CN220582722U

CN220582722U - Mounting mechanism for air purification

Info

Publication number: CN220582722U
Application number: CN202322242586.XU
Authority: CN
Inventors: 陈思枝
Original assignee: Fujian Sanmin Electronic Information Technology Co ltd
Current assignee: Fujian Sanmin Electronic Information Technology Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-12
Anticipated expiration: 2033-08-21

Abstract

The utility model belongs to the technical field of air purifiers, in particular to an installation mechanism for air purification, which comprises an air purifier body; the side wall of the air purifier body is provided with a square groove; the side wall of the square groove is hinged with an opening and closing door; through holes are formed in the side walls around the square groove and the side walls of the opening and closing door; square blocks are fixedly connected to opposite side walls of the square grooves; the opposite side walls of the square blocks are provided with sliding grooves; the filter cartridge is arranged in parallel and fixed inside the air purifier, so that a gap exists between a sealing ring at the top of the filter cartridge and a sealing ring at an air inlet inside the air purifier, the sealing ring cannot be connected together, and air which is not filtered by the filter cartridge flows into the air inlet, so that the air quality blown out by the air filter is reduced.

Description

Mounting mechanism for air purification

Technical Field

The utility model belongs to the technical field of air purifiers, and particularly relates to an installation mechanism for air purification.

Background

The air purifier is also called as an 'air cleaner', and is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial, building and the like, the air purifier can be fixed on a wall or placed on the ground, and especially a filter cylinder in the air purifier needs to be cleaned, replaced or maintained frequently, so that the air purifier and a quick-assembly structure of the filter cylinder can reduce the workload of disassembly and assembly and the time consumption.

The utility model provides a chinese patent with patent number CN 218627266U discloses a filter screen mounting structure of air purifier, including the air purifier body, one side of air purifier body is provided with the apron, and the inside of air purifier body is provided with the filter screen, and the inside of air purifier body is provided with joint mechanism, and joint mechanism includes the connecting block of fixed connection in the inside of air purifier body, and the mounting groove has been seted up to the inside of connecting block, and the outside fixedly connected with inserted block of filter screen.

In the prior art, although the filter cartridge in the air purifier can be quickly detached and installed, the filter cartridge is placed in parallel and fixed in the air purifier, so that a gap exists between a sealing ring at the top of the filter cartridge and a sealing ring at an air inlet in the air purifier, and the sealing ring cannot be connected in a very fit mode, and air which is not filtered by the filter cartridge flows into the air inlet, so that the air quality blown out by the air filter is reduced.

Disclosure of Invention

In order to make up the defects in the prior art, the problems that the air quality of air blown out by the air filter is reduced because the air inlet can flow into air which is not filtered by the air filter due to the fact that a filter cylinder in the air purifier can be quickly detached and installed, but the filter cylinder is placed in parallel and fixed in the air purifier, a gap exists between a sealing ring at the top of the filter cylinder and a sealing ring at an air inlet in the air purifier, and the sealing ring cannot be connected very in a fitting mode are solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an installation mechanism for air purification, which comprises an air purifier body; the side wall of the air purifier body is provided with a square groove; the side wall of the square groove is hinged with an opening and closing door; the side wall of the square groove and the side wall of the opening and closing door are respectively provided with a through hole; square blocks are fixedly connected to opposite side walls of the square grooves; the opposite side walls of the square blocks are provided with sliding grooves; a clamping groove is formed in the top of the sliding groove; the bottom of the sliding groove is provided with a spring groove, and the clamping groove corresponds to the spring groove in position; the bottom of the spring groove is fixedly connected with a sliding block through a spring, and the cross section of the sliding block is right trapezoid; a filter cylinder is arranged in the square groove; the sliding block fixes the filter cylinder through the clamping piece.

Preferably, the clamping piece comprises a clamping block; a clamping block is arranged in the clamping groove; the side wall of the clamping block is fixedly connected with a connecting column; the pair of connecting columns are fixedly connected with the filter cylinder on the opposite side walls.

Preferably, the side wall of the clamping block is provided with a first inclined plane, and the positions of the first inclined plane and the inclined plane of the clamping block are corresponding.

Preferably, the opposite side walls of the square groove are provided with L-shaped grooves; the outer wall of the filter cylinder is fixedly connected with symmetrically distributed round columns, and the positions of the round columns are corresponding to those of the L-shaped grooves.

Preferably, the side walls of the pair of L-shaped grooves are provided with arc-shaped surfaces.

Preferably, the bottom of the square groove is fixedly connected with a supporting plate through a group of springs.

The beneficial effects of the utility model are as follows:

1. according to the mounting mechanism for air purification, the connecting columns and the clamping blocks on the two sides of the filter cylinder are placed into the sliding groove, and then the filter cylinder is fixed through the clamping pieces, so that the filter cylinder is simply and quickly fixed, and the filter cylinder is upwards displaced in the placing and fixing process, so that the sealing parts of the channels between the top of the filter cylinder and the fan of the air purifier body are mutually attached, and uncleaned wind is prevented from being blown out of the air purifier body.

2. According to the mounting mechanism for air purification, when the round column slides at one transverse end of the L-shaped groove, the round column can provide guidance for the clamping block to be placed into the sliding groove, so that the clamping block is more conveniently placed into the sliding groove, and the vertical end of the L-shaped groove is clamped into the vertical end of the L-shaped groove in order not to influence the clamping block to be clamped into the clamping groove upwards, and finally fixed.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front partial block diagram of the present utility model;

FIG. 3 is a front partial block diagram of the present utility model;

FIG. 4 is an enlarged view at A in FIG. 3;

FIG. 5 is a side cross-sectional view of the present utility model;

FIG. 6 is an enlarged view at B in FIG. 5;

in the figure: 1. an air cleaner body; 2. square grooves; 3. an opening/closing door; 4. a through hole; 5. square blocks; 6. a sliding groove; 7. a clamping groove; 8. a spring groove; 9. a sliding block; 10. a filter cartridge; 11. a clamping block; 12. a connecting column; 13. a first inclined surface; 14. an L-shaped groove; 15. a circular column; 16. an arc surface; 17. and a support plate.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 6, an installation mechanism for air purification according to an embodiment of the present utility model includes an air purifier body 1; the side wall of the air purifier body 1 is provided with a square groove 2; the side wall of the square groove 2 is hinged with an opening and closing door 3; the side walls of the square groove 2 and the side wall of the opening and closing door 3 are respectively provided with a through hole 4; square blocks 5 are fixedly connected to the opposite side walls of the square grooves 2; the opposite side walls of the square blocks 5 are provided with sliding grooves 6; a clamping groove 7 is formed in the top of the sliding groove 6; a spring groove 8 is formed in the bottom of the sliding groove 6, and the clamping groove 7 corresponds to the spring groove 8 in position; the bottom of the spring groove 8 is fixedly connected with a sliding block 9 through a spring, and the cross section of the sliding block 9 is right trapezoid; a filter cylinder 10 is arranged in the square groove 2; the sliding block 9 fixes the filter cartridge 10 through a clamping piece; during operation, through placing the spliced pole 12 and the screens piece 11 of straining a 10 both sides into the sliding tray 6, then fix straining a 10 through the screens piece, realized simply swiftly to straining a 10 fixed, and strain a 10 and have ascending displacement with fixed in-process, make a 10 tops of straining a and the passageway sealed department between the air purifier body 1 fan mutually laminating, avoid not being blown out by purified wind from the air purifier body 1, the motor of air purifier body 1, the flabellum, and the air outlet are prior art, this case is not designed, therefore not described herein.

The clamping piece comprises a clamping block 11; a clamping block 11 is arranged in the clamping groove 7; the side wall of the clamping block 11 is fixedly connected with a connecting column 12; a pair of said connecting posts 12 are fixedly connected to the cartridge 10 on opposite side walls thereof; during operation, the clamping block 11 is driven to extrude the inclined plane of the sliding block 9 by pushing the filter cartridge 10, so that the spring at the bottom of the sliding block 9 is contracted downwards, when the clamping block 11 reaches the bottom of the sliding groove 6, the spring is released to jack up the sliding block 9 and clamp the clamping block 11 into the clamping groove 7, the simple fixation of the filter cartridge 10 is realized, the practicability is realized, the structure is simple, and the rapid installation condition is met.

The side wall of the clamping block 11 is provided with a first inclined plane 13, and the first inclined plane 13 corresponds to the inclined plane of the clamping block 11 in position; during operation, through the establishment of the first inclined plane 13, when the pushing clamping block 11 extrudes the inclined plane of the sliding block 9, the inclined plane of the sliding block 9 is contacted with the first inclined plane 13, so that the pushing clamping block 11 is smoother, the friction force is small, and the installation is more labor-saving and convenient.

The opposite side walls of the square groove 2 are provided with L-shaped grooves 14; the outer wall of the filter cylinder 10 is fixedly connected with symmetrically distributed round columns 15, and the positions of the round columns 15 correspond to those of the L-shaped grooves 14; during operation, when the horizontal one end of the L-shaped groove 14 slides through the circular column 15, the guide can be provided for the clamping block 11 to be placed into the sliding groove 6, so that the clamping block 11 is placed into the sliding groove 6 more conveniently, the vertical one end of the L-shaped groove 14 is clamped into the clamping groove 7 upwards so as not to influence the clamping block 11, and when the L-shaped groove is finally fixed, the circular column 15 is clamped into the vertical one end of the L-shaped groove 14.

The side walls of a pair of L-shaped grooves 14 are provided with arc surfaces 16; during operation, through the setting up of arcwall face 16, can make round post 15 more smooth and easy place into L shape recess 14, avoid round post 15 to block in L shape recess 14 department, need the problem of aligning many times.

The bottom of the square groove 2 is fixedly connected with a supporting plate 17 through a group of springs; during operation, through setting up of backup pad 17 and bottom spring, can avoid the spring of sliding block 9 bottom to use for a long time, produce metal fatigue, make sliding block 9 can not support filter cartridge 10, and then influence the sealing connection of filter cartridge 10 and air purifier body 1 air intake department, can use the spring of backup pad 17 bottom to support filter cartridge 10, make filter cartridge 10 and air purifier body 1 air intake department maintain the leakproofness for a long time.

Working principle: the connecting columns 12 and the clamping blocks 11 on two sides of the filter cylinder 10 are placed in the sliding groove 6, then the filter cylinder 10 is pushed to drive the clamping blocks 11 to squeeze the inclined surfaces of the sliding blocks 9, so that the springs at the bottoms of the sliding blocks 9 are contracted downwards, when the clamping blocks 11 reach the bottoms of the sliding grooves 6, the springs are released to jack the sliding blocks 9 and clamp the clamping blocks 11 into the clamping grooves 7, the structure is simple, the condition of quick installation is met, the filter cylinder 10 is simply and quickly fixed, and the filter cylinder 10 has upward displacement in the placing and fixing process, the sealing parts of the channels between the top of the filter cylinder 10 and the fan of the air purifier body 1 are mutually attached, unpurified air is prevented from being blown out from the air purifier body 1, and the motor, the fan blade and the air outlet of the air purifier body 1 are all of the prior art and are not designed, through the arrangement of the first inclined plane 13, when the pushing clamping block 11 extrudes the inclined plane of the sliding block 9, the inclined plane of the sliding block 9 contacts with the first inclined plane 13, so that the pushing clamping block 11 is smoother, the friction force is small, the installation is more labor-saving and convenient, when the round column 15 slides at one transverse end of the L-shaped groove 14, the clamping block 11 can be placed into the sliding groove 6 to provide guidance, so that the clamping block 11 is more convenient to be placed into the sliding groove 6, the vertical end of the L-shaped groove 14 is used for preventing the clamping block 11 from being clamped upwards into the clamping groove 7, and when the sliding block is finally fixed, the round column 15 is clamped into the vertical end of the L-shaped groove 14, through the arrangement of the arc-shaped surface 16, the round column 15 can be placed into the L-shaped groove 14 more smoothly, the problem that the round column 15 is clamped at the L-shaped groove 14 is required to be aligned for multiple times is avoided, through the arrangement of the supporting plate 17 and the bottom spring, the spring that can avoid sliding block 9 bottom uses for a long time, produces metal fatigue, makes sliding block 9 can not support filter cartridge 10, and then influences the sealing connection of filter cartridge 10 and air purifier body 1 air intake department, can use the spring of backup pad 17 bottom to support filter cartridge 10, makes filter cartridge 10 and air purifier body 1 air intake department maintain the leakproofness for a long time.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An installation mechanism for air purification, which is characterized in that: comprises an air purifier body (1); a square groove (2) is formed in the side wall of the air purifier body (1); the side wall of the square groove (2) is hinged with an opening and closing door (3); the side walls of the square groove (2) and the side walls of the opening and closing door (3) are respectively provided with a through hole (4); square blocks (5) are fixedly connected to the opposite side walls of the square grooves (2); the opposite side walls of the square blocks (5) are provided with sliding grooves (6); a clamping groove (7) is formed in the top of the sliding groove (6); a spring groove (8) is formed in the bottom of the sliding groove (6), and the clamping groove (7) corresponds to the spring groove (8); a sliding block (9) is fixedly connected to the bottom of the spring groove (8) through a spring, and the cross section of the sliding block (9) is in a right trapezoid shape; a filter cylinder (10) is arranged in the square groove (2); the sliding block (9) is used for fixing the filter cylinder (10) through the clamping piece.

2. The mounting mechanism for air purification according to claim 1, wherein: the clamping piece comprises a clamping block (11); a clamping block (11) is arranged in the clamping groove (7); the side wall of the clamping block (11) is fixedly connected with a connecting column (12); a pair of the connecting posts (12) are fixedly connected with the filter cartridge (10) on opposite side walls.

3. The mounting mechanism for air purification according to claim 2, wherein: the side wall of the clamping block (11) is provided with a first inclined plane (13), and the first inclined plane (13) corresponds to the inclined plane of the clamping block (11).

4. A mounting mechanism for air cleaning as defined in claim 3, wherein: the opposite side walls of the square groove (2) are provided with L-shaped grooves (14); the outer wall of the filter cylinder (10) is fixedly connected with symmetrically distributed round columns (15), and the round columns (15) are corresponding to the L-shaped grooves (14) in position.

5. The mounting mechanism for air purification of claim 4, wherein: the side walls of a pair of L-shaped grooves (14) are provided with arc-shaped surfaces (16).

6. The mounting mechanism for air purification of claim 5, wherein: the bottom of the square groove (2) is fixedly connected with a supporting plate (17) through a group of springs.