CN108079518B - 一种臂力器 - Google Patents

一种臂力器 Download PDF

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CN108079518B
CN108079518B CN201711390410.1A CN201711390410A CN108079518B CN 108079518 B CN108079518 B CN 108079518B CN 201711390410 A CN201711390410 A CN 201711390410A CN 108079518 B CN108079518 B CN 108079518B
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CN108079518A (zh
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王芳
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RUGAO HUARONG SPORTING GOODS Co.,Ltd.
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Chongqing Science And Technology Co Ltd To
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Electrotherapy Devices (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

本方案公开了健身器材领域的一种臂力器,包括包括弹簧,弹簧的两端均设有把手;两所述把手远离弹簧的一端均设有传导杆,两所述把手上均套接有硬质件构成的外罩,外罩的内部为空腔,所述传导杆位于空腔内,外罩上设有用于把手穿过的通孔和用于手掌通过的开口,外罩的开口处与把手铰接,外罩的内壁上贴合有柔性的防护层,外罩的内壁连接有两块传导板,两块所述传导板分别位于传导杆的上下方并与其接触,两块传导板位于所述把手的顶部与底部之间;所述防护层自外罩的内壁延伸至所述把手,把手与防护层相接触。本方案中通过对臂力器进行改进,避免了臂力器的脱落并降低了其对人体的伤害。

Description

一种臂力器
技术领域
本发明属于健身器材领域,特别涉及一种臂力器。
背景技术
臂力器又名握力棒,是前臂腕屈肌的一种运动器械,主要用来锻炼臂部肌群,特别是锻炼臂力和胸肌,辅助锻炼腕力。臂力器主要包括弹簧和两个把手,弹簧的两端固定分别与两把手固定。臂力器使用时,以弹簧为储能元件,双手握住两端的把手,用力使弹簧弯曲,并使两端靠近,通过不断地弯折弹簧达到锻炼肌肉的目的,经常使用,能使胸部及上肢肌肉发达,以达到健美及增强臂力的效果。
在臂力器使用过程中,需要不断挤压弹簧使其弯曲进而达到锻炼的目的;但弹簧压缩后会快速回缩复原,其回缩复原的力量与压缩量成正比。在弹簧回缩复原的过程中,极易导致臂力器从使用者手中脱离,进而对人体造成伤害。针对这一问题,目前是通过在弹簧两端的把手上设置安全带来解决。在使用时,将安全带套在手腕上,进而有助于放置臂力器从使用者手中脱落。在使用臂力器的过程中,由于使用者的手腕大小不一,当安全带过大时,弹簧回缩复原容易使臂力器脱落,进而对使用者或他人造成伤害;当安全带过小时,臂力器虽然不会从使用者手中脱落,但是由于安全带将臂力器固定在使用者手中,当弹簧回缩复原,把手从使用者手中脱落后,把手直接撞击在使用者的手腕或手部上,进而对其造成严重伤害。
发明内容
本发明意在提供一种臂力器,以防止臂力器从使用者手中脱落或对使用者造成伤害的问题。
本方案中的一种臂力器,包括弹簧,弹簧的两端均设有把手;两所述把手远离弹簧的一端均设有传导杆,两所述把手上均套接有硬质件构成的外罩,外罩的内部为空腔,所述传导杆位于空腔内,外罩上设有用于把手穿过的通孔和用于手掌通过的开口,外罩的开口处与把手铰接,外罩的内壁上贴合有柔性的防护层,外罩的内壁连接有两块传导板,两块所述传导板分别位于传导杆的上下方并与其接触,两块传导板位于所述把手的顶部与底部之间;所述防护层自外罩的内壁延伸至所述把手,把手与防护层相接触。
本方案的工作原理及其有益效果:使用时,手掌通过外罩的开口握紧把手即可进行锻炼。在锻炼过程中,由于手掌在外罩内不会导致臂力器脱落;当弹簧回缩复原时,力量经把手传递到传导杆,传导杆传递给传导板,传导板再传导给外罩,并使外罩位置发生变动,外罩位置变动时,带动与其相连的防护层,防护层带动手掌和手腕移动,进而避免了与臂力器的直接碰撞;同时,柔性的防护层也能对人体产生保护作用。另外,弹簧回缩复原产生的力量在传导过程中逐渐降低,进一步降低了臂力器对人体产生伤害的可能性。
进一步,所述传导板的底部设有“U”形的弹力板,弹力板的底部与所述传导杆接触。由于弹性板是弹性物体,在力量传递过程中,其产生的形变有利于降低力量强度;同时将弹性板设置为“U”形,由于弹性板间的空间,更有利于力量的消散,进而降低其对人体的伤害。
进一步,每块传导板至少连接有两块所述弹力板。设置两块以上的弹力板更有利于力量的消散。
进一步,所述传导板与传导杆间设有弹性件。弹性件的设置,一方面有利于力量的消散,另一方面避免了外罩位置移动过大对手腕造成伤害。
进一步,所述外罩为镂空状。镂空的外罩更有利于力量的消散,进而有利于更安全的使用臂力器。
附图说明
图1为本发明一种臂力器的结构示意图。
具体实施方式
下面通过具体实施方式进一步详细的说明:
说明书附图中的附图标记包括:弹性绳1、外罩2、防护层3、把手4、弹簧5、传导板6、橡胶板7、传导杆8。
实施例基本如附图1所示:一种臂力器,包括弹簧5,弹簧5的两端均设有把手4;两把手4远离弹簧5的一端均设有传导杆8,两个把手4上均套接有镂空的外罩2(外罩2由铁丝等硬质件构成的),外罩2的内部为空腔,传导杆8位于空腔内,外罩2上设有用于把手4穿过的通孔和用于手掌通过的开口,外罩2的开口处与把手4铰接,外罩2的内壁上贴合有柔性的防护层3(可为布料、皮革等),外罩2的内壁铰接有两块传导板6,两块传导板6分别位于传导杆8的上下方,每块传导板6的底部设有两块“U”形的橡胶板7,橡胶板7的底部与传导杆8接触;传导板6与传导杆8间设有弹性绳1(也可为其他弹性件);两块传导板6位于把手4的顶部与底部之间;防护层3自外罩2的内壁延伸至把手4,把手4与防护层3相接触。
使用时,手掌通过外罩2的开口握紧把手4即可进行锻炼。
以上所述的仅是本发明的实施例,方案中公知的具体结构及特性等常识在此未作过多描述。应当指出,对于本领域的技术人员来说,在不脱离本发明结构的前提下,还可以作出若干变形和改进,这些也应该视为本发明的保护范围,这些都不会影响本发明实施的效果和专利的实用性。本申请要求的保护范围应当以其权利要求的内容为准,说明书中的具体实施方式等记载可以用于解释权利要求的内容。

Claims (5)

1.一种臂力器,包括弹簧,弹簧的两端均设有把手;其特征在于:两所述把手远离弹簧的一端均设有传导杆,两所述把手上均套接有硬质件构成的外罩,外罩的内部为空腔,所述传导杆位于空腔内,外罩上设有用于把手穿过的通孔和用于手掌通过的开口,外罩的开口处与把手铰接,外罩的内壁上贴合有柔性的防护层,外罩的内壁连接有两块传导板,两块所述传导板分别位于传导杆的上下方并与其接触,两块传导板位于所述把手的顶部与底部之间;所述防护层自外罩的内壁延伸至所述把手,把手与防护层相接触。
2.根据权利要求1所述的臂力器,其特征在于:所述传导板的底部设有“U”形的弹力板,弹力板的底部与所述传导杆接触。
3.根据权利要求2所述的臂力器,其特征在于:每块传导板至少连接有两块所述弹力板。
4.根据权利要求1~3任一项所述的臂力器,其特征在于:所述传导板与传导杆间设有弹性件。
5.根据权利要求4所述的臂力器,其特征在于:所述外罩为镂空状。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776527A1 (fr) * 1998-03-25 1999-10-01 Bres Martine Dispositif pour l'exercice physique et la decharge psychique
CN201342216Y (zh) * 2009-02-12 2009-11-11 孙洪江 一种带有安全保护装置的臂力器
CN206007934U (zh) * 2016-08-07 2017-03-15 武汉东湖学院 一种新型锻炼工具
US9610470B1 (en) * 2016-07-11 2017-04-04 Alon Eshet Resistance torque bar system
CN106730586A (zh) * 2016-12-27 2017-05-31 广东技术师范学院 一种立式拉力器
CN206688128U (zh) * 2017-04-22 2017-12-01 柳东虹 一种拉力器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776527A1 (fr) * 1998-03-25 1999-10-01 Bres Martine Dispositif pour l'exercice physique et la decharge psychique
CN201342216Y (zh) * 2009-02-12 2009-11-11 孙洪江 一种带有安全保护装置的臂力器
US9610470B1 (en) * 2016-07-11 2017-04-04 Alon Eshet Resistance torque bar system
CN206007934U (zh) * 2016-08-07 2017-03-15 武汉东湖学院 一种新型锻炼工具
CN106730586A (zh) * 2016-12-27 2017-05-31 广东技术师范学院 一种立式拉力器
CN206688128U (zh) * 2017-04-22 2017-12-01 柳东虹 一种拉力器

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