CN201913960U - Combined bevel protractor - Google Patents

Combined bevel protractor Download PDF

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Publication number
CN201913960U
CN201913960U CN2010206058338U CN201020605833U CN201913960U CN 201913960 U CN201913960 U CN 201913960U CN 2010206058338 U CN2010206058338 U CN 2010206058338U CN 201020605833 U CN201020605833 U CN 201020605833U CN 201913960 U CN201913960 U CN 201913960U
Authority
CN
China
Prior art keywords
ruler
protractor
bevel protractor
angle square
utility
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
CN2010206058338U
Other languages
Chinese (zh)
Inventor
贺希格达来
Original Assignee
贺希格达来
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 贺希格达来 filed Critical 贺希格达来
Priority to CN2010206058338U priority Critical patent/CN201913960U/en
Application granted granted Critical
Publication of CN201913960U publication Critical patent/CN201913960U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model provides a combined bevel protractor, comprising a protractor. The utility model is characterized in that the outer ring of the protractor is provided with scales of 0-180 DEG from left to right, and the inner ring of the protractor is provided with scales of 180-0 DEG from right to left; two hinges are disposed at the middle of a ruler, thereby the ruler can be half-and-half folded; the upper end of the ruler is provided with a hollow peach shape, with the peach tip being in the middle of the ruler, and the lower half part of the ruler is provided with a hollow in the width of 2-3 millimeter; the protractor is connected to the ruler through a movable shaft. The combined bevel protractor can be used as a protractor and also a ruler. When being used as a protractor, the bevel protractor can measure an angle larger than 180 DEG. When the combined bevel protractor is not in use, it is only required to fold the ruler and rotate the ruler in a manner that the bottom of the ruler and that of the protractor overlap, making the protractor and the ruler be integrated into one piece.

Description

A kind of combination bevel protractor
One, technical field:
The utility model relates to measurer, specifically, relates to a kind of combination bevel protractor.
Two, background technology:
Current student's study article is a lot, stationery aspect especially, and pen, pencil, angle square, pipe, set square etc., often a writing case all fails to lay down.
Three, summary of the invention:
The utility model is at the problems referred to above, and a kind of combination bevel protractor is provided, and effectively places thereby reach stationery.
For realizing described purpose, the utility model is taked angle square and ruler are combined.
The utility model provides a kind of combination bevel protractor, and comprise that angle square, ruler is characterized in that: the outer ring has 0 ° to 180 ° scale from left to right on the angle square, and inner ring has 180 ° to 0 ° scale from right to left on the angle square; There is two hinge centre in the length of ruler, and it makes that this ruler can folded in half, and there is the peach shape of individual hollow out the ruler upper end, and the peach point of peach shape is in the centre of ruler, and ruler the latter half has the hollow out of one 2~3 mm wide; Angle square is to be connected by mobilizable movable axis with ruler.
The beneficial effects of the utility model are can make angle square to use, and also can make ruler and use, and do can measure greater than 180 ° angle angle when angle square uses.As long as folding ruler overlaps the bottom of ruler and angle square the ruler rotation, two kinds of measurers are integrated when not using.
Four, description of drawings:
Fig. 1 is the schematic diagram that the utility model launches
Fig. 2 is the folding schematic diagram of the utility model
1. movable axis among Fig. 1,2. hinge, 3. peach point, 4. hollow out 5. is rulers, 6 angle squares.
Five, the specific embodiment:
Describe the utility model in detail below in conjunction with accompanying drawing 1-2.
Shown in Fig. 1-2, a kind of combination bevel protractor, combine through movable axis 1 by angle square 6, ruler 5, there is two hinge 2 centre in the length of ruler 5, it makes that this ruler can folded in half, there is the peach shape of individual hollow out the ruler upper end, and the peach point 3 of peach shape is in the centre of ruler, and ruler the latter half has the hollow out 4 of one 2~3 mm wide; Angle square 6 is to be connected by mobilizable movable axis 1 with ruler 5.

Claims (1)

1. one kind is made up bevel protractor, and comprise that angle square, ruler is characterized in that: the outer ring has 0 ° to 180 ° scale from left to right on the angle square, and inner ring has 180 ° to 0 ° scale from right to left on the angle square; There is two hinge centre in the length of ruler, and it makes that this ruler can folded in half, and there is the peach shape of individual hollow out the ruler upper end, and the peach point of peach shape is in the centre of ruler, and ruler the latter half has the hollow out of one 2~3 mm wide; Angle square is to be connected by mobilizable movable axis with ruler.
CN2010206058338U 2010-10-28 2010-10-28 Combined bevel protractor Expired - Fee Related CN201913960U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206058338U CN201913960U (en) 2010-10-28 2010-10-28 Combined bevel protractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206058338U CN201913960U (en) 2010-10-28 2010-10-28 Combined bevel protractor

Publications (1)

Publication Number Publication Date
CN201913960U true CN201913960U (en) 2011-08-03

Family

ID=44413774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206058338U Expired - Fee Related CN201913960U (en) 2010-10-28 2010-10-28 Combined bevel protractor

Country Status (1)

Country Link
CN (1) CN201913960U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112146536A (en) * 2020-09-22 2020-12-29 奇瑞汽车股份有限公司 Non-contact measuring tool
CN112729040A (en) * 2021-01-19 2021-04-30 余光明 Angle ruler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112146536A (en) * 2020-09-22 2020-12-29 奇瑞汽车股份有限公司 Non-contact measuring tool
CN112729040A (en) * 2021-01-19 2021-04-30 余光明 Angle ruler

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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: 20110803

Termination date: 20121028