TWD111374S1 - 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 new style wheel rim has a wide and large aperture sports shape. The main appearance feature is that a hub is connected to the inner side of the rim aperture via a number of bolts. The hub surface includes 5 pairs of spoke units, each pair forming a slightly "U"-shaped radial arrangement. The spoke units are gradually concave toward the center and form a low-pitched axis in the center. In addition, the outer sides of the spoke units are each modified into a strongly raised U-shaped profile, and a relatively low-pitched, slightly "V"-shaped hollow interface is formed between the spoke units. The surface of the casting is undulating and the edges and corners are particularly distinct, highlighting a solid and thick structure, especially showing the toughness and boldness of the sports wheel. The overall appearance is smooth and elegant, and the style is fresh and fresh, which is a new style designer with rich visual beauty. The shape of this new style wheel, as shown in the attached figure, is cast from aluminum alloy, etc., and basically consists of an axial rim and a hub connected to its radial surface. The rim portion has a cylindrical profile of considerable width. From a side view, a gradually increasing uneven surface is formed on its axial surface from the outside to the center. The same is true on the inner surface of the rim portion, and an annular protrusion with a rapidly increasing diameter is formed on both axial ends, namely the front and rear ends. From the front view, the rim portion forms a gradually expanding, deep and tapered aperture from the inner side of the axis to the outer side. The hub portion includes an outer ring portion corresponding to the aperture, and the ring portion is plugged on the aperture by a number of bolt elements. A circular low-pitched axis portion is formed in the center of the ring portion, and between the two, there are 5 pairs of radial units, each pair forming a slightly "U"-shaped radial unit arranged radially. From the vertical From the three-dimensional diagram and other stereoscopic diagrams, the radial unit forms a gradual concavity toward the axial center, and the outer sides of the radial unit are each modified into an inclined, strongly convex U-shaped contour. In contrast, a low-pitched depression is formed between each radial unit, and between the radial outer side of the depression and the outer ring, there are 5 slightly "V"-shaped hollow interfaces between the radial units. The surface of the low-pitched axis part is raised inwardly to form a circular curved surface, and a large central circular hole is formed in the center. Four medium-sized countersunk holes are arranged at equal distances outside the large circular hole, and four small circular holes are included between the medium-sized countersunk holes and the countersunk holes. Like the above-mentioned wheel rim, the overall shape is trendy and full of novel features. ;In summary, this new style of wheel rim is designed with beauty and functionality as the guide. The shape is exquisite and delicate, and the neat, flexible and stretched lines of the casting express a dynamic originality. The creative characteristics harmoniously integrate the visual conditions of each component to achieve the best effect and overall coordination, and the texture modification reflects the exquisite feeling of the shape, etc., all of which actively show the affinity and quality of the product, giving people an impression of elegance, vividness, freshness and comfort.