CN202448596U - Multifunctional plotter - Google Patents
Multifunctional plotter Download PDFInfo
- Publication number
- CN202448596U CN202448596U CN2012200681875U CN201220068187U CN202448596U CN 202448596 U CN202448596 U CN 202448596U CN 2012200681875 U CN2012200681875 U CN 2012200681875U CN 201220068187 U CN201220068187 U CN 201220068187U CN 202448596 U CN202448596 U CN 202448596U
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- China
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- substrate
- round turntable
- hole
- drawing instrument
- function drawing
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Abstract
The utility model relates to a multifunctional plotter, which mainly solves the problems of more types, slow plotting speed and time-wasting, complex operation and the like in the traditional manual plotting instrument. The multifunctional plotter comprises a substrate, wherein the substrate is provided with a round rotating disc which rotates on the substrate by taking the own center of a circle as the center; and the round rotating disc is provided with a radius positioning hole. The multifunctional plotter has the advantages of small volume, simple structure, easy operation, safety and convenience for use, easy manufacture and low cost, and is especially suitable for being used by students and other manual plotting staffs.
Description
Technical field
The utility model relates to a kind of manual drawing instrument, is specifically related to a kind of multi-function drawing instrument.
Background technology
Existing manual drawing stationery, wide in variety, picture speed slow, it is inconvenient to use, the student is portable and accomplishing correlated curriculum operation or other staff when drawing, and is time-consuming more, operates more numerous.Do not find a kind of manual drawing instrument, have that function is many, picture speed is fast, characteristic of simple structure.
Summary of the invention
The utility model provides a kind of multi-function drawing instrument, has solved mainly that existing manual drawing instrument is wide in variety, picture speed is slow, problem such as numerous and diverse during operating cost.
The technical solution of the utility model is:
The multi-function drawing instrument that the utility model provides comprises substrate, and substrate is provided with round turntable, and round turntable is that the center rotates on substrate with self center of circle, and round turntable is provided with the radius locating hole, is used for the picture circle.
Above-mentioned radius locating hole is at least one group, is distributed on the radius of round turntable.Many group radius locating holes can be distributed on many different radius of round turntable central angle; Radius locating hole on each bar radius all indicates can draw the radius of a circle size; Distance between two holes of every group of radius locating hole is generally 1～5mm; Specifically can set as required, organize radius locating hole combination more and should guarantee on the round turntable radius that every millimeter all has a hole at least.
Above-mentioned round turntable is provided with centerline hole, and the suitable substrate edges place of round turntable edge or substrate and round turntable is provided with 360 ° of reticules, is used for the picture angle line.
Aforesaid substrate is provided with rotary disk basement hole and the collar suitable with round turntable, and rotary disk basement hole and collar form swivelling chute, and round turntable is arranged in the swivelling chute.
Above-mentioned round turntable is provided with the hole, right angle, and the mode of drawing angle line has been simplified in the hole, right angle.
Also be provided with at least one rectangular opening on the above-mentioned round turntable and/or at least one is tri-angle-holed.
Also be provided with L shaped chi on the aforesaid substrate, L shaped chi is arranged in the draw-in groove of substrate, and L shaped chi one end is plugged in the draw-in groove, and the other end is fixed through the dop that is provided with on the substrate; Draw-in groove is arranged at substrate edges.
The other end of above-mentioned L shaped chi also is provided with the folding chi in order to lengthening L chi setting-out length.
Four jiaos of aforesaid substrate are provided with the flexible pin that is used for fixing substrate, and substrate is provided with circular port, rectangular opening, polygonal hole, curve plate hole and/or magnifying glass.
When above-mentioned round turntable was provided with two above rectangular openings, each rectangular opening laterally arranged, and is convenient to draw grid or parallel lines.Aforesaid substrate is provided with miniature lever, is easy to carry.
The advantage of the utility model is:
The utility model collection compasses, protractor, curve ruler, set square, ruler, T-square, geometric figure nib etc. are one, form a plate instrument, easy quick completion picture circle, angle, polygon, circular arc, line segment, form etc.
This instrument volume is little, simple in structure, easy to operate, safe and convenient to use.Be prone to make, cost is low.On a substrate, form a QuickDraw instrument, the step that simplifies the operation can save time, the general graph making of laborsaving completion, saves the multiple drawing instrument expense of at present using of purchasing, and especially is fit to the student and uses with other manual drawing personnel.
Description of drawings
Fig. 1 is the structural representation of the utility model multi-function drawing instrument;
Fig. 2 is the A-A profile of the utility model multi-function drawing instrument;
Fig. 3 is the structural representation after the L shaped chi of the utility model multi-function drawing instrument is extracted out.
Wherein: the 1-substrate; 2-360 ° of reticule; The 3-round turntable; The 4-ridge design; The 5-centerline hole; Hole, 6-right angle; 7-radius locating hole; The 8-rectangular opening; 9-L shape chi; The 10-loose-leaf; The 11-magnifying glass; 12-curve plate hole; The 13-circular port; The 14-miniature lever; The 15-pilot pin of stretching; The 16-collar; The 17-elastic chuck; The 18-bayonet socket.
The specific embodiment
A kind of multi-function drawing instrument comprises substrate 1, and substrate 1 is provided with round turntable 3, and round turntable 3 is that the center rotates on substrate 1 with self center of circle, and round turntable 3 is provided with radius locating hole 7.Said radius locating hole 7 is at least one group, is distributed on the radius of round turntable.Many group radius locating holes 7 can be distributed on many different radius of round turntable 3 central angles; Radius locating hole 7 on each bar radius all indicates can draw the radius of a circle size; Distance between two holes of every group of radius locating hole 7 is generally 1～5mm; Specifically can set as required, organize radius locating hole 7 combination more and should guarantee on round turntable 3 radiuses that every millimeter all has a hole at least.Nib is inserted in the respective aperture, promote rotating disk, just can drawn draw on the object plane different circles or radian.Round turntable 3 edges or substrate 1 are provided with 360 ° of reticules 2 with round turntable 3 suitable substrate 1 edges.
Round turntable is provided with hole, right angle 6, and the mode of drawing angle line has been simplified in hole, right angle 6, reduces the anglec of rotation.
The fixed form of round turntable 3 can adopt existing multiple mode, wherein a kind ofly is: substrate 1 is provided with rotary disk basement hole and collar 16, and rotary disk basement hole and collar 16 form swivelling chutes, and round turntable 3 is arranged in the swivelling chute.The rotary disk basement hole makes round turntable 3 rotations and location in order to round turntable 3 to be installed, and collar 16 also plays the effect of location in order to round turntable 3 is stuck on the substrate 1.Adopt this mode that round turntable 3 is rotated and swing flexibly and not, do not beat.
Also be provided with at least one rectangular opening 8 on the round turntable 3 and/or at least one is tri-angle-holed.When round turntable 3 was provided with two above rectangular openings 8, each rectangular opening 8 laterally arranged; Nib can be along rectangular opening 8 limits, many parallel lines that draw fast, and translation substrate 1, the closeer graticule that can draw again, the rotary disk certain angle, different grids or other polygon can draw.Tri-angle-holed can be for all size shape tri-angle-holed, through the rotation of rotating disk or move in a small amount, can draw various angles; Also be provided with ridge design 4 on the outer of round turntable 3, be convenient to stir rotating disk, take measurement of an angle with finger.
Also be provided with L shaped chi 9 on the substrate 1; L shaped chi 9 is arranged in the draw-in groove of substrate 1; L shaped chi 9 one ends are plugged in the draw-in groove, can twitch, and when drawing, play the T-square effect; The other end of L shaped chi 9 also is provided with at least one bayonet socket 18, and the other end of L shaped chi 9 is fixing through the elastic chuck 17 that is provided with on the substrate 1; Said draw-in groove is arranged at substrate 1 edge.The other end of L shaped chi 9 also is provided with the folding chi in order to the L shaped chi 9 setting-out length that extend.The another side of L shaped chi 9 is the rulers through loose-leaf 10 folding and expandings, and when loose-leaf 10 launched, in order to the L shaped chi 9 setting-out length that extend, the time spent did not turn back and substrate 1 length is consistent.When L shaped chi 9 was retracted in the draw-in groove, the elastic chuck 17 on the substrate 1 was stuck in the bayonet socket 18 of another side of L shaped chi 9.
Four jiaos of substrate 1 are provided with the flexible pilot pin 15 that is used for fixing substrate 1, and when making the L shaped chi 9 frame period of the day from 11 p.m. to 1 a.m, but fixing base 1 is twitched L shaped chi 9, evenly frame.
Can also be provided with and be embedded in magnifying glass 11 and the nib of other shapes, for example circular port 13, rectangular opening, polygonal hole, the curve plate hole 12 on the substrate 1 as required.
Below be the occupation mode of the utility model:
1) draws circle
On paper to be painted, confirm a centre point; Round turntable on the substrate 13 centers are aimed at it, pushed down substrate 1 on the other hand, on the other hand nib is inserted in the locating hole (hole is identical with radius of circle to be painted with the center of turntable distance) on the rotating disk; With 360 ° of rotation rotating disks, circle promptly is drawn as.
2) draw reticule
After drawing what a circle, push down substrate 1 with two fingers on the other hand, draw a datum line along hole, 45 ° of right angles 6 on one side, one refers to stir rotating disk, during to the required number of degrees, draws a straight line along the arm of angle again, so operates, till painting.
3) draw polygon
Little polygon can be along 6 limits, hole, right angle in rotating disk, or limit, grid hole, draw straight line, rotate rotating disk (or moving substrate 1) polygonal each limit of drawing.
4) frame
When drawing spacing, can draw at a distance from the hole greater than the grid of checkerwork cell on the rotating disk; When drawing spacing less than the grid of checkerwork cell, then draw a winding displacement by checkerwork cell earlier after, translation substrate 1 certain distance again adds in the grid of having finished and draws parallel lines, the thin grid that so can draw comes.
5) draw coordinate, draw intersection, draw square etc. and all can conveniently draw.
6) draw with L shaped chi
The frame period of the day from 11 p.m. to 1 a.m, substrate 1 is fixing, and by drawn grid size, L shaped chi 9 is extracted on one section one section ground out, and draws parallel lines one by one, and grid is just finished very soon.
7) circular port of drawing on the roundlet usable substrates 1 is that mould is drawn.
8) the curve plate hole 12 on the trace usable substrates 1.
9) magnifying glass 11 can use when needed.
This Instrument Manufacturing Technique is simpler and easy, and during production in enormous quantities, part can be processed through mold injection, punching press by plastics, and when single-piece was made, part can be processed by machining, and through simple operations, assembling is accomplished; Material can be selected unskilled labor engineering plastics (like transparent plastic) or other structural material.
Claims (10)
1. a multi-function drawing instrument comprises substrate, it is characterized in that: said substrate is provided with round turntable, and round turntable is that the center rotates on substrate with self center of circle, and round turntable is provided with the radius locating hole.
2. multi-function drawing instrument according to claim 1 is characterized in that: said round turntable is provided with centerline hole, and the suitable substrate edges place of round turntable edge or substrate and round turntable is provided with 360 ° of reticules.
3. multi-function drawing instrument according to claim 2 is characterized in that: said substrate is provided with rotary disk basement hole and the collar suitable with round turntable, and rotary disk basement hole and collar form swivelling chute, and round turntable is arranged in the swivelling chute.
4. according to claim 2 or 3 described multi-function drawing instruments, it is characterized in that: said round turntable is provided with the hole, right angle.
5. multi-function drawing instrument according to claim 4 is characterized in that: also be provided with at least one rectangular opening on the said round turntable and/or at least one is tri-angle-holed.
6. multi-function drawing instrument according to claim 5 is characterized in that: also be provided with L shaped chi on the said substrate, L shaped chi is arranged in the draw-in groove of substrate, and L shaped chi one end is plugged in the draw-in groove, and the other end is fixed through the dop that is provided with on the substrate; Said draw-in groove is arranged at substrate edges.
7. multi-function drawing instrument according to claim 6 is characterized in that: the other end of said L shaped chi also is provided with the folding chi in order to lengthening L chi setting-out length.
8. multi-function drawing instrument according to claim 7 is characterized in that: four jiaos of said substrate are provided with the flexible pilot pin that is used for fixing substrate, and substrate is provided with circular port, rectangular opening, polygonal hole, curve plate hole and/or magnifying glass.
9. multi-function drawing instrument according to claim 8 is characterized in that: when said round turntable was provided with two above rectangular openings, each rectangular opening laterally arranged; Said radius locating hole is at least one group, is distributed on the radius of round turntable, organizes locating hole more and is distributed on many different radius of rotating disk central angle, and distance is 1～5mm between two holes of every group of radius locating hole.
10. multi-function drawing instrument according to claim 9 is characterized in that: said substrate is provided with miniature lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200681875U CN202448596U (en) | 2012-02-28 | 2012-02-28 | Multifunctional plotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200681875U CN202448596U (en) | 2012-02-28 | 2012-02-28 | Multifunctional plotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202448596U true CN202448596U (en) | 2012-09-26 |
Family
ID=46864486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200681875U Expired - Fee Related CN202448596U (en) | 2012-02-28 | 2012-02-28 | Multifunctional plotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202448596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829498A (en) * | 2019-11-25 | 2021-05-25 | 张思胜 | Special drawing device of higher mathematics |
-
2012
- 2012-02-28 CN CN2012200681875U patent/CN202448596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829498A (en) * | 2019-11-25 | 2021-05-25 | 张思胜 | Special drawing device of higher mathematics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20180228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |