Engineering measuring scale
By designing fixed components in the engineering measuring ruler, the inefficiency problem caused by the inability to fix the traditional measuring ruler is solved, automatic fixation and rebound storage are achieved, and measurement efficiency is improved.
CN222689020UActive Publication Date: 2025-03-28丁启曼
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Patent Information
- Application Number
- CN202420522019.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-03-18
AI Technical Summary
Technical Problem
Traditional measuring rulers cannot be fixed when measuring objects, resulting in the need of multiple people to use them together, which consumes time and effort and reduces work efficiency.
Method used
An engineering measuring ruler is designed, using fixed components including positioning plates, tooth plates, pulling springs, fixing shells, springs, tooth blocks, sliders, limit blocks, etc. Through the cooperation of these components, the measuring ruler can be fixed and measured, and it will automatically rebound and store after the measurement is completed.
Benefits of technology
The measurement ruler is fixed during measurement, reducing manpower cooperation, saving time and effort, and improving work efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides an engineering measuring scale which comprises a containing shell, a measuring scale body is arranged in an inner cavity of the containing shell, one end of the measuring scale body is fixedly connected with a pull handle, fixing assemblies are arranged on the two sides of the containing shell, each fixing assembly comprises a positioning plate, and the positioning plates are fixedly connected with the pull handle. Two toothed plates are symmetrically and fixedly connected to the bottom of the positioning plate, a tension spring is fixedly connected to the bottom of the positioning plate, a fixing shell is fixedly connected to one end of the tension spring, two springs are symmetrically and fixedly connected to an inner cavity of the fixing shell, and a toothed block is fixedly connected to one end of each spring. The engineering measuring scale provided by the utility model solves the problems that when a traditional measuring scale is used for measuring an object, the measuring scale cannot be fixed, generally, one worker is required to hold the measuring scale by hand, and the other worker is required to drag the measuring scale for measurement, so that time and labor are consumed, and the working efficiency is reduced.
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