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CN-224206762-U - Floor brush assembly, cleaning equipment and cleaning system

CN224206762UCN 224206762 UCN224206762 UCN 224206762UCN-224206762-U

Abstract

The application provides a floor brush assembly, cleaning equipment and a cleaning system, and relates to the technical field of cleaning equipment. The floor brush assembly comprises a floor brush main body, a rolling brush and a front scraping strip. The rolling brush is arranged on the ground brush main body, and the rolling brush rotates to clean the surface to be cleaned. Along the advancing direction of the ground brush main body, at least part of the front scraping strip is positioned at the front side of the rolling brush, and the front scraping strip only has tilting action relative to the ground brush main body and can rotate around the rotating shaft in the extending direction of the length of the front scraping strip so as to switch between a first position and a second position. When the front scraping strip is positioned at the first position, the front scraping strip is contacted with the surface to be cleaned, and is used for cleaning the surface to be cleaned when the floor brush main body retreats. When the front scraping strip is positioned at the second position, the front scraping strip is contacted with the rolling brush so as to generate a gap between the front scraping strip and the surface to be cleaned when the main body of the ground brush advances, and the rolling brush cleans the front scraping strip. The floor brush assembly can solve the problems of reduced cleaning efficiency and cleaning effect caused by water stains generated when the cleaning equipment is pulled backwards.

Inventors

  • WU HAIFENG
  • ZHENG YUE
  • YE CHUN
  • YAN GUIXIANG
  • LIU HAIJIANG

Assignees

  • 摩氪智能科技(苏州)有限公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (19)

  1. 1. A floor brush assembly (100), comprising: a floor brush body (110); A rolling brush (120), wherein the rolling brush (120) is arranged on the ground brush main body (110), and the rolling brush (120) rotates to clean a surface to be cleaned; A front scraping strip (130), along the advancing direction of the ground brush main body (110), at least part of the front scraping strip (130) is positioned at the front side of the rolling brush (120), the front scraping strip (130) only has a turnover action relative to the ground brush main body (110), and the front scraping strip (130) can rotate around a rotating shaft in the length direction (Z) of the front scraping strip so as to switch between a first position and a second position; The front scraping strip (130) is in contact with the surface to be cleaned when the front scraping strip (130) is positioned at the first position, so that the front scraping strip (130) is used for cleaning the surface to be cleaned when the floor brush main body (110) retreats; When the front scraping strip (130) is located at the second position, the front scraping strip (130) is in contact with the rolling brush (120) so as to generate a gap between the front scraping strip (130) and the surface to be cleaned when the ground brush main body (110) advances, and the rolling brush (120) cleans the front scraping strip (130).
  2. 2. The floor brush assembly (100) of claim 1, wherein the front wiper strip (130) is located on a front side of the roller brush (120) along a forward direction of the floor brush body (110) when the front wiper strip (130) is located in the first position; When the front scraping strip (130) is located at the second position, the front scraping strip (130) and the rolling brush (120) have an overlapping area along the advancing direction of the ground brush main body (110).
  3. 3. The floor brush assembly (100) of claim 1, wherein the front wiper strip (130) is spaced from the roller brush (120) when the front wiper strip (130) is in the first position; When the front scraping strip (130) is positioned at the second position, the front scraping strip (130) is contacted with the fluff of the rolling brush (120).
  4. 4. A floor brush assembly (100) according to any of claims 1 to 3, comprising a first rotational shaft (140), the first rotational shaft (140) being connected to the floor brush body (110), the first rotational shaft (140) extending in a length direction (Z) of the front wiper strip (130), the front wiper strip (130) being rotatable about an axial direction of the first rotational shaft (140) to have the first and second positions; When the front scraping strip (130) is located at the first position and the second position, the horizontal height of the first rotating shaft (140) is kept unchanged.
  5. 5. The floor brush assembly (100) of claim 4, wherein the first shaft (140) remains unchanged in position along the forward direction of the floor brush body (110) when the forward wiper strip (130) is in the first position and the second position.
  6. 6. The floor brush assembly (100) of claim 5, further comprising a transmission assembly (150), the transmission assembly (150) being coupled to the front wiper strip (130), the transmission assembly (150) being configured to drive the front wiper strip (130) to switch between the first position and the second position.
  7. 7. The floor brush assembly (100) of claim 6, further comprising a roller brush upper cover (160), the roller brush upper cover (160) being disposed to the floor brush body (110), the roller brush upper cover (160) covering at least a portion of the roller brush (120); Along the advancing direction of the floor brush main body (110), part of the rolling brush upper cover (160) is positioned at the front side of the rolling brush (120), and the front scraping strip (130) is connected with the part of the rolling brush upper cover (160) positioned at the front side of the rolling brush (120) through the first rotating shaft (140).
  8. 8. The floor brush assembly (100) of claim 7, further comprising a power unit (170), the power unit (170) being coupled to at least one of the floor brush body (110) and the roller brush upper cover (160), the power unit (170) being coupled to the transmission assembly (150) for providing a force to the transmission assembly (150) to drive the front wiper strip (130) to flip.
  9. 9. The ground brush assembly (100) of claim 8, wherein the transmission assembly (150) is provided with a first connection portion (1521), the front wiper strip (130) is provided with a second connection portion (132), and the first connection portion (1521) is connected to the second connection portion (132) such that the transmission assembly (150) is connected to the front wiper strip (130).
  10. 10. The floor brush assembly (100) of claim 9, wherein the transmission assembly (150) comprises a resilient drive (151) and a transmission drive (152); The elastic driving piece (151) is connected with the front scraping strip (130) and the rolling brush upper cover (160), and the elastic driving piece (151) is used for driving the front scraping strip (130) to move towards the second position; One end of the transmission driving piece (152) is connected with the power unit (170), the other end of the transmission driving piece (152) is connected with the front scraping strip (130), and the transmission assembly (150) is used for overcoming the acting force of the elastic driving piece (151) so as to drive the front scraping strip (130) to move towards the first position.
  11. 11. The floor brush assembly (100) of claim 10, wherein the transmission drive member (152) is a flexible member, the transmission drive member (152) being coupled to the front wiper strip (130), the power unit (170) being configured to drive the transmission drive member (152) to have a tightened state and a released state; When the transmission driving piece (152) is in a tightening state, the front scraping strip (130) is positioned at the first position; when the transmission driving piece (152) is in a release state, the front scraping strip (130) is positioned at the second position.
  12. 12. The floor brush assembly (100) of claim 10, wherein the transmission drive (152) is located in a middle region of the roll brush upper cover (160) along a length direction (Z) of the front wiper strip (130).
  13. 13. The floor brush assembly (100) of claim 10, wherein the first connection (1521) is located at an end of the transmission drive (152) remote from the power unit (170), the transmission drive (152) being penetratable in the front wiper strip (130); When the front scraping strip (130) is positioned at the first position, the first connecting part (1521) is connected with the second connecting part (132); When the front scraping strip (130) is located at the second position, the first connecting portion (1521) is far away from the second connecting portion (132).
  14. 14. The ground brush assembly (100) of claim 9, wherein the transmission assembly (150) comprises a drive arm (153), one end of the drive arm (153) being connected to the power unit (170), the other end of the drive arm (153) being connected to the front wiper strip (130), the drive arm (153) being configured to drive the front wiper strip (130) to rotate axially about the first axis of rotation (140) to switch between the first position and the second position.
  15. 15. The ground brush assembly (100) of claim 14, wherein the drive assembly (150) includes a second shaft (154), the drive arm (153) being rotatably coupled to the second shaft (154), the drive arm (153) being either positively rotated or negatively rotated about the second shaft (154) to drive the front wiper strip (130) to switch between the first position and the second position.
  16. 16. The floor brush assembly (100) according to claim 15, wherein the floor brush body (110) comprises a support arm (111) for securing the roller brush (120), the support arm (111) being arranged close to an end of the floor brush body (110) along a length direction (Z) of the front wiper strip (130); the second rotating shaft (154) is arranged on the supporting arm (111).
  17. 17. The ground brush assembly (100) of claim 14, wherein the first connection (1521) is located at the drive arm (153) and the second connection (132) is located at the front wiper strip (130); One of the first connecting part (1521) and the second connecting part (132) is a sliding groove, the other of the first connecting part (1521) and the second connecting part (132) is a sliding column, and the sliding column slides in the sliding groove, so that when the driving arm (153) rotates forwards or backwards, the second connecting part (132) drives the front scraping strip (130) to rotate around the axial direction of the first rotating shaft (140).
  18. 18. A cleaning apparatus, comprising: a body; The floor brush assembly (100) of any of claims 1 to 17, the floor brush assembly (100) being connected to the fuselage.
  19. 19. A cleaning system, comprising: A base or base station; And a cleaning device as claimed in claim 18, which can be placed on a base or a base station.

Description

Floor brush assembly, cleaning equipment and cleaning system Technical Field The application relates to the technical field of cleaning, in particular to a floor brush assembly, cleaning equipment and a cleaning system. Background The cleaning equipment such as a floor washing machine is a cleaning machine which is suitable for cleaning floors and carpets on the cleaning surface, simultaneously sucking sewage and removing the sewage from the site, and has the advantages of environmental protection, energy saving, high efficiency and the like. The roller brush is one of the key components of the floor washing machine, and is mainly used for cleaning the surface to be cleaned through mechanical rotation and friction. As the roller brush is worn out by long-term use, water stains generated on the surface to be cleaned after the roller brush cleans the surface to be cleaned can be obviously increased. In the related art, the scraping strip is arranged at the rear of the rolling brush so as to be used for scraping off water stains on the surface to be cleaned when the cleaning equipment is pushed forward, so that water stains can be reduced, and the cleaning efficiency can be improved. However, when the floor washing machine is pulled back, a lot of water stains remain on the surface to be cleaned, which easily results in an increase in drying time of the surface to be cleaned, and water stains easily remain on the surface to be cleaned after drying, resulting in an influence on cleaning effect and cleaning efficiency. Disclosure of utility model The application provides a floor brush assembly, cleaning equipment and a cleaning system, which can solve the problems of reduced cleaning efficiency and cleaning effect caused by water stain generated when the cleaning equipment is pulled backwards. In a first aspect, the present application provides a floor brush assembly comprising: a floor brush main body; The rolling brush is arranged on the ground brush main body and rotates to clean a surface to be cleaned; The front scraping strip is positioned at the front side of the rolling brush along the advancing direction of the ground brush main body, the front scraping strip only has overturning action relative to the ground brush main body, and the front scraping strip can rotate around a rotating shaft in the length direction of the front scraping strip so as to switch between a first position and a second position; When the front scraping strip is positioned at the first position, the front scraping strip is in contact with the surface to be cleaned, so that the front scraping strip cleans the surface to be cleaned when the floor brush main body retreats; When the front scraping strip is positioned at the second position, the front scraping strip is contacted with the rolling brush, so that a gap is formed between the front scraping strip and the surface to be cleaned when the floor brush main body advances, and the rolling brush cleans the front scraping strip. The application provides a floor brush assembly, wherein a front scraping strip has a turnover action relative to a floor brush main body so as to switch between a first position and a second position. When the front scraping strip is turned to the first position, the front scraping strip is contacted with the surface to be cleaned. When the water stain generated on the surface to be cleaned by the rolling brush is retracted, the front scraping strip contacts with the surface to be cleaned, so that the water stain is scraped, the residue of the water stain on the surface to be cleaned can be reduced, and the cleaning efficiency and the cleaning effect can be improved. And moreover, when the floor brush main body moves to the bottom of the wall or encounters an obstacle, the front scraping strip can bring dirt at the bottom of the obstacle away in the backward process of the floor brush main body, so that the sanitary dead angle is reduced, and the cleaning effect is improved. When the front scraping strip is turned to the second position, the front scraping strip is contacted with the rolling brush. On the one hand, along with the advance of the ground brush main body, the rolling brush rotates and contacts with the front scraping strip at least to clean the surface of the front scraping strip facing the rolling brush, so that the self-cleaning function of the front scraping strip is realized, a user can clean the front scraping strip without manual operation, and the user experience is improved. On the other hand, the front scraping strip and the rolling brush can have relative acting force, and the front scraping strip can enable liquid on the rolling brush to be uniformly distributed on the rolling brush, so that the possibility of water stains in local areas of a surface to be cleaned due to the fact that local liquid content of the rolling brush is relatively high is reduced. In particular, the dispenser may spray liquid onto the surface of the roller b