad and remove, fix second filter media main part, cooperation connecting plate one, connecting plate two, connecting rod one, connecting rod two and connecting rod three's interlock effect is dismantled second filter media main part, increases and dismantles convenient degree, reduces and dismantles the degree of difficulty.

Description

Filter material with internal and external dual-filtering structure

Technical Field

The utility model belongs to the technical field of the inside and outside dual filtration of filter media, concretely relates to filter media with inside and outside dual filtration.

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 and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building types, and the air purifier has various technologies and media, so that it can provide clean and safe air for users, and the common air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEAP high-efficiency material, negative ion generator, etc. The existing air purifier is of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time, the air purifier is arranged in the purifier, and the filter material is used for filtering.

At present, the filter media can realize inhaling of three hundred sixty degrees, improves the speed of purification, but current filter media device is when installing, owing to need dismantle outside equipment or device to very inconvenient when leading to dismantling increases the dismantlement degree of difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter media with inside and outside dual filtration, cross and set up first filter media main part and second filter media main part, carry out inside and outside dual filtration, thereby increase the filter effect, utilize the effect of removing the subassembly, it removes to drive the backup pad, fix second filter media main part, cooperation connecting plate one, connecting plate two, connecting rod one, the interlock effect of connecting rod two and connecting rod three, dismantle second filter media main part, it dismantles convenient degree to strengthen, reduce the dismantlement degree of difficulty in order to solve the present that proposes among the above-mentioned background art, the filter media can realize breathing in of three hundred sixty degrees, improve the speed of purifying, but current filter media device is when installing, owing to need dismantle outside equipment or device, thereby very inconvenient when leading to dismantling, strengthen the problem of dismantling the degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a filter material with an internal and external dual-filtering structure comprises a hollow column, a first filter material main body and a second filter material main body, wherein clamping plates are movably arranged on the left side and the right side of the inner wall of the hollow column through two moving assemblies, the first filter material main body is positioned between the two clamping plates, the second filter material main body is positioned inside the first filter material main body, transverse plates are arranged on the left side and the right side of the upper surface of the hollow column, vertical plates are arranged on the upper surfaces of the two transverse plates, openings are formed in the two vertical plates, first connecting plates are slidably arranged in the openings, sliding assemblies are arranged on the right sides of the lower surfaces of the two first connecting plates, a second connecting plate is rotatably arranged at the left end of the first connecting plate through a first pin shaft, one ends, close to the two second connecting plates, are positioned below the second filter material main body, and a first bolt is rotatably arranged at the front side of the second connecting plate, the connecting rod I is installed on the right side of the upper surface of the connecting plate I, a connecting rod II is installed on the top end of the connecting rod I in a rotating mode through a pin shaft II, and one end, far away from the connecting rod I, of the connecting rod II is connected with the connecting rod III in a rotating mode through a pin shaft III.

By adopting the scheme, the first filter material main body and the second filter material main body are arranged to perform internal and external double filtration, so that the filtering effect is increased, the supporting plate is driven to move by the action of the moving assembly to fix the second filter material main body, and the second filter material main body is detached by matching with the linkage action of the connecting plate I, the connecting plate II, the connecting rod I, the connecting rod II and the connecting rod III, so that the detaching convenience is increased, and the detaching difficulty is reduced; through setting up bolt one, utilize a pair of connecting plate two of bolt to fix, prevent that connecting plate two from receiving the action of gravity automatic tilt of second filter media main part, effectively guarantee the stability and the reliability of device.

As a preferred embodiment, the sliding assembly comprises a sliding rail, a first sliding block and a supporting plate, the sliding rail is mounted on the upper surface of the transverse plate, the first sliding block is slidably mounted on the sliding rail, the supporting plate is mounted on the upper surface of the first sliding block, and the top end of the supporting plate is fixedly connected with the first connecting plate.

By adopting the scheme, the slide rail, the first slide block and the support plate are arranged, and the support plate is driven to move left and right under the action of the movement of the first slide block on the slide rail, so that the first connecting plate is driven to move left and right, and the first connecting plate is supported.

As a preferred embodiment, the moving assembly comprises a telescopic rod and a spring, the telescopic rod is installed on the inner wall surface of the hollow column, the clamping plate is installed at the end part of a telescopic shaft of the telescopic rod, the spring is sleeved on the telescopic rod, and two ends of the spring are respectively fixedly connected with the hollow column and the clamping plate.

Adopt above-mentioned scheme, through setting up telescopic link and spring, the elasticity that utilizes the spring drives the telescopic link and stretches out and draws back or extend for distance between the cardboard can be fixed convenient operation to the first filter media main part not of uniform size.

In a preferred embodiment, a third bolt is connected to the front side of the first sliding block in a threaded manner, and one end of the third bolt is in contact with the sliding rail.

By adopting the scheme, the first bolt is arranged, the first bolt is used for fixing the first slide block, sliding is prevented when the first slide block slides to a proper position, and errors are avoided in fixing the second filter material main body.

As a preferred embodiment, two sliding grooves are formed in the front side face and the rear side face of the hollow column, two second sliding blocks are arranged on the front side face and the rear side face of the clamping plate, and the second sliding blocks are arranged in the sliding grooves in a sliding mode.

Adopt above-mentioned scheme, through setting up second slider and spout, utilize second slider gliding effect in the spout, stability when increaseing the cardboard and removing to increase the fixed stability of first filter media main part, simple structure.

In a preferred embodiment, the left side surface and the right side surface of the hollow column are both provided with a fixing plate, and a second bolt is connected to both the fixing plates in a threaded manner.

By adopting the scheme, the second bolt is arranged, the hollow columns are fixed by the two pairs of bolts, the hollow columns are conveniently fixed at any positions, and the moving range of the hollow columns is enlarged, so that the application range of the first filter material main body and the second filter material main body is enlarged.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the filter material with the internal and external double-filtering structure, the internal and external double filtering is performed by arranging the first filter material main body and the second filter material main body, so that the filtering effect is increased, the support plate is driven to move by utilizing the action of the moving assembly, the second filter material main body is fixed, and the second filter material main body is detached by matching the linkage action of the first connecting plate, the second connecting plate, the first connecting rod, the second connecting rod and the third connecting rod, so that the convenience and the difficulty in detachment are increased, and the difficulty in detachment is reduced;

this filter media with inside and outside dual filtration, through setting up slide rail, slider one and backup pad, utilize the effect of slider one motion on the slide rail to drive the backup pad and remove about to drive connecting plate one and remove, support connecting plate one.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a hollow column; 2. clamping a plate; 3. a first filter material main body; 4. a second filter material main body; 5. a vertical plate; 6. a first connecting plate; 7. a first connecting rod; 8. a second connecting rod; 9. a third connecting rod; 10. a second connecting plate; 11. a first bolt; 12. a support plate; 13. a transverse plate; 14. a slide rail; 15. a first sliding block; 16. a telescopic rod; 17. a spring; 18. a second sliding block; 19. a fixing plate; 20. a second bolt; 21. and a third bolt.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a filter material with internal and external dual filtering structure, which comprises a hollow column 1, a first filter material main body 3 and a second filter material main body 4, wherein the clamping plates 2 are movably arranged on the left and right sides of the inner wall of the hollow column 1 through two moving components, the first filter material main body 3 is arranged between the two clamping plates 2, the second filter material main body 4 is arranged in the first filter material main body 3, the transverse plates 13 are arranged on the left and right sides of the upper surface of the hollow column 1, the vertical plates 5 are arranged on the upper surfaces of the two transverse plates 13, openings are arranged on the two vertical plates 5, a first connecting plate 6 is slidably arranged in the openings, a sliding component is arranged on the right side of the lower surface of the first connecting plate 6, a second connecting plate 10 is rotatably arranged at the left end of the first connecting plate 6 through a pin shaft, and one end of the two connecting plates 10 close to each other is arranged below the second filter material main body 4, the bolt I11 is rotatably mounted on the front side of the connecting plate II 10, the connecting rod I7 is mounted on the right side of the upper surface of the connecting plate I6, the connecting rod II 8 is rotatably mounted at the top end of the connecting rod I7 through the pin shaft II, one end, far away from the connecting rod I7, of the two connecting rods II 8 is rotatably connected with the connecting rod III 9 through the pin shaft III, double filtration inside and outside is carried out through the arrangement of the first filter material main body 3 and the second filter material main body 4, so that the filtering effect is increased, the supporting plate 12 is driven to move by the action of the moving assembly, the second filter material main body 4 is fixed, and the second filter material main body 4 is greatly disassembled by matching the linkage action of the connecting plate I6, the connecting plate II 10, the connecting rod I7, the connecting rod II 8 and the connecting rod III 9, so that the disassembling convenience is increased, and the disassembling difficulty is reduced; through setting up bolt 11, utilize bolt 11 to fix two 10 connecting plates, prevent that two 10 connecting plates from receiving the automatic slope of the action of gravity of second filter media main part 4, effectively guarantee the stability and the reliability of device.

The sliding assembly comprises a sliding rail 14, a first sliding block 15 and a supporting plate 12, the sliding rail 14 is installed on the upper surface of the transverse plate 13, the first sliding block 15 is installed on the sliding rail 14 in a sliding mode, the supporting plate 12 is installed on the upper surface of the first sliding block 15, the top end of the supporting plate 12 is fixedly connected with the first connecting plate 6, the first sliding block 15 and the supporting plate 12 are arranged, the first sliding block 15 is driven to move left and right under the action of the movement of the first sliding block 15 on the sliding rail 14, and therefore the first connecting plate 6 is driven to move left and right, and the first connecting plate 6 is supported.

Remove the subassembly and include telescopic link 16 and spring 17, telescopic link 16 is installed at the internal face of hollow post 1, the telescopic shaft tip at telescopic link 16 is installed to cardboard 2, spring 17 cup joints on telescopic link 16, spring 17's both ends respectively with

hollow post

1 and 2 fixed connection of cardboard, through setting up telescopic link 16 and spring 17, it is flexible or the extension to utilize spring 17's elasticity to drive telescopic link 16, make the distance between the cardboard 2 can fix first filter media main part 3 not of uniform size, and convenient operation.

The front side threaded connection of slider one 15 has bolt three 21, and the one end of bolt three 21 contacts with slide rail 14, through setting up bolt one 11, utilizes bolt one 11 to fix slider one 15, and the slide appears slipping when preventing that slider one 15 from sliding to the suitable position, avoids the fixed error that appears to second filter media main part 4.

Two spouts have all been seted up to the front and back both sides face of hollow post 1, and two 18 slider are all installed to the front and back both sides face of cardboard 2, and two 18 slidable mounting of slider utilize two 18 gliding effects in the spout through setting up two 18 and spouts of slider, increase the stability when cardboard 2 removes to increase the stability that first filter media main part 3 is fixed, simple structure.

Fixed plate 19 is all installed to the left and right sides face of hollow post 1, and equal threaded connection has two bolts 20 on two fixed plates 19, through setting up two bolts 20, utilizes two bolts 20 to fix hollow post 1, conveniently fixes hollow post 1 in the optional position, enlarges the displacement range of hollow post 1 to enlarge the application range of first filter media main part 3 and second filter media main part 4.

When the device is used, firstly, the distance between the two clamping plates 2 is adjusted according to the size of the filter material with the larger diameter, the two clamping plates 2 are moved towards two sides, the clamping plates 2 drive the second sliding blocks 18 to slide in the sliding grooves when moving, the telescopic rods 16 and the springs 17 are compressed, then the filter material is placed in the device, the telescopic rods 16 are driven to extend by the elasticity of the springs 17, so that the clamping plates 2 fixedly clamp the filter material, then the filter material with the smaller diameter is placed in the filter material with the larger vertical drop, then the first sliding blocks 15 are moved, the first sliding blocks 15 move on the sliding rails 14, the first sliding blocks 15 drive the supporting plates 12 to move, the supporting plates 12 drive the first connecting plates 6 to move the second connecting plates 10 to drive the second connecting plates 10 to move until the two connecting plates 10 clamp the filter material, then the third bolts 21 and the first bolts 11 are rotated to respectively fix the first sliding blocks 15 and the second connecting plates 10, after the filter material is fixed, the second bolts 20 on the fixing plates 19 are rotated, fix hollow cylinder 1, improve the stability of filter media during operation, when the filter media that needs are right is dismantled, rotation bolt 11, then push down connecting rod two 8 simultaneously, the two 8 front ends of connecting rod stick up and drive connecting rod three 9 rebound, and connecting rod three 9 drives connecting plate two 10 rebound to upwards extract the filter media, dismantle the work to the filter media.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filter media with inside and outside dual filtration, its characterized in that: the hollow filter comprises a hollow column (1), a first filter material main body (3) and a second filter material main body (4), wherein clamping plates (2) are movably arranged on the left side and the right side of the inner wall of the hollow column (1) through two moving components, the first filter material main body (3) is positioned between the two clamping plates (2), the second filter material main body (4) is positioned inside the first filter material main body (3), transverse plates (13) are arranged on the left side and the right side of the upper surface of the hollow column (1), vertical plates (5) are arranged on the upper surfaces of the two transverse plates (13), openings are formed in the two vertical plates (5), a first connecting plate (6) is arranged in each opening in a sliding manner, sliding components are arranged on the right side of the lower surface of the first connecting plate (6), a second connecting plate (10) is rotatably arranged at the left end of the first connecting plate (6), and one ends of the two connecting plates (10) are positioned below the second filter material main body (4), bolt one (11) is installed in the front side rotation of connecting plate two (10), connecting rod one (7) are installed on the upper surface right side of connecting plate one (6), connecting rod two (8) are installed through round pin axle two rotation in the top of connecting rod one (7), two the one end that connecting rod one (7) were kept away from in connecting rod two (8) is connected through round pin axle three and connecting rod three (9) rotation.

2. The filter medium having an internal-external double filter structure according to claim 1, wherein: the sliding assembly comprises a sliding rail (14), a first sliding block (15) and a supporting plate (12), the sliding rail (14) is installed on the upper surface of the transverse plate (13), the first sliding block (15) is installed on the sliding rail (14) in a sliding mode, the supporting plate (12) is installed on the upper surface of the first sliding block (15), and the top end of the supporting plate (12) is fixedly connected with the first connecting plate (6).

3. The filter medium having an internal-external double filter structure according to claim 1, wherein: the movable assembly comprises a telescopic rod (16) and a spring (17), the telescopic rod (16) is installed on the inner wall surface of the hollow column, the clamping plate (2) is installed at the end part of a telescopic shaft of the telescopic rod (16), the spring (17) is sleeved on the telescopic rod (16), and two ends of the spring (17) are fixedly connected with the hollow column (1) and the clamping plate (2) respectively.

4. The filter medium having an internal-external double filter structure according to claim 2, wherein: the front side of the first sliding block (15) is connected with a third bolt (21) in a threaded mode, and one end of the third bolt (21) is in contact with the sliding rail (14).

5. The filter medium having an internal-external double filter structure according to claim 1, wherein: two sliding grooves are formed in the front side face and the rear side face of the hollow column (1), two sliding blocks II (18) are installed on the front side face and the rear side face of the clamping plate (2), and the sliding blocks II (18) are installed in the sliding grooves in a sliding mode.

6. The filter medium having an internal-external double filter structure according to claim 1, wherein: fixed plates (19) are installed on the left side face and the right side face of the hollow column (1), and a second bolt (20) is connected to each fixed plate (19) in a threaded mode.