公开(公告)号：US20240408440A1

公开(公告)日：2024-12-12

申请号：US18701291

申请日：2023-05-24

Applicant: LG ELECTRONICS INC.

Inventor： Jeongjoon ROH ,  Jeong Uk LEE

IPC: A63B21/00 ,  A63B71/00

Abstract: Proposed is a mat-type exercise device. The mat-type exercise device may include a plurality of wheel modules. Each of the plurality of wheel modules is installed in the device body such that the wheel module can move between a protrusion position at which the wheel module protrudes from the lower surface of the device body and a retraction position at which the wheel module is retracted to the inside of the lower surface of the device body. Additionally, a plurality of switching modules switches the position of at least one of the plurality of wheel modules between the protrusion position and the retraction position. Accordingly, the mat-type exercise device is secured to move horizontally when the wheel module is located at the protrusion position, and stable exercise is secured when the wheel module is located at the retraction position.

公开(公告)号：US20240148229A1

公开(公告)日：2024-05-09

申请号：US18284398

申请日：2022-03-16

Applicant: LG ELECTRONICS INC.

Inventor： Jeong Uk LEE ,  Chan Ho CHUN ,  Hye Yong PARK

IPC: A47L23/20 ,  A61L2/20 ,  A61L2/26 ,  A61L9/014 ,  F26B21/08

CPC classification number: A47L23/20 ,  A61L2/20 ,  A61L2/26 ,  A61L9/014 ,  F26B21/08

Abstract: A shoe care device includes an inner cabinet having an accommodation space configured to accommodate shoes therein, an outlet which is disposed on one side inside the inner cabinet and is capable of suctioning air of the accommodation space, an inlet which is disposed on another side inside the accommodation space and is capable of supplying air to the accommodation space, a connection path through which air is circulated between the inlet and the outlet, a blowing fan installed on the connection path and configured to blow air from the outlet toward the inlet, a dehumidifying material installed on the connection path and configured to dehumidify blown air, and a dehumidifying housing disposed on the connection path and configured to accommodate the dehumidifying material. The dehumidifying material extends along a first direction on a plane of the dehumidifying housing. Air is blown along the first direction through the connection path.

公开(公告)号：US20220313862A1

公开(公告)日：2022-10-06

申请号：US17709992

申请日：2022-03-31

Applicant: LG ELECTRONICS INC.

Inventor： Jeong Uk LEE ,  Seokhyun BAN ,  Hye Yong PARK

IPC: A61L9/014 ,  A61L2/10 ,  A61L2/24

Abstract: A shoe care device processes shoes by circulating air. The shoe care device includes an inner cabinet that has an accommodation space configured to accommodate shoes therein, an inlet defined at a first portion of the accommodation space and configured to supply air to the accommodation space, and an outlet defined at a second portion of the accommodation space and configured to suction air from the accommodation space. The shoe care device includes an air supplier that is disposed at the lower portion of the inner cabinet and includes a connection path configured to provide air to the accommodation space to circulate the air between the inlet and the outlet, and a dehumidifying material disposed at the connection path. The dehumidifying material is disposed at an upper end of the air supplier, and an upper surface of the dehumidifying material is exposed through a bottom of the inner cabinet.

公开(公告)号：US20220192465A1

公开(公告)日：2022-06-23

申请号：US17561017

申请日：2021-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Jeong Uk LEE ,  CHAN HO CHUN ,  Chang Kyu KIM ,  Hye Yong PARK ,  Manho CHUN ,  Sora KIM ,  DoHyun JUNG ,  Taehee LEE

IPC: A47L23/20 ,  A61L2/07 ,  A61L2/10

Abstract: A shoe care device includes an inner cabinet that has an accommodation space configured to accommodate shoes therein, an inlet defined at a first portion of the accommodation space and configured to supply air to the accommodation space, and an outlet defined at a second portion of the accommodation space and configured to suction air from the accommodation space. The shoe care device further includes a connection path configured to circulate air between the inlet and the outlet, a blowing fan disposed at the connection path and configured to blow air from the outlet toward the inlet, a dehumidifying material disposed at the connection path and configured to dehumidify the air blown by the blowing fan, a heater configured to heat the dehumidifying material, and a regeneration path configured to guide, to a location other than the inlet, the air having passed through the dehumidifying material heated by the heater.