Automobile back door driving supporting rod

The utility model discloses an automobile back door driving supporting rod which comprises a movable sleeve and a fixed sleeve, an upper ball socket assembly is arranged at the end of the movable sleeve, a lower ball socket assembly is arranged at the end of the fixed sleeve, and the movable sleeve...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NI TIANQI, HUANG SENRONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS 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
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Beschreibung
Zusammenfassung:	The utility model discloses an automobile back door driving supporting rod which comprises a movable sleeve and a fixed sleeve, an upper ball socket assembly is arranged at the end of the movable sleeve, a lower ball socket assembly is arranged at the end of the fixed sleeve, and the movable sleeve is arranged to stretch out or retract relative to the fixed sleeve. A power area and a transmission area are arranged in the fixed sleeve, a torque motor and a gear box in torque transmission joint with the large tooth groove are arranged in the power area, a transmission assembly is arranged in the transmission area, the gear box is connected with the transmission assembly through a coupler, the transmission assembly is connected with the movable sleeve, and the movable sleeve is connected with the transmission assembly. And under the action of rotation inertia in the opening process of the supporting rod, the manual operation of the user can be kept at small force, so that the opening process of the supporting ro