摘要:
A mechanical device capable of mimicing a serpentine motion. The mechanical device includes a plurality of segmented portions (112, 114, 200) interconnected consecutively at pivoted junctions. A rotational motor (146) and an eccentric weight (148) are secured about one segmented portion and at least one pair of legs (118) extends from a segmented portion towards a contact surface and causes the segmented portion to move in a direction defined as the rotational motor rotates the eccentric weight. The additional segmented portions following the segmented leg portion follow in a serpentine motion as these portions rock and pivot to counter-balance the undulation caused by the segmented leg portion.
摘要:
A toy character comprising a main body section (1) mounted on 3 wheels (2,3,4). The axle (5) joining the rear wheels (2,3) is mounted to at least one of the wheels at a position radially offset from the centre of the wheel. This causes the toy the roll from side to side as it is pulled along. Head (11) and tail (12) members are rotatably mounted to the body (1), and fins (23-25) loosely fit into slots (29-31) in the top of the body.
摘要:
A toy snake that reproduces the natural movement of a snake as it moves across surface is described. The toy snake comprises a head that is pivotally mounted to a tail and a motor unit located within the head. In a preferred embodiment a body is employed to pivotally mount the head to the tail. The motor unit comprises at least two independently driven wheels located towards opposite sides of the head and the motor unit is configured to introduce a periodic oscillation between the operation of the independently driven wheels. The motor unit may also be configured to operate a tongue that extends out from the head to further increase the realistic nature of the toy. Embodiments of the snake may be adapted for use on land or water.
摘要:
A manual traveling toy includes a toy body, at least one wheel that projects downward further than a bottom surface of the toy body, is in contact with a traveling surface, and rotates about an axle shaft, a swing part that is swung in directions about a swing vertical shaft supported at a rear end side position in a traveling direction of the toy body to apply external force to the toy body and move the toy body in directions that cross the traveling direction, and a rotation-swing converting mechanism that converts rotary movement of the at least one wheel into swinging movement of the swing part.
摘要:
A manual traveling toy includes a toy body, at least one wheel that projects downward further than a bottom surface of the toy body, is in contact with a traveling surface, and rotates about an axle shaft, a swing part that is swung in directions about a swing vertical shaft supported at a rear end side position in a traveling direction of the toy body to apply external force to the toy body and move the toy body in directions that cross the traveling direction, and a rotation-swing converting mechanism that converts rotary movement of the at least one wheel into swinging movement of the swing part.
摘要:
A toy snake that reproduces the natural movement of a snake as it moves across surface is described. The toy snake comprises a head that is pivotally mounted to a tail and a motor unit located within the head. In a preferred embodiment a body is employed to pivotally mount the head to the tail. The motor unit comprises at least two independently driven wheels located towards opposite sides of the head and the motor unit is configured to introduce a periodic oscillation between the operation of the independently driven wheels. The motor unit may also be configured to operate a tongue that extends out from the head to further increase the realistic nature of the toy. Embodiments of the snake may be adapted for use on land or water.