The four-wheel scooter comprises a bearing assembling assembly, a driving walking assembly, a driven walking assembly, a supporting control assembly, a riding bearing assembly and a riding limiting assembly, the four-wheel scooter is provided with a frame composed of a front bearing frame and a rear bearing frame, and the rear portion of the front bearing frame is installed on the front portion of the rear bearing frame through an inserting structure; a folding push rod is arranged to drive the supporting front frame to stretch out and draw back in the supporting rear frame, a sitting supporting assembly composed of the supporting front frame, the supporting rear frame, a supporting seat and a positioning connecting rod is further arranged, and when the supporting front frame stretches out and draws back in the supporting rear frame, the supporting front frame, the supporting rear frame and the supporting seat can be driven to be folded or unfolded through the positioning connecting rod. Meanwhile, the supporting control assembly composed of the supporting seat body, the supporting stand column and the folding push rod is arranged, the folding push rod drives the supporting stand column to be folded or unfolded on the supporting seat body, and therefore the electric folding structure can be adopted for automatic folding, and operation is convenient.
本发明提出一种四轮代步车,其包括支承装配组件、主动行走组件、从动行走组件、支撑操控组件、乘坐承托组件及乘坐限位组件,该四轮代步车设置了由支承前架及支承后架组成的车架,将支承前架后部通过插接结构安装于支承后架前部,并设置折叠推杆带动支承前架在支承后架中伸缩,还设置了由承托前架、承托后架、承托座椅及定位连杆组成的乘坐承托组件,支承前架在支承后架中伸缩时,可通过定位连杆带动承托前架、承托后架及承托座椅折叠或展开,同时设置了由支撑座体、支撑立柱及收折推杆组成的支撑操控组件,由收折推杆带动支撑立柱在支承座体上折叠或展开,使得其可采用电动折叠结构进行自动折叠,便于操作。
Four-wheel scooter
一种四轮代步车
2023-08-11
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |
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