KR200467158Y1 - Airtight container - Google Patents

Abstract

  In a sealed container with a packing, a portion of the top or bottom of the packing is removed to form a through hole, or a portion of the wall surrounding the packing is formed by protruding a portion of the wall surrounding the packing or the wall to control the pressure inside the sealed container. chest.

Description

  Airtight Containers {AIRTIGHT CONTAINER}

The present invention relates to a container, and in particular, to a closed container.

  Packing vessels can be made of a variety of products, such as plastic, metal, glass, and wood. This document will describe them as plastic (plastic) products. To this document are attached bowl drawings made of synthetic resin.

  Regardless of positive and negative pressure, high pressure is high pressure and low pressure is low pressure. Therefore, there is high and low pressure in positive pressure and high and low pressure in negative pressure. So low pressure and sound pressure are different words.

  There is a sealed container with a lid on the lid, which is often used for food. If gas is produced or food is expanded due to fermentation or deterioration of food in the bowl, the contents cannot escape and the bowl swells and bursts. This is a great inconvenience, because when the bowl bursts, the surroundings will become dirty with food. These foods include kimchi, yogurt, and carbonated drinks. Kimchi is a material that produces a lot of gas when fermented. Even if the bowl does not explode, the moment the lid is opened, the [gas trapped at high pressure] comes out strongly at once and the food liquid, etc. splashes out of the bowl, making the surroundings dirty.

When hot food is placed in a bowl and the airtight lid is closed, the food cools down as the food cools down, and the volume of the substance (contents) is lowered. When the temperature drops, the volume of the material, especially the gas, is high. This makes it hard to open the lid. If the sound pressure is strong, the bowl may crush inward. If you put a little hot water in the iron can, close the sealing lid, and pour cold water on the outside of the can, the inside of the can decreases and the volume of the contents decreases greatly. The sound pressure generated as the temperature goes down is so strong that it distorts the metal.

As described above, it is the present invention that the inconvenience caused by the internal pressure of the vessel is raised to a dangerous level.

  The first aspect of the present application, in a sealed container with a packing, may provide a sealed container including a through portion on one side of the packing upper plate or the lower packing.

  A second aspect of the present application can provide a sealed container in a sealed container with a packing, including a groove (space) in the upper packing or lower packing.

A third aspect of the present disclosure may provide a sealed container in a sealed container with a packing, wherein the portion of the client or the envelope surrounding the packing is spaced apart from the packing to include a space between the wall and the packing.

  When the portion 6 of the packing top plate is deleted as shown in FIG. 5, the high pressure gas is discharged or sucked from the through hole 6 to lower the internal pressure of the vessel, thereby adjusting the pressure. When the inside of the vessel is under positive pressure, air is released; when it is under negative pressure, it is inhaled. In Fig. 5, the hatching is the packing. If gas is generated inside the bowl and the pressure inside the bowl rises to a dangerous level, the gas is discharged between the packing and the bowl body 20 at (6). When high pressure is applied regardless of the positive or negative pressure, the packing is pushed up in the part (6), and there is a gap between the packing and the upper part of the bowl body (20). . After the gas movement, the packing is returned to its original position by the elasticity of the packing itself, so the packing touches the top of the bowl body 20 again. When the inside of the vessel is at low pressure regardless of the positive or negative pressure, the seal is made at the part (6), and the seal is released only at high pressure, because the packing is deformed when high pressure is applied. The reason for this is that the packing is elastic, flexible and soft. If the hole 6 drilled in the packing upper plate is made long, the seal is released even at low pressure. If the hole is shorted, the seal is released only at high pressure. Therefore, by adjusting the hole length, the vessel can be made to release the seal at the desired pressure.

  1, the lid is covered with the bowl body, and the wing 2 · 8 is lowered and locked, and the packing touches the bowl body top 20 to be sealed (Fig. 5). In Fig. 5, the hatching is the packing. 5 is a view of the lid packing to reach the top of the bowl body 20 by covering the lid.

  There is also a way to place the packing in the bowl body instead of the lid. Fig. 4 shows an example in which the packing is placed on the vessel body. 4 is a state without packing. The packing enters between the client 12 and the client 13. High positive pressure gas is discharged between the packing and the lid in section (14). If the inside of the bowl is at a high negative pressure, outside air is sucked into the bowl at (14).

  Wherever the packing is located, any part of the top or bottom of the packing is removed (through) so that the material (mainly gas) moves in the through hole when the inside of the bowl is at high pressure is all included in the present invention.

  There is a gap between the wall and the packing. In order to clean this, food or grime is caught in the [gap next to the packing]. You should also remove the packing when you want to dry the bowl quickly and dry it quickly. However, the existing vessel was uncomfortable because the packing could not be taken out because the packing is contained between the client and the client. However, the present invention has a hole 6 in the top of the packing or a hole 14 in the bottom of the packing, so that the packing can be easily removed by pushing the packing by putting the part behind the chopsticks or the back of the spoon in the hole. In other words, the holes 6 占 are also pressure regulators and packing outlets. Drilling the holes 6 占 has two advantages as described above.

  Existing sealed vessels do not have pressure regulators, so if the positive or negative pressure is applied hard, the vessel deforms, but the lid does not return to its original shape. This is because the vessel has been permanently deformed by high pressure.

  However, if there is a pressure regulator (6 · 14), the pressure is lowered through the pressure regulator at high pressure regardless of whether the inside of the vessel is positive or negative pressure, thereby preventing the vessel from being deformed. And no vessel will burst. And because of the negative pressure, there is no inconvenience to open the lid. In addition, as soon as the lid is opened, [gas trapped under high positive pressure] comes out strongly at once, and there is no inconvenience that the contents pop out of the bowl.

  Figure 6 makes a groove (space) instead of drilling holes in the packing top plate. Only (22) parts of the packing top plate protruded toward the outer surface of the lid. This protrusion creates a space 21 between the packing top plate and the packing (FIG. 7). Then, when high pressure is applied, the packing is pushed toward the space 21, and a gap is formed between the top of the bowl body 20 and the packing so that the material (mainly gas) flows through the gap to control the pressure. In order to push the packing when high pressure is applied, a hole 6 may be drilled in the packing top plate as shown in FIG. 2 or a space 21 may be made in the packing top plate as shown in FIG. Fig. 7 protrudes the packing top plate to make the space 21 because the packing top plate is thin, but if the lid is very thick, it is possible to make a groove (space) by digging out only part of the thickness of the packing top plate without having to protrude the packing top plate.

As shown in Fig. 9, the inner wall 4 protrudes in the opposite direction to the packing (24) to make the space 23, or the outer wall 5 protrudes (25) to make the space 26. ㆍ The packing can be lifted by inserting the fork handle tip. The packing can then be easily removed. A strong positive pressure in the bowl pushes the packing to (26), creating a gap between the packing and the top of the bowl body, which causes air to escape. If there is a strong negative pressure in the bowl, the packing will be pushed to (23), creating a gap between the packing and the top of the bowl body. Fig. 9 extrudes a wall to make a space 23 · 26 because the wall thickness is thin. However, if the wall is very thick, a groove (space) can be made by digging only part of the wall thickness without protruding the wall.

Fig. 1-Inside view of the lid. The wings (2 · 8) are spread out. The black areas are the client (4) and the doctor (5). 6 is a square hole.
Figure 2-Full cross section of the lid. A cross-sectional view of FIG. 1.
3-Bowl Body Top View. The black areas are the client (12) and the doctor (13). 14 is a four-hole hole. 1 is not a bowl body to fit the lid.
Figure 4-Vertical cross section of the bowl body. L-line cross section of FIG. 1 is not a bowl body to fit the lid.
Figure 5-Lid packing on the top of the bowl body (20). Marked with hatched packing.
Fig. 6- Inside view of the lid. The black areas are the client (4) and the doctor (5). 22 is a protrusion. The appearance without packing.
7-C line sectional drawing of FIG. It looks like a packing. Marked with hatched packing. 21 is a space (home). 22 is a protrusion. (5) is a foreign talk.
8-D line cross-section of FIG. The packing looks like. Marked with hatched packing. 21 is space. 22 is a protrusion.
Figure 9- Inside view of the lid. A part of the inner (4) and outer (5) protrudes (24 · 25). Marked with hatched packing. Since the wall protruded, a space 23 · 26 was formed between the wall and the packing.

  The lid body 1 and the bowl body 20 are different. The bowl body is where food is placed. (The lid body 1 and the vessel body 20 are referred to as a sealed container for an object that forms a container while being sealed by a packing (not shown).

  Hollow tube: A hollow tube like a hose.

  I used a lot of rubber packings in sealed containers, but nowadays, I use a lot of [silicon hollow tube packing] which is quadrilateral. Silicon is hollow because it is a hollow tube.

  Commitment: inside fence (fence). Enclosure: Outside fence.

  Fig. 1 - It looks like a lid. The areas painted in black are the house (4) and the house (5). The packing enters between the client 4 and the client 5. The packing is not inserted. The wings (2 · 8) are spread out. Cover the lid (1) on the bowl body, and then fold down the wings (2 · 8), the [projection on the outside of the bowl body] enters the quadrangular hole (3 · 7) of the wing and the lid is locked. The wing is a fastening device. In FIG. 1, the part where the wings are folded is indicated by the withdrawal number 9, and the lid body is indicated by the withdrawal number 1. When the lid is covered on the bowl body, the packing top plate 16 is placed on the packing. The term 'packing top' herein refers to the side where the packing abuts between the entanglement 4 and the plethora 5 in the lid of the sealed container. Thus, the packing top plate 16 is the portion between the client 4 and the doctor 5. The top of the bowl body 20 under the packing touches and seals (see Figure 5). When the lid is closed, the top of the bowl body 20 is positioned between the inside and outside of the lid of Fig. 1 and slightly touches the packing. 1 is a view in which the quadrangular hole 6 is drilled in a part of the packing upper plate 16 according to the present invention. A four-hole hole 6 was drilled between the client and the client.

  Fig. 2 - Overall sectional view of the lid. 1 is a sectional view taken along the line X-Y in Fig. 1; Fig. The packing is not inserted. Referring to FIG. 2, the lid of the sealed container includes a endodontics 4, an endodontics 5, a lid body 1, and a wing 2. The withdrawal number 16 of FIG. 1 is a packing top board. FIG. 2 is a cross-sectional view of a portion of the packing upper plate removed from FIG. 1. 1 and 2, the portion 6 in which the packing upper plate is removed can be seen. As used herein, in the description of 'parts where the packing top plate has been deleted', the meaning of 'delete' means 'through'. Hereinafter, the deleted portion 6 is referred to as a "through part 6".

  The packing only needs to be one of the lid and the bowl body. The method of mounting the packing to the lid is Fig. 1, and the method of mounting the packing to the vessel body is Fig.

  3-Bowl Body Top View. The lid is removed. The black areas are the client (12) and the doctor (13). The packing enters between the client 12 and the client 13. The packing is not inserted. The packing lower plate 15 is located under the packing. As used herein, the term 'packing bottom plate' refers to a surface in which a packing is placed on the bowl body in contact with the packing between the inner wall 12 and the outer wall 13 to fix the packing. Thus, the packing lower plate 15 is located in the bowl body. The packing lower plate 15 is the portion between the client 12 and the doctor 13. On the packing, the bottom of the cap touches the seal. 1 is not a bowl body to fit the lid. 14 is a four-hole hole. A portion of the packing lower plate 15 is formed by drilling a square hole 14. A quadrangular hole 14 was drilled between the client and the client. After the lid is covered and the wings are folded down, the protrusions 17 enter the lid wing holes and the lid is locked.

  Figure 4 - Vertical cross-section of the bowl body (food holding place). L-line cross section of FIG. 1 is not a bowl body to fit the lid. The lid must have a shape different from that of Figure 1 to fit the bowl body. Fig. 4 is a view for explaining a method of placing the packing in the bowl body instead of the lid. The packing enters between the client 12 and the client 13. The packing is not inserted. (10) is a bowl body. (11) is a space for storing food. 15 bottom packing. Reference numeral 14 denotes a through portion of the bottom plate of the packing. When the lid is closed, the lower end of the lid is positioned between the inner wall 12 and the outer wall 13 of FIG.

  Figure 5-Lid packing on the top of the bowl body 20 by covering the lid. The wing (2) of the cover is not lowered. Marked with hatched packing. The lid of Figure 1 is in contact with the top of the bowl body 20 is a cross-sectional view of the line. The through part 6 of the packing upper plate is seen. 20 is the top of the bowl body. What protrudes on the right side of (20) is not the protrusion which enters the lid flap (2 * 8). Since it is a cross-section point, the projection of the bowl body entering the lid wing is not shown in this figure. The packing is sandwiched between the client and the client. (1) the lid body. (9) where the wings are folded.

  Fig. 6-Inside view of the lid. The areas painted in black are the house (4) and the house (5). The packing enters between the client 4 and the client 5. The packing is not inserted. (1) is a lid body. A part of the packing upper plate 16 protrudes toward the outer surface of the lid (22).

  7-C line sectional drawing of FIG. It looks like a packing. Marked with hatched packing. 21 is a groove (space). 22 is a protrusion. (5) is a foreign talk.

  8-D line cross-section of FIG. The packing looks like. Marked with hatched packing. 21 is a groove (space). 22 is a protrusion.

Figure 9- Inside view of the lid. Marked with hatched packing. The black areas are meddle (4) and dad (5). (24) is the part which protruded the inner side of the lid. (25) is the part which protruded the outer side of a lid. Since the wall protruded, a space 23 · 26 was formed between the wall and the packing. (2) and (8) are wings.

  1: Body of the lid. 2: Wings. 3: Four angular holes. 4: Commitment. 5: Foreign language. 6: square hole. 7: 4 angular holes. 8: Wings. 9: The part where the wing folds. 10: Bowl body. 11: Food space. 12: I agree. 13: Foreign language. 14: square hole. 15: Bottom packing. 16: packing tops. 17: Turning bowl body. 20: Top of bowl body. 21: home (space). 22: protrusion. 23: Space (home). 24: An overhanging client. 25: Protruding exposition. 26: Space (home).

Claims (3)

In a sealed container with a packing,
An airtight container including a through portion on one side of the packing top plate or the bottom packing.
In a sealed container with a packing,
Including a groove (space) in the top packing or bottom packing,
chest.
In a sealed container with a packing,
A space between the wall and the packing is spaced apart from the packing and a portion of the client or the envelope surrounding the packing,
chest.

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