The invention discloses a manual parking force increasing mechanism for a sightseeing vehicle and a manual parking system. The force increasing mechanism comprises a short arm, a long arm and a sleeve. One end of the short arm is fixedly connected with one end of the sleeve, and one end of the long arm is fixedly connected with the other end of the sleeve; the other end of the short arm is hinged to one end of the front connecting arm, and the other end of the long arm is hinged to one end of the rear connecting arm. The manual parking system comprises a hand brake handle, a front pull wire, a rack base, a rear pull wire, a connecting plate, a first rear pull branch wire, a second rear pull branch wire, a first brake, a second brake and the force amplifier. The two ends of the front pull wire are fixedly connected with the hand brake handle and the front connecting arm respectively; the front end of the rear pull wire is fixedly connected with the rear connecting arm, and the rear end of the rear pull wire is fixedly connected with the first brake and the second brake through the connecting plate and the two rear pull branch wires respectively. And the sleeve is hinged with the rack seat through a pin shaft. The braking force of the two brakes can be effectively increased, and reliable parking is achieved.
本发明公开了一种观光车用手动驻车增力机构及手动驻车系统,所述增力机构包括短臂、长臂和套管;短臂的一端与套管的一端固定连接,长臂的一端与套管的另一端固定连接;短臂的另一端与前连接臂的一端铰链接,长臂的另一端与后连接臂的一端铰链接。所述手动驻车系统包括手刹柄、前拉线、机架座、后拉线、连接板、第一后拉支线、第二后拉支线、第一制动器、第二制动器和所述增力机构;前拉线的两端分别与手刹柄和前连接臂固定连接;后拉线的前端与后连接臂固定连接,后拉线的后端通过连接板和两条后拉支线分别与第一制动器和第二制动器固定连接;所述套管通过销轴与机架座铰链接。本发明能有效增大两个制动器的制动力,实现可靠驻车。
Manual parking reinforcement mechanism for sightseeing vehicle and manual parking system
观光车用手动驻车增力机构及手动驻车系统
2022-08-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
MANUAL RELEASE MECHANISM FOR VEHICLE PARKING LOCK DEVICE
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2018
|