KR20190074565A - Storing container - Google Patents

Abstract

According to one embodiment of the present invention, a storage container includes: a body unit concavely having a storage space part so as to receive food on an upper surface; a cover unit which is capable of being attached to and detached from the body unit so as to open and close the upper surface of the storage space part and in which an opening is penetrated; an auxiliary cover unit installed on the cover unit and opening and closing the opening; a mounting unit positioned to correspond to the opening on a lower surface of the cover unit so as to form a mounting space part connected to the storage space part; and a filter unit received in the mounting space part to be supported on the mounting unit, closing the opening, penetrating air, and filtering foreign substances. The storage container stably and smoothly heats the stored food and prevents the stored food in an opened state from being exposed to bugs.

Description

STORING CONTAINER

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage container, and more particularly, to a storage container that can store food in a safer manner.

The storage container closes the lid to the container body to seal the inside of the container body. Food is stored inside the container body, and the food does not flow out from the inside of the container body by the lid. Further, since the interior of the container body of the storage container is sealed, the moisture of the food does not escape from the inside of the container body, and the food is not deteriorated, so that freshness can be maintained for a long time. Such storage containers are generally made of synthetic resin, but may also be made of glass or ceramics.

A protrusion is formed at the upper end of the container body of the storage container, and the lid is seated on the container body so that the inner surface of the lid contacts the protrusion. Thereby, the container body can be easily sealed in such a manner that it is engaged with the lid.

On the other hand, in a state where the storage container stores food, the food is heated using a microwave oven or a bath. Particularly, when the food is to be heated by using a microwave oven, the container body of the storage container is stored with food and sealed by the lid. On the other hand, depending on the type of food, the container body may be heated by a microwave oven while being separated from the lid to store the food. At this time, the food is splashed in the process of heating to make the microwave oven dirty.

In addition, the food can be stored in the container body after being cooked. At this time, when the food is cooled while the container body is closed with the lid, the air in the container body is liquefied and changed into water. As a result, the taste of food can be changed into moisture and lowered. For this reason, in order to cool the food, the food may cool down while the container body is opened. At this time, worms such as flies, flies and the like may flow into the open container body and come into contact with food. That is, when the cooked food is stored while being cooled, the storage container is exposed to food worms.

Technical Solution According to an aspect of the present invention, there is provided a storage container comprising: a storage container for storing stored food stably and smoothly;

It is another object of the present invention to provide a storage container that prevents food stored in an opened state from being exposed to insects.

The technical object of the storage container according to the technical idea of the present invention is not limited to the above-mentioned problems, and another problem which is not mentioned can be clearly understood by the ordinary skilled in the art from the following description.

According to an aspect of the present invention, there is provided a storage container comprising: a body portion having a storage space formed in a concave shape to receive food therein; A lid part detachably mountable to the body part to open and close the upper surface of the storage space part and having an opening formed therethrough; An auxiliary lid provided on the lid portion to open and close the opening portion; A mounting portion positioned on the lower surface of the lid portion to correspond to the opening portion to form a mounting space portion connected to the storage space portion; And a filtering part accommodated in the mounting space part and supported by the mounting part, closing the opening part, and permeating the air and filtering the foreign matter.

The auxiliary lid portion has a shape corresponding to the opening portion and is inserted into the opening portion to close the opening portion and when the auxiliary lid portion is inserted into the opening portion, the upper surface of the auxiliary lid portion and the upper surface of the lid portion can be flush with each other.

Further, the mounting portion is located on the lower surface of the lid portion so as to close the opening portion, and at least one connection opening portion may be formed in the mounting portion.

Further, the filtration portion is larger than the opening portion, and the edge of the filtration portion can be positioned to correspond to the lower surface of the lid portion adjacent to the opening portion when the filtration portion is received in the mounting space portion.

The filtration part may be coated with an antimicrobial agent, and the antimicrobial agent may be mixed with 55 wt% to 80 wt% of corn extract and 20 wt% to 45 wt% of wood vinegar.

In addition, the antimicrobial agent may further include one selected from the group consisting of corn extract and 20 to 45% by weight, based on the weight of the wood vinegar, white rice extract, ginkgo extract, willow.

The storage container according to the embodiments of the technical idea of the present invention has the following effects.

(1) The stored food is stably and smoothly heated.

(2) Do not expose to insects even when food is opened.

However, effects that the storage container according to an embodiment of the present invention can achieve are not limited to those mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the following description will be.

BRIEF DESCRIPTION OF THE DRAWINGS A brief description of each drawing is provided to more fully understand the drawings recited herein.
1 is a perspective view showing a storage container according to a preferred embodiment of the present invention.
Fig. 2 is a perspective view showing the storage container shown in Fig. 1 separated; Fig.
3 is a sectional view showing the storage container shown in Fig.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood, however, that the intention is not to limit the invention to the specific embodiments, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. In addition, numerals (e.g., first, second, etc.) used in the description of the present invention are merely an identifier for distinguishing one component from another.

Also, in this specification, when an element is referred to as being "connected" or "connected" with another element, the element may be directly connected or directly connected to the other element, It should be understood that, unless an opposite description is present, it may be connected or connected via another element in the middle.

In addition, an element represented by '~' in the present specification may be a structure in which two or more elements are combined into one element, or one element may be divided into two or more functions according to a finer function. In addition, each of the components to be described below may additionally perform some or all of the functions of the other components in addition to the main functions of the component itself, and some of the main functions And may be performed entirely by components.

Hereinafter, exemplary embodiments of the present invention will be described in detail.

FIG. 1 is a perspective view showing a storage container 100 according to a preferred embodiment of the present invention, FIG. 2 is a perspective view showing a separated storage container 100 shown in FIG. 1, Sectional view showing a storage container 100 according to an embodiment of the present invention.

1 to 3, a storage container 100 according to a preferred embodiment of the present invention includes a body portion 101, a lid portion 102, an auxiliary lid portion 103, a mounting portion 104, Including the portion 105, is used to store the food.

The body portion 101 has a storage space portion 101a for accommodating food. The storage space 101a is recessed on the upper surface of the body 101.

On the upper surface of the body portion 101, a rim 111 is protruded along the periphery of the storage space portion 101a. In addition, a latching protrusion 113 protrudes from the upper side of the body 101 along the periphery of the storage space 101a.

The lid part 102 has a shape corresponding to the upper surface of the storage space part 101a and is attached to and detached from the body part 101 to open and close the storage space part 101a. That is, the lid part 102 closes the upper surface of the storage space part 101a to seal the storage space part 101a when it is coupled to the body part 101, and the upper surface of the storage space part 101a is closed The body 101 is separated from the body 101 to open the storage space 101a.

Adhesive material 121 is provided on the lower surface of lid portion 102 along the edge. At this time, the adhesive material 121 is formed to correspond to the rim 111. The frame 111 compresses the adhesive material 121 when the lid part 102 closes the upper surface of the storage space part 101a. Due to this, the storage space portion 101a can be tightly closed by the lid portion 102.

A locking blade 123 is provided on the side surface of the lid part 102 so as to be spaced apart along the edge. The lock wing 123 extends in the outer direction of the lid portion 102 and is rotatable. The cover portion 102 closes the upper surface of the storage space portion 101a and the lock wing portion 123 rotates toward the side surface of the body portion 101 in a state where the cover portion 102 is positioned on the upper surface of the body portion 101 And is engaged with the engagement jaw 113. [ At this time, the adhesive material 121 is held in the state of being compressed by the rim 111. As a result, the lid portion 102 may be coupled to the body portion 101 and may not be separated from the body portion 101. On the other hand, when the locking wing portion 123 is pivoted apart from the side surface of the body portion 101 in the state of being engaged with the locking protrusion 113, the locking wing portion 123 is separated from the locking protrusion 113.

Particularly, in the lid portion 102 of the present embodiment, an opening portion 102a is formed. At this time, the opening portion 102a is significantly smaller than the upper surface of the storage space portion 101a. Even if the lid portion 102 closes the upper surface of the storage space portion 101a of the body portion 101, the upper surface of the storage space portion 101a is partially opened through the opening portion 102a. The inside of the storage space portion 101a is opened by the opening portion 102a in the storage space portion 101a while the lid portion 102 closes the upper surface of the storage space portion 101a of the body portion 101. [ As shown in FIG.

The auxiliary lid portion 103 is provided in the lid portion 102 to open and close the opening portion 102a.

The auxiliary lid portion 103 of this embodiment is rotatably provided on the lid portion 102 to open and close the opening portion 102a. The auxiliary lid portion 103 is pivoted toward the opening portion 102a, inserted into the opening portion 102a and engaged to close the opening portion 102a. At this time, the upper surface of the auxiliary lid part 103 may be flush with the upper surface of the lid part 102. On the other hand, the auxiliary lid portion 103 rotates away from the opening portion 102a in a state where the opening portion 102a is closed, and is separated from the opening portion 102a to open the opening portion 102a.

Also, a part of the inner surface of the opening 102a is formed of an inclined surface formed so as to be inclined upward as it moves away from the opening 102a. An inclined surface corresponding to the inclined surface formed on the inner surface of the opening portion 102a is formed in the auxiliary lid portion 103 as well. As a result, when the auxiliary lid portion 103 is completely closed, the opening portion 102a is no longer pivoted in the direction of closing the opening portion 102a.

The auxiliary lid unit 103 may be constructed in a simple configuration to save time and cost in installing the lid unit 102, and may provide a beautiful outer lid in combination with the lid unit 102.

On the other hand, although not shown in detail, the auxiliary lid portion 103 is slidably provided on the lid portion 102 so that the opening portion 102a can be opened and closed. At this time, the auxiliary lid portion 103 is in a state where it is inserted into a part of the inner surface of the opening portion 102a. The auxiliary lid portion 103 is located on the upper surface of the lid portion 102 so as to be adjacent to the opening portion 102a and can move along the upper surface of the lid portion 102 so as to face the opening portion 102a. As a result, the opening 102a can be opened to a desired size by the auxiliary lid portion 103. [

The mounting portion 104 is located on the lower surface of the lid portion 102 so as to correspond to the opening portion 102a. At this time, the mounting portion 104 forms a mounting space portion 104a on the lower side of the lid portion 102. The mounting space portion 104a has a cross section larger than the opening portion 102a and is connected to the storage space portion 101a do.

The mounting portion 104 is located on the lower surface of the lid portion 102, thereby closing the opening portion 102a. In addition, a plurality of connection openings 141 are formed in the mounting portion 104. The mounting space portion 104a is connected to the inside of the storage space portion 101a through the connection openings 141 and to the outside of the storage space portion 101a through the opening portion 102a. That is, the inside and the outside of the storage space 101a are connected through the connection opening 141, the mounting space 104a, and the opening 102a.

The filtration part 105 is accommodated in the mounting space part 104a and supported by the mounting part 104. [ At this time, the opening portion 102a is closed by the filtration portion 105, and the inside and the outside of the storage space portion 101a are cut off. Further, the filtration unit 105 is formed in the form of a filter having micropores, which permeates the air and filters the foreign matter. Here, the foreign matter includes dust contained in the air, molecules of the food, and the like. Therefore, when the foreign matter is guided from the outside of the storage space portion 101a to the opening portion 102a, the filtration portion 105 filters the foreign matter. That is, the filtration unit 105 blocks the entry of foreign matter into the storage space 101a. On the other hand, when the smell of food is introduced into the mounting space portion 104a from the inside of the storage space portion 101a through the connection opening portion 141, the filtration portion 105 filters the molecules according to the smell of the food, Thereby preventing the food odor from flowing out of the storage space 101a.

Further, the filtration part 105 is larger than the opening part 102a. The edge of the filtration part 105 can be positioned and brought into contact with the lower surface of the lid part 102 adjacent to the opening part 102a when the filtration part 105 is accommodated in the mounting space part 104a. This causes the filtration part 105 to interfere with the lower surface of the lid part 102 adjacent to the opening part 102a while being accommodated in the installation space part 104a and is not easily separated from the installation space part 104a.

On the other hand, the filtration part 105 may be folded and separated from the mounting space part 104a through the opening part 102a if necessary. As a result, the filtration part 105 can be separated from the mounting space part 104a and can be cleaned in a contaminated state, and can be replaced in a damaged state.

The storage container 100 stores and protects the food in the storage space 101a of the body part 101 closed by the lid part 102. [ The auxiliary lid portion 103 opens the opening portion 102a and opens a part of the upper surface of the storage space portion 101a in order to heat the food stored in the storage space portion 101a using a microwave oven. At this time, the filtration unit 105 permeates the air and filters the molecules depending on the food. As a result, the odor of the food due to the opening of the storage space 101a is not leaked.

When the food is heated by the microwave oven, air flows through the filtration unit 105. At this time, the food itself is stably heated without being leaked from the inside of the storage space part 101a, and is not exposed to foreign substances outside the storage space part 101a. In addition, the filtration unit 105 also filters molecules of the food that actively flows as the food is heated. As a result, the smell of the food may not leak continuously.

Meanwhile, the food may be stored in the storage space 101a of the body 100 after being cooked. At this time, when food is cooled while the upper surface of the storage space 101a is closed, air in the storage space 101a is liquefied and changed into moisture. As a result, the taste of food may change due to moisture and degrade. On the other hand, in order to cool the food, the food is stored in the storage space portion 101a whose upper surface is opened and cooled. At this time, worms such as flies, fingernails and the like may flow into the open storage space 101a and come into contact with food.

However, even if the opening portion 102a is opened by using the auxiliary lid portion 103, the storage container 100 of the present embodiment is configured such that the air is supplied to the outside of the storage space portion 101a through the opening portion 102a and the filtration portion 105 And flows inside. Accordingly, since the air flows through the filtration unit 105 without completely opening the upper surface of the storage space 101a, moisture may not be generated due to liquefaction of air in the storage space 101a And the taste of the food may not change due to moisture. Particularly, since the storage space 101a is not exposed to the outside, insects such as flies, ferns, and the like are not brought into contact with foods. Therefore, the storage container 100 of the present embodiment can safely cool the food, and can safely protect the food from the worm.

On the other hand, the filtration part 105 of this embodiment is also coated with an antimicrobial agent. In this case, the antimicrobial agent is a mixture of 55 wt% to 80 wt% of corn extract and 20 wt% to 45 wt% of wood vinegar.

In general, flavonoids derived from corn hairs are maysin, apimaysin, methoxymasin, and the like. Meishin is a representative substance specifically contained in corn hairs The growth inhibitory action of corn earworm of the moth pest, the cytotoxic effect on the tumor cell line, and the radical scavenging ability.

Meishin is a stable substance in oxidation in the natural state and mainly produces the above effect by the action of O-dihydroxy located in the B ring of the aglycone. Especially, It is caused by the action of luteolin.

Meishin is a yellow plant-pigment flavonoid-based substance found in corn, teosinte, and centipedgrass, and has antioxidant and anticancer activities.

The corn extract has a weak sterilizing effect when it is 55% by weight or less and increases the manufacturing cost without increasing the sterilizing effect when it is 80% by weight or more.

The corn extract is obtained by mixing dry violet bovine leaf, dry pulverized bovine powder, and a solvent containing 10% to 60% by weight of ethanol and excess water, stirring the mixture at room temperature for 10 hours to 14 hours, The extract is extracted with formaldehyde and extractions.

In order to remove the precipitate formed when the corn extract is extracted, the corn extract may be filtered by a filter cloth, a membrane filter, a centrifuge method, or the like. Preferably, the corn extract is filtered through a filter cloth, filtered through a membrane filter of about 200 mesh, and filtered through a complex filtration method.

In addition, wood vinegar is produced by liquefying the smoke generated in the process of making charcoal with wood and aging for more than 6 months to remove toxic and harmful substances.

Wood vinegar is an acidic liquid of pH 3, which is produced by pyrolysis of logs. It is a small amount of acidic liquid of about 200 kinds such as 80% to 90% water, 3% acetic acid and other formic acid, fatty acid, , And is obtained by collecting and liquefying the smoke generated in the process of carbonizing the logs. This wood vinegar contains a large amount of tar, methanol, cresol, etc., and has a strong germicidal effect and provides insecticidal effect.

The vinegar has the best insecticidal effect when it is produced by collecting smoke when the temperature of the charcoal flue is 85 ° C to 120 ° C. Most preferably, the solution taken from the smoke is aged for 6 months and prepared separately. Further, the solution is separated into water-soluble and water-soluble, preferably water-soluble.

The wood vinegar has a weak insecticidal effect when it is 20 wt% or less, and it increases the production cost without increasing the insecticidal effect when it is 45 wt% or more.

The filtration unit 103 can prevent infiltration of microorganisms and insects into the inside of the body 101 in combination with the corn extract and the wood vinegar.

The antimicrobial agent may further comprise 20% to 45% by weight of the elixir seed extract based on the weight of the corn extract and the wood vinegar.

Quercus variabilis is distributed in Japan and southern part of Korea, and has components such as γ-cardinene, α-terpineol, and bonne neol, and leaves and timber contain 1% essential oil.

Elongation trees improve the skin disease through strong antimicrobial action, calm the itch, prevent infiltration of bacteria into the skin, protect the body from various diseases by improving the immunity of the body through the production of antibody to the antigen.

In addition, through the antibacterial and insecticidal effect, the woody wood has the effect of alleviating allergic dermatitis or atopic dermatitis, stabilizing the sensory system, relieving stress and cleansing the mind, deodorizing effect through indoor air purification, It provides the effect of controlling the indoor water content and promoting the body secretion and stabilizing the sensory system by recovering the body rhythm.

Hinokitiol is an essential oil component contained in cottonwood. It is a functional ingredient with powerful antifungal, antibacterial, deodorant and insecticidal effects. It contains a large amount of natural antimicrobial substance called water-soluble phytoncide, It is used as a preservative. It has a strong antimicrobial activity not only in fungi such as yeast, but also in mosquito bacillus, which is a dead wood microbe.

The elixir wood extract is obtained by pulverizing the unshiu tree leaves and the tree trunks to particles of 1 mm or less and then mixing 50 parts by weight of pulverized material and 150 parts by weight to 200 parts by weight of water and heating to 70 to 80 캜 Cooling and filtering the mixed solution.

The elderberry extract has a weak sterilizing effect when it is 20 wt% or less per 100 wt% of the corn extract and wood vinegar, and when it is 45 wt% or more, the sterilizing effect is not improved and the manufacturing cost is increased.

The antimicrobial agent may further comprise 20% by weight to 45% by weight of ginkgo leaf extract based on the weight of the corn extract and wood vinegar.

Ginkgo biloba has been widely prescribed as a therapeutic agent for hypertension, Parkinson's disease and diabetes in oriental medicine. In recent years, a drug using a unique flavonoid ingredient extracted from ginkgo leaf has been excellent in treating diseases such as hypertension, senile dementia and diabetes ≪ / RTI > Ginkgo leaves are also used as raw materials for cosmetics or functional foods.

Ginkgo biloba leaf extract can be used as antimicrobial agent, pesticide, insect repellent agent based on flavone glycoside, terpene lactones and ginkgolic acid.

After extracting the gingko leaves, 10 to 500 parts by weight of water or an organic solvent is added to 100 parts by weight of the pulverized material, and after further pulverization and extraction, the mixture is filtered or centrifuged to remove impurities And extracting the solvent contained in the extract solution by evaporation.

The ginkgo leaf extract has a reduced hydrophilicity and antimicrobic bactericidal effect when it is 20 wt% or less per 100 wt% of the corn extract and wood vinegar, and is uneconomical when it is 45 wt% or more.

The antimicrobial agent may further comprise 20% to 45% by weight of willow extract based on the weight of the corn extract and wood vinegar.

Willow extracts may be obtained from (+) - catechin techin, naringenin, romadendrin, riodictyol, akuranetin and its glycosides, taxifolin, p- It contains p-coumaric acid, aesculin, gallocatechin, etc., some of which have a function of antipyretic analgesia, exhibit a strong sterilizing power against some pathogenic bacteria and fungi, It has insecticidal effect.

The willow extract can be obtained by boiling or heating the willow leaves, stem and root shells in a solvent such as distilled water, alcohol, propylene glycol or the like for a certain period of time and then filtering or centrifuging to remove impurities , And evaporating the solvent contained in the extract.

The willow extract has a reduced hydrophilic and antibacterial effect when it is 20 wt% or less per 100 wt% of the corn extract and wood vinegar, and is uneconomical when it is 45 wt% or more.

The antibacterial agent is formed of a natural substance and applied to the filtration unit 105, thereby providing a sterilization and insecticidal effect. In order to cool food stored in the storage space part 101a of the body part 101, the filter part 105, in combination with the antibacterial agent, with the auxiliary lid part 103 opening the opening part 102a, Can be prevented from flowing into the storage space portion 101a through the opening portion 102a. That is, the food is stored in the storage space 101a and can be safely cooled without being exposed to insects. In addition, since the antibacterial agent is made of a natural substance, it may be harmless to the human body even if it flows into the storage space portion 101a and reaches the food.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Various modifications and variations are possible.

100: storage container
101:
101a:
102:
102a: opening
103: Auxiliary lid
104:
104a: mounting space part
141: connection opening
105:

Claims (6)

A body portion having an upper surface formed with a recessed portion for storing food therein;
A lid part detachably mountable to the body part to open and close the upper surface of the storage space part and having an opening formed therethrough;
An auxiliary lid provided on the lid portion to open and close the opening portion;
A mounting portion positioned on the lower surface of the lid portion to correspond to the opening portion to form a mounting space portion connected to the storage space portion; And
And a filtering part accommodated in the mounting space part and supported by the mounting part, closing the opening part, and permeating the air and filtering the foreign matter.
The method according to claim 1,
The auxiliary lid portion has a shape corresponding to the opening portion, is inserted into the opening portion to close the opening portion,
Wherein when the auxiliary lid part is inserted into the opening, the upper surface of the auxiliary lid part and the upper surface of the lid part are flush with each other.
The method according to claim 1,
The mounting portion is located on the lower surface of the lid portion so as to close the opening portion,
Wherein at least one connection opening is formed in the mounting portion.
The method according to claim 1,
The filtration portion is larger than the opening portion,
And the edge of the filtration part is positioned to correspond to the lower surface of the lid adjacent to the opening when the filtration part is received in the installation space part.
The method according to claim 1,
An antibacterial agent is applied to the filtration part,
Wherein the antimicrobial agent is a mixture of 55 wt% to 80 wt% of corn extract and 20 wt% to 45 wt% of wood vinegar.
6. The method of claim 5,
Wherein the antimicrobial agent further comprises one selected from the group consisting of corn extract and 20% to 45% by weight wheat germ extract, ginkgo extract, willow, based on the weight of the wood vinegar.

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