Cleaning equipment

Abstract

The utility model relates to the technical field of cleaning electric appliances, in particular to cleaning equipment which comprises a main machine, and a liquid spraying assembly and a sewage recycling assembly are arranged on the main machine. One end of the handle is detachably installed on the main machine, the other end of the handle is detachably provided with an electric cleaning brush, the electric cleaning brush is provided with a motor, a rotary brush head, a liquid spraying opening and a sewage suction opening, the liquid spraying opening is connected to the liquid spraying assembly, and the sewage suction opening is connected to the sewage recycling assembly. The rotating brush head is located between the liquid spraying opening and the dirt suction opening in a horizontal plane rotating mode, and the motor is used for driving the rotating brush head to rotate. By means of the arrangement, during working, the motor drives the rotary brush head to rotate in the horizontal plane, the surface of an object is electrically cleaned, the cleaning efficiency is improved, and the fatigue feeling of an operator can be greatly reduced; the liquid spraying assembly and the sewage recycling assembly are arranged on the main machine, and the liquid spraying opening and the sewage suction opening are formed in the electric cleaning brush, so that the liquid supply function and the sewage recycling function are achieved, and the cleaning effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning appliances, in particular to a cleaning device. Background Art

[0002] Currently, existing cleaning equipment on the market usually has no liquid supply function or sewage recovery function, which affects the cleaning rate and cleaning location.

[0003] The utility model patent with announcement number CN217831001U discloses a cleaning machine, including a casing, a brush head, a clean water tank, a sewage tank, a suction assembly, a water pump, and a heater. The brush head is connected to the casing through an external pipe, the clean water tank is detachably connected to the casing, the sewage tank is fixedly connected in the casing and connected to the suction assembly, the sewage tank is connected to the brush head through a sewage suction pipe, the water inlet of the water pump is connected to the clean water tank, the water outlet of the water pump is connected to the heater, the heater is connected to the brush head through the water outlet pipe, the front end of the brush head is provided with a water spray port connected to the water outlet pipe and a sewage suction port connected to the sewage suction pipe, and soft bristles are also provided at the front end of the brush head. This existing technology can realize the function of heating water before spraying water. The water pump draws water from the clean water tank to the heater for heating, and then sprays it through the water outlet pipe and the brush head to clean the surface of the object, thereby improving the cleaning rate; and it can also realize the sewage suction function. Through the operation of the suction component, the sewage after cleaning is recovered into the sewage tank through the brush head and the sewage suction pipe; however, when working, this existing technology needs to manually press the brush head hard to clean the surface of the object back and forth. After working continuously for a few minutes, the user will feel tired, the cleaning efficiency is low, and the user experience is poor.

[0004] Therefore, there is still room for improvement and development in the existing technology. Utility Model Content

[0005] In order to solve the problems of the prior art, the utility model provides a cleaning device, which not only improves the cleaning efficiency but also greatly reduces the fatigue of the operator.

[0006] In order to achieve the above-mentioned purpose, the technical solution applied by the present utility model is as follows:

[0007] A cleaning device includes a main body, on which a liquid spray component and a sewage recovery component are provided; a handle, one end of which is detachably mounted on the main body, and the other end of which is detachably mounted on an electric cleaning brush, the electric cleaning brush being provided with a motor, a rotating brush head, a liquid spray port, and a sewage suction port, the liquid spray port being connected to the liquid spray component, the sewage suction port being connected to the sewage recovery component, the rotating brush head being rotatable in a horizontal plane between the liquid spray port and the sewage suction port, and the motor being used to drive the rotating brush head to rotate. With this arrangement, the electric cleaning brush is provided with a motor and a rotating brush head, and during operation, the rotating brush head is driven by the motor to rotate in a horizontal plane, thereby achieving electric cleaning of the surface of an object, which not only improves cleaning efficiency but also significantly reduces operator fatigue; the main body is provided with a liquid spray component and a sewage recovery component, and the electric cleaning brush is provided with a liquid spray port and a sewage suction port, so that it has liquid supply and sewage recovery functions, resulting in a better cleaning effect.

[0008] According to the above solution, the suction port is located at the front end of the electric cleaning brush, and the liquid spray port is located at the rear end of the electric cleaning brush. This arrangement, by placing the suction port and the liquid spray port at the front and rear ends of the electric cleaning brush respectively, and by rotating the brush head to separate them, can prevent liquid sprayed from the liquid spray port from being directly recovered by the suction port, thereby affecting the cleaning effect.

[0009] According to the above solution, the electric cleaning brush is provided with a liquid input connector, a liquid output connector is provided on the handle, and the liquid spray assembly includes a liquid spray pump, a heating boiler, and a clean water tank. The water inlet of the liquid spray pump is connected to the clean water tank, the water outlet of the liquid spray pump is connected to the water inlet of the heating boiler, the water outlet of the heating boiler is connected to the liquid output connector, the liquid output connector is correspondingly connected to the liquid input connector, and the liquid input connector is connected to the liquid spray port. With this arrangement, when the liquid spray pump is in operation, it draws cold water or cleaning liquid from the clean water tank into the heating boiler for heating, and then passes through the liquid output connector and the liquid input connector and is sprayed out of the liquid spray port to dissolve stains, thereby improving the cleaning effect.

[0010] According to the above solution, a filter screen is provided on the liquid output connector. In this way, water or cleaning liquid is filtered through the filter screen to prevent the liquid spray port from being blocked.

[0011] According to the above solution, the electric cleaning brush is provided with a first suction channel, the handle is provided with a second suction channel, and the sewage recovery assembly includes a suction motor and a sewage tank. The air inlet of the suction motor is connected to the sewage tank, the air inlet of the sewage tank is connected to the second suction channel, the second suction channel is correspondingly connected to the first suction channel, and the first suction channel is connected to the suction port. With this arrangement, when the suction motor is operating, it evacuates the sewage tank, so that the negative pressure in the sewage tank generates suction, and the cleaned sewage is sucked in through the suction port and then recovered into the sewage tank through the first and second suction channels.

[0012] According to the above solution, the main unit is provided with an electric control board, the handle is provided with an electric output connector, and the electric cleaning brush is provided with an electric input connector, the electric output connector is electrically connected to the electric control board, and the electric input connector and the electric output connector are coupled to each other. In this arrangement, power is supplied to the motor of the electric cleaning brush through the main unit.

[0013] According to the above solution, the handle is provided with a first button and a second button. The first button is used to control the start or stop of the motor of the electric cleaning brush and the suction motor of the sewage recovery component, and the second button is used to control the start or stop of the liquid spray pump of the liquid spray component. This arrangement is convenient for operation.

[0014] According to the above scheme, the main machine is provided with a function control panel and a roller. In this way, the cleaning device can be moved and cleaned by the roller, and the cleaning effect is better.

[0015] According to the above solution, the electric cleaning brush is provided with a positioning hole, and the handle is provided with a retractable positioning post, which is locked and connected with the positioning hole. In this way, when the electric cleaning brush and the handle are assembled, the positioning post is locked and connected with the positioning hole, preventing the electric cleaning brush from being separated from the handle.

[0016] According to the above scheme, the rotating brush head includes brush head 1 and brush head 2, which are arranged side by side between the liquid spray port and the sewage suction port. The output end of the motor is connected to brush head 1 and brush head 2 via a screw or gear transmission. This arrangement allows brush head 1 and brush head 2 to have a larger contact area with the surface of the object, that is, a larger cleaning area. During operation, brush head 1 and brush head 2 are driven by the motor to rotate synchronously.

[0017] Beneficial effects of the utility model:

[0018] The utility model is configured as follows: a motor and a rotating brush head are provided on the electric cleaning brush. When working, the motor drives the rotating brush head to rotate horizontally, thereby realizing electric cleaning of the surface of the object, which not only improves the cleaning efficiency but also greatly reduces the fatigue of the operator; a liquid spray component and a sewage recovery component are provided on the main body, and a liquid spray port and a sewage suction port are provided on the electric cleaning brush, so that it has liquid supply function and sewage recovery function, and the cleaning effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the whole machine;

[0020] Figure 2 This is a schematic diagram of the host's internal structure;

[0021] Figure 3 This is a schematic diagram of an electric cleaning brush with a single brush head;

[0022] Figure 4 It is the sewage suction channel of the electric cleaning brush, the schematic diagram of the liquid input connector and the electrical input connector;

[0023] Figure 5 This is a schematic diagram of the handle's sewage suction channel 2, liquid output connector, and electrical output connector;

[0024] Figure 6 This is a schematic diagram of an electric cleaning brush with dual brush heads.

[0025] In the picture:

[0026] 1. Electric cleaning brush; 10. Positioning hole; 11. Motor; 12. Rotating brush head; 13. Liquid spray port; 14. Sewage suction port; 15. Sewage suction channel 1; 16. Liquid input connector; 17. Electric input connector; 18. Brush head 1; 19. Brush head 2; 2. Main unit; 21. Function control panel; 22. Roller; 23. Electric control panel; 3. Handle; 30. Positioning column; 31. Button 1; 32. Button 2; 33. Sewage suction channel 2; 34. Liquid output connector; 35. Electric output connector; 41. Suction motor; 42. Sewage tank; 51. Liquid spray pump; 52. Heating boiler; 53. Clean water tank. DETAILED DESCRIPTION

[0027] The technical solution of the present utility model is described below with reference to the accompanying drawings and embodiments.

[0028] Example 1:

[0029] like Figures 1 to 5 As shown, the cleaning device described in the utility model includes a main body 2, which is provided with a liquid spray component and a sewage recovery component; a handle 3, one end of the handle 3 is detachably mounted on the main body 2, and the other end of the handle 3 is detachably mounted with an electric cleaning brush 1, which is provided with a motor 11, a rotating brush head 12, a liquid spray port 13 and a sewage suction port 14, the liquid spray port 13 is connected to the liquid spray component, and the sewage suction port 14 is connected to the sewage recovery component, the rotating brush head 12 can rotate in the horizontal plane and is located between the liquid spray port 13 and the sewage suction port 14, and the motor 11 is used to drive the rotating brush head 12 to rotate. In this arrangement, a motor 11 and a rotating brush head 12 are provided on the electric cleaning brush 1. When working, the motor 11 drives the rotating brush head 12 to rotate in the horizontal plane, thereby realizing electric cleaning of the surface of the object, which not only improves the cleaning efficiency but also greatly reduces the operator's fatigue; a liquid spray component and a sewage recovery component are provided on the main unit 2, and a liquid spray port 13 and a sewage suction port 14 are provided on the electric cleaning brush 1, so that it has liquid supply function and sewage recovery function, and the cleaning effect is better.

[0030] Furthermore, the sewage suction port 14 is provided at the front end of the electric cleaning brush 1, and the liquid spray port 13 is provided at the rear end of the electric cleaning brush 1. In this arrangement, the sewage suction port 14 and the liquid spray port 13 are respectively provided at the front and rear ends of the electric cleaning brush 1 and separated by the rotating brush head 12, thereby preventing the liquid sprayed from the liquid spray port 13 from being directly recovered by the sewage suction port 14, thereby affecting the cleaning effect.

[0031] Among them, the sewage suction port 14 is arc-shaped and arranged at the outer edge of the front end of the electric cleaning brush 1. Since the sewage suction port 14 is long, a reinforcing rib is provided in the middle of the sewage suction port 14 to ensure its strength and extend its service life. The opening of the sewage suction port 14 is flush with the bottom of the rotating brush head 12, and the sewage suction effect is good; there are multiple liquid spray ports 13, and multiple liquid spray ports 13 are arc-shaped and arranged at the outer edge of the rear end of the electric cleaning brush 1, and the opening of the liquid spray port 13 is suspended to avoid clogging of the liquid spray port 13, and the liquid spray effect is better.

[0032] Specifically, the electric cleaning brush 1 is provided with a liquid input connector 16, and the handle 3 is provided with a liquid output connector 34. The liquid spray assembly includes a liquid spray pump 51, a heating boiler 52, and a clean water tank 53. The water inlet of the liquid spray pump 51 is connected to the clean water tank 53, the water outlet of the liquid spray pump 51 is connected to the water inlet of the heating boiler 52, and the water outlet of the heating boiler 52 is connected to the liquid output connector 34. The liquid output connector 34 is correspondingly connected to the liquid input connector 16, and the liquid input connector 16 is connected to the liquid spray port 13. With this arrangement, when the liquid spray pump 51 is in operation, it pumps cold water or cleaning liquid from the clean water tank 53 into the heating boiler 52, heats it, and then sprays it out of the liquid spray port 13 through the liquid output connector 34 and the liquid input connector 16 to dissolve stains, thereby improving the cleaning effect.

[0033] When the heating boiler 52 is not working, room temperature cleaning can be achieved, and when the heating boiler 52 is working, high temperature cleaning or steam cleaning can be achieved; the diameter of the liquid spray port 13 is smaller than the liquid input connector 16 to make the liquid spray force larger.

[0034] Furthermore, a filter is provided on the liquid output connector 34. This arrangement allows water or cleaning liquid to be filtered through the filter to prevent the liquid spray port 13 from being blocked.

[0035] Specifically, the electric cleaning brush 1 is provided with a first suction channel 15, and the handle 3 is provided with a second suction channel 33. The sewage recovery assembly includes a suction motor 41 and a sewage tank 42. The air outlet of the suction motor 41 is connected to the exhaust port on the main unit 2, and the air inlet of the suction motor 41 is connected to the sewage tank 42. The air inlet of the sewage tank 42 is connected to the second suction channel 33. The second suction channel 33 is correspondingly connected to the first suction channel 15, and the first suction channel 15 is connected to the sewage suction port 14. With this arrangement, when the suction motor 41 is in operation, the sewage tank 42 is evacuated, so that the negative pressure in the sewage tank 42 generates suction, and the cleaned sewage is sucked in through the sewage suction port 14, and then recovered into the sewage tank 42 through the first suction channel 15 and the second suction channel 33.

[0036] The diameter of the sewage suction port 14 is smaller than that of the sewage suction channel 15 so as to make the suction force greater; the main unit 2 is provided with an exhaust port connected to the air outlet of the suction motor 41.

[0037] Specifically, the main unit 2 is provided with an electric control board 23, the handle 3 is provided with an electric output connector 35, and the electric cleaning brush 1 is provided with an electric input connector 17. The electric output connector 35 is electrically connected to the electric control board 23, and the electric input connector 17 is coupled to the electric output connector 35. In this arrangement, the motor 11 of the electric cleaning brush 1 is powered by the main unit 2.

[0038] Furthermore, the handle 3 is provided with a button 1 31 and a button 2 32. The button 1 31 is used to control the start or stop of the motor 11 of the electric cleaning brush 1 and the suction motor 41 of the sewage recovery component, and the button 2 32 is used to control the start or stop of the spray pump 51 of the spray component. This arrangement is convenient for operation.

[0039] Furthermore, the main frame 2 is provided with a function control panel 21 and a roller 22. This arrangement allows the cleaning device to be moved and cleaned by the roller 22, resulting in a better cleaning effect.

[0040] Furthermore, the electric cleaning brush 1 is provided with a positioning hole 10, and the handle 3 is provided with a retractable positioning post 30, which is engaged with the positioning hole 10. With this arrangement, when the electric cleaning brush 1 and the handle 3 are assembled, the positioning post 30 is engaged with the positioning hole 10, preventing the electric cleaning brush 1 from being separated from the handle 3.

[0041] Among them, a spring is provided between the positioning column 30 and the handle 3. During assembly, the positioning column 30 is pressed to retract, and the electric cleaning brush 1 is plugged into the handle 3. After assembly, the positioning column 30 is pushed out under the rebound force of the spring and is locked in place with the positioning hole 10, which is convenient for loading and unloading.

[0042] Example 2:

[0043] like Figure 6As shown, the rotating brush head 12 includes a first brush head 18 and a second brush head 19, which are arranged side by side between the liquid spray port 13 and the sewage suction port 14. The output end of the motor 11 is connected to the first brush head 18 and the second brush head 19 via a screw or gear transmission. This arrangement allows the first brush head 18 and the second brush head 19 to have a larger contact area with the surface of the object, that is, the cleaning area is larger. During operation, the first brush head 18 and the second brush head 19 are driven by the motor 11 to rotate synchronously.

[0044] The difference between the second embodiment and the first embodiment is that the first embodiment has a single brush head, while the second embodiment has a double brush head. The rest of the structure and principle are the same as those of the first embodiment and will not be repeated.

[0045] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, all of which fall within the scope of protection of the present invention.

Claims

1. A cleaning device, characterized in that: include: Host (2), the host (2) is provided with a liquid spray component and a sewage recovery component; A handle (3), one end of the handle (3) is detachably mounted on the main unit (2), and the other end of the handle (3) is detachably mounted with an electric cleaning brush (1); The electric cleaning brush (1) is provided with a motor (11), a rotating brush head (12), a liquid spray port (13) and a sewage suction port (14); the liquid spray port (13) is connected to the liquid spray component; the sewage suction port (14) is connected to the sewage recovery component; the rotating brush head (12) is rotatable in a horizontal plane and is located between the liquid spray port (13) and the sewage suction port (14); the motor (11) is used to drive the rotating brush head (12) to rotate; The electric cleaning brush (1) is provided with a positioning hole (10), and the handle (3) is provided with a retractable positioning column (30), and the positioning column (30) is connected to the positioning hole (10) in a locking manner.

2. A cleaning device according to claim 1, characterized in that: The sewage suction port (14) is provided at the front end of the electric cleaning brush (1), and the liquid spray port (13) is provided at the rear end of the electric cleaning brush (1).

3. A cleaning device according to claim 2, characterized in that: The electric cleaning brush (1) is provided with a liquid input connector (16), the handle (3) is provided with a liquid output connector (34), the liquid spray assembly comprises a liquid spray pump (51), a heating boiler (52) and a clean water tank (53), the water inlet of the liquid spray pump (51) is connected to the clean water tank (53), the water outlet of the liquid spray pump (51) is connected to the water inlet of the heating boiler (52), the water outlet of the heating boiler (52) is connected to the liquid output connector (34), the liquid output connector (34) is correspondingly connected to the liquid input connector (16), and the liquid input connector (16) is connected to the liquid spray port (13).

4. A cleaning device according to claim 3, characterized in that: The liquid output connector (34) is provided with a filter.

5. A cleaning device according to claim 2, characterized in that: The electric cleaning brush (1) is provided with a first sewage suction channel (15), the handle (3) is provided with a second sewage suction channel (33), the sewage recovery component comprises a suction motor (41) and a sewage tank (42), the air inlet of the suction motor (41) is connected to the sewage tank (42), the air inlet of the sewage tank (42) is connected to the second sewage suction channel (33), the second sewage suction channel (33) is correspondingly connected to the first sewage suction channel (15), and the first sewage suction channel (15) is connected to the sewage suction port (14).

6. A cleaning device according to claim 2, characterized in that: The main unit (2) is provided with an electric control board (23), the handle (3) is provided with an electric output connector (35), the electric cleaning brush (1) is provided with an electric input connector (17), the electric output connector (35) is electrically connected to the electric control board (23), and the electric input connector (17) is coupled to the electric output connector (35).

7. A cleaning device according to claim 2, characterized in that: The handle (3) is provided with a button 1 (31) and a button 2 (32), wherein the button 1 (31) is used to control the start or stop of the motor (11) of the electric cleaning brush (1) and the suction motor (41) of the sewage recovery component, and the button 2 (32) is used to control the start or stop of the spray pump (51) of the spray component.

8. A cleaning device according to claim 2, characterized in that: The host (2) is provided with a function control panel (21) and a roller (22).

9. The cleaning device according to claim 1, characterized in that: The rotating brush head (12) comprises a first brush head (18) and a second brush head (19), wherein the first brush head (18) and the second brush head (19) are arranged side by side between the liquid spraying port (13) and the sewage suction port (14), and the output end of the motor (11) is connected to the first brush head (18) and the second brush head (19) via a screw or a gear transmission.

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