Device for testing impact resistance of domestic ceramic

By designing an adjustable sample holder and impact adjuster for ceramic impact resistance testing, the problems of existing devices being unable to fix the handle and having inflexible energy adjustment have been solved. This enables effective testing of ceramic handles and flexible energy adjustment, meeting the high impact strength requirements of daily-use ceramic products.

CN224399168UActive Publication Date: 2026-06-23长沙海关技术中心
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Patent Information

Application Number
CN202521606245.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-30
Publication Date
2026-06-23
Estimated Expiration
2035-07-30

AI Technical Summary

Technical Problem

Existing ceramic impact resistance testing devices cannot fix the handle and the impact energy adjustment is inflexible, which cannot meet the higher impact resistance requirements of daily-use ceramic products.

Method used

A testing device including a worktable, a sample holder, and an impact modulator was designed. The sample holder can fix the bottom, edge, or handle of the ceramic. The impact modulator achieves multi-dimensional movement and energy adjustment through an adjustable support frame and a steel ball support rod. The mass of the steel ball is adjustable to adapt to different impact energies.

Benefits of technology

It achieves effective impact resistance testing of ceramic handles, avoiding secondary damage, offers flexible energy adjustment, covers practical use scenarios of daily ceramics, and has a simple structure for easy operation.

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Abstract

The utility model provides a domestic ceramic impact resistance testing device, and belongs to the technical field of domestic ceramic product testing devices. Comprising a working table; the sample holder is arranged on the working table and is used for fixing the bottom, the edge or the handle of the ceramic sample; the sample holder is arranged on the working table, the impact adjuster is arranged on the working table and comprises a height-adjustable support frame and a steel ball support rod, the support rod is arranged on the support frame in a horizontally movable manner, a detachable steel ball is arranged at the tail end of the support rod, and the steel ball is positioned on one side of the sample holder. The device is simple in structure and convenient to operate, and the shock resistance test of the ceramic handle is realized; no backswing error exists when the steel balls are impacted, and secondary damage is avoided; the energy gradient covers the actual use scene of the domestic ceramic.
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