KR100846723B1 - Mitered joint structure of the frame of a paper sliding door - Google Patents

Abstract

In the present invention, by combining the wood is formed using the wood and the groove is formed do not use the iron nail, the assembly is easy and the bonding strength is not only rust does not have a problem of rust, the long-term bond strength can be preserved It's about a custom structure.

The miter fitting structure of the door according to the present invention comprises a first member having a shape of a square pillar and having a plurality of first inclined portions cut to have a predetermined inclination at one end thereof, where a book is formed between the plurality of first inclined portions; And a second member having a shape of a square pillar and having a plurality of second inclined portions cut at one end thereof so as to correspond to the plurality of first inclined portions, and having a coupling groove cut between the second inclined portions so as to correspond to the tenon. Thus, the first member is characterized in that the fitting and fixed to the second member.

Miter fit, slope, tenon, coupling groove

Description

MITERED JOINT STRUCTURE OF THE FRAME OF A PAPER SLIDING DOOR}

Figure 1 is an exploded view showing the miter fit structure of the door used in the prior art door.

Figure 2 is a perspective view showing a miter alignment structure of the door according to an embodiment of the present invention.

3 is a view showing a coupling relationship of the miter fit structure of FIG.

Figure 4 is a perspective view showing a miter alignment structure of the door according to another embodiment of the present invention.

5 is a view showing a coupling relationship of the miter fit structure of FIG.

※ Explanation of symbols used in main part of drawing

100, 300: first member

120a, 120b: first inclined portion

140: Book

200, 400: second member

220a, 220b: second slope portion

240, 320: coupling groove

420: inclined portion

The present invention relates to a miter fitting structure of a liquor, and more particularly to a mating member capable of fitting a liquor member having a book and a coupling groove to solve the problem of the miter fitting structure of a wooden limb fixed in the prior art. It is about a miter fit structure.

In general, a joint refers to various ways of joining parts to be joined to make a structure, in particular, a method of joining wood. Typical joining methods for wood include butt joints, dodo joints, dovetail joints, finger joints, mitered joints, doweled joints, There are book fits and counter fits. The fitting is planar, T-shaped, and + -shaped, and there are many forms that make a book and a book hole.

Conventionally, when joining the edge portion of one wood and the other timber, the method of joining the cross section of one wood and the outer surface of the other wood with a nail was used, but the aesthetics were not good.

In order to solve this problem, mitered fitting is mainly used for joining edges. Mitered joints are a method of cutting and joining each corner of a wood by 45 ° in order to treat the edges of two woods as a simple line. Say. In other words, mitering is a method of folding the ears at 45 ° so that they are not visible. This miter fitting is used for door doors, frame frames, corners, corners, etc., and has been used to hide surface curls such as windows and decorative materials.

A conventional miter fitting structure is shown in FIG. 2. As shown in FIG. 2, the miter alignment of the doors used in the conventional door 10 has a structure in which one end of the two woods 12 and 14 is cut at an inclination of 45 ° and adhered to the nail 16 to be fixed. have. For this reason, since the edges of the two woods 12 and 14 are combined with a simple line, there is an advantage that the aesthetics are improved.

However, the conventional method of fixing two timbers using nails has the disadvantage that the weak member may be damaged when nailing with a hammer, and the assembly is difficult because the corners are not correctly aligned in the nailing process. The nail is rusted, and this causes a weakening of the bonding force is a disadvantage that the bonding state can be broken.

Meanwhile, the conventional miter fitting structure has a method of fixing both the slopes of two timbers by inserting a bayer plate or another wooden board between them, but such a miter fitting structure has a weak coupling force and has a disadvantage of falling out.

Accordingly, an object of the present invention is to provide a mating structure of the limbs that can not only enhance the binding force but also the binding force can be preserved for a long time by combining the book and the coupling groove in the two wood to be joined.

The above object of the present invention,

A plurality of first inclined portions are formed by cutting a plurality of first inclined portions to form a shape of a square pillar and having a predetermined inclination at one end thereof, and a first member having a tenon formed between the plurality of first inclined portions, and a plurality of first inclined pillars. And a second member in which a plurality of second inclined portions are formed to be cut to correspond to the first inclined portion, and a coupling groove is formed to be cut between the second inclined portions to correspond to the tenon. It is achieved by providing a mating structure of the grate characterized in that the fitting is fixed with.

In addition, the above object of the present invention,

A first member forming a shape of a square pillar and having a predetermined inclined coupling groove formed at a central portion thereof, and a slanting portion formed to have a shape of a square pillar and corresponding to the coupling groove at one end thereof, and both sides of the inclined portion Including a second member that is cut vertically, the first member is achieved by providing a mitered mating structure, characterized in that the first member is fitted and fixed.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are intended to describe in detail enough to be easily carried out by those skilled in the art to which the present invention pertains. This does not mean that the technical spirit and scope of the present invention is limited.

Figure 2 is a perspective view showing a miter alignment structure of the door according to an embodiment of the present invention, Figure 3 is a view showing a coupling relationship of the miter alignment structure of FIG.

As shown in FIG. 2, the miter alignment structure of the door according to the present invention includes a first member 100 and a second member 200.

The first member 100 forms the shape of a square pillar, and may have various shapes such as a rectangular square pillar shape or a square square pillar shape.

The first member 100 has a plurality of first inclined portion (120a, 120b) is formed to have a predetermined slope at one end, it is preferable that the first inclined portion (120a, 120b) forms an inclination of 45 °.

Since the plurality of first inclination parts 120a and 120b are cut and formed, a long part 140 is formed between the plurality of first inclination parts 120a and 120b.

Like the first member 100, the second member 200 has a rectangular pillar shape, and may have various shapes such as a rectangular rectangular pillar shape or a square rectangular pillar shape.

The second member 200 has a plurality of second inclined portions 220a and 220b cut at an angle of 45 ° at one end thereof so as to correspond to the plurality of first inclined portions 120a and 120b formed on the first member 100. The coupling groove 240 is formed between the plurality of second inclination parts 220a and 220b so as to correspond to the long part 140 of the first member 100.

The first member 100 and the second member 200 is preferably formed of wood, but, in addition to wood, a variety of materials formed to be used in a miter fit structure is generally applicable.

As shown in FIG. 3, when the miter alignment works of the door, one end of the first member 100 is cut at both sides by 45 ° to form first inclined portions 120a and 120b to form a first inclined portion ( A long portion 140 is formed between 120a and 120b, and one end of the second member 200 is cut at an inclination of 45 ° to form second inclined portions 220a and 220b, and the center portion is vertically cut to form a coupling groove 240. ). Then, fitting the tenon 140 of the first member 100 to the coupling groove 240 of the second member 200 to fix the miter fit.

4 is a perspective view showing a miter alignment structure of the door according to another embodiment of the present invention, Figure 5 is a view showing a coupling relationship of the miter alignment structure of FIG.

As shown in FIG. 4, the miter fitting structure includes a first member 300 and a second member 400.

As in the case of FIG. 2, the first member 300 and the second member 400 form a rectangular pillar, and various shapes such as a rectangular rectangular pillar shape and a rectangular rectangular pillar shape are possible.

The first member 300, the coupling groove 320 is cut in a predetermined inclined portion at the central portion of the end, the coupling groove 320 is preferably formed to be cut at an inclination of 45 °.

The inclined portion 420 is cut at one end of the second member 400 to correspond to the coupling groove 320 of the first member 300, and both sides of the inclined portion 420 are vertically cut. Cutting both sides of the inclined portion 420 vertically is such that one end of the first member 300 corresponds to both sides of the coupling groove 320 because the coupling groove 320 is formed only at the center portion.

As illustrated in FIG. 5, when the miter fitting operation is performed, one end of the first member 300 is cut at an inclination of 45 ° to form a coupling groove 320, and one end of the second member 400 is formed. The inclined portion 420 is cut at 45 ° inclined to correspond to the coupling groove 320 of the first member 300, and both sides of the inclined portion 420 to correspond to both sides of the coupling groove 320 of the first member 300. Cut vertically. Then, fitting and fixing the coupling groove 320 of the first member 300 and the inclined portion 420 of the second member 400 is completed miter fit.

As described above, according to the miter fit structure of the door according to the present invention, by combining the wood is formed using the wood and the coupling groove is formed without the use of iron nails, as well as easy to assemble and strengthen the bonding force Rust is not a problem and long term bond strength can be preserved.

Claims (2)

A first member constituting a rectangular pillar and having a plurality of first inclined portions cut to have an inclination at one end thereof, and having a tenon formed between the plurality of first inclined portions; And A second member constituting a quadrangular pillar, wherein a plurality of second inclined portions are cut at one end thereof to correspond to the plurality of first inclined portions, and a coupling groove is cut between the second inclined portions so as to correspond to the tenon; Including, the first member is coupled to the second member is fastened to the door structure, characterized in that the fastening. A first member forming a shape of a square pillar and having a coupling groove having a slope in a central portion of one end thereof; And And a second member formed in a shape of a square pillar and having an inclined portion cut at one end thereof so as to correspond to the coupling groove, and having both sides of the inclined portion vertically cut. The first member is fitted with the second member. Miter alignment structure of the door, characterized in that the combination is fixed.

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