ORIFICE AND SPRAY CONTAINER COMPRISING SAME

Title:

ORIFICE AND SPRAY CONTAINER COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2019/177267

Kind Code:

A1

Abstract:

The present invention relates to an orifice and a spray container comprising same, the orifice being disposed at an exit of the spray container and comprising: an introduction portion which is formed in a hollow cylindrical shape and has a nozzle inserted therethrough so as to allow contents to flow therein through the circumference of the nozzle; a ring portion recessed from the circumference of the front surface of the introduction portion toward the discharge direction to a predetermined depth; a discharge passage which is disposed at the center of the ring portion, the cross-sectional area of which becomes smaller toward the front side; a wing portion extending from the ring portion toward the discharge passage; and a discharge port disposed at the front end of the discharge passage.

Inventors:

KIM SANG HYUNG (KR)
BONG HUN (KR)

Application Number:

PCT/KR2019/001174

Publication Date:

September 19, 2019

Filing Date:

January 28, 2019

Export Citation:

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Assignee:

YONWOO CO LTD (KR)

International Classes:

B05B11/00; B05B1/34

Foreign References:

JP2011147920A	2011-08-04
KR20180025769A	2018-03-09
KR100692457B1	2007-03-09
JP2000153188A	2000-06-06
KR20160111165A	2016-09-26
KR20000049441A	2000-08-05
KR101661575B1	2016-10-04

Other References: