Title:
LIQUID QUANTIFYING METHOD AND QUANTIFYING BOTTLE
Document Type and Number:
WIPO Patent Application WO/2021/056966
Kind Code:
A1
Abstract:
A liquid quantifying bottle comprises a bottle body (1) and a bottle cap (11). When pressed, the bottle body (1) deforms, and the amount of deformation causes the liquid in the bottle body (1) to be squeezed out of the bottle cap (11); the inner cavity of the bottle body (1) is provided with protrusions (2); the protrusions (2) are respectively provided on the two inner side walls of the bottle body (1), and correspond to the positions where fingers press the side walls of the bottle body (1) when a person holds the bottle by hand; a pressing space is reserved between the two protrusions (2), and is used for determining the amount of deformation occurring when the bottle body (1) is pressed; by pressing the bottle body (1), the two protrusions (2) touch each other, thereby quantitatively squeezing out the liquid from the bottle body. By means of structural limiting, a squeezing-out amount is identified, so that the purpose of quantifying the volume of a liquid is achieved, and no special control is required, adapting to various usage scenarios, and meeting the user's habit of squeezing a bottle body to take out a liquid. Further disclosed is a liquid quantifying method.
Inventors:
LAI ZHANQIU (CN)
LING YONG (CN)
LING YONG (CN)
Application Number:
PCT/CN2020/077525
Publication Date:
April 01, 2021
Filing Date:
March 03, 2020
Export Citation:
Assignee:
GUANGZHOU BLUE MOON IND CO LTD (CN)
International Classes:
B65D1/32; A47J47/01; B65D23/00
Domestic Patent References:
| WO2012016288A1 | 2012-02-09 |
Foreign References:
| CN110510209A | 2019-11-29 | |||
| DE3815804A1 | 1989-11-23 | |||
| JPH1024950A | 1998-01-27 | |||
| US5361947A | 1994-11-08 | |||
| US20080203116A1 | 2008-08-28 | |||
| US5000354A | 1991-03-19 |
Attorney, Agent or Firm:
GUANGZHOU RUNHE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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