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A platform for research: civil engineering, architecture and urbanism
Electric grasping lock buckle based on lever principle
The invention discloses an electric grasping lock buckle based on the lever principle. The electric grasping lock buckle comprises a bottom plate, a first positioning shaft sleeve, a second positioning shaft sleeve, a transition plate, a rivet, a lock buckle body, a rack and a motor; a first guide groove, a first U-shaped groove and a first long hole groove are formed in the bottom plate; the lock buckle body is n-shaped, comprising a first supporting pin and a second supporting pin; the first supporting pin passes through the transition plate to be arranged in the first U-shaped groove; the second supporting pin passes through the transition plate to be arranged in the first long hole groove; a third avoiding groove in match with the second supporting pin is formed in the transition plate; the first positioning shaft sleeve and the second positioning shaft sleeve respectively pass through the transition plate to be fixed on the bottom plate; the rivet is riveted on the transition plate and clamped into the first guide grove; a first avoiding groove in match with the first positioning shaft sleeve is formed in the transition board; a second avoiding groove in match with the second positioning shaft sleeve is formed in the transition plate; the rack is connected with the motor through a turbine worm and is in transmission connection with the transition plate.
Electric grasping lock buckle based on lever principle
The invention discloses an electric grasping lock buckle based on the lever principle. The electric grasping lock buckle comprises a bottom plate, a first positioning shaft sleeve, a second positioning shaft sleeve, a transition plate, a rivet, a lock buckle body, a rack and a motor; a first guide groove, a first U-shaped groove and a first long hole groove are formed in the bottom plate; the lock buckle body is n-shaped, comprising a first supporting pin and a second supporting pin; the first supporting pin passes through the transition plate to be arranged in the first U-shaped groove; the second supporting pin passes through the transition plate to be arranged in the first long hole groove; a third avoiding groove in match with the second supporting pin is formed in the transition plate; the first positioning shaft sleeve and the second positioning shaft sleeve respectively pass through the transition plate to be fixed on the bottom plate; the rivet is riveted on the transition plate and clamped into the first guide grove; a first avoiding groove in match with the first positioning shaft sleeve is formed in the transition board; a second avoiding groove in match with the second positioning shaft sleeve is formed in the transition plate; the rack is connected with the motor through a turbine worm and is in transmission connection with the transition plate.
Electric grasping lock buckle based on lever principle
TANG JIEHU (author) / OU YUHE (author) / XU DANDAN (author) / YUAN YANFEI (author)
2015-07-08
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
Joint lever device of joint lever lock and joint lever lock
European Patent Office | 2024