Hasp release force testing apparatus and method

By designing a hook and loop release force testing device that adapts to different structural types, the problem of insufficient specialization of existing equipment is solved, and high-precision and high-efficiency hook and loop testing is achieved.

CN121323945BActive Publication Date: 2026-07-24亿科检测认证有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
亿科检测认证有限公司
Filing Date
2025-09-30
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Most existing hook and loop release force testing equipment can only be adapted to one of the two-action or single-action release structures, resulting in low utilization rate, high cost and low efficiency of the testing equipment.

Method used

A hook and loop release force testing device was designed, including a bracket, a support, a balancing component, and a release component. It can adapt to hook and loop testing of different structural types. By adjusting the position of the support and the position of the balancing component, it ensures that the balancing belt always extends horizontally, eliminates lateral separation force interference, and applies the necessary release force.

Benefits of technology

It improves the accuracy and reliability of test results, expands the versatility of test equipment, reduces test costs, and improves test efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN121323945B_ABST
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Abstract

The application belongs to the technical field of product performance test, and discloses a buckle release force testing device and a testing method. The buckle release force testing device comprises a support, a supporting seat, a release assembly and multiple sets of balancing assemblies. The supporting seat is movably arranged in the vertical direction on the support and is used for supporting the buckle. The multiple sets of balancing assemblies are arranged around the supporting seat at intervals and are movably arranged on the support in the circumferential direction of the supporting seat. The balancing assembly comprises a counterweight and a balancing belt. One end of the balancing belt can extend in the horizontal direction and can be connected with the buckle. The other end of the balancing belt can extend in the vertical direction and is connected with the counterweight. The release assembly is configured to apply a release force to the buckle. The buckle release force testing device and the testing method can adapt to the testing requirements of buckles of different structural types under the premise of ensuring the accuracy of the testing results, expand the universality, help to reduce the cost of buckle testing, and improve the efficiency of buckle testing.
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