A polishing machine

By adopting a vertical motor shaft design and dust collection components in the polishing machine, the problems of complex structure and dust handling are solved, achieving the effects of equipment protection and environmental improvement.

CN224544160UActive Publication Date: 2026-07-24CHANGZHOU CREATE ELECTRIC APPLIANCE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU CREATE ELECTRIC APPLIANCE
Filing Date
2025-07-07
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing polishing machines have complex structures, and the horizontal setting of the motor can easily lead to equipment damage. Furthermore, they lack intuitive overload protection and effective dust handling solutions.

Method used

It adopts a vertical motor shaft design, combined with an indicator device and a dust collection assembly. The motor shaft is perpendicular to the working surface and is equipped with a speed control device and double-sided fan blades. The dust collection assembly includes a dust collection hood, a bottom cover, and a dust collection bag seat for dust collection.

Benefits of technology

The polishing machine has a simplified structure, reduced body length, making it easier to carry and operate, providing overload protection, improving the working environment, and allowing for timely dust removal.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224544160U_ABST
    Figure CN224544160U_ABST
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Abstract

The utility model discloses a polishing machine, including shell subassembly, controlling means, drive motor, fan blade, bottom plate subassembly and battery package, shell subassembly includes left shell and right shell. Left shell and right shell fixed setting together form the shell with cavity, and the upper side of the front of shell is equipped with the switch, and the lower side of the rear of shell is equipped with the battery slot. The battery package is inserted and connected in the battery slot, and its key points are: controlling means fixed setting in the shell, and the battery package is electrically connected with controlling means, and the switch is electrically connected with controlling means. The upper portion of the rear side of shell is equipped with indicating device, and the indicating device is used to show whether the drive motor is overloaded. Drive motor fixed setting in the shell, and the motor shaft is along the vertical to the working surface when polishing and sets up, and the lower portion on the motor shaft is fixed with the fan blade, and the lower side of fan blade is equipped with the eccentric portion that protrudes downward. The bottom plate subassembly includes bottom plate. The bottom plate is rotatably arranged on the eccentric portion of fan blade through corresponding bearing.
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