Window machine installation knob structure

• Main Authors: PENG JIAN, LIANG ZHIWEI, ZENG XIANGMEI, WU XIHUI, LUO CHUNYONG, CHEN SHANGWEN
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2020
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model relates to the technical field of installation knobs. The utility model further discloses a window air conditioner installation knob structure. Bolt with metal gasket, a plastic knobis arranged on the metal bolt with the gasket; a plastic sleeve is arranged at the end, away from the plastic knob, of the metal bolt with the gasket. A mounting ring is arranged between the plasticsleeve and the plastic knob; the plastic sleeve and the plastic knob are fixedly connected through a mounting ring; a metal gasket is arranged at one end of the plastic sleeve away from the plastic knob; the metal gasket is sleeved on the metal bolt with the gasket; a metal nut is also arranged on the metal bolt with the gasket; the window machine is provided with a knob structure. The structure of the installation knob is improved, the interior of the knob is improved to be formed by embedding the bolt with the metal gasket, and the other side of the installation frame is locked by the metalgasket and the nut after in