DE7115374U - FURNITURE HINGE WITH A FORCE AND FORMLY FIXED INLET HOUSING - Google Patents

Description

Patent Attorneys Lt

Dr. O. Loesenbeck

Dipl.-lr.vj. Stracke

Dipi.-iP.g. Loessnbeck

kl Bielefeld, He "or Strake U

kunststoff Gmbii., 49 Herford, Westf., Laopoldsfcr. 8, P.O. Box.

i-furniture hinge with a non-positively and positively fixable

Inlet housing

The innovation relates to a liöbel hinge with a Inlet housing that fits into a hole in a door or furniture wall can be inserted and fixed using fasteners, with the inlet housing facing away from the »hinge arm Side a boom equipped with a locking pin having.

It is known that the inlet housing is screwed to the cabinet part to connect, if the hinge is subject to high alternating loads is subjected, there is a risk that the Loosen the screws.

The innovation is based on the task of creating a furniture hinge of the called type so that the housing to be let into the bore of a door or a Höbelwand can be properly fixed is.

This object is achieved according to the innovation in that the inlet housing is provided with a tongue in the area of the boom, which one from the outside of the jiinlaßgehäuses into the parting line between the tongue and the housing expandable means that can be driven in is assigned, the inlet housing of the tongue directly or

diagonally opposite ^ üra / .^. erun ^ ribs.

is the öpreizmitOei in the xrenniuge between the housing j j and the tongue is driven in, the tongue is spread away from the housing and creates a force-fit connection between the circumferential housing surface including the outer surface the tongue and the associated bore wall of the mob ilsT.

This frictional connection is superimposed by a Jj'ormschlub, since dig the anchoring ribs of the housing directly or diagonally opposite the tongue into the bore wall of the nöbelteils

This positive and positive connection also takes high 'changes jumps on the hinge and avoids self-indulgent work des ^

Embodiments of the firing are described below under Described with reference to the drawing.

ils show:

1 shows an inlet housing of a hinge after the inflation in perspective view,

. 2 a view in the seal of the arrow II in J ¹ Xg. 1.

The inlet housing 1, in the opening 2 in "a known manner not shown is hinged ocharnierarm, has on the the oside facing away from the hinge arm is a bracket J, which is connected to a Locking pin 4 is provided. By means of the locking pin, the inlet housing is aligned with respect to the top part.

The housing has a tongue 5, the outer surface 6 in the Cross-sectional contour of the housing lies. A parting line 7 is present between the tongue 5 and the cylindrical housing 1, which, as can be seen from FIG. 2, encloses the tongue 5 on three sides and is open at the bottom and to the sides of the housing.

The resulting degree of freedom of the tongue is made possible a slight spreading of the tongue by a spreading agent eiugöux ^ ieueueö in the parting line. One uses as a spreading agent expediently a nail or a screw 8, which is driven into the parting line 7 from the outside of the housing will. By using an expanding nail, the assembly of the inlet housing is particularly easy, as there is no special tool to be used for driving the nail.

So that when spreading the tongue 5, a form fit at the same time between the inlet housing and the receiving bore of the socket part arises, the housing 1 is equipped with anchoring ribs 9 which are directly opposite the tongue, or there will be Anchoring ribs 10, 11 are provided on the outer wall of the housing, which ribs are arranged with the tongue in the corner region of a triangle.

The latter type of fastening is particularly favorable because it a form-fitting connection between the housing and the AufnaJamebohrung of the furniture part at three points on the circumference of the housing creates and at the same time the housing area in the dex hinge arm is introduced into the housing, relieved.

To achieve a form-fitting connection on three It is, of course, necessary for the circumference of the housing that the outer surface 6 of the tongue 5 also has anchoring ribs 12 Is provided.

If a screw with unequal flank angles according to the illustration according to flg. 1 is used as the expansion means there is the possibility of using this screw during assembly of the inlet housing by striking a hammer into the parting line to collect. Furthermore, the screw can be unscrewed by means of a screwdriver when the inlet housing is dismantled will.

Claims (6)

S c h u t ζ a η s ρ r ü c b. e 1. nöbe! Hinge with an inlet housing that goes into a hole a door or a lever wall can be inserted and fastened can be fixed, the inlet housing having a locking pin on the side facing away from the hinge arm equipped boom, characterized in that the inlet housing (1) in the area of the boom (3) is provided with a tongue (5) which is inserted from the outside of the inlet housing into the joint (7) between the tongue and the housing are assigned a drivable expansion means, the inlet housing of the tongue directly or diagonally opposite one another Has anchoring ribs (9; 10,11). 2. ilöbelscharnier according to claim 1, characterized in that the Parting line (7) between the tongue (5) and the housing (1) the Tongue encloses on three sides and is open downwards and to the sides of the housing. 3. lifting hinge according to claims 1 and 2, characterized in that that the tongue (5) and the anchoring ribs fixed to the housing (10,11) are arranged in the corner area of a triangle. 4. nobel hinge according to claims 1 to 3> characterized in that the tongue (5) on its outside with anchoring ribs (lü) or the like. is equipped. 5. Rlöbel hinge according to claims 1 to A-, characterized in that that the expansion means is designed as a nail or screw (S). 6. furniture hinge according to claims 1 to 4, characterized in that that the expansion means is designed as a nailable screw (8). B. 1/7!