JP3140299U - Paper box with cooler storage - Google Patents

Abstract

The present invention provides a paper box provided with a portion for storing a cold insulator on the inner side surface of a lid, and further capable of storing the cold insulator very easily.
In a rectangular parallelepiped paper box having an openable / closable lid, a top plate auxiliary plate 2 is integrally provided at the upper edge of the rear plate 1 of the paper box A through a fold, and the top plate auxiliary plate 2 is provided with a free end. A folding plate 3 is provided via a fold, and the folding plate 3 is folded back by a fold and folded back on the lower surface of the top plate auxiliary plate 2 so that the top plate auxiliary plate 2 and a part of the folding plate 3 are pasted. A cover of the paper box A is formed, and a reverse U-shaped cut is made in the lower folding plate 3 of the top plate auxiliary plate 2 and the folding plate 3, and the reverse U-shaped cut is opened. As described above, a cold insulator storage section 22 is provided in which the cold insulator B can be inserted and sandwiched while the top plate auxiliary plate 2 and the folding plate 3 are not locked.
[Selection] Figure 1

Description

  The present invention relates to an assembling paper box used for carrying confectionery and other foods in a confectionery store or the like, and in particular, there is provided a place for storing a cold insulator that prevents the temperature inside the paper box from rising. The present invention relates to a paper box with a cold insulator storage unit.

  Conventionally, when selling fresh confectionery such as cakes at a pastry shop, a paper assembly box that is convenient to carry is used. In such an assembled paper box, not only in the summer when the temperature rises, but nowadays, even in winter, heating is performed in many places so that raw cakes such as raw cakes are not damaged, A space for storing the cold insulator is provided in the paper box, and the cold insulator is placed in the space to prevent the temperature in the paper box from rising.

  The storage space for the cold insulator must not interfere with the stored items, and the cold insulator must not fall out of the space. Further, since the cold air goes downward, it is more efficient to provide it at the top of the paper box.

As such a paper box, a top plate that can be opened and closed through a fold is provided at the upper edge of the rear plate, an inner top plate is provided at the upper edge of the front plate via a fold, and the inner top plate is directed to the opening of the paper box. It is said that it is supported by a horizontal folding piece provided at the upper end of the left and right side plates, and the opening is closed, a cold insulator is placed on the inner top plate, and then the paper box is closed by folding the top plate. There is something.
JP 2007-186218 A

  However, in the paper box, an inner top plate is provided in addition to the top plate, which is time-consuming as compared with a paper box without the inner top plate at the time of manufacturing the paper box and when assembling the paper box. If possible, these hassle-free configurations are desired.

  This invention was made in view of such a situation, and is a paper box provided with a place for storing a cold insulator on the inner side surface of the lid, and further a paper box that can store a cold insulator very easily To solve the above problems.

  The invention of claim 1 is a rectangular parallelepiped paper box having an openable / closable lid, wherein the lid is formed by overlapping at least a part of two plate bodies and engaging the overlapped part. Of the two plate bodies, the lower plate body is cut and the cut body is used as an opening to insert and hold the cold insulator while the two plate bodies are not locked. A paper box with a cold insulator storage section provided with

  According to a second aspect of the present invention, the notch is an inverted U-shaped, and the plate piece surrounded by the inverted U-shaped notch and the upper plate body of the two plate pieces of the lid are kept cold. It was set as the paper box with the cool body storage part of the said Claim 1 made into the body storage part.

  According to a third aspect of the present invention, the two plates of the lid are integrally provided with one plate at the upper edge of the rear plate of the paper box via a fold, and the other plate is free of the one plate. It was set as the paper box with the cooler body accommodation part of the said Claim 1 or 2 formed by folding up and overlapping on the lower surface of the said one board from the end.

  The invention of claim 4 is the paper box with a cold insulator storage part according to claim 1 or 2, wherein the lid is separate from the paper box body. The invention according to claim 5 is the paper box with a cold insulator storage part according to any one of claims 1, 2, 3 or 4 in which a part of the latch of the two plates of the lid is stuck. It was. Further, the invention of claim 6 is the invention according to claim 1, 2, 3 or 4 in which the part of the cover that overlaps the two plates of the lid is engaged by folding engagement of a folding edge provided on the outer periphery of the lid. It was set as the paper box with the cold storage body accommodating part in any one of these.

  According to the first aspect of the present invention, since the cold insulator is provided by cutting the plate below the lid, the cold insulator inserted and sandwiched does not interfere with the product in the paper box, and the cold insulator The body can be securely held, and the cold insulator is unlikely to fall off from the cold insulator storage section. In addition, since the cold insulator is disposed on the plate on the lower surface of the lid, the cold air is directed downward from the paper box, so that the inside of the paper box can be more effectively cooled.

  Furthermore, it is easy to provide a cold insulator storage part in the plate body below the lid of the paper box, and by simply cutting in the lower plate body, it is also quick to hold the cold insulator in the cold insulator storage part. It is easy to use and is convenient as a paper box for storing products.

  According to the invention of claim 2, the notch is an inverted U-shape, and between the plate piece surrounded by the inverted U-shaped notch and the upper plate body of the two plate pieces of the lid. Since the cold insulator storage section can be opened widely, it is easy to put the cold insulator, and the plate piece formed by cutting is connected to the plate body, and in the cold insulator storage section The inserted cold insulator can be clamped by the elastic force of the paper, and the cold insulator can be securely clamped while taking a large entrance of the cold insulator storage section.

  According to the invention of claim 3, since the two plates of the lid are provided integrally and are provided by folding them back, the lid can be quickly closed without looking for the lid. It is possible and convenient. In addition, according to the invention of claim 4, since the lid of the paper box and the paper box body are provided separately, the lid does not get in the way when storing goods or the like inside the paper box, and is easy to use. Is.

  According to the invention of claim 5, since a part of the overlap of the two plates of the lid is stuck by sticking, the lid can be firmly formed, and the cold insulator is stored in the cold insulator storage section. Can be inserted and clamped more securely. According to the sixth aspect of the present invention, since the part of the overlap of the two plates of the lid is locked by the folding engagement of the folding edge provided on the outer periphery of the lid, the lid is firmly attached. It can be formed, and the cold insulator can be more securely inserted and clamped in the cold insulator storage part.

  In a rectangular parallelepiped paper box having an openable / closable lid, at least a part of the lid is formed by overlapping two plate bodies and engaging the overlapped part, and the two plate bodies of the lid are formed. Among them, a cut-out was made in the lower plate, and the cut-out was used as an opening to provide a cold-retainer storage portion in which the cold-retainer could be inserted and sandwiched while the two plates were not locked.

  As a result, the inserted and sandwiched cold insulator does not get in the way of the stored items inside the paper box, and the cold insulator can be securely held, and the cold insulator is unlikely to drop out of the cold insulator storage portion. In addition, since the cold insulator is disposed on the plate on the lower surface of the lid, the cold air is directed downward from the paper box, so that the inside of the paper box can be more effectively cooled.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a state in which a top plate of a paper box with a cold insulator housing portion according to Embodiment 1 of the present invention is opened, and a cold insulator is inserted and sandwiched in a cold insulator housing portion formed by a horizontally-inverted U-shaped cut. It is. FIG. 2 is a development view of the paper box with the cold insulator storage unit. FIG. 3 is a perspective view showing a state where the top plate of the paper box with the cold insulator storage unit is opened.

The assembled paper box A of this embodiment will be described.
As shown in FIG. 2, a rectangular top plate auxiliary plate 2 is provided at the upper end edge of the rectangular rear plate 1 via a fold line a, and the upper end edge of the top plate auxiliary plate 2 via a fold line b. A folding plate 3 that is substantially the same shape and size as the top plate auxiliary plate 2 is provided, a U-shaped cut is provided in a horizontally long shape at a substantially central portion of the folding plate 3, and a plate piece 4 is formed by a portion surrounded by the cut. The two through holes 5 are formed side by side on the plate piece 4.

  Further, a semicircular cutout 6 is provided in the center of the edge of the plate piece 4 to lock the finger when the plate piece 4 described later is raised. Further, a horizontally long cut is provided on the folding plate 3 from the center of the fold b, and a folding tongue piece 7 is provided by raising a portion surrounded by the cut.

  A sticking piece 8 is provided on the left end edge of the rear side plate 1 via a crease c, and a trapezoidal notch is provided on the lower end edge of the rear side plate 1 via a crease d in the approximate center of the lower end edge. A shaped bottom piece 9 is provided. Further, a crease e is provided on a straight line connecting a right corner of the trapezoidal cutout of the bottom piece 9 and a lower right corner of the rear plate.

  A rectangular right side plate 10 is provided on the right end edge of the rear side plate 1 via a fold line f, a folding tongue piece 11 is provided on the upper end edge of the right side plate 10 via a fold line g, and a lower end edge of the right side plate 10 is provided. An inverted trapezoidal bottom piece 12 is provided via a fold line h.

  A front plate 13 having the same shape and size as the rear plate 1 is provided at the right end edge of the right side plate 10 through a fold line i, and a folding tongue piece 14 is provided at the upper end edge of the front side plate 13 through a fold line j; A horizontally long cut 15 is provided at the center of the fold line j, and a bottom piece 16 having the same shape as the bottom piece 9 and a fold line m are provided at the lower end edge of the front side plate 13 via a fold line k.

  A left side plate 17 having the same shape and size as the right side plate 10 is provided on the right end edge of the front side plate 13 via a fold line n, and a folding tongue piece 18 is provided on the upper end edge of the left side plate 17 via a fold line o. An inverted trapezoidal bottom piece 19 having the same shape and the same size as the bottom piece 12 is provided at the lower end edge of the left side plate 17 through a crease p.

  Next, this paper box A is assembled. First, the folding plate 3 is first folded on the top plate auxiliary plate 2 by the crease b, and the top plate auxiliary plate 2 and the two inner portions of the folding plate 3 (shaded portions in FIG. 2) are attached to the top plate. A plate 20 (see FIGS. 1 and 3) is formed. Thereby, the notch of the folding board 3 becomes a horizontally long inverted U-shape.

  The sticking piece 8, the rear side plate 1, the right side plate 10, the front side plate 13 and the left side plate 17 are folded at the respective creases c, f, i and n into a square tube shape, and the sticking piece 8 is formed on the inner surface of the left side plate 17. Further, the bottom pieces 9, 12, 16 and 19 are folded inward at the respective folds d, h, k and p, and the bottom pieces 9, 12, 16 and 19 are engaged and combined. The inner surface of the edge side portion is adhered to the outer surface of the bottom piece 12, and similarly, the inner surface of the edge side portion is adhered to the outer surface of the bottom piece 19 from the crease m of the bottom piece 16, and the bottom plate 21 (see FIGS. 1 and 3) is attached. Form.

  Subsequently, the folded tongue pieces 11, 14, 18 are folded inside the paper box A by the folds g, j, o as shown in FIGS. 1 and 3, and the fingers are put into the notches 6 of the folding plate 3. Then, the cold insulator B is inserted and clamped in the cold insulator storage part 22 formed by opening the plate piece 4, the folding tongue piece 7 is raised, the top plate 20 is tilted, and the folding tongue piece 7 is Insert into the cut 15 and lock.

  Further, the assembled paper box A has the bottom pieces 9, 12, 16 and 19 folded at the folds d, h, k and p with the top plate 20 opened, and further folded at the folds e and m. By folding the entire paper box A with the diagonal line connecting the fold lines f and n as a boundary, the entire paper box can be folded flat.

  In the first embodiment, the cold insulator housing portion 22 is formed in the substantially central portion of the folding plate 3 by providing a horizontally long inverted U-shaped cut. However, as shown in FIG. A horizontal incision 44 may be inserted in the approximate center of the plate, and the cold insulator housing 45 may be formed between the top plate auxiliary plate 2 and the folding plate 3 that are not attached with the incision 44 as an opening. . Other configurations are the same as those of the first embodiment. Further, in addition to the configuration shown in FIG. 8, any other shape may be used as long as it can be cut to form the cold insulator housing.

  In the first embodiment, the top plate 20 of the paper box A and the paper box main body portion other than the top plate 20 are integrated and provided as an assembled paper box. However, the present invention may not be integrated, and the assembled paper box Not exclusively.

Example 2 will be described.
FIG. 4 is a perspective view of a state in which the cover of the paper box with a cooler body storage part according to the second embodiment of the present invention is opened and the cooler body is inserted and clamped in the cooler body storage part formed by cutting. FIG. 5 is a developed view of the lid of the paper box with a cold insulator housing portion according to the second embodiment of the present invention. FIG. 6 is a perspective view in which the lid of the paper box with a cold insulator storage portion according to the second embodiment of the present invention is turned over.

  In the second embodiment, as shown in FIG. 4, the lid 23 of the paper box C and the paper box main body 24 other than the lid 23 are provided separately, and the four edges of the lid 23 are respectively suspended and provided as the peripheral wall 23 a. The opening portion on the upper surface of the paper box main body 24 does not have the folding tongue pieces 11, 14, and 18 of the first embodiment, and the lid 23 covers the opening portion.

  As shown in FIG. 5, the lid 23 according to the second embodiment is provided with a first folding piece 26 through a fold line at the rear edge of the rectangular substrate 25, and the first folding piece 26 has left and right edges. Folding tongues 26a are respectively provided through the folds and the folds, and a second folding piece 27 is provided at the rear end edge of the first folding piece 26 through the fold line A. A third folding piece 28 is provided via the crease c.

  A first folding piece 29 is provided on the front edge of the substrate 25 through a crease, and a folding tongue piece 29a is provided on each of the left and right edges of the first folding piece 29 through a crease and a tongue. A second folding piece 30 is provided on the front end edge of the piece 29 via a fold line E, and a folding plate 31 having the same shape as the substrate 25 and a slightly smaller size is provided on the front end edge of the second folding piece 30 via a fold line. Provided.

  As in the first embodiment, the folding plate 31 is provided with a U-shaped cut in a horizontally long shape at a substantially central portion of the folding plate 31, and a plate piece 32 is formed by a portion surrounded by the cut. Two through holes 33 are provided side by side on the plate piece 32, and a semicircular cutout 34 is provided at the center of the edge of the plate piece 32.

  A first folding piece 36 is provided on the left end edge of the substrate 25 via a crease key, and a second folding piece 37 is provided on the left end edge of the first folding piece 36 via a crease mark. A third fold piece 38 is provided on the left end edge of the substrate 37 via a fold mark, a first fold piece 39 is provided on the right end edge of the substrate 25 via a fold mark, and a fold line support is provided on the right end edge of the first fold piece 39. A second folding piece 40 is provided through the second folding piece 40, and a third folding piece 41 is provided at the right end edge of the second folding piece 40 through a crease.

Subsequently, the lid 23 is folded and assembled.
The first and second folding pieces 26, 36, 39, the second folding pieces 27, 37, 40, and the third folding pieces 28, 38, 41 on the rear side and the left and right sides are folded. Folds in the order of mountain fold, mountain fold, valley fold, and the first fold pieces 26, 36, 39 and the second fold pieces 27, 37, 40 are erected and folded into the third fold. The pieces 28, 38, 41 are polymerized on the substrate 25.

  At this time, each folding tongue piece 26a is folded by a crease and a center, and inserted into the gap between the end portions of the first folding pieces 36, 39 and the second folding pieces 37, 40 on the left and right sides. 23a is connected.

  Then, the front first folding piece 29, the second folding piece 30, and the folding plate 31 are similarly folded in the order of mountain fold and valley folding, and the folding plate 31 is folded on the substrate 25 and stacked. 31 is fitted between the three circumferential walls 23a formed by the first and second folding pieces 26, 36, 39 and the second folding pieces 27, 37, 40 on the rear side and the left and right sides. The peripheral edge is inserted under each third folding piece 28, 38, 41 and engaged.

  At this time, each folding tongue piece 29a is folded by a crease, and inserted into the gaps at the ends of the first folding pieces 36, 39 and the second folding pieces 37, 40 on the left and right sides. The peripheral wall 23a is connected.

  As a result, as shown in FIG. 6, the peripheral wall 23 a is formed on the four outer peripheral edges of the substrate 25, and the lid 23 is formed. As a result, the notch of the folding plate 31 of the lid 23 has an inverted U-shape, and the cold insulator housing portion 35 is formed inside the plate body 32 surrounded by the inverted U-shaped notch.

  As shown in FIG. 4, the cold insulator B is inserted and sandwiched in the cold insulator storage portion 35 of the lid 23 in the same manner as in the first embodiment, and then the lid 23 is placed over the opening of the paper box body 24. .

Furthermore, a third embodiment of the present invention will be described.
FIG. 7 is an exploded perspective view showing that a plate body 42b provided with a horizontally long U-shaped notch is fitted into a lid body 42a to be described later in the lid 42 of the paper box with the cold insulator housing portion according to the third embodiment of the present invention. It is. In the third embodiment, the plate body 42b provided with the horizontally long U-shaped cut and the other lid body 42a are provided separately. Other configurations, for example, the configuration of the cold insulator housing portion 43 are the same as those in the first and second embodiments.

  In the third embodiment, the method of forming the lid 23 in the second embodiment is almost the same. In the second embodiment, the folding plate 31 is provided after the front second folding piece 30, but in this third embodiment, the front folding pieces are the same as the rear, left and right folding pieces. The folding plate 31 is not provided continuously.

  Then, the front, rear, left, and right folding pieces are folded and erected to form the peripheral wall 42c at the outer peripheral edges of the four sides of the substrate, and then a horizontally long U-shaped notch provided separately is formed. One provided plate body 42b is fitted in the surrounding wall 42c, and the four peripheral edges of the plate body 42b are inserted under each third folding piece as in the second embodiment. Engage. In this manner, the lid 42 of the third embodiment is formed. The lid 42 is placed over the opening of the paper box body in the same manner as in the second embodiment.

  In the first and second embodiments, the configuration of the paper box A and the lid 23 is specifically described. However, the embodiment of the present invention is not limited to the configuration of the paper box A and the lid 23. For example, The plate piece 4 is provided with the through-hole 5, but this is not necessary, and the folded tongue pieces 11, 14, 18 and the like may be omitted.

  Furthermore, in Example 1, although the two places of the inner part of the top-plate auxiliary | assistant board 2 and the folding board 3 are stuck, the top board 20 is formed, However, the location to stick is not restricted to a location in these. Absent. Moreover, in the said Example 1, the top plate 20 is formed from the top plate auxiliary | assistant plate 2, and the folding plate 3 of substantially the same shape and size as this, Moreover, in Example 2, the lid | cover 23 is made into the board | substrate 25, In this embodiment, the lid 42 is formed of a lid body 42a and a plate body 42b of substantially the same shape and size. The top plate 20, the lid 23, and the lid 42 do not have to be composed of two plates having substantially the same shape and the same size, and the lower plate may be slightly smaller than the upper plate. In short, any shape and size can be used as long as the cold insulator storage portions 22, 35, 43 are formed and the cold insulator B can be inserted and sandwiched.

It is a perspective view of the state which opened the top plate of the paper box with a cooler body accommodating part of Example 1 of this invention, inserted the cold insulator in the cooler body accommodating part formed by the reverse long U-shaped notch | incision horizontally. It is an expanded view of the paper box with a cold insulator storage part of Example 1 of this invention. It is a perspective view of the state which opened the top plate of the paper box with a cooler body accommodating part of Example 1 of this invention. It is a perspective view of the state which opened the cover of the paper box with a cooler body accommodating part of Example 2 of this invention, inserted the cold insulator in the cooler body accommodating part formed by cutting, and was clamped. It is an expanded view of the lid | cover of the paper box with a cooler body accommodating part of Example 2 of this invention. It is the perspective view which turned over the cover of the paper box with a cold insulator storage part of Example 2 of this invention. It is the disassembled perspective view which turned over the cover of the paper box with a cooler body accommodating part of Example 3 of this invention. In another aspect of the first embodiment of the present invention, the top plate of the paper box with the cold insulator storage section is opened, and the cold insulator is inserted and clamped in the cold insulator storage section.

Explanation of symbols

A Paper box B Cooling body 1 Rear side plate 2 Top plate auxiliary plate 3 Folding plate 4 Plate piece 5 Through hole 6 Notch 7 Folding tongue piece 8 Adhering piece 9 Bottom piece 10 Right side plate 11 Folding tongue piece 12 Bottom piece 13 Front side plate 14 Folding tongue Piece 15 Cut 16 Bottom piece 17 Left side plate 18 Folding tongue piece 19 Bottom piece 20 Top plate 21 Bottom plate 22 Cooling body storage part 23 Lid 24 Paper box body 25 Substrate 26 First folding piece 27 Second folding piece 28 Third folding piece 29 First folding Piece 30 Second Folding Piece 31 Folding Plate 32 Plate Body 33 Through Hole 34 Notch 35 Coolant Storage Unit 36 First Folding Piece 37 Second Folding Piece 38 Third Folding Piece 39 First Folding Piece 40 Second Folding Piece 41 First Three folding pieces 42 Lids 43 Cooling body storage 45 Cooling body storage

Claims (6)

In a rectangular parallelepiped paper box with an openable / closable lid,
The lid is formed by overlapping at least a part of two plate bodies and locking the overlapped part,
Of the two plate bodies of the lid, a cut-out is made in the lower plate body, and the cold-retained body can be inserted and clamped while the two plate bodies are not locked using the cut as an opening. A paper box with a cold insulator storage section, characterized in that a storage section is provided. The notch is an inverted U-shape, and the space between the plate surrounded by the inverted U-shaped notch and the upper plate of the two pieces of the lid is a cold insulator storage portion. The paper box with a cold insulator storage portion according to claim 1, wherein The two plates of the lid are integrally provided with one plate at the upper edge of the rear plate of the paper box via a fold, and the other plate is connected to the one plate from the free end of the one plate. The paper box with a cold insulator storage portion according to claim 1 or 2, wherein the paper box is formed by being folded back and stacked on the lower surface of the cold storage body. The paper box with a cold insulator storage unit according to claim 1 or 2, wherein the lid is separate from the paper box body. The paper box with a cold insulator storage portion according to any one of claims 1, 2, 3 and 4, wherein the part of the lid that overlaps the two plate bodies is stuck. 5. The structure according to claim 1, wherein a part of the lid that is overlapped with the two plate bodies is engaged by a folding engagement of a folding edge provided on an outer periphery of the lid. 2. A paper box with a cold insulator storage section.

Images