CN2709298Y - 倾斜驱动三轮运动健身车 - Google Patents

倾斜驱动三轮运动健身车 Download PDF

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CN2709298Y
CN2709298Y CNU2003201285388U CN200320128538U CN2709298Y CN 2709298 Y CN2709298 Y CN 2709298Y CN U2003201285388 U CNU2003201285388 U CN U2003201285388U CN 200320128538 U CN200320128538 U CN 200320128538U CN 2709298 Y CN2709298 Y CN 2709298Y
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wheel
drawbar
rod
building car
preceding bar
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庄进成
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TELI CO Ltd
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    • 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
    • B62K3/002Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners

Abstract

本实用新型涉及一种倾斜驱动三轮运动健身车,其包括一前杆可供支持一前轮和一把手,一对拖杆可供支持使用者,其后端各设一后轮,其中该对拖杆的前端利用一枢轴而呈倾斜状地枢接至该前杆,使该对拖杆可相对于该前杆呈倾斜状地转动。该枢轴可固定至前杆,或是拖杆的前端利用一联结架而可转动地结合至前杆。本实用新型的拖杆可相对于该前杆或操纵杆呈相对倾斜状地转动,使其可改变该对拖杆之相对于该前杆或操纵杆的移动行程,以更增添其运动和乐趣,并且该三轮运动健身车可折叠,可以节省储存或运输的空间。

Description

倾斜驱动三轮运动健身车
【技术领域】
本实用新型涉及一种三轮运动健身车,尤指一种倾斜驱动三轮运动健身车。
【背景技术】
目前已有各种不同的习用的三轮运动健身车被发展出来,其包括一前杆和操纵杆,一前轮设置在该操纵杆底部,一把手设置在该操纵杆顶部,一对拖杆前端联接至该前杆和操纵杆处,其后端则各设有一后轮,其中该对拖杆上可各设一脚踏板,以供支持使用者。
作动的时候,使用者可以利用其身体倾斜的动作,或是将该三轮运动健身车倾斜,并可利用三轮运动健身车的前进的动量,而可驱使该三轮运动健身车呈S形,波浪状,或蜿蜒弯曲状地前进,以达到健身以及构成各种不同乐趣的作用。
在这些习用的三轮运动健身车当中,该对拖杆的前端均系利用同一横杆直接联接至该前杆和操纵杆处,而该横杆和该前杆或操纵杆均系呈垂直状联接,使得该对拖杆均只能概和该前杆或操纵杆呈垂直地转动。而当该三轮运动健身车倾斜前进时,靠S形内侧的那一支拖杆会紧贴地面,而靠S形外侧的那一支拖杆则会往上离开地面,使得这种三轮运动健身车在行进时会呈现不稳定的现象。
【实用新型内容】
有鉴于一般常用的三轮运动健身车的诸多缺点,经多次的研究改良设计,终于开发出本实用新型之三轮运动健身车,以提供一种具有倾斜枢轴的三轮运动健身车。
本实用新型的目的在于提供一种倾斜驱动三轮运动健身车,其拖杆系利用倾斜状的轴心而联接至该前杆或操纵杆处,使得当该三轮运动健身车倾斜前进时,该对拖杆可相对于该前杆或操纵杆呈相对倾斜状地转动,使其可改变该对拖杆之相对于该前杆或操纵杆的移动行程,以更增添其运动和乐趣,并且该三轮运动健身车可折叠,可以节省储存或运输的空间。
基于上述目的,本实用新型提供一种倾斜驱动三轮运动健身车,包括供支持一前轮和一把手的前杆及一对拖杆,其后端各设一后轮,其特征在于:
该对拖杆的前端以一枢轴而呈倾斜状地枢接至该前杆,使该对拖杆相对于该前杆呈可倾斜转动状。
所述的倾斜驱动三轮运动健身车,其特征在于:该枢轴固定至该前杆,并且相对于该前杆呈倾斜状地设置。
所述的倾斜驱动三轮运动健身车,其特征在于:该对拖杆的前端借助一联结架而可转动地结合至该前杆。
所述的倾斜驱动三轮运动健身车,其特征在于:该联结架具有两凹窝,该凹窝供容置该对拖杆的前端。
所述的倾斜驱动三轮运动健身车,其特征在于:该联结架的两凹窝分别由一框架所构成。
所述的倾斜驱动三轮运动健身车,其特征在于:该联结架具有一扣板,扣板可拆离式地结合至该前杆。
所述的倾斜驱动三轮运动健身车,其特征在于:其更包括一联杆,以联杆连接该二拖杆。
为进一步说明本实用新型的结构,特征及其实用的目的,以下附图详细说明如后:
【附图说明】
图1:为本实用新型的立体结构示意图;
图2:为本实用新型的立体结构分解图;
图3:为本实用新型的部份结构分解图;
图4:为本实用新型的侧视图;
图5:为本实用新型的俯视图;
图6:为本实用新型的前视图;
图7,8:为本实用新型的局部放大侧视图;
图9:为本实用新型的一个联结架的前视图;
图10,11:为本实用新型的局部放大侧视图;
图12:为本实用新型的联结架的另一实施例的前视图;
图13:为本实用新型的又一实施例的立体图;以及
图14:为图13的倾斜驱动三轮运动健身车的分解示意图。
【具体实施方式】
本实用新型的倾斜驱动三轮运动健身车,请配合参阅图1~6所示,整付倾斜驱动三轮运动健身车(1)包括一前端部位(2),其含有一前杆(20),一操纵杆(30)转动地枢接在该前杆(20)里面,一前叉(31)设置在操纵杆(30)底部以供支持一前轮(32),及一把手(34)设置在操纵杆(30)顶部以供支持使用者的上半身。
该操纵杆(30)可设一可调整之伸缩杆(33)利用一固定件或快拆(39)而设置在其上面,以供调整地支持该把手(34)。该把手(34)的两端可各设一刹车杆(35),其各利用一刹车线(36)而去联动刹车器(47)。
该前端部位(20)包括一延伸杆(21)从前杆(20)的上方往前延伸出去,一弹性扣件(23)可设置在延伸杆(21)上,其具有一栓销(24)可供穿过延伸杆(21),并往该前杆(20)的底端部位(25)的方向延伸过去。
一联结架(7)的底部(70)利用一枢轴(71)而枢接至该前杆(20)的底端部位(25)处,其上方具有一扣板(72),该扣板(72)具有一孔洞(73)可供伸缩杆(24)插置,而可拆式地将联结架(7)的顶端固定至该前杆(20),如此使得该联结架(7)可相对于该前杆(20)呈可折叠的结构。
联结架(7)具有两凹窝(74)分别由框架(75)所构成,各凹窝(74)或框架(75)的轴心(76)相对于联结架(7)的轴心(77)或前杆(20)系可呈各种不同的倾斜状,例如第9图呈往下倾斜状,或如第12图所示,呈往上倾斜状均可。
一对拖杆(40),其前端可直接枢接至或分别利用一前端或横杆(41)或一枢轴(78)及/或轴承(43)而枢接至该联结架(7)的凹窝(74)或框架(75),各拖杆(40)的后端各设有一后轮(45)及/或一刹车器(47),其中拖杆(40)上可各设一脚踏板(46),以供支持使用者。刹车器(47)可经由刹车线(36)而由刹车杆(35)作动。
各拖杆(40)可各设一或一个以上的突耳(48)以供联结绳或联杆(50)将该对拖杆(40)联动地结合在一起,该联杆(50)的一末端(51)可利用一枢轴(49)或轴承(53)而枢接至其中一拖杆(40)的突耳(48),其另一末端(51)则可利用一固定件或快拆(55)而可拆式地枢接至其中另一拖杆(40)的突耳(48)。
操作或作动的时候,使用者可以利用其身体倾斜的动作,或是将该三轮运动健身车倾斜,并可利用三轮运动健身车的前进的动量,而可驱使该三轮运动健身车呈S形,波浪状,或蜿蜒弯曲状地前进,以达到健身以及构成各种不同乐趣的作用。而该横杆(41)或枢轴(78)之相对于联结架(7)或前杆(20)呈倾斜状的结构,可使该对拖杆(40)相对于该联结架(7)或前杆(20)呈倾斜状地往外划弧或伸展,其可改变拖杆(40)之相对于前杆(20)或操纵杆(30)的移动行程,而可改变该三轮运动健身车之前进的速度或方向等,以更增添其运动和乐趣。
再者,该弹性扣件(23)的栓销(24)可以呈可拆式地将该联结架(7)顶端的扣板(72)固定或脱离,如第7,8,10,11图所示,使得该对拖杆(40)和该联结架(7)可相对于该前杆(20)或操纵杆(30)呈可折叠状的结构,以节省储存或运输的空间。
接着敬请参看第13和14图所示,可替代地,该对枢轴(78)亦可直接架设至该前杆(20),并和该前杆(20)呈往上或往下或往斜方向呈倾斜的状态,以便可以改变该对拖杆(40)之相对于该前杆(20)或操纵杆(30)的转动方向和移动行程,而可改变该三轮运动健身车之前进的速度或方向。该对拖杆(40)的横杆(41)可利用固定件(44)而固定或枢接至该等枢轴(78)。
其中必需注意的是,由于这些习用的三轮运动健身车均没有人将拖杆(40)的前端呈倾斜状地枢接至该前杆(20),所以只要有该对拖杆(40)的前端呈倾斜状地枢接至该前杆(20)的结构均将属于本实用新型之范畴,而应受到智能财产权的保护。
至于操纵杆(30)的伸缩结构,该联杆(50)或刹车器(47)等,则可为各种不同之变换实施。所以不管有没有设该等附加结构,亦均将属于本实用新型之范畴,而应受到智能财产权的保护。该等刹车器(47)可分别由刹车杆(35)或由同一刹车杆(35)操控。

Claims (7)

1.一种倾斜驱动三轮运动健身车,包括供支持一前轮(32)和一把手(34)的前杆(20)及一对拖杆(40),其后端各设一后轮(45),其特征在于:
该对拖杆(40)的前端(41)以一枢轴(78)而呈倾斜状地枢接至该前杆(20),使该对拖杆(40)相对于该前杆(20)呈可倾斜转动状。
2.如权利要求1所述的倾斜驱动三轮运动健身车,其特征在于:该枢轴(78)固定至该前杆(20),并且相对于该前杆(20)呈倾斜状地设置。
3.如权利要求1所述的倾斜驱动三轮运动健身车,其特征在于:该对拖杆(40)的前端(41)借助一联结架(7)而可转动地结合至该前杆(20)。
4.如权利要求3所述的倾斜驱动三轮运动健身车,其特征在于:该联结架(7)具有两凹窝(74),该凹窝(74)供容置该对拖杆(40)的前端(41)。
5.如权利要求4所述的倾斜驱动三轮运动健身车,其特征在于:该联结架(7)的两凹窝(74)分别由一框架(75)所构成。
6.如权利要求3所述的倾斜驱动三轮运动健身车,其特征在于:该联结架(7)具有一扣板(72),扣板(72)可拆离式地结合至该前杆(20)。
7.如权利要求1所述的倾斜驱动三轮运动健身车,其特征在于:其更包括一联杆(50),以联杆(50)连接该二拖杆(40)。
CNU2003201285388U 2003-06-23 2003-12-17 倾斜驱动三轮运动健身车 Expired - Fee Related CN2709298Y (zh)

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US10/608,398 US6880840B2 (en) 2003-06-23 2003-06-23 Cambering vehicle having foldable structure
US10/608,399 2003-06-23
US10/608,399 US6908090B2 (en) 2003-06-23 2003-06-23 Cambering vehicle having inclined pivot axle
US10/608,398 2003-06-23

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US20040094925A1 (en) 2004-05-20
US6883814B2 (en) 2005-04-26
US6908091B2 (en) 2005-06-21
US20040256824A1 (en) 2004-12-23
EP1491435A3 (en) 2006-05-10
EP1491435A2 (en) 2004-12-29

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