KR102137684B1 - Furniture Door Frame - Google Patents

Abstract

The present invention relates to a furniture door frame. A handle frame includes a first outer surface portion constituting each surface of a square pipe, a second outer surface portion vertically connected to the first outer surface portion, a third outer surface portion vertically connected to the second outer surface portion, and a fourth outer surface portion vertically connected to the third outer surface portion and the first outer surface portion so as to face the second outer surface portion. The fourth outer surface portion extends to the outside of the first outer surface portion with a width corresponding to the thickness of a door plate at a position where the fourth outer surface portion meets the first outer surface portion, and a door plate support portion is formed by extending vertically from an end portion of the extended fourth outer surface portion to the through-center of the square frame. A door plate mounting groove is formed so that an end portion of the door plate is inserted and coupled between the door plate support portion and the first outer surface portion. The fourth outer surface portion is horizontally extended to the outside of the door plate support portion at a position where the fourth outer surface portion meets the door plate support portion, and is vertically bent toward the through-center of the square frame, so that an end portion thereof is bent again toward the fourth outer surface portion to form a handle portion. A finishing cap includes a base having a corresponding shape to cover a side section of the fourth outer surface portion and the handle portion, and an insertion hole formed to vertically protrude from a bottom surface of the base and inserted into and coupled to the side section of the fourth outer surface portion and the handle portion. The base of the finishing cap is formed by cutting a first right angle groove having a shape corresponding to the edge of the door plate and the thickness of the door plate at a position meeting the door plate mounting groove. According to the present invention, safety accidents which may occur from corners can be prevented.

Description

Furniture Door Frame {Furniture Door Frame}

The present invention relates to a door frame for furniture, and more particularly, to a door frame for furniture having a rigid structure and a firm end of a handle end.

In general, furniture used in a home or office has a drawer-type or sliding-time door.

In the conventional door structure, a door frame of a door is formed in a rectangle using a support tree, and several reinforcing trees are arranged in the door frame, and plywood or imported panels having a constant thickness are assembled on both sides of the door frame.

In addition, the surface material of the door door may be colored after plywood having a certain thickness, and may be used after bonding melamine resin impregnated paper to furniture paper.

Next, after adhering the above-mentioned pattern paper, it may be produced through a process of finishing with polyester/polyurethane treatment, UV coating, spray coating, and the like.

However, such a door may have a phenomenon in which the support and reinforcement trees are warped or bent, and when the reinforcement trees are warped or bent as described above, a gap is generated in the connection surface between the plywood and the panel, and moisture (moisture) penetrates. .

Such penetration of moisture causes decay in the reinforcement and support trees that play a direct role in the strength of the door, and as a result, there is a problem in that the strength is significantly reduced and the function of the door is lost.

In addition, the furniture has a handle on the front of the door to open and close the drawer by hand, and recently, it has been applied to various types of handles with various shapes and shapes as a method for utilizing the effect of decoration while being practical. The handle type that is mainly used is a protruding type, which uses a means for combining a separately manufactured handle with a fastening screw or the like inside the door or drawer.

This is because the installation hole or the screw hole for fastening is exposed to the front of the door, and this damage occurs, resulting in reduced recyclability. Also, when moving or modifying the seat arrangement, the protruding handle hits the wall due to the carrier's mistake. There is a great risk of damage and there is also the inconvenience of having to replace it if the handle is dropped.

Korean Registered Patent Publication No. 10-2010-0095342 Korean Registered Patent Publication No. 10-2012-0004122 Korean Registered Patent Publication No. 10-2016-0081219

An object of the present invention for solving the above problems is to provide a furniture door frame with a handle end so that the structure is rigid and the finish is solid.

The door frame for furniture according to the present invention includes a handle frame, three yoke frames constituting a square frame through which the center passes, and a door plate coupled to shield the through center of the square frame.

The handle frame includes a first outer surface part constituting each surface of the square pipe, a second outer surface part vertically connected to the first outer surface part, a third outer surface part vertically connected to the second outer surface part, and the second A width corresponding to the thickness of the door plate at a position where it meets the first outer surface portion, the fourth outer surface portion vertically connected to the third outer surface portion and the first outer surface portion to face the outer surface portion With the first outer surface portion extending outwardly, extending from the end portion of the extended fourth outer surface vertically toward the center of the square through the door plate support portion is formed, between the door plate support portion and the first outer surface portion A door plate mounting groove is formed so that the end portion of the door plate is inserted and coupled, and the fourth outer surface portion horizontally extends outwardly from the door plate support portion at a position where it meets the door plate support portion, and then vertically toward the pierced center side of the square frame. The handle portion is bent and the end portion is bent again toward the fourth outer surface portion, and the handle portion is formed to protrude vertically from the base of the corresponding shape and the base bottom surface to cover the side surface of the handle portion and the fourth outer surface portion. And a closing cap including an insertion hole which is inserted and coupled to the side surface of the fourth outer surface, and the base of the closing cap corresponds to the door plate thickness and the edge of the door plate at a position where it meets the door plate mounting groove. The first right-angle groove of the shape is formed by cutting.

In addition, the handle frame and the yoke frame are connected to each other at a right angle to the neighboring handle frame or yoke frame, each of which is cut at an angle of 45°, and is a "a" shaped plate-shaped connecting member composed of horizontal and vertical parts. The horizontal portion and the vertical portion of the handle frame and the yoke frame are respectively inserted into the inner ends of the handles and are seated so that one surface is close to the third outer surface, and the base of the closing cap meets the right-angled end of the connecting member. A second right-angled groove having a shape corresponding to the thickness of the connecting member and a right-angled end of the connecting member is formed at a position.

delete

In addition, the yoke frame is configured to be the same as the first outer surface portion, the second outer surface portion, the third outer surface portion, the fourth outer surface portion, the door plate support portion and the door plate mounting groove of the handle frame, and the handle frame and the yoke frame Each is projected vertically from the inner surface of the first outer surface portion to form a second reinforcing rib along the longitudinal direction, and protrudes vertically from the inner surface of the fourth outer surface portion to form a first reinforcing rib along the longitudinal direction, and the first Reinforcing ribs are formed so that an end is bent to face the end of the second reinforcing rib horizontally, a reinforcing insertion groove is formed between the end of the first reinforcing rib and the end of the second reinforcing rib, and the base of the finishing cap is An additional insertion hole of a corresponding shape is protruded so as to fit into the reinforcement insertion groove of the yoke frame coupled to both ends of the handle frame.
In addition, the handle portion is formed with an auxiliary reinforcing rib protruding along the longitudinal direction on the inner surface adjacent to the fourth outer surface portion, an auxiliary insertion groove is formed by the auxiliary reinforcing rib and the inner surface of the fourth outer surface portion, and of the closing cap. On the bottom surface of the base, an auxiliary insertion hole having a corresponding shape is protruded so as to fit into the auxiliary insertion groove at a position corresponding to the auxiliary insertion groove.

As described above, in the door frame for furniture according to the present invention, stress generated in a part can be easily distributed due to the bonding structure of each handle frame and the yoke frame, which are integrally formed by injection molding, respectively.

In addition, it is possible to prevent a safety accident that may occur from the corner by configuring a finishing cap that does not have a step in accordance with the shape of both ends of the handle portion of the handle frame, and it is possible to preserve the beauty of the exterior as an interior.

1 is a perspective view of a furniture door frame according to the present invention.
Figure 2 is an exploded perspective view of the connecting member of the furniture door frame shown in Figure 1;
3 is a perspective view of the yoke frame shown in FIGS. 1 to 2.
4 is a perspective view of the handle frame shown in FIGS. 1 to 2.
5 is a side view of the handle frame shown in FIGS. 1 to 2 and 4.
6 is a perspective view of the closing cap shown in FIGS. 1 to 2.
7 is a perspective view of the closing cap coupled to the handle frame shown in FIGS. 1 to 2 and 4 to 5.
8 is another embodiment of the handle frame and the closing cap shown in FIGS. 1 to 2 and 4 to 7.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the bridge bearing displacement measurement device according to the present invention will be described in detail.

1 is a perspective view of a furniture door frame 10 according to the present invention, and FIG. 2 is an exploded perspective view of a connecting member 500 of the furniture door frame 10 shown in FIG. 1.

As shown, the furniture door frame 10 of the present invention includes a handle frame 200, three yoke frames 100, a door plate 300, and a closing cap 220. One handle frame 200 and three yoke frames 100 are each made of one side and composed of a square frame through which the center passes. The door plate 300 is coupled to shield the pierced center of the square frame. The handle frame 200 and the yoke frame 100 are preferably made of extruded aluminum and aluminum alloy. Accordingly, the rigidity of the furniture door frame 10 is sufficient, so that the door plate 300 can be applied to various materials such as glass, wood, reinforced oil, metal, synthetic resin, and stone.

Each of the handle frame 200 and the yoke frame 100 is inclined at an angle of 45° to be smoothly coupled to or separated from the neighboring handle frame 200 or the yoke frame 100, respectively. Inside the both ends of the handle frame 200 and the yoke frame 100, a "a" shaped plate-shaped connecting member 500 composed of a horizontal portion and a vertical portion is coupled, respectively. And the closing cap 220 is fitted to cover the side end surface of the handle frame 200.

3 is a perspective view of the yoke frame 100 shown in FIGS. 1 to 2, FIG. 4 is a perspective view of the handle frame 200 shown in FIGS. 1 to 2, and FIG. 5 is shown in FIGS. 1 to 2 and FIG. It is a side view of the handle frame 200 shown in 4.

As shown, the handle frame 200 and the yoke frame 100 are each of the first outer surface portion (131,231), the second outer surface portion (132,232), the third outer surface portion (133,233) constituting each surface of the square pipe, and It consists of a fourth outer surface (134,234). The first outer surface portions 131 and 231 are disposed at a position where the door plates 300 of the square frame are coupled. The second outer surface portions 132 and 232 are vertically connected to the first outer surface portions 131 and 231. The third outer surface portions 133 and 233 are vertically connected to the second outer surface portions 132 and 232. The fourth outer surface portions 134 and 234 face the second outer surface portions 132 and 232 and are vertically connected to the third outer surface portions 133 and 233 and the first outer surface portions 131 and 231.

The fourth outer surface portions 134 and 234 of the handle frame 200 and the yoke frame 100 are outside the first outer surface portions 131 and 231 with a width corresponding to the thickness of the door plate 300 at a position where they meet the first outer surface portions 131 and 231. Is extended. The end portions of the extended fourth outer surface portions 134 and 234 are vertically extended to the through-centered side of the square frame to form the door plate supports 170 and 270. On the inner surface of the door plate support (170,270), the inner surface of the fourth outer surface portion (134,234) connected to the inner surface of the door plate support (170,270), the outer surface of the first outer surface portion (131,231) connected to the fourth outer surface portion (134,234) By this, door plate mounting grooves 160 and 260 to which the end portions of the door plate 300 are inserted and coupled are formed.

The door plate 300 may have an end fitted into the door plate mounting grooves 160 and 260, and fixed by an adhesive such as silicone. In the present invention, it is preferable that the door plate protection member 400 is interposed between the door plate 300 and the handle frame 200 and the yoke frame 100 so that the door plate 300 is coupled.

The first outer surface portions 131 and 231 of the handle frame 200 and the yoke frame 100 are provided with stepped seats 161 and 261 at the ends that meet the fourth outer surface portions 134 and 234 so that the door plate protection member 400 can be seated. It is formed. The door plate protection member 400 is formed in a “c” shape in the longitudinal section. The seating end (161,261) is preferably formed to a width corresponding to the width of the bent side of the door plate protection member 400. The door plate protection member 400 is seated so that the openings at the seating ends 161 and 261 coincide with the openings of the door plate mounting grooves 160 and 260. The door plate 300 is coupled by inserting an end into the opening of the door plate protection member 400.

The door plate protection member 400 is preferably made of synthetic resin. Therefore, the frictional force with the door plate 300 is increased, so that it can be securely fixed. In addition, when the door plate protection member 400 is formed over a certain thickness, the door plate protection member 400 is compressed between the door plate mounting grooves 160 and 260 and the door plate 300 to make the door plate 300 more robust. Can be fixed.

The fourth outer surface portion 234 of the handle frame 200 horizontally extends outwardly from the door plate support portion 270 at a position where it meets the door plate support portion 270. The extended end of the fourth outer surface portion 234 is bent to form the handle portion 210. The handle portion 210 is composed of a handle support portion 211, a bent portion 213 and a first insertion groove 215. The handle support portion 211 is formed by bending vertically from the extended end of the fourth outer surface portion 234 to the pierced center side of the square frame. The bent portion 213 is formed by bending an end portion of the handle support portion 211 into a U-turn shape toward the fourth outer surface portion 234. The end of the bent portion 213 is bent inward again, so that when the user opens and closes the door frame 10 for furniture, the user's hand is protected from cuts caused by the front end surface. The first insertion groove 215 is formed by the inner surface of the handle support portion 211 and the inner surface of the bent portion 213 connected to the handle support portion 211.

In addition, the handle frame 200 and the yoke frame 100 are formed with first reinforcement ribs 151 and 251, second reinforcement ribs 152 and 252 and third reinforcement ribs 153 and 253, respectively. The first reinforcement ribs 151 and 251 protrude vertically from the inner surfaces of the fourth outer surface portions 134 and 234 and are formed along the longitudinal direction. The second reinforcing ribs 152 and 252 protrude vertically from the inner surfaces of the first outer surface portions 131 and 231 adjacent to the fourth outer surface portions 134 and 234, and are formed along the longitudinal direction. The third reinforcement ribs 153 and 253 protrude vertically from the inner surfaces of the second outer surface portions 132 and 232 adjacent to the third outer surface portions 133 and 233, and are formed along the longitudinal direction. Particularly, the first reinforcing ribs 151 and 251 are formed by bending the ends of the first outer surface portions 131 and 231 in a “a” shape. The second reinforcing ribs 152 and 252 are formed to face horizontally at the bent ends of the first reinforcing ribs 151 and 251. Accordingly, the second insertion groove 257 is connected to the inner surface of the first reinforcement rib 251, the inner surface of the fourth outer surface portion 234 connected to the first reinforcement rib 251, and the fourth outer surface portion 234 The inner surface of the first outer surface portion 231 and the inner surface of the second reinforcing rib 252 are formed therebetween. In addition, a reinforcing insertion groove 155 is formed between the bent end of the first reinforcing rib 151 and the end of the second reinforcing rib 152.

In addition, the outer surfaces of the first reinforcement ribs 151 and 251 facing the inner surfaces of the third outer surface parts 133 and 233, the inner surfaces of the fourth outer surface parts 134 and 234 connected to the first reinforcement ribs 151 and 251, and the fourth outer surface parts 134 and 234 To the inner surface of the third outer surface portion 133,233, the inner surface of the second outer surface portion 132,232 connected to the third outer surface portion 133,233, and the outer surface of the third reinforcement rib 153,253 connected to the second outer surface portion 132,232 The connection member insertion grooves 159 and 259 are formed. The width of the connecting member insertion grooves 159 and 259 is formed to correspond to the thickness of the connecting member 500. The connecting member 500 is inserted into the connecting member insertion grooves 159 and 259 and seated so that one surface is close to the third outer surface parts 133 and 233.

By providing a place where the connection member 500 is inserted in this way, the user has the advantage that the connection member 500 can be easily arranged to facilitate assembly. In addition, the first reinforcing ribs 151 and 251 and the third reinforcing ribs 153 and 253 reinforce the structure of the door frame 10 for furniture, thereby enabling a more robust structure.

In addition, an auxiliary reinforcing rib 212 may be additionally formed on the handle portion 210. More specifically, the auxiliary reinforcement rib 212 is formed to protrude along the longitudinal direction on the inner surface of the handle support portion 211 adjacent to the fourth outer surface portion 234. The inner surface of the auxiliary reinforcing rib 212 facing the inner surface of the fourth outer surface portion 234, the inner surface of the handle support portion 211 connected to the auxiliary reinforcing rib 212, and the fourth outer surface portion connected to the handle support portion 211 ( 234) The auxiliary insertion groove 214 is formed by the inner surface.

6 is a perspective view of the closing cap 220 shown in FIGS. 1 to 2, and FIG. 7 is a closing cap 220 coupled to the handle frame 200 shown in FIGS. 1 to 2 and 4 to 5 It is a perspective view.

The closing cap 220 is composed of a base 221, an insertion hole 225 and 227, a first right angle groove 222, a second right angle groove 224, an additional insertion hole 223, and an auxiliary insertion hole 229.

The base 221 is formed in a corresponding shape to cover the fourth outer surface portion 234 of the handle frame 200 and the side end surface of the handle portion 210. The fourth outer surface portion 234 of the handle frame 200 and the bottom surface of the base 221 facing the side end faces of the handle portion 210 are formed with vertically protruding insertion holes 225 and 227 and auxiliary insertion holes 229. The insertion holes 225 and 227 and the auxiliary insertion hole 229 are inserted and coupled to the side surfaces of the fourth outer surface portion 234 and the handle portion 210 of the handle frame 200.

More specifically, the insertion holes 225 and 227 are composed of a first insertion hole 225 and a second insertion hole 227. The first insertion hole 225 is formed to protrude in the shape and size corresponding to the first insertion groove 215 from the bottom of the base 221 corresponding to the first insertion groove 215. The second insertion hole 227 protrudes from the bottom surface of the base 221 corresponding to the second insertion groove 257 to a shape and size corresponding to the second insertion groove 257. The auxiliary insertion hole 229 protrudes from the bottom surface of the base 221 corresponding to the auxiliary insertion groove 214 to a shape and size corresponding to the auxiliary insertion groove 214. The first insertion hole 225 is formed in a triangular column shape, the second insertion hole 227 and the auxiliary insertion hole 229 are formed in a square column shape, and each edge is preferably rounded. In addition, some side surfaces of the insertion holes 225 and 227 and the auxiliary insertion hole 229 may be inclined or curved depending on the shape of the corresponding insertion groove 214,215,257, respectively.

The outer ends of the insertion holes 225 and 227 and the auxiliary insertion hole 229 are respectively formed to have a smaller circumference than the end of the coupling surface side with the base 221. The insertion holes 225 and 227 and the auxiliary insertion hole 229 are respectively inserted into the first insertion groove 215, the second insertion groove 257, and the auxiliary insertion groove 214 to facilitate the initial fitting. Ends of the coupling surface side of the insertion holes 225 and 227 and the base 221 of the auxiliary insertion hole 229 are formed to increase in size of the circumference as the base is closer to the base 221, so that when the fitting is completed, it is possible to force the fitting.

In the closing cap 220, an additional insertion hole 223 is protruded at the position of the base 221 corresponding to the reinforcement insertion groove 155 located in the yoke frame 100, which is respectively coupled to both ends of the handle frame 200. The additional insertion hole 223 is formed to protrude in a shape and size corresponding to the reinforcement insertion groove 155 of the yoke frame 100. The additional insertion hole 223 increases the binding force between the handle frame 200 and the yoke frame 100.

The base 221 of the closing cap 220 is made of a material corresponding to the thickness of the door plate 300 and the edge end of the door plate 300 at a position where it meets the door plate mounting groove 160 of the yoke frame 100. 1 right angle groove 222 is formed by cutting. In addition, the second right-angle groove 224 is cut off at a position where the connection member insertion groove 159 of the yoke frame 100 meets, that is, at a position where it meets the right-angle end of the connection member 500. The second right angle groove 224 is formed in a shape corresponding to the thickness of the connecting member 500 and the right angle end of the connecting member 500.

When the ends of the handle frame 200 and the yoke frame 100 are inclined at an angle of 45 degrees and combine with each other to form a square frame, the corner ends of the door plate 300 and the right angle ends of the connecting member 500 are 45 degrees shear surface It is exposed to the outside. For this reason, in order to combine the finishing cap 220, a process of partially cutting the edge end of the door plate 300 and the right angle end of the connecting member 500 was separately required. However, with the formation of the first right-angle groove 222 and the second right-angle groove 224, a separate cutting process is not necessary, and the closing cap 220 can be firmly fixed.

The base 221 is formed in the same shape and shape as the side surfaces of the fourth outer surface portion 234 and the handle portion 210 of the handle frame 200, thereby preventing a step difference from occurring after the closing cap 220 is engaged. . Therefore, it is possible to maintain the beautifulness, and it is possible to prevent a cut in the user's hand due to the shear surface. In addition, it is possible to prevent the closing cap 220 from being peeled off due to a step difference, or the closing cap 220 is lost or damaged due to an unstable combination of the closing cap 220.

8 is another embodiment of the handle frame 200 and the closing cap 220 shown in FIGS. 1 to 2 and 4 to 7.

As illustrated, the handle portion 210 may be composed of only the handle support portion 211 and the first insertion groove 215. In this case, the handle support portion 211 may be formed in a circumferential shape by bending in the direction of the inner surface of the fourth outer surface portion 234 at the end of the extended fourth outer surface portion 234. The first insertion groove 215 is formed by the inner surface of the handle support portion 211 and the inner surface of the end of the fourth outer surface portion 234 connected to the handle support portion 211. The first insertion hole 225 of the closing cap 220 is formed to protrude in the shape and size corresponding to the first insertion groove 215 from the bottom of the base 221 corresponding to the first insertion groove 215. Therefore, in this case, it is preferable that the first insertion hole 225 is formed in a cylindrical shape to correspond to the handle support portion 211 which is a cylindrical shape.

For example, the door frame 10 for furniture shown in FIGS. 1 to 7 is large in size and volume, so that when the user opens or closes the door frame 10 for furniture, more than a set force should be applied. Make it possible. In addition, the door frame 10 for furniture shown in Figure 8 is applied when the size and volume are relatively small so that the user can easily open and close. The use as described above is for illustrative purposes only and is not limited to the scope of the present invention, and can be applied to various ranges.

As described above, preferred embodiments of the present invention have been described with reference to the accompanying drawings, but those of ordinary skill in the art to which the present invention pertains may implement the present invention in other specific forms without changing its technical spirit or essential features. You can understand that it can be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

Furniture Door Frame(10)
Yoke frame (100)
First outer surface (131)
Second outer surface (132)
Third outer surface (133)
The fourth outer surface (134)
First reinforcement rib (151)
Second reinforcement rib (152)
3rd reinforcement rib (153)
Reinforcement gap (155)
Connecting member insertion groove (159)
Door plate mounting groove (160)
Seating stage(161)
Door plate support (170)
Handle frame(200)
Handle (210)
Handle support (211)
Bending part(213)
Auxiliary insertion groove (214)
First insertion groove (215)
Handle Assist (217)
First outer surface (231)
Second outer surface (232)
Third outer surface (233)
4th outer surface (234)
First reinforcement rib (251)
Second reinforcement rib (252)
3rd reinforcement rib (253)
2nd insertion groove (257)
Connecting member insertion groove (259)
Door plate mounting groove (260)
Seating Group(261)
Door plate support (270)
Closing cap(220)
Base(221)
First right angle groove (222)
Additional insert (223)
2nd right angle groove (224)
First insertion hole (225)
Second insertion hole (227)
Auxiliary insert (229)
First cover part (2171)
2nd cover part (2172)
Cover groove (2173)
Door plate (300)
Door plate protection member (400)
Connecting member (500)

Claims (4)

In the door frame for furniture comprising a handle frame constituting a square frame through the center, three yoke frame and a door plate coupled to shield the through center of the square frame,
The handle frame,
The first outer surface constituting each surface of the square pipe, the second outer surface portion vertically connected to the first outer surface portion, the third outer surface portion vertically connected to the second outer surface portion, facing the second outer surface portion And a fourth outer surface part vertically connected to the third outer surface part and the first outer surface part, and the fourth outer surface part having the width corresponding to the thickness of the door plate at a position where it meets the first outer surface part. The door plate support is formed by extending vertically from an end portion of the fourth outer surface portion that extends outwardly to the perforated central side of the rectangular frame, and between the door plate support portion and the first outer surface portion of the door plate. Door plate mounting groove is formed so that the end is inserted and coupled,
The fourth outer surface portion horizontally extends outwardly from the door plate support portion at a position where it meets the door plate support portion, and is vertically bent toward the through-center side of the square frame, so that an end portion is bent back toward the fourth outer surface portion to form a handle portion. ,
A closing cap including a base having a corresponding shape and vertically protruding from the bottom of the base so as to cover the side end faces of the handle part and the fourth outer face part, and including inserting holes for inserting into the side faces of the handle part and the fourth outer face part. It includes,
The base of the closing cap is formed by cutting a first right angle groove having a shape corresponding to the thickness of the door plate and the edge of the door plate at a position where it meets the door plate mounting groove,
The handle frame and the yoke frame,
The ends are cut at an angle of 45° so that they can be joined at right angles to neighboring handle frames or yoke frames,
The horizontal portion and the vertical portion of the "a" shaped plate-shaped connecting member composed of the horizontal portion and the vertical portion are respectively inserted into both ends of the handle frame and the yoke frame, and are seated so that one surface is close to the third outer surface,
The base of the closing cap is a door frame for furniture, characterized in that a second right angle groove having a shape corresponding to the thickness of the connecting member and the right angled end of the connecting member is formed at a position where it meets the right end of the connecting member.
delete According to claim 1,
The yoke frame is configured to be the same as the first outer surface portion, the second outer surface portion, the third outer surface portion, the fourth outer surface portion, the door plate support portion and the door plate mounting groove of the handle frame,
Each of the handle frame and the yoke frame,
A second reinforcing rib is formed along the longitudinal direction by vertically projecting from the inner surface of the first outer surface portion, and a first reinforcing rib is formed along the longitudinal direction protruding vertically from the inner surface of the fourth outer surface portion,
The first reinforcement rib,
The end is bent so as to face the end of the second reinforcing rib horizontally,
A reinforcement insertion groove is formed between the end of the first reinforcing rib and the end of the second reinforcing rib,
The base of the closing cap,
A door frame for furniture, characterized in that an additional insertion hole of a corresponding shape is formed to fit into the reinforcement insertion groove of the yoke frame coupled to both ends of the handle frame.
According to claim 1,
The handle portion,
An auxiliary reinforcing rib protruding along the longitudinal direction is formed on an inner surface adjacent to the fourth outer surface part, and an auxiliary insertion groove is formed by the auxiliary reinforcing rib and the inner surface of the fourth outer surface part,
A door frame for furniture, characterized in that an auxiliary insertion hole having a corresponding shape is formed to be fitted to the auxiliary insertion groove at a position corresponding to the auxiliary insertion groove on the bottom surface of the finishing cap.

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