Cleaning brush head and cleaning apparatus
By setting scraper components on both sides of the roller brush of the cleaning device and automatically adjusting their position and state according to the direction of movement, the problem of water stains remaining on the cleaning surface is solved, improving the cleaning effect and user experience.
WO2026124049A1PCT designated stage Publication Date: 2026-06-18SHENZHEN ROBOROCK INNOVATION TECH CO LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- SHENZHEN ROBOROCK INNOVATION TECH CO LTD
- Filing Date
- 2025-11-04
- Publication Date
- 2026-06-18
AI Technical Summary
Technical Problem
Existing cleaning equipment often leaves water stains on the cleaning surface during the cleaning process, resulting in poor cleaning effect and poor user experience.
Method used
A cleaning brush head is designed, comprising a first scraper assembly and a second scraper assembly on both sides of a roller brush. Motion information is acquired through a sensing component, and a control component controls the scraper assembly to switch positions and states in different directions to effectively remove water stains.
Benefits of technology
By adjusting the working state of the scraper assembly, water residue was reduced, improving the user comfort of the cleaning equipment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN2025132485_18062026_PF_FP_ABST
Abstract
A cleaning brush head and a cleaning apparatus. The cleaning brush head comprises: a base (1), the base (1) having a dirt suction port, and the dirt suction port being configured to suck up dirt from a surface to be cleaned; a roller brush (2) rotationally connected to the base (1); and a scraper blade assembly (3) comprising a first scraper blade assembly (31) and a second scraper blade assembly (32), wherein the first scraper blade assembly (31) and the second scraper blade assembly (32) are respectively arranged on two sides of the roller brush (2), and the first scraper blade assembly (31) and the second scraper blade assembly (32) are both connected to the base (1). When the cleaning brush head moves in a first direction, the first scraper blade assembly (31) moves to a first position, and the second scraper blade assembly (32) moves to a second position; and when the cleaning brush head moves in a second direction, the first scraper blade assembly (31) moves to a third position, and the second scraper blade assembly (32) moves to a fourth position.
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