JPH0515850U - drawer - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] To provide a drawer that can be easily attached and detached. [Structure] Drawer guide equipment, one for each drawer rail 6
Drawer having two drawer frames 2 to which is detachably fixed. Each drawer rail 6 has a hook 8 at the rear end,
With the hook, the rail can be hung in the drawer. A slider 9 is provided which is biased by a spring 10 and is capable of sliding horizontally and across the drawing direction of a drawer rail 6, and the slider 9 is engaged mainly in a recess 12 provided in a wooden drawer frame 2. To meet. A slide 9 fixes the drawer on the drawer rail 6.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is a drawer having two drawer frames, each of which has one drawer rail of the drawer guide equipment arranged below the drawer bottom and detachably fixed to the drawer frame. The rail for use has a hook or the like at the rear end, and the drawer rail can be hung in the drawer with the hook, and a spring elastic locking part or a locking part biased by a spring is provided. This relates to the one in which the drawer rail is fixed to the drawer frame.

In particular, the present invention relates to a drawer having a drawer guide device in which a drawer rail and a support rail cannot be separated. Generally, in such drawer guide equipment, the roll parts are supported in the carriage.

[0003]

[Prior Art]

 From the prior art, two types of drawer guide fixtures are known, in which the running roll is not directly attached to one of the rails but is in its own carriage. The most well-known of these is the so-called ball caster type drawer, in which the load transfer between the rails is carried out by steel balls, which are held in a carriage embodied as a ball cage.

Another type of drawer guide equipment has only recently become commercially available, having a cylindrical running roll, and also a running roll of the type that is normally supported directly by rails. This traveling roll is held in the carriage like the balls. The carriage itself does not transmit force. Drawers and drawer guides have come to be known that are similar to drawer guides, that is to say they can be mounted inside the furniture body together with one or more drawer rails and then hung.

In these implementations it is also possible to easily remove the drawer, for example for cleaning the drawer. Examples of these are given in Austrian patent specification 384 535 and German utility model specification 89 03 741.

[0006]

[Problems to be solved by the device]

 An object of the present invention is to easily attach and detach such a drawer.

[0007]

[Means for Solving the Problems]

 The problem to be solved by the present invention is a slider which can be horizontally slid by a spring which is separated by a separate spring, and which can slide across the pull-out direction of the pull-out rail, and which is accommodated in the pull-out rail. And is solved mainly by engaging in a recess provided in the wooden drawer frame.

In order to fix the drawer to the drawer rail, it is sufficient to place the drawer on the drawer rail and slide it backward until it comes into contact with the hook of the drawer rail. This puts each slider into a position where it can be engaged in the recess of the drawer frame. This engagement can be made easier when the tip of the slider is laterally beveled or rounded. No special manipulation of the slider is required for this engagement. The slider is pushed into the recess by a spring, the tip of which is previously guided along the inner surface of the drawer frame and is retained by the spring.

The spring is preferably a compression spring arranged in the rail, and preferably a slider extends laterally through the drawer rail and is arranged below the drawer bottom. As a result, the structure of the drawer fixing device is extremely compact and does not take up space in the drawer height direction. In one embodiment of the present invention, a slider is housed in a box fixed to a drawer rail. The slider and the box can in this case be made of synthetic resin and can be easily inserted into the punched out part of the rail.

In one embodiment of the present invention, the recess of the drawer frame is open downward. In this embodiment, the drawer at the front drawer position can be simply lifted up from the drawer rail, so that the drawer can be easily removed from the drawer rail. When the drawer is to be fixed in preparation for unintentional removal, the recess is a hole, etc., which is provided on the drawer frame with the peripheral side closed, and the grip is formed on the slider next to the drawer rail.

[0011]

【Example】

 The drawer according to the invention normally comprises two drawer frames 2, a drawer rear wall 4, a bottom 3 and a front plate 7. The drawer frame 2 is preferably made of wood, for example chipboard, but likewise can be made of synthetic resin. Each drawer frame 2 has a portion 13 which projects downwards from the bottom 6 of the drawer.

Each drawer rail 6 has an upper and a lower horizontal abdomen 6 ′, a continuous vertical abdomen 6 ″ connecting both horizontal abdomens 6 ′ to one side, and an opposite side to the other, as is apparent from FIGS. 3 and 5. Has a flank 6 "'. At the rear, each drawer rail 6 is provided with a hook 8, which hooks directly into the drawer rear wall 4 or the hole 15 of the drawer frame 2 when mounted.

Each drawer rail 6 is located exactly at the angle between the drawer bottom 3 and the drawer frame 2 and also below the drawer bottom 3. There is a recess 12 on the inner surface of the drawer. At the same height (when the drawers are attached to the drawer rails 6) there is a slider 9 supported on each drawer rail 6. The slide 9 is biased by a spring 10, which pushes the slide out towards the frame 2.

The slider 9 is preferably arranged in a box 14 which is fixed on the drawer rail 6. It is important that the slider 9 does not project from the upper horizontal abdomen 6'of the pull-out rail 6. The spring 10 is arranged completely inside the drawer rail 6. In the embodiment shown in FIGS. 2 and 3, the recess 12 opens downward. To secure the drawer, place it on the drawer rail 6 and slide the drawer rearward until the hook 8 engages in the recess 12 and the rear wall 4 of the drawer abuts the hook 8. In this position, the slider 9 is just in front of the recess 12 so that it is pushed into the recess 12 by the spring 10.

In order to facilitate the engagement of the slider 9 in the recess 12, the tip 9 ′ of the slider is laterally slanted. To remove the drawer from the drawer rail 6, pull it out of the furniture body and lift it. The slider 9 can be pulled out downward from the recess 12. In the embodiment shown in FIG. 5, the drawer is fixed in case of unintentional lifting. That is, the tip 9 ′ of the slider 9 projects into the closed hole on the circumferential side forming the recess 12.

The mounting, that is, the placement of the drawer on the drawer rail 6 is performed in the same manner as in the above-described embodiment. Each slider 9 has a grip 11 at the rear end so that the drawer can be separated from the drawer rail 6. When the drawer is lifted from the drawer rail 6, the drawer is pulled out again from the furniture body and then the slider 9 is gripped 11 and pushed out of the recess 12 against the pressure of the spring 10. Then the drawer can be lifted.

In the drawings, reference numeral 1 is a main body side wall, and reference numeral 5 is a main body rail.

[0018]

【The invention's effect】

 With the fixing device according to the present invention, the drawer can be fixed very quickly and in accordance with the installation on the drawer guide fixture already fixed in the furniture body.

[Brief description of drawings]

FIG. 1 is a side view of a drawer according to the present invention.

FIG. 2 is a plan view of one side of a drawer according to the present invention.

3 is a cross-sectional view taken along the line I-I of FIG.

FIG. 4 is a plan view of another variant of the locking device.

5 is a cross-sectional view taken along the line II-II of FIG.

[Explanation of symbols]

 2 Drawer frame 3 Drawer bottom 4 Drawer rear wall 6 Drawer rail 8 Hook 9 Slipper 10 Spring

Claims (7)

[Scope of utility model registration request] 1. A drawer having two drawer frames, wherein each drawer rail of the drawer guide equipment arranged below the drawer bottom is detachably fixed to the drawer frame. The rail has a hook or the like at the rear end, and the drawer rail can be hung in the drawer by the hook, and a spring elastic locking part or a locking part biased by a spring is provided. In the case where the rail for drawing is fixed to the drawer frame, the locking part is biased by the separated spring (10) to be horizontal and the rail for drawing.
(6) is a slider (9) slidable across the withdrawal direction, and the slider is accommodated in the withdrawing rail (6),
A drawer characterized by mainly engaging with a recess (12) provided in a wooden drawer frame (2). 2. Drawer according to claim 1, characterized in that the spring (10) is a compression spring arranged inside the drawer rail (6). 3. The drawer according to claim 1 or 2, characterized in that the slider (9) projects laterally through the drawer rail (6) and is arranged below the drawer bottom (3). .. 4. The recess (12) is a hole or the like provided on the drawer frame (2) with the circumferential side closed, and the grip (11) is provided on the slide (9) at a position next to the drawer rail (6). The drawer according to at least one of claims 1 to 3, which is molded. 5. Drawer according to claim 1, characterized in that the recess (12) of the drawer frame (2) is open downwards. 6. The drawer according to claim 1, wherein the slider (9) is housed in a box (14) fixed to the drawer rail (6). 7. Drawer according to claim 1, characterized in that the tip (9 ') of the slider (9) is laterally beveled or rounded.