DE7149240U - SUN VISOR, ESPECIALLY FOR VEHICLES - Google Patents

Description

H 392 Lem / MG. 13 2.1971

GEBR. HAPPICH G.M.B.H., WUPPERTAL-ELBERFELD Sun visors, in particular for vehicles

The innovation relates: to a sun visor, in particular For vehicles whose bearing axis is plastic kit in some areas unjacketed and with the one with undercuts The end of the bearing axis can be rotated in a bearing block made of plastic and secured against axial displacement, is recorded.

Bs is already known, the bearing axes of sun visors To be injected ready for assembly directly during the production of the bearing block in the spraying process. That in the bearing block recorded end of the bearing axis has a round cross-section and is with a hind tendon? 4 effect

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Cross section β change provided. To the bearing axis secure against displacement in the axial direction. The remaining cross-section of the storage area must also be designed around to ensure the rotatability when using the sun visor.

It is also known areas of the bearing axis that lie between the bearing block and the sun visor body, to be provided with plastic, also by injection molding. The sheathing becomes a positive optical one This effect is achieved, possible corrosion is prevented and there are additional parts for internal parts Serving security, created.

Although the bearing block and the casing of the bearing axis are of the same type and material, are both so far as a separate building structure. both in production and in honing.

It is now the task of the innovation to create a sun visor, the bearing axis of which is covered in the free areas and the end of the bearing axis is received in the bearing block on the manufacturing side.

According to the invention, this object is essentially achieved in that the bearing block and the casing of the bearing axis are a single-material and one-piece structure in terms of manufacture and in the transition from the bearing block

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for sheathing the bearing axis as a predetermined breaking point has constriction acting when the bearing axis is turned in the bearing block. This design represents an essential Ye.reinfs.ch «ng <les äes * So ??? ie« foleridkSrper absorbing part the sun visor. The technical effort corresponds to a single one of the work steps carried out so far, namely the production of only the bearing block or just the casing of the bearing axis. The structural design, both of the bearing block and the casing the bearing axis, can be freely selected as before.

& \\ f the drawing, the innovation is shown in a simplified manner, namely the two figures each show a bearing axis area with a casing and its reception in a bearing block. in a longitudinal section.

In the drawing, only the parts of a sun visor are shown, which are necessary for the essence of the innovation are. The sun visor body, not shown, can be a have any design.

1 with a bearing block is generally referred to, which a bearing axis 2 in a manner to be explained in more detail positively but rotatable. The bearing axis area between the bearing block 1 and the sunblened body, not shown, has a sheathing that generally

is denoted by 3. The bearing block 1 and the casing are a one-story structure from the production point of view, but in the transition area of bearing block 1 there is 3 SiHS "* rtqf" Hyti * T- «»> CT 4. The amount of material left standing is so small It can be seen that the bearing axis 2 can then be freely rotated in the bearing block 1, taking into account an operationally necessary bearing lock.

The bearing axis 2 according to FIG. 1 is formed in one piece and bent approximately at right angles. One of the thighs serves to hold the sun visor body, the other leg is held by the bearing block 1. The one from the bearing block 1 recorded part of the bearing axis 2 has circumferential Grooves 6; in di # compensating areas of the bearing block intervention.

The bearing axis according to FIG. 2 is in two parts and consists from a bearing pin 8 and a bearing rod 9. The bearing pin 8 is received by the bearing block 1. He also says like the corresponding part of FIG. 1, circumferential aide grooves on, of which a groove is sawtooth-shaped in cross section is. The connection of the bearing rod 9 in the bearing journal 8 is through a recording of the rotor rod 9 in a hole in the journal 8 is made.

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Claims (1)

Claim : Sun visors, in particular for vehicles, their bearing axles In some areas covered with plastic and with the bearing shaft end provided with undercuts rotatable in a bearing block made of plastic and secured against axial displacement is, characterized in that the bearing block (1) and the casing (3) of the bearing axis (2) are made of the same material and are one-piece structures in terms of manufacture and in the transition from - ^ igerbock (1) to casing (3) of the bearing axis (2) as a predetermined breaking point oeim turning the bearing axis (2) in the bearing block (1) has acting constriction (4).