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发明名称
一种负重自锁式进水器
摘要
本实用新型涉及一种进水器,特别是涉及一种负重自锁式进水器。水室G水重的拉力使横杆7和压杆8压下,球体3移位,注水,水经进水口B进入分流器2,经出水管12对水箱注水和经补水管15进入相配的冲水器补水,水高至水室口E,拉力消失,水高至气室口D,气室P成浮体,推横杆7和压杆8向上,水压使球体3复位,封闭进水口B,水止。冲水器冲水,水位下降,低于气室口D,浮力消失,球体3移位,注水和补水开始。
申请公布号
CN2457237Y
申请公布日期
2001.10.31
申请号
CN00263856.8
申请日期
2000.11.27
申请人
曾麟沛
发明人
曾麟沛
分类号
E03D1/32
主分类号
E03D1/32
代理机构
代理人
主权项
1.一种由进水管1,分流器2,球体3,上盖4,分流器垫圈5,螺钉6,横杆7,压杆8,调节杆9,螺栓10,箱体11,出水管12,进水管垫圈13,进水管螺母14,补水管15和罩16组成的负重自锁式进水器,其特征在于:进水管1内有在水压作用下封闭进水口B和在压杆8推动下移位开启进水口B的球体3。
地址
528403广东省中山市石岐柏苑新村玉兰阁三幢404
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