The invention relates to an electric bicycle child seat device capable of rotating and turning around. A child seat is designed into an independent plate, and the end of a sleeve of a bottom beam of the child seat is in butt joint with a seat tube of a saddle in a sleeved mode, so that the child seat is tightly sleeved with the seat tube of the saddle and can freely rotate; the child seat body is sleeved with the saddle pipe, the rear seat support welded and fixed to the saddle pipe serves as a positioning support, under the action of the positioning flange, the child seat body and the saddle pipe are limited to be in the front-back 180-degree rotation range after being sleeved, then the child seat body and the saddle pipe are fixed to the back direction or the front direction of the saddle through the hand wheel positioning bolt, and therefore the purpose that the child seat body turns back and forth to be reversed is achieved. The device has the advantages of simple and reliable structure and convenience in operation.
本发明为一种可以旋转掉头的电动自行车童座装置。把童座设计成一个独立的板块,采用童座底梁的套管端头与鞍座座管套合的对接方式,使之与鞍座座管紧密套合且可以自由转动;并以鞍座座管焊接固定的后座支架为定位依托,以及在定位挡边的作用下,使童座本体与鞍座座管套合后被限定在前后180度的旋转幅度,再通过手轮定位螺栓将其固定在鞍座的后向或前向,从而达到童座本体前后掉头换向的目的。具有结构简单、可靠、操作方便的优点。
Electric bicycle child seat device capable of rotating and turning around
一种可以旋转掉头的电动自行车童座装置
2023-09-19
Patent
Electronic Resource
Chinese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |