AT910U1 - UNIVERSAL HINGE WITH RIBBON ARM - Google Patents

Description

AT 000 910 Ul

The subject of the innovation is a single-joint hinge with a band arm according to the preamble of claim 1.

Here, it is already known to insert the band arm vertically from above into the hinge cup and then laterally to pass a separate axis, which is preferably made of metal, through corresponding bores in the hinge cup and a receptacle in the band arm and then to secure it against displacement.

A disadvantage of this prior art is that several operations are required to securely attach the band arm to the hinge cup. In addition, the entire production is relatively complex and expensive. In addition, it is possible that with repeated installation and removal of the hinge cup, the axis will gradually loosen and an unsafe fastening will be achieved.

The object of the present innovation is therefore to provide a single-joint hinge with a band arm, which ensures simple, fast, cheap and reliable fastening of the band arm to the hinge cup. 2 AT 000 910 ul

According to the invention, this object is achieved by the technical teaching of the characterizing part of claim 1.

It is essential that the band arm is inserted laterally into the 05 hinge cup and held by a rag.

This type of training has the advantage that there are no additional attachments. The tab is 10 attached directly to the hinge cup. Losing the flap is therefore also excluded.

The band arm here has a shaft or journal which is preferably made in one piece with the band arm and which engage in corresponding recesses on the hinge cup. For lateral guidance, contact surfaces are provided either directly on the band arm or on the shaft or pin, which interact with corresponding contact surfaces on the hinge cup. 20th

It is preferred here if the shaft or the pins project laterally over the width of the band arm and the band arm is held at these projecting ends. This provides greater safety against tipping and thus a greater load capacity due to the better leverage effect. However, it is of course also possible to hold the band arm in the middle for applications in which there are only slight loads. 30 The attachment over the tab, although of course several tabs can be provided for attachment, can then also be done in the middle or on the edges of the band arm. 35 In a preferred embodiment, the tab 3 AT 000 910 Ul has a receptacle which bears against the outer circumference of the shaft or the journal. Here, the recording is adapted in its geometric shape to the outer shape of the shaft or the pin of the band arm.

Another advantage is that the rag can be attached in such a way that when the hinge cup is pushed in with the band arm attached to it, the rag is automatically pivoted into its holding position. So no further work is required to keep the band arm secure.

This results in the further advantage that the hinge cup and the band arm can be packaged, sent or sold separately from one another and the buyer himself assembles the individual parts. In the previously relatively complex. Embodiment, for the reasons already described above, a reliable mounting of the band arm on the hinge cup was not always guaranteed.

The subject matter of the present innovation results not only from the subject of the individual protection claims, but also from the combination of the individual protection claims with one another.

All information and features disclosed in the documents, including the summary, in particular the spatial design shown in the drawings are claimed as essential to the invention, insofar as they are new to the prior art, individually or in combination.

In the following, the innovation will be explained in more detail with the aid of drawings showing only one embodiment. Here, further essential features and advantages of the innovation emerge from the drawings and their description. 4 AT 000 910 Ul

It shows:

Figure 1: A side view of the band arm;

Figure 2: A section along the line II-II of Figure 4;

Figure 3: A top view of the band arm;

Figure 4: A plan view of the band arm and the hinge cup;

Figure 5: An illustration according to Figure 2 in the installed state.

According to FIGS. 1, 3, the band arm 2 essentially consists of two legs 4, 5, a shaft 3 or pin being provided on the leg 4 for rotatably mounting the band arm 2. The leg 5 can also be provided with one or more recesses 6 in order to be able to attach further connecting parts.

In the exemplary embodiment shown, the shaft 3 projects laterally over the width of the legs 4, 5, so that the band arm 2 is reliably held overall.

The band arm 2 is then inserted according to FIG. 2 in the direction of the arrow 14 into associated holders 7 on a hinge cup 1. The brackets 7 preferably have a conical shape in order to ensure that the shaft 3 is centered automatically in the brackets 7.

The band arm 2 is now attached via the 5 AT 000 910 Ul

Swiveling the flap 8 with the securing part 9 and the receptacle 10 in the direction of arrow 15.

According to FIG. 4, when the band arm 05 2 is inserted into the holders 7, the side surfaces 18 of the shaft 3 lie against the associated contact surfaces 17 of the hinge cup 1. This ensures that the band arm 2 is not displaceable laterally in the hinge cup 1. 10th

FIG. 5 shows the installed state of the single-joint hinge according to the innovation. Here, the hinge cup 1 with the band arm 2 is inserted in the direction of arrow 16 into a piece of furniture, in particular into a door 13. 15 The flap 8 is automatically pivoted in the direction of the arrow 15, so that the receptacle 10 bears against the outer circumference of the shaft 3 and thus prevents the band arm 2 from sliding out of the holders 7 in the opposite direction to the direction of the arrow 14. 20 Of course, the band arm 2 can be pivoted about the central axis of the shaft 3 *

The hinge pot 1 is attached to the door 13 in a manner known per se via bores 12 which are provided in a rim 11 of the hinge cup 1, which lies against the surface of the door 13.

With the present innovation, it is thus possible to ensure a simple, quick, cheap and reliable fastening of the band arm to the hinge cup. 6

Claims (6)

AT 000 910 Ul n p r uch 1. Single-joint hinge with a band arm, the band arm being rotatably emptied on the hinge cup, characterized in that the barid arm (2) is inserted laterally into the hinge cup (1) and is held by a tab (8). 7 AT 000 910 Ul 2. single-joint hinge according to claim 1, characterized in that a shaft (3) or pin of the band arm (2) engage in associated holders (7) of the hinge cup (1). 3. Single-joint hinge according to claim 1 or 2, characterized in that side surfaces (18) of the band arm (2) on contact surfaces (17) of the hinge cup (1) are created. 4. Single-joint hinge according to one of claims 1 to 3, characterized in that the tab (8) has one or more receptacles (10) which are adapted to the circumferential shape of the shaft (3) or the pin of the band arm (2). 5. Single-joint hinge according to one of claims l to 4, characterized in that the pivoting of the flap (8) into its holding position takes place automatically when the hinge cup (1) is inserted into the furniture part (13). 6. Single-joint hinge according to one of claims 1 to 5, characterized in that further tabs for fixing the band arm (2) are attached * 8