Invention Grant
- Patent Title: Folding frame and folding vehicle
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Application No.: US15761246Application Date: 2016-11-03
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Publication No.: US10766560B2Publication Date: 2020-09-08
- Inventor: Jianjun Cai
- Applicant: SHENZHEN BSTCAR TECHNOLOGY CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: SHENZHEN BSTCAR TECHNOLOGY CO., LTD.
- Current Assignee: SHENZHEN BSTCAR TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Hauptman Ham, LLP
- International Application: PCT/CN2016/104434 WO 20161103
- International Announcement: WO2018/081968 WO 20180511
- Main IPC: B62K3/02
- IPC: B62K3/02 ; B62K15/00 ; B62K25/00

Abstract:
A folding frame and a folding vehicle are provided. The folding frame includes a cross beam, a pillar, and a supporting column; the cross beam includes a front beam and a rear beam. A rear-end bottom of the front beam is rotationally connected to a front-end bottom of the rear beam so that the two can be vertically folded. An angle between a rotational axis of the front beam and a central axis of the rear beam is an acute angle. The supporting column includes a front column and a rear column, the front column is inserted in the front beam to cooperate, the front column is rotationally connected to the rear column, and the rear column is rotationally connected to the pillar. The front beam and the rear beam are vertically folded, and then they will not spontaneously rotate to fold in the riding process, possessing relatively good reliability.
Public/Granted literature
- US20200239100A1 FOLDING FRAME AND FOLDING VEHICLE Public/Granted day:2020-07-30
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