DE202016003986U1 - Hinged Verschindscharnier for cabinets or the like. - Google Patents

Abstract

Hinged Verschindscharnier (10, 110) for cabinets, sheet metal housing panels or the like., Comprising a first, on the inside (15) of the cabinet door (13) or housing wall fastened hinge part (14, 114) or role with a bearing eye and a second, the first Hinge part (14, 114) U-shaped encompassing, with a z. B. vertical frame legs of the cabinet or housing frame or door or cover connectable second hinge part with two bearing eyes in the U-leg ends, and a bearing pin means for articulated connection of the two hinge parts, wherein the first hinge part comprises a bearing block with a hinge pin releasably locking lever , characterized in that on the first hinge part, a locking slide (28, 128) is mounted, which has teeth which are held under spring tension, and from which a finger lug (28, 128) goes out, which upon displacement against spring force (36, 136 ) releases / holds a bracket and the hinge pin (118).

Description

The invention relates to a detachable Verschwindscharnier for cabinets, sheet metal housing linings od. Like., Comprising a first, attachable to the inside of the cabinet door or housing wall hinge part or roller with a bearing eye, a second, the first hinge part U-shaped embracing, with a z. B. vertical frame legs of the cabinet or housing frame connectable second hinge part with two bearing eyes in the U-leg ends, and a bearing pin means for articulated connection of the two hinge parts, wherein the first hinge part comprises a bearing block with a hinge pin in the bearing eye releasably locking lever.

Such a Verschwindscharnier is from the DE 203 01 039 U1 already known.

The object of the invention is to further develop the known Verschwindscharnier and make it more stable.

According to the invention the object is achieved in that on the first or second hinge part, a lockable slide is mounted, which has teeth or edges, which are held under spring tension, and from which a finger lug goes out, which releases a strap and the hinge pin when displaced against spring force / festält.

In this way, a hinge with high load capacity is created. The high load capacity results from the fact that the hole in the first hinge part (door part, middle part) does not need to be opened. The hinge according to the invention makes it possible, in particular, to separate the two hinge parts outside the roller, in the connecting part between the roller and the attachment, and thus does not relate to the use of the roller.

The locking slide can be attached to the first hinge part (door part), but alternatively also to the second hinge part (frame part).

The roller has a radial cut, through which the second hinge part locks the pin and additionally supports it.

According to one embodiment of the invention, the door part is screwed to the door leaf or lid, preferably with two spaced-apart weld studs, which are encompassed with the door closed by the U-legs of the frame part.

On the other hand, the door part a base plate with two openings for the bolts and side edges, which are encompassed with the door closed by the U-legs of the frame part possess.

It is possible that the locking slide is mounted between the two bolts on the door part.

The invention will be explained below with reference to exemplary embodiments which are illustrated in the drawings.

It shows:

1A a perspective view of an embodiment of the hinge according to the invention, installed in the tilting space of a control cabinet;

1B the operation of opening in a hinge according to 1A ;

1C the process of further opening according to 1A and unhooking the door;

1D a view from above of the hinge according to 1A to 1C with the door closed;

2A a view from the side on the half-opened hinge;

2 B a sectional view along the line XX according to 2A at half open door;

2C the same sectional view, but with the door fully open;

2D the same sectional view but with the frame separated door;

2E a sectional view along the line YY according to 2A at half-opened door;

2F with the door open further;

2G with separate door;

3A a rear view of a hinge according to an embodiment of the 1A to 2G but without cabinet;

3B a sectional view through the embodiment according to 3A along the line ZZ the 3A ;

3C a perspective view of the hinge according to 3A with the door open;

3D the position when the door is closed;

3E the position with the door out;

4A a side view of the hinge according to an alternative embodiment;

4B a sectional view of the hinge according to the 4A along the section line ZZ-ZZ of 4A ;

4C a perspective view with the door removed;

4D the hinge in the folded position, without the door;

4E the two hinge part in a separate position.

1A to 3E show a detachable Verschindscharnier 10 for control cabinets, for example comprising a cabinet or housing 11 with a cupboard door 13 or housing wall, wherein the Verschwindscharnier a first on the inside 15 the door 13 fastenable hinge part 16 and a second, the first hinge part 16 U-shaped hinge part 14 , with two bearing eyes 20 in the U-leg ends 21 and the second is a bearing pin device 24 present, for the articulated connection of the two hinge parts 14 and 16 serves, with the first hinge part 16 from a bearing block 19 with a hinge pin in the bearing eye 18 releasably locking lever 26 is formed.

According to the invention, the door part or cover part (first hinge part) 16 a locking slider 28 stored, which, in contrast to the prior art, a third part, in which the separation of door 13 and frame 11 he follows. The slider 28 has at the front end a projection, reference number 30 , from the slider 28 also goes a finger approach 34 out. Between the first hinge part 16 and the slider 28 there is a compression spring 36 that the slider 28 pushed back into its forward position when the door is hung. This spring is in the 2 B . 2C . 2D . 2E and 2G to recognize.

While in the prior art, the role of the first hinge part is fully opened when it comes to a hanging to get to the hinge pin, in the invention only a small part of the extent of the role 14 (First hinge part) provided with a breakthrough, which is already sufficient to achieve the secure locking of the shaft in the role.

The first hinge part 16 is with two welding studs 38 on the inner surface 15 of the door leaf 13 Mistake. These are with the door closed by the U-legs of the frame part 22 encompassed. The door part 16 forms a base plate 40 with two breakthroughs 42 for the bolts 38 , besides, it has side edges 44 with the door closed 13 from the U-thighs 21 the frame part are encompassing aligned.

At the in 1A to 3E illustrated embodiment is the locking slide 28 between the two bolts 38 attached, see for example 1C , The base plate 40 carries on her top approaches 46 Making a guide for the locking slider 28 form so that this when gripping the projection 33 parallel to the door panel can be moved forward, in the position in 1C is shown. In the position resulting from the position according to 2E emerged and in 2F is shown, the lever comes 30 or spacer free, leaving the door piece 16 is released. Conversely, the door can be hung again by the door piece 16 in the frame piece according to 2G (shows starting positions here) is introduced until the position in 2F is reached, whereupon under spring force of the spring 36 yourself the locking part 30 in the position according to 2E arrives with the hoe of the boot form in the incision 48 that from the slider 30 is formed. The spring is in the 2 B . 2C and 2D shown. To the spring 36 to be able to mount is an opening at 43 in the base plate 40 provided, see 3B through which the spring can be inserted before the sliding part is bolted to the door leaf.

The spring in question causes the suspension to automatically lead to a movement that causes the locking of the hinge.

The opening for mounting the compression spring, see also 3B , is accessible as long as the door part is not screwed onto the door leaf.

In the 4A to 4E an asholte embodiment is shown. Here the locking slide is attached to the flange of the middle roller and not on the door part.

How the hinge works:

Starting point is the representation of the 2 B and 2E respectively. 1A that show the hinge in the locked state. To unlock the hinge and the door 14 from the frame 11 to separate the tabs 34 represented in 2 B . 1B and 50 represented in 2G . 1C , pressed together with your fingers. This will be the spring 36 pressed together. This will change the state of the 2F respectively. 2C reached, and the hinge parts can be separated, see 1C . 2D . 2G ,

When the door is pressed now, the boots are in their shape, to the toe 50 and the hoe 52 moved to the starting positions in the 2E respectively. 2 B are shown. The feather 36 urges the component 30 in this clipped form. This automatically locks the hinge.

In the alternative embodiments according to 4A to 4E The following applies: The locked cabinet is opened, this will get the components 116 and 121 in the in 4C shown position. If now on the surface of the locking slider 128 is pressed, becomes a spring 136 pressed together and releases a ratchet connection, leaving the hinge around the bolt 118 can be pivoted. But that's the lead 128 from his position behind the edge 148 free and can thus be released from the predicament.

In the alternative embodiment according to 4A to 4E So the locking slide is attached to the flange of the middle role and not on the bolted door.

LIST OF REFERENCE NUMBERS

10, 110

Concealed

11

housing frame

12

Control cabinet, sheet metal housing

13

Door, wall

14, 114

second hinge part (frame part)

15

Inside of the door

16, 116

first hinge part (middle part, cover part)

17

head Start

18, 118

bearing eye

19, 119

bearing block

20, 120

bearing eyes

21, 121

U-leg ends

22

frame leg

24, 124

Bearing bolt means

26

lever

28, 128

locking slide

30

connecting piece

32

slide guide

34

finger tab

36, 136

feather

38

welding studs

40, 140

baseplate

42, 142

breakthrough

43

breakthrough

44, 144

side edges

46

approaches

48

incision

50

Top of the boot ends

52

Hoe of the boot ends

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 20301039 U1 [0002]

Claims (7)

Hinged disappearing hinge ( 10 . 110 ) for control cabinets, sheet-metal housing linings or the like, comprising a first, on the inside ( 15 ) of the cabinet door ( 13 ) or housing wall mountable hinge part ( 14 . 114 ) or roll with a bearing eye and a second, the first hinge part ( 14 . 114 ) U-shaped encompassing, with a z. B. vertical frame legs of the cabinet or housing frame or door or cover connectable second hinge part with two bearing eyes in the U-leg ends, and a bearing pin means for articulated connection of the two hinge parts, wherein the first hinge part comprises a bearing block with a hinge pin releasably locking lever , characterized in that on the first hinge part a locking slide ( 28 . 128 ), which has teeth which are held under spring tension, and from which a finger attachment ( 28 . 128 ), which when displaced against spring force ( 36 . 136 ) a bracket and the hinge pin ( 118 ) releases / holds. Verschwindscharnier according to claim 1, characterized in that the role of the encompassed first hinge part has a radial cut, through which the second hinge part locks the pin and additionally supported. Verschindscharnier according to claim 1, characterized in that the locking slide is attached to the first hinge part. Verschindscharnier according to claim 1, characterized in that the locking slide is attached to the second hinge part. Verschindscharnier according to claim 1, characterized in that the first hinge part is bolted to the door leaf or lid, preferably by means of two spaced apart on the door leaf or cover welding studs ( 38 ), which are encompassed with the door closed by the U-legs of the frame part. Verschindscharnier according to claim 5, characterized in that the first hinge part a base plate ( 40 . 140 ) with two openings ( 42 . 142 ) for the bolts and with side edges ( 44 . 144 ), which are encompassed with the door closed by the U-legs of the frame part. Verschindscharnier according to claim 5 or 6, characterized in that the locking slide is mounted between the two bolts.

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