CN206938292U - A kind of calligraphy ruler - Google Patents

Abstract

The utility model discloses a kind of calligraphy ruler, the main scale, compasses secondary ruler and secondary ruler form equilateral right angled triangle, and the handle of wherein Liang Gen secondary rulers intersection tightens bolt, and than another two handles to tighten bolt slightly long, and end forms cone；The main scale right-hand member has inlayed vernier scale, and the vernier scale is made up of vernier and work rest blade, and vernier can horizontally slip；The compasses secondary ruler is provided with the drawing pen fixing device of scale mark and 2 adjustable positions, and drawing pen fixing device is fixed with drawing pen vertical with compasses secondary ruler and downward nib.The utility model can rapidly and accurately draw out uniform grid, circle and sector, and will not cause the figure of drafting lack of standardization due to rocking for hand when drawing the grid, circle or sector of different dimensions.

Description

A kind of calligraphy ruler

Technical field

It the utility model is related to calligraphy field, more particularly to a kind of chi for practicing calligraphy with typesetting.

Background technology

When practicing calligraphy, uniform grid has a great impact people to practicing calligraphy, and need to just buy special exercise Calligraphy paper, adds the cost that practices calligraphy；Especially paint write calligraphy work when, the good calligraphy work of a width is equally prior Need to design breadth, uniform grid layout or drafting are fan-shaped bigger on calligraphy work influence.Drawing tool is drawn equal at present Even grid is fan-shaped it is necessary to use the various instruments such as ruler, compasses, protractor, and be to use simultaneously several instruments with On, in-convenience in use, and sometimes due to rocking for hand and it is uneven when causing the quadrille drawn, it is fan-shaped also lack of standardization.

The content of the invention

The utility model in order to solve problem above, its object is to provide it is a kind of for calligraphy work breadth design Chi, a kind of instrument is only needed when drawing grid, circle or sector, so that it may uniform grid, circle or sector are quickly and easily drawn out, And the figure of drafting will not be caused lack of standardization due to rocking for hand.

The technical solution adopted in the utility model is a kind of calligraphy ruler, it is characterised in that：Including main scale, compasses secondary ruler And secondary ruler, it is hypotenuse that the main scale, compasses secondary ruler and secondary ruler, which form equilateral right angled triangle and the compasses secondary ruler, in three friendships Crunode is tightened bolt with handle respectively and is fastened and fixed, and the handle of wherein Liang Gen secondary rulers intersection is tightened bolt and twisted than another two handles Tight bolt length, and end forms cone；The main scale is made up of main scale main body, pressing plate and graduated scale, is inlayed in main scale right-hand member Vernier scale, the vernier scale are made up of vernier and work rest blade, and the vernier section is in ⊥ shapes, and vernier can be in pressing plate, graduated scale Horizontally slipped in the gap formed with main scale main body；The compasses secondary ruler is provided with scale mark and 2 adjustable positions Drawing pen fixing device, drawing pen fixing device are fixed with drawing pen vertical with compasses secondary ruler and downward nib.

It is machined with 45 ° of skewed slots on main scale described in the utility model and secondary ruler, compasses secondary ruler is embedded in the oblique of main scale and secondary ruler In groove, 3 ~ 5mm of thickness thickness of the thickness ratio compasses secondary ruler of main scale 1 and secondary ruler.

The handle of the utility model Liang Gen secondary rulers intersection tightens bolt, and than another two handles to tighten bolt long 5 ~ 8 mm.

Slide measure described in the utility model is made up of graduated scale, pressing plate, vernier, and graduated scale and pressing plate pass through screw and master Chi couples, and vernier, which is clipped between main scale, pressing plate and graduated scale, forms gap cooperation, and vernier bottom at main scale cooperation with machined one The wide 2mm in road locating slot, length is as vernier length.

The utility model is provided with locating piece in the low order end of main scale, is each passed through pressing plate by screw and graduated scale is fastened on On main scale, holding screw is mounted with vernier, vernier can be positioned.

The utility model can rapidly and accurately be drawn out when drawing the grid, circle or sector of different dimensions Uniform grid, circle and sector, and the figure of drafting will not be caused lack of standardization due to rocking for hand.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the enlarged diagram of the utility model main scale；

Fig. 3 is Fig. 3 A-A diagrammatic cross-sections；

In figure：1 is main scale, and 2 be that handle tightens bolt, and 3 be compasses secondary ruler, 4 is drawing pen fixing device, 5 is pressing plate, 6 It is graduated scale, 7 be guide groove, and 8 be locating slot, and 9 be holding screw, and 10 be screw, and 11 be secondary ruler, and 12 be locating piece, 13 verniers, 14 be work rest blade.

Embodiment

Utility model is described in detail below in conjunction with drawings and examples：

The utility model is a kind of calligraphy ruler, and its is simple in construction, easily operated, operates extremely convenient, quickly Simply draw out uniform grid or sector.

As specific embodiment of the utility model, from fig. 1, it can be seen that the utility model provides a kind of calligraphy ruler, Including main scale 1, compasses secondary ruler 3 and secondary ruler 11,45 ° of skewed slots are machined with main scale and secondary ruler, compasses secondary ruler 3 is embedded in main scale 1 In secondary ruler 11, and tighten bolt with handle in three crosspoints and be fastened and fixed, main scale, compasses secondary ruler and secondary ruler form equilateral straight Angle triangle and the compasses secondary ruler are hypotenuse, the thickness 10mm of main scale 1, compasses secondary ruler 3 and the thickness 5mm of secondary ruler 11, on main scale The length that two handles tighten bolt is 8mm, and Liang Gen secondary rulers intersection handle tightens the long 15mm of bolt, and end forms cone, It so both can guarantee that whole chi flat height when drawing squares；Also the bolt can be tightened, extends its end, main scale and compasses secondary ruler produce 5mm differences in height, compasses use can be done.Compasses secondary ruler 3 is provided with scale mark and the drawing pen of 2 adjustable positions fixes dress Put, drawing pen fixing device is fixed with drawing pen vertical with compasses secondary ruler 3 and downward nib.

It was found from Fig. 2,3, main scale is made up of main scale main body, pressing plate 5 and graduated scale 6, and graduated scale 6 and pressing plate 5 pass through screw 10 couple with main scale main body, have inlayed vernier scale in main scale right-hand member, the vernier scale is made up of vernier 13 and work rest blade 14, described Vernier section is in ⊥ shapes, and vernier can horizontally slip in the gap that pressing plate, graduated scale and main scale main body are formed；Vernier bottom The wide 2mm locating slot together with it machined at main scale cooperation, length is as vernier length.It is also equipped with the low order end of main scale Locating piece, pressing plate is each passed through by screw and graduated scale is fastened on main scale, holding screw is mounted with vernier, can thus be made Vernier will not depart from main scale because of slip.

The utility model application method：When drawing grid, according to required grid specification, adjustment vernier is in regulation Size positions, tighten holding screw, vernier is in stationary state, it is impossible to move left and right, recycle work rest blade make grid mark, Then straight line is drawn using the lower edge of main scale 1 or the right border of secondary ruler 11, makes grid.

When drawing fan-shaped, the handle for first tightening two secondary ruler intersections tightens bolt, handle is tightened bolt A ends cone Higher than main scale, two drawing pens of compasses secondary ruler are fixed by required size, adjustment drawing pen nib is allowed to cross with two secondary rulers The handle at place tightens that bolt is concordant, and presses the good drawing pen fixing device 4 of required size adjusting, then with two secondary ruler intersections Handle tighten bolt end cone be the center of circle rotation, sector can be drawn.

It is described above, only it is preferred embodiment of the present utility model, is not that any other is made to the utility model The limitation of form, and any modification made according to the technical essence of the utility model or equivalent variations, it is new to still fall within this practicality Type scope claimed.

Claims (5)

1. A kind of 1. calligraphy ruler, it is characterised in that：Including main scale, compasses secondary ruler and secondary ruler, the main scale, compasses secondary ruler and pair It is hypotenuse that chi, which forms equilateral right angled triangle and the compasses secondary ruler, and it is solid to tighten bolt fastening with handle respectively in three crosspoints Fixed, the handle of wherein Liang Gen secondary rulers intersection tightens bolt, and than another two handles to tighten bolt long, and end forms cone；It is described Main scale is made up of main scale main body, pressing plate and graduated scale, has inlayed vernier scale in main scale right-hand member, the vernier scale is by vernier and guiding Chi forms, and the vernier section is in ⊥ shapes, and vernier can be slided left and right in the gap that pressing plate, graduated scale and main scale main body are formed It is dynamic；The compasses secondary ruler is provided with the drawing pen fixing device of scale mark and 2 adjustable positions, and drawing pen fixing device is consolidated Surely there is drawing pen vertical with compasses secondary ruler and downward nib.
2. 2. calligraphy ruler according to claim 1, it is characterised in that：45 ° of skewed slots are machined with the main scale and secondary ruler, Compasses secondary ruler is embedded on main scale and the skewed slot of secondary ruler, 3 ~ 5mm of thickness thickness of main scale thickness ratio compasses secondary ruler and secondary ruler.
3. 3. calligraphy ruler according to claim 1, it is characterised in that：The handle of Liang Gen secondary rulers intersection tightens bolt ratio Another two handles tighten bolt and grow 5 ~ 8 mm.
4. 4. calligraphy ruler according to claim 1, it is characterised in that：The vernier bottom of the vernier scale coordinates with main scale Place machined wide one 2mm locating slot, and length is as vernier length.
5. 5. calligraphy ruler according to claim 1, it is characterised in that：Locating piece is installed in the low order end of main scale, by Screw is each passed through pressing plate and graduated scale is fastened on main scale, and holding screw is mounted with vernier.