KR102060613B1 - Inner cap assembly and container having the same - Google Patents

Abstract

The present invention provides an inner cap assembly and a container having the same. The inner cap assembly can cover an inlet of a container body provided in an inner space in which contents are stored. The inner cap assembly comprises: a first cap body inserted into the inlet of the container body; a first cap portion including a protrusion portion protruding in a first direction from the first cap body when a direction of heading for the inner space of the container body from the first cap body is considered as the first direction; and a second cap portion having a second cap body inserted into and coupled to a side heading for the first direction of the first cap body. Moreover, a hollow storage space can be formed between the first cap body and the second cap body by the protrusion portion.

Description

Fastener assembly and container containing same {INNER CAP ASSEMBLY AND CONTAINER HAVING THE SAME}

The present invention relates to a fastener assembly and a container comprising the same, and more particularly, to a fastener assembly and a container including the same to minimize leakage of the contents by the gas inside the container.

In the case of a product in which the contents of concentrated agricultural products such as red ginseng concentrate are fed into the co-current, gas such as carbon dioxide may be generated by fermentation or physicochemical reaction in the contents concentrate, and the pressure inside the container increases due to the gas to increase the concentration of the concentrate. Can leak.

However, in general, since the fastener used in the container is formed in a simple integrated structure, there is no function of absorbing and removing gas such as carbon dioxide (CO ₂ ) generated from the contents contained in the container, which may cause a problem in that the concentrate is leaked. have. In addition, there is a problem that the container is burst or expanded by the gas generated by the contents, the mold is generated. There is a problem that the quality cost of the company is reduced due to consumer complaints, product recovery and disposal.

The present invention has been made in order to solve the above-mentioned problems, by providing a gas absorbent receiving space therein in a double fastening structure to remove the gas generated in the contents of the container body to increase the pressure inside the container body It is an object to provide a fastener assembly that minimizes and a container having the same.

In addition, an object of the present invention is to provide a fastener assembly and a container having the same, which prevents leakage and expansion of the contents of the concentrate and the like and bursts and expands the container body.

In addition, an object of the present invention is to provide a fastener assembly and a container having the same to reduce the quality of the company, such as consumer complaints, product recovery and disposal measures, and enhance the stability of the food in distribution and storage to improve brand awareness. It is done.

In order to achieve the above object, the fastener assembly according to the present invention comprises an inner plug assembly covering an inlet of a container body having an inner space in which contents are received, the first plug body being fitted to the inlet of the container body; A first stopper including a protrusion protruding from the first stopper body in the first direction when a direction from the first stopper body toward the inner space of the container body is a first direction; And a second plug portion having a second plug body fitted to the side of the first plug body facing in the first direction, wherein the first plug body is vertically fitted to an inner circumferential surface of an inlet of the container body. A first portion extending from the end portion of the vertical portion in the first direction and inclined so that the width of the cross section becomes narrower toward the first direction, and a base portion extending horizontally from the inclined portion, in the first direction. It is provided in a recessed shape, the second stopper body is coupled to the outer peripheral surface of the protruding portion and is formed to be inclined inclined at an inclination corresponding to the inclined portion, and extends horizontally from the side portion and spaced apart from the base portion The base portion and the bottom portion to form a hollow receiving space with the protrusion, wherein the protrusion is directed toward the first direction of the base portion It protrudes in an annular shape along the edge of the surface, and extends to the bottom portion, wherein the first plug portion and the second plug portion are assembled to allow the gas generated by the contents to flow between the side portion and the inclined portion. It is provided in a structure that is assembled so that the contents do not flow into the receiving space, and further includes a gas absorber for absorbing and removing the gas generated by the contents contained in the receiving space and received in the inner space of the container body. do.

Preferably, the container including the fastener assembly includes a container body having an inner space for accommodating contents, a fastener assembly fitted to the inlet of the container body to cover the inner space, and to cover the fastener assembly; And a cover that is provided and detachably provided to the container body by rotation, wherein the fastener assembly includes a first stopper body fitted to an inlet of the container body, and the container body in the first stopper body. A first stopper including a protrusion protruding from the first stopper body in the first direction when the direction toward the inner space is a first direction; And a second plug portion having a second plug body fitted to the side of the first plug body facing in the first direction, wherein the first plug body is vertically fitted to an inner circumferential surface of an inlet of the container body. A first portion extending from the end portion of the vertical portion in the first direction and inclined so that the width of the cross section becomes narrower toward the first direction, and a base portion extending horizontally from the inclined portion, in the first direction. It is provided in a recessed shape, the second stopper body is coupled to the outer circumferential surface of the protruding portion and the side portion formed to be inclined at an inclination corresponding to the inclined portion, and extends horizontally from the side portion and is provided spaced apart from the base portion The base portion and the bottom portion to form a hollow receiving space with the protrusion, wherein the protrusion is directed toward the first direction of the base portion It protrudes in an annular shape along the edge of the surface, and extends to the bottom portion, wherein the first plug portion and the second plug portion are assembled to allow the gas generated by the contents to flow between the side portion and the inclined portion. It is provided in a structure that is assembled so that the contents do not flow into the receiving space, and further includes a gas absorbent for absorbing and removing the gas generated by the contents contained in the receiving space and received in the inner space of the container body. do.

Such a fastener assembly according to the present invention and a container having the same is provided with a structure in which the fastener applied to the inlet of the container body is doublely fastened to form a receiving space therein to inject a gas absorbent, thereby Gas generated by the contents inside the main body can be removed by the gas absorbent to minimize the increase in the pressure inside the container body.

Therefore, by using the present invention, it is possible to prevent leakage of contents, such as a concentrate, to prevent the container body from bursting and expanding due to gas pressure, and to minimize the corruption of contents. This can reduce the company's quality costs, including consumer complaints, product recalls, and disposal. As a result, brand awareness can be improved by enhancing the stability of fermented foods in circulation and storage.

1 is an exploded view showing a container with a fastener assembly according to the invention.
2 is an exploded perspective view showing the fastener assembly according to the first embodiment of the present invention.
3 is a cross-sectional view showing a state in which the first plug portion and the second plug portion shown in FIG. 2 are fastened.
4 is a view illustrating a portion of the first plug portion shown in FIG. 2.
FIG. 5 is a view illustrating an upper surface of the first plug portion of FIG. 2.
6 is a perspective view showing the fastener assembly according to a second embodiment of the present invention.
FIG. 7 is a cross-sectional view illustrating a state in which the first plug portion and the second plug portion shown in FIG. 6 are fastened.
FIG. 8 is a view illustrating a portion of the first plug portion shown in FIG. 6.

Hereinafter, preferred embodiments of the present invention according to the accompanying drawings will be described in detail.

Firstly, the embodiments described below are suitable embodiments for understanding the technical features of the present plug assembly and a container including the same. However, the technical features of the present invention are not limited by the embodiments described or applied to the embodiments described below, and various modifications are possible within the technical scope of the present invention.

Referring to FIG. 1, the container 1 according to the present invention includes a container body 10, a fastener assembly 30, and a cover 20.

The container body 10 is provided with an inner space for receiving the contents. Various contents can be accommodated in the inner space of the container body 10, for example, the contents of the liquid can be accommodated.

The fastener assembly 30 is fitted to the inlet 11 of the container body 10 to cover the inner space. The outer plug 20 is provided to cover the inner plug assembly 30 and is detachably provided with the container body 10 by rotation.

Specifically, the container 1 according to the present invention inserts the fastener assembly 30 at the inlet 11 of the container body 10, and connects the outer plug 20 to the container body 10 so that the fastener assembly 30 is provided. It may be provided in a double stopper structure covering. Here, the male thread may be formed on the outer circumferential surface of the inlet 11 of the container body 10, and the outer cap 20 may have a female screw corresponding to the male screw of the inlet 11 on the inner circumferential surface thereof, thereby rotating the container body 10. Can be desorbed.

Hereinafter, the fastener assembly 30 according to the embodiment of the present invention will be described.

First Example

1 to 5, the fastener assembly 30 according to the first embodiment of the present invention includes a first plug portion 310 and a second plug portion 320.

The first stopper 310 has a direction in which the first stopper body 311 fitted into the inlet 11 of the container body 10 and the first stopper body 311 faces the inner space of the container body 10. When referred to in the first direction includes a protrusion 316 protruding from the first stopper body 311 in the first direction. That is, the first direction may be downward based on the drawing shown in the direction toward the inner space at the inlet 11 of the container body 10.

The second plug portion 320 includes a second plug body 321 that is fitted to the side of the first plug body 311 facing in the first direction. The fastener assembly 30 according to the present invention has a double plug structure formed by fastening the first plug portion 310 and the second plug portion 320.

And a hollow receiving space (S) is formed between the first plug body 311 and the second plug body 321 by the protrusion 316.

Specifically, referring to FIGS. 2 and 3, the second stopper main body 321 is coupled to the first direction of the first stopper main body 311, and the second stopper is formed by the protrusion 316 of the first stopper main body 311. An accommodation space S may be formed between the body 321 and the first plug body 311. The fastener assembly 30 according to the present invention may be coupled to a double while constituting the receiving space (S).

In addition, the present invention may further include a gas absorbent. The gas absorbent may be absorbed and removed by the gas generated by the contents contained in the accommodation space S and contained in the internal space of the container body 10.

For example, when the container 1 to which the present invention is applied is a product in which the contents of agricultural products, such as red ginseng concentrate, are concentrated in a co-flow, the gas such as carbon dioxide may be added by fermentation or physicochemical reaction in the concentrate. This may occur, and the pressure inside the container body 10 may increase due to such gas, causing leakage of the concentrate.

The fastener assembly 30 according to the present invention has a structure in which the fastener applied to the inlet 11 of the container body 10 is doublely fastened and a receiving space S is formed therein to inject a gas absorbent. It is arranged to be. In this case, the first stopper 310 and the second stopper 320 may be fastened by fitting to allow gas to flow into the accommodation space S. FIG. Gas introduced into the receiving space (S) is removed by being absorbed by the gas absorbent, it is possible to minimize the increase in the pressure inside the container body (10).

Therefore, by using the present invention, it is possible to prevent leakage of contents, such as a concentrated liquid, and to prevent explosion and expansion of the container body 10 due to gas pressure, and to minimize contents decay. This can reduce the company's quality costs, including consumer complaints, product recalls, and disposal. As a result, brand awareness can be improved by enhancing the stability of fermented foods in circulation and storage.

Here, when the main gas generated in the contents is carbon dioxide (CO2), the gas absorbent may be a material capable of absorbing carbon dioxide, and may be, for example, calcium hydroxide, calcium carbonate, sodium carbonate, and the like. However, the above contents are not limited to the concentrate of agricultural products, and the gas generated from the contents is not limited to carbon dioxide, and various gases such as oxygen or ethylene gas may be generated depending on the type and characteristics of the contents. The gas absorbent may be variously applied depending on the characteristics of the gas generated in the contents.

2 to 4, the first plug body 311 may include a vertical portion 312, an inclined portion 313, and a base portion 314.

The vertical portion 312 may be fitted to the inner peripheral surface of the inlet 11 of the container body 10, the shape of the outer peripheral surface of the vertical portion 312 is formed to correspond to the shape of the inner peripheral surface of the container body 10 to be in close contact Can be fitted.

The inclined portion 313 may extend from the end of the vertical portion 312 but may be formed to be inclined such that the width of the cross section becomes narrower toward the first direction. That is, the inclined portion 313 may extend from an end portion of the vertical portion 312 in the first direction, and may be formed to have a smaller diameter toward the first direction. Accordingly, the fastener assembly 30 may be easily inserted into the container body 10, and gas may be easily introduced into the accommodation space S.

The base portion 314 may extend from the inclined portion 313 and may be provided to cover the inlet 11 of the container body 10. The first plug body 311 may be formed in a shape recessed in the first direction by the vertical portion 312, the inclined portion 313, and the base portion 314.

The protrusion 316 may protrude in an annular shape along an edge of a surface of the base 314 facing in the first direction. In more detail, the protrusion 316 may be formed in a ring shape such as a cylindrical shape according to the shape of the base part 314.

The second plug body 321 may include a bottom portion 323 and a side portion 322.

The bottom part 323 may be provided to be spaced apart from the base part 314, and may form an accommodation space S together with the base part 314 and the protrusion part 316. The bottom portion 323 may have a plate shape like the base portion 314, and may be formed to be spaced apart from the base portion 314 by the protrusion 316 to form the accommodation space S. For example, the distance between the bottom portion 323 and the base portion 314 may be spaced apart by the protrusion length d of the protrusion 316, but is not limited thereto and may be spaced apart by a longer distance than the protrusion 316.

The side portion 322 extends in a direction opposite to the first direction from the bottom portion 323 and is formed to be inclined at an inclination corresponding to the inclined portion 313, and may be coupled to the outer circumferential surfaces of the protrusion 316 and the inclined portion 313. . The side portion 322 according to the first embodiment may extend to the upper end of the inclined portion 313 in close contact with the inclined portion 313 of the first stopper body 311. Accordingly, in the state where the first plug portion 310 and the second plug portion 320 are fastened as shown in FIG. 3, the base portion 314, the bottom portion 323, the protrusion 316 (or the protrusion 316), By the side portion 322, an accommodation space S in which the gas absorbent is accommodated may be formed.

In addition, the present invention is a fastening groove formed in one of the outer peripheral surface of the first plug portion 310 and the inner peripheral surface of the second plug portion 320, the outer peripheral surface and the second plug portion 320 of the first plug portion (310) The first stopper 310 and the second stopper 320 may be fastened and assembled, including a fastening protrusion formed to protrude on the other one of the inner circumferential surfaces of the fastening groove.

Accordingly, the first stopper 310 and the second stopper 320 may move air, such as carbon dioxide, between the internal space and the accommodation space S, and at the same time, the concentrate may not flow into the accommodation space S. Can be implemented. The fastening groove portion and the fastening protrusion may be a passage through which air flows.

Specifically, as shown in FIGS. 3 and 4, the first plug portion 310 includes a first fastening groove 317 formed in the outer circumferential surface of the protrusion 316 and the second plug portion 320. May include a first fastening protrusion 325 protruding from the inner circumferential surface of the side portion 322 and inserted into the first fastening groove 317. The first stopper 310 and the second stopper 320 may be coupled to each other by fastening the first fastening groove 317 of the protrusion 316 and the first fastening protrusion 325 of the side part 322.

In addition, referring to the drawing shown in the first embodiment of the present invention, the first plug portion 310 is a second fastening groove recessed in the opposite direction of the first direction at the end of the first direction of the vertical portion 312 ( 318, and the second stopper 320 may include a second fastening protrusion 326 protruding in the opposite direction in the first direction to the second fastening groove 318 at the upper end of the side portion 322. Can be.

Specifically, the second fastening groove 318 may be formed to be opened in the first direction in the vertical portion 312, the second fastening protrusion 326 protrudes in the opposite direction of the first direction to the upper end of the side portion 322 It may be formed to be inserted into the second fastening groove 318. Accordingly, the first plug portion 310 and the second plug portion 320 may be more firmly fastened.

However, the position and shape of the first and second fastening grooves 318 and 317 and 318 and the first and second fastening protrusions 326 and 325 and 326 are not limited to the illustrated embodiment, but may include a first plug portion 310. ) And the second stopper 320 may be formed in various positions and shapes as long as they can be fastened and fixed by fitting to each other.

2 to 4, the first plug portion 310 may include a flange portion 315. The flange portion 315 may protrude to the outer circumferential surface of the upper end portion of the vertical portion 312 so as to be caught at the upper end of the inlet 11 of the container body 10, and may be formed in an annular shape along the circumference of the vertical portion 312. The first stopper body 311 may be provided to be caught by the flange portion 315 in a state of being fitted into the inlet 11 of the container body 10.

2, 3, and 5, the first plug portion 310 may include a handle portion 319. The handle portion 319 may be formed on a surface of the base portion 314 facing in the direction opposite to the first direction. By the handle portion 319, the fastener assembly 30 can be easily separated from the container body 10 so that opening and closing may be easy.

2nd Example

6-8 show the fastener assembly 30 according to the second embodiment of the present invention. The fastener assembly 30 according to the second embodiment has a degree to which the first plug body 331 and the second plug body 341 are coupled, and the fastening groove and the fastening protrusion in comparison with the first embodiment. There is a difference. Hereinafter, detailed description of the same configuration as in the first embodiment will be omitted.

The fastener assembly 30 according to the second embodiment of the present invention may have a double plug structure formed by fastening of the first plug portion 330 and the second plug portion 340.

The first stopper 330 may include a first stopper body 331, a flange 335, a protrusion 336, and a handle 339.

Here, the first stopper body 331 may be formed in a recessed shape including the vertical part 332, the inclined part 333, and the base part 334, and may be fitted to the inlet 11 of the container body 10. Can be.

The second plug portion 340 may include a second plug body 341. The second plug body 341 may include a side portion 342 and a bottom portion 343.

The bottom part 343 may be provided to be spaced apart from the base part 334, and may form the accommodation space S together with the base part 334 and the protruding part 336. The side portion 342 extends in the opposite direction to the first direction from the bottom portion 343 and is formed to have an inclination corresponding to the inclined portion 333, and may be coupled to an outer circumferential surface of the protrusion 336.

Specifically, the second embodiment has a difference in the degree to which the side portion 342 of the second plug body 341 is coupled to the first plug portion 330 in comparison with the first embodiment. The side portion 342 may extend to the bottom position of the inclined portion 333, and the inner circumferential surface of the side portion 342 may be formed to be in close contact with the outer circumferential surface of the protrusion 336. In this case, the outer circumferential surface of the inclined portion 333 may be formed on the same line as the outer circumferential surface of the side portion 342, but is not limited thereto.

In the second embodiment, the fastening groove and the fastening protrusion may be fastened to the third fastening protrusion 345 provided in the third fastening groove 337 and the second stopper 340 provided in the first stopper 330. Can be implemented.

The third fastening groove 337 may be recessed in the outer circumferential surface of the upper end of the protrusion 336. The third fastening protrusion 345 may protrude from the inner circumferential surface of the upper end of the side part 342 and may be inserted into the third fastening groove 337. The first plug portion 330 and the second plug portion 340 may be fastened by fitting by the third fastening groove 337 and the third fastening protrusion 345.

According to the second embodiment of the present invention, since the side portion 342 has a short length and a fastening portion, the fastening assembly of the first plug portion 330 and the second plug portion 340 may be easier than that of the first embodiment. .

On the other hand, in the first embodiment, since the side portion 342 is coupled to the inclined portion 333 as well as the protrusion 336 and has a lot of fastening portions, the first plug portion 330 and the second plug portion 340 as compared to the second embodiment. ) Can be increased.

Such a fastener assembly and a container having the same according to the present invention has a structure in which the fastener applied to the inlet of the container body is doublely fastened and provided with an accommodating space therein so as to inject a gas absorbent into the container. Gas generated by the contents inside the main body can be removed by the gas absorbent to minimize the increase in the pressure inside the container body.

Therefore, by using the present invention, it is possible to prevent leakage of contents, such as a concentrate, to prevent the container body from bursting and expanding due to gas pressure, and to minimize the corruption of contents. This can reduce the company's quality costs, including consumer complaints, product recalls, and disposal. As a result, brand awareness can be improved by enhancing the stability of fermented foods in circulation and storage.

Although specific embodiments of the present invention have been described above, the spirit and scope of the present invention are not limited to these specific embodiments, and are described in the claims by those skilled in the art. Various modifications and variations are possible without departing from the spirit of the invention.

1: container 10: container body
11: entrance 20: cover
30: fastener assembly 310: first stopper
311: first stopper body 312: vertical portion
313: inclined portion 314: base portion
315: flange portion 316: protrusion
317: first fastening groove 318: second fastening groove
319: handle 320: second stopper
321: second stopper body 322: side portion
323: bottom portion 325: first fastening protrusion
326: second fastening protrusion 330: first plug portion
331: the first stopper body 332: the vertical portion
333: inclined portion 334: base portion
335: flange portion 336: protrusion
337: third fastening groove 339: handle
340: second plug portion 341: second plug body
342: side portion 343: bottom portion
345: third fastening protrusion

Claims (12)

In the fastener assembly for covering the inlet of the container body having an inner space for receiving the contents,
A protrusion which protrudes from the first plug body in the first direction when a first plug body inserted into the inlet of the container body and a direction from the first plug body toward the inner space of the container body are a first direction. A first stopper including a; And
A second stopper having a second stopper main body fitted to the side of the first stopper body facing the first direction;
The first stopper body may include a vertical portion fitted to an inner circumferential surface of the inlet of the container body, an inclined portion extending from the end portion of the vertical portion in the first direction and narrowing the width of the cross section toward the first direction; It is provided in a shape recessed in the first direction, including a base extending horizontally from the inclined portion,
The second stopper body is coupled to an outer circumferential surface of the protruding portion and formed to be inclined at an inclination corresponding to the inclined portion, extending horizontally from the side portion and provided to be spaced apart from the base portion, and the base portion and the protruding portion and the hollow portion. It includes a bottom to form a receiving space of,
The protrusion is formed to protrude in an annular shape along the edge on the surface facing the first direction of the base portion, and extends to the bottom portion,
The first plug portion and the second plug portion are provided with a structure in which gas generated by the contents is assembled between the side portion and the inclined portion so as to flow in and the contents are not assembled into the accommodation space.
And a gas absorbent that absorbs and removes gas generated by the contents contained in the accommodation space and received in the inner space of the container body. delete delete delete The method of claim 1,
A fastening groove formed in one of an outer circumferential surface of the first stopper portion and an inner circumferential surface of the second stopper portion, and a fastening protrusion formed on the other one of the outer circumferential surface of the first stopper portion and the inner circumferential surface of the second stopper portion and fitted into the fastening groove portion Including protrusions,
And the first plug portion and the second plug portion are fastened and assembled. The method of claim 1,
The first stopper portion includes a first fastening groove formed in the outer peripheral surface of the protrusion,
The second plug portion includes a first fastening protrusion protruding from the inner circumferential surface of the side portion and inserted into the first fastening groove. The method of claim 1,
The first plug portion includes a second fastening groove recessed in an opposite direction of the first direction to an end portion of the vertical portion in the first direction,
The second plug portion includes a second fastening protrusion protruding in an opposite direction to the first direction on the upper end portion of the side portion and inserted into the second fastening groove. The method of claim 1,
The second plug body,
A bottom portion provided to be spaced apart from the base portion and forming the accommodation space together with the base portion and the protrusion portion; And
And a side portion extending from the bottom in a direction opposite to the first direction and formed to have an inclination corresponding to the inclined portion and coupled to an outer circumferential surface of the protrusion. The method of claim 8,
The first plug portion includes a third fastening groove formed in the outer peripheral surface of the upper end of the protrusion,
The second plug portion includes a third fastening protrusion protruding from the inner peripheral surface of the upper end portion of the side portion and inserted into the third fastening groove. The method of claim 1,
The first plug portion, the fastener assembly comprises a flange portion protruding on the outer peripheral surface of the upper end portion of the vertical portion so as to be caught on the upper end of the inlet of the container body and annularly formed along the circumference of the vertical portion. The method of claim 1,
The first plug portion, the fastener assembly comprises a handle portion formed on a surface facing in the opposite direction of the first direction of the base portion. A container body having an internal space in which contents are accommodated;
An inner plug assembly fitted to an inlet of the container body to cover the inner space; And
It includes a cover which is provided to cover the fastener assembly and detachably provided with the container body by rotation,
The fastener assembly is,
A protrusion which protrudes from the first plug body in the first direction when a first plug body inserted into the inlet of the container body and a direction from the first plug body toward the inner space of the container body are a first direction. A first stopper including a; And
A second stopper having a second stopper main body fitted to the side of the first stopper body facing the first direction;
The first stopper body may include a vertical portion fitted to an inner circumferential surface of the inlet of the container body, an inclined portion extending from the end portion of the vertical portion in the first direction and narrowing the width of the cross section toward the first direction; Including the base portion extending horizontally from the inclined portion, is provided in a shape recessed in the first direction,
The second stopper body is coupled to an outer circumferential surface of the protruding portion and formed to be inclined at an inclination corresponding to the inclined portion, extending horizontally from the side portion and provided to be spaced apart from the base portion, and the base portion and the protruding portion and the hollow portion. It includes a bottom to form a receiving space of,
The protrusion is formed to protrude in an annular shape along the edge on the surface facing the first direction of the base portion, and extends to the bottom portion,
The first plug portion and the second plug portion are provided with a structure in which gas generated by the contents is assembled between the side portion and the inclined portion so as to flow in and the contents are not assembled into the accommodation space.
And a gas absorber that absorbs and removes gas generated by the contents contained in the accommodation space and received in the interior space of the container body.

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