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1. 发明授权

US6009893A Assembling structure for balance valve of cold/hot water mixing valve 失效
标题翻译：冷/热水混合阀平衡阀组装结构
公开(公告)号：US6009893A
公开(公告)日：2000-01-04
申请号：US199802
申请日：1998-11-25
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： F16K11/078 , F16K27/04 , E05D11/03
CPC分类号： F16K27/045 , F16K11/0785 , G05D23/1313 , Y10T137/2514 , Y10T137/2521 , Y10T137/599 , Y10T137/7668
摘要： An assembling structure for balance valve of cold/hot water mixing valve, which includes a balance valve shade board for assembling a water pressure balance valve with the bottom of the mixing valve. A lower surface of the bottom wall of the mixing valve cartridge is formed with an upper balance valve cavity near the cold and hot water incoming holes. Two sides of the bottom wall of the cartridge are formed with latch holes. The balance valve shade board are also formed with a cold and a hot water incoming holes and a mixing water outgoing hole. An upper surface of the balance valve shade board is formed with a lower balance valve cavity near the cold and hot water incoming holes. The upper surface of the balance valve shade board is further formed with a sealing groove along the edges of the mixing water outgoing hole and the lower balance valve cavity. Two sides of the edge of the shade board are disposed with upward extending resilient latch hooks. The balance valve seal and the balance valve are assembled with each other and then together inserted into the sealing groove and lower balance valve cavity of the upper surface of the balance valve shade board. The resilient latch hooks of the shade board are latched in the latch holes of the peripheral wall of the cartridge, so that the balance valve shade board together with the seal and balance valve are secured on the lower surface of the bottom wall of the cartridge.
摘要翻译：冷/热水混合阀平衡阀的组装结构，包括用于将水压平衡阀与混合阀底部组合的平衡阀遮板。混合阀芯的底壁的下表面在冷和热水进入孔附近形成有上平衡阀腔。盒的底壁的两侧形成有闩锁孔。平衡阀遮光板也形成有冷水和热水入口和混合水出口。平衡阀遮光板的上表面在冷热入口附近形成有下平衡阀腔。平衡阀遮光板的上表面还沿着混合出水孔和下平衡阀腔的边缘形成有密封槽。遮阳板边缘的两侧设置有向上延伸的弹性锁钩。平衡阀密封和平衡阀彼此组装，然后一起插入平衡阀遮板的上表面的密封槽和下平衡阀腔中。遮光板的弹性锁钩卡在盒的周壁的闩锁孔中，使得平衡阀遮光板与密封平衡阀一起固定在盒的底壁的下表面上。

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