Patents by Inventor GUOSHUN HE
GUOSHUN HE 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: 11591837Abstract: The present invention provides a refrigerator, comprising a refrigerator body and a door body. A hinge body is disposed on the refrigerator body. A first hinge shaft and a second hinge shaft are disposed on the hinge body. A first guide groove and a second guide groove are formed in the door body. The first hinge shaft is located in the first guide groove and the second hinge shaft is located in the second guide groove. During opening of the door body, the first guide groove moves relative to the first hinge shaft and the second guide groove moves relative to the second hinge shaft, the first hinge shaft applies an acting force to the first guide groove to drive the end, away from the first guide groove, of the second guide groove to approach the second hinge shaft, so that the door body is displaced in a horizontal direction.Type: GrantFiled: August 12, 2021Date of Patent: February 28, 2023Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.Inventors: Guoshun He, Enpin Xia, Hao Zhang, Xiaobing Zhu
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Patent number: 11566458Abstract: The present invention provides a refrigerator, comprising a refrigerator body and a door body. A hinge body is disposed on the refrigerator body. A first hinge shaft and a second hinge shaft are disposed on the hinge body. A first guide groove and a second guide groove are formed in the door body. The first hinge shaft is located in the first guide groove and the second hinge shaft is located in the second guide groove. During opening of the door body, the first guide groove moves relative to the first hinge shaft and the second guide groove moves relative to the second hinge shaft, the first hinge shaft applies an acting force to the first guide groove to drive the end, away from the first guide groove, of the second guide groove to approach the second hinge shaft, so that the door body is displaced in a horizontal direction.Type: GrantFiled: August 12, 2021Date of Patent: January 31, 2023Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.Inventors: Guoshun He, Enpin Xia, Hao Zhang, Xiaobing Zhu
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Patent number: 11549292Abstract: The present invention provides a refrigerator, comprising a refrigerator body and a door body. A hinge body is disposed on the refrigerator body. A first hinge shaft and a second hinge shaft are disposed on the hinge body. A first guide groove and a second guide groove are formed in the door body. The first hinge shaft is located in the first guide groove and the second hinge shaft is located in the second guide groove. During opening of the door body, the first guide groove moves relative to the first hinge shaft and the second guide groove moves relative to the second hinge shaft, the first hinge shaft applies an acting force to the first guide groove to drive the end, away from the first guide groove, of the second guide groove to approach the second hinge shaft, so that the door body is displaced in a horizontal direction.Type: GrantFiled: August 12, 2021Date of Patent: January 10, 2023Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.Inventors: Guoshun He, Enpin Xia, Hao Zhang, Xiaobing Zhu
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Patent number: 11280537Abstract: A refrigerating and freezing device comprises a box body, a modified atmosphere film assembly and a suction pump. The box body has an inner container, a casing and a heat insulation layer; the inner container is internally provided with a storage space; the modified atmosphere film assembly is configured in such a way that more oxygen, relative to nitrogen, of a gas flow in a space around the modified atmosphere film assembly penetrates a modified atmosphere film and enters a rich-oxygen gas collecting cavity; and the suction pump is provided in the heat insulation layer, and an inlet end of the air extracting pump, through a pipeline, is in communication with the oxygen-rich gas collecting cavity of the modified atmosphere film assembly to pump and discharge the gas penetrated into the oxygen-rich gas collecting cavity out of a storage container.Type: GrantFiled: December 8, 2017Date of Patent: March 22, 2022Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.Inventors: Lei Wang, Bo Jiang, Hao Zhang, Jing Wang, Guoshun He
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Publication number: 20210372181Abstract: The present invention provides a refrigerator, comprising a refrigerator body and a door body. A hinge body is disposed on the refrigerator body. A first hinge shaft and a second hinge shaft are disposed on the hinge body. A first guide groove and a second guide groove are formed in the door body. The first hinge shaft is located in the first guide groove and the second hinge shaft is located in the second guide groove. During opening of the door body, the first guide groove moves relative to the first hinge shaft and the second guide groove moves relative to the second hinge shaft, the first hinge shaft applies an acting force to the first guide groove to drive the end, away from the first guide groove, of the second guide groove to approach the second hinge shaft, so that the door body is displaced in a horizontal direction.Type: ApplicationFiled: August 12, 2021Publication date: December 2, 2021Inventors: GUOSHUN HE, ENPIN XIA, HAO ZHANG, XIAOBING ZHU
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Publication number: 20210372180Abstract: The present invention provides a refrigerator, comprising a refrigerator body and a door body. A hinge body is disposed on the refrigerator body. A first hinge shaft and a second hinge shaft are disposed on the hinge body. A first guide groove and a second guide groove are formed in the door body. The first hinge shaft is located in the first guide groove and the second hinge shaft is located in the second guide groove. During opening of the door body, the first guide groove moves relative to the first hinge shaft and the second guide groove moves relative to the second hinge shaft, the first hinge shaft applies an acting force to the first guide groove to drive the end, away from the first guide groove, of the second guide groove to approach the second hinge shaft, so that the door body is displaced in a horizontal direction.Type: ApplicationFiled: August 12, 2021Publication date: December 2, 2021Inventors: GUOSHUN HE, ENPIN XIA, HAO ZHANG, XIAOBING ZHU
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Publication number: 20210372182Abstract: The present invention provides a refrigerator, comprising a refrigerator body and a door body. A hinge body is disposed on the refrigerator body. A first hinge shaft and a second hinge shaft are disposed on the hinge body. A first guide groove and a second guide groove are formed in the door body. The first hinge shaft is located in the first guide groove and the second hinge shaft is located in the second guide groove. During opening of the door body, the first guide groove moves relative to the first hinge shaft and the second guide groove moves relative to the second hinge shaft, the first hinge shaft applies an acting force to the first guide groove to drive the end, away from the first guide groove, of the second guide groove to approach the second hinge shaft, so that the door body is displaced in a horizontal direction.Type: ApplicationFiled: August 12, 2021Publication date: December 2, 2021Inventors: GUOSHUN HE, ENPIN XIA, HAO ZHANG, XIAOBING ZHU
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Patent number: 11118384Abstract: The present invention provides a refrigerator, comprising a refrigerator body and a door body. A hinge body is disposed on the refrigerator body. A first hinge shaft and a second hinge shaft are disposed on the hinge body. A first guide groove and a second guide groove are formed in the door body. The first hinge shaft is located in the first guide groove and the second hinge shaft is located in the second guide groove. During opening of the door body, the first guide groove moves relative to the first hinge shaft and the second guide groove moves relative to the second hinge shaft, the first hinge shaft applies an acting force to the first guide groove to drive the end, away from the first guide groove, of the second guide groove to approach the second hinge shaft, so that the door body is displaced in a horizontal direction.Type: GrantFiled: December 29, 2016Date of Patent: September 14, 2021Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.Inventors: Guoshun He, Enpin Xia, Hao Zhang, Xiaobing Zhu
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Patent number: 10753670Abstract: A refrigerator door and a method of manufacturing the same. The refrigerator door comprises a frame, a glass panel disposed at an outer side of the frame, and a LOGO display device disposed between the glass panel and the frame. A transparent LOGO display area is provided on the glass panel. The LOGO display device comprises a light-emitting component and a one-way vision film. The light-emitting component is disposed on one side of the LOGO display area towards the frame. The one-way vision film is disposed between the LOGO display area and the light-emitting component. The method of manufacturing the refrigerator door controls a printing error within 0.5 mm. The LOGO of the refrigerator door can emit light, has sharp and clear display, and is elegant in appearance.Type: GrantFiled: December 29, 2016Date of Patent: August 25, 2020Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.Inventors: Enpin Xia, Hao Zhang, Guoshun He, Xiaobing Zhu
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Patent number: 10711496Abstract: A refrigerator comprising a refrigerator body and a door body. The refrigerator body comprises a fixed hinge and a movable hinge. One extremity of the fixed hinge is fixed on the refrigerator body; the other extremity protrudes the refrigerator body and is provided with a guide shaft protruding towards the door body. A guide groove used for fitting the guide shaft is provided on the door body. The guide groove comprises a first groove. One extremity of the movable hinge is pivotally connected to the refrigerator body by employing a first rotating shaft and a first rotating groove; the other extremity protrudes the refrigerator body and is pivotally connected to the door body by employing a second rotating shaft and a second rotating groove.Type: GrantFiled: December 29, 2016Date of Patent: July 14, 2020Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.Inventors: Guoshun He, Enpin Xia, Hao Zhang, Xiaobing Zhu
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Patent number: 10619910Abstract: The present invention provides a refrigerator and a manufacturing method thereof. The refrigerator comprises: a refrigerator body, and at least one door body configured to close the refrigerator body. The at least one door body comprises a front panel, a rear panel, and side panels respectively connected to the front panel and the rear panel to form a foaming space. The front panel is made of a metal material, and is provided with a plurality of irregular run-through accommodating holes, each of which is in a predetermined shape. The at least one door body further comprises a display unit arranged in the foaming space and partially embedded in the accommodating holes, and a control unit configured to control the display unit to be in a light-emitting state or a normal display state.Type: GrantFiled: December 29, 2016Date of Patent: April 14, 2020Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.Inventors: Hao Zhang, Enpin Xia, Guoshun He, Xiaobing Zhu
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Patent number: 10590686Abstract: A left-and-right door opening mechanism comprises a locking box assembly disposed on a refrigerator body and a hinge module disposed on a refrigerator door body. The hinge module comprises a first hinge and a second hinge. The locking box assembly comprises a locking box body and a locking plate. A first opening and a second opening are respectively formed in two sides of the locking box body. A first groove and a second groove are respectively formed in two sides of the locking plate. The locking plate moves in the locking box body to align the first opening with the first groove or to align the second opening with the second groove. The first hinge or the second hinge is disengaged from the first opening and the first groove or from the second opening and the second groove to realize door opening from the left side or the right side.Type: GrantFiled: December 29, 2016Date of Patent: March 17, 2020Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.Inventors: Hao Zhang, Enpin Xia, Guoshun He, Xiaobing Zhu
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Publication number: 20200072529Abstract: A refrigerating and freezing device comprises a box body, a modified atmosphere film assembly and a suction pump. The box body has an inner container, a casing and a heat insulation layer; the inner container is internally provided with a storage space; the modified atmosphere film assembly is configured in such a way that more oxygen, relative to nitrogen, of a gas flow in a space around the modified atmosphere film assembly penetrates a modified atmosphere film and enters a rich-oxygen gas collecting cavity; and the suction pump is provided in the heat insulation layer, and an inlet end of the air extracting pump, through a pipeline, is in communication with the oxygen-rich gas collecting cavity of the modified atmosphere film assembly to pump and discharge the gas penetrated into the oxygen-rich gas collecting cavity out of a storage container.Type: ApplicationFiled: December 8, 2017Publication date: March 5, 2020Inventors: LEI WANG, BO JIANG, HAO ZHANG, JING WANG, GUOSHUN HE
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Publication number: 20190323272Abstract: A refrigerator comprising a refrigerator body and a door body. The refrigerator body comprises a fixed hinge and a movable hinge. One extremity of the fixed hinge is fixed on the refrigerator body; the other extremity protrudes the refrigerator body and is provided with a guide shaft protruding towards the door body. A guide groove used for fitting the guide shaft is provided on the door body. The guide groove comprises a first groove. One extremity of the movable hinge is pivotally connected to the refrigerator body by employing a first rotating shaft and a first rotating groove; the other extremity protrudes the refrigerator body and is pivotally connected to the door body by employing a second rotating shaft and a second rotating groove.Type: ApplicationFiled: December 29, 2016Publication date: October 24, 2019Inventors: GUOSHUN HE, ENPIN XIA, HAO ZHANG, XIAOBING ZHU
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Publication number: 20190285334Abstract: The present invention provides a refrigerator and a manufacturing method thereof. The refrigerator comprises: a refrigerator body, and at least one door body configured to close the refrigerator body. The at least one door body comprises a front panel, a rear panel, and side panels respectively connected to the front panel and the rear panel to form a foaming space. The front panel is made of a metal material, and is provided with a plurality of irregular run-through accommodating holes, each of which is in a predetermined shape. The at least one door body further comprises a display unit arranged in the foaming space and partially embedded in the accommodating holes, and a control unit configured to control the display unit to be in a light-emitting state or a normal display state.Type: ApplicationFiled: December 29, 2016Publication date: September 19, 2019Inventors: HAO ZHANG, ENPIN XIA, GUOSHUN HE, XIAOBING ZHU
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Publication number: 20190234678Abstract: A refrigerator door and a method of manufacturing the same. The refrigerator door comprises a frame, a glass panel disposed at an outer side of the frame, and a LOGO display device disposed between the glass panel and the frame. A transparent LOGO display area is provided on the glass panel. The LOGO display device comprises a light-emitting component and a one-way vision film. The light-emitting component is disposed on one side of the LOGO display area towards the frame. The one-way vision film is disposed between the LOGO display area and the light-emitting component. The method of manufacturing the refrigerator door controls a printing error within 0.5 mm. The LOGO of the refrigerator door can emit light, has sharp and clear display, and is elegant in appearance.Type: ApplicationFiled: December 29, 2016Publication date: August 1, 2019Inventors: ENPIN XIA, HAO ZHANG, GUOSHUN HE, XIAOBING ZHU
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Publication number: 20190186182Abstract: A left-and-right door opening mechanism comprises a locking box assembly disposed on a refrigerator body and a hinge module disposed on a refrigerator door body. The hinge module comprises a first hinge and a second hinge. The locking box assembly comprises a locking box body and a locking plate. A first opening and a second opening are respectively formed in two sides of the locking box body. A first groove and a second groove are respectively formed in two sides of the locking plate. The locking plate moves in the locking box body to align the first opening with the first groove or to align the second opening with the second groove. The first hinge or the second hinge is disengaged from the first opening and the first groove or from the second opening and the second groove to realize door opening from the left side or the right side.Type: ApplicationFiled: December 29, 2016Publication date: June 20, 2019Inventors: HAO ZHANG, ENPIN XIA, GUOSHUN HE, XIAOBING ZHU
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Publication number: 20190186183Abstract: The present invention provides a refrigerator, comprising a refrigerator body and a door body. A hinge body is disposed on the refrigerator body. A first hinge shaft and a second hinge shaft are disposed on the hinge body. A first guide groove and a second guide groove are formed in the door body. The first hinge shaft is located in the first guide groove and the second hinge shaft is located in the second guide groove. During opening of the door body, the first guide groove moves relative to the first hinge shaft and the second guide groove moves relative to the second hinge shaft, the first hinge shaft applies an acting force to the first guide groove to drive the end, away from the first guide groove, of the second guide groove to approach the second hinge shaft, so that the door body is displaced in a horizontal direction.Type: ApplicationFiled: December 29, 2016Publication date: June 20, 2019Inventors: GUOSHUN HE, ENPIN XIA, HAO ZHANG, XIAOBING ZHU