CN201922785U - Coordinate measuring apparatus - Google Patents

Coordinate measuring apparatus Download PDF

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Publication number
CN201922785U
CN201922785U CN2011200015653U CN201120001565U CN201922785U CN 201922785 U CN201922785 U CN 201922785U CN 2011200015653 U CN2011200015653 U CN 2011200015653U CN 201120001565 U CN201120001565 U CN 201120001565U CN 201922785 U CN201922785 U CN 201922785U
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CN
China
Prior art keywords
ruler
main body
measuring apparatus
holes
pattern
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011200015653U
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Chinese (zh)
Inventor
周畅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011200015653U priority Critical patent/CN201922785U/en
Application granted granted Critical
Publication of CN201922785U publication Critical patent/CN201922785U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a coordinate measuring apparatus, which belongs to stationeries and mainly aims to solve the problem of inconvenience in processing coordinate system patterns of the conventional ruler. The coordinate measuring apparatus comprises a ruler main body, and is characterized in that one end of the ruler main body is rectangular while the other end of the ruler main body is semicircular; two strip-shaped through holes are respectively formed on a transverse symmetry axis and a longitudinal symmetry axis of the rectangular part; the rectangular part of the ruler main body is equally divided into a plurality of square regions, and peaks of each the square region are all provided with through holes; and the semicircular part of the ruler main body is provided with angle gauge scales. The coordinate measuring apparatus is provided with an angle gauge, so that a coordinate system can be quickly created immediately after the ruler is placed on the pattern so as to analyze the pattern, and cumbersome measuring process is avoided; and while drawing the pattern, the coordinate system can be quickly created via the strip-shaped through holes on the ruler and the through holes at the peaks of the square regions. The coordinate measuring apparatus is convenient to use and simple to operate, and can save time.

Description

A kind of coordinatometer
Technical field
The utility model relates to a kind of stationery, specifically a kind of coordinatometer.
Background technology
Ruler all is one of student's common tool of drawing, but existing ruler function singleness, only can the setting-out range finding, and often need carry out coordinate system in middle school student's study and resolve and draw, it is very inconvenient to use existing ruler to handle the coordinate system pattern.
The utility model content
The purpose of this utility model is to provide a kind of coordinatometer, and this ruler is provided with protractor and coordinate scale, and it is very convenient to handle the coordinate system pattern.
The technical scheme in the invention for solving the technical problem is: a kind of coordinatometer, comprise the ruler body, it is characterized in that, described ruler body one end is a rectangle, the other end is semicircle, at the lateral symmetry axle of rectangle part with vertically be respectively equipped with a strip through hole on the symmetry axis, the rectangle part of ruler body is divided into a plurality of square area uniformly, and the place, summit of each square area is equipped with through hole; The semicircular part of ruler body is arranged with the protractor scale.
Described ruler body is the transparent body.
The beneficial effects of the utility model are: ruler is placed on can sets up coordinate system on the pattern fast and carry out the pattern analysis, avoided loaded down with trivial details measuring process; Can utilize the strip through hole on the ruler and the through hole at place, square area summit to make up coordinate system rapidly when drawing pattern.Be provided with protractor, easy to use, simple to operate, save time.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 rectangle part, 2 through holes, 3 semi-circular portion, 4 strip through holes.
The specific embodiment
As shown in Figure 1.A kind of coordinatometer, comprise the ruler body, described ruler body one end is a rectangle, the other end is semicircle, at the lateral symmetry axle of rectangle part 1 with vertically be respectively equipped with a strip through hole 4 on the symmetry axis, the rectangle part 1 of ruler body is divided into a plurality of square area uniformly, and the place, summit of each square area is equipped with through hole 2; The semi-circular portion 3 of ruler body is provided with the protractor scale.
For the convenience of using, described ruler body is the transparent body.
During use, rectangle part 1 can be used as ruler and coordinatometer and uses, and semi-circular portion 3 can be used as protractor and uses, and when analyzing pattern, ruler is placed on can sets up coordinate system on the pattern fast and carry out the pattern analysis, has avoided loaded down with trivial details measuring process; Can utilize the strip through hole 4 on the ruler and the through hole 2 at place, square area summit to make up coordinate systems rapidly when drawing pattern.Easy to use, simple to operate, save time.

Claims (2)

1. coordinatometer, comprise the ruler body, it is characterized in that, described ruler body one end is a rectangle, the other end is semicircle, at the lateral symmetry axle of rectangle part with vertically be respectively equipped with a strip through hole on the symmetry axis, the rectangle part of ruler body is divided into a plurality of square area uniformly, and the place, summit of each square area is equipped with through hole; The semicircular part of ruler body is arranged with the protractor scale.
2. a kind of coordinatometer according to claim 1 is characterized in that, described ruler body is the transparent body.
CN2011200015653U 2011-01-04 2011-01-04 Coordinate measuring apparatus Expired - Fee Related CN201922785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200015653U CN201922785U (en) 2011-01-04 2011-01-04 Coordinate measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200015653U CN201922785U (en) 2011-01-04 2011-01-04 Coordinate measuring apparatus

Publications (1)

Publication Number Publication Date
CN201922785U true CN201922785U (en) 2011-08-10

Family

ID=44426653

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200015653U Expired - Fee Related CN201922785U (en) 2011-01-04 2011-01-04 Coordinate measuring apparatus

Country Status (1)

Country Link
CN (1) CN201922785U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105329030A (en) * 2015-10-17 2016-02-17 林玉兰 Ruler for rapidly drawing quantitative area graph

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105329030A (en) * 2015-10-17 2016-02-17 林玉兰 Ruler for rapidly drawing quantitative area graph

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110810

Termination date: 20120104