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公开(公告)号：US20200370227A1
公开(公告)日：2020-11-26
申请号：US16960517
申请日：2019-01-08
发明人： Tao HUANG , Haiyong SHENG , Huacheng ZHANG
摘要： Provided is a dispenser assembly. The dispenser assembly includes a handle; a waterproof box, where a gap is disposed between the waterproof box and a dispenser; and a first block rib that is disposed inside the waterproof box and at one end of the waterproof box adjacent to the handle of the dispenser, where the first block rib is configured to prevent liquid from overflowing from the gap.
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公开(公告)号：US20240003074A1
公开(公告)日：2024-01-04
申请号：US18255009
申请日：2021-11-26
发明人： Tao HUANG , Baozhen CHENG , Huacheng ZHANG
IPC分类号： D06F39/02
CPC分类号： D06F39/022
摘要： A turbulent flow structure is arranged in a water supply waterway and configured to form a vortex water flow, and mixes a delivered additive with inflow water; and an outlet of the water supply waterway is connected with a nozzle. An inlet of the water supply waterway of the additive delivery apparatus communicates with a washing machine water inflow pipe, and the nozzle of the additive delivery apparatus sprays an additive solution into the washing drum of the washing machine. The turbulent flow structure is arranged in the water supply waterway, so that an additive and water mixed solution in the water supply waterway will form the vortex water flow when flowing through the turbulent flow structure, to stir the additive and the water to be mixed, and mixing uniformity of the additive solution flowing out of the water supply waterway of the additive delivery apparatus is achieved.
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公开(公告)号：US20210238789A1
公开(公告)日：2021-08-05
申请号：US17049180
申请日：2019-04-11
发明人： Tao HUANG , Baozhen CHENG , Huacheng ZHANG
IPC分类号： D06F39/02
摘要： A clothing treatment agent dispensing assembly for use in a clothing treatment device, and a clothing treatment device, the clothing treatment device including a body, the clothing treatment agent dispensing assembly including a dispensing container and a storage container in sealed connection to one another, the vertical cross-section of the dispensing container being smaller than the vertical cross-section of the storage container, and the dispensing container and the storage container both being capable of sliding relative to the body, such that when the dispensing container is pulled out of the body, the storage container can follow the dispensing container to slide in the body. The present clothing treatment device is more flexible in the layout of the overall space, such that the layout and installation of components such as a control panel are more flexible, facilitating product design.
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公开(公告)号：US20240102227A1
公开(公告)日：2024-03-28
申请号：US18257400
申请日：2021-12-09
发明人： Tao HUANG , Xuefeng GENG , Baozhen CHENG , Huacheng ZHANG
CPC分类号： D06F39/022 , D06F33/37 , D06F33/46 , D06F2105/42
摘要： A nozzle structure including a spray pipe, including an outlet end provided with a spray head formed with a spray outlet. The spray head is provided with a spray cavity and a flow channel, the spray cavity is connected with the spray outlet, the flow channel guides water inside the spray pipe to the spray cavity, the flow channel is connected with the spray cavity through a connecting flow channel, and the connecting flow channel extends along a tangential direction of the spray cavity. A method for delivering additives to a washing machine is further provided, wherein after inlet water flow is mixed with delivered additives in a water supply path, a mixture is directly sprayed into a rotating washing drum.
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公开(公告)号：US20210246597A1
公开(公告)日：2021-08-12
申请号：US17049167
申请日：2019-04-11
发明人： Tao HUANG , Baozhen CHENG , Huacheng ZHANG
IPC分类号： D06F39/02
摘要： A clothes treating agent dispensing assembly for a clothes treatment device and a clothes treatment device including a body; the clothes treating agent dispensing assembly including a dispensing container, a storage container and a docking mechanism. The dispensing container and the storage container are both in sliding connection with the body; the docking mechanism can engage the dispensing container and the storage container with each other and cause the dispensing container and the storage container to stably slide relative to the body as a whole. The docking mechanism can engage the dispensing container and the storage container with each other and avoid relative movement of the dispensing container and the storage container, so the relative stability of the dispensing container and the storage container is maintained when a drawer is moved, and the dispensing container and the storage container both can slide stably relative to the body.
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公开(公告)号：US20170010047A1
公开(公告)日：2017-01-12
申请号：US15125544
申请日：2014-06-10
发明人： Peishi LV , Yonghong XU , Xueli ZHAO , Huacheng ZHANG , Yuliang JIANG
CPC分类号： F28D9/0037 , D06F58/24 , F28D9/02 , F28D2021/0038 , F28F3/08 , F28F9/001 , F28F19/01 , F28F21/066 , F28F2250/106 , F28F2275/085 , F28F2275/14 , F28G9/00
摘要： Disclosed is a superposed heat exchanger, including a plurality of fins superposed up. Two opposite side edges of each fin are bent upwards to form a ventilating air path in coordination with an upper fin, and adjacent fins are arranged in a mode of vertical-horizontal alternating so as to form horizontal air paths and vertical air paths independent from each other with up-down intervals.
摘要翻译： 公开了一种重叠的热交换器，包括叠置的多个翅片。 每个翅片的两个相对的侧边缘向上弯曲以形成与上翅片协调的通风空气路径，并且相邻的翅片以垂直 - 水平交替的方式布置，以便形成水平空气路径和独立于每个的垂直空气路径 其他以上下间隔。
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公开(公告)号：US20180163333A1
公开(公告)日：2018-06-14
申请号：US15576335
申请日：2015-11-23
发明人： Huacheng ZHANG , Zongyuan WENG , Zhiqiang ZHANG , Qidui LIANG
摘要： A door for a drum washing machine comprises an inner frame, a glass tub, a middle frame, a window screen and an outer frame which are arranged sequentially from the inner side of the door to the outer side of the door. The middle frame is in welded connection with the inner frame, the glass tub is clamped between the inner frame and the middle frame, the outer frame is in snapped connection with the middle frame and/or the inner frame, and the window screen is clamped between the outer frame and the middle frame. The window screen is free of snap jaw, so that the structure is simplified, and production of the window screen is accelerated.
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公开(公告)号：US20160376744A1
公开(公告)日：2016-12-29
申请号：US15125644
申请日：2014-06-10
发明人： Peishi LV , Yonghong XU , Lijun ZHANG , Huacheng ZHANG , Yuliang JIANG
CPC分类号： D06F58/24 , D06F25/00 , D06F58/02 , D06F58/22 , F28D9/0037 , F28D21/0014 , F28F9/001
摘要： Disclosed is a dryer or a washer dryer, including at least a clothes drying system, where the clothes drying system includes a heating structure and a condensing structure; the condensing structure is arranged on a lower part of the dryer or the washer dryer; the condensing structure includes an air inlet and an air outlet for hot air, and further includes a gas inlet and a gas outlet for cold air, and a heat exchanger is arranged inside the condensing structure; the heat exchanger is composed of fins which are superposed in a longitudinal-transverse alternating manner, and a frame with an enclosure structure is arranged outside the heat exchanger.
摘要翻译： 公开了一种烘干机或洗衣机干燥机，其至少包括衣物干燥系统，其中衣物干燥系统包括加热结构和冷凝结构; 冷凝结构布置在干燥器或洗衣机干燥器的下部; 冷凝结构包括用于热空气的空气入口和空气出口，并且还包括用于冷空气的气体入口和气体出口，并且在冷凝结构内部布置有热交换器; 热交换器由纵向 - 横向交替重叠的翅片组成，并且具有外壳结构的框架设置在热交换器外部。
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公开(公告)号：US20240279863A1
公开(公告)日：2024-08-22
申请号：US18293394
申请日：2022-06-21
发明人： Tao HUANG , Baozhen CHENG , Huacheng ZHANG
IPC分类号： D06F39/02
CPC分类号： D06F39/02
摘要： An ejector for a laundry treatment appliance, a dispensing device and a laundry treatment appliance is disclosed. The ejector has a front chamber portion, a connection portion and a rear chamber portion connected in sequence. A flow channel is provided in the front chamber portion. The connection portion has a gap which communicates the flow channel with the outside atmosphere. An ejection hole of a water outlet end of the front chamber portion allows water to flow into an injection hole of a water inlet end of the rear chamber portion via the connection portion. The rear chamber portion includes a variable-diameter flow channel with a cross-sectional dimension gradually increasing in a direction of water flow. Backflow water is discharged from the gap of the ejector. The variable-diameter flow channel is arranged downstream of the gap and thereby prevens water flowing back into an upstream tap water pipe.
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公开(公告)号：US20230263364A1
公开(公告)日：2023-08-24
申请号：US18003928
申请日：2021-06-11
发明人： Tao HUANG , Liping LI , Huacheng ZHANG
CPC分类号： A47L15/4418 , D06F39/022 , F16K15/148 , F16K15/026
摘要： An automatic detergent feeding device includes a liquid storage box, the liquid storage box is provided with a liquid outlet channel, the inside of the liquid outlet channel is provided with an opening and closing valve assembly for opening/closing the liquid outlet channel and an anti-backflow valve assembly for preventing an external liquid from flowing backwards into the liquid storage box, and the anti-backflow valve assembly is arranged at the upstream, corresponding to a liquid outlet direction, of the opening and closing valve assembly. The automatic detergent feeding device is provided with the anti-backflow valve assembly to prevent the external liquid from flowing backwards into the liquid storage box. Therefore, in case of failure of an extraction unit, the anti-backflow valve assembly will close the liquid outlet channel of the liquid storage box to prevent the external liquid from flowing backwards into the liquid storage box to cause water overflow.
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