公开(公告)号：US20130161333A1

公开(公告)日：2013-06-27

申请号：US13593379

申请日：2012-08-23

申请人： Rongyu ZHANG ,  Xingdong Wang ,  Bing Wang

发明人： Rongyu ZHANG ,  Xingdong Wang ,  Bing Wang

IPC分类号： B65D90/02

CPC分类号： E03D1/14 ,  E03D1/35

摘要： A dual-drainage switching mechanism of water tank has: a water container with bottom opening of the inner cavity, an air vent communicating with the inner cavity is arranged on the sealed top; a valve unit used for controlling opens or closes of the air vent; a drain valve controller comprising a partial flush button and a full flush button, and he air vent is opened through the linking and coupling of the full flush button and the valve unit, and the air vent is closed through the linking and coupling of the partial flush button and the valve unit. The dual-draining switch is achieved through hermetically storing or non-hermetically controlling part of water body in the inner cavity of the water container, traditional one-pressing drain valve can be transformed into the draining control mechanism with dual-draining function.

摘要翻译： 水箱双排水切换机构具有：内腔底部开口的水容器，密封顶部设有与内腔连通的排气口; 用于控制通风口的打开或关闭的阀单元; 一个排水阀控制器，包括一个部分冲洗按钮和一个完全齐平的按钮，并且通过连接和连接完整的冲洗按钮和阀门单元打开排气孔，通过连接和连接部分 冲洗按钮和阀门单元。 双排水开关通过水箱内水腔的气密储存或非气密控制部分实现，传统的单压排水阀可以转化为具有双排水功能的排水控制机构。

公开(公告)号：US08266732B1

公开(公告)日：2012-09-18

申请号：US13241894

申请日：2011-09-23

申请人： Bing Wang ,  Rongyu Zhang

发明人： Bing Wang ,  Rongyu Zhang

IPC分类号： E03D1/06

CPC分类号： E03D3/12

摘要： An auxiliary siphon device for the toilet has: a hollow air container, which is bottom-opened, an abdicating groove in which a drain valve can be installed in is vertically disposed in the sidewall of the air container, said abdicating groove is communicated with the water tank; through holes for water flow are provided in the sidewall of the air container in the lower portion of the abdicating groove; a sealing bottom cover communicated with the bottom of the air container, and a drain valve installing hole is disposed in the sealing bottom cover corresponding to bottom of the abdicating groove; and a connecting tube, the bottom end of which is connected to the trapway of the toilet, and the top end of which is connected to the top of the inside of the air container.

摘要翻译： 用于马桶的辅助虹吸装置具有：底部打开的中空空气容器，垂直设置在其中的排水阀可以安装在其上的排气槽，所述排气槽与 水箱; 用于水流的通孔设置在排气槽下部的空气容器的侧壁中; 与空气容器的底部连通的密封底盖和排水阀安装孔设置在对应于排气槽的底部的密封底盖中; 以及连接管，其底端连接到马桶的排水口，其顶端连接到空气容器的内部的顶部。

公开(公告)号：US09587387B2

公开(公告)日：2017-03-07

申请号：US13593379

申请日：2012-08-23

申请人： Rongyu Zhang ,  Xingdong Wang ,  Bing Wang

发明人： Rongyu Zhang ,  Xingdong Wang ,  Bing Wang

IPC分类号： E03D1/14 ,  E03D1/35

CPC分类号： E03D1/14 ,  E03D1/35

摘要： A dual-drainage switching mechanism of water tank has: a water container with bottom opening of the inner cavity, an air vent communicating with the inner cavity is arranged on the sealed top; a valve unit used for controlling opens or closes of the air vent; a drain valve controller comprising a partial flush button and a full flush button, and the air vent is opened through the linking and coupling of the full flush button and the valve unit, and the air vent is closed through the linking and coupling of the partial flush button and the valve unit. The dual-draining switch is achieved through hermetically storing or non-hermetically controlling part of water body in the inner cavity of the water container, traditional one-pressing drain valve can be transformed into the draining control mechanism with dual-draining function.

摘要翻译： 水箱双排水切换机构具有：内腔底部开口的水容器，密封顶部设有与内腔连通的排气口; 用于控制通风口的打开或关闭的阀单元; 排水阀控制器，其包括部分冲洗按钮和全冲洗按钮，并且通过连接和联接完全冲洗按钮和阀单元来打开排气孔，并且通气部分通过连接和联接部分 冲洗按钮和阀门单元。 双排水开关通过水箱内水腔的气密储存或非气密控制部分实现，传统的单压排水阀可以转化为具有双排水功能的排水控制机构。

公开(公告)号：US20120240322A1

公开(公告)日：2012-09-27

申请号：US13241894

申请日：2011-09-23

申请人： Bing WANG ,  Rongyu ZHANG

发明人： Bing WANG ,  Rongyu ZHANG

IPC分类号： E03D1/06

CPC分类号： E03D3/12

摘要： An auxiliary siphon device for the toilet has: a hollow air container, which is bottom-opened, an abdicating groove in which a drain valve can be installed in is vertically disposed in the sidewall of the air container, said abdicating groove is communicated with the water tank; through holes for water flow are provided in the sidewall of the air container in the lower portion of the abdicating groove; a sealing bottom cover communicated with the bottom of the air container, and a drain valve installing hole is disposed in the sealing bottom cover corresponding to bottom of the abdicating groove; and a connecting tube, the bottom end of which is connected to the trapway of the toilet, and the top end of which is connected to the top of the inside of the air container.

摘要翻译： 用于马桶的辅助虹吸装置具有：底部打开的中空空气容器，垂直设置在其中的排水阀可以安装在其上的排气槽，所述排气槽与 水箱; 用于水流的通孔设置在排气槽下部的空气容器的侧壁中; 与空气容器的底部连通的密封底盖和排水阀安装孔设置在对应于排气槽的底部的密封底盖中; 以及连接管，其底端连接到马桶的排水口，其顶端连接到空气容器的内部的顶部。