JPH0930580A - Package for unbaked cake - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a package to hold coolant in a simple manner by making the front board and an opening/closing half-lid board adjoining thereto capable of being turned up and down around a bending line having the bottom board and the front board adjoining so as to form the package as a box having half of the lid and the front opening and closing, by forming a handle of the opening/closing half-lid board by turning back a handle-forming turnback piece, and by gluing to the inner surface of the front board an adhesive piece adjoining it formed by bending a mounting board. SOLUTION: Side flaps 43, 63 are bent inside, an insertion flap 23 of the back board 2 is inserted under a fixing half-lid board 5, and a tongue 510 of an outer back piece 51 is inserted into a fastening incision 21 in the back board 2. Next side flaps 41, 61 are bent inside, a mounting board 9 is bent along a bending line 80, and between the mounting board 9 and the back surface of an opening/closing half-lid board 7 a space is formed as a holding part for coolant. Next the front board 3 is bent along a bending line 10 and turned up, the opening/closing half-lid board 7 bent along a bending line 30 is moved to the side of the fixing half-lid board 5, a handle 53 formed in the fixing half-lid board 5 is bent and raised, and a remaining fastening piece 54 is turned back, passed through a finger-hole opening 830 in a handle-forming turnback piece 8, and inserted into the back side of the opening/closing half-lid board 7.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a packaging box for fresh confectionery such as cake.

[0002]

2. Description of the Related Art Conventionally, in order to maintain a good preservation condition, a package of fresh confectionery such as a cake may contain a cooling agent,
There are some, such as Japanese Utility Model Publication No. 60-38519 and Japanese Utility Model Publication No. 3-78720, in which a container for a cold insulating agent is formed on the back of a lid of a box. However, in the former case, the ice pack is inserted from the lid, and the configuration of the box body becomes complicated, and in the latter case, there is a problem that the handle piece cannot be formed on the upper surface of the lid.

[0003]

SUMMARY OF THE INVENTION Therefore, according to the present invention, a handle piece can be formed on the upper surface of the lid so that it can be easily carried, and a cool agent can be inserted with the lid open, so that a simple lid portion and a storage portion for the cool agent can be provided. A packaging box capable of forming

[0004]

Therefore, according to the present invention, the left and right side plates, the front plate, and the back plate are connected to the bottom plate through folds, respectively, and the side flaps are connected to the side edges of the left and right side plates. One fixing half-lid plate, which is approximately half the size of the lid, is connected to either the left or right side plate or the back plate, and the other half-lid for opening and closing, which is approximately half the size of the lid, is used as the front plate. The front plate and the open / close semi-cover plate connected to it are projected up and down at the front plate continuous creases of the bottom plate by connecting them to each other and projecting the handle pieces facing each other face to face with each other. A half-lid plate for opening and closing, which is a box body that moves and opens and closes, and a folding handle piece having the same shape as that of the half-lid plate for opening and closing is connected to face each other, and the half-lid plate for opening and closing is made slightly longer. A mounting plate, which is arranged in parallel with the back surface of the sheet, is arranged continuously with the folded handle piece, and an adhesive piece for adhering to the inner surface of the front plate is attached to the mounting plate. And setting a confectionery packaging box forming a stopper piece by cuts and fold on both sides of the placing plate structure in which a housing portion of wet ice on the back portion of the opening and closing half cover plate.
In addition, by forming the handle piece of the fixing half lid plate by cutting and raising, the locking piece that forms the finger hook empty part of the handle piece is continued to the fixing half lid plate, and the folding back and forth of the abutting opening / closing half lid plate is performed. The locking piece may be inserted under the finger-holding empty portion of the handle piece under the opening / closing half lid plate to be arranged and held between the folded back handle piece and the opening / closing half lid plate.

The action is to fold and assemble the left and right side plates, the front plate, the rear plate, and the fixing half-lid plate at each fold, and the front plate and the opening / closing half-lid plate connected to it are the front plates of the bottom plate. It turns up and down at the fold line, and the half of the lid and the front open and close to form a box body.The folded handle piece is folded back and adhered to the handle piece of the half lid plate for opening and closing, and the mounting plate is bent. By accommodating the continuous adhesive pieces to the inner surface of the front plate, the placing plate is formed with a storage portion for the cold insulating agent that is in a parallel state with the back surface of the opening / closing half-lid plate,
By bending the stopper pieces on both sides of the mounting plate, the stopper pieces are bent and projected to both sides of the cold-retaining agent storage portion to prevent the cold-retaining agent from falling.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION The details of the present invention will be described below with reference to one illustrated embodiment. FIG. 1 shows a box that is opened for accommodation or removal, and is in a developed state as shown in FIG. In the developed state, the back plate 2 is connected to the rear end edge of the bottom plate 1 in the longitudinal direction, and the front plate 3 is connected to the front end edge of the bottom plate 1 through the folds 10, respectively.
The left side plate 4 is on the left edge of the bottom plate 1 in the width direction, and the adhesive margin piece 12 is on the right edge.
Are connected to each other through folds 11, and a fixing half lid plate 5 having substantially the same size as the bottom plate 1 is connected to the left end edge of the left side plate 4 through a fold 40. The right side plate 6 is connected to the left end edge of the through the fold line 50.

Further, side flaps 41, 61 are connected to the open front edges of the left side plate 4 and the right side plate 6 via folds 42, 62, and folds 44, 64 are formed at the open rear end edges. The side flaps 43 and 63 are continuously provided through the side flaps 43 and 63, and the side flaps 42 and 62 at the front edge are provided with the escape portions 410 and 610. Further, an outer rear surface piece 51 having a protruding tongue piece 510 that can be inserted into the engaging notch 21 formed in the rear surface plate 2 is connected to the rear end edge of the fixing half lid plate 5 through a fold 52, and An insertion piece 23 is continuously provided on the rear edge of the face plate 2 through a fold 22.

Then, the central portion of the front end of the fixing half lid plate 5 is cut into a trapezoidal shape like a trapezoid, and a cut 530 is made along the trapezoid, and a fold 531 is provided from the end of the trapezoid to the end of the cut 530 to form a trapezoidal shape. The part forms the handle piece 53, and the portion surrounded by the cut 530 serves as the locking piece 54. In addition, this handle piece 5
By folding the third folding line 531, the size of the fixing half lid plate 5 becomes approximately half of the lid portion except the double-side folding lines 40 and 50.

An opening / closing half lid plate 7 having a size substantially half that of the lid portion is connected to the front end edge of the front plate 3 through a fold line 30, and the front end edge of the opening / closing half lid plate 7 is connected. A handle piece 73 lacking a finger-holding empty portion 730 is continuously provided via a fold line 70. Further, a folded back handle piece 8 in which a finger-holding vacant portion 830 having the same shape as the handle piece 73 is removed is symmetrically connected to the front end edge of the handle piece 73 through a fold 72. The height of the folded back handle piece 8 is made slightly longer than the height of the handle piece 73, and the finger hanging space 830 is also made slightly wider.

A mounting plate 9 is connected to the front end edge of the folded handle piece 8 through a fold line 80, and the fold line 9 is formed at the front end edge of the mounting plate 9.
Adhesive pieces 91 are arranged in series through the line 0. Also, the mounting plate 9
Vertical cuts 93 are provided on both sides of the folding handle piece 8 respectively.
The folds 94 and 95 are provided slightly beyond the notch 93 and extend parallel to the fold line 80 from both ends of each notch 93 to the open edge. Further, the fold line 96 is provided near the fold line 94 from the notch 93 to the open edge. The portion surrounded by the notch 93 and the folds 94 and 95 serves as the stopper piece 97. In addition,
A ventilation hole 98 is provided in the center of the mounting plate 9.

From this unfolded state, the folded back handle piece 8 glued to the fold 72 side is bent at the fold 72 and the handle piece 7 is bent.
3, and the adhesive piece 91 glued and glued to the front plate 3 and bent at the folds 11, 40 and 50 to obtain the glue margin piece 12.
Is adhered to the edge portion of the right side plate 6, and is in a flat folded state for inventory management and transportation. It should be noted that, because of the unfolded state described above, automatic assembly by a machine is possible.

When storing and packaging the cake, first, the side flaps 43 and 63 are bent inward, the back plate 2 is bent, and the insertion piece 23 is inserted under the fixing half cover plate 5, and then the cake is placed outside. The back piece 51 is bent, and the tongue piece 510 is inserted and locked in the engaging notch 21 provided in the back plate 2. As a result, as shown in FIG. 1, the front plate 3 and the opening / closing half-lid plate 7 are opened.

After accommodating the cake in the box, the side flaps 41 and 61 are bent inward. Further, by folding the fold 80 of the mounting plate 9, a storage portion K having a gap is formed between the mounting plate 9 and the back surface of the opening / closing half-cover plate 7, and the cold insulating agent H is stored. After being inserted into the portion K from the side, the fold 96 of the stopper piece 97 is bent as shown in FIG.
7 is bent and protruded on both sides of the accommodation section K to prevent the cold insulating agent H from falling. That is, since the folded handle piece 8 is made slightly longer than the handle piece 73, the placing plate 9 is arranged in parallel with the rear surface of the opening / closing half-lid plate 7 at a distance, so that the accommodating portion K is formed. is there.

Next, the front plate 3 is bent at the continuous folds 10 of the front plate 3 and the front plate 3 is pivoted upward, and the opening / closing half cover plate 7 bent at the fold 30 is moved to the fixing half cover plate 5 side. The locking piece 54 that remains by moving and pulling up the handle piece 53 of the fixing half lid plate 5
Is inserted into the back surface of the opening / closing half-lid plate 7 through the finger-holding empty portion 830 of the folded handle piece 8. As a result, as shown in FIG. 4, the locking piece 54 is provided with the folding handle piece 8 and the opening / closing half-cover plate 7.
Since the opening / closing half-lid plate 7 and the fixing half-lid plate 5 are locked to each other and the lid is closed, the folded handle piece 8 to which the handle piece 73 is adhered is fixed. It is in contact with the handle piece 53 of the half lid plate 5.

Therefore, it is sufficient to grasp and carry the integrated handle piece. As shown in FIGS. 5 and 6, the cold air of the cold-retaining agent H flows downward from both sides of the vent hole 98 and the accommodation section K to cool the cake well. The cold insulating agent H placed on the placing plate 9 in the accommodation section K is prevented from falling by the stopper pieces 97 that are bent and projected on both sides.

When the cake is taken out, the locking piece 54 is pulled out by rotating the opening / closing half-lid plate 7 in the separating direction, and the side flaps 41 and 61 are opened to the front side. Half of the lid is open and the cake can be taken out in this state.

The present invention is not limited to the above embodiment. For example, regardless of the configuration of the box except for the front plate and the opening / closing half-lid plate connected to it, the front plate and the opening / closing half-lid plate connected to it are vertically rotated at the folds of the bottom plate connected to the front plate. Any box can be opened and closed. Also, the shape of the handle piece is not limited. Further, the shape and size of the placing plate are appropriate as a storage portion for the cold insulating agent provided on the back of the opening / closing half-lid plate, and the bending of the stopper piece formed by the notch and the fold on both sides of the placing plate. The protruding state is arbitrary.

[0018]

According to the first aspect of the present invention, since the ice pack is inserted into the housing portion with the lid opened, the ice pack can be stored easily, and the bending of the stopper piece can prevent the ice pack from falling, which is stable. Although the cold storage agent can be stored in the back surface of the lid, a handle piece can be formed on the top surface of the lid, which makes the packaging box easy to carry. According to the second aspect, the half lid plate for opening and closing and the half lid plate for fixing are in a mutually locked state, so that the closure of the lid portion becomes good.

[Brief description of drawings]

FIG. 1 is a perspective view showing a front plate and an opening / closing half lid plate connected to the front plate, showing an embodiment of the present invention.

FIG. 2 is a development state diagram thereof.

FIG. 3 is a perspective view of a main part showing the assembly of the storage portion for the cold insulating agent.

FIG. 4 is a partially cutaway perspective view of the assembled state.

FIG. 5 is an enlarged vertical sectional side view of a main part in an assembled state.

6 is a cross-sectional view taken along the line AA in FIG.

[Explanation of symbols]

 1 Bottom Plate 2 Back Plate 3 Front Plate 4 Left Side Plate 5 Fixed Half Lid Plate 53 Handle Piece 530 Notch 54 Locking Piece 6 Right Side Plate 7 Open / Close Half Lid Plate 73 Handle Piece 730 Finger Hook Void 8 Piece 830 Finger Hook Void 9 Mounting plate 91 Adhesive piece 93 Notch 94, 95, 96 97 Stopper piece K Storage part H Cooling agent

Claims (2)

[Claims] 1. A left and right side plate, a front plate, and a back plate are connected to a bottom plate through folds, respectively, and side flaps are connected to the side edges of the left and right side plates, each of which is approximately half the size of a lid. The fixing half-lid plate 5 is connected to either the left or right side plate or the back plate, and the other half-lid plate 7 for opening and closing, which is approximately half the size of the lid, is attached to the front plate 3.
And the handle pieces 53, 73 which are in contact with each other face-to-face with the front end of the front plate 3.
And a half-lid plate 7 for opening and closing that is connected to it forms a box body that opens and closes by pivoting up and down at the folds of the front plate connected to the bottom plate. The folding handle pieces 8 are arranged in series so as to face each other, and the mounting plate 9 is arranged in parallel with the back surface of the opening / closing half-lid plate 7 by making the folding handle pieces 8 slightly longer than the handle pieces 73. An adhesive piece 9 which is continuously provided on the folded handle piece 8 and which is attached to the mounting plate 9 on the inner surface of the front plate 3.
1 is connected in series, the notch 93 and the stopper piece 9 by a fold are formed on both sides of the placing plate 9, and the accommodating portion K of the cold insulating agent H is provided on the back portion of the opening / closing half lid plate 7. Characteristic confectionery packaging box. 2. A locking piece 54, which forms a finger-holding empty portion of the handle piece 53 by cutting and raising the handle piece 53 of the fixing half lid plate 5, is continuous with the fixing half lid plate 5, and The locking piece 54 is inserted under the opening / closing half lid plate 7 from the finger rest of the opening / closing half lid plate 7 of the opening / closing half lid plate 7 to be folded back.
The packaging box for fresh confectionery according to claim 1, which is arranged and held between the opening and closing lid 7.