Patent ID: 7806446

Claim:
A locking device for an automobile tray, comprising: an inner housing having a front panel formed with a holding recess; an outer housing defining an operating space therein for allowing the inner housing to be slidably moved in the outer housing; a mount member having a bottom opening for communicating with the holding recess and a front operating opening; a knob partially protruded outward through the operating opening of the mount member, the knob being linearly moved into the operating opening by manual operation; a rotating member having a hinge shaft connected to the mount member, so as to be rotated by the knob; a first elastic member having one end supported by the mount member and the other end supported by the rotating member, the first elastic member providing the rotating member with an elastic restoration force to allow the rotating member to be returned to its original position; a latch member having a body configured to be caught by one end of the rotating member coupled with the rotating member, the latch member being moved upward by the rotating member so as to be released from the holding recess, wherein rotation of the rotating member causes at least one lower protrusion of the rotating member to lift the latch member in a vertical direction; and a second elastic member installed between the latch member and the mount member and adapted to provide the latch member with an elastic restoration force, so as to allow the latch member to be returned downward through the bottom opening of the mount member.