Patents Assigned to HAIER SMART HOME CO., LTD.
  • Publication number: 20210102330
    Abstract: A laundry treatment agent storage and dispensing device comprises a storage device and a dispensing device which are integrally arranged. A storage cavity or box stores laundry treatment agent. The dispensing device has a hollow cavity, and a flexible separator is hermetically installed in the hollow cavity to divide the hollow cavity into a water inlet cavity and a liquid storage cavity. The liquid storage cavity has a liquid inlet end and a liquid outlet end; the liquid inlet end communicates with the storage cavity or box. Inlet water of the washing machine flows into/out of the water inlet cavity, the flexible separator is squeezed to deform towards the liquid storage cavity to enable the laundry treatment agent accommodated in the liquid storage cavity to be discharged through the liquid outlet end. The laundry treatment agent is stored and automatically dispensed by the storage device and the dispensing device.
    Type: Application
    Filed: December 5, 2018
    Publication date: April 8, 2021
    Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Zhiqiang ZHAO, Peishi LV, Sheng XU, Yujing XING, Huacheng SONG
  • Patent number: 10969161
    Abstract: The present invention discloses a refrigerator, comprising a drawer assembly which comprises a first drawer, a first slide rail assembly and a second drawer located below the first drawer, a first recess being disposed on one of the second drawer and the first drawer, and a protrusion being disposed on the other; the first slide rail assembly comprises a guide rail connected in to the cabinet and a slideway disposed on the first drawer, the front end of the slideway being provided with an inclined portion extending obliquely upward from rear to front.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: April 6, 2021
    Assignee: HAIER SMART HOME CO., LTD.
    Inventors: Kui Zhang, Falin Yang, Guangrui Wu, Jun Nie, Jian Zhang
  • Publication number: 20210099418
    Abstract: An address competition method of a multi-connection type control system, intended to solve the problem of how to increase the efficiency of indoor air-conditioner unit address configuration where, according to the order in which a first slave control device initiates an address request, a relay device allocates, in sequence, temporary addresses to all first slave control devices, and according to the temporary addresses, initiates address requests in sequence to a master control device; according to the order in which a second slave control device initiates an address request, the master control device allocates, in sequence, official addresses to all second slave control devices; according to the temporary addresses, the relay device allocates the official addresses to the corresponding first slave control devices. The method can efficiently allocate an address to an indoor air-conditioner unit, and ensures that the address of each indoor air-conditioner unit is unique.
    Type: Application
    Filed: March 13, 2019
    Publication date: April 1, 2021
    Applicants: Qingdao Haier Air-conditioning Electronic Co., Ltd, Haier Smart Home Co., Ltd.
    Inventors: Baitian ZHUO, Bin SHI, Shaojiang CHENG, Ruigang ZHANG, Jun WANG
  • Publication number: 20210087740
    Abstract: A washing equipment comprises a wash barrel and a water outlet guide assembly, the wash barrel is rotatable, wherein an inside of the wash barrel holds water during washing, and an upper part of a barrel wall is provided with a water outlet; the water outlet guide assembly is arranged on the barrel wall and communicates with the water outlet, wherein water inside the wash barrel is emitted through the water outlet at the upper part and enters the water outlet guide assembly, which guides water downwards to be discharged. The water outlet guide assembly of the washing equipment directly communicates with the inside of the wash barrel, to directly guide out water inside the wash barrel downwards, thereby avoiding an influence on the rotating balance of the wash barrel when washing water is concentrated on an upper end of the wash barrel.
    Type: Application
    Filed: November 5, 2018
    Publication date: March 25, 2021
    Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Sheng XU, Yanfen LV, Di WU, Xinghui HAO, Peishi LV
  • Publication number: 20210087741
    Abstract: A shell structure of a clothing treating device comprises a rear U-shaped plate, the rear U-shaped plate being bent at two vertical lines to form a left side wall, a right side wall and a rear side wall of a shell, with a cross section being U-shaped. The left side wall and the right side wall are respectively provided with at least one handle part, and the rear U-shaped plate is provided with an air vent communicating with an inside of the shell. As a result, the shell structure of a machine body of the clothing treating device is simplified, the strength is improved, and the assembly efficiency is improved. Also, an air duct arranged in the clothing treating device communicates with the air vent, so that the purpose of exchanging air with the outside through the air vent is realized.
    Type: Application
    Filed: January 31, 2019
    Publication date: March 25, 2021
    Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Wenwei LI, Benfu XING, Xinhua ZHANG, Shaolei YI, Tong YU
  • Publication number: 20210079583
    Abstract: A lifting device and a washing machine to resolve difficulty moving a washing machine. The device includes a driving device, a connection rod, a first lever, a second lever and support legs, where the driving device is on the bottom of a washing machine body; the support legs are arranged at the bottom of the body; the driving device is connected to a first end of the first lever and to a first end of the second lever in a driving manner, by the connection rod; a second end of the first lever is connected to one of the support legs, and a pivoting end of the first lever is connected to the washing machine body; and a second end of the second lever is connected to one of the support legs, and a pivoting end of the second lever is connected to the washing machine body.
    Type: Application
    Filed: November 7, 2018
    Publication date: March 18, 2021
    Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.
    Inventors: Shiqiang SHAN, Huacheng SONG, Sheng XU, Peishi LV
  • Publication number: 20210079586
    Abstract: A laundry treatment equipment includes a cleaning device for cleaning a lint filtration device, and a control system adjusts a connection relation between the lint filtration device and the laundry treatment equipment according to the operating state of the laundry treatment equipment and/or the operating state of the cleaning devices. A vibration detection device or a position detection device are provided to detect a vibration state or a position state of the lint filtration device during the operation of the equipment, so that the control system can obtain vibration information or position information of the lint filtration device at every moment, and data support is provided for other applications. Through the laundry treatment equipment, a user can install and remove the lint filtration device and know the lint clearing condition more flexibly and conveniently with the cooperation of the control system.
    Type: Application
    Filed: March 6, 2019
    Publication date: March 18, 2021
    Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Wenwei LI, Benfu XING, Xinhua ZHANG, Rongshuai CAI, Tong YU
  • Patent number: 10948231
    Abstract: A moisture permeable device and refrigerator having the same; the moisture permeable device includes a corresponding first surface (110) and second surface (111); at least parts of the first surface (110) and the second surface (111) of the moisture permeable device define a hollow cavity (301); through-holes are provided at regions of the first surface (110) and the second surface (111) of the moisture permeable device defining the cavity (301); and regenerated cellulose is accommodated in the cavity (301). A manufacturing method of the moisture permeable device comprises pouring a regenerated cellulose slurry with a tackifier added thereto into the cavity (301) to form a moisture permeable film, thus allowing omission of an assembling procedure and a non-woven support.
    Type: Grant
    Filed: May 30, 2015
    Date of Patent: March 16, 2021
    Assignee: HAIER SMART HOME CO., LTD
    Inventors: Aimin Wang, Enwei Ding, Min Li, Weiying Zhang, Yongsheng Sun, Ruitao Tao, Guoxin Yu
  • Publication number: 20210071924
    Abstract: The air conditioner includes a compressor and an indoor unit. The method includes: obtaining a coil temperature of the indoor unit and selectively adjusting the frequency of the compressor according to the coil temperature of the indoor unit. According to the method, the operating frequency of the compressor is adjusted by determining a temperature interval in which the coil temperature of the indoor unit is, so as to avoid the icing of the indoor unit of the air conditioner, thereby effectively solving the icing problem of the indoor unit of the air conditioner, and also improving the operation stability and reliability of the air conditioner.
    Type: Application
    Filed: October 18, 2018
    Publication date: March 11, 2021
    Applicants: Qingdao Haier Air-conditioning Electronic Co., Ltd, Haier Smart Home Co., Ltd.
    Inventors: Chao AN, Chao GU
  • Publication number: 20210071923
    Abstract: A control method for an air conditioner including a compressor and an outdoor unit, where the control method includes: obtaining a suction temperature of the outdoor unit and selectively adjusting the frequency of the compressor according to the suction temperature of the outdoor unit. The method can adjust the operating frequency of the compressor according to the temperature interval in which the suction temperature of the outdoor unit is located, to avoid the freezing of an indoor unit, the outdoor unit and an unit connecting tube of the air conditioner, thereby effectively solving the problem that the indoor unit, the outdoor unit and the unit connecting tube of the air conditioner are easy to freeze, and the stability and reliability of the air conditioner operation are also improved.
    Type: Application
    Filed: October 18, 2018
    Publication date: March 11, 2021
    Applicants: Qingdao Haier Air-conditioning Electronic Co., Ltd, Haier Smart Home Co., Ltd.
    Inventors: Chao AN, Chao GU
  • Publication number: 20210063044
    Abstract: A method of judging lack-of-freon in an air conditioner and an air conditioner control method. The control method includes: acquiring outflow air temperatures at the first air outlet and the second air outlet, and calculating a temperature difference; comparing the temperature difference with a preset temperature difference threshold; and adjusting an opening degree of the expansion valve accordingly. In the method, the opening degree of the expansion valve can be automatically adjusted according to a result of temperature comparison to compensate for the flow rate of freon, so as to improve the cooling or heating efficiency of the air conditioning system and realize the adaptive adjustment of the air conditioner, thereby ensuring the cooling or heating efficiency of the system even if the system lacks freon to a slight extent and effectively reducing energy consumption. The judging method has a higher accuracy of judging result, and is easier to implement.
    Type: Application
    Filed: August 9, 2019
    Publication date: March 4, 2021
    Applicants: Qingdao Haier Air-conditioning Electronic Co., Ltd, Haier Smart Home Co., Ltd.
    Inventors: Kun YANG, Yunhua MA, Longling GE, Yanyao LEI, Chao SUN, Changyou XIONG, Zhiyang GAO, Yabin SUI, Zhigao CAO, Shouyu LIU
  • Publication number: 20210062399
    Abstract: A duplex washing machine with an automatically openable drawer comprises a base, a drawer, and an automatic ejection device. The drawer is positioned in a housing of the washing machine; an opening through which the drawer is pulled and pushed to be opened and closed is formed in the housing; the automatic ejection device is arranged under the drawer and comprises a device body and a telescopic rod; an extension end of the telescopic rod is fixed with the drawer; the other end of the telescopic rod extends into the device body; the device body is fixedly connected to the base of the washing machine; and the device body drives the drawer to move into or out of the housing through the telescopic rod. According to the duplex washing machine, a user can open or close the drawer through one-click operation, such as simply pressing a button or touching.
    Type: Application
    Filed: December 27, 2018
    Publication date: March 4, 2021
    Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Wenwei LI, Shaolei YI, Yongshun HOU
  • Publication number: 20210063074
    Abstract: An air supply assembly for a refrigerator, includes: an air duct cover plate defining, together with a refrigerator liner, an air supply space and configured to isolate the air supply space from a storage space in a compartment of the refrigerator, and a centrifugal wind wheel arranged in the air supply space, and axially sucking air in and blowing the air out towards a peripheral side, wherein a plurality of air return ports are provided in the air duct cover plate to allow air in the storage space to enter the air supply space; and the centrifugal wind wheel abuts against an inner side of the air duct cover plate and is configured to suck air in from a rear side thereof, such that air entering the air supply space via the air return ports is sucked in from the rear side of the centrifugal wind wheel.
    Type: Application
    Filed: January 8, 2019
    Publication date: March 4, 2021
    Applicant: HAIER SMART HOME CO., LTD.
    Inventors: Ning WANG, Guangrui WU, Hongliang LI, Penghui LI, Xiao DING, Chang LIU, Chaoge XU, Xing LIANG, Qing CHEN
  • Publication number: 20210054557
    Abstract: A sealing valve plug structure includes a valve plug column corresponding to the drain opening formed in the side wall of an inner drum, and a counterweight hinged to the upper end of the valve plug column. The sealing valve installation structure is installed on the side wall of the drum, and the reset spring is clamped between the sealing valve installation structure and the valve plug column. The counterweight is used to generate an action, under the action of centrifugal force, to open the drain opening, and the valve plug column is reset by the reset spring to make the valve plug block the drain opening, to thereby open and close the drain opening. A cleaning-free washing machine having an inner drum sealed by the sealing valve plug structure is also disclosed.
    Type: Application
    Filed: February 21, 2019
    Publication date: February 25, 2021
    Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Yimin LI, Chunfeng LAO, Xinghui HAO, Di WU, Sheng XU
  • Publication number: 20210054558
    Abstract: The present disclosure discloses a washing machine, including a washing drum, being a water containing tub during washing; a balancing ring, arranged on the washing drum; and a sealing structure, configured to prevent water from overflowing between the washing drum and the balancing ring. According to the washing machine, capacity of the washing drum can be expanded; and meanwhile, since the sealing structure is arranged between the washing drum and the balancing ring, water is prevented from overflowing out of the washing drum between the washing drum and the balancing ring, so as not to corrode a washing machine case or other components due to splashing as time goes, or not to cause short circuit.
    Type: Application
    Filed: March 5, 2019
    Publication date: February 25, 2021
    Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Baozhen CHENG, Lingchen WANG, Guangbin SUN, Kaihong ZHANG, Tao GONG, Juanjuan ZHANG
  • Publication number: 20210054961
    Abstract: A frame of a laundry treatment apparatus includes a spring bearing beam, which includes a body with a strip-shape, a first connection structure is disposed on an upper side of the body, a second connection structure is disposed on a lower side of the body, and the body is fixedly connected with a reinforcing member arranged on the frame via the first connection structure and/or the second connection structure. Preferably, the first connection structure and the second connection structure are symmetrically disposed on the upper side and the lower side of the body. A left side and a right side of the spring bearing beam are used interchangeably, and in an actual assembly process, there is no need to differentiate between the left and the right positions of the spring bearing beam, and only a back side and a front side of the bearing beam need differentiation.
    Type: Application
    Filed: March 1, 2019
    Publication date: February 25, 2021
    Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Benfu XING, Zhiwei ZHAO, Shaolei YI, Leilei AI, Wenwei LI
  • Publication number: 20210047771
    Abstract: A clothing treating device comprises a first clothing treating bucket, a second clothing treating bucket and an air duct, wherein an air inlet end of the air duct respectively communicates with a first air inlet of the first clothing treating bucket and a second air inlet of the second clothing treating bucket through an air duct conversion device at the air inlet end, and the air duct conversion device at the air outlet end of the air duct respectively communicates with a first air outlet of the first clothing treating bucket and the second air outlet of the second clothing treating bucket. Through respectively arranging an air duct conversion device at two ends of the air duct, a single air duct can provide a circulating air flow for drying clothes to the first clothing treating bucket or the second clothing treating bucket, respectively.
    Type: Application
    Filed: January 31, 2019
    Publication date: February 18, 2021
    Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Leilei AI, Wenwei LI, Benfu XING, Shaolei YI, Zhiwei ZHAO
  • Publication number: 20210047769
    Abstract: A clothing treating device comprises first and second clothing treating drums which are arranged in longitudinal order. A frame comprises a lower frame configured to place the second clothing treating drum. An upper frame is mounted on a top of the lower frame, and is configured to mount the first clothing treating drum. By setting the upper frame and lower frame independent from each other, an objective of replacing and repairing parts of the frame may be achieved. The first clothing treating drum and the second clothing treating drum are respectively mounted in corresponding parts of the frame in order to realize a modular management of the device, and a device with only the second clothing treating drum and a device with both the first and second clothing treating drums may be produced on the same production line, thereby improving modularity of the device and reducing production cost.
    Type: Application
    Filed: January 31, 2019
    Publication date: February 18, 2021
    Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Xinhua ZHANG, Wenwei LI, Benfu XING, Shaolei YI, Zhiwei ZHAO
  • Publication number: 20210040673
    Abstract: The present disclosure discloses a washing machine, including a water guide structure being a water guide chamber arranged on a tub wall of a washing tub and configured to guide washing water below the washing tub; a dehydration port arranged on the tub wall of the washing tub and configured to be communicated with the water guide structure; and a sealing structure arranged between the tub wall of the washing tub and the water guide structure and configured to prevent the washing water from splashing via a gap between the tub wall of the washing tub and the water guide structure. The present disclosure provides a washing machine with a water outlet at the top, and the drainage channel is closely connected with the washing tub, so as to ensure the drainage function, greatly increase the volume of the washing tub.
    Type: Application
    Filed: February 15, 2019
    Publication date: February 11, 2021
    Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Di WU, Xinghui HAO, Chunfeng LAO
  • Publication number: 20210040665
    Abstract: The disclosure discloses a laundry treatment apparatus, comprises a framework and a shell arranged on the framework, the shell comprises a front plate provided with a clothes delivery opening, the front plate is a whole plate-shaped structure covering the front surface of the laundry treatment apparatus, an upper edge of the front plate is bent downwards to form a first mounting surface, and atop of the front plate is fixed on the framework through the first mounting surface. The front plate is an integrally formed integral plate-shaped structure covering the front surface of the laundry treatment apparatus, so that the laundry treatment apparatus has an integral whole appearance. The front plate and the framework are stably fixed into a whole, and gaps are prevented from being formed in the front, the back and two sides of the front plate of the laundry treatment apparatus.
    Type: Application
    Filed: January 31, 2019
    Publication date: February 11, 2021
    Applicants: QINGDAO HAlER DRUM WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Wenwei LI, Zhiwei ZHAO, Benfu XING, Shaolei YI, Leilei AI, Jihui PAN