拉索力矩传递机构和踏板车

摘要：本发明公开了一种拉索力矩传递机构。其包括：棘轮，其上设有回位弹簧和动力输出轴；拉索，其一端与所述棘轮连接并可绕设在所述棘轮上；还包括：摆杆，其一端铰接在一个固定轴上；所述拉索的另一端联动设置在所述摆杆的杆体上。所述拉索的另一端通过一个变速机构联动设置在所述摆杆的杆体上，所述变速机构用以调节所述拉索另一端与所述摆杆杆体的联动连接位置。还公开了一种踏板车。本发明所述的拉索力矩传递机构，具有结构简单轻便、着力点灵活、变速简单且范围广、制造维修保养简单无油污、拆装方便等特点，非常适用于各种人力传动机构，例如踏板车和人力飞机等。

Abstract： The invention discloses a cable torque transmission mechanism, comprising: a ratchet wheel, provided with a return spring and a power output shaft; a cable, one end of which is connected with the ratchet wheel and which may be wound on the ratchet wheel; a rocker having one end hinged to a fixing shaft. The other end of the cable is linked to a shank of the rocker. The other end of the cable is linked to the shank of the rocker through a speed change mechanism; the speed change mechanism is used for adjusting the connection position of the shank of the rocker with the other end of the cable. Abicycle is also disclosed. The cable torque transmission mechanism has the advantages of simple structure, light weight, flexible forcing point, simple speed change, wide speed range, good manufacture and maintenance simplicity, zero oil stain, good convenience of disassembly and assembly and the like, and is very suitable for various manpower transmission mechanisms, such as a bicycle and a man-powered aircraft.

摘要：本发明公开了一种拉索力矩传递机构。其包括：棘轮，其上设有回位弹簧和动力输出轴；拉索，其一端与所述棘轮连接并可绕设在所述棘轮上；还包括：摆杆，其一端铰接在一个固定轴上；所述拉索的另一端联动设置在所述摆杆的杆体上。所述拉索的另一端通过一个变速机构联动设置在所述摆杆的杆体上，所述变速机构用以调节所述拉索另一端与所述摆杆杆体的联动连接位置。还公开了一种踏板车。本发明所述的拉索力矩传递机构，具有结构简单轻便、着力点灵活、变速简单且范围广、制造维修保养简单无油污、拆装方便等特点，非常适用于各种人力传动机构，例如踏板车和人力飞机等。

Abstract： The invention discloses a cable torque transmission mechanism, comprising: a ratchet wheel, provided with a return spring and a power output shaft; a cable, one end of which is connected with the ratchet wheel and which may be wound on the ratchet wheel; a rocker having one end hinged to a fixing shaft. The other end of the cable is linked to a shank of the rocker. The other end of the cable is linked to the shank of the rocker through a speed change mechanism; the speed change mechanism is used for adjusting the connection position of the shank of the rocker with the other end of the cable. Abicycle is also disclosed. The cable torque transmission mechanism has the advantages of simple structure, light weight, flexible forcing point, simple speed change, wide speed range, good manufacture and maintenance simplicity, zero oil stain, good convenience of disassembly and assembly and the like, and is very suitable for various manpower transmission mechanisms, such as a bicycle and a man-powered aircraft.