CN217844207U

CN217844207U - Plasma indoor air purifier

Info

Publication number: CN217844207U
Application number: CN202221272163.1U
Authority: CN
Inventors: 何双林; 谭岳平
Original assignee: Shenzhen Sepitek Cleaning Technology Co ltd
Current assignee: Shenzhen Sepitek Cleaning Technology Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-18
Anticipated expiration: 2032-05-25

Abstract

The utility model belongs to the technical field of air purifier, especially, be a plasma indoor air purifier, which comprises a body, the inside rear end of body is equipped with the fan, the protecgulum is installed to the front end of body, the inside front end sliding connection of body has the screen frame, the both ends of screen frame are rotated and are connected with the lead screw, two guide arms of the both ends fixedly connected with of screen frame, the rear end outer wall threaded connection of lead screw has first splint, the outer wall cover of first splint has second splint and third splint, the outer wall of first splint rotates and is connected with first quarter butt, the other end of first quarter butt rotates and is connected with first stock, the one end that first quarter butt was kept away from to first stock rotates and is connected with the second stock, the one end that first stock was kept away from to the second stock rotates and is connected with the second quarter butt, long term of filter screen and dust contact on the plasma purifier have been solved, cause the jam easily, inconvenient dismantlement clearance, and general plasma purifier is not convenient for use the removal and fixed problem.

Description

Plasma indoor air purifier

Technical Field

The utility model belongs to the technical field of air purifier, concretely relates to plasma indoor air purifier.

Background

With the improvement of the quality of life, the requirements of people on the air quality are higher and higher. In every day, most of the time of people is spent indoors, so that the relation of indoor air quality to human health seems to be more important, and the plasma air purifier appears on the market for better building a healthy and comfortable indoor environment. At present, because a filter screen on a plasma purifier is in contact with dust for a long time, the filter screen is easy to block and is inconvenient to disassemble and clean, and a common plasma air purifier is inconvenient to move and fix when in use; to the problem that exposes in present air purifier use, it is necessary to carry out structural improvement and optimization to air purifier.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a plasma room air purifier has convenient to detach and installs the filter screen and the characteristics of being convenient for remove.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plasma room air purifier, includes the body, the inside rear end of body is equipped with the fan, the protecgulum is installed to the front end of body, the inside front end sliding connection of body has the screen frame, the both ends of screen frame are rotated and are connected with the lead screw, two guide arms of two end fixedly connected with of screen frame, the rear end outer wall threaded connection of lead screw has first splint, the outer wall cover of first splint has second splint and third splint, the outer wall of first splint rotates and is connected with first quarter butt, the other end of first quarter butt rotates and is connected with first stock, and first stock middle part rotates with the second splint to be connected, the one end that first quarter butt was kept away from to first stock rotates and is connected with the second stock, and the one end that first stock was kept away from to the second stock rotates and is connected with the second quarter butt, and the other end of second quarter butt rotates with the screen frame to be connected, the inside of screen frame installs active carbon filter screen, HEPA filter screen and first effect filter screen net.

As the utility model discloses a preferred technical scheme of plasma room air purifier, the both ends below inner wall of body is fixed with the slide rail, the inside sliding connection of slide rail has the balladeur train, the both ends inner wall of balladeur train is fixed with recess strip, both ends be connected with the bottom plate between the recess strip, the universal wheel is installed respectively at four angles in bottom of bottom plate, the both ends inner wall below of body is rotated and is connected with the runner, the surface of runner is equipped with keeps away from self axle center and encircles four lugs of evenly distributed.

As the utility model discloses a preferred technical scheme of plasma room air purifier, the front end of lead screw is fixed with the knob.

As the utility model discloses a preferred technical scheme of plasma room air purifier, the surface of first splint, second splint and third splint is equipped with the rubber sleeve.

As the utility model discloses a preferred technical scheme of plasma room air purifier, first splint, second splint and third splint all with guide arm sliding connection.

As the utility model discloses a preferred technical scheme of plasma indoor air purifier, the motor is installed to the outer wall below of body.

Compared with the prior art, the beneficial effects of the utility model are that: drive first splint through rotating lead screw cooperation guide arm, first splint, second splint and third splint realize the simultaneous movement under the cooperation of first quarter butt, first stock, second stock and second quarter butt, and then realize that the clamp is tight fixed simultaneously and loosen active carbon filter screen, HEPA filter screen and first effect filter screen, the convenient clearance of dismantling of being convenient for.

Drive the cooperation runner through the motor and drive the lug, lug cooperation recess strip drives the balladeur train and slides along slide rail inside, and then realizes driving the universal wheel through the bottom plate and go up and down, and with the universal wheel bottom surface that drops when being convenient for remove, rise during the use, place the body wholly on ground.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the middle screen frame of the present invention;

FIG. 4 is a schematic cross-sectional view of the universal wheel of the present invention after being raised;

FIG. 5 is a schematic view of the structure of the middle universal wheel of the present invention after it is lowered;

in the figure: 1. a body; 2. a fan; 3. a front cover; 4. a screen frame; 5. a screw rod; 6. a guide bar; 7. a first splint; 8. a second splint; 9. a third splint; 10. a first short bar; 11. a first long rod; 12. a second long rod; 13. a second short bar; 14. an active carbon filter screen; 15. a HEPA filter screen; 16. a primary filter screen; 17. a knob; 18. a slide rail; 19. a carriage; 20. a groove strip; 21. a base plate; 22. a universal wheel; 23. a rotating wheel; 24. a bump; 25. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a plasma indoor air purifier comprises a body 1, a fan 2 is arranged at the rear end inside the body 1, a front cover 3 is arranged at the front end of the body 1, a filter screen frame 4 is slidably connected at the front end inside the body 1, lead screws 5 are rotatably connected at the two ends of the filter screen frame 4, two guide rods 6 are fixedly connected at the two ends of the filter screen frame 4, a first clamping plate 7 is in threaded connection with the outer wall of the rear end of each lead screw 5, a second clamping plate 8 and a third clamping plate 9 are sleeved on the outer wall of the first clamping plate 7, a first short rod 10 is rotatably connected on the outer wall of the first clamping plate 7, a first long rod 11 is rotatably connected at the other end of the first short rod 10, the middle part of the first long rod 11 is rotatably connected with the second clamping plate 8, a second long rod 12 is rotatably connected at one end of the first long rod 11 far away from the first short rod 10, the middle part of the second long rod 12 is rotatably connected with the third clamping plate 9, a second short rod 13 is rotatably connected at one end of the second long rod 12 far away from the first long rod 11, and the other end of the second short rod 13 is rotatably connected with the filter screen frame 4, the inside of the filter screen frame 4 is sequentially provided with an active carbon filter screen 14, an HEPA filter screen 15 and a primary filter screen 16, in the embodiment, the screw rod 5 is driven by rotating the knob 17 anticlockwise, the screw rod 5 drives the first clamping plate 7 to move, the first clamping plate 7 drives the second clamping plate 8 to move by matching the first short rod 10 with the first long rod 11, meanwhile, the first long rod 11 drives the third clamping plate 9 to move by matching the second short rod 13 with the second long rod 12, and then the active carbon filter screen 14, the HEPA filter screen 15 and the primary filter screen 16 can be sequentially inserted between the first clamping plate 7 and the second clamping plate 8, between the second clamping plate 8 and the third clamping plate 9, between the third clamping plate 9 and the first short rod 10, and then the screw rod 5 is driven by rotating the knob 17 clockwise, so that the first clamping plate 7 and the second clamping plate 8 and the third clamping plate 9 are tightened, and then simultaneously clamping and fixing the active carbon filter screen 14, the HEPA filter screen 15 and the primary filter screen 16.

Specifically, the inner walls below two ends of the body 1 are fixed with slide rails 18, the interior of the slide rail 18 is connected with a carriage 19 in a sliding manner, the inner walls at two ends of the carriage 19 are fixed with groove strips 20, a bottom plate 21 is connected between the groove strips 20 at two ends, four universal wheels 22 are respectively installed at four corners at the bottom end of the bottom plate 21, a rotating wheel 23 is rotatably connected below the inner walls at two ends of the body 1, four convex blocks 24 which are uniformly distributed around the axis of the rotating wheel 23 are arranged on the surface of the rotating wheel 23, in the embodiment, the convex blocks 24 are driven when the rotating wheel 23 rotates, and the four convex blocks 24 stir the groove in the groove strip 20 at one end at a time, so that the carriage 19 is driven to slide upwards along the interior of the slide rail 18; when the rotating wheel 23 continues to rotate to drive the projection 24 to sequentially separate from the groove strip 20 at one end, the projection enters the groove strip 20 at the other end, and the sliding frame 19 is driven to slide downwards along the inside of the sliding rail 18, so that the sliding frame 19 drives the universal wheel 22 to lift through the bottom plate 21.

Specifically, a knob 17 is fixed at the front end of the screw rod 5, and the rotation of the screw rod 5 is controlled by rotating the knob 17 in this embodiment.

Specifically, the surface of first splint 7, second splint 8 and third splint 9 is equipped with the rubber sleeve, causes the damage when avoiding the fixed active carbon filter screen of centre gripping 14, HEPA filter screen 15 and the primary filter screen 16 in this embodiment.

Specifically, the first clamping plate 7, the second clamping plate 8 and the third clamping plate 9 are slidably connected with the guide rod 6, so that the lead screw 5 can cooperate with the guide rod 6 to drive the first clamping plate 7 to slide along the guide rod 6 when rotating, and then the first clamping plate 7 drives the second clamping plate 8 and the third clamping plate 9 to move simultaneously.

Specifically, a motor 25 is installed below the outer wall of the body 1, and the rotation of the rotating wheel 23 is controlled by the output end of the motor 25 in this embodiment.

The utility model discloses a theory of operation and use flow: at first, through anticlockwise rotation knob 17 drive lead screw 5, lead screw 5 drives first splint 7 and removes, first splint 7 drives second splint 8 through first quarter butt 10 cooperation first stock 11 and removes, first stock 11 drives third splint 9 through second stock 12 cooperation second quarter butt 13 and removes simultaneously, and then can be with active carbon filter screen 14, HEPA filter screen 15 and first effect filter screen 16 insert first splint 7 and second splint 8 in proper order, second splint 8 and third splint 9, between third splint 9 and the first quarter butt 10, rethread clockwise rotation knob 17 drives lead screw 5, make first splint 7 with, tighten up between second splint 8 and the third splint 9, and then simultaneously with active carbon filter screen 14, HEPA filter screen 15 and first effect filter screen 16 clamp tightly fixed.

The rotation of the rotating wheel 23 is controlled through the output end of the motor 25, the rotating wheel 23 drives the convex blocks 24 when rotating, the four convex blocks 24 stir the groove in the groove strip 20 at one end at a time, and then the sliding frame 19 is driven to slide upwards along the inside of the sliding rail 18; when the rotating wheel 23 continues to rotate to drive the projection 24 to sequentially separate from the groove strip 20 at one end, the projection enters the groove strip 20 at the other end, and the sliding frame 19 is driven to slide downwards along the inside of the sliding rail 18, so that the sliding frame 19 drives the universal wheel 22 to lift through the bottom plate 21.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A plasma indoor air purifier, includes body (1), its characterized in that: the rear end of the interior of the body (1) is provided with a fan (2), the front end of the body (1) is provided with a front cover (3), the front end inside the body (1) is connected with a filter screen frame (4) in a sliding way, the two ends of the filter screen frame (4) are rotationally connected with screw rods (5), the two ends of the filter screen frame (4) are fixedly connected with two guide rods (6), the outer wall of the rear end of the screw rod (5) is connected with a first clamping plate (7) in a threaded manner, the outer wall of the first splint (7) is sleeved with a second splint (8) and a third splint (9), the outer wall of the first clamping plate (7) is rotationally connected with a first short rod (10), the other end of the first short rod (10) is rotationally connected with a first long rod (11), the middle part of the first long rod (11) is rotationally connected with the second clamping plate (8), one end of the first long rod (11) far away from the first short rod (10) is rotatably connected with a second long rod (12), the middle part of the second long rod (12) is rotationally connected with a third splint (9), one end of the second long rod (12) far away from the first long rod (11) is rotatably connected with a second short rod (13), and the other end of the second short rod (13) is rotationally connected with the filter screen frame (4), the inside of screen frame (4) is installed in proper order active carbon filter screen (14), HEPA filter screen (15) and primary filter screen (16).

2. A plasma indoor air purifier as claimed in claim 1, wherein: the utility model discloses a portable electronic device, including body (1), the both ends below inner wall of body (1) is fixed with slide rail (18), the inside sliding connection of slide rail (18) has balladeur train (19), the both ends inner wall of balladeur train (19) is fixed with recess strip (20), both ends be connected with between recess strip (20) bottom plate (21), universal wheel (22) are installed respectively at four angles in the bottom of bottom plate (21), the both ends inner wall below of body (1) is rotated and is connected with runner (23), the surface of runner (23) is equipped with keeps away from four lugs (24) that self axle center encircles evenly distributed.

3. A plasma indoor air purifier as claimed in claim 1, wherein: the front end of the screw rod (5) is fixed with a knob (17).

4. A plasma indoor air purifier as claimed in claim 1, wherein: rubber sleeves are arranged on the surfaces of the first clamping plate (7), the second clamping plate (8) and the third clamping plate (9).

5. A plasma indoor air purifier as claimed in claim 1, wherein: the first clamping plate (7), the second clamping plate (8) and the third clamping plate (9) are connected with the guide rod (6) in a sliding mode.

6. A plasma indoor air purifier as defined in claim 1, wherein: and a motor (25) is arranged below the outer wall of the body (1).