Abstract

The present application provides an electrical self-balancing scooter, comprising two wheels mounted on a wheel shaft, and a support frame located between the two wheels, wherein, the support frame comprises a bar mounted on the wheel shaft, whith a handle part mounted on an upper end of the bar through a rotation mechanism, the rotation mechanism comprises a stator mounted on the bar and a rotor that is rotable relative to the stator, the handle part is fixed on the rotor, the rotation mechanism is provided with an angle measurement device to measure a rotation angle of the rotor.

IPC Classes  ?

• B62K 11/14 - Handlebar constructions, or arrangements of controls thereon, specially adapted thereto
• B62K 11/00 - Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
• B62K 11/02 - Frames
• B62K 21/00 - Steering devices
• B62K 11/06 - Frames characterised by the engine being between front and rear wheels the frame being of single-beam type
• B62H 1/02 - Articulated stands, e.g. in the shape of hinged arms
• B62J 25/00 - Foot-restsKnee gripsPassenger hand-grips
• B62K 3/00 - Bicycles
• B62K 11/04 - Frames characterised by the engine being between front and rear wheels
• B62M 7/12 - Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
• B62J 45/415 - Inclination sensors

Abstract

A self-balancing double-wheeled electrical scooter is provided with an assembly for controlling a travel direction of the self-balancing double-wheeled electrical scooter, wherein, the travel direction of the self-balancing double-wheeled electrical scooter is controlled via a handle, a resilient recoverable component is provided between a scooter body and the handle, the handle is adapted for driving the resilient recoverable component to control the travel direction of the scooter, the resilient recoverable component comprises a stator (101), a rotor (112) and a resilient recoverable unit (111), the rotor (112) is mechanically connected to the handle in a fixed manner directly or indirectly, the stator (101) is mechanically connected to the scooter body (107) in a fixed manner directly or indirectly, the stator (101) and the rotor (112) are connected in a resilient manner via the resilient recoverable unit, the resilient recoverable component further comprises an angle limiting device, the angle limiting device comprises a limiting cover (103) and a limiting pin (105), the limiting cover (103) is mechanically connected to the stator (101) in a fixed manner directly or indirectly, a limiting hole is provided on the limiting cover (103), the limiting pin (105) is mechanically connected to the rotor (112) in a fixed manner directly or indirectly, and the rotation of the rotor (112) causes the limiting pin (105) to rotate within a certain angle range inside the limiting hole on the limiting cover (103).

IPC Classes  ?

• B62K 11/00 - Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
• B62K 21/00 - Steering devices
• H02K 7/14 - Structural association with mechanical loads, e.g. with hand-held machine tools or fans
• H02K 33/00 - Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
• H02K 11/215 - Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements