CN213159880U

CN213159880U - Grid type air purification filter element fixing support

Info

Publication number: CN213159880U
Application number: CN202021874624.3U
Authority: CN
Inventors: 王洁颖; 陈江南; 李翠琴
Original assignee: Shenzhen Xueshan Clean Technology Co ltd
Current assignee: Shenzhen Xueshan Clean Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-11
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to an air purifier technical field specifically is a grid air purification filter core fixed bolster, including fixed box, open at fixed box top has the chamber of placing, the logical groove that runs through around fixed box front side was opened, the both sides edge of placing the chamber all is equipped with a plurality of splint rather than sliding connection, be equipped with the grid filter core between two mutual just right splint, fixed box front side is close to its both sides edge and all opens and has a plurality of connecting holes, the screw thread even has locking screw in the connecting hole, locking screw rear side end extends to and places in the chamber and closely laminate with the splint that are located the front side, fixed box top is equipped with the sealed lid that locks fixedly through locking screw. This grid formula air purification filter core fixed bolster, when needing to wash the change grid formula filter core in the later stage use, only need open sealed lid, the locking screw rod of unscrewing alright take out the grid formula filter core, and the change is maintained to be convenient for, guarantees the cleanliness of grid formula filter core, and then ensures its filtration purification effect.

Description

Grid type air purification filter element fixing support

Technical Field

The utility model relates to an air purifier technical field specifically is a grid formula air purification filter core fixed bolster.

Background

In daily life work, need provide the disinfection of disinfecting to indoor various environmental problems, the dust fall removes the haze, dispel harmful fitment and remain and the peculiar smell, the improvement improves life, official working condition, promote physical and mental health, one of the most important part among the air purifier when purifying the filter core, the quality direct relation that purifies the filter core is to the quality of purifying effect, current air purifier's purification filter core is generally inlayed inside the clarifier, be not convenient for dismantle and wash the change, in view of this, we provide a net formula air purification filter core fixed bolster.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grid formula air purification filter core fixed bolster to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a grid formula air purification filter core fixed bolster, includes fixed box, fixed box top intermediate position has been seted up and has been placed the chamber, the logical groove that runs through around fixed box front side intermediate position has been seted up, the both sides edge of placing the chamber all is equipped with a plurality of splint rather than sliding connection and one-to-one, two are just right each other be equipped with the grid formula filter core between the splint, fixed box front side is close to its both sides edge and all sets up a plurality of evenly distributed and with place the connecting hole that the chamber link up mutually, threaded connection has locking screw in the connecting hole, the terminal extension of locking screw rear side is placed in the chamber and closely laminates with the splint that are located the front side, fixed box top is equipped with the sealed lid of locking fixedly through locking screw.

Preferably, the edges of the two ends of the bottom of the placing cavity are provided with guide grooves, the bottom of the clamping plate is provided with a guide block which is of an integrally formed structure, the size structure of the guide block is matched with the size structure of the guide grooves, and the guide block is positioned in the guide grooves and is in sliding connection with the guide grooves.

Preferably, the protection pads are tightly bonded on two sides of the clamping plate, and the grid type filter element is tightly attached to the protection pads on the clamping plate adjacent to the grid type filter element.

Preferably, the bottom of the grid type filter element is tightly attached to the bottom of the placing cavity, and the top of the grid type filter element is attached to the bottom of the sealing cover.

Preferably, the front end of the locking screw extends to the outside of the fixed box, the tail end of the locking screw is coaxially connected with a handheld rod which is of an integrally formed structure, and the outer side wall of the handheld rod is provided with a plurality of anti-skidding grooves which are uniformly distributed.

Preferably, four symmetrical fixing holes are formed in the top of the fixing box close to the four-corner edge of the fixing box, four symmetrical counter bores which correspond to the fixing holes one to one are formed in the top of the sealing cover close to the four-corner edge of the sealing cover, and the locking screws penetrate through the counter bores and are in threaded connection with the fixing holes.

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

this grid formula air purification filter core fixed bolster, it places the chamber to have seted up at the fixed box top, but place the splint that are equipped with the back-and-forth movement in the chamber, it is fixed with the grid formula filter core through locking screw extrusion splint, and will place the chamber through the fixed sealed lid of locking screw locking and seal, when needing to wash the change grid formula filter core in the later stage use, only need open sealed lid, the locking screw rod of unscrewing alright take out the grid formula filter core, be convenient for maintain the change, guarantee the cleanliness of grid formula filter core, and then ensure its filtration purification effect.

Drawings

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

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the fixing box of the present invention;

fig. 4 is a schematic structural view of the middle splint of the present invention;

FIG. 5 is a schematic structural view of a locking screw of the present invention;

fig. 6 is a schematic structural view of the sealing cover of the present invention.

In the figure:

1. a fixing box; 10. a placement chamber; 11. a through groove; 12. connecting holes; 13. a guide groove; 14. a fixing hole;

2. a splint; 20. a guide block; 21. a protective pad;

3. a grid type filter element;

4. locking the screw rod; 40. a hand-held wand;

5. locking the screw;

6. a sealing cover; 60. a counterbore.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a latticed air purification filter core fixed bolster, including fixed box 1, fixed box 1 top intermediate position has been seted up and has been placed chamber 10, the logical groove 11 that runs through around seted up fixed box 1 front side intermediate position, the both sides edge of placing chamber 10 all is equipped with a plurality of splint 2 rather than sliding connection and one-to-one, be equipped with latticed filter core 3 between two mutual just right splint 2, fixed box 1 front side is close to its both sides edge and all sets up a plurality of even and with place chamber 10 connecting hole 12 that link up mutually, threaded connection has locking screw 4 in connecting hole 12, locking screw 4 rear side end extends to place in the chamber 10 and closely laminate with the splint 2 that are located the front side, fixed box 1 top is equipped with the sealed lid 6 of locking fixedly through locking screw 5, fixed box 1 top is close to its four corners edge and sets up the fixed orifices 14 of four symmetries, sealed lid 6 top is close to its four corners edge and sets up four symmetries and closely the counter Locking screw 5 passes counter bore 60 and threaded connection in fixed orifices 14, when needing to wash change grid filter core 3 in the later stage use, only need screw out locking screw 5, open sealed lid 6, unscrew locking screw 4 again, alright take out grid filter core 3, wash it, get rid of and hold back filterable impurity on the grid filter core 3, guarantee grid filter core 3's cleanliness, and then guarantee its filtration purification effect, the installation is clean convenient, be convenient for maintain, and service life is prolonged.

In the embodiment, the bottom of the grid filter element 3 is tightly attached to the bottom of the placing cavity 10, and the top of the grid filter element 3 is attached to the bottom of the sealing cover 6, so that air is prevented from overflowing from the joint of the grid filter element 3, the placing cavity 10 and the sealing cover 6 without being filtered by the grid filter element 3; place both ends edge of chamber 10 bottom and all seted up guide way 13, splint 2 bottom is equipped with the guide block 20 rather than being the integrated into one piece structure, the size structure of guide block 20 and the size structure looks adaptation of guide way 13, guide block 20 is located guide way 13 and rather than sliding connection, sliding connection through guide block 20 and guide way 13 guarantees the stationarity and the accurate nature of splint 2 back-and-forth movement, it is spacing to guide block 20 through guide way 13 simultaneously, prevent splint 2 side-to-side run-out.

In addition, splint 2 both sides closely bond and have the protection to fill up 21, and the protection on grid filter core 3 and the splint 2 adjacent thereto fills up 21 and closely laminates, and protection is filled up 21 and is adopted rubber to make, prevents to press from both sides when pressing from both sides tight grid filter core 3 with its fish tail, drives the protection through extrusion splint 2 simultaneously and fills up 21 and take place elastic deformation for can be better press from both sides tight grid filter core 3, prevent that it is not hard up.

Furthermore, the front end of the locking screw rod 4 extends to the outside of the fixed box 1, and the tail end of the locking screw rod is coaxially connected with a handheld rod 40 which is in an integrated structure with the fixed box 1, so that the locking screw rod 4 is driven to spirally move by rotating the handheld rod 40; a plurality of anti-slip grooves which are uniformly distributed are formed in the outer side wall of the handheld rod 40, and friction force between the handheld rod 40 and hands of workers is increased through the anti-slip grooves to prevent slipping.

When the grid type air purification filter element fixing support is used, a worker firstly checks the integrity of the fixing support; then the hand-held rod 40 is rotated to unscrew the locking screw rod 4 forwards, then the locking screw 5 is unscrewed, and the sealing cover 6 is opened; moving the clamping plates 2 to the two ends along the direction of the guide groove 13, and sequentially placing the grid type filter element 3 between the two clamping plates 2 which are opposite to each other to ensure that the bottom of the grid type filter element 3 is contacted with the bottom of the placing cavity 10; then, the hand-held rod 40 is rotated reversely, the locking screw rod 4 is screwed backwards, the clamping plate 2 is extruded through the tail end of the hand-held rod 40, the clamping plate 2 is driven to move backwards, and meanwhile, the protection pad 21 is stressed to generate elastic deformation to clamp the grid type filter element 3; then, covering a sealing cover 6, and enabling a locking screw 5 to penetrate through the counter bore 60 and be in threaded connection with the fixing hole 14 to lock and fix the sealing cover 6; when needing to wash and change net formula filter core 3 in later stage use, back out locking screw 5, open sealed lid 6, back the pine locking screw 4, take out net formula filter core 3 can, wash it, get rid of and hold back filterable impurity on the net formula filter core 3, install it back according to above-mentioned operation again.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a grid formula air purification filter core fixed bolster which characterized in that: comprises a fixed box (1), a placing cavity (10) is arranged in the middle of the top of the fixed box (1), a through groove (11) which penetrates through the front and the back is arranged in the middle of the front side of the fixed box (1), a plurality of clamping plates (2) which are connected with the placing cavity (10) in a sliding way and are in one-to-one correspondence are respectively arranged at the edges of the two sides of the placing cavity, a grid type filter element (3) is arranged between the two clamping plates (2) which are opposite to each other, a plurality of connecting holes (12) which are uniformly distributed and are communicated with the placing cavity (10) are respectively arranged on the front side of the fixed box (1) close to the edges of the two sides of the fixed box, a locking screw rod (4) is connected with the connecting hole (12) through threads, the tail end of the rear side of the locking screw rod (4) extends into the placing cavity (10) and is tightly attached to the clamping plate (2) positioned on the front side, the top of the fixed box (1) is provided with a sealing cover (6) which is locked and fixed through a locking screw (5).

2. The grid air purification filter cartridge fixing bracket of claim 1, wherein: place both ends edge of chamber (10) bottom and all seted up guide way (13), splint (2) bottom is equipped with guide block (20) rather than being the integrated into one piece structure, the size structure of guide block (20) and the size structure looks adaptation of guide way (13), guide block (20) are arranged in guide way (13) and rather than sliding connection.

3. The grid air purification filter cartridge fixing bracket of claim 1, wherein: protection pad (21) are closely bonded to two sides of the clamping plate (2), and the grid type filter element (3) is closely attached to the protection pad (21) on the clamping plate (2) adjacent to the grid type filter element.

4. The grid air purification filter cartridge fixing bracket of claim 1, wherein: the bottom of the grid type filter element (3) is tightly attached to the bottom of the placing cavity (10), and the top of the grid type filter element (3) is attached to the bottom of the sealing cover (6).

5. The grid air purification filter cartridge fixing bracket of claim 1, wherein: the front end of the locking screw rod (4) extends to the outside of the fixed box (1), the tail end of the locking screw rod is coaxially connected with a handheld rod (40) which is of an integrally formed structure, and a plurality of anti-skidding grooves which are uniformly distributed are formed in the outer side wall of the handheld rod (40).

6. The grid air purification filter cartridge fixing bracket of claim 1, wherein: the top of the fixing box (1) is provided with four symmetrical fixing holes (14) close to the four-corner edges of the fixing box, the top of the sealing cover (6) is provided with four symmetrical counter bores (60) close to the four-corner edges of the sealing cover, the four counter bores correspond to the fixing holes (14) one by one, and the locking screw (5) penetrates through the counter bores (60) and is in threaded connection with the fixing holes (14).