清洁设备
By designing a non-uniformly distributed interference fit along the axis of the roller brush in the cleaning equipment, the problems of uneven water stain distribution and increased noise along the roller brush axis are solved, achieving more uniform water stain removal and reduced noise, thus improving the cleaning effect and user experience of the cleaning equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHUMI ZHIJING FUTURE (SUZHOU) TECHNOLOGY CO LTD
- Filing Date
- 2026-05-29
- Publication Date
- 2026-07-17
AI Technical Summary
In existing cleaning equipment, uneven axial water stain distribution and suction differences in the roller brush lead to water stain residue and increased noise. The straight scraper cannot adapt to the axial water stain and suction characteristics of the roller brush, resulting in poor cleaning effect and increased noise.
The design features non-uniform distribution of the wiping ends along the roller brush axis, with larger interference fits at both ends and smaller interference fits in the middle. By adjusting the difference in interference fits between the wiping ends and the roller brush, the wiping force at both ends is enhanced, the frictional resistance in the middle is reduced, and more uniform water stain removal and noise reduction are achieved.
It achieves uniform removal of water stains within the axial range of the roller brush, reduces the operating noise of the cleaning equipment, and improves the cleaning effect and user experience.
Smart Images
Figure CN122398144A_ABST