Safe child bicycle

• Main Authors: CAO BAOLIN, WANG JING, ZHU GUANGXING, CHEN JUAN, XIE ZHONGZHEN
• Format: Patent
• Language: Chinese; English
• Published: 03.02.2023
• Subjects: APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFTOF CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE FRAMES; CYCLE SIDE-CARS, FORECARS, OR THE LIKE; CYCLE STANDS; CYCLE STEERING DEVICES; CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LOCKS INTEGRAL WITH CYCLES; PERFORMING OPERATIONS; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; TRANSPORTING

The utility model discloses a safety type child bicycle, which relates to the technical field of child bicycles and comprises a frame, a front wheel and a rear wheel, the front wheel and the rear wheel are mounted on the frame, two opposite sides of the frame are rotatably connected with shaft rods respectively, and round rods are fixedly connected onto the two shaft rods respectively. One ends of the two round rods are connected with two shaft rods respectively, the other ends of the two round rods are connected with auxiliary wheels through connecting rods respectively, the two auxiliary wheels are located on the two sides of the rear wheel respectively, a first elastic unit is arranged between each shaft rod and the frame, locking assemblies used for locking the round rods respectively are arranged on the two sides of the frame respectively, and the first elastic units are torsional springs. According to the safety type bicycle for the children, the auxiliary wheel can avoid obstacles through rotation adju