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A platform for research: civil engineering, architecture and urbanism
Automatic closing device for automobile tail gate
The embodiment of the invention discloses an automatic closing device for an automatic tail gate. The technical problems that the cost for achieving the closure function of an existing automatic tail gate is high, and the structure is complex are solved. According to the automatic closing device for the automobile tail gate, the automatic closing device comprises a motor, a reduction gearbox, a worm mechanism, a first driving guide bar, a second driving guide bar, a first wire drawing component and a second wire drawing component. The motor is connected with the worm mechanism through the reduction gearbox. The reduction gearbox is used for transferring high-speed rotation output by the motor to low-speed rotation, and driving to the worm mechanism. The first driving guide bar and the second driving guide bar are arranged oppositely, and the worm mechanism is arranged between the first driving guide bar and the second driving guide bar. The inner side of the first driving guide bar and the inner side of the second driving guide bar are provided with threads engaged with threads arranged on the worm mechanism. One end of the first wire drawing component is connected with a connecting rod arranged on one side of the automobile tail gate, and the other end of the first wire drawing component is connected with the first driving guide bar. One end of the second wire drawing component is connected with another connecting rod arranged on the other side of the automobile tail gate, and the other end of the second wire drawing component is connected with the second driving guide bar.
Automatic closing device for automobile tail gate
The embodiment of the invention discloses an automatic closing device for an automatic tail gate. The technical problems that the cost for achieving the closure function of an existing automatic tail gate is high, and the structure is complex are solved. According to the automatic closing device for the automobile tail gate, the automatic closing device comprises a motor, a reduction gearbox, a worm mechanism, a first driving guide bar, a second driving guide bar, a first wire drawing component and a second wire drawing component. The motor is connected with the worm mechanism through the reduction gearbox. The reduction gearbox is used for transferring high-speed rotation output by the motor to low-speed rotation, and driving to the worm mechanism. The first driving guide bar and the second driving guide bar are arranged oppositely, and the worm mechanism is arranged between the first driving guide bar and the second driving guide bar. The inner side of the first driving guide bar and the inner side of the second driving guide bar are provided with threads engaged with threads arranged on the worm mechanism. One end of the first wire drawing component is connected with a connecting rod arranged on one side of the automobile tail gate, and the other end of the first wire drawing component is connected with the first driving guide bar. One end of the second wire drawing component is connected with another connecting rod arranged on the other side of the automobile tail gate, and the other end of the second wire drawing component is connected with the second driving guide bar.
Automatic closing device for automobile tail gate
ZHENG GUANGZHAO (author) / LONG SHUAI (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Automobile tail gate control method and device and automobile tail gate control equipment
| European Patent Office | 2024