Patent ID: 8333635
Filing Date: 2012-12-18
Classification: A63H

Abstract:
1. A simulated eye, the simulated eye comprising: an eyeball in a spherical cap shape with a plurality of guide arms on an inner surface thereof ; a resilient film received in the eyeball, the resilient film comprising a pupil portion and an iris portion surrounding the pupil portion, the pupil portion being a first color, the iris portion being a second color other than the first color; a driving mechanism providing a first driving force and a second force opposite to the first driving force in direction; and a transmission mechanism arranged between the driving mechanism and the resilient film, the transmission mechanism comprising a plurality of transmission members, each transmission member being movably received in a corresponding guide arm, wherein one end of each of the transmission members is connected to an outside edge of the resilient film, a residual end of each of the transmission members combine to form an opening suited to the driving mechanism; wherein when the first driving force is generated, the driving mechanism enters the opening, moves the transmission members in the corresponding guide arms to stretch the resilient film, such that the pupil portion is dilated; and when the second driving force is generated, the driving mechanism withdraws from the opening, moves the transmission members in the corresponding guide arms to contract the resilient film, such that the pupil portion is contracted.