Patent ID: 11857105
Assignee: HANTER TECHNOLOGY CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A liquid discharge device used for a drip coffee machine, comprising:
a liquid providing module having a discharge pipe;
a rotation module having an actuator, the actuator configured for generating a rotational force,
a driven gear configured to be rotated by receiving the rotational force, and
a base plate rotatable via connection to the driven gear, the base plate being configured to move the discharge pipe along a rotation trajectory when the base plate is in rotation; and
a translation module including a translation drive unit, the translation drive unit having an elastic pull member, the elastic pull member configured to elastically deflect the discharge pipe along a translation trajectory in one direction and an other direction that is opposite said one direction,
an adjustment cam having an outer circumferential surface in contact with the discharge pipe, the adjustment cam configured to be rotated with respect to the base plate for adjusting the position of the discharge pipe along the translation trajectory, and
an intermediate unit configured to transmit the rotational force to the adjustment cam resulting in the adjustment cam being rotated so that the discharge pipe discharges liquid from the liquid providing module to coffee beans while being moved along a discharge trajectory, the discharge trajectory being a combination of the rotation trajectory and the translation trajectory.