CN203110678U - Multifunctional foldable ruler - Google Patents
Multifunctional foldable ruler Download PDFInfo
- Publication number
- CN203110678U CN203110678U CN 201320092576 CN201320092576U CN203110678U CN 203110678 U CN203110678 U CN 203110678U CN 201320092576 CN201320092576 CN 201320092576 CN 201320092576 U CN201320092576 U CN 201320092576U CN 203110678 U CN203110678 U CN 203110678U
- Authority
- CN
- China
- Prior art keywords
- unit
- ruler
- hinge
- main scale
- secondary chi
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a multifunctional foldable ruler which comprises a main ruler unit (1) and a secondary ruler unit (4). The main ruler unit (1) and the secondary ruler unit (4) are connected through a hinge (2). Annular angle scale marks (3) are arranged at the position, surrounding the hinge (2), of the main ruler unit (1). Indicator scale marks (5) are arranged on the secondary ruler unit (4). Different angles can be formed by the fact that the main ruler unit (1) and the secondary ruler unit (4) rotate through the hinge (2). Compared with an existing foldable ruler, the multifunctional foldable ruler has the advantages that the angles can be measured, and a known angle can be drawn.
Description
Technical field
The utility model relates to a kind of ruler, especially relates to a kind of Foldable multifunctional ruler that can take measurement of an angle.
Background technology
Ruler is often used in daily study and work, kind has tape measure, ruler and folding chi etc., these rulers can be measured length or can be according to the length straight line that draws, but in the process of drawing, often to take measurement of an angle or draw angle, this will the binding capacity hornwork, makes troubles to the illustrator and carry protractor.
The utility model content
The purpose of this utility model is the deficiency at existing product, and a kind of Foldable multifunctional ruler that can take measurement of an angle is provided.
Foldable multifunctional ruler of the present utility model comprises main scale unit and secondary chi unit, is connected through the hinge between described main scale unit and the secondary chi unit, is provided with the angle index of annular on the described main scale unit around the hinge place, and described secondary chi unit is provided with pointer.Can constitute different angles by hinge through between described main scale unit and the secondary chi unit.
The utility model beneficial effect is: owing to be provided with the angle index of annular on the main scale unit around the hinge place, secondary chi unit is provided with pointer scale, and known angle can take measurement of an angle and draw.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: main scale unit 1, hinge 2, angle index 3, secondary chi unit 4, pointer 5.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Foldable multifunctional ruler of the present utility model comprises main scale unit 1, hinge 2, angle index 3, secondary chi unit 4 and pointer 5.
Connect by hinge 2 between described main scale unit 1 and the secondary chi unit 4, be provided with the angle index 3 of annular on the described main scale unit 1 around hinge 2 places, described secondary chi unit 4 is provided with pointer 5.Can rotate by hinge 2 between described main scale unit 1 and the secondary chi unit 4 and constitute different angles.
When taking measurement of an angle with the utility model, allow main scale unit 1 parallel with one side of institute angle measurement degree earlier, it is parallel with institute angle measurement degree another side to adjust secondary chi unit 4 again, just can measure the angle that will survey; When known angle, be transferred to known angle by rotation main scale unit 1 and secondary chi unit 4, draw the straight lines known angle of just can drawing again along main scale unit 1 and secondary chi unit 4.
Claims (2)
1. Foldable multifunctional ruler, it is characterized in that, described ruler comprises main scale unit (1) and secondary chi unit (4), connect by hinge (2) between described main scale unit (1) and the secondary chi unit (4), the angle index (3) of locating to be provided with annular around hinge (2) is gone up in described main scale unit (1), and described secondary chi unit (4) is provided with pointer (5).
2. Foldable multifunctional ruler according to claim 1 is characterized in that, can pass through hinge (2) between described main scale unit (1) and the secondary chi unit (4) and rotate the formation different angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092576 CN203110678U (en) | 2013-03-01 | 2013-03-01 | Multifunctional foldable ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092576 CN203110678U (en) | 2013-03-01 | 2013-03-01 | Multifunctional foldable ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203110678U true CN203110678U (en) | 2013-08-07 |
Family
ID=48891054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320092576 Expired - Fee Related CN203110678U (en) | 2013-03-01 | 2013-03-01 | Multifunctional foldable ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203110678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467761A (en) * | 2017-08-16 | 2017-12-15 | 李飞 | A kind of multifunctional dress designs chi |
| CN108680072A (en) * | 2018-07-20 | 2018-10-19 | 广东鸿翔工程检测咨询有限公司 | A kind of bridge pavement foldable multifunctional ruler |
-
2013
- 2013-03-01 CN CN 201320092576 patent/CN203110678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467761A (en) * | 2017-08-16 | 2017-12-15 | 李飞 | A kind of multifunctional dress designs chi |
| CN108680072A (en) * | 2018-07-20 | 2018-10-19 | 广东鸿翔工程检测咨询有限公司 | A kind of bridge pavement foldable multifunctional ruler |
| CN108680072B (en) * | 2018-07-20 | 2024-04-16 | 广东鸿翔工程检测咨询有限公司 | Bridge road surface is with multi-functional folding chi |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140301 |