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CN-224206759-U - Rolling brush, cleaning device and cleaning system

CN224206759UCN 224206759 UCN224206759 UCN 224206759UCN-224206759-U

Abstract

The disclosure provides a round brush, cleaning equipment and cleaning system, relates to cleaning equipment technical field. The rolling brush comprises a supporting cylinder, a first cleaning part, a second cleaning part and a driving assembly. The first cleaning part is arranged on the supporting cylinder, and at least part of the first cleaning part protrudes out of the outer wall of the supporting cylinder along the radial direction of the supporting cylinder. The second cleaning part is movably connected to the supporting cylinder along the radial direction of the supporting cylinder and is provided with a first position and a second position. The driving assembly is connected with the second cleaning part and is used for driving the second cleaning part to move between the first position and the second position. The second cleaning part has a height difference from the second cleaning part in the second position along the radial direction of the supporting cylinder. The radial height of the brush hairs and the scraping strips along the roller brush can be adjusted, so that the cleaning capability of the roller brush on the ground in different ground environments is improved.

Inventors

  • CHEN CHUNCHENG
  • LV XIAOMING

Assignees

  • 麦悦未来智能科技(苏州)有限公司

Dates

Publication Date
20260508
Application Date
20250514

Claims (13)

  1. 1. A roll brush (100), characterized by comprising: A support cylinder (110); A first cleaning part (120), wherein the first cleaning part (120) is arranged on the supporting cylinder (110), and at least part of the first cleaning part (120) protrudes out of the outer wall of the supporting cylinder (110) along the radial direction (Y) of the supporting cylinder (110); A second cleaning portion (130), along a radial direction (Y) of the support cylinder (110), the second cleaning portion (130) being movably connected to the support cylinder (110), the second cleaning portion (130) having a first position and a second position; -a drive assembly (140), the drive assembly (140) being connected to the second cleaning portion (130), the drive assembly (140) being adapted to drive the second cleaning portion (130) between the first and second positions; Wherein, along the radial direction (Y) of the support cylinder (110), the dimension of the second cleaning part (130) at the first position and the dimension of the second cleaning part (130) at the second position have a height difference.
  2. 2. The roll brush (100) according to claim 1, wherein, when the second cleaning portion (130) is located at the first position, a dimension of the second cleaning portion (130) protruding from the outer wall of the support cylinder (110) is larger than a dimension of the first cleaning portion (120) protruding from the outer wall of the support cylinder (110) in a radial direction (Y) of the support cylinder (110); When the second cleaning part (130) is located at the second position, the size of the second cleaning part (130) protruding out of the outer wall of the supporting cylinder (110) is smaller than the size of the first cleaning part (120) protruding out of the outer wall of the supporting cylinder (110) along the radial direction (Y) of the supporting cylinder (110).
  3. 3. The roller brush (100) of claim 1, wherein at least part of the drive assembly (140) is located within the support cylinder (110), the drive assembly (140) comprising a drive shaft (141) and a reversing structure (142), the drive shaft (141) and the reversing structure (142) being connected, and the reversing structure (142) being connected with the second cleaning portion (130); The drive shaft (141) cooperates with the reversing structure (142) to move the second cleaning portion (130) in the radial direction (Y) of the support cylinder (110).
  4. 4. A roller brush (100) according to claim 3, wherein the drive shaft (141) is movable in an axial direction (X) of the support cylinder (110), the reversing structure (142) being movable in a radial direction (Y) of the support cylinder (110); The reversing structure (142) is used for driving the second cleaning part (130) to move between the first position and the second position along the radial direction (Y) of the supporting cylinder (110) when the driving shaft (141) moves along the axial direction (X) of the supporting cylinder (110).
  5. 5. The roll brush (100) according to claim 3, wherein the reversing structure (142) comprises an adapter (1421), one end of the adapter (1421) being connected to the second cleaning portion (130), the other end of the adapter (1421) being connected to the drive shaft (141); The drive shaft (141) moves forward in the axial direction (X) of the support cylinder (110) for moving the second cleaning portion (130) in the direction of the first position, and the drive shaft (141) moves backward in the axial direction (X) of the support cylinder (110) for moving the second cleaning portion (130) in the direction of the second position.
  6. 6. The roll brush (100) of claim 5, wherein one of the drive shaft (141) and the adaptor (1421) is provided with a drive boss (1411), and the other of the drive shaft (141) and the adaptor (1421) is provided with an inclined slide (1421 a); At least part of the driving lug (1411) is positioned in the inclined slide (1421 a) so that the adapter (1421) drives the second cleaning part (130) to move between the first position and the second position along the radial direction (Y) of the supporting cylinder (110) through the inclined slide (1421 a) when the driving shaft (141) moves along the axial direction (X) of the supporting cylinder (110).
  7. 7. The roll brush (100) according to claim 5, wherein the support cylinder (110) is provided with a first limit portion and the second cleaning portion (130) is provided with a second limit portion, the first limit portion and the second limit portion cooperating with each other for constraining the second cleaning portion (130) to move in a radial direction (Y) of the support cylinder (110).
  8. 8. The roll brush (100) according to claim 7, further comprising a fixing member (150), wherein the second cleaning portion (130) is connected to the support cylinder (110) via the fixing member (150), wherein the adapter member (1421) is connected to the fixing member (150), and/or wherein, The second limiting part is arranged on the fixing piece (150).
  9. 9. The roll brush (100) according to claim 3, wherein the drive assembly (140) further comprises a reset member (160), the reset member (160) being arranged to the support cylinder (110) and the reset member (160) being connected to the drive shaft (141); The reset piece (160) is used for driving the driving shaft (141) to move reversely so as to enable the second cleaning part (130) to move towards the second position.
  10. 10. The roll brush (100) according to claim 9, wherein the drive assembly (140) further comprises a power source, which is connected to the drive shaft (141), and the return member (160) are located at both ends of the drive shaft (141), respectively, in the axial direction (X) of the support cylinder (110); The power source is used for driving the driving shaft (141) to move forward so as to enable the second cleaning part (130) to move towards the second position.
  11. 11. The roller brush (100) according to any one of claims 3 to 10, comprising at least one set of opposite second cleaning portions (130) along a radial direction (Y) of the support cylinder (110), the at least one set of opposite second cleaning portions (130) being respectively connected to the drive shaft (141), the drive shaft (141) driving the at least one set of opposite second cleaning portions (130) to switch between the first and second positions.
  12. 12. A cleaning device, characterized by comprising a roller brush (100) according to any one of claims 1 to 11.
  13. 13. A cleaning system, comprising: A base station; and a cleaning device as claimed in claim 12, which is placeable on the base station.

Description

Rolling brush, cleaning device and cleaning system Technical Field The disclosure relates to the technical field of cleaning equipment, in particular to a rolling brush, cleaning equipment and a cleaning system. Background The cleaning device is a common intelligent cleaning appliance, such as a sweeping robot, an automatic sweeping machine and the like. The cleaning device can be used for cleaning floors, tiles, carpets and the like deeply by dust collection and the like. The roller brush is one of the key components of the cleaning device. The dust, hair, scraps and the like in the ground gap can be stirred and swept up by the rotation of the rolling brush, and the dust box is sucked by matching with suction. The rolling brush comprises an adhesive tape and brush hair. The brush hair can be used for cleaning hard floors such as floors and ceramic tiles, and the adhesive tape can be used for better cleaning soft floors such as carpets. In the related art, along the radial direction of the rolling brush, the height of the brush hair is higher than that of the rubber strip, and when soft floors such as carpets are cleaned, the rubber strip cannot be fully contacted with the carpets, so that the cleaning capability of the soft floors such as carpets is poor. Disclosure of utility model The utility model provides a round brush, cleaning equipment and clean system through adjusting brush hair and scraping the radial height of strip along the round brush, can improve the clean ability of round brush to ground when different ground environment. In one aspect, the present disclosure provides a roll brush comprising: A support cylinder; The first cleaning part is arranged on the supporting cylinder, and at least part of the first cleaning part protrudes out of the outer wall of the supporting cylinder along the radial direction of the supporting cylinder; the second cleaning part is movably connected to the supporting cylinder along the radial direction of the supporting cylinder and is provided with a first position and a second position; the driving assembly is connected with the second cleaning part and used for driving the second cleaning part to move between the first position and the second position; The second cleaning part has a height difference from the second cleaning part in the second position along the radial direction of the supporting cylinder. The rolling brush provided by the disclosure has the advantages that the radial height difference is formed between the size of the second cleaning part at the first position and the size of the second cleaning part at the second position, so that the radial height of the second cleaning part on the supporting cylinder can be adjusted. Therefore, when the surface to be cleaned is cleaned by the second cleaning portion, on the one hand, the contact depth between the second cleaning portion and the surface to be cleaned is adjustable. Through adjusting the second cleaning part in different positions, the interference between the second cleaning part and the surface to be cleaned can be adjusted, so that the cleaning effect of the surface to be cleaned can be improved. On the other hand, when the rugged surface to be cleaned is cleaned, the contact depth between the second cleaning portion and the surface to be cleaned can be maintained at the optimum contact depth for cleaning, thereby improving the cleaning effect of the second cleaning portion on the surface to be cleaned. Specifically, when the surface to be cleaned of the recess is cleaned, the height of the second cleaning portion in the radial direction of the support cylinder can be adjusted to be increased so that the second cleaning portion can be sufficiently contacted with the surface to be cleaned, and thus the cleaning effect on the surface to be cleaned of the recess can be improved. When the protruding surface to be cleaned is cleaned, the height of the second cleaning part along the radial direction of the supporting cylinder can be adjusted to be reduced, so that the second cleaning part is not in transitional contact with the surface to be cleaned, the interference between the second cleaning part and the surface to be cleaned is reduced, and the possibility that the second cleaning part is easily damaged is caused. In addition, when the surface to be cleaned of different materials is cleaned, the radial height of the second cleaning part on the supporting cylinder can be adjusted, so that the cleaning structure contacted with the surface to be cleaned on the rolling brush is the first cleaning part and/or the second cleaning part, and the cleaning effect of the surface to be cleaned of different materials can be improved through the sufficient contact between the different cleaning structures and the surface to be cleaned when the rolling brush cleans the surface to be cleaned of different materials. The first cleaning part can protrude out of the outer wall of the supporting cylinder. Since