A scooter has a foot rest arrangement with a left foot rest surface and a right foot rest surface, a steerable front wheel guide mounted in a head tube so as to be rotatable about a first axis of rotation, and a steering column that can be rotated about a second axis of rotation. The steering column and the front wheel guide are spaced apart from each other and are operatively coupled to each other to transfer a steering movement. The second axis of rotation intersects the foot rest arrangement at an intersection point in such a way that the left and right foot rest surfaces are arranged on either side of the intersection point.

The invention discloses a novel rapidly foldable electric vehicle comprising a main beam, a rear wheel, a cross beam, a bracket and a forward/backward movable saddle, wherein a pin is arranged at a junction between a lower end of the bracket and the main beam, a supporting post is arranged at the lower end of the bracket, the bracket and the supporting post are rotatably arranged about the pin, an included angle of less than 180 is formed between the supporting post and the bracket, and a towing wheel is arranged at a lower end of the supporting post. When the vehicle is folded, the saddle slides forward from a rear part of the cross beam and drives the bracket and the supporting post to rotate counterclockwise about the pin, the towing wheel moves downward and backward and gradually touches the ground, and after the towing wheel touches the ground, the rear wheel leaves the ground and the saddle moves to a front part of the cross beam to complete the folding action, thus the vehicle is in a towed or flat state. When the vehicle is towed, the towing wheel is positioned at a middle-rear part of a vehicle body, and when a human body stands upright, the vehicle body tilts, its center of gravity naturally shifts backward, the vehicle body has less pressure on the human body and towing is performed with less effort. When the vehicle is folded, the saddle moves forward without moving backward and the rear space of the vehicle body can be saved. When the vehicle is folded and laid flat, the towing wheel touches the ground and the vehicle body does not tip over easily.

The invention discloses a novel rapidly foldable electric vehicle comprising a main beam, a rear wheel, a cross beam, a bracket and a forward/backward movable saddle, wherein a pin is arranged at a junction between a lower end of the bracket and the main beam, a supporting post is arranged at the lower end of the bracket, the bracket and the supporting post are rotatably arranged about the pin, an included angle of less than 180 is formed between the supporting post and the bracket, and a towing wheel is arranged at a lower end of the supporting post. When the vehicle is folded, the saddle slides forward from a rear part of the cross beam and drives the bracket and the supporting post to rotate counterclockwise about the pin, the towing wheel moves downward and backward and gradually touches the ground, and after the towing wheel touches the ground, the rear wheel leaves the ground and the saddle moves to a front part of the cross beam to complete the folding action, thus the vehicle is in a towed or flat state. When the vehicle is towed, the towing wheel is positioned at a middle-rear part of a vehicle body, and when a human body stands upright, the vehicle body tilts, its center of gravity naturally shifts backward, the vehicle body has less pressure on the human body and towing is performed with less effort. When the vehicle is folded, the saddle moves forward without moving backward and the rear space of the vehicle body can be saved. When the vehicle is folded and laid flat, the towing wheel touches the ground and the vehicle body does not tip over easily.

A tricycle is provided having a front frame assembly, a rear frame assembly pivotally connected to the front frame assembly, and a release assembly connected to both the front frame assembly and the rear frame assembly to secure the rear frame assembly to the front frame assembly in a use position and alternately in a storage position. The release assembly is moveable to allow for transitioning the rear frame assembly to the storage position from the use position. A foot rest is connected to the tricycle and is also moveable between a use position and a storage position. The tricycle also has a restraint hoop and a canopy, and quick release mechanisms to removably secure the restraint hoop and the canopy to the tricycle.

A two-wheeler vehicle comprising a steerable front wheel of at least 16 (d.sub.f), a fixed back wheel smaller than or equal (d.sub.b) to d.sub.f. A distance between the back wheel ground contact point and the front wheel contact point is smaller than or equal to (12+(d.sub.fd.sub.b). A steering mechanism defines a steering axis ground contact point. A trail distance between the steering axis ground contact point and the front wheel ground contact point is between 5% and 10% of the d.sub.f. The steering mechanism comprises a fork, a yoke and a handlebar. A frame interconnects the yoke and the center of the back wheel and comprises a standing mechanism providing at least one footboard, below the back wheel center, extending laterally from the frame.

The present invention relates to a swing vehicle technical fields, and more particularly to a self-balance vehicle. It includes a main body of the self-balance vehicle, a first wheel and a second wheel, the first wheel and the second wheel is respectively installed at both sides of the main body of the self-balance vehicle, the outside of the first wheel is installed a folding first foot petal, the outside of the second wheel is installed a folding second foot petal. Compared with the prior art, in the self-balance vehicle of the present invention the first foot petal and the second foot petal can be overlapped, its volume is compact after folding, it is convenience for carry, its appearance is small and beautiful.

The adjustable foot peg allows a rider to adjust the position of the foot peg in two ways. First, the bracket to which the foot peg attaches preferably includes a series of holes, about which the foot peg apparatus will rotate. Second, the foot peg is placed at the end of a rotating member, the rotating member able to be fixed at one of multiple possible angular positions.

The adjustable toe peg allows a rider to adjust the toe peg position in two ways. First, the lever to which the toe peg attaches preferably includes a series of holes, about which the toe peg apparatus will rotate. Second, by placing the toe peg on a rotating member, which is held by a clamping force, the toe peg can be positioned at any angle.

A two-wheeled self-balancing scooter includes a scooter body, two wheels separately located at two ends of said scooter body, a wheel motor built in each said wheel, a control circuit and a power supply fixed inside the scooter body and configured for controlling the movement of the two wheels, wherein the scooter body is made of a single frame, a connector fixed to each of said wheel wherein the single frame connects with each wheel through the connector, a pressure sensor located between each connector and the single frame wherein the pressure sensors are electrically linked with said control circuit, wherein the control circuit controls different speeds between said two wheels to complete a turn according to the different pressures detected at the pressure sensor at each wheel when the gravity center of the user shifts towards one wheel at turning.

A balance bike conversion system may include first and second protective inserts, each having an interface adapted to engage opposite ends of a bicycle bottom bracket. A connector may be adapted to connect the first and second protective inserts, thereby securing the inserts to the bottom bracket. The connector may be adapted to adjust the distance between the inserts, thereby accommodating variability in the width of the bottom bracket. The system may further include adapters to enable the system to be used with bicycles having bottom brackets with different diameters. The protective inserts and/or adapters may provide mechanical support to the bottom bracket, thereby protecting it from damage.