DE1957127U - HOSE CONNECTOR. - Google Patents

Description

«019081-1JJ6

GMBH . Berlin and Munich

PVA 66/5055

BerHn-Ggrtenfeld Housgoräiowerk.

-9 AUG.1966

Hose connection stubs

For household appliances, especially laundry treatment machines, often occurs the task of a hose connector through a wall made of sheet metal or plastic clocks · For ', the attachment of such connection support η can be a Screw or rivet connection should be considered. These Fasteners require relatively long contact times.

The innovation relates to guiding you through a wall Connection piece with which it can be attached to the wall with very little effort and short assembly times will. According to the innovation, the nozzle has a hook in the middle area and cheese on the opposite side, whose distance corresponds to the wall thickness, and the wall itself has a hole for the hook and a second hole for the tubular Part of the neck. With these means you can

Fix the socket in the sheet metal wall without special fasteners. According to the innovation, the "two holes in the W so large "that they can be used to fasten the Stutsens after the Insertion into the holes a transversely sura Stutsenkanal guided movement allow the hook and tabs to snap into the wall. The transverse movement results in this version has a fixed bracket in the wall. The attachment can still be improved by the fact that the hook is provided with an additional nose, so that the wall area between the two holes after snapping in from the hook and this Bevel is clasped.

In the figures, an embodiment of the innovation is shown schematically in a cross section and a front view. 1 with the sheet metal outer wall of a laundry treatment riveting machine is referred to, through which a hose connector 2 is passed. The hose connection stutaen has a hook 3 in its middle area and two rabbits 4 and 5 ι the distance between the two hooks 4 and 5 corresponds to the thickness of the sheet metal wall 1. For attaching the nozzle in the wall, the wall 1 has an upper one Hole 6 for the hook and a second hole 7 for the tubular part of the Stutsens 2. After the insertion into the holes, a movement is carried out transversely to Stutnenkanal S, which results in the hook 3 and the lugs 4 and 5 engaging in the sheet metal wall. A nose 9 is also provided on the hook 3 so that the wall area 10 between the two holes 6 and 7 is clasped by the hook 3 and the nose 9 after it has snapped into place. In the figures is

- 2nd

a straight channel 8 ici connector is provided. The innovation can ffuch

be used when the nozzle - as on the left side is indicated by dash-dotted lines at 11 - is designed to be curved on one or optionally also on both sides. The bend of the Channel can also go upwards or 'any angle lie to the side. You can use the hiring in particular with hose connection pieces * those through the sheet metal or plastic wall of spin dryers, washing machines or dishwashers should be carried out. The nozzle itself can preferably consist of a plastic when firing.

All features dealt with in the description and in the drawing, Objects or examples, individually or in combination, are to be regarded as essential for the combustion.

5 claims

2 figures

Claims (3)

MQ19091-9AG6 Protection claims 1. By a wall made of sheet metal, plastic or the like Hose connection nozzle to be passed through, especially for Laundry treatment machines, characterized by the fact that the nozzle one hook in the middle area and one on the opposite one Side rabbits whose distance corresponds to the wall thickness, tesi tst and. that the wall has a hole for the hook and another Has hole for the tubular part of the nozzle. 2. Arrangement according to claim 1, characterized in that both holes are dimensioned so large that they are used to attach the connecting piece after insertion into the holes, allow a movement transverse to the nozzle channel, which enables the hook to engage and the rabbit into the wall entails. 3. Arrangement according to claim 1 or 2, characterized in that the hook has an additional rabbit so that the wall area between the two holes after the hook and the hook have engaged Hare is clutched.