Title:
PIPELINE INTERFACE SOCKET AND RECEPTACLE STRUCTURE CONVENIENT FOR INSTALLATION
Document Type and Number:
WIPO Patent Application WO/2021/232684
Kind Code:
A1
Abstract:
Provided are a pipeline interface socket and receptacle structure convenient for installation, comprising a pipe body (1); the socket of the pipe body (1) is arranged having a horn shape; a plurality of first ring-shaped bosses (2) are fixedly connected as a ring array in the socket of the pipe body (1); the end of the pipe body (1) away from the socket is connected to a receptacle sleeve (3) by means of a compression mechanism; the end of the receptacle sleeve (3) away from the pipe body (1) is disposed inserted in the socket; the position of the receptacle sleeve (3) corresponding to the first ring-shaped boss (2) is fixedly connected to a second ring-shaped boss (4) fitting same; the compression mechanism comprises slide grooves (5) symmetrically disposed on the tube body (1); a spring (6) is fixedly connected to one end of the slide grooves (5) away from the receptacle sleeve (3); the other end of the spring (6) is fixedly connected to a slide block (7); the upper end of the slide block (7) passes through the slot of the slide groove (5) and extends outward, and is fixedly connected to the inner wall of the receptacle sleeve (3). The present structure is convenient to install, does not leak water, and is stable and smooth.
Inventors:
XU YEFENG (CN)
Application Number:
PCT/CN2020/125211
Publication Date:
November 25, 2021
Filing Date:
October 30, 2020
Export Citation:
Assignee:
JIANGSU LANGBO PIPE FITTINGS MFG CO LTD (CN)
International Classes:
F16L27/12; F16L21/035; F16L47/18
Foreign References:
| CN209484110U | 2019-10-11 | |||
| CN209725537U | 2019-12-03 | |||
| CN201651645U | 2010-11-24 | |||
| CN111022798A | 2020-04-17 | |||
| CN209725570U | 2019-12-03 | |||
| US3853450A | 1974-12-10 |
Attorney, Agent or Firm:
NANJING XINZHIHANG INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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