Ultralight bicycle frame that excels in

• Main Authors: TAO QIQIAN, CAO ZHONGMING, BAO HONG, DUAN DAOBING, LI FAJUN, ZHAO HU
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2018
• Subjects: CYCLE AXLE SUSPENSIONS; CYCLE FRAMES; CYCLE SIDE-CARS, FORECARS, OR THE LIKE; CYCLE STEERING DEVICES; CYCLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; PERFORMING OPERATIONS; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES; TRANSPORTING

The utility model relates to an ultralight bicycle frame that excels in mainly includes car head, top tube, low tube, well pipe, goes up the fork, pitches down and the connecting piece, and it is thenovel pipe that excels in wherein to have a pipe fitting at least, the novel pipe that excels in includes hollow pipe wall, fills in inside porous structure and cladding in the detachable of the pipewall macromolecule membrane of pipe wall, the pipe wall is handded in to stagger and is equipped with the through -hole, the porous structure network structure that the hole that link up each other constitutes that serves as reasons, porous structure is equipped with the passageway of direct intercommunication between two through -holes. The utility model discloses a frame has the novel pipe thatexcels in of some adoptions at least, under the equal in quality the ordinary pipe of intensity ratio high, and can the implementation part walk the line in. 本实用新型涉及种超轻高强自行车车架，主要包括车首、上管、下管、中管、上叉、下叉以及连接件，其中至少有个管件为新型高强管，所述新型高强管包括