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1. 发明公开

EP2724923A1 FOLDING BICYCLE FRAME 审中-公开
标题翻译： RAHMENFÜREIN KLAPPRAD
公开(公告)号：EP2724923A1
公开(公告)日：2014-04-30
申请号：EP12802636.6
申请日：2012-04-09
申请人： Dahon Technologies, Ltd.
发明人： CAI, Jianjun , HON, David, Tak-Wei , WU, Jianhua , CHENG, Shujun
IPC分类号： B62K15/00
CPC分类号： B62K15/006
摘要： A folding bicycle frame comprises a fordable front segment and a foldable rear segment. The front segment is a front arm (2), and the rear segment is an intermediate arm (3). A rear end of the front arm (2) and a front end of the intermediate arm (3) are hinged together at one side; a locking device (1) is provided at the other side. The locking device (1) comprises a handle (11) and a fixing rod (15), and the handle (11) is hinged on a fixing shaft (16) provided on one segment of the folding bicycle frame and protrudes from the folding bicycle frame; the handle (11) is provided with a mandrill (17), and a front end of the mandrill (17) can resist against the fixing rod (15) provided on the other segment of the frame and the fixing rod (15) is parallel to the fixing shaft (16). The folding bicycle frame of the present invention more complies with user's habit, is convenient to operate and simple in structure; the locking device (1) will not interfere with the chain wheel, which is more practicable.
摘要翻译：折叠式自行车车架包括可折叠前段和可折叠后段。前段是前臂（2），后段是中间臂（3）。前臂（2）的后端和中间臂（3）的前端在一侧铰接在一起; 在另一侧设置锁定装置（1）。锁定装置（1）包括手柄（11）和固定杆（15），手柄（11）铰接在设置在折叠自行车车架的一个部分上的固定轴（16）上，并从折叠自行车帧; 手柄（11）设置有心轴（17），并且心轴（17）的前端可以抵抗设置在框架的另一段上的固定杆（15），并且固定杆（15）是平行的到固定轴（16）。本发明的折叠自行车架更符合用户习惯，操作方便，结构简单; 锁定装置（1）将不会干扰更可行的链轮。

2. 发明公开

EP2428439A1 ADJUSTING MECHANISM FOR HANDLE POSITION OF BICYCLE 审中-公开
标题翻译：机械设备EINSTELLUNG DER位置EINES FAHRRADLENKERS
公开(公告)号：EP2428439A1
公开(公告)日：2012-03-14
申请号：EP10771953.6
申请日：2010-04-15
申请人： Dahon Technologies, Ltd.
发明人： WU, Jianhua , ZHENG, Hanxin , MO, Yiping
IPC分类号： B62K21/22 , B62K21/16
CPC分类号： B62K21/22 , B62K21/16 , Y10T74/20792
摘要： An adjusting mechanism for the handle position of a bicycle includes an upper cover (2) and a lower cover (3), which clamp the handle, and a handle vertical pipe (5) fastened on the front fork by a retaining mechanism. One side of the upper cover and one side of the lower cover for clamping the handle are connected with each other, and the other sides can be interlocked by an independent retaining mechanism. The top of the handle vertical pipe is provided with steps (6), and the lower cover is sleeved outside the handle vertical pipe and arranged below the steps at the top of the handle vertical pipe. As the lower cover is sleeved outside the handle vertical pipe and arranged below the steps at the top of the handle vertical pipe, the handle vertical pipe can be tightly fixed on the front fork by the retaining mechanism, furthermore, the handle position can be repeatedly adjusted without influencing rigidity between the front fork and the handle, thus the bicycle becomes more comfortable and has better safety performance. Meanwhile, by loosening the retaining mechanism, the whole handle system can rotate relative to the vertical pipe. When the bicycle is not in use, the handle can be rotated downward to the direction parallel to the body of the bicycle, thereby reducing space occupied by the bicycle.
摘要翻译：用于自行车的手柄位置的调节机构包括夹持手柄的上盖（2）和下盖（3）以及通过保持机构固定在前叉上的手柄垂直管（5）。上盖的一侧和用于夹紧手柄的下盖的一侧彼此连接，另一侧可由独立的保持机构联锁。手柄垂直管的顶部设置有台阶（6），下盖套在手柄垂直管外面，并布置在手柄垂直管顶部的台阶下方。由于下盖套在手柄垂直管外面，并且位于手柄垂直管顶部的台阶下方，手柄垂直管可以通过保持机构紧紧地固定在前叉上，此外，手柄位置可以重复在不影响前叉和把手之间的刚性的情况下进行调节，因此自行车变得更舒适并且具有更好的安全性能。同时，通过松开保持机构，整个手柄系统可以相对于垂直管道旋转。当自行车不使用时，手柄可以向下旋转到与自行车主体平行的方向，从而减少自行车所占据的空间。

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