Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Damper and electric tail door supporting rod
The invention relates to a damper and an electric tail door supporting rod. The damper comprises a shell, a fixed seat, a cover body, a rotating seat and an elastic piece. The shell is provided with a containing cavity extending in the linear direction. The fixed seat is provided with a rotating cavity of which the section is conical; the cover body can move in the containing cavity in the linear direction so as to be away from or close to the fixing base. The rotating seat is rotationally arranged in the rotating cavity; one end of the elastic piece abuts against the rotating base, and the other end of the elastic piece abuts against the cover body. When the damper is installed in an outer sleeve of the electric tail door supporting rod, the cover body moves in the containing cavity in the linear direction, so that the force of the elastic piece pressed on the rotating base is adjusted, and then the friction force between the rotating base and the fixed base is changed; therefore, relative rotation between the rotating seat and the fixed seat is adjusted to generate friction force, damping torque is generated on the screw, effective internal resistance of the electric tail door supporting rod is increased, and an automobile tail door has a good hovering effect.
本发明涉及一种阻尼器和电动尾门撑杆，其中阻尼器包括：壳体，固定座、盖体、转动座、弹性件。壳体具有沿直线方向延伸的容置腔；固定座具有转动腔，转动腔的截面呈锥形；盖体可在容置腔内沿直线方向移动以使远离或靠近固定座；转动座转动设置于转动腔中；弹性件的一端与转动座相抵接，弹性件的另一端与盖体相抵接。当本申请的阻尼器安装在电动尾门撑杆的外套管中时，通过盖体在所述容置腔内沿所述直线方向移动从而调整弹性件压置在转动座上的力，进而改变转动座与固定座之间的摩擦力，从而调整转动座与固定座之间相对转动从而产生摩擦力，从而对螺杆产生阻尼力矩，增大了电动尾门撑杆的有效内阻，使汽车尾门具有良好的悬停效果。
Damper and electric tail door supporting rod
The invention relates to a damper and an electric tail door supporting rod. The damper comprises a shell, a fixed seat, a cover body, a rotating seat and an elastic piece. The shell is provided with a containing cavity extending in the linear direction. The fixed seat is provided with a rotating cavity of which the section is conical; the cover body can move in the containing cavity in the linear direction so as to be away from or close to the fixing base. The rotating seat is rotationally arranged in the rotating cavity; one end of the elastic piece abuts against the rotating base, and the other end of the elastic piece abuts against the cover body. When the damper is installed in an outer sleeve of the electric tail door supporting rod, the cover body moves in the containing cavity in the linear direction, so that the force of the elastic piece pressed on the rotating base is adjusted, and then the friction force between the rotating base and the fixed base is changed; therefore, relative rotation between the rotating seat and the fixed seat is adjusted to generate friction force, damping torque is generated on the screw, effective internal resistance of the electric tail door supporting rod is increased, and an automobile tail door has a good hovering effect.
本发明涉及一种阻尼器和电动尾门撑杆，其中阻尼器包括：壳体，固定座、盖体、转动座、弹性件。壳体具有沿直线方向延伸的容置腔；固定座具有转动腔，转动腔的截面呈锥形；盖体可在容置腔内沿直线方向移动以使远离或靠近固定座；转动座转动设置于转动腔中；弹性件的一端与转动座相抵接，弹性件的另一端与盖体相抵接。当本申请的阻尼器安装在电动尾门撑杆的外套管中时，通过盖体在所述容置腔内沿所述直线方向移动从而调整弹性件压置在转动座上的力，进而改变转动座与固定座之间的摩擦力，从而调整转动座与固定座之间相对转动从而产生摩擦力，从而对螺杆产生阻尼力矩，增大了电动尾门撑杆的有效内阻，使汽车尾门具有良好的悬停效果。
Damper and electric tail door supporting rod
一种阻尼器和电动尾门撑杆
ZHANG WEIDA (Autor:in) / LUO GUOSHENG (Autor:in) / YANG LIN (Autor:in) / LONG SHUAI (Autor:in) / CHEN JIN (Autor:in)
21.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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