CN2584226Y - 具分组多用构造的拉力器 - Google Patents
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Abstract
一种具分组多用构造的拉力器，主要包含有一组以上的拉力器、踏板及可装配使用的握把、操作杆等；其中每一拉力器包括有外壳体、刹车装置、线轮及拉力索；藉由所提供的精巧结构的设计，搭配上握把与操作杆的互换使用，或是将拉力器单独使用，以能充分达到具有分开与组合不同方式使用的多用途运动状态，其不仅不占空间，同时可具体发挥极高使用效益的价值。
Description
技术领域
本实用新型涉及一种具分组多用构造的拉力器，特别是利用具有可分开单独使用或变换组合的拉力器。
背景技术
一般常见的运动健身器材，是一种综合型运动健身器材，具有臂力、腰力与腿力等等的训练效果，其在各种训练拉持物的背缘适位，必定设置有复数块堆排状的金属重质块，以钢索线牵引衔接且由一根细梢选择适量块数插合，使运作当中能带动该数块金属重质块产生上下的位移动作，造成重力上的负担，达到运动健身的效果；使用者欲利用该等健身器材之前，不论其想作何种效能的训练运动，皆必须先到该健身器材的背缘设置重质块处，选择适合自己能力所能施力的重块数目，另行以插梢更换插组，才能由所设定的重量达到运动的功效，如此一来，必定要设置极多的金属重质块才能符合选择性的需求，但使用者却不一定使用全部的数量，使得许多重质块形同虚设浪费，对成本效益影极大，而使者用在选插组或重质块在运作上上下下时，不仅噪音颇大且极易发生重质块夹伤人物的情形，使该类型运动健身器材的效益价值大打折扣。
发明内容
本实用新型的目的是提供一种具分组多用构造的拉力器，藉由其可变换组装的结构设计，搭配上握把与操作杆的互换使用，以能达到多种运动状态的表现，其可不占空间。
本实用新型是这样实现的，一种具分组多用构造的拉力器，包括：一组以上的拉力器、两踏板及一固位杆；其中拉力器的外壳体由内端向外延伸设有拉力索，该拉力索外端连接有握把，且该拉力器一侧设有握持部，以及在外壳体一处设有定位孔，一固位杆贯穿其间，上述固位杆同时穿接组装有踏板，藉由拉力器与踏板之间可以任意选配置换位置，以及能单独使用拉力器，进而达到可分开单独使用或变换组合。
为了便于进一步了解本实用新型的构造与功能，下面结合附图对本实用新型进行详细说明。
附图说明
图1是本实用新型的立体图。
图2是本实用新型的构造分解图。
图3是本实用新型的操作杆构造分解图。
图4是本实用新型的外壳体纵断面剖切平面图。
图5是依照图4所示结构的使用状态示意图。
图6是本实用新型的外壳体横断面剖切平面图。
图7是本实用新型的另一组合构造的实施例图。
图8是本实用新型的操作使用状态示意图一。
图9是本实用新型的操作使用状态示意图二。
附图标记说明：1外壳体；11定位孔；12握持部；13缺口；14固位杆；15压力钮；151螺纹段；152补强块；16活动支架；161圆轴；17出线轮；18出线轴轮；19出线口；2踏板；3刹车装置；31摩擦轮；32刹车片；33控制把手；331凸轮部；34齿杆；341弹簧；35定位块；4线轮；41棘齿部；42棘轮；421弹簧；43扭转弹簧圈；44齿轮；5拉力索；6握把；7操作杆；71滚轮；72钩轮；8延伸带；9轴心杆。
具体实施方式
图1和图2是本实用新型的立体与构造分解示意图，本实用新型的具多用分组构造的拉力器，主要包含有一组以上的拉力器、踏板2及可装配使用的握把6、操作杆7；其中每一拉力器包括有外壳体1、刹车装置3、线轮4及拉力索5，该外壳体1由两对半壳体构成，内部可供设置刹车装置3、线轮4及拉力索5，位于外壳体1一侧设有握持部12，一隅处设有定位孔11可供固位杆14贯穿而定位，位在外壳体1上方具有缺口13及出线口19，其中出线口19可供拉力索5伸出设置，缺口13供一压力钮15贯穿设置，该压力钮15尾段为螺纹段151，在压力钮15贯穿入缺口13内时，可由一补强块152补强此处的结构强度，而其螺纹段151则能与轴设于两活动支架16间的圆轴161螺合，藉由转动压力钮15可以调整两活动支架16的角度；于接近出线口19处的外壳体1上可供设有出线轮17及出线轴轮18，两者之间可供拉力索5经过并拉伸而出。
刹车装置3包含有摩擦轮31、刹车片32、控制把手33、齿杆34及定位块35，而刹车装置3为一组无段式调整负重机构，其以轴心杆9活动穿套设置于外壳体1中适当位置，该轴心杆9为贯穿有摩擦轮31及线轮4、齿轮44等构件，而在刹车装置3周缘轮上圈设刹车片32，此刹车片32一端为套接固定在外壳体1的出线轴轮18上，另端为设于活动支架16上，利用压力钮15的转动可由与压力钮15螺合的圆轴161带动活动支架16角位移，进而迫使刹车片32的拉紧或放松与摩擦轮31的摩擦程度(参图6所示)，以随意调整摩擦力，使摩擦轮31动作产生相当的阻力负重，连带使线轮4产生负重状转动。
上述由轴心杆9所贯穿的线轮4其是具有棘轮42、扭转弹簧圈43及齿轮44，在线轮4外缘处可供设有拉力索5，而在线轮4一侧内缘轮环内可供设置扭转弹簧圈43，同侧处具有一齿轮44，于线轮4另侧轴心处所设的棘齿部41能与一棘轮42吻合啮接，棘轮42的轮轴上套设有一弹簧421；该齿轮44的轮缘为恰可与刹车装置3的齿杆34啮接。
该刹车装置3的齿杆34上套置一弹簧341，齿杆34一端贯穿外壳体1与控制把手33轴接，两者轴接处的控制把手33上形成一凸轮部331，利用扳动控制把手33时，由凸轮部331的动作可以拉动齿杆34作动，使齿杆34与固置于外壳体1上的定位块35啮合固定或是脱离啮合关系。
参见图4至图6，当调整压力钮15使刹车装置3的摩擦轮31动件产生相当的阻力负重时，连带使线轮4产生负重状转动，即拉力索5动作具有相当的负重现象，且该负重可由压力钮15随时无段式地调适，同时，固位杆14中轮环内的扭转弹簧圈43亦在运作时产生对应的弹力，亦可增加负重的效果，且在拉力索5失去拉持力量时，能由扭转弹簧圈43的反转弹力，使线轮4反向运转缩回拉力索5与活动支架16，但该反向动作因单向棘轮42具有单向传动、反向空转的特性，不会带动摩擦轮31转动亦无刹车片32摩擦的负重，且由扭转弹簧圈43的反转弹力，能使拉力索5与所连接的握把6回归原位，如此一来，整架健身器材的重力负担，皆由本实用新型的外壳体1中组件完成。而重力与回力多寡又可由压力钮15与刹车装置3采无段式的适度调整，绝无繁琐与不便或浪费的缺失情形，且在外壳体1中的动作。
参见图1及图3，藉由双脚伫位于踏板2上时，可以将拉力器定位，除了使用握把6作拉伸运动外，另可由拉力索5连接一操作杆7，该操作杆7在两侧各设有滚轮71，于滚轮71内侧枢设有钩轮72，可供拉力索5直接钩挂其孔内，利用双脚跪立于踏板2上，以双手推动操作杆7时，进而可拉伸拉力索5，达到伸展运动，而在操作杆7与拉力索5之间亦可以加装有延伸带8，以延伸使用的长度。
关于本实用新型的使用方式请参见图8和图9，其可供双脚站立于踏板2上，利用踏板2与拉加器之间同轴而设，可将拉力器定位，使双手握持于握把6上而拉伸拉力索5产生负重力；或是利用双膝压于踏板2上，推动与拉力索5所连结的操作杆7，以达到一种身躯舒展的运动效果；且本实用新型在使用上亦可单取拉加器使用，该拉力器利用拉力索5可以环扣于直柱上，手部可握持于外壳体1的握持部12处，如此同样可拉伸拉力索5而达到运动效果；故本实用新型在实际使用上相当多变，能充份符合使用者的需求。
Claims (3)
1、一种具分组多用构造的拉力器，其特征在于包括：一组以上的拉力器、两踏板及一固位杆；其中拉力器的外壳体由内端向外延伸设有拉力索，该拉力索外端连接有握把，且该拉力器一侧设有握持部，以及在外壳体一处设有定位孔，一固位杆贯穿其间，上述固位杆同时穿接组装有踏板。
2、如权利要求1所述的具分组多用构造的拉力器，其特征在于拉力索进一步连接一操作杆，该操作杆的两端分别设有滚轮，及位于滚轮内侧枢接有钩轮，其钩轮供拉力索勾挂。
3、如权利要求1所述的具分组多用构造的拉力器，其特征在于在拉力索与操作杆之间设有延伸带。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877698A (zh) * | 2012-12-21 | 2014-06-25 | 尤扬电器制造(厦门)有限公司 | 一种练习器 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070243978A1 (en) * | 2006-04-18 | 2007-10-18 | Allen Gideon R Jr | Exercise device |
| US7367928B2 (en) * | 2006-08-28 | 2008-05-06 | Shimon Storch | Exercise device |
| US8142337B2 (en) * | 2009-01-04 | 2012-03-27 | Hall William B | Exercise pole device |
| CA2826921C (en) | 2011-02-08 | 2019-05-28 | Brian DEMARCO | Apparatuses, systems, and methods for improvement of physical fitness |
| US9192802B2 (en) * | 2012-05-08 | 2015-11-24 | Frog Fitness, Inc. | Wheeled exercise apparatus |
| US9486663B2 (en) | 2013-03-14 | 2016-11-08 | 12Novem Industries, Inc. | Apparatuses, systems, and methods for improvement of physical fitness |
| JP6491639B2 (ja) * | 2013-04-18 | 2019-03-27 | ジーユーアイ グローバル プロダクツ，リミテッド | 運動装置 |
| US9873012B2 (en) | 2013-12-13 | 2018-01-23 | Liberty Active Body & Mind Inc. | Exercise machine having elastic exercise resistance cables |
| CN103736253A (zh) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | 一种腹部拉伸器材 |
| USD794725S1 (en) * | 2015-01-29 | 2017-08-15 | Mark Lamothe | Abdominal roller |
| US9814927B2 (en) | 2016-02-26 | 2017-11-14 | Leon Forystek | Abdominal exercise apparatus |
| US11029137B2 (en) * | 2018-05-30 | 2021-06-08 | Scott Boerman | Fixture pin assembly system |
| BR202019017978Y1 (pt) * | 2019-08-29 | 2023-09-26 | Rodrigo Dangelo | Disposição em aparelho de múltiplos exercício |
| US11541276B2 (en) * | 2020-11-25 | 2023-01-03 | Jun Tao Lin | Lower limb exercise device and method of using thereof |
| CN112197547B (zh) * | 2020-10-25 | 2022-08-30 | 宜昌兴越新材料有限公司 | 一种新材料干燥机 |
| US11717719B2 (en) * | 2021-12-10 | 2023-08-08 | Pilata, Inc. | Portable resistance-based exercise machine and system |
Family Cites Families (10)
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|---|---|---|---|---|
| JPS4975182A (zh) * | 1972-11-20 | 1974-07-19 | ||
| US4458173A (en) * | 1983-02-04 | 1984-07-03 | Essex-Tec Corporation | Pressure sensitive electric signal generator |
| JPS59183022U (ja) * | 1983-05-25 | 1984-12-06 | 株式会社村田製作所 | 圧電共振子の支持構造 |
| CH667763A5 (de) * | 1985-07-23 | 1988-10-31 | Schenk & Co | Folientastatur. |
| US5296777A (en) * | 1987-02-03 | 1994-03-22 | Kabushiki Kaisha Toshiba | Ultrasonic probe |
| US5437591A (en) * | 1994-10-28 | 1995-08-01 | Chen; Chih-Liang | Chest expander |
| JPH10107579A (ja) * | 1996-08-06 | 1998-04-24 | Murata Mfg Co Ltd | 圧電部品 |
| US6203476B1 (en) * | 1999-11-19 | 2001-03-20 | Allen Yin | Physical exercising apparatus |
| US6500105B1 (en) * | 2000-06-20 | 2002-12-31 | Johnson Kuo | Portable exercising apparatus |
| US6544153B2 (en) * | 2001-07-19 | 2003-04-08 | Chin-Tsun Lee | Exercise wheel |
-
2002
- 2002-05-06 US US10/138,255 patent/US6746383B2/en not_active Expired - Fee Related
- 2002-08-19 CN CN02246010U patent/CN2584226Y/zh not_active Expired - Fee Related
-
2003
- 2003-04-14 FR FR0350105A patent/FR2842115B3/fr not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877698A (zh) * | 2012-12-21 | 2014-06-25 | 尤扬电器制造(厦门)有限公司 | 一种练习器 |
| CN103877698B (zh) * | 2012-12-21 | 2016-05-25 | 尤扬电器制造(厦门)有限公司 | 一种练习器 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2842115A3 (fr) | 2004-01-16 |
| US6746383B2 (en) | 2004-06-08 |
| FR2842115B3 (fr) | 2004-06-18 |
| US20030207741A1 (en) | 2003-11-06 |
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