CN201192564Y - 一种铅球训练器 - Google Patents

一种铅球训练器 Download PDF

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Publication number
CN201192564Y
CN201192564Y CNU2008200584578U CN200820058457U CN201192564Y CN 201192564 Y CN201192564 Y CN 201192564Y CN U2008200584578 U CNU2008200584578 U CN U2008200584578U CN 200820058457 U CN200820058457 U CN 200820058457U CN 201192564 Y CN201192564 Y CN 201192564Y
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China
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shot
spring
training
stopper slot
framework
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Expired - Fee Related
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CNU2008200584578U
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English (en)
Inventor
罗靓
金青秋
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Youth Science and Technology Instruction Station Baoshan District Shanghai
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Youth Science and Technology Instruction Station Baoshan District Shanghai
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Priority to CNU2008200584578U priority Critical patent/CN201192564Y/zh
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Abstract

本实用新型涉及一种铅球训练器,通过限位器以规范训练者的动作技巧,可通过弹簧装置进行力量训练,提高推铅球动作练习效率,减轻教练的工作强度。

Description

一种铅球训练器
技术领域
本实用新型涉及一种铅球训练器。
背景技术
铅球运动是一项传统的田径体育项目,为了推出好成绩,必须进行技巧训练。以往的训练只能在室外实地操作,或者利用橡皮筋训练出手力量,受场地、天气、技巧等的因素影响较大。
发明内容
本实用新型是针对铅球训练困难的问题,提出一种铅球训练器,可在室内训练,无须教练。
本实用新型的技术方案为:一种铅球训练,包括铅球,长方体框架、限位槽、动作限位器、弹簧、钢丝,长方体框架上一边设限位槽,动作限位器可在限位槽中滑动调节位置,框架的另一边设有弹簧,弹簧通过钢丝和铅球相连。
本实用新型的有益效果在于:提高推铅球动作练习效率,通过动作限位器规范技巧以减轻教练的工作强度,可通过弹簧装置进行力量训练。
附图说明
图1是本实用新型铅球训练器的结构示意图。
具体实施方式
如图1所示铅球训练器,金属材料制成的框架1是个立体长方形,总质量大于20公斤或底盘需牢固固定在地面上,框架1上一边设有踩脚位置6和限位槽2、5,动作限位器3、4分别可在限位槽2、5中滑动调节位置,动作限位器3、4以规范训练者的动作技巧,框架1的另一边设有弹簧9,弹簧9通过钢丝8和铅球7相连,因有弹簧装置,要求推球要克服弹簧力,进行力量的训练。

Claims (1)

1.一种铅球训练,包括铅球,其特征在于还包括长方体框架、限位槽、动作限位器、弹簧、钢丝,长方体框架上一边设限位槽,动作限位器可在限位槽中滑动调节位置,框架的另一边设有弹簧,弹簧通过钢丝和铅球相连。
CNU2008200584578U 2008-05-15 2008-05-15 一种铅球训练器 Expired - Fee Related CN201192564Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200584578U CN201192564Y (zh) 2008-05-15 2008-05-15 一种铅球训练器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200584578U CN201192564Y (zh) 2008-05-15 2008-05-15 一种铅球训练器

Publications (1)

Publication Number Publication Date
CN201192564Y true CN201192564Y (zh) 2009-02-11

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Family Applications (1)

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CNU2008200584578U Expired - Fee Related CN201192564Y (zh) 2008-05-15 2008-05-15 一种铅球训练器

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CN (1) CN201192564Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102019078A (zh) * 2010-12-27 2011-04-20 哈尔滨师范大学 振动等长多角度铅球专项力量训练及监控装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102019078A (zh) * 2010-12-27 2011-04-20 哈尔滨师范大学 振动等长多角度铅球专项力量训练及监控装置
CN102019078B (zh) * 2010-12-27 2011-11-30 哈尔滨师范大学 振动等长多角度铅球专项力量训练及监控装置

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Granted publication date: 20090211