| 摘要 |
The present invention relates to a sink with a lockable hinged door, capable of opening and closing first and second doors in a hinged way, and including a locking device in the first door. The locking device comprises: a push button installed on a side of a doorknob of the first door; a first operating gear installed on an inner surface of the first door to be rotatable, and rotating according to the push operation of the push button; a second operating gear placed in the bottom of the operating gear, and interlocked with the operating gear; a first latch having a front side hung on the second door, and placed in an upper part of the first operating gear to form a first screw thread interlocked with the first operating gear; and a second latch installed to be matched with the first latch, but having a front side hung on the second door, and placed in a lower part of the second operating gear to form a second screw thread interlocked with the second operating gear. When the push button is pushed, the first and second operating gears are rotated, and the rotation of the first and second operating gears makes the first and second latches slide in a first door direction to unlock the locking device. According to the present invention, as the locking device is unlocked when the push button is pushed, the door is switched into an openable state to control the opening of the door, and therefore, a blade inside the door is able to be stored safely from children who are not able to unlock the locking device. |
