Patents by Inventor SHUFEI REN
SHUFEI REN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11530864Abstract: A drying chamber assembly and a refrigerator are provided. The drying chamber assembly consists of a drawer-type sealing container which includes a drawer body, a drawer door and a drawer upper cover. The drawer body has an upward top opening. The drawer door is disposed at a front end of the drawer body and configured to push and pull the drawer body. The drawer upper cover is disposed above the drawer body to seal the top opening when the drawer body is completely pushed into the storage compartment and defines a drying space together with the drawer body and the drawer door. An airflow inlet is formed in the drawer body and configured to supply an airflow to the drying space. The drying chamber assembly directly covers and seals the top opening of the drawer body through the drawer upper cover.Type: GrantFiled: February 2, 2019Date of Patent: December 20, 2022Assignee: HAIER SMART HOME CO., LTD.Inventors: Ning Wang, Shufei Ren, Meng Wang, Falin Yang
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Publication number: 20220163250Abstract: Disclosed is a refrigerator having a centrifugal fan with a volute, which includes a cabinet, an evaporator, a centrifugal fan, and an air supply duct. A cooling chamber located at a lower part and at least one storage compartment located above the cooling chamber are defined in the cabinet; the evaporator is disposed in the cooling chamber and is configured to cool airflow entering the cooling chamber to form cooled airflow; the centrifugal fan includes a volute and an impeller disposed in the volute; and the air supply duct is detachably connected with the volute, communicates with a volute air outlet, and is configured to deliver the cooled airflow into the at least one storage compartment.Type: ApplicationFiled: February 19, 2020Publication date: May 26, 2022Applicants: QINGDAO HAIER REFRIGERATOR CO., LTD., HAIER SMART HOME CO., LTD.Inventors: Jing WANG, Shujuan WU, Shufei REN, Fa ZHAO, Toshinori NODA
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Publication number: 20220146182Abstract: Disclosed is a refrigerator (100) preventing an air supply duct (141) from falling down, which includes a top cover (103) that divides a lowermost storage liner (130) into a storage space (132) located above and a cooling space located below, an evaporator (101) arranged in the cooling space, and the air supply duct (141) arranged at an inner side of a rear wall of the storage liner (130), communicating with the cooling space, and configured to deliver at least part of cooled airflow into the storage space (132). The cooling space raises a height of the storage space (132) located above the cooling space, thus reducing a bend-down degree of a user during an operation of taking and placing articles in the storage space (132), and improving use experience of the user.Type: ApplicationFiled: February 19, 2020Publication date: May 12, 2022Applicants: QINGDAO HAIER REFRIGERATOR CO., LTD., HAIER SMART HOME CO., LTD.Inventors: Jing WANG, Hao ZHANG, Shengyuan NIE, Shufei REN, Fa ZHAO
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Patent number: 11280544Abstract: A front panel assembly of a drawer of a refrigerator, a drawer of a refrigerator and a refrigerator. The front panel assembly comprises a front panel body defining an accommodating cavity, and a light emitting mechanism provided in the accommodating cavity and comprising a light source, a light guide body and a reflecting member, wherein the light guide body is provided below the light source and has a slope, the reflecting member is provided obliquely below the slope, the front end face of the front panel body is provided with a light transmissive plate, and light rays emitted from the light source are transmitted to the slope by means of the light guide body, are reflected by the reflecting member, and are then emitted out from the light transmissive plate. The drawer of the refrigerator comprises a drawer body defining a storage space and the front panel assembly provided in the front of the drawer body. The refrigerator has the drawer of the refrigerator.Type: GrantFiled: August 29, 2019Date of Patent: March 22, 2022Assignees: QINGDAO HAIER REFRIGERATOR CO., LTD., HAIER SMART HOME CO., LTD.Inventors: Falin Yang, Shufei Ren, Jinqiang Dou, Mingkun Liu
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Patent number: 11255592Abstract: An air duct assembly is provided that is configured to supply air to a compartment and including: an outer cover housing, configured to be fixed to an outer side of a compartment wall defining the compartment, an external accommodating cavity being defined inside the outer cover housing; an inner cover housing, configured to be disposed opposite to the outer cover housing on an inner side of the compartment wall, an internal accommodating cavity being defined inside the inner cover housing. An air inlet is formed in the outer cover housing, so as to allow external air to enter the external accommodating cavity via the air inlet. A vent is formed in the compartment wall, so that the external accommodating cavity communicates with the internal accommodating cavity. An air outlet is formed in the inner cover housing, so as to supply the air in the internal accommodating cavity to the inside of the compartment.Type: GrantFiled: February 2, 2019Date of Patent: February 22, 2022Assignee: HAIER SMART HOME CO., LTD.Inventors: Ning Wang, Shufei Ren, Meng Wang, Falin Yang
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Publication number: 20220042738Abstract: A front panel assembly of a drawer of a refrigerator, a drawer of a refrigerator and a refrigerator. The front panel assembly comprises a front panel body defining an accommodating cavity, and a light emitting mechanism provided in the accommodating cavity and comprising a light source, a light guide body and a reflecting member, wherein the light guide body is provided below the light source and has a slope, the reflecting member is provided obliquely below the slope, the front end face of the front panel body is provided with a light transmissive plate, and light rays emitted from the light source are transmitted to the slope by means of the light guide body, are reflected by the reflecting member, and are then emitted out from the light transmissive plate. The drawer of the refrigerator comprises a drawer body defining a storage space and the front panel assembly provided in the front of the drawer body. The refrigerator has the drawer of the refrigerator.Type: ApplicationFiled: August 29, 2019Publication date: February 10, 2022Applicants: QINGDAO HAIER REFRIGERATOR CO., LTD., HAIER SMART HOME CO., LTD.Inventors: Falin YANG, Shufei REN, Jinqiang DOU, Mingkun LIU
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Patent number: 11079165Abstract: A refrigerator door body comprises a door body frame and a glass panel attached to a front side of the door body frame. The door body frame comprises sheet metal frames located on two sides, end covers located on upper and lower sides, and connecting assemblies connecting the sheet metal frames to the end covers. The end cover is provided with a side flange and a covering edge located on an outer side of the side flange. After the end covers and the sheet metal frames are assembled, the side flange is fitted to an inner side of the sheet metal frame, and the covering edge is fitted to an outer side of the sheet metal frame, thereby ensuring that an end portion of the sheet metal frame is not easily eroded by moisture.Type: GrantFiled: November 15, 2018Date of Patent: August 3, 2021Assignee: QINGDAO HAIER CO., LTD.Inventors: Jinqiang Dou, Shufei Ren, Meng Wang, Peng Wang
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Publication number: 20200400364Abstract: A drying chamber assembly and a refrigerator are provided. The drying chamber assembly consists of a drawer-type sealing container which includes a drawer body, a drawer door and a drawer upper cover. The drawer body has an upward top opening. The drawer door is disposed at a front end of the drawer body and configured to push and pull the drawer body. The drawer upper cover is disposed above the drawer body to seal the top opening when the drawer body is completely pushed into the storage compartment and defines a drying space together with the drawer body and the drawer door. An airflow inlet is formed in the drawer body and configured to supply an airflow to the drying space. The drying chamber assembly directly covers and seals the top opening of the drawer body through the drawer upper cover.Type: ApplicationFiled: February 2, 2019Publication date: December 24, 2020Applicant: HAIER SMART HOME CO., LTD.Inventors: Ning WANG, Shufei REN, Meng WANG, Falin YANG
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Publication number: 20200400362Abstract: An air duct assembly is provided that is configured to supply air to a compartment and including: an outer cover housing, configured to be fixed to an outer side of a compartment wall defining the compartment, an external accommodating cavity being defined inside the outer cover housing; an inner cover housing, configured to be disposed opposite to the outer cover housing on an inner side of the compartment wall, an internal accommodating cavity being defined inside the inner cover housing. An air inlet is formed in the outer cover housing, so as to allow external air to enter the external accommodating cavity via the air inlet. A vent is formed in the compartment wall, so that the external accommodating cavity communicates with the internal accommodating cavity. An air outlet is formed in the inner cover housing, so as to supply the air in the internal accommodating cavity to the inside of the compartment.Type: ApplicationFiled: February 2, 2019Publication date: December 24, 2020Applicant: HAIER SMART HOME CO., LTD.Inventors: Ning WANG, Shufei REN, Meng WANG, Falin YANG
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Publication number: 20200278147Abstract: A refrigerator door body comprises a door body frame and a glass panel attached to a front side of the door body frame. The door body frame comprises sheet metal frames located on two sides, end covers located on upper and lower sides, and connecting assemblies connecting the sheet metal frames to the end covers. The end cover is provided with a side flange and a covering edge located on an outer side of the side flange. After the end covers and the sheet metal frames are assembled, the side flange is fitted to an inner side of the sheet metal frame, and the covering edge is fitted to an outer side of the sheet metal frame, thereby ensuring that an end portion of the sheet metal frame is not easily eroded by moisture.Type: ApplicationFiled: November 15, 2018Publication date: September 3, 2020Inventors: JINQIANG DOU, SHUFEI REN, MENG WANG, PENG WANG