Additives Bottle Cap

Abstract

The present invention relates to an additive-infusing bottle cap. More specifically, the present invention relates to an additive-infusing bottle cap configured such that additives (functional substance) containing minerals, vitamins, and fruit flavors are provided inside a bottle cap so that when engaging the bottle cap with a container, the functional substance falls into the container and mixed with water. The additive-infusing bottle cap is configured with a thread portion provided on an inner surface of a body part to be screwed with a thread of a container and includes: a storage portion provided inside the body part and being movable while storing a functional substance therein; the functional substance filled in the storage portion; and a pressing portion provided in a space defined between the storage portion and the thread portion of the body part to press and tear the storage portion when engaging the bottle cap with the container.

1 . An additive-infusing bottle cap being configured with a thread portion provided on an inner surface of a body part of the bottle cap to be screwed with a thread provided in a neck of a container configured with an opening through which contents are discharged and introduced, the additive-infusing bottle cap comprising:
 a storage portion provided in a manner being inserted inside the body part and being movable while storing a certain amount of a functional substance therein;   the functional substance provided as additives formed into any one of liquid and powder and containing minerals, vitamins, or fruit flavors, the functional substance being filled in a chamber of the storage portion; and   a pressing portion provided in a space defined between the storage portion and the thread portion of the body part and functioning to press and tear the storage portion when engaging the bottle cap with the container.   
     
     
         2 . The additive-infusing bottle cap of  claim 1 , wherein the storage portion is provided with the chamber so as to store the functional substance therein, and
 the storage portion is configured with a cut line on a surface thereof, the cut line being selected from I shape, + shape, and O shape.   
     
     
         3 . The additive-infusing bottle cap of  claim 1 , wherein the storage portion is provided with the chamber so as to store the functional substance therein, and
 the storage portion is configured with a cut line on a surface thereof in an arc form and configured with a connecting portion that is not cut by the cut line.   
     
     
         4 . The additive-infusing bottle cap of  claim 1 , wherein the pressing portion is provided with a piercing pin configured to tear the storage portion and integrally configured with connecting members, and
 the connecting members are connected to an annular frame, wherein through-holes are defined between the connecting members so that the functional substance passes therethrough.   
     
     
         5 . The additive-infusing bottle cap of  claim 1 , wherein the pressing portion comprises:
 a piercing pin provided at a central portion thereof to tear the storage portion; and   a pressing plate provided with through-holes through which the functional substance passes, the pressing plate being configured such that a central portion thereof is formed into an inverse cone shape and is elastically transformed into a cone shape when pressed.   
     
     
         6 . The additive-infusing bottle cap of  claim 3 , wherein the cut line is pressed by a heater, and is a broken line. 
     
     
         7 . The additive-infusing bottle cap of  claim 5 , the pressing portion is made of elastic material. 
     
     
         8 . An additive-infusing bottle cap including a thread portion disposed on an inner surface of a body part of the bottle cap to be screwed with a thread disposed in a neck of a container having an opening through which contents are discharged and introduced, the additive-infusing bottle cap comprising:
 a storage portion inserted inside the body part and being movable while storing a certain amount of a functional substance therein, wherein the functional substance contains minerals, vitamins, or fruit flavors and is filled in a chamber of the storage portion; and   a cut line disposed in a space defined between the storage portion and the thread of the body part,   wherein the cut line is broken when the bottle cap is engaged with the container.   
     
     
         9 . The additive-infusing bottle cap of  claim 8 , the storage portion has a shape of  .