CN-122004691-A - Cleaning device, sweeping robot and control method of sweeping robot

Abstract

The embodiment of the application provides a cleaning device, a sweeping robot and a control method thereof, and relates to the technical field of cleaning equipment. The cleaning device comprises a main shell, a driving mechanism and a cleaning mechanism, wherein at least part of the main shell is configured to have an appearance which can be matched with a narrow area, the cleaning mechanism is provided with a cleaning part which is matched with a surface to be cleaned, the cleaning mechanism is rotationally connected with one end of the main shell, the cleaning mechanism is connected with the output end of the driving mechanism, and the driving mechanism is used for driving the cleaning mechanism to rotate. The whole cleaning device in the embodiment of the application can extend into a narrow area, and the cleaning part can clean the surface to be cleaned by driving the cleaning mechanism to rotate through the driving mechanism, so that the cleaning of the narrow area can be realized.

Inventors

• CHEN YANG

Assignees

• 追觅创新科技(苏州)有限公司

Dates

Publication Date

20260512

Application Date

20260309

Claims (20)

1. 1. A cleaning device, comprising: a main housing having a receiving cavity, at least a portion of the main housing being configured to have an outline capable of fitting into a narrow area; the driving mechanism is arranged in the accommodating cavity; And the cleaning mechanism is provided with a cleaning part matched with the surface to be cleaned, the cleaning mechanism is rotationally connected with one end of the main shell, the cleaning mechanism is connected with the output end of the driving mechanism, and the driving mechanism is used for driving the cleaning mechanism to rotate so as to clean the narrow area.
2. 2. The cleaning device of claim 1, wherein the main housing is configured in an elongated shape; and/or, the main shell comprises a main body part and an avoidance part, the outline dimension of the avoidance part is smaller than that of the main body part, and the cleaning mechanism is rotationally connected to the avoidance part.
3. 3. The cleaning device according to claim 2, wherein the escape portion is formed with a first surface flush with a surface of the main body portion and a second surface configured as a slope inclined in a direction approaching the first surface, and the cleaning mechanism is provided outside the second surface.
4. 4. A cleaning device according to any one of claims 1 to 3, wherein the cleaning mechanism comprises a rotating shaft connected to an output end of the driving mechanism, and a cleaning member connected to the rotating shaft, the cleaning member being formed with the cleaning portion.
5. 5. The cleaning device according to claim 4, wherein the cleaning assembly comprises a cleaning head assembly fixedly connected to the rotating shaft, and a cleaning member, at least a part of the cleaning head assembly is formed with a disc-shaped cleaning head, the cleaning member is sleeved on the periphery of the cleaning head, and the cleaning portion is formed on the surface of the cleaning member.
6. 6. The cleaning device of claim 5, wherein the cleaning element comprises a wipe; and/or the cleaning assembly further comprises a pressing ring for pressing the cleaning piece on the cleaning head.
7. 7. The cleaning apparatus of claim 5, wherein the cleaning head assembly comprises a first connector fixedly connected to the shaft and a second connector sleeved on the first connector, at least a portion of the second connector forming the cleaning head.
8. 8. The cleaning device of claim 7, wherein the first connector has a connection hole adapted to a periphery of the shaft, a shoulder is provided on the shaft, an end of the shaft is provided with a locking hole along an axial direction of the shaft, the cleaning assembly further comprises a locking member, the shaft is sleeved in the connection hole and the shoulder abuts against a first side of the first connector, the locking member is locked on the shaft and the locking member abuts against a second side of the first connector, and the first side and the second side are away from each other.
9. 9. The cleaning device of claim 7, wherein the second connector is movably sleeved on the first connector relative to the first connector.
10. 10. The cleaning device according to claim 9, wherein an engagement portion is provided on an outer periphery of the first connecting member, an inner wall surface of the second connecting member is formed with a catching groove extending in an axial direction of the rotating shaft, the engagement portion is adapted to be received in the catching groove and the engagement portion is movable in an extending direction of the catching groove.
11. 11. The cleaning device of claim 10, wherein the first connecting member includes a first connecting portion fixedly connected to the rotating shaft and a second connecting portion circumferentially connected to the first connecting portion, and a flange is formed at an end of at least a portion of the second connecting portion, the flange forming the engaging portion.
12. 12. The cleaning apparatus of claim 11, wherein the second connecting portion is provided with at least one pair of strip-shaped grooves, a pair of strip-shaped grooves forming a resilient arm therebetween, and an end of the resilient arm forming the burring.
13. 13. The cleaning device according to claim 10, wherein the second connecting member includes a sleeve fitted over the engaging portion and a cleaning head connected to the sleeve, and the engaging groove is formed in an inner wall surface of the sleeve.
14. 14. The cleaning apparatus of claim 9, wherein the cleaning assembly further comprises an elastic member having one end fixedly disposed and the other end connected to the second connection member.
15. 15. A cleaning device according to any one of claims 1 to 3, wherein an end of the main housing remote from the cleaning mechanism forms a connection for connection with an adapter device.
16. 16. The cleaning device of claim 15, wherein the connection structure comprises a circumferential wall and a boss located in the circumferential wall, the circumferential wall being formed at an end of the main housing remote from the cleaning mechanism, the boss and the circumferential wall having a gap therebetween for insertion of the adapter.
17. 17. The cleaning device of claim 16, wherein the main housing comprises a first housing and a second housing capable of being snapped onto the first housing, wherein a first annular wall and a first protrusion are formed at an end of the first housing away from the cleaning mechanism, wherein the first protrusion is located on an inner side of the first annular wall, wherein a second annular wall and a second protrusion are formed at an end of the second housing away from the cleaning mechanism, wherein the second protrusion is located on an inner side of the second annular wall, wherein the first annular wall is connected with the second annular wall and forms the annular wall, and wherein the first protrusion is connected with the second protrusion and forms the protrusion.
18. 18. The cleaning device of claim 16, wherein the connection structure further comprises an elastic snap assembly disposed in the post, the elastic snap assembly comprising at least one snap member extending from a side of the post and snap-engaging the adapter device.
19. 19. The cleaning apparatus of claim 18, wherein the resilient snap assembly comprises a snap spring disposed in the post, the snap spring being coupled to the snap spring, the snap spring including a sloped guide surface thereon for guiding insertion of the adapter into the coupling structure.
20. 20. The cleaning apparatus of claim 18, wherein the resilient clip assembly further comprises a pressing member coupled to the clip member, the pressing member being exposed from one side of the post and forming a pressing portion.

Description

Cleaning device, sweeping robot and control method of sweeping robot Technical Field The application relates to the technical field of cleaning equipment, in particular to a cleaning device, a sweeping robot and a control method thereof. Background The sweeping robot can clean garbage on the ground by walking on the ground. The sweeping robot generally has a large size, and based on the structural design, the sweeping robot is difficult to clean narrow areas such as corner gaps, and the use of the sweeping robot is limited. Disclosure of Invention The application provides a cleaning device, a sweeping robot and a control method thereof, which can realize cleaning of a narrow area. A first aspect of the present application provides a cleaning device comprising: a main housing having a receiving cavity, at least a portion of the main housing being configured to have an outline capable of fitting into a narrow area; the driving mechanism is arranged in the accommodating cavity; And the cleaning mechanism is provided with a cleaning part matched with the surface to be cleaned, the cleaning mechanism is rotationally connected with one end of the main shell, the cleaning mechanism is connected with the output end of the driving mechanism, and the driving mechanism is used for driving the cleaning mechanism to rotate so as to clean the narrow area. According to the cleaning device disclosed by the application, the cleaning device comprises the main shell, the driving mechanism and the cleaning mechanism, wherein at least part of the main shell is configured to be capable of adapting to the shape of a narrow area, the driving mechanism is arranged in the main shell, the cleaning mechanism is positioned at one end of the main shell, the whole cleaning device can extend into the narrow area, and the cleaning part can clean the surface to be cleaned by driving the cleaning mechanism to rotate through the driving mechanism, so that the narrow area can be cleaned. In one possible embodiment, the main housing is configured in the form of an elongated shape. In one possible implementation manner, the main housing includes a main body portion and an avoidance portion, an external dimension of the avoidance portion is smaller than an external dimension of the main body portion, and the cleaning mechanism is rotatably connected to the avoidance portion. In one possible implementation, the avoidance portion is formed with a first surface flush with the surface of the main body portion and a second surface configured as a slope inclined in a direction approaching the first surface, and the cleaning mechanism is disposed outside the second surface. In one possible implementation, the driving mechanism includes a driving motor and a gear set connected to the driving motor, and the cleaning mechanism is connected to the gear set. In one possible implementation, the cleaning mechanism includes a rotating shaft and a cleaning assembly, the rotating shaft is connected to an output end of the driving mechanism, the cleaning assembly is connected to the rotating shaft, and the cleaning assembly is formed with the cleaning portion. In one possible implementation manner, the cleaning assembly comprises a cleaning head assembly fixedly connected to the rotating shaft and a cleaning member, at least part of the cleaning head assembly is provided with a disc-shaped cleaning head, the cleaning member is sleeved on the periphery of the cleaning head, and the surface of the cleaning member forms the cleaning part. In one possible implementation, the cleaning elements comprise wipes. In one possible implementation, the cleaning assembly further comprises a clamping ring for clamping the cleaning element to the cleaning head. In one possible implementation, the cleaning head assembly includes a first connecting member fixedly connected to the rotating shaft and a second connecting member sleeved on the first connecting member, and at least part of the second connecting member is formed with the cleaning head. In one possible implementation manner, the first connecting piece is provided with a connecting hole matched with the periphery of the rotating shaft, a shaft shoulder is arranged on the rotating shaft, the end part of the rotating shaft is provided with a locking hole along the axial direction of the rotating shaft, the cleaning assembly further comprises a locking piece, the rotating shaft is sleeved in the connecting hole and is abutted to the first side of the first connecting piece, the locking piece is locked on the rotating shaft and is abutted to the second side of the first connecting piece, and the first side and the second side deviate from each other. In one possible implementation, the second connecting member is movably sleeved on the first connecting member relative to the first connecting member. In one possible implementation manner, the outer periphery of the first connecting piece is provided with a clamping portion, the