Abstract: A refrigerator comprises: a storage compartment, at least divided into a refrigerating compartment and a freezing compartment a first evaporator, arranged at a cooling compartment connected to the storage compartments through supply air ducts; a second evaporator, arranged inside the freezing compartment a switching valve, used to switch the flow of a refrigerant to a refrigerant channel connected to the second evaporator; a fan, used to enable cooled air in the first evaporator to flow from the cooling compartment to the storage compartments; a first air duct damper, inserted in the supply air duct connected to the refrigerating compartment and a second air duct damper, inserted in the supply air duct connected to the freezing compartment.

Abstract: A stain removal device, a head portion having a beating surface; a vibration unit which is located on an extension line of an axis of the head portion orthogonal to the beating surface and vibrates the head portion in an axis direction through driving of a solenoid actuator; and a liquid supply unit which has a liquid accommodating portion capable of accommodating liquid and supplies the liquid in the liquid accommodating portion to the beating surface through vibration of the head portion generated by the vibration unit.

Abstract: Provided is a drum washing machine, enabling a drum and a rotating body to rotate by a driving part, wherein the driving part includes: a driving motor; a first rotating shaft; a second rotating shaft; drum belt wheels; wing belt wheels; and a clutch mechanism part switching a driving form of the driving part between a biaxial driving form and a uniaxial driving form, wherein the biaxial driving form is a form that enables the drum and the rotating body to rotate at different rotating speeds through connecting the second rotating shaft and the wing belt wheels, and the uniaxial driving form is a form that enables the drum and the rotating body to rotate at a same rotating speed through connecting the second rotating shaft and the drum belt wheels.

Abstract: A washing machine is provided. The washing machine includes: a washing/dewatering drum for accommodating the washings; an electric motor for driving the washing/dewatering drum to rotate; and a microcomputer. In a rinsing process of a washing operation in a water saving mode, the microcomputer continuously performs a dewatering-rinsing process for a plurality of times rather than executing a water-storage rinsing process for rotating a rotating wing while water stored in the washing/dewatering drum reaches a specified water level. The dewatering-rinsing process includes: a water supplying process of supplying water to the washing/dewatering drum so that the washings are saturated by water, and an intermediate dewatering process or a final dewatering process executed immediately after the water supplying process. A maximum rotating speed of the motor in the intermediate dewatering process immediately before the water supplying process is lower than a maximum rotating speed in the final dewatering process.

Abstract: A drum washing machine, including: a driving part, capable of operating in a uniaxial driving form and a biaxial driving form; a heater configured to heat water stored in the outer drum for washing; and a control part which at least performs washing operation of a first washing mode and a second washing mode. In a washing process of the first washing mode, the control part enables the driving part to operate in the uniaxial driving form and also enables the heater to operate. Further, in a washing process of the second washing mode, the control part enables the driving part to operate in the biaxial driving form and also enables the heater to operate in such a manner that heat applied to the water is reduced compared with the first washing mode.

Abstract: A drum washing machine includes an outer tank, configured in a shell; a drum, configured in the outer tank; a rotating body, configured at a rear part of the drum and having protruding parts in contact with washings on a surface of the rotating body; a driving part, capable of operating in a first drying form and a second driving form; and a control part. The first driving form enables the drum and the rotating body to rotate at different rotating speeds, and the second driving form enables the drum and the rotating body to rotate integrally at the same rotating speed.

Abstract: A drum washing machine is provided. The drum washing machine includes: an outer tank arranged in a housing; a drum, which is arranged in the outer tank and capable of rotating about a horizontal shaft H; a rotating body, which is arranged at a rear part of the drum, a surface of the rotating body being provided with a projection; and a driving part, configured to drive the drum and the rotating body to coaxially rotate at different rotating speeds. The drum has a baffle arranged on an inner circumferential surface of the drum, which is used as a moving unit configured to move the washings in the drum towards the rotating body. The baffle has gathering surfaces for gathering the washings through a rotation of the drum. The gathering surfaces are inclined so that the side of the rotating body is lagged in a rotation direction of the drum.

Abstract: Provided is a drum washing machine, including: an outer tank, configured in a shell; a drum, configured in the outer tank and capable of rotating by using a horizontal shaft or an inclination shaft inclining relative to a horizontal direction as a center; a rotating body, configured at a rear part of the drum and having protruding parts in contact with washings on a surface of the rotating body; a driving part, capable of operating in a first drying form and a second driving form, wherein the first driving form refers to a driving form which enables the drum and the rotating body to rotate at different rotating speeds, and the second driving form refers to a driving form which enables the drum and the rotating body to rotate integrally at the same rotating speed; and a control part.

Abstract: A drum washing machine capable of driving a drum and a rotating body to rotate by a driving part, is provided. The driving part includes: a driving motor; a first rotating shaft fixed to the drum; a second rotating shaft fixed to the rotating body; a first pulley, which is fixed on the first rotating shaft and connected with the driving motor via a first transmission belt; a second pulley, which is connected with the driving motor via a second transmission belt and has an outer diameter different from that of the first pulley; and a clutch mechanism part, configured to switch a driving form of the driving part between a biaxial driving form and a drum independent driving form.

Abstract: Disclosed is a drum washing machine, including: a drum configured in an outer tank and capable of rotating by using an inclination axis as center; a stirring body configured at a rear part of the drum and including main blades in contact with washings; a driving unit enabling the drum and the stirring body to rotate at different rotating speeds; and a water supply mechanism part configured to splash water to a surface of the stirring body. The water supply mechanism part includes a first water storage part capable of moving between a position in water soaked in the outer tank and a position higher than the water and storing water when soaked in water of the outer tank, and a first outflow port capable of enabling water stored in the first water storage part to flow out to the surface of the stirring body at an upper position.

Abstract: A washing machine capable of executing until a preset ending time a preset operation ending a washing and focusing on a good condition of washed items such as clothes and a cleaning power; the washing machine (1) comprises a washing machine body (2), a washing drum (4) and an electric motor (61) and is capable of executing until a preset ending time the preset operation ending multiple processes for washing clothes; the washing machine (1) further comprises a time acquiring device (27) and a control device (7); before a washing process (SP2) is started, the time acquiring device (27) acquires a remaining time until a target ending time set on the basis of the preset ending time; according to the remaining time acquired by the time acquiring device (27), the control device (7) determines whether to execute each of plural processes under a normal preset mode or a special preset mode; the normal preset mode comprises adjusting an average rotation speed of the electric motor (61) to a prescribed value and executi

Abstract: A drum washing machine capable of performing washing applicable to various washings is provided. The drum washing machine includes: an outer tank provided in a shell; a drum, which is provided in the outer tank and configured to rotate with a horizontal shaft or an inclination shaft inclining relative to a horizontal direction as a center; a driving part, configured to be operated in a first and second driving form, the first driving form refers to a form in which the drum and a rotating body are enabled to rotate at different rotation speeds, the second driving form refers to a form in which the drum and the rotating body are enabled to rotate integrally at a same rotation speed; a control part, configured to control actions of the driving part.

Abstract: The present invention provides a washing machine capable of suppressing vibration and noise and capable of reducing a gap between a circumferential wall of an outer tub and a housing so as to reduce a useless space. The washing machine includes a box-shaped housing having an internal space opened upward; and a washing tub unit suspended and supported through a hanger bar in the internal space. The washing tub unit includes an outer tub presented in a bottomed quasi-cylindrical shape; an inner tub presented in a bottomed quasi-cylindrical shape, coaxially configured inside the outer tub and rotatably supported by the outer tub; and a driving mechanism arranged at a lower end of the outer tub and configured to drive the inner tub to rotate.

Abstract: The present disclosure provides a washing machine, including a washing and dewatering drum for accommodating washings, and a water injection port portion arranged above the washing and dewatering drum and connected with a faucet. Herein, the water injection port portion includes a water flowing path through which water from the faucet flows, a wall portion arranged at a front end of the water flowing path to intercept the flowing water, and a plurality of outflow hole portions arranged on a bottom surface of the water flowing path along the wall portion so that the water flowing through the water flowing path flows into the washing and dewatering drum; and the plurality of outflow hole portions allow the water to flow out in such a manner that water from each outflow hole portion does not contact with each other.

Abstract: Provided is a washing machine which can reduce number of parts for a structure for absorbing water and draining water into a washing tank. The washing machine (1) includes: an outer tank (3) capable of storing water; a washing tank (5) contained in the outer tank (3), having a through hole (23) for allowing water to flow between the washing tank (5) and the outer tank (3) and used for containing washings and rotatable; water paths (4) for absorbing water stored in the outer tank (3); an exhaust port (11) for draining water absorbed through the water paths (4) into the washing tank (5) from above Z1; and blades (40) integrally arranged on a bottom wall (21) of the washing tank (5) to deliver water stored in the outer tank (3) into the water paths (4) by rotating with the washing tank (5) integrally.

Abstract: The present invention provides a drum washing machine which can decrease an internal useless space so as to increase a washing capacity or decrease an installation space. The drum washing machine of the present invention includes a drum, which has a substantially bottomed cylindrical shape and has an opening on a front surface; a rotating shaft, attached to a back surface of the drum; and a bearing rotatably supporting the rotating shaft. The bearing is a multiple-row tapered roller bearing.

Abstract: Provided is a drum washing machine, including: an outer tank, configured in a shell; a drum, configured in the outer tank and capable of rotating by using a horizontal shaft or an inclination shaft inclining relative to a horizontal direction as a center; a rotating body, configured at a rear part of the drum and having protruding parts in contact with washings on a surface of the rotating body; a driving part, capable of operating in a first drying form and a second driving form, wherein the first driving form refers to a driving form which enables the drum and the rotating body to rotate at different rotating speeds, and the second driving form refers to a driving form which enables the drum and the rotating body to rotate integrally at the same rotating speed; and a control part.

Abstract: Provided are a mist generator and a washing machine. The mist generator can provide mist having small enough particles. The mist generator includes: a housing having a discharge part; a mist generation unit having a mist spraying nozzle for spraying a mist and causing the mist sprayed from the mist spraying nozzle to collide in the housing to generate a mist with particles smaller than those of the sprayed mist; and a discharging unit for generating an airflow toward the discharging opening in the housing, so that in case of nonuse of a blowing fan, the mist with smaller particles generated by the mist generation unit is discharged from the discharging opening along with the airflow.

Abstract: Disclosed is a drum washing machine, including: an outer tank, configured in a shell; a drum, configured in the outer tank and capable of rotating by using a horizontal shaft or an inclination shaft inclining relative to a horizontal direction as a center; a rotating body, configured at a rear part of the drum and having protruding parts in contact with washings on a surface of the rotating body; a driving part, capable of operating in a first drying form and a second driving form, wherein the first driving form refers to a driving form which enables the drum and the rotating body to rotate at different rotating speeds, and the second driving form refers to a driving form which enables the drum and the rotating body to rotate integrally at the same rotating speed; and a control part.