- A self-balancing vehicle comprising: - a rolling base, the rolling base comprising a frame, two wheels each being capable of rotating about an axis of rotation, and a drive device configured to control the rotation of the wheels and dynamically balance the vehicle; and - an anti-tipping device, characterised in that the anti-tipping device comprises: - a telescopic leg comprising a fixed part and a movable part; - a contact piece connected to the movable part and configured to come into contact with the ground, the movable part being translatable, along a longitudinal axis of the fixed part, between a raised position in which the contact piece does not oppose movement of the vehicle and a lowered position in which the contact piece comes into contact with the ground to prevent tipping of the rolling base, the contact piece having at least one region of contact with the ground which is offset from the longitudinal axis of the fixed part so that the force resulting from contact with the ground applies such a moment to the moving part that the latter locks into the fixed part by bracing; - a linear actuating device comprising motor means and a guide bar having a free end located inside the moving part, - locking means for locking the movable part, configured to lock the movable part in a locking position, the locking position being an intermediate position between the raised position and the lowered position, the locking means being capable of automatically unlocking the movable part; - a compression spring which bears on a biasing part of the movable part, configured to be biased in compression by the movement of the contact piece between the lowered position and the raised position, the contact piece being configured to be moved from the locking position towards the lowered position under the action of the compression spring; - a stop piece, arranged inside the movable part and configured to be movable, under the action of the motor means of the linear actuating device, along the guide bar, between the free end of the guide bar and a stop position, abutting against the biasing part of the movable part; and - control means for controlling the linear actuating device and the locking means, configured to both actuate the linear actuating device and the locking means following a first type of control from the user and automatically actuate the locking means following a second type of control subsequent to the occurrence of a preset state. - a rolling base, the rolling base comprising a frame, two wheels each being capable of rotating about an axis of rotation, and a drive device configured to control the rotation of the wheels and dynamically balance the vehicle; and - an anti-tipping device, - a telescopic leg comprising a fixed part and a movable part; - a contact piece connected to the movable part and configured to come into contact with the ground, the movable part being translatable, along a longitudinal axis of the fixed part, between a raised position in which the contact piece does not oppose movement of the vehicle and a lowered position in which the contact piece comes into contact with the ground to prevent tipping of the rolling base, the contact piece having at least one region of contact with the ground which is offset from the longitudinal axis of the fixed part so that the force resulting from contact with the ground applies such a moment to the moving part that the latter locks into the fixed part by bracing; - a linear actuating device comprising motor means and a guide bar having a free end located inside the moving part, - locking means for locking the movable part, configured to lock the movable part in a locking position, the locking position being an intermediate position between the raised position and the lowered position, the locking means being capable of automatically unlocking the movable part; - a compression spring which bears on a biasing part of the movable part, configured to be biased in compression by the movement of the contact piece between the lowered position and the raised position, the contact piece being configured to be moved from the locking position towards the lowered position under the action of the compression spring; - a stop piece, arranged inside the movable part and configured to be movable, under the action of the motor means of the linear actuating device, along the guide bar, between the free end of the guide bar and a stop position, abutting against the biasing part of the movable part; and - control means for controlling the linear actuating device and the locking means, configured to both actuate the linear actuating device and the locking means following a first type of control from the user and automatically actuate the locking means following a second type of control subsequent to the occurrence of a preset state.