公开(公告)号：US20230340713A1

公开(公告)日：2023-10-26

申请号：US18003072

申请日：2021-06-07

Applicant: LG Electronics Inc.

Inventor： Sunghun KWON ,  Soowon PARK ,  Kyuhwan LEE ,  Jinhong PARK ,  Cheolu CHOI

IPC: D06F58/08 ,  D06F58/48

CPC classification number: D06F58/08 ,  D06F58/48

Abstract: The present disclosure relates to a clothing treatment apparatus, comprising: a cabinet forming an exterior; a cylindrical drum positioned inside the cabinet and having front and rear surfaces which are open; a motor for generating a rotational force for rotating the drum; a rotating part rotating by means of the rotational force generated by the motor; a connection part connecting the rotating part and the drum to transmit the rotational force of the motor to the drum through the rotating part; a tension part positioned between the rotating part and the drum to adjust the tension of the connection part; a bracket connected to the rotating part to rotatably support the tension part; a first elastic member having one end connected to the cabinet and the other end connected to the rotating part or the bracket, and rotating the rotating part and the tension part in a first rotating direction when the drum rotates; and a rotation preventing part for preventing the rotating part and the tension part from rotating more than a predetermined rotation angle in the first rotating direction.

公开(公告)号：US20220267945A1

公开(公告)日：2022-08-25

申请号：US17739481

申请日：2022-05-09

Applicant: LG Electronics Inc.

Inventor： Bae Yee SEOK ,  Cheolu CHOI ,  Hyun Sang CHO

IPC: D06F58/26 ,  B08B3/02 ,  D06F58/02

Abstract: A laundry processing apparatus include a washing unit provided in an installation space of a cabinet, which corresponds to an upper portion of a heat exchanger and has the installation space therein, to spray washing water to a front surface of an evaporator. The washing unit has a nozzle part provided at the upper portion of the heat exchanger in an inclined direction to guide the washing water toward the heat exchanger and a front guide part provided at an opposite side of the nozzle part while being space apart therefrom, with the front surface of the evaporator that is the heat exchanger interposed between the front guide part, guiding the washing water discharged from the nozzle part toward the front surface of the evaporator.