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An instrument for testing the inclination of glasses

A technology of glasses and instruments, which is applied in the field of instruments for testing the inclination angle of glasses, can solve the problems of low efficiency, easy errors, disputes and waste of time

Active Publication Date: 2019-01-25
WENZHOU BADA OPTICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When measuring, due to the different placement positions, the angle values ​​of several measurements are different, and when the number of glasses to be inspected is huge, the manual measurement method is inefficient and prone to errors, resulting in unnecessary debate and waste of time

Method used

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  • An instrument for testing the inclination of glasses
  • An instrument for testing the inclination of glasses
  • An instrument for testing the inclination of glasses

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Embodiment Construction

[0018] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and understandable, the present invention will be described in further detail below in conjunction with the accompanying drawings, and the embodiments given below are only to illustrate the present invention, rather than to limit the scope of the present invention . The "first" and "second" mentioned in the text are only for identifying related components, not limiting them. Similarly, "up", "down" and the like mentioned in the text are only set based on the standard of the upper side and the directional positions of the drawings, and do not represent specific directional restrictions.

[0019] An instrument for testing the inclination angle of glasses, comprising a frame 1 and an adjustment mechanism 2 for adjusting the position of the glasses, the upper surface of the frame 1 is a flat horizontal plane for placing the glasses frame, and the adjustment mechanism...

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Abstract

An instrument used for testing a glasses inclination angle solves the problem that a conventional measurement mode is not convenient, and comprises a frame and an adjusting mechanism used for adjusting the position of the glasses. The upper surface of the frame is a flat horizontal plane used for placing a glasses frame, and the adjusting mechanism comprises an adjusting plate contacted with the glasses frame to position the glasses frame. The adjusting plate is located on the upper surface of the frame, and angle scales are arranged on the side wall of the frame. The advantages of the present invention are that: the instrument can test the glasses inclination angle and the front and back flatness of the glasses frame conveniently and rapidly, is simple in structure and high in efficiency and accuracy, and is convenient to operate.

Description

technical field [0001] The invention relates to a testing instrument, in particular to an instrument for testing the inclination angle of glasses. Background technique [0002] For the user to wear comfortably, the installation angle of the frame and temple should be determined according to the style and characteristics of the spectacle frame during production or design. This angle is commonly known as the inclination angle. In order to ensure that the inclination angle meets the requirements, measuring tools are usually used for manual measurement during production or testing. Now it is common to use a protractor or a hand-held angle plate to be placed inside or outside the frame for reading. When measuring, due to the different placement positions, the angle values ​​of several measurements are different, and when the number of glasses to be inspected is huge, the manual measurement method is inefficient and prone to errors, resulting in unnecessary debate and waste of ti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/24
CPCG01B5/24
Inventor 丁明冬陈寿松
Owner WENZHOU BADA OPTICAL