CN203082270U - 非承压出口敞开储水式热水器用水嘴 - Google Patents

非承压出口敞开储水式热水器用水嘴 Download PDF

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CN203082270U
CN203082270U CN201220530723.9U CN201220530723U CN203082270U CN 203082270 U CN203082270 U CN 203082270U CN 201220530723 U CN201220530723 U CN 201220530723U CN 203082270 U CN203082270 U CN 203082270U
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刘运柳
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Guangdong Shunde Guangsheng Electrical Appliance Co Ltd
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Abstract

非承压出口敞开储水式热水器用水嘴,由主体1、陶瓷片密封水嘴2、手柄3等构成,主体1上有4个进水或出水接口;热水出水口5的上端必须连接一根管伸向水箱8内,水位最高处;当手柄3关闭时,自来水不能进入,4个水口内水不能流通;热水出水口5与混台水出水口7,无论手柄3是开启或关闭,始终相通;手柄3打开后,从右转到左,是从冷水逐渐转到热水,手柄从左转到右,是从热水逐渐转到冷水,符合国标QB2806-2006.6.2.11和JC/T760-20086.1.6。

Description

非承压出口敞开储水式热水器用水嘴
技术领域
本发明涉及非承压出口敞开储水式热水器用水嘴(也称混水阀,下同)。 
背景技术
现有储水式热水器,100%为密闭式承压结构,所用水嘴全部为三个接头的密封结构,目前没有可用于非承压出口敞开储水式热水器的水嘴,专利号ZL200420114581.6示出<一种敞开式电热水器用混水龙头>,只能用于快热式热水器(符合标准IEC60335-2-35),但不能用于非承压储水式热水器,这种混水龙头①水箱中高于1出水口的水会全部流出;②该专利附图2及图3,表明热水进口6在左,冷水出口7在右.当手柄3从左转到右时会出热水,当手柄从右转到左时出冷水,不符台国标QB2806-2006.6.2.11和JC/T760-2008 6.1.6,标准规定冷水标志在右,热水标志在左,而该专利正好相反;③该专利配装的产品不能实现多路供水,不能满足现代家庭的需要。 
实用新型内容
本发明对<一种敞开式电热水器用混水龙头>进行改进,确保实现水箱内压力为0,同时做到手柄转动方向和冷热水变动符合生活习惯,符合国家标准。 
本发明非承压出口敞开储水式热水器用水嘴由主体1、陶瓷片密封水嘴2、手柄3等构成,主体1上有4个接口、自来水进水口4、 热水山水口5、冷水进水口6、混合水出水口(即花洒接口)7,当手柄3关闭时,自来水不能进入,4个水口内,水不能流通;热水出水口5与混台水出水口7,无论手柄3是开启或关闭,始终相通;热水出水口5的上端必须连接一根管伸向水箱8内,水位最高处;主体1内,冷水进水口6,必须开有一个长孔10,越过中心线,伸向另一侧主体1安装陶瓷片密封水嘴2的内腔空间相连通;工作时,手柄3打开后,从右转到左,是从冷水逐渐转到热水,手柄从左转到右,是从热水逐渐转到冷水,符合国标QB2806-2006.6.2.11。 
本发明的优点是使储水式热水器能够实现水箱内压力为0,同时符合生活习惯,符合国家标准。 
附图说明
下面结合附图和实施例对本实用新型进一步说明。 
图1、图2是ZL200420114681.6混水龙头的附图,图2是图1的仰视图; 
图3是剖视图; 
图4是主体1的俯视图; 
图5改进后有4个进水或出水接口的非承压出口敞开储水式热水用水嘴,结构外形图; 
图6-图10是陶瓷片密封水嘴的外形图和仰视图等; 
图11-图16是改进后主体1各种视图。 
具体实施方式
下面结合附图进行说明,附图中主体1,陶瓷片密封水嘴2(符台 国标6B18145-2003)、手柄3、自来水进水口4、热水出水口5、冷水进水口6、混合水出水口(即花洒接口)7、水箱8(附图中未示出)、定位销9、长孔10; 
图1、图2是现有专利中的附图,图3是转换后的剖视图,图4是图3的俯视图,图3中箭头表明热水和冷水的方向.不符合国标QB2806-2006 6.2.11和JC/T760-2008 6.1-6出热水和出冷水与手柄转动的方向恰好相反。 
图5是改进后,用于非承压出口敞开储水式热水器的水嘴外形图; 
图6至图10是陶瓷片密封水嘴的各种视图,图6为关闭,图10为打开,图9为手柄3,虚线示意,左右移动,图7为图6的仰视图,图8为改进前主体1的俯视图; 
图11是主体1的三维立体图,图12是俯视图,图13是仰视图,图14是图15的B-B剖视图,图15是图12的A-A剖视图,图16是图15的C-C剖视图; 
在主体1上有4个进水或出水接口,自来水进水口4、热水出水口5、冷水进水口6、混合水出水口(即花洒接口)7,手柄3打开时,冷水从4进入,通过6进入水箱8(图中末示出),同时水箱内的水通过5与从4进入的水经混水后从7流出; 
其中热水出水口5的上端,必须连接一根管伸至水箱8中,水位最高处(图中未示出);当手柄3关闭时,自来水不能进入,4个水口内,水不能流通;同时热水出水口5与混合水出口7,无论手柄3是 开启或关闭,始终相通。 
图14、图15、图16中箭头,表示水流方向,在主体1上开有一个长孔10,从冷水进水口6,越过中心线,伸向另一侧,与主体1安装陶瓷片密封水嘴2的内腔空间相通;工作时,确保图9的手柄3打开时从右转至左是从冷水逐渐转至热水;从左转至右,是从热水逐渐转至冷水,符合国家标准。 

Claims (3)

1.非承压出口敞开储水式热水器用水嘴,由主体(1)、陶瓷片密封水嘴(2)、手柄(3)构成,主体(1)上有4个进水或出水接口;热水出水口(5)和混合水出口始终相通,其特征是主体(1)上开有一个长孔(10),从冷水进水口(6),越过中心线伸向另一侧,与主体(1)安装陶瓷片密封水嘴(2)的内腔空间相通。 
2.根据权利要求1所述的非承压出口敞开储水式热水器用水嘴,其特征是热水出水口(5)的上端必须连接一根管伸至水箱(8)中,水位最高处。 
3.根据权利要求1所述的非承压出口敞开储水式热水器用水嘴,其特征是手柄(3)打开时,从右转至左,是从冷水逐渐转至热水,从左转至右,是从热水转至冷水。 
CN201220530723.9U 2012-10-03 2012-10-03 非承压出口敞开储水式热水器用水嘴 Expired - Fee Related CN203082270U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889400A (zh) * 2012-10-03 2013-01-23 刘运柳 非承压出口敞开储水式热水器用水咀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889400A (zh) * 2012-10-03 2013-01-23 刘运柳 非承压出口敞开储水式热水器用水咀

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