CN201895508U - Multifunctional set square - Google Patents
Multifunctional set square Download PDFInfo
- Publication number
- CN201895508U CN201895508U CN2010206668574U CN201020666857U CN201895508U CN 201895508 U CN201895508 U CN 201895508U CN 2010206668574 U CN2010206668574 U CN 2010206668574U CN 201020666857 U CN201020666857 U CN 201020666857U CN 201895508 U CN201895508 U CN 201895508U
- Authority
- CN
- China
- Prior art keywords
- degree
- set square
- protractor
- hole
- square body
- 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
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- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a multifunctional set square which comprises a set square body with 90-degree, 30-degree and 60-degree angles, and is characterized in that the interior of the set square body is provided with a semicircular protractor through hole and set square through holes with 90-degree, 30-degree and 60-degree angles; and at least one edge of the set square body has scales. The multifunctional set square integrates the functions of two kinds of set squares, a protractor and a straight scale, thus being very convenient.
Description
Technical field
The utility model relates to a kind of stationery, especially a kind of set square.
Background technology
Existing set square function ratio is more single, or 90 degree, 60 degree and 30 degree angles are only arranged, or 90 degree and miter angles are only arranged.The student may use 90 degree, 60 degree, 30 degree and miter angles at school the time simultaneously, also may use protractor and ruler.The student need lay in 4 kinds of stationery simultaneously like this, and is very inconvenient.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of multifunctional triangle is provided, and it is integrated in one the function of two kinds of set squares, protractor and rulers, and is very convenient.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of multifunctional triangle, comprise that angle is the set square body of 90 degree, 30 degree and 60 degree, it is characterized in that, described set square body interior is provided with semicircular protractor through hole and angle is the set square through hole of 90 degree, 45 degree and 45 degree, and at least one limit of described set square body is provided with scale.
The utlity model has following outstanding beneficial effect: the utility model angle is set square through hole and the protractor through hole that is provided with 90 degree, 45 degree and 45 degree in 90 degree, 30 degree and 60 set squares of spending, and its edge is provided with scale, thereby the function of two kinds of set squares, protractor and rulers is integrated in one, very convenient.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Description of reference numerals: 1 set square body, 2 protractor through holes, 3 set square through holes.
The specific embodiment
As shown in Figure 1, a kind of multifunctional triangle, comprise that angle is the set square body 1 of 90 degree, 30 degree and 60 degree, described set square body 1 is inner to be provided with semicircular protractor through hole 2 near minor face place, described protractor through hole 2 straight flanges inwards, described set square body 1 inner protractor through hole 2 right sides are provided with the set square through hole 3 that angle is 90 degree, 45 degree and 45 degree, described set square through hole 3 minor faces are adjacent with protractor through hole 2 straight flanges, and the two is parallel, be convenient to control, the straight flange of described set square body 1 downside is provided with scale.
Claims (1)
1. multifunctional triangle, comprise that angle is the set square body of 90 degree, 30 degree and 60 degree, it is characterized in that, described set square body interior is provided with semicircular protractor through hole and angle is the set square through hole of 90 degree, 45 degree and 45 degree, and at least one limit of described set square body is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206668574U CN201895508U (en) | 2010-12-18 | 2010-12-18 | Multifunctional set square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206668574U CN201895508U (en) | 2010-12-18 | 2010-12-18 | Multifunctional set square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895508U true CN201895508U (en) | 2011-07-13 |
Family
ID=44253424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206668574U Expired - Fee Related CN201895508U (en) | 2010-12-18 | 2010-12-18 | Multifunctional set square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879202A (en) * | 2012-12-19 | 2014-06-25 | 宋颖 | Multifunctional set square |
| CN105522857A (en) * | 2016-02-03 | 2016-04-27 | 上海市第一中学 | Multifunctional drawing device |
-
2010
- 2010-12-18 CN CN2010206668574U patent/CN201895508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879202A (en) * | 2012-12-19 | 2014-06-25 | 宋颖 | Multifunctional set square |
| CN105522857A (en) * | 2016-02-03 | 2016-04-27 | 上海市第一中学 | Multifunctional drawing device |
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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: 20110713 Termination date: 20111218 |