KR20110011709U - a Pushing cap and the bottle having the same - Google Patents

Abstract

The present invention relates to a press cap for gas discharge, and in particular, the present invention includes a cap body, a pressing surface, a press plate, and a packing in a container cap which is combined with a container and sealed. The cap body is fastened to the container by screwing. The pressing surface is formed on the upper end of the cap body is pressed to the container inlet when the container and the cap body is coupled. The pressing plate is provided in the center of the pressing surface, the perforated projection is formed on the bottom, it is formed to be pressed into a certain elastic into the stopper. A packing is interposed between the cap body and the inlet of the container.
According to the push cap according to the present invention and the fermentation traditional liquor container having the same, the phenomenon of overflowing the contents at the time of opening the container can be reduced by increasing the solubility of carbon dioxide gas by reducing the pressure plate and reducing the pressure difference from the atmospheric pressure.

Description

Pressing cap and fermented traditional liquor container including the same {a Pushing cap and the bottle having the same}

The present invention relates to a press cap for gas discharge, and more particularly, to a cap for traditional liquor containers such as makgeolli which does not overflow when the cap is opened.

Saeng Makgeolli, a traditional Korean fermented food product, continuously discharges fermentation gas during the distribution process that is delivered to consumers after production. When packing in plastic containers, the pressure in the container is increased by the fermentation gas and the expansion pressure is If it occurs evenly and the inlet of the container is completely sealed by the cap and packing, the internal pressure may be deformed or the cap may be ruptured due to the continuous increase in internal pressure. On the other hand, if the container is incomplete, the contents may not Spills can contaminate the surroundings, or the fermentation gas can escape too much and lose the original flavor and taste of makgeolli.

Therefore, for the packaging of fermented foods such as fresh makgeolli, a certain amount of fermentation gas is maintained in the container containing the fermented food, while preserving the taste and aroma of the food. It requires a low cost-high efficiency packaging design to discharge fermentation gas to the outside while minimizing the packaging costs applied to it.

On the other hand, due to the nature of the contents of the makgeolli that does not finely filter the contents, sediment is inevitably generated during distribution, and shakes the bottle of makgeolli to mix the precipitate before drinking. At this time, carbon dioxide bubbles dissolved in the contents of the makgeolli bottle are generated, and when the lid is opened, a problem arises in that the contents and the carbon dioxide are mixed and overflowed into the foam state due to the pressure difference with the atmospheric pressure.

As to solve the above problems,

An object of the present invention is to provide a means for preventing the phenomenon that the contents of the container boils over due to the pressure difference between the internal carbon dioxide gas and the atmosphere when opening and drinking fermented traditional wine container.

The present invention also provides a means for maintaining a balance with atmospheric pressure by discharging a predetermined amount of carbon dioxide gas inside the container before opening.

In order to achieve the above technical problem,

The present invention includes a cap body, a pressing surface, a pressing plate and a packing in a container cap which is combined with and sealed to the container. The cap body is fastened to the container by screwing. The pressing surface is formed on the upper end of the cap body is pressed to the container inlet when the container and the cap body is coupled. The pressing plate is provided in the center of the pressing surface, the perforated projection is formed on the bottom, it is formed to be pressed into a certain elastic into the stopper. A packing is interposed between the cap body and the inlet of the container.

In addition, a protrusion protruding to have a height higher than that of the pressing plate may be formed around the pressing surface.

In addition, the packing may further include a vibration plate having an incision line to generate a tremor in accordance with the discharge of the gas inside the container when the perforated projection is pressed.

In addition, a discontinuous screw thread may be formed on the inner circumferential surface of the cap body to fasten the container and the screw.

In addition, the packing may further include a synthetic resin film to form a gap between the pressing surface and the inlet of the container due to wrinkles when punched by the pressing of the perforated projections.

In addition, the through hole may be formed with a through hole in the direction of the central axis.

On the other hand, fermented traditional liquor storage container according to the present invention includes a cap and a container body as follows. The cap has a cap main body which is fastened to the container by screwing, formed on an upper end of the cap main body, and is provided at the center of the pressing surface when the container and the cap main body are joined to each other and is compressed at the inlet of the container. Is formed, and includes a packing plate interposed between the cap plate and the inlet of the container and the pressing plate is formed to be pressed into a constant elastic into the stopper. The container body is fastened to the cap main body by a screwing method on an inlet side, and a cap fastening portion having a predetermined length of grooves formed in a central axis direction is formed on an outer circumferential surface thereof.

In addition, a protrusion protruding to have a height higher than that of the pressing plate may be formed around the pressing surface.

In addition, the through hole may be formed with a through hole in the direction of the central axis.

In addition, a discontinuous screw thread may be formed on the inner circumferential surface of the cap body to fasten the container and the screw.

In addition, the packing may further include a synthetic resin film to form a gap between the pressing surface and the inlet of the container due to wrinkles when punched by the pressing of the perforated projections.

According to the push cap according to the present invention and the fermentation traditional liquor container having the same, the phenomenon of overflowing the contents when the container is opened can be reduced by increasing the solubility of carbon dioxide gas by pressing the pressing plate.

In addition, the present invention allows the carbon dioxide gas in the container to be discharged a certain amount of space in the cap by the perforated projection and by forming a separate carbon dioxide gas discharge path has the effect of balancing the carbon dioxide gas and atmospheric pressure inside the container.

As a result, fermented traditional liquor such as makgeolli can be manufactured by using the existing general makgeolli filling / capping facility without having a special filling / capping facility, and the pre-packed packing can be manufactured in the same way as that of general makgeolli cap. It can be inserted to manufacture caps using existing Makgeolli cap manufacturing facilities without special facilities.

In addition, as the gas escapes, the shaking plate makes a certain sound so that the user can visually confirm that the gas is discharged.

1 is a longitudinal sectional view showing a state of a cap according to the present invention.
Figure 2 is a longitudinal cross-sectional view for explaining the cap shape of the pressing plate of the present invention in a pressed state.
Figure 3 is a longitudinal cross-sectional view showing the appearance of the cap provided with the packing of the present invention.
4 is a longitudinal sectional view showing a multilayer structure of a packing according to the present invention.
Figure 5 is a longitudinal cross-sectional view for explaining the cap shape of the packing perforated state of the present invention.
Fig. 6 is a bottom view for showing a cap with a discontinuous thread of the present invention.
Figure 7 is a perspective view showing a container body formed with discontinuous threads and grooves of the present invention.
8 is a longitudinal sectional view showing a cap having a fine through hole formed in the perforation protrusion of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. Unless otherwise defined or mentioned, terms indicating directions such as 'up, down, left and right' used in the present description are based on the states indicated in the drawings.

Example 1

This embodiment has its main feature in the container cap 100 to be combined with the container and sealed. Container cap 100 according to the present embodiment is composed of a cap body 110, the pressing surface 120, the pressing plate 121, the elastic member 122 and the packing 200 as shown in FIG. . Hereinafter, each configuration will be described in detail.

The cap body 110 is formed of a cylindrical synthetic resin material as a configuration constituting the body of the container cap 100. On the inner circumferential surface of the cap body 110 is formed a screw thread for fastening with a container to be described later (screw fastening).

The upper portion of the cap body 110 is formed with a pressing surface 120 is formed to extend a predetermined portion in the direction of the central axis from the top of the cap body 110. The pressing surface 120 is pressed against the inlet of the container 300 when the container 300 (see FIG. 7) and the cap body 110 are screwed together. The pressing surface 120 is formed to have a certain strength to limit the depth of the inlet of the container 300 is inserted into the cap body 110.

The pressing plate 121 is provided at the center of the pressing surface 120. The pressing plate 121 is connected to the pressing surface 120 described above through the elastic member 122 having a constant elasticity. When the pressing plate 121 is pressed downward by an external force, as shown in [FIG. 2], the pressing plate 121 descends downward as the elastic member 122 is deformed. At this time, by adjusting the repulsive force of the elastic member 122, the pressing plate 121 lowered in the downward direction can be returned to its original state or maintained in the pressed state in the state where the external force is removed. On the other hand, the pressing plate 121, the elastic member 122 and the pressing surface 120 is preferably formed in one piece each having a different thickness to improve the sealing.

The perforation protrusion 123 is formed at the bottom of the pressing plate 121. The perforation protrusion 123 protrudes downward from the bottom surface of the pressing plate 121 to function to perforate the packing 200 to be described below when the pressing plate 121 is pressed down as shown in FIG. 5.

The protrusion 114 protrudes upward from the top of the cap body 110. The protrusion 114 is formed to have a higher height than when the pressing plate 121 described above is located as far as possible in the upward direction. The protrusion 114 functions to prevent the pressing plate described above from being easily pressed even during distribution of the container according to the present embodiment.

The packing 200 is interposed between the pressing surface 120 and the end of the inlet 301 of the container when the inlet 301 of the container is inserted into the cap body 110 and fastened. The packing 200 is compressed by the pressing surface 120 and the inlet 301 of the bath to serve to maintain the sealing property inside the container for a long time.

On the other hand, the packing 200 may be formed in multiple layers according to the required use as illustrated in FIG. For example, the packing 200 may be composed of a buoyancy layer, a plurality of synthetic resin layers, and the like.

In other words, when the cap body 110 and the inlet 301 of the container are fastened, the cap body 110 and the inlet 301 of the container are contracted in a predetermined portion to serve to improve the sealing property of the inlet 301 of the container. The nonwoven layer 201 may be formed. The nonwoven layer 201 may be formed of polyester (PET), polypropylene (PP), or polyethylene (PE).

In addition, the first synthetic resin layer 202 may be provided. The first synthetic resin layer 202 has a function of maintaining a shape of the packing 200 by forming a through hole having a predetermined size in the center thereof, and having a predetermined strength or more without interfering with the above-described drilling process of the perforating protrusion 123. do.

In addition, the second synthetic resin layer 203 and the third synthetic resin layer 204 may be provided. At this time, the second synthetic resin layer 203 and the third synthetic resin layer 204 are formed so that the half cuts do not overlap, respectively. Here, the half cut is formed so that the thickness is smaller than that of the other parts of the synthetic resin layer so that the perforations are easily made in the desired part by the perforation protrusion 123. On the other hand, the half cut may be undesirably cut during distribution. In this case, even if the container is inclined, the two films are contacted by the pressure of the inside of the container, so that the incision is blocked by another synthetic resin layer so that the contents are not leaked out or the gas is discharged at once.

The first synthetic resin layer 202, the second synthetic resin layer 203, and the third synthetic resin layer 204 can be used as long as they have a suitable strength and elasticity, and may be polyethylene (PE) film or polypropylene. (PP) film or various laminate films such as PP / PE, PP / PE / PP, PET / CPP can be used.

On the other hand, the layers constituting each of the packing 200 can be used as a packing 200 after being bonded by a thermal bonding method, as shown in FIG. 200 may also be prevented from escaping.

On the other hand, one layer of the packing 200 may be formed to be a shaking plate that generates a tremor in accordance with the discharge of the gas inside the container when the punching projection 123 is pressed. The shaking plate can be realized by forming two parallel cuts on the synthetic resin having a narrow width.

Furthermore, the wrinkled layer 205 may be further provided. The wrinkled layer 205 is formed so that the strength to withstand the pressing of the perforating protrusion 123 more than the layer constituting the other packing 200 or does not form a half cut line. The wrinkled layer 205 is further pushed by the perforation protrusion 123 until the perforated than the other layer to cause the wrinkles during the perforation occurs. When wrinkles occur, a gap is formed between the pressing surface 120 and the upper end of the inlet 301 of the container to make a minute gap through which the gas inside the container body 300 is discharged.

[Example 2]

Embodiment 2 is characterized in that a passage for discharging gas is formed between the cap body 110 and the outer circumferential surface of the inlet 301 (see FIG. 7) of the container as shown in [FIG. 6].

The threads 112 formed on the inner circumferential surface of the cap body 110 are discontinuously formed to form a gas discharge passage 113 between the respective threads.

The gas discharge passage may be formed in the container body 300. That is, the thread 310 formed in the inlet 301 of the container 300 is discontinuously formed to form the second gas discharge passage 311 or further, the container inlet along the second gas discharge passage 311. By forming a groove having a predetermined length in the 301, it is possible to secure a passage for the discharge gas is discharged.

Even when the cap 100 and the container body 300 are coupled through the gas discharge passages 112 and 311, a passage through which the gas is discharged may be secured between the inner circumferential surface of the cap 100 and the outer circumferential surface of the container inlet 301. Will be.

Example 3

Example 3 is for the case where the micro-through hole 124 is formed to more easily discharge the gas as shown in [the 8]. The fine through hole 124 is formed to penetrate the perforating protrusion 124 in the direction of the central axis. As illustrated in FIG. 8, after the pressing plate 121 is pressed and perforated in the packing 200, the carbon dioxide gas inside the container body 300 is discharged to the outside through the fine through hole 124. At this time, since the diameter of the fine through hole 124 is not large, the gas is gradually discharged, and the contents of the container body 300 do not boil up rapidly.

Although the preferred embodiments of the present invention have been described above, the technical spirit of the present invention is not limited to the above-described preferred embodiments, and various caps are provided with various pressing plates in a range without departing from the technical spirit of the present invention specified in the claims. And it can be implemented as a fermentation traditional liquor container having the same.

100: cap 110: cap body
111: packing fixing protrusion 112, 310: thread
120: press plate 121: pressure plate
122: elastic portion 123: perforated protrusions
200: packing 300: container body
311: discharge groove

Claims (11)

A container cap for sealing in combination with a container,
A cap body fastened to the container by screwing;
A pressing surface formed on an upper end of the cap body and compressed to the container inlet when the container and the cap body are coupled;
The pressing plate is provided in the center of the pressing surface, the perforated projection is formed on the bottom surface, is formed so as to be pressed into a certain elastic into the stopper; And
And a packing interposed between the cap body and the inlet of the container. The method of claim 1,
A cap is formed around the pressing surface protruding to protrude to have a height higher than the pressing plate. The method of claim 1,
The packing is
Cap having a cutting line further comprises a shaking plate for generating a tremor in accordance with the discharge of gas in the container when the perforated projection is pressed. The method of claim 1,
A cap is formed on the inner circumferential surface of the cap body is formed with a discontinuous thread for fastening the container and the screw. The method according to claim 1 or 4,
The packing is
Caps further comprising a synthetic resin film to form a gap between the pressing surface and the inlet of the container due to wrinkles when punched by the pressing of the perforated projections. The method of claim 1,
The perforating projection cap is formed with a through-hole in the direction of the central axis. Cap body is fastened to the container by the screw fastening, the pressing surface formed on the upper end of the cap body and the container when the cap body is combined with the container inlet, the pressing surface is provided in the center of the pressing surface, the perforated projection is formed on the bottom A cap including a pressing plate and a packing interposed between the cap body and the inlet of the container, the pressing plate being formed to be pressed into the stopper with a constant elasticity; And
Fermented traditional liquor storage container comprising a; the main body is fastened to the cap body by a screw fastening method, the container body is formed on the outer peripheral surface of the inlet cap is formed with a predetermined length in the direction of the central axis. The method of claim 7, wherein
Fermented traditional liquor storage container is formed with a protrusion protruding to have a height higher than the pressing plate around the pressing surface. The method of claim 7, wherein
The perforated protrusions are traditional fermentation storage container is a through-hole is formed in the direction of the central axis. The method of claim 7, wherein
Fermented traditional liquor storage container is formed on the inner circumferential surface of the cap body is formed with a discontinuous thread for fastening with the container by screwing. The method according to claim 7 or 10,
The packing is
The fermentation traditional liquor storage container further comprises a synthetic resin film forming a gap between the pressing surface and the inlet of the container due to wrinkles when punched by the punching process.

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