JPH037004U

JPH037004U -

Info

Publication number: JPH037004U
Application number: JP6749989U
Authority: JP
Priority date: 1989-06-09
Filing date: 1989-06-09
Publication date: 1991-01-23

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す要部拡大縦断
面図、第２図及び第３図は、それぞれ従来例を示
す縦断面図である。図に於て、１……センターデイスク、２……外
リム、２２……そのビードシート部、２３……そ
の延出部、２４……そのハンプ部、３……内リム
、３４……そのリムウエル、３５……そのリムフ
ランジ、３６……その径縮小部、４……ボルト・
ナツト、５……段差である。 FIG. 1 is an enlarged vertical cross-sectional view of a main part showing an embodiment of the present invention, and FIGS. 2 and 3 are vertical cross-sectional views showing conventional examples, respectively. In the figure, 1...center disk, 2...outer rim, 22...its bead seat, 23...its extension, 24...its hump, 3...inner rim, 34...its Rim well, 35... rim flange, 36... diameter reduced part, 4... bolt.
Natsu, 5...there's a step.

Claims

[Scope of utility model registration request]

It has a structure that combines a center disk with an integrally molded outer rim and an inner rim with a rim well that cooperates with the outer rim to form a rim part, and the inner rim has a rim flange that protrudes from the outer end toward the center of the disk. , is fixed to the outer periphery of the disk with bolts and nuts,
The inner rim has a tapered part slightly smaller than the rim diameter on the outside of the rim well, and a step is formed between the inner rim and the outer rim connected to this, and the inner rim of the outer rim is designed to fill at least a part of this step. A vehicle wheel characterized in that an end extends inward beyond a rim flange, and a hump part attached to a bead seat part of an outer rim is formed at this extension part.