The invention discloses a suitcase type folding two-wheeled front case pedal electric bicycle with a storage structure. A double-folding-arm folding idler wheel device (173) is installed on a rear side face device (136) of a chassis of the rear suitcase. The rotating radius of the double-folding-arm folding roller device (173) is larger than that of the front suitcase type chassis rear side surface device (132) after the double-folding-arm folding roller device is unfolded, the front suitcase type chassis device (101) and the rear suitcase type chassis device (102) rotate oppositely with the hinge axis (106) as the axis, the front suitcase type chassis device (101) is contained in the rear suitcase type chassis device (102) to form a containing structure suitcase device (141), and then thefunction that the four idler wheels move on the ground is achieved.
本发明公开一种收纳结构旅行箱式折叠2轮前箱脚踏电动自行车,该车在后旅行箱底盘后侧面装置(136)上安装双折叠臂折叠滚轮装置(173),双折叠臂折叠滚轮装置(173)展后开其旋转半径大于前旅行箱式底盘后侧面装置(132)的旋转半径,前旅行箱式底盘装置(101)和后旅行箱式底盘装置(102)以铰链轴线(106)为轴相向旋转,前旅行箱式底盘装置(101)收纳在后旅行箱式底盘装置(102)内组成收纳结构旅行箱装置(141),从而实现4个滚轮在地面移动的功能。
Suitcase type folding bicycle with storage structure
一种收纳结构旅行箱式折叠车
2020-07-07
Patent
Electronic Resource
Chinese
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