CN207842456U - A kind of novel geometry ruler - Google Patents
A kind of novel geometry ruler Download PDFInfo
- Publication number
- CN207842456U CN207842456U CN201721239485.5U CN201721239485U CN207842456U CN 207842456 U CN207842456 U CN 207842456U CN 201721239485 U CN201721239485 U CN 201721239485U CN 207842456 U CN207842456 U CN 207842456U
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- ruler body
- ruler
- line
- bevel edge
- triangle
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Abstract
The utility model discloses a kind of novel geometry rulers, it is characterised in that：Including ruler body；The vertical line vertical with ruler body length direction, the length of vertical line and the equivalent width of ruler body are equipped in the middle part of the ruler body；The right part of the ruler body along its length is equipped with the bevel edge line of isosceles right triangle, one end of the bevel edge line of isosceles right triangle and one end of vertical line connect, one right-angle side of isosceles right triangle is isometric with vertical line and overlaps, another right-angle side of isosceles right triangle is overlapped with the edge of ruler body so that the other end of the bevel edge line of isosceles right triangle has tie point with ruler body edge；The ruler body uses transparent material.The utility model is simple in structure, easy to use, realizes diversification, improves practicability, while ensure that the intensity of ruler, avoids the phenomenon that fractureing easily, reduces manufacture difficulty, has efficiently controlled production cost.
Description
Technical field
The utility model is related to ruler art fields, more particularly to a kind of novel geometry ruler.
Background technology
Ruler between ruler is also referred to as, is a kind of common measuring length instrument, has accurate straight line seamed edge, for measuring
Length and mapping are widely used in mathematics, measurement and engineering discipline.Ruler is used to carry out straight line degree measurement and plane with light gap method
Degree measures, check length size.However, existing ruler includes two kinds, when as just length measure tool, this form
It is relatively simple, reduce practicability；Second is that some hollow outs are arranged on ruler, these hollow outs include circle, ellipse, equilateral three
Angular, isosceles triangle, 30 ° of angles of trapezoidal, isosceles square and band right angled triangle, the ruler of this form improves manufacture
Difficulty, improve production cost, and reduce the intensity of ruler, easily snap off.
Utility model content
For the defects in the prior art, the utility model provides a kind of novel geometry ruler, simple in structure, user
Just, diversification is realized, practicability is improved, while ensure that the intensity of ruler, the phenomenon that fractureing easily is avoided, reduces
Manufacture difficulty has efficiently controlled production cost.
The utility model provides a kind of novel geometry ruler, including ruler body；Be equipped in the middle part of the ruler body with
The vertical vertical line of ruler body length direction, the length of vertical line and the equivalent width of ruler body；The ruler body edge
The right part of length direction is equipped with the bevel edge line of isosceles right triangle, one end and longitudinal direction of the bevel edge line of the isosceles right triangle
One end of line connects, and a right-angle side of the isosceles right triangle is isometric with vertical line and overlaps, the isosceles right triangle
Another right-angle side is overlapped with the edge of ruler body so that the other end and ruler body of the bevel edge line of the isosceles right triangle
Edge has tie point；The ruler body uses transparent material.
Preferably, the left part of the ruler body along its length is equipped with the bevel edge line of isosceles right triangle, ruler sheet
The bevel edge line of the isosceles right triangle of right part and left part setting on body is arranged symmetrically.
Preferably, the right part of the ruler body along its length is equipped with the bevel edge line of the right angled triangle at 30 ° of angles of band, should
The one end at the remote 30 ° of angles of bevel edge line of the right angled triangle with 30 ° of angles and one end of vertical line connect, the right angle three at 30 ° of angles of band
Angular short right-angle side is isometric with vertical line and overlaps, the long right-angle side of the right angled triangle at 30 ° of angles of band and ruler body
Edge overlaps so that the other end of the bevel edge line of the right angled triangle at 30 ° of angles of band has tie point with ruler body edge.
Preferably, the left part of the ruler body along its length is equipped with the bevel edge line of the right angled triangle at 30 ° of angles of band, directly
The bevel edge line of the right angled triangle at 30 ° of angles of band of right part and left part setting on ruler ontology is arranged symmetrically.
Preferably, the connecting pin of the bevel edge line of the vertical line and isosceles right triangle and vertical line and 30 ° of angles of band
Right angled triangle bevel edge line connecting pin be vertical line the same end.
Preferably, the upper and lower sides of the ruler body length direction are equipped with graduation mark, and an integer of upper and lower sides
Graduation mark is overlapped with vertical line.
The beneficial effects of the utility model are embodied in：
1. the bevel edge line of isosceles right triangle is located in ruler body, when people use the ruler, one is arbitrarily drawn
Straight baseline, then the vertical line of ruler body is overlapped with baseline, make the bevel edge line of vertical line and isosceles right triangle
Connection end point is overlapped with the end point of baseline, you can draws 45 ° of line.
2. the both sides of vertical line are equipped with the bevel edge line of isosceles right triangle so that use is more square during mapping
Just, practicability is improved.
3. the bevel edge line of the right angled triangle of the unilateral side of vertical line or 30 ° of angles of band of both sides setting so that people can lead to
The line that the ruler body makes 30 ° and 60 ° is crossed, the diversification of ruler is furthermore achieved.
4. the utility model is simple in structure, easy to use, it ensure that the intensity of ruler, avoid the phenomenon that fractureing easily,
Manufacture difficulty is reduced, production cost has been efficiently controlled.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Attached drawing needed in specific implementation mode is briefly described.In all the appended drawings, similar device or part are general
It is identified by similar reference numeral.In attached drawing, each device or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of the present embodiment.
In attached drawing, 1- ruler bodies, 11- vertical lines, the bevel edge line of 12- isosceles right triangles, 30 ° of angles of 13- bands it is straight
Angle hypotenuse line, 14- graduation marks
Specific implementation mode
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and this patent cannot be limited with this
Protection domain.
As shown in Figure 1, present embodiment discloses a kind of novel geometry ruler, including ruler body 1；1 middle part of ruler body
Equipped with the vertical line 11 vertical with 1 length direction of ruler body, the equivalent width of the length and ruler body 1 of vertical line 11；Directly
The right part of ruler ontology 11 along its length is equipped with the bevel edge line 12 of isosceles right triangle, the bevel edge line of the isosceles right triangle
12 one end is connect with one end of vertical line 11, and a right-angle side of the isosceles right triangle is isometric with vertical line and overlaps, should
Another right-angle side of isosceles right triangle is overlapped with the edge of ruler body 1 so that the bevel edge line of the isosceles right triangle
12 other end has tie point with 1 edge of ruler body.Ruler body 1 uses transparent material, is seen when mapping convenient for people
See the line that ruler body 1 covers.In addition, the left part of ruler body 1 along its length also is provided with the bevel edge of isosceles right triangle
The bevel edge line of line, the isosceles right triangle of right part and left part setting in ruler body 1 is arranged symmetrically.
By the way that the bevel edge line 12 of isosceles right triangle to be located in ruler body 1, when people use the ruler, arbitrarily draw
One straight baseline, then the vertical line 11 of ruler body 1 is overlapped with baseline, make vertical line 11 and isosceles right triangle
The connection end point of bevel edge line 12 is overlapped with the end point of baseline, you can draws 45 ° of line.The both sides of vertical line 11 are equipped with isosceles
The bevel edge line of right angled triangle so that it is more convenient to use during mapping, improve practicability.
Specifically, the right part of ruler body 1 along its length is equipped with the bevel edge line 13 of the right angled triangle at 30 ° of angles of band, it should
The one end at 13 remote 30 ° of angles of bevel edge line of the right angled triangle with 30 ° of angles is connect with one end of vertical line 11,30 ° of angles of the band it is straight
The short right-angle side of angle triangle is isometric with vertical line and overlaps, long right-angle side and the ruler sheet of the right angled triangle at 30 ° of angles of band
The edge of body 1 overlaps so that the other end of the bevel edge line 13 of the right angled triangle at 30 ° of angles of band has company with 1 edge of ruler body
Contact.In addition, the left part of ruler body 1 along its length is equipped with the bevel edge line of the right angled triangle at 30 ° of angles of band, ruler body 1
On right part and the bevel edge line of right angled triangle at 30 ° of angles of band of left part setting be arranged symmetrically.Vertical line 1 and isosceles right angle three
The connecting pin of the bevel edge line 13 of the right angled triangle at the 30 ° of angles in connecting pin and vertical line 11 and band of angular bevel edge line 12 is vertical
To the same end of line 11.The bevel edge line of the right angled triangle of the unilateral side of vertical line 11 or 30 ° of angles of band of both sides setting so that people
The lines of 30 ° and 60 ° can be made by the ruler body, the diversification of ruler is furthermore achieved.
In the present embodiment, the upper and lower sides of 1 length direction of ruler body are equipped with graduation mark 14, and the one of upper and lower sides is whole
Number graduation mark is overlapped with vertical line 11, convenient for carrying out the identification of dimensional values when people's mapping.
The utility model is simple in structure, easy to use, ensure that the intensity of ruler, avoids the phenomenon that fractureing easily, drop
Low manufacture difficulty, has efficiently controlled production cost.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should manage
Solution：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole skills
Art feature carries out equivalent replacement；And these modifications or replacements, it does not separate the essence of the corresponding technical solution the utility model
The range of each embodiment technical solution should all cover in the claim of the utility model and the range of specification.
Claims (6)
1. a kind of novel geometry ruler, it is characterised in that：Including ruler body；
The vertical line vertical with ruler body length direction, the length and ruler body of vertical line are equipped in the middle part of the ruler body
Equivalent width；
The right part of the ruler body along its length is equipped with the bevel edge line of isosceles right triangle, the isosceles right triangle
One end of bevel edge line and one end of vertical line connect, and a right-angle side of the isosceles right triangle is isometric with vertical line and overlaps,
Another right-angle side of the isosceles right triangle is overlapped with the edge of ruler body so that the bevel edge line of the isosceles right triangle
The other end and ruler body edge have tie point；
The ruler body uses transparent material.
2. novel geometry ruler as described in claim 1, it is characterised in that：The left part of the ruler body along its length is set
There is the bevel edge line of isosceles right triangle, the bevel edge line of the isosceles right triangle of right part and left part setting in ruler body is in
It is arranged symmetrically.
3. novel geometry ruler as described in claim 1, it is characterised in that：The right part of the ruler body along its length is set
Have the bevel edge line of the right angled triangle at 30 ° of angles of band, the one end at the remote 30 ° of angles of bevel edge line of the right angled triangle at 30 ° of angles of band with it is vertical
It is connected to one end of line, the short right-angle side of the right angled triangle at 30 ° of angles of band is isometric with vertical line and overlaps, 30 ° of angles of the band
The long right-angle side of right angled triangle is overlapped with the edge of ruler body so that the bevel edge line of the right angled triangle at 30 ° of angles of band
The other end has tie point with ruler body edge.
4. novel geometry ruler as claimed in claim 3, it is characterised in that：The left part of the ruler body along its length is set
There is the bevel edge line of the right angled triangle at 30 ° of angles of band, the right angled triangle at 30 ° of angles of band of right part and left part setting in ruler body
Bevel edge line be arranged symmetrically.
5. novel geometry ruler as described in claim 3 or 4, it is characterised in that：The vertical line and isosceles right triangle
The connecting pin of bevel edge line of right angled triangle at the 30 ° of angles in connecting pin and vertical line and band of bevel edge line be the same of vertical line
End.
6. novel geometry ruler as described in claim 1, it is characterised in that：The upper and lower sides of the ruler body length direction
It is equipped with graduation mark, and an integer graduation mark of upper and lower sides is overlapped with vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239485.5U CN207842456U (en) | 2017-09-25 | 2017-09-25 | A kind of novel geometry ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239485.5U CN207842456U (en) | 2017-09-25 | 2017-09-25 | A kind of novel geometry ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842456U true CN207842456U (en) | 2018-09-11 |
Family
ID=63426049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721239485.5U Active CN207842456U (en) | 2017-09-25 | 2017-09-25 | A kind of novel geometry ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207842456U (en) |
-
2017
- 2017-09-25 CN CN201721239485.5U patent/CN207842456U/en active Active
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