Haier Smart Home Co., Ltd.

Qingdao Haier Washing Machine Co., Ltd.

Qingdao Haier Drum Washing Machine Co., Ltd.

Haier Group Corporation

Chongqing Haier Drum Washing Machine Co., Ltd.

Qingdao Haier Laundry Electric Appliances Co., Ltd.

Chongqing Haier Washing Machine Co., Ltd.

Chongqing Haier Drum Washing Machine

Baozhen Cheng

Peishi Lv

Tao Huang

Lin Yang

Lingchen Wang

Huacheng Zhang

Yun Tian

Hai Shu

Gangjin Zhang

Zunan Liu

Sheng Xu

Jie Xu

Bingheng Zhou

Qiuying Gao

Dafeng Fang

Xiumei Wang

A turbulent flow structure is arranged in a water supply waterway and configured to form a vortex water flow, and mixes a delivered additive with inflow water; and an outlet of the water supply waterway is connected with a nozzle. An inlet of the water supply waterway of the additive delivery apparatus communicates with a washing machine water inflow pipe, and the nozzle of the additive delivery apparatus sprays an additive solution into the washing drum of the washing machine. The turbulent flow structure is arranged in the water supply waterway, so that an additive and water mixed solution in the water supply waterway will form the vortex water flow when flowing through the turbulent flow structure, to stir the additive and the water to be mixed, and mixing uniformity of the additive solution flowing out of the water supply waterway of the additive delivery apparatus is achieved.

Additive delivery apparatus and washing machine

An additive feeding device includes a water supply pipeline; a liquid storage box containing an additive; and a suction structure which includes a connecting pipeline which is at least partially connected with the water supply pipeline in parallel, the connecting pipeline is provided with a power unit for providing suction power, the liquid storage box is connected with the connecting pipeline, and the water supply pipeline and/or the connecting pipeline are/is provided with a control device for controlling the flow direction and/or on-off of a liquid in the pipeline. The control device is used for pumping the additive into the water supply pipeline, or enabling a fed water stream to flow through the connecting pipeline to flush a power device. The automatic feeding device can achieve the effect that the additive is sucked into the water supply pipeline through the suction structure and the suction structure is flushed.

Additive feeding device and washing machine

A water intake device for a washing apparatus, and a washing apparatus. The water intake device includes a first water intake assembly, a second water intake assembly, a communication assembly, a first flow limiting member and a second flow limiting member, the first flow limiting member and the second flow limiting member are arranged on the first water intake assembly in the direction of a water flow, and the flow rate of the first flow limiting member is less than the flow rate of the second flow limiting member. The communication assembly includes a communicating pipeline coupling the first water intake assembly and the second water intake assembly, and a connection control valve controlling the communicating pipeline to be connected or disconnected. The joint between the first water intake assembly and the communication pipeline is located between the first flow limiting member and the second flow limiting member.

Water intake device for washing apparatus, and washing apparatus

Disclosed is a detergent additive box. The detergent additive box is a closed box structure having a cavity inside. The detergent additive box is provided with a one-way ventilation valve and a liquid outlet. An on-off valve is arranged on the liquid outlet. A suction device is arranged in the detergent additive box. An inlet of the suction device is communicated with the cavity, and an outlet of the suction device is communicated with an inlet of the on-off valve. The detergent additive box of the present disclosure cooperates with a switching mechanism of a washing machine and a feeding pipeline of the washing machine to realize automatic drainage and multi-time drainage, so that the detergent additive box does not need to be mounted at each time of washing.

Detergent additive box and mounting structure thereof, and distribution box

A detergent additive box includes a closed box body having a cavity inside, wherein a liquid outlet and a unidirectional ventilation structure and a liquid outlet device are formed in the box body, the liquid outlet communicates with a draining pipeline of a washing machine to drain a detergent additive into a washing cavity of the washing machine; the unidirectional ventilation structure balances air pressures inside and outside the detergent additive box; and the liquid outlet device is arranged at the liquid outlet. The detergent additive is stored in the cavity of the box body, and the detergent additive enters the draining pipeline of the washing machine from the detergent additive box through the liquid outlet device. Air in the detergent additive box is circulated unidirectionally to balance the air pressure in the detergent additive box.

Washing additive box and washing machine

A clothes treating agent dispensing assembly for a clothes treatment device and a clothes treatment device including a body; the clothes treating agent dispensing assembly including a dispensing container, a storage container and a docking mechanism. The dispensing container and the storage container are both in sliding connection with the body; the docking mechanism can engage the dispensing container and the storage container with each other and cause the dispensing container and the storage container to stably slide relative to the body as a whole. The docking mechanism can engage the dispensing container and the storage container with each other and avoid relative movement of the dispensing container and the storage container, so the relative stability of the dispensing container and the storage container is maintained when a drawer is moved, and the dispensing container and the storage container both can slide stably relative to the body.

Clothing treatment agent dispensing assembly for clothing treatment apparatus, and clothing treatment apparatus

A clothing treatment agent dispensing assembly for use in a clothing treatment device, and a clothing treatment device, the clothing treatment device including a body, the clothing treatment agent dispensing assembly including a dispensing container and a storage container in sealed connection to one another, the vertical cross-section of the dispensing container being smaller than the vertical cross-section of the storage container, and the dispensing container and the storage container both being capable of sliding relative to the body, such that when the dispensing container is pulled out of the body, the storage container can follow the dispensing container to slide in the body. The present clothing treatment device is more flexible in the layout of the overall space, such that the layout and installation of components such as a control panel are more flexible, facilitating product design.

Clothing treatment agent dispensing assembly for use in clothing treatment device, and clothing treatment device

A drainage control mechanism comprises a valve plug capable of being stretchable and retractable, wherein the valve plug moves upwards to close the drainage port of an inner tub, and moves downwards to open the drainage port. A lower end of the valve plug is connected with a link of a crank-link structure, an idle stroke is arranged between the link and a crank, and/or between the link and the valve plug. When the valve plug sticks out but not into the drainage port, the valve plug will stick to the bottom of the inner tub, the driving motor drives the crank or the link to move in the idle stroke. When the driving motor drives to move over the highest point, the driving motor further drives the valve plug to move downwards to reset and to re-enter the next working circle.

Drainage control mechanism of inner tub and washing machine

A first positioning structure is arranged at the bottom of the inner tub of a washing machine, and a second positioning structure is arranged at the bottom of the outer tub. When the two positioning structures come into concave-convex cooperation, the inner tub is locked; and when the two positioning structures separate from each other, the inner tub is unlocked. A locking hole is formed at the bottom of the inner tub; a stretchable and contractible locking rod is arranged at the bottom of the outer tub; when the locking rod projects into the locking hole, the inner tub is locked; and when the locking rod separates from the locking hole, the inner tub is unlocked. During washing, the inner tub is locked without water between the inner tub and the outer tub.

Locking mechanism for inner tub of washing machine, and washing machine

In a washing machine, a discharge hole is formed at the bottom of an inner tub, and a discharge control mechanism capable of blocking the discharge hole is arranged at the bottom of an outer tub; the discharge control mechanism includes a stretchable and contractible valve plug; the valve plug moves upward to close the discharge hole; and the valve plug moves downward to open the discharge hole. During washing, the discharge hole is closed, there is no washing water between the inner tub and the outer tub, resulting in the characteristic of water conservation; and during draining and/or dewatering, the first discharge hole is opened, and the washing water in the inner tub and impurities such as dirt and sand from the clothes are discharged via the discharge hole at the lower part to the outer tub, thus achieving quick draining and good draining and contamination discharging effect.

Discharge control mechanism for inner tub of washing machine, and washing machine

A washing machine control panel base with function of automatically adding detergent is provided. At least one chamber configured to dispense solid detergents, at least one container configured to contain liquid detergents, and an automatic detergent dispensing apparatus which is in communication with both the chamber and the container are disposed in the control panel base; an upper end surface of the control panel base is provided with at least two detergent dispensing ports; and each of the detergent dispensing ports is respectively in communication with the chamber and the container correspondingly. An accommodation space formed by an outer circumferential wall, an upper end surface connected to the outer circumferential wall, and an inner circumferential wall that forms a clothing feeding port is below the control panel base, and the chamber, the container, and the automatic detergent dispensing apparatus are all disposed in the accommodation space.

Growing community of inventors

Shandong, China

Baozhen Cheng