CN108099454A - A kind of Multifunctional straightedge - Google Patents
A kind of Multifunctional straightedge Download PDFInfo
- Publication number
- CN108099454A CN108099454A CN201711483208.3A CN201711483208A CN108099454A CN 108099454 A CN108099454 A CN 108099454A CN 201711483208 A CN201711483208 A CN 201711483208A CN 108099454 A CN108099454 A CN 108099454A
- Authority
- CN
- China
- Prior art keywords
- blade
- pencil
- angle
- rotating hole
- template
- 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.)
- Withdrawn
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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
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/20—Curve rulers or templets
-
- 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
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
-
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of Multifunctional straightedges, including the first blade, second blade, angle rotating hole, first blade is connected by angle rotating hole with the second blade, angle index line is provided on the outside of the angle rotating hole, protractor is installed on the outside of the angle index line, first blade surface of the angle rotating hole one side is provided with plan view template, one end of first blade is equipped with pencil support pin, second blade surface of the first blade one side is provided with stereogram template, one end of second blade is equipped with pencil, the other end of first blade and the second blade is equipped with shaft.The present invention solves the problems, such as that ruler can not draw angle line, common figure, the circle and parallel lines of different radii by setting angle rotating hole, protractor, angle index line, plan view template, stereogram template, support pin, pencil, shaft, the first blade, the second blade structure.
Description
Technical field
The present invention relates to technical field of stationery, are specially a kind of Multifunctional straightedge.
Background technology
Multifunctional straightedge is stationery common in daily life.Ruler currently on the market, function are single.It is general
Ruler is that presentation is rectangular-shaped, and the edge on its surface is provided with scale, can only draw straight line and measurement length, and practicability is not high.
But these traditional rulers, the only only function of ruler in itself, and without additional function.In a practical situation, can not
Meet the diversified needs of people.Such as an angle line is drawn, at this moment, just this must be can be only achieved by protractor
The effect of sample, the present invention are specially a kind of Multifunctional straightedge.
But there are following deficiencies for existing technology：
1st, ruler can not draw angle line；
2nd, ruler can not draw all kinds of common figures；
3rd, ruler can not draw the circle of different radii；
4th, ruler can not draw parallel lines.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of Multifunctional straightedge, angle can not be drawn by solving ruler
Line commonly uses the problem of circle and parallel lines of figure, different radii.
To achieve the above object, the present invention provides following technical solution：A kind of Multifunctional straightedge, including the first blade,
Two blades, angle rotating hole, first blade are connected by angle rotating hole with the second blade, outside the angle rotating hole
Side is provided with angle index line, is equipped with protractor on the outside of the angle index line, and the first of the angle rotating hole one side
Blade surface is provided with plan view template, and the first blade surface of the plan view template one side is equipped with bookmark mechanism, described
One end of first blade is equipped with pencil support pin, and the second blade surface of the first blade one side is provided with three-dimensional artwork
Plate, the second blade surface of the stereogram template one side are equipped with pencil pressure mechanism, the pencil pressure mechanism one side
Second blade one end is equipped with pencil, and diplopore cap, the table of the diplopore cap are socketed on the outside of the support pin and pencil
Face is provided with pencil placing groove, and the diplopore cap surface of the pencil placing groove one side is provided with support pin placing groove, and described the
The other end of one blade and the second blade is equipped with shaft, and the surface of the shaft is socketed with rubber.
Preferably, the surface of first blade and the second blade is all provided with metric system graduation mark.
Preferably, first blade and the second blade are in arranged in parallel.
Preferably, the surface of first blade is installed with bookmark mechanism, and one end welded and installed of the first blade
There is support pin.
Preferably, one end of second blade is movably installed with pencil.
The present invention provides a kind of Multifunctional straightedges, possess following advantageous effect：
（1）For the present invention by setting angle rotating hole, protractor, angle index line, existing ruler only has picture straight line and measurement
The function of length, practicability is too low, makes have certain angle between the first blade and the second blade by angle rotating hole, leads to
The size of over-angle graduation mark viewing angle convenient for more accurately quickly drawing angle line, is eliminated and individually measured with one
Angle device carrys out the trouble of picture angle line, so as to effectively solve the problems, such as that ruler can not draw angle line.
（2）The present invention can be used various by setting plan view template, stereogram template in daily study
Figure, however single ruler can not draw all kinds of figures, in order to avoid this trouble, the present invention is by the first blade
Surface set plan view template, the surface of the second blade set stereogram template, when needing picture shape, it is only necessary in mould
A circle is retouched in the inside of plate with pen, considerably reduces the time of picture, improves the efficiency of study, be more students with
Facilitate, so as to effectively solve the problems, such as that ruler can not draw common figure.
（3）The present invention is by setting support pin, pencil, shaft, and ruler is can not to draw circular, and circular is all by compasses
Carry out picture, the present invention will be by that will support pin to fix on one point, and pencil is with supporting radius of the distance between the pin for circle, by hand-held
Shaft rotates pencil, has just achieved the effect that compasses draw circle, using the difference of spacing between pencil and support pin, draws circle
Radius it is just different, meet the technique of painting of all kinds of different radiis circles in study, difference can not be drawn so as to effectively solve ruler
The problem of circle of radius.
（4）By setting the first blade, the second blade, ruler makes that parallel lines, simplest side can not be drawn the present invention
Method makes ruler is drawn two lines parallel to each other by a right angle triangle and one, and the first blade is passed through angle by the present invention
If desired rotating hole and the connection of the second blade, the first blade and the second blade draw parallel lines in closed state in parallel construction
The first blade and the second blade need to be only closed, considerably reduce the time of setting-out, and according to the first blade and second
The metric system graduation mark on blade surface makes draw two line lengths parallel to each other consistent, easy to operate, simple in structure, and saves
Very big space, so as to effectively solving the problems, such as that ruler can not draw parallel lines.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is diplopore pen cover structure schematic diagram of the present invention.
In figure：1 metric system graduation mark, 2 first blades, 3 support pins, 4 pencils, 5 second blades, 6 diplopore caps, the rotation of 7 angles
Turn hole, 8 shafts, 9 pencil pressure mechanisms, 10 bookmark mechanisms, 11 protractors, 12 plan view templates, 13 stereogram templates, 14 angles
Graduation mark, 15 rubbers, 16 pencil placing grooves, 17 support pin placing grooves.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution：A kind of Multifunctional straightedge, including the first blade 2, second
The surface of blade 5, angle rotating hole 7, the first blade 2 and the second blade 5 is all provided with metric system graduation mark 1, and the first blade 2 passes through
Angle rotating hole 7 is connected with the second blade 5, and the first blade 2 and the second blade 5 are in arranged in parallel, and ruler makes not drawing
Parallel lines, simplest method makes ruler is drawn two lines parallel to each other, this hair by a right angle triangle and one
Bright to connect the first blade 2 by 7 and second blade 5 of angle rotating hole, the first blade 2 and the second blade 5 are in closed state
In parallel construction, need to only the first blade 2 and the second blade 5 be closed by if desired drawing parallel lines, and considerably reduce setting-out
Time, and draw two line lengths parallel to each other are made according to the metric system graduation mark 1 on 5 surface of the first blade 2 and the second blade
Degree is consistent, easy to operate, simple in structure, and the very big space saved, and the outside of angle rotating hole 7 is provided with angle index line
14, the outside of angle index line 14 is equipped with protractor 11, and existing ruler only has picture straight line and measures the function of length, practical
Property it is too low, by angle rotating hole 7 make between the first blade 2 and the second blade 5 have certain angle, pass through angle index line
The size of 14 viewing angles convenient for more accurately quickly drawing angle line, eliminates with an individual protractor 11 to draw
The trouble of angle line, 2 surface of the first blade of 7 one side of angle rotating hole are provided with plan view template 12, plan view template 12 1
2 surface of the first blade of side is equipped with bookmark mechanism 10, and one end of the first blade 2 is equipped with pencil support pin 3, the first blade 2
Surface be installed with bookmark mechanism 10, and one end of the first blade 2 is installed by welding with support pin 3,2 one side of the first blade
5 surface of the second blade be provided with stereogram template 13, various figures can be used in daily study, however single
Ruler can not draw all kinds of figures, in order to avoid this trouble, the present invention pass through set on the surface of the first blade 2 it is flat
Face artwork plate 12 sets stereogram template 13, when needing picture shape, it is only necessary in template on the surface of the second blade 5
A circle is retouched in side with pen, considerably reduces the time of picture, improves the efficiency of study, is more student sides of bringing
Just, 5 surface of the second blade of 13 one side of stereogram template is equipped with pencil pressure mechanism 9, is made using hand lead extrusion pressure mechanism 9
Pencil 4 goes out core, and 5 one end of the second blade of 9 one side of pencil pressure mechanism is equipped with pencil 4, one end activity installation of the second blade 5
There is pencil 4, in detachable structure, the outside of pin 3 and pencil 4 is supported to be socketed with diplopore cap 6, the surface of diplopore cap 6 is set
There is pencil placing groove 16,6 surface of diplopore cap of 16 one side of pencil placing groove is provided with support pin placing groove 17, the first blade 2
Shaft 8 is installed with the other end of the second blade 5, ruler is can not to draw circular, and circle is all to come picture, this hair by compasses
Bright by that pin 3 will be supported to fix on one point, the distance between pencil 4 and support pin 3 are round radius, are made by hand-held shaft 8
Pencil 4 rotates, and has just achieved the effect that compasses draw circle, using the difference of spacing between pencil 4 and support pin 3, draws round
Radius is just different, meets the technique of painting of all kinds of different radii circles in study, and the surface of shaft 8 is socketed with rubber 15, and rubber 15 is used for
The mistake that occurs during erasing is drawn, by the present invention can draw parallel lines, line segment, angle line, the circle of different radii, plan view and
Stereogram, the configuration of the present invention is simple is easy to use, ingenious in design, highly practical, and a ruler is mostly used, just with popularization.
In use, the present invention connects the first blade 2 by 7 and second blade 5 of angle rotating hole, the first blade 2 and the
In closed state in parallel construction, if desired drawing parallel lines need to only be closed the first blade 2 and the second blade 5 i.e. two blades 5
Can, make that there is certain angle between the first blade 2 and the second blade 5 by angle rotating hole 7, seen by angle index line 14
The size of angle is examined, convenient for more accurately quickly drawing angle line, by setting plan view template on the surface of the first blade 2
12, stereogram template 13 is set on the surface of the second blade 5, when needing picture shape, it is only necessary to be retouched in the inside of template with pen
One circle, by that pin 3 will be supported to fix on one point, pencil 4 is with supporting radius of the distance between the pin 3 for circle, by hand-held
Shaft 8 rotates pencil 4, has just achieved the effect that compasses draw circle, drawn using the difference of spacing between pencil 4 and support pin 3
Go out round radius to have achieved the effect that draw different radii circle with regard to difference.
It can to sum up obtain, the present invention is by setting angle rotating hole 7, protractor 11, angle index line 14, plan view template
12nd, stereogram template 13, support pin 3, pencil 4, shaft 8, the first blade 2,5 structure of the second blade, solving ruler can not draw
The problem of going out the circle and parallel lines of angle line, common figure, different radii.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of Multifunctional straightedge, including the first blade（2）, the second blade（5）, angle rotating hole（7）, it is characterised in that：Institute
State the first blade（2）Pass through angle rotating hole（7）With the second blade（5）Connection, the angle rotating hole（7）Outside be provided with
Angle index line（14）, the angle index line（14）Outside protractor is installed（11）, the angle rotating hole（7）One side
The first blade（2）Surface is provided with plan view template（12）, the plan view template（12）First blade of one side（2）Surface
Bookmark mechanism is installed（10）, first blade（2）One end be equipped with pencil support pin（3）, first blade（2）One
Second blade of side（5）Surface is provided with stereogram template（13）, the stereogram template（13）Second blade of one side（5）Table
Face is equipped with pencil pressure mechanism（9）, the pencil pressure mechanism（9）Second blade of one side（5）One end is equipped with pencil
（4）, the support pin（3）And pencil（4）Outside be socketed with diplopore cap（6）, the diplopore cap（6）Surface be provided with
Pencil placing groove（16）, the pencil placing groove（16）The diplopore cap of one side（6）Surface is provided with support pin placing groove（17）,
First blade（2）With the second blade（5）The other end shaft is installed（8）, the shaft（8）Surface be socketed with rubber
（15）.
2. a kind of Multifunctional straightedge according to claim 1, it is characterised in that：First blade（2）With the second blade
（5）Surface be all provided with metric system graduation mark（1）.
3. a kind of Multifunctional straightedge according to claim 1, it is characterised in that：First blade（2）With the second blade
（5）In arranged in parallel.
4. a kind of Multifunctional straightedge according to claim 1, it is characterised in that：First blade（2）Surface fix
Bookmark mechanism is installed（10）, and the first blade（2）One end be installed by welding with support pin（3）.
5. a kind of Multifunctional straightedge according to claim 1, it is characterised in that：Second blade（5）One end activity
Pencil is installed（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483208.3A CN108099454A (en) | 2017-12-29 | 2017-12-29 | A kind of Multifunctional straightedge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483208.3A CN108099454A (en) | 2017-12-29 | 2017-12-29 | A kind of Multifunctional straightedge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108099454A true CN108099454A (en) | 2018-06-01 |
Family
ID=62214854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711483208.3A Withdrawn CN108099454A (en) | 2017-12-29 | 2017-12-29 | A kind of Multifunctional straightedge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108099454A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030312A (en) * | 2021-12-14 | 2022-02-11 | 金华好得科技有限公司 | Multifunctional set square |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739012Y (en) * | 2004-10-20 | 2005-11-09 | 孙庆营 | Ruler |
| WO2009142348A1 (en) * | 2008-05-19 | 2009-11-26 | Jung Mo Kim | Multipurpose drawing plate |
| CN201552903U (en) * | 2009-11-16 | 2010-08-18 | 李梦瑶 | Multifunctional folding ruler |
| CN201808350U (en) * | 2010-10-20 | 2011-04-27 | 宋梦杨 | Ruler |
| CN202225628U (en) * | 2011-08-15 | 2012-05-23 | 崔美慧 | Multifunctional ruler |
| CN202319526U (en) * | 2011-10-25 | 2012-07-11 | 孙玉秋 | Multifunctional ruler |
| CN203739489U (en) * | 2013-12-17 | 2014-07-30 | 王笛 | Multifunctional ruler |
| CN208411221U (en) * | 2017-12-29 | 2019-01-22 | 河南师范大学 | A kind of Multifunctional straightedge |
-
2017
- 2017-12-29 CN CN201711483208.3A patent/CN108099454A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739012Y (en) * | 2004-10-20 | 2005-11-09 | 孙庆营 | Ruler |
| WO2009142348A1 (en) * | 2008-05-19 | 2009-11-26 | Jung Mo Kim | Multipurpose drawing plate |
| CN201552903U (en) * | 2009-11-16 | 2010-08-18 | 李梦瑶 | Multifunctional folding ruler |
| CN201808350U (en) * | 2010-10-20 | 2011-04-27 | 宋梦杨 | Ruler |
| CN202225628U (en) * | 2011-08-15 | 2012-05-23 | 崔美慧 | Multifunctional ruler |
| CN202319526U (en) * | 2011-10-25 | 2012-07-11 | 孙玉秋 | Multifunctional ruler |
| CN203739489U (en) * | 2013-12-17 | 2014-07-30 | 王笛 | Multifunctional ruler |
| CN208411221U (en) * | 2017-12-29 | 2019-01-22 | 河南师范大学 | A kind of Multifunctional straightedge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030312A (en) * | 2021-12-14 | 2022-02-11 | 金华好得科技有限公司 | Multifunctional set square |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180601 |
|
| WW01 | Invention patent application withdrawn after publication |