TWD117305S1 - Wheel for motor vehicle - Google Patents

Abstract

[Item Usage] This new style 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. [Creative Features] This creation involves a decorative design of a wheel hoop, specifically a new style of novel and beautiful "wheel hoop". The main feature of this new style wheel hoop is that it has a wide and large-diameter sports shape. On the surface, a 5-spoke star-shaped spoke spans between the rim and the axle. The outer end of the spoke is formed with 5 outer diameter vertices that abut the rim, and the inner end includes 5 inner diameter vertices that abut the axle. The spoke essentially connects the 5 outer diameter vertices and the 5 inner diameter vertices into a closed star-shaped outline. 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 wheel rim has a cylindrical profile with a relatively wide width. From the side view, the axial surface has gradually stronger convex and concave undulations from the outside to the center, and an annular protrusion with a rapidly increasing diameter is formed at the two axial ends, namely the front and rear ends. From the front view and the three-dimensional view, a slightly lower parallel annular concave edge is formed on the front of the wheel rim along the inner side of the protrusion, and a tapered mouth is formed on the inner side of the concave edge; and, a large circular axis portion is included in the center of the mouth. The height of this axis portion is slightly lower than the annular concave edge of the wheel rim, and its surface bulges outward with a curvature to form a smooth and round surface. A 5-star-shaped spoke spans between the rim and the axle. The spoke is composed of 5 equally divided spoke units. The width of each spoke unit gradually decreases from the inner end to the outer end. The inner side has a "U"-shaped hole, and the outer end forms an arc-shaped end that abuts the inner side of the annular concave edge of the rim, which looks like a slightly closed U-shaped profile. Furthermore, at the inner end of each radial unit, adjacent radial units are substantially connected together and form an arc-shaped corner spanning the periphery of the axial portion; from the front view, the radial is connected through 5 outer diameter vertices and 5 inner diameter vertices to form a closed star-shaped profile, and the cross-section of the radial is triangular, forming a wedge-shaped vertex along the highest point and gradually expanding toward the low point in the thickness direction. In addition, a circular cover with a central recess and a circular protrusion is covered at the center of the axis, and the circumference of the circular cover forms five arc-shaped recesses corresponding to the five inner diameter vertices of the above-mentioned radials, and a crescent-shaped protrusion is formed along the inner side of each recess to compensate for the outer side of the inner diameter vertices. Like the above-mentioned wheel rim, the overall shape is trendy and full of novel features. In summary, the new style of wheel rim is exquisitely shaped, and expresses a dynamic originality through the neat, flexible and stretched lines of the casting. 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 high quality of the product, giving people an impression of elegance, vividness, freshness and comfort.