CN205364942U - Math plotter - Google Patents
Math plotter Download PDFInfo
- Publication number
- CN205364942U CN205364942U CN201520980361.7U CN201520980361U CN205364942U CN 205364942 U CN205364942 U CN 205364942U CN 201520980361 U CN201520980361 U CN 201520980361U CN 205364942 U CN205364942 U CN 205364942U
- Authority
- CN
- China
- Prior art keywords
- slide block
- ruler
- axis ruler
- axis
- 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.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a math plotter belongs to study article field, X axle ruler and Y axle ruler including orthogonal setting are equipped with the scale respectively on it to through rotation axis fixed connection, respectively be equipped with 1 second slider about X axle ruler, be equipped with the second measuring stick of two sections settings on every second slider, two sections set up respectively in the both sides of every second slider, and the second slider can drive the second measuring stick and remove along X axle ruler horizontal direction, Y axle ruler respectively is equipped with 1 first slider from top to bottom, all is equipped with the first measuring stick of two sections settings on every first slider, and two sections set up respectively in the both sides of every first slider, and first slider can drive first measuring stick and remove along the vertical direction of Y axle ruler, and X axle ruler and Y axle ruler top are connected with the protractor through the rotation axis, are equipped with rotatable third measuring stick on the protractor. The utility model discloses simple structure, but direct read or mark coordinate, measure triangle -shaped contained angle angle, convenient and practical.
Description
Technical field
This utility model relates to study article field, particularly to a kind of mathematics diagraph.
Background technology
At present, drawing tools conventional in education activities is mainly ruler, but this instrumental function is single, in-convenience in use, when especially painting orthogonal graph, need first to determine X-axis, Y-axis, initial point, measure length respectively along X-axis and Y-axis again and just can determine that position a little, complex steps, and when measuring triangle angle angle, need to be used alone protractor measurement again, waste time and energy.
Utility model content
The purpose of this utility model is in that to provide a kind of simple in construction, mathematics diagraph easy to use, it is possible to directly read or mark coordinate, can measure triangle angle angle simultaneously, to solve the problems referred to above proposed in background technology.
For achieving the above object, this utility model is by the following technical solutions:
nullA kind of mathematics diagraph，X-axis ruler and Y-axis ruler including orthogonal setting，Described X-axis ruler and Y-axis ruler are respectively equipped with scale，Described X-axis ruler and Y-axis ruler are orthogonal at origin position，Described origin position is provided with rotating shaft，Described rotating shaft is hollow setting，Described X-axis ruler and Y-axis ruler are fixedly connected into one by rotating shaft，Described X-axis ruler is provided with the second slide block，Described second slide block has 2，It is separately positioned on the both sides of Y-axis ruler，Described each second slide block is equipped with the second measurement bar，On described each second slide block second is measured bar and is two sections of settings，Measure bar for two section second and be separately positioned on the both sides of each second slide block，Described Y-axis ruler is provided with the first slide block，Described first slide block has 2，It is separately positioned on the both sides of X-axis ruler，Described each first slide block is equipped with the first measurement bar，On described each first slide block first is measured bar and is two sections of settings，Measure bar for two section first and be separately positioned on the both sides of each first slide block，Described X-axis ruler and Y-axis ruler are respectively arranged at two ends with baffle plate away from initial point；Described X-axis ruler and Y-axis ruler are connected to protractor by rotating shaft, described protractor are provided with the rotating 3rd by rotating shaft and measure bar.
Preferably, described first slide block can drive the first measurement bar to move along Y-axis ruler vertical direction.
Preferably, described second slide block can drive the second measurement bar to move along X-axis ruler horizontal direction.
Preferably, described 3rd measurement bar can carry out 360 ° of rotations along rotating shaft.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, when mathematics is drawn, can directly read coordinate or carry out Labeling Coordinate, can pass through the 3rd measurement bar simultaneously and protractor measures triangle angle, convenient and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-X axle ruler；2-Y axle ruler；3-rotating shaft；4-the first slide block；5-first measures bar；6-the second slide block；7-second measures bar；8-baffle plate；9-the 3rd measures bar；10-protractor.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As shown in Figure 1, a kind of mathematics diagraph, X-axis ruler 1 and Y-axis ruler 2 including orthogonal setting, X-axis ruler 1 and Y-axis ruler 2 are respectively equipped with scale, X-axis ruler 1 and Y-axis ruler 2 are orthogonal at origin position, origin position is provided with rotating shaft 3, rotating shaft 3 is hollow setting, X-axis ruler 1 and Y-axis ruler 2 are fixedly connected into one by rotating shaft 3, X-axis ruler 1 is provided with the second slide block 6, second slide block 6 has 2, it is separately positioned on the both sides of Y-axis ruler 2, each second slide block 6 is equipped with the second measurement bar 7, on each second slide block 6 second is measured bar 7 and is two sections of settings, measure bar 7 for two section second and be separately positioned on the both sides of each second slide block 6, second slide block 6 can drive the second measurement bar 7 to move along X-axis ruler 1 horizontal direction；Y-axis ruler 2 is provided with the first slide block 4, first slide block 4 has 2, it is separately positioned on the both sides of X-axis ruler 1, each first slide block 4 is equipped with the first measurement bar 5, on each first slide block 4 first is measured bar 5 and is two sections of settings, measure bar 5 for two section first and be separately positioned on the both sides of each first slide block 4, first slide block 4 can drive the first measurement bar 5 to move along Y-axis ruler 2 vertical direction, X-axis ruler 1 and Y-axis ruler 2 are respectively arranged at two ends with baffle plate 8 away from initial point, and baffle plate 8 can stop that the first slide block 4 and the second slide block 6 skid off X-axis ruler and Y-axis ruler；Being connected to protractor 10 by rotating shaft 3 on described X-axis ruler 1 and Y-axis ruler 2, described protractor 10 is provided with the rotating 3rd by rotating shaft 3 and measures bar 9, the 3rd measures bar 9 can carry out 360 ° of rotations along rotating shaft 3.
When mathematics is drawn, the center of circle of rotating shaft 3 is placed on the origin position of required drafting figure, X-axis ruler 1 and Y-axis ruler 2 align with the X-axis of required drafting figure, Y-axis, mobile first slide block 4 and the second slide block 6, thus driving the first dip stick 5 and the second dip stick 7 to move, the cross point of the first dip stick 5 and the second dip stick 7 is moved required coordinate of drawing, marks this coordinate.
When needing the coordinate of mark certain point, same, the center of circle of rotating shaft 3 is placed on the origin position having painted figure, X-axis ruler 1 and Y-axis ruler 2 with painted the X-axis of figure, Y-axis is alignd, mobile first slide block 4 and the second slide block 6, thus driving the first dip stick 5 and the second dip stick 7 to move, the cross point of the first dip stick 5 and the second dip stick 7 being moved to existing coordinate, the scale directly compareed on X-axis ruler 1 and Y-axis ruler 2 directly reads coordinate values.
When triangle angle angle measured by needs time, being alignd with triangle one end by X-axis ruler 1, the 3rd measures bar 9 aligns with the triangle other end, directly reads triangle angle angle on protractor 10.
Embodiment described above is that preferred implementation of the present utility model is described, and not design of the present utility model and scope is defined.Under the premise without departing from this utility model design concept; various modification that the technical solution of the utility model is made by this area ordinary person and improvement; protection domain of the present utility model all should be dropped into, the technology contents that this utility model is claimed, all record in detail in the claims.
Claims (4)
- null1. a mathematics diagraph，X-axis ruler (1) and Y-axis ruler (2) including orthogonal setting，Described X-axis ruler (1) and Y-axis ruler (2) are respectively equipped with scale，Described X-axis ruler (1) and Y-axis ruler (2) are orthogonal at origin position，Described origin position is provided with rotating shaft (3)，Described rotating shaft (3) is hollow setting，Described X-axis ruler (1) and Y-axis ruler (2) are fixedly connected into one by rotating shaft (3)，Described X-axis ruler (1) is provided with the second slide block (6)，Described second slide block (6) has 2，It is separately positioned on the both sides of Y-axis ruler (2)，Described each second slide block (6) is equipped with the second measurement bar (7)，On described each second slide block (6) second is measured bar (7) and is two sections of settings，Measure bar (7) for two section second and be separately positioned on the both sides of each second slide block (6)，Described Y-axis ruler (2) is provided with the first slide block (4)，Described first slide block (4) has 2，It is separately positioned on the both sides of X-axis ruler (1)，Described each first slide block (4) is equipped with the first measurement bar (5)，On described each first slide block (4) first is measured bar (5) and is two sections of settings，Measure bar (5) for two section first and be separately positioned on the both sides of each first slide block (4)，Described X-axis ruler (1) and Y-axis ruler (2) are respectively arranged at two ends with baffle plate (8) away from initial point；Described X-axis ruler (1) and Y-axis ruler (2) are connected to protractor (10) by rotating shaft (3), described protractor (10) are provided with the rotating 3rd by rotating shaft (3) and measure bar (9).
- 2. a kind of mathematics diagraph according to claim 1, it is characterised in that: described first slide block (4) can drive the first measurement bar (5) to move along Y-axis ruler (2) vertical direction.
- 3. a kind of mathematics diagraph according to claim 2, it is characterised in that: described second slide block (6) can drive the second measurement bar (7) to move along X-axis ruler (1) horizontal direction.
- 4. a kind of mathematics diagraph according to claim 3, it is characterised in that: the described 3rd measures bar (9) can carry out 360 ° of rotations along rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980361.7U CN205364942U (en) | 2015-12-02 | 2015-12-02 | Math plotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980361.7U CN205364942U (en) | 2015-12-02 | 2015-12-02 | Math plotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205364942U true CN205364942U (en) | 2016-07-06 |
Family
ID=56261914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520980361.7U Expired - Fee Related CN205364942U (en) | 2015-12-02 | 2015-12-02 | Math plotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205364942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022108467A1 (en) * | 2020-11-23 | 2022-05-27 | Aljefairi Amna | Measurement tool for portrait creation |
-
2015
- 2015-12-02 CN CN201520980361.7U patent/CN205364942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022108467A1 (en) * | 2020-11-23 | 2022-05-27 | Aljefairi Amna | Measurement tool for portrait creation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161202 |