Indoor air purification system

Abstract

The invention relates to the technical field of air purification, and discloses an indoor air purification system which comprises an air purification system whole body, the air purification system whole body comprises a purification shell, and a purification mechanism used for purifying air is arranged in the purification shell; the cleaning mechanism is used for cleaning the fan blades; and the air circulation mechanism moves in all directions to purify air. The purification mechanism, the cleaning mechanism and the air circulation mechanism are innovatively provided, main airflow fan blades in the purification mechanism rotate, airflow is generated, and airflow wind is formed; rotating fan blades in the cleaning mechanism generate airflow wind to achieve the purpose of air convection and purification; a multi-angle air purification fan in the air circulation mechanism performs synchronous circumferential rotation, and the multi-angle air purification fan generates airflow wind, so that multi-angle airflow purification is realized; therefore, uniform diffusion of airflow is realized, and the purpose of purification is achieved.

Description

Technical Field

[0001] The present invention relates to the field of air purification, and particularly to an indoor air purification system. Background Art

[0002] As the problem of air pollution has become a social issue that the public is increasingly concerned about, air purification devices have been studied and used more and more widely. However, the indoor air condition is directly related to people's physical and mental health. Therefore, indoor air purification devices have been widely promoted and applied.

[0003] The existing invention patent (publication number: CN107490104B) discloses an indoor intelligent air purification system, including a mounting base. A rectangular groove is processed at the center of the lower surface of the mounting base. A slide rail is provided on the upper surface of the rectangular groove. An electric trolley is provided on the slide rail. An installation block is provided on the lower surface of the electric trolley. A first circular groove is processed at the center of the lower surface of the installation block. A pushing cylinder with a telescopic end downward is provided in the first circular groove. A rotating purification mechanism is provided on the telescopic end of the pushing cylinder. The beneficial effect of the present invention is that this device is fixed on the ceiling, saving space. When in use, the purification box extends out, and the rotation has a large range to draw in indoor gas. The drawn gas is filtered through a filter screen, and then the filtered gas is released from the negative electron generator to achieve the purification function. It is lifted and clamped for installation and fixation, which is convenient for replacing and installing the filter screen and is easy to use.

[0004] The cited patent saves space by fixing this device on the ceiling. When in use, the purification box extends out, and the rotation has a large range to draw in indoor gas. The drawn gas is filtered through a filter screen; however, dust and impurities are likely to accumulate on the internal fan blades of traditional air purification equipment, and it is necessary to manually remove the filter screen or fan blades for cleaning and wiping to clean the fan blades, which is inconvenient to use. Based on this, we propose an indoor air purification system. Summary of the Invention

[0005] To solve the technical problem that dust and impurities are likely to accumulate on the internal fan blades of traditional air purification equipment and it is necessary to manually remove the filter screen or fan blades for cleaning and wiping, the present invention provides an indoor air purification system.

[0006] The present invention is implemented by the following technical solutions: An indoor air purification system includes the overall air purification system. The overall purification system includes a purification housing. A purification mechanism for purifying air, a cleaning mechanism for cleaning the fan blades, and an air circulation mechanism for purifying air with all-round movement are provided inside the purification housing; The purification mechanism includes a driving motor. A driving rod is connected above the driving motor. A driving gear disc is sleeved on the surface of the driving rod. A main air flow fan blade is connected to the top of the driving gear disc; The surface of the driving gear disc is provided with engaging teeth that mesh with the deflecting bevel gear. One end of a self-rotating rod is connected to the deflecting bevel gear. The self-rotating rod passes through the inner side of the limiting bushing, and the other end of the self-rotating rod is connected to a rotating gear disc. Four groups of deflecting bevel gears are provided, and the four groups of deflecting bevel gears mesh and overlap on the surface of the driving gear disc.

[0007] The cleaning mechanism includes a rotating rod. A rotating bevel gear disc is sleeved on the surface of the rotating rod. A connecting seat is installed at the top end of the rotating rod. A first rotating rod is connected to the top end of the rotating rod. A first gear is sleeved on the surface of the first rotating rod. A second gear meshes with the outside of the first gear. A cleaning brush barrel for cleaning is installed at the top end of the first rotating rod. A second rotating rod passes through the inside of the second gear. A rotating fan blade is installed at the top end of the second rotating rod.

[0008] Two groups of rotating bevel gear discs are provided. The two groups of rotating bevel gear discs are sleeved on the upper and lower sides of the rotating rod, and the rotating bevel gear discs mesh with the rotating gear disc.

[0009] As the driving gear disc rotates, the deflecting bevel gears meshing on the outer surface of the driving gear disc rotate synchronously. The deflecting bevel gears then drive the self-rotating rods connected to their outsides to rotate synchronously. The self-rotating rods drive the rotating gear discs connected to their top ends to rotate synchronously. As the rotating gear disc rotates, the rotating bevel gear discs meshing at the bottom end of the rotating gear disc rotate synchronously. The rotating bevel gear discs then drive the rotating rods connected to them to rotate synchronously. The rotating rods then drive the first rotating rods connected to their upper sides to rotate synchronously. As the first rotating rod rotates, it then drives the first gear to rotate. The first gear drives the second gear meshing with its outside to rotate. The second gear then drives the second rotating rod passing through its inside to rotate. The second rotating rod thus drives the rotating fan blade connected to its upper side to rotate. The rotating fan blade thus generates an air current, achieving the purpose of air convection purification; The air circulation mechanism includes a receiving rod. One end of the receiving rod is connected to the rotating rod, and the other end of the receiving rod is connected to a fixed rod; A receiving seat is connected to the outside of the fixed rod. A connecting rod is installed at the top end of the receiving seat. A rotating base is installed at the bottom end of the receiving seat. A multi-angle air purification fan is connected to the top end of the connecting rod. The rotating base overlaps on the circumferential disc.

[0010] As a further improvement of the above solution, through the operation of the driving motor, the driving motor drives the driving rod connected to it to rotate. The driving rod drives the driving gear disc connected to its upper side to rotate. The main air flow fan blade connected to the top end of the driving gear disc thus rotates to generate an air current and form an air current wind.

[0011] As a further improvement of the above solution, through the rotation of the first rotating rod, the cleaning brush barrel connected to the top of the first rotating rod rotates synchronously, and the cleaning brush barrel rotates on its own. Thus, the cleaning brush barrel cleans the rotating fan blades lapped above it, achieving the cleaning of the dust on the surface of the rotating fan blades.

[0012] As a further improvement of the above solution, the rotating rod is connected to the first rotating rod, and the rotation of the first rotating rod drives the first gear to rotate.

[0013] As a further improvement of the above solution, through the rotation of the rotating rod, the receiving rod connected to the surface of the rotating rod rotates synchronously. The receiving rod drives the fixed rod connected to it to rotate synchronously. The receiving seat connected to the top of the fixed rod moves synchronously. Then, the receiving seat drives the connecting rod and the rotating base to rotate synchronously. Subsequently, the rotating base rotates on the surface of the circumferential disc. The connecting rod drives the multi-angle air purification fan connected above it to rotate synchronously in a circle. The multi-angle air purification fan generates an air flow, thereby achieving multi-angle air flow purification.

[0014] As a further improvement of the above solution, the circumferential disc is in an annular shape. The rotating base is lapped on the annular surface of the circumferential disc, and the rotating base rotates on the surface of the circumferential disc, expanding the range of air flow movement.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The present invention innovatively proposes a purification mechanism, a cleaning mechanism, and an air circulation mechanism. In the purification mechanism, the main air flow fan blades rotate to generate an air flow and form an air flow wind. In the cleaning mechanism, the rotating fan blades generate an air flow wind to achieve the purpose of air convection purification. In the air circulation mechanism, the multi-angle air purification fan rotates synchronously in a circle, and the multi-angle air purification fan generates an air flow wind, thereby achieving multi-angle air flow purification. Thus, the uniform diffusion of the air flow is realized, and the purpose of purification is achieved.

[0016] 2. The present invention innovatively proposes a cleaning mechanism. The cleaning brush barrel rotates on its own, and thus the cleaning brush barrel cleans the rotating fan blades lapped above it, achieving the cleaning of the dust on the surface of the rotating fan blades. Thereby, the purpose of cleaning the fan blades is achieved, and the problem that the fan blades need to be manually cleaned due to dust is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the connection structure of the purification mechanism of the present invention; Figure 3 is of the present invention Figure 2 partial structural cross-sectional view; Figure 4 is of the present invention Figure 2Schematic enlarged view of the structure of area A; Figure 5 This invention Figure 3 Schematic cross-sectional view of part of the structure; Figure 6 Schematic connection structure diagram of the rotating bevel gear disc of this invention; Figure 7 Schematic connection structure diagram of the cleaning mechanism of this invention; Figure 8 Schematic connection structure diagram of the air circulation mechanism of this invention.

[0018] Main symbol description: Overall air purification system; 2, purification housing; 3, purification mechanism; 31, drive motor; 32, drive rod; 33, drive gear disc; 331, main air flow fan blade; 34, deflection bevel gear; 35, self-rotating rod; 36, limit bushing; 37, rotating gear disc; 4, cleaning mechanism; 41, rotating rod; 42, rotating bevel gear disc; 43, connecting seat; 44, first rotating rod; 45, first gear; 46, second gear; 47, cleaning brush barrel; 48, second rotating rod; 49, rotating fan blade; 5, air circulation mechanism; 51, receiving rod; 52, fixing rod; 53, receiving seat; 54, connecting rod; 55, rotating base; 56, multi-angle air purification fan; 57, circumferential disc. Detailed implementation manners

[0019] Next, in combination with the drawings and the detailed implementation manners, the present invention will be further described. It should be noted that, on the premise of no conflict, any combination of the following-described embodiments or technical features can form a new embodiment. Embodiment

[0020] Please refer to Figures 1-7 , this embodiment proposes an indoor air purification system, including the overall air purification system 1, the overall purification system 1 includes a purification housing 2, and a purification mechanism 3 for purifying air is arranged inside the purification housing 2; a cleaning mechanism 4 for cleaning the fan blades; and an air circulation mechanism 5 for purifying air with all-round movement; The purification mechanism 3 includes a drive motor 31, a drive rod 32 is connected above the drive motor 31, a drive gear disc 33 is sleeved on the surface of the drive rod 32, and a main air flow fan blade 331 is connected to the top of the drive gear disc 33; More specifically, through the operation of the drive motor 31, the drive motor 31 drives the connected drive rod 32 to rotate, the drive rod 32 drives the drive gear disc 33 connected above it to rotate, and the main air flow fan blade 331 connected to the top of the drive gear disc 33 thus rotates to generate an air flow and form an air flow wind.

[0021] The surface of the driving gear disk 33 is provided with engaging teeth that mesh with the deflecting bevel gear 34. One end of a self-rotating rod 35 is connected to the deflecting bevel gear 34. The self-rotating rod 35 is inserted through the inner side of the limiting bushing 36, and the other end of the self-rotating rod 35 is connected to a rotating gear disk 37.

[0022] Four groups of deflecting bevel gears 34 are provided, and the four groups of deflecting bevel gears 34 are meshed and lapped on the surface of the driving gear disk 33.

[0023] Among them, the cleaning mechanism 4 includes a rotating rod 41. A rotating bevel gear disk 42 is sleeved on the surface of the rotating rod 41. A connecting seat 43 is installed at the top end of the rotating rod 41. A first rotating rod 44 is connected to the top end of the rotating rod 41. A first gear 45 is sleeved on the surface of the first rotating rod 44. A second gear 46 is meshed with the outside of the first gear 45. A cleaning brush barrel 47 for cleaning is installed at the top end of the first rotating rod 44.

[0024] Two groups of rotating bevel gear disks 42 are provided. The two groups of rotating bevel gear disks 42 are sleeved on the upper and lower sides of the rotating rod 41, and the rotating bevel gear disks 42 are meshed with the rotating gear disk 37.

[0025] Further, a second rotating rod 48 is inserted through the inner side of the second gear 46, and a rotating fan blade 49 is installed at the top end of the second rotating rod 48.

[0026] More specifically, as the driving gear disk 33 rotates, the deflecting bevel gears 34 meshed with the outer surface of the driving gear disk 33 rotate synchronously. The deflecting bevel gears 34 then drive the self-rotating rods 35 connected to their outsides to rotate synchronously. The self-rotating rods 35 drive the rotating gear disks 37 connected to their top ends to rotate synchronously. As the rotating gear disk 37 rotates, the rotating bevel gear disks 42 meshed with the bottom end of the rotating gear disk 37 rotate synchronously. The rotating bevel gear disks 42 then drive the rotating rods 41 connected to them to rotate synchronously. The rotating rods 41 then drive the first rotating rods 44 connected to their upper sides to rotate synchronously. As the first rotating rods 44 rotate, the first gears 45 are driven to rotate. The first gears 45 drive the second gears 46 meshed with their outsides to rotate. The second gears 46 then drive the second rotating rods 48 inserted through their inner sides to rotate. The second rotating rods 48 thus drive the rotating fan blades 49 connected to their upper sides to rotate. The rotating fan blades 49 thus generate an air flow to achieve the purpose of air convection purification; As the above-mentioned first rotating rod 44 rotates, the cleaning brush barrel 47 connected to the top end of the first rotating rod 44 rotates synchronously. The cleaning brush barrel 47 rotates by itself, and the cleaning brush barrel 47 thus cleans the rotating fan blade 49 lapped above it to achieve the cleaning of the dust on the surface of the rotating fan blade 49; It should be noted that the rotating rod 41 is connected to the first rotating rod 44, and the rotation of the first rotating rod 44 drives the first gear 45 to rotate. Embodiment

[0027] Please combine with Figure 8 , in this embodiment, an air circulation mechanism 5 is proposed. The air circulation mechanism 5 includes a receiving rod 51. One end of the receiving rod 51 is connected to the rotating rod 41, and the other end of the receiving rod 51 is connected to the fixed rod 52; A receiving seat 53 is connected to the outside of the fixed rod 52. A connecting rod 54 is installed at the top of the receiving seat 53, and a rotating base 55 is installed at the bottom of the receiving seat 53. The top of the connecting rod 54 is connected to a multi-angle air purifying fan 56, and the rotating base 55 is lapped on the circumferential disc 57.

[0028] Through the rotation of the rotating rod 41, the receiving rod 51 connected to the surface of the rotating rod 41 rotates synchronously. The receiving rod 51 drives the fixed rod 52 connected thereto to rotate synchronously. The receiving seat 53 connected to the top of the fixed rod 52 moves synchronously. The receiving seat 53 then drives the connecting rod 54 and the rotating base 55 to rotate synchronously. The rotating base 55 then rotates on the surface of the circumferential disc 57. The connecting rod 54 drives the multi-angle air purifying fan 56 connected above it to rotate synchronously in a circle. The multi-angle air purifying fan 56 generates an air current, thereby realizing multi-angle air current purification.

[0029] It should be noted that the circumferential disc 57 is in a circular ring shape. The rotating base 55 is lapped on the circular ring surface of the circumferential disc 57, and the rotating base 55 rotates on the surface of the circumferential disc 57.

[0030] Specific implementation steps of the overall technical solution of the present invention: Through the operation of the driving motor 31, the driving motor 31 drives the driving rod 32 connected thereto to rotate. The driving rod 32 drives the driving gear disc 33 connected above it to rotate. The main air flow fan blade 331 connected to the top of the driving gear disc 33 thus rotates to generate an air current and form an air current wind; Meanwhile, as the driving gear disc 33 rotates, the deflecting bevel gear 34 meshed with the outer surface of the driving gear disc 33 rotates synchronously. Subsequently, the deflecting bevel gear 34 drives the self-rotating rod 35 connected to its outside to rotate synchronously. The self-rotating rod 35 drives the rotating gear disc 37 connected to its top to rotate synchronously. As the rotating gear disc 37 rotates, the rotating bevel gear disc 42 meshed with the bottom end of the rotating gear disc 37 rotates synchronously. Subsequently, the rotating bevel gear disc 42 drives the rotating rod 41 connected to it to rotate synchronously. The rotating rod 41 then drives the first rotating rod 44 connected to its upper part to rotate synchronously. As the first rotating rod 44 rotates, it then drives the first gear 45 to rotate. The first gear 45 drives the second gear 46 meshed with its outside to rotate. Subsequently, the second gear 46 drives the second rotating rod 48 inserted through its inside to rotate. The second rotating rod 48 thus drives the rotating fan blade 49 connected to its upper part to rotate. The rotating fan blade 49 thus generates an air current, achieving the purpose of air convection purification. As the first rotating rod 44 rotates, the cleaning brush barrel 47 connected to the top end of the first rotating rod 44 rotates synchronously. The cleaning brush barrel 47 rotates on its own axis, and thus the cleaning brush barrel 47 cleans the rotating fan blade 49 lapped above it, achieving the cleaning of the dust on the surface of the rotating fan blade 49. Meanwhile, as the rotating rod 41 rotates, the receiving rod 51 connected to the surface of the rotating rod 41 rotates synchronously. The receiving rod 51 drives the fixed rod 52 connected to it to rotate synchronously. The receiving seat 53 connected to the top end of the fixed rod 52 moves synchronously. Subsequently, the receiving seat 53 drives the connecting rod 54 and the rotating base 55 to rotate synchronously. The rotating base 55 then rotates on the surface of the circumferential disc 57. The connecting rod 54 drives the multi-angle air purification fan 56 connected to its upper part to rotate synchronously in a circle. The multi-angle air purification fan 56 generates an air current, thus achieving multi-angle air current purification.

[0031] The above embodiments are only the preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantive changes and substitutions made by those skilled in the art based on the present invention fall within the scope of protection required by the present invention.

Claims

1. An indoor air purification system, comprising an air purification system as a whole (1), characterized in that: The purification system as a whole (1) comprises a purification housing (2), wherein the purification housing (2) is provided with a purification mechanism (3) for purifying air; a cleaning mechanism (4) for cleaning fan blades; and an air circulation mechanism (5) for purifying air in an all-round manner; The cleaning mechanism (4) comprises a rotating rod (41), a rotating bevel gear disc (42) is sleeved on the surface of the rotating rod (41), a connecting seat (43) is installed at the top end of the rotating rod (41), a first rotating rod (44) is connected to the top end of the rotating rod (41), a first gear (45) is sleeved on the surface of the first rotating rod (44), a second gear (46) is meshed on the outer side of the first gear (45), and a cleaning brush cylinder (47) for cleaning is installed at the top end of the first rotating rod (44).

2. An indoor air purification system as claimed in claim 1, characterized in that: A second rotating rod (48) is inserted into the inner side of the second gear (46), and a rotating fan blade (49) is mounted on the top end of the second rotating rod (48).

3. An indoor air purification system as claimed in claim 1, characterized in that: The purification mechanism (3) comprises a driving motor (31), a driving rod (32) is connected to the top of the driving motor (31), a driving toothed disc (33) is sleeved on the surface of the driving rod (32), and a main airflow fan blade (331) is connected to the top of the driving toothed disc (33); The surface of the driving toothed disc (33) is provided with latching teeth that mesh with the deflection bevel gear (34); one end of a self-rotating rod (35) is connected to the deflection bevel gear (34); the self-rotating rod (35) is inserted into the inner side of the limiting shaft sleeve (36); and the other end of the self-rotating rod (35) is connected to a rotating toothed disc (37).

4. An indoor air purification system as claimed in claim 3, characterized in that: Four groups of deflection bevel gears (34) are provided, and the four groups of deflection bevel gears (34) are meshed and overlapped on the surface of the driving toothed disc (33).

5. An indoor air purification system as claimed in claim 3, characterized in that: The rotating bevel gear discs (42) are provided in two groups. The two groups of rotating bevel gear discs (42) are sleeved on the upper and lower sides of the rotating rod (41). The rotating bevel gear discs (42) are meshed with the rotating toothed disc (37).

6. An indoor air purification system as claimed in claim 1, characterized in that: The air circulation mechanism (5) comprises a receiving rod (51), one end of the receiving rod (51) is connected to the rotating rod (41), and the other end of the receiving rod (51) is connected to the fixing rod (52); The outer side of the fixed rod (52) is connected to a receiving seat (53), the top end of the receiving seat (53) is mounted with a connecting rod (54), the bottom end of the receiving seat (53) is mounted with a rotating base (55), the top end of the connecting rod (54) is connected to a multi-angle air purification fan (56), and the rotating base (55) is overlapped on the circumferential ring disk (57).

7. An indoor air purification system as claimed in claim 1, characterized in that: The rotating rod (41) is connected to the first rotating rod (44), and the rotation of the first rotating rod (44) drives the first gear (45) to rotate.

8. An indoor air purification system as claimed in claim 6, characterized in that: The circumferential ring disk (57) is in the shape of a ring, the rotating base (55) overlaps the ring surface of the circumferential ring disk (57), and the rotating base (55) rotates on the surface of the circumferential ring disk (57).

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