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发明名称
一种家用简易冷水止回阀
摘要
本实用新型涉及一种家用简易冷水止回阀,其特征在于:该止回阀包括圆筒状阀体、圆心阻片和环状橡胶垫圈;所述柱形阀体的上端开口外沿设有止动环,底部采用微内凹形结构,设有过水孔和中心孔,其内部设有所述圆心阻片;所述圆心阻片的中心设有防脱柱,所述防脱柱穿过所述中心孔,其底端设有防脱帽;所述环状橡胶垫圈卡在所述止动环上,对所述止动环形成包围结构。所述柱形阀体采用PVC材料,所述圆心阻片、防脱柱和防脱帽均采用弹性橡胶材料。本实用新型结构简单,经久耐用,成本低廉,尤其安装方便,止回效果良好。
申请公布号
CN204153239U
申请公布日期
2015.02.11
申请号
CN201420558168.X
申请日期
2014.09.26
申请人
师海满
发明人
师月;师海满
分类号
F16K15/06(2006.01)I
主分类号
F16K15/06(2006.01)I
代理机构
代理人
主权项
一种家用简易冷水止回阀,其特征在于:该止回阀包括圆筒状阀体(1)、圆心阻片(2)和环状橡胶垫圈(3);所述柱形阀体(1)的上端开口外沿设有止动环(4),底部采用微内凹形结构,设有过水孔(5)和中心孔(6),其内部设有所述圆心阻片(2);所述圆心阻片(2)的中心设有防脱柱(7),所述防脱柱(7)穿过所述中心孔(6),其底端设有防脱帽(8);所述环状橡胶垫圈(3)卡在所述止动环(4)上,对所述止动环(4)形成包围结构。
地址
735211 甘肃省酒泉市玉门市第三中学
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