公开(公告)号：US10167038B2

公开(公告)日：2019-01-01

申请号：US15440008

申请日：2017-02-23

申请人： Joon-Hyung Kim

发明人： Joon-Hyung Kim

IPC分类号： B62K27/00 ,  B62K11/00 ,  B62K15/00 ,  B62J25/00 ,  B62K7/04 ,  B62K13/00

摘要： Disclosed is a self-balancing scooter with a foldable foothold for an additional rider. The self-balancing scooter includes: a housing; a controller mounted inside the housing for controlling running and direction change; motors respectively mounted at both sides of the housing; wheels respectively mounted on shafts of the motors; a battery mounted on the bottom surface of the housing; a riding board mounted on the upper part of the housing to allow a main rider to put feet; a foldable foothold attached to the side wall of the riding board to allow an additional rider to put feet; casters mounted at one side of the foldable foothold; a fitting hole formed at the other side of the foldable foothold; and a bracket assembled to the fitting hole through a rotary shaft and attached to the side wall of the riding board, the bracket having assembly holes.

公开(公告)号：US10752305B2

公开(公告)日：2020-08-25

申请号：US16148987

申请日：2018-10-01

申请人： Joon-Hyung Kim

发明人： Joon-Hyung Kim

IPC分类号： B62D57/028 ,  B60K7/00 ,  B62D57/024 ,  B60K17/356

摘要： Disclosed are a stair-climbing type driving device and a climbing driving method thereof. It is an object of the present invention to provide a stair-climbing type driving device, which can climb upstairs in safety regardless of height and width of the stairs when the disabled, common people who want to experience four-wheel driving devices, or robots for fire extinguishment or industrial use climb up the stairs, and a climbing driving method of the stair-climbing type driving device.

公开(公告)号：US09919762B2

公开(公告)日：2018-03-20

申请号：US15026389

申请日：2014-03-17

申请人： ROBO3 Co., Ltd.

发明人： Joon Hyung Kim ,  Gwang Seok Jeon

IPC分类号： B62D11/00 ,  B62M7/12 ,  B62K11/00 ,  B62J1/08 ,  B62J25/00 ,  B60L11/18 ,  B62J99/00

CPC分类号： B62M7/12 ,  B60L11/18 ,  B60L2200/16 ,  B60L2250/26 ,  B62J1/08 ,  B62J25/00 ,  B62J2099/0053 ,  B62K11/007 ,  B62K2202/00 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7258

摘要： A backpack type self balancing scooter having a foot-driven steering apparatus mounted thereon is provided, including: two wheels having motors mounted thereon; a motor housing for mounting the motors therein in such a manner as to allow rotary shafts of the motors to be located linearly to each other; a footrest; a shuttle ring mounted on any one side of the footrest; an erecting housing, a controller mounted on the upper portion, a cover disposed coveringly on top thereof, and an insertion hole formed on the center of the cover; a saddle; and a backpack. The rider walks in the state of carrying the backpack on the back, or puts the backpack on the around, sits on the saddle to drive the self balancing scooter in the state where both hands are free, while conducting the direction changes through the shuttle ring turned with his or her foot.

公开(公告)号：US10857046B2

公开(公告)日：2020-12-08

申请号：US16149037

申请日：2018-10-01

申请人： Joon-Hyung Kim ,  Seong Hyun Paek

发明人： Joon-Hyung Kim ,  Seong Hyun Paek

IPC分类号： A61G5/04

摘要： Disclosed is a wheelchair power apparatus for electronic driving conversion. The wheelchair power apparatus for electronic driving conversion includes: an electronic module combined with a combining means of a manual wheelchair, wherein the electronic module includes: a driving wheel in which an in-wheel motor is mounted; an operation handle located directly above the driving wheel; a connector connected directly below the operation handle; a steering housing mounted directly below the connector in such a way that one side of the connector can be moved forwards or backwards inside the steering housing; a combining unit mounted directly below the steering housing and combined with a coupling means of a wheelchair; a battery mounted at the front of the combining unit; and strut supports and collapsible bars mounted at right and left sides of the driving wheel, so that the manual wheelchair is converted into an electronic wheelchair.

公开(公告)号：US09604692B1

公开(公告)日：2017-03-28

申请号：US15047059

申请日：2016-02-18

申请人： ROBO3 Co., Ltd.

发明人： Joon-Hyung Kim

IPC分类号： B62D51/00 ,  B62D51/02 ,  B62K11/00 ,  B62K23/08 ,  B62K3/00 ,  B62D11/02 ,  B62K11/14

CPC分类号： B62K23/08 ,  B62D11/02 ,  B62D51/001 ,  B62D51/02 ,  B62K11/007 ,  B62K11/14 ,  Y02T10/7258

摘要： The present invention relates to a hands-free balancing scooter steered twistedly with feet that includes: a housing; a controller mounted on the upper portion of the housing to control driving and direction changes of the balancing scooter; motors mounted on both sides of the housing and having wheels mounted on the shafts thereof; a battery mounting portion formed on the bottom surface of the housing so as to mount a battery therein; a foothold located on top of the housing to allow a rider's both feet to be stepped thereon and having a handle formed on one side thereof and two through holes formed thereon to allow manipulating rods of rotary motion sensors embedded into the housing to protrude therefrom; and turntables mounted on the foothold in such a manner as to be assembled to the manipulating rods of the rotary motion sensors.

公开(公告)号：US09598136B1

公开(公告)日：2017-03-21

申请号：US14930629

申请日：2015-11-02

申请人： ROBO3 Co., Ltd.

发明人： Joon-Hyung Kim ,  Hwa Sung Jun

IPC分类号： B62D61/00 ,  B62K21/00 ,  B62K3/00 ,  B62K19/36 ,  B62K15/00

CPC分类号： B62K21/00 ,  B62K3/007 ,  B62K11/007 ,  B62K15/00 ,  B62K19/36 ,  B62K2015/001 ,  B62K2202/00 ,  B62K2207/00 ,  B62K2208/00

摘要： A self balancing scooter steered with thighs is provided, which includes: two wheels having motors mounted; a motor housing for mounting the motors therein so as to allow rotary shafts of the motors to be located linearly; a footrest disposed on top of the motor housing; an erecting housing located on top of the footrest and having a battery and a controller mounted, the controller being adapted to control driving and direction change of the self balancing scooter, a cover disposed on top thereof, and an insertion hole formed on the center of the cover; a saddle having a seatpost fitted to the insertion hole of the cover; and a thigh steering plate mounted just on the underside of the saddle through the seatpost so as to be turned in left and right sides through the thighs of the rider sitting on the saddle to perform the direction change.

公开(公告)号：US20140008138A1

公开(公告)日：2014-01-09

申请号：US13601204

申请日：2012-08-31

申请人： Joon Hyung Kim ,  Tae Ho Kang

发明人： Joon Hyung Kim ,  Tae Ho Kang

IPC分类号： B62D51/02 ,  B62D61/08 ,  B62D61/02 ,  B62D61/06

CPC分类号： B62K11/007 ,  B60L50/66 ,  B62K2204/00 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/705

摘要： An electric vehicle including: an operating shaft inserted into the center of the upper portion of a motor housing and having steering handles mounted on the front end thereof to change the drive direction of the vehicle; motors mounted onto the interiors of both sides of the motor housing and having front wheels coupled correspondingly thereto; a foot board mounted on the rear side of the operating shaft; a battery and a controller mounted on the underside of the foot board; a rear connection member protruded backwardly from the board and having a caster mounted on the underside thereof; and a front connection member protruded forwardly from the foot board, coupled by a connection shaft to foot board shaft holes formed on the lower ends of both sides of the motor housing, in a state of being isolated downwardly.

摘要翻译： 一种电动车辆，包括：操作轴，其插入到电动机壳体的上部的中心并且具有安装在其前端上的转向手柄以改变车辆的驱动方向; 电动机安装在电动机壳体的两侧的内部并具有与其相对应的前轮; 安装在操作轴的后侧的脚踏板; 安装在脚踏板底面的电池和控制器; 后连接构件从所述板向后突出并且具有安装在其下侧上的脚轮; 以及从所述脚踏板向前突出的前连接构件，所述前连接构件在被向下隔离的状态下由连接轴联接到形成在所述马达壳体的两侧的下端的脚踏板轴孔。

公开(公告)号：US08322478B2

公开(公告)日：2012-12-04

申请号：US13077221

申请日：2011-03-31

申请人： Joon Hyung Kim

发明人： Joon Hyung Kim

IPC分类号： B62D61/00

CPC分类号： B62K11/007 ,  B60L2200/16

摘要： The present invention relates to a hands-free electric scooter including: a bottom housing; a steering housing disposed on the bottom housing; a steering shaft having a pressurizing plate mounted along the lower periphery thereof, a horizontal protrusion formed on one side of the pressurizing plate, a manipulating rod mounted on the underside of the horizontal protrusion, and a stopper mounted along the intermediate periphery thereof; a steering jig having an insertion hole formed at one side thereof, a micro switch mounted at the rear side of the insertion hole and having a grounding stick disposed at one side thereof, and an installation hole formed at the front side of the insertion hole; and a potential meter adapted to control direction changes of the hands-free electric scooter.

摘要翻译： 本发明涉及一种免提电动滑板车，包括：底部壳体; 设置在所述底壳体上的转向壳体; 转向轴，其具有沿着其下周边安装的加压板，形成在加压板的一侧的水平突起，安装在水平突起的下侧的操纵杆和沿其中间周边安装的止动件; 具有形成在其一侧的插入孔的转向夹具，安装在插入孔的后侧并具有设置在其一侧的接地棒的微型开关和形成在插入孔的前侧的安装孔; 以及适于控制免提电动滑板车的方向变化的电位计。

公开(公告)号：US20160318581A1

公开(公告)日：2016-11-03

申请号：US15026389

申请日：2014-03-17

申请人： ROBO3 CO., LTD.

发明人： Joon Hyung KIM ,  Gwang Seok JEON

IPC分类号： B62M7/12 ,  B62J25/00 ,  B62J1/08 ,  B62K3/00

CPC分类号： B62M7/12 ,  B60L11/18 ,  B60L2200/16 ,  B60L2250/26 ,  B62J1/08 ,  B62J25/00 ,  B62J2099/0053 ,  B62K11/007 ,  B62K2202/00 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7258

摘要： A backpack type self balancing scooter having a foot-driven steering apparatus mounted thereon is provided, including: two wheels having motors mounted thereon; a motor housing for mounting the motors therein in such a manner as to allow rotary shafts of the motors to be located linearly to each other; a footrest; a shuttle ring mounted on any one side of the footrest; an erecting housing, a controller mounted on the upper portion, a cover disposed coveringly on top thereof, and an insertion hole formed on the center of the cover; a saddle; and a backpack. The rider walks in the state of carrying the backpack on the back, or puts the backpack on the around, sits on the saddle to drive the self balancing scooter in the state where both hands are free, while conducting the direction changes through the shuttle ring turned with his or her foot.

摘要翻译： 提供一种具有安装在其上的脚踏式转向装置的背包式自平衡踏板车，包括：安装有电动机的两个车轮; 用于将马达安装在其中以允许马达的旋转轴彼此线性地定位的马达壳体; 脚凳 安装在脚踏板任一侧的梭环; 竖立壳体，安装在上部的控制器，覆盖在其顶部上的盖和形成在盖的中心上的插入孔; 马鞍 和背包。 骑车人走在背部背着背包的状态，或将背包放在周围，坐在鞍座上，以双手自由的状态驾驶自平衡滑板车，同时通过梭环进行方向改变 用脚或脚转过来。

公开(公告)号：US09434438B1

公开(公告)日：2016-09-06

申请号：US14846617

申请日：2015-09-04

申请人： ROBO3 Co., Ltd.

发明人： Joon-Hyung Kim ,  Hwa Sung Jun

IPC分类号： B60L9/00 ,  B62K3/00

CPC分类号： B62K11/007 ,  B60L15/20 ,  B60L2200/16 ,  B60L2200/22 ,  B60L2240/24 ,  B60L2240/461 ,  B60L2260/34 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

摘要： Disclosed is a method for driving a two-wheel self-balancing scooter to maintain straight drivability at occurrence of external force. The method includes a driving ready step of applying a power to the two-wheel self-balancing scooter (S10), a driving step of setting a driving speed and a forward/backward direction by leaning an occupant's body forward or backward (S20), when one wheel goes flat, a revolutions increasing step of rapidly increasing revolutions of the flat wheel (S30), a revolutions decreasing step of decreasing revolutions of a normal wheel according to the revolutions of the flat wheel (S40), a revolutions synchronizing step of equally setting the revolutions of the flat wheel and the normal wheel (S50), and a synchronization repeating step of repeating the revolutions synchronizing step (S60).

摘要翻译： 公开了一种用于驱动双轮自平衡踏板车的方法，以在外力发生时保持直的驾驶性能。 该方法包括向双轮自平衡踏板车施加动力的驾驶准备步骤（S10），通过向前或向后倾斜乘客身体来设定驾驶速度和前后方向的驱动步骤（S20） 当一个车轮平坦时，快速增加平轮转速的转数增加步骤（S30），按照平轮转速减小正常车轮的转数的转速减小步骤（S40），转速同步步骤 同样设置平轮和正轮的转数（S50），以及重复转数同步步骤的同步重复步骤（S60）。