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公开(公告)号：KR101872153B1
公开(公告)日：2018-06-27
申请号：KR1020170029138
申请日：2017-03-07
摘要： 본발명은탈것용회전력전달장치에관한것으로, 더욱상세하게는반원형의내측기어와외측기어를갖는회전프레임, 상기회전프레임의내측기어에치합되되, 일방향으로만회전력을전달하는제1구동기어, 상기제1구동기어에의해회전되는제1회전축에의해일방향으로만회전되는제1구동스프로킷, 상기회전프레임의외측기어에치합되되, 일방향으로만회전력을전달하는제2구동기어, 상기제2구동기어에의해회전되는제2회전축에의해일방향으로만회전되는제2구동스프로킷, 상기제1구동스프로킷의회전력을제2구동스프로킷으로연결하도록무한궤도회전되는구동연결체인, 상기제1구동기어와제2구동기어의회전력을전달받기위한피동부, 및상기제2회전축의회전력을상기피동부로전달하기위한전달수단,을포함한다. 상기와같은본 발명에의하면, 회전프레임의전방향으로회전시키거나후방향으로회전시킬경우, 회전력이지속적으로발생되어피동부로전달됨에따라, 회전력발생및 전달효율을향상시킬수 있다.
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公开(公告)号：KR1020140147958A
公开(公告)日：2014-12-31
申请号：KR1020130070857
申请日：2013-06-20
申请人： 권오광
发明人： 권오광
摘要： A bicycle enabling aerobic exercise is disclosed. The present invention is configured to install a rotational plate in a front wheel shaft of the bicycle, connect the rotational plate and a handlebar via a rotational link to drive the rotational plate and a front wheel linked with the rotational plate by vertical pumping the handlebar, and to form a rear wheel driving part made up of chains in a rear wheel to simultaneously drive the rear wheel and the front wheel; is configured to form the front wheel driving part in the front wheel to drive the front wheel using a pumping operation of the handlebar by a front seat rider; to connect a one way gear to a rear wheel shaft and connect an operating link with a knob to the one way gear to assist the drive of the front wheel by letting a rear seat rider drive the rear wheel, or is configured to form a spring driver in the rear wheel, thereby enabling the front seat rider and the rear seat rider to perform both a bicycle function and an aerobic exercise function by driving the front wheel and the rear wheel; and also allows easy riding for the elders or children on a slope by doubling the rotation of the front wheel or the rear wheel via release driving the spring on the slope.
摘要翻译： 公开了一种能够进行有氧运动的自行车。 本发明构造成将旋转板安装在自行车的前轮轴中，通过旋转连杆连接旋转板和把手，以通过垂直泵送车把来驱动旋转板和与旋转板连接的前轮， 并且形成由后轮中的链条构成的后轮驱动部，以同时驱动后轮和前轮; 构造成在前轮中形成前轮驱动部，通过前排座椅骑手对车把的抽吸动作驱动前轮; 将单向齿轮连接到后轮轴，并将具有旋钮的操作连杆连接到单向齿轮，以通过使后排座椅驾驶后轮来辅助前轮的驱动，或者构造成形成弹簧 从而使前排座椅骑乘者和后座骑乘者通过驱动前轮和后轮来执行自行车功能和有氧运动功能; 并且还允许通过释放驱动斜坡上的弹簧来使前轮或后轮的旋转加倍，从而容易地骑在斜坡上的长辈或儿童。
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公开(公告)号：KR1020140139655A
公开(公告)日：2014-12-08
申请号：KR1020130059609
申请日：2013-05-27
申请人： 권오광
发明人： 권오광
摘要： 본 발명은 헬스 겸용 자전거에 관한 것으로서, 더욱 상세하게는 관체 형의 뒷바퀴 축 중앙부에 설치되어 뒷바퀴를 구륜시킬 수 있도록 태엽으로 이루어진 보조동력장치와; 뒷바퀴 축에 설치되며 보조동력장치 양측에 설치되는 복수의 뒷바퀴와; 상기 관체 형의 뒷바퀴 축 내부에 설치되어 보조동력장치를 구성하는 태엽을 감을 수 있도록 설치된 태엽축과; 앞바퀴 핸들 회전축 양측에 설치되어 핸들과 연결된 승하강축의 수직 왕복운동에 의해 회전되어 앞바퀴를 구륜시킬 수 있도록 된 앞바퀴 구동기어 및 앞바퀴 축기어와; 상기 핸들회전축 상단과 연결된 핸들을 시이소와 같이 작동되도록 일측단은 핸들 회전축 일측에 용착되고 다른 일측은 핸들축 저부에 힌지축이 되도록 설치된 연결부재로 결합되어 자전거가 구성된 것으로서, 본 발명은 주행시 핸들을 움직여 앞바퀴가 구륜 되도록 함으로 허리, 팔, 어깨 다리운동을 겸할 수 있도록 한 보조동력 장치를 갖는 헬스 겸용 자전거에 관한 것이다.
摘要翻译： 本发明涉及一种包括辅助动力装置的健身车。 更具体地，包括辅助动力装置的健身自行车包括辅助动力装置，其安装在管状后轮轴的中心部分并且包括用于驱动后轮的弹簧; 多个后轮安装在后轮轴和辅助动力装置的两侧; 弹簧轴安装在管状后轮轴内，以缠绕形成辅助动力装置的弹簧; 前轮驱动齿轮和前轮轴齿轮，其安装在前轮手柄的旋转轴的两侧，并通过连接到前轮手柄的垂直移动轴的垂直往复运动旋转，以驱动前轮 ; 以及连接构件，其具有焊接到手柄旋转轴的一个侧端，以便通过跷跷板运动操作连接到手柄旋转轴的上端的手柄，并且另一端安装在手柄旋转轴的底部 手柄轴。 包括辅助动力装置的健身自行车在健身车行驶时具有移动以驱动前轮的手柄，因此允许用户进行腰部，手臂，肩部和腿部的锻炼。
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公开(公告)号：KR1020140063955A
公开(公告)日：2014-05-28
申请号：KR1020120130707
申请日：2012-11-19
申请人： 김유일
发明人： 김유일
摘要： The present invention relates to a multipurpose tendem bicycle of a new style capable of driving more freely using hands and feet, doing whole body rehabilitation exercise in use, accurately guaranteeing movement and safety, and making weak people, such as elderly, disabled, and patients, use the bicycle effectively by enabling them to ride the bicycle with a protector or a friend if necessary. A new push pedal type driving device (300) is installed in the lower part of the front side of a driver′s seat (20) separated forward from a main driving shaft (210) at a predetermined interval to generate rotation power in a specific direction by a motion of linearly pushing both feet and to rotate the main driving shaft (210) of rear wheels (200) by the power. A new hand pulling driving device (400) is installed in the upper part separated from the main driving shaft (210) at a predetermined interval to generate rotation force in a specific direction by a repeated motion in which a user pulls and pushes in a gripped state and to rotate the main driving shaft (210) of the rear wheels (200) by the power.
摘要翻译： 本发明涉及一种新型的多用途倾斜式自行车，能够使用手脚进行更自由的驾驶，进行全身康复运动，准确地保证运动和安全，并使老年人，残疾人和患者等弱势人士 ，可以有效地使用自行车，如果有必要，可以用保护器或朋友骑自行车。 新的踏板式驱动装置（300）安装在驾驶员座椅（20）的前侧的下侧部分，该驾驶员座椅（20）的前侧以预定间隔从主驱动轴（210）向前分离，以产生特定 通过线性推动双脚的运动并使后轮（200）的主驱动轴（210）旋转的动力的方向。 一个新的牵引驱动装置（400）以预定的间隔安装在与主驱动轴（210）分开的上部中，以通过重复的运动产生沿特定方向的旋转力，其中用户拉动并推动抓握 并且通过动力使后轮（200）的主驱动轴（210）旋转。
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公开(公告)号：KR1020130128295A
公开(公告)日：2013-11-26
申请号：KR1020120054542
申请日：2012-05-16
申请人： 황우원
发明人： 황우원
CPC分类号： B62M1/12 , A63B23/035 , B62M1/36 , B62M11/02
摘要： The present invention relates to a bicycle. The bicycle according to the present invention comprises: a front wheel steering unit which comprises a front wheel, a fork, and a handle connected to the top end of the fork; a connecting frame which is coupled to the fork and is extended backwards; a main frame in which the front end is coupled to the connecting frame and the rear end is branched into two portions to be coupled to a rear wheel spindle; and a saddle part which is coupled to the top of the main frame; a rear wheel which is coupled to the rear wheel spindle to be rotated; a pair of driven gears, a pair of drive members which are in gear with the gear teeth of the driven gears; a pair of rack teeth; a pinion which is in gear with the rack teeth to be installed between the rack teeth; and a rear wheel rotating tool which is coupled to the driven gears and the rear wheel and transfers the driving force from the driven gears to the rear wheel only when the rack teeth rise.
摘要翻译： 自行车技术领域本发明涉及一种自行车。 根据本发明的自行车包括：前轮转向单元，其包括前轮，叉和与叉的顶端连接的手柄; 连接框架，其联接到叉子并向后延伸; 主框架，其中前端连接到连接框架，后端分为两部分，以联接到后轮主轴; 以及鞍部，其连接到所述主框架的顶部; 后轮，其连接到所述后轮主轴以进行旋转; 一对从动齿轮，与从动齿轮的齿轮啮合的一对驱动部件; 一对齿条齿; 与齿条齿齿轮啮合的小齿轮，其被安装在齿条齿之间; 以及后轮旋转工具，其联接到从动齿轮和后轮，并且仅当齿条齿上升时将驱动力从从动齿轮传递到后轮。
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公开(公告)号：KR101145358B1
公开(公告)日：2012-05-15
申请号：KR1020110045958
申请日：2011-05-13
申请人： 황우원
发明人： 황우원
CPC分类号： B62M1/12 , A63B23/035 , B62M1/36 , B62M11/02
摘要： PURPOSE: A bicycle is provided to obtain improved propulsion force by adjusting a gap between pedals suitable for physique of a user. CONSTITUTION: A bicycle comprises a front wheel steering unit, a connection frame(210), a main frame(200), a saddle(220), a rear wheel(300), a pair of driven gear parts(320), a pair of driving members(400), a pinion, and an unidirectional rotary electric mechanism of a rear wheel. The front wheel steering unit comprises a front wheel(100), a fork(110), and a handle(120). The connection frame is coupled to the fork to be extended backward. The main frame comprises a driving member passage. The saddle is coupled to the upper part of the main frame. The rear wheel is rotatably coupled to a rear wheel shaft. The driven gear parts are rotatably coupled to the rear wheel shaft. The driving member is slidingly installed inside the driving member passage. The pinion is installed to be rotated around a vertical rotary shaft installed inside the main frame. The unidirectional rotary electric mechanism of a rear wheel is coupled to the driven gear part and the rear wheel.
摘要翻译： 目的：提供一种自行车，通过调节适合使用者身体的踏板之间的间隙来获得改进的推进力。 构成：自行车包括前轮转向单元，连接框架（210），主框架（200），鞍座（220），后轮（300），一对从动齿轮部件（320），一对 的驱动构件（400），小齿轮和后轮的单向旋转电机构。 前轮转向单元包括前轮（100），叉（110）和手柄（120）。 连接框架连接到叉子以向后延伸。 主框架包括驱动构件通道。 鞍座联接到主框架的上部。 后轮可旋转地联接到后轮轴。 从动齿轮部分可旋转地联接到后轮轴。 驱动构件滑动地安装在驱动构件通道内。 小齿轮安装成围绕安装在主框架内的垂直旋转轴旋转。 后轮的单向旋转电动机构联接到从动齿轮部和后轮。
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公开(公告)号：KR101075843B1
公开(公告)日：2011-10-25
申请号：KR1020110039982
申请日：2011-04-28
申请人： 신한호
发明人： 신한호
CPC分类号： B62J1/28 , B62J2099/0073 , B62M1/12 , B62M1/16
摘要： 본 발명은 핸들의 상하왕복운동에 의해 보조동력이 발생하는 자전거에 관한 것으로, 핸들을 구성하는 각 손잡이를 상하 반대로 왕복운동하여 발생하는 보조동력을 페달에 직접 전달하는 구조와; 보조동력장치를 단속시키지 않고도 방향 변경이 가능한 구조와; 상체의 흔들림을 방지하는 구조를 가짐에 따라 주행동력을 증대시키고, 방향 변경이 용이하며, 상체와 하체의 운동을 균형 있게 할 수 있도록 한 핸들의 상하왕복운동에 의해 보조동력이 발생하는 자전거에 관한 것이다.
본 발명에 따르면, 앞바퀴와 뒷바퀴가 각각 전후에 설치된 프레임, 프레임의 전방에 설치된 핸들축, 핸들축에 축설되고 두 개의 손잡이로 구성된 핸들, 프레임의 하측에 설치되어 체인을 통해 뒷바퀴를 회전시키는 한 쌍의 페달, 프레임의 상측에 설치된 안장으로 구성된 통상적인 자전거에 있어서, 상기 핸들에는 핸들축에 축설되며 수평으로 회전되어 주행 방향을 제어하는 조향장치와, 조향장치와 페달에 연결되며 상하왕복운동을 통해 페달을 돌려 뒷바퀴를 회전시켜 보조동력을 제공하는 보조동력장치가 설치되고, 상기 조향장치와 안장의 사이에 위치한 프레임에는 사용자의 상체를 전방에서 지지하는 상체지지장치가 일정 높이로 기립 설치됨을 특징으로 한 핸들의 상하왕복운동에 의해 보조동력이 발생하는 자전거를 제공된다.-
公开(公告)号：KR1020110022348A
公开(公告)日：2011-03-07
申请号：KR1020090079888
申请日：2009-08-27
申请人： 유동현
发明人： 유동현
CPC分类号： B62M1/12 , A63B23/035 , B62M1/16
摘要： PURPOSE: A bicycle is provided to drive a rear wheel by the horizontal pivotal movement of a handle and the clockwise rotation of a pedal. CONSTITUTION: A bicycle comprises a pedal(10), a handle, a firs transfer unit, a second transfer unit(370), a support casing(390) and a unidirectional clutch(70). The handle comprises a front-wheel handle frame and an upper handle frame. The front-wheel handle frame is fixed to a front wheel. The upper handle frame is arranged on the upper part of the front-wheel handle frame. The first transfer unit is pivotably coupled to the upper and front-wheel handle frames. The second transfer unit transfers the horizontal pivotal force of the upper handle frame through the unidirectional clutch to a driving sprocket as a driving source for forward movement. The support casing supports the first and second transfer units. The unidirectional clutch transfers the torque of the rotary shaft of the pedal to the driving sprocket.
摘要翻译： 目的：提供一种自行车，通过手柄的水平转动和踏板的顺时针旋转来驱动后轮。 构成：自行车包括踏板（10），手柄，第二转移单元，第二转移单元（370），支撑壳体（390）和单向离合器（70）。 手柄包括前轮手柄框架和上手柄框架。 前轮手柄框架固定在前轮上。 上手柄框架布置在前轮手柄框架的上部。 第一传送单元可枢转地联接到上轮和前轮手柄框架。 第二传送单元将上手柄框架的水平枢转力通过单向离合器传递到作为向前移动的驱动源的驱动链轮。 支撑壳体支撑第一和第二传送单元。 单向离合器将踏板转轴的转矩传递到驱动链轮。
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公开(公告)号：KR1020100020407A
公开(公告)日：2010-02-22
申请号：KR1020080113585
申请日：2008-11-14
申请人： 박명호
发明人： 박명호
CPC分类号： B62K21/125 , B62M1/12 , A63B23/035 , B62M1/16
摘要： PURPOSE: A double drive unit for a bicycle is provided to activate the drive shaft regardless of pedal effort by pulling the wire connected to the handle. CONSTITUTION: A drive ring(25) is coupled through a one-way bearing(26) to one end of a drive shaft pipe(23) exposed out of a bottom bracket. One end of a wire connected to a handle shaft is fixed to the drive ring. A sprocket is installed on the other end of the drive shaft pipe. A spring groove(25a) is formed on the side of the drive ring. Both ends of a torsion spring are fixed to a latch fixed to the drive ring and a frame(2).
摘要翻译： 目的：提供用于自行车的双驱动单元，通过拉动连接到手柄的电线来启动驱动轴，而不管踏板的努力。 构成：驱动环（25）通过单向轴承（26）联接到从底托架露出的驱动轴管（23）的一端。 连接到手柄轴的线的一端固定在驱动环上。 链轮安装在驱动轴管的另一端。 弹簧槽（25a）形成在驱动环的一侧。 扭簧的两端固定在固定在驱动环上的闩锁和框架（2）上。
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公开(公告)号：KR1020090113234A
公开(公告)日：2009-10-29
申请号：KR1020090094871
申请日：2009-10-06
申请人： 강희인
发明人： 강희인
摘要： PURPOSE: A two-wheel driven bicycle charged by a generator is provided to allow the user to perform more effective exercise and apply additional drive force to the front wheel by transmitting the torque of the handle turned by the user to the front wheel. CONSTITUTION: A two-wheel driven bicycle(10), in which a power for driving a front wheel is generated by turning a hand pedal handle(50) installed on a handle(30), comprises a hand pedal gear power unit, a hydraulic spring saddle(120), and rotating brakes. The hand pedal gear power unit drives the front wheel by transmitting the torque of a handle gear housing through a bevel gear(70). The hydraulic spring saddle is mounted with a hydraulic leaf spring to enhance seating comfort and minimize an impact generated during traveling, and embedded with a heating coil for heating in winter time. The rotating brakes drive a large brake pad connected to a large brake(60) by turning a rotating brake lever(40) attached to the hand pedal handle.
摘要翻译： 目的：提供由发电机充电的两轮驱动的自行车，以允许用户进行更有效的运动，并且通过将用户转动的把手的扭矩传递到前轮来向前轮施加额外的驱动力。 构成：通过转动安装在把手（30）上的手踏板把手（50）产生用于驱动前轮的动力的双轮自行车（10），包括手踏板齿轮动力单元，液压 弹簧鞍座（120）和旋转制动器。 手踏踏板齿轮动力单元通过伞形齿轮（70）传递手柄齿轮壳体的扭矩来驱动前轮。 液压弹簧鞍座安装有液压板簧，以提高座椅舒适度，并最大限度地减少行驶中产生的冲击力，并在冬季嵌入加热线圈供暖。 旋转制动器通过转动附接到手踏板手柄的旋转制动杆（40）来驱动连接到大制动器（60）的大型制动衬块。
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