TWD113448S1 - Wheel for motor vehicle - Google Patents

Abstract

[Item Usage] This new item is used at the end of the automobile transmission system. It is a wheel hoop fixed on the wheel hub to support the tire. [Design Features] This design involves a decorative design of a wheel hoop, specifically a new style of "wheel hoop" that is novel and beautiful. The main feature of this new style of wheel rim is its wide and large-diameter sports shape. The surface includes 7 pairs of slightly V-shaped ribs, which are arranged radially between the output ring and the axle. The inner sides of each pair of ribs form a width compensation rib, and the adjacent ribs form a slightly "U"-shaped hollow interface. In addition, the ribs are recessed in two stages from the outside to the center and converge into a circular low-pitched axle with a bulging center. The wheel rim casting has particularly distinct edges and corners, highlighting a strong and thick structure, especially showing the toughness and boldness of the sports wheel rim. The overall appearance is smooth and elegant, and the style is fresh and fresh, which is a new style designer with rich visual beauty. As shown in the attached figure, this new style wheel rim is cast in one piece from aluminum alloy, etc., and basically includes an axial rim part and a hub part combined with its radial surface. The rim portion has a cylindrical profile of considerable width. From a side view, its axial surface forms a gradually increasing uneven surface from the outside to the center, and an annular protruding portion with a rapidly increasing diameter is formed at both axial ends, namely the front and rear ends. From the front view and the three-dimensional view, a slightly lower, tapered aperture is formed along the inner side of the flange, and the hub is closed on the aperture; the hub has 14 radial rays arranged in a radial shape, wherein every two rays form a pair of slightly "V"-shaped profiles, and each pair of rays is recessed in two stages from the outside to the center, and the inner ends converge into a circular low-pitched axis, and a bulging center of the axis is formed in the center. Furthermore, the width of each pair of radials decreases gradually from the inside to the outside of the diameter, and a slightly lower and wider compensating rib is formed on the inner side surface opposite to the outer end, which looks like a twisted shape, and the outer end is fused on the same plane and spans over the tapered aperture mouth. In addition, a hollow interface that is closer to the axis and slightly "U"-shaped is formed between each pair of radials and the radials. From the front view, a large central circular aperture is formed in the center of the axis, and a groove is defined between the inner side of the axis and the central circular aperture, and 5 medium-sized countersunk holes are arranged equidistantly along the groove, and 5 small circular apertures are included between the countersunk holes. As for the wheel rims mentioned above, the overall shape is trendy and full of novel features. In summary, this new style wheel rim is designed with aesthetics and functionality as the design orientation. The shape is exquisite and delicate, and the castings are neat and flexible lines to express a dynamic originality. The creative characteristics harmoniously integrate the visual conditions between the components to achieve the best effect and overall coordination, and the texture modification reflects the exquisite feeling of the shape, etc., which actively show the affinity and quality of the product, giving people an impression of elegance, vividness, freshness and comfort.