CN204398679U - A kind of multi-functional easy-to-use drawing rule - Google Patents
A kind of multi-functional easy-to-use drawing rule Download PDFInfo
- Publication number
- CN204398679U CN204398679U CN201420821118.6U CN201420821118U CN204398679U CN 204398679 U CN204398679 U CN 204398679U CN 201420821118 U CN201420821118 U CN 201420821118U CN 204398679 U CN204398679 U CN 204398679U
- Authority
- CN
- China
- Prior art keywords
- ruler
- groove
- fixed block
- locating piece
- rotating shaft
- 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
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Abstract
The utility model provides a kind of multi-functional easy-to-use drawing rule, belongs to teaching aid technical field.It solve the problem that existing functions of ruler is single.This multi-functional easy-to-use drawing rule, comprises ruler, is provided with bar hole between ruler end face and ruler bottom surface, ruler bottom surface is provided with chute, is provided with slide block in chute, also comprises rotating shaft, rotating shaft is located in bar hole, and rotating shaft one end is connected with slide block, the other end has been rotatably connected block locating piece, and slide block bottom surface is provided with groove one, dismountablely in groove one be embedded with draw point, ruler is also fixed with fixed block, and fixed block bottom surface is provided with groove two, and in groove two, dismountable lead for retractable pencil that is embedded with draws pin.When drawing straight line, finger is squeezed on locating piece and fixed block respectively, and during drafting straight line, ruler is very stable; In groove one and groove two, be respectively charged into draw point and picture pin, draw point is fixing on paper, draws circular along the rotation of draw point axis with picture pin, and when not using, draw point and picture pin take off in groove one and groove two.
Description
Technical field
The utility model belongs to teaching aid technical field, relates to a kind of multi-functional easy-to-use drawing rule.
Background technology
Ruler, also known as chi, a chi, is used to setting-out section, measures the instrument of length.Chi there is usually scale to measure length.Some ruler, leaves special shape as letter or circular hole, facilitates user to draw in centre.
But existing ruler can only be used for drawing straight line or measuring length, therefore function singleness, and support or anchor point owing to lacking when drawing straight line, ruler is easily moved to affect and uses.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind ofly use stable and have the multi-functional easy-to-use drawing rule of several functions.
The purpose of this utility model realizes by following technical proposal: a kind of multi-functional easy-to-use drawing rule, it is characterized in that: comprise ruler, described ruler comprises the ruler front being provided with graduation mark, and respectively with ruler end face and the ruler bottom surface of ruler front vertical, described ruler front, ruler end face and ruler bottom surface are all parallel with ruler length direction, bar hole is provided with between described ruler end face and ruler bottom surface, and described bar hole length direction is parallel with the length direction of ruler, described ruler bottom surface is provided with bar shaped chute along ruler length direction, slide block is provided with in described chute, also comprise the rotating shaft that axis is vertical with ruler end face, described rotating shaft is located in described bar hole, and rotating shaft one end is connected with slide block, the other end has been rotatably connected block locating piece, described locating piece can move along ruler length direction, and the slide block described in being driven by rotating shaft is slided along track length direction, described slide block is provided with groove one away from the slide block bottom surface of rotating shaft, dismountablely in described groove one be embedded with draw point, described ruler is also fixed with block fixed block, and fixed block bottom surface is provided with groove two, in described groove two, dismountable lead for retractable pencil that is embedded with draws pin, and described shaft axis and groove one dead in line and with groove two axis being parallel, and described ruler bottom surface is concordant with fixed block bottom surface with slide block bottom surface respectively.
When straight line drawn by needs, slided by locating piece along ruler length direction, finger is squeezed on locating piece and fixed block respectively, and when therefore drawing straight line, ruler is very stable, avoids traditional ruler and lacks support ruler is moved around; Can be respectively charged into draw point and picture pin in addition in groove one and groove two, draw point is fixing on paper, draws circular along the rotation of draw point axis and available picture pin, and when not using, draw point and picture pin also can take off respectively in groove one and groove two.
In the multi-functional easy-to-use drawing rule of above-mentioned one, described locating piece and fixed block rotate 180 ° of symmetries along groove one axis and groove two axis respectively.
Therefore structure is comparatively symmetrical, picture bowlder is located more accurate.
In the multi-functional easy-to-use drawing rule of above-mentioned one, described locating piece and fixed block are respectively square bulk, and fixed block has the fixed block end face with locating piece either flush, and described fixed block end face is parallel with fixed block bottom surface.
Therefore structure is comparatively smooth.
In the multi-functional easy-to-use drawing rule of above-mentioned one, described locating piece can lean with fixed block, and both abutment faces are respectively equipped with VELCRO.
Make both against being convenient to be placed in school bag by VELCRO.
Compared with prior art, the utility model tool has the following advantages:
When straight line drawn by needs, slided by locating piece along ruler length direction, finger is squeezed on locating piece and fixed block respectively, and when therefore drawing straight line, ruler is very stable, avoids traditional ruler and lacks support ruler is moved around; Can be respectively charged into draw point and picture pin in addition in groove one and groove two, draw point is fixing on paper, draws circular along the rotation of draw point axis and available picture pin, and when not using, draw point and picture pin also can take off respectively in groove one and groove two.
Accompanying drawing explanation
Fig. 1 is this drawing rule front view.
Fig. 2 is that this drawing rule master looks phantom.
Fig. 3 is this drawing rule partial bottom view.
Fig. 4 is this drawing rule side view cutaway drawing.
In figure, 1, ruler; 11, graduation mark; 12, ruler front; 13, ruler end face; 14, ruler bottom surface; 15, bar hole; 16, chute;
2, slide block; 21, slide block bottom surface; 22, groove one; 23, draw point;
3, rotating shaft;
4, locating piece; 41, locating piece end face;
5, fixed block; 51, fixed block end face; 52, fixed block bottom surface; 53, groove two; 54, pin is drawn.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Figure 1-4, a kind of multi-functional easy-to-use drawing rule of the utility model, comprise ruler 1, ruler 1 comprises the ruler front 12 being provided with graduation mark 11, and the ruler end face 13 vertical with ruler front 12 and ruler bottom surface 14 respectively, ruler front 12, ruler end face 13 and ruler bottom surface 14 are all parallel with ruler 1 length direction, bar hole 15 is provided with between ruler end face 13 and ruler bottom surface 14, and bar hole 15 length direction is parallel with the length direction of ruler 1, ruler bottom surface 14 is provided with bar shaped chute 16 along ruler 1 length direction, slide block 2 is provided with in chute 16, also comprise the axis rotating shaft vertical with ruler end face 13 3, rotating shaft 3 is located in bar hole 15, and rotating shaft 3 one end is connected with slide block 2, the other end has been rotatably connected block locating piece 4, locating piece 4 can move along ruler 1 length direction, and be with movable slider 2 to slide along chute 16 length direction by rotating shaft 3, slide block 2 is provided with groove 1 away from the slide block bottom surface 21 of rotating shaft 3, dismountablely in groove 1 be embedded with draw point 23, ruler 1 is also fixed with block fixed block 5, and fixed block bottom surface 52 is provided with groove 2 53, in groove 2 53, dismountable lead for retractable pencil that is embedded with draws pin 54, and rotating shaft 3 axis and groove 1 dead in line and with groove 2 53 axis being parallel, and ruler bottom surface 14 is concordant with fixed block bottom surface 52 with slide block bottom surface 21 respectively.
Further, locating piece 4 and fixed block 5 rotate 180 ° of symmetries along groove 1 axis and groove 2 53 axis respectively.Locating piece 4 and fixed block 5 are respectively square bulk, and fixed block 5 has the fixed block end face 51 concordant with locating piece end face 41, and fixed block end face 51 is parallel with fixed block bottom surface 52.Locating piece 4 can lean with fixed block 5, and both abutment faces are respectively equipped with VELCRO.
When straight line drawn by needs, slided by locating piece 4 along ruler 1 length direction, finger is squeezed on locating piece 4 and fixed block 5 respectively, and when therefore drawing straight line, 10 points, ruler is stablized, and avoids traditional ruler 1 and lacks support ruler 1 is moved around; Draw point 23 can be respectively charged in addition and draw pin 54 in groove 1 and groove 2 53, draw point 23 is fixing on paper, draw circle along draw point 23 axis rotation and available picture pin 54, when not using, draw point 23 and picture pin 54 also can take off respectively in groove 1 and groove 2 53.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ ruler 1, graduation mark 11, ruler front 12, ruler end face 13, ruler bottom surface 14, bar hole 15, chute 16, slide block 2, slide block bottom surface 21, groove 1, draw point 23, rotating shaft 3, locating piece 4, locating piece end face 41, fixed block 5, fixed block end face 51, fixed block bottom surface 52, groove 2 53 herein, draw the terms such as pin 54, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (4)
1. a multi-functional easy-to-use drawing rule, it is characterized in that: comprise ruler (1), described ruler (1) comprises the ruler front (12) being provided with graduation mark (11), and the ruler end face (13) vertical with ruler front (12) and ruler bottom surface (14) respectively, described ruler front (12), ruler end face (13) and ruler bottom surface (14) are all parallel with ruler (1) length direction, bar hole (15) is provided with between described ruler end face (13) and ruler bottom surface (14), and described bar hole (15) length direction is parallel with the length direction of ruler (1), described ruler bottom surface (14) is provided with bar shaped chute (16) along ruler (1) length direction, slide block (2) is provided with in described chute (16), also comprise the rotating shaft (3) that axis is vertical with ruler end face (13), described rotating shaft (3) is located in described bar hole (15), and rotating shaft (3) one end is connected with slide block (2), the other end has been rotatably connected block locating piece (4), described locating piece (4) can move along ruler (1) length direction, and the slide block (2) described in being driven by rotating shaft (3) is slided along chute (16) length direction, described slide block (2) is provided with groove one (22) away from the slide block bottom surface (21) of rotating shaft (3), dismountablely in described groove one (22) be embedded with draw point (23), described ruler (1) is also fixed with block fixed block (5), and fixed block bottom surface (52) are provided with groove two (53), in described groove two (53), dismountable lead for retractable pencil that is embedded with draws pin (54), and described rotating shaft (3) axis and groove one (22) dead in line and with groove two (53) axis being parallel, and described ruler bottom surface (14) is concordant with fixed block bottom surface (52) with slide block bottom surface (21) respectively.
2. the multi-functional easy-to-use drawing rule of one according to claim 1, is characterized in that: described locating piece (4) and fixed block (5) rotate 180 ° of symmetries along groove one (22) axis and groove two (53) axis respectively.
3. the multi-functional easy-to-use drawing rule of one according to claim 2, it is characterized in that: described locating piece (4) and fixed block (5) are respectively square bulk, and fixed block (5) has the fixed block end face (51) concordant with locating piece end face (41), and described fixed block end face (51) is parallel with fixed block bottom surface (52).
4. the multi-functional easy-to-use drawing rule of one according to claim 3, is characterized in that: described locating piece (4) can lean with fixed block (5), and both abutment faces are respectively equipped with VELCRO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821118.6U CN204398679U (en) | 2014-12-22 | 2014-12-22 | A kind of multi-functional easy-to-use drawing rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821118.6U CN204398679U (en) | 2014-12-22 | 2014-12-22 | A kind of multi-functional easy-to-use drawing rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398679U true CN204398679U (en) | 2015-06-17 |
Family
ID=53422570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420821118.6U Expired - Fee Related CN204398679U (en) | 2014-12-22 | 2014-12-22 | A kind of multi-functional easy-to-use drawing rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667142A (en) * | 2016-03-11 | 2016-06-15 | 王本 | Multifunctional ruler |
| CN107009787A (en) * | 2017-04-21 | 2017-08-04 | 黄士玉 | A kind of portable Multifunctional math teaching aid and its application method |
-
2014
- 2014-12-22 CN CN201420821118.6U patent/CN204398679U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667142A (en) * | 2016-03-11 | 2016-06-15 | 王本 | Multifunctional ruler |
| CN107009787A (en) * | 2017-04-21 | 2017-08-04 | 黄士玉 | A kind of portable Multifunctional math teaching aid and its application method |
| CN107009787B (en) * | 2017-04-21 | 2018-06-26 | 温岭市智营电子科技有限公司 | A kind of portable Multifunctional math teaching aid and its application method |
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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: 20150617 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |