Patent ID: 8596505

Claim:
A detachable accessory carrier of a bicycle, the bicycle having a frame tube bored with a bore, and the detachable accessory carrier comprising: a fixed seat being fixed to the bore and having a positioning portion and a fixing portion extending in different radial directions of the frame tube and communicating with each other, wherein the fixed seat comprises a main body and the main body is inlaid within the bore formed on the frame tube of the bicycle; a positioning member having an inserting portion at one end thereof, wherein the inserting portion is configured to be inserted to the positioning portion in the radial direction of the frame tube where the positioning portion extends, and includes a propping portion that corresponds to the fixing portion when the inserting portion is set in the positioning portion; a fastener being configured to couple with the fixing portion of the fixed seat and abut against the propping portion of the positioning member.