DE7141651U - ANCHORING FOR A DOOR HANDLE - Google Patents

Description

R.No. Gi 479

October 29, 1971 Wi-Bo

Attachment to Utility model registration

ROBERT BOSCH HOME APPLIANCES QIBH, Giengen, Robert-Bosch-Straße

Anchoring for one Door handle.

The innovation relates to an anchoring for a door handle equipped with at least one base, on a door, in particular a refrigerator door, provided at least on one side with a sheet metal cladding , possibly a core made of rigid plastic foam.

In a known door handle of the type mentioned, the base is fastened with old screws - which are screwed into the base from the rear of the sheet metal cladding. However, this known type of anchoring requires considerable assembly effort if a damaged door handle has to be replaced. If the door, which is provided with a door handle in the known manner, has a core made of rigid plastic foam, then a replacement of the door handle is almost impossible.

The innovation is based on the task of using simple means to create an anchorage for a door handle which, if necessary, can be replaced without any special mounting effort. According to the innovation, this object is achieved in that a socket which can be inserted into an opening in the sheet metal cladding and protrudes into the rigid plastic foam is provided on its end face facing the door handle with a key plate with an elongated hole and an adjoining plug-in hole into which a the base of the base arranged, undercut pegs can be inserted and anchored by moving in the direction of the elongated hole.

An advantageous development of the subject of the innovation results from the fact that the insertion hole and the elongated hole Form a T-shaped opening in the key plate, into which a hammer-head-like pin on the base can be inserted is.

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In the drawing, an embodiment of the subject of innovation is shown in a refrigerator door. Show it:

Fig. 1 shows a portion of the refrigerator door with a Section of a door handle as well as with individual parts for its anchoring, in three-dimensional, exploded view and

Fig. 2 is a vertical section through the upper portion of the door with the TUr- attached. handle.

The refrigerator door, labeled IQ, has a sheet metal cladding 11 on its outside, which covers the edges of the door IO encompassed with a U-shaped fold. In the sheet metal cladding 11 there are two square openings 12, of which only one is shown in the drawing and in each of which a socket 13 for anchoring one with two sockets 14 equipped bow-shaped door handle 15 can be used. The socket is on its end face facing the door handle 15 13 is provided with a key plate 16 which, in a T-shaped arrangement, has an elongated hole 17 and an adjoining Has insertion hole 18. The socket 13 is also equipped with a flange 19 which extends over the edge of the opening 12 in the sheet metal cladding 11, behind which one overlaps Grooves arranged in opposite sections of the bushing 13 for inserting the legs of a fork-shaped leaf spring 21 are located. The bow-shaped door handle 15, of which in the drawing

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only the upper section has a base 14 shown, has a hammer head-like pin 22 at the base of its two sockets, which extends in the direction of the Insertion hole 18 in the key plate 16 of the socket 13 extends and towards the base 14 with a thickness of the key plate 16 and the width of the elongated hole 17 corresponding Undercut is provided.

Before the door 10 is foamed with a core 23 made of rigid plastic foam (FIG. 2), a socket 13 is inserted from the front of the door 11 so deep into the opening 12 that until the flange IS rests on the outside of the sheet metal cladding. Then you put the Buefcö- 13 is of the breakthrough 12 by the fork-shaped leaf spring 21, which is inserted with its two legs into the grooves 20 behind the flange 19, resting against the rear of the sheet metal cladding 11. The socket 13 is then closed at its end facing away from the key plate 16 by sticking a plate This plate 24 prevents foam from penetrating into the socket 13 during the subsequent foaming of the door. On the foamed door IO provided with the sockets 13 the door handle 15 is attached in such a way that first the hammer head-like pin 22 is inserted into the insertion hole 18 in the key lplatte 16 of the socket 13 and then by light Strikes against the base 14 can be moved in the direction of arrow A up to the stop in the elongated hole 17. Through appropriate

Fit is the anchor, so that can only be solved the Targriff tightly after by striking against the socket 14 in the Langiueh 17 to he "Sinstecfcloc!" 18 hi «has been moved. Unintentional loosening of the door handle can be prevented by attaching known safety elements.

Claims (3)

Expectations 1. Anchoring for a door handle equipped with at least one base on a door provided at least on one side with a sheet metal cladding, optionally having a core made of rigid plastic foam, in particular a refrigerator door, characterized in that one in an opening (12) of the sheet metal cladding (11) insertable, protruding into the rigid plastic foam socket (13) is provided on its front side facing the door handle (15) with an elongated hole (17) and an adjoining insertion hole (18) having a key plate (16) into which a the base of the base (14) arranged, undercut pin (22) can be inserted and anchored by moving in the direction of the elongated hole (17). 2. Anchoring according to claim 1, characterized in that the Insertion hole (17) and the elongated hole (18) in the key plate (16) form a T-shaped opening into which a hammer head-like pin (22) can be inserted. 3. Anchoring according to claim 1 or 2, characterized in that the socket (13) at its end facing the base (14) is equipped with a flange (19) extending over the edge of the opening (Ϊ2) in the sheet metal cladding (11), behind which there are grooves (19) arranged on opposite sections of the bushing (13) for receiving the legs of a fork-shaped leaf spring (21) which can be inserted on the rear of the sheet metal cladding (11). / " 13.7.Tf ^