JPH11266807A - Bag for packing rice ball - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bag for packing rice ball, usable for packing a hot rice ball formed according to the order of a customer, for example, in a selling form of a takeaway box lunch, and capable of allowing the rice ball to be eaten by wrapping it with a laver having stiffness around the rice ball. SOLUTION: This bag for packing rice ball is characterized by having a forming and storing container 1 for the rice ball, a laver for wrapping the rice ball, and a bag for an outer covering. A hot newly formed rice ball can be packed in the forming and storing container 1 in a state separated from the laver, and the shape of the rice ball A is maintained by the forming and storing container 1 for the rice ball without causing deformation. Further, the fear of leakage of steam generated from the rice ball into the interior of the bag 3 for the outer covering is reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rice ball packaging bag for packaging a hot rice ball and seaweed for wrapping and eating the rice ball separately.

[0002]

2. Description of the Related Art In recent years, a so-called take-out lunch box has become widespread, in which some dishes and rice serving as side dishes are packed in a take-away container in a warm state and sold according to an order from a customer. . The secret of such take-out lunches is that they can eat hot food immediately after returning to home. On the other hand, at a convenience store, a take-out rice ball composed of a rice ball and seaweed that is wrapped around the rice ball when eating the rice ball is sold.

[0003] However, many of the rice balls sold at convenience stores are manufactured in advance on the day before the sale, and are already cold at the time of purchase. If you want to eat in a warm state, warm the rice balls in a microwave oven. It was a reality, and it was somewhat bland.

[0004]

DISCLOSURE OF THE INVENTION The present invention relates to a handbag packaging bag for packing a hot rice ball made according to an order from a customer, as in the above-mentioned sales form of a take-out lunch box. At this time, the seaweed wrapped around the rice ball is moistened by water vapor generated from the freshly formed rice ball held in the packaging bag, preventing the waist from being lost, and winding the seaweed with the waist to eat the rice ball. To provide a handbag for packaging.

[0005]

According to a first aspect of the present invention, there is provided a handbag packaging bag according to the first aspect, wherein the upper end opening is closed by a lid so as to be freely opened and closed; It is characterized in that the container is formed of an outer bag capable of integrally storing the rice ball forming storage container and the laver.

According to a second aspect of the present invention, there is provided a handgrip packaging bag according to the first aspect, wherein the nori is stored in a nori storage bag.

A bag for a handgrip packaging according to a third aspect is the bag for a handgrip packaging according to the first or second aspect, wherein the exterior bag is formed as a flat triangular bag,
A flap piece that can be folded inward to hold the end of the stored laver extends on one edge at the open end of the exterior bag, and a flap piece that closes the open end is provided on the other edge. It is characterized by being extended.

[0008]

When a customer places an order at a store or the like, rice is packed in a molded storage container and then covered with a lid, so that the rice cake is molded in the container and stored in a warm state.

[0009] The hand held molded container is stored together with the seaweed in an outer bag, and the outer end of the outer bag is closed for sale to a customer. Since the rice ball is stored in the rice ball molded container and closed by the lid, the water vapor from the rice ball does not leak into the outer bag, so there is no danger of moistening the seaweed. The hand grip can be stored in a warm state.

In order to eat the rice balls packed in the rice bag packaging, first, the outer packaging bag of the rice bag packaging bag is opened, and the rice cake forming storage container stored in the external bag and the seaweed are dried. Take out. Thereafter, the warm rice ball stored in the rice ball forming container is taken out, and the above seaweed is rolled with the seaweed and eaten.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One example of a handbag packaging bag of the present invention will be described with reference to the drawings. As shown in FIG. 1, the handbag packaging bag of the present invention includes a hand held molded container 1 whose upper end opening 1 b is closed by a lid 13 so as to be openable and closable, and a seaweed 2 for winding around a hand held A. It is composed of an outer bag 3 capable of integrally storing the above-mentioned rice ball forming container 1 and the laver 2.

As shown in FIG. 2, the above-mentioned hand held molded storage container 1 is made of a synthetic resin such as polypropylene or polyethylene, and has a flat regular triangular shape in which the corners are formed in a convex arc shape. A bottom wall 11 having the same size and the same shape as the plane shape of A, and a peripheral wall 12 projecting upward from the outer peripheral edge of the bottom wall 11 and having a height equal to the thickness of the rice ball A. An inner surface of the peripheral wall 12 and an inner surface of the peripheral wall 12 form a grip forming storage portion 1a for forming and storing the grip A, and the upper end opening 1b of the peripheral wall 12 which is fully opened is slightly widened. A small-width peripheral step 1c is formed at the lower end of the opening 1b at the upper end of the peripheral wall 12. Further, a flange portion 1d having a constant width and protruding in the horizontal direction over the entire circumference is provided at the upper end of the opening 1b.

The opening 1b is provided with a lid 13 for opening and closing the opening 1b. The lid 13 is formed in a plane equilateral triangle shape slightly larger than the bottom wall 11, and has an outer peripheral portion abutting on and receiving an upper end flange portion 1 d of the above-mentioned rice cake forming container 1. And a portion surrounded by the edge portion 13a is equal to or slightly higher than the height of the opening 1b of the above-mentioned rice ball forming container 1, that is, the height between the flange portion 1d and the peripheral step portion 1c. The bulging portion 13b is bulged downward at a low height, and the bulging portion 13b is formed so as to be fitted to the inner peripheral surface of the opening. The lower surface of the bulging portion 13b is formed as a flat surface. In the figure, 13
c is a knob protruding horizontally at one corner of the edge 13a of the lid 13 for smoothly opening and closing the lid 13.

Therefore, after a little more rice is stored in the rice-grip storage container 1a of the rice-grid storage container 1, the bulging portion 13b of the lid 13 is fitted into the opening 1b of the rice-grip storage container 1. And the upper end flange portion 1d of the hand held molded storage container 1
Until the lower surface of the edge 13a of the lid 13 contacts the upper surface of the lid 13.
When the opening 1b is closed by 13, the rice stored in the rice-grip forming storage part 1a is compacted by the lower surface of the bulging part 13b of the lid 13 to form a rice-grip A.

The bulging portion 13b of the lid 13 is formed in a substantially equilateral triangular shape in a plane similar to the opening 1b of the hand held molded storage container 1, so that the bulging portion 13b of the lid 13 is formed. Ide 13
When fitting b into the opening 1b of the above-mentioned hand held molded container 1, without considering the relative positional relationship between them, any convex arc-shaped corner of the bulging portion 13b of the lid is It is only necessary that the opening 1b of the hand held molded container 1 be matched with an arbitrary convex arc-shaped corner, and the opening 1b of the hand held molded container 1 can be smoothly and reliably closed by the lid 13. Since the upper end flange 1d of the hand held molded container 1 and the edge 13a of the lid 13 are in close contact with each other, the steam generated from the warm hand held rice A does not leak out, and the hand held rice A is stored in a warm state. You can keep.

The above-described rice-grip-molded storage container 1 has a rigidity such that water vapor generated from the warm rice-grass A contained in the container does not leak to the outside, and is not deformed by external force while being carried. If you have
The material is not particularly limited, and may be made of paper or the like obtained by laminating a film on the surface.

In the above, the case where the shape of the hand held molded container 1 is a flat equilateral triangle has been described. However, the shape is not particularly limited. Is also good.

Further, in the above case, a relatively large amount of rice is supplied to the rice cake storing section 1a of the rice cake forming container 1 and
The rice is compacted and gripped by the lower surface of the bulging portion 13b of A.
Is described, but a handgrip conforming to the shape of the handgrip storage portion 1a of the handgrip-formed storage container 1 is separately formed in advance, and the formed handgrip A is stored in the handgrip storage portion 1a. It may be.

As shown in FIG. 3, the laver 2 wound around the rice ball A is formed in a sheet having a vertically long rectangular shape and is stored in a laver storage bag 21. Nori storage bag 21 above
Is formed by laminating two synthetic resin films, which are one size larger than the laver 2, and by fusing the opposing outer peripheral edges of the two films to each other, and forming the laver therein. Nori storage section for storing 2
21a is formed, and the laver 2 is stored in the laver storage portion 21a.
Is stored, and until the seaweed storage bag 21 is opened, the stored seaweed 2 is shielded from the outside air and is not contaminated.

The outer bag 3 is, as shown in FIG.
A substantially truncated triangular sheet 31, 32 of the same shape is formed from a synthetic resin film, especially an OPP film, and these sheets 31, 32 are superimposed, and both sides of the inclined edges 33, 33 and the tapered end are thermally welded. This is a substantially flat funnel-shaped bag formed by doing so, and is formed in a size capable of storing the above-mentioned rice ball forming storage container 1 and the laver storage bag 21.

When the outer bag 3 is formed of an OPP film, the outer bag 3 is formed so that the direction of the tapered end is the extending direction of the film from the wide portion 3a side, and the wide portion 3a is open. While being formed in the storage opening 3b of the rice cake-formed storage container 1 and the laver storage bag 21,
On the tapered end side, the two truncated triangular sheets 31 and 32 are heat-sealed to form a sealing portion 34, and a storage portion 3c is formed by opposing inner surfaces of the sheets 31 and 32.

Further, the above-mentioned heat-fused tapered end portions are protruded by an appropriate length to form flap pieces 35, 35, each of which has a superposed surface and is not welded, and has a horizontally long rectangular shape. On one of the flap pieces 35 of the protruding pieces 35, two parallel cutting lines 36, 36 are formed from the center of the leading edge toward the sealing section 34. The opening between the cutting lines 36 of the flap piece 35 is defined as an opening start knob 36a.

Further, the edge pieces forming the wide portions 3a of the truncated triangular sheets 31 and 32 are further extended in the extending direction by an appropriate length to form two large and small trapezoidal flap pieces. The large flap piece of the two flap pieces is used to close the storage opening 3b of the outer bag 3.
37a, the small flap pieces are folded inward to hold the end of the laver 2 stored in the outer bag 3 with the inner surface of the sheet 31 so that the outer bag 3
Is formed on a folding flap piece 37b for conforming to the inner surface of the flap. In the present embodiment, the folding flap piece 37b is extended from the sheet 31 and the closing flap piece 37a is
Has been described, but the folding flap piece 37b is extended to the sheet 32, and the closing flap piece 37a is attached to the sheet 31.
May be extended.

Next, a description will be given of how to use the above-described rice bag packing bag. First, the lid of the above-mentioned hand held molded storage container 1
By removing 13, the opening 1 b of the rice cake forming container 1 is opened, and rice is supplied from the opening 1 b to the rice cake forming container 1 a in a slightly larger amount.
The opening 1b is closed by fitting the swelling portion 13b of the lid 13 into the lid 13 and the rice is compacted by the lower surface of the swelling portion 13b to form a grip A and the grip A is formed by the grip forming. Stored in storage section 1a.

On the other hand, the laver storage section 21a of the laver storage bag 21
After storing the laver 2 therein, the laver storage portion 21a is sealed. Therefore, the laver 2 is substantially shielded from the outside air until eating the rice ball A, and the laver 2 stored in the laver storage portion 21a is not moistened by the moisture in the outside air, and the waist is not lost.

Then, as shown in FIG.
The seaweed storage bag 21 in which is stored is folded in two in the length direction, and the right-angled triangular portions 21b on both sides thereof,
21b is bent so as to conform to the inner shape of the outer bag 3.

Thereafter, the sheets 31, 32 of the outer bag 3 are made.
The two sheets 31, 32 are separated from each other in the wide portion 3a, so that the storage opening 3b of the storage portion 3c of the exterior bag 3 is opened, and then the laver storage bag 21 is connected to the exterior bag 3
The sheet 31 is stored in the storage portion 3c of the exterior bag 3 from the storage opening 3b along the inner surface of the sheet 31.

After the laver storage bag 21 is stored in the outer bag 3 as described above, the folded flap piece 37b of the outer bag 3 is folded back on the inner surface side of the sheet 31 of the outer bag 3, The end of the laver storage bag 21 is sandwiched between the folding flap piece 37b and the inner surface of the sheet 31, and the laver storage bag 21 is always separated from the inner surface of the outer bag 3 without inadvertent separation. 3 is securely stored in the storage portion 3c of the outer bag 3 along the inner surface of the outer bag 3.

The folding flap piece 37b is formed in a trapezoidal shape, and when folded back to the storage portion 3c side of the exterior bag 3, it is in a state substantially conforming to the inner surface shape of the sheet 31. ing.

Further, the hand held molded storage container 1 containing the rice ball A is stored in the storage portion 3c of the exterior bag 3 containing the laver storage bag 21 from the opening 1b in the open state.
Thereafter, the closing flap piece 37a extended from the sheet 32 of the outer bag 3 is folded over the outer surface of the sheet 31, and the storage opening 3b of the storage portion 3c of the outer bag 3 is sealed. After that, the above-mentioned rice ball forming storage container 1 and the laver storage bag 21 are securely stored in the exterior bag 3.

Next, the procedure for eating the rice ball A stored as described above will be described. First, the opening start knob 36a of the projecting piece 35 formed on the leading edge of the sheet 31 is picked up, and the opening start knob 36a is moved to the wide portion of the sheet 31.
The sheet 31 is divided into two in the left-right direction by pulling in the direction 3a. Then, the handgrip-formed storage container 1 and the laver storage bag 21 are taken out of the divided portion of the sheet 31.

Thereafter, if a cut line for removing laver is formed in the laver storage bag 21, the laver storage bag 21 is opened from the cut line for removing laver and the laver 2 stored in the laver 2. The rice ball A taken out of the rice ball forming container 1 is placed on the rice cake 2 taken out, and the rice ball A is wrapped around the rice cake 2 to eat the rice ball A.

In the above embodiment, when the hand held molded container 1 and the laver storage bag 21 are taken out of the outer bag 3, an opening start knob portion 36a is formed on the sheet 31 of the outer bag 3. Then, the case where the sheet 31 is taken out by dividing the sheet 31 by the opening start knob portion 36a has been described. However, such an opening start knob portion 36a may be formed as necessary, and If the portion 36a is not formed, the above-mentioned rice ball forming container 1
And the laver storage bag 21, the storage opening of the exterior bag 3
The opening 3b may be opened again and taken out from the storage opening 3b.

[0034]

According to the present invention, there is provided a handgrip packaging bag for storing a handgrip, a nori for wrapping the handgrip in the handgrip stored in the handgrip-formed storage container, the above-mentioned handgrip-formed storage container and It is characterized by being composed of an outer bag that can store seaweed and seaweed together, so that a freshly made handwarm can be stored and packaged separately from the seaweed in a shaping-molded storage container. Can hold its shape without being deformed by the hand held molded storage container, and because there is no possibility that the steam generated from the hand held will leak into the outer bag, the steam will moisten the seaweed and lose its waist In addition, the rice ball can be stored in a warm state by the rice ball molded storage container. In addition, when eating, it is possible to wrap a warm rice ball with dried waist laver. Furthermore, even if external pressure is applied to the rice bag packaging during carrying and the rice ball is deformed, if the rice cake molded storage container is formed of a flexible material,
By adjusting the shape of the rice ball forming storage container from the outside, the shape of the rice ball A stored inside the container can be returned to the original shape before deformation, and the rice ball can always be eaten in a regular shape.

According to the second aspect of the present invention, the seaweed is stored in the seaweed storage bag, so that the seaweed is substantially shielded from the outside air, and There is no dampness or contamination during storage in the hand grip packaging bag of the present invention, and it can be stored in a clean state.

According to the third aspect of the present invention, the outer bag is formed in a flat triangular bag, and is housed in one of the edges of the open end of the outer bag. A flap piece that can be folded inward to hold the end of the laver is extended, and a flap piece that closes the open end is extended to the other edge, so that Even when the seaweed is first stored in the bag, and then the rice cake-shaped storage container is stored, the seaweed is securely stored along the inner surface of the exterior bag, with its end held by the flap pieces. In addition, the opening of the outer bag is reliably maintained in the open state, so that the hand held molded storage container can be smoothly and reliably stored in the outer bag.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a handbag packaging bag of the present invention.

FIG. 2 is a perspective view showing a hand held molded storage container of the present invention.

FIG. 3 is a diagram showing a procedure for packaging a handgrip and laver using the handbag packaging bag of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Onari molding storage container 1a Onari molding storage part 1b Opening 13 Lid 13b Swelling part 2 Nori 21 Nori storage bag 21a Nori storage part 3 Exterior bags 31 and 32 Sheet 37a Closing flap piece 37b Flap flap piece A

Claims (3)

[Claims] 1. An onari-molded storage container whose upper end opening is closed by a lid so as to be openable and closable, a laver for wrapping around a rice ball, and an exterior for accommodating the on-grim-formed storage container and the laver integrally. A bag for packing a rice ball, comprising a bag. 2. The bag according to claim 1, wherein the laver is stored in a laver storage bag. 3. The exterior bag is formed in a flat triangular bag, and one edge of the open end of the exterior bag can be folded inward to hold the end of the stored laver. 3. A handbag packaging bag according to claim 1, wherein a flap piece is extended, and a flap piece for closing an opening end is extended at the other edge.