Bottle cap in which two different materials are mixed, coupled to neck of container

Abstract

Disclosed is a bottle cap having two different materials, disposed on a container having a certain content, in the direction of discharge of the content, comprising: a main body coupled about the center of the mouth of a container; and an operation part coupled to the coupling main body mouth located at the top of the main body, and having a storage space and a receiving portion. The two different materials mix during the coupling of the bottle cap to the neck of the container in a process whereby the main body is made to contact the container mouth of the container, and the operation part, which further comprises a screw thread formed on an inner sidewall thereof, couples to the main body in a direction reverse to the direction the main body couples with the container As the main body couples about the central portion of the container mouth, the operation part screw thread winds open the operation part on the main body mouth and opens the bottom of the receiving part.

1 . A bottle cap containing different kinds of materials while being coupled to a neck of a container, which is coupled in a discharge direction of a content of the container, characterized in that the bottle cap comprises a main body coupled around a container mouth of the container and an operation part having a storage space and a receiving part around a coupling main body mouth that is disposed on an upper portion of the main body, which are closely coupled to each other, the main body is coupled around the container mouth of the container in a forward direction, an operation part screw thread formed on an inner wall of a side surface of the operation part is coupled in a reverse direction, when the main body is coupled around the container mouth on the operation part, the main body is coupled around the container mouth, and an operation part is opened while an operation part screw thread ascends along a mouth screw thread on the main body mouth to open a lower end of the receiving part. 
     
     
         2 . The bottle cap of  claim 1 , wherein, when a screw thread is formed on a portion that is coupled to the container mouth disposed within the main body, a first screw thread and a second screw thread which have standards different from each other are provided so that the main body is capable of being coupled container necks having sizes different from each other. 
     
     
         3 . The bottle cap of  claim 1 , wherein a lower end of the receiving part having the storage space is sealed by a sealing part of the main body to maintain airtightness. 
     
     
         4 . The bottle cap of  claim 1 , wherein a stopper that is hooked on a lower end of the mouth screw thread is disposed to prevent the operation part from being opened above a predetermined degree on the main body mouth of the main body. 
     
     
         5 . The bottle cap of  claim 1 , wherein, when the operation part is opened, an upper sealing part that lengthily extends from a lower end sealing part of the main body gets out of an upper opening/closing hole while the operation part of the main body is opened. 
     
     
         6 . The bottle cap of  claim 1 , wherein, when the main body is coupled around the container mouth on the operation part, a first operation surface of the operation part integrally moves while having a predetermined load by being hooked on an operation part corresponding part of the main body and gets out of the operation part corresponding part at a time point at which the main body is completely coupled to the container mouth, and when a stopper is hooked on the mouth screw thread while the operation part ascends, the ascending of the operation part is stopped. 
     
     
         7 . A bottle cap containing different kinds of materials while being coupled to a neck of a container, which is coupled to a container mouth of the container containing a content, characterized in that the bottle cap comprises a main body coupled around the container mouth and an operation part having a storage space and a receiving part around a main body mouth that is disposed on an upper portion of the main body, which are coupled to each other, an end of a connection part that lengthily extends downward within the operation part blocks a discharge hole formed in a lower end of the main body, when the main body is coupled around the container mouth of the main body on the operation part, the main body is coupled to the container mouth, the operation part is opened upward along a screw thread of the main body mouth and then is not opened above a predetermined degree on the main body mouth, and when the operation part is opened with respect to the main body mouth, a discharge hole formed in a lower portion of the main body is opened to allow the content of the storage space to drop into the container and be mixed. 
     
     
         8 . The bottle cap of  claim 7 , wherein the discharge hole of the main body is sealed by a discharge hole sealing part disposed on a lower end of the connection part of the operation part, when the operation part moves upward, the discharge hole sealing part is opened, and when the operation part descends, a plurality of protrusions each of which protrudes by a predetermined height are disposed on an upper side of an outer annular portion of the discharge hole to prevent the discharge hole sealing part from descending. 
     
     
         9 . A bottle cap containing different kinds of materials while being coupled to a neck of a container, which is coupled to a container mouth of the container containing a content, characterized in that the bottle cap comprises a main body coupled around the container mouth andl an operation part having a storage space that is vertically movable downward with respect to the main body mouth of the main body, which are assembled with each other, the receiving part descends by an operation part assembled with an upper portion thereof, the operation part comprises a receiving part operation part, an operation surface corresponding surface corresponding to the receiving operation part is disposed around an upper portion of the receiving part, stopper protrusions are disposed on a contact portion between the main body and the operation part so that the operation part rotates on the main body in only a forward direction, but does not rotate in a reverse direction, when the main body is disposed on the container mouth to couple the operation part thereto, the main body is coupled to the container mouth, when a load is applied by a predetermined position, the operation part rotates with respect to the main body mouth in the rotating direction of the main body and is opened by a predetermined position, the receiving part operation part pushes the operation part corresponding surface of the receiving part downward, and a punching part of the receiving part breaks a sealing part that is a lower end of the storage space defined by coupling the main body to the receiving part to allow the content of the storage space to drop into the container and be mixed. 
     
     
         10 . The bottle cap of  claim 9 , wherein the operation part is hooked on the main body mouth of the main body and does not further move upward above a predetermined height. 
     
     
         11 . The bottle cap of  claim 9 , wherein, the main body is disposed on the container mouth, and the operation part is coupled, an upper portion of the receiving that corresponds to a lower side of the operation part is punched to allow the receiving part to descend, a thin film is disposed on an upper portion of the receiving part, and a punching part for breaking the thin film is disposed on the bottom of an upper portion of the operation part that corresponds to an upper side of the thin film. 
     
     
         12 . The bottle cap of  claim 11 , wherein an opening/closing part is disposed at an upper side of the punching part of the operation part. 
     
     
         13 . A bottle cap containing different kinds of materials while being coupled to a neck of a container, which is coupled to a container mouth of the container containing a content, characterized in that the bottle cap comprises a main body coupled to the container mouth, a main body mouth having a mouth screw thread is disposed on an upper portion of the main body, a receiving part having a storage space lengthily extends inward around the main body, a lower portion of the receiving part is sealed by a sealing part, an operation part having an operation part screw thread is disposed outward around the main body mouth, the operation part is assembled to have a space in which the operation part descends downward from an upper side of the main body mouth, and when the bottle cap is coupled to the container mouth, while the operation part screw thread descends along the mouth screw thread of the main body mouth, a lower end punching part of the receiving part breaks the lower end sealing part of the receiving part to allow the different kind of material contained in the storage space to drop into the container and be mixed. 
     
     
         14 . The bottle cap of  claim 13 , wherein, after the operation is coupled around the main body, a stopper protrusion that is hooked in a hook shape are disposed in a reverse direction without applying a load in a forward direction is disposed inside an outer annular portion of the main body so that the main body together with the operation part is opened. 
     
     
         15 . The bottle cap of  claim 13 , wherein an opening/closing part that is used for discharging the mixed content is disposed on an upper portion of the operation part. 
     
     
         16 . A bottle cap containing different kinds of materials while being coupled to a neck of a container, characterized in that the bottle cap comprises a main body coupled around a mouth of a container mouth, a fixing protrusion is disposed on the main body to prevent the main body from being separated after being coupled to a container mouth, a discharge hole is defined in a lower portion of the main body, a main body mouth is disposed in the upper portion of the main body, an operation part having a storage space and a receiving part is coupled around the main body mouth of the main body, a discharge hole sealing part for blocking the discharge hole is disposed on a lower portion of the operation part, when the bottle cap having the above-described configuration is coupled to the container mouth, the main body is fixedly coupled to the container mouth, and the discharge hole sealing part that blocks the discharge hole while the operation part moves upward along the main body mouth is separated to open the discharge hole to allow the different kind of material contained in the storage space to drop through the discharge hole  122 .