【物品用途】;本創作係提供一種供使用者用於自行車上快速拆卸之快拆柄，以達到迫緊或放鬆之目的。;【創作特點】;如附圖所示，本創作係由呈柱狀之一圓頭部結合一柄部，由立體圖觀之，可見該圓頭部兩端具有一穿孔，且該圓頭部側緣具有與穿孔相連通之溝槽，該柄部之一端係與圓頭部相對於溝槽之一側呈一體相連，另一端係朝溝槽之反向延伸，該柄部之輪廓兩側係由呈相對內凹弧狀之下段接續呈外凸弧狀之上段，並於末端收束形成一尖端；該柄部之前側沿其輪廓凸設有二唇緣，各該唇緣係朝柄部末端呈漸縮狀，且各唇緣間共同形成一凹部，該凹部上方具有呈豎眼狀之凸飾，且該凸飾兩側具有二缺槽；由側視圖觀之，可見該柄部上段係呈弧形朝柄部後側延伸，該柄部之厚度係由靠近圓頭部之一端朝末端呈漸薄狀，使本創作之前側呈現S形之造型，而後側係呈一體相連之圓滑曲面；整體觀之，本創作之柄部透過流暢的曲線變化呈現出火焰向上燃燒之造型，加上凸飾如豎眼般靜謐佇立其中，展現出熱情與冷峻的對比效果，再結合凸飾兩側之缺槽，不僅強調對稱的視覺美感，使外觀又猶如箭矢般鋒利，更令本創作帶有剛硬及強壯的野性美，且極具吸引人目光之設計感，實符合新式樣專利申請要件，爰依法提出申請。[Use of the item] This invention provides a quick-release handle for users to quickly disassemble on a bicycle to achieve the purpose of tightening or loosening. ;【Features of the creation】;As shown in the attached figure, this creation is composed of a cylindrical round head part combined with a handle part. From the three-dimensional view, it can be seen that the two ends of the round head part have a through hole, and the side edge of the round head part has a groove connected to the through hole. One end of the handle part is integrally connected to the side of the round head part opposite to the groove, and the other end extends in the opposite direction of the groove. The two sides of the contour of the handle part are connected by a lower section in a relatively concave arc shape and an upper section in a convex arc shape, and converge at the end to form a pointed tip; the front side of the handle part is convexly provided with two lips along its contour, each of which is tapered toward the end of the handle part, and a concave part is formed between the lips, and a convex decoration in the shape of a vertical eye is provided above the concave part, and two grooves are provided on both sides of the convex decoration; From the side view, it can be seen that the upper part of the handle extends in an arc shape toward the back of the handle, and the thickness of the handle gradually decreases from one end close to the round head toward the end, making the front of this creation present an S-shaped shape, while the back is a smooth curved surface connected as a whole; overall, the handle of this creation presents the shape of a flame burning upwards through the smooth curve changes, adding The upper convex decoration stands quietly like a vertical eye, showing a contrast effect of enthusiasm and coldness. Combined with the grooves on both sides of the convex decoration, it not only emphasizes the symmetrical visual beauty, but also makes the appearance as sharp as an arrow, and makes this creation have a tough and strong wild beauty. It also has a very eye-catching design sense, which meets the requirements for applying for a new style patent, so an application was submitted in accordance with the law.