JPS6389802U

JPS6389802U -

Info

Publication number: JPS6389802U
Application number: JP1986185728U
Authority: JP
Priority date: 1986-12-01
Filing date: 1986-12-01
Publication date: 1988-06-10
Anticipated expiration: 2001-12-01
Also published as: JPH0754001Y2

Description

[Brief explanation of the drawing]

第１〜６図は本考案の一実施例にかかるもので
あり、第７，８図は従来例にかかるものである。
すなわち、第１，２図は夫々本考案の一実施例に
かかるホイールカバー本体の保持爪の斜視図及び
ホイールカバーの概略裏面図、第３図は保持爪付
近の拡大平面図、第４図はワイヤリングを係止し
た保持爪とホイールのリムとの圧接状態における
縦断面図、第５図は保持爪の正面図、第６図は保
持爪の成形時の金型の移動を示す説明図、第７，
８図は夫々従来のホイールカバーの保持爪のホイ
ールカバー本体の外側から見た斜視図及びホイー
ルカバー本体の内側から見た斜視図である。１……ホイールカバー、２……ワイヤリング、
３……第１リブ、３ａ……溝、４……保持爪、４
ａ……頭部、４ｂ……脚部、４ｃ……スリツト、
４ｄ……爪本体、４ｅ……内面、４ｆ……突起、
４ｇ……係止面、４ｈ……凹部、４ｉ……湾曲面
、４ｊ……側面、４ｍ……基部、４ｎ……頭部接
続部、５……ホイールカバー本体、６……第２リ
ブ、７……外金型、８……ホイール、８ａ……リ
ム、８ｂ……凹部、９……内金型。 1 to 6 show an embodiment of the present invention, and FIGS. 7 and 8 show a conventional example.
That is, FIGS. 1 and 2 are respectively a perspective view of the holding claw of the wheel cover main body and a schematic back view of the wheel cover according to an embodiment of the present invention, FIG. 3 is an enlarged plan view of the vicinity of the holding claw, and FIG. FIG. 5 is a front view of the holding claw; FIG. 6 is an explanatory diagram showing the movement of the mold during molding of the holding claw; FIG. 7,
FIG. 8 is a perspective view of the holding claw of a conventional wheel cover as seen from the outside of the wheel cover body and a perspective view of it as seen from the inside of the wheel cover body, respectively. 1...Wheel cover, 2...Wiring,
3...First rib, 3a...Groove, 4...Holding claw, 4
a...Head, 4b...Leg, 4c...Slit,
4d...Claw body, 4e...Inner surface, 4f...Protrusion,
4g...Locking surface, 4h...Concave portion, 4i...Curved surface, 4j...Side surface, 4m...Base, 4n...Head connection portion, 5...Wheel cover body, 6...Second rib, 7...Outer mold, 8...Wheel, 8a...Rim, 8b...Recess, 9...Inner mold.

Claims

[Claims for Utility Model Registration] (1) A leg portion 4b in which a plurality of holding claws 4 are formed along the circumferential direction on the back surface of the wheel cover main body 5, and each of the holding claws 4 protrudes from the wheel cover main body 5.
and a head 4a formed at the tip of the leg 4b, and one reinforcing elastic ring 2 having approximately the same diameter as the circumference on which the holding claw 4 is arranged is attached to the wheel cover main body 5. The elastic ring 2 is placed on the back surface and is positioned on the radially inner surface of the head 4a of each of the holding claws 4, and when it is removably fitted into the wheel 8, the elastic force of the elastic ring 2 and With the elastic force of each holding claw 4, the head 4 of each holding claw 4 is
In the wheel cover in which the rim 8a of the wheel 8 is brought into pressure contact with the rim 8a of the wheel 8, the head 4a is connected to the leg 4b of each of the holding claws 4 from the base 4m connected to the wheel cover main body 5.
A slit 4c is formed that penetrates in the radial direction, and the head 4a is provided with a protrusion 4f that is continuous with the head side end of the slit 4c and protrudes radially inward from the inner surface 4e of the head. 4f is provided with a wire ring locking surface 4g that is formed continuously on the head side end surface of the slit 4c and locks and holds the elastic ring 2, while the width L along the circumferential direction of the leg portion 4b is the same as the head side end surface. A wheel cover characterized in that the size gradually increases from the connecting portion 4n toward the base portion 4m. (2) The above wiring locking surface 4g and the above head 4
The wheel cover according to claim 1, wherein the angle between a and the radial inner surface 4e is 90 degrees or less.