公开(公告)号：US08056824B2

公开(公告)日：2011-11-15

申请号：US12379264

申请日：2009-02-18

申请人： Qingjun Xie

发明人： Qingjun Xie

IPC分类号： G05D23/13

CPC分类号： G05D23/1353 ,  F16K11/02 ,  F16K31/002

摘要： A successive type constant temperature valve core with single handle comprises a valve cover, a temperature adjusting assembly, a thermo sensitive element and a control assembly for hot and cold inlet water, combining in the chamber of the valve cover from top to bottom, wherein, the control assembly for hot and cold water inlet comprises a holder of the thermo sensitive element, an adjuster, a put-off spring, a buffer spring and a holding piece. The upper part of the holder of the thermo sensitive element props the thermo sensitive element, and the lower part extends from the lower end of the valve cover; the buffer spring is arranged outside the holder of the thermo sensitive element, and the two ends respectively prop the holder of the thermo sensitive element and the adjuster; the adjuster is axial adjustably restricted to the periphery of the lower part of the holder of the thermo sensitive element by matching the buffer spring with the holding piece; the put-off spring is arranged outside the buffer spring, and the two ends are respectively prop the holder of the thermo sensitive element and the valve cover; the top and foot of the adjuster respectively forms cold water inlet and hot water inlet; water outlet is arranged on the wall of the valve cover; the holder of the thermo sensitive element is provided with a mixed water passage that communicates with the cold water inlet, the hot water inlet and the water outlet.

摘要翻译： 具有单个手柄的连续型恒温阀芯包括阀盖，温度调节组件，热敏元件和用于热和冷入口水的控制组件，从顶部到底部组合在阀盖的腔室中，其中， 用于冷热水入口的控制组件包括热敏元件的保持器，调节器，推杆弹簧，缓冲弹簧和保持件。 热敏元件支架的上部支撑热敏元件，下部从阀盖的下端延伸; 缓冲弹簧布置在热敏元件的支架的外侧，两端分别支撑热敏元件的支架和调节器; 通过将缓冲弹簧与保持片匹配，调节器可轴向地限制在热敏元件的保持器的下部周边; 释放弹簧设置在缓冲弹簧的外侧，两端分别支撑热敏元件和阀盖的支架; 调节器的顶部和底部分别形成冷水入口和热水入口; 出水口布置在阀盖的壁上; 热敏元件的保持器设置有与冷水入口，热水入口和出水口连通的混合水通道。

公开(公告)号：US09720426B2

公开(公告)日：2017-08-01

申请号：US14597401

申请日：2015-01-15

申请人： Suprema (Zhuhai J/V) Thermostatic Sanitaryware Co., Ltd.

发明人： Qingjun Xie

IPC分类号： G05D23/13 ,  F16K11/078

CPC分类号： G05D23/1353 ,  F16K11/0787

摘要： For the single-handle dual-control thermostatic valve and the faucet, a hot water incoming channel, a hot water outgoing channel, a cold water incoming channel and a cold water outgoing channel are provided in the valve core body respectively. A static ceramic chip is provided above the valve core body in the valve jacket, a dynamic ceramic chip is provided on the static ceramic chip. On the static ceramic chip, a hot water inlet passage, a hot water outlet passage a cold water inlet passage and a cold water outlet passage are provided separately, the hot water inlet passage, the hot water outlet passage, the cold water inlet passage and the cold water outlet passage are connected correspondingly with the hot water incoming channel, the hot water outgoing channel, the cold water incoming channel and the cold water outgoing channel of the valve core body respectively. On the dynamic ceramic chip, a hot water controlling channel and a cold water controlling channel are provided. The hot water controlling channel can open or shut off both the hot water inlet passage and the hot water outlet passage on the static ceramic chip, and the cold water controlling channel can open or shut off both the cold water inlet passage and the cold water outlet passage on the static ceramic chip. The dynamic ceramic chip in the present invention does not change the flow of hot water and cold water into the regulator during its rotation, the hot incoming water and the cold incoming water can be opened or shut off by the sliding dynamic ceramic chip so as to regulate the water flow.

公开(公告)号：US08056823B2

公开(公告)日：2011-11-15

申请号：US12379263

申请日：2009-02-18

申请人： Qingjun Xie

发明人： Qingjun Xie

IPC分类号： G05D23/13

CPC分类号： G05D23/1353 ,  G05D23/136 ,  Y10T137/7737

摘要： A constant temperature and balanced pressure valve core with single handle comprises a valve cover, and a temperature adjusting assembly, a thermo-sensitive element, a put-off spring, an adjuster, combined in the chamber of the valve cover from top to bottom; and the valve cover is provided with a cold water inlet, a hot water inlet and an water outlet; wherein the valve core also comprises a water division mechanism and an compacting sealing part; the water division mechanism matches with the cold water inlet and the hot water inlet, forming the cold water passage and hot water passage, and provides a cold water control port and a hot water control port that respectively match with the cold water passage and the hot water passage; the compacting sealing part forms seal with the inner wall of the valve cover, and holds the water division mechanism in the valve cover; the adjuster matches with the thermo-sensitive element and the put-off spring, and on the action of the thermo-sensitive element and the put-off spring, the adjuster can float between the cold water control port and the hot water control port.

摘要翻译： 具有单个手柄的恒温和平衡压力阀芯包括阀盖，温度调节组件，热敏元件，推压弹簧，调节器，从顶部到底部组合在阀盖的腔室中; 阀盖设有冷水入口，热水入口和出水口; 其中所述阀芯还包括水分机构和压实密封部分; 分水机构与冷水入口和热水入口相配合，形成冷水通道和热水通道，并提供分别与冷水通道和热水通道相配的冷水控制口和热水控制口 水通道 压实密封部分与阀盖的内壁形成密封，并将分水机构保持在阀盖中; 调节器与热敏元件和推压弹簧相匹配，并且在热敏元件和推压弹簧的作用下，调节器可以在冷水控制端口和热水控制端口之间浮动。

公开(公告)号：US09915960B2

公开(公告)日：2018-03-13

申请号：US14597409

申请日：2015-01-15

申请人： Suprema (Zhuhai J/V) Thermostatic Sanitaryware Co., Ltd.

发明人： Qingjun Xie

IPC分类号： G05D23/13 ,  F16K11/07 ,  F16K11/078

CPC分类号： G05D23/1353 ,  F16K11/0787

摘要： A single-handle dual-control thermostatic faucet, comprises a faucet shell, a thermostatic valve provided in the faucet shell, a handle which controls the thermostatic valve, a cold water incoming pipe, a hot water incoming pipe and a mixed water outgoing pipe which are connected with the faucet shell, the handle is connected with the driving lever of the thermostatic valve; wherein the cold water incoming pipe and the hot water incoming pipe form an internal control cavity respectively, inside the control cavity, the following are provided: a hollow guiding part which is connected with the water inlet of the control cavity; a piston part provided between the guiding part and the water outgoing end of the control cavity; the internal cavity of the piston part is connected with the internal cavity of the guiding part, and the piston part has a water drawing portion, an elastomer action portion and a contact portion which are connected with one another successively can move axially inside the control cavity, the water drawing portion is embedded into and connected with the guiding part, the contact portion is against the water outlet of the control cavity, and a seal ring is provided between the outer edge of the elastomer action portion and the internal wall of the control cavity; a displacement elastomer provided between the elastomer action portion and the guiding part; a sealing pad provided on its installing portion can change the water route between the guiding part and the piston part.