CN203974332U - Ruler - Google Patents
Ruler Download PDFInfo
- Publication number
- CN203974332U CN203974332U CN201420316307.8U CN201420316307U CN203974332U CN 203974332 U CN203974332 U CN 203974332U CN 201420316307 U CN201420316307 U CN 201420316307U CN 203974332 U CN203974332 U CN 203974332U
- Authority
- CN
- China
- Prior art keywords
- ruler
- sawtooth
- hypotenuse
- parallel lines
- magnetic stripe
- 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
Abstract
The utility model relates to a kind ofly can combine the ruler drawing parallel lines, and comprises ruler a and ruler b, and ruler a is isosceles drawing square, and ruler b is the elongated set square in right angle, and the hypotenuse of ruler a is provided with some sawtooth, and the width of each sawtooth is two millimeters; The short right-angle side of described ruler b is provided with some sawtooth, and the width of each sawtooth is two millimeters; The sawtooth of sawtooth on described ruler a hypotenuse on can ruler b coordinates.The abutting end of the upper sawtooth of ruler a is chimeric a magnetic stripe, and the abutting end of the upper sawtooth of ruler b is chimeric the magnetic stripe with the abutting end magnetic stripe phase adhesive of the upper sawtooth of ruler a.Be convenient to play the effect of firm two rulers drawing parallel lines.While drawing parallel lines, the hypotenuse of ruler a, in vertical state, then is coordinated the sawtooth on the short right-angle side of ruler b with the hypotenuse sawtooth of ruler a, ruler b moves up or down N sawtooth along sawtooth, just can by distance, draw parallel lines accurately.
Description
Technical field
The utility model relates to a kind of ruler that can combine the exactly parallel line of picture.
Background technology
Now there is the schooling apparatus much drawing parallel lines in stationery market, but general apparatus technique is comparatively complicated, draws accurate parallel lines operation pretty troublesome, and such apparatus complex structure, and cost is high.
Utility model content
The purpose of this utility model is to provide a kind of ruler that can combine the exactly parallel line of picture, with at least one aspect addressing the above problem.
According to one side of the present utility model, provide a kind of and can combine the ruler drawing parallel lines, comprise ruler a and ruler b, ruler a is isosceles drawing square, ruler b is the elongated set square in right angle, and the hypotenuse of ruler a is provided with some sawtooth, and the width of each sawtooth is two millimeters; The short right-angle side of described ruler b is provided with some sawtooth, and the width of each sawtooth is two millimeters; The sawtooth of sawtooth on described ruler a hypotenuse on can ruler b coordinates.While drawing parallel lines, the hypotenuse of ruler a, in vertical state, then is coordinated the sawtooth on the short right-angle side of ruler b with the hypotenuse sawtooth of ruler a, ruler b moves up or down N sawtooth along sawtooth, just can by distance, draw parallel lines accurately.
Further, the abutting end of the upper sawtooth of ruler a is chimeric a magnetic stripe, and the abutting end of the upper sawtooth of ruler b is chimeric the magnetic stripe with the abutting end magnetic stripe phase adhesive of the upper sawtooth of ruler a.Be convenient to play the effect of firm two rulers drawing parallel lines.
The beneficial effects of the utility model are: simple and ingenious structure, in conjunction with two set squares with sawtooth, can the parallel lines that draw accurate distance.
Accompanying drawing explanation
Fig. 1 is this practical structural representation.
The specific embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the utility model is further illustrated.
In Fig. 1, a kind ofly can combine the ruler drawing parallel lines, comprise ruler a1 and ruler b4, ruler a1 is isosceles drawing square, and ruler b4 is the elongated set square in right angle, and the hypotenuse of ruler a is provided with some sawtooth 2, and the width of each sawtooth 2 is two millimeters; The short right-angle side of described ruler b4 is provided with some sawtooth 3, and the width of each sawtooth 3 is two millimeters; The sawtooth 3 of sawtooth 2 on described ruler a1 hypotenuse on can ruler b4 coordinates.While drawing parallel lines, the hypotenuse of ruler a1, in vertical state, then is coordinated the sawtooth 3 on the short right-angle side of ruler b4 with the hypotenuse sawtooth 2 of ruler a1, ruler b moves up or down N sawtooth along sawtooth, just can by distance, draw parallel lines accurately.
Sawtooth is equilateral triangle shape, and the length on every limit is two millimeters, and ruler b goes up or moves down a sawtooth is exactly one millimeter.
The abutting end of the upper sawtooth 2 of ruler a1 is chimeric a magnetic stripe, and the abutting end of the upper sawtooth 3 of ruler b4 is chimeric the magnetic stripe with the abutting end magnetic stripe phase adhesive of the upper sawtooth of ruler a.Be convenient to play the effect of firm two rulers drawing parallel lines.
These are only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this.Anyly take the utility model as basis, for realizing essentially identical technique effect, done ground simple change, be equal to and replace or modification etc., be all covered by among protection domain of the present utility model.
Claims (1)
1. can combine the ruler drawing parallel lines, it is characterized in that: comprise ruler a and ruler b, ruler a is isosceles drawing square, and ruler b is the elongated set square in right angle, and the hypotenuse of ruler a is provided with some sawtooth, and the width of each sawtooth is two millimeters; The short right-angle side of described ruler b is provided with some sawtooth, and the width of each sawtooth is two millimeters; The sawtooth of sawtooth on described ruler a hypotenuse on can ruler b coordinates; The abutting end of the upper sawtooth of ruler a is chimeric a magnetic stripe, and the abutting end of the upper sawtooth of ruler b is chimeric the magnetic stripe with the abutting end magnetic stripe phase adhesive of the upper sawtooth of ruler a.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420316307.8U CN203974332U (en) | 2014-06-15 | 2014-06-15 | Ruler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420316307.8U CN203974332U (en) | 2014-06-15 | 2014-06-15 | Ruler |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203974332U true CN203974332U (en) | 2014-12-03 |
Family
ID=51971814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420316307.8U Expired - Fee Related CN203974332U (en) | 2014-06-15 | 2014-06-15 | Ruler |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203974332U (en) |
-
2014
- 2014-06-15 CN CN201420316307.8U patent/CN203974332U/en not_active Expired - Fee Related
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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: 20141203 Termination date: 20150615 |
|
EXPY | Termination of patent right or utility model |