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).

  • Patent number: 11591837
    Abstract: 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: Grant
    Filed: August 12, 2021
    Date of Patent: February 28, 2023
    Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
    Inventors: Guoshun He, Enpin Xia, Hao Zhang, Xiaobing Zhu
  • Patent number: 11566458
    Abstract: 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: Grant
    Filed: August 12, 2021
    Date of Patent: January 31, 2023
    Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
    Inventors: Guoshun He, Enpin Xia, Hao Zhang, Xiaobing Zhu
  • Patent number: 11549292
    Abstract: 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: Grant
    Filed: August 12, 2021
    Date of Patent: January 10, 2023
    Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
    Inventors: Guoshun He, Enpin Xia, Hao Zhang, Xiaobing Zhu
  • Patent number: 11280537
    Abstract: 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: Grant
    Filed: December 8, 2017
    Date of Patent: March 22, 2022
    Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
    Inventors: Lei Wang, Bo Jiang, Hao Zhang, Jing Wang, Guoshun He
  • Publication number: 20210372181
    Abstract: 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: Application
    Filed: August 12, 2021
    Publication date: December 2, 2021
    Inventors: GUOSHUN HE, ENPIN XIA, HAO ZHANG, XIAOBING ZHU
  • Publication number: 20210372180
    Abstract: 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: Application
    Filed: August 12, 2021
    Publication date: December 2, 2021
    Inventors: GUOSHUN HE, ENPIN XIA, HAO ZHANG, XIAOBING ZHU
  • Publication number: 20210372182
    Abstract: 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: Application
    Filed: August 12, 2021
    Publication date: December 2, 2021
    Inventors: GUOSHUN HE, ENPIN XIA, HAO ZHANG, XIAOBING ZHU
  • Patent number: 11118384
    Abstract: 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: Grant
    Filed: December 29, 2016
    Date of Patent: September 14, 2021
    Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
    Inventors: Guoshun He, Enpin Xia, Hao Zhang, Xiaobing Zhu
  • Patent number: 10753670
    Abstract: 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: Grant
    Filed: December 29, 2016
    Date of Patent: August 25, 2020
    Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
    Inventors: Enpin Xia, Hao Zhang, Guoshun He, Xiaobing Zhu
  • Patent number: 10711496
    Abstract: 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: Grant
    Filed: December 29, 2016
    Date of Patent: July 14, 2020
    Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
    Inventors: Guoshun He, Enpin Xia, Hao Zhang, Xiaobing Zhu
  • Patent number: 10619910
    Abstract: 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: Grant
    Filed: December 29, 2016
    Date of Patent: April 14, 2020
    Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
    Inventors: Hao Zhang, Enpin Xia, Guoshun He, Xiaobing Zhu
  • Patent number: 10590686
    Abstract: 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: Grant
    Filed: December 29, 2016
    Date of Patent: March 17, 2020
    Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
    Inventors: Hao Zhang, Enpin Xia, Guoshun He, Xiaobing Zhu
  • Publication number: 20200072529
    Abstract: 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: Application
    Filed: December 8, 2017
    Publication date: March 5, 2020
    Inventors: LEI WANG, BO JIANG, HAO ZHANG, JING WANG, GUOSHUN HE
  • Publication number: 20190323272
    Abstract: 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: Application
    Filed: December 29, 2016
    Publication date: October 24, 2019
    Inventors: GUOSHUN HE, ENPIN XIA, HAO ZHANG, XIAOBING ZHU
  • Publication number: 20190285334
    Abstract: 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: Application
    Filed: December 29, 2016
    Publication date: September 19, 2019
    Inventors: HAO ZHANG, ENPIN XIA, GUOSHUN HE, XIAOBING ZHU
  • Publication number: 20190234678
    Abstract: 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: Application
    Filed: December 29, 2016
    Publication date: August 1, 2019
    Inventors: ENPIN XIA, HAO ZHANG, GUOSHUN HE, XIAOBING ZHU
  • Publication number: 20190186182
    Abstract: 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: Application
    Filed: December 29, 2016
    Publication date: June 20, 2019
    Inventors: HAO ZHANG, ENPIN XIA, GUOSHUN HE, XIAOBING ZHU
  • Publication number: 20190186183
    Abstract: 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: Application
    Filed: December 29, 2016
    Publication date: June 20, 2019
    Inventors: GUOSHUN HE, ENPIN XIA, HAO ZHANG, XIAOBING ZHU