CN2285462Y - Instrument for determining, measuring and drawing any angle - Google Patents
Instrument for determining, measuring and drawing any angle Download PDFInfo
- Publication number
- CN2285462Y CN2285462Y CN 97238087 CN97238087U CN2285462Y CN 2285462 Y CN2285462 Y CN 2285462Y CN 97238087 CN97238087 CN 97238087 CN 97238087 U CN97238087 U CN 97238087U CN 2285462 Y CN2285462 Y CN 2285462Y
- Authority
- CN
- China
- Prior art keywords
- rulers
- angle
- determining
- ruler
- instrument
- 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
Links
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to an instrument for determining, measuring and drawing any angle, which is particularly used for determining any angle among wall bases in construction. The utility model is composed of two straight ruler sheets, wherein, the two straight ruler sheets are movably connected, the scale of 360 DEG is marked on one straight ruler sheet, and angle indicating lines are marked on the other straight ruler sheet. The utility model has the advantages of simple structure and portability, the utility model can be used for determining, measuring and drawing any angle conveniently, and the utility model can be particularly used for determining any angle among the wall bases.
Description
The utility model relates to a kind of instrument at any angle that can be used for determining, measures, draws, in particular for determining between the wall base instrument at any angle in the construction work.
The instrument that is used to determine, measure, draw purpose at present is a lot, but only be suitable for mostly on drawing, using, and on drawing, draw or measure and arbitrarily angledly generally all only use simple protractor and carry out, and in engineering reality, for example when the angle of determining between the wall base, with existing instrument and method time and effort consuming then, and angle precision is low, can only determine the right angle and use the Pythagorean theorem method.
The purpose of this utility model is to provide a kind of and carries, easy to use, can be used for determining, measuring and draw arbitrarily angled, particularly be used for determining between the wall base instrument at any angle.
Major technique measure of the present utility model is as follows:
A kind ofly can be used for determining, measure, draw instrument at any angle, form by two rulers, this two ruler flexibly connects, therein on ruler, tie point with two rulers is 360 ° of angle indexs of central point mark, on another piece ruler, be provided with mistake two rulers tie point and with the angle index line of longitudinal center's line parallel of this ruler, and index line indication angle is zero when two rulers overlap.
Utilize the utility model can measure and draw arbitrarily angled easily, be used for determining angle simultaneously, particularly be used for determining arbitrarily angled between the wall base, also adopt instruments such as set square, ruler to make things convenient for manyly.
Below in conjunction with accompanying drawing and the embodiment that provides thereof the utility model is further described:
Accompanying drawing is a structural representation of the present utility model.
See also accompanying drawing, the utility model system can be used to determine, measures and draws instrument at any angle about a kind of, form by two rulers 1,2, flexibly connect between two rulers, its tie point 3 preferably drops on the longitudinal centre line of these two rulers and is positioned at an end of two rulers, and these two rulers can adopt connections such as rivet, pin or bolt; Therein on ruler, tie point 3 with two rulers is the angle index of 360 ° of central point marks, another piece ruler be provided with one by tie point 3 and with the angle index line 4 of longitudinal center's line parallel of this ruler, and index line 4 indication angles are zero when two rulers overlap.
Be used for determining arbitrarily angled between the wall base for more convenient, the utility model is also respectively opened a through hole 6 at the two ends of two rulers, and these through hole 6 centers are dropped on the longitudinal centre line of ruler.These 4 through holes 6 are used to fasten rope, and the other end of rope is fastened in stake, and fasten a heavy hypophysis on tie point 3, like this can be easily and determine angle between the wall base intuitively.
Claims (5)
1, a kind ofly can be used for determining, measures, draws instrument at any angle, form by two rulers, it is characterized in that: these two rulers [1,2] flexibly connect, therein on ruler, tie point [3] with two rulers is the angle index [5] of 360 ° of central point marks, on another piece ruler, be provided with one cross tie point [3] and with the angle index line [4] of longitudinal center's line parallel of this ruler, and index line [4] indication angle is zero when two rulers [1,2] overlap.
2, instrument according to claim 1 is characterized in that: the tie point [3] of two rulers [1,2] is positioned on the longitudinal centre line of two rulers.
3, instrument according to claim 2 is characterized in that: a through hole [6] is all respectively opened at two rulers [1,2] two ends, and the heart drops on the longitudinal centre line of ruler among this through hole [6].
4, according to claim 1 or 2 or 3 described instruments, it is characterized in that: the tie point [3] of two rulers [1,2] is positioned at an end of ruler.
5, instrument according to claim 1 is characterized in that: two rulers [1,2] are flexibly connected by rivet, pin or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97238087 CN2285462Y (en) | 1997-04-26 | 1997-04-26 | Instrument for determining, measuring and drawing any angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97238087 CN2285462Y (en) | 1997-04-26 | 1997-04-26 | Instrument for determining, measuring and drawing any angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285462Y true CN2285462Y (en) | 1998-07-01 |
Family
ID=33948560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97238087 Expired - Fee Related CN2285462Y (en) | 1997-04-26 | 1997-04-26 | Instrument for determining, measuring and drawing any angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285462Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913708A (en) * | 2015-06-16 | 2015-09-16 | 沈阳飞机工业（集团）有限公司 | Scissor-type angle measuring device and angle measuring method |
| CN105135996A (en) * | 2015-08-21 | 2015-12-09 | 苏州莱测检测科技有限公司 | Multifunctional right angle detection tool |
| CN105180783A (en) * | 2015-08-11 | 2015-12-23 | 苏州莱测检测科技有限公司 | Magnetic suction right angle detection tool |
| CN105783641A (en) * | 2016-04-27 | 2016-07-20 | 柳州铁道职业技术学院 | Portable building tile detection tool |
-
1997
- 1997-04-26 CN CN 97238087 patent/CN2285462Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913708A (en) * | 2015-06-16 | 2015-09-16 | 沈阳飞机工业（集团）有限公司 | Scissor-type angle measuring device and angle measuring method |
| CN104913708B (en) * | 2015-06-16 | 2018-06-08 | 沈阳飞机工业（集团）有限公司 | A kind of scissor angle measurement unit and angle measurement method |
| CN105180783A (en) * | 2015-08-11 | 2015-12-23 | 苏州莱测检测科技有限公司 | Magnetic suction right angle detection tool |
| CN105135996A (en) * | 2015-08-21 | 2015-12-09 | 苏州莱测检测科技有限公司 | Multifunctional right angle detection tool |
| CN105783641A (en) * | 2016-04-27 | 2016-07-20 | 柳州铁道职业技术学院 | Portable building tile detection tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |