公开(公告)号：US4714261A

公开(公告)日：1987-12-22

申请号：US899809

申请日：1986-08-25

申请人： Kenzou Kassai

发明人： Kenzou Kassai

IPC分类号： A63G19/00 ,  A63H17/36 ,  B62K9/00 ,  B62K5/08 ,  B62M1/00

CPC分类号： B62K9/00 ,  A63H17/36 ,  Y10T70/577 ,  Y10T74/20834

摘要： A steering wheel fixing construction for toy vehicles has front wheel support rod which projects beyond the upper surface of a toy body. A sleeve integral with a steering wheel is removably fitted on the projecting portion of the front wheel support rod. The portion of the upper surface of the toy body around the front wheel support rod has with a relatively narrow groove and a relatively wide groove. The sleeve has an engaging projection sized to snugly fit in the narrow groove. The engaging projection can be selectively positioned in the narrow groove or in the wide groove. If the projection is positioned in the narrow groove, the rotation of the steering wheel is inhibited. If the engaging projection if positioned in the wide groove, the rotation of the steering wheel is allowed.

摘要翻译： 用于玩具车的方向盘固定结构具有突出超过玩具身体上表面的前轮支撑杆。 与方向盘一体的套筒可拆卸地安装在前轮支撑杆的突出部分上。 玩具主体上表面周围的前轮支撑杆的部分具有相对窄的槽和相对较宽的槽。 套筒具有适合紧密地配合在窄槽中的接合突起。 接合突起可以选择性地定位在窄槽中或宽槽中。 如果突出部位于窄槽内，则转向盘的旋转被抑制。 如果接合突起如果位于宽槽中，则允许方向盘的旋转。

公开(公告)号：US4545776A

公开(公告)日：1985-10-08

申请号：US507343

申请日：1983-06-24

申请人： Nin Y. Law

发明人： Nin Y. Law

IPC分类号： A63H17/36 ,  A63H17/385 ,  A63H29/00

CPC分类号： A63H17/36

摘要： A steering mechanism for self-powered vehicles and vehicles employing this mechanism are disclosed. The steering mechanism is characterized by a yoke pivotably attached to the vehicle frame which carries one of the vehicle's axles. A crown gear is provided on the axle which engages a spur gear mounted on the yoke in a position substantially perpendicular to the crown gear. The spur gear is connected through a drive train to a reversible motor. Stops are provided on the frame or yoke which hold the axle substantially parallel to the vehicle's other axle when the motor is turning in a given direction. Then the axle is positioned so that the vehicle will travel in a straight line. When the motor is reversed the stops will allow the yoke and attached axle to pivot to a postion where the axles are no longer parallel and the vehicle will turn.

摘要翻译： 公开了一种使用该机构的自动车辆和车辆的转向机构。 转向机构的特征在于一个可枢转地连接到车架上的轭，其承载车辆的一个车轴。 在轴上设置有齿轮，该齿轮在大致垂直于冠齿轮的位置处接合安装在轭上的正齿轮。 正齿轮通过传动系连接到可逆电机。 当电机沿给定方向转动时，止动件设置在框架或轭架上，该框架或轭架将车轴基本上平行于车辆的另一轴线。 然后轴被定位成使得车辆将以直线行进。 当电机反转时，止动件将允许轭和附接的轴枢转到轴不再平行的位置，并且车辆将转动。

公开(公告)号：US4400698A

公开(公告)日：1983-08-23

申请号：US336198

申请日：1981-12-31

申请人： John A. Wessels ,  Feng I. Chen

发明人： John A. Wessels ,  Feng I. Chen

IPC分类号： A63H17/36 ,  A63H30/04 ,  G08C19/00 ,  H04Q7/02

CPC分类号： A63H30/04 ,  A63H17/36

摘要： A single channel continuous wave transmitter and receiver to produce a control signal to change the direction of the drive motor of a toy such as a model car having steerable wheels. A single electric motor provides the propulsion for the toy in one direction through the engagement of a planetary gear with a primary drive gear. The planetary gear is mounted on a rotatable ring surrounding the drive gear. When the direction of the motor is changed, the driver gear on the motor which is meshed with the planetary gear causes the planetary gear and ring to rotate until the planetary gear engages a secondary drive gear thereby changing the direction of travel of the vehicle. The rotational movement of the ring is also used as an actuator mechanism. This actuator mechanism is coupled to a cam that is in return coupled to the steering of the vehicle. The actuator mechanism responds to each cycle of change in direction of the drive motor, backward and then forward, to advance the cam through discrete positions thereby controlling the steering and driving force of the vehicle with one control signal.

摘要翻译： 单通道连续波发射器和接收器，用于产生控制信号以改变具有可转向轮的示范车辆的玩具的驱动电动机的方向。 单个电动马达通过行星齿轮与主驱动齿轮的啮合来向玩具提供推进力。 行星齿轮安装在围绕驱动齿轮的可旋转环上。 当电动机的方向改变时，与行星齿轮啮合的马达上的驾驶员齿轮使行星齿轮和环转动，直到行星齿轮接合次级驱动齿轮，从而改变车辆的行进方向。 环的旋转运动也用作致动器机构。 该致动器机构联接到与车辆的转向相关联的凸轮。 致动器机构响应于驱动马达的方向改变的每个循环，向后并向前移动，以将凸轮推进离散位置，由此通过一个控制信号来控制车辆的转向和驱动力。

公开(公告)号：US4327517A

公开(公告)日：1982-05-04

申请号：US216596

申请日：1980-12-15

申请人： Frederic A. Schwager

发明人： Frederic A. Schwager

IPC分类号： A63H17/36 ,  A63H17/385 ,  A63H17/26

CPC分类号： A63H17/36

摘要： A steering mechanism (10) for a scale-model vehicle (12) includes a pair of journal boxes (50), (51) having arcuate racks (56), (57) provided on their lower and upper cover plates (54), (53), respectively, for coacting with pinions (62) to swing wheel-carrying axles (60) through predetermined turning arcs when vehicle (12) is moved in reverse. Stops (110) and (112) are engaged by axles (60) to limit the turning arc in reverse and to hold the wheels (44), (46) on a straight course when vehicle (12) moves forwardly.

摘要翻译： 一种用于比例模型车辆（12）的转向机构（10）包括一对在其下盖板和上盖板（54）上设置有弓形齿条（56），（57）的轴颈箱（50），（51） （53）分别与车轮（12）相反地移动时通过预定的转动弧与小齿轮（62）共同摆动。 当车辆（12）向前移动时，止动件（110）和（112）被轴（60）接合以相反地限制转动弧并且将车轮（44），（46）保持在直线路线上。

公开(公告)号：US4272917A

公开(公告)日：1981-06-16

申请号：US115229

申请日：1980-01-25

申请人： Jay Smith, III ,  Richard L. Malone

发明人： Jay Smith, III ,  Richard L. Malone

IPC分类号： A63H17/36 ,  A63H17/39 ,  A63H30/04

CPC分类号： A63H17/36

摘要： A steering assembly particularly adapted for incorporation into a remote controlled toy car is disclosed. The steering assembly includes a pair of kingpins which fixedly mount two steered wheels of the toy car. The kingpins are pivotably mounted on axles attached to a chassis of the toy car. The kingpins are also moveable on their respective axles in a substantially vertical direction relative to the chassis of the toy car. A mechanism is provided to simultaneously pivot both kingpins about their respective axles in a proportional response to a steering input by a player so that the steered wheels of the cars are turned to a desired extent. Each kingpin is in an operative camming relationship with at least one member fixedly attached to the chassis of the toy car so that the kingpin located on the inside of a turn is caused to move downward and the other kingpin located on the outside of the turn is caused to move upward. The respective up and down motions of the kingpins which carry the wheels cause a decrease in a frictional engagement of the outside wheel with the support surface and thereby cause directional instability of the toy car in the turn.

摘要翻译： 公开了一种特别适合于并入遥控玩具车的转向组件。 转向组件包括固定地安装玩具车的两个转向轮的一对主销。 主销可枢转地安装在安装在玩具车底盘上的轴上。 主销也可以相对于玩具车底盘的大致垂直的方向在它们各自的轴上移动。 提供了一种机构，以便以与玩家的转向输入成正比的方式同时将两个主销围绕它们各自的轴枢转，使得轿厢的转向轮转到期望的程度。 每个主销与固定连接到玩具车底盘的至少一个构件处于可操作的凸轮关系中，使得位于转弯内侧的主销被向下移动，位于转弯外侧的另一个主销 导致向上移动。 携带车轮的主销的各自的上下运动导致外轮与支撑表面的摩擦接合的减小，从而导致玩具车的转向的方向不稳定性。

公开(公告)号：US4267663A

公开(公告)日：1981-05-19

申请号：US88311

申请日：1979-10-25

申请人： Sin Nagahara

发明人： Sin Nagahara

IPC分类号： A63H17/21 ,  A63H17/36 ,  A63H30/04 ,  A63H11/10

CPC分类号： A63H17/36

摘要： A frame of the motorcycle rotatably bears at its rear end, the rear wheel and has, at the front end, a pivot shaft extending along the central axis of the frame. Rotatably connected to the pivot shaft is a connecting block that supports a handle shaft axis of the front wheel.The connecting block is rotated about the pivot shaft by a servomotor which is driven by the signals from the transmitter and whose rotating force is conveyed to the block via the transmission mechanism whereby the frame is forcibly banked to turn the motorcycle.

摘要翻译： 摩托车的框架在其后端可转动地支承后轮，并且在前端具有沿框架的中心轴线延伸的枢轴。 可旋转地连接到枢轴是连接块，其支撑前轮的手柄轴线。 连接块通过伺服电动机绕枢转轴转动，该伺服电动机由来自发射机的信号驱动，并且其转动力通过传动机构被传送到块体，由此框架被强制地组合以转动摩托车。

公开(公告)号：US4232479A

公开(公告)日：1980-11-11

申请号：US948688

申请日：1978-10-05

申请人： Emil H. von Winckelmann

发明人： Emil H. von Winckelmann

IPC分类号： A63H17/36 ,  A63H17/39

CPC分类号： A63H17/36

摘要： An electrically energized toy racing car is provided which includes an improved steering mechanism that permits the car to be steered to the right or left depending upon the polarity of the direct-current voltage applied to its drive motor. The car is intended to be raced on a specially constructed track which includes electrically conductive strips extending along its length, the strips providing electrical energizing current for the drive motor. The steering is accomplished by a gear train which causes the front or rear axle of the car to turn in a limited amount in one direction or the other depending upon the polarity of the voltage applied to the drive motor, as the car is driven in the forward direction.

摘要翻译： 提供一种电动玩具赛车，其包括改进的转向机构，其允许汽车根据施加到其驱动电动机的直流电压的极性向右或向左转向。 该车旨在搭配特殊构造的履带，该轨道包括沿其长度延伸的导电条，该条提供用于驱动马达的电通电流。 转向是通过齿轮系完成的，该齿轮系使得汽车的前轴或后轴在一个方向上以一定的方向转动，这取决于施加到驱动电动机的电压的极性，因为汽车在 向前方向

公开(公告)号：US4213270A

公开(公告)日：1980-07-22

申请号：US931936

申请日：1978-08-07

申请人： Nobuo Oda

发明人： Nobuo Oda

IPC分类号： A63H17/36 ,  A63H30/04

CPC分类号： A63H17/36 ,  A63H30/04

摘要： The direction of movement of a battery-powered wheel toy such as a toy car is controlled by a remotely located, hand-held transmitter. The car has a receiver and two motors mounted thereon, one motor being connected to drive at least one wheel of a first pair of wheels located at a first axle position, and the other motor being connected to drive at least one wheel of a second pair of wheels located at a second axle position. One of the wheel pairs and driving motor are mounted for pivotal rotation about an axis normal to the plane of the support platform for the car. The transmitter sends a modulated carrier signal to the receiver. The carrier is modulated by tone bursts. The duration of the tone bursts is determined by a variable potentiometer that is controlled by the operator at the transmitter. At the receiver, the tone-modulated carrier is detected and demodulated. The duration of the demodulated tone bursts determines the time duration that current is supplied to one DC motor. The duration of the absence of a tone determines the time duration that current is supplied to the other DC motor. By thus controlling the current to the motors, their speed of rotation is controlled which causes the toy car to turn left or right, depending on which motor is rotating faster. The difference in speed of rotation of the two motors determines the turning circle radius of the toy car.

摘要翻译： 电动车轮玩具如玩具车的移动方向由位于远方的手持式发射机控制。 汽车具有接收器和安装在其上的两个电动机，一个电动机被连接以驱动位于第一轴位置的第一对车轮的至少一个车轮，并且另一个电动机被连接以驱动第二对的至少一个车轮 的轮子位于第二轴位置。 轮对和驱动马达中的一个安装成绕垂直于用于汽车的支撑平台的平面的轴线枢转。 发射机向接收机发送调制载波信号。 载波由音调突发调制。 音调脉冲串的持续时间由可变电位计确定，该可变电位计由发射机的操作者控制。 在接收机处，对音调调制载波进行检测和解调。 解调的音调脉冲串的持续时间决定电流被提供给一个直流电动机的持续时间。 没有音调的持续时间决定了电流被提供给另一个直流电动机的持续时间。 通过这样控制到电动机的电流，控制其转速，这导致玩具车左右转动，这取决于哪个电动机转动得更快。 两个电动机的转速差异决定了玩具车的转弯半径。

公开(公告)号：US4197672A

公开(公告)日：1980-04-15

申请号：US962932

申请日：1978-11-22

申请人： Kenichi Mabuchi ,  Tatuo Katunuma

发明人： Kenichi Mabuchi ,  Tatuo Katunuma

IPC分类号： A63H17/38 ,  A63H17/267 ,  A63H17/36 ,  A63H17/39 ,  A63H30/00 ,  A63H31/00

CPC分类号： A63H17/36

摘要： A model racing car having front wheels, rear wheels, drive motors and a radio control receiver and of the front drive type that is adapted to control a large steering angle of the front wheels by means of the output of the radio control receiver, wherein a plurality of the drive motors with reduction gear devices, mounted on each of the front wheels for driving the front wheels independently are caused to rotate in an interlocking fashion as a block by the output of the radio control receiver, whereby the steering angle of the front wheels is controlled.

摘要翻译： 一种具有前轮，后轮，驱动马达和无线电控制接收器以及前驱动型的赛车车，其适于通过无线电控制接收器的输出来控制前轮的大的转向角，其中， 通过无线电控制接收器的输出，通过独立地驱动前轮的每个前轮安装的多个具有减速装置的驱动电动机以联锁的方式被作为一个方块旋转，由此前方的转向角 车轮被控制。

公开(公告)号：US4166338A

公开(公告)日：1979-09-04

申请号：US874783

申请日：1978-02-03

申请人： Kiyoji Asano

发明人： Kiyoji Asano

IPC分类号： A63H17/36 ,  A63H30/04 ,  A63H30/02

CPC分类号： A63H17/36 ,  A63H30/04

摘要： A steering system for radio or wire controlled traveling toys such as model cars having steerable wheels connected to a steering bar. Mechanism is in turn connected to the steering bar for actuation thereof and includes a pair of rack members connection to respective ends of the mechanism. A single electric drive motor provides the propulsion for the toy car through an axle and differential acting drive wheels and is in turn coupled through a slip gear to planetary gear drive clutches which may be alternately locked by means of a pair of solenoids and associated pawls. Output gears driven by the drive clutches in turn effect movement of one or the other of the rack members to steer the car. A centering spring for the steering mechanism returns the steering to straight ahead automatically once the turn energization is completed. The slip gear also will prevent damage to the drive and steering components once steering limits are reached.

摘要翻译： 用于无线电或有线控制的旅行玩具的转向系统，例如具有连接到转向杆的可转向轮的示范车辆。 机构又连接到转向杆以用于致动，并且包括连接到机构的相应端部的一对齿条构件。 单个电动驱动马达通过轴和差速作动的驱动轮来为玩具车提供推进力，并通过滑动齿轮联接到行星齿轮传动离合器，行星齿轮传动离合器可以通过一对螺线管和相关的棘爪交替地锁定。 由驱动离合器驱动的输出齿轮又影响一个或另一个齿条构件的运动以引导汽车。 一旦转向通电完成，用于转向机构的定心弹簧使转向自动返回直线。 一旦达到转向限制，滑动齿轮也将防止驱动器和转向部件损坏。