Driving wheel assembly and cleaning robot
By setting multiple support structures and elastic connectors on the drive wheel bracket, the problem of easy damage to the drive wheel assembly of the cleaning robot is solved, the structural strength and connection stability are improved, and it can adapt to different ground environments.
CN224320657UActive Publication Date: 2026-06-05GREE ELECTRIC APPLIANCE INC OF ZHUHAI
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GREE ELECTRIC APPLIANCE INC OF ZHUHAI
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-05
AI Technical Summary
Technical Problem
The drive wheel assembly of the cleaning robot is easily damaged by pressure, resulting in insufficient structural strength and unstable connection.
Method used
At least two support structures are installed on the drive wheel bracket so that it abuts against the robot body when in the reference position to share the pressure, and maintains a stable position through elastic connectors. The connection reliability is improved by combining the wiring shell and the reinforcement structure.
Benefits of technology
It significantly improves the strength of the drive wheel assembly, suppresses lateral sway, ensures reliable connection, avoids deformation and damage, adapts to uneven surfaces, and enhances fault tolerance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224320657U_ABST
Abstract
The utility model relates to the technical field of household appliances, disclose a drive wheel assembly and cleaning robot, the utility model's drive wheel assembly is used for rotatably connected in the robot main body of cleaning robot, include: drive wheel support, drive wheel support and robot main body swing joint, be equipped with at least two support structures on drive wheel support, when drive wheel support is in datum position, at least two support structures can be with robot main body and abut. The drive wheel assembly of utility model embodiment's at least two support structures can jointly share the pressure that robot main body acts on drive wheel assembly, thereby avoid drive wheel support and occur deformation or damage because of long -term pressure, significantly improved the strength of drive wheel assembly, and can effectively restrain the transverse wobble that drive wheel assembly produces when swinging, and further make the connection between drive wheel assembly and drive wheel support more reliable.
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