CN202896857U - 一种水上救生面罩呼吸器 - Google Patents

一种水上救生面罩呼吸器 Download PDF

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Publication number
CN202896857U
CN202896857U CN 201220569818 CN201220569818U CN202896857U CN 202896857 U CN202896857 U CN 202896857U CN 201220569818 CN201220569818 CN 201220569818 CN 201220569818 U CN201220569818 U CN 201220569818U CN 202896857 U CN202896857 U CN 202896857U
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water
breather
air
life saving
respirator
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Expired - Fee Related
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CN 201220569818
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王永利
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Abstract

本实用新型公开了一种水上救生面罩呼吸器,主要由呼吸器外壳、面罩、进气管、输气管、呼吸器口杯罩、视窗组成,其特征是呼吸器内设有隔水板、底板、溢水阀;空气由进气管进入隔水板与底板之间,水由溢水阀排出;空气由隔水板进入空气室,输气管连通呼吸器口杯罩和空气室,使遇险者面部与水隔离,自由呼吸从而达到救生的目的。本实用新型结构简单,使用方便,安全系数高。

Description

一种水上救生面罩呼吸器
技术领域:
本实用新型涉及水上救生器具,确切的说是一种水上救生面罩呼吸器。
背景技术:
目前,市场销售或使用的水上救生背心或救生圈,只是借助自身浮力将遇险者托浮出水面,等待救援或自救,但遇险者往往就是在等待救援时呛水遇险。
发明内容:
本实用新型的目的是针对传统技术存在的弊端,而提供一种水上救生面罩呼吸器,其结构简单,使用方便,安全系数高。
为达到上述技术目的,本实用新型采取了以下技术方案:一种水上救生面罩呼吸器,主要由呼吸器外壳、面罩、进气管、输气管、呼吸器口杯罩、视窗组成,其特征在于:所述呼吸器外壳内设有隔水板、底板、溢水阀;空气由进气管进入隔水板与底板之间,水由溢水阀排出;空气由隔水板进入空气室,输气管连通呼吸器口杯罩和空气室,使遇险者面部与水隔离,自由呼吸从而达到救生的目的。
附图说明:
图1:为本实用新型整体剖视图
图2:为本实用新型侧视图
图中:1进气管,2空气室,3隔水板,4底板,5呼吸器外壳,6面罩视窗,7呼吸口杯罩,8输气管,9溢水阀,10面罩。
具体实施方式:
现结合附图对本实用新型做进一步的说明:
按图1、图2所示,主要由呼吸器外壳5,、面罩10、进气管1、输气管8、呼吸器口杯罩7、面罩视窗6组成。在呼吸器5内设有隔水板3、底板4、溢水阀9;空气由进气管1进入隔水板3和底板4之间,由多个气孔的隔水板3进入空气室2;若由进气管进入的水由溢水阀9排出,避免呛水。由输气管8连通呼吸器口杯罩7,来完成空气循环从而达到救生的目的。

Claims (1)

1.一种水上救生面罩呼吸器,主要由呼吸器外壳、面罩、进气管、输气管、呼吸器口杯罩、视窗组成,其特征在于:所述呼吸器内设有隔水板、底板、溢水阀;空气由进气管进入隔水板与底板之间,水由溢水阀排出;空气由隔水板进入空气室,输气管连通呼吸器口杯罩和空气室。
CN 201220569818 2012-10-09 2012-10-09 一种水上救生面罩呼吸器 Expired - Fee Related CN202896857U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220569818 CN202896857U (zh) 2012-10-09 2012-10-09 一种水上救生面罩呼吸器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220569818 CN202896857U (zh) 2012-10-09 2012-10-09 一种水上救生面罩呼吸器

Publications (1)

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CN202896857U true CN202896857U (zh) 2013-04-24

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CN 201220569818 Expired - Fee Related CN202896857U (zh) 2012-10-09 2012-10-09 一种水上救生面罩呼吸器

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017012249A1 (zh) * 2015-07-20 2017-01-26 胡国仁 观光呼吸装置
US10793239B2 (en) 2014-05-05 2020-10-06 Decathlon Diving mask having a built-in snorkel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10793239B2 (en) 2014-05-05 2020-10-06 Decathlon Diving mask having a built-in snorkel
WO2017012249A1 (zh) * 2015-07-20 2017-01-26 胡国仁 观光呼吸装置

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Granted publication date: 20130424

Termination date: 20131009