The invention discloses a rail hand-cranking sightseeing vehicle which comprises a platen, front wheels, a front wheel shaft, a rocker, a first rotating shaft, a connecting rod, a ratchet mechanism, asecond rotating shaft and rear wheels. The front wheels are rotatably connected with the platen through the front wheel shaft; the rocker is rotatably connected with the platen through the first rotating shaft, and a lower end of the rocker is hinged with one end of the connecting rod through a first pin shaft; the ratchet mechanism comprises an inner wheel and an outer wheel, the inner wheel andthe second rotating shaft are coaxially fixed, a second pin shaft is eccentrically arranged on the outer wheel, and the other end of the connecting rod is hinged to the outer wheel through the secondpin shaft; and the rear wheel is fixed with a second rotating shaft which is rotatably connected with the platen. According to the rail hand-cranking sightseeing vehicle, the rocker can be rocked todrive the sightseeing vehicle to stably move forwards on a rail, operation is convenient, a power source is not needed, and sightseeing pleasure can be increased.
本发明公开了一种轨道手摇观光车,包括台板、前车轮、前轮轴、摇杆、第一转轴、连杆、棘轮机构、第二转轴和后车轮;所述前车轮通过前轮轴与台板转动连接,摇杆通过第一转轴与台板转动连接,摇杆的下端通过第一销轴与连杆的一端铰接,棘轮机构包括内轮和外轮,内轮与第二转轴同轴固定,外轮上偏心设置有第二销轴,连杆的另一端通过第二销轴与外轮铰接;后车轮与第二转轴固定,第二转轴与台板转动连接。本发明提供了一种轨道手摇观光车,可以通过摇动摇杆,可以带动观光车在轨道上平稳的向前移动,操作方便,不需要电源,且可以增加游览乐趣。
Rail hand-cranking sightseeing vehicle
一种轨道手摇观光车
2020-11-20
Patent
Elektronische Ressource
Chinesisch