| 摘要 |
<p>The present invention relates to a robot capable of changing an expression, capable of displaying a variety of natural expressions by changing a shape of a cheek corresponding to the movement of lips. The robot includes: a head frame having an eye member corresponding to the eyes, and forming a frame of a head; a mask combined to surround the head frame, formed into a face shape, having an opening part formed on a side to expose the eye member to the outside, and in which a lip area, corresponding to lips, and a cheek area, corresponding to a cheek, are formed; an operating module installed in the head frame to move the lip area according to a control signal of a control part in order to show different expressions on the mask; and the control part controlling the operation of the operating module. The mask is formed of a soft material, and when the lip area is moved by the operating module to make a smile expression shown on the mask, the cheek area also convexly protrudes. According to the present invention, with the robot, when the robot makes a smile, both ends of the mouth go up while at the same time cheeks of the robot naturally protrude so that a natural smile can be made.</p> |
