Title:
CONTINUOUSLY FEEDABLE COSMETIC PEN
Document Type and Number:
WIPO Patent Application WO/2019/201143
Kind Code:
A1
Abstract:
A continuously feedable cosmetic pen, the cosmetic pen comprising: a pen body (3), a pen head (5), and a pen cap (4), wherein the pen body (3) comprises a material-pushing assembly, a driving assembly, a material bin (6) and a check valve (7); the pen head (5) is internally provided with an anti-overflow assembly; a material-pushing device is mainly composed of a spiral blade (10) and a driving structure, wherein the spiral blade is driven to turn by means of the driving structure, and the rotating spiral blade (10) extrudes cosmetic material such that the cosmetic material may be continuously outputted, thereby increasing operational convenience; and the amount of released cosmetic material is controlled by means of controlling the number of turns that the spiral blade (10) rotates, thus preventing waste.
Inventors:
HU TONGGUI (CN)
Application Number:
PCT/CN2019/082196
Publication Date:
October 24, 2019
Filing Date:
April 11, 2019
Export Citation:
Assignee:
HU TONGGUI (CN)
International Classes:
A45D34/04
Foreign References:
| CN108272209A | 2018-07-13 | |||
| CN208339144U | 2019-01-08 | |||
| CN2925203Y | 2007-07-25 | |||
| CN201541963U | 2010-08-11 | |||
| CN201782232U | 2011-04-06 | |||
| CN2925203Y | 2007-07-25 | |||
| CN2593626Y | 2003-12-24 | |||
| CN106560309A | 2017-04-12 | |||
| CN203709485U | 2014-07-16 | |||
| JP3156963U | 2010-01-28 |
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