A drum washing machine comprises an inner drum rotatable. Both ends of the inner drum are closed and rotatably mounted on a supporting device through rotating shafts, respectively. A side wall of the inner drum is provided with an input port for taking and putting items. A sealing inner cover capable of being opened/closed is mounted at the input port. A water flow passage for feeding water and/or draining water is arranged in at least one of the rotating shafts at both ends of the inner drum. The whole inner drum may be made into a drum without any hole. During the washing process, washing water is held in the inner drum, and the inner drum rotates to wash clothes. The two closed ends of the inner drum are rotatably mounted on the supporting device through the rotating shafts, thus realizing rotation of the inner drum.

A washing machine appliance, as provided herein, may include a cabinet, a tub, a wash basket, a ventilation line, and an antimicrobial body. The cabinet may include a front panel defining an opening. The tub may be positioned within the cabinet. The wash basket may be rotatably mounted within the tub. The wash basket may define a wash chamber for receiving articles for washing. The ventilation line may be in fluid communication with the tub. The ventilation line may define an air path from a ventilation inlet within the cabinet. The air path may extend to a ventilation outlet in fluid communication with an ambient environment outside of the cabinet. The antimicrobial body may be positioned along the ventilation line.

A laundry treatment machine includes a water tank, a first laundry tub to accommodate first laundry, a second laundry tub that accommodates second laundry, and a locker provided in the second laundry tub to fix the second laundry tub. The locker includes a locking member that is configured to move from a first position to a second position by a centrifugal force when the second laundry tub is rotated, and engages with the first laundry tub at the second position to fix the second laundry tub to the first laundry tube, and an elastic member which is elastically deformed when the locking member is located at the second position and is restored to an original shape to return the locking member to the first position when the rotation of the second laundry tub is stopped.

A laundry washing machine comprising: a cabinet; a tub inside the cabinet and comprising a first and second shells fixed together and defining a sump at a bottom region of the tub; a rotatable drum in the tub; a draining circuit fluidly connected to the sump for draining liquid from the bottom of the latter; a level detection device configured for detecting the level of liquid within the tub and comprising an air chamber having a liquid inlet provided at the sump and in fluid communication with the internal of the latter; and a recirculation circuit configured for withdrawing liquid from the tub and to re-admit such a liquid into the tub through an outlet opening positioned in the sump. The outlet opening of the recirculation circuit and the liquid inlet of the level detection device are located one on the first shell and the other on second shell.

Provided is a washing machine capable of preventing laundry in a rotary tub from having pigment transfer or contamination due to wash water of an auxiliary washing tub. The washing machine includes a cabinet, a tub located in the cabinet and storing wash water therein, a main washing tub rotatably disposed in the tub and having a first washing space, and an auxiliary washing tub detachably mounted to the main washing tub and having a second washing space, wherein the auxiliary washing tub includes a drain path for guiding wash water of the second washing space to a space between the tub and the main washing tub.

Disclosed is a washing machine comprising: a tub which accommodates washing water; a drum which is disposed inside the tub, accommodates cloth, and is rotatable; a transmission coil which is disposed in the tub and supplies power wirelessly; a reception coil which is disposed in the drum and receives the power transmitted from the transmission coil; and a washing force reinforcing unit which is disposed in the drum, operated by the power delivered from the reception coil, and provides washing force to the cloth.

Disclosed is a laundry treatment apparatus configured to directly heat a drum containing laundry therein. The laundry treatment apparatus comprising: a cabinet forming an external appearance of the laundry treatment apparatus; a tub provided in the cabinet; a drum configured to rotate within the tub and to contain laundry therein, the drum being formed of a metallic material; an induction module provided at an outer surface of the tub and configured to heat the drum within the tub via induction by generating a magnetic field; and

wherein the outer surface of the tub comprises at least one mounting portion that is configured to mount the induction module, with at least part of the at least one mounting portion being arranged radially closer to a rotational axis of the drum than a remaining portion of the outer surface of the tub.

A laundry appliance includes a cabinet, a tub, and a control panel for accepting inputs directing functionality of the laundry appliance. When movement of the laundry appliance is necessary, such as upon initial delivery, laundry appliance includes one or more shipping attachment assemblies comprising a shipping bolt and shipping bolt spacer, which connect to attachment elements of the tub and serve to stabilize the tub while laundry appliance is moved. The laundry appliance further includes identifiers for each shipping attachment assembly. The identifiers are only visible upon removal of the shipping attachment assembly. When moving of the laundry appliance is complete, the shipping attachment assemblies are removed, revealing the identifiers. The identifiers are provided through a network to ensure removal of the shipping attachment assemblies. Once all identifiers are accounted for, a sequence of inputs is provided that, when properly entered using the control panel of the laundry appliance, enables operation of the laundry appliance.

A laundry appliance includes a cabinet that includes a pump. A drum is disposed within the cabinet and a tub is operably coupled to the drum and is disposed proximate to the cabinet. A water recirculation assembly is operably coupled to the pump. The water recirculation assembly includes a first tube that is operably coupled to the pump within the cabinet, a second tube that is fluidly coupled to the first tube, and a gap that is defined between the first tube and the second tube.

A laundry treating apparatus includes a cabinet, a drum provided inside the cabinet and formed of a metal material for accommodating a treatment target, and an induction module spaced apart from an outer circumferential surface of the drum at a predetermined interval, inducing and heating the drum, where the induction module includes a base housing for accommodating a coil, a permanent magnet housing coupled with the base housing and provided with a holder in which a permanent magnet is accommodated, and a cover housing coupled with the permanent magnet housing, and the cover housing is coupled to the permanent magnet housing and therefore the permanent magnet is located between the permanent magnet housing and the cover housing. A joint force of the induction module may be enhanced to improve durability, and noise caused by vibration of a tub may be avoided.