Automatic cleaning air purifier

Abstract

The utility model relates to the technical field of air purifiers, and discloses an automatic cleaning air purifier which comprises a purifier body and further comprises moving assemblies, the moving assemblies are fixedly connected to the positions, close to the four corners, of the bottom of the purifier body, each moving assembly comprises a moving main body, and the top of each moving main body is movably connected with a rotating ball; the top of the rotating ball is fixedly connected with a movable connecting piece, the front face of the bottom of the movable body is fixedly connected with a first wheel shaft, the two sides of the first wheel shaft are movably sleeved with first movable wheels, the back face of the bottom of the movable body is fixedly connected with a second wheel shaft, and the middle of the second wheel shaft is movably sleeved with a second movable wheel. The moving main body rotates by 360 degrees along the rotating ball, and the moving assemblies at the four corners of the bottom of the machine body are used for balancing movement and supporting weight, so that the machine body can be directly pushed to move freely, and the air purifier can be conveniently moved to purify air at all positions in a room.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, and more specifically to an automatic cleaning air purifier. Background Art

[0002] Air purifier, also known as air cleaner, air freshener or purifier, refers to a product that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), and effectively improve the cleanliness of the air. It is mainly divided into household, commercial, industrial and building types. Air purifiers are used in home, medical and industrial fields. In the home field, stand-alone household air purifiers are the mainstream product in the market. The most important function is to remove particulate matter in the air, including allergens, indoor PM2.5, etc. At the same time, it can also solve the problem of volatile organic compound air pollution in indoor spaces, underground spaces and cars due to decoration or other reasons.

[0003] Existing deficiencies: At present, when indoor air purifiers are working, they are generally fixed in one place and are not convenient to move. When there are many partitioned spaces in the room, if you want to purify the entire space, you can only move the air purifier with great effort, which is not conducive to use; secondly, after the air purifier has been used for a long time, a large amount of dust and impurities on the filter will clog the filter holes, reducing the purification effect, and it is more troublesome to disassemble the air purifier for cleaning. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides an automatic cleaning air purifier to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: an automatic cleaning air purifier comprises a fuselage and a moving assembly, wherein the moving assembly is fixedly connected to the four corners of the bottom of the fuselage, the upper shell is fixedly connected to the top of the front side of the fuselage, the lower shell is fixedly connected to the bottom of the front side of the fuselage, the cleaning device is fixedly connected to the front side of the inner bottom of the fuselage, the filter assembly is fixedly connected to the middle part of the inner bottom of the fuselage, the fan is fixedly connected to the back side of the inner bottom of the fuselage, the moving assembly comprises a moving body, the top of the moving body is movably connected to a rotating ball, the top of the rotating ball is fixedly connected to a moving connecting piece, the bottom front side of the moving body is fixedly connected to a first axle, first moving wheels are movably sleeved on both sides of the first axle, the bottom back side of the moving body is fixedly connected to a second axle, and the middle part of the second axle is movably sleeved to a second moving wheel.

[0006] Furthermore, an air outlet is fixedly connected to the front of the upper shell near the top, a display screen is fixedly connected to one side of the bottom of the front of the upper shell, and a function button is fixedly connected to the other side of the bottom of the front of the upper shell.

[0007] Furthermore, an air inlet is provided in the middle of the front side of the lower shell.

[0008] Furthermore, the cleaning device includes a driving motor, a threaded rod is fixedly connected to the bottom of the driving motor, a cross bar is movably sleeved on the outer side of the threaded rod, a slider is fixedly connected to the other side of the cross bar, and a guide rail is movably connected to the other side of the slider.

[0009] Furthermore, a connecting rod is fixedly connected to the back side of the cross bar near both sides, a cleaning brush is fixedly connected to the back side of the connecting rod, and a dust box is provided at the bottom of the guide rail.

[0010] Furthermore, the filter assembly includes a primary filter screen, an activated carbon filter screen is provided on the back of the primary filter screen, and a final filter screen is provided on the back of the activated carbon filter screen.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a moving component, and a rotating ball is movably connected to the top of the moving body, so that the moving body can rotate 306 degrees along the rotating ball. The moving components at the four corners of the bottom of the body are used to balance the movement and support the weight. The body can be directly pushed to move freely, which is conducive to conveniently moving the air purifier to purify the air in various places indoors.

[0013] 2. The utility model is provided with a cleaning device, which is controlled by the function buttons on the upper shell to drive the motor to work, drive the threaded rod to rotate, and make the cross bar threadedly sleeved on the outside of the threaded rod move up and down. At the same time, the cross bar is guided by the slider fixed on the other side in the slide groove of the guide rail. The up and down movement of the cross bar drives the cleaning brush to clean the primary filter. The dust and impurities cleaned on the primary filter are brushed into the dust box, and the dust box is pulled out from the outside of the machine body to clean the accumulated impurities, which is conducive to automatically cleaning the impurities accumulated on the filter and avoids the complicated process of removing the filter to clean the impurities, making the use of the air purifier more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the mobile component of the utility model.

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the fuselage of the utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the cleaning device of the utility model.

[0018] Figure 5 This is a schematic diagram of the structure of the filter assembly of the utility model.

[0019] The accompanying drawings are marked as follows: 1. body; 2. moving component; 201. moving body; 202. rotating ball; 203. moving connector; 204. first wheel axle; 205. first moving wheel; 206. second wheel axle; 207. second moving wheel; 3. upper shell; 301. air outlet; 302. display screen; 303. function button; 4. lower shell; 401. air inlet; 5. cleaning device; 501. driving motor; 502. threaded rod; 503. cross bar; 504. slider; 505. guide rail; 506. connecting rod; 507. cleaning brush; 508. dust box; 6. filter component; 601. primary filter; 602. activated carbon filter; 603. final filter; 7. fan. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The automatic cleaning air purifier involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1 - Figure 5The utility model provides an automatic cleaning air purifier, including a fuselage 1, and also includes a moving component 2. The bottom of the fuselage 1 is fixedly connected to the moving component 2 near the four corners, the front top of the fuselage 1 is fixedly connected to an upper shell 3, the front bottom of the fuselage 1 is fixedly connected to a lower shell 4, the front of the bottom of the fuselage 1 is fixedly connected to a cleaning device 5, the middle of the bottom of the fuselage 1 is fixedly connected to a filter component 6, the back of the bottom of the fuselage 1 is fixedly connected to a fan 7, the moving component 2 includes a moving body 201, the top of the moving body 201 is movably connected to a rotating ball 202, and the top of the rotating ball 202 is fixedly connected to a moving connection Part 203, the bottom front of the mobile body 201 is fixedly connected with a first axle 204, both sides of the first axle 204 are movably sleeved with first moving wheels 205, the bottom back of the mobile body 201 is fixedly connected with a second axle 206, the middle of the second axle 206 is movably sleeved with a second moving wheel 207, and the rotating ball 202 is movably connected to the top of the mobile body 201, so that the mobile body 201 can rotate 306 degrees along the rotating ball 202, and the mobile components 2 at the four corners of the bottom of the fuselage 1 are used for balanced movement and weight support, and the fuselage 1 can be directly pushed to move freely, which is conducive to the convenient mobile air purifier to purify the air in various places indoors.

[0022] In a preferred embodiment, an air outlet 301 is fixedly connected to the front side of the upper shell 3 near the top, a display screen 302 is fixedly connected to one side of the bottom front side of the upper shell 3, and a function button 303 is fixedly connected to the other side of the bottom front side of the upper shell 3.

[0023] In a preferred embodiment, an air inlet 401 is provided in the middle of the front side of the lower shell 4 .

[0024] In a preferred embodiment, the cleaning device 5 includes a driving motor 501, a threaded rod 502 is fixedly connected to the bottom of the driving motor 501, a cross bar 503 is movably sleeved on the outer side of the threaded rod 502, a slider 504 is fixedly connected to the other side of the cross bar 503, and a guide rail 505 is movably connected to the other side of the slider 504.

[0025] In a preferred embodiment, a connecting rod 506 is fixedly connected to the back of the cross bar 503 near the two sides, and a cleaning brush 507 is fixedly connected to the back of the connecting rod 506. A dust box 508 is provided at the bottom of the guide rail 505. The driving motor 501 drives the threaded rod 502 to rotate, so that the cross bar 503 threadedly sleeved on the outside of the threaded rod 502 moves up and down. At the same time, the cross bar 503 is guided in the slide groove of the guide rail 505 through the slider 504 fixed on the other side. The up and down movement of the cross bar 503 drives the cleaning brush 507 to clean the primary filter 601. The dust, impurities, etc. cleaned from the primary filter 601 are brushed into the dust box 508. The dust box 508 can be pulled out from the outside of the fuselage 1 to clean the accumulated impurities, which is conducive to automatically cleaning the impurities accumulated on the filter, avoiding the complicated process of removing the filter to clean the impurities, and making the air purifier more convenient to use.

[0026] In a preferred embodiment, the filter assembly 6 includes a primary filter 601, an activated carbon filter 602 is provided on the back of the primary filter 601, and a final filter 603 is provided on the back of the activated carbon filter 602. The primary filter 601 can filter large particles of dust and hair, etc., to extend the service life of the internal filter layer. The activated carbon filter 602 is mainly used to remove formaldehyde, and the final filter 603 filters out fine particles, smoke, and bacteria without affecting the circulation of air.

[0027] Working principle of the utility model: when the air purifier needs to be used, the air purifier is moved to the space where it is needed, and the rotating ball 202 is movably connected to the top of the mobile body 201, so that the mobile body 201 can rotate 306 degrees along the rotating ball 202, and the mobile components 2 at the four corners of the bottom of the fuselage 1 are used for balanced movement and weight support, so that the fuselage 1 can be directly pushed to move freely, and the first moving wheel 205 rotates through the first wheel shaft 204, and the second moving wheel 207 rotates through the second wheel shaft 206. The first moving wheel 205 and the second moving wheel 207 form a stable triangular structure, which is conducive to conveniently moving the air purifier to various places in the room for air purification. When starting purification, control and setting are performed through the function button 303 on the upper shell 3, the fan 7 works, and the air enters from the air inlet 401 and is filtered through the filter component 6. The primary filter 601 can filter large particles of dust and hair, etc., to extend the service life of the internal filter layer. The activated carbon filter 602 is mainly used for removing formaldehyde, and the final filter 603 filters out fine particles, smoke, and bacteria without affecting the circulation of air. The air is then blown out from the air outlet 301 through the operation of the fan 7. After the air purifier has been used for a long time, the cleaning device 5 can be controlled by the function button 303 to start the cleaning device 5. The motor 501 is driven to rotate, so that the cross bar 503 threadedly sleeved on the outer side of the threaded rod 502 moves up and down. At the same time, the cross bar 503 is guided and moved in the slide groove of the guide rail 505 through the slider 504 fixed on the other side. The cross bar 503 moves up and down to drive the cleaning brush 507 to clean the primary filter 601. The dust, impurities, etc. cleaned on the primary filter 601 are brushed and fall into the dust box 508. The dust box 508 can be pulled out from the outside of the fuselage 1 to clean the accumulated impurities, which is conducive to automatically cleaning the impurities accumulated on the filter, avoiding the complicated process of removing the filter to clean the impurities, and making the use of the air purifier more convenient.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An automatic cleaning air purifier, comprising a body (1), characterized in that: The invention also comprises a moving assembly (2), wherein the bottom of the body (1) is fixedly connected to the moving assembly (2) near the four corners, the top of the front of the body (1) is fixedly connected to the upper shell (3), the bottom of the front of the body (1) is fixedly connected to the lower shell (4), the front of the bottom of the interior of the body (1) is fixedly connected to the cleaning device (5), the middle of the bottom of the interior of the body (1) is fixedly connected to the filter assembly (6), the back of the bottom of the interior of the body (1) is fixedly connected to the fan (7), and the moving assembly (2) comprises a moving The movable body (201) comprises a main body (201), the top of the movable body (201) is movably connected to a rotating ball (202), the top of the rotating ball (202) is fixedly connected to a movable connecting piece (203), the bottom front of the movable body (201) is fixedly connected to a first wheel axle (204), both sides of the first wheel axle (204) are movably sleeved with first moving wheels (205), the bottom back of the movable body (201) is fixedly connected to a second wheel axle (206), and the middle of the second wheel axle (206) is movably sleeved with a second moving wheel (207).

2. The automatic cleaning air purifier according to claim 1, characterized in that: An air outlet (301) is fixedly connected to the front of the upper shell (3) near the top, a display screen (302) is fixedly connected to one side of the bottom of the front of the upper shell (3), and a function button (303) is fixedly connected to the other side of the bottom of the front of the upper shell (3).

3. The automatic cleaning air purifier according to claim 1, characterized in that: An air inlet (401) is provided in the middle of the front side of the lower shell (4).

4. The automatic cleaning air purifier according to claim 1, characterized in that: The cleaning device (5) comprises a driving motor (501), the bottom of the driving motor (501) is fixedly connected to a threaded rod (502), the outer side of the threaded rod (502) is movably sleeved with a cross bar (503), the other side of the cross bar (503) is fixedly connected to a slider (504), and the other side of the slider (504) is movably connected to a guide rail (505).

5. The automatic cleaning air purifier according to claim 4, characterized in that: The back of the crossbar (503) is fixedly connected to a connecting rod (506) near the two sides, the back of the connecting rod (506) is fixedly connected to a cleaning brush (507), and a dust box (508) is provided at the bottom of the guide rail (505).

6. The automatic cleaning air purifier according to claim 1, characterized in that: The filter assembly (6) comprises a primary filter (601), an activated carbon filter (602) is arranged on the back of the primary filter (601), and a final filter (603) is arranged on the back of the activated carbon filter (602).

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