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Portable surveying and mapping pen used by construction surveying and mapping personnel

A portable and personal technology, applied in multi-purpose writing utensils, printing, writing utensils, etc., can solve problems such as inconvenience, and achieve the effect of convenient use and self-installation

Inactive Publication Date: 2017-10-24
陈魏魏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Changing pens frequently brings inconvenience to the staff

Method used

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  • Portable surveying and mapping pen used by construction surveying and mapping personnel
  • Portable surveying and mapping pen used by construction surveying and mapping personnel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Such as figure 1 , figure 2 As shown, the portable surveying pen used by construction surveying and mapping personnel consists of a pen case 1, a non-slip mat 2, and a fixing part 3.

[0015] The pen case 1 is a hollow structure with openings at both ends, which is convenient for combining with other pen tools.

[0016] The anti-slip pad 2 is placed in the pen case 1 and is opposite to the fixing part 3, and is made of non-slip material to increase friction to ensure that the installed pen is fixed in the pen case 1.

[0017] A fastening pad is installed on the lower part of the fixing part 3 and is installed opposite to the anti-skid pad 2. After the pen is installed, the fixing part 3 is tightened to ensure that the internal installation pen is fixed therein.

[0018] When used in the construction surveying and mapping site, the surveying and mapping personnel can combine pens according to their own needs, which is convenient for work and use.

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PUM

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Abstract

The invention relates to a portable surveying and mapping pen used by construction surveying and mapping personnel. The portable surveying and mapping pen used by construction surveying and mapping personnel comprises a pen casing 1, a non-slip mat 2, and a fixing piece 3, wherein the pen casing 1 adopts a hollow structure with two ends opened, so as to be combined with other pens conveniently; the non-slip mat 2 is arranged inside the pen casing 1 and is opposite to the fixing piece 3, and is made of a non-slip material; a fastening mat 2 is mounted at the lower part of the fixing piece 3 and is opposite to the non-slip mat 2 in arrangement; after a pen is mounted inside, by tightening the fixing piece 3, that the pen is fixed inside can be ensured. When being used on a construction surveying and mapping site, the portable surveying and mapping pen can be combined with pens by surveying and mapping personnel according to needs, so as to be convenient to use in work.

Description

technical field [0001] The invention relates to a portable surveying and mapping pen used by construction surveying and mapping personnel. Background technique [0002] Surveying and mapping refers to the measurement, collection and drawing of the shape, size, spatial location and attributes of natural geographical elements or surface artificial facilities. Construction surveying and mapping personnel need to use different pens for writing due to work needs. For example, when making a sketch mark, you need to use a pencil to draw a sketch first, and then use a drawing pen to make a detailed drawing. Changing pens frequently brings inconvenience to the staff. Contents of the invention [0003] In order to solve the above problems, the present invention provides a drawing pen with assembly function. The portable surveying pen used by the construction surveying and mapping personnel can be directly installed with required pens as required and is convenient to use. [0004...

Claims

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Application Information

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IPC IPC(8): B43K27/02B43K23/06
CPCB43K27/02B43K23/06
Inventor 陈魏魏
Owner 陈魏魏
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