KR102405566B1 - Top board bending prevention structure of furniture having sliding door - Google Patents

Abstract

The present invention relates to a structure for preventing bending of a top plate of furniture provided with a sliding door, and more particularly, to a furniture body having an opening formed in the front thereof; and a rail member elongated in the left and right directions on the top plate of the furniture body so as to be adjacent to the opening; and a sliding door that is slidably coupled to the rail member through a roller assembly fixed thereon to open and close the opening; and disposed on the upper plate to close a gap between the sliding door and the ceiling, the rail A closing member formed long in the left and right direction along the member and coupled to the rail member; includes, wherein the closing member is fixed to the rail member by a first fastening means and fixed to the upper plate by a second fastening means The present invention relates to a structure for preventing bending of a top plate of furniture provided with a sliding door that can effectively prevent the top plate of a furniture body from being bent downward.

Description

{Top board bending prevention structure of furniture having sliding door}

The present invention relates to furniture, and more particularly, to a structure for preventing bending of a top plate of a furniture provided with a sliding door capable of effectively preventing the top plate of a furniture body from being bent downward.

In general, furniture is an appliance used for housekeeping, and mainly refers to relatively large products such as wardrobes, bookcases, and tables.

Among furniture, wardrobes, which are mainly used at home to store items such as clothes and blankets, are usually formed in a rectangular parallelepiped shape and can store clothes or blankets in the storage space provided inside.

Recently, to increase space utilization, a lot of these wardrobes are being installed in the form of a built-in wardrobe that is fixedly installed on one wall of the room. The sliding door, which is a sliding door type door of the left and right sliding opening/closing type, is widely used in the door.

In relation to the conventional sliding door type furniture such as such a wardrobe, there is one disclosed in Korean Patent Application Laid-Open No. 10-2016-0071497.

A conventional furniture is a wardrobe having a sliding door, fastened to the front surface of the top plate of the wardrobe in left and right directions, and has a guide groove in the front for which guide rollers of indoor and outdoor are seated, and at the same time, the rear has an extended surface in close contact with the upper portion of the upper plate and a front-type guide rail provided with a fastening groove having a plurality of locking projections at the end to open upward, and is inserted and fastened into the fastening groove of the guide rail, in a right angle direction A clip member formed to be bent and fastened by a locking protrusion in the fastening groove at the lower end of the vertical surface, a round-type contact part is formed at the front end of the horizontal surface, and a locking protrusion protruding inwardly on the bottom surface; It includes a holder provided between the guide rail and the clip member, the interval of which is adjusted according to the fastening position of the clip member, and a closing member inserted and fastened to the holder and finishing the space between the wardrobe and the ceiling surface. is composed by

However, when the conventional sliding door type furniture is used for a long time, the upper plate sags due to the load of the door installed on the upper plate and the self-weight of the upper plate, and this sagging phenomenon occurs conspicuously as time passes. There is a problem that the plate is bent downward.

In addition, the conventional sliding door type furniture generally has a roller assembly fixed to the door for sliding movement of the door, and this roller assembly has a protrusion that protrudes upward from the top of the door, so that the protrusion is exposed to the front. There is a problem in that the overall aesthetic sense of the furniture is deteriorated.

KR 10-2016-0071497 A

The present invention has been devised to solve the above problems, and it is possible to effectively prevent the upper plate of the furniture body from bending downward, and to provide a structure for preventing the upper plate from bending of furniture provided with a sliding door that can improve the overall aesthetics of the furniture. Its purpose is to provide

In order to solve the above problems, a structure for preventing bending of a top plate of furniture provided with a sliding door according to the present invention is a furniture body having an opening formed in the front thereof; and a sliding door that is slidably coupled to the rail member through a roller assembly fixed thereon to open and close the opening; and disposed on the upper part of the upper plate to close a gap between the sliding door and the ceiling and a closing member formed long in the left and right direction along the rail member and coupled to the rail member, wherein the closing member is fixed to the rail member by a first fastening means and the second fastening means It is characterized in that it is fixed to the upper plate.

In addition, the rail member is fixed by a third fastening means in a form attached to the upper surface of the upper plate to guide the roller assembly; And, integrally formed at the rear end of the rail part to have a standing shape Including; but, the closing member is fixed to the coupling part in a state in close contact with the rear surface of the coupling part by a first fastening means passing through the rear surface from the front side of the coupling part.

In addition, the second fastening means is inserted and fastened to the closing member by penetrating the upper plate in the longitudinal direction from the lower side to the upper side, and the third fastening means penetrates the upper plate in the longitudinal direction from the lower side to the upper side, and the lever It is characterized in that it is inserted and fastened to a part.

In addition, the closing member may include a vertical part fixed to the coupling part by the first fastening means and fixed to the upper plate by the second fastening means and disposed in a vertical state on the upper surface of the upper plate; and a fourth A horizontal part fixed to the upper end of the vertical part by a fastening means and horizontally extending from the upper end of the vertical part to a front side; and a fifth fastening means fixed to the front end of the horizontal part, and extending vertically upward from the front end of the horizontal part and a shielding part disposed between the sliding door and the ceiling.

In addition, the rail member is attached to the front surface of the upper plate and is fixed by a third fastening means to guide the roller assembly; and the rail part is integrally formed with the upper end of the rail part. Including a coupling part having a shape that intersects with respect to the coupling part, wherein the closing member is fitted to the first fastening means provided on the rear side of the coupling part and is fixed to the coupling part by being elastically pressed.

In addition, the second fastening means is inserted and fastened to the closing member through the upper plate and the coupling part in the longitudinal direction from the lower side to the upper side, and the third fastening means includes the rail part in the transverse direction from the front side to the rear side. It is characterized in that it penetrates and is fastened to the side plate of the furniture body.

In addition, the closing member is elastically pressed by the first fastening means to be fixed to the coupling part, and to the upper plate by the second fastening means to be fixed to the upper plate and horizontally disposed on the upper surface of the upper plate in a horizontal state; And, and a shielding part extending vertically upward from the front end of the horizontal part and disposed between the sliding door and the ceiling.

In addition, the roller assembly has a protruding portion protruding upward from the upper end of the sliding door, and the front surface of the protruding portion is elongated along the left and right direction of the sliding door to prevent the protruding portion from being exposed to the front side. It is characterized in that a shielding plate is installed.

In addition, the front lower portion of the protruding portion is characterized in that the door holder is formed to protrude forward to be mounted on the upper surface of the sliding door.

In addition, the shielding plate includes a shielding part for covering the front surface of the protruding part; and a bending part bent from the lower end of the shielding part to the rear side; wherein the bent part includes a positioning groove formed on the front lower part of the protruding part It is characterized in that it is inserted into the

In addition, the shielding plate includes a shielding part that covers the front surface of the protruding part and provided with a stepped part at the lower end; and a bent part bent from the lower end of the shielding part toward the front side; but provided on the rear side of the stepped part The space part is characterized in that the door holder is accommodated.

The structure for preventing bending of a top plate of furniture provided with a sliding door according to the present invention has the following advantages.

According to the present invention, the structure for preventing bending of the upper plate of furniture provided with a sliding door is that the rail member and the finishing member fastened to the upper plate along the left and right longitudinal direction of the upper plate through a simple fastening structure are the upper plate due to the weight of the upper plate and the load of the sliding door. It has the advantage of effectively preventing the bending of the top plate by acting as a rib that reinforces the bending.

The structure for preventing bending of a top plate of furniture provided with a sliding door according to the present invention has the advantage that exposure to the front side can be avoided by covering the protruding part of the roller assembly, and thus the overall aesthetics of the furniture can be improved.

The structure for preventing bending of a top plate of furniture provided with a sliding door according to the present invention has the advantage that the shielding plate can be installed at an accurate position through the positioning groove formed in the protruding part, and the shielding plate can be more firmly fixed.

1 is a left side view showing an upper part of a piece of furniture according to a preferred embodiment of the present invention;
Figure 2 is a perspective view showing the removal of the closing member in Figure 1;
3 is a cross-sectional view schematically illustrating a state in which a rail member of furniture and a finishing member are coupled according to a preferred embodiment of the present invention.
4 is a cross-sectional view schematically illustrating a state in which the furniture body and the finishing member and the furniture body and the rail member are coupled after the coupling in FIG. 3 is completed;
5 is a cross-sectional view schematically illustrating a state in which the horizontal part and the closing part of the closing member are coupled after the coupling in FIG. 4 is completed.
Fig. 6 (a) is a front view showing the state before the furniture shielding plate is installed according to a preferred embodiment of the present invention, and Fig. 6 (b) is the furniture shielding plate according to the preferred embodiment of the present invention after it is installed. A front view showing the state.
7 is a left side view showing an upper part of furniture according to another embodiment of the present invention;
Figure 8 is a perspective view showing the removal of the closing member in Figure 7;
9 is a cross-sectional view schematically illustrating a state in which a furniture body of furniture and a rail member are coupled according to another embodiment of the present invention.
10 is a cross-sectional view schematically illustrating a state in which the rail member and the finishing member are coupled after the coupling in FIG. 9 is completed;
11 is a cross-sectional view schematically illustrating a state in which the furniture body and the finishing member are coupled to each other after the coupling in FIG. 10 is completed;
Fig. 12 (a) is a front view showing a state before the furniture shielding plate is installed according to another embodiment of the present invention, and Fig. 12 (b) is a furniture shielding plate after installation according to another embodiment of the present invention. A front view showing the state.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the drawings.

For reference, among the components of the present invention to be described below, for the same components as in the prior art, reference will be made to the above prior art, and a separate detailed description thereof will be omitted.

The terminology used herein is for the purpose of referring to specific embodiments only, and is not intended to limit the present invention. As used herein, singular forms also include plural forms unless the phrases clearly indicate the opposite. The meaning of "comprising," as used herein, specifies a particular characteristic, region, integer, step, operation, element and/or component, and other specific characteristic, region, integer, step, operation, element, component, and/or group. It does not exclude the existence or addition of

When an element is referred to as being “connected” or “contacted” to another element, it may be directly connected or in contact with the other element, but it is understood that other elements may exist in between. it should be

1 is a left side view showing an upper part of furniture according to a preferred embodiment of the present invention, FIG. 2 is a perspective view showing the closing member removed in FIG. 1, and FIG. 3 is a furniture according to a preferred embodiment of the present invention. It is a cross-sectional view schematically showing a state in which the rail member and the finishing member of 5 is a cross-sectional view schematically showing a state in which the horizontal part and the closing part of the finishing member are coupled after the coupling in FIG. 4 is completed, and FIG. 6(a) is a furniture according to a preferred embodiment of the present invention is a front view showing the state before the shielding plate is installed, and FIG. 6B is a front view showing the state after the shielding plate is installed in the furniture according to a preferred embodiment of the present invention.

As shown in FIGS. 1 to 6 , the structure for preventing bending of a top plate of furniture provided with a sliding door according to a preferred embodiment of the present invention includes a furniture body 100 having an opening 101 formed in the front, and an opening 101 ) is slidably coupled to the rail member 200 through the rail member 200 installed long in the left and right direction on the upper plate 110 of the furniture body 100, and the roller assembly 310 fixed to the upper portion. The sliding door 300 for opening and closing the opening 101 and the sliding door 300 and the ceiling (C) are disposed on the upper portion of the upper plate 110 to close the gap, left and right along the rail member 200 It includes a finishing member 400 formed to be long and coupled to the rail member 200 , wherein the closing member 400 is fixed to the rail member 200 and fastened to the upper plate 110 by the first fastening means 221 . include being

1 to 6 , the furniture body 100 is basically a lower plate (not shown), also called a fingerboard, and a side plate 120 fixed by being fastened to the left end and right end of the lower plate to face each other, respectively, in an upright state. ), also called a back plate (not shown) and a top plate that are fastened to the rear end of the lower plate in an upright state, and the left and right side plates 120 and the upper plate 110 that is fastened to and fixed to each upper end of the back plate. And, this furniture body 100 is formed with a rectangular parallelepiped as a whole.

The furniture body 100 may be installed as a built-in type on one side of the room or may be installed on one side of the room like a general wardrobe.

A storage space is formed in the interior of the furniture body 100 to accommodate items such as clothes and blankets, and an opening 101 is formed in the front of the furniture body 100 , and the user enters the storage space through the opening 101 . You can put items in the drawer or take them out of the storage space.

The rail member 200 is installed on the upper plate 110 of the furniture body 100 .

The rail member 200 is a configuration for guiding the left and right sliding movement of the sliding door 300 to be described later, and is installed in the front portion of the upper plate 110 so as to be adjacent to the opening 101 .

The rail member 200 is usually made of an aluminum material, and it is preferable to have the same length as the left and right lengths of the upper plate 110 and to be installed long in the left and right directions on the upper plate 110 .

The rail member 200 includes a rail portion 210 and a coupling portion 220 .

The rail part 210 is fixed by the third fastening means 212 in the form of being attached to the upper surface of the upper plate 110, and the roller part 312 of the roller assembly 310 to be described later is coupled to be capable of rolling motion. .

At this time, the third fastening means 212 is preferably a screw, and penetrates the upper plate 110 in the longitudinal direction from the lower side to the upper side and is fastened to the fastening groove 211 formed on the lower surface side of the rail part 210, whereby the rail The member 200 may be fixed to the upper surface of the upper plate 110 .

The coupling part 220 is integrally formed with the rear end of the rail part 210 and has a standing shape, and has a configuration in which a finishing member 400 to be described later is fixed.

The rail unit 210 is horizontally disposed, and the coupling unit 220 is vertically disposed with respect to the rail unit 210 and has an overall 'L' shape when viewed from the left.

The structure of the rail member 200 configured and installed in this way is called a top-mounted rail structure or a top-type rail structure.

The sliding door 300 is coupled to the rail member 200 .

The sliding door 300 is a door for opening and closing the opening 101, and the roller assembly 310 is fixedly installed thereon.

More specifically, the roller assembly 310 includes a bracket 311 and a roller part 312 rotatably installed on the bracket 311, and the sliding door 300 has a bracket 311 fixedly installed on the rear upper part. The roller part 312 is slidably coupled to the rail member 200 by being movably coupled to the rail groove of the rail member 200 .

At this time, the roller part 312 of the roller assembly 310 is coupled to the rail part 210 of the rail member 200 and is disposed on the upper part of the upper plate 110 .

The sliding door 300 installed in this way can slide along the left and right longitudinal direction of the rail member 200 and can open and close the opening 101 .

Although not shown, the rail member 200 and the roller assembly 310 may be provided in the lower part of the furniture body 100 and the lower part of the sliding door 300, respectively, and may be slidably coupled to each other.

In addition, although only the sliding door 300 constituting the outdoor is shown in this embodiment, it goes without saying that there is a sliding door 300 constituting the indoor.

1, 3 to 5, the upper plate 110 is provided with a finishing member 400 formed long in the left and right direction.

The closing member 400 is configured to close a gap between the sliding door 300 and the ceiling C of the room where the furniture according to the preferred embodiment of the present invention is installed.

The finishing member 400 is installed to be disposed on the top plate 110 , and is coupled to the rail member 200 while having the same left and right lengths as the top plate 110 and the rail member 200 .

The closing member 400 is fixed to the rail member 200 by the first fastening means 221 and fixed to the upper plate 110 by the second fastening means 412 .

More specifically, the closing member 400 includes a vertical portion 410 , a horizontal portion 420 , and a closing portion 430 .

The vertical portion 410 is a vertical plate formed long in the left and right direction, the front and rear width is formed shorter than the vertical height, and it is preferable that the upper end is higher than the upper end of the roller assembly 310 .

The vertical part 410 is fixed to the coupling part 220 by the first fastening means 221 , and is fixed to the upper plate 110 by the second fastening means 412 in a state perpendicular to the upper surface of the upper plate 110 . It is preferable that the first fastening means 221 and the second fastening means 412 are screws.

At this time, the vertical part 410 is the first fastening means 221 in a state in which the front surface is in close contact with the rear surface of the coupling part 220 by the first fastening means 221 penetrating the rear surface from the front surface of the coupling part 220 . It is fixed to the coupling part 220 by being inserted and fastened to the vertical part 410 through the front surface of the vertical part 410, and the second fastening means 412 penetrates the upper plate 110 in the longitudinal direction from the lower side to the upper side. Thus, the vertical part 410 and the upper plate 110 are fixed by being inserted and fastened to the vertical part 410 through the lower surface of the vertical part 410 .

That is, the vertical part 410 of the closing member 400 is fixed to the coupling part 220 and the upper plate 110 through the first fastening means 221 and the second fastening means 412, which are separate fastening means, respectively. will be.

For this reason, the weight of the upper plate 110 and the load of the sliding door 300 applied to the upper plate 110 are the same left and right lengths as the upper plate 110 and the closing member 400 and the closing member ( 400) is transmitted and distributed to the rail member 200 fastened to the closing member 400 with the same left and right lengths, and thereby the weight of the upper plate 110 and the load of the sliding door 300 added to the upper plate 110 are By not being concentrated on the top plate 110 , it is possible to effectively prevent the top plate 110 from being bent downward.

A horizontal portion 420 is coupled to the upper end of the vertical portion 410 .

The horizontal portion 420 is a horizontal plate formed long in the left and right direction, the front and rear width is formed longer than the vertical height, and the front end of the horizontal portion 420 is preferably disposed adjacent to directly above the sliding door (300).

The horizontal portion 420 is fixed to the upper end of the vertical portion 410 by the fourth fastening means 413 , and is disposed in a form extending horizontally from the upper end of the vertical portion 410 to the front side.

At this time, the horizontal portion 420 is disposed on the rear upper portion of the vertical portion 410 with the rear end in contact with the first fastening block 411 which is formed to protrude to the rear and fixed, and the first fastening block 411 is attached to the lower side. The fourth fastening means 413 penetrating upward in the horizontal portion 420 is fixed to the vertical portion 410 by being inserted and fastened to the horizontal portion 420 through the lower surface.

A closing part 430 is coupled to the front end of the horizontal part 420 .

The finishing part 430 is a vertical plate formed long in the left and right direction, the front and rear width is shorter than the vertical height, and the sliding door 300 and the ceiling C are formed to close the gap between the sliding door 300 and the ceiling (C). ) is preferably disposed between.

The closing part 430 is fixed to the front end of the horizontal part 420 by the fifth fastening means 432 , and is disposed in a form vertically extending upward from the upper end of the horizontal part 420 .

At this time, the closing part 430 is formed to protrude to the rear side in the rear central part and a fixed second fastening block 431 is formed, so that the upper surface of the front end of the horizontal part 420 is in contact with the lower surface of the second fastening block 431 . The horizontal part ( 420) is fixed.

The fourth fastening means 413 and the fifth fastening means 432 are preferably screws.

The coupling process between the furniture body 100 , the rail member 200 , and the finishing member 400 will be described in order as follows.

First, as shown in FIG. 3 , the coupling part 220 and the vertical part 410 are first fastening means ( 221) to connect.

Through this, the coupling part 220 and the vertical part 410 are in a state coupled to each other, and at this time, the upper end of the vertical part 410 is horizontally connected to the first fastening block 411 by the fourth fastening means 413 . The part 420 may be fastened so that the horizontal part 420 may be in a fixed state.

Next, as shown in FIG. 4 , the upper plate 110 and the vertical part 410 are fastened with the second fastening means 412 so that the lower surface of the vertical part 410 faces the upper surface of the upper plate 110 .

Through this, the upper plate 110 and the vertical part 410 may be in a coupled state, and a rear end portion of the rail part 210 may be interposed between the upper plate 110 and the vertical part 410 .

Next, as shown in FIG. 5 , the horizontal part 420 and the second fastening block 431 are manufactured so that the lower surface of the second fastening block 431 of the closing part 430 faces the upper surface of the horizontal part 420 . 5 Fastening with fastening means (432).

Through this, the horizontal part 420 and the closing part 430 are in a coupled state, and the combination of the horizontal part 420 and the closing part 430 may be performed before the process in FIG. 4 .

The finishing member 400 configured in this way and fixedly disposed on the upper part of the upper plate 110 closes the gap between the sliding door 300 and the ceiling C, thereby improving the overall aesthetics and at the same time improving the sliding door 300 and the ceiling ( C) It is possible to prevent foreign substances from being introduced into the gap between them.

On the other hand, as shown in Figures 1, 2 and 6, the roller assembly 310 has a protruding portion 3111.

The protruding part 3111 refers to the roller assembly 310 fixed to the sliding door 300, that is, the bracket 311 of the roller assembly 310 is projected upward from the upper end of the sliding door 300 to the front side. part that is exposed.

A door holder 3111a is formed on the lower front surface of the protruding part 3111 to protrude forward and mounted on the upper surface of the sliding door 300 .

The door holder 3111a is formed to be long along the left and right lengths of the bracket 311 , and serves to position the roller assembly 310 at an accurate position on the upper portion of the sliding door 300 .

A positioning groove (3111b) is further formed in the lower front of the protruding part (3111).

The positioning groove 3111b is a groove recessed from the front side to the rear side of the protruding part 3111, it is formed directly above the door holder 3111a, and is formed long along the left and right length of the protruding part 3111.

The positioning groove 3111b serves to enable the shielding plate 500 to be described later to be installed in an accurate position and at the same time to enable the shielding plate 500 to be more firmly fixed.

A shielding plate 500 is installed on the front surface of the protruding part 3111 to prevent the protruding part 3111 from being exposed to the front side.

As shown in FIGS. 1, 2 and 6, the shielding plate 500 is formed long along the left and right directions of the sliding door 300 and is installed while covering the protruding part 3111, such a shielding plate 500 is It includes a shielding part 510 and a bending part 520 .

The shielding part 510 is a configuration that directly covers the front of the protruding part 3111, and is formed long along the left and right length of the sliding door 300 when the shielding plate 500 is installed and attached to the front of the protruding part 3111. do.

At this time, a double-sided tape is interposed as an attachment means between the rear surface of the shielding part 510 and the front surface of the protruding part 3111 so that the shielding part 510 and the protruding part 3111 can be attached to each other, and the shielding part 510 If the and the protrusion 3111 can be attached to each other, other attachment means other than double-sided tape may be applied.

A bent part 520 is formed at the lower end of the shielding part 510 .

The bent part 520 is a configuration for accurate installation and firm fixing of the shielding plate 500 , and is bent from the lower end of the shielding part 510 to the rear side.

The bent part 520 is fitted into the positioning groove 3111b formed on the lower front surface of the protruding part 3111 and is fitted, so that the installation position of the shielding plate 500 can be accurately and easily set, and the shielding plate 500 is located on the upper side. Even if it receives an external force, such as being pulled by the , the bending part 520 is caught on the inner upper surface of the positioning groove 3111b and does not come off, so that the shielding plate 500 can be more firmly fixed to the front surface of the protruding part 3111. .

As described above, the furniture according to the preferred embodiment of the present invention described above, that is, through a simple fastening structure, the rail member 200 and the finishing member 400 are self-weight of the top plate 110 and the sliding door 300 . By serving as a rib that reinforces the bending of the upper plate 110 due to a load, the upper plate 110 can be effectively prevented from being bent, and the shielding plate 500 covers the protruding part 3111 of the roller assembly 310, so that the protruding part There is an advantage in that the overall aesthetics of the furniture can be improved by avoiding the exposure of the front side of (3111).

Hereinafter, a structure for preventing bending of a top plate of furniture provided with a sliding door according to another embodiment of the present invention will be described.

In describing a structure for preventing bending of a top plate of furniture provided with a sliding door according to another embodiment of the present invention, the same reference numerals may be assigned to the same components as in the preferred embodiment of the present invention, and the description may be omitted.

7 is a left side view illustrating an upper part of a piece of furniture according to another embodiment of the present invention, FIG. 8 is a perspective view showing the closing member removed in FIG. 7 , and FIG. 9 is a furniture according to another embodiment of the present invention. It is a cross-sectional view schematically showing a state in which the furniture body and the rail member of 10 is a cross-sectional view schematically illustrating a state in which the furniture body and the finishing member are coupled to each other after the coupling in FIG. 10 is completed, and FIG. Fig. 12 (b) is a front view showing a state after the shielding plate of the furniture according to another embodiment of the present invention is installed.

7 to 12 , the rail member 600 includes a rail part 610 and a coupling part 620 .

The rail unit 610 is fixed by the third fastening means 612 in the form of being attached to the front surface of the upper plate 110, and the roller unit 712 of the roller assembly 710 to be described later is coupled to be capable of rolling motion. .

At this time, the third fastening means 612 is preferably a screw, penetrates the rail portion 610 in the transverse direction from the front side to the rear side, and is fastened to the side plate 120 of the furniture body 100, whereby the rail member 600 ) may be fixed to the front surface of the upper plate 110 .

The coupling part 620 is integrally formed on the upper end of the rail part 610 and has a shape that intersects the upper end of the rail part 610 , and a finishing member 800 to be described later is fixed thereto.

The rail unit 610 is disposed in close contact with the front surface of the upper plate 110 and the side plate 120 , and the coupling part 620 is disposed in close contact with the upper surface of the upper plate 110 with the rear part based on the upper end of the rail unit 610 . .

The structure of the rail member 600 configured and installed in this way is called a front-mounted rail structure or a front-type rail structure.

A sliding door 700 is coupled to the rail member 600 .

The sliding door 700 is a door for opening and closing the opening 101, and the roller assembly 710 is fixedly installed thereon.

More specifically, the roller assembly 710 includes a bracket 711 and a roller part 712 that is rotatably installed on the bracket 711, and the sliding door 700 has a bracket 711 fixedly installed on the rear upper part. The roller part 712 is slidably coupled to the rail member 600 by being movably coupled to the rail groove of the rail member 600 .

At this time, the roller part 712 of the roller assembly 710 is coupled to the rail part 610 of the rail member 600 and is disposed in front of the upper plate 110 .

The sliding door 700 installed in this way can slide and move along the left and right longitudinal direction of the rail member 600 , and the opening 101 can be opened and closed.

7, 9 to 11, the upper plate 110 is provided with a finishing member 800 which is formed long in the left and right direction.

The closing member 800 is configured to close a gap between the sliding door 700 and the ceiling C of the room where the furniture according to another embodiment of the present invention is installed.

The finishing member 800 is installed to be disposed on the upper plate 110 , and is coupled to the rail member 600 while having the same left and right lengths as the upper plate 110 and the rail member 600 .

The closing member 800 is fixed to the rail member 600 by the first fastening means 621 and fixed to the upper plate 110 by the second fastening means 821 .

More specifically, the closing member 800 includes a horizontal part 820 and a closing part 830 .

The horizontal portion 820 is a horizontal plate formed long in the left and right direction, the front and rear width is formed longer than the vertical height, and it is preferable that the lower end is positioned higher than the upper end of the roller assembly 710 .

The horizontal part 820 is fixed to the coupling part 620 by the first fastening means 621 and is fixed to the upper plate 110 by the second fastening means 821 to be horizontal to the upper surface of the upper plate 110 . It is preferable that the first fastening means 621 is a clip-shaped press piece having downward elasticity, and the second fastening means 821 is a screw.

At this time, the horizontal part 820 is inserted into the lower inner side of the first fastening means 621 integrally provided on the rear side of the coupling part 620 and the first fastening means with the lower surface in close contact with the upper surface of the coupling part 620 . The upper surface rear part is pressed by the elasticity of 621 and is fixed to the coupling part 620, and the second fastening means 821 penetrates the upper plate 110 and the coupling part 620 in the longitudinal direction from the lower side to the upper side. The horizontal part 820 and the upper plate 110 are fixed by being inserted and fastened to the horizontal part 820 through the lower surface of the horizontal part 820 .

That is, the horizontal part 820 of the closing member 800 is fixed to the coupling part 620 and the upper plate 110 through the first fastening means 621 and the second fastening means 821, which are separate fastening means, respectively. will be.

For this reason, the weight of the upper plate 110 and the load of the sliding door 700 applied to the upper plate 110 are the same left and right lengths as the upper plate 110 and the closing member 800 and the closing member ( 800) is transmitted and distributed to the rail member 600 fastened to the finishing member 800 with the same left and right lengths, and thereby the weight of the upper plate 110 and the load of the sliding door 700 applied to the upper plate 110 are By not being concentrated on the top plate 110 , it is possible to effectively prevent the top plate 110 from being bent downward.

A closing part 830 is coupled to the front end of the horizontal part 820 .

The finishing part 830 is a vertical plate formed long in the left and right direction, the front and rear width is shorter than the vertical height, and the sliding door 700 and the ceiling C are formed to close the gap between the sliding door 700 and the ceiling (C). ) is preferably disposed between.

The closing part 830 may be integrally formed with the front end of the horizontal part 820 , and is disposed to vertically extend upwardly from the upper end of the horizontal part 820 .

The coupling process between the furniture body 100 , the rail member 600 , and the finishing member 800 will be described in order as follows.

First, as shown in FIG. 9, the rail part 610 and the top plate 110 and the side plate ( 120) is fastened to the third fastening means (612).

Through this, the rail unit 610, the top plate 110, and the side plate 120 are coupled to each other, and at this time, the coupling part 620 is placed on the top of the top plate 110.

Next, as shown in FIG. 10, by inserting the rear end of the horizontal part 820 into the first fastening means 621 formed at the rear end of the coupling part 620, the first fastening means 621 is connected to the horizontal part ( The horizontal part 820 is fixed to the coupling part 620 by arranging to press the upper surface of the 820 .

Through this, the coupling part 620 and the horizontal part 820 are in a coupled state, and more specifically, the coupling part 620 and the horizontal part 820 are in a fitting coupled state through the first fastening means 621 . .

Next, as shown in FIG. 11 , the second fastening means 821 is inserted and fastened in the order of the upper plate 110 , the coupling part 620 , and the horizontal part 820 .

Through this, the upper plate 110 and the horizontal portion 820 are in a coupled state.

The finishing member 800 configured as described above and fixedly disposed on the upper part of the upper plate 110 closes the gap between the sliding door 700 and the ceiling C, thereby improving the overall aesthetics and at the same time improving the sliding door 700 and the ceiling ( C) It is possible to prevent foreign substances from being introduced into the gap between them.

On the other hand, as shown in FIGS. 7, 8 and 12, the roller assembly 710 has a protruding portion 7111.

The protrusion part 7111 refers to the roller assembly 710 fixed to the sliding door 700, that is, the bracket 711 of the roller assembly 710 is projected upward from the upper end of the sliding door 700 to the front side. part that is exposed.

A door holder (7111a) is formed in the lower front of the protruding part (7111) to protrude to the front side and mounted on the upper surface of the sliding door (700).

The door holder 7111a is formed on the lower left and right sides of the front lower portion of the protruding portion 7111 , respectively, and serves to position the roller assembly 710 at an accurate position on the upper portion of the sliding door 700 .

A shielding plate 900 is installed on the front surface of the protruding part 7111 to prevent the protruding part 7111 from being exposed to the front side.

7, 8 and 12, the shielding plate 900 is formed long along the left and right directions of the sliding door 700 and is installed while covering the protruding portion 7111. Such a shielding plate 900 is It includes a shielding part 910 and a bending part 920 .

The shielding part 910 is a configuration that directly covers the front of the protruding part 7111, and when the shielding plate 900 is installed, it is formed long along the left and right lengths of the sliding door 700 and covers the front of the protruding part 7111. .

At the lower end of the shielding portion 910, a step portion 911 formed to be stepped forward is provided.

The step portion 911 is formed in the form of a step, and a space portion 911a in which the door holder 7111a is accommodated is provided on the rear side.

A bent portion 920 is formed at the lower end of the shielding portion 910 .

The bent part 920 is a configuration attached to the upper surface of the sliding door 700 for fixing the shielding plate 900, and is formed to be long along the left and right length of the sliding door 700, the lower end of the shielding part 910, More specifically, it is bent from the lower end of the step portion 911 toward the front side.

At this time, a double-sided tape is interposed as an attachment means between the lower surface of the bent part 920 and the upper surface of the sliding door 700 so that the bent part 920 and the sliding door 700 can be attached to each other, and the bent part 920 If the and sliding door 700 can be attached to each other, other attachment means other than double-sided tape may be applied.

When the shielding plate 900 is installed, the door holder 7111a is fitted so as to be accommodated in the space portion 911a provided on the rear side of the step portion 911, so that the shielding plate 900 is the sliding door 700 . It can be installed in a precise position on the upper surface.

As described above, in the furniture according to another embodiment of the present invention described above, that is, through a simple fastening structure, the rail member 600 and the finishing member 800 are sensitive to the weight of the upper plate 110 and the load of the sliding door 700 . By serving as a rib that reinforces the bending of the upper plate 110 by ), it has the advantage of avoiding the exposure of the front side and improving the overall aesthetics of the furniture.

As described above, although the present invention has been described with reference to limited embodiments and drawings, the present invention is not limited thereto, and the technical spirit of the present invention and the following by those of ordinary skill in the art to which the present invention pertains. It goes without saying that various modifications and variations are possible within the equivalent scope of the claims to be described.

100: furniture body 101: opening
110: top plate 120: side plate
200, 600: rail member 210, 610: rail part
211: fastening groove 212, 612: third fastening means
220, 620: coupling part 221, 621: first fastening means
300, 700: sliding door 310, 710: roller assembly
311, 711: Bracket 3111, 7111: Protrusion
3111a, 7111a: door holder 3111b: positioning groove
312, 712: roller 400, 800: finishing member
410: vertical part 411: first fastening block
412, 821: second fastening means 413: fourth fastening means
420, 820: horizontal part 430, 830: finished part
431: second fastening block 432: fifth fastening means
500, 900: shielding plate 510, 910: shielding part
911: step part 911a: space part
520, 920: bent part

Claims (11)

delete a furniture body having an opening in the front;
a rail member installed long in the left and right directions on the upper plate of the furniture body so as to be adjacent to the opening;
a sliding door that is slidably coupled to the rail member through a roller assembly fixed thereon to open and close the opening;
A finishing member disposed on the upper portion of the upper plate to close the gap between the sliding door and the ceiling, formed elongated in the left and right directions along the rail member, and coupled to the rail member;
The closing member is fixed to the rail member by a first fastening means and fixed to the upper plate by a second fastening means,
The rail member,
a rail part attached to the upper surface of the upper plate and fixed by a third fastening means to guide the roller assembly;
Including; a coupling part integrally formed at the rear end of the rail part and having a standing shape;
and the finishing member is fixed to the coupling part in a state in close contact with the rear surface of the coupling part by a first fastening means penetrating from the front to the rear of the coupling part.
3. The method according to claim 2,
The second fastening means is inserted and fastened to the closing member through the upper plate in the longitudinal direction from the lower side to the upper side,
The third fastening means penetrates the upper plate in the longitudinal direction from the lower side to the upper side and is inserted and fastened to the rail unit.
4. The method according to claim 3,
The finishing member is
a vertical part fixed to the coupling part by the first fastening means and fixed to the upper plate by the second fastening means and disposed in a vertical state on the upper surface of the upper plate;
a horizontal portion fixed to the upper end of the vertical portion by a fourth fastening means and horizontally extending from the upper end of the vertical portion to the front side;
Furniture having a sliding door comprising a; a finishing part fixed to the front end of the horizontal part by a fifth fastening means, extending vertically upward from the front end of the horizontal part, and disposed between the sliding door and the ceiling top plate bending prevention structure.
a furniture body having an opening in the front;
a rail member installed long in the left and right directions on the upper plate of the furniture body so as to be adjacent to the opening;
a sliding door that is slidably coupled to the rail member through a roller assembly fixed thereon to open and close the opening;
A finishing member disposed on the upper portion of the upper plate to close the gap between the sliding door and the ceiling, formed elongated in the left and right directions along the rail member, and coupled to the rail member;
The closing member is fixed to the rail member by a first fastening means and fixed to the upper plate by a second fastening means,
The rail member,
a rail part attached to the front surface of the upper plate and fixed by a third fastening means to guide the roller assembly;
Containing; including; a coupling part integrally formed on the upper end of the rail part and having a shape crossing the upper end of the rail part;
The closing member is fitted to the first fastening means provided on the rear side of the coupling part and is fixed to the coupling part by being elastically pressed.
6. The method of claim 5,
The second fastening means is inserted and fastened to the closing member through the upper plate and the coupling portion in the longitudinal direction from the lower side to the upper side,
and the third fastening means penetrates the rail in a transverse direction from the front side to the rear side and is fastened to the side plate of the furniture body.
7. The method of claim 6,
The finishing member is
a horizontal part fixed to the coupling part by being elastically pressed by the first fastening means, fixed to the upper plate by the second fastening means, and disposed in a horizontal state on the upper surface of the upper plate;
and a finishing part extending vertically upward from the front end of the horizontal part and disposed between the sliding door and the ceiling.
a furniture body having an opening in the front;
a rail member installed long in the left and right directions on the upper plate of the furniture body so as to be adjacent to the opening;
a sliding door that is slidably coupled to the rail member through a roller assembly fixed thereon to open and close the opening;
A finishing member disposed on the upper portion of the upper plate to close the gap between the sliding door and the ceiling, formed elongated in the left and right directions along the rail member, and coupled to the rail member;
The closing member is fixed to the rail member by a first fastening means and fixed to the upper plate by a second fastening means,
The roller assembly has a protruding portion protruding upward from the upper end of the sliding door,
A structure for preventing bending of a top plate of furniture provided with a sliding door, characterized in that a shielding plate elongated along the left and right directions of the sliding door is installed on the front side of the protruding part to prevent the protruding part from being exposed to the front side.
9. The method of claim 8,
A structure for preventing bending of a top plate of furniture provided with a sliding door, characterized in that a door holder is formed on the front lower portion of the protruding part to protrude forward and mounted on the upper surface of the sliding door.
10. The method of claim 9,
The shielding plate is
a shielding part covering the front surface of the protruding part;
Including; a bent portion formed to be bent from the lower end of the shielding portion to the rear side;
The bending preventing structure of the upper plate of the furniture provided with the sliding door, characterized in that the bent portion is fitted into the positioning groove formed in the lower front of the protruding portion.
10. The method of claim 9,
The shielding plate is
a shielding part covering the front surface of the protruding part and having a stepped part provided at a lower end part;
Including; a bent portion bent from the lower end of the shielding portion toward the front side;
A structure for preventing bending of a top plate of furniture provided with a sliding door, characterized in that the door holder is accommodated in a space provided on the rear side of the step portion.

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