A spring rate measuring device for convenient storage

By designing modular clamping boxes and switching mechanisms, the problems of disordered spring storage and inconvenient switching in existing devices are solved, enabling rapid and convenient spring switching and accurate measurement, thereby improving experimental efficiency and data reliability.

CN224341193UActive Publication Date: 2026-06-09HENAN UNIVERSITY OF TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN UNIVERSITY OF TECHNOLOGY
Filing Date
2025-08-22
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing spring stiffness coefficient measuring devices are inconvenient in terms of suspending, switching between different specifications of springs and storage, resulting in cumbersome operation, time consumption, easy damage to the device, and messy storage that occupies a lot of space.

Method used

The modularly designed clamping box categorizes and stores the springs, and combined with a detachable switching mechanism and a distance sensor, it enables quick switching and accurate measurement of the springs, avoids spring tangling, and saves space.

Benefits of technology

It enables rapid and convenient switching and accurate measurement of springs, reduces human error, improves experimental efficiency and data reliability, and avoids problems such as spring confusion and tangling.

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Abstract

This utility model discloses a convenient spring stiffness coefficient measuring device, relating to the technical field of spring stiffness coefficient measuring experimental equipment. It solves the problem of inconvenient storage and switching of springs of various specifications used in existing spring stiffness coefficient measurements. The utility model includes a base with a support on it. A distance sensor is mounted on the base, and a switching mechanism is mounted on the support. The switching mechanism is detachably connected to a supporting base. Several clamping molds are detachably mounted on the supporting base, each containing springs of different specifications. The switching mechanism can switch the correspondence between different springs and the distance sensor. The lower end of each spring is used to connect to a tray assembly. By using clamping molds to house the springs and providing a box-like protective design, the springs are categorized and stored, avoiding the problems of springs being disordered and tangled in traditional devices. This saves space and allows for quick access to the required spring specifications.
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