Transmission, cleaning module and cleaning device

CN224441249UActive Publication Date: 2026-07-03BEIJING ROCKROBO TECH CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: BEIJING ROCKROBO TECH CO LTD
Filing Date: 2025-03-25
Publication Date: 2026-07-03

AI Technical Summary

Technical Problem

In existing cleaning equipment, the mopping module is prone to obstruction or displacement during the extension and retraction process, which can damage the transmission mechanism and affect the reliability and operational accuracy of the equipment.

Method used

The system employs a transmission mechanism, including a mounting base, translation components, connecting components, and elastic components. The deformation of the elastic components buffers external forces, driving the cleaning components to move between different working positions, thus ensuring the reliability of the cleaning components and the operational accuracy of the equipment.

Benefits of technology

It improves the reliability of cleaning components and transmission devices, reduces the failure rate, expands the cleaning range, enhances the user's cleaning experience, and improves the operating accuracy of the equipment.

✦ Generated by Eureka AI based on patent content.

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Figure CN224441249U_ABST

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Abstract

This application provides a transmission device, a cleaning module, and a cleaning device. The transmission device includes a mounting base, a translation member, a connecting member, and an elastic member. The translation member is movably mounted on the mounting base and connected to the cleaning component of the cleaning device via the connecting member. The translation member is configured to move relative to the mounting base to drive the cleaning component to move between a first working position and a second working position. One end of the elastic member is connected to the connecting member, and the other end is connected to the translation member; alternatively, one end of the elastic member is connected to the mounting base, and the other end is connected to the machine body of the cleaning device. During the movement of the cleaning component from the first working position to the second working position along a first direction, an external force is transmitted to the connecting member or the mounting base, causing the elastic member to deform, thereby moving the cleaning component in a second direction, opposite to the first direction. This reduces the reliability of the cleaning component and transmission device in case of failure or damage, and improves the operating accuracy of the cleaning device.

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