CN103230663B - 叉腿器 - Google Patents

叉腿器 Download PDF

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Publication number
CN103230663B
CN103230663B CN201310145520.7A CN201310145520A CN103230663B CN 103230663 B CN103230663 B CN 103230663B CN 201310145520 A CN201310145520 A CN 201310145520A CN 103230663 B CN103230663 B CN 103230663B
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vertical beam
spindle nose
pedal
support
sector gear
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CN103230663A (zh
Inventor
温国强
孙云彦
王猛
刘飞霞
顾浩正
孙文平
刘凯
田林
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Nanyang Institute of Technology
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Nanyang Institute of Technology
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Priority to CN201510171136.3A priority Critical patent/CN104740840B/zh
Priority to CN201510169457.XA priority patent/CN104759069B/zh
Priority to CN201310145520.7A priority patent/CN103230663B/zh
Priority to CN201510171146.7A priority patent/CN104740841B/zh
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Abstract

一种叉腿器,结构由支架、轴头、扇面齿轮、竖梁、脚蹬和扶手组成。支架和地平垂直相连成一体。在支架的上端设有轴头,在轴头上装有扇面齿轮,两个齿轮相啮合,在扇面齿轮上连接竖梁,在竖梁的下端连接脚蹬,脚蹬能够在竖梁的一端来回摆动,在竖梁的一侧设有扶手,扶手和竖梁固定相连成一体。

Description

叉腿器
技术领域
一种叉腿器,属于健身器材领域。
背景技术
在健身运动中,通过劈叉而拉开下肢的人们不在少数,但由于没有专用的器材设施,通常都在地上锻炼,很不方便。有的虽有简单设置,两腿的叉开也不够同步。
发明内容
本发明的目的,是要提供一种叉腿器,以满足人们的健身需要。结构由支架、轴头、扇面齿轮、竖梁、脚蹬和扶手组成。支架为一丁字形的框架,支架的底端和地平垂直固定相连成一体。在支架的上端一侧对称设有轴头,轴头的纵截面为凸字形,在轴头的一端设有一段螺纹,轴头和支架垂直相连成一体。在轴头上装有扇面齿轮(齿轮的一部分),两个扇面齿轮相啮合,在轴头的螺纹上安装螺母,螺母将扇面齿轮固定在轴头上,扇面齿轮能够在轴头上灵活转动。在轴头下方的扇面齿轮上连接竖梁,竖梁的一端和扇面齿轮固定相连成一体。竖梁的下端为半圆形,在竖梁的下端设有销孔,在竖梁的下端连接脚蹬,脚蹬的形状为马镫形,在脚蹬的上方设有销孔,在销孔内设有轴销,脚蹬通过轴销和竖梁铰接相连成一体。脚蹬能够在竖梁的一端来回摆动,以适应脚踝的灵活变动。在竖梁的一侧设有扶手,扶手和竖梁固定相连成一体,扶手供人们定位上肢使用。
使用时,人体站立,两脚分别站在脚蹬上,手抓扶手离开地面,两腿用力向外一蹬,大腿就在扇面齿轮的作用下同角度的向外叉开了。
附图说明
图1、叉腿器主视图      图2、叉腿器侧视图
1、支架,2、轴头,3、扇面齿轮,4、竖梁,5、脚蹬,6、扶手,7、螺母,8、轴销。
具体实施方式
如图1、2所示,一种叉腿器,以满足人们的健身需要。结构由支架1、轴头2、扇面齿轮3、竖梁4、脚蹬5和扶手6组成。支架1为一丁字形的框架,支架1的底端和地平垂直固定相连成一体。在支架1的上端一侧对称设有轴头2,,轴头2的纵截面为凸字形,在轴头2的一端设有一段螺纹,轴头2和支架1垂直相连成一体。在轴头2上装有扇面齿轮3(即齿轮的一部分),两个扇面齿轮3相啮合,在轴头2的螺纹上安装螺母7,螺母7将扇面齿轮3固定在轴头2上,扇面齿轮3能够在轴头2上灵活转动。在轴头2下方的扇面齿轮3上连接竖梁4,竖梁4的一端和扇面齿轮3固定相连成一体。竖梁4的下端为半圆形,在竖梁4的下端设有销孔,在竖梁4的下端连接脚蹬5,脚蹬5的形状为马镫形,在脚蹬5的上方设有销孔,在销孔内设有轴销8,脚蹬5通过轴销和竖梁4铰接相连成一体。脚蹬5能够在竖梁4的一端来回摆动,以适应脚踝的灵活变动。在竖梁4的一侧设有扶手6,扶手6和竖梁4固定相连成一体。

Claims (1)

1.一种叉腿器,结构由支架(1)、轴头(2)、扇面齿轮(3)、竖梁(4)、脚蹬(5)和扶手(6)组成;支架(1)的底端和地平垂直固定相连成一体;特征是:支架(1)为一丁字形的框架,在支架(1)的上端一侧对称设有轴头(2),轴头(2)的纵截面为凸字形,在轴头(2)的一端设有一段螺纹,轴头(2)和支架(1)垂直相连成一体;在轴头(2)上装有扇面齿轮(3),即齿轮的一部分;两个扇面齿轮(3)相啮合,在轴头(2)的螺纹上安装螺母(7),螺母(7)将扇面齿轮(3)固定在轴头(2)上,扇面齿轮(3)能够在轴头(2)上灵活转动;在轴头(2)下方的扇面齿轮(3)上连接竖梁(4),竖梁(4)的一端和扇面齿轮(3)固定相连成一体;竖梁(4)的下端为半圆形,在竖梁(4)的下端设有销孔,在竖梁(4)的下端连接脚蹬(5),脚蹬(5)的形状为马镫形,在脚蹬(5)的上方设有销孔,在销孔内设有轴销(8),脚蹬(5)通过轴销和竖梁(4)铰接相连成一体;脚蹬(5)能够在竖梁(4)的一端来回摆动,以适应脚踝的灵活变动;在竖梁(4)的一侧设有扶手(6),扶手(6)和竖梁(4)固定相连成一体。
CN201310145520.7A 2013-04-11 2013-04-11 叉腿器 Expired - Fee Related CN103230663B (zh)

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Application Number Priority Date Filing Date Title
CN201510171136.3A CN104740840B (zh) 2013-04-11 2013-04-11 一种健身用叉腿器的使用方法
CN201510169457.XA CN104759069B (zh) 2013-04-11 2013-04-11 健身用叉腿器
CN201310145520.7A CN103230663B (zh) 2013-04-11 2013-04-11 叉腿器
CN201510171146.7A CN104740841B (zh) 2013-04-11 2013-04-11 一种叉腿器的使用方法

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CN201510171146.7A Division CN104740841B (zh) 2013-04-11 2013-04-11 一种叉腿器的使用方法
CN201510169457.XA Division CN104759069B (zh) 2013-04-11 2013-04-11 健身用叉腿器
CN201510171136.3A Division CN104740840B (zh) 2013-04-11 2013-04-11 一种健身用叉腿器的使用方法

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CN201510171136.3A Active CN104740840B (zh) 2013-04-11 2013-04-11 一种健身用叉腿器的使用方法
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CN109224387A (zh) * 2017-07-11 2019-01-18 禚其昌 一种蝴蝶夹胸

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2279188Y (zh) * 1997-02-18 1998-04-22 崔贞善 健身减肥器
CN2464313Y (zh) * 2001-01-16 2001-12-12 朱强 多功能劈叉基础训练器
GB2477988A (en) * 2010-02-22 2011-08-24 York Barbell A leg exercise machine with two pivotally connected leg exercise devices
CN202105367U (zh) * 2010-12-31 2012-01-11 山东理工大学 摇摆架
CN102526959A (zh) * 2010-12-31 2012-07-04 山东理工大学 摆腿练习器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100978619B1 (ko) * 2009-10-06 2010-08-27 주식회사 맥스톤 스포츠 다기능 운동기구

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2279188Y (zh) * 1997-02-18 1998-04-22 崔贞善 健身减肥器
CN2464313Y (zh) * 2001-01-16 2001-12-12 朱强 多功能劈叉基础训练器
GB2477988A (en) * 2010-02-22 2011-08-24 York Barbell A leg exercise machine with two pivotally connected leg exercise devices
CN202105367U (zh) * 2010-12-31 2012-01-11 山东理工大学 摇摆架
CN102526959A (zh) * 2010-12-31 2012-07-04 山东理工大学 摆腿练习器

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CN104740840A (zh) 2015-07-01
CN104759069B (zh) 2017-01-04
CN103230663A (zh) 2013-08-07
CN104759069A (zh) 2015-07-08
CN104740840B (zh) 2016-11-30
CN104740841B (zh) 2017-01-25
CN104740841A (zh) 2015-07-01

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