Title:
PIPE CONNECTION MECHANISM, AND REFRIGERATION SYSTEM AND REFRIGERATION APPLIANCE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2022/083228
Kind Code:
A1
Abstract:
A pipe connection mechanism (9), and a refrigeration system and refrigeration appliance having same. The pipe connection mechanism comprises: a joint pipe (92), which has a first pipe section (922) fixedly connected to a rigid pipe, and a second pipe section (921) that is inserted forwards into a flexible pipe (90) and that opens the flexible pipe (90) in an interference manner; and a casing (91) sleeved outside of the flexible pipe (90), wherein the casing (91) is sleeved rearwards outside of the second pipe section (921) and clamps and fixes the flexible pipe (90) together with the second pipe section (921).
Inventors:
YANG PENG (CN)
ZHANG KUI (CN)
ZHU XIAOBING (CN)
LIU JIANRU (CN)
CHEN JIANQUAN (CN)
WAN YANBIN (CN)
ZHANG KUI (CN)
ZHU XIAOBING (CN)
LIU JIANRU (CN)
CHEN JIANQUAN (CN)
WAN YANBIN (CN)
Application Number:
PCT/CN2021/110569
Publication Date:
April 28, 2022
Filing Date:
August 04, 2021
Export Citation:
Assignee:
QINGDAO HAIER SPECIAL REFRIGERATION ELECTRIC APPLIANCE CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F16L33/207; F16L13/00; F16L13/007; F16L21/00; F16L21/08; F16L33/00; F16L33/20; F25D11/00
Domestic Patent References:
| WO2005061939A1 | 2005-07-07 |
Foreign References:
| CN213778258U | 2021-07-23 | |||
| CN105723088A | 2016-06-29 | |||
| KR20140003212U | 2014-05-30 | |||
| CN210372456U | 2020-04-21 | |||
| US6715800B1 | 2004-04-06 | |||
| CN210661822U | 2020-06-02 | |||
| CN2606232Y | 2004-03-10 | |||
| CN210687382U | 2020-06-05 | |||
| EP1599691B1 | 2007-05-23 |
Other References:
See also references of EP 4202280A4
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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