SI2952664T1 - Hinge with latch locking part - Google Patents

Abstract

The subject of the invention is a locking part of a latch for the door hinge and provides technical solution of locking the door hinge in those hinges with small latches due to limited space. The subject of the invention may also be applied to other latches where there is no space limitation, since the technical solution provides not only compact design but also mechanical characteristics and last but not least, convenient price. The locking part of the latch features a simple design and is made of a single metal piece. Both arms of the lower part of the latch locking part are secured with an axle of the latch locking part, routed through a guide executed on the latch. The latch guide enables travelling of the axle of the locking part of the latch along the guide. On the upper part of the locking part of the latch a lock member of the locking part of the latch is configured, which enables form fitting of the latch with the locking part of the latch once the locking part is in the locked position. After inserting the latch into the supporting profile, the door is slightly opened, which enables the moving of the locking part of the latch to the locked position. By closing the door the axle of the locking part of the latch is autonomously moving along the executed guide of the latch until it reaches the appropriate position, where the lock member of the locking part of the latch sits into the contact surface of the latch, i.e. it snaps into the space between the latch and the supporting profile. The lock member of the locking part of the latch is designed to enable, once it is mounted, that the supporting profile is pushing it into the correspondingly shaped contact surface of the latch, thus the idle motion and vibration of the kitchen cabinet door is prevented.

Description

Original document published without description

Claims (5)

SWIMMING LAW FOR PATENT REQUIREMENTS A hinge (8) hinge (8), in particular for electrical couplers, wherein the course includes: - a body of a hinge which is fixed to the wing or door and with curved sections formed in said hinge body; - a latch (4), which is insertable into the carrier profile of the apparatus and is rotatably connected with the hinge body by a horizontal axis; - the connecting member (7), wherein the connecting member (7) is connected on one side over an axis which is movable within said bent section, connected to the spring guide and is connected to the second axis via a second bolt (4) and is the connecting member (7) is a moving portion of the hinge (8), which allows the translation of the translator movement of the spring guide to the movement of the bolt (4); and - the locking bolt (1) (4), wherein the lock (1) of the latch (4) is symmetrically executed from one metal part, and is composed of two arms (1a) connected together in its upper part, (1), and each of the two legs (1a) is attached to the shaft (3) of the lock (1) in its lower part, and the locking part (2) of the lock (1) is formed in such a way that the locking part (2) characterized in that each of the two legs (1a) in its lower part is point-welded to the axis (3) of the lock (1), the axis (3) of the lock (1) being guided (5) of the bolt (4) is formed as a groove (5a) which, on the side facing the carrier profile, is formed as a curved section (5b), and the groove (5a) on the side facing the neck of the apparatus is formed as a plane of the section (5c) with a negative angle relative to the plane of the bearing profile and has a connecting member (7) on both sides of the the part cooperating with the lock (1) of the latch (4), a projection in the form of a tooth (7a). 2. The hinges according to claim 1, characterized in that each of the legs (1a) of the lock (1) with respect to the symmetry of the lock (1) is formed in the region of attachment of the latch (4) to the connecting member (7) by a protrusion (1c) the distance between the two arms (1a) in the bulge region (1c) is slightly greater than the total thickness of the bolt contact (4) with the connecting member (7), and in both the lower and upper part of the lock (1) , so that the spacing between the individual arms (1a) is slightly larger than the thickness of the bolt (4). 3. The hinge according to the preceding claims, characterized in that the closure part (2) of the lock (1) of the latch (4) is approximately equal to the length of the groove (5a), and the stop portion (2) is in the part where it rests on the level sections (5c) of the groove (5a), the narrowing (2a) is made, so that the distance between the two arms (1a) in this part is slightly smaller than the thickness of the bolt (4). 4. The hinges according to the preceding claims, characterized in that, in the position suitable for the assembly of the neck, the lock (1) is unlocked in the position, whereby the locking member (7) of the latch (4), the axle (3) of the lock (1) is blocked located in the upper part of the guide (6), the tooth (7a) of the connecting member (7) is fixed to the lock (1), thereby preventing the uncontrolled closure of the latch (4). 5. The hinge according to the preceding claims, characterized in that, when closing the door, the axis (3) of the lock (1) travels freely along the guide rail (6) of the latch (4) from the upper part of the guide (6) to the lower part of the guide (6) the position where the locking part (2) of the lock (1) is placed in the contact surface (5) of the bolt (4).