Mouse wheel pressing device

By combining the bracket, placement slot, and drive assembly, the roller shaft is automatically pressed into the roller ring, solving the problems of roller shaft misalignment and incomplete pressing, and improving assembly efficiency.

CN224417275UActive Publication Date: 2026-06-26SHENZHEN HANGSHI ELECTRONIC TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN HANGSHI ELECTRONIC TECHNOLOGY CO LTD
Filing Date
2025-06-13
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

In existing technologies, the scroll wheel shaft is prone to misalignment or incomplete pressing when it is pressed into the scroll wheel ring, which affects the assembly efficiency of the mouse scroll wheel.

Method used

A mouse scroll wheel pressing device is adopted, which includes a bracket, a placement groove, a pressing component and a driving component. The pressing component is driven by the driving component to slide, so as to realize the automatic pressing of the scroll wheel shaft into the scroll wheel ring. The cooperation of the placement groove and the pressing component ensures uniform force.

Benefits of technology

This achieves an automatic pressing process for the roller shaft, avoiding problems such as misalignment and incomplete pressing, and improving the efficiency and accuracy of roller shaft pressing.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224417275U_ABST
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Abstract

The application relates to the mouse technical field, and particularly provides a mouse roller wheel pressing device which comprises a support, a placing groove, a pressing assembly and a driving assembly. The placing groove is arranged at the bottom of the support to place a roller wheel ring and a roller wheel shaft. The pressing assembly is slidingly arranged on the side of the support far from the placing groove, so that the roller wheel shaft is pressed in the roller wheel ring when the pressing assembly slides towards the placing groove. The driving assembly is fixed on the support and is in transmission connection with the pressing assembly to drive the pressing assembly to slide along the support. The problems of the roller wheel shaft deviation and the pressing out of position when the roller wheel shaft is pressed into the roller wheel ring in the prior art are solved, the automatic pressing of the roller wheel shaft into the roller wheel ring is realized, time and labor are saved, and the efficiency of the roller wheel shaft pressing is improved.
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