CN205292046U - Draw chi utensil of form - Google Patents
Draw chi utensil of form Download PDFInfo
- Publication number
- CN205292046U CN205292046U CN201620015446.6U CN201620015446U CN205292046U CN 205292046 U CN205292046 U CN 205292046U CN 201620015446 U CN201620015446 U CN 201620015446U CN 205292046 U CN205292046 U CN 205292046U
- Authority
- CN
- China
- Prior art keywords
- long ruler
- plate
- breach
- board
- square plate
- 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
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- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a learning tools, concretely relates to draw chi utensil of form. Including a closed square board, board, a long ruler always, the perpendicular lateral part that sets up at long ruler of straight board division has the wire casing that passes through along the confession nib of its longitudinal axis direction on the above -mentioned long ruler, just the length of the curb plate of square board is less than the length of long ruler, all be equipped with scale mark and code on adjacent two curb plates of square board, on the square board on two other adjacent curb plates impartial interval be equipped with a plurality of breachs, this breach along the lateral axis direction of square board curb plate, the width of breach is the same with the width of straight board, when long ruler is used for drawing the form straight board is arranged in the above -mentioned breach, the tip of long ruler is equipped with the angular surveying chi. The utility model relates to a novelty, the structure is equitable, the patterns such as quick accurate drawing form, polygon of being convenient for, and can also be used for measuring the angle, very strong practical value has.
Description
Technical field
This utility model relates to a kind of schooling apparatus, is specifically related to a kind of chi tool drawing form.
Background technology
It is frequently necessary to picture form on drawing in study and daily life, also only have chi tool to can be used to map in existing drawing instrument, chi tool draws form trouble very, for instance, every straight line is required for that ruler is directed at paper and retouches line with pen along chi tool again; Whether identical also measure distance between adjacent two lines with chi tool; The two ends of chi tool are also pinned with hands to guarantee that chi tool will not move when retouching line when drawing straight line; Chi tool length to move forward chi tool etc. time inadequate, it is clear that the current instrument drawing form cannot meet the allegro daily life of people.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of chi tool drawing form.
For solving above-mentioned technical problem, this utility model provides techniques below scheme: a kind of chi tool drawing form, square plate including a Guan Bi, plate always, one long ruler, described straight plate is vertically set on the sidepiece of long ruler, above-mentioned long ruler has the wire casing passed through for nib along its longitudinal axis, and the length of the side plate of square plate is less than the length of long ruler, one adjacent two side plates of described square plate are equipped with graduation mark and coding, the side plate that on square plate, two other is adjacent is all equidistantly provided with multiple breach, this breach is along the transversal line direction of square plate side plate, the width of described breach is identical with the width of straight plate, when long ruler is used for drawing form, described straight plate is placed in an above-mentioned breach, the end of described long ruler is provided with angle measuring scale.
Preferably, described long ruler, square plate and straight plate are transparent.
Preferably, described long ruler, square plate and straight plate are plastic or glass.
Preferably, described long ruler be respectively arranged at the two ends with an angle measuring scale.
This utility model compared with prior art has the beneficial effect that this utility model is novel in design, structure is rationally, flexible and convenient operation, accurately can quickly draw form, polygon and erose pattern can be drawn, can also act as the utensil measuring angle, there is very strong practical value.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is the structure chart of square plate in this utility model.
Number in the figure is: 1-square plate, 101-breach, 2-long ruler, 201-wire casing, the straight plate of 3-, 4-angle measuring scale.
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.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
See figures.1.and.2 known, a kind of chi tool drawing form, square plate 1 including a Guan Bi, plate 3 always, one long ruler 2, described straight plate 3 is vertically set on the sidepiece of long ruler 2, above-mentioned long ruler 2 has the wire casing 201 passed through for nib along its longitudinal axis, and the length of the side plate of square plate 1 is less than the length of long ruler 2, one adjacent two side plates of described square plate 1 are equipped with graduation mark and coding, the side plate that on square plate 1, two other is adjacent is all equidistantly provided with multiple breach 101, this breach 101 is along the transversal line direction of square plate 1 side plate, the width of described breach 101 is identical with the width of straight plate 3, when long ruler 2 is used for drawing form, described straight plate 3 is placed in an above-mentioned breach 101, the end of described long ruler 2 is provided with angle measuring scale 4, described long ruler 2, square plate 1 and straight plate 3 are transparent, described long ruler 2, square plate 1 and straight plate 3 are plastic or glass, described long ruler 2 be respectively arranged at the two ends with an angle measuring scale 4.
Straight plate 3 in this utility model is vertically set on long ruler 2, straight plate 3 is placed in the breach 101 on square plate 1, pass through pull, promote straight plate 3 just energy moving long ruler 2, then pass wire casing 201 with nib and just can draw out straight line accurately along wire casing 201 line, certain the application draws straight line how long in wire casing 201 need to draw according to the reading on long ruler 2, this is also the data drawn of calculating in advance, owing to the long ruler 2 in the application is longer, so being possible not only to draw the form being smaller in size than square plate 1, the form being sized larger than square plate 1 can also be drawn, desired form just quickly can be drawn out accurately in square plate 1 laterally drafting and longitudinal drafting by converting straight plate 3, very flexible, and the angle measuring scale 4 of setting can be used for measuring the angle of some figures on long ruler 2, long ruler 2 in the application can also be used alone for drawing polygon. the foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (4)
1. the chi tool drawing form, it is characterized in that: include the square plate of a Guan Bi, plate always, one long ruler, described straight plate is vertically set on the sidepiece of long ruler, above-mentioned long ruler has the wire casing passed through for nib along its longitudinal axis, and the length of the side plate of square plate is less than the length of long ruler, one adjacent two side plates of described square plate are equipped with graduation mark and coding, the side plate that on square plate, two other is adjacent is all equidistantly provided with multiple breach, this breach is along the transversal line direction of square plate side plate, the width of described breach is identical with the width of straight plate, when long ruler is used for drawing form, described straight plate is placed in an above-mentioned breach, the end of described long ruler is provided with angle measuring scale.
2. a kind of chi tool drawing form according to claim 1, it is characterised in that: described long ruler, square plate and straight plate are transparent.
3. a kind of chi tool drawing form according to claim 1, it is characterised in that: described long ruler, square plate and straight plate are plastic or glass.
4. a kind of chi tool drawing form according to claim 1, it is characterised in that: described long ruler be respectively arranged at the two ends with an angle measuring scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015446.6U CN205292046U (en) | 2016-01-09 | 2016-01-09 | Draw chi utensil of form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015446.6U CN205292046U (en) | 2016-01-09 | 2016-01-09 | Draw chi utensil of form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292046U true CN205292046U (en) | 2016-06-08 |
Family
ID=56485231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620015446.6U Expired - Fee Related CN205292046U (en) | 2016-01-09 | 2016-01-09 | Draw chi utensil of form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008949A (en) * | 2017-05-11 | 2017-08-04 | 国网青海省电力公司海西供电公司 | A kind of portable auxiliary drilling tool |
-
2016
- 2016-01-09 CN CN201620015446.6U patent/CN205292046U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008949A (en) * | 2017-05-11 | 2017-08-04 | 国网青海省电力公司海西供电公司 | A kind of portable auxiliary drilling tool |
| CN107008949B (en) * | 2017-05-11 | 2019-08-30 | 国网青海省电力公司海西供电公司 | A kind of portable auxiliary drilling tool |
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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: 20160608 Termination date: 20170109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |