公开(公告)号：US20100207349A1

公开(公告)日：2010-08-19

申请号：US12683320

申请日：2010-01-06

申请人： Po-Lin Chiu ,  Sherng-Ji Tsay ,  Ching-Piao Chang

发明人： Po-Lin Chiu ,  Sherng-Ji Tsay ,  Ching-Piao Chang

IPC分类号： B62M1/04

CPC分类号： B62K3/002 ,  B62H1/12 ,  B62M1/32

摘要： A scooter with auxiliary assembly comprises a frame, a steering rod pivoted on the frame, a front wheel pivoted on the steering rod, a drive assembly fixed on the frame, and rear wheels pivoted on the frame and driven by the drive assembly. At least one pedal is pivoted on the frame, an elastic body connected the pedal and the frame, and at least one transmission assembly actuated by the pedal to rotate the rear wheels; wherein, the scooter has an auxiliary assembly that includes at least one supporter extended from the frame and at least one auxiliary wheel pivotally coupled to the supporter; the auxiliary wheel gets away from the ground due to the rear wheels while laying the scooter on the ground and properly contacts with the ground when the scooter is slant aside in time of forwarding.

摘要翻译： 具有辅助组件的踏板车包括框架，在框架上枢转的转向杆，在转向杆上枢转的前轮，固定在框架上的驱动组件和在框架上枢转并由驱动组件驱动的后轮。 至少一个踏板在框架上枢转，连接踏板和框架的弹性体以及由踏板致动以转动后轮的至少一个传动组件; 其中，所述踏板车具有辅助组件，所述辅助组件包括从所述框架延伸的至少一个支撑件和至少一个辅助轮，所述辅助轮可枢转地联接到所述支撑件; 辅助轮由于后轮而离开地面，同时将踏板车放置在地面上，并且当踏板车在转向时倾斜时，与地面正确接触。

公开(公告)号：US20110089656A1

公开(公告)日：2011-04-21

申请号：US12683366

申请日：2010-01-06

申请人： Po-Lin Chiu ,  Sherng-Ji Tsay ,  Ching-Piao Chang

发明人： Po-Lin Chiu ,  Sherng-Ji Tsay ,  Ching-Piao Chang

IPC分类号： B62M1/00

CPC分类号： B62M1/20 ,  B62K3/002

摘要： A manual-swinging scooter includes a steering stem with a handle, a fixture extending therefrom, two main frames with treadles outwardly extending from the fixture, and a wheel assembly connected to the fixture and the main frames, respectively. A swingable assembly pivotally disposed between each main frame and frame wheel has a support seat vertically coupled to the main frame, a base with a bevel surface inclinably disposed on the support seat, a rotary shaft pivoting to the support seat, a connecting shaft respectively engaged with the rotary shaft and the frame wheel, and a brace disposed on the connecting shaft for slidably propping against the bevel surface and for the connecting shaft to swing relative to the bevel surface.

摘要翻译： 手动摇摆式踏板车包括具有把手的转向杆，从其延伸的固定件，具有从固定装置向外延伸的踏板的两个主框架和分别连接到固定装置和主框架的车轮组件。 枢转地设置在每个主框架和框架轮之间的可摆动组件具有垂直联接到主框架的支撑座，具有可倾斜地设置在支撑座上的斜面的基座，枢转到支撑座的旋转轴，分别接合的连接轴 旋转轴和框架轮以及布置在连接轴上的支架，用于可滑动地支撑在斜面上，并使连接轴相对于斜面摆动。

公开(公告)号：US07392872B2

公开(公告)日：2008-07-01

申请号：US11469469

申请日：2006-08-31

申请人： Po-Lin Chiu ,  Shern-Ji Tsay ,  Ching-Piao Chang

发明人： Po-Lin Chiu ,  Shern-Ji Tsay ,  Ching-Piao Chang

IPC分类号： B60K1/02

CPC分类号： B62B5/0026 ,  A63B55/61 ,  B60K1/04 ,  B60K7/0007 ,  B60K17/043 ,  B60K2007/003 ,  B60K2007/0046 ,  B60K2007/0061 ,  B60L2200/30 ,  B60L2220/44 ,  B60L2220/46 ,  B62B1/002 ,  B62B1/02 ,  B62B5/004 ,  B62B5/0053 ,  B62B5/0066 ,  B62B5/0069 ,  B62B5/067

摘要： A power assisted vehicle includes an auxiliary propelling device disposed to the frame body. The auxiliary propelling device has an auxiliary wheel and at least one transmission portion disposed in the auxiliary wheel. When two friction wheels of the transmission portion fasten to two sides of a friction ring of the auxiliary wheel, and the two power sources is in reverse to drive the two friction wheels for rotating, a wheel rim and a tire are further driven to produce rotations. The power assisted vehicle is therefore capable of self-propelled going forward without any external force. A processing device is further disposed in the power assisted vehicle. The auxiliary propelling device is then activated when the power assisted vehicle is at a specific speed. The energy consumption for the power sources is then reduced and the service life is extended. The transmission force distribution generated from the power sources is further adjustable. The usage of the power assisted vehicle is more efficient.

摘要翻译： 动力辅助车辆包括设置在车架主体上的辅助推进装置。 辅助推进装置具有辅助轮和设置在辅助轮中的至少一个传动部。 当传动部分的两个摩擦轮固定在辅助轮的摩擦环的两侧，并且两个动力源相反地驱动两个摩擦轮进行旋转时，进一步驱动轮辋和轮胎产生旋转 。 因此，动力辅助车辆能够在没有任何外力的情况下自行前进。 处理装置还设置在动力辅助车辆中。 当辅助车辆处于特定速度时，辅助推进装置被启动。 然后减少电源的能耗，延长使用寿命。 从电源产生的传输力分布进一步可调。 动力辅助车辆的使用效率更高。

公开(公告)号：USD654542S1

公开(公告)日：2012-02-21

申请号：US29393218

申请日：2011-06-01

申请人： Po-Lin Chiu ,  Ching-Piao Chang

设计人： Po-Lin Chiu ,  Ching-Piao Chang

公开(公告)号：US20080053724A1

公开(公告)日：2008-03-06

申请号：US11469469

申请日：2006-08-31

申请人： Po-Lin Chiu ,  Shern-Ji Tsay ,  Ching-Piao Chang

发明人： Po-Lin Chiu ,  Shern-Ji Tsay ,  Ching-Piao Chang

IPC分类号： B60K1/00

CPC分类号： B62B5/0026 ,  A63B55/61 ,  B60K1/04 ,  B60K7/0007 ,  B60K17/043 ,  B60K2007/003 ,  B60K2007/0046 ,  B60K2007/0061 ,  B60L2200/30 ,  B60L2220/44 ,  B60L2220/46 ,  B62B1/002 ,  B62B1/02 ,  B62B5/004 ,  B62B5/0053 ,  B62B5/0066 ,  B62B5/0069 ,  B62B5/067

摘要： A power assisted vehicle includes an auxiliary propelling device disposed to the frame body. The auxiliary propelling device has an auxiliary wheel and at least one transmission portion disposed in the auxiliary wheel. When two friction wheels of the transmission portion fasten to two sides of a friction ring of the auxiliary wheel, and the two power sources is in reverse to drive the two friction wheels for rotating, a wheel rim and a tire are further driven to produce rotations. The power assisted vehicle is therefore capable of self-propelled going forward without any external force. A processing device is further disposed in the power assisted vehicle. The auxiliary propelling device is then activated when the power assisted vehicle is at a specific speed. The energy consumption for the power sources is then reduced and the service life is extended. The transmission force distribution generated from the power sources is further adjustable. The usage of the power assisted vehicle is more efficient.

摘要翻译： 动力辅助车辆包括设置在车架主体上的辅助推进装置。 辅助推进装置具有辅助轮和设置在辅助轮中的至少一个传动部。 当传动部分的两个摩擦轮固定在辅助轮的摩擦环的两侧，并且两个动力源相反地驱动两个摩擦轮进行旋转时，进一步驱动轮辋和轮胎产生旋转 。 因此，动力辅助车辆能够在没有任何外力的情况下自行前进。 处理装置还设置在动力辅助车辆中。 当辅助车辆处于特定速度时，辅助推进装置被启动。 然后减少电源的能耗，延长使用寿命。 从电源产生的传输力分布进一步可调。 动力辅助车辆的使用效率更高。