Patent ID: 8814225

Claim:
A locking structure for locking a first object to a second object, comprising: a hook disposed on the first object and being insertable through the second object; and a locking member disposed on the second object, comprising: a main body with an axis; and a plurality of locking portions radially protruding from the main body; wherein the locking structure comprises a driving member and an elastic member; the driving member is disposed on the main body and engages with the main body; the elastic member connects with the main body; the first object comprises a push portion; when the first object is pressed, the push portion drives the driving member, the driving member drives the main body to move along the axis for a predetermined distance in a first direction and compresses the elastic member for storing an elastic force, and then the main body rotates about the axis, the locking portions rotates together with the main body to disengage from the hook to unlock the first object from the second object; the main body also moves along the axis for the predetermined distance in a second direction opposite to the first direction and rotates about the axis by the elastic force, the locking portions rotates together with the main body to selectively engage with or disengage from the hook to lock the first object to or unlock the first object from the second object.