Intelligent household air purifier

Abstract

The utility model relates to the technical field of air purifiers, in particular to an intelligent household air purifier which comprises a purifier main body and an air inlet hole formed in the purifier main body, and further comprises a rotating ring arranged in the purifier main body and rotationally connected with the inner wall of the purifier main body; the rolling brush is arranged on the outer side of the purifier main body and is in contact with the purifier main body; the connecting piece is arranged on the rolling brush and is used for connecting the rolling brush with the rotating ring; the driving assembly is arranged in the purifier main body, is connected with the rotating ring and is used for driving the rotating ring to rotate, so that the rolling brush rolls along the purifier main body, the rotating ring is driven to rotate by starting a speed reducing motor, the rolling brush is driven to clean the air inlet hole, and meanwhile, the multiple arc-shaped shielding plates are driven to deflect to shield the air inlet hole; only part of the air inlet holes in the two sides of the rolling brush are in an open state and then synchronously rotate along with the rolling brush, at the moment, the suction force of the cleaning area of the rolling brush can be enhanced by starting the purifier body, and therefore the air inlet holes are cleaned in cooperation with the rolling brush.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, in particular to a smart home air purifier. Background Art

[0002] Existing air purifiers usually have multiple rows of air inlet holes on the outer shell to inhale air, and then discharge the air through the filter element from the top. However, in actual use, the air inlet holes often accumulate dust and debris, causing blockage, increasing the air intake resistance of the air purifier and affecting its working efficiency. Therefore, users are usually required to clean the air inlet holes regularly, which is a more troublesome process. Moreover, if not cleaned in time, it will also affect the working efficiency of the purifier. For this reason, we propose a smart home air purifier. Utility Model Content

[0003] A technical problem to be solved by the present application is: how to design an air purifier which can automatically clean the air inlet.

[0004] In order to solve the above technical problems, the embodiment of the present application provides a smart home air purifier, including a purifier body and an air inlet hole provided on the purifier body, and also includes:

[0005] A rotating ring is arranged in the purifier body and is rotatably connected to the inner wall thereof;

[0006] A roller brush is arranged outside the purifier body and contacts the purifier body;

[0007] A connecting piece, arranged on the roller brush, for connecting the roller brush and the rotating ring;

[0008] A driving assembly is arranged in the purifier body and connected to the rotating ring, and is used to drive the rotating ring to rotate so that the roller brush rolls along the purifier body to clean the air inlet hole;

[0009] A plurality of arc-shaped shielding plates are evenly and equidistantly arranged on the rotating ring and form a C shape along the track of the rotating ring, and the roller brush is located at the C-shaped gap formed by the plurality of arc-shaped shielding plates;

[0010] The linkage component is arranged in the purifier body. When the purifier body is started, during the rotation of the rotating ring, the linkage component is used to drive the plurality of arc-shaped shielding plates to deflect and shield the air inlet holes.

[0011] In some embodiments, the rotating ring is provided with two, and the two rotating rings are connected;

[0012] The driving assembly comprises a connecting frame arranged on a rotating ring, a reduction motor is fixedly connected inside the purifier body, and an output shaft of the reduction motor is fixed to the connecting frame.

[0013] In some embodiments, the connecting member includes an axis 1 arranged at both ends of the roller brush, an arc block is rotatably connected to the axis 1, an arc magnet is fixedly connected to one side of the arc block, and the rotating ring is made of iron, and the arc magnet is used to absorb the rotating ring to fix the roller brush.

[0014] In some embodiments, shaft 2 is provided at both ends of the arc-shaped baffle plate, and shaft 2 is rotatably connected to a rotating ring; the linkage assembly includes a guide rail member arranged on the inner wall of the purifier body, and one end of shaft 2 passes through the rotating ring and is fixedly connected to a deflection rod, and one end of the deflection rod is rotatably connected to shaft 3, and shaft 3 is located in the guide rail member. Rotating the rotating ring drives the arc-shaped baffle plate to rotate, thereby driving shaft 3 to move along the guide rail member, so that the arc-shaped baffle plate rotates relative to shaft 2 at the same time to block the air inlet.

[0015] In some embodiments, the guide rail member includes an annular plate fixed in the purifier body, and a plurality of inclined slide grooves are evenly and equidistantly provided on the annular plate, one end of the shaft three is located in the inclined slide groove, and the rotating ring is rotated to drive the arc-shaped shielding plate to rotate, and the inclined surface of the inclined slide groove is used to push the shaft three, so that the arc-shaped shielding plate rotates around the shaft two;

[0016] The annular plate is provided with an annular groove, and one end of a plurality of the inclined sliding grooves are connected to the annular groove. The arc-shaped shielding plate is continuously rotated to drive the shaft three to slide along the annular groove.

[0017] In some embodiments, a toothed disc is fixedly connected to one end of the shaft, and a gear ring meshing with the toothed disc is fixedly connected to the purifier body. The roller brush is rotated to drive the toothed disc to roll along the gear ring, so that the roller brush rotates.

[0018] The utility model has at least the following beneficial effects:

[0019] By starting the reduction motor to drive the rotating ring to rotate, the roller brush is driven to clean the air inlet holes. At the same time, multiple arc-shaped shielding plates are driven to deflect and block the air inlet holes first, leaving only some of the air inlet holes on both sides of the roller brush open. Then, the plates rotate synchronously with the roller brush. At this time, starting the purifier body will increase the suction force of the roller brush cleaning area, thereby cooperating with the roller brush to clean the air inlet holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0021] Figure 2 For this utility model Figure 1 Schematic diagram of the local cross-section structure;

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of the middle A area;

[0023] Figure 4 For this utility model Figure 2 Schematic diagram of the local cross-section structure;

[0024] Figure 5 For this utility model Figure 4 Schematic diagram of the structure of the middle B area;

[0025] Figure 6 For this utility model Figure 4 Schematic diagram of the structure of the middle C area;

[0026] Figure 7 This is a schematic diagram of the structure of Embodiment 2 of the present utility model;

[0027] Figure 8 For this utility model Figure 7 Schematic diagram of the structure of the middle D area.

[0028] In the figure: 1-purifier body; 11-air inlet; 2-rotating ring; 3-rolling brush; 4-connecting piece; 5-driving assembly; 6-arc shielding plate; 7-linkage assembly; 51-connecting frame; 52-reduction motor; 53-axis one; 54-arc block; 55-arc magnet; 56-axis two; 57-guide rail; 58-deflection rod; 59-axis three; 61-annular plate; 62-oblique slide groove; 63-annular groove; 64-toothed disc; 65-gear ring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example 1

[0031] See also Figure 1-Figure 6 The utility model provides a technical solution: a smart home air purifier, including a purifier body 1 and an air inlet 11 provided on the purifier body 1, and also includes:

[0032] The rotating ring 2 is arranged in the purifier body 1 and is rotatably connected to the inner wall thereof;

[0033] The rolling brush 3 is arranged on the outer wall of the purifier body 1 and contacts the purifier body 1;

[0034] A connecting member 4 is provided on the roller brush 3 and is used to connect the roller brush 3 and the rotating ring 2;

[0035] The driving assembly 5 is arranged in the purifier body 1 and connected to the rotating ring 2, so as to drive the rotating ring 2 to rotate, so that the roller brush 3 rolls along the purifier body 1 to clean the air inlet 11;

[0036] A plurality of arc-shaped shielding plates 6 are evenly and equidistantly arranged on the rotating ring 2 to form a C-shape, and the roller brush 3 is located at the C-shaped notch formed by the plurality of arc-shaped shielding plates 6;

[0037] The linkage assembly 7 is arranged in the purifier body 1. When the purifier body 1 is started, during the rotation of the rotating ring 2, the linkage assembly 7 is used to drive the plurality of arc-shaped shielding plates 6 to deflect and shield the air inlet 11;

[0038] During specific use, the reduction motor 52 is started to drive the rotating ring 2 to rotate, thereby driving the roller brush 3 to clean the air inlet holes 11, and at the same time, the multiple arc-shaped shielding plates 6 are first deflected to block the air inlet holes 11, leaving only some of the air inlet holes 11 on both sides of the roller brush 3 in an open state, and then rotate synchronously with the roller brush 3. At this time, starting the purifier body 1 will strengthen the suction force of the roller brush 3 cleaning area, thereby cooperating with the roller brush 3 to clean the air inlet holes 11.

[0039] There are two rotating rings 2, and the two rotating rings 2 are connected;

[0040] The driving assembly 5 includes a connecting frame 51 fixedly connected to a rotating ring 2 , a reduction motor 52 is fixedly connected inside the purifier body 1 , and an output shaft of the reduction motor 52 is fixedly connected to the connecting frame 51 .

[0041] The connecting member 4 includes a shaft 53 arranged at both ends of the roller brush 3, and an arc block 54 is rotatably connected to the shaft 53 through a bearing. An arc magnet 55 is fixedly connected to one side of the arc block 54, and the rotating ring 2 is made of iron. The arc magnet 55 is used to absorb the rotating ring 2 to fix the roller brush 3, so that the roller brush 3 can be easily removed from the purifier body 1, and the roller brush 3 is easy to clean or replace.

[0042] Both ends of the arc-shaped shielding plate 6 are fixedly connected with shafts 56, and the two shafts 56 are rotatably connected to the two rotating rings 2 through bearings;

[0043] The linkage assembly 7 includes a guide rail member 57 arranged on the inner wall of the purifier body 1, and one end of an axis 2 56 passes through the rotating ring 2 and is fixedly connected to a deflection rod 58. One end of the deflection rod 58 is rotatably connected to an axis 3 59. The axis 3 59 is located in the guide rail member 57. Rotating the rotating ring 2 drives the arc-shaped shielding plate 6 to rotate, thereby driving the axis 3 59 to move along the guide rail member 57, so that the arc-shaped shielding plate 6 can simultaneously rotate relative to the axis 2 56 to block the air inlet 11.

[0044] The guide rail member 57 includes an annular plate 61 fixed in the purifier body 1, and a plurality of inclined slide grooves 62 are evenly and evenly opened on the annular plate 61. One end of the shaft 3 59 is located in the inclined slide groove 62. At this time, the arc shielding plate 6 is in an open state, which does not affect the normal operation of the purifier body 1. The rotating ring 2 is rotated to drive the arc shielding plate 6 to rotate, and the inclined surface of the inclined slide groove 62 is used to push the shaft 3 59, so that the arc shielding plate 6 rotates with the shaft 2 56 as the axis;

[0045] An annular groove 63 is provided on the annular plate 61, and one end of a plurality of inclined grooves 62 are all connected to the annular groove 63. The arc shielding plate 6 continues to rotate, driving the shaft 3 59 to slide along the annular groove 63. In specific operation, the reduction motor 52 is started to rotate forward, driving the rotating ring 2 to rotate, thereby driving the shaft 3 59 to enter the annular groove 63 along the inclined groove 62. In this process, the arc shielding plate 6 is deflected to block part of the air inlet 11;

[0046] When cleaning is completed, start the reduction motor 52 to reverse, and start the purifier body 1 at the same time to allow air to enter the air inlet 11, giving the arc-shaped baffle plate 6 power to deflect inward, so that during the rotation of the rotating ring 2, the shaft three 59 engages with the inclined slide groove 62, and then continues to rotate the rotating ring 2, driving the arc-shaped baffle plate 6 to deflect and open.

[0047] Example 2

[0048] See also Figure 1-Figure 8 , the utility model provides a technical solution: a smart home air purifier, embodiment 2 is optimized on the basis of embodiment 1;

[0049] A toothed disc 64 is fixedly connected to one end of the shaft 1 53 , and a gear ring 65 meshing with the toothed disc 64 is fixedly connected to the purifier body 1 . The roller brush 3 is rotated to drive the toothed disc 64 to roll along the gear ring 65 , so that the roller brush 3 rotates, thereby enhancing the cleaning effect.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart home air purifier, comprising a purifier body (1) and an air inlet (11) provided on the purifier body (1), characterized in that: Also included are: A rotating ring (2) is disposed in the purifier body (1) and is rotatably connected to the inner wall thereof; A rolling brush (3) is arranged outside the purifier body (1) and is in contact with the purifier body (1); A connecting member (4) is arranged on the roller brush (3) and is used to connect the roller brush (3) and the rotating ring (2); A driving assembly (5) is arranged in the purifier body (1) and connected to the rotating ring (2) to drive the rotating ring (2) to rotate so that the rolling brush (3) rolls along the purifier body (1) to clean the air inlet hole (11); A plurality of arc-shaped shielding plates (6) are evenly and equidistantly arranged on the rotating ring (2) and form a C-shape along the trajectory of the rotating ring (2), and the roller brush (3) is located at the C-shaped notch formed by the plurality of arc-shaped shielding plates (6); The linkage component (7) is arranged in the purifier body (1). When the purifier body (1) is started, during the rotation of the rotating ring (2), the linkage component (7) drives the plurality of arc-shaped shielding plates (6) to deflect and shield the air inlet hole (11).

2. The smart home air purifier according to claim 1, characterized in that: The rotating rings (2) are provided with two, and the two rotating rings (2) are connected; The driving assembly (5) comprises a connecting frame (51) arranged on a rotating ring (2), a reduction motor (52) is fixedly connected inside the purifier body (1), and an output shaft of the reduction motor (52) is fixed to the connecting frame (51).

3. The smart home air purifier according to claim 2, characterized in that: The connecting member (4) comprises a shaft (53) arranged at both ends of the roller brush (3), an arc block (54) being rotatably connected to the shaft (53), an arc magnet (55) being fixedly connected to one side of the arc block (54), and the rotating ring (2) is made of iron, and the arc magnet (55) is used to absorb the rotating ring (2) to fix the roller brush (3).

4. The smart home air purifier according to claim 3, characterized in that: A second shaft (56) is provided at both ends of the arc-shaped shielding plate (6), and the second shaft (56) is rotatably connected to the rotating ring (2); The linkage assembly (7) comprises a guide rail member (57) arranged on the inner wall of the purifier body (1), and one end of the second shaft (56) passes through the rotating ring (2) and is fixedly connected to a deflection rod (58), one end of the deflection rod (58) is rotatably connected to the third shaft (59), and the third shaft (59) is located in the guide rail member (57). The rotating ring (2) is rotated to drive the arc-shaped shielding plate (6) to rotate, thereby driving the third shaft (59) to move along the guide rail member (57), so that the arc-shaped shielding plate (6) can simultaneously rotate relative to the second shaft (56) to shield the air inlet (11).

5. The smart home air purifier according to claim 4, characterized in that: The guide rail member (57) comprises an annular plate (61) fixed in the purifier body (1), a plurality of inclined slide grooves (62) are evenly and equidistantly provided on the annular plate (61), one end of the shaft three (59) is located in the inclined slide groove (62), and the rotating ring (2) is rotated to drive the arc-shaped shielding plate (6) to rotate, and at the same time, the inclined surface of the inclined slide groove (62) is used to push the shaft three (59) so that the arc-shaped shielding plate (6) rotates around the shaft two (56) as the axis; The annular plate (61) is provided with an annular groove (63), one end of each of the plurality of inclined sliding grooves (62) is connected to the annular groove (63), and the arc-shaped shielding plate (6) continues to rotate, driving the shaft three (59) to slide along the annular groove (63).

6. The smart home air purifier according to claim 5, characterized in that: One end of the shaft (53) is fixedly connected to a toothed disc (64), and a toothed ring (65) meshing with the toothed disc (64) is fixedly connected to the purifier body (1). The roller brush (3) is rotated to drive the toothed disc (64) to roll along the toothed ring (65), so that the roller brush (3) rotates.

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