Title:
コネクタおよび配管の接続構造
Document Type and Number:
Japanese Patent JP6845196
Kind Code:
B2
Abstract:
To provide a connector which enables piping to be led out in an arbitrary direction with no excessive force applied to a sleeve and facilitates an operation of inserting a cable into the piping, and a connection structure of piping using the same.SOLUTION: A connector 1 can be fitted to a sleeve penetrating a partition part, and a connection part 9 to be connected to the sleeve is provided at one end part of a main body part 5. Further, an insertion part 7 into which piping is inserted is provided at the other end part of the main body part 5. The main body part 5 has a curved part in a length direction. A connection part 9 has a larger internal diameter than an end part of the main body part 5 at a border part on the connection part 9. A center axis D of the connection part 9 deviates from a center axis C of the main body part 5 at the border part on the connection part 9 toward an outer peripheral side of curvature of the main body part 5. Consequently, a step between the connection part 9 and main body part 5 on the outer peripheral side of the curvature of the main body part 5 is larger than a step between the connection part 9 and main body part 5 on an inner peripheral side of the curvature of the main body part 5.SELECTED DRAWING: Figure 3
Inventors:
Tsutomu Yoshiya
Hideshima Yu
Motoki Abe
Hideshima Yu
Motoki Abe
Application Number:
JP2018181365A
Publication Date:
March 17, 2021
Filing Date:
September 27, 2018
Export Citation:
Assignee:
THE FURUKAW ELECTRIC CO.,LTD.
Sekisui House Co., Ltd.
Sekisui House Co., Ltd.
International Classes:
F16L5/00; F16L43/00
Domestic Patent References:
| JP2014190483A | ||||
| JP2001329580A | ||||
| JP2002115283A | ||||
| JP3616226B2 | ||||
| JP2017082995A | ||||
| JP5017296U |
Foreign References:
| CN202927307U | ||||
| CN206398246U | ||||
| CN201100501Y | ||||
| US20110309612 | ||||
| US20180131170 | ||||
| CN204345149U |
Attorney, Agent or Firm:
Seiichi Inoue