JP3225381B2 - How to keep gift items cool - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for keeping a gift product fresh in a good condition.

[0002]

2. Description of the Related Art Conventionally, when food such as meat is sent as a gift product, if the temperature of the gift product becomes high during transportation, the freshness of the product deteriorates. As shown in FIG. 10, the cool state of transportation is as shown in FIG. 10. A product 51 such as meat is placed in a package container 52, a decorative lid 53 is put on the package container 52, and the outer periphery thereof is wrapped with wrapping paper 54. Is placed in the cool box 55, and on the upper surface of the cool box 55, a partition plate 56 having a number of vertically penetrating through holes 56a, 56a is placed. The dry ice 57 is placed, and the cool box 55 is covered with a cool cover 58 and transported in an airtight state. Conventionally, the gift item 51 is surrounded by a package container 52 with a cover 53, One since the the outer periphery is wound packaging sheet 54, cold air from the top of the refrigerant 13A 57 through hole 56a
When trying to cool the gift item 51 by flowing down through the gift item 51, the time for the cold air to reach the gift item 51 becomes extremely long, the cold air does not reach the gift item 51 uniformly, and the cooling efficiency is extremely poor, Moreover, the package container 52 and the wrapping paper 54 for wrapping the gift item 51 are over-wrapped, and the stuffing operation of the gift item 51 requires a number of steps, the stuffing operation is troublesome, and the inner partition plate 56 is provided. , The volume of the whole cool box 55 becomes large,
There was a problem that transportation was difficult.

[0003]

SUMMARY OF THE INVENTION The present invention has been devised in view of the above-mentioned conventional problems, and is capable of uniformly and satisfactorily cooling gift items, and simplifying the operation of packing the gift items, and is bulky. The purpose of the present invention is to provide a method of keeping gift items free of heat.The gist of this is to put gift items such as food in a coarse box with an open top, cover the top of the coarse box with a blind, and A cold storage agent that emits cool air is placed on the top, and the outer periphery of the entire box, blinds, and the cold storage agent is hermetically surrounded.

[0004]

[Function] Gift items are placed in a coarse box whose top side is open, and the top of the coarse box is covered with a curtain to give a high-grade feel to the curtain, and a cool storage agent is placed on the top of the curtain. Thereby, the cool air generated from the regenerator can favorably reach the gift product through the gap between the curtains, the gift product can be kept cool by the cool air, and the gift product can be transported while maintaining good freshness.

[0005]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a cross-sectional configuration view of a gift product of the present example in a cool state.
And the upper surface and side surfaces of the coarse box 2 are surrounded by a curtain 3, and a regenerator 4 is placed on the upper surface of the curtain 3, and is placed in a refrigerated box 5 made of styrene foam. Insulated lid 6
And seal. In such a cold storage method, the cool air emitted from the cold storage agent 4 during transportation or the like, passes through the gap of the curtain 3 and reaches the outer periphery of the gift product 1 satisfactorily, and the gift product 1
Can be uniformly cooled to maintain good freshness.

Further, since the conventional partition plate 56 is unnecessary, the cool box 5 can be made small.
Further, a conventional package container 5 with a decorative lid 53 is provided.
2 and the wrapping paper 54 are not required, and no
Moreover, the aesthetic appearance as a gift product when taken out of the cool box 5 can be given by the curtain 3, and the coarse box 2
The upper surface and the side surfaces are surrounded by, so that the rough box 2 itself can be formed of an inexpensive material. In addition, the reed 3 is formed in a row using natural reeds, bamboo, or an elongated resin pipe, using threads or the like. In the case of an elongated resin pipe, it can be formed from a biodegradable resin or the like. Disposal becomes easy.

In such a cold-holding structure, it is only necessary to put the gift product 1 in the rough box 2, lay the curtain 3 on the upper surface thereof, and place the cold storage agent 4 on the upper surface, and the conventional packing is sufficient. The number of work steps is reduced as compared with the work, the stuffing work is labor-saving, and the whole can be made compact without being bulky, and the cooling efficiency of the gift item 1 is improved.

FIG. 2 is a perspective view showing a state in which a blind 3 is laid on the upper and side surfaces of the rough box 2. As shown in FIG. 3, the rough box 2 has a bent wall 2b which can be bent inward at the upper part of the longitudinal side wall 2a so that the bent wall 2b can be bent inward as needed. With such a shape, it is possible to satisfactorily cope with a case where the height of the gift item 1 put in the rough box 2 changes.

For example, as shown in the cross-sectional view of FIG. 4, a tall gift item 1 is placed in the center, a low-height gift item 1 is arranged on the side, and a cord 3 is placed on the upper surface. By laying, the shape of the blind 3 can be changed as appropriate in accordance with the height of the gift product 1, so that the blind 3 can be laid in a mountain shape to enhance the beauty from the outside. Therefore, if one type of coarse box 2 is prepared,
The b can be bent or the like, so that it can be adapted to gift items 1 of any height, and the number of types of the coarse box 2 can be one, so that the cost can be reduced. It is preferable that the short side wall 2c of the rough box 2 is formed higher than the long side wall 2a. In addition, in order to securely lay the blinds 3 on the side and top surfaces of the coarse box 2, double-sided tapes 7, 7 are adhered to the long side walls 2a, and the back of the blinds 3 is attached to the double-sided tapes 7, 7. By sticking, it is possible to satisfactorily fix the curtain 3 to the coarse box 2.

When the cord 3 is laid in a mountain shape as shown in FIG. 4, the sachet 9a,
The cold insulation sheet 9 having the heat insulation sheets 9a and 9a can be placed in a good shape by placing the cold insulation sheet 9 in a good shape.
Can be wrapped in a heat-shrinkable film or the like and sealed, and can be transported or the like in this state.

The cold insulation sheet 9 is formed in a shape as shown in a perspective view in FIG. 5, and has packaging bags 9a, 9a, 9a formed at predetermined intervals in the vertical and horizontal directions. As shown in an enlarged sectional view of a main part of FIG. 6, a granular water-absorbing resin is sealed in the bag portion 9a. In order to make the water-absorbing resin absorb water from the outside, at least the back surface of the cold insulation sheet 9 is provided. The side is formed of a water-permeable sheet. Such a cold insulation sheet 9 is obtained by immersing it in water in advance so that the water-absorbent resin contained therein contains water, and then freezing it in a freezer in that state. By taking out this and using it as shown in FIG.
Cool air is gradually generated during transportation from the water-absorbent resin in each of the sachet portions 9a, and the cool air can pass through the gaps between the cords 3 and cool the gift items 1 satisfactorily.
Since the sachet portions 9a, 9a are dispersed at appropriate intervals, cold air can be uniformly supplied to the gift product 1 over the entire area.

In order to prevent dew condensation on the outer periphery of the gift item 1, if the outer periphery of each gift item 1 is wrapped with a wrapping paper 8 as shown in FIG.
In particular, when the product 1 is meat or the like, the outer periphery of each meat piece is
When the pieces of meat are laid one on top of the other in a wrapped state and placed in the rough box 2, the freshness of each piece of meat can be maintained well and the adhesion of dew condensation to the pieces of meat can be prevented well. . That is, the meat cellophane is a cellophane whose outer peripheral surface is waterproofed, and the inside of which is a cellophane that can satisfactorily absorb the drip flowing out of meat or the like, and can maintain good freshness. In addition, if the meat pieces are wrapped with meat cellophane, the meat color of the portion where the meat pieces are overlapped does not change, so that the freshness can be maintained in a good state and transported.

In order to give a sense of luxury as a gift product, as shown in a perspective view in FIG. 7, for example, the above-mentioned cord 3 is provided with Japanese paper 3b, 3b attached to both sides thereof to provide a luxury cord 3. The decoration can be enhanced by printing a picture or the like on each of the Japanese paper sections 3b, 3b. For example, when the gift product 1 is for a Christmas gift, a Japanese paper part 3b with a pattern such as Santa Claus or a Christmas tree is used. Can be attached to both edges of the reed portion 3a, and the merchandise value can be increased corresponding to each gift.

After the transportation, the curtain 3 can be reused for various purposes in each home or the like. For example, as shown in FIG. 8, the curtain 3 is wound around the outer periphery of a vase to produce coolness. In addition, as shown in FIG. 9, a vase can be placed on the upper surface of the curtain 3 and used.

[0015]

According to the present invention, the present invention provides a cold storage method for putting gift products such as food in a coarse box having an open upper surface, covering the upper surface of the coarse box with a blind, and generating cool air on the blind. The agent is placed and the outer periphery of the entire box, bale, cold storage agent is airtightly enclosed, so the value of the product is enhanced by the birch and the originality of the product can be produced, and placed on the top of the bale The cool air from the stored regenerator can favorably keep the gift product in a good and fresh state through the gap between the screens, thereby improving the cooling efficiency. Further, it is possible to avoid overpacking as in the related art, simplify the operation of packing gift items, and the like, and have the effect that the gift items can be kept cool in a bulky state and can be used for transportation.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a state in which gift items are packed in a cool box.

FIG. 2 is a perspective configuration diagram showing a state in which a screen is laid on an upper surface of a coarse box.

FIG. 3 is a perspective configuration view showing an improved type of the coarse box.

FIG. 4 is a sectional view showing a state in which gift items having different heights are stored.

FIG. 5 is a perspective view showing the configuration of a cold insulation sheet.

FIG. 6 is an enlarged cross-sectional view of a main part of the cold insulation sheet.

FIG. 7 is a perspective configuration diagram showing a modification of a screen.

FIG. 8 is a configuration diagram showing a use state when a re-use is performed.

FIG. 9 is a configuration diagram showing a reuse state of the screen.

FIG. 10 is a cross-sectional configuration diagram showing a conventional cool insulation structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Gift goods 2 Coarse box 2a Long side wall 2b Middle bent wall 3 Bread 3b Japanese paper part 4 Cold storage agent 5 Cold storage box 6 Cold storage lid 7 Double-sided tape 8 Wrapping paper 9 Cold insulation sheet 9a Packaging bag part

Claims (1)

(57) [Claims] 1. A gift product such as food is placed in a coarse box having an open upper surface, and the upper surface of the coarse box is covered with a screen.
A method for keeping a gift product cool, comprising placing a cool storage material that emits cool air on the screen and hermetically surrounding the entire outer periphery of the coarse box, the screen, and the cool storage material.