专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140223656A1 SOFT-TOUCH DOUBLE-DRAIN VALVE 有权
标题翻译：软触摸双排水阀
公开(公告)号：US20140223656A1
公开(公告)日：2014-08-14
申请号：US14347246
申请日：2011-12-22
申请人： Yongmao Liu
发明人： Yongmao Liu
IPC分类号： E03D1/34
CPC分类号： E03D1/34 , E03D1/144
摘要： A soft-touch double-drain valve includes a full-drain float including a large water sealing plate covering a water discharging opening and a small water sealing plate mounted in an insertion hole. A main body includes an inner tube through hole and an adjustment hole formed therein. A partial-drain weight float includes a partial-drain adjustment press bar and an inner tube penetration hole. A first position-limiting mechanism is mounted in the main body. A second position-limiting mechanism is mounted to a full-drain push button or a partial-drain push button. An inner tube is inserted in the inner tube penetration hole, the through hole, and the insertion hole and is provided with a return spring and has a lower end operable in combination with the small water sealing plate and an upper end operable in combination with the full-drain and partial-drain push buttons to control downward movement.
摘要翻译：软触摸双排水阀包括全排水浮子，其包括覆盖排水口的大型封隔板和安装在插入孔中的小水封板。主体包括内管通孔和形成在其中的调节孔。部分排水重量浮子包括部分排水调节压杆和内管穿透孔。第一位置限制机构安装在主体中。第二位置限制机构安装到全排水按钮或部分排水按钮。内管插入到内管贯通孔，通孔和插入孔中，并且设置有复位弹簧，并且具有可与小水封板组合操作的下端和与端盖全排水和部分排水按钮可控制向下运动。

2. 发明授权

US08899549B2 Drain valve base 有权
标题翻译：排水阀底座
公开(公告)号：US08899549B2
公开(公告)日：2014-12-02
申请号：US13639010
申请日：2010-10-27
申请人： Yongmao Liu
发明人： Yongmao Liu
IPC分类号： F16K47/00 , F16L55/02 , E03D1/34 , E03C1/23 , F16K51/00 , E03D1/012 , E03D1/30
CPC分类号： F16K51/00 , E03D1/012 , E03D1/30
摘要： A drain valve base includes an upper connection seat and a lower connection seat which are integrally formed. The upper connection seat is connected with the lower connection seat by connection arms which are provided at intervals, and hollow portions are provided between every two connection arms. A through drain outlet is formed in the center portion of the lower connection seat, and an annular surface is formed on the top of the lower connection seat. A water-seal convex ring is formed on a side part of the annular surface which is adjacent to the inwall of the drain outlet. A water-seal surface is formed on the top of the water-seal convex ring, and blocking devices which can stop water flow are provided on the inner side and the outer side of the water-seal convex ring.
摘要翻译：排水阀底座包括一体形成的上连接座和下连接座。上连接座通过间隔设置的连接臂与下连接座连接，中空部设置在每两个连接臂之间。在下连接座的中央部形成有通过排水口，在下连接座的顶部形成有环状面。在环形表面的与排水出口的内壁相邻的侧面上形成水封凸环。在水封凸环的顶部形成有水封表面，在水封凸环的内侧和外侧设置阻止水流阻塞的装置。

3. 发明申请

US20130198944A1 WATER LEAKAGE PROTECTING DEVICE 有权
标题翻译：防水保护装置
公开(公告)号：US20130198944A1
公开(公告)日：2013-08-08
申请号：US13379594
申请日：2010-10-27
申请人： Yongmao Liu
发明人： Yongmao Liu
IPC分类号： E03D1/36 , E03D1/33
CPC分类号： E03D1/36 , E03D1/00 , E03D1/32 , E03D1/33 , F16K31/34
摘要： A water leakage protecting device includes a ratchet, a pawl and an auxiliary floater. The ratchet is formed on an outer wall of a floater of a water inlet valve. The auxiliary floater has a floating cavity and a weight cavity therein. The weight cavity has a water drain hole at a bottom thereof. The auxiliary floater is coupled to the water inlet valve through a rotating shaft. The pawl corresponds in position to the ratchet and is connected to one side of the auxiliary floater close to the floater of the water inlet valve. The present invention can avoid water waste and ensure toilet safety.
摘要翻译：漏水保护装置包括棘轮，棘爪和辅助浮子。棘轮形成在进水阀的浮子的外壁上。辅助浮子在其中具有浮动腔和重量腔。重物腔在其底部具有排水孔。辅助浮子通过旋转轴联接到进水阀。棘爪对应于棘轮的位置，并且连接到靠近进水阀的浮子的辅助浮子的一侧。本发明可以避免水的浪费，确保厕所的安全。

4. 发明申请

US20150211220A1 WATER INLET VALVE 有权
标题翻译：水入口阀
公开(公告)号：US20150211220A1
公开(公告)日：2015-07-30
申请号：US14400368
申请日：2012-06-08
申请人： Yongmao Liu , Zipeng Zhang
发明人： Yongmao Liu , Zipeng Zhang
IPC分类号： E03D1/32 , E03D1/33
CPC分类号： E03D1/32 , E03D1/33 , F16K21/18 , F16K21/185 , Y10T137/7349 , Y10T137/7374 , Y10T137/7404 , Y10T137/7462 , Y10T137/7465
摘要： A water inlet valve includes a water sealing piston installed in a water inlet pipe and a top cover. A water storage cylinder is fixed outside the water inlet pipe. A lower water cavity has an upper air vent and a lower water inlet. A siphon is arranged in a water storage cavity and communicated with the lower water cavity. A first magnetic element is arranged on a floater. A small buoy is arranged outside the water storage cylinder to open and close the upper air vent. A gutter is formed on the periphery of the top cover. A lever and an eccentric shaft are arranged outside the water inlet pipe and the top cover. The connecting rod is connected with the lever and the eccentric shaft. The lever is provided with an energy storage spring, a second magnetic element, and a restoring spring.
摘要翻译：进水阀包括安装在进水管和顶盖中的水封活塞。储水筒固定在进水管外面。较低的水腔具有上部通气口和下部进水口。虹吸管布置在储水腔中并与下水腔连通。第一个磁性元件设置在浮子上。在储水筒外面布置一个小浮标，以打开和关闭上部通风口。在顶盖的外围形成沟槽。一个杠杆和一个偏心轴设置在进水管和顶盖外面。连杆与杠杆和偏心轴连接。杠杆设有储能弹簧，第二磁性元件和恢复弹簧。

5. 发明授权

US08650672B2 Water leakage protecting device 有权
标题翻译：防漏水装置
公开(公告)号：US08650672B2
公开(公告)日：2014-02-18
申请号：US13379594
申请日：2010-10-27
申请人： Yongmao Liu
发明人： Yongmao Liu
IPC分类号： E03D1/00
CPC分类号： E03D1/36 , E03D1/00 , E03D1/32 , E03D1/33 , F16K31/34
摘要： A water leakage protecting device includes a ratchet, a pawl and an auxiliary floater. The ratchet is formed on an outer wall of a floater of a water inlet valve. The auxiliary floater has a floating cavity and a weight cavity therein. The weight cavity has a water drain hole at a bottom thereof. The auxiliary floater is coupled to the water inlet valve through a rotating shaft. The pawl corresponds in position to the ratchet and is connected to one side of the auxiliary floater close to the floater of the water inlet valve. The water leakage protecting device can avoid water waste and ensure toilet safety.
摘要翻译：漏水保护装置包括棘轮，棘爪和辅助浮子。棘轮形成在进水阀的浮子的外壁上。辅助浮子在其中具有浮动腔和重量腔。重物腔在其底部具有排水孔。辅助浮子通过旋转轴联接到进水阀。棘爪对应于棘轮的位置，并且连接到靠近进水阀的浮子的辅助浮子的一侧。防漏水装置可以避免浪费水源，确保厕所安全。

6. 发明授权

US09476192B2 Soft-touch double-drain valve 有权
标题翻译：软触摸双排水阀
公开(公告)号：US09476192B2
公开(公告)日：2016-10-25
申请号：US14347246
申请日：2011-12-22
申请人： Yongmao Liu
发明人： Yongmao Liu
IPC分类号： E03D1/34 , E03D1/14
CPC分类号： E03D1/34 , E03D1/144
摘要： A soft-touch double-drain valve includes a full-drain float including a large water sealing plate covering a water discharging opening and a small water sealing plate mounted in an insertion hole. A main body includes an inner tube through hole and an adjustment hole formed therein. A partial-drain weight float includes a partial-drain adjustment press bar and an inner tube penetration hole. A first position-limiting mechanism is mounted in the main body. A second position-limiting mechanism is mounted to a full-drain push button or a partial-drain push button. An inner tube is inserted in the inner tube penetration hole, the through hole, and the insertion hole and is provided with a return spring and has a lower end operable in combination with the small water sealing plate and an upper end operable in combination with the full-drain and partial-drain push buttons to control downward movement.
摘要翻译：软触摸双排水阀包括全排水浮子，其包括覆盖排水口的大型封隔板和安装在插入孔中的小水封板。主体包括内管通孔和形成在其中的调节孔。部分排水重量浮子包括部分排水调节压杆和内管穿透孔。第一位置限制机构安装在主体中。第二位置限制机构安装到全排水按钮或部分排水按钮。内管插入到内管贯通孔，通孔和插入孔中，并且设置有复位弹簧，并且具有可与小水封板组合操作的下端和与端盖全排水和部分排水按钮可控制向下运动。

7. 发明授权

US09441354B2 Water inlet valve 有权
标题翻译：进水阀
公开(公告)号：US09441354B2
公开(公告)日：2016-09-13
申请号：US14400368
申请日：2012-06-08
申请人： Yongmao Liu , Zipeng Zhang
发明人： Yongmao Liu , Zipeng Zhang
IPC分类号： F16K31/18 , E03D1/24 , E03D1/36 , E03D1/00 , E03D1/32 , E03D1/33 , F16K21/18
CPC分类号： E03D1/32 , E03D1/33 , F16K21/18 , F16K21/185 , Y10T137/7349 , Y10T137/7374 , Y10T137/7404 , Y10T137/7462 , Y10T137/7465
摘要： A water inlet valve includes a water sealing piston installed in a water inlet pipe and a top cover. A water storage cylinder is fixed outside the water inlet pipe. A lower water cavity has an upper air vent and a lower water inlet. A siphon is arranged in a water storage cavity and communicated with the lower water cavity. A first magnetic element is arranged on a floater. A small buoy is arranged outside the water storage cylinder to open and close the upper air vent. A gutter is formed on the periphery of the top cover. A lever and an eccentric shaft are arranged outside the water inlet pipe and the top cover. The connecting rod is connected with the lever and the eccentric shaft. The lever is provided with an energy storage spring, a second magnetic element, and a restoring spring.
摘要翻译：进水阀包括安装在进水管和顶盖中的水封活塞。储水筒固定在进水管外面。较低的水腔具有上部通气口和下部进水口。虹吸管布置在储水腔中并与下水腔连通。第一个磁性元件设置在浮子上。在储水筒外面布置一个小浮标，以打开和关闭上部通风口。在顶盖的外围形成沟槽。一个杠杆和一个偏心轴设置在进水管和顶盖外面。连杆与杠杆和偏心轴连接。杠杆设有储能弹簧，第二磁性元件和恢复弹簧。

8. 发明申请

US20130207017A1 DRAIN VALVE BASE 有权
标题翻译：排水阀座
公开(公告)号：US20130207017A1
公开(公告)日：2013-08-15
申请号：US13639010
申请日：2010-10-27
申请人： Yongmao Liu
发明人： Yongmao Liu
IPC分类号： F16K51/00
CPC分类号： F16K51/00 , E03D1/012 , E03D1/30
摘要： A drain valve base includes an upper connection seat and a lower connection seat which are integrally formed. The upper connection seat is connected with the lower connection seat by connection arms which are provided at intervals, and hollow portions are provided between every two connection arms. A through drain outlet is formed in the center portion of the lower connection seat, and an annular surface is formed on the top of the lower connection seat. A water-seal convex ring is formed on a side part of the annular surface which is adjacent to the inwall of the drain outlet. A water-seal surface is formed on the top of the water-seal convex ring, and blocking devices which can stop water flow are provided on the inner side and the outer side of the water-seal convex ring.
摘要翻译：排水阀底座包括一体形成的上连接座和下连接座。上连接座通过间隔设置的连接臂与下连接座连接，中空部设置在每两个连接臂之间。在下连接座的中央部形成有通过排水口，在下连接座的顶部形成有环状面。在环形表面的与排水出口的内壁相邻的侧面上形成水封凸环。在水封凸环的顶部形成有水封表面，在水封凸环的内侧和外侧设置阻止水流阻塞的装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式