KR20220033958A - Separable and acceptable container cap - Google Patents

Abstract

The present invention relates to a stopper for separable storage. The stopper for separable storage comprises: a cap unit coupled to a container main body, and including an upper cap part and a receiving wall unit extending downwards from the upper cap part; a seating unit coupled to the cap unit and including a seating member and an extension member coupled to the seating member and having a plurality of penetrating parts; and a sealing unit positioned on the seating unit to be in close contact with the seating unit. The receiving wall unit is inserted into a space between the extension member and the sealing unit to block the penetrating part. The present invention is to extend a storage period of contents accommodated in a container main body and contents accommodated in the stopper.

Description

SEPARABLE AND ACCEPTABLE CONTAINER CAP

The present invention relates to a stopper that can be accommodated separately, and more particularly, different types of contents are separately accommodated before opening the stopper, and when the stopper is opened and the contents are ingested, different types of contents can be ingested together. It relates to a removable stopper that allows

Recently, as a stopper of the container body containing the contents, a functional stopper capable of being separated and having a separation space, which is a space separated from the inner space of the container body, is used. In the separation space provided in such a stopper, contents in a different form from the contents contained in the container body are accommodated.

US 10-1344480 B1 US 10-2015-0103559 B1

The problem to be solved by the present invention is to extend the storage period of the contents accommodated in the container body and the contents accommodated in the stopper.

Another problem to be solved by the present invention is to increase the convenience of the user by conveniently ingesting the contents of the container body and the contents of the stopper.

Removable stopper according to one aspect of the present invention for solving the above problems is coupled to the container body, a cap portion including an upper cap portion and a receiving wall extending downwardly from the upper cap portion, coupled to the cap portion, and seated A member and a seating portion coupled to the seating member and comprising an extension member having a plurality of through portions, and a sealing portion positioned on the seating portion in close contact with the seating portion, wherein the receiving wall includes the extension member and the sealing portion It is inserted into the space between the parts to block the penetration part.

Removable stopper according to another feature of the present invention for solving the above problems is coupled to the container body and coupled to the cap portion and the cap portion including a receiving wall extending downwardly from the upper cap portion and the upper cap portion, and seated A member and a seating portion coupled to the seating member and comprising an extension member having a plurality of through portions, wherein the extension member is connected to a flat portion having an insertion groove and the flat portion to be spaced apart from each other and extends upward and a plurality of pillar portions formed as a plurality of pillars, wherein the through portion is positioned between two adjacent pillar portions, and the receiving wall is inserted into the insertion groove of the flat portion to block the through portion.

The extension member may include a first flat portion connected to the seating member and a plurality of pillar portions that are spaced apart from the first flat portion and extend in an upward direction, and the through portion may be disposed between two adjacent pillar portions. can be located in

The sealing portion is positioned on the first flat portion of the extension member and is connected to a second flat portion and the second flat portion in contact with the first flat portion and is surrounded by the second flat portion and protrudes upward. It may include a protruding portion in contact with the seating member.

The sealing part may further include a flat surface portion extending from an upper end of the protruding portion and having an upper portion in contact with the upper flat surface of the seating member. The receiving wall may be positioned between the pillar portion of the extension member and the protruding portion of the sealing portion.

A distance between the adjacent pillar portions of the extension member and the protruding portion of the sealing portion may be equal to or smaller than the thickness of the receiving wall.

The sealing part may have elasticity.

The sealing part may be made of silicone or natural rubber.

The side surfaces of the seating member and the protruding portion of the sealing part may each have a stepped structure.

The accommodating wall may include an accommodating portion extending in a straight line downward from the inner surface of the upper cap portion, and a protrusion protruding from an end of the accommodating portion to be inserted into the insertion groove.

The width of the protrusion may be the same as or smaller than the width of the insertion groove.

The width of the receiving portion may be equal to or smaller than the width of the flat portion.

The cap part may further include a coupling wall extending downward from the upper cap part and positioned outside the receiving wall, and the coupling wall may be in close contact with the inner surface of the seating part.

The seating portion may further include a rim member extending outwardly from the extension member and in contact with the upper cap portion positioned outside the coupling wall of the cap portion.

The seating portion may further include a hook portion extending downwardly from the rim member and coupled to the container body.

According to these features, different types of contents contained in the container body and the stopper are not mixed and stored without deterioration of quality, so the shelf life of the contents is increased.

In addition, by the sealing part, the sealing force of the contents storage space located in the stopper is increased, thereby preventing the contents stored in the container body from flowing into the contents storage space of the stopper, and the shelf life of each contents is further increased is improved

In addition, the user can ingest the contents of the container body and the contents of the stopper together by simply drinking the contents after opening the stopper without any action for taking out the contents stored in the stopper. For this reason, the user's convenience is improved.

1 is a perspective view illustrating a state in which a removable stopper is coupled to a container body according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of Figure 1, when the stopper is opened.
Figure 3 is an exploded perspective view of the bottom surface of the removable cap according to an embodiment of the present invention.
4 is a cross-sectional view in one direction showing that the removable stopper according to an embodiment of the present invention is coupled to the container body.
5 is a perspective view showing a state in which the sealing part is coupled to the seating part in the removable stopper according to an embodiment of the present invention.
6 is a view showing a state in which the receiving wall is inserted into the space between the seating part and the sealing part in the removable stopper according to an embodiment of the present invention, (a) is the receiving wall is part of the space It is a view showing an inserted state, (b) is a view showing a state in which the receiving wall is completely inserted into the space.
7 is a cross-sectional perspective view when the stopper capable of being separable according to an embodiment of the present invention is cut in one direction.
8 is a cross-sectional perspective view when the stopper that can be separated and accommodated according to another embodiment of the present invention is cut in one direction.
9 is a perspective view of a sealing part provided in a removable cap according to another embodiment of the present invention.
FIG. 10 is a view showing a state in which the receiving wall is inserted into the space between the seating part and the sealing part in the removable stopper using the sealing part of FIG. 9, (a) is the receiving wall is partially inserted into the space It is a view showing the state in which the accommodating wall is completely inserted into the space, (b) is a view showing the state.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, if it is determined that adding a detailed description of a technique or configuration already known in the field may make the gist of the present invention unclear, some of it will be omitted from the detailed description. In addition, the terms used in this specification are terms used to properly express embodiments of the present invention, which may vary according to a person or custom in the relevant field. Accordingly, definitions of these terms should be made based on the content throughout this specification.

The terminology used herein is for the purpose of referring to specific embodiments only, and is not intended to limit the invention. As used herein, the singular forms also include the plural forms unless the phrases clearly indicate the opposite. As used herein, the meaning of 'comprising' specifies a particular characteristic, region, integer, step, operation, element and/or component, and other specific characteristic, region, integer, step, operation, element, component, and/or group. It does not exclude the existence or addition of

Hereinafter, with reference to the accompanying drawings, the detachable stopper 100 according to an embodiment of the present invention will be described.

First, referring to FIGS. 1 to 4 , the removable stopper 100 according to an embodiment of the present invention includes a cap part 110 , a seating part 120 coupled to the cap part 110 , and a seating part 120 . It includes a sealing portion 130 coupled to, and a temporary fixing portion 140 coupled to the cap portion (110).

As shown in FIG. 1 , the cap part 110 is coupled to the container body 1 , and at least a portion of the cap part 110 is inserted into the outlet 2 of the container body 1 . Thus, the container of this example may have a container body 1 and a stopper 100 coupled to the container body 1,

The cap part 110 may include an upper cap part 111 , an outer cap part 112 , a receiving wall 113 , and a coupling wall 114 .

The upper cap part 111 has a circular planar shape, is formed in a plate shape, and may have a predetermined thickness. In addition, in the center of the upper cap part 111, the upper cap part groove 111a recessed in a circle is located. The upper cap part groove 111a may be a portion facing the receiving wall 113 .

The outer cap portion 112 is seamlessly connected to the upper cap portion 111 , extends downward from the edge of the upper cap portion 111 , and is coupled to the outer peripheral surface of the container body 1 . Specifically, the outer cap part 112 extends from the end of the upper cap part 111 to be perpendicular to the upper cap part 111 .

In addition, the outer cap portion 112 may have a stepped structure bent at least once.

Since the outer cap portion 112 is seamlessly connected from the edge of the upper cap portion 111 as described above, the upper portion of the outer gap portion 112 may have the same diameter as the upper cap portion 111 . On the other hand, the lower portion of the outer cap portion 112 may have a larger diameter than the upper cap portion 111 due to the stepped structure.

However, the stepped structure of the outer gap portion 112 may be omitted, and in this case, the diameters of the upper portion and the lower portion of the outer gap portion 112 may be the same.

For this reason, by the structure of the upper cap part 111 and the outer cap part 112 , the upper cap part 111 forms the upper surface of the stopper 100 , and the outer cap part 112 forms the side surface of the stopper 100 . there is.

The receiving wall 113 may extend perpendicularly to the ground in a downward direction from the upper cap part 111 . Specifically, the receiving wall 113 may extend from the inner edge of the upper cap part groove 111a to be parallel to the outer cap part 112 . For this reason, the receiving wall 113 may have the same diameter as the upper cap part groove 111a.

The coupling wall 114 may extend downward from the upper cap part 111 so as to be parallel to the receiving wall 113 as shown in FIG. 4 . In addition, the coupling wall 114 may be positioned adjacent to the outer side of the receiving wall 113 , that is, the outer cap portion 112 to be spaced apart from the receiving wall 113 by a predetermined distance.

As shown in FIG. 4 , the coupling wall 114 is in close contact with at least a portion of the inner surface of the seating part 120 . Therefore, since the coupling wall 114 is positioned in close contact with the upper portion of the seating part 120 when the seating part 120 is coupled with the cap part 110 , the coupling state of the seating part 120 is safely maintained to be in the coupling structure. stability is improved.

The seating part 120 accommodates at least a portion of the receiving wall 113 when coupled with the cap part 110 as shown in FIG.

Therefore, for coupling with the cap part 110 , the planar shape of the seating part 120 may be the same as the planar shape of the cap part 110 , and for example, may have a circular planar shape.

In this example, the lower part of the seating part 120 is closed, the upper part is open, and a part of the side part is also open.

The seating portion 120 includes a seating member 121 , an extension member 122 coupled to the seating member 121 and extending in an upward direction, and an upper end of the extension member 122 coupled to an upper end of the extension member 122 . It includes a rim member 123 and a hook portion 124 positioned in the.

The seating member 121 is a flat surface that is continuously connected to the extension member 122 and protrudes upward.

The seating member 121 may be surrounded by an extension member 122 and may have a hollow 122a, which is a space for storing contents, in the middle portion.

As already described, since the upper portion of the seating portion 120 is open, the hollow 122a of the seating member 121 has an open upper portion, so that solid contents (not shown) such as nutrients in the form of capsules are opened. It can be stored by being located in the hollow (122a) of the seating member 121 through the upper part.

The seating member 121 is separated from the cap part 110 by releasing the coupling state with the cap part 110 by a physical force. can

Since the side surface corresponding to the protruding height of the seating member 121 has a stepped structure, the diameter of the seating member 121 may have at least two different sizes.

The extension member 122 is spaced apart from the end of the seating member 121 to which it is coupled, that is, the end of the side by a predetermined distance.

The extension member 122 is seamlessly connected to the side end of the seating member 121 , and is connected to the flat portion 1221 extending outwardly and the flat portion 1221 , and is formed of the flat portion 1221 . A plurality of pillar portions 1222 extending in a direction different from the extension direction (eg, the vertical direction) may be provided.

The flat portion 1221 is a flat surface extending horizontally with the ground.

Accordingly, the bottom surface of the seating part 120 may include the seating member 121 and the flat part 1221 . Since the seating member 121 protrudes upward from the flat portion 1221 by a predetermined height, the flat portion 1221 may have a lower height than the seating member 121 .

The plurality of pillar portions 1222 are continuously connected to the flat portion 1221 and extend upward.

In this case, instead of extending at right angles to the ground along the corresponding direction, each pillar portion 1222 may extend upward at an angle less than 90 degrees with respect to the ground. Each of the pillar portions 1222 may extend in a straight line or a curved line, or may have both a straight section and a curved section as shown in FIG. 4 .

As shown in Figure 4, when each pillar portion 1222 has both a straight section (P12a) and a curved section (P12b), the lower end adjacent to the seating member 121 may be a straight section (P21a), the seating An upper end located at a position higher than the member 121 and adjacent to the edge member 123 may be a curved section P21b.

In Figure 4, the straight section (P21a) may be inclined in the outward direction adjacent to the enclosure portion 112, when the cap portion 110 and the seating portion 120 are coupled, the receiving wall 113 of the cap portion 110. The separation distance D1 between the pillar portion 122 and the pillar portion 122 may increase in an upward direction.

The inner surface of the curved section P21b (that is, the surface adjacent to the receiving wall 113) is located more outside than the inner surface of the straight section P21a, so that the separation distance D1 from the receiving wall 113 is lower than the lower side. The upper portion may be greater, and may be greater than the separation distance in the straight section P21a. Due to the change in the separation distance D1 , the edge member 123 of the seating part 120 is stably positioned between the coupling wall 114 of the cap part 110 and the outer cap part 112 .

The curved section P21b may have a curved surface at a portion connected to the straight section P21a, and may have a straight surface inclined outward or perpendicular to the ground at the remaining portion.

The plurality of pillar portions 1222 may be connected to the edge of the flat portion 1221 to be spaced apart from each other at a predetermined interval and extend in an upward direction in a corresponding direction.

As such, since the plurality of pillar portions 1222 are spaced apart from each other along the edge of the flat portion 1221 at a predetermined interval on the edge, which is the end of the flat portion 1221 having a circular planar shape, two adjacent pillar portions 1222 A through part 122b, which is an empty space, is positioned between them.

As shown in FIGS. 2 and 3 , each through-portion 122b positioned between the two adjacent pillar portions 1222 is formed to pass through the side of the extension member 122 . Each of these through portions 122b is positioned between the flat portion 1221 and the edge member 123 . It can be located long in the vertical direction.

Due to the penetrating part 122b, in a state in which the cap part 110 is separated from the container body 1, the fluid content (for example, lactic acid bacteria fermented beverage, etc.) that is the content inside the container body 1 is placed on the seating part 120 . can be introduced into the That is, the fluid contents of the container body 1 may be introduced into the hollow 122a of the seating part 120 through the open through-portion 122b.

As described above, since the pillar portion 1222 is coupled to the edge of the flat portion 1221 connected to the seating member 121 , the pillar portion 1222 has an extended length of the seating member 121 of the flat portion 1221 . ) away from

Accordingly, a ring-shaped empty space 122c in which the lower portion is blocked by the flat portion 1221 exists between the pillar portion 1222 and the seating member 121 .

Therefore, when the cap part 110 and the seating part 120 are coupled, at least a portion of the receiving wall 113 is inserted into the empty space 122c between the seating member 121 and the extension member 122 to be in close contact. can be combined.

2 and 3 , the edge member 123 extends outwardly from the plurality of pillar portions 1222 of the extension member 122 in parallel with the ground. In this example, since the edge member 123 is seamlessly positioned even between the two adjacent pillar parts 1222 , the planar shape of the edge member 123 may have a ring shape.

When the mounting portion 120 is inserted into the outlet 2 of the container body 1, the edge member 123 is the upper end of the container body 1 adjacent to the outlet 2, as previously described, that is, the coupling wall. It can be in close contact with the inner surface of the upper end between the 114 and the outer cap portion (112).

By this close contact operation, the seating portion 120 may be stably maintained in a coupled state between the container body 1 and the cap portion 110 .

The hook part 124 extends downward from the edge member 123 . The hook portion 124 is coupled in close contact with the upper outer surface of the container body (1).

In other words. 3 and 4, the end of the hook part 124 protrudes in the inner direction (ie, the seating portion 120 side) opposite to the outer direction and is depressed in the upper outer surface of the container body (1). joined to the part Through such a hook portion 124, the seating portion 120 may be firmly coupled to the container body (1).

The sealing part 130 has a circular planar shape as shown in FIGS. 2 and 3 , and may be positioned on the seating part 120 to be in contact with the seating part 120 as shown in FIG. 5 .

Accordingly, the sealing part 130 may have the same planar contour as the flat portion 1221 of the seating part 120 positioned below, that is, the seating member 121 and the extension member 122 .

Accordingly, the sealing portion 130 may include a flat portion 131 positioned at an edge portion and a protruding portion 132 that is surrounded by the flat portion 131 and is formed to protrude upward.

The flat portion 131 is a portion positioned in contact with the flat portion 1221 of the extension member 122 of the seating portion 120 positioned below, and is a flat surface extending parallel to the ground. Accordingly, the flat portion 131 may have the same circular ring shape as the flat portion 1221 of the extension member 122 .

The protruding portion 132 is continuously connected to the flat portion 131 and is located in contact with the seating member 121 of the seating portion 120 positioned below. Accordingly, the side surface of the protruding portion 132 may also have the same stepped structure as the side surface of the seating member 121 .

In this example, the protruding portion 132 is positioned to be in contact with the upper flat surface of the seating member 121 and is positioned to be connected to each other between the flat surface portion parallel to the flat portion 131 and the flat surface portion and the flat portion 131 , and the flat portion ( 131) or a vertical surface portion that intersects (eg, orthogonal to) the flat surface portion.

The vertical surface portion may be positioned in contact with the side surface of the seating part 120 , and may form the side surface of the sealing part 130 .

Accordingly, the protruding portion of the sealing portion 130a of this example has an upper portion covered with a flat surface portion, so that the sealing portion 130 has a circular rim and a central portion may have a brim hat shape in which the upper portion is blocked by a flat surface portion. .

In this example, the protruding portion 132 does not completely contact the adjacent pillar portion 1222 , so that an empty space 122c that is an empty gap exists between the protruding portion 131 and the adjacent pillar portion 1222 . Accordingly, as shown in FIG. 4 , a part of the accommodation wall 113 of the cap 110 is inserted into the empty space 122c and positioned.

At this time, as shown in FIG. 6 , the width of the space 122c between the protruding part 131 and the pillar part 1222 adjacent to each other, that is, the gap W1 is the thickness ( It may have a size equal to W2) or smaller than the thickness W2.

However, since the sealing part 130 of this example contains a material having elasticity (eg, silicon or natural rubber, etc.), the sealing part 130 has elasticity.

Accordingly, when the cap part 110 and the seating part 120 are coupled, the receiving wall 113 of the cap part 110 is a pillar part 1222 adjacent to the flat part 131 as shown in FIG. 6(a). ) to the lower end of the seating part 120, that is, the flatness of the sealing part 130, while pressing and pushing the protruding part 132 of the sealing part 130 located in this space inward when inserted into the empty space between the It may be inserted until it comes into contact with the portion 131 . At this time, due to the stepped structure located on the side of the protruding member 132 , the lowering operation of the receiving wall 113 may be performed more smoothly.

When the receiving wall 113 of the cap part 110 descends to a predetermined position and the coupling with the seating part 120 is completed, as shown in FIGS. 6 (b) and 7, the protruding part 132 of the sealing part 130 ) is restored to its position due to elasticity, thereby applying pressure to the pillar portion 1222 .

Accordingly, the receiving wall 113 of the cap portion 110 positioned between the pillar portion 1222 and the protruding portion 132 of the sealing portion 130 is adjacent to the pillar portion 1222 and the protruding portion 132 . adhesion is increased.

Accordingly, the pressure by the protruding portion 132 of the sealing portion 130 is applied toward the receiving wall 113 blocking the through portion 122b, so that the sealing force of the receiving wall 113 with respect to the through portion 122b is greatly improved Accordingly, in a state in which the cap part 110 is coupled to the container body 1 , the fluid content of the container body 1 through the through part 122b does not flow into the inner space 122a of the seating part 120 . .

Therefore, the solid contents located in the space 122a of the seating portion 120 and the fluid contents contained in the container body 1 are safely stored without mixing with each other, and the storage period of each contents is increased, and thereby, the corresponding The shelf life of the product is also increased.

In addition, since the flat part 131 of the sealing part 130 is also in close contact with the flat part 1221 of the extended member 122 of the seating part 120 , the container body 1 toward the lower end of the extended member 122 . ) is also blocked from entering the fluid contents.

The temporary fixing part 140 surrounds the container body 1 and is coupled to the cap part 110 and at least a portion of the container body 1 .

In addition, at least a portion of the temporary fixing part 140 is separated from the container body 1 as the cap part 110 rotates by an external force. The temporary fixing part 130 may include a connection part 141 connected to the cap part 110 and an undercut part 142 connected to the connection part 141 and located on the outer circumferential surface of the container body 1 .

In this state, when the cap part 110 is rotated to open and close the stopper 100 , the coupling part 141 is separated from the undercut part 142 while the connection state of the connection part 143 is broken.

The connection part 141 is positioned between the cap part 110 and the undercut part 142 as shown in FIG. 3 , and connects the cap part 110 and the undercut part 142 to each other.

Since these connecting portions 141 are spaced apart from each other along the lower edge of the cab 110 at predetermined intervals, the number of connecting portions 141 may be plural.

When viewed from the top or the bottom of the connection portion 143, it can be seen that it is radially arranged.

The connection state of the connection part 143 is broken by the rotation operation of the cap part 110 , and the stopper 100 of this example can be separated from the container body 1 .

That is, when the user rotates by applying an external force while holding the cap part 110 , the coupling part 141 is separated upward and the undercut part 142 is on the outer peripheral surface of the container body 1 in place.

As a result, the connection part 141 is separated from the connected cap part 110 and the undercut part 142 , and the cap part 110 is also separated from the undercut part 142 located in the container body 1 .

Accordingly, the user is able to open the stopper 100 .

The undercut part 142 may have a 'V' shape with an empty inside. Accordingly, the undercut portion 142 may be inserted and coupled to a locking protrusion (not shown) located on the outer circumferential surface of the container body 1 . At this time, the locking jaw also prevents the rotational operation of the undercut 142 .

Even when rotation of the cap part 110 by this insertion coupling is made, the undercut part 142 is located on the corresponding outer circumferential surface of the container body 1 without being rotated, so the connection part 141 is easily damaged and the stopper 100 is opening takes place

In the stopper 100 having this structure, when the cap part 110 is coupled to the container body 1 and blocks the discharge port 2 of the container body 1, there is an internal space S1 inside the container body 1 this is formed

In addition, a closed space S2 formed by the upper cap part 111 , the receiving wall 113 and the seating part 120 is formed inside the stopper 100 to which the cap part 110 and the seating part 120 are coupled. Specifically, a closed space S2 is formed inside the upper cap portion 111 , the receiving wall 113 , and the seating member 121 .

At this time, the seating part 120 is coupled to the inside of the cap part 110 . Specifically, the end of the receiving wall 113 is inserted and fixed while being in close contact between the seating member 121 and the connecting member 122 . In addition, the outer surface of the coupling wall 114 is in close contact with the inner surface of the connecting member (122).

As above, the cap part 110 and the seating part 120 are coupled to the container body 1 in a coupled state. Specifically, the coupling part 131 is coupled to the lower inner side of the outer cap part 112 . The inner surface of the outer cap part 112 is in a state of rotationally coupled so as to be in close contact with the outer surface of the container body (1). In addition, the edge member 123 comes into contact with the end of the container body 1 adjacent to the discharge port 2 .

In this state, when the user holds the cap part 110 by hand and rotates it by applying an external force, the cap part 110 and the coupling part 141 are vertically aligned with the container 1, the seating part 120 and the undercut part 142. are separated At this time, the undercut part 142 remains on the outer peripheral surface of the container body 1 after being separated from the coupling part 141 and the connection part 143 .

In the process in which the coupling part 141 and the undercut part 142 are separated, the connection part 143 may be separated from the undercut part 142 while being connected to the coupling part 141 . Conversely, the connection part 143 may be separated from the coupling part 141 while being connected to the undercut part 142 .

By this operation, the stopper 100 is separated from the container body 1 , so that the user can ingest the contents contained in the container body 1 and the seating part 120 .

According to the present invention, when the cap part 110 is coupled with the seating part 120 before opening, the receiving wall 113 of the cap part 110 is formed with the pillar part 1222 in which the through part 122b is located and the sealing part ( 130) and the pressure is applied toward the receiving wall 113 by the restoring force of the sealing part 130. Due to this, the sealing force between the receiving wall 113 and the pillar portion 1222 increases.

In addition, by the edge portion 131 of the sealing portion 130, the sealing force at the lower end of each through portion 122b also increases.

Accordingly, the sealing force of the inner space (S1) of the container body (1) by the receiving wall (113) and the sealing force of the space (122a) of the seating part 120 are increased, so that the inner space (S1) of the container body (1) The fluid content in the and the solid content in the space S2 of the seating part 120 do not mix with each other.

In addition, when the cap part 110 is separated from the container body 1 and the seating part 120 after opening, the receiving wall 113 blocking the penetration part 122b is separated from the corresponding position, and the penetration part 122b is the container. It is in an open state through which the fluid contents of the body 1 can be introduced.

Accordingly, in this state, when the user drinks the fluid content in the container body 1 , the fluid content in the container body 1 flows into the space 122a of the seating part 120 through the penetration part 122b. As a result, the solid contents located in the seating portion 120 can also be comfortably ingested.

That is, until the cap part 110 is opened, the fluid contents and the solid contents contained in the container body 1 and the stopper 100 are prevented from mixing with each other to prevent problems such as deterioration of the two contents, and the fluid contents and the solid contents Each ingredient of the contents can be kept and stored fresh without deterioration.

Next, with reference to FIG. 8, a removable stopper 100a according to another embodiment of the present invention will be described.

The removable stopper 100a of this example is compared with the removable stopper 100 shown in FIGS. 1 to 7, and the same reference numerals are assigned to components that have the same structure and perform the same operation. A detailed description will be omitted.

The removable stopper 100a of this example does not have a sealing part, and the structure of the seating part 120a and the receiving wall 113a inserted and mounted in the seating part 120a is the separation shown in FIGS. may be different from the acceptable closure 100 . Except for these differences, the removable stopper 100a of this example may have the same structure as the removable stopper 100 shown in FIGS. 1 to 7 .

As shown in FIG. 8 , the seating part 120a may include a seating member 121 and an extension member 122a including a flat part 1221a and a plurality of pillar parts 1222 .

However, in this example, the flat portion 1221a of the extended portion 122a may have a circular insertion groove into which the end of the receiving wall 113a of the cap portion 110a is inserted. Accordingly, the flat portion 1221 has a step structure having a different height depending on the location, so that a portion having a height lower than that of the periphery may form a circular insertion groove.

The end of the receiving wall 113a of the cap portion 110a is inserted into the insertion groove, and has a cross-sectional shape for insertion into the insertion groove. Accordingly, as shown in FIG. 8 , the cross-sectional shape of the end of the accommodating wall 113a may have a 'L' shape so that the accommodating wall 113a extends in a straight line downward from the inner surface of the upper cap part 111 . It may include a receiving portion and a protrusion that protrudes from the end of the receiving portion and is inserted into the insertion groove.

For this reason, the inner surface of the receiving wall 113a adjacent to the seating member 121 may have a flat surface, whereas the outer surface of the receiving wall 113a adjacent to the extended member 122a may have a stepped structure.

As shown in FIG. 8 by the projection of the receiving wall 113a and the insertion groove of the seating portion 120a, when the insertion operation of the receiving wall 113a is made, the projection is in the insertion groove of the seating portion 120a. The insertion operation of the accommodating wall 113a may be performed in the corresponding position.

In this case, the width of the protrusion may be equal to or greater than the width of the insertion groove, and the width of the receiving portion may be equal to or smaller than the width of the flat portion 1221a. However, at this time, since the seating portion 120a is made of a material having elasticity such as plastic, the protrusion is safely inserted and mounted in the insertion groove so that the receiving wall 113a safely secures the penetrating portion 122b between the pillar portions 1222. will be sealed

In addition, compared with the stopper 100 shown in Figs. 1 to 7, since it is not necessary to provide a separate sealing part, the material cost of the stopper 100a is reduced and the structure is simplified.

Next, with reference to FIGS. 9 and 10, a separable stopper according to another embodiment of the present invention will be described.

Compared with FIGS. 1 to 7 , since all components of the separable and receptive stopper of this example are the same as those of FIGS. 1 to 7 , except for the sealing part 130a , a detailed description thereof will be omitted.

The sealing part 130a coupled to the seating part 120 and positioned on the seating part 120, unlike the sealing part 130, is located in contact with the upper flat surface of the seating member 121 of the seating part 120. Part can be deleted.

Accordingly, as shown in FIG. 9 , the sealing portion 130a of this example includes a flat portion 131 located at the edge portion and a protruding portion 132a surrounded by the flat portion 131 and protruding upward. can

In this case, the protruding portion 132a may have only a vertical surface portion positioned in contact with the side surface of the seating member 121 without the flat surface portion being in contact with the upper flat surface of the seating member 121 . Accordingly, the protruding portion 132a of the present example may have an open top. The protruding part 132a may also have a stepped structure like the sealing part 130 .

Accordingly, the sealing portion 130a may have a rim hat shape having a circular rim and having upper and lower portions of the central portion open in a circular shape.

However, despite the structure of the sealing part 130a, as shown in FIG. 10 (a), when the cap part 110 and the seating part 120 are coupled, the receiving wall 113 of the cap part 110 is When inserted into the empty space between the flat portion 131 and the adjacent pillar portion 1222, it can be stably inserted up to the flat portion 131 while pushing the protruding portion 132a of the sealing portion 130a located in this space. there is. At this time, due to the stepped structure located on the side of the protruding member 132 , the lowering operation of the receiving wall 113 may be performed more smoothly.

When the receiving wall 113 of the cap part 110 descends to a predetermined position and the coupling with the seating part 120 is completed, as shown in FIG. The position is restored by applying a pressure toward the adjacent pillar portion 1222, so that the position of the receiving wall 113 can be stably maintained.

When the sealing part 130a is provided, the manufacturing cost of the sealing part 130 is reduced, and the effect that the seating part 120 and the sealing part 130a can be combined more easily can be exhibited additionally. there is.

In the above, embodiments of the removable stopper of the present invention have been described. The present invention is not limited to the above-described embodiments and the accompanying drawings, and various modifications and variations will be possible from the point of view of those skilled in the art to which the present invention pertains. Accordingly, the scope of the present invention should be defined not only by the claims of the present specification, but also by those claims and their equivalents.

1: Container body 2: Discharge port
100, 100a: removable stopper 110, 110a: cap
111: upper cap portion 111a: upper cap portion groove
112: outer cap portion 113, 113a: receiving wall
114: coupling wall 120, 120a: seating portion
121: seating member 122, 122a: extension member
1221, 1221a: flat portion 1222: pillar portion
122a: hollow 122b: penetrating portion
123: edge member 124: hook portion
130, 130a: sealing portion 131: flat portion
132, 132a: projecting portion 140: temporary fixing portion
141: coupling portion 142: undercut portion
S1: interior space S2: enclosed space

Claims (16)

a cap part coupled to the container body and including an upper cap part and a receiving wall extending downwardly from the upper cap part;
a seating part coupled to the cap part and including a seating member and an extension member coupled to the seating member and having a plurality of through parts; and
A sealing part closely coupled to the seating part
including,
The receiving wall is inserted into the space between the extension member and the sealing part to block the penetrating part.
Removable stopper. a cap part coupled to the container body and including an upper cap part and a receiving wall extending downwardly from the upper cap part; and
The seating part is coupled to the cap part, and includes a seating member and an extension member coupled to the seating member and having a plurality of through parts.
including,
The extension member includes a flat portion having an insertion groove and a plurality of pillar portions connected to the flat portion to be spaced apart and extending in an upward direction,
The penetrating portion is located between two adjacent pillar portions,
The receiving wall is inserted into the insertion groove of the flat portion to block the penetration
Removable stopper. According to claim 1,
The extension member includes a first flat portion connected to the seating member and a plurality of pillar portions connected to the first flat portion to be spaced apart and extending in an upward direction,
The penetrating portion is a separable stopper positioned between two adjacent pillar portions. 4. The method of claim 3,
The sealing part,
a second flat portion positioned over the first flat portion of the extension member and in contact with the first flat portion; and
A protruding portion connected to the second flat portion, surrounded by the second flat portion, and protruding upward to be in contact with the seating member
A removable stopper comprising a. 5. The method of claim 4,
The sealing part,
Removable stopper extending from the upper end of the protruding portion, and further comprising a flat surface portion positioned in contact with the upper flat surface of the upper portion of the seating member. 5. The method of claim 4,
The accommodating wall is a removable stopper positioned between the pillar portion of the extension member and the protruding portion of the sealing portion. 7. The method of claim 6,
A separable and receivable stopper in which a distance between the adjacent pillar portions of the extension member and the protruding portion of the sealing portion is equal to or smaller than the thickness of the receiving wall. 8. The method of claim 7,
The sealing part is a removable stopper having elasticity. 9. The method of claim 8,
The sealing part is a separable stopper made of silicone or natural rubber. 9. The method of claim 8,
The mounting member and the side of the protruding portion of the sealing portion are each detachable stopper having a stepped structure. 3. The method of claim 2,
The accommodating wall may include a receiving portion extending in a straight line downward from the inner surface of the upper cap portion and a protrusion protruding from an end of the receiving portion to be inserted into the insertion groove. 12. The method of claim 11,
The width of the protrusion is the same as or smaller than the width of the insertion groove to be separated and accommodated stopper. 13. The method of claim 11 or 12,
The width of the accommodating portion is the same as or smaller than the width of the flat portion. 3. The method of claim 1 or 2,
The cap part further includes a coupling wall extending downwardly from the upper cap part and positioned outside the receiving wall,
The coupling wall is a separable stopper in close contact with the inner surface of the seating part. 15. The method of claim 14,
The seating portion extends outwardly from the extension member, and the detachable stopper further comprising a rim member in contact with the upper cap portion positioned outside the coupling wall of the cap portion. 16. The method of claim 15,
The receiving portion is extended in a downward direction from the rim member, and the detachable stopper further comprising a hook portion coupled to the container body.

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