CN2430034Y - Multifunction clothes cutting rule - Google Patents

Abstract

The utility model relates to a multifunctional clothes tailoring ruler which has the functions of measurement, calculation, drawing, etc. The multifunctional clothes tailoring ruler made of transparent materials forms a right-angle set square shape, wherein, the right-angle edge of the multifunctional clothes tailoring ruler is provided with two scales, a metric type and a Chinese system of weight and measure type for measuring length, and the other bevel edge position of the multifunctional clothes tailoring ruler is provided with a curve. Two through grooves are arranged inside the ruler, and the periphery of the through grooves is formed by curves. The curves can be used for drawing arc lines, such as sleeve holes, sleeve shoulders, side seams of upper clothes, open collars, lapels, princess seams, crotches, buttock arcs, etc. on a tailoring sheet. The sharp angle end of the ruler is provided with a movable calculating ruler, and two arc lines are arranged near the right-angle end of the ruler, wherein, one arc line is used for measuring the shoulder inclination and the chest inclination of human body, and the other arc line is used for drawing shoulder inclination lines on the tailoring sheet. The utility model has the advantages of complete function, highlighting and simple structure, and convenient use.

Description

The multifunctional dress cutting ruler

The utility model relates to the technical field of tools of tailoring, specifically has measurement, calculating concurrently, draws the tailoring ruler of camber line and straight line function.

In the prior art, various cutting rulers are arranged, some has measurement, draws, and some has computing function, and also discovery feature is incomplete so far, can adapt to the cutting ruler of each link demand of tailoring.As the patent No. 98201820 multifunctional dress cutting rulers promptly is one of them, utilizes this chi energy measurement cutting size and curve plotting, but needs other instrument to carry out to position calculating, the measurement of human body privileged site and angular surveying.

It is for overcoming the deficiency of prior art that this reality has novel purpose, provides a kind of collection to measure, draw, calculate and merge, and uses eye-catchingly, convenient, need not be equipped with the multifunctional dress cutting ruler of multiple instrument.

The technical solution of the utility model is such: a kind of multifunctional dress cutting ruler, make by transparent material, shape class right angle triangle, wherein on two right-angle sides the scale of measuring length is arranged all respectively, another hypotenuse is not a straight line, but can draw the curve of dress latasuture camber line and back neck camber line, at this chi middle part two grooves are arranged, the groove periphery is linked to each other by various radians and constitutes, and these camber lines are corresponding with the camber line at each position of clothes, and indicate with literal on the camber line limit; One circular perforations is arranged in the centre, can this chi can be inhaled slide education on magnetic wordpad when teaching demonstration by putting magnetic sheet in the hole, magnetic sheet can not be put in cutting at ordinary times; At nearly sharp end one rectangular groove is arranged, can place metal in the groove and draw chi, draw chi to cooperate with wide with groove, length slightly is shorter than groove, leaves mobile space, and height keeps smooth with whole chi face, bottom portion of groove is provided with magnetic sheet, draws chi to hold, and it can not fallen down also can move.Draw the positive and negative of chi corresponding scale all to be arranged, move according to measurement data and draw chi, just can directly read needed data with the groove both sides; This chi is measured the camber line of the human body shoulder slope and the chest gradient in addition, and the camber line high scale is during measurement, pointer is inserted on the aperture of the camber line center of circle, along with the inclination of human body, from the scale of pointer indication, can read the shoulder slope and the chest slope data of human body, pointer can be made sewing tech at ordinary times and use; Have one to draw the shoulder slope camber line in measurement human body shoulder slope and the corresponding position of camber line, chest slope, there is scale in its center of circle at the right angle end points on the camber line, and the zero degree starting point is handled easily at right-angle side, is provided with semicircle open-work in shoulder slope is drawn range of application.

Owing to adopted technique scheme, can not only measure and draw straight line, the curve of the various angles of cut-parts, but also the energy measurement human body be than the data of complex region, single between also various complicated calculations being used simultaneously, eye-catching convenient, be easy to learn and use suitable universal, popularization.

The contrast accompanying drawing is further described the utility model below:

Fig. 1 is the utility model overall schematic

Fig. 2 is the A-A profile of Fig. 1

Fig. 3 is the front enlarged drawing of the utility model parts 10

Fig. 4 is the reverse side enlarged drawing of the utility model parts 10

Fig. 5 is the metal finger schematic diagram of the utility model parts

By Figure 1 and Figure 2, multifunctional dress cutting ruler of the present utility model, the similar right angle triangle of shape, wherein two right- angle sides 19 and 20 all have metric system and city's scale making 2 and 18 of measuring length respectively, another hypotenuse is not a straight line, but can draw the curve that dress latasuture camber line 6 is connected with back neck camber line 11, at this chi 1 middle part two grooves are arranged, the groove periphery is linked to each other by various camber lines and constitutes, these camber lines comprise end neckline camber line 3, base neckline camber line 4, the grand camber line 5 of sleeve, cap arc line 8, princess seam camber line 12, refute a camber line 13 etc., and indicate with literal on the camber line limit; The circular perforations 14 that can put magnetic sheet is arranged at the center of gravity position; In nearly acute ends one rectangular groove 9 is arranged, can place metal in the groove and draw chi 10, bottom portion of groove is provided with magnetic sheet 21, draws chi to hold, and can slide, groove 9 both sides with draw chi 10 that scale is all arranged, draw chi to move and read data along groove direction; There is a camber line 17 that is carved with the number of degrees at this chi 1 nearly position, right angle, pointer is inserted on 7 the aperture, according to measuring method, just can read human body shoulder slope and chest slope number in various degree; In central bore one camber line 16 that is carved with the number of degrees is arranged closely, be used to draw the shoulder slope position, its home position is at the right angle end points, and the zero degree starting point is at right-angle side.

Fig. 3 and Fig. 4 are the positive and negative amplifications to the utility model parts 10, scale to the groove both sides also amplifies synchronously simultaneously, respectively there is equi-distance scale these groove both sides, every side divides two segment marks to annotate, the one side is 13～21 and 16～29, opposite side is 29～43 and 5～12, wherein 13～18 of an end and 29～34 respectively mark 0～5 in lines again, 29～24 and 12～7 of the other end also respectively marks 0～5 in lines, 0 of two ends aligns with the baseline that draws the chi two ends (← →): draw the positive and negative of chi that cutting ratio different parts data scale is all arranged, indicate 1/3 system respectively, 1/4 system, 1/5 system, 1/6 system, 1.5/10 system, the position ratio, its positive 1/3 li has 88～124,1/4 li has 62～112,1/5 li has 25～50,1.5/10 in have 90～126; Reverse side has 85～125,1/6 li to have 84～124 for 1/5 li

This chi 1 is about 41CM, and wide about 11.5CM draws chi 10 to be about 12.5CM, wide about 1.3CM, and groove is about 15.5, widely cooperates with wide with drawing chi, draws chi to put into groove and keeps whole chi smooth.

By Fig. 5, expression pointer wire is made shape similar " P " type.

Claims (3)

1, a kind of multifunctional dress cutting ruler, make by transparent material, the similar right angle triangle of shape, it is characterized in that: wherein on two right-angle sides metric system and two kinds of scales of Chinese system of weights (2,18) of measuring length are arranged respectively, another hypotenuse is not a straight line, but can draw the curve that dress latasuture camber line (6) is connected with back neck camber line (11); At this chi (1) middle part two grooves are arranged, the groove periphery is linked to each other by various camber lines and constitutes, these camber lines are corresponding with the camber line at each position of clothing cutting plate, comprising that sleeve is grand, the sleeve mountain, on adorn latasuture, open-neck collar, refute head, camber lines such as princess seam, crotch, stern arc, and dated with literal on the camber line limit; One perforation (14) is arranged in the centre, can when teaching demonstration, this chi can be inhaled slide education on magnetic wordpad by putting magnetic sheet in the hole, cutting at ordinary times can not put magnetic sheet in this hole; Acute ends at this chi (1) has an elongate recesses (9), place in the groove by what ferroalloy materials was made and draw chi (10), draw chi to cooperate with wide with groove, the slightly short groove of length, leave mobile space, draw chi to put into groove and whole chi face and keep smooth, bottom portion of groove is provided with magnetic sheet, draw chi to hold, it can not fallen down, draw the positive and negative of chi and the both sides of groove that scale is all arranged, draw chi to move along the groove length direction, displacement is to determine according to the position measurement data, draws the chi scale corresponding with the groove scale, can directly read the needed data in each position; This chi is measured the camber line (17) of the human body shoulder slope and the chest gradient in addition, and its home position has a little sky (7), plugs pointer and can measure the shoulder slope and the chest gradient; At the corresponding camber line (16) in addition of (17) camber line, be used to draw the shoulder slope gradient, its center for ease of operation, is provided with semicircle open-work (15) at this chi right angle end points on camber line (16).

2, a kind of multifunctional dress cutting ruler according to claim 1 is characterized in that: said right-angle side, it is about and is 41CM, the wide 11.5CM that is about.

3, a kind of multifunctional dress cutting ruler according to claim 1 is characterized in that: said metal draws chi (10), and it is about and is 12.5CM, and wide is 1.3CM, and groove is about and is 15.5CM; Respectively there is equi-distance scale the groove both sides, every side divides two segment marks to annotate, one side 13～21 and 16～29, opposite side 29～43 and 5～12, wherein 13～18 of an end and 29～34 respectively mark 0～5 in lines again, the other end 29～24 and 12～7 also branch respectively mark 0～5,0 of two ends aligns with the baseline that draws the chi two ends (← →); Draw the positive and negative of chi that scale is all arranged, indicate the position ratio of 1/3 system, 1/4 system, 1/5 system, 1/6 system, 1.5/10 system respectively, wherein positive 1/3 has 88～124,1/4 to have 62～112,1/5 to have 25～50,1.5/10 to have 90～126, and reverse side 1/5 has 85～125,1/6 to have 84～120.

Images