Bicycle frame inflater

• Main Author: LIU XUEQUAN
• Format: Patent
• Language: Chinese; English
• Published: 02.01.2018
• Subjects: ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR,e.g. ARTICLE CARRIERS, CYCLE PROTECTORS; CYCLE AXLE SUSPENSIONS; CYCLE FRAMES; CYCLE SADDLES OR SEATS; 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 discloses a bicycle frame inflater, include: car frame tube, connecting rod, connector and saddle branch pipe, saddle branch pipe bottom installation leather cup, the leather cup setting is in car frame tube to with car frame tube inner wall sealing contact, the fixed mounting axle of shipping and reselling on another market still on the saddle branch pipe, the connecting rod islocated car frame tube one side, and the top of connecting rod is with to ship and resell on another market the axle articulated, and the bottom of connecting rod sets up one section external screw thread structure, in this way, the utility model discloses an epaxial fixed mounting crank at the bicycle sprocket sets up one section crank shaft segment on. Adopting camshaft connecting rod's structure control saddle branch pipe motion, inflating, will portablely draw the mode of inflating of saddle branch pipe to improve to rotating bicycle crank, convenient operation much, and is also more laborsaving. 本实用新型公开了种自行车车架打气筒