KR200472823Y1 - door ornament structure - Google Patents

Abstract

The object of the present invention is to provide a new decorative structure which fixes and fixes a puzzle decoration part composed of a plurality of puzzle pieces on one side or both sides of a door,
The present invention relates to a plate-shaped door main body; An insertion groove formed on one or both surfaces of the door body; A puzzle decoration part formed of a plurality of pieces of puzzle which are attached and fixed to the insertion groove part and can improve the beauty of the door body; And an adhesive fixing part composed of an adhesive material interposed between the back surface of the puzzle pieces and the insertion groove part so that the puzzle decoration part can be fixedly attached to the insertion groove part.

Description

Door ornament structure

The present invention relates to a door decoration structure, and more particularly, to a door decoration structure in which a puzzle decoration part composed of a plurality of puzzle pieces is fixedly attached to one or both sides of a door to provide a new type of aesthetic feeling.

Generally, a door is installed at an entrance of a building, a house, and a room. When the door is installed in a room such as a door for a visit or a living room, the door is mainly cut and processed to produce a door frame. Which is rotatably coupled to one side of the door.

At this time, a door painted with colored paint, various patterns, or a sheet of paper is attached to the surface of the door to finally produce a door with a beautiful appearance.

On the other hand, various types of decoration are added to the door. For example, in the case of a wooden type door, which is mainly used in a living room of a house, it is decorated with a decorative piece made in advance so as to have a separate shape on one side surface of the door.

However, in the past, the decoration pattern is so simple that the user is easily bored.

In order to solve such a problem, conventionally, photographs and pictures are installed on the surface of the door. Since a picture or a picture must be fixed with a sticky adhesive tape or a tack, the paint on the door may peel off, There is a problem that this occurs.

Korean Utility Model Publication No. 1998-058300, door with decorative part,

The object of the present invention is to provide a door decorating structure in which a puzzle decorative part composed of a plurality of puzzle pieces is fixedly attached to one or both sides of a door to provide a new type of aesthetic feeling.

In order to achieve the above object, the present invention provides a door device comprising: a plate-shaped door body; An insertion groove formed on one or both surfaces of the door body; A puzzle decoration part installed to be fixedly attached to the insertion groove part and capable of improving the beauty of the door body; And an adhesive fixing part composed of an adhesive material interposed between the insertion groove part and the puzzle decoration part so that the puzzle decoration part can be fixedly attached to the insertion groove part.

The door main body includes: a panel made of MDF or wood in a rectangular shape; Left and right upper and lower frames provided on the rim of the panel to form a frame of the door body; And engaging means for engaging the left and right upper and lower frames with the panel in a fixed manner, wherein the engaging means comprises: a fitting protrusion protruding from an edge face of the panel; And a fitting groove formed so as to be recessed in an inner side surface of the left and right upper and lower frames so that the fitting protrusion can be fitted to the fitting groove, wherein the thickness of the left and right upper and lower frames is thicker than the thickness of the panel, It is preferable that the panel is fixedly coupled to the door body so that the door body is formed with an insertion groove portion to which the puzzle decoration portion can be attached and fixed on one or both surfaces.

The door main body includes: a panel made of MDF or wood in a rectangular shape; Left and right upper and lower frames provided on the rim of the panel to form a frame of the door body; And a joining means for joining the left and right upper and lower frames to the panel in a fixed manner, wherein the joining means is configured such that the thickness of the left and right upper and lower frames is thicker than the thickness of the panel, And a fitting groove portion formed on the inner surface of the left and right upper and lower frames so as to be fitted and fixedly coupled to the fitting groove portion, It is preferable to form an insertion groove portion which can be attached and fixed.

The puzzle decoration part may include a plurality of puzzle pieces that are formed by separating a picture or a photograph formed of any one selected from polyisoprene, polybutadiene, polyisobutylene, and polyurethane into several pieces It is preferable that the plurality of puzzle pieces are aligned and fixed to the insertion groove portion in a restored state by drawing or photographing.

The present invention provides a new type of aesthetics by attaching and fixing a puzzle decoration part composed of a plurality of puzzle pieces on one side or both sides of a door used for separating an indoor space such as a balcony door, a doorway door, and a kitchen door in addition to a general door The decorative effect of the door surface can be expected.

1 is a view showing a state in which a picture or a picture is applied to a puzzle decoration part in a door decoration structure according to the present invention,
2 is a perspective view showing a state in which a puzzle decoration part is separated from a door decoration structure according to the present invention,
3 is a view showing a state in which no picture or picture is printed on the puzzle decoration part in the door decoration structure according to the present invention,
Fig. 4 is a sectional view taken along line II in Fig. 3,
5 is an enlarged view of an "A"
Fig. 6 is a cross-sectional view showing a modified example of the display of Fig. 4,
7 is an enlarged view of a portion "B" of FIG. 6.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

As shown in the drawings, the door decoration structure according to the present invention is provided with a plate-like door body 110. The plate-like door main body 110 may include a panel 112, left and right upper and lower frames 114, and coupling means 116.

The panel 112 is preferably made of MDF or wood of a rectangular shape. The left and right upper and lower frames 114 are installed on the rim of the panel 112 to form the outer frame of the door main body 110 and the right and left upper and lower frames 114 and 112 ) Are fixedly coupled.

The coupling means 116 is formed with a fitting protrusion 116a protruding from the edge of the panel 112. The fitting protrusion 116a is formed on the inner surface of the left and right upper and lower frames 114, And the fitting projection 116a can be engaged with the fitting groove 116b. At this time, a gap between the fitting protrusion 116a and the fitting groove 116b may be fixed with an adhesive or may be fixed using a nail or the like.

The thickness of the left and right upper and lower frames 114 coupled to each other by the fitting projections 116a and the fitting grooves 116b is greater than the thickness of the panel 112, The panel 112 is fixedly coupled to the door body 110 so that the door body 110 is formed with an insertion groove 120 to which the puzzle decoration unit 130 to be described later can be attached and fixed.

As a modification of the coupling means 116, the panel 112 can be directly coupled and fixed to the left and right upper and lower frames 114. For this purpose, the thickness of the left and right upper and lower frames 114, And the fitting groove 116b is formed on the inner surface of the left and right upper and lower frames 114 so that the rim of the panel 112 can be directly fitted and fixedly engaged with the left and right upper and lower frames 114. [ So that they can be coupled and fixed.

The pod decoration part 130 can be attached and fixed to one or both sides of the door body 110 by directly fitting the rim of the panel 112 into the fitting groove 116b, (120) is formed.

As shown in the drawings, the door decoration structure according to the present invention is provided with an insertion groove 120. The insertion groove 120 is formed on one or both surfaces of the door body 110.

The insertion groove 120 may be formed by joining the panel 112 and the left and right upper and lower frames 114 as described above.

As shown in the drawing, the door decoration structure according to the present invention is provided with a puzzle decoration unit 130. The puzzle decoration part 130 includes a plurality of puzzle pieces 132 attached and fixed to the insertion groove part 120 so as to improve the feel of the door body 110.

The puzzle decoration unit 130 includes a plurality of pieces of puzzle pieces 132 separated into a plurality of pieces of pictures or photographs, And is fixedly attached to the insertion groove 120 with a predetermined angle.

Meanwhile, the puzzle decorating unit 130 may include a single picture or photograph that does not puzzle a picture or a photograph into a plurality of pieces to decorate the door body 110. Here, when the puzzle decoration unit 130 is composed of a single puzzle-free picture or photograph, it is possible to use a form in which a picture or a suture is printed on an object having a predetermined thickness, such as wood or stone, Is preferably used.

The puzzle decoration part 130 may be formed of puzzle pieces 132 made of polyisoprene, polybutadiene, polyisobutylene, or polyurethane. Preferably, it may be formed of any one selected from an elastomer and its equivalent.

For example, the polyisoprene may be a natural rubber. These polyisoprenes have the ability to be restored to their original state by removing the force even if they are stretched or deformed by applying a force. Of course, in order to give such a restoration capability to natural rubber, bridging should be done. These polyisoprenes may be obtained from rubber trees, but may also be prepared by Ziegler-Natta polymerization.

The polybutadiene is a synthetic elastomer or rubber, similar to polyisoprene, which is a natural rubber, but has excellent ability to withstand low temperatures. Most polymers are easily destroyed at low temperatures due to the phenomenon called glasstransition, but polybutadiene is not destroyed at low temperatures.

The polyisobutylene is also a synthetic rubber or an elastomer. Such polyisobutylene is very specific in that it has no gas permeability, and for example, there is a characteristic that air is not leaked even if air is filled for a long time.

The polyurethane is the most widely known foam polymer. Such polyurethane is used, for example, as a sofa or a cushion of a chair. Of course, such polyurethane may be used as an elastomer or as a paint.

As shown in the drawing, the door decoration structure according to the present invention is provided with the adhesive fixing part 140. The adhesive fixing part 140 may be formed of an adhesive material interposed between the back surface of the puzzle pieces 132 and the insertion groove part 120 so that the puzzle decoration part 130 can be fixedly attached to the insertion groove part 120 .

The adhesive fixing part 140 may be provided with a solid-phase adhesive 142. The adhesive 142 is maintained at a solid state at room temperature but is melted through thermal processing. After the thermal processing, So that the puzzle pieces 132 are attached and fixed to the insertion groove 120. That is, the hot melt adhesive 142 is interposed between the pouring opening 130 of the door body 110 and the pouring opening 130 of the door body 110 through thermal processing, So as to be fixed in a rigid state.

The above-mentioned hot melt adhesive 142 is an adhesive that maintains a solid state at room temperature and provides an adhesive force to melt in a liquid phase when heated to 100 to 200 ° C. Any adhesive can be used as long as such an object can be achieved . However, in the present invention, it is preferable to attach a plurality of puzzle pieces 132 to the door body 110 made of MDF or wood, so that it is preferable to use a curable polyurethane adhesive that has excellent resistance and is not aged.

In a specific embodiment, the curable polyurethane adhesive according to the present invention comprises from 5 to 15% by weight of a diisocyanate, from 20 to 40% by weight of the said functional polypropylene glycol having a molecular weight of from 2,000 to 6,000 and from 2 to 8% A low molecular weight polymer of an olefinic unsaturated monomer having from 15 to 30% by weight of a polypropylene glycol or alkylene diol, from 15 to 30% by weight of a crystalline or partially crystalline polyester polyol, and from 10 to 35% by weight of a hydroxyl group, 2 to 8% by weight of a tackifying resin.

Herein, the low molecular weight polymer of the olefinic unsaturated monomer includes acrylic acid, methacrylic acid, acrylic acid, methoxyethanol, ethoxyethanol, propoxyethanol, butoxyethanol, vinyl ester, vinyl propionate, vinyl ether, fumaric acid ester, Refers to a polymer made by one or more comonomers selected from acid esters, styrenes, alkylstyrenes, butadiene, acrylonitrile, or mixtures thereof.

Examples of the diisocyanate include all isomers of toluylene diisocyanate (TDI), naphthalene 1,5-diisocyanate (NDI), naphthalene 1,4-diisocyanate (NDI), diphenylmethane 4,4'-diisocyanate ), Diphenylmethane 2,4'-diisocyanate, and mixtures of 4,4'-diphenylmethane diisocyanate and 2,4'isomers, xylylene diisocyanate (XDI), 4,4'-diphenyl-dimethyl Methane diisocyanate, 4,4'-dibenzyl diisocyanate, 1,3-phenylene diisocyanate and 1,4-phenylene diisocyanate.

As the viscous resin, abietic acid, abietic acid ester, terpene resin, terpene-phenol resin and the like can be used.

The curable polyurethane adhesive having such a constitution has the effect of preventing the deterioration of the adhesive force of the decorative piece by water, moisture, temperature change or environmental influences such as light, especially sunlight, or environmentally harmful substances in the air .

According to the present invention, a puzzle decoration unit 130 including a plurality of puzzle pieces 132 is attached to one side or both sides of a door used for separating an indoor space such as a balcony door, a doorway door, By fixing, a new type of aesthetics can be provided to obtain the decorative effect of the door surface.

110 - door body 112 - panel
114 - left and right upper and lower frames 116 -
120 - Insertion groove 130 - Puzzle decoration part
132 - Puzzle piece 140 - Adhesive fixing part

Claims (4)

A plate-like door main body 110;
An insertion groove 120 formed on one or both surfaces of the door body 110;
A puzzle decoration part 130 fixedly attached to the insertion groove part 120 and capable of enhancing the beauty of the door body 110; And
An adhesive fixing part 140 made of an adhesive material interposed between the insertion groove part 120 and the puzzle decoration part 130 so that the puzzle decoration part 130 can be fixed to the insertion groove part 120; Including,
The door body 110 includes:
A panel 112 made of a rectangular MDF or wood; And
And left and right upper and lower frames (114) installed at the rim of the panel (112) to form a frame of the door body (110)
The left and right upper and lower frames 114 are thicker than the panel 112 so that the panel 112 is fixedly coupled to the left and right upper and lower frames 114, An insertion groove 120 is formed in the puzzle decoration part 130,
The left and right upper and lower frames 114 and the panel 112 are fixedly coupled by a coupling means 116,
The coupling means (116) comprise:
A fitting protrusion 116a protruding from a rim of the panel 112; And
And a fitting groove portion 116b formed in the inner side surface of the left and right upper and lower frames 114 so as to be fitted into the fitting projection 116a,
The puzzle decorating unit 130 includes:
A plurality of pieces of puzzle pieces 132, which are formed by separating a picture or a photograph formed of any one selected from polyisoprene, polybutadiene, polyisobutylene, and polyurethane into several pieces, But,
Wherein the plurality of puzzle pieces (132) are aligned and fixed to the insertion groove part (120) in a state of being restored by drawing or photographing.
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