CN105492313A - 配备前轮驱动手段的自行车 - Google Patents

配备前轮驱动手段的自行车 Download PDF

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CN105492313A
CN105492313A CN201480046457.4A CN201480046457A CN105492313A CN 105492313 A CN105492313 A CN 105492313A CN 201480046457 A CN201480046457 A CN 201480046457A CN 105492313 A CN105492313 A CN 105492313A
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bicycle
main body
sides
wheel
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CN105492313B (zh
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车珍宇
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00Rider propulsion of wheeled vehicles
    • B62M1/12Rider propulsion of wheeled vehicles operated by both hand and foot power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K23/00Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
    • B62K23/02Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00Steering devices
    • B62K21/12Handlebars; Handlebar stems
    • B62K21/16Handlebars; Handlebar stems having adjustable parts therein
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00Steering devices
    • B62K21/26Handlebar grips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00Bicycles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00Rider propulsion of wheeled vehicles
    • B62M1/14Rider propulsion of wheeled vehicles operated exclusively by hand power
    • B62M1/16Rider propulsion of wheeled vehicles operated exclusively by hand power by means of a to-and-fro movable handlebar
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00Rider propulsion of wheeled vehicles
    • B62M1/24Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/28Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of flexible drive members, e.g. chains

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

本发明涉及一种配备前轮驱动手段的自行车,配备适用本发明的前轮驱动手段的自行车,其特征在于,包括:车架、前轮、后轮、方向调整部、链条部,其中上述前轮的两侧安装有内置单向离合器的重卷机,上述方向调整部中配备有用于对与上述重卷机相连的拉绳进行拉动的驱动手段。

Description

配备前轮驱动手段的自行车
技术领域
本发明涉及一种自行车,尤其是一种配备操作简单且能够向除后轮之外的前轮传递驱动力的前轮驱动手段的自行车。
背景技术
通常,一般的自行车都是利用连接到踏板中的链条对后轮进行驱动的后轮驱动型,在用户通过双脚踩踏踏板使其发生旋转时,与踏板连接的链条也随之旋转并驱动后轮发生旋转,从而驱动自行车向前移动。
但是,目前的这种自行车只是后轮驱动型,只能通过使用者的腿部力量驱动自行车向前移动,所以在爬坡或者自行车中驮有重物时自行车的骑行将变得比较困难,而且在以运动的目的骑行自行车时只有踩踏踏板的使用者下半身才能够得到锻炼,使用者的双臂和上半身无法同时实现锻炼效果。
作为对这种后轮驱动方式进行改良的先行技术,包括已在大韩民国专利厅注册的注册实用新型公报注册编号第20-0418333号、第10-0776575号等。
但是目前的这种后轮驱动方式,采用对自行车的方向进行调整的过程中为了对前轮进行驱动而左右摇动或向前拉动方向调整部的方式,所以很难在调整方向的同时形成前轮驱动力。
发明内容
本发明的目的在于提供一种配备前轮驱动手段的自行车,尤其是一种配备能够在自由调整方向的同时向前轮提供驱动力的前轮驱动手段的自行车。
适用本发明的配备前轮驱动手段的自行车,其特征在于,包括:车架、前轮、后轮、方向调整部、链条部,其中上述前轮的两侧安装有内置单向离合器的重卷机,上述方向调整部中配备有用于对与上述重卷机相连的拉绳进行拉动的驱动手段。
其中上述驱动手段的特征在于,包括:方向调整部主体,在中心内置有差速器齿轮部;
两侧旋转主体,与上述方向调整部主体的两侧结合,各自的一端部与上述差速器齿轮部结合;以及突出部,分别安装于上述两侧旋转主体,用于固定连接到上述重卷机中的拉绳。
此外,上述两侧旋转主体中分别配备有用于对手肘部进行支撑的肘部支撑台,上述两侧旋转主体的端部配备有垂直方向的把手。
最后,上述把手与在上述两侧旋转主体的端部垂直突出形成的引导部件结合,可对上述把手与引导部件结合的高度进行调整。
适用本发明的配备前轮驱动手段的自行车,可以借助于前轮驱动手段轻易实现爬坡效果。
此外,在配备利用重卷机的全轮驱动手段的状态下,也可以通过肘部支撑台轻松地对自行车的方向进行调整。
附图说明
图1是配备适用本发明较佳实施例的前轮驱动手段的自行车斜视图。
图2是配备适用本发明较佳实施例的前轮驱动手段的自行车实际使用状态图。
具体实施方式
下面结合附图对适用本发明的较佳实施例进行详细说明。
图1是配备适用本发明较佳实施例的前轮驱动手段的自行车斜视图。
如图1所示,配备适用本发明的前轮驱动手段的自行车,在前轮20的两侧安装有内置单向离合器的重卷机100,在方向调整部中配备有用于拉动与上述重卷机100相连的拉绳110的驱动手段。
上述驱动手段是通过拉动拉绳110使其重卷机100发生旋转的方式向前轮20传递驱动力,重卷机100中内置有单向离合器使其只能够向正方向发生旋转,在接收到驱动力时借助于内置弹簧旋转复原至原位置。
上述重卷机的原理与油锯等设备中的引擎启动用部件相同,通过拉动拉绳向前轮传递驱动力。
在这种驱动手段中,在中心内置有差速器齿轮部312的方向调整部310被固定于框架10中,而上述方向调整部主体310的两侧分别与两侧旋转主体320结合。
上述两侧旋转主体310与上述差速器齿轮部312的左右两侧锥形齿轮结合,左右两侧锥形齿轮是通过直角相交的一对锥形齿轮连接。上述差速器齿轮部中应用了差速齿轮,在此省略相关的详细说明。
此外,在上述两侧旋转主体320中分别配备有突出部330,分别用于固定与上述重卷机100连接的拉绳110。
借此在旋转两侧旋转主体320时,连接到突出部330中的拉绳110将被拉动,从而向重卷机100提供旋转力。
此外,上述两侧旋转主体320中配备有用于对使用者的双手肘部进行支撑的肘部支撑台322,在上述两侧旋转主体320的端部配备有垂直方向的把手340。
首先,上述肘部支撑台322是用于对使用者的肘部进行支撑,以便于防止使用者的双手通过上述把手340旋转两侧旋转主体320的过程中方向调整部发生晃动,以柔软的材质制成,在使用过程中对使用者的肘部提供保护。
此外,上述把手340与在上述两侧旋转主体320的端部垂直突出形成的引导部件324结合,上述把手340以能够调整其高度的方式与引导部件324结合。
上述把手340在不使用前轮驱动手段时以插入到引导部件324中的状态运行,而在使用前轮驱动手段时为了向两侧旋转主体320提供更大的旋转力,在将把手340从引导部件324拉出固定的状态(虽未图示,需要使用单独的固定手段)下使用。
其中,两侧旋转主体320是通过上述差速器齿轮结合,以便于能够在前后方向相互交错旋转。当向后方旋转右侧旋转主体时,将拉动被固定的拉绳,从而使右侧重卷机旋转并借此带动前轮的旋转。与此同时,左侧旋转主体将向前方旋转,使得被固定的拉绳恢复到原状态。
接下来当向后方旋转座侧旋转主体时,固定的拉绳将带动左侧重卷机的旋转,并借此带动前轮的旋转。与此同时,右侧旋转主体将向前方旋转,使得被固定的拉绳恢复到原状态。
下面对使用状态进行更详细的说明。
图2是配备适用本发明较佳实施例的前轮驱动手段的自行车实际使用状态图。
如图2所示,与普通自行车的构成类似的适用本发明的自行车,包括:框架10、前轮20、后轮50、方向调整部以及链条部40。
首先,使用者在将手肘支撑到两侧肘部支撑台中的状态下,双手握住把手340骑行。
在需要利用前轮驱动手段时,双手交替地向前后方往返旋转,从而通过安装在前轮中的重卷机100传递旋转力。
此时使用者能够通过除双手之外的手肘部分对自行车的方向进行调整,所以相对于配备目前的前轮驱动手段的自行车,使用起来更为便利。
如上所述,本发明的主要技术思想的在于提供一种配备前轮驱动手段的自行车,参阅附图详细说明的实施例仅为本发明的代表性实施例,因此本发明的实质范围涵盖在本发明的权利要求范围内。
产业应用性
本发明涉及一种自行车,可应用于配备操作简单且能够向除后轮之外的前轮传递驱动力的前轮驱动手段的自行车领域。

Claims (4)

1.一种配备前轮驱动手段的自行车,其特征在于,包括:
车架、前轮、后轮、方向调整部、链条部,
其中上述前轮的两侧安装有内置单向离合器的重卷机,
上述方向调整部中配备有用于对与上述重卷机相连的拉绳进行拉动的驱动手段。
2.根据权利要求1所述的配备前轮驱动手段的自行车,其特征在于:
上述驱动手段包括:
方向调整部主体,在中心内置有差速器齿轮部;
两侧旋转主体,与上述方向调整部主体的两侧结合,各自的一端部与上述差速器齿轮部结合;
以及突出部,分别安装于上述两侧旋转主体,用于固定连接到上述重卷机中的拉绳。
3.根据权利要求2所述的配备前轮驱动手段的自行车,其特征在于:
上述两侧旋转主体中分别配备有用于对手肘部进行支撑的肘部支撑台,
上述两侧旋转主体的端部配备有垂直方向的把手。
4.根据权利要求3所述的配备前轮驱动手段的自行车,其特征在于:
上述把手与在上述两侧旋转主体的端部垂直突出形成的引导部件结合,可对上述把手与引导部件结合的高度进行调整。
CN201480046457.4A 2013-08-26 2014-06-19 配备前轮驱动手段的自行车 Expired - Fee Related CN105492313B (zh)

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KR1020130100926A KR101504111B1 (ko) 2013-08-26 2013-08-26 전륜 구동 수단이 구비된 자전거
KR10-2013-0100926 2013-08-26
PCT/KR2014/005387 WO2015030356A1 (ko) 2013-08-26 2014-06-19 전륜 구동 수단이 구비된 자전거

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US (1) US9555852B2 (zh)
EP (1) EP3040261B1 (zh)
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CN101039838A (zh) * 2004-08-02 2007-09-19 崔镇满 手脚驱动自行车
US20120326413A1 (en) * 2009-12-15 2012-12-27 Miglorancia Felipe Rudiuk Arrangement for bicycle with combined movement

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CN105492313B (zh) 2019-07-30
KR101504111B1 (ko) 2015-03-19
EP3040261A1 (en) 2016-07-06
US20160167728A1 (en) 2016-06-16
WO2015030356A1 (ko) 2015-03-05
EP3040261A4 (en) 2017-04-05
JP2016528102A (ja) 2016-09-15
US9555852B2 (en) 2017-01-31
EP3040261B1 (en) 2018-11-21
JP6297154B2 (ja) 2018-03-20
KR20150024025A (ko) 2015-03-06

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