Title:
CLOTHING TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/235801
Kind Code:
A1
Abstract:
Disclosed is a clothing treatment device. The clothing treatment device of the present disclosure comprises: a housing; a tub disposed inside the housing; a drum rotatably disposed in the tub; a driving unit disposed under the tub and connected to the drum; a first bracket extending from the housing toward the tub, having a first through-hole that is open vertically, and having, on the outer circumferential wall, a cutout portion communicating with the first through-hole; a second bracket extending from the tub toward the housing, being spaced apart from the lower side of the first bracket, and having a second through-hole that is open vertically; an upper block having a suspension extending between the first bracket and the second bracket and connected to each of the first bracket and the second bracket, the suspension being seated on the upper side of the first bracket; a lower block disposed under the second bracket; a connecting bar passing through the upper block and the lower block, extending in the vertical direction, and having a diameter smaller than the width of the cutout portion; a spring extending along the vertical direction and surrounding the connecting bar; and a middle block through which the connecting bar penetrates, and which is disposed between the upper block and the spring to be movable downward with respect to the upper block, and is connected to the first bracket.
Inventors:
LEE JIHONG (KR)
CHOI KIHOON (KR)
SANG MINKYU (KR)
CHOI KIHOON (KR)
SANG MINKYU (KR)
Application Number:
PCT/KR2021/006155
Publication Date:
November 25, 2021
Filing Date:
May 17, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
D06F37/24; D06F37/14; D06F37/40; D06F37/42
Foreign References:
| JPH0542289A | 1993-02-23 | |||
| KR20160015889A | 2016-02-15 | |||
| CN110846855A | 2020-02-28 | |||
| KR19980047501A | 1998-09-15 | |||
| KR101923450B1 | 2018-11-29 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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