KR20160002874U

KR20160002874U - the locking type drawer case

Info

Publication number: KR20160002874U
Application number: KR2020150000951U
Authority: KR
Inventors: 강성준
Original assignee: (주)건화지기
Priority date: 2015-02-10
Filing date: 2015-02-10
Publication date: 2016-08-18

Abstract

The drawer 100 includes drawer side walls 130 on both sides and a drawer bottom wall 150 on the bottom and a drawer back wall 140 on the back side; A drawer case 200 including a case side wall 230, a drawer case bottom wall 250 on the bottom surface, and a drawer case rear wall 240 on the rear side,
Fixtures 500 and 500 'attached to the outer wall of the drawer bottom wall 150, the inner wall of the drawer case side wall 230 or the outer wall of the drawer side wall 130 and the inner wall of the drawer case side wall 230, respectively Respectively,
The fixtures 500 and 500 'are divided into attachment portions 510 and 510' and engagement portions 520 and 520 'by bending a plate material,
The attachment portions 510 and 510 are fixed to the outer wall of the drawer bottom wall 150, the inner wall of the drawer case side wall 230 or the outer wall of the drawer side wall 130 and the inner wall of the drawer case side wall 230 ,
The catches 520 and 520` may be caught by the other catches 520 and 520` when the drawer 100 is pulled out to prevent the drawer 100 from being separated from the drawer case 200 The present invention relates to a drawer having a drawer separation prevention function.

Description

A drawer with a drawer exit prevention function {the locking type drawer case}

The present invention relates to a drawer with a drawer release preventing function, which is characterized in that a drawer with a simple structure is attached without changing the conventional drawer structure to prevent the drawer from being separated from the drawer case.

Figs. 1 and 2 show a driving method of a conventional drawer.

As shown in FIGS. 1 and 2, the conventional drawer has no separate fastener between the drawer 100 and the drawer case 200, so that when the drawer 100 is pulled out, Pouring problems have been pointed out.

Therefore, a device for solving the above problems has been developed. However, the developed device is complicated and bulky enough to be planned and installed at the time of designing the drawer, so that it can not be applied to an existing drawer.

[Patent Document 1] Korean Published Patent Publication No. 1996-0000125 'folding-type simple drawer', January 25, 1996 [Document 2] Korean Patent No. 10-1454633 'Drawer', October 27, 2014

The present invention has been proposed in order to solve the above-mentioned problems of the related art. An object of the present invention is to provide a drawer with a drawer release preventing function, which is characterized in that a fastener of a simple structure is attached without changing the conventional drawer structure to prevent the drawer from being separated from the drawer case.

In order to solve the above-mentioned technical problems, the present invention has a drawer 100 including drawbar side walls 130 on both sides, a drawer bottom wall 150 on the bottom and a drawbar back wall 140 on the back side, And a drawer case 200 including a drawer case side wall 230 on both sides where the first and second drawer case 130 are inserted, a drawer case bottom wall 250 on the bottom and a drawer case rear wall 240 on the rear side,

Fixtures 500 and 500 'attached to the outer wall of the drawer bottom wall 150, the inner wall of the drawer case side wall 230 or the outer wall of the drawer side wall 130 and the inner wall of the drawer case side wall 230, respectively Respectively,

The fixtures 500 and 500 'are divided into attachment portions 510 and 510' and engagement portions 520 and 520 'by bending a plate material,

The attachment portions 510 and 510 are fixed to the outer wall of the drawer bottom wall 150, the inner wall of the drawer case side wall 230 or the outer wall of the drawer side wall 130 and the inner wall of the drawer case side wall 230 ,

The catches 520 and 520` may be caught by the other catches 520 and 520` when the drawer 100 is pulled out to prevent the drawer 100 from being separated from the drawer case 200 The present invention relates to a drawer having a drawer separation prevention function.

According to the present invention, there is provided a drawer with a drawer release preventing function, characterized in that a fastener of a simple structure is attached without changing the structure of a conventional drawer to prevent the drawer from being separated from the drawer case.

Figs. 1 and 2 show a driving method of a conventional drawer.
3 shows a fastener used in the present invention.
Fig. 4 shows a combination of an obtuse-angle fixing device and an acute angle fixing device used in the present invention.
Fig. 5 shows a coupling method between acute angle fasteners used in the present invention.
6 shows a method of using an obtuse-angle fixture and an acute angle fixture as an embodiment of the present invention.
FIG. 7 illustrates a method using two acute angle fixtures as an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects and features of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

A drawer 100 having a drawer separation prevention function according to the present invention includes a drawer 100 including drawer side walls 130 on both sides thereof, a drawer bottom wall 150 on the bottom side and a drawer back wall 140 on the rear side; And a drawer case 200 including a drawer case side wall 230 on both sides where the first and second drawer case 130 are inserted, a drawer case bottom wall 250 on the bottom and a drawer case rear wall 240 on the rear side,

The catches 520 and 520` may be caught by the other catches 520 and 520` when the drawer 100 is pulled out to prevent the drawer 100 from being separated from the drawer case 200 Feature.

3 shows a fastener used in the present invention.

The fasteners 500 and 500 'used in the present invention bend the plate material as shown in FIG. 3 (a)

The obtuse-angle fixing device 500 shown in FIG. 3 (b)

It can be manufactured with the acute angle fixture 500 'as shown in FIG. 3 (c).

FIG. 4 shows a combination of an obtuse-angle fixture and an acute angle fixture used in the present invention, and FIG. 6 shows a method using an obtuse-angle fixture and an acute angle fixture as an embodiment of the present invention.

As shown in Figs. 4 and 6,

The fixture 500 is divided into an obtuse fixture 500 and an acute angle fixture 500 '

The obtuse-angle fixture 500 forms an obtuse angle α of 90 degrees or more between the attachment portion 510 and the engagement portion 520. The acute angle fixture 500` has an attachment portion 510` and an engagement portion 520` ) Forms an acute angle? Of 90 degrees or less,

The upper surface of the attachment portion 510 of the obtuse-angle fixture 500 is attached to the outer wall of the drawer bottom wall 150 such that the engagement portion 520 of the obtuse-angle fixture 500 protrudes toward the drawer side wall 130 ,

When the drawer 100 is pulled out of the drawer case 200, before the drawer 100 is released from the drawer case 200, the engaging portion 520 of the obtuse- 200 'attached to the inner wall of the drawer case side wall 230 of the drawer case 500'.

FIG. 5 shows a coupling method between acute angle fasteners used in the present invention, and FIG. 7 shows a method using two acute angle fasteners as an embodiment of the present invention.

As shown in Figures 5 and 7,

The fixture 500 is an acute angle fixture 500 '

The acute angle fixture 500 'has an acute angle β of 90 degrees or less between the attachment portion 510' and the engagement portion 520 '

The lower surface of the attachment portion 510 'of the acute angle fixture 500' is attached to the outer wall of the drawer side wall 130,

When the drawer 100 is pulled out of the drawer case 200, before the drawer 100 is separated from the drawer case 200, the engaging portion 520 'of the acute angle fixture 500' Is hooked on the latching part (520 ') of another acute angle fixture (500') attached to the inner wall of the drawer case side wall (230) of the case (200).

The fixtures 500 and 500 'may be attached to the outer wall of the drawer bottom wall 150 and the inner wall of the drawer case bottom wall 250 in addition to the above-

The upper surface of the attachment portion 510 of the obtuse-angle fixture 500 is attached to the outer wall of the drawer back wall 140 so that the engagement portion 520 of the obtuse-angle fixture 500 protrudes above the drawer back wall 140 The latching part 520 of the obtuse-angle fixing part 500 is inserted into the drawer case 200 before the drawer 100 is pulled out of the drawer case 200 when the drawer 100 is pulled out from the drawer case 200, (520 ') of the acute angle fixture (500') attached to the inner wall of the drawer case upper wall of the drawer (200).

Also,

The fixtures 500 and 500 'are elastic members,

The attachment portions 510 and 510` may be attached to the outer wall of the drawer bottom wall 150 and the inner wall of the drawer case side wall 230 or the outer wall of the drawer side wall 130 and the drawer case side wall 230 To the inner wall of the housing.

In the present invention, the drawer front frame 110 is provided with a transparent or translucent inner viewing window 112 to identify the contents in the drawer 100.

The drawer of the present invention is characterized in that it can be directly applied to a drawer which is difficult to install a fixing device of a complicated structure such as a gift case, a jewelry box or a dresser of Yangzhou.

Although the present invention has been described in connection with the preferred embodiments as described above, various modifications and variations are possible without departing from the gist of the present invention, and the present invention can be used in various fields.

Accordingly, the claims of the present invention include modifications and variations that fall within the true scope of the invention.

100: Drawer
130: Drawer side wall
140: drawer back wall
150: drawer bottom wall
200: drawer case
230: Drawer case side wall
240: drawer case rear wall
250: drawer case bottom wall
500, 500`: Fixture
510, 510`:
520, 520`:

Claims

A drawer 100 having drawer side walls 130 on both sides thereof and a drawer bottom wall 150 on the bottom and a drawer back wall 140 on the back side; And a drawer case (200) including a drawer case bottom wall (250) on the bottom and a drawer case rear wall (240) on the back side,
Fixtures 500 and 500 'attached to the outer wall of the drawer bottom wall 150, the inner wall of the drawer case side wall 230 or the outer wall of the drawer side wall 130 and the inner wall of the drawer case side wall 230, respectively Respectively,
The fixtures 500 and 500 'are divided into attachment portions 510 and 510' and engagement portions 520 and 520 'by bending a plate material,
The attachment portions 510 and 510 are fixed to the outer wall of the drawer bottom wall 150, the inner wall of the drawer case side wall 230 or the outer wall of the drawer side wall 130 and the inner wall of the drawer case side wall 230 ,
The catches 520 and 520` may be caught by the other catches 520 and 520` when the drawer 100 is pulled out to prevent the drawer 100 from being separated from the drawer case 200 Features a drawer with a drawer exit prevention function.

The method of claim 1,
The fixture 500 is divided into an obtuse fixture 500 and an acute angle fixture 500 '
The obtuse-angle fixture 500 forms an obtuse angle α of 90 degrees or more between the attachment portion 510 and the engagement portion 520. The acute angle fixture 500` has an attachment portion 510` and an engagement portion 520` ) Forms an acute angle? Of 90 degrees or less,
The upper surface of the attachment portion 510 of the obtuse-angle fixture 500 is attached to the outer wall of the drawer bottom wall 150 such that the engagement portion 520 of the obtuse-angle fixture 500 protrudes toward the drawer side wall 130 ,
When the drawer 100 is pulled out of the drawer case 200, before the drawer 100 is released from the drawer case 200, the engaging portion 520 of the obtuse- 200 'attached to the inner wall of the drawer case side wall (230) of the drawer (500).

The method of claim 1,
The fixture 500 is an acute angle fixture 500 '
The acute angle fixture 500 'has an acute angle β of 90 degrees or less between the attachment portion 510' and the engagement portion 520 '
The lower surface of the attachment portion 510 'of the acute angle fixture 500' is attached to the outer wall of the drawer side wall 130,
When the drawer 100 is pulled out of the drawer case 200, before the drawer 100 is separated from the drawer case 200, the engaging portion 520 'of the acute angle fixture 500' Is hooked on the latching part (520 ') of another acute angle fixture (500') attached to the inner wall of the drawer case side wall (230) of the case (200).

4. The method according to any one of claims 1 to 3,
The fixtures 500 and 500 'are elastic members,
The attachment portions 510 and 510` may be attached to the outer wall of the drawer bottom wall 150 and the inner wall of the drawer case side wall 230 or the outer wall of the drawer side wall 130 and the drawer case side wall 230 The drawer according to claim 1,