CN110370844A - Simple compasses ruler - Google Patents
Simple compasses ruler Download PDFInfo
- Publication number
- CN110370844A CN110370844A CN201910761024.1A CN201910761024A CN110370844A CN 110370844 A CN110370844 A CN 110370844A CN 201910761024 A CN201910761024 A CN 201910761024A CN 110370844 A CN110370844 A CN 110370844A
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- CN
- China
- Prior art keywords
- sliding block
- hole
- main body
- ruler
- center
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 4
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 claims description 5
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 claims description 5
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 5
- 244000152100 Sorbus torminalis Species 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000001788 irregular Effects 0.000 description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/005—Straightedges combined with other drawing aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/02—Compasses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/16—Features common to compasses, dividers, and callipers
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of Simple compasses rulers, including ruler main body, the surface of ruler main body is equipped with graduation mark, and the ruler main body is equipped with the center of circle positioning through hole for fixing compasses fulcrum, and the center of circle of center of circle positioning through hole is concordant with the holding of the zero graduation of the graduation mark；Damping is connected with sliding block in the ruler main body, and the sliding block is along graduation mark arragement direction far from or close to center of circle positioning through hole, and sliding block is equipped at least one installation through-hole for being used to fix line-plotting device.The present invention not only draws that circular arc is sufficiently stable but also simple to operate, can greatly improve the drafting efficiency of circular arc.
Description
Technical field
The present invention relates to field of stationery, more particularly to a kind of Simple compasses ruler.
Background technique
Compasses and ruler are two kinds of common drawing tools, how the function of compasses and ruler to integrally combine and realize one kind
Compasses combined with ruler becomes the research and development focus of current field of stationery.The utility model patent that number of patent application is CN201020612621.2 is public
A kind of compasses combined with ruler is opened, for the compasses combined with ruler of this structure during drawing circular arc, mobile unit and ruler main body are easy to happen pine
It is dynamic to cause drafting circular arc irregular.Number of patent application is that the patent of invention of CN201910329374.0 discloses a kind of compasses combined with ruler,
Structure is complicated for the compasses combined with ruler of this structure, in order to fix scribing line block, tightening knob is specially arranged, to unscrew before sliding scribing line block,
It to be tightened after sliding scribing line block, step is various, reduces the efficiency for drawing circular arc.In addition, the mobile mould of current majority compasses combined with ruler
Block is designed to single hole, cannot effectively shorten the moving distance of mobile module.
Summary of the invention
The purpose of the present invention is to provide a kind of Simple compasses rulers, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: Simple compasses ruler, including ruler main body, ruler master
The surface of body is equipped with graduation mark, and the ruler main body is equipped with the center of circle positioning through hole for fixing compasses fulcrum, center of circle positioning
The center of circle of through-hole is concordant with the holding of the zero graduation of the graduation mark；Damping is connected with sliding block, the sliding block in the ruler main body
Along graduation mark arragement direction far from or close to center of circle positioning through hole, and sliding block is equipped at least one for fixing line-plotting device
Installation through-hole.
Preferably, strip-shaped hole is offered in the ruler main body, the two sides of strip-shaped hole offer a sliding slot respectively, described
The both ends of sliding block are separately positioned in corresponding sliding slot.
Preferably, the top at the sliding block both ends is equipped with wavy bulge, and the sliding slot upside is equipped with and wavy bulge
Compatible wave-shaped groove.
Preferably, the two sides of the sliding block are equipped with toothed projections, and the inside of the sliding slot is equipped with to be adapted with toothed projections
Serrate slot.
Preferably, the upper surface of the sliding block is equipped with button, and button Face is equipped with anti-skid chequer.
Preferably, the sliding block is the shape of arc.
Preferably, the edge of the installation through-hole is equipped with the position line perpendicular to graduation mark arragement direction.
Preferably, the ruler main body is made of transparent material.
Preferably, the sliding block is made of elastic material.
Preferably, rounded corner is equipped at the top of the center of circle positioning through hole and installation through-hole.
Technical effect and advantage of the invention:
1, the present invention combines ruler and compasses, recycles line-plotting device to draw lines, can not only carry out straight line
It measures and draws, and facilitate picture circle.Wherein, it is damped between the sliding block and ruler main body for driving line-plotting device synchronization-sliding
Cooperation, can be during drawing circular arc, and avoiding sliding block that loosening occurs with ruler main body causes drafting circular arc irregular, can make to justify
The drafting of arc is more stable, and compasses fulcrum is inserted into the positioning through hole of the center of circle, then line-plotting device is inserted into installation through-hole
It is interior, sliding block is moved to target graduation mark position, circle can be drawn around compasses fulcrum rotary ruler combination main body and by line-plotting device, grasped
Make simple and convenient, the drafting efficiency of circular arc can be greatly improved.
2, sliding block of the invention slides in the strip-shaped hole of ruler main body along sliding slot, and adjustment arc diameter is very convenient.
3, the top at present invention slider both ends is equipped with wavy bulge, and side is equipped with and is adapted with wavy bulge on the chute
Wave-shaped groove, be engaged by clamping by wavy bulge and wave-shaped groove, can prevent during drawing circular arc sliding block with directly
Ruler main body, which occurs to loosen, causes drafting circular arc irregular, and the drafting of circular arc can be made more stable.
4, the two sides of present invention slider are equipped with toothed projections, are equipped with tooth form compatible with toothed projections in the inside of sliding slot
Slot is engaged by clamping by toothed projections and serrate slot, can prevent sliding block and ruler main body during drawing circular arc from pine occurs
It is dynamic to cause drafting circular arc irregular, the drafting of circular arc can be made more stable.
5, the present invention has anti-skid chequer on the surface of sliding block top button, can increase the frictional force of hand and button Face,
It is moved easily sliding block.
6, slider designs of the invention are the shape of arc, i.e. the upper and lower surface (face that installation through-hole is penetrated) of sliding block is set
Curved surface is counted into, deformation occurs and generates extruding with ruler main body for meeting after sliding block is inserted into sliding slot, increases between ruler main body
Frictional force makes sliding block be less likely to occur to move during drawing circular arc, to improve the stability for drawing circular arc.
7, the edge of each installation through-hole of the present invention is provided with the position line perpendicular to graduation mark arragement direction, slides
Corresponding scale on graduation mark is directed toward by observation position line when sliding block, the diameter of circular arc is determined with this, not only facilitates judgement
The diameter of circular arc can improve drawing efficiency, and can improve the accuracy of mapping.
8, ruler main body of the invention is made of transparent material, facilitates being aligned for graduation mark and mark point, can be improved and draw
Figure precision.
9, sliding block of the invention is made of elastic material, and sliding block and ruler main body are damped and generated when cooperating centainly
Deformation, be avoided that sliding block fractures, improve the service life of sliding block.
10, it is equipped with rounded corner at the top of center of circle positioning through hole and installation through-hole of the invention, has and facilitates installation compasses
The effect of fulcrum and line-plotting device.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is the whole back structures schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram of present invention slider；
Fig. 4 is the structural schematic diagram of the first connection type of present invention slider and ruler main body；
Fig. 5 is the structural schematic diagram of second of connection type of present invention slider and ruler main body；
Fig. 6 is the structural schematic diagram of the third connection type of present invention slider and ruler main body.
In figure: 1, ruler main body；2, sliding block；3, center of circle positioning through hole；4, installation through-hole；5, strip-shaped hole；6, sliding slot；7, it presses
Button；8, position line；9, graduation mark；10, anti-skid chequer；11, wavy bulge；12, wave-shaped groove；13, toothed projections；14, tooth form
Slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides Simple compasses ruler as shown in figures 1-6, including ruler main body 1, the surface of ruler main body 1 is set
There is graduation mark 9, the ruler main body 1 is equipped with and (can be gel ink pen for fixing compasses fulcrum, be also possible to pencil, ball
Pen, pilot pin) center of circle positioning through hole 3, the center of circle of center of circle positioning through hole 3 is concordant with the holding of the zero graduation of the graduation mark 9；Institute
It states in ruler main body 1 damping and is connected with sliding block 2, the sliding block 2 is along 9 arragement direction of graduation mark far from or close to center of circle positioning through hole
3, and sliding block 2 is equipped at least one peace for being used to fix line-plotting device (can be pencil, be also possible to gel ink pen, ball pen)
Through-hole 4 is filled, the line in the center of circle in the center of circle and center of circle positioning through hole 3 of the installation through-hole 4 is parallel to the direction of the sliding of sliding block 2.
Compasses fulcrum is inserted into center of circle positioning through hole 3, then line-plotting device is inserted into installation through-hole 4, sliding block 2 is moved to target and is carved
9 position of line is spent, circle can be drawn around compasses fulcrum rotary ruler combination main body 1 and by line-plotting device, it is simple to operate, it can mention significantly
The drafting efficiency of high circular arc.
As shown in attached drawing 1 and attached drawing 4, strip-shaped hole 5 is offered in the ruler main body 1, the two sides of strip-shaped hole 5 open up respectively
There is a sliding slot 6, the both ends of the sliding block 2 are separately positioned in corresponding sliding slot 6.Strip-shaped hole 5 of the sliding block 2 in ruler main body 1
Interior to slide along sliding slot 6, adjustment arc diameter is very convenient.
As shown in Fig. 5, on the basis of Fig. 4 structure, the structure of the first increased detent, specific structure are as follows: described
The top at 2 both ends of sliding block is equipped with wavy bulge 11, is equipped with waveform compatible with wavy bulge 11 on the upside of the sliding slot 6
Slot 12.It is engaged by clamping by wavy bulge 11 and wave-shaped groove 12, sliding block 2 and ruler during drawing circular arc can be prevented
Main body 1, which occurs to loosen, causes drafting circular arc irregular, and the drafting of circular arc can be made more stable.
As shown in Fig. 6, on the basis of Fig. 4 structure, the structure of increased second of detent, specific structure are as follows: described
The two sides of sliding block 2 are equipped with toothed projections 13, and the inside of the sliding slot 6 is equipped with serrate slot 14 compatible with toothed projections 13.It is logical
It crosses toothed projections 13 and serrate slot 14 is engaged by clamping, can prevent sliding block 2 and ruler main body 1 during drawing circular arc from pine occurs
It is dynamic to cause drafting circular arc irregular, the drafting of circular arc can be made more stable.
As shown in Fig. 3, the upper surface of the sliding block 2 is equipped with button 7, and the setting of button 7, can be in sliding at 2 middle part of sliding block
Make 2 stress of sliding block more stable during block 2.7 surface of button is equipped with anti-skid chequer 10, can increase hand and 7 surface of button
Frictional force is moved easily sliding block 2.
Wherein, the sliding block 2 is the shape of arc.That is upper and lower surface (face that the installation through-hole 4 is penetrated) design of sliding block 2
At curved surface, deformation occurs and generates extruding with ruler main body 1 for meeting after sliding block 2 is inserted into sliding slot 6, increases between ruler main body 1
Frictional force, make sliding block 2 be less likely to occur to move during drawing circular arc, thus improve draw circular arc stability.
As shown in Fig. 1, the edge of the installation through-hole 4 is equipped with the position line 8 perpendicular to 9 arragement direction of graduation mark,
Position line 8 can be obtained by opening up wire casing on 2 surface of sliding block.Graduation mark 9 is directed toward by observation position line 8 when sliding slider 2
Upper corresponding scale, the diameter of circular arc is determined with this, not only facilitates the diameter for judging circular arc, can improve drawing efficiency, and
The accuracy of mapping can be improved.
Wherein, the ruler main body 1 is made of transparent material.Facilitate being aligned for graduation mark 9 and mark point, can be improved and draw
Figure precision.
Wherein, the sliding block 2 is made of elastic material.Sliding block 2 and ruler main body 1 are damped when cooperating and generate one
Fixed deformation is avoided that sliding block 2 fractures, and improves the service life of sliding block 2.
Wherein, the top of the center of circle positioning through hole 3 and installation through-hole 4 is equipped with rounded corner, has and facilitates installation compasses
The effect of fulcrum and line-plotting device.
Drafting circular arc, including following method for drafting are carried out using above-mentioned Simple compasses ruler:
1) center of circle of drawn circle is first determined, mobile ruler main body 1 makes the center of center of circle positioning through hole 3 and the center of circle of drawn circle
It is overlapped, compasses fulcrum (that is, gel ink pen) is then passed through into center of circle positioning through hole 3 and plays positioning action, then promoting button 7, and
Scale corresponding to the position line 8 of one of installation through-hole 4 on sliding block 2 is proofreaded, so that it is determined that the radius of drawn circle, finally allows
Line-plotting device (that is, pencil) passes through the installation through-hole 4 that position line 8 has been proofreaded on sliding block 2, around compasses fulcrum (that is, neutral
Pen) it draws and can draw a circle in.
2) center of circle of drawn circle, promoting button 7 are first determined, and is proofreaded on sliding block 2 corresponding to one of installation through-hole 4
Position line 8, so that it is determined that the radius of drawn circle, then move ruler main body 1 make the center of center of circle positioning through hole 3 with it is drawn
The round center of circle is overlapped, and compasses fulcrum (that is, gel ink pen) is then passed through center of circle positioning through hole 3 and plays positioning action, finally allows picture
Line apparatus (that is, pencil) passes through the installation through-hole 4 that position line 8 has been proofreaded on sliding block 2, around compasses fulcrum (that is, gel ink pen)
Circle can be drawn by drawing one week.
3) center of circle of drawn circle, promoting button 7 are first determined, and is proofreaded on sliding block 2 corresponding to one of installation through-hole 4
Position line 8, so that it is determined that the radius of drawn circle, then moving ruler main body 1 makes the peace that position line 8 has been proofreaded on sliding block 2
The center of dress through-hole 4 is overlapped with the center of circle of drawn circle, then is passed through to have proofreaded compasses fulcrum (that is, gel ink pen) and be determined
The installation through-hole 4 of bit line 8 plays positioning action, and line-plotting device (that is, pencil) is finally allowed to pass through center of circle positioning through hole 3 around compasses branch
Point (that is, gel ink pen), which is drawn one week, can draw circle.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. the surface of Simple compasses ruler, including ruler main body (1), ruler main body (1) is equipped with graduation mark (9), it is characterised in that: institute
State ruler main body (1) and be equipped with center of circle positioning through hole (3) for fixing compasses fulcrum, the center of circle of center of circle positioning through hole (3) with
The zero graduation of the graduation mark (9) keeps concordant；Damping is connected with sliding block (2) on the ruler main body (1), the sliding block (2)
It is separate or close center of circle positioning through hole (3) along graduation mark (9) arragement direction, and sliding block (2) is equipped at least one for fixing
The installation through-hole (4) of line-plotting device.
2. Simple compasses ruler according to claim 1, it is characterised in that: offer strip-shaped hole on the ruler main body (1)
(5), the two sides of strip-shaped hole (5) offer a sliding slot (6) respectively, and the both ends of the sliding block (2) are separately positioned on corresponding cunning
In slot (6).
3. Simple compasses ruler according to claim 2, it is characterised in that: the top at sliding block (2) both ends is equipped with wave
Shape protrusion (11), sliding slot (6) upside are equipped with wavy bulge (11) compatible wave-shaped groove (12).
4. Simple compasses ruler according to claim 2, it is characterised in that: the two sides of the sliding block (2) are equipped with toothed projections
(13), the inside of the sliding slot (6) is equipped with toothed projections (13) compatible serrate slot (14).
5. Simple compasses ruler according to claim 1, it is characterised in that: the upper surface of the sliding block (2) is equipped with button
(7), button (7) surface is equipped with anti-skid chequer (10).
6. Simple compasses ruler according to claim 1, it is characterised in that: the sliding block (2) is the shape of arc.
7. Simple compasses ruler according to claim 1, it is characterised in that: the edge of the installation through-hole (4), which is equipped with, hangs down
Directly in the position line (8) of graduation mark (9) arragement direction.
8. Simple compasses ruler according to claim 1, it is characterised in that: the ruler main body (1) is made of transparent material.
9. Simple compasses ruler according to claim 1, it is characterised in that: the sliding block (2) is made of elastic material.
10. Simple compasses ruler according to claim 1, it is characterised in that: the center of circle positioning through hole (3) and installation through-hole
(4) rounded corner is equipped at the top of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761024.1A CN110370844A (en) | 2019-08-17 | 2019-08-17 | Simple compasses ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761024.1A CN110370844A (en) | 2019-08-17 | 2019-08-17 | Simple compasses ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110370844A true CN110370844A (en) | 2019-10-25 |
Family
ID=68259780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910761024.1A Pending CN110370844A (en) | 2019-08-17 | 2019-08-17 | Simple compasses ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110370844A (en) |
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|---|---|---|---|---|
| CN201329740Y (en) * | 2008-12-29 | 2009-10-21 | 吴丽华 | Ruler capable of drawing circle |
| CN202448584U (en) * | 2012-01-19 | 2012-09-26 | 刘红霞 | Circle-drawing ruler |
| CN202608355U (en) * | 2012-04-02 | 2012-12-19 | 蔡菁菁 | Ruler-compass dual-purpose cyclograph capable of fixing axis by utilizing magnet |
| CN203172276U (en) * | 2013-03-28 | 2013-09-04 | 福建省纳金网信息技术有限公司 | Compasses ruler |
| CN203185935U (en) * | 2013-04-19 | 2013-09-11 | 鲁华辰 | Ruler with circle drawing function |
| CN203511081U (en) * | 2013-11-13 | 2014-04-02 | 龙飞 | Compass ruler |
| CN203637400U (en) * | 2013-12-05 | 2014-06-11 | 常乐融融 | Ruler with compass |
| CN204382974U (en) * | 2014-12-22 | 2015-06-10 | 西安航空学院 | Multifunctional drawing ruler |
| CN104908492A (en) * | 2014-03-12 | 2015-09-16 | 陈春锋 | Straight ruler with function of compasses |
| CN205112773U (en) * | 2015-11-10 | 2016-03-30 | 宋秀琼 | Rule |
| CN205989585U (en) * | 2016-06-01 | 2017-03-01 | 长沙医学院 | A kind of Multifunctional ruler |
| CN109895546A (en) * | 2019-04-23 | 2019-06-18 | 朱元铭 | A kind of Multifunctional compasses ruler and its drawing practice |
| CN211166119U (en) * | 2019-08-17 | 2020-08-04 | 李爱弟 | Simple compasses ruler |
-
2019
- 2019-08-17 CN CN201910761024.1A patent/CN110370844A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201329740Y (en) * | 2008-12-29 | 2009-10-21 | 吴丽华 | Ruler capable of drawing circle |
| CN202448584U (en) * | 2012-01-19 | 2012-09-26 | 刘红霞 | Circle-drawing ruler |
| CN202608355U (en) * | 2012-04-02 | 2012-12-19 | 蔡菁菁 | Ruler-compass dual-purpose cyclograph capable of fixing axis by utilizing magnet |
| CN203172276U (en) * | 2013-03-28 | 2013-09-04 | 福建省纳金网信息技术有限公司 | Compasses ruler |
| CN203185935U (en) * | 2013-04-19 | 2013-09-11 | 鲁华辰 | Ruler with circle drawing function |
| CN203511081U (en) * | 2013-11-13 | 2014-04-02 | 龙飞 | Compass ruler |
| CN203637400U (en) * | 2013-12-05 | 2014-06-11 | 常乐融融 | Ruler with compass |
| CN104908492A (en) * | 2014-03-12 | 2015-09-16 | 陈春锋 | Straight ruler with function of compasses |
| CN204382974U (en) * | 2014-12-22 | 2015-06-10 | 西安航空学院 | Multifunctional drawing ruler |
| CN205112773U (en) * | 2015-11-10 | 2016-03-30 | 宋秀琼 | Rule |
| CN205989585U (en) * | 2016-06-01 | 2017-03-01 | 长沙医学院 | A kind of Multifunctional ruler |
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| CN211166119U (en) * | 2019-08-17 | 2020-08-04 | 李爱弟 | Simple compasses ruler |
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