KR102649388B1 - the push cap structure for vessel - Google Patents

Abstract

It includes a container body 110 with an opening 113 formed on the upper side and a container lid 120 attached to the sealing flange 114 of the container body 110,
One side of the container lid 120 is processed (200) to make its rigidity relatively weaker than the other parts,
When the user opens and closes part of the container lid 120 attached to the upper side of the container body 110,
When the container lid 120 is pressed in the direction of the receiving portion 112 of the container body 110, the relatively weak processing portion 200 is deformed to form a structure on the container lid 120,
This structure is structured to disperse external force and have frictional force with the inner wall 111 of the container body 110,
When the structure enters the receiving part 112 of the container body 110 and meets the inner wall 111, a compressive force is applied to the structure.
At this time, when the compressive force and the compressive stress and elastic force generated from the structure reach a state of force balance, the structure is fixed in the corresponding position.
The structure does not easily change shape or move due to heat inside the container body 110 or external external forces, so the contents contained in the container lid 120 are in close contact with the container body 110, and can be well cooked and stored. A container (100) featuring a push lid structure.

Description

{the push cap structure for vessel}

In the present invention, even when the container lid is opened from the container body and closed again, the container lid is closed well without lifting, so even when the contents are cooked in hot water, the heat inside the container body does not leak out, so the food inside is cooked well at a high temperature in a short time, resulting in even better results. In the case of food that can be flavored and stored even after opening the seal, it relates to a container with a push-lid structure that allows the contents remaining after eating to be stored again by closing the container lid.

In general, container noodles, such as cup ramen, have powder or liquid soup built into the container along with the noodles, and the container lid is sealed on the upper side. Recently, in addition to noodles, various types of instant foods such as scorched rice, rice soup, and tteokbokki have been distributed inside the container.

Various instant foods sold in containers, including the container noodles, are widely used in various places as instant foods that can be easily eaten with only hot water because cooking is completed over a certain period of time when hot water is poured.

Meanwhile, in order to cook and eat food such as noodles contained in the container, open the container lid up to the opening mark, add the powdered soup in the contents, pour hot water up to the mark formed inside the container, and then let the contents sit for a certain period of time. You get used to it.

At this time, after placing the container lid on the container, the inside of the container must be sealed for smooth cooking, so after covering the separated container lid, insert a wooden chopstick into the edge of the container lid, or place a heavy object such as a book on the top of the container lid. The method of placing is used.

However, as described above, the method of attaching the container lid to the top of the container is very cumbersome and has the risk of thermal injury.

In addition, conventional instant food containers had a problem in that the lids did not close again, making it difficult to store the contents inside the container.

In the present invention, even when the container lid is opened from the container body and closed again, the container lid is closed well without lifting, so even when the contents are cooked in hot water, the heat inside the container body does not leak out, so the food inside is cooked well at a high temperature in a short time, resulting in even better results. For foods that can be flavored and stored even after opening the seal, we would like to provide a container with a push-lid structure that allows the remaining contents to be stored again by closing the container lid after eating.

In order to solve the above technical problem, it includes a container body 110 with an opening 113 formed on the upper side and a container lid 120 attached to the sealing flange 114 of the container body 110,

One side of the container lid 120 is processed (200) to make its rigidity relatively weaker than the other parts,

When the user opens and closes part of the container lid 120 attached to the upper side of the container body 110,

When the container lid 120 is pressed in the direction of the receiving portion 112 of the container body 110, the relatively weak processing portion 200 is deformed to form a structure on the container lid 120,

This structure is structured to disperse external force and have frictional force with the inner wall 111 of the container body 110,

When the structure enters the receiving part 112 of the container body 110 and meets the inner wall 111, a compressive force is applied to the structure.

At this time, when the compressive force and the compressive stress and elastic force generated from the structure reach a state of force balance, the structure is fixed in the corresponding position.

The structure does not easily change shape or move due to heat inside the container body 110 or external external forces, so the contents contained in the container lid 120 are in close contact with the container body 110, and can be well cooked and stored. A container (100) featuring a push lid structure is provided.

According to the present invention, even when the container lid is opened from the container body and closed again, the container lid is closed well without lifting, and even when the contents are cooked in hot water, the heat inside the container body does not leak out, so the food inside is cooked well at a high temperature in a short time. For foods that taste good and can be stored even after opening the seal, we provide containers with a push-lid structure that allows the remaining contents to be stored again by closing the container lid after eating.

Figure 1 is a perspective view showing a container with a push lid structure according to an embodiment of the present invention.
Figure 2 is a plan view showing a container with a push lid structure according to an embodiment of the present invention.
Figure 3a is a perspective view showing a state in which the container lid of a container with a push lid structure according to an embodiment of the present invention is inserted into the container body receiving portion.
Figure 3b is a right side view showing a state in which the container lid of the push lid structure container according to an embodiment of the present invention enters the container body receiving portion.
4, 5, and 6 are diagrams conceptually showing the operating principle of a push lid structure container according to an embodiment of the present invention.
Figure 7 is a diagram illustrating various types of gripping parts applicable to a push lid structure container according to an embodiment of the present invention.
Figure 8 is a view showing a convex surface added to a container with a push lid structure according to an embodiment of the present invention.
Figure 9 is a diagram showing various processing positions formed on a press lid structure container according to an embodiment of the present invention.
Figure 10 is a view showing the container lid area of the container lid included in the push lid structure container according to an embodiment of the present invention.
Figure 11 is a diagram showing various line processing methods for forming a press lid structure container according to an embodiment of the present invention.
Figure 12 is a diagram showing various area processing methods for forming a press lid structure container according to an embodiment of the present invention.
Figure 13 is a diagram showing the shape of the processing range formed in the press lid structure container according to an embodiment of the present invention.
Figure 14 is a diagram showing the shape of the processing range modified from Figure 13.
Figure 15 is a diagram illustrating various processed skeletons formed in a press lid structure container according to an embodiment of the present invention.
Figure 16 is a diagram showing an example of the processing shape formed on the press lid structure container according to an embodiment of the present invention.
Figure 17 is a diagram showing another example of the processing shape formed on the press lid structure container according to an embodiment of the present invention.
Figure 18 is a diagram showing a third example of the processing shape formed on the press lid structure container according to an embodiment of the present invention.
Figure 19 is a diagram showing various processing borders formed on a container with a push lid structure according to an embodiment of the present invention.
Figure 20 is a diagram showing the stacked structure of the container lid included in the push lid structure container according to an embodiment of the present invention.
Figure 21 is a view showing a state in which the container lid enters the container body receiving portion when the ㅣ shape among the various processed skeletons formed on the press lid structure container according to an embodiment of the present invention is applied.
Figure 22 is a view showing a state in which the container lid enters the container body receiving portion when the number of processes formed on the push lid structure container according to an embodiment of the present invention is two.
Figure 23 is a view showing a state in which the container lid enters the container body receiving portion when a sealing flange shape is applied among the processing shapes formed on the press lid structure container according to an embodiment of the present invention.

With reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily practice it. The present invention may be implemented in many different forms and is not limited to the embodiments described herein. This does not limit the technical idea, configuration, and application of the present invention.

The push lid structure container 100 may include a container body 110 and a container lid 120.

The container body 110 is provided with a constant depth so that the area becomes narrower from the upper side to the lower side.

At this time, the bottom of the container body 110 is formed in a flat shape so that it can be placed on a desk or the ground.

Additionally, the container body 110 may include a receiving portion 112 in which food is accommodated and an opening 113 that opens to the upper side of the receiving portion 112.

At this time, the food may be raw ramen or other various foods that have been dried or sterilized to enable hygienic storage.

The inner wall 111 of the receiving portion 112 of the container body 110 may be provided with an indicator line (not shown) to inform the user to pour hot water to an appropriate amount.

Additionally, a sealing flange 114 may be provided on the upper edge of the container body 110, and a container lid 120 is detachably attached to the sealing flange 114.

In addition, in order to easily separate the container lid 120 from the sealing flange 114, a grip portion 140 may be provided to extend from the edge of the container lid 120.

At this time, the gripping part 140 may be formed to protrude approximately in a triangular or semicircular shape, and the gripping part 140 may be formed to extend from the container body 110 by a width of about 10 mm to 15 mm. See more details. Alternatively, the gripping portion 140 may be formed to extend to a width of 14 mm.

Additionally, a plurality of discharge holes may be formed in a portion of the upper surface of the container lid 120.

The plurality of discharge ports may be formed close to the edge of the container lid 120, and may be formed to face each other on opposite sides of the grip portion 140 of the container lid 120.

Here, the plurality of discharge ports may be used to discharge hot water within the receiving portion 112 to the outside.

At this time, the plurality of discharge ports must be opened when the noodles in the receiving portion 112 are completely cooked with hot water and the water needs to be discharged to the outside. Therefore, the plurality of discharge ports are formed with perforated lines so that they can be torn even with a small force, and then the user can use them as needed. It may be provided to form an outlet using chopsticks or the like.

Meanwhile, the container body 110 may be made of Styrofoam, plastic, paper, or starch, and the size and shape of the container body 110 may be modified in various ways.

The container lid 120 may be formed in a shape corresponding to the sealing flange 114 to cover the opening 113.

Here, the container lid 120 is attached to the sealing flange 114 using a method such as heat fusion to seal the container body 110.

Additionally, an opening indicator line 150 may be formed on the upper surface of the container lid 120 to indicate that only a portion of the container lid 120 must be opened in order to pour hot water into the receiving portion 112.

As shown in Figure 20, the container lid 120 is formed by integrally attaching the upper fabric 121 and the lower fabric 122 by an adhesive layer 123,

The upper fabric 121 constituting the container lid 120 includes a printing layer 121a where various printing operations are performed,

A paper layer (121b) made of high-gloss food paper, etc.,

It may be composed of an upper PET film layer (121c),

The adhesive layer 123 may be composed of an EVA resin layer (123a) provided for attachment of the upper fabric 121 and the lower fabric 122,

In some areas, a release ink layer 123b may be formed to facilitate peeling of the area where the upper fabric 121 is half-cut 211.

In addition, the lower fabric 122 includes an aluminum layer 122a formed through aluminum foil or aluminum deposition to protect the food inside the container body 110,

A lower PET film layer 122b, and

The container lid 120 is attached to the upper sealing flange 114 of the container body 110 and includes a heat-adhesive resin layer 122c provided on the lower surface of the lower fabric 122 to seal the inside. It can be.

As shown in Figure 1, it includes a container body 110 with an opening 113 formed on the upper side and a container lid 120 attached to the sealing flange 114 of the container body 110,

As shown in Figure 2, one side of the container lid 120 is processed (200) to make the rigidity relatively weaker than the other parts,

When the user opens and closes part of the container lid 120 attached to the upper side of the container body 110,

As shown in FIGS. 3A and 3B, when the container lid 120 is pressed in the direction of the receiving portion 112 of the container body 110,

The relatively weak processing portion 200 is deformed to form a structure on the container lid 120,

This structure is structured to disperse external force and have frictional force with the inner wall 111 of the container body 110,

When the structure enters the receiving part 112 of the container body 110 and meets the inner wall 111, a compressive force is applied to the structure.

At this time, when the compressive force and the compressive stress and elastic force generated from the structure reach a state of force balance, the structure is fixed in the corresponding position.

The structure does not easily change shape or move due to heat inside the container body 110 or external external forces, so the contents contained in the container lid 120 are in close contact with the container body 110, and can be well cooked and stored. A container (100) featuring a push lid structure.

The shape of the structure is approximately conical, or

Or it may be roughly vaulted.

As shown in FIG. 2, an opening indicator line 150 may be formed on the container lid 120 to indicate that only a portion of the container should be opened.

As shown in FIG. 2, a gripping portion 140 may be formed on the container lid 120 extending from the edge of the container lid 120.

The container body 110 may be formed so that the area becomes smaller from the upper side to the lower side as shown in FIG. 3B so that the structure can enter the receiving portion 112 and meet the inner wall 111.

As shown in FIG. 4, the area where the structure meets the inner wall 111 within the radius of rotation centered on the opening mark line 150 is called a compression/locking area 160, and this compression/locking area 160 As shown in Figure 5, the compressive force, compressive stress, and elastic force are in balance, resulting in an interference fit (170), or

As shown in FIG. 6, when the structure moves upward and meets the inner wall 111 and becomes caught (180), the structure is fixed in that position.

As shown in FIG. 7 , when there are two gripping parts 140, they may be formed in contact with each other at a position of approximately 90 degrees from the opening indication line 150.

In order to use the container lid 120 to close and reopen the container lid 120, an extended grip part 141 may be formed by extending from the edge of the grip part 140 as shown in FIG. 7. there is.

As shown in FIG. 7 , the extended gripping part 141 may be formed on the outside of the gripping part 142 when the number of gripping parts 140 is two.

As shown in FIG. 8, a partially convex convex surface 115 may be formed on the inner wall 111 to increase compressive force with the structure or to be caught when the structure is lifted upward.

The convex surface 115 may extend along the inner wall 111 at the same height to form a strip shape.

As shown in FIG. 9, the position of the processing 200 on the container lid 120 is approximately 90 degrees from the opening indication line 150, or

or at a position of approximately 45 degrees,

Or it can be a free location.

The number of processing (200) is 1,

or 2,

Or there may be three or more.

As shown in FIG. 10, the container lid area 130 is divided into a sealing flange inner side 132 and a sealing flange outer side based on the sealing flange portion 131 and the sealing flange portion 131 attached to the sealing flange 114. 133), the processing range 230 is the inside of the sealing flange 132, or

Or the sealing flange part 131,

Or, it is a part including the sealing flange part 131 to the inner side of the sealing flange 132, or a part of the inner side 132 of the sealing flange and the outer side 133 of the sealing flange excluding the sealing flange part 131,

Or, it is a part including the outside of the sealing flange (133) to the sealing flange portion (131) to the inside of the sealing flange (132),

Or it can have a free range.

The width of the inner side of the sealing flange 132 may be within approximately 5 mm from the sealing flange portion 131.

Among the processing methods (200), as shown in FIG. 11, the line processing method (210) involves half cutting (211) the upper fabric (121) to create a full cut line (214) or sewing machine line (215),

Alternatively, the entire fabric is fully cut (212) to create a full cut line (214) or sewing machine line (215),

Alternatively, there is a method such as creating a push line 213,

As shown in FIG. 12, the area processing method 220 is a non-attachment 221 method that does not attach some layers of the multi-layered container lid 120, or

Or, it is a removal/squeezing (222) method of thinning the corresponding area by removing or compressing some layers of the multi-layered container lid (120),

Alternatively, when the adhesive layer 123 provides the border of the area of the upper fabric 121 treated with the release ink layer 123b by performing the half cutting 211, the user peels the upper fabric 121 to thin the area. There may be methods such as peeling (223),

The specified methods may be a combined processing method.

The processing range 230 may be formed correspondingly to the shape of the sealing flange 114, as shown in FIG. 13.

In the production process of attaching the container lid 120 to the sealing flange 114, errors may occur and the container lid 120 may be attached in a position slightly different from the desired position.

Even if such an error occurs, the structure can be made to have a variety of processing ranges 230 for each section divided according to the angle as shown in FIG. 14 so that the structure can enter the receiving portion 112 and meet the inner wall 111. And at this time, the shape of the processing range 230 may be formed in an oval shape if the shape of the sealing flange 114 is circular.

Additionally, the oval shape may be an oval shape with a long radius in a direction of approximately 90 degrees from the opening indication line 150.

As shown in FIG. 15, the processed skeleton 240 is formed in approximately ㅣ shape 241 when viewed at an angle of approximately 90 degrees from the opening mark line 150, or

or is formed approximately in the shape (242),

Alternatively, it may be formed approximately in a ㅜ shape (243).

The processing shape 250 is formed in an approximately square shape 251 as shown in FIG. 16, or

As shown in FIG. 17 or is formed approximately in a triangular shape 252,

As shown in FIG. 18, it may be formed approximately as a sealing flange shape 253.

When the number of angles in the line processing method 210 is two or more and the processing 200 is performed, two processing 200 lines or virtual lines extending from each processing area are used as shown in FIG. 17. It may have an angle that intersects toward the inner side of the sealing flange 132.

As shown in FIG. 18, the processing range 230 formed in the sealing flange shape 253 may be within 45 degrees on both sides of the opening mark line 150.

As shown in FIG. 19, the processed border 260 is an approximately straight border 261, or

Or, it is a roughly toothed border 262 to adjust the area of the part in contact with the inner wall 111 or the rigidity of the structure,

Alternatively, it may be formed roughly as a wave border 263.

Although one embodiment of the present invention has been described above, the spirit of the present invention is not limited to the embodiment presented in the present specification, and those skilled in the art who understand the spirit of the present invention can add components within the scope of the same spirit. , other embodiments can be easily proposed by change, deletion, addition, etc., but this will also be said to be within the scope of the present invention.

100: Push lid structure container
110: Container body
111: inner wall
112: Receiving part
113: opening
114: Sealing flange
115: convex surface
120: container lid
121: Upper fabric
121a: printing layer
121b: paper layer
121c: Top PET film layer
122: Lower fabric
122a: aluminum layer
122b: Lower PET film layer
122c: Heat-sealing resin layer
123: Adhesive layer
123a: EVA resin layer
123b: release ink layer
130: Container lid area
131: Sealing flange part
132: Inside the sealing flange
133: Outside of sealing flange
140: gripping part
141: Extension gripping part
142: Outside of the gripping part
150: Opening mark line
160: Compression/jamming area
170: Interference fit
180: Jammed
200: Processing
210: Line processing method
211: Half cutting
212: Full cutting
213: push line
214: Wankal Line
215: Sewing machine line
220: Area processing method
221: Not attached
222: Remove/Squeeze
223: peeling
230: Processing range
240: Processed skeleton
241: ㅣForm
242: ㅡForm
243: ㅜShape
250: Processing shape
251: Square shape
252: triangle shape
253: Sealing flange shape
260: Processing border
261: Straight border
262: Sawtooth border
263: Wave border

Claims (7)

A receiving portion 112 where the contents are accommodated;
An inner wall 111 constituting the receiving space; and
A sealing flange 114 on the upper edge of the receiving portion 112; Container body 110 including; and
A container lid 120 attached to the sealing flange 114; Includes,
In the process of separating a portion of the container lid 120 from the container body 110, opening and closing it again,
When one area of the container lid 120 is pressed toward the receiving portion 112 of the container body 110,
Among the regions of the container lid 120, the relatively weak processing portion 200 is deformed to form a structure in contact with the inner wall 111,
The structure is a push lid, characterized in that it fixes the container lid 120 to the inner wall 111 of the container body 110 by increasing the friction between the container lid 120 and the inner wall 111. rescue vessel. According to paragraph 1,
The container lid 120 includes a grip portion 140 extending from the edge of the container lid 120,
A container with a push lid structure in which the processing portion (200) is disposed at the same angle from the center of the gripping portion (140) and the container lid (120). According to paragraph 1,
The container lid 120 includes an upper fabric 121;
Lower fabric (122); and
An adhesive layer 123 including a release ink layer 123b interposed between the upper fabric 121 and the lower fabric 122 and allowing the upper fabric to be peeled off; Includes,
The processing (200) part is,
It is formed by peeling off a region of the upper fabric 121 corresponding to the release ink layer 123b,
A sealing flange portion 131 to which an area of the container lid 120 is attached to the sealing flange 114;
a sealing flange inner side 132, which is an inner area based on the sealing flange portion 131; and
Outside the sealing flange, which is the outer area (133); It is divided into
A container with a push lid structure in which the release ink layer (123b) is interposed between the sealing flange portion (131) and the inner side of the sealing flange (132). According to paragraph 3,
A container with a push lid structure in which the upper fabric (121) is half-cut (211) so that it can be peeled off in the area where the release ink layer (123b) is interposed. According to paragraph 4,
A container with a push lid structure in which the release ink layer (123b) is interposed in a shape corresponding to the shape of the sealing flange (114). According to paragraph 1,
A container with a push lid structure in which one side of the inner wall 111 of the container body 110 is formed with a convex surface 115 so that the container lid 120 can be caught. According to clause 6,
A container with a push lid structure in which a convex surface (115) is formed in a band shape at the same height along the inner wall (111) of the container body (110).