LOCK STRUCTURE

摘要

A lock structure includes a case, a first latch, a second latch, a transmission member, a transmission module, a swaying plate and a driving plate, wherein the transmission module is rotated to drive the swaying plate and the transmission member to perform swing action for making the swaying plate driving the first latch being hidden into the case. In addition, the driving plate moves upwardly by swing action of the transmission member, and the driving plate drives the second latch in operation for making the second latch being hidden into the case.

主权项

1. A lock structure includes:
a case having an accommodating space; a first latch disposed in the accommodating space, wherein a first head portion of the first latch protrudes to the case; a second latch disposed in the accommodating space, wherein a second head portion of the second latch protrudes to the case; a transmission member swingably disposed in the accommodating space comprises a first transmission portion, a second transmission portion and a third transmission portion; a transmission module rotatably disposed in the accommodating space comprises a first transmission plate and a second transmission plate, wherein the first transmission plate and the second transmission plate are engaged as one piece, the first transmission plate compresses the first transmission portion to make the second transmission portion swinging toward a second direction opposite to a first direction and swinging from a first position to a second position when the transmission module rotates toward the first direction, and the second transmission plate compresses the third transmission portion to make the second transmission portion continuously swinging toward the second direction and swinging from the second position to a third position when the transmission module continues to rotate toward the first direction; a swaying plate swingably disposed in the accommodating space is used for driving the first latch in operation, the first transmission plate drives the swaying plate to perform swing action for making the swaying plate driving the first latch in operation and making the first head portion being hidden into the case when the first transmission plate compresses the first transmission portion; and a driving plate movably disposed in the accommodating space is used for driving the second latch in operation, the second transmission portion drives the driving plate to move upwardly for making the driving plate driving the second latch in operation and making the second head portion being hidden into the case when the second transmission portion swings from the second position to the third position.