Anti-blocking motor sweeper

Abstract

The utility model discloses an anti-blocking motor sweeper which comprises a sweeper body, a side brush is installed on the lower left side of the sweeper body, a main brush is installed below the middle section of the sweeper body, and a garbage can is installed on the lower right portion of the sweeper body. The mounting box is mounted on the upper right portion of the vehicle body, a suction turbine is mounted in the mounting box, and an exhaust pipe is connected to the upper right side of the mounting box; and the intercepting plate is slidably connected to the interior of the right end of the vehicle body, and cleaning boxes are installed on the front side and the rear side of the right end of the vehicle body correspondingly. According to the anti-blocking sweeping vehicle, the movable intercepting plate is arranged, the movable plate can be controlled to move through rotation of a lead screw, an extension rod can be driven to drive the intercepting plate to move and adjust mesh filtering faces at the two ends of the intercepting plate in cooperation with use of a third magnet and a fourth magnet which are distributed in a heteropole mode, and the blocking effect is improved while the sweeping machine works continuously. The mesh filtering surface of the intercepting plate can be replaced, rapid and continuous suction of dust is guaranteed, and the blocking phenomenon is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sweepers, in particular to an anti-blocking sweeper. Background Art

[0002] The sweeper can assist manual labor in cleaning quickly and reduce the labor intensity, making cleaning faster, more labor-saving and more convenient. The sweeper collects the cleaned garbage in the trash can and collects the dust with suction force to prevent the dust from floating and affecting people's health.

[0003] At present, the sweeper uses a suction turbine to suck the dust, intercepts the dust through an interception filter plate, and then discharges the clean air to avoid air pollution. However, in this design, when the filter plate intercepts and filters the dust, the dust adheres to the filter plate, which is easy to cause blockage. The filter plate needs to be disassembled for cleaning, which causes inconvenience. Directly using a knocking structure to knock and clean causes the attached dust to fall. As the suction continues, the dust will again adhere to the filter plate due to the suction force, and its cleaning and anti-blocking efficiency is low.

[0004] Therefore we proposed a kind of anti-blocking sweeper to solve the above-mentioned problem. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-clogging sweeper to solve the problem raised by the above-mentioned background technology that in the current market, when the filter plate intercepts and filters dust, the dust adheres to the filter plate, which is easy to cause blockage, and the filter plate needs to be disassembled for cleaning, which causes inconvenience. Directly using a knocking structure to knock and clean it causes the attached dust to fall. As the suction proceeds, the dust will adhere to the filter plate again due to the suction force, resulting in low cleaning and anti-clogging efficiency.

[0006] To achieve the above object, the utility model provides the following technical solution: an anti-clogging sweeper, comprising a body, a side brush is installed on the lower left side of the body, a main brush is installed below the middle section of the body, and a garbage bin is installed on the lower right side of the body;

[0007] An installation box is installed at the upper right side of the vehicle body, a suction turbine is installed inside the installation box, and an exhaust pipe is connected to the upper right side of the installation box;

[0008] Also includes:

[0009] An interception plate is slidably connected to the inside of the right end of the vehicle body, and cleaning boxes are installed on both the front and rear sides of the right end of the vehicle body;

[0010] A spring connected to the right side of the vehicle body, a knocking rod connected to the lower end of the spring, and a first magnet installed on the lower side of the right end of the knocking rod;

[0011] A servo motor is installed at the front side of the right end of the vehicle body, and the output end of the servo motor is connected to a lead screw, and the outer side of the lead screw is threadedly connected to a moving plate, the lower end of the moving plate passes through a limit rod, and the end of the limit rod is connected to the vehicle body;

[0012] A mounting seat, mounted on the outer side of the movable plate, and a second magnet is mounted on the upper side of the mounting seat;

[0013] The third magnet is connected to the front and rear side surfaces of the moving plate.

[0014] Preferably, extension rods are installed at both front and rear ends of the right side of the intercepting plate, and fourth magnets are installed on the opposite surfaces of the extension rods.

[0015] Preferably, the front and rear sections of the interception plate are both mesh structures, and the area of ​​the interception plate is larger than the area of ​​the upper end surface of the trash bin. This design can ensure that the interception plate continues to cover the trash bin when it moves to alternate mesh areas.

[0016] Preferably, the knocking rod passes through the side wall of the vehicle body, and the knocking rod and the vehicle body form an elastic structure through the spring. This design can flexibly drive the knocking rod to move and knock and clean the intercepting plate.

[0017] Preferably, the first magnet and the second magnet are located in the same vertical plane, and the lowest point of the first magnet in the initial state is higher than the highest point of the mounting seat, and the first magnet and the second magnet are magnets of opposite poles. This design can utilize the attraction between the first magnet and the second magnet to drive the knocking rod to move.

[0018] Preferably, the positions of the third magnet and the fourth magnet correspond to each other, and the third magnet and the fourth magnet are magnets of opposite poles. This design can utilize the attraction between the third magnet and the fourth magnet to drive the intercepting plate to move.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) The anti-clogging sweeper is provided with a movable intercepting plate. The movable plate can be controlled to move by rotating the screw rod, and the extension rod can be driven to move the intercepting plate by using the third magnet and the fourth magnet with different polarity distribution. The mesh filter surface at both ends of the intercepting plate can be adjusted. While the sweeper is continuously working, the mesh filter surface of the intercepting plate can be replaced to ensure the rapid and continuous suction of dust and avoid clogging.

[0021] (2) The anti-clogging sweeper is provided with a knocking rod. By using the third magnet and the fourth magnet with different polarity distribution, the intercepting plate can be controlled to move and replace the mesh filter surface, and the mesh filter surface with dust attached can be moved into the cleaning box. Then, the knocking rod is driven by the second magnet and the first magnet with different polarity distribution, and the spring force is used to reset the intercepting plate, so as to prevent the cleaned dust from being attached to the intercepting plate again due to the suction force, and to prevent the mesh of the intercepting plate from being clogged. The separation of dust and impurities can be achieved, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the garbage bin of the utility model;

[0024] Figure 3 This is a side view of the structure of the installation box of the utility model;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the cleaning box of the utility model;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the installation box of the utility model;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the mounting seat of the utility model.

[0028] In the figure: 1. body; 2. side brush; 3. main brush; 4. trash can; 5. mounting box; 6. suction turbine; 7. exhaust pipe; 8. interception plate; 9. cleaning box; 10. knock rod; 11. spring; 12. first magnet; 13. servo motor; 14. screw rod; 15. limit rod; 16. moving plate; 17. mounting seat; 18. second magnet; 19. third magnet; 20. extension rod; 21. fourth magnet. 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] See also Figure 1-Figure 6The utility model provides the following technical solution: an anti-clogging sweeper, comprising a body 1, a side brush 2 is installed on the lower left side of the body 1, a main brush 3 is installed below the middle section of the body 1, and a garbage bin 4 is installed on the lower right side of the body 1; a mounting box 5 is installed on the upper right side of the body 1, a suction turbine 6 is installed inside the mounting box 5, and an exhaust pipe 7 is connected to the upper right side of the mounting box 5;

[0031] according to Figure 1 As shown, the vehicle body 1 is driven to clean the road, and the side brush 2 and the main brush 3 rotate to sweep the garbage into the garbage bin 4. Figure 5 As shown, the suction turbine 6 is powered on to work, and the dust can be sucked and concentrated into the dustbin 4 to prevent the dust from scattering, and the dust is intercepted and filtered by the interception plate 8, so that the dust is intercepted in the dustbin 4, and the sucked air is discharged from the exhaust pipe 7 after filtering;

[0032] The intercepting plate 8 is slidably connected to the inside of the right end of the vehicle body 1, and a cleaning box 9 is installed on both the front and rear sides of the right end of the vehicle body 1; the spring 11 is connected to the right side of the vehicle body 1, and the lower end of the spring 11 is connected to the knocking rod 10, and the first magnet 12 is installed on the lower side of the right end of the knocking rod 10; the servo motor 13 is installed on the front side of the right end of the vehicle body 1, and the output end of the servo motor 13 is connected to the screw rod 14, and the outer side of the screw rod 14 is threadedly connected to the moving plate 16, the lower end of the moving plate 16 passes through the limiting rod 15, and the end of the limiting rod 15 is connected to the vehicle body 1; the mounting seat 17 is installed on the outer side of the moving plate 16, and the upper side of the mounting seat 17 is installed with a second magnet 18; the third magnet 19 is connected to the front and rear sides of the moving plate 16;

[0033] Extension rods 20 are installed at both the front and rear ends of the right side of the interception plate 8, and the opposite surfaces of the extension rods 20 are installed with fourth magnets 21; the front and rear sections of the interception plate 8 are mesh structures, and the area of ​​the interception plate 8 is larger than the area of ​​the upper end surface of the trash can 4; the knocking rod 10 passes through the side wall of the vehicle body 1, and the knocking rod 10 forms an elastic structure with the vehicle body 1 through the spring 11; the first magnet 12 and the second magnet 18 are located in the same vertical plane, and the lowest point of the first magnet 12 in the initial state is higher than the highest point of the mounting seat 17, and the first magnet 12 and the second magnet 18 are magnets of different poles; the positions of the third magnet 19 and the fourth magnet 21 correspond to each other, and the third magnet 19 and the fourth magnet 21 are magnets of different poles;

[0034] Connect the servo motor 13 to the power supply. Figure 2-Figure 4 and Figure 6As shown, the servo motor 13 is controlled to rotate forward, and the screw rod 14 connected to the output shaft is controlled to rotate, thereby controlling the movable plate 16 connected to the outer thread to move backward, and the movable plate 16 slides on the limit rod 15 synchronously, limiting the movable plate 16 to maintain horizontal movement. At this time, due to the attraction of the third magnet 19 and the fourth magnet 21 with different polarity distribution, the extension rod 20 can be controlled to move backward, thereby controlling the intercepting plate 8 to move backward, until the rear end of the intercepting plate 8 is mortgaged with the inner wall of the cleaning box 9 at the rear, at this time, the mesh filter surface at the rear end of the intercepting plate 8 moves into the cleaning box 9, and the mesh filter surface at the front end of the intercepting plate 8 moves into the garbage bin 4 for dust interception and filtration, the movable plate 16 continues to move backward, and the mounting seat 17 is controlled to move backward. When the positions of the second magnet 18 and the first magnet 12 with different polarity distribution correspond, they can attract each other, and the knocking rod 10 is controlled to move downward, and the knocking rod 10 pulls the spring 11. When the second magnet 18 and the first magnet 12 are misaligned, the spring 11 can control the knocking rod 10 to move up and reset, so as to realize the up and down reciprocating movement of the knocking rod 10, and knock and clean the intercepting plate 8. When the intercepting plate 8 is working, the dust is cleaned into the cleaning box 9. By controlling the servo motor 13 to reverse, the screw rod 14 can be controlled to reverse, thereby driving the moving plate 16 to move forward, and the third magnet 19 and the fourth magnet 21 with different polarities at the rear position can be attracted to drive the intercepting plate 8 to move forward, and the mesh filter surface at the front end of the intercepting plate 8 is moved into the cleaning box 9, and the mesh filter surface at the rear end of the intercepting plate 8 is moved into the garbage bin 4 for dust interception and filtration. When the mounting seat 17 moves to the position of the knocking rod 10, the knocking rod 10 continues to be driven to move back and forth to knock and clean the intercepting plate 8, so as to avoid blockage and separate dust and impurities.

[0035] Working principle: when using the anti-clogging sweeper, the side brush 2 and the main brush 3 sweep the garbage into the garbage bin 4, the suction turbine 6 sucks the dust and concentrates it into the garbage bin 4, and the air is discharged from the exhaust pipe 7 after filtration. The servo motor 13 drives the screw rod 14 to rotate, controls the movement of the moving plate 16, cooperates with the use of magnets, controls the movement of the intercepting plate 8, adjusts the filtering area of ​​the intercepting plate 8, and drives the knocking rod 10 to knock and clean the intercepting plate 8. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-clogging sweeper, comprising a vehicle body (1), a side brush (2) being installed at the lower left side of the vehicle body (1), a main brush (3) being installed at the lower middle section of the vehicle body (1), and a garbage bin (4) being installed at the lower right side of the vehicle body (1); An installation box (5) is installed on the upper right side of the vehicle body (1), a suction turbine (6) is installed inside the installation box (5), and an exhaust pipe (7) is connected to the upper right side of the installation box (5); Features: Also includes: An interception plate (8) is slidably connected to the inside of the right end of the vehicle body (1), and cleaning boxes (9) are installed on both the front and rear sides of the right end of the vehicle body (1); A spring (11) is connected to the right side of the vehicle body (1), and the lower end of the spring (11) is connected to a knocking rod (10), and a first magnet (12) is installed on the lower side of the right end of the knocking rod (10); A servo motor (13) is mounted on the front side of the right end of the vehicle body (1), and the output end of the servo motor (13) is connected to a screw rod (14), and the outer side of the screw rod (14) is threadedly connected to a moving plate (16), the lower end of the moving plate (16) passes through a limiting rod (15), and the end of the limiting rod (15) is connected to the vehicle body (1); A mounting seat (17) mounted on the outer side of the movable plate (16), and a second magnet (18) is mounted on the upper side of the mounting seat (17); The third magnet (19) is connected to the front and rear side surfaces of the movable plate (16).

2. The anti-blocking sweeper according to claim 1, characterized in that: Extension rods (20) are installed at both the front and rear ends of the right side of the interception plate (8), and fourth magnets (21) are installed on the opposite surfaces of the extension rods (20).

3. The anti-blocking sweeper according to claim 1, characterized in that: The front and rear sections of the interception plate (8) are both mesh structures, and the area of ​​the interception plate (8) is larger than the area of ​​the upper end surface of the garbage bin (4).

4. The anti-blocking sweeper according to claim 1, characterized in that: The knocking rod (10) passes through the side wall of the vehicle body (1), and the knocking rod (10) forms an elastic structure with the vehicle body (1) through the spring (11).

5. The anti-clogging sweeper according to claim 1, characterized in that: The first magnet (12) and the second magnet (18) are located in the same vertical plane, and the lowest point of the first magnet (12) in an initial state is higher than the highest point of the mounting seat (17), and the first magnet (12) and the second magnet (18) are magnets of different polarities.

6. The anti-blocking sweeper according to claim 2, characterized in that: The positions of the third magnet (19) and the fourth magnet (21) correspond to each other, and the third magnet (19) and the fourth magnet (21) are magnets of different poles.

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