KR20100062587A - A storing device for refrigerator and manufacturing method of the same - Google Patents

Abstract

PURPOSE: A refrigerator storage means and manufacturing method thereof is provided to freshly store saved goods by forming a coating layer on the surface of a refrigerator storage means by spraying coating liquid which includes antibiotic material. CONSTITUTION: A refrigerator storage means(100) comprises: a supporting part wherein stored goods are placed on the upper side; circumferential parts(140) which prevents that goods which put on the supporting part drops to the outside of the supporting part by being projected along the edge; and an antibiotic coating layer which is formed in the supporting part and the circumferential parts and do the sterilization and the antibacterial function with including the encapsulated antibiotic material and is formed in order to have the different distribution of the antibiotic material in the supporting part and the circumferential part.

Description

A storage device for refrigerator and manufacturing method of the same

The present invention relates to a storage means of the refrigerator and a method of manufacturing the same.

Generally, a refrigerator is a home appliance having a storage space shielded by a door to store food at a low temperature. The refrigerator is cooled by circulating the refrigerant and causes the cooled air to circulate inside the storage space. Ensure food is stored optimally.

Such refrigerators are gradually becoming larger and more versatile in accordance with changes in dietary life and quality of products, and refrigerators having various structures and convenience devices for the convenience of users have been released and developed.

On the other hand, recently, industrial chemicals melamine is detected in a number of foods, sales of organic and high-quality delivery foods are strong, and consumers are provided in the refrigerator to store relatively expensive organic and high-quality delivery foods fresher These foods are stored in storage means such as vegetable boxes.

The present invention is to improve the antimicrobial storage performance by spraying the antimicrobial material on the inner wall of the storage means for the refrigerator, it is to provide a storage means for the refrigerator that the antibacterial function of the antibacterial material sprayed on the inner wall of the storage means is formed differently.

The present invention provides a storage means for a refrigerator having a high distribution of antimicrobial substances on each side of the surface constituting the storage means.

The present invention provides a storage means for a refrigerator in which the antimicrobial material sprayed on the inner wall of the storage means is microencapsulated, and the antimicrobial material including such microcapsules is formed to have various coating thicknesses.

The present invention provides a method of manufacturing a storage means for a refrigerator as described above.

The present invention is formed with a support portion on which the storage goods are placed on the upper surface, a plurality of circumferences protruding upward along the edge of the support portion to prevent the food placed on the support portion from falling out of the support portion and the support portion and the circumference portion And an encapsulated antimicrobial material, which includes an antimicrobial coating layer that exhibits antiseptic and antimicrobial functions, wherein the antimicrobial coating layer is formed to have a distribution of different antimicrobial substances on the support and each circumference thereof.

In another aspect, the present invention provides a support for forming a storage space for accommodating a stored article, a cover for shielding the storage space from the upper side of the periphery and the periphery of the support, the support, the periphery, and a lower surface of the cover, respectively. An antimicrobial coating layer is formed to include an encapsulated antimicrobial substance in a distribution chart, wherein the antimicrobial material is characterized by showing the highest distribution under the cover.

The bottom surface of the cover is characterized in that a plurality of raised patterns are formed.

Injection molding the support and the circumference forming the storage space of the article and the cover selectively shielding the storage space, and spraying a coating solution including the antimicrobial material encapsulated on the circumference and the support and the lower surface of the cover And coating the sprayed coating liquid on the lower surface of the circumferential part and the support part and the cover to form a coating layer, and re-spraying the coating liquid on at least one surface of the circumferential part and the support part and the cover after the coating layer is formed. Drying includes the step of forming a reinforcing coating layer, wherein the step of forming the reinforcing coating layer is characterized in that it is carried out one or more times.

The present invention is sprayed with a coating liquid containing an antimicrobial material on the inner surface of the storage means for the refrigerator to form a coating layer. Therefore, the sterilization and antimicrobial function of the antimicrobial material is exerted, there is an advantage that can be stored fresh goods stored therein.

The antiseptic and antimicrobial functions exerted as described above are exerted as the capsule of the encapsulated antimicrobial substance is broken, which decreases over time. The coating layer is formed to have a distribution of materials.

In addition, among the inner surface of the storage means to form a plurality of reinforcing coating layer on the surface of high moisture condensation phenomenon to further increase the distribution of the antimicrobial material.

Therefore, according to the distribution of the antimicrobial material, the capsule showing the antimicrobial performance is broken and has a time difference of exhaustion, so that the antimicrobial function can be maintained for a long time. In addition, even when the moisture is in contact with the stored product, it is sterilized by the antimicrobial substance or the antimicrobial performance is included in the moisture, thereby reducing the contamination or decay of the article.

In addition, the above advantages and effects enable consumers to store relatively expensive goods more stably and freshly, and are expected to increase the satisfaction and reliability of their products.

Hereinafter, with reference to the drawings will be described a specific embodiment of the present invention. However, the spirit of the present invention is not limited to the embodiments presented, and those skilled in the art who understand the spirit of the present invention can easily suggest other embodiments within the scope of the same idea.

1 is a perspective view showing an open state of a door of a refrigerator employing the present invention.

As shown, the refrigerator 1 employing the present invention has a storage space partitioned left and right in an approximately rectangular shape, and the storage space freezes and stores the refrigerating chamber 10 for refrigerating and storing food according to the storage temperature. It is divided into a freezer compartment (20).

The refrigerating compartment 10 and the freezing compartment 20 may be selectively shielded by the refrigerating compartment door 12 and the freezing compartment 22, respectively.

On the other hand, the inside of the refrigerating chamber 10 and the freezing chamber 20 is partitioned by a plurality of storage means 100 to form a separate storage space.

In detail, a storage means 100 in the form of a basket may be provided on the rear surface of the refrigerating chamber door 12 or the freezing chamber door 22, and a box shape or a shelf may be provided in the refrigerating chamber 10 or inside the freezing chamber 20. Storage means 100, such as a basket shape may be provided.

Hereinafter, the present invention will be described in more detail with reference to the storage means 100 which is located at the bottom of the refrigerating compartment 10 in a box shape in order to store vegetables or fruits more freshly.

2 is a perspective view showing an embodiment of a storage means for a refrigerator according to the present invention, Figure 3 is a view taken along the line AA 'of FIG.

The storage means 100 shown in these drawings has an inner space partitioned in the form of a box to store vegetables or fruits more freshly, as described above, and is introduced when cold air or a door is opened through the partitioned inner space. Do not allow outside air to come into direct contact with food.

In detail, the storage means 100 forms a bottom surface so that the article to be stored is seated on the upper side, and protrudes upward along the edge of the support portion 120 to store the article being stored outward. It consists of a plurality of circumference 140 so as not to remove to form a storage space.

The upper side of the storage space is further provided with a cover 160 having a size that can cover all the upper ends of the circumference 140 so that the storage space can be shielded from the outside. In addition, a plurality of raised patterns 164 protruding downward are regularly arranged on the bottom surface of the cover 160.

The raised pattern 164 serves to prevent moisture evaporation of food stored in the storage space by aggregating moisture in the air.

Meanwhile, the coating layer 200 including the antimicrobial material is formed on the support 120, the circumference 140, and the cover 160 forming the storage space as described above.

In more detail, the coating layer 200 is formed by spraying a coating solution containing an antimicrobial material on the inner surface of the support portion 120 and the circumference portion 140 and the lower surface of the cover 160 to be dried and formed. The antimicrobial material may be any one of nano silver, microban, and photocatalyst.

The nano silver, the microban, and the photocatalyst used as the antimicrobial material are microcapsulation when included in the coating solution, and the capsule is broken as time passes. Ensure continuous action.

In addition, as described above, the microencapsulated antimicrobial material forms various thicknesses of the capsule to vary the timing of breaking the capsule, so that the function of the microencapsulated antimicrobial substance does not occur at once, and the performance is sequentially performed from the thin capsule. To be exercised.

On the other hand, the inner surface of the support 120 and the circumference 140 and the lower surface of the cover 160 is sprayed after the coating liquid containing the microencapsulated antimicrobial material as described above is dried to form a coating layer 200.

In addition, each coating layer 200 formed on the inner surface of the support part 120 and the circumferential part 140 and the lower surface of the cover 160 may have a different distribution of the antimicrobial material depending on the injection target surface. The coating liquid having a different antimicrobial distribution amount is separately prepared and sprayed.

On the other hand, the inner surface of the support portion 120 and the periphery portion 140 and the upper surface of the support portion 120 and the lower surface of the cover 160 having a relatively high moisture condensation phenomenon among the coating layer 200 formed on the lower surface of the cover 160. The coating solution is re-injected to form the reinforcement coating layer 300.

The reinforcement coating layer 300 may be formed of a plurality of layers as necessary.

Hereinafter, a method of manufacturing a storage means for a refrigerator according to the present invention will be described in detail with reference to the accompanying drawings.

4 is a flowchart illustrating a manufacturing process of a storage means for a refrigerator according to one embodiment of the present invention.

As shown in the drawing, the manufacturing method of the storage means for the refrigerator 100 according to the present invention firstly includes a support portion 120 and a circumference portion 140 and a cover 160 selectively shielding the storage space. ) Injection molding.

In addition, a step of spraying a coating solution including an encapsulated antimicrobial material is performed on the injection molded circumference part 140, the support part 120, and the lower surface of the cover 160.

In this step, to form a plurality of coating liquids each having a different capsule content, so that the distribution of the encapsulated antimicrobial material can be formed differently for each side to be sprayed, and the circumferential portion 140 and the respective coating liquid It is made by spraying on the inner surface of the support portion 120 and the cover 160.

In this case, the encapsulated antimicrobial material included in the coating solution may be any one of nano silver, microban, and photocatalyst, and may have various thicknesses when forming a capsule forming the antimicrobial material. Even if the antimicrobial material applied to the same side, the capsule is formed to be a function of the thin antibacterial material.

In addition, when the photocatalyst is used, the support 120, the circumference 140, and the cover 160 may be formed of a transparent material so that light irradiated therein may be transmitted to activate the reaction of the photocatalyst. For example, titanium oxide (TIO₂) may be used.

On the other hand, when the injection of the coating liquid is completed as described above, the step of drying the coating liquid to form a coating layer is performed.

When the coating layer forming step is completed, the coating liquid is re-injected and dried on at least one surface of the lower surface of the circumferential part 140, the support part 120, and the cover 160 to form a reinforcement coating layer 300. Is performed, and the step of forming the reinforcement coating layer 300 may be performed one or more times.

More specifically, the reinforcing coating layer 300 is to improve the sterilization and antimicrobial performance by increasing the content of the antimicrobial material on the surface where the contact of moisture is relatively high, the lower surface of the cover 160 and the support portion 120 The coating liquid is sprayed and dried again on the coating layer 200 formed on the upper surface to form the reinforcement coating layer 300.

In addition, since the highest moisture condensation occurs within the storage space by the raised pattern 164, the lower surface of the cover 160 including the raised pattern 164 is the reinforcement. It is preferable that the coating layer 300 has a plurality of reinforcement coating layers 300 formed on the inner surface of the circumferential portion 140 as well as the upper surface of the support portion 120.

Hereinafter will be described the operation of the storage means 100 according to the present invention manufactured through the configuration and manufacturing method as described above.

The storage means 100 according to the present invention has a coating layer 200 including an antimicrobial material on the inner surface of the support portion 120 and the periphery portion 140 and the cover 160 shielding the storage space to form a storage space. The reinforcement coating layer 300 is further formed on the upper side of the coating layer 200.

In addition, the antimicrobial material is microencapsulated in the coating liquid sprayed upon formation of the coating layer 200 and the reinforcement coating layer 300 is included.

Therefore, the encapsulated antimicrobial material exerts its effect from the breakdown of the capsule, and the breakdown of the capsule occurs gradually with a time difference depending on the thickness of the capsule.

As a result, the exhaustion of the antimicrobial substance may occur with a time difference, and thus the antimicrobial performance inside the storage space may be exerted for a long time.

In addition, the reinforcement coating layer 300 by forming a plurality of layers on the lower surface of the cover 160 and the upper surface of the support portion 120 having a relatively high moisture phenomena, thereby improving the distribution of the antimicrobial material to improve sterilization and antibacterial performance Improved storage will keep your storage fresher and safer.

1 is a perspective view showing an open state of a door of a refrigerator employing the present invention.

Figure 2 is a perspective view showing an embodiment of a storage means for a refrigerator according to the present invention.

3 is a view taken along the line A-A 'of FIG.

Figure 4 is a flow chart illustrating a manufacturing process of the storage means for a refrigerator according to an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

100 ..... Storage 120 ..... Support

140 ..... Perimeter 142 ..... Handle

160 ..... Cover 162 ..... Cover Handle

164 ..... raised 200 ..... coating layer

300 ..... Reinforcement coating layer

Claims (8)

A support on which the storage items are placed on the upper surface, A plurality of circumferences protruding upward along the edge of the support to prevent foods placed on the support from falling out of the support; The antimicrobial coating layer is formed on the support and the circumference and includes an encapsulated antimicrobial material to exert sterilization and antimicrobial functions. The antimicrobial coating layer, Storage means for a refrigerator formed to have a distribution of different antimicrobial material on the support and each circumference. A support and a periphery forming a storage space for accommodating the stored article; A cover that shields the storage space from the upper side of the circumference; An antimicrobial coating layer is formed to include encapsulated antimicrobial substances of different distributions on the support and the periphery and the lower surface of the cover, respectively. The antimicrobial material is a storage means for a refrigerator showing the highest distribution under the cover. The method of claim 2, Storage means for the refrigerator is formed on the lower surface of the cover a plurality of raised. Injection molding the support and the periphery forming a storage space for the article and a cover for selectively shielding the storage space; Spraying a coating solution including an antimicrobial material encapsulated on the circumference and the support and a lower surface of the cover; Forming a coating layer by drying the coating liquid sprayed on the circumference, the support and the lower surface of the cover; And forming a reinforcing coating layer by re-injecting and drying the coating solution on at least one of the lower surfaces of the circumferential part, the support part, and the cover after the coating layer is formed. The step of forming the reinforcing coating layer is a manufacturing method of a storage means for a refrigerator to be performed at least once. The method of claim 4, wherein the coating liquid, Method of manufacturing a storage means for a refrigerator containing nano silver encapsulated. The method of claim 4, wherein the coating liquid, Method of manufacturing a storage means for a refrigerator comprising a photocatalyst encapsulated. The method of claim 4, wherein the coating liquid, Microban is a method of manufacturing a storage means for a refrigerator containing encapsulated. The method of claim 4, wherein the coating liquid, A method of manufacturing a storage means for a refrigerator in which the encapsulation process of the antimicrobial material is made so that the thickness of the capsule is varied.

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