US2004187890A1PendingUtilityA1

Structure of a container with a specific dispensing amount for cosmetics

Priority: Mar 24, 2003Filed: Mar 24, 2003Published: Sep 30, 2004
Est. expiryMar 24, 2023(expired)· nominal 20-yr term from priority
Inventors:Chan Ho Chun
A45D 34/04A45D 2200/1018
46
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Claims

Abstract

An improved structure of a container with a specific dispensing amount for cosmetic is disclosed. The container comprises a tubular body for cosmetic and a dispensing tube and a cotton head at the dispensing end of the body, and an external cap body covered the dispensing end, characterized in that the bottom end of the dispensing tube of the body is provided with a valve plate and a valve seat covers the sealing valve plate such that the valve plate elastically urges the dispensing through hole of the sealing valve seat, and in combination with the pressing device at the bottom end of the container body, the pressing valve plate causes a communication hole to switch on and switch off an automatic control so as to dispense cosmetic in a specific amount.

Claims

exact text as granted — not AI-modified
I claim:  
     
         1 . An improved structure of a container with a specific dispensing amount for cosmetic having a tubular body for cosmetic and a dispensing tube and a cotton head at the dispensing end of the body, and an external cap body covered the dispensing end, characterized in that the bottom end of the dispensing tube of the body is provided with a valve plate and a valve seat covers the sealing valve plate such that the valve plate elastically urges the dispensing through hole of the sealing valve seat, and in combination with the pressing device at the bottom end of the container body, the pressing valve plate causes a communication hole to switch on and switch off an automatic control so as to dispense cosmetic in a specific amount.  
     
     
         2 . The container of  claim 1 , wherein the valve plate has a spherical shape.

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