CN218627237U

CN218627237U - Air purifier air outlet

Info

Publication number: CN218627237U
Application number: CN202222628158.6U
Authority: CN
Inventors: 李文成
Original assignee: Shenzhen Nafa Technology Co ltd
Current assignee: Shenzhen Nafa Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-14
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses an air purifier air outlet, including the air purifier organism, the department has seted up the fluting in the middle of the top of air purifier organism, grooved inner chamber is equipped with the grid, center department has seted up the round mouth on the grid, the inner chamber fixedly connected with box body of round mouth, the inner chamber bottom swing joint of box body has the threaded sleeve pipe, through mutually supporting between parts such as grid, spacing post, jacking spring, kicking block, threaded sleeve pipe, threaded rod, roof, makes the device difficult access to device inside when not using cause the jam in the dust in the air, has characteristics such as improvement life, through mutually supporting between parts such as fixture block, stopper, movable rod, reset spring, slider, slide bar, slide plate, makes the device can install the dismantlement fast, has the characteristics such as being convenient for repair and maintain.

Description

Air purifier air outlet

Technical Field

The utility model relates to an air purifier technical field especially relates to an air purifier air outlet.

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 (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building. In use, air is drawn in through the intake opening, filtered internally and then exhausted through the outlet opening, which is usually on the side or top of the machine.

When the existing device is not used, dust in the air can enter the device through the air outlet to cause blockage, so that the service life of the device is influenced, and the existing device is fixed in structure and difficult to disassemble, so that the device is inconvenient to repair and maintain.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an air outlet of an air purifier.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

an air outlet of an air purifier comprises an air purifier body, wherein a notch is formed in the middle of the top of the air purifier body, a grating is arranged in an inner cavity of the notch, a round opening is formed in the center of the grating, a box body is fixedly connected to the inner cavity of the round opening, a threaded sleeve is movably connected to the bottom of the inner cavity of the box body, a second conical gear is fixedly connected to the outer wall of the threaded sleeve, which is close to the bottom, a first conical gear is meshed on the right side of the second conical gear, a threaded rod is arranged in the inner cavity of the threaded sleeve, the top end of the threaded rod penetrates through the inner cavity of the threaded sleeve and extends to the top of the threaded sleeve, a top plate is fixedly connected to the threaded sleeve, limiting columns are fixedly connected to the bottom of the inner cavity of the notch, which is close to the left side and the right side, circular grooves are formed in the bottom of the grating, which is close to the left side and the right side, two the top of spacing post all extends to the inner chamber of adjacent circular slot, the department has all seted up the draw-in groove, two in the middle of the left and right sides of grid the inner chamber of draw-in groove all is equipped with the fixture block, the slot has all been seted up to the department in the middle of the grooved inner chamber left and right sides, two one side that the fixture block was kept away from mutually all extends to the inner chamber of adjacent slot, two one side that the inner chamber of slot was kept away from mutually all is equipped with the slider, two the equal fixedly connected with slide bar in one side that the slider was kept away from mutually, the left and right sides of air purifier organism is close to top department and has all seted up the spout, two the perforation has all been seted up to one side that the inner chamber of spout is close to mutually, two the one end that the slide bar was kept away from mutually all runs through adjacent fenestrate inner chamber, and extends to the inner chamber of adjacent spout to fixedly connected with slide.

Furthermore, the right side of the inner cavity of the box body is close to the middle part and is fixedly connected with a driving motor, a motor shaft of the driving motor is fixedly connected with a rotating shaft, and the left end of the rotating shaft is fixedly connected with the right center of the first bevel gear.

Further, two gag lever posts of the equal fixedly connected with in bottom left and right sides of roof, the top of air purifier organism is close to two spacing holes of the equal fixedly connected with in left and right sides department, a plurality of the bottom of gag lever post all extends to the inner chamber in adjacent spacing hole.

Furthermore, a round hole is formed in the top of the box body, and the top end of the threaded sleeve extends to an inner cavity of the round hole.

Furthermore, the bottom of the grooved inner cavity is provided with grooves close to the left side and the right side, the bottom of the grooved inner cavity is fixedly connected with a jacking spring, and the top of the jacking spring is fixedly connected with a jacking block.

Furthermore, two the top and the equal fixedly connected with stopper in bottom of fixture block, two first spacing groove, a plurality of have all been seted up to the inner chamber top and the bottom of draw-in groove one side that the stopper was kept away from mutually all extends to the inner chamber of adjacent first spacing groove.

Furthermore, two the equal fixedly connected with movable rod in one side that the fixture block is close to mutually, two the second spacing groove has all been seted up to one side that the inner chamber of draw-in groove is close to mutually, two the one end that the movable rod is close to mutually all extends to the inner chamber of adjacent second spacing groove, two the outer wall of movable rod all overlaps and is equipped with reset spring, two the one end that reset spring is close to mutually all with the inner chamber lateral wall fixed connection of adjacent slot, two the fixture block fixed connection that the one end that reset spring kept away from mutually is all adjacent.

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

1. the utility model makes the dust in the air not easy to enter the device to cause blockage when the device is not used through the mutual matching of the components such as the grid, the limit post, the jacking spring, the jacking block, the threaded sleeve, the threaded rod and the top plate, and has the characteristics of prolonging the service life and the like;

2. the utility model discloses a mutually supporting between parts such as fixture block, stopper, movable rod, reset spring, slider, slide bar, slide makes the device can install fast and dismantle, has characteristics such as being convenient for repair and maintain.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a top view of the component grid of the present invention.

In the figure: 1. an air purifier body; 2. a grid; 3. a limiting post; 4. a jacking spring; 5. a top block; 6. a box body; 7. a threaded bushing; 8. a threaded rod; 9. a top plate; 10. a limiting rod; 11. a drive motor; 12. a rotating shaft; 13. a first bevel gear; 14. a second bevel gear; 15. a clamping block; 16. a limiting block; 17. a movable rod; 18. a return spring; 19. a slider; 20. a slide bar; 21. a slide board.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the present invention provides a technical solution:

example 1:

an air outlet of an air purifier comprises an air purifier body 1, wherein a notch is formed in the middle of the top of the air purifier body 1, a grating 2 is arranged in an inner cavity of the notch, a round opening is formed in the center of the grating 2, a box body 6 is fixedly connected to the inner cavity of the round opening, a threaded sleeve 7 is movably connected to the bottom of the inner cavity of the box body 6, a second conical gear 14 is fixedly connected to the outer wall of the threaded sleeve 7 close to the bottom, a first conical gear 13 is meshed on the right side of the second conical gear 14, a threaded rod 8 is arranged in the inner cavity of the threaded sleeve 7, the top end of the threaded rod 8 penetrates through the inner cavity of the threaded sleeve 7 and extends to the top of the threaded sleeve, a top plate 9 is fixedly connected to the inner cavity of the notch, limit posts 3 are fixedly connected to the positions close to the left side and the right side, circular grooves are formed in the positions close to the left side and right side of the bottom of the grating 2, the top ends of the two limiting columns 3 extend to the inner cavities of the adjacent circular grooves, clamping grooves are formed in the middles of the left side and the right side of the grid 2, clamping blocks 15 are arranged in the inner cavities of the two clamping grooves, slots are formed in the middles of the left side and the right side of the slotted inner cavity, the sides, away from the two clamping blocks 15, of the inner cavities of the two slots extend to the inner cavities of the adjacent slots, sliding blocks 19 are arranged on the sides, away from the inner cavities of the two slots, of the two sliding blocks 19, sliding rods 20 are fixedly connected to the sides, away from the top, of the left side and the right side of the air purifier body 1, sliding grooves are formed in the positions, close to the top, of the inner cavities of the two sliding grooves, through holes are formed in the sides, away from the ends, away from the two sliding rods 20, of the ends, penetrate through the inner cavities of the adjacent through holes, extend to the inner cavities of the adjacent sliding grooves, and are fixedly connected with sliding plates 21;

a driving motor 11 is fixedly connected to the right side of the inner cavity of the box body 6 close to the middle, a rotating shaft 12 is fixedly connected to a motor shaft of the driving motor 11, the left end of the rotating shaft 12 is fixedly connected with the right center of the first bevel gear 13, the left side and the right side of the bottom of the top plate 9 are fixedly connected with two limiting rods 10, two limiting holes are fixedly connected to the top of the air purifier body 1 close to the left side and the right side, the bottom ends of the limiting rods 10 extend to the inner cavities of the adjacent limiting holes, a round hole is formed in the top of the box body 6, and the top end of the threaded sleeve 7 extends to the inner cavity of the round hole;

when the air purifier body 1 is used, the filtered and purified air is discharged from the inner cavity of the air purifier body 1 through the grating 2, the air quality is improved, when the air purifier body 1 stops being used, the driving motor 11 is started to drive the rotating shaft 12 to rotate through the motor shaft, the rotating shaft 12 drives the second bevel gear 14 to rotate through the first bevel gear 13, the second bevel gear 14 drives the threaded sleeve 7 to rotate, the threaded sleeve 7 drives the threaded rod 8 to move downwards through threads, the threaded rod 8 drives the top plate 9 to move downwards, the limiting rod 10 limits the threaded rod, the top plate 9 is attached to the top of the air purifier body 1, an air outlet is sealed, dust cannot enter the interior of the air purifier through the air outlet, the driving motor 11 is controlled to lift the top plate 9 when the air purifier body is required to be used, the dust in the air is difficult to enter the interior of the air purifier body to cause blockage when the air purifier body is not used, and the service life is prolonged.

Example 2:

the bottom of the grooved inner cavity is provided with grooves close to the left side and the right side, the bottoms of the inner cavities of the two grooves are fixedly connected with jacking springs 4, the top ends of the two jacking springs 4 are fixedly connected with jacking blocks 5, the tops and the bottoms of the two clamping blocks 15 are fixedly connected with limiting blocks 16, the tops and the bottoms of the inner cavities of the two clamping grooves are provided with first limiting grooves, one sides, away from each other, of the limiting blocks 16 extend to the inner cavity of the adjacent first limiting groove, one sides, close to the two clamping blocks 15, are fixedly connected with movable rods 17, one sides, close to the inner cavities of the two clamping grooves, are provided with second limiting grooves, one ends, close to the two movable rods 17, extend to the inner cavity of the adjacent second limiting groove, the outer walls of the two movable rods 17 are sleeved with reset springs 18, one ends, close to the two reset springs 18, are fixedly connected with the inner cavity side walls of the adjacent slots, and the clamping blocks 15, far away from the two reset springs 18, are fixedly connected with the adjacent clamping blocks;

when the device needs repair and maintenance, the sliding plates 21 on the two sides can be pressed to drive the sliding block 19 to move inwards through the sliding rod 20, the sliding block 19 pushes the clamping block 15 to move inwards to make the clamping block leave the inner cavity of the slot, the return spring 18 is stressed to contract, meanwhile, the jacking spring 4 loses pressure and extends, and the jacking block 5 pushes the grating 2 to move upwards, so that the device can be rapidly disassembled, and can be rapidly assembled and disassembled after the device is reset, and the repair and maintenance are convenient.

The working principle is as follows: when the utility model is used, firstly, the driving motor 11 is connected through the external power supply, when the air purifier body 1 is used, the filtered and purified air is discharged from the inner cavity of the air purifier body 1 through the grille 2, the air quality is improved, when the air purifier body 1 is stopped to be used, the driving motor 11 is started to drive the rotating shaft 12 to rotate through the motor shaft, the rotating shaft 12 drives the second bevel gear 14 to rotate through the first bevel gear 13, the second bevel gear 14 drives the threaded sleeve 7 to rotate, the threaded sleeve 7 drives the threaded rod 8 to move downwards through the screw thread, the threaded rod 8 drives the top plate 9 to move downwards, the limiting rod 10 limits the top plate 9 to be attached to the top of the air purifier body 1, therefore, the air outlet is sealed, dust can not enter the device through the air outlet, the driving motor 11 is controlled to lift the top plate 9 when the device is required to be used, the dust in the air is difficult to enter the device to cause blockage when the device is not used, the service life is prolonged, when the device is required to be repaired and maintained, the sliding plates 21 on the two sides can be pressed to drive the sliding blocks 19 to move inwards through the sliding rods 20, the sliding blocks 19 push the clamping blocks 15 to move inwards, the clamping blocks 15 leave the inner cavities of the slots, the reset springs 18 are stressed to contract, meanwhile, the jacking springs 4 lose pressure and extend to push the grids 2 to move upwards through the top blocks 5, the grid can be rapidly disassembled, the grid can be rapidly reset after the device is completed, the device can be rapidly assembled and disassembled, and repair and maintenance are convenient.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an air purifier air outlet, includes air purifier organism (1), its characterized in that: the air purifier is characterized in that a groove is formed in the middle of the top of the air purifier body (1), a grating (2) is arranged in the grooved inner cavity, a round opening is formed in the center of the grating (2), a box body (6) is fixedly connected to the inner cavity of the round opening, a threaded sleeve (7) is movably connected to the bottom of the inner cavity of the box body (6), a second conical gear (14) is fixedly connected to the outer wall of the threaded sleeve (7) close to the bottom of the outer wall, a first conical gear (13) is meshed with the right side of the second conical gear (14), a threaded rod (8) is arranged in the inner cavity of the threaded sleeve (7), the top end of the threaded rod (8) penetrates through the inner cavity of the threaded sleeve (7) and extends to the top of the threaded sleeve, a top plate (9) is fixedly connected to the inner cavity, a limiting column (3) is fixedly connected to the bottom of the left side and the right side of the grooved inner cavity, circular grooves are formed in the bottom of the grating (2) close to the left side and the right side of the inner cavity, circular grooves are formed in the top ends of the limiting columns (3) extending to the inner cavities of the adjacent circular grooves, clamping grooves are formed in the middle of the left side and right side of the clamping groove (2), clamping groove, clamping blocks (15) are arranged in the middle of the clamping groove, one side of the clamping block (19) far away from the clamping groove, and one side of the clamping block (19) are arranged in the clamping groove, and one side of the clamping block (19) far away from the clamping groove, and one side of the clamping block (19) are arranged in the side of the clamping groove, the air purifier body (1) is close to top department and has all seted up the spout in the left and right sides, two the perforation has all been seted up to the one side that the inner chamber of spout is close to mutually, two the one end that slide bar (20) was kept away from mutually all runs through adjacent fenestrate inner chamber, and extends to the inner chamber of adjacent spout to fixedly connected with slide (21).

2. The air outlet of claim 1, wherein: the inner chamber right side of box body (6) is close to middle fixedly connected with driving motor (11), the motor shaft fixedly connected with pivot (12) of driving motor (11), the left end of pivot (12) and the right side center department fixed connection of first conical gear (13).

3. The air outlet of air purifier of claim 1, wherein: the equal two gag lever post of fixedly connected with (10) of the bottom left and right sides of roof (9), the top of air purifier organism (1) is close to two spacing holes of the equal fixedly connected with of left and right sides department, a plurality of the bottom of gag lever post (10) all extends to the inner chamber in adjacent spacing hole.

4. The air outlet of claim 1, wherein: the top of the box body (6) is provided with a round hole, and the top end of the threaded sleeve (7) extends to the inner cavity of the round hole.

5. The air outlet of claim 1, wherein: the bottom of the grooved inner cavity is provided with grooves close to the left side and the right side, the bottoms of the inner cavities of the grooves are fixedly connected with jacking springs (4), and the tops of the jacking springs (4) are fixedly connected with jacking blocks (5).

6. The air outlet of air purifier of claim 1, wherein: two the top and the equal fixedly connected with stopper (16) in bottom of fixture block (15), two first spacing groove, a plurality of have all been seted up to the inner chamber top and the bottom of draw-in groove stopper (16) one side of keeping away from mutually all extends to the inner chamber of adjacent first spacing groove.

7. The air outlet of air purifier of claim 1, wherein: two equal fixedly connected with movable rod (17) in one side that fixture block (15) are close to mutually, two the second spacing groove has all been seted up to one side that the inner chamber of draw-in groove is close to mutually, two the one end that movable rod (17) are close to mutually all extends to the inner chamber of adjacent second spacing groove, two the outer wall of movable rod (17) all overlaps and is equipped with reset spring (18), two the one end that reset spring (18) are close to mutually all with the inner chamber lateral wall fixed connection of adjacent slot, two the equal adjacent fixture block (15) fixed connection of one end that reset spring (18) kept away from mutually.