公开(公告)号：US08888551B2

公开(公告)日：2014-11-18

申请号：US13512345

申请日：2010-04-23

申请人： Yuehuang Xu

发明人： Yuehuang Xu

IPC分类号： A63H27/127 ,  A63H27/00

CPC分类号： A63H27/12

摘要： An aerobat toy comprising propellers (30), a fuselage (50) and an undercarriage (70), wherein the propellers (30) comprise a first propeller (310) and a second propeller (320); the first propeller (310) is provided at a top part of the fuselage (50), and the second propeller (320) is provided between the fuselage (50) and the undercarriage (70) thereunder.

摘要翻译： 包括螺旋桨（30），机身（50）和起落架（70）的特技玩具，其中所述螺旋桨（30）包括第一螺旋桨（310）和第二螺旋桨（320）; 第一螺旋桨（310）设置在机身（50）的顶部，第二螺旋桨（320）设置在机体（50）和下方的起落架（70）之间。

公开(公告)号：US20090325455A1

公开(公告)日：2009-12-31

申请号：US12337080

申请日：2008-12-17

申请人： Zhonghua Lin

发明人： Zhonghua Lin

IPC分类号： A63H27/127

CPC分类号： A63H27/12

摘要： The present invention relates to an airscrew for a toy helicopter, comprising a rotating shaft directly connectable to a driving mechanism of the helicopter, two airscrew blades, a balance mechanism, said two airscrew blades respectively hinged to the rotating shaft so that a blade angle of the airscrew blade is able to change during the flight. In an embodiment, a middle portion of the balance mechanism is hinged to the rotating shaft, and each of two airscrew blades has an extending member, the balance mechanism is contacted with the extending member during the swing motion, such that the blade angle of the airscrew blade is changed. The present invention has a compact structure and a stable balancing capability, therefore, the disadvantages such as easy breakage of the link is avoided and the package volume is also reduced. The connecting member between the airscrew blades as well as the balance rod and the rotating shaft is thicker and has a bigger intensity, so it is not easy to be broken due to the falling of the helicopter, therefore, it can be used in a flyable toy or a prototype aircraft, and a vertical lift aerocraft.

摘要翻译： 本发明涉及一种用于玩具直升机的螺旋桨，包括可直接连接到直升机的驱动机构的旋转轴，两个螺旋桨叶，平衡机构，所述两个螺旋桨叶片分别铰接到旋转轴上，使得叶片角度 螺旋叶片能够在飞行过程中改变。 在一个实施例中，平衡机构的中间部分铰接到旋转轴，并且两个螺旋桨叶片中的每一个具有延伸构件，平衡机构在摆动运动期间与延伸构件接触，使得叶片角度 螺丝刀更换。 本发明具有紧凑的结构和稳定的平衡能力，因此避免了链节容易断裂等缺点，并且还减小了包装体积。 螺旋桨叶片以及平衡杆和旋转轴之间的连接构件较厚，强度较大，因直升机坠落不易断裂，因此可用于可飞行 玩具或原型机，以及垂直升降机。

公开(公告)号：US20090130943A1

公开(公告)日：2009-05-21

申请号：US11988422

申请日：2006-07-20

申请人： Casey W. Norman ,  David Gamlin ,  Tony Thatcher

发明人： Casey W. Norman ,  David Gamlin ,  Tony Thatcher

IPC分类号： A63H27/127 ,  A63H1/20 ,  A63H1/00

CPC分类号： A63H29/24 ,  A63H3/003 ,  A63H27/007 ,  A63H27/12 ,  A63H29/02

摘要： A launchable doll having arms, legs and wings fixed to the doll at a waist level thereof which impart aerodynamic lift to the doll when the doll is rotated A set including the launchable doll and a launcher including a base, a tube that contains the legs and a mechanism that rotates the tube and the doll with respect to the base.

摘要翻译： 一种可玩娃娃，其具有在其腰部水平处固定在娃娃上的手臂，腿和翼，当玩偶旋转时，它向玩偶提供空气动力提升包括可发射娃娃的组合和包括底座的发射器，包含腿的管和 使管和玩偶相对于基座旋转的机构。

公开(公告)号：US20090117812A1

公开(公告)日：2009-05-07

申请号：US12246449

申请日：2008-10-06

申请人： Alexander Jozef Magdalena Van de Rostyne ,  Kei Fung Choi

发明人： Alexander Jozef Magdalena Van de Rostyne ,  Kei Fung Choi

IPC分类号： A63H27/127

CPC分类号： A63H27/02 ,  A63H27/06 ,  A63H27/12 ,  A63H30/04 ,  B64C27/43 ,  B64C27/82

摘要： A flying object with tandem rotors, in particular a helicopter, has a main rotor and a tandem rotor each with propeller blades which are driven by a rotor shaft and which is hinge-mounted to this rotor shaft. The angle between the surface of rotation of the main rotor and the rotor shaft may vary. A swinging manner on an oscillatory shaft is essentially transverse to the rotor shaft of the main rotor and is directed transversally to the longitudinal axis of the vanes. The main rotor and the tandem rotor each have an auxiliary rotor connected respectively to the main rotor and tandem rotor by a mechanical link. The swinging motions of the auxiliary rotor controls the angle of incidence (A) of at least one of the propeller blades of the main rotor and tandem rotor. There is an acute angle of displacement when viewing the propeller blades relative to the vanes in a direction perpendicular to their respective rotational planes.

摘要翻译： 具有串联转子，特别是直升机的飞行物体具有主转子和串联转子，每个转子均具有由转子轴驱动并且铰链安装到该转子轴上的螺旋桨叶片。 主转子和转子轴的旋转表面之间的角度可以变化。 振荡轴上的摆动方式基本上横向于主转子的转子轴，横向于叶片的纵向轴线。 主转子和串联转子各自具有通过机械连杆分别连接到主转子和串联转子的辅助转子。 辅助转子的摆动运动控制主转子和串联转子的至少一个螺旋桨叶片的入射角（A）。 在垂直于它们各自的旋转平面的方向上相对于叶片观察螺旋桨叶片时，存在锐角的位移。

公开(公告)号：US20080153381A1

公开(公告)日：2008-06-26

申请号：US11645271

申请日：2006-12-26

申请人： Albert Schenk ,  John Geigle

发明人： Albert Schenk ,  John Geigle

IPC分类号： A63H27/127

CPC分类号： A63H27/12

摘要： A novel flying toy comprising a ringed or banded rotor launched by a pulled string. The rotor has an outer ring or band and an inner circular disk connected by a plurality of curved blades. The rotor rests upon a spindle set in one end of a handle grasped by the user. The rotor is loosely held by pins in the spindle. A string is wound around the spindle and pulled by the user. The spindle and rotor are spun rapidly causing the rotor to lift off the pins and into the air. The outer band contains air near the blades, and coupled with the configuration of the blades, contributes greatly to aerodynamic lift and flight stability.

摘要翻译： 一种小型飞行玩具，包括由拉弦发射的环形或带状转子。 转子具有通过多个弯曲叶片连接的外环或带和内圆盘。 转子靠在由用户掌握的手柄的一端中的主轴上。 转子由主轴中的销松动地保持。 一根绳子缠绕在主轴上并由用户拉动。 主轴和转子迅速旋转，导致转子提升销和进入空气。 外带在叶片附近包含空气，并与叶片的构型相结合，大大有助于提高空气动力和飞行稳定性。

公开(公告)号：US20070281576A1

公开(公告)日：2007-12-06

申请号：US11422455

申请日：2006-06-06

申请人： Pao-Chang Wu ,  Chung-Hsien Lin

发明人： Pao-Chang Wu ,  Chung-Hsien Lin

IPC分类号： A63H27/127

CPC分类号： A63H27/00 ,  A63H27/12

摘要： A projectile flier has a flying body, a propeller device mounted on the flying body and an actuator detachably combined to the flying body to rotate the propeller device. The flying body has a tube located at its gravity center to rotatably combine with an axis of the propeller device. The actuator has a handle with a pulling device that efficiently drives the axis of the propeller device to rotate. Until the propeller device rotates at high speed to provide efficient floating force, the flying body disengages from the actuator and flies into sky. By efficiently rotating the propeller device with the pulling device, rotation speed of the propeller device is significantly increased to make the flying body fly over a long period and a far distance.

摘要翻译： 抛射飞行器具有飞行体，安装在飞行体上的螺旋桨装置和可拆卸地组合到飞行体的致动器，以旋转螺旋桨装置。 飞行体具有位于其重心处的管以与螺旋桨装置的轴线可旋转地组合。 致动器具有带有牵引装置的把手，其有效地驱动螺旋桨装置的轴线旋转。 直到螺旋桨装置高速旋转以提供有效的浮力，飞行体从致动器脱离并飞入天空。 通过用牵引装置有效地旋转螺旋桨装置，螺旋桨装置的旋转速度显着增加，使飞行体长时间和远距离飞行。

公开(公告)号：US20070197121A1

公开(公告)日：2007-08-23

申请号：US11357377

申请日：2006-02-18

申请人： Webb T. Nelson ,  Mark J. Chernick ,  Simeon Tiefel

发明人： Webb T. Nelson ,  Mark J. Chernick ,  Simeon Tiefel

IPC分类号： A63H27/127

CPC分类号： A63H27/001 ,  A63H27/02

摘要： A toy airplane with a specialized launching configuration. The toy airplane has a body that extends between a nose and a tail. A roller assembly is disposed at the nose of the toy airplane. The roller assembly includes a free rotating finger roll that protrudes to the left and to the right of the nose. When a person launches the toy airplane, that person places his/her fingers behind the finger rolls on either side of the nose. As a person makes a throwing motion, the fingers roll off of the finger rolls just as the toy airplane is reaching its maximum velocity. The presence of the finger rolls, therefore, prevents a person from holding onto the toy airplane too long as it is being thrown.

摘要翻译： 具有专门发射配置的玩具飞机。 玩具飞机有一个在鼻子和尾巴之间延伸的身体。 辊组件设置在玩具飞机的鼻子处。 辊组件包括自由旋转的手指辊，其突出到鼻子的左侧和右侧。 当一个人发射玩具飞机时，该人将他/她的手指放在鼻子两侧的手指卷轴的后面。 当一个人做出一个投掷动作时，手指就像玩具飞机达到最大速度一样滚动。 因此，手指卷的存在防止人被扔在玩具飞机上太长时间。

公开(公告)号：US20070105474A1

公开(公告)日：2007-05-10

申请号：US11378801

申请日：2006-03-16

申请人： Takeo Gotou ,  Yoshiaki Ooe

发明人： Takeo Gotou ,  Yoshiaki Ooe

IPC分类号： A63H27/127

CPC分类号： A63H27/12 ,  A63H27/02 ,  A63H30/04

摘要： There is disclosed a radio control flying toy in which an airframe can be easily floated and a running direction can be easily controlled. The toy is provided with: an airframe 11 formed into a rectangular plate shape having a flat bottom surface on a lower side; first to fourth propellers 16a, 16b, 16c, and 16d which are disposed in four corners forming at least a quadrangular shape on the lower side of the airframe 11 and which feed air toward a bottom-surface side to float the airframe 11; first to fourth driving means 17a, 17b, 17c, and 17d which drive the first to fourth propellers 16a, 16b, 16c, and 16d, respectively; a control unit 20 which individually controls driving outputs of the first to fourth driving means 17a, 17b, 17c, and 17d, respectively; a transmitter 30 for transmitting a control signal for flight from the outside to the control unit 20; and a battery 21 which supplies power to the first to fourth driving means 17a, 17b, 17c, and 17d and the control unit 20.

摘要翻译： 公开了一种无线电控制飞行玩具，其中机身可以容易地浮起，并且可以容易地控制行驶方向。 该玩具设置有：下侧形成为平坦的底面的矩形板状的机身11; 第一至第四螺旋桨16a，16b，16c和16d，它们设置在四个角中，在机身11的下侧形成至少四边形，并且朝向底面侧进给空气以使机身漂浮 11; 第一至第四驱动装置17a，17b，17c和17d分别驱动第一至第四螺旋桨16a，16b，16c和16d; 控制单元20分别分别控制第一至第四驱动装置17a，17b，17c和17d的驱动输出; 用于从外部向控制单元20发送用于飞行的控制信号的发射机30; 以及向第一至第四驱动装置17a，17b，17c和17d以及控制单元20供电的电池21。

公开(公告)号：US07108576B2

公开(公告)日：2006-09-19

申请号：US10778972

申请日：2004-02-13

申请人： Brian LaPointe

发明人： Brian LaPointe

IPC分类号： A63H27/127 ,  A63B67/06

CPC分类号： F42B12/382 ,  A63H27/00 ,  A63H33/18 ,  A63H33/26 ,  F42B12/745

摘要： A projectile adapted for being discharged from a suitable firing device such as a gun, slingshot, cannon and the like. The device includes a three-dimensional shaped body constructed of a foam material and which may include such as a disc shaped, conical arrow shape or spherical ball shape. A plurality of LED lighting elements are supported within the foam material body at specified locations and are visible from a surface of the body. A battery is supported within the body and electrically communicates the LED lighting elements. A switch accessibly is located upon the body and selectively engages or disengages the battery with the lighting elements and in order to provide an illuminating effect to the projectile as it is discharged from the device.

摘要翻译： 适于从合适的射击装置（如枪，弹弓，大炮等）排出的弹丸。 该装置包括由泡沫材料构成的三维成形体，其可以包括诸如盘形，圆锥形的箭头形或球形的形状。 多个LED照明元件在特定位置处被支撑在泡沫材料体内，并且从身体的表面可见。 电池被支撑在主体内并电连通LED照明元件。 可开关地将开关置于主体上并且选择性地使电池与照明元件接合或脱开，以便当从该装置排出时向射弹提供照明效果。

公开(公告)号：US20060178078A1

公开(公告)日：2006-08-10

申请号：US11199851

申请日：2005-08-10

申请人： Yu-Chi Tsai ,  Ming-Hung Hsieh

发明人： Yu-Chi Tsai ,  Ming-Hung Hsieh

IPC分类号： A63H27/127

CPC分类号： A63H27/02 ,  A63H27/14 ,  A63H29/18

摘要： A model stick plane featuring a new assembly of stick fuselage, nose and wing deck support; the nose related to a structure incorporated to the front end of the fuselage to be adapted with a power system and in a shape that varies depending on the type of the power system used; the wing deck support connecting the fuselage; and the wing deck related to a structure essentially provided in relation the hollowed loop structure close to where the center-of-gravity position of the stick fuselage.

摘要翻译： 一个模型棍子飞机的特点是新的组装棒机身，鼻翼和翼甲板支撑; 该鼻子与结合到机身前端的结构相关，以适应电力系统并且其形状根据所使用的电力系统的类型而变化; 机身甲板支撑连接机身; 以及与基本上关于中空的环形结构设置的结构相关的翼甲板，靠近该杆机身的重心位置。