A paper-shaped concave frame multifunctional drawing board for painting

By using light alloy materials and mold stamping technology to make paper-shaped concave painting boards, and combining the edge-mounted magnetic strip limit and magnetic fixing technology, the problem of easy deformation and waste of materials in existing painting tools is solved, and the durability and perfect edge-mounting effect of the painting boards are achieved.

CN116160796BActive Publication Date: 2025-03-25SHENZHEN FANGKE TECH DEV CO LTD
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Patent Information

Application Number
CN202310315688.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-03-29
Publication Date
2025-03-25
Estimated Expiration
2043-03-29

AI Technical Summary

Technical Problem

The material of the existing painting tools is easy to deform and bulky. The way to fix the painting paper is wasteful or damaged the paper, and it is difficult to achieve a perfect edge mounting effect.

Method used

The painting board is made of light aluminum alloy or aluminum-magnesium alloy materials, and paper-shaped grooves are formed through mold stamping. The edge-mounted magnetic strips are used to accurately press and frame the paper, and the paper is fixed by magnetic force to achieve the edge-mounting effect of adjusting different sizes and widths.

Benefits of technology

It realizes the durability and easy cleaning of the drawing board, ensuring the accurate flatness and perfect edge mounting of the drawing paper, no consumables are required, and avoids waste of material and paper damage.

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Abstract

The invention discloses a paper-shaped concave frame multifunctional drawing board for painting, so as to solve the problems of imperfect fixing of drawing paper, slow speed and waste of mounting materials, including a paper-shaped concave drawing board, a mounting edge fixing magnetic strip, a back plate adjustment bracket, a frame magnetic suction painting clip, and a liquid crystal display screen. The paper-shaped concave drawing board has a groove of paper thickness in the middle for placing paper of fixed size, and a plurality of positioning holes are arranged around it for adjusting the width of mounting edge; the mounting edge fixing magnetic strip is used to fix paper, leaving a blank position for painting, and realizing perfect mounting edge; the back plate adjustment bracket is used to stabilize the angle of the drawing board, and realizes horizontal, vertical and multi-angle adjustment through the first connecting rod and the back plate support steering shaft, the second and third connecting rods are telescopic; the frame magnetic suction painting clip realizes the fixing of copying drawing paper through the magnet and iron sheet on the connecting rod, and the frame magnetic suction painting clip is pulled out by storing the liquid crystal screen in the storage slot to realize the copying of electronic picture painting. The invention does not use any mounting edge consumables, and quickly realizes perfect mounting edge, is integrated into one, has a stable structure, and is easy to carry and use.
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