Lg Electronics Inc.

Mingyu Jo

Dongwon Kim

Seungchul Park

Naeun Kim

Kyosoon Chae

Seungjoon Kim

Sungmin Kim

Gon Kim

Kwanghyun Kim

Hyoungmin Sim

Woongkil Cha

A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a tub provided in a cabinet for storing water, a water supply unit for supplying water to the tub, a drum rotatably provided in the tub for storing laundry, a first pump including a first housing for receiving water discharged from the tub and an impeller rotatably provided in the first housing for discharging the water introduced into the first housing out of the first housing, a drainage pipe configured to extend through a height higher than the maximum possible level of water in the tub for guiding the water discharged from the first housing out of the cabinet, and a second pump including a first gear and a second gear rotatably provided in a second housing, into which the water discharged from the tub is introduced, the second pump being configured to move the water introduced into the second housing to the drainage pipe when the first gear and the second gear are rotated.

Laundry treatment apparatus

The present invention relates to a washing machine which comprises: a cabinet having a first insertion hole; a tub provided in the cabinet and having a second insertion hole aligned with the first insertion hole; a cabinet door provided to the cabinet, for opening and closing the first insertion hole; a tub door provided to the tub, for opening and closing the second insertion hole; a hinge unit for elastically supporting the tub door in the opening direction of the second insertion hole; and an antifriction member provided on one surface among the surfaces where the tub door and the cabinet door face each other, for preventing a direct friction between the tub door and the cabinet door. Accordingly, the present invention prevents the vibration and noise from the tub from being transmitted to the cabinet and may increase the capacity of the tub. In addition, when opened and closed, the cabinet door for opening and closing the cabinet and the tub door for opening and closing the tub operate in association with each other, thereby being capable of giving convenience to a user.

Washing machine

Disclosed is a laundry treatment apparatus including a balancer capable of active control. The laundry treatment apparatus includes a cabinetwith a laundry feeding hole formed therein, a tubprovided within the cabinet and for holding washing water, a drumrotatably installed around a rotation axis which may be forward inclined within the tub for holding laundry, a driving unitto rotate the drum, a balancerdisposed in the drum and having an internal space therein, wherein water is selectively introduced into the internal space of the balancer when the drum is rotated, a centrifugal channel devicedisposed on the backside of the drum, rotated along with the drum, and having an opening portion formed toward a back direction so that water is supplied to the opening portion and guided into the internal space of the balancer, and a nozzledisposed at the back of the drum, spaced apart from the drum, to spray water toward the opening portion.

Disclosed herein is a laundry treatment apparatus including balancers. The laundry treatment apparatus includes a cabinetwith a laundry feeding hole formed therein, a tubprovided within the cabinet and for holding washing water, a druminstalled within the tub for holding laundry, a driving unit to rotate the drum, a plurality of balancerseach having an internal space formed in the balancer in which water is received, the plurality of balancers spaced apart from each other on the circumference of the drum, and an inflow channel deviceto selectively guide water from the outside of the drum to the internal spaces of the plurality of balancers when the drum is rotated.

A laundry treating apparatus is provided that may include a cabinet having an introduction port for introduction of laundry and an opening that communicates with an outside of the cabinet, a tub arranged in the cabinet and provided with a tub introduction port that communicates with the introduction port, and a detergent supply module that stores a detergent and provides the stored detergent to the tub, the detergent supply module being detachably provided at the opening.

Laundry treating apparatus having a detergent supply module

Disclosed is a laundry treatment apparatus including a cabinet defining an external appearance of the laundry treatment apparatus, a drum rotatably provided inside the cabinet, the drum being configured to accommodate laundry therein, a drive unit configured to generate torque required to rotate the drum, a power transmission unit provided on one surface of the drum, the power transmission unit being configured to transmit the torque generated by the drive unit to the drum so as to rotate along with the drum, and at least one balancer provided on an inner circumferential surface of the drum. Water is selectively supplied into the balancer so as to eliminate unbalance occurring in the drum, and the balancer has a shorter length than a longitudinal length of the drum.

Laundry treating apparatus

A washing machine includes a cabinet that defines a first introduction port. The washing machine further includes a tub that is located in the cabinet and that defines a second introduction port that is concentrically positioned relative to the first introduction port. The washing machine further includes a cabinet door that is connected to the cabinet and that is configured to open and close the first introduction port. The washing machine further includes a tub door that is hingedly coupled to the tub, that is configured to open and close the second introduction port, and that includes an upper portion that is inclined toward the tub.

A washing machine includes a cabinet that defines a first introduction port. The washing machine further includes a tub that is located in the cabinet and that defines a second introduction port that is concentrically positioned relative to the first introduction port. The washing machine further includes a cabinet door that is connected to the cabinet, that is configured to open and close the first introduction port, and that includes a rotating shaft. The washing machine further includes a tub door that is connected to the tub, that is configured to open and close the second introduction port, and that includes at least one rotating shaft that is spaced apart from the rotating shaft of the cabinet door.

The washing machine includes a cabinet including an upper cover forming the rear part of the upper surface of the cabinet, a tub in the cabinet, a detergent dispenser, which is over the front part of the tub and which is not covered by the upper cover and is exposed, a dispenser cover, which opens and closes the upper face of the detergent dispenser, which is not covered by the upper cover and is exposed and which forms the front part of the upper surface of the cabinet, and a lock unit for maintaining the open or closed state of the dispenser cover while the dispenser cover is open or closed.

A washing machine including a cabinet having a first introduction port, a tub, which is provided in the cabinet and which has a second introduction port that is concentrically positioned with respect to the first introduction port, a cabinet door attached to the cabinet to open and close the first introduction port, a tub door attached to the tub to open and close the second introduction port, and a lock-releasing unit, which is attached to the cabinet to release a locked state of the cabinet door and the tub door.

A washing machine is disclosed. The washing machine includes a cabinet having a first introduction port, a tub, which is disposed in the cabinet and which has a second introduction port concentrically positioned with respect to the first introduction port, a cabinet door mounted on the cabinet so as to open and close the first introduction port, a tub door mounted on the tub so as to open and close the second introduction port, and a lock-releasing unit for releasing the locked state of the tub door when the cabinet door is opened.

There is disclosed a laundry treatment apparatus including, a cabinet comprising a laundry entrance hole configured to load laundry into the cabinet, a tub provided in the cabinet and configured to store washing water therein, the tub comprising a tub hole in communication with the laundry entrance hole, a drum rotatably provided in the tub and configured to receive the laundry loaded via the tub hole, a detergent supply unit provided under the laundry entrance hole, in communication with the tub, and configured to store detergent therein, and a water supply unit configured to supply water to the detergent supply unit.

A washing machine includes a cabinet including an upper cover forming the rear portion of the upper surface of the cabinet, a tub provided within the cabinet, a drum rotatably provided within the tub, a detergent dispenser located above the front portion of the tub and exposed by the upper cover, and a dispenser cover opening and closing the upper surface of the detergent dispenser exposed by the upper cover and formed in front of the upper cover.

Detergent dispenser for a washing machine

A washing machine includes a cabinet, a tub provided within the cabinet, a drum rotatably provided within the tub, an air supply device provided on the upper surface of the tub and circulating air to the center of the front portion of the tub, a detergent dispenser located above the front portion of the tub and separating a detergent part to input detergents and a subsidiary detergent part to input subsidiary detergents, and a dispenser cover opening and closing the upper surface of the detergent dispenser.

Growing community of inventors

Seoul, South Korea

Mingyu Jo