CN107866044A - 一种人在溺水后乱蹬产生浮力的游泳鞋 - Google Patents

一种人在溺水后乱蹬产生浮力的游泳鞋 Download PDF

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CN107866044A
CN107866044A CN201711199698.4A CN201711199698A CN107866044A CN 107866044 A CN107866044 A CN 107866044A CN 201711199698 A CN201711199698 A CN 201711199698A CN 107866044 A CN107866044 A CN 107866044A
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卢仁华
李先强
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Fangchenggang City Blue Handa Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B31/00Swimming aids
    • A63B31/08Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs
    • A63B31/10Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet
    • A63B31/11Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet attachable only to the feet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00Life-saving in water

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

本发前涉及一种人在溺水后乱蹬产生浮力的游泳鞋,水上救生技术领域,主要由鞋体、脚绑板、活动浆构成,所述的鞋体后侧面与脚绑板连接,用于固定脚绑板,便于穿戴;所述的脚绑板为长条形,脚绑板与鞋底平面垂直连接,脚绑板上部有绑带固定绑在脚小腿上;活动浆一端通过转轴与脚绑板连接,以转轴为圆心上下作扇形活动,活动浆上部有一小块上限板固定在脚绑板上,限制活动浆只能运动到与脚绑板垂直即停止,达到向下蹬水受到水最大的阻力,向上拉时活动浆可以跟着向下活动,受到阻力很小。一种人在溺水后乱蹬产生浮力的游泳鞋适合那些不会游泳的人在水中乱蹬脚也能产生向上的升力,使人脱离险境。

Description

一种人在溺水后乱蹬产生浮力的游泳鞋
技术领域
本发明涉及一种洲泳辅助装置,特别涉及的是一种能产生浮力的游泳鞋,属于水上救生技术领域。
背景技术
溺水是指大量水液被吸入肺内,引起人体缺氧窒息的危急病症。多发生在夏季,游泳场所、海边、江河、湖泊、池塘等处。人淹没于水中,由于呼吸道被水、污泥、杂草等杂质阻塞,喉头、气管发生后射性痉挛,引起窒息和缺氧,称为溺水。溺水是一种意外事件。缺氧是溺水死亡的原因,当人体坠落水中而身体被淹没时,则口腔和鼻腔即为水所充满,而氧气不能进入;同时,因冷水或吸水的刺激而引起反射性咽喉痉攀。于是发生窒息。更因患者不断挣扎,使窒息越加严重,因而发生缺氧和昏迷。如水继续被吸入肺内,则患者因缺氧而死亡。
对于会游泳的人发生溺水多是遇到了意外,手足抽筋是最常见的。主要是由于下水前准备活动不充分、水温偏冷或长时间游泳过于疲劳原因。小腿抽筋时会感到小腿肚子突然发生痉挛性疼痛,此时可改用仰泳体位,先用单手抓住患则的大拇趾抽背屈方向牵拉,然后按捏患侧腿肚子,即可缓解,若手腕部肌肉痉挛,可将手指上下屈伸,另一只手辅以按捏即可。经过长时间游泳自觉体务不支时,可改为仰泳,用手足轻轻划水即可使口鼻轻松浮于水在面之上,调整呼吸、全身放松,稍作休息后游向岸边或浮于水面等待救援。相反,心慌意乱造成周身肌肉的紧张体力过早耗尽而发生溺水。在湖泊之中游泳时,由于对水情不熟一旦发生水草缠足的情况,可深吸一口气潜入水下,迅速将缠足的水草解脱,然后循来路退回,不可继续深入。而在江河之中游泳,有时会遇到巨大的漩涡,此时应以最快的速度沿其切线方向游离漩涡中心,而千万不能采取直立踩水姿势以防被强大的漩涡吸入水下。万一被卷入水下,也应在入水前深吸一口气争取以潜泳在水下奋力一拼,此时顽强的救生意识是你获救的唯一希望。
发明内容
为了使溺水者或学习游泳者能得到自救,我们发明了一种装置,这种装置不用象正规游泳一样有规则的蹬脚,只要胡乱地蹬脚就可以获得向上的浮力,帮助人向上或向前移动,脱离险境。
一种人在溺水后乱蹬产生浮力的游泳鞋解决问题采取的技术方案是:一种人在溺水后乱蹬产生浮力的游泳鞋主要由鞋体、脚绑板、活动浆构成,所述的鞋体后侧面与脚绑板连接,用于固定脚绑板,便于穿戴;所述的脚绑板为长条形,脚绑板与鞋底平面垂直,脚绑板底部与鞋后部外侧连接,脚绑板上部有绑带固定绑在脚小腿上;其特征是,所述的活动浆一端通过转轴与脚绑板连接,活动浆可以转轴为圆心上下作扇形活动,活动浆上部有一小块上限板固定在脚绑板上,限制活动浆只能运动到与脚绑板垂直即停止,达到向下蹬水受到水最大的阻力;活动浆的柄部下部还一小段下限杆固定在脚绑板上,限制活动浆向下运动时与脚绑板紧贴接触。
一种人在溺水后乱蹬产生浮力的游泳鞋的部件中,脚踝部只用一根绑带代替鞋体作固定脚绑板,省略鞋体,将不影响整个装置的正常游泳功能。
一种人在溺水后乱蹬产生浮力的游泳鞋应当是左右各一双共同协作使用才有更好的使用效果。
一种人在溺水后乱蹬产生浮力的游泳鞋的有益效果是:一种人在溺水后乱蹬产生浮力的游泳鞋通过将一块脚绑板下部与鞋体后部外侧连接,脚绑板上部通过绑带绑紧在脚小腿上,脚绑板上通过转轴连接一块活动浆,活动浆可以转轴为圆心向下自由转动,向上转动却受到限制,有利于溺水者在水中乱蹬脚时,向下蹬动活动浆受阻力最大,而向上拉脚受阻力最小,由此产生向上的力,将人向上托升。
附图说明
图1是一种人在溺水后乱蹬产生浮力的游泳鞋的结构原理图从鞋跟后视图。
图2是一种人在溺水后乱蹬产生浮力的游泳鞋的结构原理图从鞋面俯视图。
图中,1.鞋体、2.脚绑板、3.转轴套、4.上限板、5.活动浆、6.转轴、7.下限杆、8.绑带。
具体实施方式
下面结合附图对一种人在溺水后乱蹬产生浮力的游泳鞋作进一步的说明。
图1是一种人在溺水后乱蹬产生浮力的游泳鞋的结构原理图从鞋跟后视图。图中一双普通的右脚凉鞋鞋体1右侧面绑接一块脚绑板2,脚绑板2与鞋底面垂直。如果一个人穿上这个鞋体1,那么脚绑板2就在人脚踝部伸至脚小腿部位了,当然,脚绑板2上部也有一绑带8用于绑紧在小腿上。我们看到脚绑板2右部有装置:一块活动浆5通过转轴6和转轴套3与脚绑板连接,这样活动浆5就可以转轴6为圆心作扇形活动轨迹。图中脚绑板2上还固定有一小块上限板4,刚好伸出挡住活动浆5向上活动的自由,活动浆5只能转到水平位置就停止了,但这时活动浆5还继续向下运动,受到的水的阻力最大了。当人在乱蹬动中抽脚动作时,活动板5一样受到水的阻力而作向下转动,由于没有实物阻拦,一直作扇形转动,趋向与脚绑板2相贴,但脚绑板2却伸出一小段下限杆,阻止与运动浆5相贴。因为:如果两者相贴紧,当人向下蹬水时,活动浆5可能不作离开、张开的活动,这一段下限杆7 的存在,使活动浆5与绑脚板间形成一个小的喇叭口向下,当向下活动时,很容易使喇叭口扩张,活动浆5很快又转到水平位置而停住了。
为了让人们更好地了解一种人在溺水后乱蹬产生浮力的游泳鞋的结构,我们展示了图2,图2是一种人在溺水后乱蹬产生浮力的游泳鞋的结构原理图从鞋面俯视图。图2中,原来活动浆5有很大的宽度,只是柄部的转轴处稍作收窄,尾部也收窄,中间膨宽大,真象一个划水浆,而这个象划水浆的活动浆5却安装在人的脚踝部,当不会游泳者进入水中时,只要胡乱蹬脚,就会产生很大向上的浮力。图2展示的只是右鞋,左鞋的活动浆5应当安装在左面了,这样双脚不会阻碍活动浆5作自由扇形活动了。

Claims (2)

1.一种人在溺水后乱蹬产生浮力的游泳鞋,主要由鞋体、脚绑板、活动浆构成,所述的鞋体后侧面与脚绑板连接,用于固定脚绑板,便于穿戴;所述的脚绑板为长条形,脚绑板与鞋底平面垂直,脚绑板底部与鞋后部外侧连接,脚绑板上部有绑带固定绑在脚小腿上;其特征是,所述的活动浆一端通过转轴与脚绑板连接,活动浆可以转轴为圆心上下作扇形活动,活动浆上部有一小块上限板固定在脚绑板上,限制活动浆只能运动到与脚绑板垂直即停止,达到向下蹬水受到水最大的阻力;活动浆的柄部下部还一小段下限杆固定在脚绑板上,限制活动浆向下运动时与脚绑板紧贴接触。
2.根据权要求1所述的一种人在溺水后乱蹬产生浮力的游泳鞋,其特征是:一种人在溺水后乱蹬产生浮力的游泳鞋的部件中,脚踝部只用一根绑带代替鞋体作固定脚绑板,省略鞋体,将不影响整个装置的正常游泳功能。
CN201711199698.4A 2017-11-26 2017-11-26 一种人在溺水后乱蹬产生浮力的游泳鞋 Withdrawn CN107866044A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109745676A (zh) * 2019-03-12 2019-05-14 张天举 一种增动力游泳辅助加速器
CN112316390A (zh) * 2020-10-23 2021-02-05 重庆科技学院 一种缓解游泳抽筋的脚蹼
CN114712821A (zh) * 2022-04-20 2022-07-08 西昌学院 一种体育教学用游泳训练装置

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CN201727898U (zh) * 2010-03-10 2011-02-02 梁成路 游泳助推板
DE202013004340U1 (de) * 2013-05-08 2013-07-26 Robert Forwick Fußpaddel
US20160206925A1 (en) * 2014-03-11 2016-07-21 Michael Dudley Rodgers, JR. Swim fin assembly
CN107088294A (zh) * 2017-06-27 2017-08-25 焦振洋 伞式腿蹼

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008008011A1 (en) * 2006-07-10 2008-01-17 Madiana Ab Device for transportation on water
CN201168388Y (zh) * 2008-04-03 2008-12-24 范达伟 蛙游助力器
CN201470012U (zh) * 2009-07-22 2010-05-19 蓝媖杰 助泳鞋结构
CN201727898U (zh) * 2010-03-10 2011-02-02 梁成路 游泳助推板
DE202013004340U1 (de) * 2013-05-08 2013-07-26 Robert Forwick Fußpaddel
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109745676A (zh) * 2019-03-12 2019-05-14 张天举 一种增动力游泳辅助加速器
CN112316390A (zh) * 2020-10-23 2021-02-05 重庆科技学院 一种缓解游泳抽筋的脚蹼
CN112316390B (zh) * 2020-10-23 2021-06-25 重庆科技学院 一种缓解游泳抽筋的脚蹼
CN114712821A (zh) * 2022-04-20 2022-07-08 西昌学院 一种体育教学用游泳训练装置

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