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Structure of measuring tape

A technology of tape measure and ruler strip, which is applied in the direction of bendable ruler, etc., which can solve problems such as troublesome use, accidental injury to the ruler strip, damage, etc.

Inactive Publication Date: 2016-05-11
TOP LONG INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the user pulls out the ruler for measurement, it is very easy for the ruler disc to roll back the ruler without authorization, causing inconvenience to the user and easily accidentally injuring people and causing damage to the ruler. It is easy to accidentally injure people or damage the ruler due to the excessive speed of the rewinding of the ruler. In addition, no matter whether to fix or loosen the ruler, it is necessary to slide the clamping component for a certain distance, so the use is more troublesome and the response is not real-time.

Method used

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Embodiment Construction

[0040] In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted in this case, the drawing is hereby described in detail with respect to the preferred embodiment of this case. Its characteristics and functions are as follows, so that Li can fully understand.

[0041] see figure 1 and figure 2 It can be seen that this case includes a housing group 1, a pressing assembly 21 pivotally arranged in the housing group 1, a pressing assembly 23 pivotally arranged in the housing group 1, a pressing assembly 21 and a pressing assembly 23 respectively. A pivotally connected link assembly 22, an elastic assembly 3, a ruler bar 4 and a winding device 5 for winding the ruler bar 4, and one end of the pressing assembly 21 forms a pressing part 211 protruding from the housing group 1, and the other One end is pivotally connected to one end of the link assembly 22, and the other end of the link assembly 22 is pivotally connected to the pressing ass...

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Abstract

The invention relates to a structure of a measuring tape. The structure mainly comprises a housing assembly, a pressing assembly disposed in a pivoted manner in the housing assembly and protruding out of the housing assembly, a suppressing assembly disposed in a pivoted manner in the housing assembly, a linking assembly for connecting the pressing assembly with the suppressing assembly in a linked and pivoted manner, and an elastic assembly disposed between the pressing assembly and the housing assembly; the suppressing assembly abuts against and fixes a tape strip by the elastic assembly, the suppressing assembly shortly breaks away from the tape strip when the pressing assembly is pressed, and the suppressing assembly and the pressing assembly return through the elastic assembly after the pressing assembly is let go; and thus, the advantages of easy and convenient operation and high safety are achieved.

Description

technical field [0001] The present invention provides a tape measure structure, in particular a tape measure structure with easy and convenient operation and high safety. Background technique [0002] Press, a conventional tape measure includes an outer casing, a ruler disc set in the outer casing, a ruler wound on the ruler disc and passing through the outer casing, and a fastening assembly that is slidably arranged on the outer casing; thereby it can be directly Pull out the ruler for measurement, and control the clamping component to slide so that one end directly touches the ruler to fix it. You can also control the clamping component to slide back and release the ruler, and the ruler will automatically wind up the ruler back into the shell. [0003] However, when the user pulls out the ruler for measurement, it is very easy for the ruler disc to roll back the ruler without authorization, causing inconvenience to the user and easily accidentally injuring people and caus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B3/10
Inventor 郭少凡
Owner TOP LONG INDAL
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