CN205416892U - Setting -out is from taking coordinate system student of scale to use chi - Google Patents
Setting -out is from taking coordinate system student of scale to use chi Download PDFInfo
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- CN205416892U CN205416892U CN201521056429.9U CN201521056429U CN205416892U CN 205416892 U CN205416892 U CN 205416892U CN 201521056429 U CN201521056429 U CN 201521056429U CN 205416892 U CN205416892 U CN 205416892U
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- scale
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Abstract
The utility model provides a setting -out is from taking coordinate system student of scale to use chi, including rectangular coordinate scale body, be provided with the cross axle and the axis of ordinates of taking the scale mark on the coordinate scale body, all be provided with the recess on the cross axle and the axis of ordinates, the scale mark of the cross axle and the axis of ordinates all separates with the thin thin slice of two settings on the recess, the periphery of coordinate scale body be provided with with cross axle and the parallel rectangular shape groove of the axis of ordinates, it has the wide thin slice that the width is the same to distribute uniformly on the rectangular shape groove, still be provided with the point of intersect that uses the cross axle and the axis of ordinates arc groove as the centre of a circle on the coordinate scale body, the border of arc groove is provided with the protractor scale, the coordinate scale body is provided with the scale mark in the border all around. The utility model discloses a marking the scale in the setting -out, directly drawing dotted line mapping again, the test time is practiced thrift in mapping when making things convenient for the student to learn to take an examination.
Description
Technical field
This utility model relates to a kind of stationery, and a kind of setting-out is from coordinate system students use rulers with a scale.
Background technology
Nowadays student it is frequently necessary to the mapping of picture coordinate system in study examination, use existing ruler can only draw once against ruler transverse axis, then adjust that ruler is vertical with transverse axis draws once again, finally mark, against the scale on ruler is manual, the scale horizontally and vertically gone up one by one, waste time and energy, waste the Reaction time of preciousness.Meanwhile, dotted line the to be used mapping when mapping with ruler, existing ruler can only be drawn dotted line stroke by stroke against ruler is manual, not only lose time and it cannot be guaranteed that the dotted line of mapping is the most attractive in appearance.
Utility model content
The purpose of this utility model is the deficiency for solving above-mentioned technical problem, it is provided that a kind of can map with dotted line, setting-out is from coordinate system students use rulers with a scale.
By the above-mentioned technical problem of solution, this utility model be the technical scheme is that a kind of setting-out is from coordinate system students use rulers with a scale, including coordinatometer body, be provided with on coordinatometer body with a scale horizontally and vertically, being provided with groove on horizontally and vertically, graduation mark horizontally and vertically all separates with two thin slices being arranged on groove；The periphery of coordinatometer body is provided with and the most parallel strip groove, and strip groove is evenly distributed the wide thin slice that width is identical.
It is additionally provided with the arc groove with intersection point horizontally and vertically as the center of circle on described coordinatometer body.
The edge of described arc groove is provided with protractor scale.
Being additionally provided with conventional graphics template on described coordinatometer body, conventional graphics template is internally provided with thin slice.
Described coordinatometer body is rectangle structure, and its surrounding is along being provided with graduation mark.
The beneficial effects of the utility model are: this utility model use thin slice scale is separated, just can be embodied directly in picture horizontally and vertically while mark scale, kill two birds with one stone, saving answer quality time；It is evenly distributed on strip groove by wide thin slice and the internal conventional pattern template that thin slice is set, moreover it is possible to realize with dotted line mapping the most attractive in appearance；This utility model is additionally provided with the arc groove of edge band protractor scale in middle part, it is possible to easily draws respective angles in mapping, brings great convenience to mapping.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is using effect figure of the present utility model.
Labelling in figure: 1, coordinatometer body, 2, graduation mark, 3, groove, 4, thin slice, 5, strip groove, 6, wide thin slice, 7, arc groove.
Detailed description of the invention
nullAs shown in Figure 1，A kind of setting-out is from coordinate system students use rulers with a scale，Including rectangular coordinatometer body 1，Line 2 with a scale it is provided with horizontally and vertically on coordinatometer body 1，Groove 3 it is provided with on horizontally and vertically，Graduation mark 2 horizontally and vertically all separates with two thin slices being arranged on groove 34，The periphery of coordinatometer body 1 is provided with and the most parallel strip groove 5，The wide thin slice 6 that width is identical it is evenly distributed on strip groove 5，The arc groove 7 with intersection point horizontally and vertically as the center of circle it is additionally provided with on coordinatometer body 1，The edge of arc groove 7 is provided with protractor scale，It is provided with right angled triangle on coordinatometer body 1、Equilateral triangle、Parallelogram、These conventional graphics templates oval，Conventional graphics template is internally provided with thin slice，Coordinatometer body 1 surrounding is along being provided with graduation mark.
Lift a simply example in use, the most in use need to mark in coordinate system (3, 4) this point, just can directly coordinatometer body 1 be placed on drawing pin motionless, under picture horizontally and vertically, the strip groove 5 being no longer necessary to graduation mark to draw moving coordinate chi body 1 stroke by stroke by being evenly distributed with wide thin slice 6 while being perpendicular to the graduation mark setting-out of 3 on transverse axis alignment transverse axis, same moving coordinate chi body 1 by strip groove 5 while being perpendicular to the graduation mark setting-out of on the axis alignment longitudinal axis 4, the dotted line intersection point drawn is point (3 to be looked for, 4), use the effect of this utility model mapping as shown in Figure 2.
Same to mark 50 ° of angles in a coordinate system, only need to be placed on coordinatometer body 1 on drawing to pin and motionless draw transverse axis, the longitudinal axis, finding the scale mark at 50 ° of angles a bit, then setting-out connects initial point and labelling point, and the angle between institute's setting-out and transverse axis is 50 ° of angles.When drawing the conventional pattern such as right angled triangle, equilateral triangle, parallelogram, ellipse when needs dotted line, model coordinatometer body 1 on be can be used directly.
The above is only preferred implementation of the present utility model; for those skilled in the art; on the premise of without departing from this utility model know-why, it is also possible to make some improvement and modification, these also should be regarded as protection domain of the present utility model.
Claims (5)
1. a setting-out is from coordinate system students use rulers with a scale, including coordinatometer body (1), line with a scale (2) it is provided with horizontally and vertically on coordinatometer body (1), it is characterized in that: described horizontally and vertically on be provided with groove (3), graduation mark (2) horizontally and vertically all separates with two thin slices (4) being arranged on groove (3)；The periphery of described coordinatometer body (1) is provided with and the most parallel strip groove (5), and strip groove (5) is evenly distributed the wide thin slice (6) that width is identical.
A kind of setting-out the most as claimed in claim 1 is from coordinate system students use rulers with a scale, it is characterised in that: it is additionally provided with the arc groove (7) with intersection point horizontally and vertically as the center of circle on described coordinatometer body (1).
A kind of setting-out the most as claimed in claim 2 is from coordinate system students use rulers with a scale, it is characterised in that: the edge of described arc groove (7) is provided with protractor scale.
A kind of setting-out the most as claimed in claim 1 is from coordinate system students use rulers with a scale, it is characterised in that: being additionally provided with conventional graphics template on described coordinatometer body (1), conventional graphics template is internally provided with thin slice.
A kind of setting-out the most as claimed in claim 1 is from coordinate system students use rulers with a scale, it is characterised in that: described coordinatometer body (1) is rectangle structure, and its surrounding is along being provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056429.9U CN205416892U (en) | 2015-12-17 | 2015-12-17 | Setting -out is from taking coordinate system student of scale to use chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056429.9U CN205416892U (en) | 2015-12-17 | 2015-12-17 | Setting -out is from taking coordinate system student of scale to use chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205416892U true CN205416892U (en) | 2016-08-03 |
Family
ID=56537125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521056429.9U Expired - Fee Related CN205416892U (en) | 2015-12-17 | 2015-12-17 | Setting -out is from taking coordinate system student of scale to use chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205416892U (en) |
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2015
- 2015-12-17 CN CN201521056429.9U patent/CN205416892U/en not_active Expired - Fee Related
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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: 20160803 Termination date: 20171217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |