Title:
TUBE-FITTING STRUCTURE FOR PURE-WATER LINE
Document Type and Number:
WIPO Patent Application WO/2014/171603
Kind Code:
A1
Abstract:
The present invention relates to a tube-fitting structure for the pure-water line of a water purifier or refrigerator, and the present invention concerns a tube linking structure in which a tube is slotted into a body having a fitting section formed therein and the tube is secured by means of a cap, wherein a guiding recess formed so as to have a slot-in recess curving downwards therein is formed in the outer circumferential surface of a tube-connecting section of the body, and wherein a guide projection is formed in the inner circumferential surface of the tube corresponding thereto, such that the guide projection is coupled along the guiding recess, such that assembly is easy while rotating the cap due to an inclined surface of the guiding recess, and ease of assembly can be improved despite the fitting structure having enhanced airtight properties.
Inventors:
JOUNG WHI-DONG (KR)
KIM MIN-WON (KR)
LEE JAE-IK (KR)
HWANG PIL-KANG (KR)
PARK SANG-CHEON (KR)
KANG SUNG-MUK (KR)
KIM MIN-WON (KR)
LEE JAE-IK (KR)
HWANG PIL-KANG (KR)
PARK SANG-CHEON (KR)
KANG SUNG-MUK (KR)
Application Number:
PCT/KR2013/009903
Publication Date:
October 23, 2014
Filing Date:
November 04, 2013
Export Citation:
Assignee:
JOUNG WHI-DONG (KR)
International Classes:
F25D19/00; F25D11/00; F25D23/00
Foreign References:
| KR101177674B1 | 2012-08-27 | |||
| KR20030068235A | 2003-08-21 | |||
| KR200370123Y1 | 2004-12-13 | |||
| KR20010009644A | 2001-02-05 |
Other References:
None
Attorney, Agent or Firm:
HWANG, Byung-Do (KR)
황병도 (KR)
황병도 (KR)
Download PDF: