CN203832086U - Multifunctional T-shaped ruler - Google Patents
Multifunctional T-shaped ruler Download PDFInfo
- Publication number
- CN203832086U CN203832086U CN201320851418.4U CN201320851418U CN203832086U CN 203832086 U CN203832086 U CN 203832086U CN 201320851418 U CN201320851418 U CN 201320851418U CN 203832086 U CN203832086 U CN 203832086U
- Authority
- CN
- China
- Prior art keywords
- ruler
- scale
- chi
- drawing ruler
- shaped
- 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 discloses a multifunctional T-shaped ruler which comprises a foundation T-shaped ruler. The foundation T-shaped ruler comprises a main ruler with scales and an auxiliary ruler. The multifunctional T-shaped ruler is characterized in that a connecting piece and a drawing straight ruler with scales are further included, a sliding groove is formed in the lower surface of one end of the connecting piece, the connecting piece is arranged on the main ruler of the foundation T-shaped ruler through the sliding groove in a sliding mode, the other end of the connecting piece is in rotating connection with one end of the drawing straight ruler, angle scales are arranged on the surface of one end, connected with the drawing straight ruler, of the connecting piece, and angle alignment scales are arranged on the drawing straight ruler corresponding to the angle scales. The multifunctional T-shaped ruler has the advantages of being simple in structure, convenient to assemble and disassemble, low in cost, convenient to produce, long in service life, convenient to maintain and convey and the like.
Description
Technical field
The utility model relates to a kind of drawing auxiliary appliance, especially can realize the Multifunction T-shape chi that arbitrarily angled straight line is drawn during drawing protract.
Background technology
The graphic plottings such as design drawing, industrial design sketch are requisite parts in industrial production, but people exist much inconvenience in drawing process on actual papery is drawn, particularly students' arbitrarily angled straight line drafting when drawing is its difficult problem facing, T-shaped chi in the past can only provide vertical line and horizontal drafting, angled straight lines drafting can throughput hornwork, ruler combine utilization, the error existing when but equipment is changed is that inevitably this is just affected the accuracy of drawing.Perspective relation while simultaneously drawing Product Rendering is the technical ability that a lot of new hands cannot effectively grasp
Summary of the invention
Technical problem to be solved of the present utility model is to pass through modular approach, existing T-shaped chi is improved a kind of be beneficial to maintenance, maintenance are provided, the Multifunction T-shape chi that is convenient for carrying, transports, the accuracy causing with the replacing reducing because of drawing equipment reduces, auxiliary new hand carries out the mode of production that meets streamline when perspective texts is drawn, and reduces costs to greatest extent.
The technical scheme of the utility model technical solution problem is as follows:
A kind of Multifunction T-shape chi, it comprises basic T-shaped chi, the T-shaped chi in described basis comprises main scale and the auxiliary scale with scale, it is characterized in that, also comprise connector and with the drawing ruler of scale, the lower surface of described connector one end is provided with chute, on the main scale that is arranged on basic T-shaped chi sliding by chute, the other end of connector and one end of drawing ruler are rotationally connected, the end surfaces that described connector connects drawing ruler is provided with angle index, is provided with angle aligns scale on described drawing ruler corresponding to angle index place.
In the time of need to using the function of Multifunction T-shape chi, by the T-shaped chi in basis, connector with put on drawing board according to certain arrangement mode with the ruler of scale, during use, only need as general T type chi, the T-shaped chi in basis be fixed, according to the angle index on connector, rotate drawing ruler, make angle align scale and aim at corresponding angle and can draw arbitrarily angled straight line, move up and down connector and can draw parallel lines.Also can measure drawing center line bar angle according to parallel principle simultaneously.In the time of need to carrying transportation, only above-mentioned three assemblies dismounting can need be reduced to the volume of whole Multifunction T-shape chi.
From above disclosed technical scheme, the utility model Multifunction T-shape chi can regulate according to actual needs drafting while using, measure lines at any angle, not limited by place to use, does not produce storage problem; By modular means, under the prerequisite that the accuracy causing in the replacing realize reducing because of drawing equipment reduces, can meet the mode of production of streamline simultaneously, reduce costs to greatest extent, be beneficial to maintenance simultaneously, maintain.The utlity model has simple in structure, easy accessibility, with low cost, facilitate production, long service life, be convenient to the advantages such as maintenance and transportation.
Accompanying drawing explanation
Fig. 1 the utility model Multifunction T-shape chi decomposition chart.
Fig. 2 the utility model is used status architecture schematic diagram.
Fig. 3 is basic T-shaped chi structural representation.
Fig. 4 is connecting-piece structure schematic diagram.
Fig. 5 is drawing ruler structural representation.
Reference numeral is as follows:
1, main scale 2, auxiliary scale 3, connector
4, antifouling groove the 6, the second antifouling groove of drawing ruler 5, first
7, angle index 8, angle align scale 9, axis hole
10, rotating shaft 11, chute 12, drawing board
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Fig. 1～5, the utility model Multifunction T-shape chi, it comprises basic T-shaped chi, connector 3 and with the drawing ruler 4 of scale, the T-shaped chi in described basis comprises with the main scale 1 of scale and auxiliary scale 2, the lower surface of described connector 3 one end is provided with chute 11, on the main scale that is arranged on basic T-shaped chi 1 sliding by chute, one end of the other end of connector 3 and drawing ruler 4 is rotationally connected, the end surfaces that described connector 3 connects drawing ruler 4 is provided with angle index 7, is provided with angle aligns scale 8 on described drawing ruler 4 corresponding to angle index 7 places.
Further, described connector is provided with axis hole 9 away from one end of chute, and drawing ruler 4 one end are provided with rotating shaft 10, and described rotating shaft 10 is inserted in axis hole 9.Otherwise also can away from one end of chute, be provided with rotating shaft at described connector, drawing ruler one end is provided with axis hole, and described rotating shaft is inserted in axis hole.Wherein the T-shaped chi in basis with scale is basis, prevents that modular unit under gravity or pressure, deformation occurring, lockhole when axis hole 9 combines for module, ease of assembly.
Further, the main scale 1 of the T-shaped chi in described basis is provided with the first antifouling groove 5, and described the first antifouling groove 5 is arranged on the lower surface of main scale 1 contact drawing paper, along the length direction perforation of main scale 1.Described drawing ruler 4 is provided with the second antifouling groove 6, and described the second antifouling groove 6 is arranged on the lower surface of drawing ruler contact drawing paper, along the length direction perforation of drawing ruler.Because ruler in use procedure is relatively easy to pollute drawing when mobile, so the main scale 1 of drawing ruler 4 and basic T-shaped chi is all to carry out the design of anti-pollution structure on the basis of common ruler.Adopt concave groove structure, the contact area in the time of can reducing drawing between chi bottom surface and paper is to reduce the spot of space absorption, pollution when minimizing is mobile.Simultaneously the structural design of concave groove is strengthened the engineering structure of ruler part of the length of same thickness, has effectively strengthened along the structural strength of scale direction.The spill of entire body designs, and can adopt the mode of extrusion moulding while making to produce, and reduces costs, and raises the efficiency.Again with bonding basic T shape chi and the drawing ruler of obtaining in other positions.
The foregoing is only better embodiment of the present utility model, be not used for limiting protection domain of the present utility model, every equal conversion of doing according to the utility model claim, all within protection domain of the present utility model.
Claims (5)
1. a Multifunction T-shape chi, it comprises basic T-shaped chi, the T-shaped chi in described basis comprises main scale and the auxiliary scale with scale, it is characterized in that, also comprise connector and with the drawing ruler of scale, the lower surface of described connector one end is provided with chute, on the main scale that is arranged on basic T-shaped chi sliding by chute, the other end of connector and one end of drawing ruler are rotationally connected, the end surfaces that described connector connects drawing ruler is provided with angle index, is provided with angle aligns scale on described drawing ruler corresponding to angle index place.
2. Multifunction T-shape chi according to claim 1, is characterized in that, described connector is provided with axis hole away from one end of chute, and drawing ruler one end is provided with rotating shaft, and described rotating shaft is inserted in axis hole.
3. Multifunction T-shape chi according to claim 1, is characterized in that, described connector is provided with rotating shaft away from one end of chute, and drawing ruler one end is provided with axis hole, and described rotating shaft is inserted in axis hole.
4. Multifunction T-shape chi according to claim 1, is characterized in that, the main scale of the T-shaped chi in described basis is provided with the first antifouling groove, and described the first antifouling groove is arranged on the lower surface of main scale contact drawing paper, along the length direction perforation of main scale.
5. Multifunction T-shape chi according to claim 1, is characterized in that, described drawing ruler is provided with the second antifouling groove, and described the second antifouling groove is arranged on the lower surface of drawing ruler contact drawing paper, along the length direction perforation of drawing ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851418.4U CN203832086U (en) | 2013-12-20 | 2013-12-20 | Multifunctional T-shaped ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851418.4U CN203832086U (en) | 2013-12-20 | 2013-12-20 | Multifunctional T-shaped ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203832086U true CN203832086U (en) | 2014-09-17 |
Family
ID=51509966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320851418.4U Expired - Fee Related CN203832086U (en) | 2013-12-20 | 2013-12-20 | Multifunctional T-shaped ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203832086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737536A (en) * | 2016-12-22 | 2017-05-31 | 六安力达生产力促进中心有限公司 | Angle line-drawing instrument |
-
2013
- 2013-12-20 CN CN201320851418.4U patent/CN203832086U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737536A (en) * | 2016-12-22 | 2017-05-31 | 六安力达生产力促进中心有限公司 | Angle line-drawing instrument |
| CN106737536B (en) * | 2016-12-22 | 2019-10-25 | 东海县牡丹手套有限公司 | Angle line-drawing instrument |
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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: 20140917 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |