CN202200739U - Novel drawing ruler - Google Patents

Novel drawing ruler Download PDF

Info

Publication number
CN202200739U
CN202200739U CN2011202691858U CN201120269185U CN202200739U CN 202200739 U CN202200739 U CN 202200739U CN 2011202691858 U CN2011202691858 U CN 2011202691858U CN 201120269185 U CN201120269185 U CN 201120269185U CN 202200739 U CN202200739 U CN 202200739U
Authority
CN
China
Prior art keywords
ruler
novel
triangular
straight
sliding plate
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
CN2011202691858U
Other languages
Chinese (zh)
Inventor
秦栋
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.)
Shandong University of Science and Technology
Original Assignee
Shandong University of Science and Technology
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 Shandong University of Science and Technology filed Critical Shandong University of Science and Technology
Priority to CN2011202691858U priority Critical patent/CN202200739U/en
Application granted granted Critical
Publication of CN202200739U publication Critical patent/CN202200739U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a novel drawing ruler. The drawing ruler comprises a triangular ruler and a straight ruler, wherein a sliding plate is connected between the triangular ruler and the straight ruler. The sliding plate is connected with the triangular ruler into a whole; the sliding plate is connected with the straight ruler via mutually fitted overhead hooks; and a hexagonal hole is arranged on the triangular ruler. The novel drawing ruler is simple in structure, low in manufacture cost, and more convenient to use, and has higher efficiency in drawing offset parallel lines. During use, the triangular ruler and the sliding plate slide relative to the straight ruler; the straight ruler and the sliding plate are connected via the mutually matched overhead hooks and are firmly connected; and the straight ruler and the triangular ruler cannot separate during relative sliding.

Description

Novel drawing rule
Technical field
The utility model relates to a kind of drawing instrument, is specifically related to a kind of ruler.
Background technology
In the drawing course, the drafting of offset collimated line is very many, and solution commonly used is with two drawing rules, and a drawing rule is used for aliging, and another drawing rule slides relatively, realizes the drawing of offset collimated line.This kind drawing practice, in the sliding process, two drawing rules are thrown off easily, such situation takes place after, must drawing rule be slid into initial position and slide again, influenced drawing efficiency.
The utility model content
The purpose of the utility model is to provide a kind of novel drawing rule, and this drawing rule novel structure is drawn offset collimated line accurately, conveniently.
The utility model to achieve these goals, the technical solution of employing is:
Novel drawing rule comprises set square and ruler, is connected with sliding panel between set square and the ruler, and sliding panel and set square fuse, and sliding panel is connected through mutual adaptive barb with ruler, has hexagonal hole on the set square.
The beneficial effect of the utility model:
The novel drawing rule of this kind, simple in structure, cheap, it is comparatively convenient to use, and efficient is higher when drawing offset collimated line.During use, set square and sliding panel slide with respect to ruler, and ruler is connected by mutual adaptive barb with sliding panel, is connected firmly, and two rulers can not thrown off when sliding relatively.
Description of drawings
Fig. 1 is the structure diagram of novel drawing rule.
Fig. 2 is the sketch map that is connected of ruler and sliding panel.
The specific embodiment
Below in conjunction with Fig. 1, Fig. 2 the utility model is elaborated:
Novel drawing rule comprises set square 1 and ruler 2, is connected with sliding panel 3 between set square 1 and the ruler 2, and sliding panel 3 fuses with set square 1, and sliding panel 3 is connected through mutual adaptive barb 4 with ruler 2, has hexagonal hole 5 on the set square 1.
All indicate the graduation mark of the usefulness of being convenient to draw on set square 1 and the ruler 2.
During use, set square 1 slides with respect to ruler 2 with sliding panel 3, and ruler 2 is connected by mutual adaptive barb 4 with sliding panel 3, is connected firmly, and two rulers can not thrown off when sliding relatively.
Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that the technical staff in present technique field is made in the essential scope of the utility model also should belong to the protection domain of the utility model.

Claims (1)

1. novel drawing rule; It is characterized in that: said drawing rule comprises set square and ruler, is connected with sliding panel between set square and the ruler, and sliding panel and set square fuse; Sliding panel is connected through mutual adaptive barb with ruler, has hexagonal hole on the set square.
CN2011202691858U 2011-07-27 2011-07-27 Novel drawing ruler Expired - Fee Related CN202200739U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202691858U CN202200739U (en) 2011-07-27 2011-07-27 Novel drawing ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202691858U CN202200739U (en) 2011-07-27 2011-07-27 Novel drawing ruler

Publications (1)

Publication Number Publication Date
CN202200739U true CN202200739U (en) 2012-04-25

Family

ID=45964875

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202691858U Expired - Fee Related CN202200739U (en) 2011-07-27 2011-07-27 Novel drawing ruler

Country Status (1)

Country Link
CN (1) CN202200739U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108544878A (en) * 2018-03-16 2018-09-18 浙江同济科技职业学院 A kind of portable multi-function drafting instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108544878A (en) * 2018-03-16 2018-09-18 浙江同济科技职业学院 A kind of portable multi-function drafting instrument

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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: 20120425

Termination date: 20120727