Abstract: A form changing toy includes a power source, a power transmission mechanism, an operation part, a switch, a movable part, a locking mechanism, and a connecting part. The operation part is configured to perform a predetermined operation by the power. The switch is configured to be moved between a first position to a second position, and being urged to the second position. The locking mechanism is configured to lock the movable part at the first position when the movable part is manually moved from the second position to the first position, and is configured to release locking by the power when the predetermined operation continues. The connecting mechanism is configured to operate the movable part by connecting the movable part and either one of the power transmission mechanism and the operation part when the movable part moves to the second position.

Abstract: A form changing toy is provided with a power source being configured to provide power, a first power transmission mechanism, a second power transmission mechanism, a third power transmission mechanism, a connection switching mechanism, and a form switching mechanism. The connection switching mechanism is configured to alternatively switch between a first connection and a second connection. The first connection is between the first power transmission mechanism and the second power transmission mechanism. The second connection is between the first power transmission mechanism and the third power transmission mechanism. The form switching mechanism is configured to switch between a first form and a second form of the form changing toy. The second power transmission mechanism is configured to perform a first operation when the form switching mechanism switches. The third power transmission mechanism is configured to perform a second operation when the form switching mechanism switches.

Abstract: A form changing toy includes a power source, an operation part, a movable part, a switch, and an operation mechanism. The operation part is connected to the power source to perform a predetermined movement by power from the power source. The switch is configured to be reversibly moved between a first position and a second position manually. The operation mechanism is configured to move, by the power, the movable part by making the movable part abut the power source or by making the movable part abut the operation part when the switch is at the second position, and is configured to separate the movable part from the power source or the movable part from the operation part when the switch is at the first position.