The invention relates to a bicycle frame with a mudguard. A mudguard device which consists of a mudguard body and a mounting member is mounted at the upper end of a seat tube. The mudguard body comprises a rectangular middle cover plate positioned in the middle, a front cover plate and a rear cover plate, wherein the front cover plate and the rear cover plate are positioned on two sides of the middle cover plate respectively and are in an isosceles trapezoid shape; a first strip-shaped front side plate and a second strip-shaped front side plate are arranged on two sides of the front cover plate respectively; a first rectangular middle side plate and a second rectangular middle side plate are arranged on two sides of the middle cover plate respectively; a first strip-shaped rear side plate and a second strip-shaped rear side plate are arranged on two sides of the rear cover plate respectively; the front cover plate is connected with the first front side plate and the second front side plate through hinges; the middle cover plate is connected with the first middle side plate and the second middle side plate through hinges; the rear cover plate is connected with the first rear side plate and the second rear side plate through hinges. The mounting member comprises an annular clip, wherein a through rabbet is formed in the front side wall of the clip; lug plates with connection holes are arranged on two sides of the rabbet respectively; a fastening bolt is arranged in the connection holes; a clamping plate is arranged in the middle of the rear side wall of the clip.
Bicycle frame with mudguard
13.01.2016
Patent
Elektronische Ressource
Englisch
IPC: | B62K Fahrräder , CYCLES |