CN2813112Y - 一种灭火注胶喷嘴 - Google Patents

一种灭火注胶喷嘴 Download PDF

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Publication number
CN2813112Y
CN2813112Y CN 200520031329 CN200520031329U CN2813112Y CN 2813112 Y CN2813112 Y CN 2813112Y CN 200520031329 CN200520031329 CN 200520031329 CN 200520031329 U CN200520031329 U CN 200520031329U CN 2813112 Y CN2813112 Y CN 2813112Y
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fire extinguishing
filling nozzle
glue filling
nozzle
improved
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Expired - Fee Related
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CN 200520031329
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张兰
马会中
刘永强
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Zhengzhou University
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Zhengzhou University
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Abstract

本实用新型提供一种改进的灭火充气补胎胶专用的灭火注胶喷嘴。改进的喷嘴在插接压力阀喷口的结合部增加一密封圈,并将喷嘴的管状嘴部改为喇叭状。改进后的灭火注胶喷嘴能有效地避免结合部泄漏,而喇叭状的嘴部使喷出物扩散,喷射面积增大,改善灭火效果。

Description

一种灭火注胶喷嘴
所属领域
本实用新型涉及一种灭火器喷嘴,尤其涉及一种灭火充气补胎胶专用的灭火注胶喷嘴。
背景技术
现有的车用灭火充气补胎胶兼有充气补胎和灭火双重功能。其钢瓶上装有压力阀,使用时按压喷嘴即开启阀门,即可通过喷嘴注胶或喷射灭火。这种灭火充气补胎胶在喷嘴的设计上存在一些不足:现有的灭火注胶喷嘴与压力阀的喷口插接在一起时,由于二者之间无密封措施,使用时在内容物的高压下,容易从二者之间漏出;现有的灭火注胶喷嘴的嘴部为管状且口径较小,在高压下喷出内容物的轨迹呈一直线,喷射落点面积小,灭火效果不佳。
发明内容
为了克服上述灭火注胶喷嘴的不足,本实用新型提供一种改进的灭火注胶喷嘴。改进的灭火注胶喷嘴在插接压力阀喷口的结合部增加一密封圈,并将灭火注胶喷嘴的管状的嘴部改为喇叭状。改进后的灭火注胶喷嘴能有效地避免结合部泄漏,而喇叭状的嘴部使喷出物扩散,喷射面积增大,改善灭火效果。
附图说明
图1为本实用新型的正视图。
图2为本实用新型的剖面图。
图中1——灭火注胶喷嘴,2——密封圈。
具体实施方式
用塑料或其它材料,按图中所示的形状和结构制成灭火注胶喷嘴(1),在其下口内侧安装密封圈(2),使其与压力阀喷口插接时有效密封。其突出的嘴部为喇叭状,喇叭状管壁与轴线的夹角在10°-40°之间。使用这种改进的灭火注胶喷嘴能有效地避免泄漏,并且其喇叭状的嘴使喷射面积增大,改善灭火效果。

Claims (1)

  1. 一种灭火注胶喷嘴,由塑料制成,其特征是,在其下口内侧安装密封圈(2),喇叭状管壁与轴线的夹角在10°-40°之间。
CN 200520031329 2005-07-25 2005-07-25 一种灭火注胶喷嘴 Expired - Fee Related CN2813112Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520031329 CN2813112Y (zh) 2005-07-25 2005-07-25 一种灭火注胶喷嘴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520031329 CN2813112Y (zh) 2005-07-25 2005-07-25 一种灭火注胶喷嘴

Publications (1)

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CN2813112Y true CN2813112Y (zh) 2006-09-06

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CN 200520031329 Expired - Fee Related CN2813112Y (zh) 2005-07-25 2005-07-25 一种灭火注胶喷嘴

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CN (1) CN2813112Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081229A (zh) * 2017-06-16 2017-08-22 安徽瑞联节能科技有限公司 高压混合注胶喷嘴

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081229A (zh) * 2017-06-16 2017-08-22 安徽瑞联节能科技有限公司 高压混合注胶喷嘴

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