JPH06339414A - Closing device for drawer - Google Patents

Abstract

PURPOSE: To provide a stopping device for a drawer that can be drew into the main body in a longer distance. CONSTITUTION: A drawing rail 5 fixed in a drawer and a supporting rail 4 fixed in the main body like a piece of furniture are installed at both sides of a drawer. Load transporting rollers are provided between the rails 4, 5. A stopping device has driving parts 11, 21 that accept the spring function and a slot for accepting a top 14 that is fixed in a supporting rail 4. The driving parts 11, 21 can be slid along the rail 5. In the drawing direction and, the driving parts 11, 12 are fixed on sliders 10, 20 that are loaded by the springs 13, 25.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention provides a drawer rail attached to a drawer and a support rail attached to a furniture body on each side of the drawer, and load carrying rollers or the like on or between said rails. It relates to a closing device for withdrawal, which comprises a pivoting part which is attached and in which the closing device is spring-loaded and a projection which catches on said pivoting part.

[0002]

2. Description of the Related Art Recent drawers are provided with extension guide metal fittings, which are composed of support rails on the main body side and drawer side rails on both sides of the drawer and which make sliding movement of the drawer as easy as possible. . Rollers, balls or similar slides can be provided to carry the load between the drawer side drawer rails and the body side support rails, depending on which the conditions for running and load smoothness are drawn. Granted to.

It has been shown that in many cases closed drawers do not move completely into the resulting rear end position in the body and project from their body by the front panels thereof. As a result, someone collides with the drawer,
This in turn results in human injury and drawer damage.

The protrusion of the front panel of the drawer from the front of the furniture results in the drawer being inadvertently pushed out and completely out of the body of the furniture. But even if the drawer is pushed into the body of the furniture with too much energy,
The drawer can rotate forward again due to excessive energy.

The locking device for drawer is British Patent No. 1,
No. 117,071, and in the device 2
A pivot member is provided that can be moved between two end positions. The pivoting member is loaded by a helical spring and is pushed to its respective end position by said spring after having passed over the dead center. The pivot member is attached to the side wall of the furniture. The drawer has a projection on the side wall which is moved into the slot of the pivot member in the end region of the travel path of the drawer. Finally, the projection pushes the pivoting member past the dead center position, whereupon the pivoting member itself pulls the drawer rearward according to the projection.

[0006]

As described above, conventionally, there has been a problem that the closed drawer is not completely moved to the rear end position and protrudes from the front panel of the furniture main body.

It is an object of the present invention to provide a closure device in which the drawer is pulled over a longer distance in the body. In doing so, the drawer can be pulled out evenly. Another object of the invention is to provide a closure device of this kind which can be mounted in a drawer in order to save space.

[0008]

According to the invention, this means that the pivoting part is attached to a slide, which slide is spring loaded and can be slid linearly in the pull-out direction of the drawer. Achieved by

In a convenient way, it is provided that the pivot part, the slide and the spring are mounted on the housing. Such a housing can be easily and quickly attached to the drawer rail.

The housing is attached to the front end of the drawer rail in a convenient manner. In this way, the pivoting member is easily accessible if there is a defective pivoting. If the drawer rail has a U appearance, the housing is conveniently mounted within the appearance of the rail.

Two embodiments of the present invention will be described below with reference to the accompanying drawings.

[0012]

FIG. 9 shows a main part of a drawer and a drawer cabinet, that is, a main body side wall 1, a main body bottom part 6, a drawer bottom part 2, two drawer side walls 3 and a drawer rail 5 arranged in a lower area of a drawer frame, The support rail 4 attached to the wall 7 and the body side wall 1 is shown.

The drawer rail 5 is attached to the drawer side wall 3 in the usual way.

A closing device is arranged at the front end of each drawer rail 5. The important part of the closure is the housing 9,1
9, pivot levers 11 and 21, slides 10 and 20, springs 13 and 25, and guide rods 12 and 24. These parts are attached to the drawer or drawer lever 5. In this embodiment the springs 13, 25 are compression springs.

The bolts 14 or 22 are arranged on the support rail 4.

In the embodiment according to FIGS. 3, 4 and 7, the pivot part 11 can be rotated about a vertical axis 15. The pivot lever 11 has a projection 27 which locks into a recess 29 behind the bolt edge 18 when the closure device is under stress. This position is shown in FIG. In doing so, the drawer is opened. If the drawer is moved to the right, the pivoting lever 11 remains in that position until it hits the projection 14 which is attached to the support rail 4. In this way, the pivot lever 11 is rotated counterclockwise and the projection 27 is moved from its locked position in the recess 28. At this stage, the compression spring 13 can move the slide 10 with the pivoting lever 11 to the left relative to the housing 9. However, it does involve relative movement, ie the pivot part 1
1 is supported by the slide 10 at the projection 14 and the spring 13 pushes the entire drawer and thus the housing 9 to the right in the furniture body until the front panel 8 collides against the surface of the body side wall 1.

If the drawer is opened, ie moved to the left from the position shown in FIG. 4, the slide 10
And the position of the pivot lever 11 does not change until the recess 28 is flush with the protrusion 27. By doing so, the spring 13 is tightened. If the recess 18 reaches the protrusion 27, the pivoting portion is rotated clockwise and the protrusion 14 is released.

At this stage the drawer can be pulled freely without having to overcome the force of the spring.

The embodiments according to FIGS. 5, 6 and 8 operate on the same principle, only the pivoting part 21 being pivoted about a horizontal axis 26. The pivoting part 21 rests on a slide 20 which can again be moved in a straight line, ie in a straight line in the housing 19 and which is loaded by a compression spring 25. When the drawer is closed (FIG. 6), the compression spring 25 is released and the pivoting part 21 encloses a projection 22 which is attached to the body rail 4.

If the drawer is opened, the pivoting part 2
1 and the slide 20 remain on the projection 22, while the compression spring 25 is tightened.

However, if the recess 28 is above the projection 27 above the pivot portion 21, the pivot portion 21 is rotated counterclockwise according to the action of the compression spring, and as a result 27 projects into a recess 28 located above the projection and strikes the bolt edge 23.

The projection 22 is thus released and the drawer can be pulled out without obstruction.

When the drawer is closed, the same operation takes place as in the embodiment described above. That is, the pivot portion 21 remains in the position shown in FIG. 5 until it reaches the protrusion 22 in the furniture body. If the drawer is pushed further into the furniture body, the pivot part 21 is rotated and the projection slides out of the recess 28 through the bolt edge 23. At this stage, the compression spring 25 is attached to the housing 1
The drawer rails 5 and the entire drawer are pushed into the body of the furniture by means of the number 9.

The housing 9 or 19 can be provided with both projections and have a recess which, at the time of punching, fits into the pull-out rail 5 or likewise with which the tongue of the pull-out rail of the pull-out rail 5 is again locked. You can

Of course, the compression spring 25 is attached to the housing 9,
Instead of 19, it can be reinforced with a punched tongue of the drawer rail 5. Similarly, guide rod 12,2
4 can be guided in such a tongue (Figs. 5, 6).
reference).

[0026]

As described above, according to the present invention, the pivot portion is attached to the slide, and the slide can be loaded by the spring and slid linearly in the pulling direction of the drawer. Thus, it is possible to provide a drawer closure device that allows the drawer to be pulled over a longer distance.

[Brief description of drawings]

1 is a side view of a drawer with a closure device according to the invention in an open position. FIG.

FIG. 2 is a side view showing the same drawer in a closed position.

FIG. 3 is a horizontal sectional view of a part of the drawer rail and the furniture body in the area of the closing device with the drawer open.

FIG. 4 is a horizontal sectional view similar to FIG. 3 with the drawer closed.

FIG. 5 is a vertical cross-sectional view showing the drawer rail in the region of the closing device of the second embodiment of the invention in the open position.

6 is the same vertical sectional view as in FIG. 5 shown in the closed position.

7 is a cross-sectional view taken along the line AB of FIG.

8 is a cross-sectional view taken along the line FF of FIG.

FIG. 9 is a sectional view of the drawer.

FIG. 10 is an exploded schematic view showing an embodiment of the present invention.

FIG. 11 is an exploded schematic view showing an embodiment of the present invention.

[Explanation of symbols]

 4 Support Rail 5 Draw-out Rail 9 Housing 10 Slide 11 Pivot Part (Pivot Lever) 12 Guide Rod 13 Spring 14 Protrusion 19 Housing 20 Slide 21 Pivot Part 22 Protrusion 24 Guide Rod 25 Spring 27 Protrusion 28 Recess

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Helmut Hollenstein Austria 6890 Rustenau, Bildgaze 7

Claims (9)

[Claims] 1. Drawer rails attached to the drawer and support rails attached to the furniture body are provided on each side of the drawer and load carrying rollers or the like are attached to or between said rails and a closure device. A pull-out closure device comprising a pivoting portion on which the spring is actuated and a projection for trapping on said pivoting portion, said pivoting portion (1
1,21) are attached to slides (10,20),
Closing device for drawers, characterized in that the slide is loaded by springs (13, 25) and can be slid linearly in the drawing direction of the drawer. 2. The projections (14, 22) are molded or attached to the support rails (4) on the body side, on the contrary, the slides (10, 20) and the pivot parts (11). , 21) are attached to the drawer, the closure device for the drawer according to claim 1. 3. Pivot parts (11, 21), said slides (10, 20) and said springs (13, 25) are mounted in a housing (9, 19). Alternatively, the closing device for drawer according to the item 2. 4. Closure device for drawers according to claim 3, characterized in that the housing (9, 19) is mounted on a drawer rail (5). 5. The pivot part (11, 25) can be swiveled about a vertical axis and the projection (1)
Closing device for drawers according to at least one of the preceding claims, characterized in that 4, 22) are vertically aligned. 6. The spring (13, 25) which is a compression spring.
Are designed as spiral springs and guide rods (12,2)
4) At least one drawer closing device according to claims 1 to 5, characterized in that it is attached to the drawer closing device. 7. The pivot portion (11, 21) is a projection (2).
7. Drawer according to at least one of claims 1 to 6, characterized in that it has a projection (7), the projection reaching a recess (28) in the housing (9) behind the bracket edge (18). Closure device. 8. Closure device for drawers according to claim 3 and / or 4, characterized in that the housing (9, 19) is mounted at the front end of the drawer rail (5). 9. Closing device for drawers according to claim 4, characterized in that the housing (9, 19) is mounted within the appearance of a drawer rail.