KR20100001958A - Bowl against freezing - Google Patents

Abstract

PURPOSE: A freeze preventing ice bowel is provided to prevent a condensation phenomenon of a lower part of the ice bowel due to ice on the ice bowel, and to maintain cool air on the top of the bowel for a long time. CONSTITUTION: A freeze preventing ice bowel(1) forms a sealed inner space(2) between a bowel upper surface(1a) and a bowel lower surface(1b). The freeze preventing ice bowel is used to put on food on the top surface after freezing water in the ice bowel in a refrigerator. The ice bowel contains an elastic material to restore the volume when the ice bowel is swelled. The elastic material(3) is made with the same material with a material of an inner bottom surface.

Description

Freeze Protection Ice Bowl {Bowl against freezing}

The present invention relates to an ice bowl, and more particularly, to cool the food by keeping the cold on the top of the bowl for a long time

It is a fresh and tasty food such as sashimi, fruit, cold noodles, beer, etc.

It relates to an ice bowl provided.

Conventional ice bowl is filled with water in the inner space of the bowl or fill a small space to fill a small amount of water, filled with water to freeze

When the volume expands, the ceramic or glass may break depending on the material of the vessel, and the metal or soft plastic products may have an increased appearance.

When the back is deformed and cannot be used, and the container's internal space is filled with a small amount of water, it is frozen.

When the top of the bowl is frozen, the ice freezes at a certain interval from the top of the bowl.

The effect of passing is much lowered, on the contrary, if the bowl is turned upside down and frozen, the cold side of the bowl at first

As time passes, the ice in the bowl melts, reducing its volume and maintaining a constant gap between the ice and the top of the bowl.

The gap creates a significant decrease in the effect of cold air on food in the upper part of the bowl.

You will not be able to achieve the purpose of eating cold and fresh for a long time.

Another conventional ice bowl is provided with a bowl stand separately from the bowl body, and has a storage space on the top thereof to make ice or dry

Put ice and put a bowl on top of it so that the cold air can be delivered to the bowl.

There is a gap, which reduces the effect of cold air. The ice bowl has two parts, and you can use ice or dry ice separately.

It is inconvenient to use. In particular, sashimi can be cooked to maintain the temperature of 18 ~ 20 ℃

When the fish tastes different depending on the temperature so as not to catch the fish by hand, the conventional ice bowl as described above

Cold air is not delivered to the noodles so it is not effective to use cold food such as sashimi and fruits.

All.

An object of the present invention is to form a sealed inner space between the top and bottom of the ice bowl to fill the water and freeze in the freezer

When water turns into ice, the volume expands, so the volume shrinks to absorb it as it expands.

On the contrary, when the ice melts into water and the volume of ice decreases, it forms an elastic material with the property of restoring itself.

By including in the inner space of the bowl, it is equipped with an ice bowl of the structure to prevent damage or deformation depending on the material of the bowl

When the ice bowl is used at room temperature, even if the ice inside the bowl melts, the ice has a smaller specific gravity than water.

Although it floats on the water, it helps to keep ice on the top of the bowl more firmly due to the action of elastic material.

The cold air is effectively delivered to the top surface to provide ice bowls for eating fresh food for a long time.

Insulation is installed in the inner space of the lower part so that condensation does not occur on the outer circumferential surface of the lower part of the bowl during use.

It prevents water from flowing down into the table and makes it unclean, and it acts to let the cold air out of the bowl only to the upper side of the bowl.

By reducing the acid area, the melting time of ice is extended, making ice cold and fresh for longer periods of time.

Is to provide a habit.

In order to achieve the above object, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing an embodiment of the present invention, Figure 2 is a cross-sectional view showing an embodiment of the present invention and Figure 5 is an embodiment of the present invention

It is an exploded perspective view which shows. The present invention is an ice bowl (1) in the shape of a disc-shaped dish, the upper surface (1a) and the bowl

A donut-shaped shot having an inner space 2 in the middle of the lower portion 1b of the bowl, and a circular through hole 3g in the center of the inner space 2.

Sungjae 3 is bonded to the inner bottom surface of the lower portion of the bowl (1b), the central portion of the lower portion of the bowl (1b) forms a circular through hole

The water inlet 7 in the form of a nut in the direction of the inner space 2 is attached by welding or the like, and through the water inlet 7

After the water (2a) is completely filled in the inner space (2) of the ice bowl (1), the screw is fastened to the water inlet 7 by screwing the stopper bolt (7a)

It is grouped.

Looking at the structure and operation of the embodiment of the present invention in detail as follows.

The outer shape of the ice bowl 1 is a disk-like dish which is generally used. Ice bowl (1) consists of bowl top (1a) and bowl

The lower part (1b) and the internal space (2) is formed in the middle of the structure, the elastic material (3) is installed on the bottom surface of the internal space (2)

have. The elastic material (3) is made of elastic, water-infiltrating material, the shape of disk and the lower part of the bowl (1b)

The inner circumference of the inner shape and size are the same, and in the center portion of the inner hole by forming a circular through-hole so as to communicate with the portion to which the water inlet 7 is bonded

The bottom surface of the liver 2 may be completely adhered to the bottom surface of the liver 2 by foaming or bonding to prevent water from penetrating. Space on the bottom surface of the elastic material (3)

If there is no insulation is carried out because the cold air is transferred directly to the lower portion (1b) of the bowl condensation phenomenon occurs

The ice of the liver 2 also has a large area for releasing cold air, which shortens the use time of the ice bowl. The elastic material 3 shrinks when the water 2a in the inner space 2 becomes ice and expands in volume, and conversely, when the ice melts and the volume is reduced,

It is a material having a property of restoring, and also to prevent ice cold air from diverging out through the bottom of the bowl 1b.

It is made of a material that also has the property of thermal action.

The water inlet (7) is in the shape of a cylindrical nut in the inner circumferential surface of the female screw portion and then in a circle perpendicular to the center line in the axial direction

The stepped portion 7c of the die is formed, and the stepped portion 7c is formed next to the inner circumferential surface without a screw portion having a larger diameter than the female screw portion. The water column

Inlet (7) forms a stopper bolt (7a) in the form of a hexagon socket head cap bolt and round packing at the step between the head and the screw

(7b) is inserted and tightened until the packing (7b) is completely in contact with the step (7c) of the water inlet (7).

The elastic material (3) of the inner space (2) of the inner space (2) as the water expands the volume of ice as opposed to when the ice melts the water to the original volume

When it is reduced to the corresponding to shrink and restore the action, thereby filling the water (2a) in the interior space (2) through the water inlet (7)

Ice bowl (1) does not freeze or deform even if frozen in the freezer. As such, in the present invention, the elastic material 3 is installed in the inner space 2

Filling the water (2a) is full because the ice bowl (1) is frozen, the ice in the inner space (2) close to the top of the bowl (1a) to freeze

Cold air is surely transmitted to the upper surface 1a of the vessel, and even when the ice melts, the resilient material 3, which has been contracted, is restored along with the internal space 2

As it is always filled with water and ice, ice having a lower specific gravity than water always adheres to the upper surface of the bowl 1a.

Therefore, even if the ice bowl 1 is used for a long time, the effect is the same as the initial use, so the function as the ice bowl 1 is assured.

Will be performed.

By having a heat insulating function to the elastic material (3), in use, cold air is transferred only to the upper surface of the bowl (1a) to improve the cooling effect, cold air

By reducing the divergence area of the tube, the divergence duration of cold air is extended, and condensation does not occur in the lower portion of the bowl 1b.

Do not allow water to flow on the table so you will be clean during meals.

3 and 4 are another embodiment of the present invention. The elastic material 3a has an air chamber 4c in which air is contained, and the shell is waterproof.

It is formed by the tube 4 made of an elastic body, such as synthetic rubber is not in communication with the air, such as the elastic material 3 of the embodiment

To work. The outer shell of the elastic material 3a is formed of synthetic rubber which is an elastic body, and the air in the air chamber 4c therein is pressure

When it is added, it contracts to a certain range, and when the pressure is removed, it is restored to its original state. The elastic material

(3a) is a disk-shaped upper portion to the periphery higher than the central portion to form a peripheral portion to the upper portion of the inner space (2), elastic

The lower part of the ash 3a communicates with the water inlet 7 at the center and communicates with the end of the periphery in the circumferential direction.

After forming the groove of the water so that the water flows, after the ice bowl is prepared by injecting water through the water inlet (7) the water is the internal space (2)

It is easy to flow up to.

In the air chamber 4c of the elastic material 3a, spring holders 6a are respectively placed at positions facing each other at the center portions of the upper tube portion 4a and the lower tube portion 4b.

Several pieces are formed to fix the compression coil spring 6. Compression coil spring (6) is the ice in the inner space (2) is melted to become water,

When reducing, it serves to improve the restorability of the elastic material 3a.

In another embodiment of the present invention, because the elastic material (3a) is not installed in close contact with the bottom surface of the inner space (2), the present invention

In the embodiment of the elastic material (3) does not have the same heat insulating action as the separate bottom portion 1b of the inner space (2)

Install the heating material (5). The heat insulating material 5 may be made of a material of the elastic material 3 of the embodiment of the present invention or may be made of polystyrene foam.

Form using foam. The method of forming the heat insulator 5 is a method of forming the elastic material 3 of the embodiment of the present invention.

It is made of a double structure consisting of a member and adhered to the inner bottom surface of the lower portion of the bowl (1b) with an adhesive or the like, and then insulated

Sealed with sealant on the circular contact line that borders the circular periphery of (5) and the inner bottom surface of the bottom of the bowl 1b.

Ensure that water does not penetrate between the insulator 5 and the inner bottom of the bowl bottom 1b. Install the insulation (5)

Another embodiment is a polyurethane foam (Polyurethane foam) or EVA foam (Ethylene vinyl) on the bottom surface of the inside of the bowl (1b)

foamed directly to form acetate foam, and then the foamed surface was covered with synthetic rubber and sealed with a sealant.

It may be installed by sealing the circular boundary of the inner bottom surface of the bottom of the bowl (1b).

Thus, by installing the heat insulating material (5) in the inner space (2), there is no joint or gap than the separate installation on the outer surface of the ice bowl (1)

It is hygienic and looks clean.

The configuration of another embodiment of the present invention described above has the same function as the above embodiment, and the configuration that is not described elsewhere is

The operation is also the same as the configuration of the embodiment of the present invention.

As described above, the present invention has been described only by a limited preferred embodiment, but in addition,

There are various embodiments and these also have the same structure and operation as the embodiments of the present invention.

It is included in the scope of rights.

In the internal space 2 of the present invention, the effect of mixing a refrigerant having a property of retarding the melting time of ice with water 2a is effective.

Is increased. In addition, an elastic material having the same function as that of the elastic materials 3 and 3a may be installed using the same material as the inner material and the outer skin,

Put the air chamber inside in the form of a tube to form a variety of shapes, such as spherical, polygonal, etc. and a plurality of pieces in the inner space (2) of the ice bowl (1)

It can be installed mixed with water. And the shape of the ice bowl 1 is an ellipse in addition to the circular plate shape as in the present invention

It can be manufactured in various forms such as shape, square, polygon, etc., and also it can be used as a cup, bowl, etc. in addition to plates.

In this case, the elastic material (3, 3a) is installed differently depending on the shape of the inner space (2) of each bowl.

The material forming the outer shape of the ice bowl in the present invention is to produce a bowl, such as synthetic resin, glass, ceramic, stone, jade in addition to metal

It can be made of suitable materials, and the method of making the top and bottom of the bowl separately and bonding them together depends on the material.

Selective application of frequency welding, screwing, adhesives, etc., prevents water leakage at the joints. Also of ice bowl

The top and bottom of the bowl may be made of different materials.

The present invention constructed and acted as described above, by installing the elastic material in the ice bowl ice cold air in the interior space is long

In the same way, sashimi, fruit, cold noodles, beer, etc. must be chilled and eat fresh and tasteful foods.

It ensures the cooling function of the bowl, and the insulation is installed in the internal space to reduce the cooling area of cold air.

It keeps each function for a long time and prevents condensation at the bottom of the bowl to provide a clean and sanitary ice bowl.

Will be.

In order to achieve the above object, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing an embodiment of the present invention, Figure 2 is a cross-sectional view showing an embodiment of the present invention and Figure 5 is an embodiment of the present invention

It is an exploded perspective view which shows. The present invention is an ice bowl (1) in the shape of a disc-shaped dish, the upper surface (1a) and the bowl

A donut-shaped shot having an inner space 2 in the middle of the lower portion 1b of the bowl, and a circular through hole 3g in the center of the inner space 2.

Sungjae 3 is bonded to the inner bottom surface of the lower portion of the bowl (1b), the central portion of the lower portion of the bowl (1b) forms a circular through hole

The water inlet 7 in the form of a nut in the direction of the inner space 2 is attached by welding or the like, and through the water inlet 7

After the water (2a) is completely filled in the inner space (2) of the ice bowl (1), the screw is fastened to the water inlet 7 by screwing the stopper bolt (7a)

It is grouped.

Looking at the structure and operation of the embodiment of the present invention in detail as follows.

The outer shape of the ice bowl 1 is a disk-like dish which is generally used. Ice bowl (1) consists of bowl top (1a) and bowl

The lower part (1b) and the internal space (2) is formed in the middle of the structure, the elastic material (3) is installed on the bottom surface of the internal space (2)

have. The elastic material (3) is made of elastic, water-infiltrating material, the shape of disk and the lower part of the bowl (1b)

The inner circumference of the inner shape and size are the same, and in the center portion of the inner hole by forming a circular through-hole so as to communicate with the portion to which the water inlet 7 is bonded

The bottom surface of the liver 2 may be completely adhered to the bottom surface of the liver 2 by foaming or bonding to prevent water from penetrating. Space on the bottom surface of the elastic material (3)

If there is no insulation is carried out because the cold air is transferred directly to the lower portion (1b) of the bowl condensation phenomenon occurs

The ice of the liver 2 also has a large area for releasing cold air, which shortens the use time of the ice bowl. The elastic material 3 shrinks when the water 2a in the inner space 2 becomes ice and expands in volume, and conversely, when the ice melts and the volume is reduced,

It is a material having a property of restoring, and also to prevent ice cold air from diverging out through the bottom of the bowl 1b.

It is made of a material that also has the property of thermal action.

The water inlet (7) is in the shape of a cylindrical nut in the inner circumferential surface of the female screw portion and then in a circle perpendicular to the center line in the axial direction

The stepped portion 7c of the die is formed, and the stepped portion 7c is formed next to the inner circumferential surface without a screw portion having a larger diameter than the female screw portion. The water column

Inlet (7) forms a stopper bolt (7a) in the form of a hexagon socket head cap bolt and round packing at the step between the head and the screw

(7b) is inserted and tightened until the packing (7b) is completely in contact with the step (7c) of the water inlet (7).

The elastic material (3) of the inner space (2) of the inner space (2) as the water expands the volume of ice as opposed to when the ice melts the water to the original volume

When it is reduced to the corresponding to shrink and restore the action, thereby filling the water (2a) in the interior space (2) through the water inlet (7)

Ice bowl (1) does not freeze or deform even if frozen in the freezer. As such, in the present invention, the elastic material 3 is installed in the inner space 2

Filling the water (2a) is full because the ice bowl (1) is frozen, the ice in the inner space (2) close to the top of the bowl (1a) to freeze

Cold air is surely transmitted to the upper surface 1a of the vessel, and even when the ice melts, the resilient material 3, which has been contracted, is restored along with the internal space 2

As it is always filled with water and ice, ice having a lower specific gravity than water always adheres to the upper surface of the bowl 1a.

Therefore, even if the ice bowl 1 is used for a long time, the effect is the same as the initial use, so the function as the ice bowl 1 is assured.

Will be performed.

By having a heat insulating function to the elastic material (3), in use, cold air is transferred only to the upper surface of the bowl (1a) to improve the cooling effect, cold air

By reducing the divergence area of the tube, the divergence duration of cold air is extended, and condensation does not occur in the lower portion of the bowl 1b.

Do not allow water to flow on the table so you will be clean during meals.

3 and 4 are another embodiment of the present invention. The elastic material 3a has an air chamber 4c in which air is contained, and the shell is waterproof.

It is formed by the tube 4 made of an elastic body, such as synthetic rubber is not in communication with the air, such as the elastic material 3 of the embodiment

To work. The outer shell of the elastic material 3a is formed of synthetic rubber which is an elastic body, and the air in the air chamber 4c therein is pressure

When it is added, it contracts to a certain range, and when the pressure is removed, it is restored to its original state. The elastic material

(3a) is a disk-shaped upper portion to the periphery higher than the central portion to form a peripheral portion to the upper portion of the inner space (2), elastic

The lower part of the ash 3a communicates with the water inlet 7 at the center and communicates with the end of the periphery in the circumferential direction.

After forming the groove of the water so that the water flows, after the ice bowl is prepared by injecting water through the water inlet (7) the water is the internal space (2)

It is easy to flow up to.

In the air chamber 4c of the elastic material 3a, spring holders 6a are respectively placed at positions facing each other at the center portions of the upper tube portion 4a and the lower tube portion 4b.

Several pieces are formed to fix the compression coil spring 6. Compression coil spring (6) is the ice in the inner space (2) is melted to become water,

When reducing, it serves to improve the restorability of the elastic material 3a.

In another embodiment of the present invention, because the elastic material (3a) is not installed in close contact with the bottom surface of the inner space (2), the present invention

In the embodiment of the elastic material (3) does not have the same heat insulating action as the separate bottom portion 1b of the inner space (2)

Install the heating material (5). The heat insulating material 5 may be made of a material of the elastic material 3 of the embodiment of the present invention or may be made of polystyrene foam.

Form using foam. The method of forming the heat insulator 5 is a method of forming the elastic material 3 of the embodiment of the present invention.

It is made of a double structure consisting of a member and adhered to the inner bottom surface of the lower portion of the bowl (1b) with an adhesive or the like, and then insulated

Sealed with sealant on the circular contact line that borders the circular periphery of (5) and the inner bottom surface of the bottom of the bowl 1b.

Ensure that water does not penetrate between the insulator 5 and the inner bottom of the bowl bottom 1b. Install the insulation (5)

Another embodiment is a polyurethane foam (Polyurethane foam) or EVA foam (Ethylene vinyl) on the bottom surface of the inside of the bowl (1b)

foamed directly to form acetate foam, and then the foamed surface was covered with synthetic rubber and sealed with a sealant.

It may be installed by sealing the circular boundary of the inner bottom surface of the bottom of the bowl (1b).

Thus, by installing the heat insulating material (5) in the inner space (2), there is no joint or gap than the separate installation on the outer surface of the ice bowl (1)

It is hygienic and looks clean.

The configuration of another embodiment of the present invention described above has the same function as the above embodiment, and the configuration that is not described elsewhere is

The operation is also the same as the configuration of the embodiment of the present invention.

As described above, the present invention has been described only by a limited preferred embodiment, but in addition,

There are various embodiments and these also have the same structure and operation as the embodiments of the present invention.

It is included in the scope of rights.

In the internal space 2 of the present invention, the effect of mixing a refrigerant having a property of retarding the melting time of ice with water 2a is effective.

Is increased. In addition, an elastic material having the same function as that of the elastic materials 3 and 3a may be installed using the same material as the inner material and the outer skin,

Put the air chamber inside in the form of a tube to form a variety of shapes, such as spherical, polygonal, etc. and a plurality of pieces in the inner space (2) of the ice bowl (1)

It can be installed mixed with water. And the shape of the ice bowl 1 is an ellipse in addition to the circular plate shape as in the present invention

It can be manufactured in various forms such as shape, square, polygon, etc., and also it can be used as a cup, bowl, etc. in addition to plates.

In this case, the elastic material (3, 3a) is installed differently depending on the shape of the inner space (2) of each bowl.

The material forming the outer shape of the ice bowl in the present invention is to produce a bowl, such as synthetic resin, glass, ceramic, stone, jade in addition to metal

It can be made of suitable materials, and the method of making the top and bottom of the bowl separately and bonding them together depends on the material.

Selective application of frequency welding, screwing, adhesives, etc., prevents water leakage at the joints. Also of ice bowl

The top and bottom of the bowl may be made of different materials.

1 is a perspective view showing an embodiment of the present invention

2 is a cross-sectional view showing an embodiment of the present invention.

Figure 3 is a cross-sectional view showing another embodiment of the present invention

4 is an enlarged cross-sectional view of part A of FIG.

5 is an exploded perspective view of an embodiment of the present invention;

Explanation of symbols for main parts of the drawings

1: ice bowl 1a: bowl top

1b: bottom of bowl

2: internal space 2a: water

3, 3a: elastic material 3b: inner material

3c: outer shell 3d: outer shell

3e: Under skin 3f: Sealed part

3g: through hole 3h: junction

4 tube 4a upper tube

4b: lower tube 4c: air chamber

5: insulation

6: Compression coil spring 6a: Spring holder

7: water inlet 7a: stopper bolt

7b: packing 7c: step

Claims (5)

A sealed inner space (2) is formed between the upper bowl (1a) and the lower bowl (1b), and filled with water (2a) in the inner space (2) to freezer In the ice bowl (1) to keep the freshness for a long time when the food is put on the bowl surface (1a) after cooling in, As the water 2a in the inner space 2 becomes ice and the volume expands, the volume contracts. On the contrary, the ice melts to become water 2a. When the volume is reduced, an elastic material having a property of restoring the volume itself is formed and contained in the interior space (2). Freeze protection ice bowl. The method of claim 1, wherein the elastic material, the elastic body and the heat-insulating action without infiltration of water, the bottom portion of the bowl shape It is formed of an elastic material 3 having the same shape so that it can be installed in close contact with the inner bottom surface of the powder 1b. Freezing prevention ice bowl, characterized in that the adhesive is installed on the inner bottom surface of the bottom portion (1b). 2. An elastic material according to claim 1, wherein there is an air chamber 4c in which air is contained in an object made of elastic material, and the outer shell is waterproof and the air is in communication. Freezing wave characterized in that the elastic material (3a) formed of a tube (4) made of synthetic rubber, which is an elastic body, is installed in the inner space (2). Prevent ice bowl. The spring according to claim 3, wherein the springs are respectively located at mutually opposite positions of the upper tube portion 4a and the lower tube portion 4b of the air chamber 4c of the elastic material 3a. Freeze protection ice bowl, characterized in that to form a plurality of holder (6a) to secure the compression coil spring (6) 4. The heat insulating material (5) according to claim 3, characterized in that a heat insulating material (5) is provided to insulate the inner bottom surface of the lower portion (1b) of the inner space (2). Freeze protection ice bowl.

Images