KR20010002791A - Wooden door and manufacturing method thereof - Google Patents

Abstract

PURPOSE: A wooden door and a manufacturing method are provided to reduce production cost by reusing the residual MDF(Medium Density Fiber-wood) during manufacturing main board, and supply various designs and colors by bonding various film-pattern-papers. CONSTITUTION: A wooden door comprises; a main board(5) which is formed with a couple of composite wood, and forms the skin of a door, and divided into several districts by depressed grooves; numerous film-pattern-papers(8) which are bonded on the surface of the main board(5), and have different designs; and a tape for joint which is bonded along the length of the grooves. A manufacturing method for a wooden door comprises the steps of; preparing the main boards(5) as numerous main board parts(6); bonding different film-pattern-papers(8) onto the main board parts(6); and then bonding the main board parts(6) to the both sides of a core square-timber(10)

Description

WOOD DOOR AND MANUFACTURING METHOD {WOODEN DOOR AND MANUFACTURING METHOD THEREOF}

The present invention relates to a wooden door and a method for manufacturing the same, and more particularly, to a wooden door and a method for manufacturing the same that can be used to recycle the remaining synthetic wood and film pattern paper during the production of the main plate material, and to vary the color and design .

Wood doors widely used as doors, furniture doors, windows, etc., are interposed between the pair of abacus material 55 and the abacus material 55 forming both outer surfaces of the door, as shown in FIG. An edge member 65 is attached to an outer circumferential surface of the door made of the core lumber 60 and the main plate material 55 and the core lumber 60 to form an edge.

The main plate material 55 is mainly formed of synthetic wood, in particular MDF, the embossed or intaglio pattern is formed on the outer surface of the main plate material 55 by the adhesion of veneer or NC processing, the surface of the membrane is a high-pressure press The film pattern paper 57 is attached directly by a press, or is heat-transferred, and the pattern of the thermal transfer film is printed and surface-treated.

The core lumber 60 interposed between the main plate materials 55 to maintain the separation distance of the main plate materials 55 is formed in a rectangular border shape using ordinary wood, and is almost the same size as the main plate material 55. Is formed. An auxiliary material 61 for installing the locking device is attached to both side regions of the core horn 60 in the longitudinal direction.

The main plate material 55 of the wooden door is usually made of about 3 * 7 characters (90cm * 210cm) in width * length, and the width is formed in 70-90cm according to the type of door. On the other hand, MDF for manufacturing the abacus material 55 is produced by standardizing its size at the time of production, and its size is usually 3 * 8 characters (90cm * 240cm) or 4 * 8 characters (width * vertical). 120 cm * 240 cm).

Accordingly, when the main plate material 55 is manufactured from the standardized MDF, after the main plate material 55 is manufactured, the MDF has a width of about 20 to 50 cm and a height of about 30 cm. Since the MDF of the thus produced scrap is not recycled and disposed of, there is a problem that the material is wasted and the cost is increased.

In order to solve this problem, MDF can be customized according to the door size, but there are various door sizes depending on the width of the door. Will occur.

Moreover, also in the case of a film pattern paper, it is rolled up by the roll normally as about 120 cm, and, as for MDF, the width remains about 20-50 cm similarly to the case of MDF. Since the film pattern is made of PVC, in order to dispose of the remaining film pattern at the time of manufacturing the door, a separate waste disposal cost is consumed. Therefore, the material is wasted, and the double manufacturing cost is consumed at the waste disposal cost.

On the other hand, the conventional wooden door has a disadvantage that the main plate material 55 is formed of a single MDF, and a single film pattern paper 57 is attached, the color of the door can not be expressed in various ways.

Accordingly, it is an object of the present invention to provide a wood door and a method of manufacturing the same, which enables to recycle the remaining synthetic wood and film pattern paper during the production of the main plate material, and to diversify the color or design of the door.

1 is an exploded perspective view of a wooden door according to an embodiment of the present invention,

2 is a perspective view of FIG.

3 is a side cross-sectional view taken along line III-III of FIG. 2;

Figure 4 is a manufacturing process of the wooden door of Figures 1 to 3,

5 is an exploded perspective view of a wooden door according to another embodiment of the present invention;

6 is a perspective view of the combination of FIG.

7 is a side cross-sectional view taken along the line VII-VII of FIG. 6, FIG.

8 is a manufacturing process of the wooden door of FIGS.

9 to 10 is a perspective view of a wooden door according to another embodiment of the present invention,

11 is an exploded perspective view of a conventional wooden door.

<Description of the symbols for the main parts of the drawings>

1, 3: wood door 5: abacus

6, 26: Plate part 8, 28: Film pattern paper

10, 30: core material 15: edge material

23: reinforcement

The object is, according to the present invention, in the wooden door, formed of a pair of synthetic wood that is maintained in parallel to each other to form the outer surface of the door, the main plate material consisting of a plurality of main plate material parts continuous along the plane It is achieved by a wooden door characterized in that it has a.

Here, each of the main plate material portion is attached separately, at least one may use a plurality of film stationery having a different design, or a film pattern paper integrally attached to each of the main plate material portion.

And, the connecting portion tape is attached along the longitudinal direction of the joint edge portion of the main plate material portion, the joint portion of the main plate material portion is recessed from the surface of the main plate material is formed recessed groove for receiving the connection tape The joints can be handled neatly.

On the other hand, according to another embodiment of the present invention, the outer surface of the door is formed of a pair of synthetic wood that is held in parallel to each other in parallel to each other, a plurality of grooves recessed from the plate surface Partitioned abacus material; A plurality of film stationery attached to the surface of the main plate and having different designs; It can also be achieved by a wooden door, characterized in that it comprises a connection tape attached to the groove along the longitudinal direction.

On the other hand, the above object, according to another field of the present invention, in the method of manufacturing a wooden door having a main plate material formed of a pair of synthetic wood that is held in parallel opposite to each other to form the outer surface of the door, the main plate material Providing a plurality of parts of the base plate; It can also be achieved by the method of manufacturing a wooden door comprising the step of sequentially viewing the main plate parts along the plane.

Here, it is preferable to further include attaching each of the main plate material portions with a different film pattern paper or browsing the main plate material portions and then integrally attaching a single film pattern paper.

The method may further include forming a recessed groove recessed from a plane along the joint edges of the main plate parts, and attaching a connection tape along the longitudinal direction of the recessed groove, thereby finishing the joint edge neatly. .

Hereinafter, the present invention will be described in detail with reference to the drawings.

1 to 3, the wooden door according to the present invention is interposed between the pair of main plate material 5 and the main plate material 5 forming the outer surface of both sides of the door, each main plate material ( 5) has a core shell material 10 to be kept in parallel with a predetermined spacing interval.

Here, the main plate material 5 is formed of synthetic wood, for example, MDF (MEDIUM DENSITY FIBERWOOD), and is divided into a plurality of main plate material portions 6. Each main plate part 6 has an embossed or engraved pattern on its outer surface, and the pattern is cut out of the engraved part by attaching a pattern to the main plate part 6, or attaching a protruding pattern processed separately. Can be formed.

The outer surface of each of the main plate parts 6 is surface-treated, and the surface treatment is formed by directly attaching the film pattern paper 8 by means of a membrane press, which is a high-pressure press, or by thermal transfer to print a pattern of a thermal transfer film. do. Each main plate material portion 6 may be subjected to a separate surface treatment, and may be processed to have a separate pattern or color.

On the other hand, the core lumber 10 is formed in the shape of a rectangular border formed along the edge of the main plate material 5 to form a space between the main plate materials 5 to block heat transfer, increase the sound insulation effect and the rigidity of the entire door Height plays a role. The inner space of the core lumber 10 is partitioned by a plurality of support rods 12 formed in the horizontal and vertical directions, and the auxiliary material 11 for installing the locking device on both sides of the core lumber 10 in the longitudinal direction. Is attached. The core lumber 10, like the main plate 5, may be formed of MDF or may be formed of general wood.

The wood door 1 attaches the edge material 35 to the side surfaces of the core lumber 10 and the main plate material 5 depending on which process the film pattern 8 is attached to the main plate material 5 during assembly. Is determined. The edge member is formed in a long band shape in one direction and is attached to four side surfaces of the main plate member 5 and the core shell member 10.

The wood door 1 which does not attach the edge material is a wood door 1 which attaches a film pattern paper 8 to each main plate material part 6 and then performs an assembly operation. As described above, each main plate material portion 6 constituting the main plate material 5 is cut (S10), and the NC plate is processed to form a pattern (S20). Then, a separate film pattern paper 8 is attached to each of the main board material parts 6 (S30), and the plurality of main board material parts 6 to which the film pattern paper is attached form the main board material 5. The plurality of main plate parts 6 are respectively browsed and coupled to both side surfaces of the shell 10 (S40). Then, by chamfering the corner portion of the main plate material 5 and the core shell material 10 to remove the step between the main plate material 5 and the core shell material 10, and to coat the corner portion (S50).

On the other hand, when assembling the abacus material 5 of the wooden door 1, a gap occurs in the boundary area between the abacus material part 6 at the edge of the abacus material part 6 in contact with the other abacus material part 6. This gap will reduce the appearance of the door. In order to prevent this, as shown in FIG. 3, a recess groove 18 recessed to a predetermined lower than the plate surface of the main plate portion 6 is formed at the joint edge of each main plate portion 6, and this depression The groove 18 is attached to the connection tape 20 for finishing the joint portion of the main plate portion 6 and the main plate portion 6 in the final assembly process of the wood door (1).

On the other hand, the wood door (3) to which the edge material is attached, as shown in Figures 5 to 7, assembling the main plate material 25, the core angle material 30 and the edge material 35, and then the core angle material ( 30) and the main plate material 25 and the edge material 35 are integrally press-pressed to produce the film pattern 28. This wood door (3), like the main plate material of Figure 1, forming a recessed groove 38 in the edge of the neighboring plate material portion 26, and the main plate material 25 is broken during high pressure press In order to prevent that, the reinforcing material 23 is disposed between the main plate material 25 and the main plate material 25. The reinforcement 23 is formed by a plurality of horizontal plates arranged at regular intervals, and a plurality of vertical plates coupled to be orthogonal to the horizontal plates, and a plurality of lattice spaces are formed by combining the horizontal plates and the vertical plates. The plate 25 will be supported.

The process of assembling the wood door (3), as shown in Figure 8, first cut each part of the main plate material constituting the main plate material (5) (P10), then each main plate material NC processing To form a pattern (P20). Then, the reinforcing member 23 is disposed inside the core shell material 30 (P30), and the plurality of main plate materials portions 6 each have a plurality of side surfaces of the core shell material 30 so as to form the main plate material 5. The main plate material portion 26 is attached to form the main plate material 25 (P40). Then, in order to increase the adhesive force of the edge material 35, the main plate material 5 and the core shell material 10 is chamfered to remove the step between the main plate material 5 and the core shell material 10, and then Along the outer circumference, the edge member 35 is attached to block the side face of the main plate 5 and the core horn 10 (P50). Then, using a membrane press, which is a high pressure press, the film pattern paper 28 is heat-treated on the outer surface of the assembled wooden door 1 and bonded (P60).

At this time, when the film pattern paper 28 having different patterns or colors on each main plate material portion 26 is seated on each main plate material portion 26 and heat-treated, as in FIGS. 1 and 2, various colors are used. The outer appearance of the door having a pattern can be formed. Here, the connection tape 40 is adhered to the recess groove 38 of the joint portion formed between each film pattern 28 to finish.

As such, in the present invention, by manufacturing the door by recycling the extra MDF and film patterns (8,28) remaining in the production of the main plate material, it is possible to reduce the cost and contribute significantly to the environment. In addition, by using various film patterns 8 and 28, the color and design of the door can be diversified.

Meanwhile, in the above-described embodiment, the main plate members 5 and 25 are formed by arranging the main plate members 6 and 26 formed of extra MDF side by side. However, as shown in FIG. 9 or FIG. 10, the main plate members 5 and 25 may be cut and formed into various shapes. It may be.

In addition, as usual, the main plate material is manufactured using a single MDF, and then grooves are formed on the surface of the main plate material to divide the main plate material into a plurality of regions. Then, by attaching a film pattern paper to each of the divided areas, and by connecting the connection tape to the boundary line between the film pattern paper, it is possible to produce a wooden door having a variety of colors or designs as in FIG.

As described above, according to the present invention, it is possible to recycle the remaining MDF during the production of the main plate material, which can reduce the cost and contribute greatly to the environment, and also by attaching various film patterns, color or design There is provided a wooden door and a method of manufacturing the same that can be diversified.

Claims (11)

In the wooden door, A wooden door formed of a pair of synthetic wood facing each other parallel to each other to form an outer surface of the door, and having a main plate material consisting of a plurality of main plate material portions continuous along the plane. The method of claim 1, Wood doors, characterized in that attached to each of the main plate material portion, at least one comprising a plurality of film pattern paper having a different design. The method of claim 1, Wood door characterized in that it comprises a film paper that is integrally attached to each of the main plate portion. The method of claim 1, wherein A wooden door comprising a connection tape attached along the longitudinal direction of the joint portion of the main plate portion. The method of claim 4, wherein The joint door of the main plate material portion is a wooden door, characterized in that the recessed groove is formed from the surface of the main plate material to receive the connection tape. In the wooden door, A main plate formed of a pair of synthetic timbers held in parallel to each other to form an outer surface of the door, and divided into a plurality of sections by a plurality of grooves recessed from the plate surface; A plurality of film stationery attached to the surface of the main plate and having different designs; Wood door comprising a connecting tape attached to the groove along the longitudinal direction. In the manufacturing method of a wooden door having a main plate formed of a pair of synthetic wood facing parallel to each other to form the outer surface of the door, Providing the main plate material into a plurality of main plate material portions; A method of manufacturing a wooden door, characterized in that it comprises the step of sequentially viewing the main plate material portion along the plane. The method of claim 7, wherein The method of manufacturing a wooden door, characterized in that further comprising the step of attaching each of the main plate material with a different film pattern before each other. The method of claim 7, wherein After viewing the parts of the main plate material, the method of manufacturing a wooden door further comprising the step of integrally attaching a single film pattern paper. The method according to claim 7 to 9, And forming a recessed groove recessed from a plane along the joint edges of the main plate parts. The method of claim 10, The method of claim 1, further comprising attaching the connection tape along the longitudinal direction of the recessed groove.