An Auxiliary Tool for Perspective Drawing
An auxiliary tool and drawing technology, which is applied in the field of drawing auxiliary tools, can solve the problems of cumbersome drawing and speed, and achieve the effect of improving drawing efficiency
Active Publication Date: 2019-01-18
深圳市凯旋创新品牌产品设计有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to solve the problem that the traditional perspective drawing is tedious and slow, and adopts a scheme of an auxiliary tool for perspective drawing to solve this problem
Method used
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Embodiment Construction
[0017] The structure of the present invention will be further described below in conjunction with the accompanying drawings.
[0018] refer to Figure 1 to Figure 4 The auxiliary tool for perspective painting of the present invention includes a first positioning disc 1, a second positioning disc 2, a stretchable telescopic line 3 connecting the first positioning disc and the second positioning disc, and a puller for pulling the middle part of the telescopic line. Stretching and positioning the slider 4 to assist in drawing the perspective line. The slider 4 is detachably arranged in the first positioning plate 1, and the second positioning plate is provided with a wire take-up device 5 for automatically receiving the telescopic line. One end of the telescopic line is fixed. It is arranged on the first positioning disk 1 , and the other end of the telescopic wire passes through the second positioning disk and is wound on the wire take-up 5 .
[0019] In this embodiment, a V-sh...
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The invention relates to a drawing auxiliary tool, in particular to an auxiliary tool for perspective drawing. The auxiliary tool for perspective drawing solves the problem that the traditional perspective picture drawing process is tedious and low in speed. The auxiliary tool for perspective drawing comprises a first locating disk, a second locating disk, an extensible and retractable line which is connected with the first locating disk and the second locating disk and can be stretched and a sliding device which is used for pulling the middle of the extensible and retractable line to conduct stretching and locating so as to assist in drawing perspective rays. The sliding device is detachably arranged in the first locating disk. A line take-up device used for automatically storing the extending and retracting the line is arranged in the second locating disk. One end of the extensible and retractable line is fixedly arranged on the first locating plate. The other end of the extensible and retractable line penetrates through the second locating disk to be wound around the line take-up device. During drawing, the two locating disks can be located at needed points, the extensible and retractable line is stretched through the sliding device, the points can be rapidly located, rapid locating can be conducted according to the included angle between the portions, on the two sides of the sliding device, of the extensible and retractable line, the perspective drawing can be accurately drawn, the perspective included angle can also be measured, and the drawing efficiency is greatly improved.
Description
technical field [0001] The invention relates to a drawing auxiliary tool, in particular to an auxiliary tool for perspective drawing. Background technique [0002] The traditional perspective drawing method needs to draw the plane picture of the object on the drawing first, determine the position of the plane picture and the viewpoint, then determine the position of the horizon and the vanishing point, use the scale to draw the baseline, and then use the object The point of object and above-mentioned these points or the connection line of these points or lines determine the perspective view of object object on the drawing, so the steps of drawing method are loaded down with trivial details, and speed is slow. Contents of the invention [0003] The purpose of the present invention is to solve the problem that traditional perspective drawing is tedious and slow, and adopts a scheme of an auxiliary tool for perspective drawing to solve this problem. [0004] The technical so...
Claims
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IPC IPC(8): B43L13/14B43L13/16
CPCB43L13/144B43L13/16
Inventor 黄高翔
Owner 深圳市凯旋创新品牌产品设计有限公司