A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Unidirectional extension damper
The invention discloses a unidirectional extension damper. The unidirectional extension damper comprises a connecting rod, a connecting check block is arranged on the periphery of the connecting rod, a connector is connected to the lower part of the connecting rod, an outer sleeve is connected to one side of the connector, a supporting spring is arranged in the outer sleeve, an inner sliding rod is arranged in the supporting spring, an inner sleeve is arranged on the right side of the outer sleeve, and an inner damping pipe is arranged in the inner sleeve. According to the unidirectional extension damper, a rubber sliding piece and a cone supporting seat are combined, the supporting rod needs to be extended at the moment when an automobile tail door is opened, the damper moves rightwards, the rubber sliding piece moves along with the supporting rod at the same speed and does not make contact with a supporting rod sleeve to generate friction force, damping force is not generated, the tail door is opened and closed easily and effortlessly, therefore, the situation that damping acts on the supporting rod when the tail door is opened and closed due to the fact that a traditional damper cannot distinguish the damping direction can be prevented, and the unidirectional damping state is achieved.
本发明公开了一种单向延展阻尼器，包括连接杆，所述连接杆外围设置有连接挡块，且连接杆下方连接有连接有连接头，并且连接头一侧连接有外套管，所述外套管内部设置有支撑弹簧，且支撑弹簧内部设置有内滑竿，所述外套管右侧设置有内套管，且内套管内部设置有内阻尼管。该单向延展阻尼器，通过设置的橡胶滑片以及椎体撑座结合，打开汽车尾门，此时需要撑杆伸长，由于阻尼器向右移动橡胶滑片随撑杆同速运动，不与撑杆套管接触产生摩擦力，也就没有阻尼力的产生，因此使得尾门开合轻松不费力，就能够防止出现传统的阻尼器不能辨别阻尼方向，导致在开关尾门时，阻尼都会作用在撑杆上，实现单向的阻尼状态。
Unidirectional extension damper
The invention discloses a unidirectional extension damper. The unidirectional extension damper comprises a connecting rod, a connecting check block is arranged on the periphery of the connecting rod, a connector is connected to the lower part of the connecting rod, an outer sleeve is connected to one side of the connector, a supporting spring is arranged in the outer sleeve, an inner sliding rod is arranged in the supporting spring, an inner sleeve is arranged on the right side of the outer sleeve, and an inner damping pipe is arranged in the inner sleeve. According to the unidirectional extension damper, a rubber sliding piece and a cone supporting seat are combined, the supporting rod needs to be extended at the moment when an automobile tail door is opened, the damper moves rightwards, the rubber sliding piece moves along with the supporting rod at the same speed and does not make contact with a supporting rod sleeve to generate friction force, damping force is not generated, the tail door is opened and closed easily and effortlessly, therefore, the situation that damping acts on the supporting rod when the tail door is opened and closed due to the fact that a traditional damper cannot distinguish the damping direction can be prevented, and the unidirectional damping state is achieved.
本发明公开了一种单向延展阻尼器，包括连接杆，所述连接杆外围设置有连接挡块，且连接杆下方连接有连接有连接头，并且连接头一侧连接有外套管，所述外套管内部设置有支撑弹簧，且支撑弹簧内部设置有内滑竿，所述外套管右侧设置有内套管，且内套管内部设置有内阻尼管。该单向延展阻尼器，通过设置的橡胶滑片以及椎体撑座结合，打开汽车尾门，此时需要撑杆伸长，由于阻尼器向右移动橡胶滑片随撑杆同速运动，不与撑杆套管接触产生摩擦力，也就没有阻尼力的产生，因此使得尾门开合轻松不费力，就能够防止出现传统的阻尼器不能辨别阻尼方向，导致在开关尾门时，阻尼都会作用在撑杆上，实现单向的阻尼状态。
Unidirectional extension damper
一种单向延展阻尼器
SHI CAO (author) / ZHANG BAOGUO (author)
2021-12-14
Patent
Electronic Resource
Chinese
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Crack extension in unidirectional composite laminae
| British Library Online Contents | 1995