Novel measuring ruler

A measuring ruler and a new type of technology, applied in the field of measuring rulers, can solve the problems of inconvenient operation of the measuring ruler, and achieve the effects of low cost, convenient measurement, and easy operation and use.

Pending Publication Date: 2018-06-29
TRAUSON CHINA MEDICAL INSTR COMPANY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type o

Method used

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[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] See Figure 1-2 , The present invention provides a technical solution: a new type of measuring ruler, comprising a first tube body 1 and a second tube body 2, the first tube body 1 and the second tube body 2 are movably connected by a screw 3, the second tube body 2 The left end is movably connected with the ruler 5 through the pin 4, and the setting of the ruler 5 achieves the effect of distance measurement. The right ends of the...

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Abstract

The invention discloses a novel measuring ruler comprising a first pipe body and a second pipe body. The first pipe body and the second pipe body are movably connected by a screw. The left end of thesecond pipe body is movably connected with a scale through a pin. Nuts are fixedly installed at the right ends of the first pipe body and the second pipe body. The inside of each nut is in threaded connection with a rod body. Each rod body is provided with a thread matching the corresponding nut. One side of the first pipe body and one side of the second pipe body facing each other are movably connected with vertical rods through rotating shafts. A box body is arranged in a penetrating manner at the opposite ends of the two vertical rods. Through the setting of the first pipe body, the secondpipe body, the screw, the pin, the scale, the nuts and the rod bodies of the novel measuring ruler, the bottom of the screw can be easily measured in spinal operation, the deviation of measured data is small, the scale lines are movable, and the distance is proportional. The novel measuring ruler is easy to process, and costs low. The novel measuring ruler is easy for users to operate and use, andfacilitates measurement in operation.

Description

technical field [0001] The invention relates to the technical field of measuring rulers, in particular to a novel measuring ruler. Background technique [0002] The measuring ruler is a daily tool, mainly used to measure the area of ​​leather products. The operation of measuring the area of ​​leather products or leather products by using a leather measuring machine or other methods during the leather production process or before storage is a material science in academia. Technology, natural materials, leather, in ancient times before the ruler was invented, people used some simple tools to measure the length, such as carrying a rope on the body, and using it to compare the length when necessary, using the rope to measure the land, some people I figured out that a part of the body can be used as a measuring tool. For example, the distance between the two ends of the thumb and the middle finger is called a tusk. Sometimes, the number of steps is often used to calculate. [0...

Claims

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Application Information

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IPC IPC(8): G01B3/16
CPCG01B3/166
Inventor 许婷婷江旭
Owner TRAUSON CHINA MEDICAL INSTR COMPANY
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