Patent ID: 9193414
Filing Date: 2015-11-24
Classification: B62K,B62M

Abstract:
1. A kick scooter, comprising: a vehicle frame; an upright arm, disposed on the vehicle frame; a handle, mounted to an upper end of the upright arm; a front wheel, mounted to a lower end of the upright arm; left and right bearing bars, having front ends thereof assembled to the vehicle frame; a flexible linkage mechanism, coupled between the upright arm and the left and right bearing bars, configured to provide the left and right bearing bars with swinging torques; left and right rear wheels, mounted to positions near rear positions of the left and right bearing bars, respectively; and left and right footboards, disposed at positions near the rear ends of the left and right bearing bars, respectively; wherein centers of gravity of the left and right footboards are located between the left and right rear wheels, wherein the left and right rear wheels are located to have rolling directions located at outer sides of the left and right bearing bars, respectively, wherein the scooter further comprises a collapsible mechanism; the collapsible mechanism is disposed between the vehicle frame and the left and right bearing bars, and is for collapsing the left and right bearing bars, and wherein the collapsible mechanism comprises pivotal bolts, adjusting members and elastic elements; the pivotal bolts are pivotally provided between the vehicle frame and the left and right bearing bars, respectively; the adjusting members are located at front ends of the respective pivotal bolts, and respectively fasten the left and right bearing bars onto the vehicle frame; the elastic elements are accommodated around the respective adjusting elements and provide forces for moving the respective adjusting elements outward in a normal condition.