Spuit-type container cap for automatic filling and fixed-amount dispensing
US9725217B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Jun 7, 2013 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Feb 3, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2200/056
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
This invention relates to a spuit-type container cap for automatic filling and fixed-amount dispensing, which has an improved structure of sucking and dispensing cosmetics accommodated in a spuit-type cosmetics container into the inside of a spuit pipe when the cosmetics are extracted in a spuit manner, so that a user can manipulate the spuit-type cosmetics container simply and conveniently. Thus, the present invention enables: the content accommodated in the container to be suck into the inside of the spuit pipe when the container cap including the spuit is released from the screw-coupled state with the container, and a fixed amount of the cosmetic content to be dispensed one drop by one drop when the upwardly protruded rubber button is pressed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.