Rolling brush device

CN224403566UActive Publication Date: 2026-06-26KUNSHAN XINTAILI PRECISION COMPONENTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
KUNSHAN XINTAILI PRECISION COMPONENTS CO LTD
Filing Date
2025-07-01
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing roller brush devices have gaps between the roller and the wall during cleaning, resulting in dead corners and affecting the cleaning effect and quality.

Method used

A roller brush device is designed, comprising a housing, a bracket, a roller, a moving mechanism, a driving mechanism, and a lifting component. The driving mechanism drives the moving component to move along a first direction, and the lifting component overlaps above the moving component. The connecting component drives the bracket and the roller to move relative to the housing along the first direction, so that the roller is close to the wall surface, eliminating gaps and achieving cleaning of the floor along the wall.

Benefits of technology

It effectively eliminates the gap between the roller and the wall, improves the thoroughness and cleaning effect, and ensures the cleaning quality of the walls and floors.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224403566U_ABST
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Abstract

The utility model belongs to the technical field of cleaning equipment discloses a rolling brush device. Rolling brush device includes the casing, support, cylinder, moving mechanism and drive mechanism, and the support is movably arranged in the casing, and the cylinder is connected with the support, and the casing is equipped with the opening, and the opening is the entrance and exit of the cylinder; The moving mechanism includes moving part, lifting piece and connecting piece, the moving part is arranged in the casing, the lifting piece is overlapped on the top of moving part, and the both ends of connecting piece are connected with the support and lifting piece respectively; The drive mechanism is arranged on the casing, and is configured to drive the moving part to move along the first direction, the moving part can drive the cylinder to move along the first direction relative to the casing, and at least part of the cylinder can extend out of the casing through the opening, the rolling brush device eliminates the gap between the cylinder and the wall, and improves the cleaning effect.
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