DE7415845U - Dubeltopf - Google Patents

Description

PATENT LAWYERS

. K. SiSERT, Dipl.-Ing.
G. GRATTiIiGa Oipl.-Ιπβ. D: pl.-Wirtsch.-Ing.
- 813 STASNSERG near Munich
Almeidaweg 12 ^

Julius Blum Society m.b.H. in Höchst (Austria)

Dowel pot

The innovation relates to a dowel pot with preferably one arranged on a carrier plate Alignment pin.

Such dowel pots are well known and are used, for example, in furniture connectors to a much greater extent as a carrier body for hinge kidney use.

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The innovation relates in particular to a dowel pot, which is particularly suitable for inserting into chipboard suitable is.

In general, the dowel pots known today are made of plastic, which has the disadvantage that these break easily during assembly or that they can also be used in later operation, for example as a carrier body for a hinge, cannot be subjected to excessive loads, since there is a risk that, for example Break out the cardan shafts and bearing axles from the plastic material of the dowel pot.

On the other hand, it was found that dowel pots made of cast iron, for example, have poor anchoring properties in the material of the furniture, which is due to its rigid structure, which when inserting the dowel into the dowel hole does not recede, so that there is an actual spreading effect can arise.

It is therefore the object of the invention to create a dowel pot which, on the one hand, provides good anchoring guaranteed in furniture and, on the other hand, is less prone to breakage than previously known.

This is achieved according to the invention in that the dowel pot made of metallic material and / or Ausricntzapfen is provided with a jacket made of flexible material, preferably plastic.

In a preferred Ausfüiirungsbeispiel that the jacket of the dowel pot and the jacket of the alignment pin connected to one another via a web are.

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The jacket for the dowel pot is advantageously interrupted or encompasses this in a G-shape.

It is further provided that the jacket or jackets are provided with grooves with a barb-like cross section are provided.

To increase the spreading effect, a further preferred embodiment provides that the dowel pot and / or the alignment pin are provided with at least one bead.

As a material for the dowel pot is advantageous to cite die casting.

It is provided according to the innovation that the jacket for the dowel pot and / or alignment pin made of polyoxymethylene is manufactured, but within the scope of the invention, for example, a polyamide would also be considered. In general it can be said that a high-quality plastic with good spring properties is to be used.

The innovation is described in detail below with reference to the Pigren of the drawing, without the ones shown Embodiments to be limited, as well as those recited in the claims below Reference symbols do not represent a restriction; they only serve to make it easier to find related parts in the pigren of the drawing.

Fig. 1 shows a dowel pot according to the innovation, the dowel pot and the jacket for better understanding are drawn apart. Fig. 2 shows a side view in the direction of arrow A of the Pig. 1 on a coat according to the innovation. The Pig. 3 shows a

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Top view of a coat according to the innovation. 4 shows a section through a piece of furniture a further embodiment of a dowel pot according to the invention and FIG. 5 shows a jacket for the alignment pin according to the i'ig. 4th

As can be seen in FIG. 1, the dowel pot 1 made of metallic material has an end face arranged carrier plate 2 on which an alignment pin 3 is arranged.

In the exemplary embodiment, the dowel pot 1 is provided with a V / ulst 4 «

Corresponds to the dowel pot 1 and the alignment pin 3, a plastic housing is provided which has a jacket 5 for the dowel pot 1 and a jacket 6 for the alignment pin on v / eist. The coats 5 and 6 are connected to one another by means of a web 7 in the exemplary embodiment.

In the assembled state, the housing for the dowel pot 1 and the alignment pin 3 is now in the plastic jacket 5 and 6 pressed in bav. surrounded by these.

In the exemplary embodiment, the jacket 5 for the dowel pot 1 is designed such that it has the dowel pot 1 does not completely surround it, but embraces it in a C-like manner.

The jackets 5 and 6 are provided on their outside with grooves 8, which are triangular in the embodiment Have cross-section, so as to better anchor the dowel pot in the furniture part, for example chipboard to ensure.

Fig. 4 shows an embodiment in which only the Ausricntzapfen 3 with a jacket 6 '

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is surrounded by elastic material * This jacket 6 'made of elastic material again only needs be pressed onto the alignment pin.

In this exemplary embodiment, too, the dowel pot 1 can have a bead 4 for better anchoring be provided.

It is also worth mentioning that the innovation according to the · dowel pot through its metallic support body when inserted into a piece of furniture, much more force can be exposed than is the case with the previously known Dowel pots made of plastic or the like. was possible. Of course, this also increases the spreading effect of the Dowel pot in the furniture part, for example in the clamping plate.

Claims (8)

1. Dowel pot with preferably an alignment pin arranged on a carrier plate, characterized in that that the dowel pot made of metallic material (1) and / or alignment pin (3) with a Sheath (5,6,6 ') made of flexible material, preferably plastic, is provided, 2. Dowel pot according to claim 1, characterized in that the jacket (5) of the dowel pot (1) and the jacket (6.6 ·) of the alignment pin (3) with one another via a web (7) are connected./ 3. Dowel pot according to claim 1, characterized in that the jacket (5) for the dowel pot (1) is interrupted./ 4. Dowel pot according to claim 1, characterized in that the jacket (5) for the dowel pot (1) engages around this C-shaped. , 5. Dowel pot according to claim 1, characterized in that the jacket (5,6,6 ·) or the jackets (5,6,6 ·) with grooves (8) are provided with a barbed cross-section .. 6. Dowel pot according to claim 1, characterized in that the dowel pot (1) and / or the alignment pin (3) are provided with at least one bead (4). , 7. dowel pot according to claim 1, characterized in that the dowel pot (1) and / or the alignment pin (3) Die-cast are made. Y • »t · i 1 I Π t I 8. dowel pot according to claim 1, characterized in that that the jacket (5,6,6 ») for the dowel pot (1) and / or Ausi'ichtzapfen (3) made of polyoxymethylene is.
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