Lifting device of a robot sweeper
CN224685785UActive Publication Date: 2026-08-28DONGGUAN JINJUNTENG ELECTROMECHANICAL CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202521471232.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-14
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-07-14
AI Technical Summary
Technical Problem
[0004]由于相关技术中齿轮组设置在底壳上方，电机设置在底壳侧壁驱动齿轮组，上盖扣合在底壳顶部保护齿轮组，凸轮设置在底壳下方与齿轮组传动连接，拖布盘设置在下盖下方插接在凸轮从动件内，整合度较低，整体结构松散，占用了较大的扫地机器人内部空间，压缩了电池、电机、传感器、集尘盒等部件安装的空间，从而影响了扫地机器人整体性能
Benefits of technology
1.通过使用行星齿轮组和圆筒状升降机构，将驱动机构、齿轮机构、升降机构及安装件全部集成于圆筒状壳体内，装置整体体积大幅缩小，结构紧凑。
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224685785U_ABST
Abstract
The application relates to the field of sweeping robots, in particular to a lifting device of a sweeping robot, which comprises a driving mechanism, a gear mechanism, a shell, a lifting mechanism and a mounting piece. The gear mechanism is provided with a two-stage planetary gear assembly, which realizes speed reduction and torque increase and drives the lifting mechanism to operate. The lifting mechanism is matched with a spiral track of a lifting cylinder through a rotating cylinder, so that rotary motion is converted into linear lifting motion. The mounting piece aims at facilitating replacement and maintenance of a cleaning piece and ensuring convenience of the mounting process. The device is compact in structure, high in integration, stable and efficient in lifting and reduces occupation of the internal space of the sweeping robot.
Need to check novelty before this filing date? Find Prior Art