Patents Assigned to Qingdao Haier Washing Machine Co., Ltd.
  • Publication number: 20200399815
    Abstract: The present disclosure belongs to the field of washing machines, in particular relates to a washing barrel and a washing machine provided with the washing barrel. The washing barrel can accommodate washing water, a side wall of the washing barrel is provided with a drainage channel for discharging washing water in the washing barrel during dehydrating, and the drainage channel is provided with a water guiding part to guide washing water in the drainage channel to discharge rapidly. Through setting a water guiding part, washing water entering the drainage channel can be discharged rapidly along the drainage channel under the guidance of the water guiding part, and drainage can be realized with no need of reducing rotating speed of the washing barrel, thereby making the drainage smooth, reducing consumption of the motor which drives the washing barrel to rotate, and reducing vibration and noise of the whole machine.
    Type: Application
    Filed: February 21, 2019
    Publication date: December 24, 2020
    Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Xi WANG, Rui ZHANG, Xinghui HAO, Di WU, Chunfeng LAO
  • Publication number: 20200392662
    Abstract: A clothing treatment agent dispensing assembly for use with a clothing treatment device, and a clothing treatment device; the device includes a body, and the clothing treatment agent dispensing assembly includes a storage container and a dispensing apparatus; the storage container is fixed in the body and is used for storing a clothing treatment agent; the dispensing apparatus may move relative to the storage container and is used for dispensing the clothing treatment agent; the clothing treatment agent dispensing assembly also comprises a sleeve apparatus, one end of the sleeve apparatus being in communication with the dispensing apparatus, while the other end is connected to the storage container such that the dispensing apparatus may move relative to the storage container while the clothing treatment agent in the dispensing device may still flow into the storage container. The sleeve assembly will not become blocked and tangled when the dispensing apparatus moves.
    Type: Application
    Filed: November 7, 2018
    Publication date: December 17, 2020
    Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.
    Inventors: Peishi LV, Sheng XU, Zhiqiang ZHAO, Xinyu ZHAO
  • Publication number: 20200385908
    Abstract: A double-drum washing machine comprises a first outer drum and a second outer drum which are respectively provided with a drum inside, wherein the second outer drum is provided with a connecting part which protrudes out of a surface of the second outer drum and which is molded integrally, the connecting part extends towards the first outer drum along a radial direction from the surface of the second outer drum, and an end part of the connecting part is in detachable connection with the first outer drum. Double drums of the double-drum washing machine are connected to be almost integrated, therefore, auxiliary fixed parts are reduced, and the connection between double drums is more stable, reliable and more compact, the vibration of the double-drum washing machine is effectively reduced during operation, the noise pollution of the double-drum washing machine is reduced, and additional counterweight is not required.
    Type: Application
    Filed: June 14, 2018
    Publication date: December 10, 2020
    Applicant: QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Wenwei LI, Jinkai WANG, Xiao NING, Xinguo TIAN, Chongchao DUAN
  • Publication number: 20200385909
    Abstract: A laundry identification system of a washing machine includes a laundry identification wireless module, a mobile terminal, and a server. The laundry identification wireless module combines a laundry identification module and a wireless module to identify a laundry label and transmit label information to the server. The server receives the laundry label information, parses the laundry label information into corresponding laundry information, sends the laundry information to the washing machine and/or the mobile terminal for display, acquires washing program parameters corresponding to the laundry according to the laundry information, and sends the washing program parameters to the washing machine. The washing machine executes a washing action according to the acquired parameters. The mobile terminal receives the laundry information sent by the server, and displays the information.
    Type: Application
    Filed: August 10, 2018
    Publication date: December 10, 2020
    Applicant: QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Sheng XU, Junming YIN, Zhenxing HUANG, Hai SHU
  • Patent number: 10859198
    Abstract: A foot for household appliance and a household appliance are provided. The foot includes: a hydraulic plate; a sheath, fixedly connected with the hydraulic plate; an adjustable foot, arranged in the sheath and capable of axially moving relative to the sheath, an accommodating chamber is formed by the hydraulic plate, the sheath and the adjustable foot; a hydraulic medium, arranged in the accommodating chamber, and the hydraulic medium is compressed or expanded depending on pressure changes to drive the adjustable foot to move axially in the sheath for leveling. At least two feet are communicated with each other to allow the hydraulic medium to flow between the feet. A liquid flowing passage for allowing the hydraulic medium to flow is arranged in the hydraulic plate. A control device for controlling the liquid flowing passage to open or close is arranged on at least one of the feet.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: December 8, 2020
    Assignees: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD.
    Inventor: Zhiqiang Zhao
  • Publication number: 20200370224
    Abstract: A washing machine includes an inner barrel and an outer barrel which are arranged in a washing machine shell. A suspension damping piece and a support damping piece are both connected between the washing machine shell and the outer barrel. The suspension damping piece suspends the outer barrel in the washing machine shell and the support damping piece supports the outer barrel. The support damping piece and the suspension damping piece work together to reduce the shaking of the inner barrel and the outer barrel. The washing machine includes various kinds of damping pieces which are installed to realize mutual coordination and cooperative shock absorption, so that the vibration of the washing machine in all directions can be reduced. Also, the probability that the barrel assembly hits the washing machine shell in the washing process can be greatly reduced.
    Type: Application
    Filed: August 3, 2018
    Publication date: November 26, 2020
    Applicant: QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Xinghui HAO, Sheng XU, Yanfen LV, Di WU, Peishi LV
  • Patent number: 10844531
    Abstract: A household appliance support and a household appliance are disclosed. The household appliance support comprises: a hydraulic plate; a sheath, being fixedly connected with the hydraulic plate; a regulating foot, being arranged in the sheath and axially movable relative to the sheath and provided with a supporting end part in supportable contact with a supporting surface; an accommodation chamber, being formed by the hydraulic plate, the sheath and the regulating foot; a hydraulic medium, being accommodated in the accommodation chamber in a sealed manner, wherein under the effect of a pressure, the hydraulic medium is compressed or expanded to drive the regulating foot to move axially in the sheath for leveling; and a damping element, being embedded and mounted on the supporting end part of the regulating foot, to increase the supporting damping force between the regulating foot and the supporting surface.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: November 24, 2020
    Assignees: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD.
    Inventors: Zhiqiang Zhao, Sheng Xu, Yang Li
  • Patent number: 10837137
    Abstract: A drain pump has a sealed cavity formed by a motor base and a pump casing. A partition plate divides the cavity into a motor cavity, and a pump impeller cavity. A side of the partition plate facing the motor cavity is provided with a bearing base. Another side facing the pump impeller cavity comprises a plane; a bearing mounted in the bearing base penetrates through the two cavities. The bearing in the pump impeller cavity slightly protrudes from the plane of the partition plate, and is tightly attached to a pump impeller in the pump impeller cavity, to form a second contact. The pump impeller and a pump impeller shaft are subjected to integral injection molding. The pump impeller shaft is tightly fixed in the bearing, penetrates through the partition plate, enters the motor cavity, and is connected with the pump shaft in the motor cavity.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: November 17, 2020
    Assignee: QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Zhiqiang Zhao, Sheng Xu
  • Publication number: 20200354874
    Abstract: The present disclosure discloses a method for washing clothing by an intelligent clothing washing management device, comprising following steps. The method includes selecting one or more of categories of clothing displayed on a clothing module and displaying a selected clothing model in an area to be washed. The method also includes clicking on a start item, a washing procedure recommendation module analyzing and automatically recommending washing parameters according to the selected clothing model. The method further includes applying the washing parameters displayed and recommended, a processing module receiving washing parameters recommended by the washing procedure recommendation module and controlling a washing device; wherein the washing parameters at least include washing time, washing temperature and rotation speed.
    Type: Application
    Filed: July 24, 2020
    Publication date: November 12, 2020
    Applicant: QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Hai SHU, Sheng XU, Yang LI, Chenyu JI, Shuchun WANG, Yan LI, Junming YIN
  • Patent number: 10829880
    Abstract: A portable washing unit, which is capable of automatically carrying out various types of washing treatments respectively. A portable washing unit is provided with a driving unit, which is configured to be drivable in a state where an accessory at least capable of executing a washing treatment and serving as a washing mechanism is connected, and is attachable and detachable for various accessories capable of performing washing-related treatments.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: November 10, 2020
    Assignees: AQUA CO., LTD., QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Hai Shu, Peishi Lv, Masahiro Fujiwara, Masakazu Yamamoto, Masaru Noro, Zhengtao Wang
  • Publication number: 20200347540
    Abstract: A support leveling device includes leveling feet mounted on a bottom plate of an appliance. Each leveling foot comprises a sheath, having a hollow cavity with an opening, and mounted on the plate; a regulating foot, the plate having a through hole corresponding to the opening of the hollow cavity, one end of the regulating foot passing through the through hole and extending into the hollow cavity of the sheath for axial movement relative thereto, and another end of the regulating foot located at an outer side of the bottom plate and supported on a support surface; and a hydraulic medium sealed in a cavity defined by the regulating foot and the sheath. When the leveling foot is placed on an uneven support surface, the regulating feet are stressed to axially move along the sheath, and the hydraulic medium is stressed to act on the regulating foot for support leveling.
    Type: Application
    Filed: August 31, 2018
    Publication date: November 5, 2020
    Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD.
    Inventors: Zhiqiang ZHAO, Peishi LV
  • Patent number: 10808348
    Abstract: The present disclosure provides a hydraulic lifting support, washing machine and controlling method. The hydraulic lifting support comprises a hydraulic support, a communicating device and a liquid storage device. The hydraulic support comprises a fix section installed at a bottom of a household appliance, a movable adjustment section sleeved with the fix section and axially movable relative to the fix section; an accommodation chamber is arranged between the fix section and the movable adjustment section; at least two hydraulic supports and a liquid storage device are communicated with each other by a communicating device; the hydraulic medium flows between the hydraulic supports along with the pressure changing, and the hydraulic medium drives the movable adjustment section to move axially for leveling under pressure; the hydraulic medium is injected into/sucked from the hydraulic supports through the liquid storage device to control the lifting and lowering adjustment of the hydraulic supports.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: October 20, 2020
    Assignees: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD.
    Inventors: Zhiqiang Zhao, Sheng Xu
  • Patent number: 10808349
    Abstract: The present disclosure provides a support for household appliance and a household appliance. The support for household appliance comprises a hydraulic plate; a sheath, which is fixedly connected with the hydraulic plate; a regulating element, which is arranged in the sheath and is axially movable relative to the sheath; an accommodation chamber, which is formed by the hydraulic plate, the sheath and the regulating element; a hydraulic medium, which is arranged in the accommodation chamber and is compressed/expands depending on pressure changes to drive the regulating element to axially move in the sheath for leveling; an overall height h and a transverse length D of the support for household appliance are determined by specification parameters of a household appliance with the foot. The range defined in the embodiment of the support for household appliance can meet the leveling requirements of household appliances.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: October 20, 2020
    Assignees: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD.
    Inventors: Zhiqiang Zhao, Sheng Xu
  • Patent number: 10801578
    Abstract: A household appliance foot comprises a hydraulic plate; a sheath, which is fixedly connected with the hydraulic plate; a regulating foot, which is arranged in the sheath and is axially movable relative to the sheath; an accommodation chamber, which is formed by the hydraulic plate, the sheath and the regulating foot; and a hydraulic medium, which is arranged in the accommodation chamber and is compressed or expands with pressure changes to drive the regulating foot to axially move in the sheath for leveling. Based on the hydraulic principle, the regulating foot can perform adaptive regulation automatically because of the fluidity of the hydraulic medium due to different pressures resulting from unflatness, the hydraulic medium stops circulating until the household appliance foot achieves balance, and automatic leveling is achieved.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: October 13, 2020
    Assignees: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD.
    Inventors: Zhiqiang Zhao, Sheng Xu
  • Patent number: 10793993
    Abstract: Provided are a device and a method for controlling automatic opening and closing of an upper cover of a washing machine. The device includes a controller and a detector. The controller is configured to control a motor to rotate to drive the upper cover to open, close or stop at a current position. The detector is connected to the controller and is configured to collect a signal indicating an obstacle between the upper cover and a tray or on one side of the upper cover facing away from the tray, and send the signal indicating the obstacle to the controller. When the existence of the obstacle between the upper cover and the tray or on the one side of the upper cover facing away from the tray is determined, the controller controls the upper cover to stop at the current position or return to an initial position.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: October 6, 2020
    Assignee: Qingdao Haier Washing Machine Co., Ltd.
    Inventors: Lin Yang, Mingyan Shao, Wenting Xu, Futao Xing
  • Publication number: 20200299891
    Abstract: A washing machine comprises a cabinet, a washing drum rotatably arranged in the cabinet, wherein the washing drum is a water holding drum to accommodate washing water, a water drainage channel which discharges water from top to bottom is arranged at an inner side of a peripheral wall of the washing drum, an upper end of the water drainage channel communicates with the inside of a washing drum, and a lower end communicates with the outside of the washing drum. The water drainage channel comprises a water channel casing and at least part of a washing drum wall, and one side, facing the washing drum wall, of the water channel casing is provided with a cut-through groove, the water channel casing is fastened on the washing drum wall, and forms a water flow channel together with the washing drum wall.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 24, 2020
    Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD.
    Inventors: Chunfeng LAO, Sheng XU, Yanfen LV, Xinghui HAO, Yimin LI, Di WU
  • Patent number: 10774457
    Abstract: A fully automatic washing machine includes: a washing tub configured to enter into or exit from an outer casing through an entrance on a front surface; a holding plate disposed below the washing tub, and configured to support the washing tub via a hanger bracket; a door portion fixed to the holding plate in front of the washing tub, and configured to block the entrance; a sliding guiding rail disposed between the holding plate and the outer casing to linearly move the holding plate together with the washing tub and the door portion in a front-rear direction; and a connecter for connecting the hanger bracket with the holding plate. The connecter includes a vibration isolating device configured to prevent vibrations of the washing tub in the front-rear direction from being transferred to the holding plate via the hanger bracket.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: September 15, 2020
    Assignees: QINGDAO HAIER WASHING MACHINE CO., LTD., AQUA CO., LTD.
    Inventors: Takeshi Kawakami, Satoshi Hatta, Taro Otsuki
  • Publication number: 20200277722
    Abstract: The present disclosure discloses a method for storing a washing machine identification code in a tag memory, the washing machine identification code being for indicating fabric information, the tag memory including an EPC memory for storing an electronic product code for identifying a tag object and a USER memory for storing user-defined data. The method includes: detecting a storage space remained of the EPC memory of the tag memory; storing the washing machine identification code into the EPC memory if the storage space is enough to store the washing machine identification code; otherwise, storing the washing machine identification code into the USER memory. Meanwhile, different writing priorities are used for different types of fabric attribute information in the storage process, thus ensuring that the electronic tag memory can completely and effectively store the key information of fabric attributes and meeting the requirement of smart washing of the washing machine.
    Type: Application
    Filed: June 1, 2018
    Publication date: September 3, 2020
    Applicant: QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Sheng XU, Hai SHU, Yang LI, Junming YIN, Zhenxing HUANG, Tao ZHANG
  • Patent number: 10760192
    Abstract: A washing machine having separate washing arrangements, comprising a housing (1), and, arranged within said housing (1), a first automatic washing system (2) and a second automatic washing system (3). The housing (1) contains a first washing area (4) for accommodating the first automatic washing system (2) and a second washing area (5) for accommodating the second automatic washing system (3), said first washing area (4) and second washing area (5) being arranged one on the left and the other on the right. The vertical plane upon which are located the axis of the first automatic washing system (2) and the axis of the second automatic washing system (3) and the vertical plane of the center line of the top of the present washing machine form an angle.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: September 1, 2020
    Assignee: QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Peishi Lv, Qingming Zhai, Yingxi Zhu, Zhiwei Xu, Yanjuan Niu
  • Patent number: 10753029
    Abstract: The present disclosure discloses an intelligent clothing washing management device, a method and a washing machine thereof. The intelligent clothing washing management device at least comprises a clothing module and a washing procedure recommendation module, a storage module and a processing module. The device is arranged at an intelligent terminal, and the intelligent terminal is communicatively connected with a washing device. The washing procedure recommendation module, according to the clothing selected by the clothing module, recommends preferred washing parameters by information stored in the storage module. The processing module receives the washing parameters recommended by the washing procedure recommendation module and controls the washing device.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: August 25, 2020
    Assignee: QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Hai Shu, Sheng Xu, Yang Li, Chenyu Ji, Shuchun Wang, Yan Li, Junming Yin