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Title:
GAS DISTRIBUTION PIPE ASSEMBLY AND GAS STOVE
Document Type and Number:
WIPO Patent Application WO/2020/168714
Kind Code:
A1
Abstract:
A gas distribution pipe assembly and a gas stove. The gas distribution pipe assembly comprises: a gas distribution pipe (2), at least one end thereof being formed with a bell mouth (3); a nut (5), sleeved on the gas distribution pipe (2) and adapted to be threadedly connected with a connected member; and a force bearing member, sleeved on the gas distribution pipe (2) and located between the nut (5) and the bell mouth (3), the force bearing member being located between the outer wall of the bell mouth (3) and the inner wall of the nut (5) after the nut (5) is threadedly connected with the connected member. Instead of the bell mouth (3), the force bearing member bears the compression force and destructive torsional force of the nut (5), ensuring a sealing effect of the gas distribution pipe assembly.

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Inventors:
LIU SHUXING (CN)
Application Number:
PCT/CN2019/108255
Publication Date:
August 27, 2020
Filing Date:
September 26, 2019
Export Citation:
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Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F16L25/06; F24C3/08; F24C15/00
Domestic Patent References:
WO2009020900A22009-02-12
Foreign References:
CN109827200A2019-05-31
CN109751635A2019-05-14
CN209605224U2019-11-08
CN209605225U2019-11-08
CN2281460Y1998-05-13
DE4042728B42004-09-09
CN204141093U2015-02-04
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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