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1. WO2018126619 - FOOT FOR HOUSEHOLD APPLIANCE AND HOUSEHOLD APPLIANCE

Publication Number WO/2018/126619
Publication Date 12.07.2018
International Application No. PCT/CN2017/090843
International Filing Date 29.06.2017
IPC
D06F 39/00 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
39Details of washing machines not specific to a single type of machines covered by groups D06F9/-D06F27/140
CPC
A47B 91/02
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
91Feet for furniture in general
02Adjustable feet
A47B 91/04
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
91Feet for furniture in general
04Elastic supports
A47B 91/16
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
91Feet for furniture in general
16Self-levelling legs
A47L 15/4253
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
15Washing or rinsing machines for crockery or tableware
42Details
4251Details of the casing
4253Supporting arrangements for the casing, e.g. rollers or supporting legs
D06F 39/125
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
39Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
12Casings; Tubs
125Supporting arrangements for the casing, e.g. rollers or legs
F15B 15/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
15Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
08Characterised by the construction of the motor unit
10the motor being of diaphragm type
Applicants
  • 青岛海尔洗衣机有限公司 QINGDAO HAIER WASHING MACHINE CO., LTD. [CN]/[CN]
  • 青岛海尔智能技术研发有限公司 QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD [CN]/[CN]
Inventors
  • 赵志强 ZHAO, Zhiqiang
  • 许升 XU, Sheng
Agents
  • 北京元中知识产权代理有限责任公司 BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD.
Priority Data
201710010922.406.01.2017CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) FOOT FOR HOUSEHOLD APPLIANCE AND HOUSEHOLD APPLIANCE
(FR) PIED D’UN APPAREIL ÉLECTROMÉNAGER ET APPAREIL ÉLECTROMÉNAGER
(ZH) 一种家用电器用底脚及家用电器
Abstract
(EN)
A foot for a household appliance and a household appliance. The foot for a household appliance comprises: a hydraulic plate (100), a liquid runner (107) being provided within the hydraulic plate; a sheath (200) fixedly connected to the hydraulic plate (100); and an adjusting foot (300) provided within the sheath (200) and being axially movable with respect to the sheath (200); a receiving chamber is defined by the hydraulic plate (100), the sheath (200) and the adjusting foot (300); a flexible receiving body (600) accommodates a liquid medium therein and is disposed within the receiving chamber; under the action of pressure, the flexible receiving body (600) stretches out and draws back to drive the adjusting foot (300) to axially move within the sheath (200) for leveling; and the flexible receiving body (600) has an opening portion which is sealedly mounted on the hydraulic plate (100) by means of the sheath (200) and is communicated with the liquid runner (107). The opening portion of the flexible receiving body (600) is sealedly mounted on the hydraulic plate (100) by means of the foot by using the fixed installation of the sheath (200); and the hydraulic medium in the flexible receiving body (600) can flow into the liquid runner (107) and reach a liquid outlet (101) through the liquid runner (107), thus realizing the circulation between feet for a household appliance for automatic leveling.
(FR)
L'invention concerne un pied d’un appareil électroménager et un appareil électroménager. Le pied d’un appareil électroménager comprend : une plaque hydraulique (100), un canal de liquide (107) étant disposé à l'intérieur de la plaque hydraulique ; une gaine (200) reliée à demeure à la plaque hydraulique (100) ; et un pied de réglage (300) disposé à l'intérieur de la gaine (200) et mobile axialement par rapport à la gaine (200) ; une chambre de réception est définie par la plaque hydraulique (100), la gaine (200) et le pied de réglage (300) ; un corps de réception flexible (600) reçoit un milieu liquide à l'intérieur de ce dernier et est disposé à l'intérieur de la chambre de réception ; sous l'action de la pression, le corps de réception flexible (600) s’étend et recule pour amener le pied de réglage (300) à se déplacer axialement à l'intérieur de la gaine (200) permettant la mise à niveau ; et le corps de réception flexible (600) a une partie ouverture qui est montée à étanchéité sur la plaque hydraulique (100) au moyen de la gaine (200) et est en communication avec le canal de liquide (107). La partie ouverture du corps de réception flexible (600) est montée à étanchéité sur la plaque hydraulique (100) au moyen du pied à l'aide de l'installation fixe de la gaine (200) ; et le milieu hydraulique dans le corps de réception flexible (600) peut entrer dans le canal de liquide (107) et atteindre une sortie de liquide (101) par le canal de liquide (107), réalisant ainsi la circulation entre les pieds d’un appareil électroménager permettant une mise à niveau automatique.
(ZH)
一种家用电器用底脚及家用电器,家用电器用底脚包括:液压板(100),内部设有液体流道(107);护套(200),与液压板(100)固定连接;调整脚(300),设置在护套(200)内且可相对其轴向移动;所述的液压板(100)、护套(200)和调整脚(300)之间形成容纳腔室;柔性容纳体(600)内部容纳液体介质,设置于所述容纳腔室内;在压力作用下,所述柔性容纳体(600)伸缩带动调整脚(300)在护套(200)内轴向移动进行调平;所述柔性容纳体(600)具有开口部,所述开口部通过护套(200)密封安装在液压板(100)上与液体流道(107)连通。该底脚利用护套(200)的固定安装将柔性容纳体(600)的开口部密封安装在液压板(100)上,柔性容纳体(600)内的液压介质可流通至液体流道(107)内,经由液体流道(107)流至出液嘴(101)实现家用电器用底脚间的流通以进行自动调平。
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Latest bibliographic data on file with the International Bureau