DISPENSING-BY-ROTATION LIQUID COSMETICS CONTAINER - SHYA HSIN PACKAGING IND CHINA CO LTD

Title:

DISPENSING-BY-ROTATION LIQUID COSMETICS CONTAINER

Document Type and Number:

WIPO Patent Application WO/2020/001036

Kind Code:

A1

Abstract:

The present invention relates to a dispensing-by-rotation liquid cosmetics container, comprising a pen, a piston, a threaded rod and a threaded cylinder which are coaxially arranged. A pen cap is sleeved on a front end of the pen. An accommodation space for containing cosmetic liquid is provided inside the pen; a front end of the accommodation space is fixedly provided with a bristle component. The pen cap is sleeved on the bristle component. The piston is arranged in the accommodation space. The piston is in an interference fit with an inner wall of the pen and can move axially along the inner wall of the pen, and the piston is fixedly connected to the threaded rod. The threaded rod is provided with an external thread. An internal thread is provided on an inner side of the threaded cylinder to which the threaded rod is rotatably connected by means of the internal thread. The threaded cylinder and the pen are axially snap-fitted and can rotate relative to each other in a circumferential direction. A tail cap fixedly connected to the threaded cylinder is sleeved outside the threaded cylinder. In the present invention, the cosmetic liquid in the pen can be extruded onto the bristle merely by means of rotating the tail cap with one hand, thus enabling easy use and simple operation.

Inventors:

ZHONG HUA (CN)

Application Number:

PCT/CN2019/074890

Publication Date:

January 02, 2020

Filing Date:

February 13, 2019

Export Citation:

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Assignee:

SHYA HSIN PACKAGING IND CHINA CO LTD (CN)

International Classes:

A45D34/04; A45D34/00; A45D40/06; A45D40/20; A45D40/26

Foreign References:

CN108577136A	2018-09-28
US6227739B1	2001-05-08
CN2753196Y	2006-01-25
CN205658538U	2016-10-26
JP2001232273A	2001-08-28

Other References: