The invention relates to a rim (10) for a bicycle wheel and an associated bicycle wheel comprising such a rim. The rim (10) comprises an upper bridge (11) configured to allow mounting of a tire, a lower bridge (12) comprising a plurality of perforated spoke attachment seats (12a), and two opposing side walls (20a, 20b) connecting the upper bridge (11) to the lower bridge (12). At least one of the two side walls (20a, 20b) comprises at least one recess (22) having an axial depth that increases as it moves in the recess (22) in a radial direction from the upper bridge (11) towards the lower bridge (12).
本发明涉及自行车轮的辋(10)和相关自行车轮,自行车轮包括这种辋。辋(10)包括被构造用以允许安装轮胎的上桥(11)、包括多个穿孔辐条附接座(12a)的下桥(12)以及将上桥(11)连接到下桥(12)的两个对置侧壁(20a、20b)。所述两个侧壁(20a、20b)中的至少一个侧壁包括至少一个凹部(22),所述至少一个凹部(22)具有轴向深度,所述轴向深度随着在所述凹部(22)中沿着从上桥(11)朝向下桥(12)的径向方向移动而增加。
Rim for bicycle wheel and associated bicycle wheel
自行车轮的辋和相关自行车轮
13.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |