WO2015054839A1 - 一种导向系统及使用其的自行车 - Google Patents

一种导向系统及使用其的自行车 Download PDF

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Publication number
WO2015054839A1
WO2015054839A1 PCT/CN2013/085293 CN2013085293W WO2015054839A1 WO 2015054839 A1 WO2015054839 A1 WO 2015054839A1 CN 2013085293 W CN2013085293 W CN 2013085293W WO 2015054839 A1 WO2015054839 A1 WO 2015054839A1
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WO
WIPO (PCT)
Prior art keywords
handle
guiding system
elbow
grip
front fork
Prior art date
Application number
PCT/CN2013/085293
Other languages
English (en)
French (fr)
Inventor
黄允熙
Original Assignee
黄允熙
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黄允熙 filed Critical 黄允熙
Priority to PCT/CN2013/085293 priority Critical patent/WO2015054839A1/zh
Priority to US15/029,623 priority patent/US9802668B2/en
Priority to EP13895460.7A priority patent/EP3059153A4/en
Publication of WO2015054839A1 publication Critical patent/WO2015054839A1/zh

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Classifications

    • 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
    • B62K21/12—Handlebars; Handlebar stems
    • B62K21/125—Extensions; Auxiliary handlebars
    • 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
    • B62K21/18—Connections between forks and handlebars or handlebar stems
    • 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
    • B62K21/26—Handlebar grips
    • 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
    • B62K21/02—Front wheel forks or equivalent, e.g. single tine

Definitions

  • the present invention relates to a bicycle, and more particularly to a bicycle guiding system. Background technique
  • Bicycles are common walking tools in our daily life. They are light, smart and pollution-free. They have a good application prospect in modern society that promotes environmental protection.
  • bicycles include a guiding system, a drive system, and a braking system.
  • the guiding system includes the frame, the handlebar, the front fork, the front axle and the front wheel.
  • the rider can change the direction of travel and maintain the balance of the car by manipulating the handlebars.
  • the existing handlebars are mainly divided into curved handles and rest handles.
  • the aero handlebars include an inner handle and an outer handle, and the bicycle with a rest handle can obtain better aerodynamic performance (small wind resistance) when the rider's elbow rests on the inner handle, and is more capable of Combining comfort and riding efficiency, bicycles with more curved handles are more popular with consumers.
  • the invention provides a guiding system for a bicycle with high riding efficiency and flexible steering.
  • the present invention also provides a bicycle using the above guiding system.
  • the present invention provides a guiding system including a front fork, a front wheel, a frame, first to second handles, and first to second transmission portions.
  • the frame includes a support portion and first and second elbow portions respectively located at opposite ends of the support portion.
  • Each of the handles includes a grip portion and a connecting portion, and the connecting portion is connected to the grip portion through a corresponding elbow portion, each of the transmission portions and the corresponding handle portion and
  • the front forks are connected to control a rotation direction of the front fork according to a swing direction of the corresponding hand grip to control a moving direction of the front wheel.
  • the present invention also provides a bicycle comprising a guiding system, the guiding system comprising a front fork, a front wheel, a frame, first to second handles, and first to second transmission portions.
  • the frame includes a support portion and first and second elbow portions respectively located at opposite ends of the support portion.
  • Each of the handles includes a grip portion and a connecting portion, and the connecting portion is connected to the grip portion through a corresponding elbow portion, and each of the transmission portions is connected to the corresponding handle and the front fork for The swinging direction of the corresponding grip portion controls the direction of rotation of the front fork to control the direction of movement of the front wheel.
  • the guide system of the present invention and the bicycle using the same extend out of the elbow portion by the frame, and control the direction of the front wheel by swinging the grip portion, and operate the cartridge, which is excellent in both riding efficiency and steering flexibility.
  • FIG. 1 is a schematic structural view of a frame of a first embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a handle according to a first embodiment of the present invention.
  • Fig. 3 is a schematic view showing the connection relationship between the handle and the elbow according to the first embodiment of the present invention.
  • Fig. 4 is a schematic view showing the working principle of the handle according to the first embodiment of the present invention.
  • Fig. 5 is a schematic structural view of a guiding system according to a first embodiment of the present invention.
  • Fig. 6 is a schematic view showing the working principle of the front wheel right turn according to the first embodiment of the present invention.
  • Fig. 7 is a schematic view showing the working principle of the left turn of the front wheel according to the first embodiment of the present invention.
  • Figure 8 is a schematic view showing the structure of a handle according to a second embodiment of the present invention.
  • Figure 9 is a schematic view showing the structure of a guiding system according to a second embodiment of the present invention. Preferred embodiment of the invention
  • First embodiment 1 is a schematic structural view of a frame of a first embodiment of the present invention.
  • the frame 1 includes a first elbow portion 12 and a second elbow portion 13 including a support portion 11 at opposite ends of the support portion 11.
  • the first elbow portion 12 and the second elbow portion 13 are both perpendicular to the support portion 11.
  • the first elbow 12 or the second elbow 13 is at an angle of 80 degrees or the like with the support portion 11.
  • first elbow 12 or the second elbow 13 is a hollow tube. It will of course be understood by those skilled in the art that the first elbow 12 or the second elbow 13 are other structures or shapes such as solid spheres.
  • the first handle 2 includes a grip portion 21, a connecting portion 22, and a swinging portion 23.
  • the second handle 3 includes a grip portion 31, a connecting portion 32, and a swing portion 33.
  • the grip portion 21 and the swing portion 23 of the first handle 2 are respectively located at two sides of the connecting portion 22.
  • the connecting portion of the first handle 2 swings the swing portion 23 when the grip portion 21 of the first handle 2 swings.
  • the grip portion 31 and the swing portion 33 of the second handle 3 are respectively located on both sides of the connecting portion 32, and the connecting portion 32 of the second handle 3 swings the swing portion 33 when the grip portion 31 swings.
  • the connecting portion of the first handle 2 or the second handle 3 is at an arbitrary angle with the swinging portion and the grip portion thereof.
  • the swinging portion of the first handle 2 or the second handle 3 and the grip portion thereof are respectively located at both ends of the connecting portion thereof.
  • the connecting portion of the first handle 2 or the second handle 3 is perpendicular to both the swinging portion and the grip portion thereof, and the swinging portion of the first handle 2 or the second handle 3 is parallel to the grip portion thereof.
  • the grip portion, the connecting portion and the swing portion of the first handle 2 or the second handle 3 are both cylindrical bodies.
  • the grip portion, the connecting portion and the swinging portion of the first handle 2 or the second handle 3 are spherical or the like.
  • FIG. 3 is a schematic view showing the connection relationship between a handle and an elbow according to an embodiment of the present invention.
  • the connecting portion 22 of the first handle 2 passes through the first elbow portion 12.
  • the connecting portion 32 of the second handle 3 passes through the second elbow portion 13.
  • the relative distance between the grip of the first handle 2 or the second handle 3 and the corresponding elbow is adjustable.
  • the connecting portion of the first handle 2 and the second handle 3 passes through both ends of the corresponding elbow portion, that is, the connecting portion of the first handle 2 and the second handle 3 and the corresponding hand
  • the elbows are parallel.
  • the first handle 2 or the second; the connection portion of the hand 3 passes through the side of the corresponding elbow and forms an angle with the elbow.
  • FIG. 4 is a schematic view showing the working principle of a handle according to an embodiment of the present invention.
  • the swing portion 23 is caused to swing left and right.
  • the connecting portion 31 of the second handle 3 swings left and right, the swing portion 33 is swung left and right.
  • FIG. 5 is a schematic structural view of a guiding system 10 according to an embodiment of the present invention.
  • the guiding system 10 includes a frame 1, a first handle 2, a second handle 3, a first transmission portion 4, a second transmission portion 5, a front wheel 6, and a front fork 7.
  • the first transmission portion 4 is connected to the swinging portion 23 of the first handle 2 and the front fork 7, for controlling the rotation direction of the front fork 7 in accordance with the swinging direction of the swinging portion 23 of the first handle 2 to control the moving direction of the front wheel 6.
  • the second transmission portion 5 is connected to the swinging portion 33 of the second handle 3 and the front fork 7, for controlling the rotation direction of the front fork 7 according to the swinging direction of the swinging portion 33 of the second handle 3 to control the movement of the front wheel 6. direction.
  • the first transmission portion 4 and the second transmission portion 5 are iron wires.
  • the first transmission portion 4 and the second transmission portion 5 are gears or belts. And other transmission components.
  • the first transmission portion 4 and the second transmission portion 5 are the same iron wire, and the first transmission portion 4 and the second transmission portion 5 are wound around the front fork 6. It will of course be understood by those skilled in the art that the first transmission portion 4 and the second transmission portion 5 are two different iron wires, and the first transmission portion 4 and the second transmission portion 5 are both fixed to the front fork 6.
  • FIG. 6 is a schematic diagram of the working principle of the front wheel right turn according to an embodiment of the invention.
  • the grip portions of the first handle 2 and the second handle 3 both swing to the right, and the swinging portion 23 and the swing portion 33 are both swung to the left so that the swing portion 33 of the second handle 3 gradually moves away from the front fork. So that the second transmission portion 5 Pull the front fork 7 to the right to turn the front wheel 6 to the right.
  • FIG. 7 is a schematic diagram of the working principle of the left turn of the front wheel according to an embodiment of the invention.
  • the grip portions of the first handle 2 and the second handle 3 are both swung to the left, and the swinging portion 23 and the swinging portion 33 are both swung to the right so that the swinging portion 23 of the first handle 2 gradually moves away from the front fork.
  • the first transmission portion 4 pulls the front fork 7 to the left, and further turns the front wheel 6 to the left.
  • Figure 8 is a schematic view showing the structure of a handle according to a second embodiment of the present invention.
  • the handle shown in Fig. 8 has substantially the same structure as the handle shown in Fig. 2, except that the first handle 2 includes only the grip portion 21 and the connecting portion 22.
  • the second handle 3 includes only the grip 31 and the connecting portion 32.
  • FIG. 9 is a schematic view showing the structure of a guiding system according to a second embodiment of the present invention.
  • the guiding system 10 shown in FIG. 9 is the same as the guiding system 10 shown in FIG. 5 except that the connecting portion 22 of the first transmission portion 4 and the first handle 2 in the guiding system 10, and
  • the front forks 7 are connected for controlling the direction of rotation of the front forks 7 in accordance with the direction of rotation of the connecting portion 22 of the first handle 2 to control the direction of movement of the front wheels 6.
  • the second transmission portion 5 is connected to the connecting portion 32 of the second handle 3, and the front fork 7, for controlling the rotation direction of the front fork 7 according to the rotation direction of the connecting portion 32 of the second handle 3, to control the front The direction of movement of the wheel 6.
  • the working principle of the guiding system 10 shown in FIG. 8 is the same as that of the guiding system 10 shown in FIG. 5, and details are not described herein again.
  • the present invention also provides a bicycle including a guide system including a frame, a first handle, a second handle, a first transmission portion, a second transmission portion, a front wheel, and a front fork.
  • the frame includes a support portion and first and second elbow portions respectively located at both ends of the support portion.
  • Each of the handles includes a grip portion and a connecting portion, and the connecting portion is connected to the grip portion through a corresponding elbow portion.
  • Each of the transmission portions is coupled to the corresponding handle and the front fork for controlling the direction of rotation of the front fork according to the swinging direction of the corresponding grip portion to control the direction of movement of the front wheel.
  • the guide system 10 of the present invention and the bicycle using the same extend out of the elbow portions 12 and 13 by the frame 1, and control the direction of the front wheel 6 by the swing of the grip portions 21, 31, and operate the cartridge, Very good balance between riding efficiency and steering flexibility.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

一种导向系统，其包括前叉、前轮、车架、第一至第二把手及第一至第二传动部。车架包括支撑部及分别位于支撑部两端的第一及第二手肘部。每个把手均包括手握部及连接部，连接部穿过对应的手肘部与所述手握部相连，每个传动部均与对应的把手及前叉相连，用于根据对应的手握部的摆动方向控制前叉的转动方向，以控制前轮的运动方向。本发明还提供一种使用上述导向系统的自行车。本发明的导向系统及使用其的自行车，利用车架延伸出手肘部，且利用手握部的摆动控制前轮的方向，操作简单，很好的兼顾了骑行效率及转向灵活度。

Description

一种导向系统及使用其的自行车 技术领域
本发明涉及一种自行车， 尤其涉及一种自行车的导向系统。 背景技术
自行车是我们日常生活中常见的代步工具， 具有轻便灵巧， 无污染的特 点， 在提倡环保的现代社会中， 有着良好的应用前景。
一般来说， 自行车包括导向系统、 驱动系统及制动系统。 其中， 导向系 统包括车架、 车把、 前叉、 前轴及前轮等部件。 骑乘者可以通过操纵车把来 改变行驶方向并保持车身平衡。 现有的车把主要分为弯形把手及休息把。 其 中， 休息把（ aero handlebars ) 包括内把手和外把手， 带休息把的自行车在骑 乘者的手肘靠在内把手上时， 能获得更好的空气动力性能（风阻小） ， 并更 能兼顾舒适性和骑行效率， 因此其带较弯形把手的自行车更容易受到消费者 的青睐。
但是， 带休息把的自行车在骑乘者的手肘靠在内把手上时， 会造成转向 呆滞， 难以应对突发情况， 其必须将手肘移动到外把手上才能较易地控制转 向， 但这样会造成风阻变大， 骑行效率下降。 发明内容
本发明提供一种可以骑行效率高、 转向灵活的自行车的导向系统。 另外， 本发明还提供使用上述导向系统的自行车。
为达上述优点， 本发明提供一种导向系统， 其包括前叉、 前轮、 车架、 第一至第二把手及第一至第二传动部。 所述车架包括支撑部及分别位于所述 支撑部两端的第一及第二手肘部。 每个把手均包括手握部及连接部， 所述连 接部穿过对应的手肘部与所述手握部相连， 每个传动部均与对应的把手及 所述前叉相连， 用于根据对应的手握部的摆动方向控制所述前叉的转动 方向， 以控制所述前轮的运动方向。
本发明还提供一种自行车， 所述自行车包括导向系统， 所述导向系 统包括前叉、 前轮、 车架、 第一至第二把手及第一至第二传动部。 所述车架 包括支撑部及分别位于所述支撑部两端的第一及第二手肘部。 每个把手均包 括手握部及连接部， 所述连接部穿过对应的手肘部与所述手握部相连， 每个 传动部均与对应的把手及所述前叉相连， 用于根据对应的手握部的摆动 方向控制所述前叉的转动方向， 以控制所述前轮的运动方向。
本发明的导向系统及使用其的自行车， 利用车架延伸出手肘部， 且 利用手握部的摆动控制前轮的方向， 操作筒单， 很好的兼顾了骑行效率 及转向灵活度。 为让本发明的上述和其它目的、 特征和优点能更明显易懂， 下文特举较佳实施例， 并配合所附图式， 作详细说明如下。 附图概述
图 1为本发明第一实施例的车架的结构示意图。
图 2为本发明第一实施例的把手的结构示意图。
图 3为本发明第一实施例的把手与手肘部的连接关系示意图。
图 4为本发明第一实施例的把手的工作原理示意图。
图 5为本发明第一实施例的导向系统的结构示意图。
图 6为本发明第一实施例的前轮右转的工作原理示意图。
图 7为本发明第一实施例的前轮左转的工作原理示意图。
图 8为本发明第二实施例的把手的结构示意图。
图 9为本发明第二实施例的导向系统的结构示意图。 本发明的较佳实施方式
第一实施方式 图 1为本发明第一实施例的车架的结构示意图。 如图 1所示， 车架 1包 括包括支撑部 11、分别位于支撑部 11两端的第一手肘部 12、第二手肘部 13。 在本发明的一实施方式中， 第一手肘部 12及第二手肘部 13 均与支撑部 11垂直。 当然本领域的技术人员可以理解的是， 第一手肘部 12或第二 手肘部 13与支撑部 11成 80度等其它夹角。
在本发明的一实施方式中，第一手肘部 12或第二手肘部 13为中空管。 当然本领域的技术人员可以理解的是， 第一手肘部 12或第二手肘部 13 为实心球体等其它结构或形状。
图 2为本发明一实施例的把手的结构示意图。 如图 2所示， 第一把手 2 包括手握部 21、 连接部 22及摆动部 23。 第二把手 3包括手握部 31、 连接部 32及摆动部 33。 其中， 第一把手 2的手握部 21及摆动部 23分别位于连接 部 22的两侧， 第一把手 2的连接部在第一把手 2的手握部 21摆动时， 带动 摆动部 23摆动。 第二把手 3的手握部 31及摆动部 33分别位于连接部 32的 两侧， 第二把手 3的连接部 32在手握部 31摆动时， 带动摆动部 33摆动。 其中，第一把手 2或第二把手 3的连接部与其摆动部、其手握部成任意夹角。
在本发明的一实施方式中， 第一把手 2或第二把手 3的摆动部与其手握 部分别位于其连接部的两端。 第一把手 2或第二把手 3的连接部与其摆动部 和其手握部均垂直， 且第一把手 2或第二把手 3的摆动部与其手握部平行。
在本发明的一实施方式中， 第一把手 2或第二把手 3的手握部、 连接 部及摆动部均为圓柱体。 当然本领域的技术人员可以理解的是， 第一把手 2 或第二把手 3的手握部、 连接部及摆动部为球形等其它形状。
图 3为本发明一实施例的把手与手肘部的连接关系示意图。如图 3所示， 第一把手 2的连接部 22穿过第一手肘部 12。第二把手 3的连接部 32穿过第 二手肘部 13。 第一把手 2或第二把手 3的手握部与对应的手肘部的相对 距离可调。 在本发明的一实施方式中， 第一把手 2和第二把手 3的连接部穿过 对应的手肘部的两端， 也就是说， 第一把手 2和第二把手 3的连接部与 对应的手肘部平行。 当然本领域的技术人员可以理解的是， 第一把手 2 或第二; 手 3的连接部穿过对应的手肘部的侧面而与手肘部成一定的夹 角。
图 4为本发明一实施例的把手的工作原理示意图。 如图 4所示， 第一把 手 2的手握部 21左右摆动时， 带动摆动部 23左右摆动。 第二把手 3的连接 部在手握部 31左右摆动时， 带动摆动部 33左右摆动。
图 5为本发明一实施例的导向系统 10的结构示意图。 如图 5所示， 导 向系统 10, 其包括车架 1、 第一把手 2、 第二把手 3、 第一传动部 4、 第二传 动部 5、 前轮 6、 前叉 7。 第一传动部 4与第一把手 2的摆动部 23及前叉 7相连， 用于根据的第一把手 2的摆动部 23的摆动方向控制前叉 7的转 动方向， 以控制前轮 6的运动方向。 第二传动部 5与第二把手 3的摆动 部 33及前叉 7相连， 用于根据的第二把手 3的摆动部 33的摆动方向控 制前叉 7的转动方向， 以控制前轮 6的运动方向。
在本发明的一实施方式中， 第一传动部 4及第二传动部 5为铁线， 当然本领域的技术人员可以理解的是， 第一传动部 4及第二传动部 5为 齿轮或皮带等传动部件。
在本发明的一实施方式中， 第一传动部 4及第二传动部 5为同一根 铁线， 第一传动部 4及第二传动部 5缠绕在前叉 6上。 当然本领域的技 术人员可以理解的是，第一传动部 4及第二传动部 5为两根不同的铁线， 第一传动部 4及第二传动部 5均固定在前叉 6上。
图 6为本发明一实施例的前轮右转的工作原理示意图。 如图 6所示， 第 一把手 2及第二把手 3的手握部均向右摆动， 带动摆动部 23及摆动部 33均 向左摆动， 以使第二把手 3的摆动部 33逐渐远离前叉， 从而使第二传动部 5 拉动前叉 7向右转， 进而使前轮 6右转。
图 7为本发明一实施例的前轮左转的工作原理示意图。 如图 7所示， 第 一把手 2及第二把手 3的手握部均向左摆动， 带动摆动部 23及摆动部 33均 向右摆动， 以使第一把手 2的摆动部 23逐渐远离前叉， 从而使第一传动部 4 拉动前叉 7向左转， 进而使前轮 6左转。
第二实施例
图 8为本发明第二实施例的把手的结构示意图。 如图 8所示把手与图 2 所示的把手的的结构基本相同， 不同之处在于： 第一把手 2，仅仅包括手握部 21，及连接部 22，。 第二把手 3，仅仅包括手握部 31，及连接部 32，。
图 9为本发明第二实施例的导向系统的结构示意图。 如图 9所示的导向 系统 10，与如图 5所示的导向系统 10相同，不同之处仅仅在于：导向系统 10， 中的第一传动部 4与第一把手 2，的连接部 22，及前叉 7相连，用于根据的 第一把手 2，的连接部 22，的转动方向控制前叉 7的转动方向， 以控制前轮 6的运动方向。 第二传动部 5与第二把手 3，的连接部 32，及前叉 7相连， 用于根据的第二把手 3，的连接部 32，的转动方向控制前叉 7的转动方向， 以控制前轮 6的运动方向。 如图 8所示的导向系统 10，的工作原理与如图 5所示的导向系统 10相同， 在此不再赘述。
本发明还提供一种自行车， 自行车包括导向系统， 导向系统包括车 架、 第一把手、 第二把手、 第一传动部、 第二传动部、 前轮、 前叉。 车架包 括支撑部及分别位于支撑部两端的第一及第二手肘部。 每个把手均包括手握 部及连接部， 连接部穿过对应的手肘部与所述手握部相连。 每个传动部均 与对应的把手及前叉相连， 用于根据对应的手握部的摆动方向控制前叉 的转动方向， 以控制前轮的运动方向。
本发明的导向系统 10及使用其的自行车，利用车架 1延伸出手肘部 12、 13 , 且利用手握部 21、 31 的摆动控制前轮 6的方向， 操作筒单， 很好的兼顾了骑行效率及转向灵活度。
以上所述， 仅是本发明的实施例而已， 并非对本发明作任何形式上 的限制， 虽然本发明已以实施例揭露如上， 然而并非用以限定本发明， 任何熟悉本专业的技术人员， 在不脱离本发明技术方案范围内， 当可利 用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例， 但凡是未脱离本发明技术方案内容， 依据本发明的技术实质对以上实施 例所作的任何筒单修改、 等同变化与修饰， 均仍属于本发明技术方案的 范围内。

Claims

权 利 要 求 书
1. 一种导向系统， 包括前叉及前轮，其特征在于，所述导向系统还包括： 车架， 包括支撑部及分别位于所述支撑部两端的第一及第二手肘部； 第一至第二把手， 每个把手均包括手握部及连接部， 所述连接部穿过对 应的手肘部与所述手握部相连； 及
第一至第二传动部， 每个传动部均与对应的把手及所述前叉相连， 用于根据对应的手握部的摆动方向控制所述前叉的转动方向， 以控制所 述前轮的运动方向。
2. 如权利要求 1所述的导向系统， 其特征在于， 每个传动部均与对 应的 4巴手的连接部相连。
3. 如权利要求 1所述的导向系统， 其特征在于， 所述第一至第二把 手还包括摆动部， 且每个传动部均与对应的把手的摆动部相连。
4. 如权利要要求 3所述的导向系统， 其特征在于， 所述摆动部与所 述手握部分别位于所述连接部的两端。
5. 如权利要求 3所述的导向系统， 其特征在于， 所述连接部与所述 摆动部或所述手握部相互垂直。
6. 如权利要求 1所述的导向系统， 其特征在于， 所述第一手肘部或 第二手肘部为中空管。
7. 如权利要求 1所述的导向系统， 其特征在于， 所述把手的连接部 穿过对应的手肘部的两端。
8. 如权利要要求 1所述的导向系统， 其特征在于所述， 所述手握部 或所述连接部为圓柱体。
9. 如权利要求 1所述的导向系统， 其特征在于， 所述传动部为铁线 或齿轮或皮带。
10. 一种自行车， 其特征在于， 包括如权利要求 1至 9任意一项所 述的导向系统。 一种导向系统及使用其的自行车。
PCT/CN2013/085293 2013-10-16 2013-10-16 一种导向系统及使用其的自行车 WO2015054839A1 (zh)

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US10633049B2 (en) 2017-04-28 2020-04-28 William F. Logan Aerodynamic front fork for a bicycle
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