The invention relates to a children's vehicle having a vehicle body (10) on which are mounted a front wheel (31) and at least one rear wheel (32), a steering sub-assembly (20) having a steering column (21) linked to the front wheel (31) and a handlebar (22), a seat (41) configured to accommodate a child, a safety element (50) configured to surround at least a first area of the child's body when it is installed on the seat (41), the handlebar (22) being removable between: a first configuration in which the handlebar (22) is remote from the safety element (50), and a second configuration in which the handlebar (22) is close to the safety element (50) and surrounds a second area of the child's body.

The invention relates to a children's vehicle having a vehicle body (10) on which are mounted a front wheel (31) and at least one rear wheel (32), a steering sub-assembly (20) having a steering column (21) linked to the front wheel (31) and a handlebar (22), a seat (41) configured to accommodate a child, a safety element (50) configured to surround at least a first area of the child's body when it is installed on the seat (41), the handlebar (22) being removable between: a first configuration in which the handlebar (22) is remote from the safety element (50), and a second configuration in which the handlebar (22) is close to the safety element (50) and surrounds a second area of the child's body.

A Scooter comprising a base board and a pair of rear casters. A flexible band couples and coordinates the rotation of each of the rear caster wheels. The Scooter has a forward hand grip subassembly which comprises a mounting foot, a rearwardly directed leg, a tubular neck, a steering shaft having at least one wheel, and a directional control member having a pair of associated hand grips coupled removably coupled thereto.

A tiltable vehicle has a pair of front wheels coupled to a tiltable chassis by a tilt linkage, such that the pair of front wheels and the chassis are configured to tilt in unison with respect to a roll axis of the chassis. The tilt linkage includes a four-bar linkage having a pair of upper bar segments coupled to the chassis at spaced-apart respective inboard joints. In some examples, the inboard joints of the upper bar segments are each disposed outboard of a central chassis joint of a lower bar of the tilt linkage. An orientation sensor is configured to detect directional information regarding a net force vector applied to the chassis, and a tilt actuator operatively coupled to the chassis and configured to selectively tilt the chassis. A controller is configured to selectively control the tilt actuator based on the directional information from the orientation sensor.

A tiltable vehicle has a pair of front wheels coupled to a tiltable chassis by a tilt linkage, such that the pair of front wheels and the chassis are configured to tilt in unison with respect to a roll axis of the chassis. The tilt linkage includes a four-bar linkage having a pair of upper bar segments coupled to the chassis at spaced-apart respective inboard joints. In some examples, the inboard joints of the upper bar segments are each disposed outboard of a central chassis joint of a lower bar of the tilt linkage. An orientation sensor is configured to detect directional information regarding a net force vector applied to the chassis, and a tilt actuator operatively coupled to the chassis and configured to selectively tilt the chassis. A controller is configured to selectively control the tilt actuator based on the directional information from the orientation sensor.

A solar-powered vehicle that includes a body having opposing sides and defining a cavity; two or more wheels; a first and second solar panel assembly respectively disposed on the opposing sides of the body; one or more electric motor disposed within the cavity of the body between the first and second solar panel assemblies, the one or more electric motors configured to rotate at least one of the two or more wheels; and one or more electric battery disposed within the cavity of the body between the first and second solar panel assemblies, the one or more electric batteries configured to power the one or more electric motors and to be charged by electric current generated by the first and second solar panel assemblies.

A solar-powered vehicle that includes a body having opposing sides and defining a cavity; two or more wheels; a first and second solar panel assembly respectively disposed on the opposing sides of the body; one or more electric motor disposed within the cavity of the body between the first and second solar panel assemblies, the one or more electric motors configured to rotate at least one of the two or more wheels; and one or more electric battery disposed within the cavity of the body between the first and second solar panel assemblies, the one or more electric batteries configured to power the one or more electric motors and to be charged by electric current generated by the first and second solar panel assemblies.

A walking vehicle the vehicle frame comprises a vertical tube adjacent to the two front wheels, and a lateral tube at the top end of the vertical tube. The rear wheel is connected to a left pedal and a right pedal. The central rod passes through the lateral tube. The left handlebar sheathes and the right handlebar sheathes each one end of the central rod. The left handlebar are connected to the left pedal. The right handlebar are connected to the right pedal. The gear set comprises a first bevel gear mounted at the right handlebar, a second bevel gear mounted at the right connecting rod, and a connecting gear with a mounting rod passing through the central rod thereof and engaging the first bevel gear and the second bevel gear. This has the effect of facilitating the operation of the walking vehicle for improved handling maneuverability and stability.

A wire control device having high structural strength, which is disposed on a handlebar of a bicycle, includes a main body, a bearing and a handle assembly. The main body includes a bearing fixing seat having an annular inner wall. The bearing is disposed in the bearing fixing seat and includes inner and outer races. The outer race of the bearing is in contact with the annular inner wall of the bearing fixing seat. The handle assembly is rotatably disposed on the main body and has a rotary axle. The inner race of the bearing is sleeved onto and in contact with the rotary axle. By the above-described configuration design of the wire control device, the bearing is primarily installed on the bearing fixing seat of the main body, so the whole handle assembly doesn't need quite large volume, bringing the wire control device high structural strength.

A wire control device having high structural strength, which is disposed on a handlebar of a bicycle, includes a main body, a bearing and a handle assembly. The main body includes a bearing fixing seat having an annular inner wall. The bearing is disposed in the bearing fixing seat and includes inner and outer races. The outer race of the bearing is in contact with the annular inner wall of the bearing fixing seat. The handle assembly is rotatably disposed on the main body and has a rotary axle. The inner race of the bearing is sleeved onto and in contact with the rotary axle. By the above-described configuration design of the wire control device, the bearing is primarily installed on the bearing fixing seat of the main body, so the whole handle assembly doesn't need quite large volume, bringing the wire control device high structural strength.