CN105209333A - 通过在两个方向上划动而产生动力的脚踏车 - Google Patents
通过在两个方向上划动而产生动力的脚踏车 Download PDFInfo
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Abstract
本发明公开了一种脚踏型车辆,所述脚踏型车辆包括至少一个前轮和至少两个后轮,其中,用于向前运动的动力通过所述车辆的乘坐者在两个方向上推动和拉动推进杆来形成,所述推进杆还用作所述车辆的转向机构。本发明的新型的齿轮箱机构容纳在一个小壳体中,这允许驱动轮通过所述转向装置完全旋转180度,从而允许所述车辆也能够向后运动。
Description
克里斯托弗·J.·贝恩,洛斯加托斯,加利福尼亚;
史蒂文·巴克,谢里登,奥勒冈
优先权文件的引用
本申请根据35USC§119(e)要求了于2013年3月15日提交的美国临时申请序列号61/801,293和于2013年9月5日提交的61/873,926的优先权。
背景技术
虽然乘坐者推进式车辆领域得到很好的发展,但是仍然需要这样的乘坐者推进式的脚踏型车辆(scooter-typevehicle),其中用于所述车辆向前运动的动力由在两个方向上的划动运动来形成。本发明达成了这个目标。
发明内容
本发明的脚踏型车辆将装配有至少一个前轮和至少两个后轮,并且进一步包括由所述车辆的乘坐者操作的推进/驱动系统,其中,用于所述车辆向前运动的动力通过在两个方向上推动和拉动推进杆来形成,所述推进杆通过一体式变速箱/齿轮箱机构功能性地连接至所述至少一个前轮以将由所述推进杆的动作形成的动力输送到地面从而用于所述脚踏型车辆的向前运动,在所述一体式变速箱/齿轮箱机构中,相反的反旋转离合器允许所述乘坐者通过所述推进杆的推动和拉动这两个动作来形成所述用于向前运动的动力,其中,所述一体式变速箱/齿轮箱机构容纳在可旋转模块中,从而允许使所述至少一个前轮旋转180度,由此允许所述脚踏型车辆向后运动。
本发明提供了一种脚踏型车辆,其中用于向前运动的动力通过杆在向前和向后两个方向上的划动运动来形成,所述杆还被用于转向所述车辆。所述车辆的转向也通过所述推进杆的操作来实现。
本发明的核心是由本发明人开发的新颖的、一体式并且紧凑的驱动系统/变速机构。与传统的手握轮圈驱动的轮椅相比,藉由推进所述车辆的所述划动运动减少了使用者中的重复性应力损伤如腕管综合征的发生。而且,根据本发明的脚踏型车辆的使用提供了良好的心血管锻炼,有益于使用者的身体健康。对具有下部身体(即腿部)有运动损伤的个人来说尤其有用,但是可以由任何人(不管有没有身体损伤)使用。
不管是推动还是拉动所述推进杆,所述运动都导致驱动轮(前轮)通过使用相反的单向离合器的单向移动。由于所述推进/驱动机构如此紧凑,并且容纳在位于所述车辆的前方位置的小壳体中,所述前轮(驱动轮)可以旋转180度,从而允许所述推进杆在相反的方向上驱动所述车辆。
附图说明
图1A是所述脚踏车的从侧面见到的实施方式;
图1B是所述脚踏车的从后面见到的视图;
图1C是所述脚踏车的从下面见到的视图;
图1D是所述脚踏车的从前面见到的视图;
图1E是所述脚踏车的从上面见到的视图;
图2A是所述推进/驱动系统的视图;
图2B是所述推进/驱动系统的另一个视图;
图2C是所述推进/驱动系统的从下面见到的视图;
图3是所述推进/驱动系统的详细图示,其中可以见到所述变速构造。
具体实施方式
本发明的脚踏车实施方式基本类似于在母案申请号13/263,683显示的那样操作。动力由推进杆的向前和向后运动来形成。但是,在本实施方式中,齿轮(ROTASCOOTER)和链条的系统在更加紧凑的一体式变速箱中产生,所述一体式变速箱导向前轮,所述前轮在向前运动中“拉动”所述车辆。
图1A是所述脚踏型车辆的从侧面见到的视图,在图1中,DT表示“驱动系统”,所述驱动系统包括变速齿轮箱和推进杆(表示为PL),ST表示转向把手,BL表示制动杆,DR表示变速齿轮箱,FR表示乘坐者的脚踏板,DW表示驱动轮,通过驱动轮输送动力,PF表示位于所述车辆的底部上的平台(platform),C表示乘坐者的座椅,CA表示座椅调节手柄,F表示用于保存准备在所述车辆上携带的物品的架子,RW1和RW2表示后轮,CW1、CW2和CW4表示位于所述车辆的前方和后方的用于增加稳定性的前脚轮和后脚轮(CW3没有在图中显示)。
图1B是所述脚踏型车辆的从后面见到的视图,在图1B中,C表示乘坐者的座椅,CA表示座椅调节手柄,ST表示转向把手,PL表示推进杆,DT表示驱动系统,DTC表示推进/驱动系统壳体,F表示用于保存准备在所述车辆上携带的物品的架子,PF表示位于所述车辆的底部上的平台,RW1和RW2表示后轮,CW1、CW2、CW3和CW4表示位于所述车辆的前方和后方的用于增加稳定性的前脚轮和后脚轮。
图1C是所述脚踏型车辆的从下面见到的视图,在图1C中,C表示乘坐者的座椅,ST表示转向把手,BL表示制动杆,PF表示位于所述车辆的底部上的平台,DW表示驱动轮,RW1和RW2表示后轮,CW1、CW2、CW3和CW4表示位于所述车辆的前方和后方的用于增加稳定性的前脚轮和后脚轮。
图1D是所述脚踏型车辆的从前面见到的视图,在图1D中,BL表示制动杆,ST表示转向把手,PL表示推进杆,C表示乘坐者的座椅,F表示用于保存准备在所述车辆上携带的物品的架子,PF表示位于所述车辆的底部上的平台,DTC表示推进/驱动系统壳体,DW表示驱动轮(前轮),RW1和RW2表示后轮,CW1、CW2和CW3表示位于所述车辆的前方和后方的用于增加稳定性的前脚轮和后脚轮(CW4没有在图中显示)。
图2A是所述推进/驱动系统的视图,在图2A中,BL表示制动杆,GS表示齿轮拨叉,ST表示转向把手,PL表示推进杆,PS表示动力齿轮,并且DW表示驱动轮(前轮)。
图2B是所述推进/驱动系统的从后面见到的视图,在图2B中,BL表示制动杆,ST表示转向把手,PL表示推进杆,PS表示动力齿轮,PDA表示推进杆轴,IR表示所述推进/驱动系统与所述车辆的底部平台的界面的内环,OR表示所述推进/驱动系统与所述车辆的底部平台的界面的外环,DW表示驱动轮(前轮),GB表示齿轮箱。
图2C是所述推进/驱动系统的从下面见到的视图,在图2C中,BL表示制动杆,ST表示转向把手,IR表示所述推进/驱动系统与所述车辆的底部平台的界面的内环,OR表示所述推进/驱动系统与所述车辆的底部平台的界面的外环,PW表示动力齿轮,DW表示驱动轮(前轮),AX表示前轴,GB表示齿轮箱。
图3是所述推进/驱动系统的详细图示,所述推进杆(PL)在向前的方向上移动,这在向前的方向上驱动动力齿轮1PW1,同时所述动力齿轮2(PW2)只是简单地没有移动,像向后蹬踏的自行车一样。驱动带1(DB1)由PW1驱动,使得其使连接至所述齿轮箱(GB)和所述轴(AX)的大齿轮1(gearwheel1,GW1)移动。当推进杆(PL)在相反的方向(朝向所述车辆的所述乘坐者)移动时,动力齿轮2(PW2)向后移动并且驱动驱动带2(DB2),同时PW1没有移动。驱动带2(DB2)通过一系列的两个大齿轮(W1-1和W1-2)来改变方向,从而在其遇到大齿轮2(GW2)时使驱动带2(DB2)向前移动。GW2也被连接至所述齿轮箱和轴。最终的结果是驱动轮(DW)在第一个方向上移动,而不管所述推进杆(PL)是向前移动还是向后移动(朝向所述车辆的所述乘坐者移动或者远离所述车辆的所述乘坐者移动)。图3中的PDA表示推进杆轴,而BR表示制动机构。
本文描述的脚踏型车辆可以以各种方式改动或改变,这对于机械领域的普通技术人员来说是显而易见的,不需要任何过度的实验。例如,橡胶带或者由金属制造的连接链可以在所述推进/驱动系统中使用,所述轮子可以提供有充气轮胎或者实心橡胶轮胎,框架可以采用各种材料的不同组合来制造,例如采用不同的金属合金、纤维玻璃或者碳纤维/环氧树脂材料来制造,以改变轻度和强度的平衡度,所述座椅垫有垫子或者不垫有垫子,所述制动机构可以具有钳式制动机构、盘式制动机构或者鼓式制动机构,并且可以将不同程度的机械优点结合到所述可调节的齿轮箱中。
包括在说明书中的附图提供了本发明的最优选的实施方式的图示,但是这些附图没有将本发明的脚踏型车辆限制至任何具体构造的意图。例如,虽然本发明的优选实施方式是其中为所述车辆配备有一个驱动轮(前轮)的实施方式,但是机械领域的普通技术人员容易地想到其中有两个驱动轮(前轮)的实施方式。
Claims (10)
1.一种具有至少一个前轮和至少两个后轮的脚踏型车辆,所述脚踏型车辆包括由所述车辆的乘坐者操作的推进/驱动系统,其中,用于所述车辆向前运动的动力通过在两个方向上推动和拉动推进杆来形成,所述推进杆通过一体式变速箱/齿轮箱机构功能性地连接至所述至少一个前轮以将由所述推进杆的动作形成的动力输送到地面从而用于所述脚踏型车辆的向前运动,在所述一体式变速箱/齿轮箱机构中,相反的反旋转离合器允许所述乘坐者通过所述推进杆的推动和拉动这两个动作来形成所述用于向前运动的动力,其中,所述一体式变速箱/齿轮箱机构容纳在可旋转模块中,从而允许使所述至少一个前轮旋转180度,由此允许所述脚踏型车辆向后运动。
2.根据权利要求1所述的脚踏型车辆,其中,所述变速箱/齿轮箱机构配备有变速齿轮,所述变速齿轮可以由所述车辆的所述乘坐者调节。
3.根据权利要求1所述的脚踏型车辆,其中,所述变速箱/齿轮箱机构配备有将所述齿轮彼此连接的连接金属驱动链。
4.根据权利要求1所述的脚踏型车辆,其中,所述变速箱/齿轮箱机构配备有将所述齿轮彼此连接的橡胶带。
5.根据权利要求1所述的脚踏型车辆,其中,所述车辆装配有钳式制动机构。
6.根据权利要求1所述的脚踏型车辆,其中,所述车辆装配有盘式制动机构。
7.根据权利要求1所述的脚踏型车辆,其中,所述车辆装配有鼓式制动机构。
8.根据权利要求1所述的脚踏型车辆,其中,所述车辆在前方和后方装配有两个另外的脚轮以增加稳定性。
9.根据权利要求1所述的脚踏型车辆,其中,所述车辆装配有实心橡胶轮胎。
10.根据权利要求1所述的脚踏型车辆,其中,所述车辆装配有充气轮胎。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361801293P | 2013-03-15 | 2013-03-15 | |
US61/801,293 | 2013-03-15 | ||
US201361873926P | 2013-09-05 | 2013-09-05 | |
US61/873,926 | 2013-09-05 | ||
PCT/US2014/030803 WO2014145945A1 (en) | 2013-03-15 | 2014-03-17 | Scooter generating power by rowing in both directions |
Publications (1)
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CN105209333A true CN105209333A (zh) | 2015-12-30 |
Family
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CN201480027730.9A Pending CN105209333A (zh) | 2013-03-15 | 2014-03-17 | 通过在两个方向上划动而产生动力的脚踏车 |
Country Status (3)
Country | Link |
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US (1) | US20160144927A1 (zh) |
CN (1) | CN105209333A (zh) |
WO (1) | WO2014145945A1 (zh) |
Cited By (2)
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CN107226162A (zh) * | 2017-07-25 | 2017-10-03 | 浙江机电职业技术学院 | 一种带高低档调速传动机构的手摇自行车 |
CN109436154A (zh) * | 2017-08-29 | 2019-03-08 | 石家庄裕兆科技有限公司 | 多功能健身运动惯性车 |
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2017065827A1 (en) * | 2015-10-16 | 2017-04-20 | Dooner Michael Joseph | Rear handlebar assembly for a stationary bike |
US10112071B2 (en) | 2015-10-16 | 2018-10-30 | Michael Joseph Dooner | Rear handlebar assembly for a stationary bike |
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Also Published As
Publication number | Publication date |
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WO2014145945A1 (en) | 2014-09-18 |
US20160144927A1 (en) | 2016-05-26 |
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