Pressing Type Latch Device

A pressing type latch device comprising:

• a seat including a base, with a peripheral wall extending upward from a periphery of the base, with a receiving space defined between the base and the peripheral wall, with a restraining portion extending downward from a central portion of a bottom face of the base and having a central hole intercommunicated with the receiving space;
• a pivotal seat including a body received in the receiving space of the seat, with the pivotal seat further including an actuating portion extending downward from the body along a longitudinal axis and rotatably extending through the central hole, with the actuating portion rotatable about the longitudinal axis within a rotational range, with the actuating portion movable along the longitudinal axis, with the actuating portion in the rotational range including a first position corresponding to a retainable closed position of the latch device and a second position corresponding to a retainable open position of the latch device, with the pivotal seat further including a connecting portion extending downward from the actuating portion, and with a pressing plate mounted to the connecting portion;
• and
• a handle including a grasping portion having two pivotal portions at two ends thereof, with the grasping portion being arcuate, with the two pivotal portions respectively and pivotably connected to two eccentric locations of two sides of the body of the pivotal seat, such that a peripheral length of an outer edge of the grasping portion is larger than one half of a circumference of the receiving space, wherein when the actuating portion of the pivotal seat is in the first position or the second position, the grasping portion of the handle is permitted to be received in the receiving space and to lie flush with the body, and the grasping portion is permitted to be lifted to a lifted position relative to the body and to rotate the pivotal seat via the two pivotal portions.