WO2015123993A1 - Steering apparatus for cylindrical-type electronic bicycle - Google Patents

Steering apparatus for cylindrical-type electronic bicycle Download PDF

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Publication number
WO2015123993A1
WO2015123993A1 PCT/CN2014/088089 CN2014088089W WO2015123993A1 WO 2015123993 A1 WO2015123993 A1 WO 2015123993A1 CN 2014088089 W CN2014088089 W CN 2014088089W WO 2015123993 A1 WO2015123993 A1 WO 2015123993A1
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Prior art keywords
steering
vehicle body
cylindrical
cockpit
steering wheel
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PCT/CN2014/088089
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French (fr)
Chinese (zh)
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于永飞
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于永飞
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Publication of WO2015123993A1 publication Critical patent/WO2015123993A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B62K5/027—Motorcycles with three wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/10—Mechanisms for restoring steering device to straight-ahead position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/45—Control or actuating devices therefor

Definitions

  • the utility model belongs to the field of electric bicycles, and particularly relates to a steering device for a drum type electric bicycle.
  • the problem to be solved by the utility model is: designing a steering device of a drum type electric bicycle, which has flexible steering and can be automatically reset after steering.
  • a steering device for a drum type electric bicycle includes a vehicle body, wherein the vehicle body includes a cockpit, the cockpit is in the shape of a drum, and the steer of the cock is provided with a steering wheel through a bearing and a wedge bracket,
  • the steering wheel is provided with a limiting device, the limiting device comprises a shrapnel bundle and two fixed columns;
  • the vehicle body comprises a remote control device, a controller and a hub drive motor; and the hub drive motor is provided with an electromagnetic brake device.
  • the drum-shaped cockpit has a small mouth and a large bottom.
  • the driver has sufficient space for movement and does not create a sense of urgency.
  • the power battery that powers the vehicle is also placed in the circuit control room, which increases the chassis and enhances stability.
  • the hub drive motor is an outer rotor type, and the hub is sleeved outside the drive motor, and the rotation of the motor casing drives the hub to rotate.
  • the utility model has the beneficial effects that the utility model has the advantages of flexible steering, automatic reset after steering, and timely control by the remote controller
  • the bicycle advances, retreats, and whistle. It is convenient, efficient, and precise. Especially when the bicycle is running at high speed, it can whistle, turn, and retreat when encountering obstacles. It can avoid unnecessary collision and improve the safety factor of the barrel. It also enhances the fun.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a schematic diagram of the handheld remote control
  • Figure 3 is a schematic diagram of the electromagnetic brake structure
  • Figure 4 is a schematic view of the overall structure of the present invention.
  • Figure 5 is a schematic view of the limit device of the present invention
  • the vehicle body 5 includes a cockpit 12, and the cockpit 12 is in the shape of a drum, and the cockpit 12
  • the bottom portion is provided with a steering wheel 14 through a bearing 15 and a wedge-shaped bracket 16, and the steering wheel 14 is provided with a limiting device, the limiting device comprising a shrapnel bundle 17, two fixing posts 18;
  • the remote control device, the controller and the hub drive motor 7 are included; the hub drive motor 7 is provided with an electromagnetic brake device.
  • the fixing post 18 is disposed at the bottom of the cockpit 12, and the wedge bracket 16 is provided with a shrapnel bundle 17
  • the bracket, the shrapnel bundle 17 is constrained between the two fixed posts 18.
  • the shrapnel 17 is fixed between the two fixing posts 18, and the steering wheel 14 Maintaining the forward direction of motion; when steering is required, the chassis of the body 5 is tilted, or even the front steering wheel 14 Tilting, shifting toward the air in the direction of turning and then landing, changes the direction of advancement.
  • the steering wheel 14 may be unstable due to the presence of the entire body to the ground, and the direction may not be determined after landing.
  • the wedge bracket 16 carries the shrapnel bundle through the bracket 17 impacts the fixed post 18, the shrapnel bundle 17 Bending deformation, resulting in rebound, after a short adjustment, the limit is completed, you can continue to drive forward normally.
  • the limit device is used to buffer the turning range and can automatically adjust the return position after turning.
  • Hand-held remote control button area forward button 1, turn signal button 2, including flashing light prompts when turning left and right, whistle button 3, back button 4, brake button 8.
  • a signal transmitter is installed in the handheld remote controller; a remote control receiver 6 and a hub drive motor 7 are mounted on the vehicle body 5, and the remote control receiver 6 Connect the motor controller, and the motor controller controls the connection hub drive motor 7.
  • the driver can hold the bucket edge of the cockpit 12 and realize the action of moving forward and backward whistling brakes by hand-held remote control.
  • the remote control receiver 6 on the vehicle body 5 When the remote control receiver 6 on the vehicle body 5 receives a signal from a signal transmitter installed in the remote controller, the remote control receiver 6 automatically transmits a signal to the motor controller, and the motor controller controls the hub drive motor 7 to rotate the body.
  • the wheel that drives the bicycle completes the forward and backward movements, forwards forward, reverses backwards; when the whistle button 3 is pressed, the horn power is turned on, and a whistling sound is emitted.
  • the hub 11 is provided with an electromagnetic brake device, and the electromagnetic brake comprises an electromagnet 9 and an armature 10, and the electromagnet 9 An electromagnetic coil is provided, and the armature 10 is disposed on the circumference of the hub.
  • the electromagnetic brake device can enhance the braking force and make the driver feel more comfortable.
  • the controller When braking is required, the controller sends a signal, the hub drive motor 7 is powered off, the coil of the electromagnet 9 is powered on, the electromagnet 9 generates a magnetic force, and the armature 10 is sucked, that is, the braking action is completed. Since the contact surface of the electromagnet 9 and the armature 10 is wide, the braking action is not hard.
  • the utility model can design a plurality of small wheels and a circular vehicle bottom at the bottom of the vehicle body, so that when the vehicle advances or turns in any direction, no rollover or dumping occurs.
  • the small wheel can be designed as a universal wheel and functions as an auxiliary wheel.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Toys (AREA)

Abstract

A steering apparatus for a cylindrical-type electronic bicycle. The steering apparatus comprises a vehicle body (5). The vehicle body comprises a cab (12). The cab is cylindrical. The bottom of the cab is provided with a steering wheel (14) by means of a bearing (15) and a wedge-shaped support (16). The steering wheel is provided with a limit apparatus. The limit apparatus comprises an elastic piece beam (17) and two fixed columns (18). The steering apparatus improves a safety factor, enhances the interestingness, and can be automatically reset after steering.

Description

一种圆桶式电动自行车的转向装置  Steering device for a drum type electric bicycle 一种圆桶式电动自行车的转向装置  Steering device for a drum type electric bicycle
技术领域 Technical field
本实用新型属于电动自行车领域，具体涉及 一种圆桶式电动自行车的转向装置。 The utility model belongs to the field of electric bicycles, and particularly relates to a steering device for a drum type electric bicycle.
背景技术 Background technique
传统电动自行车极少配备遥控器，一般通过车把及其附属装置来实现转向，或有少数附带功能较少的遥控装置，只能简单的实现前进后退等基本操作，而不能灵活的控制转向；在高速运行的情况下，电动自行车的刹车经常发生制动不力的现象，这对于高速运行的电动自行车来说，是一种非常不安全的因素。随着社会的发展进步，人们除了对安全系数更为关注以外，对于电动自行车新奇的附加功能的关注也尤为突出。 Conventional electric bicycles are rarely equipped with remote controls. They are usually turned by the handlebars and their attachments, or there are a few remote control devices with fewer functions. They can only simply realize basic operations such as forward and backward, but cannot control the steering flexibly. In the case of high-speed operation, the brakes of electric bicycles often suffer from poor braking, which is a very unsafe factor for high-speed electric bicycles. With the development of society, people pay more attention to the safety factor, and the attention to the additional functions of electric bicycles is particularly prominent.
发明内容 Summary of the invention
本实用新型要解决的问题是：设计 一种圆桶式电动自行车的转向装置 ，转向灵活，转向后能自动复位。 The problem to be solved by the utility model is: designing a steering device of a drum type electric bicycle, which has flexible steering and can be automatically reset after steering.
本实用新型要解决其技术问题所采用的技术方案是：设计 一种圆桶式电动自行车的转向装置，包括车体，其特征在于：车体包括驾驶仓，所述驾驶仓为圆桶状，所述驾驶仓底部通过轴承和楔形支架设置转向轮，所述转向轮设置限位装置，所述限位装置包括一个弹片束，两个固定柱；所述车体包括遥控装置、控制器和轮毂驱动电机；所述轮毂驱动电机设置电磁刹装置。 The technical solution adopted by the utility model to solve the technical problem is: design A steering device for a drum type electric bicycle includes a vehicle body, wherein the vehicle body includes a cockpit, the cockpit is in the shape of a drum, and the steer of the cock is provided with a steering wheel through a bearing and a wedge bracket, The steering wheel is provided with a limiting device, the limiting device comprises a shrapnel bundle and two fixed columns; the vehicle body comprises a remote control device, a controller and a hub drive motor; and the hub drive motor is provided with an electromagnetic brake device.
圆桶状驾驶仓，口小底大，驾驶者坐在里面有充分的活动空间，不会产生局促感；为整车提供动力的电源电池也设置在电路控制室内，加重了底盘，增强稳定性。轮毂驱动电机为外转子式，轮毂套接于驱动电机外面，电机外壳的转动带动轮毂转动。 The drum-shaped cockpit has a small mouth and a large bottom. The driver has sufficient space for movement and does not create a sense of urgency. The power battery that powers the vehicle is also placed in the circuit control room, which increases the chassis and enhances stability. . The hub drive motor is an outer rotor type, and the hub is sleeved outside the drive motor, and the rotation of the motor casing drives the hub to rotate.
本实用新型所具有的有益效果是：本实用新型 转向灵活，转向后能自动复位， 通过遥控器即可及时控制 自行车的前进、后退、鸣笛，便捷高效且控制精准，尤其在自行车高速运行时，遇到障碍时鸣笛、转向、后退，能避免不必要的冲撞，圆桶状提高运动安全系数的同时，也增强了趣味性。 The utility model has the beneficial effects that the utility model has the advantages of flexible steering, automatic reset after steering, and timely control by the remote controller The bicycle advances, retreats, and whistle. It is convenient, efficient, and precise. Especially when the bicycle is running at high speed, it can whistle, turn, and retreat when encountering obstacles. It can avoid unnecessary collision and improve the safety factor of the barrel. It also enhances the fun.
附图说明 DRAWINGS
图1为本实用新型的结构示意图 Figure 1 is a schematic view of the structure of the present invention
图2为手持遥控器示意图 Figure 2 is a schematic diagram of the handheld remote control
图3为电磁刹结构示意图 Figure 3 is a schematic diagram of the electromagnetic brake structure
图4为本实用新型整体结构示意图 Figure 4 is a schematic view of the overall structure of the present invention
图5为本实用新型限位装置示意图 Figure 5 is a schematic view of the limit device of the present invention
图中：1.前进键，2.转向灯键，3鸣笛键，4.后退键，5.车体，6.遥控接收器，7、轮毂驱动电机 8、刹车键 9电磁铁 10衔铁 11轮毂 12驾驶仓 13电路控制室 14转向轮 15轴承 16楔形支架 17弹片束 18固定柱。 In the figure: 1. Forward button, 2. Turn signal button, 3 whistle button, 4. Back button, 5. Body, 6. Remote receiver, 7, Hub drive motor 8, brake button 9 electromagnet 10 armature 11 hub 12 cockpit 13 circuit control room 14 steering wheel 15 bearing 16 wedge bracket 17 shrapnel 18 fixed column.
具体实施方式 detailed description
本实用新型如图所示， 车体 5 包括驾驶仓 12 ，所述驾驶仓 12 为圆桶状，所述驾驶仓 12 底部通过轴承 15 和楔形支架 16 设置转向轮 14 ，所述转向轮 14 设置限位装置，所述限位装置包括一个弹片束 17 ，两个固定柱 18 ；所述车体 5 包括遥控装置、控制器和轮毂驱动电机 7 ；所述轮毂驱动电机 7 设置电磁刹装置。固定柱 18 设置于驾驶仓 12 的底部，楔形支架 16 设置弹片束 17 的托架，弹片束 17 被约束在两个固定柱 18 之间。 As shown in the figure, the vehicle body 5 includes a cockpit 12, and the cockpit 12 is in the shape of a drum, and the cockpit 12 The bottom portion is provided with a steering wheel 14 through a bearing 15 and a wedge-shaped bracket 16, and the steering wheel 14 is provided with a limiting device, the limiting device comprising a shrapnel bundle 17, two fixing posts 18; The remote control device, the controller and the hub drive motor 7 are included; the hub drive motor 7 is provided with an electromagnetic brake device. The fixing post 18 is disposed at the bottom of the cockpit 12, and the wedge bracket 16 is provided with a shrapnel bundle 17 The bracket, the shrapnel bundle 17 is constrained between the two fixed posts 18.
正常行驶时，弹片束 17 被固定在两个固定柱 18 之间，转向轮 14 保持着向前的运动方向；需要转向时，车体 5 的底盘产生倾斜，甚或前头转向轮 14 翘起，向着欲转弯方向空中偏移然后落地，则改变了前进方向。在落地时，由于存在整个车体对于地面的冲力转向轮 14 会不稳定，落地后找不准方向。转向轮 14 从空中落地，楔形支架 16 通过托架带着弹片束 17 冲击固定柱 18 ，弹片束 17 弯曲变形，产生回弹，经过短暂的调整后就限位完成，可以继续正常向前行驶。 During normal driving, the shrapnel 17 is fixed between the two fixing posts 18, and the steering wheel 14 Maintaining the forward direction of motion; when steering is required, the chassis of the body 5 is tilted, or even the front steering wheel 14 Tilting, shifting toward the air in the direction of turning and then landing, changes the direction of advancement. When landing, the steering wheel 14 may be unstable due to the presence of the entire body to the ground, and the direction may not be determined after landing. Steering wheel 14 Landing from the air, the wedge bracket 16 carries the shrapnel bundle through the bracket 17 impacts the fixed post 18, the shrapnel bundle 17 Bending deformation, resulting in rebound, after a short adjustment, the limit is completed, you can continue to drive forward normally.
所述的限位装置就是为了缓冲转弯幅度，转弯后能自动调整回位。 The limit device is used to buffer the turning range and can automatically adjust the return position after turning.
手持遥控器上面按键区，前进键1，转向灯键2，包括向左和向右转向时都有闪烁的灯光提示，鸣笛键3，后退键4，刹车键8。手持遥控器内安装信号发射器；在车体5上安装遥控接收器6和轮毂驱动电机7，遥控接收器 6连接电机控制器，电机控制器控制连接轮毂驱动电机7。 Hand-held remote control button area, forward button 1, turn signal button 2, including flashing light prompts when turning left and right, whistle button 3, back button 4, brake button 8. A signal transmitter is installed in the handheld remote controller; a remote control receiver 6 and a hub drive motor 7 are mounted on the vehicle body 5, and the remote control receiver 6 Connect the motor controller, and the motor controller controls the connection hub drive motor 7.
坐在驾驶仓12内，驾驶者可以扶住驾驶仓12的桶沿，通过手持遥控器来实现前进后退鸣笛刹车等动作。 Sitting in the cockpit 12, the driver can hold the bucket edge of the cockpit 12 and realize the action of moving forward and backward whistling brakes by hand-held remote control.
当车体5上的遥控接收器6接收到来自遥控器内安装的信号发射器的信号，遥控接收器6自动传输信号给电机控制器，电机控制器控制轮毂驱动电机7，令其机体旋转，驱动自行车的车轮完成前进、后退动作，正转前进，反转后退；鸣笛键3按下时，喇叭电源接通，发出鸣笛声音。 When the remote control receiver 6 on the vehicle body 5 receives a signal from a signal transmitter installed in the remote controller, the remote control receiver 6 automatically transmits a signal to the motor controller, and the motor controller controls the hub drive motor 7 to rotate the body. The wheel that drives the bicycle completes the forward and backward movements, forwards forward, reverses backwards; when the whistle button 3 is pressed, the horn power is turned on, and a whistling sound is emitted.
所述轮毂 11 设置电磁刹装置，电磁刹包括电磁铁 9 和衔铁 10 ，所述电磁铁 9 设置电磁线圈，所述衔铁 10 设置于轮毂周圈。电磁刹装置可以增强制动力，让驾驶者感觉更舒服。 The hub 11 is provided with an electromagnetic brake device, and the electromagnetic brake comprises an electromagnet 9 and an armature 10, and the electromagnet 9 An electromagnetic coil is provided, and the armature 10 is disposed on the circumference of the hub. The electromagnetic brake device can enhance the braking force and make the driver feel more comfortable.
当需要刹车时，控制器发出信号，轮毂驱动电机7断电，电磁铁9的线圈接通电源，电磁铁9产生磁力，吸附衔铁10，即完成刹车动作。因为电磁铁9与衔铁10的接触面广，刹车动作不致生硬。 When braking is required, the controller sends a signal, the hub drive motor 7 is powered off, the coil of the electromagnet 9 is powered on, the electromagnet 9 generates a magnetic force, and the armature 10 is sucked, that is, the braking action is completed. Since the contact surface of the electromagnet 9 and the armature 10 is wide, the braking action is not hard.
本实用新型可以在车体底部设计多个小轮，圆形车底，这样车子向任意方向前进或转弯时，不会发生侧翻或倾倒。 The utility model can design a plurality of small wheels and a circular vehicle bottom at the bottom of the vehicle body, so that when the vehicle advances or turns in any direction, no rollover or dumping occurs.
小轮可以设计为万向轮，起辅助轮的作用。 The small wheel can be designed as a universal wheel and functions as an auxiliary wheel.
需要指出的是，上述实施方式仅是本发明优选的实施例，对于技术领域的普通技术人员来说，在符合本实用新型工作原理的前提下，任何等同或相似的替换均落入本实用新型的保护范围内。 It is to be noted that the above-described embodiments are merely preferred embodiments of the present invention, and any equivalent or similar replacements of the present invention will fall within the scope of the working principle of the present invention. Within the scope of protection.

Claims (3)

  1. 一种圆桶式电动自行车的转向装置，包括车体，其特征在于：车体包括驾驶仓，所述驾驶仓为圆桶状，所述驾驶仓底部通过轴承和楔形支架设置转向轮，所述转向轮设置限位装置，所述限位装置包括一个弹片束，两个固定柱。A steering device for a drum type electric bicycle includes a vehicle body, wherein the vehicle body includes a cockpit, the cockpit is in the shape of a drum, and the steer of the cock is provided with a steering wheel through a bearing and a wedge bracket, The steering wheel is provided with a limiting device, and the limiting device comprises a shrapnel bundle and two fixing posts.
  2. 根据权利要求 1 所述的一种圆桶式电动自行车的转向装置，其特征在于：所述车体包括遥控装置、控制器和轮毂驱动电机。According to claim 1 The steering device for a drum type electric bicycle is characterized in that the vehicle body comprises a remote control device, a controller and a hub drive motor.
  3. 根据权利要求 1 所述的一种圆桶式电动自行车的转向装置，其特征在于：所述轮毂驱动电机设置电磁刹装置。 A steering apparatus for a drum type electric bicycle according to claim 1, wherein said hub drive motor is provided with an electromagnetic brake device.
PCT/CN2014/088089 2014-02-23 2014-10-01 Steering apparatus for cylindrical-type electronic bicycle WO2015123993A1 (en)

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Application Number Priority Date Filing Date Title
CN201420075858.XU CN203876931U (en) 2014-02-23 2014-02-23 Steering device for cylindrical-type bicycle
CN201420075858X 2014-02-23

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WO2015123993A1 true WO2015123993A1 (en) 2015-08-27

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011083335A2 (en) * 2010-01-08 2011-07-14 David Andrew Gale A vehicle
FR2977229A1 (en) * 2011-07-01 2013-01-04 Meca System Tricycle for transporting handicapped people i.e. people in wheel chair, in urban environment, has fasteners attached with receiving pieces in removable manner, where receiving pieces are fixed on part of frame of tricycle
CN202703779U (en) * 2012-01-03 2013-01-30 秦正斌 Embedded type tandem double-seat and totally-enclosed motorcycle body structure
CN203268265U (en) * 2013-04-24 2013-11-06 杭州亿脑智能科技有限公司 Steering elastic reset mechanism of balance car and balance car
CN203876901U (en) * 2014-02-23 2014-10-15 于永飞 Hand-operated steering device for cylindrical-type bicycle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011083335A2 (en) * 2010-01-08 2011-07-14 David Andrew Gale A vehicle
FR2977229A1 (en) * 2011-07-01 2013-01-04 Meca System Tricycle for transporting handicapped people i.e. people in wheel chair, in urban environment, has fasteners attached with receiving pieces in removable manner, where receiving pieces are fixed on part of frame of tricycle
CN202703779U (en) * 2012-01-03 2013-01-30 秦正斌 Embedded type tandem double-seat and totally-enclosed motorcycle body structure
CN203268265U (en) * 2013-04-24 2013-11-06 杭州亿脑智能科技有限公司 Steering elastic reset mechanism of balance car and balance car
CN203876901U (en) * 2014-02-23 2014-10-15 于永飞 Hand-operated steering device for cylindrical-type bicycle

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