Patents by Inventor Guangfu GONG

Guangfu GONG 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).

  • WASHING MACHINE BALANCING RING, INNER TUB, AND WASHING MACHINE
    Publication number: 20190352833
    Abstract: A washing machine balancing ring comprises a balancing ring body (2), wherein a ring-shaped rib (4) is arranged in the periphery of the balancing ring body (2), the balancing ring body (2) is connected to the ring-shaped rib (4), and multiple drainage holes (5) are disposed between the balancing ring body (2) and the ring-shaped rib (4). The ring-shaped rib (4) is connected to the balancing ring body (2) through a connecting structure, and the connecting structure is provided with multiple drainage holes (5). A washing machine inner tub provided with the washing machine balancing ring is also disclosed, wherein the balancing ring is mounted on the opening of the tub body (1), the ring-shaped rib (4) is fixedly connected to the upper end of the tub body (1), and the tub body (1) and the tub bottom (3) are each of a sealed structure.
    Type: Application
    Filed: October 10, 2017
    Publication date: November 21, 2019
    Applicant: QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Peishi LV, Gangjin ZHANG, Yun TIAN, Chunxia ZHOU, Guangfu GONG