A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a parking device for a two-wheeled vehicle. A second counter-pull air spring is adopted as a second force application component; a second piston rod contracts in a second air cylinder in a natural state and exerts traction force when contracting inwards; one end of the second piston rod and one end of the second air cylinder are fixed ends, and the other end of the second piston rod and the other end of the second air cylinder are movable ends; the movable ends are connected with a second movable body through a second winding and hanging transmission mechanism comprising a second wire, a second movable pulley and second fixed pulleys; at least one of the second fixed pulleys of the second winding and hanging transmission mechanism is a second front fixed pulley; the second front fixed pulley is located in front of the movement track of the movable ends; one end of the second wire is wound and hung on the second front fixed pulley and the second movable pulley installed at the movable ends, so that the movement track of the movable ends is located between the second front fixed pulley and the fixed ends; and the other end of the second wire is wound around the second fixed pulley at the top of a supporting column to be connected with the second movable body. The parking device is simple in structure and convenient to install, and consumed materials are reduced.
本发明公开一种两轮车停放器，第二施力部件采用第二反拉气弹簧，第二活塞杆在自然状态下收缩在第二气缸中且第二活塞杆向内收缩时发挥牵引力，第二活塞杆和第二气缸中的一端为固定端而另一端为活动端，活动端经由包括第二线材、第二动滑轮和第二定滑轮的第二绕挂传动机构而与第二可动体连接，第二绕挂传动机构的第二定滑轮中至少有一个为第二前置定滑轮，第二前置定滑轮位于活动端运动轨迹的前方，第二线材的一端绕挂在第二前置定滑轮和活动端安装的第二动滑轮上，使活动端运动轨迹处于第二前置定滑轮和固定端之间，第二线材的另一端绕过在支柱顶部的第二定滑轮与第二可动体连接。本发明结构简单，安装方便，耗材降低。
The invention discloses a parking device for a two-wheeled vehicle. A second counter-pull air spring is adopted as a second force application component; a second piston rod contracts in a second air cylinder in a natural state and exerts traction force when contracting inwards; one end of the second piston rod and one end of the second air cylinder are fixed ends, and the other end of the second piston rod and the other end of the second air cylinder are movable ends; the movable ends are connected with a second movable body through a second winding and hanging transmission mechanism comprising a second wire, a second movable pulley and second fixed pulleys; at least one of the second fixed pulleys of the second winding and hanging transmission mechanism is a second front fixed pulley; the second front fixed pulley is located in front of the movement track of the movable ends; one end of the second wire is wound and hung on the second front fixed pulley and the second movable pulley installed at the movable ends, so that the movement track of the movable ends is located between the second front fixed pulley and the fixed ends; and the other end of the second wire is wound around the second fixed pulley at the top of a supporting column to be connected with the second movable body. The parking device is simple in structure and convenient to install, and consumed materials are reduced.
本发明公开一种两轮车停放器，第二施力部件采用第二反拉气弹簧，第二活塞杆在自然状态下收缩在第二气缸中且第二活塞杆向内收缩时发挥牵引力，第二活塞杆和第二气缸中的一端为固定端而另一端为活动端，活动端经由包括第二线材、第二动滑轮和第二定滑轮的第二绕挂传动机构而与第二可动体连接，第二绕挂传动机构的第二定滑轮中至少有一个为第二前置定滑轮，第二前置定滑轮位于活动端运动轨迹的前方，第二线材的一端绕挂在第二前置定滑轮和活动端安装的第二动滑轮上，使活动端运动轨迹处于第二前置定滑轮和固定端之间，第二线材的另一端绕过在支柱顶部的第二定滑轮与第二可动体连接。本发明结构简单，安装方便，耗材降低。
Parking device for two-wheeled vehicle
一种两轮车停放器
YANG PENGYE (author)
2021-06-04
Patent
Electronic Resource
Chinese