CN202821828U - 一种游泳防水耳塞 - Google Patents

一种游泳防水耳塞 Download PDF

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Publication number
CN202821828U
CN202821828U CN 201220575300 CN201220575300U CN202821828U CN 202821828 U CN202821828 U CN 202821828U CN 201220575300 CN201220575300 CN 201220575300 CN 201220575300 U CN201220575300 U CN 201220575300U CN 202821828 U CN202821828 U CN 202821828U
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Prior art keywords
earplug
ear
swimming
waterproof
pair
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Expired - Fee Related
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CN 201220575300
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English (en)
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王丹
聂磊
聂晶
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王丹
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Abstract

本实用新型涉及体育用品，特别是一种游泳防水耳塞。它包括一对耳塞，该耳塞由耳塞本体及安装于耳塞本体周边的层叠状凸缘构成，所述耳塞本体内设膨胀空腔，耳塞本体体壁上设有一进水孔连通膨胀空腔与外界，膨胀空腔内设有一膨胀体。本实用新型一种游泳防水耳塞，采用可遇水膨胀的耳塞本体结合层叠状凸缘设计，彻底杜绝水进入耳道。

Description

一种游泳防水耳塞
技术领域
本实用新型涉及体育用品，特别是一种游泳防水耳塞。
背景技术
游泳时，为了防止耳朵进水，游泳者一般都会戴上耳塞，但目前现有的游泳防水耳塞基本为固定结构，不能适应大小不同的耳道，因此在激烈的游泳过程中，佩戴的耳塞经常会掉出。
实用新型内容
本实用新型的目的在于提供一种可有效防止水进入耳道的游泳防水耳塞。
本实用新型的目的是通过如下途径实现的：一种游泳防水耳塞，它包括一对耳塞，该耳塞由耳塞本体及安装于耳塞本体周边的层叠状凸缘构成，所述耳塞本体内设膨胀空腔，耳塞本体体壁上设有一进水孔连通膨胀空腔与外界，膨胀空腔内设有一膨胀体。
作为方案的进一步优化，所述的一对耳塞之间有弹性连接绳。
作为方案的进一步优化，所述的膨胀体为吸水海绵材料制成。
作为方案的进一步优化，所述的耳塞本体由聚丙烯材料制成。
本实用新型一种游泳防水耳塞，采用可遇水膨胀的耳塞本体结合层叠状凸缘设计，彻底杜绝水进入耳道。
附图说明
下面结合附图对本实用新型作进一步详细说明： 
图1为本实用新型结构示意图；
图中,耳塞本体1、膨胀体2、凸缘3、进水孔4、连接绳5、膨胀空腔6。
具体实施方式
如图1所示，本实用新型一种游泳防水耳塞，它包括一对耳塞，耳塞之间有弹性连接绳5，防止耳塞意外掉落，该耳塞由由聚丙烯材料制成耳塞本体1及安装于耳塞本体1周边的层叠状凸缘3构成，凸缘3通过层层设防，可防止水进入耳朵，所述耳塞本体1内设膨胀空腔6，耳塞本体1体壁上设有一进水孔4连通膨胀空腔6与外界，膨胀空腔6内设有一吸水海绵材料制成膨胀体2。
配戴使用时，水会从耳塞本体1的进水孔4进入膨胀空腔6，膨胀空腔6内由吸水海绵材料制成的膨胀体2遇水后膨胀，充实整个膨胀空腔6，并将耳塞本体1也充胀，使其外形与耳道形状吻合，杜绝水注入耳道。

Claims (4)

1.一种游泳防水耳塞，它包括一对耳塞，其特征在于：该耳塞由耳塞本体（1）及安装于耳塞本体（1）周边的层叠状凸缘（3）构成，所述耳塞本体（1）内设膨胀空腔（6），耳塞本体（1）体壁上设有一进水孔（4）连通膨胀空腔（6）与外界，膨胀空腔（6）内设有一膨胀体（2）。
2.如权利要求1所述的一种游泳防水耳塞，其特征在于：所述的一对耳塞之间有弹性连接绳（5）。
3.如权利要求1所述的一种游泳防水耳塞，其特征在于：所述的膨胀体（2）为吸水海绵材料制成。
4.如权利要求1所述的一种游泳防水耳塞，其特征在于：所述的耳塞本体（1）由聚丙烯材料制成。
CN 201220575300 2012-11-05 2012-11-05 一种游泳防水耳塞 Expired - Fee Related CN202821828U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220575300 CN202821828U (zh) 2012-11-05 2012-11-05 一种游泳防水耳塞

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220575300 CN202821828U (zh) 2012-11-05 2012-11-05 一种游泳防水耳塞

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CN202821828U true CN202821828U (zh) 2013-03-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019043625A1 (en) * 2017-09-01 2019-03-07 3M Innovative Properties Company COLD STRETCHED POLYOLEFIN COPOLYMER CORD FOR EAR PLUGS
CN109701233A (zh) * 2018-12-28 2019-05-03 钱月珍 防水消压耳塞

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019043625A1 (en) * 2017-09-01 2019-03-07 3M Innovative Properties Company COLD STRETCHED POLYOLEFIN COPOLYMER CORD FOR EAR PLUGS
CN111033643A (zh) * 2017-09-01 2020-04-17 3M创新有限公司 用于耳塞的冷拔聚烯烃共聚物绳
US11076995B2 (en) 2017-09-01 2021-08-03 3M Innovative Properties Company Cold-drawn polyolefin copolymers cord for earplug
CN111033643B (zh) * 2017-09-01 2022-04-29 3M创新有限公司 用于耳塞的冷拔聚烯烃共聚物绳
CN109701233A (zh) * 2018-12-28 2019-05-03 钱月珍 防水消压耳塞
CN109701233B (zh) * 2018-12-28 2020-11-24 嘉兴量创科技有限公司 防水消压耳塞

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Granted publication date: 20130327

Termination date: 20131105