CN1051285C

CN1051285C - Wheel for vehicles

Info

Publication number: CN1051285C
Application number: CN94101151A
Authority: CN
Inventors: 山际登志夫; 槙野博喜
Original assignee: Honda Motor Co Ltd
Current assignee: Honda Motor Co Ltd
Priority date: 1993-01-27
Filing date: 1994-01-26
Publication date: 2000-04-12
Anticipated expiration: 2014-01-26
Also published as: JPH0659101U; ITTO940036A1; IT1271355B; ITTO940036A0; CN1096254A; JP2607508Y2

Abstract

A wheel for vehicles consisting of a rim 2 adapted to clamp a tire 1 along its outer peripheral portion, a web 3 fixed to the inner peripheral portion of the rim 2 and a web 3 fixed in the web 3 The hub 4 is formed on the peripheral portion, the flange portion 4a is integrally formed at one side end of the hub, and the portion of the web 3 near the hub 4 protrudes in a curved shape toward the side opposite to the flange portion 4a.

Description

The wheel that is used for vehicle

The present invention relates to a kind of wheel that is used for vehicle.

At the disclosed wheel that is used for vehicle of the prior art of Official Journal by the open No.59-131301 (1984) of Japanese Utility Model, wheel is by a wheel rim, a disc and a wheel hub weld together and constitute.

More particularly, as shown in Figure 1, be welded on the disc 03 along its inner periphery, and disc 03 is welded on the wheel hub 04 and constitutes along its inner periphery by the wheel rim 02 that will be suitable for clamping tire 01 along its excircle.In addition, be used to install a flange 05 as the plate of Pan Zha one of end of wheel hub 04 welding.

Has the wheel that is used for vehicle of the prior art of said structure, because flange 05 forms one and wheel hub 04 divided portion, and number of components is more, so manufacturing cost increases, and need man-hour of welding job, jockey and consider welding strain.

And, as shown in Figure 1, if the part 03a of the close wheel hub 04 of disc 03 forms the curvilinear figure that protrudes to flange 05, then wheel hub 04 and the connecting bridge X between the disc 03 of flange 05 1 sides narrow down, therefore, when being welded to flange 05 on the wheel hub 04, because hindering soldering outfit, the flange 05 that has welded stretches into connecting bridge X, the welding job between the inner circumferential portion of wheel hub 04 and disc 03 is difficult for carrying out.

And, by the same token, can not be satisfactorily painting and take other countrmeasure the rust staining that is positioned at connecting bridge X.

The present invention is directed to above-mentioned defective of the prior art and propose, and an object of the present invention is to provide a kind of wheel that is used for vehicle, it is by the component set-up of lesser amt, and owing to be easy to weld compared with prior art, thereby man-hour is shorter.

According to a feature of the present invention, the invention provides a kind of wheel that is used for vehicle, it is by a wheel rim that is suitable for partly clamping along its excircle a tire, a disc and a wheel hub that is fixed on the disc inner circumferential portion that is fixed on the wheel rim inner circumferential portion constitutes, wherein, flange section integral body is formed at above-mentioned wheel hub one side end, and the part of the close wheel hub of disc becomes curvilinear figure, the relative side protrusion with above-mentioned flange section of court.

According to the present invention, because flange and whole wheel hub are shaped, can reduce the quantity of part and shorten man-hour, and, because the part of the close wheel hub of disc becomes curvilinear figure to protrude towards a relative side with flange, then disc can keep wide relatively space confession soldering outfit to stretch at the connecting bridge of flange one side, thereby can at an easy rate disc be welded on the wheel hub.

Above and other objects of the present invention, feature and advantage will become more obvious by following with reference to the accompanying drawing description of preferred embodiments.

In the accompanying drawings:

Fig. 1 is the cross sectional drawing of wheel essential part of the prior art;

Fig. 2 is the cross sectional drawing of the essential part of vehicle according to a preferred embodiment of the present invention.

To a preferred embodiment of the present invention as shown in Figure 2 be described below.

In Fig. 2, show the cross sectional drawing of the essential part of the wheel that is used for vehicle according to a preferred embodiment of the present invention, a wheel rim 2 that is suitable for clamping at its excircle a tire 1 is welded on the disc 3 along its inner periphery, the inner periphery of disc 3 is welded to one and is suitable for installing on the wheel hub 4 of a wheel shaft, thereby constitutes a wheel.

Wheel hub 4 has the flange section 4a that an integral body is formed at the one end, and this flange section 4a is used at a dish brake system by adorning a plate.

The part 3a of the close wheel hub 4 of disc 3 is crooked and protrude towards the opposite side of flange section 4a.Therefore, because this curved shape of disc 3, can guarantee disc 3 needed rigidity, and in the connecting bridge between disc 3 and wheel hub 4, be positioned at the uncovered broad of connecting bridge X of flange section 4a one side, although thereby have flange section 4a, soldering outfit can easily stretch into connecting bridge X, thereby makes welding job be easy to carry out.

Although it should be noted that around the space that is positioned at towards the connecting bridge Y of the opposite side of the connecting bridge X of flange section 4a narrowlyer, owing to do not exist anything to hinder stretching into of soldering outfit, thereby can finish at an easy rate in the welding job of connecting bridge Y.

In addition, also can paint to the rust staining of connecting bridge X satisfactorily and take other countrmeasure.

In said structure, because flange section 4a and wheel hub 4 monolithic moldings, and part is less, thereby can reach the shortening manufacturing procedure by reducing work hours, and can reduce the cost of vehicle.

From top detailed description to a preferred embodiment of the present invention as can be known,, because flange section and whole wheel hub shaping, thereby can reduce the quantity of part, thereby shorten the course of processing and reduce the manufacturing cost of wheel according to the present invention.In addition, owing to partly become crooked towards relative side protrusion with flange near the disc of wheel hub, thereby can guarantee required rigidity, and be convenient to disc is welded on the wheel hub, thereby be easy to carry out processing work.

Although in conjunction with a preferred embodiment of the present invention principle of the present invention is illustrated above, all the elements that are included in above-mentioned explanation and the accompanying drawing all are illustrative rather than determinate.

Claims

1. A wheel for vehicles comprising a rim adapted to clamp a tire along its outer peripheral portion, a web welded to the inner peripheral portion of said rim and a cylindrical hub, the cylindrical The outer peripheral part of the hub is welded to the inner peripheral part of the spoke plate, and it is characterized in that a flange part is integrally formed on one end of the hub, and the part of the spoke plate close to the hub is formed The bend protrudes toward a side axially opposite to the flange portion.

2. The wheel according to claim 1, wherein said web and said hub are formed at a connecting portion on one side of said flange portion and at a connecting portion on an opposite side to said flange portion. The connecting parts are welded to each other.