Built-in hinge of cabinet

• Main Author: YE WEIZHONG
• Format: Patent
• Language: Chinese; English
• Published: 25.11.2022
• Subjects: CHECKS FOR WINGS; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; FIXED CONSTRUCTIONS; HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS; KEYS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

The utility model provides a built-in hinge of a cabinet, which relates to the technical field of hinges and comprises a base, a connecting rod is slidably mounted on the upper end face of the base, a first fixing rod is fixedly mounted at one end in the connecting rod, a mounting seat is hinged to one end of the connecting rod through a pin shaft, and a second fixing rod is fixedly mounted at one end in the mounting seat. The center of the second fixing rod is sleeved with a damping rod, one end of the damping rod is sleeved with a telescopic rod, the center of the first fixing rod is sleeved with one end of the telescopic rod, a piston is fixedly installed at the end, away from the first fixing rod, of the telescopic rod, the upper end, close to the piston, of the telescopic rod is sleeved with a spring, and the top end of the spring abuts against the inner top end of the damping rod. A mounting hole is formed in one side of the upper end face of the connecting rod, and a threaded groove is formed in the bo