Canvas frame

Abstract

Provided is a canvas frame including a first frame which is made of a metal material and connected, formed in a rectangular frame shape, and provided so that a part of a front surface is in contact with a canvas, and has a body part in which the inside is hollowed and inner and outer fastening parts connected to inner and outer surfaces of the body part, respectively; and a second frame which is made of a foam synthetic resin and has an insertion groove formed on the upper portion so that the body part is inserted, a support part formed so that an edge of the canvas is fixed and supported to the lower portion thereof by a fixing member, and inner and outer insertion parts which are formed on inner and outer surfaces of the support part, respectively, to be inserted and fastened to the inner and outer fastening parts.

Description

Technical field [0001] The present invention relates to a canvas frame, more particularly, to a canvas frame for stretching and securing the edge of the canvas for painting, or the like. Background technique [0002] Typically, a piece of sailbox as a special cloth is usually drawn. Canvas is a fabric paper for making sails, tents, backpacks, etc., or in painting chamber, etc., using the tensilate of the drawing of the canvas and wrapped it in a probably four-sided frame shape. On the frame, the drawings are drawn on the canvas in this state using a fixture such as a pushpin, a nail, a fixed needle, a coda. [0003] In order to be able to pin into the inserted push, iron nails, fixed needles, code nails, etc., usually made of wood. However, when the canvas is fixed in the wood canvas frame, the change in external environment such as temperature, moisture, mold is the main cause of canvas or drawing discoloration, and the wood frame is easily rushed or corroded, so that the durabi...

AI Technical Summary

Problems solved by technology

[0005] But above-mentioned prior art because the wooden second frame is used in combination with the metal first frame, so the problem of above-mentioned wood frame still exists, especially when wood is polluted, its pollutant may be transferred to canvas, and exists Difficult processing and poor durability

[0006] In addition, it is difficult to adjust the thickness of the canvas frame according to the size of the canvas without remanufacturing the first frame. Since the first and second frames are bonded with adhesive or screwed together, there is a problem of low bonding force and easy separation. , complex manufacturing process, increased manufacturing time and cost

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