KR102686696B1 - an airtight container for a food storage built-in side dish - Google Patents

Abstract

The present invention relates to an airtight food storage container with a built-in side dish plate, comprising: a bowl-shaped airtight container body with an open top; A side dish plate airtightly seated on the upper side of the main body; It includes a close-fitting lid that is airtightly coupled to the upper side of the sealed container body, and the sealed container body is shaped like a bowl with an open top, and the inner and outer diameters at the height of 6 to 7 parts of the main body are formed by a certain expansion of the upper edge of the main body, The lower heel of the side dish plate is airtightly seated on the inner periphery of the upper edge of the main body, and the upper edge is up to a height of 9.5 parts of the inner periphery of the sealed container main body; A step at the lower edge of the side dish plate whose inner and outer diameters extend from 1 to 2 parts above the bottom of the side dish plate; A pair of semi-groove gripping parts are formed that protrude and are disposed on the inner upper side of the edge for holding side dish plates, and the close-fitting lid is protruded orthogonally at a certain height in four directions on the outer edge of the bottom edge, and is a square tight seal with a V-cut formed on the orthogonal outer edge. support leg; It is spaced a certain distance from the square contact support leg, but is characterized by an inner sealing rim that protrudes at a certain height orthogonal to the outer edge of the bottom of the contact lid, and is used by transferring it to a side dish plate lifted from the main body of an airtight container and then stacking it on the container in the airtight container. This is an airtight food storage container with a built-in side dish plate that is hygienic and prevents side dishes or soup from spilling on the main body of the container, and there is no feeling of instability when using it by inserting it into the top of the container. It does not take up a separate side dish plate and reduces the amount of work to be done afterward.

Description

An airtight container for a food storage built-in side dish}

The present invention relates to an airtight food storage container with a built-in side dish plate. In detail, a side dish plate with a handle is embedded in the inner peripheral step of the upper side of the airtight container body, and a side dish plate with a sealing lid coupled to the container body is provided on the upper side. It concerns a built-in airtight food storage container.

In general, an airtight food storage container for side dishes, etc. is composed of a container body and an airtight lid. The container body contains side dishes, covers the lid, and stores them in the refrigerator. When eating, place them on the table and use them as is, or place them on a separate side dish plate. It is common to take out and use it.

Most people use it in an airtight container on the table because it is too cumbersome, but there are many concerns about food being contaminated by using chopsticks. Therefore, we prepare the table by putting side dishes on separate plates, but this is cumbersome and takes up a lot of workers and table space.

In addition, in some cases, when it is necessary to heat food in an airtight food storage container in a microwave, there is always the inconvenience of warming the container as a whole or putting it in a separate microwave side dish plate and warming it in the microwave.

The side dish bowl and lid of Patent Registration No. 10-2375501 disclosed in the previous technology 1 includes a bowl body formed with a body handle; a bowl lid placed on the upper surface of the bowl body; and the body handle of the bowl body includes a spoon. A cutlery hole and groove are provided to store the bowl, and the bowl lid is divided into several side dish grooves on the bottom so that it can be flipped over and used as a side dish bowl, and a lid protrusion and a resting protrusion of the side dish groove that allows the side dish bowl to be flipped and placed in one position at the top of the bowl body. A groove is provided, and on one side of the grotto lid, there is a lid and bowl that doubles as a side dish bowl to vent steam and form a soup ball.

In the previous technology 1, the eating type of the side dish bowl/lid (drawing 3 of previous technology 1), which is used by turning the side dish bowl/lid over from the bowl body to take out the food and placing it at one position on the top of the bowl body (drawing 3 of previous technology 1), is actually more comfortable at the table. The seated state of the side dish bowl is unstable, and there is concern that side dish soup or side dishes may fall onto the body of the bowl when using chopsticks in the side dish bowl, and even if there are side dishes that can be re-eaten after the meal is over, the remaining side dishes must be discarded because they spill when turning them over again. In addition, while washing and covering the side dish bowl with a lid, the body of the bowl must remain open on the table.

Meanwhile, in the previous technology 2, the lid of the pot for cooking food has the function of a side dish bowl, and the technical gist disclosed in Public Utility Model Publication No. 20-2014-0000151 is that a lid with a storage hole for storing side dishes is provided at the bottom. The handle on the top of the lid is removable so that the pot lid can be flipped over and used as a side dish bowl, and the top of the lid is further equipped with a removable pot holder.

The previous technology 2 above is not an airtight food storage container for side dishes, etc., but is a case where food is cooked or the lid of a pot containing cooked food is used as a side dish bowl, and the contents are mainly used for stew or stew, etc. When putting it on the table, you must turn the handle to remove it when using it as a side dish bowl. Unless you put food on the upside-down lid from the pot and use it with the upside-down lid on top of the pot in a high position, the pot should remain open on the table or be moved inside while eating. In addition to the inconvenience of having to put it away, even if it is possible to eat again after eating, there is always the problem of having to throw away any leftover side dishes that spill out to cover again, and having to leave the pot open while the pot lid is cleaned and covered.

Previous technology 3 is a lunch box container equipped with a sealing means, and the technical gist disclosed in Registered Patent Publication No. 10-2351533 is that the partition walls of a plurality of inner cups accommodated in the lunch box container are combined with the sealing groove formed on the bottom of the cover to prevent food from being contained. The main point is to prevent them from mixing with each other, and the previous technology 4 is an airtight container for food storage, and the technical summary disclosed in Registration Patent Publication No. 10-1425077 is a plastic container body that is seated on a holding member with several storage container grooves formed. The point is that the food in each storage container is stored without mixing by the sealing groove in which the upper edge of each storage container corresponds to the bottom of the container cover.

The previous technologies 3 and 4 have in common that the top edge of each storage container stored in the cover is formed with a corresponding sealing groove on the bottom of the container cover to prevent the food in several storage containers stored in one container from mixing. Quantum is the main technology.

These previous technologies 3 and 4 can also be used by putting side dishes, etc. in several compartments stored in the container body, covering them with lids, storing them in the refrigerator, and then placing them on the table during meals. However, considering the risk of side dish soup or side dishes falling into the storage container or stand when removing chopsticks from the storage container and considering the unsanitary nature, there is always the inconvenience of having to put them on a separate side dish plate before using them.

KR 10-2375501 (B1) 2022.03.14 KR 20-2014-000151 (U) 2014.01.09 KR 10-2351533 (B1) 2022.01.11 KR 10-1425077 (B1) 2014.07.24

In consideration of the above, the present invention includes an airtight container body having a step formed on the upper inner periphery; It relates to an airtight container for food storage with a side dish plate formed with a handle that is seated on the inner peripheral step of the airtight container; and a side dish plate equipped with a lid coupled to the sealing base body. When used, the food storage container is transferred to a side dish plate taken out of the airtight container main body. After putting it in an airtight container, place it on top of the container, cover it with a lid, and heat it in the microwave or simply serve it on the table. This prevents side dishes or soup from spilling on the main body of the container, and eliminates the instability of using it by inserting it into the top of the container as before, making it a side dish plate. The goal is to provide an airtight food storage container with a built-in side dish plate that can be used without taking up any space.

In order to provide the above object, the present invention includes a bowl-shaped closed container body with an open top; A side dish plate airtightly seated on the upper side of the main body; In providing an airtight food storage container with a built-in side dish plate including a close-fitting lid that is airtightly coupled to the upper side of the airtight container body,

The sealed container main body is bowl-shaped with an open top, and the inner and outer diameters at the height of the 6th to 7th parts of the main body may be characterized in that the step of the upper edge of the main body is formed by a certain expansion.

The lower heel of the side dish plate is airtightly seated on the inner periphery of the upper edge of the main body, and the upper edge is up to a height of 9.5 parts of the inner periphery of the sealed container main body; A step at the lower edge of the side dish plate whose inner and outer diameters extend from 1 to 2 parts above the bottom of the side dish plate; It may be characterized in that a pair of semi-groove gripping parts are formed protruding on the inner upper side of the edge for gripping side dish plates.

The close contact lid includes a square close contact support leg that protrudes at a certain height orthogonal to the four directions of the outer edge of the bottom portion and has a V-cut formed on the orthogonal outer edge; It may be characterized in that an inner sealing rim is integrally formed at a certain distance from the square contact support leg and protrudes orthogonally to a certain height on the outer edge of the bottom of the contact lid.

In addition, the standard in which the inner sealing rim of the tight lid is spaced a certain distance from the orthogonal part of the square tight support leg is the cross-sectional thickness of the upper edge of the rim of the sealed container body, and the standard in which the inner sealing rim protrudes at a certain height orthogonal to the bottom of the outer periphery of the tight lid is airtight. The protrusion height is 4 to 5 mm and the draft angle is 0.5 to 1° to a position close to the upper rim of the side dish plate airtightly seated in the container body, and the attachment may be formed in a 1 mm standard.

The side dish plate half-groove holding portion is a pair of correspondingly protruding arranged protrusions on the inner upper side of the edge of the side dish plate, and the half groove diameter is 12 to 15 mm and the protrusion length is 10 mm, and the edges are rounded to R5 mm.

The airtight container body, tight lid, and side dish plate are filled with high-performance metal powder, which is an electromagnetic wave absorber, and are made of silicone material with a hardness of 25 to 30, which is soft and springy.

The airtight food storage container with a built-in side dish plate according to the present invention is hygienic by opening only the tight lid and using the side dish in the airtight container as needed on the side dish plate, even if there is no separate side dish plate. It does not take up a separate container, and if there is any leftover, it is easy to clean up by simply covering it with the tight lid and storing it. When the side dish plate is empty, just wash the side dish plate and place it back inside the airtight container body, eliminating the need for dishwashing, labor, and clean-up. It was shortened.

By stacking it on the main body of the airtight container, the feeling of instability of using it by inserting it into the upper part of the container has been eliminated, and unlike the previous case of using side dish plates stored in multiple compartments, adjacent side dishes or soup can spill on the container body and cause contamination. It saves you the trouble of having to do more post-processing.

In addition, after transferring the side dish to the side dish plate taken out of the main body of the airtight container, place it on top of the airtight container, cover it, and heat it in the microwave as a set, or cover only the side dish plate with a tight lid and put it on the table after using the microwave. It also provides convenience.

Figure 1 is an overall perspective view of an airtight food storage container with a built-in side dish plate of the present invention.
Figure 2 is an exploded perspective view of Figure 1
Figure 3 is a partially cut perspective view 1 of Figure 1
Figure 4 is a partially cut perspective view 2 of Figure 1
Figure 5 is a cross-sectional view taken along line AA in the assembled state of Figure 2
Figure 6 is a cross-sectional view of line BB in the assembled state of Figure 2
Figure 7 is a perspective view of the use state in the present invention with the tight lid open.
Figure 8 is a reference perspective view of the bottom of the close-fitting lid according to the present invention.
Figure 9 is a reference diagram for using a side dish plate according to the present invention by covering it with a close-fitting lid. Figure 9a is a perspective view of the exterior, and Figure 9b is a front view of the exterior.
FIG. 10 is a reference cross-sectional view of FIG. 9, where FIG. 10A is a cross-sectional view taken along line AA of FIG. 9A, and FIG. 10B is a cross-sectional view taken along line BB of FIG. 9A.
Figure 11 is an enlarged cross-sectional view of the "A" part of Figure 10a

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the attached drawings.

Figure 1 is an overall perspective view of an airtight food storage container with a built-in side dish plate of the present invention, Figure 2 is an exploded perspective view of Figure 1, Figure 3 is a partially cut perspective view 1 of Figure 1, and Figure 4 is a partially cut perspective view of Figure 1. 2, Figure 5 is a cross-sectional view along the line A-A in the assembled state of Figure 2, Figure 6 is a cross-sectional view along the line B-B in the assembled state of Figure 2, and Figure 8 is a reference perspective view of the bottom portion of the close-fitting lid according to the present invention.

As shown, the sealed food storage container with a built-in side dish plate according to the present invention includes a bowl-shaped sealed container body 100 with an open top; A side dish plate (200) airtightly seated on the upper side of the main body; It is formed including a close-fitting lid 300 that is airtightly coupled to the upper side of the sealed container body 100.

As shown in FIGS. 1 to 7, the sealed container main body 100 is shaped like a bowl with an open top, and the inner and outer diameters at the height of parts 6 and 7 of the main body are characterized in that the upper edge step 100a of the main body is formed by a certain expansion. do.

And the lower heel of the side dish plate 200 is airtightly seated on the inner periphery of the upper edge step 100a of the main body, and the upper edge is up to a height of 9.5 parts of the inner periphery of the main body 100; A side dish plate (200) lower edge step (200a) whose inner and outer diameters extend from a height of 1 to 2 parts from the bottom of the side dish plate (200); The side dish plate 200 is characterized in that a pair of semi-groove gripping parts 200b are formed protruding on the inner upper side of the edge for gripping.

In addition, the close contact lid 300 includes a square close contact support leg 300a that protrudes at a certain height orthogonal to the four directions of the outer edge of the bottom portion and has a V-cut 300a' formed on the orthogonal outer edge; It is characterized in that an inner sealing rim (300b) is integrally formed at a certain distance from the square contact support leg (300a) and protrudes orthogonally to a certain height on the outer edge of the bottom of the contact lid (300).

In the above, as shown in the attached drawings 5 and 6, the standard for spacing the inner sealing rim (300b) of the tight lid (300) from the orthogonal portion of the square tight support leg (300a) is the cross-sectional thickness of the top edge of the sealed container body (100). The standard in which the inner sealing rim (300b) protrudes at a certain height orthogonally from the bottom of the outer periphery of the tight lid (300) is a protrusion height of 4 to 5 to a position close to the upper rim of the side dish plate (200) airtightly seated within the sealed container body (100). ㎜, the draft angle is 0.5~1°, and the attachment is formed in a 1mm standard.

Looking at the detailed implementation according to the present invention configured as described above through the additional drawings, Figure 9 is a reference diagram for using a close-fitting lid on a side dish plate according to the present invention, Figure 9a is a perspective view of the exterior, and Figure 9b is a diagram showing the same. It is an exterior front view, and FIG. 10 is a reference cross-sectional view of FIG. 9, FIG. 10A is a cross-sectional view taken along line A-A of FIG. 9A, FIG. 10B is a cross-sectional view taken along line B-B of FIG. 9A, and FIG. 11 is an enlarged sectional view of the “a” portion of FIG. 10A.

In one embodiment, when it is necessary to heat the side dish in the airtight container body 100 in a microwave, cover it with a tight lid 300 as shown in Figure 1, warm it as a set, and then transfer only the portion to the side dish plate 200, If necessary, as shown in FIG. 9A, the side dish plate 200 containing only the amount of side dishes may be covered with a tight lid 300 and heated in a microwave oven for use.

In this case, as shown in Figures 10 and 11, the inner sealing rim (300b) of the tight lid (300) has a side dish plate (200) on the inner periphery of the inner sealing rim (300b) due to the inclined angle of the upper frame of the side dish plate (200). The upper outer periphery of 200) is airtightly fitted and used as a cover.

On the other hand, as shown in FIGS. 2 and 7, a pair of semi-groove holding portions 200b formed on the side dish plate 200 are disposed to protrude in correspondence to the inner upper side of the edge for holding the side dish plate 200. The side dish plate 200 The edges are rounded to R5 mm with a half groove diameter of 12 to 15 mm and a protrusion length of 10 mm so that the side dish contained in the sealed container main body 100 below can be easily grasped and lifted out when dispensing it onto the side dish plate 200. .

The airtight container body 100 and the side dish plate 200 according to the present invention have a close-fitting lid 300 made of siloxane equivalent polymerization silicone, polyethylene (PE), and polyester composed of silicon and oxygen that do not emit environmental hormones. A variety of materials are used, including eco-friendly synthetic resin materials such as propylene (PP) and polyethyl terephthalate (PET), heat-resistant glass, ceramics, and stainless steel.

Among the above materials, polyethyl terephthalate (PET) and stainless steel are excluded for use in microwave ovens.

Among the set configurations according to the present invention, including the sealed container body 100, in particular, the tight lid 300 is provided with a square close contact support leg 300a and an inner sealing rim 300b, and the side dish plate 200 is provided with a side dish plate 200. Considering that the groove gripping part (200b) is arranged protruding from the top, it is filled with high-performance metal powder, which is an electromagnetic wave absorber, so that it is easy to release from silicone injection and is made of eco-friendly material, suitable for use in microwave ovens, and has a hardness of 25~25, which is soft and springy. Silicone material of 30 is most preferable.

This also serves the following role provided by the square contact support leg 300a of the close contact lid 300, which is made of silicone material with a hardness of 25 to 30.

In other words, it is not enough to bend the locking wing of the lid like a hinge like a conventional sealed container to strongly adhere to the locking protrusion formed on the rim of the container body, but the square protrusion formed at right angles to the four edges of the close-fitting lid 300 according to the present invention The close contact support leg (300a) is made of a soft and resilient silicone material with a hardness of 25 to 30 and is formed to protrude orthogonally from the edge of the close contact lid (300) to the four edges.

Therefore, when used in combination with the sealed container body 100, the airtightness between the sealed container body 100 and the tight fitting lid 300 is provided by airtight compression on the inner sealing rim 300b of the tight fitting lid 300, and at the same time, the tight fitting lid 300 (300) The square close contact support leg (300a), which protrudes orthogonally from the edge to the four edges, serves to elastically press and support the outer periphery of the inner sealing rim (300b), the sealed container main body (100), and the external side edge from all directions. will be.

In addition, when opening the close contact lid 300, opening is made easy by simply pushing up the end of the square close contact support leg 300a.

In the above, the V-cut (300a') formed on the square close contact support leg (300a) is formed on the boundary line of the square close contact support leg (300a) that protrudes orthogonally to the edge of the close contact lid (300) when the close contact lid (300) is opened and closed. It functions as a hinge.

As described above, the airtight food storage container with a built-in side dish plate according to the present invention can be used without a separate side dish plate by opening only the tight lid to remove the necessary amount of side dishes in the airtight container onto the side dish plate and stacking them on the main body of the airtight container. Replace the tight lid and store it, or when the side dish plate is emptied, wash it and place it back into the airtight container body. This reduces the burden of washing dishes, eliminates the instability of using it by inserting it into the top of the container as before, and prevents the side dish plate from taking up a separate place. This shortened labor and clean-up time.

Meanwhile, after transferring it to a side dish plate taken out of the main body of the airtight container, fold it over the airtight container, cover it with a lid, and heat it in the microwave as a set, or cover the side dish plate with a tight lid and use it in the microwave before serving it on the table. This is a useful invention regarding an airtight food storage container with a built-in side dish plate that ensures hygiene by preventing soup from spilling into the container body.

100: Airtight container body (hereinafter referred to as “main body”)
100a: Body upper edge step
200: side dish plate 200a: side dish plate lower edge step
200b: Banhomepa branch
300: Close-fitting lid 300b: Inner sealing rim
300a: Square close support leg 300a': V-cut

Claims (4)

A bowl-shaped sealed container body with an open top; A side dish plate airtightly seated on the upper side of the main body; It includes a tight-fitting lid that is airtightly coupled to the upper side of the sealed container body,
The sealed container body is bowl-shaped with an open top, and the inner and outer diameters are formed at a certain level at the upper edge of the main body at the height of 6 to 7 parts,
The lower heel of the side dish plate is airtightly seated on the inner periphery of the upper edge of the main body, and the upper edge is up to a height of 9.5 parts of the inner periphery of the sealed container main body; A step at the lower edge of the side dish plate whose inner and outer diameters extend from 1 to 2 parts above the bottom of the side dish plate; A pair of semi-groove gripping parts are formed protruding on the inner upper side of the edge for gripping side dish plates,
The close contact lid includes a square close contact support leg that protrudes at a certain height orthogonal to the four directions of the outer edge of the bottom portion and has a V-cut formed on the outer edge of the orthogonal portion; An airtight food storage container with a built-in side dish plate, characterized in that an inner sealing rim is integrally formed at a certain distance from the square contact support leg and protrudes orthogonally to a certain height on the outer edge of the bottom of the contact lid. According to claim 1, The standard by which the inner sealing rim of the tight lid is spaced a certain distance from the orthogonal portion of the square tight support leg is the cross-sectional thickness of the edge of the upper edge of the sealed container body, and the inner sealing rim protrudes orthogonally at a certain height at the bottom of the outer periphery of the tight fitting lid. The standard is a side dish characterized by a protrusion height of 4 to 5 mm and a draft angle of 0.5 to 1° to a position close to the upper rim of the side dish plate airtightly seated within the airtight container body, with the attachment being formed in a 1 mm standard. An airtight food storage container with a built-in plate. The method of claim 1, wherein a pair of side dish plate semi-groove holding portions are arranged to protrude from the inner upper side of the edge of the side dish plate, and the half groove diameter is 12 to 15 mm and the protrusion length is 10 mm, and the edges are rounded to R5 mm. An airtight food storage container with a built-in side dish plate. According to claim 1, the sealed container body, the tight lid, and the side dish plate are filled with high-performance metal powder, which is an electromagnetic wave absorber, and are made of silicone material with a hardness of 25 to 30, which is soft and resilient. courage.