Title:
REFRIGERATOR HAVING ANTI-FREEZE-BLOCKING AIR DUCT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2016/086429
Kind Code:
A1
Abstract:
The present invention relates to a household appliance, in particular to a refrigerator having an anti-freeze-blocking air duct structure, which comprises a first storage chamber (1) and a second storage chamber (2), wherein the first storage chamber (1) is arranged above the second storage chamber (2); an evaporator is arranged in the first storage chamber (1); the refrigerator also comprises a first air duct (111) disposed in the first storage chamber (1) and a second air duct (21) disposed in the second storage chamber (2), wherein the first air duct (111) is in communication with a space nearby the evaporator; and an air supply channel (113) is arranged between the first air duct (111) and the second air duct (21), a first guide boss (116) and a water outlet (118) are arranged in the first air duct (111), and the first guide boss (116) is disposed above the air supply channel (113), such that water in the air duct is obstructed from flowing into the air supply channel (113) and is guided to the water outlet (118). The refrigerator uses the air duct design of a refrigerator of an upper freezing and lower cold storage structure or a variable temperature refrigerator, the boss design in the air duct can prevent water drops or water flow generated in the first air duct (111) from flowing to a damper (106) and from further being frozen or blocking the air duct, and the failure of the air duct caused by icing is prevented.
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Inventors:
LIU HONGTING (CN)
YAO HUIMIN (CN)
HUANG HONGHONG (CN)
SUN WEI (CN)
CUI XIANGQIAN (CN)
YAO HUIMIN (CN)
HUANG HONGHONG (CN)
SUN WEI (CN)
CUI XIANGQIAN (CN)
Application Number:
PCT/CN2014/093339
Publication Date:
June 09, 2016
Filing Date:
December 09, 2014
Export Citation:
Assignee:
HISENSE RONSHEN GD REFRIG CO (CN)
International Classes:
F25D21/14
Foreign References:
| CN203949430U | 2014-11-19 | |||
| CN203824200U | 2014-09-10 | |||
| GB8611558D0 | 1986-06-18 | |||
| CN103528306A | 2014-01-22 |
Attorney, Agent or Firm:
YOGO PATENT & TRADE MARK AGENCY LIMITED COMPANY (CN)
广州粤高专利商标代理有限公司 (CN)
广州粤高专利商标代理有限公司 (CN)
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