Title:
PIPELINE SUPPLY SYSTEM AND PIPELINE CONNECTION STRUCTURE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/020116
Kind Code:
A1
Abstract:
A pipeline supply system and a pipeline connection structure thereof. The pipeline supply system comprises a pipeline (800) and a pipeline connection structure (10); a pipe cavity (810) is formed in the pipeline (800); the pipeline connection structure (10) comprises a connection main body (110) and a housing (120); a flow cavity (130) is formed in the connection main body (110); the flow cavity (130) is used for communication with the pipe cavity (810) of the pipeline (800); one end on the housing (120) is a sleeve end, and the other end on the housing (120) is a connection end; a connection cavity (121) is formed in the housing (120); the connection cavity (121) runs through the sleeve end to form a sleeve port; the sleeve port is used for the passage of the pipeline (800); the sleeve end is used for snapping onto the pipeline (800); the connection cavity (121) runs through the connection end to form a connection port; the connection main body (110) extends into the connection cavity (121) through the connection port; the connection end is capable of snapping onto the connection main body (110). According to the pipeline connection structure, only by providing the housing, the pipeline and the connection main body can be connected, thereby ensuring the stability and safety of connection between the pipeline and the connection main body, and the operation is simple and convenient, thereby improving the efficiency and convenience of pipeline connection.
Inventors:
LIN XIYONG (CN)
DIAO ZHENBIN (CN)
CAO HUIJIAN (CN)
LUO FEI (CN)
CHENG JIAJIA (CN)
HE WANGZHI (CN)
DIAO ZHENBIN (CN)
CAO HUIJIAN (CN)
LUO FEI (CN)
CHENG JIAJIA (CN)
HE WANGZHI (CN)
Application Number:
PCT/CN2022/100836
Publication Date:
February 23, 2023
Filing Date:
June 23, 2022
Export Citation:
Assignee:
RIFENG ENTPR FOSHAN CO LTD (CN)
RIFENG ENTPR GROUP CO LTD (CN)
RIFENG TECH CO LTD (CN)
RIFENG ENTPR GROUP CO LTD (CN)
RIFENG TECH CO LTD (CN)
International Classes:
F16L37/08; F16L21/08; F16L37/091; F16L37/092
Domestic Patent References:
| WO2007042832A1 | 2007-04-19 |
Foreign References:
| CN216520195U | 2022-05-13 | |||
| CN113738976A | 2021-12-03 | |||
| EP2949984A1 | 2015-12-02 | |||
| JP2000161563A | 2000-06-16 | |||
| EP1236947A1 | 2002-09-04 | |||
| EP0735306A2 | 1996-10-02 | |||
| DE10212735A1 | 2003-10-02 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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