A detachable rolling brush mechanism
CN224369728UActive Publication Date: 2026-06-19NINGBO DECHANG ELECTRICAL MACHINERY MFG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO DECHANG ELECTRICAL MACHINERY MFG CO LTD
- Filing Date
- 2025-07-07
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
The existing vacuum cleaner roller brush is difficult to disassemble, which makes cleaning inconvenient and causes hair to get tangled and dust to accumulate, affecting the cleaning ability.
Method used
A disassembled roller brush mechanism was designed. By setting mounting grooves and locking structures on the outer shell, the roller brush assembly can be plugged in and disconnected, and locking and separation can be achieved by rotating the locking buckle, simplifying the disassembly process.
Benefits of technology
It enables quick disassembly and installation of the roller brush assembly, reducing hand contamination and improving cleaning efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224369728U_ABST
Abstract
This utility model discloses a disassembled roller brush mechanism, comprising a housing and a roller brush assembly. The housing has a mounting groove that matches the roller brush assembly. One end of the mounting groove is closed and detachably connected to a motor, while the other end is open to form an insertion port that matches the roller brush assembly. One end of the roller brush assembly is plugged into and detachably connected to the output end of the motor, and a cover plate is detachably connected to the other end of the roller brush assembly. The other end of the mounting groove has a mating groove that matches the cover plate. The insertion port is located at the bottom of the mating groove, and the cover plate covers the open end of the mating groove. A notch is formed on the side wall of the mating groove, and a latch is rotatably connected to the notch. The latch has a locking groove, and the cover plate has a locking block that matches the locking groove. The locking block protrudes and is fixed to the cover plate. The roller brush assembly is locked in the mounting groove by rotating the latch, causing the locking block to insert into the locking groove. The beneficial effect of this utility model is that the roller brush assembly is easy to disassemble.
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