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Measuring tape capable of being adsorbed and positioned on steel material

A tape measure, steel technology, applied in the field of measuring tools, can solve the problems of fixed, difficult tape measure, etc.

Inactive Publication Date: 2015-07-15
CHONGQING ZHIRE TECH DEV CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When many types of work need to measure long objects independently, it is often difficult for one person to fix the tape measure

Method used

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  • Measuring tape capable of being adsorbed and positioned on steel material
  • Measuring tape capable of being adsorbed and positioned on steel material
  • Measuring tape capable of being adsorbed and positioned on steel material

Examples

Experimental program
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Effect test

Embodiment Construction

[0011] Below, the present invention will be further described in conjunction with the accompanying drawings and embodiments.

[0012] figure 1 — image 3 It is an embodiment of the present invention. As shown in the figure, a tape measure that can be adsorbed and positioned on a steel material is composed of a tape measure main body 10, a rear magnetic steel sheet 20, and a front magnetic steel sheet 30. It is characterized in that: The tape measure main body 10 is provided with a second bottom surface 14, the rear magnetic steel sheet 20 is fixed with the second bottom surface 14, and the upper part of the front magnetic steel sheet 30 is provided with a metal hook 31, and the front magnetic steel sheet 30 is fixed on The front end of the steel sheet 12, the rear end of the steel sheet 12 is coiled and fixed on the rotating shaft 13, the height difference between the second bottom surface 14 and the tape measure bottom surface 15 is less than the thickness of the rear magnet...

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PUM

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Abstract

The invention discloses a measuring tape capable of being adsorbed and positioned on a steel material. The measuring tape consists of a measuring tape main body, a rear magnetic steel sheet and a front magnetic steel sheet, and is characterized in that a second bottom surface is arranged on the measuring tape main body; the rear magnetic steel sheet and the second bottom surface are fixed together; a metal hook is arranged at the upper part of the front magnetic steel sheet; the front magnetic steel sheet is fixed to the front end of a steel sheet; the rear end of the steel sheet is coiled and is fixed to a rotary shaft; the height difference between the second bottom surface and the bottom surface of the measuring tape is smaller than the thickness of the rear magnetic steel sheet. The magnetic steel sheets are arranged at the bottom of the measuring tape and the front end of the steel sheet, the measuring tape is positioned and used on a steel structure material conveniently and is quite suitable for workers for processing metal such as building workers and ship-making workers to measure a longer object.

Description

technical field [0001] The invention relates to a measuring tool, in particular to a tape measure capable of absorbing and positioning on a steel material. Background technique [0002] In the process of building steel frame structure construction, when the length of more than two meters is measured, more than two people are often required to assist in the work. When many types of work need to measure long objects independently, it is often difficult for one person to fix the tape measure. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the invention provides a tape measure capable of absorbing and positioning on steel materials. [0004] The object of the present invention is achieved in the following way: a tape measure that can be adsorbed and positioned on a steel material is composed of a tape measure main body, a rear magnetic steel sheet, and a front magnetic steel sheet, and is characterized in that: the tape measure main body is pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B3/10
Inventor 苏姝
Owner CHONGQING ZHIRE TECH DEV CO
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