CN108891174A - A kind of integrated picture auxiliary tool of student - Google Patents
A kind of integrated picture auxiliary tool of student Download PDFInfo
- Publication number
- CN108891174A CN108891174A CN201810757863.1A CN201810757863A CN108891174A CN 108891174 A CN108891174 A CN 108891174A CN 201810757863 A CN201810757863 A CN 201810757863A CN 108891174 A CN108891174 A CN 108891174A
- Authority
- CN
- China
- Prior art keywords
- sliding shoe
- rotating bar
- ruler
- bar
- protractor
- 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
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
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/004—Manual lettering devices
-
- 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
- B43L9/007—Circular curve-drawing or like instruments with perforated or marked rulers
Abstract
The present invention relates to drawing tool technical fields, the integrated picture auxiliary tool of especially a kind of student, including ruler, the middle part of the ruler is equipped with square hole, the side of first sliding shoe and the second sliding shoe passes through pin shaft and is connected with the second connecting rod, and the side of the ruler is symmetrically socketed with third sliding shoe, and the side of the third sliding shoe is connected with first connecting rod by pin shaft, the side of the loop bar is equipped with sliding groove, and one end of the mobile bar is fixedly connected with the second connecting rod.The present invention can make the triangle of ruler, rotating bar, loop bar and mobile bar composition in free position, improve the diversity used, can be carried out as compasses using, it is easy to use, regulating the position of the first sliding shoe, the second sliding shoe and third sliding shoe on the first rotating bar, the second rotating bar and ruler can be realized to the storage of picture auxiliary tool, it is easy to use so as to reduce occupied space, it is worth of widely use.
Description
Technical field
The present invention relates to drawing tool technical field more particularly to a kind of integrated picture auxiliary tools of student.
Background technique
Drawing tool is one of student's stage commonly used tool, and important role is play in the drawing of student, existing
Ruler used in some drawing tool for pupil is substantially square, set square, protractor, ruler etc., these existing rulers
Son be all it is relatively independent, it is larger using functional limitation, while each ruler is all individually, to be easy to occupy biggish sky
Between, it has not been convenient to it carries, brings inconvenience to pupil drawing, for this purpose, it is proposed that a kind of student integration picture auxiliary
Tool.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, thus a kind of student integration proposed
Picture auxiliary tool.
To achieve the goals above, present invention employs following technical solutions：
A kind of integrated picture auxiliary tool of student's use is designed, including ruler, the middle part of the ruler are equipped with square hole, the side
The middle part side in shape hole is equipped with the first protractor, and the center of first protractor is connected with the first rotating bar and the by pin shaft
Two rotating bars, first rotating bar and the second rotating bar are separately installed with stationary center and lead far from one end of the first protractor
Core is respectively sleeved on the first sliding shoe and the second sliding shoe, and first turn on the outside of first rotating bar and the second rotating bar
Lever and the second rotating bar are bolted to connection with the first sliding shoe and the second sliding shoe, first sliding shoe and
The side of two sliding shoes passes through pin shaft and is connected with the second connecting rod, and the side of the ruler is symmetrically socketed with third sliding shoe,
It is bolted to connection between the ruler and third sliding shoe, the side of the third sliding shoe is connected with by pin shaft
One connecting rod, the first connecting rod are fixedly connected to loop bar far from one end of third sliding shoe, and the side of the loop bar is set
There is sliding groove, the inside of the sliding groove is equipped with mobile bar, and one end of the mobile bar is fixedly connected with the second connecting rod, institute
It states the first rotating bar and the second rotating bar and is fixedly installed with pointer far from one end of stationary center and lead for retractable pencil, the one of the ruler
Middle side part is fixedly installed with the second protractor.
Preferably, the side of first rotating bar and the second rotating bar is equipped with graduation mark, and graduation mark is with the first amount
The center of angle device is zero point.
Preferably, the two sides of the ruler are equipped with graduation mark, and graduation mark is using the center of the first protractor as zero point.
Preferably, second protractor, the first protractor and ruler are an integral molding structure.
Preferably, the sliding groove and mobile bar are T-type structure.
A kind of student proposed by the present invention is with integrated picture auxiliary tool, beneficial effect：The present invention is equipped with ruler,
The side of ruler is symmetrically arranged with third sliding shoe, and the side of third sliding shoe is connected with first connecting rod by pin shaft, and first connects
One end of extension bar is connected with loop bar, and the side of loop bar is equipped with sliding groove, and the inside of sliding groove is equipped with mobile bar, one end of mobile bar
It is connected with the second connecting rod, the middle part of ruler is equipped with square hole, and the middle part of square hole is equipped with the first protractor, the first protractor
Middle part is connected with the first rotating bar and the second rotating bar by pin shaft, and one end of the first rotating bar and the second rotating bar is respectively connected with
The first sliding shoe and the second sliding shoe, the first sliding shoe are respectively sleeved on the outside of pointer, the first rotating bar and the second rotating bar
Pass through pin shaft with the second sliding shoe side to connect with the second connecting rod, ruler, rotating bar, loop bar and mobile bar composition can be made
Triangle be in free position, improve the diversity used.
The present invention is equipped with the first protractor and can measure to angle, one end point of the first rotating bar and the second rotating bar
Stationary center and lead for retractable pencil are not installed, can be carried out as compasses using, it is easy to use, regulate the first sliding shoe, second sliding
The position of motion block and third sliding shoe on the first rotating bar, the second rotating bar and ruler, which can be realized, receives picture auxiliary tool
It receives, it is easy to use so as to reduce occupied space, it is worth of widely use.
Detailed description of the invention
Fig. 1 is a kind of integrated picture auxiliary tool structural schematic diagram of student proposed by the present invention；
Fig. 2 is a kind of A-A structural schematic diagram of the integrated picture auxiliary tool of student proposed by the present invention；
Fig. 3 is a kind of portion the B structural schematic diagram of the integrated picture auxiliary tool of student proposed by the present invention.
In figure：Stationary center 1, the first rotating bar 2, the first sliding shoe 3, the first protractor 4, loop bar 5,6, second turns of lead for retractable pencil
Lever 7, the second sliding shoe 8, mobile bar 9, first connecting rod 10, square hole 11, third sliding shoe 12, pointer 13, the first angulation
Device 14, ruler 15, the second connecting rod 16, sliding groove 17.
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.
Referring to Fig.1-3, a kind of student is equipped with integrated picture auxiliary tool, including ruler 15, the two sides of ruler 15
Graduation mark, and graduation mark can facilitate observation third sliding shoe 12 on ruler 15 using the center of the first protractor 14 as zero point
Position, improve using effect.
The middle part of ruler 15 is equipped with square hole 11, and the middle part side of square hole 11 is equipped with the first protractor 14, the first angulation
The center of device 14 is connected with the first rotating bar 2 and the second rotating bar 7 by pin shaft, and the one of the first rotating bar 2 and the second rotating bar 7
Side is equipped with graduation mark, and graduation mark is using the center of the first protractor 14 as zero point, can facilitate the first sliding shoe 3 of observation and the
Using effect is improved in the position in the first rotating bar 2 and the second rotating bar 7 of two sliding shoes 8.
First rotating bar 2 and the second rotating bar 7 are separately installed with stationary center 1 and lead far from one end of the first protractor 14
The outside of core 6, the first rotating bar 2 and the second rotating bar 7 is respectively sleeved on the first sliding shoe 3 and the second sliding shoe 8, and first turn
Lever 2 and the second rotating bar 7 are bolted to connection with the first sliding shoe 3 and the second sliding shoe 8,3 He of the first sliding shoe
The side of the second sliding shoe 8 passes through pin shaft and is connected with the second connecting rod 16, and the side of ruler 15 is symmetrically socketed with third sliding
Block 12 is bolted to connection between ruler 15 and third sliding shoe 12, and the side of third sliding shoe 12 is connected by pin shaft
There is a first connecting rod 10, first connecting rod 10 is fixedly connected to loop bar 5 far from one end of third sliding shoe 12, and the one of loop bar 5
Side is equipped with sliding groove 17, and sliding groove 17 and mobile bar 9 are T-type structure, are moved easily bar 9 and move in sliding groove 17, make to move
It is dynamic more stable.
The inside of sliding groove 17 is equipped with mobile bar 9, and one end of mobile bar 9 is fixedly connected with the second connecting rod 16, and first
Rotating bar 2 and second one end of rotating bar 7 far from stationary center 1 and lead for retractable pencil 6 are fixedly installed with pointer 13, the side of ruler 15
Middle part is fixedly installed with the second protractor 4, and the second protractor 4, the first protractor 14 and ruler 15 are an integral molding structure, can
Make stable structure, uses more stable convenience.
Working principle：In use, ruler 15 can draw line measurement straight line use, the first protractor 4 can to angle into
It row measurement and draws, the can be observed by pointer 13 and the first protractor 14 by rotating the first rotating bar 2 and the second rotating bar 7
The angle of one rotating bar 2 and the second rotating bar 7 relative to ruler 15, while the first sliding shoe 3, the second sliding shoe 8 and third are sliding
Motion block 12 can slide on the first rotating bar 2, the second rotating bar 7 and ruler 15 respectively, while mobile bar 9 can be in loop bar 5
Interior movement can make ruler 15, mobile bar 9, triangle composed by loop bar 5 and rotating bar in free position, convenient for users to
It uses, while can be used as compasses by stationary center 1, the first rotating bar 2, lead for retractable pencil 6 and the second rotating bar 7.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of student uses integrated picture auxiliary tool, including ruler（15）, which is characterized in that the ruler（15）Middle part
Equipped with square hole（11）, the square hole（11）Middle part side be equipped with the first protractor（14）, first protractor（14）
Center the first rotating bar is connected with by pin shaft（2）With the second rotating bar（7）, first rotating bar（2）With the second rotation
Bar（7）Far from the first protractor（14）One end be separately installed with stationary center（1）And lead for retractable pencil（6）, first rotating bar（2）
With the second rotating bar（7）Outside be respectively sleeved on the first sliding shoe（3）And the second sliding shoe（8）, and the first rotating bar（2）With
Second rotating bar（7）With the first sliding shoe（3）And the second sliding shoe（8）It is bolted to connection, first sliding shoe
（3）And the second sliding shoe（8）Side pass through pin shaft and be connected with the second connecting rod（16）, the ruler（15）Side it is symmetrical
It is socketed with third sliding shoe（12）, the ruler（15）With third sliding shoe（12）Between be bolted to connection, described
Three sliding shoes（12）Side first connecting rod is connected with by pin shaft（10）, the first connecting rod（10）It is slided far from third
Block（12）One end be fixedly connected to loop bar（5）, the loop bar（5）Side be equipped with sliding groove（17）, the sliding groove
（17）Inside mobile bar is installed（9）, the mobile bar（9）One end and the second connecting rod（16）It is fixedly connected, described
One rotating bar（2）With the second rotating bar（7）Far from stationary center（1）And lead for retractable pencil（6）One end be fixedly installed with pointer（13）,
The ruler（15）A middle side part be fixedly installed with the second protractor（4）.
2. a kind of integrated picture auxiliary tool of student according to claim 1, which is characterized in that first rotation
Bar（2）With the second rotating bar（7）Side be equipped with graduation mark, and graduation mark is with the first protractor（14）Center be zero point.
3. a kind of integrated picture auxiliary tool of student according to claim 1, which is characterized in that the ruler（15）
Two sides be equipped with graduation mark, and graduation mark is with the first protractor（14）Center be zero point.
4. a kind of integrated picture auxiliary tool of student according to claim 1, which is characterized in that second angulation
Device（4）, the first protractor（14）And ruler（15）It is an integral molding structure.
5. a kind of integrated picture auxiliary tool of student according to claim 1, which is characterized in that the sliding groove
（17）And mobile bar（9）It is T-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757863.1A CN108891174A (en) | 2018-07-11 | 2018-07-11 | A kind of integrated picture auxiliary tool of student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757863.1A CN108891174A (en) | 2018-07-11 | 2018-07-11 | A kind of integrated picture auxiliary tool of student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108891174A true CN108891174A (en) | 2018-11-27 |
Family
ID=64348709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810757863.1A Pending CN108891174A (en) | 2018-07-11 | 2018-07-11 | A kind of integrated picture auxiliary tool of student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108891174A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3005085A1 (en) * | 1980-02-12 | 1981-08-20 | Hans Norbert 4060 Viersen Heesen | Adjustable set square with angle measurement and drawing triangle - has sliding arm with end which moves along second arm with angle scale |
| CN201736649U (en) * | 2010-06-13 | 2011-02-09 | 李翘 | Ruler instrument |
| US20120079729A1 (en) * | 2010-10-04 | 2012-04-05 | Mohammed Marzouq Khalaf Al-Mutairi | combined set of interacting instruments |
| CN103129261A (en) * | 2013-03-20 | 2013-06-05 | 习羽彤 | Multipurpose compass |
| CN205705871U (en) * | 2016-03-21 | 2016-11-23 | 李成沛 | A kind of gardening design plotting unit |
| CN206537040U (en) * | 2017-02-05 | 2017-10-03 | 赵晶 | A kind of deformable three-dimensional several teaching equipment |
| CN206914003U (en) * | 2017-01-22 | 2018-01-23 | 赵凯 | A kind of Novel triangular ruler of adjustable angle |
-
2018
- 2018-07-11 CN CN201810757863.1A patent/CN108891174A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3005085A1 (en) * | 1980-02-12 | 1981-08-20 | Hans Norbert 4060 Viersen Heesen | Adjustable set square with angle measurement and drawing triangle - has sliding arm with end which moves along second arm with angle scale |
| CN201736649U (en) * | 2010-06-13 | 2011-02-09 | 李翘 | Ruler instrument |
| US20120079729A1 (en) * | 2010-10-04 | 2012-04-05 | Mohammed Marzouq Khalaf Al-Mutairi | combined set of interacting instruments |
| CN103129261A (en) * | 2013-03-20 | 2013-06-05 | 习羽彤 | Multipurpose compass |
| CN205705871U (en) * | 2016-03-21 | 2016-11-23 | 李成沛 | A kind of gardening design plotting unit |
| CN206914003U (en) * | 2017-01-22 | 2018-01-23 | 赵凯 | A kind of Novel triangular ruler of adjustable angle |
| CN206537040U (en) * | 2017-02-05 | 2017-10-03 | 赵晶 | A kind of deformable three-dimensional several teaching equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181127 |