The invention discloses a carbon fiber bicycle rim, which comprises a heat dissipation supporting structure and a rim body composed of carbon fibers, wherein the rim body is provided with an axle, andthe outer wall, the inner wall, the left side wall and the right side wall of the rim body are integrally connected to form an annular structure; a plurality of spoke plate fixing seats are arrangedon the inner wall of the rim body, the distances between the adjacent spoke plate fixing seats are equal, and spoke plates connected to the axle are mounted on the spoke plate fixing seats; the heat dissipation supporting structure is arranged outside the axle and comprises supporting pipes and connecting bases, the connecting bases are mounted at the two side ends of the spoke plates, and connecting groove holes are formed in the connecting bases; the plurality of supporting pipes are in an arc shape and are arranged between every two adjacent spoke plates, the supporting pipes extend into the connecting groove holes and are matched with the connecting groove holes, and the plurality of supporting pipes are connected with the connecting bases and are in an annular shape. The supporting pipes arranged on the spoke plates can improve the supporting strength of the spoke plates, so that the rim structure is more stable, and the deformation phenomenon is not likely to happen.
本发明公开了一种碳纤维自行车轮圈,包括散热支撑结构与由碳纤维构成的轮圈体,轮圈体具有轮轴,轮圈体的外壁、内壁以及左右两侧壁一体连接并形成一环状结构;轮圈体的内壁设置有辐板固定座,辐板固定座设置有多个,相邻辐板固定座的间距相等,辐板固定座上安装有连接至轮轴的辐板;散热支撑结构设置于轮轴外部且其包括支撑管与连接座,连接座安装在辐板的两侧端,连接座上开设有连接槽孔;支撑管呈弧状且其设置有多个,支撑管置于相邻的两辐板之间,支撑管伸入连接槽孔内并与连接槽孔配合,多个支撑管与连接座连接并呈环形状。本发明辐板上设置的支撑管可以提高辐板的支撑强度,使轮圈结构更加的稳固,不易出现变形现象。
Carbon fiber bicycle rim
一种碳纤维自行车轮圈
2020-06-12
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |