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发明名称
排气暖水袋
摘要
本发明是一种用于暖水袋的设备,就是一种排气暖水袋。该排气暖水袋是在塑料暖水袋袋口处内侧壁设置1~3个圆形凸起,圆形凸起和螺纹弹簧连接装置在袋口壁内。加热水时弹出的凸起使瓶口内壁和漏斗外壁不能弥合,留出空气排出通道,拧紧袋盖时凸起压入袋口壁内不影响加盖。本发明的有益效果是,结构简单,使用简便。
申请公布号
CN104739572A
申请公布日期
2015.07.01
申请号
CN201310735348.0
申请日期
2013.12.28
申请人
余学明
发明人
余学明
分类号
A61F7/08(2006.01)I
主分类号
A61F7/08(2006.01)I
代理机构
代理人
主权项
一种排气暖水袋,由塑料暖水袋改进而成,其特征是:在塑料暖水袋袋口处内侧壁设置3个圆形凸起,圆形凸起和螺纹弹簧连接装置在袋口壁内。
地址
401336 重庆市巴南区南泉街道龙井村班竹林组
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