Guide rail sliding-type drawing board device

Abstract

The invention discloses a guide rail sliding-type drawing board device, which comprises a guide rail I and a guide rail II, wherein a sliding clamping plate is arranged between the guide rail I and the guide rail II; a drawing board is arranged in the sliding clamping plate; the drawing board is connected to the sliding clamping plate via a fastening shaft; sliding strips are each arranged at thetop end and the bottom end of the sliding clamping plate; the sliding strips are similar to T-shaped structures; a plurality of grooves are symmetrically formed in two sides of the sliding strips; elastic convex points, which are matched with the grooves, sleeve in the grooves; the elastic convex points are arranged on the inner walls of the guide rail I and the guide rail II; and a cavity, whichis laterally opened, is formed in one side of the sliding clamping plate. In comparison with the prior art, a piece of drawing paper, which is drawn, can be paved on the drawing board, so that cost isreduced and user's labor is saved; a user, who implements large-scale drawing, can not move around to adjust the drawing board back and forth and just needs to adjust the drawing board as required, so that the design breaks limitation of conventional drawing boards.

Description

technical field [0001] The invention relates to the field of drawing boards, in particular to a guide rail sliding drawing board device. Background technique [0002] A flat plate that is often used to pad drawing paper in sketching and painting. It is often placed on an easel, and some are placed on your knees for drawing. Fix the drawing board on the easel, some use clips, and some use tape. The size of the drawing board depends on the user's requirements. Most of them are made of wood. For professionals engaged in painting, drawing boards still have difficulty in drawing, simple structure, and inconvenient use. Existing drawing boards have greater limitations for large-scale drawing operations, and users need to move back and forth and adjust repeatedly , a little carelessness will make all previous efforts in drawing go to waste, so that the use of the drawing board device has certain limitations. [0003] Aiming at the problems in the related technologies, no effect...

AI Technical Summary

Problems solved by technology

For professionals engaged in painting, drawing boards still have difficulty in drawing, simple structure, and inconvenient use. Existing drawing boards have greater limitations for large-scale drawing operations, and users need to move back and forth and adjust repeatedly , a little carelessness will make the drawing go to waste, which makes the use of the drawing board device have certain limitations

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