CN109515036A - A kind of high school mathematics multifunctional drawing tool - Google Patents
A kind of high school mathematics multifunctional drawing tool Download PDFInfo
- Publication number
- CN109515036A CN109515036A CN201811477586.5A CN201811477586A CN109515036A CN 109515036 A CN109515036 A CN 109515036A CN 201811477586 A CN201811477586 A CN 201811477586A CN 109515036 A CN109515036 A CN 109515036A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- high school
- school mathematics
- board
- cross bar
- 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
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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
- B43L5/00—Drawing boards
- B43L5/02—Drawing boards having means for clamping sheets of paper thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K31/00—Writing implement receptacles functioning as, or combined with, writing implements
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention belongs to drawing tool fields, in particular disclose a kind of high school mathematics multifunctional drawing tool, including mounting plate and drawing board, the mounting plate is equipped with two groups, and is symmetrical set, the U-shaped structure setting of mounting plate, and the top of mounting plate is provided with drawing board, the top of the two sides inner wall of the mounting plate is connected with cross bar, and cross bar and drawing board perforation connect, the circumferential side wall of the cross bar is socketed with drawing rule, and the circumferential side wall of cross bar is socketed with spring.Drawing tool needed for the present invention can draw high school mathematics carries out in unified folding and unfolding to storage trough, then the device is pulled to carry it, embody the function of its portability, and the device can effectively prevent drawing paper when drawing and shake, it can be improved the aesthetic measure of drawing, and the device can facilitate student to draw with the drawing posture of optimum oneself when drawing with multi-angle regulation, comfort level when drawing is improved, is suitable for promoting.
Description
Technical field
The present invention relates to drawing tool technical field more particularly to a kind of high school mathematics multifunctional drawing tools.
Background technique
High school student needs more numb using to various drawing tools, causing it to carry when carrying out mathematics drawing
It is tired, and when carrying out the drafting of long straight line, since gage length is inadequate, to need to carry out multistage drafting, and drawing
Cheng Zhong, student's drawing rule easy to shake, so that normal drawing quality is influenced, therefore, in order to solve problems, Wo Menti
A kind of high school student's mathematics multifunctional drawing tool is gone out.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the more function of a kind of high school mathematics proposed
It can drawing tool.
To achieve the goals above, present invention employs following technical solutions:
A kind of high school mathematics multifunctional drawing tool, including mounting plate and drawing board, the mounting plate are equipped with two groups, and are in pair
Setting, the U-shaped structure setting of mounting plate, and the top of mounting plate is claimed to be provided with drawing board, in the two sides of the mounting plate
The top of wall is connected with cross bar, and cross bar and drawing board perforation connect, and the circumferential side wall of the cross bar is socketed with drawing rule, and horizontal
The circumferential side wall of bar is socketed with spring, and the spring is located at drawing rule and is arranged far from the side of drawing board, and one end of spring with
Drawing rule is connected far from the side of drawing board, and the other end of spring and the inner wall of mounting plate connect, and the mounting plate is far from spring
One side wall its short transverse is provided with placing groove, and support plate is rotatably connected in placing groove, the support plate is close to putting
It sets the side inside slot and is provided with sliding slot, and slidably connect sliding block in sliding slot, side of the sliding block inside placing groove
It is hinged with hinge bar, and the bottom end of hinge bar is connect with the bottom end of placing groove inner wall.
Preferably, the one side wall of the support plate is equidistant along its length is equipped with the identical jack of structure, the cunning
Block is equipped with circular through hole close to the one side wall of jack, and circular through hole is identical as the bore of jack, and sliding in jack and circular through hole
It is dynamic to be connected with inserted link.
Preferably, the storage trough that the two sidewalls of the drawing board are provided symmetrically, and storage trough is equipped with cover board.
Preferably, the bottom end of the mounting plate is equipped with movable pulley, and movable pulley is equipped with locking structure.
Preferably, the drawing rule is connected with fixed link far from the side bottom end of drawing board, and the mounting plate is located remote from
The side perforation of slot is provided with fixing groove, fixed cylinder is slidably fitted in fixing groove, and fixed cylinder is slidably connected with fixed link.
Preferably, the positive top of the drawing board is equipped with two groups of symmetrically arranged angle lines.
Preferably, the sliding block and the T-shaped structure setting of sliding slot.
The invention has the benefit that passing through drawing board, angle line, mounting plate, fixed cylinder, fixing groove, movable pulley, placement
The setting of slot, support plate, sliding block, sliding slot, hinge bar, fixed link, storage trough, spring, drawing rule, cross bar, inserted link, jack, makes
Drawing tool needed for high school mathematics drawing can be carried out in unified folding and unfolding to storage trough by obtaining the device, then pull the device
It is carried, embodies the function of its portability, and the device can suppress drawing paper when drawing, and
And can effectively prevent drawing paper shaking, it can be improved the aesthetic measure of drawing, and the device can be polygonal when drawing
Degree is adjusted, and is facilitated student to draw with the drawing posture of optimum oneself, is improved comfort level when drawing.
In conclusion the drawing tool needed for the invention can draw high school mathematics carries out unified folding and unfolding to storage trough
It is interior, it then pulls the device to carry it, embodies the function of its portability, and the device can be right when drawing
Drawing paper is suppressed, and can effectively prevent drawing paper shaking, can be improved the aesthetic measure of drawing, and the device
Student can be facilitated to draw with the drawing posture of optimum oneself with multi-angle regulation when drawing, when improving drawing
Comfort level is suitable for promoting.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high school mathematics multifunctional drawing tool proposed by the present invention；
Fig. 2 is a kind of side view of high school mathematics multifunctional drawing tool proposed by the present invention；
Fig. 3 is a kind of support plate Unclosing structure schematic diagram of high school mathematics multifunctional drawing tool proposed by the present invention.
In figure: 1 drawing board, 2 angle lines, 3 mounting plates, 4 fixed cylinders, 5 fixing grooves, 6 movable pulleys, 7 placing grooves, 8 support plates,
9 sliding blocks, 10 sliding slots, 11 hinge bars, 12 fixed links, 13 storage troughs, 14 springs, 15 drawing rules, 16 cross bars, 17 inserted links, 18 jacks.
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 high school mathematics multifunctional drawing tool, including mounting plate 3 and drawing board 1, mounting plate 3 are set
There are two groups, and is symmetrical set, the U-shaped structure setting of the mounting plate 3, and the top of mounting plate 3 is provided with drawing board 1, institute
The top for stating the two sides inner wall of mounting plate 3 is connected with cross bar 16, and cross bar 16 and the perforation of drawing board 1 connect, the cross bar 16
Circumferential side wall is socketed with drawing rule 15, and the circumferential side wall of cross bar 16 is socketed with spring 14, and the spring 14 is located at drawing rule 15
Side far from drawing board 1 is arranged, and one end of spring 14 is connect with drawing rule 15 far from the side of drawing board 1, spring 14
The other end is connect with the inner wall of mounting plate 3, and the one side wall of the mounting plate 3 far from spring 14 is provided with placement along its short transverse
Slot 7, and support plate 8 is rotatably connected in placing groove 7, side of the support plate 8 inside placing groove 7 is provided with sliding slot
10, and sliding block 9 is slidably connected in sliding slot 10, side of the sliding block 9 inside placing groove 7 is hinged with hinge bar 11, and
The bottom end of hinge bar 11 is connect with the bottom end of 7 inner wall of placing groove, and the one side wall of support plate 8 is equidistant along its length to be equipped with knot
The identical jack 18 of structure, the sliding block 9 are equipped with circular through hole, the bore of circular through hole and jack 18 close to the one side wall of jack 18
It is identical, and inserted link 17, the storage trough that the two sidewalls of drawing board 1 are provided symmetrically are slidably connected in jack 18 and circular through hole
13, and storage trough 13 is equipped with cover board, the bottom end of mounting plate 3 is equipped with movable pulley 6, and movable pulley 6 is equipped with locking structure, draws
Ruler 15 is connected with fixed link 12 far from the side bottom end of drawing board 1, and the mounting plate 3 is located remote from the side perforation setting of slot 7
There is fixing groove 5, fixed cylinder 4 is slidably fitted in fixing groove 5, and fixed cylinder 4 is slidably connected with fixed link 12, drawing board 1 is just
The top in face is equipped with two groups of symmetrically arranged angle lines 2, sliding block 9 and the T-shaped structure setting of sliding slot 10.
Embodiment: in use, the tool of drawing can be placed in the storage trough 13 of drawing board 1 by student, then lead to
It crosses movable pulley 6 conveniently integrally to carry the device, before being drawn, first take out support plate 8 out of placing groove 7,
It is set to show the angle of optimum oneself drawing, sliding block 9 can slide in sliding slot 10 in the process, and sliding block 9 can band
Dynamic hinge bar 11 rotates, and after turning to certain angle, inserted link 17 is inserted into suitable jack 18, by the angle of support plate 8
Degree is fixed, and then paper is laid on drawing board 1, or directly carries out drawing drafting using drawing board 1, is drawing
When making long straight line, fixed cylinder 4 is twitched first, slides it in fixing groove 5, when fixed cylinder 4 is separated with fixed link 12, rotation
Drawing rule 15 carries out long straight line drafting after so that it is turned to required angle, in drawing process, spring 14 can be pushed always
Drawing rule 15, so as to prevent drawing rule 15 from shaking, is drawn accurate so that drawing rule 15 is close to drawing board 1 or drawing paper
Long straight line.
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 (7)
1. a kind of high school mathematics multifunctional drawing tool, including mounting plate (3) and drawing board (1), which is characterized in that the peace
Loading board (3) is equipped with two groups, and is symmetrical set, the U-shaped structure setting of the mounting plate (3), and the top setting of mounting plate (3)
Have drawing board (1), the top of the two sides inner wall of the mounting plate (3) is connected with cross bar (16), and cross bar (16) and drawing board (1)
Perforation connection, the circumferential side wall of the cross bar (16) is socketed with drawing rule (15), and the circumferential side wall of cross bar (16) is socketed with bullet
Spring (14), the spring (14) be located at drawing rule (15) far from drawing board (1) side be arranged, and one end of spring (14) with draw
Figure ruler (15) is connected far from the side of drawing board (1), and the other end of spring (14) is connect with the inner wall of mounting plate (3), the peace
Loading board (3) is provided with placing groove (7) far from the one side wall of spring (14) along its short transverse, and rotation connection in placing groove (7)
Have support plate (8), the support plate (8) is provided with sliding slot (10) close to placing groove (7) internal side, and sliding in sliding slot (10)
Dynamic to be connected with sliding block (9), the sliding block (9) is hinged with hinge bar (11) close to placing groove (7) internal side, and hinge bar
(11) bottom end is connect with the bottom end of placing groove (7) inner wall.
2. a kind of high school mathematics multifunctional drawing tool according to claim 1, which is characterized in that the support plate
(8) one side wall is equidistant along its length to be equipped with the identical jack of structure (18), and the sliding block (9) is close to jack (18)
One side wall is equipped with circular through hole, and circular through hole is identical as the bore of jack (18), and sliding connects in jack (18) and circular through hole
It is connected to inserted link (17).
3. a kind of high school mathematics multifunctional drawing tool according to claim 1, which is characterized in that the drawing board
(1) storage trough (13) that two sidewalls are provided symmetrically, and storage trough (13) is equipped with cover board.
4. a kind of high school mathematics multifunctional drawing tool according to claim 1, which is characterized in that the mounting plate
(3) bottom end is equipped with movable pulley (6), and movable pulley (6) is equipped with locking structure.
5. a kind of high school mathematics multifunctional drawing tool according to claim 1, which is characterized in that the drawing rule
(15) the side bottom end far from drawing board (1) is connected with fixed link (12), and the mounting plate (3) is located remote from the side of slot (7)
Perforation is provided with fixing groove (5), is slidably fitted with fixed cylinder (4) in fixing groove (5), and fixed cylinder (4) and fixed link (12) are sliding
Dynamic connection.
6. a kind of high school mathematics multifunctional drawing tool according to claim 1, which is characterized in that the drawing board
(1) positive top is equipped with two groups of symmetrically arranged angle lines (2).
7. a kind of high school mathematics multifunctional drawing tool according to claim 1, which is characterized in that the sliding block (9)
With the T-shaped structure setting of sliding slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477586.5A CN109515036A (en) | 2018-12-05 | 2018-12-05 | A kind of high school mathematics multifunctional drawing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477586.5A CN109515036A (en) | 2018-12-05 | 2018-12-05 | A kind of high school mathematics multifunctional drawing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109515036A true CN109515036A (en) | 2019-03-26 |
Family
ID=65794440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811477586.5A Pending CN109515036A (en) | 2018-12-05 | 2018-12-05 | A kind of high school mathematics multifunctional drawing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109515036A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254084A (en) * | 2019-07-23 | 2019-09-20 | 大连交通大学 | A kind of civil engineering Multi-purpose drawing board |
| CN112932075A (en) * | 2021-02-08 | 2021-06-11 | 枣庄学院 | Drawing board convenient to store for environmental art design |
| CN112998407A (en) * | 2021-03-12 | 2021-06-22 | 河南新黄水电工程有限公司 | Drawing device for hydraulic engineering surveying and mapping |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1090453A (en) * | 1964-05-15 | 1967-11-08 | Mason & Sons Ltd E N | Improvements in and relating to stands comprising a board for supporting a drawing or other document in an inclined raised position |
| CN2846147Y (en) * | 2005-10-25 | 2006-12-13 | 景水明 | Multifunction studying tool |
| CN204845259U (en) * | 2015-08-13 | 2015-12-09 | 重庆悦祥布艺有限公司 | Drawing board for dress designing |
| CN106671653A (en) * | 2016-12-30 | 2017-05-17 | 河南理工大学 | Drawing board for drawing |
| CN206465665U (en) * | 2017-01-20 | 2017-09-05 | 李金凤 | A kind of junior middle school's teaching multifunctional drawing board |
| CN208052919U (en) * | 2018-02-24 | 2018-11-06 | 郑友志 | A kind of hydraulic engineering drawing drawing board |
-
2018
- 2018-12-05 CN CN201811477586.5A patent/CN109515036A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1090453A (en) * | 1964-05-15 | 1967-11-08 | Mason & Sons Ltd E N | Improvements in and relating to stands comprising a board for supporting a drawing or other document in an inclined raised position |
| CN2846147Y (en) * | 2005-10-25 | 2006-12-13 | 景水明 | Multifunction studying tool |
| CN204845259U (en) * | 2015-08-13 | 2015-12-09 | 重庆悦祥布艺有限公司 | Drawing board for dress designing |
| CN106671653A (en) * | 2016-12-30 | 2017-05-17 | 河南理工大学 | Drawing board for drawing |
| CN206465665U (en) * | 2017-01-20 | 2017-09-05 | 李金凤 | A kind of junior middle school's teaching multifunctional drawing board |
| CN208052919U (en) * | 2018-02-24 | 2018-11-06 | 郑友志 | A kind of hydraulic engineering drawing drawing board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254084A (en) * | 2019-07-23 | 2019-09-20 | 大连交通大学 | A kind of civil engineering Multi-purpose drawing board |
| CN112932075A (en) * | 2021-02-08 | 2021-06-11 | 枣庄学院 | Drawing board convenient to store for environmental art design |
| CN112998407A (en) * | 2021-03-12 | 2021-06-22 | 河南新黄水电工程有限公司 | Drawing device for hydraulic engineering surveying and mapping |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190326 |