Temperature control window closer

• Main Author: ZHONG YONGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2022
• Subjects: CHECKS FOR WINGS; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; FIXED CONSTRUCTIONS; KEYS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

The utility model belongs to the technical field of window closing devices, and particularly discloses a temperature control window closing device which comprises a guide rail, a sliding connecting rod, a solid connecting rod and a telescopic assembly, a guide rail groove is formed in the guide rail, a temperature control assembly is arranged on the guide rail groove, one end of the sliding connecting rod is connected with the temperature control assembly, and the other end of the sliding connecting rod is connected with the solid connecting rod. The telescopic assembly comprises a piston pipe, a piston and a spring, the piston pipe is provided with an inner cavity, an opening is formed in the side wall of the piston pipe, a connecting base is arranged at the opening, the piston and the spring are installed in the inner cavity, a rack part is arranged on the piston, one end of the solid connecting rod is connected to the connecting base, and the gear part penetrates through the opening to be in toothed connec