【物品用途】 本新式樣物品，係配置在汽車後部下緣緩衝防撞用，及配合汽車整體造形設計之裝飾用，使車子外貌特色更突出與具視覺感。 【創作特點】 本創作涉及一種保險桿的裝飾性設計，特別地指一種新穎美觀「汽車用後保險桿」之新式樣。本新式樣後保險桿，外觀主要特徵包括一個薄型、平面方向成彎弧形的主體，其正面中央部包含一個大型幾乎涵蓋大部分寬度之梯形狀的凹部，沿此凹部上方修飾一道近乎平行的凸脊線，且其兩端分別向外側方向緩降延伸；及，一對細長的平行四邊形凹部對稱地配置在該梯形凹部的左右角隅，又沿本體下緣形成一個突出之圓弧形的角緣等。整體的輪廓曲線造形考究細膩，線條舒展流暢，樣態雅致清新，饒富視覺美感之新穎新式樣設計者。;本新式樣「汽車用後保險桿」如附圖所示，基本上包括一個沿汽車後部下緣包圍並介於兩後輪弧之間的薄型、彎曲、平面方向略呈”U”字形的主體。從立體圖及前視圖觀之，本體上端在其最高點的左右側，對稱地形成一對向上方略突出且往側面方向延伸的突出部，兩者之間的中央部包含一個凹進、幾乎涵蓋大部分寬度略呈向左右拉長”U”字形的淺凹部。本體正面約在總高度一半的中央部，包含一個大型向深度方向凹進、寬度約涵蓋總寬度1/2之梯形狀的凹部，此凹部上角隅以一相當大的圓曲率修飾成圓角化；及，沿該梯形凹部的上方修飾一道近乎平行的凸脊線，且該凸脊線的左右兩端分別向側面方向緩和下降、延伸及逐漸變淡，高於該凸脊線的上部則向深度方向傾斜凹進。又，一對細長之平行四邊形的凹部，對稱地配置在該梯形凹部外側的左右角隅。本體下端沿上述梯形凹部的底邊，形成一個傾斜突出的凸脊線並向側面方向延伸且逐漸變淡，低於該凸脊線的下部則以圓曲率向底端方向修飾成圓凹緣。另外，在上述梯形凹部的正下方最低點綴飾一個凸出略呈倒梯形狀的突片，及此突片的一側包含一個用來安裝排氣管之倒”U”字形狀的缺口等。從俯視圖觀之，本體橫斷面方向成彎曲狀，其兩端分別以一相當大的圓角朝側面方向彎曲及延伸，看起來略呈一”U”字形狀。再從側視圖觀之，本體左右側對稱地形成一個向外側鼓出之圓弧形端部，用來與後擋泥板共同構成一個輪弧部，及沿此端部內側修飾一道凸出、平行的脊線等。如上述汽車用後保險桿，整體觀之造形新潮極富新穎特徵。;綜上所述，本新式樣「汽車用後保險桿」，藉由俐落、靈活舒展的線條，表達出一種動感的原創性，創作特色和諧地調和各構成間的視覺條件，獲致最佳的效果及整體的協調性，並且對質感修飾反應出造形物的精緻感覺等，都積極展現商品親和力與優質感，予人產生優雅、鮮明、清新與舒適的視覺印象。[Item Usage] This new style item is used to cushion the rear lower edge of the car for collision prevention and is used as a decoration to match the overall shape of the car, making the car's appearance more prominent and visually appealing. [Creative Features] This creation involves a decorative design of a bumper, specifically a new style of "car rear bumper" that is novel and beautiful. The main features of this new style rear bumper include a thin, curved main body in the plane direction, a large trapezoidal recess in the center of the front that almost covers most of the width, a nearly parallel convex ridge line is decorated along the top of the recess, and its two ends extend slowly outward; and a pair of slender parallelogram recesses are symmetrically arranged at the left and right corners of the trapezoidal recess, and a protruding arc-shaped corner edge is formed along the lower edge of the main body. The overall contour curve is exquisitely shaped, the lines are stretched and smooth, the style is elegant and fresh, and it is a new style design that is rich in visual beauty. ;As shown in the attached figure, the new style "auto rear bumper" basically includes a thin, curved, slightly "U"-shaped main body that surrounds the lower edge of the rear of the car and is between the two rear wheel arcs. From the perspective of the three-dimensional diagram and the front view, the upper end of the main body has a pair of protrusions that protrude slightly upward and extend to the side symmetrically on the left and right sides of its highest point, and the central part between the two includes a concave, almost covering most of the width, and slightly extending to the left and right. "U" shape shallow concave portion. The front of the main body includes a large trapezoidal recessed portion that is recessed in the depth direction and has a width that covers about 1/2 of the total width. The upper corners of this recess are rounded with a relatively large circular curvature; and a nearly parallel ridge line is trimmed along the upper part of the trapezoidal recess, and the left and right ends of the ridge line gently descend, extend, and gradually fade in the lateral direction, and the upper part above the ridge line is inclined and recessed in the depth direction. In addition, a pair of slender parallelogram-shaped recesses are symmetrically arranged at the left and right corners of the outer side of the trapezoidal recess. The lower end of the main body forms an inclined and protruding ridge line along the bottom edge of the above-mentioned trapezoidal recess, which extends in the lateral direction and gradually fades, and the lower part below the ridge line is trimmed with a circular curvature to form a rounded concave edge in the bottom direction. In addition, a protruding piece with a slightly inverted trapezoidal shape is embellished at the lowest point directly below the above-mentioned trapezoidal recess, and one side of the protruding piece includes a notch in the shape of an inverted "U" for installing an exhaust pipe. From the top view, the cross-sectional direction of the main body is curved, and its two ends are respectively bent and extended toward the side with a relatively large fillet, which looks slightly in the shape of a "U". From the side view, the left and right sides of the main body symmetrically form an arc-shaped end portion that bulges outward, which is used to form a wheel arc portion together with the rear fender, and a protruding, parallel ridge line is decorated along the inner side of this end portion. Like the above-mentioned rear bumper for automobiles, the overall shape is trendy and full of novel features. ;In summary, this new style "car rear bumper" expresses a dynamic originality through neat, flexible and stretched lines. The creative characteristics harmoniously coordinate the visual conditions between the various components to achieve the best effect and overall coordination. The texture modification reflects the exquisite feeling of the shape, etc., which actively demonstrates the affinity and quality of the product, giving people an elegant, vivid, fresh and comfortable visual impression.