BOTTLE CAP IN WHICH TWO DIFFERENT MATERIALS ARE MIXED, COUPLED TO NECK OF CONTAINER
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.
The present invention relates to a bottle cap for mixing two different materials with each other when a neck of a container is coupled, and more particularly, to a bottle cap for effectively mixing concentrate with water, concentrate with general beverage, granulation with water, or powder with water, and so on.
Also, the bottle cap may be used in industrial fields such as medicine, pharmacy, cosmetics, and the like and alcoholic beverage fields so as to improve mixture of heterogeneous materials.
BACKGROUND ARTIn general, a separate space has to be provided in a container to mix powder or concentrate with liquid beverage stored in the beverage container.
A conventional structure for mixing heterogeneous materials with each other as described above is disclosed in U.S. Pat. Nos. 6,962,254, 6,230,884, and 6,854,595.
However, it is difficult to effectively overcome limitations in functional structure, mixing efficiency, barrier, responsiveness of a product line, use convenience, and the like. Thus, the conventional structure is not popularized until now.
Also, although a joint venture technology of US, Germany, and Austria and a Japanese technology are coming into the spotlight in the international society, the Japanese technology has been popularly commercialized first.
However, the Japanese technology (JP-P-2001-0018542, Jun. 19, 2001) may have a problem in which a portion for forming an opening drops into a container. As a result, it is apprehended that child swallow the dropping portion. Recently, although a container neck having a new structure for preventing a discharge device from being separated has been developed, there is a problem in which it is impossible to apply this structure to the existing container neck.
Also, although US Patent Publication No. 2003-72850 is disclosed, this invention has a limitation in which it is difficult to technically secure airtightness, workability, mold manufacture, and insertion of a content into a receiving part.
Also, although US Patent Publication No. 2003-72850 is disclosed, this invention has a limitation in which it is difficult to technically secure airtightness, workability, mold manufacture, and insertion of a content into a receiving part.
DISCLOSURE OF THE INVENTION Technical ProblemAn objective of the present invention is to allow a different kind of material contained in a storage space of a receiving part to drop into a storage space part of a container while a bottle cap is coupled to a container mouth of a container containing the content.
Another objective of the present invention is to provide a bottle cap in which an upper opening/closing hole is opened, or an opening/closing part is opened to discharge mixed contents while or after being coupled to a container mouth.
Further another objective of the present invention is to realize a bottle cap technology in which a bottle cap is separated at once to discharge mixed contents.
Technical SolutionA 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 includes 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.
Also, 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 may be provided so that the main body is capable of being coupled container necks having sizes different from each other.
A lower end of the receiving part having the storage space may be sealed by a sealing part of the main body to maintain airtightness, and a stopper that is hooked on a lower end of the mouth screw thread may be disposed to prevent the operation part from being opened above a predetermined degree on the main body mouth of the main body.
Also, when the operation part is opened, an upper sealing part that lengthily extends from a lower end sealing part of the main body may get out of an upper opening/closing hole while the operation part of the main body is opened, and when the main body is coupled around the container mouth on the operation part, a first operation surface of the operation part may integrally move while having a predetermined load by being hooked on an operation part corresponding part of the main body and get 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 may be stopped.
Also, 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 includes 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.
Also, the discharge hole of the main body may be 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 may be opened, and when the operation part descends, a plurality of protrusions each of which protrudes by a predetermined height may be disposed on an upper side of an outer annular portion of the discharge hole to prevent the discharge hole sealing part from descending.
Also, 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 includes a main body coupled around the container mouth and1 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 having 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.
Also, the operation part may be hooked on the main body mouth of the main body and not further move upward above a predetermined height, and the main body may be disposed on the container mouth, and the operation part may be coupled, an upper portion of the receiving that corresponds to a lower side of the operation part may be punched to allow the receiving part to descend, a thin film may be disposed on an upper portion of the receiving part, and a punching part for breaking the thin film may be disposed on the bottom of an upper portion of the operation part that corresponds to an upper side of the thin film.
Also, an opening/closing part may be disposed at an upper side of the punching part of the operation part.
Also, 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 includes 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.
Also, 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 may be disposed inside an outer annular portion of the main body so that the main body together with the operation part is opened, and an opening/closing part that is used for discharging the mixed content may be disposed on an upper portion of the operation part.
Also, a bottle cap containing different kinds of materials while being coupled to a neck of a container, characterized in that the bottle cap includes 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.
Also, when coupled around the container mouth of the bottle cap according to the present invention, the main body may be coupled around the container mouth. Then, while the operation part rotates with respect to the main body, the sealing part removing piece may push the lower sealing part of the main body downward to allow the content of the storage space to drop into the container storage space and be mixed.
Also, while the operation part operates with respect to the main body mouth of the main body, the operation part may ascend by a predetermined height. In this process, the sealing part that blocks the lower discharge hole of the storage space may move by the rotation of the operation part connected through the connection part to open the discharge hole.
Also, while the operation part rotates with respect to the main body, the connection rod may descend downward. In this process, the sealing part that blocks the lower discharge hole of the storage space may be opened to allow the content of the storage pace to drop into the container and be mixed.
Also, while the operation part rotates with respect to the main body, the sealing part removing piece of the operation part may break the sealing part formed of the thin film.
Also, while the operation part rotates with respect to the main body, the sealing part removing piece of the operation part may push the upper protrusion piece of the sealing part, which blocks the lower portion of the storage space, downward. In this process, the cutoff part may be broken to open the sealing part.
Also, while the operation part rotates with respect to the main body and moves upward by a predetermined height, the connection rod together with the operation part may move upward. In this process, the sealing part that blocks the discharge hole of the storage space may move upward together with the connection rod. In this process, the discharge hole may be opened to allow the different kind of material stored in the storage space to drop and be mixed.
Also, when the operation part rotates, the connection part may move upward. In this process, the lower discharge hole may be opened to open the upper opening/closing hole.
A bottle cap 1 containing different kinds of materials,
which is assembled in a discharge direction of contents of containers 1000 and 1100 includes
a main body 100 coupled around the container mouths 1001 and 1101.
An operation part 200 having a storage space 202 and a receiving part 201 is
closely coupled around a coupling main body mouth 101 that is
disposed on an upper portion of the main body 100.
The main body 100 is coupled around the container mouths 1011 and 1101 of the containers 1000 and 1100
in a forward direction (a right screw direction).
Also, when an operation part screw thread 204 formed on an inner wall of a side surface 203
of the operation part 200 is coupled in a reverse direction, and then,
the main body 100 is coupled around the container mouths 1001 and 1101 with respect to the operation part 200,
the main body 100 is coupled around the container mouths 1001 and 1101,
and simultaneously, an operation part screw thread 204 of the operation part 200 is
opened along a mouth screw thread 101 on the main body mouth 101 to open a lower end of the receiving part 201.
Also, a screw thread is formed on a portion that is coupled to the container mouths 1001 and 1101 disposed inside the main body 100. Here, the screw thread may include a first screw thread 103 and a second screw thread 104, which have standards different from each other to allow the main body 100 to be coupled to the container mouths 1001 and 1101 which have standards different from each other.
Also, a lower end of the receiving part 201 having the storage space 202 is sealed by a sealing part 105 of the main body 100 to maintain airtightness. A stopper 205 hung on a lower end of the mouth screw thread 102 is disposed to prevent the operation part 200 from being opening above a predetermined degree on the main body mouth 101.
Also, when the operation part 200 is opened, an upper sealing part 107 lengthily extending from a lower end sealing part 105 of the main body 100 by a connection part 106 may get out of an upper opening/closing hole 206 of the operation part 200 while the operation part 200 is opened.
Also, when the main body 100 is coupled around the container mouths 1001 and 1101 on the operation part 200, a first operation surface 207 of the operation part 200 may be hung on an operation part corresponding part 108 to receive a predetermined load, thereby integrally moving. Then, when the main body 100 is completely coupled to the container mouths 1001 and 1101, the first operation surface 207 gets out of the operation surface corresponding part 108, and simultaneously, the operation part 200 ascends, and then when the stopper 205 is hung on the mouth screw thread 102, the ascending of the operation part 200 is stopped (see
Additionally explaining the bottle cap 1 as described above,
Also, as illustrated in
Also, in a case where the bottle cap 1 further rotates in the above-described process, when the operation part 200 operates on the main body mouth 101, and then the stopper 205 contacts a lower end of the mouth screw thread 102, the operation part 200 may not further move upward. This state is illustrated in
Also, in this process, i.e., while the operation part 200 rotates on the main body 100, the lower end of the receiving part 201 gets out of the sealing part 105, the different kind of material stored in the storage space 202 drops into the container storage spaces 1003 and 1103 via a dropping space 11, the mixed contents are discharged through an upper opening/closing hole 206.
Also, when it is intended to separate the bottle cap 1 from the containers 1000 and 1100, the operation part 200 reversely rotates with respect to the main body 100 so as to be locked. Here, a guide 208 is fitted in a direction of the side surface 112 of the main body 100, and simultaneously, the operation part 200 together with the main body 100 is separated.
For reference, referring to
According to another embodiment (see
According to further another embodiment (see
According to further another embodiment (see
Also, the discharge hole 115 of the main body 100 is sealed by a discharge hole sealing part 211 disposed on a lower end of a connection part 209 of the operation part 200. When the operation part 200 moves upward, the discharge hole sealing part 211 is opened. Here, when the operation part 200 descends, a plurality of protrusions 116 each of which protrudes by a predetermined height are disposed on an upper side of an outer annular portion of the discharge hole 115 to prevent the discharge hole sealing part 211 from descending.
According to another embodiment (see
Also, the operation part 200 includes a main body mouth protrusion 119 on the main body 101 so that the operation part 200 is hung on the main body mouth 101 of the main body 100 and thus does not ascend upward above a predetermined height. Also, an operation part stopper protrusion 214 may be also disposed on a corresponding surface of the operation surface 200 so that the operation part 200 is hung on the main body mouth protrusion 119.
Also, when the bottle cap 1 is disposed and coupled to the container 1000 as illustrated in
Also, the receiving part 300 may be assembled to an inner wall of the main body mouth 101 in a long groove or protrusion shape so that the receiving part 300 does not rotate within the main body 100, but moves downward.
According to further another embodiment (see
Also, an opening/closing part is disposed above the punching part 215 of the operation part 200. An upper discharge hole 216 is defined in the punching part 215, and an upper sealing part 217 is disposed above the punching part 215. Thus, the opening/closing part 400 is assembled around the upper sealing part 217.
As described above, when it is intended to separate the bottle cap 1 from the container, the operation part 200 may rotate in a direction opposite to the initial direction. Thus, the operation part and the main body 100 are integrally separated from the container. This technical feature will be described with reference to
According to further another embodiment (see
Also, stopper protrusions 117 and 213 that are hooked in a hook shape are disposed in a reverse direction without applying a load in a forward direction are disposed inside an outer annular portion of the main body 100 so that the main body 100 together with the operation part is opened after the operation part 200 is coupled around the main body 100. Also, an opening/closing part that is used for discharging the mixed contents is disposed on an upper portion of the operation part 200. An upper discharge hole that is used for discharging the mixed content according to an operation of the opening/closing part 400 is disposed around an upper sealing part 217, and thus, the opening/closing part 400 is closely sealed.
According to further another embodiment (see
Also, the discharge hole sealing part 123 elongates an end of the receiving part 210, and a discharge hole sealing part 123 is assembled around the end. An outer annular portion of the discharge hole sealing part 123 is hung in a manner in which an inner lower end of the main body 100 is fitted into the outer annular portion. Thus, while the operation part 200 moves upward, the discharge hole sealing part 123 may be separated toward an inner lower side of the container 1000. Referring to
According to further another embodiment (see
Also, a receiving part 201 having a storage space 02 is disposed inside the operation part 200, and a sealing part removing piece 220 that lengthily extends downward is disposed on one side of the receiving part 201. An end of the sealing part removing piece 220 is disposed in a recessed space 126 that is a starting point at which the cutoff part 125 is broken.
Also, in a state of
Also, the mixed contents are discharged by lifting the upper opening/closing part 400. As described above, when it is intended to separate the bottle cap 1 from the container 1000, the operation part 200 rotates in a direction opposite to the initial direction. As a result, as illustrated in
As described with reference to
Also,
Also,
Also, when it is intended to discharge the mixed contents, the operation part 200 rotates in a direction opposite to the initial direction. As a result, the stopper protrusion 213 having a structure as illustrated in FIG, 21 may hook the stopper protrusion 117 of the main body 100 and thus be separated together with the operation part 200.
For reference,
According to further another embodiment (see
As described above, when the operation part 200 coupled around the main body mouth 101 of the main body 100 rotates in the rotation direction, the sealing part removing piece 501 pushes the cutoff part 125, and simultaneously, the sealing part 124 is opened to a lower side. When it is intended to separate the bottle cap 1 from the container 1000, the operation part 200 rotates in a direction opposite to the initial direction. Thus, as illustrated in
According to further another embodiment (see
In use of the present invention, when a bottle cap 1 having a structure as illustrated in
Also, in the above-described process, the connection part 221 catches the sealing part 127 to ascend. Thus, the sealing part 127 may get out of the discharge hole. This state is illustrated in
For reference, when the bottle cap 1 is coupled to the container 1000, the main body 100 is coupled around the container mouth 1001. When the main body 100 is stably coupled to the container mouth 1001, the operation part moves upward on the main body mouth 101, and also, the sealing part 127 gets out of the discharge hole 128 to allow the content of the storage space 202 to drop.
According to another embodiment (see
Also, the mixed contents are discharged through a space formed by lifting the upper opening/closing part 400.
According to further another embodiment (see
In use of the present invention, when a bottle cap 1 is coupled around a container mouth 1001 of a container 1000, a main body 100 is coupled as illustrated in
According to further another embodiment (see
Also, a separate prefabricated connection rod 600 is assembled from an upper portion to a lower portion of the operation part 200. The connection rod 600 is assembled toward a space 602 of an operation protrusion 222 of the operation part 200 so that the operation part 200 descends while rotating. A sealing part 601 is connected to a lower end of the connection rod 600.
Also, a sealing member such as an O-ring for sealing may be additionally provided between the connection rod 600 and the operation part 200. In use as described above, when the bottle capl is coupled around the container mouth 1001 of the container 1000, the main body 100 may be coupled around the container mouth 1001. This state is illustrated in
Also, in a state of
According to further another embodiment (see
Also, in use, when the bottle cap 1 is disposed on and coupled to a container mouth 1001 of a container 1000, the main body 100 is assembled with the container mouth 1001 (see
As described above, when it is intended to discharge the mixed contents, the operation part 200 rotates in a direction opposite to the initial direction like
According to further another embodiment (see
Preferably, the operation part 200 that rotates around the main body mouth 101 of the main body 100 to vertically partially move is assembled, and a sealing part removing part 220 that lengthily extends downward is disposed in the operation part 200. A sealing part 130 is inclinedly disposed on a lower end of the receiving part 201 having an inner storage space of the main body 100.
As described above, in use, when the operation part 200 operates, the main body is coupled around the main body mouth 1001. In this process, when the operation part 200 further rotates, the sealing part removing piece 220 breaks the sealing part 130, and thus, a different kind of material contained in the storage space 202 drops into the container storage space 1003 and is mixed.
According to further another embodiment (see
Also, an operation part 200 is coupled around the main body mouth 101 of the main body 100, and a sealing part removing piece 320 extending downward is disposed within the operation part 200. When the operation part 200 rotates with respect to the main body mouth 101, the protrusion piece is pushed.
As described above, when the main body 100 is coupled around a container, the bottle cap 1 is coupled as illustrated in
According to further another embodiment (see
Also, a connection rod 700 is assembled around the upper main body mouth 101 of the main body 100, and a sealing part 701 for sealing the discharge hole 134 is assembled with a lower end of the connection rod 700.
Also, an operation part 200 that is vertically moveable is assembled around the main body mouth 101, and a stopper 223 for prevent the operation part 200 from further moving upward above a predetermined height is disposed on the operation part 200.
In the bottle cap 1 as described above, the main body is coupled around the container mouth. In this process, the operation part 200 lifts the connection rod 700 upward while the operation part 200 moves upward with respect to the main body mouth 101. In this process, the sealing part 701 gets out of the discharge hole 134, and then, a different kind of material stored in the storage space 133 drops through the discharge hole 134.
According to another embodiment (see
Also, a connection part 226 that lengthily extends is disposed on a lower portion of the operation part 200, and a sealing part 227 for blocking the discharge hole 135 is assembled with an end of the connection part 226.
Also, an upper sealing part 224 having an upper opening/closing hole 225 is disposed on an upper portion of the operation part 200, and the upper sealing part 224 is assembled into an inner space of the upper sealing surface 136 to maintain airtightness.
As described above, when the main body 100 is coupled around the container mouth 1001, the main body 100 is coupled (see
The present invention relates to a structure of an apparatus for containing heterogeneous materials, which effectively mixes concentrate with water, concentrate with general beverage, granulation with water, or powder with water, and so on, and the apparatus for containing the heterogeneous materials may be used in medicine, pharmacy, cosmetics, and industrial fields so as to improve mixture of the heterogeneous materials.
Claims
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.
Type: Application
Filed: Apr 30, 2010
Publication Date: Aug 27, 2015
Inventors: Jeong-Min Lee (Seoul), Seong-Jae Lee (Seoul)
Application Number: 14/418,573