Search International and National Patent Collections

1. (WO2017152841) WASHING MACHINE DAMPING BOOM STRUCTURE AND WASHING MACHINE

Pub. No.:    WO/2017/152841    International Application No.:    PCT/CN2017/075963
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 09 00:59:59 CET 2017
IPC: D06F 37/20
Applicants: QINGDAO HAIER WASHING MACHINE CO.,LTD.
青岛海尔洗衣机有限公司
Inventors: XU, Sheng
许升
LV, Yanfen
吕艳芬
SONG, Huacheng
宋华诚
Title: WASHING MACHINE DAMPING BOOM STRUCTURE AND WASHING MACHINE
Abstract:
A washing machine damping boom structure and a washing machine, the damping doom structure comprising a boom (300), the boom (300) being suspended inside the outer drum (100) of the washing machine, the boom (300) being provided with a damping structure (200) used for damping the horizontal and vertical bouncing movements of the outer drum (100), and the damping structure (200) being mounted on the wall of the outer drum (100) and being able to move horizontally and vertically relative to same. By adding a damping structure (200) between the boom (300) and the outer drum (100), the present washing machine damping boom structure can effectively suppress the horizontal translational movement of the inner and outer drum assembly when draining water; during low speed rotation of the washing machine, if there is large eccentricity, up and down bouncing movements of the barrel assembly occur, and a spring on the bottom of the boom (300) cannot alone suppress the up and down bouncing movements; the damping structure (200) is mounted on the wall of the outer drum and is able to move horizontally and vertically relative to same, thereby suppressing the up and down bouncing movements of the drum.