Safety fixing device for handle of folding joint of folding bicycle

• Main Author: LIU XUEQUAN
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2011
• 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 discloses a safety fixing device for a handle of a folding joint of a folding bicycle; a touch hook is arranged at the front end of the handle of the folding joint, and a latch which can move after being touched and can reset automatically is fixed at a corresponding position of a folding rod piece. The latch comprises a touch hook seat fixed on the folding rod piece, the touch hook seat is internally provided with a latch column with an inclined surface and a spring for extruding and positioning the latch column, and the latch column is connected with a push block at the outer side of the touch hook seat by a bolt so as to push the latch column to move and control the latch to open. The folding joint automatically completes the safety fixing of the handle when being fastened simultaneously, and a safety hook is not needed to be triggered to fasten the handle, therefore, the use is convenient, safe and reliable. The safety fixing device eliminates potential safety hazard caused when a user f