公开(公告)号：US09604660B1

公开(公告)日：2017-03-28

申请号：US14877936

申请日：2015-10-08

申请人： Dongguan Master Kids Products Co., Ltd.

发明人： Jiang-Wen Zuo ,  Yi-Liang Zhang

IPC分类号： B62B7/12 ,  B62B7/06 ,  B62B9/20

CPC分类号： B62B7/12 ,  B62B1/002 ,  B62B1/12 ,  B62B5/067 ,  B62B7/06 ,  B62B7/068 ,  B62B9/20 ,  B62B2206/006

摘要： A foldable stroller capable of being formed into a trolley, comprising a front tube, a rear tube, a seat frame, an armrest, a pushing lever, and a handle connected to the pushing lever via a second joint assembly which allows pivotal movement of the handle relative to the pushing lever; the front tube having an extensible draw bar; wherein when the rear tube, seat frame, armrest and pushing lever are folded toward the front tube by joints, the handle is pivotally moved at 90-100 degrees relative to the pushing lever through the second joint assembly, an then the draw bar is pulled out of the front tube, whereby the trolley is formed; the foldable stroller can be folded in a small size and is easy to carry and store, moreover, if the baby has grown up, the stroller can be used as the trolley to avoid unnecessary waste.