KR101556756B1

KR101556756B1 - Built-in with drawers that slide is crackdown

Info

Publication number: KR101556756B1
Application number: KR1020150102646A
Authority: KR
Inventors: 김인곤
Original assignee: 주식회사 카시모
Priority date: 2015-07-20
Filing date: 2015-07-20
Publication date: 2015-10-01

Abstract

The present invention relates to a built-in wardrobe having a drawer to fixate the moved position of the drawer and to unlock the drawer to be slid with an operation. To achieve this, the built-in wardrobe for restricting the sliding of drawers comprises a guiderail, a moving rail, and a drawer with a handle. The drawer comprises: a first restricting part having a first wide opening hole in one side of the drawer and a first restricting piece of which one end is hinged to the first wide opening hole and the other end is elastically supported in the drawer by a first elastic spring toward the outer side of the drawer; a second restrict part having a second wide opening hole in one side of the drawer and a second restricting piece of which one end is hinged to the second wide opening hole and the other end is elastically supported in the drawer by a second elastic spring toward the outer side of the drawer; and an operation part to operate the first and second restricting parts, wherein a wheel is provided on the handle to be rotated, a first shaft is extended to one side of the wheel, a second shaft is extended to the other side of the wheel, a first wire is connected to the first shaft by one and to the first restricting piece by the other side, and a second wire is connected to the second shaft by one end and to the second restricting piece by the other end. Therefore, the built-in wardrobe for restricting the sliding of drawers restricts the sliding motions of the drawer using the first and second restricting pieces with the operation of the operation part.

Description

BUILT-IN WITH DRAWERS THAT SLIDE IS CRACKDOWN.

The present invention relates to a built-in cabinet in which sliding of a drawer is interrupted, and more particularly, to a built-in cabinet having a drawer fixed at a moved position, .

In general, a built-in chest means a chest that is attached to a wall or can not be moved inside a wall. Such a built-in cabinet is more advantageous when the room is narrower. Since the cabinet has more storage space and higher space utilization than the general cabinet, it can be used effectively in a narrow space, and it is very convenient to arrange clothes and articles. In recent years, there has been an increasing tendency to replace furniture and other storage devices with built-in cabinets and use them in a wider space.

The usual built-in cabinet is equipped with a sliding door that can open and close this storage space while having a storage space for hanging clothes. In addition, shelves or drawers are installed in the internal space, and space for storing boxes or other storage devices is provided.

Here, the drawer installed in the built-in cabinet is configured to be slidable in the front-rear direction along the rail, and generally houses a small article (sock, underwear, ornaments, etc.).

When a small object or the like is stored in a drawer installed in a sliding manner as described above, the drawer is pulled out. However, when the drawer is drawn out, the drawer may be closed against the intention of the user. Further, the drawer may slide due to the weight of the object to be stored.

One of the furniture having a sliding drawer is disclosed in Korean Patent Registration No. 10-1449361, and a drawer for drawer and a cabinet having the drawer are disclosed.

The above-described technique is characterized in that a guide rail is provided at the bottom and side portions of the drawer to enable stable storage, and a pressing portion for pressing the drawer in a pull-in direction in accordance with pulling out is provided.

However, according to the above technique, the position of the drawer drawn out by the pressing portion that presses in the drawing direction is elastically supported in the drawing direction according to drawing, and drawers drawn by a small external force can be drawn in.

Also, there is a problem in that the sliding position of the drawer drawn out against the user's intention may be changed because there is no configuration for fixing the drawn-out state of the drawer.

KR 10-1449361 B1 2014. 10. 01.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art, and it is an object of the present invention to provide a drawer capable of being slidable according to a user's operation, To provide a built-in cabinet where sliding is interrupted.

Another object of the present invention is to provide a built-in cabinet in which the sliding of the drawer, in which the fastening member for preventing the sliding is easily released, is interrupted.

In order to achieve the above object, according to the present invention, there is provided a built-in cabinet in which sliding of a drawer is interrupted, comprising: a guide rail installed in a compartment; a movable rail guided by the guide rail; Wherein the drawer has a first communication hole formed at one side of the drawer, one end hinged to the first communication hole, and the other end hinged to the outside of the drawer by a first elastic spring, A first intermittent portion formed of a first intermittent piece to be elastically supported; A second communicating hole formed on the other side of the drawer, and a second interlocking hole formed in the second interlocking piece, the second interlocking hole being hinged to the second communicating hole and the other end being elastically supported by the second elastic spring in the outer direction of the drawer Intermittent part; A first shaft extending to one side of the wheel, a second shaft extending to the other side of the wheel, one end connected to the first shaft and the other end connected to the first interlocking piece And an operating part including a first wire connected to the first shaft and a second wire having one end connected to the second shaft and the other end connected to the second intermittent part to operate the first intermittent part and the second intermittent part, And the sliding operation of the drawer is interrupted by the first intermittent piece and the second intermittent piece depending on whether the operation part is operated or not.

The operation unit may further include a torsion spring coupled to the wheel and elastically supported by the handle to return the wheel to its original position.

Wherein the first wire and the second wire are configured to be movable in the operation portion, and the first wire is guided from the first shaft to the first intermittent portion, and the second intermittent And a guide wire for guiding the second wire up to the lead.

According to the present invention, since the drawer can be slidable only by the user's operation, it is easy to store the article in the drawer, and the sliding door is slid only according to the user's intention, have.

Further, the first intermittent portion and the second intermittent portion for interrupting sliding of the drawer and restricting the operation are simple in construction, so that the occurrence of operational errors can be minimized, and the restraint can be released by a simple operation.

1 is a perspective view of a built-in cabinet in which sliding of a drawer according to the present invention is interrupted;
2 is a perspective view showing the structure of a drawer in a built-in cabinet where sliding of a drawer is interrupted according to the present invention;
3 is a perspective view of a drawer applied to a built-in cabinet where the sliding of the drawer is interrupted according to the present invention;
FIGS. 4A and 4B are operational state diagrams of a first intermittent part and a second intermittent part of a drawer applied to a built-in cabinet in which sliding of a drawer according to the present invention is interrupted.
5A and 5B are operational states of an operating portion of a drawer applied to a built-in cabinet where sliding of the drawer is interrupted according to the present invention;

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

The present invention relates to a built-in cabinet with drawers which are fixed in a moved position and which are configured to be unlockable in a fixed position by operation so as to be slidable.

FIG. 1 is a perspective view of a built-in cabinet in which sliding of a drawer according to the present invention is interrupted, and FIG. 2 is a perspective view showing the configuration of a drawer in a built-in cabinet in which sliding of the drawer according to the present invention is interrupted.

1 and 2, a built-in cabinet 1 in which sliding of a drawer is interrupted according to the present invention includes a guide rail 20 installed in a compartment 10, a guide rail 20 installed in the guide rail 20, And a drawer 100 installed on the movable rail 30 and sliding on the compartment 10 and provided with a handle 110 on the outer surface thereof.

At this time, although the drawer 100 is shown as being exposed to the outside of the built-in cabinet 1, it may be installed inside the door 40 provided in the built-in cabinet 1 according to design conditions. That is, the drawer 100 may be configured to be exposed by opening the door 40.

The drawer 100 may include a front plate 101, a rear plate 102, a side plate 103, a side plate 104, and a bottom plate 105. In this case, various kinds of partition walls for accommodating small items are provided in the inner space of the drawer 100, and the partition walls are formed so as to be able to vary the space formed by the partition walls through positional movement according to the size of the small pieces housed therein Lt; / RTI >

The drawer 100 is provided with guide rails 20 on both sides of the inner wall of the compartment 10 so that the drawer 100 is slid in the compartment 10. The drawer 100 is guided by the guide rails 20, A sliding rail 30 is provided.

At this time, the movable rail 30 may be slid in two stages according to design conditions.

The guide rails 20 and the moving rails 30 may be provided with wheels (not shown) for smoothly performing a sliding operation.

Next, a configuration for restricting the sliding operation of the drawer 100 will be described.

3 is a perspective view of a drawer applied to a built-in cabinet where the sliding of the drawer according to the present invention is interrupted.

Referring to FIG. 3, a drawer 100 applied to a built-in cabinet in which sliding of a drawer according to the present invention is interrupted includes a handle 110, a first intermittent portion 120, a second intermittent portion 130, (140).

The handle 110 is installed outside the front plate 101 of the drawer 100 and can be configured to be held by the user.

The first intermittent part 120 is installed on one side plate 103 of the drawer 100 and the second intermittent part 130 is installed on the other side plate 104 of the drawer 100, The first intermittent portion 120 and the second intermittent portion 130 are slidably moved along the sliding direction of the drawer 100 by surface contact with the inner wall 11 of the receiving chamber 10 .

4A and 4B illustrate operation states of the first intermittent part and the second intermittent part of a drawer applied to a built-in cabinet where sliding of the drawer according to the present invention is interrupted.

3 and 4, the first intermittent part 120 includes a first communication hole 121 formed in the one side plate 103 of the drawer 100, A first interlocking piece 125 hinged to the hole 121 and free to rotate at the other end, one end supported by the one side plate 103 and the other end supported by the first interlocking piece 125, And a first elastic spring 123 for elastically supporting the piece 125 outwardly.

The second intermittent part 130 includes a second communication hole 131 formed in the other side plate 104 of the drawer 100 and a second communication hole 131 having one end hinged to the second communication hole 131, And the other end is supported by the second intermittent piece 135 so that the second intermittent piece 135 is elastically supported to the outside by the second intermittent piece 135, And a second resilient spring 133 for urging the second spring 133 in the direction indicated by the arrow.

The first elastic spring 123 may be disposed between one side plate 103 and the first intermittent piece 125 so that the one side plate 103 and the first intermittent piece 125, And the second elastic spring 133 may be provided on the other side plate 104 and the second interlock piece 135 so that both ends of the second elastic spring 133 can be disposed between the other side plate 104 and the second interlock piece 135. [ The side plate (104) and the second interlocking piece (135) may each have a second locking protrusion.

The first intermittent piece 125 and the second intermittent piece 135 may be bent so as to widen the contact area where they are in parallel with the inner wall 11 of the storage chamber 10.

The outer surface of the first intermittent piece 125 and the outer surface of the second intermittent piece 135 are connected to the receiving chamber 10 by the first elastic spring 123 and the second elastic spring 133, And the inner wall 11 constituting the inner wall 11 is interfaced. The first intermittent piece 125 and the second intermittent piece 135 and the inner wall 11 of the storage chamber 10 are subjected to an interview by the elastic force of the first elastic spring 123 and the second elastic spring 133, The drawer 100 is prevented from sliding and is fixed at its position. Although not shown in the figure, in order to increase the binding force by the surface contact between the first intermittent piece 125 and the second intermittent piece 135 and the inner wall 11, (For example, a pinion or the like) may be formed in the longitudinal direction at a position where the first intermittent piece 125 and the second intermittent piece 135 are in contact with each other, A protrusion (for example, a screw thread or the like) fitted to the thread may be formed at a position to be in contact with the inner wall 11.

4A and 4B illustrate a state in which the drawer 100 is restrained by the surface contact between the first intermittent piece 125 and the second intermittent piece 135 and the inner wall 11, The first intermittent piece 125 and the second intermittent piece 135 are separated from the inner wall 11 so that the drawer 100 is slidable.

Next, an operation unit 140 for operating the first intermittent part 120 and the second intermittent part 130 will be described.

5A and 5B are diagrams showing operation states of an operating portion of a drawer applied to a built-in cabinet where sliding of a drawer is interrupted according to the present invention.

5A and 5B, the actuating part 140 includes a wheel 141 rotatably installed on the handle 110, a first shaft 142 extending to one side of the wheel 141, A first wire 144 connected to the first shaft 142 and the other end connected to the first interlocking piece 125, a second shaft 143 extending to the other side of the wheel 141, A second wire 145 having one end connected to the second shaft 143 and the other end connected to the second interlocking piece 135 and a second wire 145 connected to the first wire 144 and the second wire 145 And a cable 147.

The wheel 141 may be installed on the hollow 111 formed in the handle 110 and partially protruded from the upper part of the handle 110. Accordingly, when the user grasps the handle 110, the user's thumb is positioned on the wheel 141 to rotate the wheel 141. When the external force of the user is removed from the actuating part 140, the torsion spring 146 for resiliently supporting the wheel 141 is resiliently supported by the handle 110, .

One end of the first wire 144 is connected to the first shaft 142 and the other end is connected to the first interlock piece 125. One end of the second wire 145 is connected to the second shaft 143 And the other end is connected to the second intermittent piece 135. 5A), the first wire 144 and the second wire 145 are pulled toward the front side, and the first wire 144 and the second wire 145 The first intermittent piece 125 and the second intermittent piece 135 are pivoted inside the one side plate 103 and the other side plate 104 (see FIG. 4B).

When the external force is removed, the first interlocking piece (125) and the second interlocking piece (135) are urged by the first elastic spring (123) and the second elastic spring (133) The wheel 141 rotates in an initial state in accordance with the rotation of the first intermittent piece 125 and the second intermittent piece 135 (See FIG. 5B).

The guide cable 147 is for fixing the installation positions of the first wire 144 and the second wire 145 while guiding the movement of the first wire 144 and the second wire 145, And may be disposed inside the front plate 101, the one side plate 103, and the other side plate 104 according to conditions.

A plurality of guide rollers 148 are provided at the points where the first wire 144 and the second wire 145 are bent so that the bent first wire 144 and the second wire 145 can move naturally Lt; / RTI >

As described above, according to the present invention, since the drawer is switched to the slidable state only by the user's operation, the first intermittent part and the second intermittent part can be easily accommodated in the drawer to prevent a safety accident, The configuration of the two-speed interrupter is simple, the occurrence of operation error is small, and the restraint can be released by a simple operation.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

1: Built-in Chapter 10: Storage room
11: inner wall 20: guide rail
30: movable rail 40: door
100: Drawer 101: Front plate
102: rear plate 103: one side plate
104: other side plate 105: bottom plate
110: handle 111: hollow
120: first intermittent part 121: first communication hole
123: first elastic spring 125: first interlocking piece
130: second intermittent portion 131: second communication hole
133: second elastic spring 135: second interlocking piece
140: operating part 141: wheel
142: first shaft 143: second shaft
144: first wire 145: second wire
146: Torsion spring 147: Guide cable
148: Guide roller

Claims

A guide rail 20 installed on the housing chamber 10, a movable rail 30 guided by the guide rail 20 and a movable rail 30 installed on the movable rail 30 to slide in the compartment 10, In which the sliding of the drawer composed of the drawer (100) in which the handle (110) is installed is interrupted,
The drawer (100)
A first communication hole 121 formed at one side of the drawer 100 and one end hinged to the first communication hole 121 and the other end connected to the outside of the drawer 100 by a first elastic spring 123, A first intermittent part 120 composed of a first intermittent piece 125 installed so as to be elastically supported in a direction of the first intermittent part 125;
A second communication hole 131 formed on the other side of the drawer 100 and one end hinged to the second communication hole 131 and the other end hinged to the outside of the drawer 100 by a second elastic spring 133, A second intermittent part 130 composed of a second intermittent piece 135 installed to be elastically supported in a direction of the first intermittent part 135; And
A wheel 141 rotatably mounted on the handle 110, a first shaft 142 extending to one side of the wheel 141, a second shaft 143 extending to the other side of the wheel 141, A first wire 144 having one end connected to the first shaft 142 and the other end connected to the first interrupted piece 125, one end connected to the second shaft 143, An actuating part 140 including a second wire 145 connected to the part 135 to actuate the first interrupter 120 and the second interrupter 130;
/ RTI >
Wherein the sliding movement of the drawer (100) is interrupted by the first intermittent piece (125) and the second intermittent piece (135) according to whether the operation part (140) Built-in chapter.

The method according to claim 1,
In the actuating part 140,
And a torsion spring (146) coupled to the wheel (141) and resiliently supported by the handle (110) to return the wheel (141) to its original position.