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公开(公告)号：US20190310007A1
公开(公告)日：2019-10-10
申请号：US16335934
申请日：2017-03-31
Inventor： Jun LI , Xiuhua GENG , Haichao ZHANG
Abstract: Provided are a device (100) for self-adaptive regulation of air volume and a refrigerator (200) having the same. The regulating device (100) comprises: a drainage and air guide cavity (1), arranged on the back of a freezing chamber (201) of a refrigerator, the drainage and air guide cavity (1) comprising a funnel-shaped air collecting cavity (11) and a conical air outlet cavity (12) connected to the funnel-shaped air collecting cavity (11), an outlet of the conical air outlet cavity (12) facing a refrigerating chamber; a drainage tongue (2), provided in the conical air outlet cavity (12) so as to create a first outlet duct (122) and a second outlet duct (123) within the conical air outlet cavity (12), an inlet (20a) of the first outlet duct (122) being located on an extension line of a left side wall (113) of the funnel-shaped air collecting cavity (11) and an inlet (21a) of the second outlet duct (123) being located on an extension line of a right side wall (112) of the funnel-shaped air collecting cavity (11); and a fan (3) arranged inside of the funnel-shaped air collecting cavity (11). By means of rotation of the fan (3), cold air is conveyed through the first outlet duct (122) and the second outlet duct (123) and into a refrigerating chamber (202) under the guide of the left side wall (113) or right side wall (112) of the funnel-shaped air collecting cavity (11).
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公开(公告)号：US10240851B2
公开(公告)日：2019-03-26
申请号：US15222932
申请日：2016-07-28
Applicant: HEFEI MIDEA REFRIGERATOR CO., LTD.
Inventor： Sang-uk Kim , Zhengguang Lv , Zhongcheng Fang
Abstract: A bottom-freezer refrigerator has an ice making compartment formed in a door thereof. Cold air formed in independent spaces of the refrigerating compartment is individually guided to the ice making compartment and the refrigerating compartment, thereby reducing power consumption and noise to be caused as the length of a fluid passage is increased. Foods are refrigerated or frozen and stored in a clean state. The foods in the refrigerating compartment are freshly stored in a high moisture state, and the door is prevented from being forcibly open.
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公开(公告)号：US10006694B2
公开(公告)日：2018-06-26
申请号：US15315419
申请日：2015-01-15
Inventor： Wei Zhang , Xiuhua Geng , Jun Yao , Hao Chen
CPC classification number: F25D31/007 , F25D11/00 , F25D23/066 , F25D23/067 , F25D25/02 , F25D2331/803
Abstract: A refrigerator (100) includes a liner (10) forming a refrigeration compartment (101); a wine rack (20) having a bottle placing portion (21) and an end being connected to a side wall of the refrigeration compartment (101) and pivoting about an axis in an up-down direction, in which the wine rack is capable of shifting between a first position where the wine rack abuts against to the side wall and a second position where the wine rack is perpendicular to the side wall; and an auxiliary bracket (30) being connected to a rear side wall of the refrigeration compartment (101) and opposite to the bottle placing portion (21). The wine rack of the refrigerator occupies a small space in a refrigeration compartment when not in use.
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公开(公告)号：US20170261254A1
公开(公告)日：2017-09-14
申请号：US15510411
申请日：2014-11-28
Inventor： Yuefeng ZHANG , Xiuhua GENG , Yuan SUN , Haixing ZHANG
CPC classification number: F25D25/025 , A47B88/00 , A47B88/95 , A47B2088/951 , A47B2210/175 , F25D11/02 , F25D25/02
Abstract: A refrigerator drawer and a refrigerator are provided. The refrigerator drawer includes a drawer body (1), in the shape of a box having a front opening and an upper opening; and a baffle (2), fitted with the drawer body (1) through a detachable snap structure.
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公开(公告)号：US20170248348A1
公开(公告)日：2017-08-31
申请号：US15222932
申请日：2016-07-28
Applicant: HEFEI MIDEA REFRIGERATOR CO., LTD.
Inventor： Sang-uk KIM , Zhengguang LV , Zhongcheng FANG
CPC classification number: F25D17/08 , F25B5/02 , F25B41/067 , F25B49/02 , F25C2400/10 , F25D11/022 , F25D17/065 , F25D2317/061 , F25D2317/062 , F25D2317/0667 , F25D2317/067
Abstract: A bottom-freezer refrigerator has an ice making compartment formed in a door thereof. Cold air formed in independent spaces of the refrigerating compartment is individually guided to the ice making compartment and the refrigerating compartment, thereby reducing power consumption and noise to be caused as the length of a fluid passage is increased. Foods are refrigerated or frozen and stored in a clean state. The foods in the refrigerating compartment are freshly stored in a high moisture state, and the door is prevented from being forcibly open.
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Patent Agency Ranking
公开(公告)号：US20240426151A1
公开(公告)日：2024-12-26
申请号：US18482905
申请日：2023-10-08
Inventor： Benlei LIANG , Chao LIU
Abstract: The present application relates to the field of household appliance technologies and discloses a hinge assembly and an opening and closing device. The hinge assembly includes a first matching member and a second matching member rotatably connected. The first matching member has a first curved surface and a second curved surface at one end, and the second matching member has a third curved surface and a fourth curved surface at one end. The first matching member and the second matching member have a first state and a second state. The first matching member and the second matching member are rotatable relative to each other around a first axis to be switchable between the first state and the second state. In the first state, the first curved surface abuts against and is matched with the third curved surface.
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公开(公告)号：US12173545B2
公开(公告)日：2024-12-24
申请号：US18000664
申请日：2021-12-29
Inventor： Tao Zheng , Yang Li , Yingjie Ma
IPC: E05F15/60
Abstract: The present application relates to the field of storage equipment and provides a door opening device and storage equipment. The door opening device includes a plurality of electromagnetic push rod structures, where each of the plurality of electromagnetic push rod structures includes a push rod; and a controller electrically connected to the plurality of electromagnetic push rod structures and is configured to drive a plurality of push rods of the plurality of electromagnetic push rod structures to act synchronously. The door opening device according to the present application can reduce the thickness of the door opening device to a large extent under the condition of ensuring the pushing force through synchronous action of the plurality of electromagnetic push rod structures arranged in parallel, which is helpful to improve the application range of the door opening device.
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48.发明授权公开(公告)号：US12152820B2
公开(公告)日：2024-11-26
申请号：US17796270
申请日：2020-12-23
Inventor： Hua Liu , Yun Tang , Xueqiang Tang , Qingqing Zeng
Abstract: A refrigeration device, a refrigerator, and a control method therefor, a food processing method and a control device. The refrigeration device includes a compressor, a condenser, a throttling device and an evaporator, and the compressor, the condenser, the throttling device and the evaporator are sequentially connected to form a refrigerant circulation loop; a connecting pipeline between an exhaust port of the compressor and a refrigerant inlet of the throttling device in the refrigerant circulation loop is a first connecting pipeline; and the condenser is arranged on the first connecting pipeline. The refrigeration device further includes an auxiliary heat exchange branch, and the auxiliary heat exchange branch includes a condensing heater for heating a heating region, and is arranged on the first connecting pipeline in parallel; and a first valve device is further arranged on the auxiliary heat exchange branch.
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公开(公告)号：US12104841B2
公开(公告)日：2024-10-01
申请号：US17420286
申请日：2019-01-09
Inventor： Ruiming Fang , Yu Li
CPC classification number: F25D17/02 , F25C1/04 , F25C5/10 , F25D11/022 , F25C2400/10 , F25C2600/04 , F25C2700/12
Abstract: Disclosed are a refrigerator and a method and device for controlling refrigeration of the refrigerator. A refrigeration system of the refrigerator includes a refrigerating evaporator for refrigerating a refrigerating compartment, an ice-making evaporator for making ice in an ice machine, a refrigerating capillary tube adjacent to the refrigerating evaporator and an ice-making capillary tube adjacent to the ice-making evaporator, and a control valve for controlling the refrigerating capillary tube and the ice-making capillary tube. The method includes recognizing a current ice-making stage of the ice machine, acquiring a current temperature of an ice-making compartment in the refrigerator, and controlling a connecting direction of the control valve according to the current ice-making stage and the current temperature.
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公开(公告)号：US20240310102A1
公开(公告)日：2024-09-19
申请号：US18008439
申请日：2021-12-31
Inventor： Yunyun XIE , Tuo LIU , Zhanhui CHEN
CPC classification number: F25C1/10 , F25C5/04 , F25C5/22 , F25C2400/06 , F25C2400/10
Abstract: An ice-making device and a refrigeration machine are provided. The ice-making device includes a bracket, provided with a plurality of ice-making boxes; an operating member, mounted on the bracket; and a connector, connected between the operating member and the plurality of ice-making boxes to facilitate the operating member to drive the plurality of ice-making boxes to act; where the connector is provided with a plurality of releasing holes and limiting holes being in one-to-one correspondence with the operating member and the plurality of ice-making boxes and communicating with each other; the connector is switched between a releasing position at which the operating member and the plurality of ice-making boxes are respectively connected to the releasing holes and are disassembled from the releasing holes, and a limiting position at which the operating member and the plurality of ice-making boxes are respectively connected to the limiting holes.
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