JPH0342227Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention provides a furniture hinge comprising first and second link levers that intersect with each other at a pivot point, the first link lever being at one end, The second link lever is attached to a hinge part fixable to the furniture body and is pivotally connected at its other end to another link lever which is pivotably supported in the hinge part, the second link lever being attached at one end to the furniture body. The second
2 link levers spaced apart from each other
The furniture hinge consists of two link plates, between which a first link lever is arranged, and in which the furniture hinge is provided with means for limiting the opening angle.

Conventional technology Furniture hinges of the above type are known per se.

Furthermore, it is known to construct such furniture hinges in such a way that the opening angle is limited by stop means.

In the known design, the means for limiting the opening angle are arranged in the inner region of the link lever.

This often results in a loss of structural freedom when designing such furniture hinges. For example, it becomes difficult to attach a final tightening device or the like within the range of the link lever.

Problems to be Solved by the Invention The object of the invention is to improve the furniture hinge of the type mentioned at the beginning so that the opening angle can be limited without adversely affecting the structural design of the furniture hinge. It's about doing.

Means for solving the problem According to the invention, the first link lever is provided with a lateral addition with a threaded hole in order to form a means for limiting the opening angle, and this This problem was solved by screwing into the screw hole a stopper screw located within the pivot range of the link plate of the second link lever.

Effects of the invention With the configuration of the invention, means for limiting the opening angle is provided for the first time in a link lever range that has not been used in the past. In conventionally known furniture hinges, the stopper means was provided inside the link lever, but
In accordance with the invention, for the first time the stop means is provided in the outer region of the link lever, which does not interfere with the pivoting function in any way.

This provides the designer with the advantage that, when designing such furniture hinges, he is not subject to the constraints imposed by the provision of stop means at functionally important locations. The invention will now be explained with reference to the illustrated embodiment.

The illustrated furniture hinge has two link levers 1, 2 that intersect with each other.

The second link lever 2 consists of two link plates 2a arranged parallel to each other with a distance between them, with the first link lever 1 being arranged between the two link plates 2a. Both link levers 1, 2 cross each other at the pivot point.

The first link lever 1 is pivoted at one end to a hinge part 4 fixed to the furniture body 5.

Furthermore, a third link lever 6 is pivotally mounted on the other end of the first link lever 1 and is itself pivotably mounted in a hinged hinge part 7 .

The second link lever 2 is supported at one end in the hinge part 4 and at the other end in the hinge part 7.

As is clear from Figures 1 and 2, the first
The link lever 1 is provided with a lateral extension 8 into which a stopper screw 9 is screwed. This stopper screw 9 is located within the rotation range of one link plate 2a of the second link lever 2. This limits the maximum opening angle of the entire furniture hinge. Depending on the screwing depth of the stopper screw 9, the resulting opening angle can be changed.

In the present invention, the means for limiting the opening angle is provided outside the original functional range of the link lever, so that the means for limiting the opening angle does not impair the overall function of the furniture hinge.

Furthermore, the first link lever 1 and the additional part 8 can be manufactured in one piece.

Furthermore, the first link lever 1 together with the extension 8 can be manufactured as a cast as well as a stamped part.

[Brief explanation of the drawing]

The drawings show an embodiment of the invention, in which Fig. 1 is a perspective view showing the furniture hinge according to the invention in an almost completely open position, and Fig. 2 shows the furniture hinge of Fig. 1. 1 is a side view with a schematically illustrated furniture body and a furniture door; FIG. DESCRIPTION OF SYMBOLS 1...First link lever, 2...Second link lever, 2a...Link plate, 3...Swivel point, 4...Hinge portion, 5...Furniture body, 6...Third link lever , 7...Cop-shaped hinge part, 8
...Additional part, 9...Stopper screw.

Claims (1)

[Claims for Utility Model Registration] 1. A furniture hinge comprising first and second link levers that intersect with each other at a pivot point, the hinge comprising:
The link lever is attached at one end to a hinge part that can be fixed to the furniture body, and at the other end,
The second link lever is pivotally mounted on another link lever which is pivotably supported in the dowel-shaped hinge part, the second link lever being supported at one end in the hinge part on the furniture body side and at the other end in the dowel-like hinge part. and
The second link lever consists of two link plates arranged at a distance from each other, between which the first link lever is arranged, and in addition a furniture hinge limits the opening angle. In order to form the means for limiting the opening angle, the first link lever 1 is provided with a lateral extension 8 with a threaded hole into which the , a furniture hinge characterized in that a stopper screw 9 located within the rotation range of the link plate 2a of the second link lever 2 is screwed. 2. The furniture hinge according to claim 1, wherein the first link lever 1 is integrally formed with the additional part 8. 3. The furniture hinge according to claim 1 or 2, wherein the first link lever 1 is made of a cast member. 4. The furniture hinge according to claim 1 or 2, wherein the first link lever 1 is made of a punched member.