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 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 washing machine is disclosed. The washing machine include a first housing, a second housing arranged above the first housing, a first tub covered by the first housing, a second tub covered by the second housing, and a first detergent supplier arranged to supply a detergent to the first tub, a second detergent supplier having a first supply assembly arranged to supply a detergent to the second tub by siphonage when water for laundry is being supplied, wherein the first supply assembly comprises a first valve device arranged in a detergent supply path, in which a detergent is moved to the second tub, for preventing water for laundry from flowing backwards by buoyancy.

A washing machine is disclosed. The washing machine include a first housing, a second housing arranged above the first housing, a first tub covered by the first housing, a second tub covered by the second housing, and a first detergent supplier arranged to supply a detergent to the first tub, a second detergent supplier having a first supply assembly arranged to supply a detergent to the second tub by siphonage when water for laundry is being supplied, wherein the first supply assembly comprises a first valve device arranged in a detergent supply path, in which a detergent is moved to the second tub, for preventing water for laundry from flowing backwards by buoyancy.

A washing machine is provided. The washing machine includes a water tub configured to be disposed in a cabinet and to store wash water, a rotating tub configured to be rotatably installed in the water tub and to include an opening formed in an upper end portion thereof, and a driver configured to be connected to the rotating tub and to rotate the rotating tub, wherein a deviation preventer configured to prevent wash water in the rotating tub from being deviated to one side during rotation of the rotating tub is formed at an upper end portion of the rotating tub.

A washing machine is provided. The washing machine includes a water tub configured to be disposed in a cabinet and to store wash water, a rotating tub configured to be rotatably installed in the water tub and to include an opening formed in an upper end portion thereof, and a driver configured to be connected to the rotating tub and to rotate the rotating tub, wherein a deviation preventer configured to prevent wash water in the rotating tub from being deviated to one side during rotation of the rotating tub is formed at an upper end portion of the rotating tub.

A connector for electrical contacting that includes a body configured to mechanically retain at least one electrically conductive contact, which is accessible on an exit side of the body for electrically contacting at least one other electrical contact. The body is constructed from at least two different components, with a first component of the at least two different components at least substantially forming the exit side and being made from a fire-retardant plastic, and a second component of the at least two different components having an ignition point which is lower than an ignition point of the first component of the at least two components, and the second component of the at least two different components having an elasticity which is greater than an elasticity of the first component of the at least two different components.

Provided is a washing machine including a main body having a first inlet, a drum arranged inside the main body to accommodate laundry, and a door configured to open and close the first inlet, wherein the door includes a second inlet to allow laundry to be introduced into the drum while the first inlet closed, an auxiliary door configured to open and close the second inlet, and a restraining device configured to restrain the auxiliary door such that the auxiliary door remains locked onto the door, and the main body includes a pressing device arranged inside the main body and configured to press the restraining device such that the restraining device locks the auxiliary door and to release from the retraining device such that the restraining device unlocks the auxiliary door.

Provided is a washing machine including a main body having a first inlet, a drum arranged inside the main body to accommodate laundry, and a door configured to open and close the first inlet, wherein the door includes a second inlet to allow laundry to be introduced into the drum while the first inlet closed, an auxiliary door configured to open and close the second inlet, and a restraining device configured to restrain the auxiliary door such that the auxiliary door remains locked onto the door, and the main body includes a pressing device arranged inside the main body and configured to press the restraining device such that the restraining device locks the auxiliary door and to release from the retraining device such that the restraining device unlocks the auxiliary door.

The present application relates to a door lock and a control circuit thereof. The door lock includes a switch means, a switch driving means capable of opening the switch means, and a driving slider. The driving slider is capable of driving the switch driving means. The driving slider is capable of being driven by a door hook. The switch driving means (that is, a swing lever) and a lock pin are capable of jointly controlling opening of the switch means. The switch driving means (that is, the swing lever) is driven by a mechanical structure (that is, the driving slider), and the lock pin can be driven by an electronic signal and a circuit structure (for example, a second current loop), thereby improving the sensitivity and reliability in disconnecting the power supply under abnormal working conditions.