Title:
HINGE AND REFRIGERATOR PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2017/020659
Kind Code:
A1
Abstract:
A hinge and a refrigerator provided with same. The hinge comprises a fixed plate (1), a support plate (2) vertically connected to the fixed plate (1), and a hinge shaft (3) that is vertically mounted on the support plate (2) and used for cooperation with a shaft sleeve. A plastic package sleeve (31) is disposed outside the hinge shaft (3) by means of plastic packaging, a bulge (311) that horizontally protrudes outwards along an extending direction of the support plate (2) is provided on the plastic package sleeve (31), and the bulge (311) and the plastic package sleeve (31) are integrally disposed. According to the hinge, on one hand, the plastic package sleeve is provided on a hinge shaft by means of plastic packaging, which can effectively prevent the hinge shaft from being corroded; and on the other hand, the bulge is provided on the plastic package sleeve, such that an assembling clearance between the hinge shaft and the shaft sleeve can be reduced, thereby avoiding radial shaking of a door body, and also reducing a contact area between the hinge shaft and the shaft sleeve to reduce the friction therebetween.
More Like This:
| WO/2015/003822 | STRAP OF A HINGE |
| WO/2010/064901 | FRAME AND HINGE ASSEMBLY FOR A DOOR OR WINDOW |
Inventors:
ZHANG HAO (CN)
XIA ENPIN (CN)
ZHU XIAOBING (CN)
XIA ENPIN (CN)
ZHU XIAOBING (CN)
Application Number:
PCT/CN2016/086161
Publication Date:
February 09, 2017
Filing Date:
June 17, 2016
Export Citation:
Assignee:
QINGDAO HAIER JOINT STOCK CO LTD (CN)
QINGDAO HAIER SPECIAL REFRIGERATOR CO LTD (CN)
QINGDAO HAIER SPECIAL REFRIGERATOR CO LTD (CN)
International Classes:
E05D5/14; E05D3/02
Foreign References:
| CN105089400A | 2015-11-25 | |||
| CN204920558U | 2015-12-30 | |||
| CN201276915Y | 2009-07-22 | |||
| CN202627757U | 2012-12-26 | |||
| CN203570057U | 2014-04-30 | |||
| CN104806098A | 2015-07-29 | |||
| US20040083578A1 | 2004-05-06 | |||
| CN203547338U | 2014-04-16 |
Other References:
See also references of EP 3333346A4
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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