JP3107126U - Cake box capable of storing cold insulation material in the upper part and storage body for cold insulation material used therefor - Google Patents

Abstract

An object of the present invention is to provide a simple structure that can stably store a cold insulation material, and can easily store a cold insulation material in an upper part of a ready-made cake box, and can easily store a cold insulation material at a place other than the upper part of the cake box. A cake box capable of storing a cold insulation material at the upper portion and a cold insulation storage body used therefor are provided.
SOLUTION: A surface plate 21 having an opening 21a, a side plate and a sticking surface plate disposed above and below the surface plate 21 and arranged via a folding line, and disposed on the left and right of the surface plate 21 and folded. A box-shaped storage body 2, which is composed of an inclined plate 24 a and an opening / closing plate 24 formed with a contact plate 24 b through a curved line 25 and can store a cold insulation material, is fixed to the upper cover plate portion 13 of the cake box body 1. In addition, the length of the inclined plate 24a of the opening / closing plate 24 is 10 to 40% longer than the height of the storage body 2.
[Selection] Figure 1

Description

  The present invention relates to a cake box capable of storing a cold insulation material in an upper portion and a cold insulation material storage body used therefor.

  In general, there are many proposals in which a cold insulation material is put in a cake box and fixed so that the cold insulation material does not move even if the cake box is carried. For example, Japanese Patent Laid-Open No. 2001-48264 discloses a substantially horizontal cut line in a flap portion (bending piece) that extends from a part of a side wall portion standing on the outer periphery of the bottom portion and overlaps the inside of the side wall portion. Is a cake box configured to form a substantially horizontal cut piece, and to store a cold storage agent (cooling material) between the cut piece and the flap portion.

However, Japanese Patent Laid-Open No. 2001-48264 discloses that the cold insulation material is stored upright at the corner inside the cake box, and cold air is emitted from the lateral direction of the cake to keep the cake cold. It accumulated and a temperature difference was produced between the upper part and the lower part of the cake, and a good cold state could not be secured. For this reason, there is a cake box with a structure in which the cold insulation material is stored above the cake, and the cake is kept cool by emitting cold air from the top. This is the current situation.
JP 2001-48264 A

  An object of the present invention is to provide a cake box having a simple structure and capable of storing a cold insulation material in an upper portion where the cold insulation material can be stably stored.

  Another object of the present invention is to store the cake box in the upper part of the ready-made cake box so that the cooler can be easily stored and the cooler can be easily stored in places other than the upper part of the cake box. To provide the body.

  The present invention has been made in view of the above-described situation. That is, a box-shaped storage body that can store a cold insulation material is provided on the upper lid plate portion of the cake box body, and an opening is formed on the surface of the storage body. An opening / closing plate that is opened and opened on both sides of the storage body is provided, and the opening / closing plate is formed of an inclined plate and a contact plate via a folding line. The length of the inclined plate is preferably 10 to 40% longer than the height of the storage body. Furthermore, when the cake box body is assembled and used, the side surface of the storage body may be disposed so as to be able to contact the upper inner wall of the side plate portion.

  In addition, a surface plate having an opening, a side plate and a sticking surface plate arranged above and below the surface plate and arranged via a folding line, and arranged on the left and right of the surface plate and inclined via the folding curve It is composed of at least a plate and an opening / closing plate on which a contact plate is formed, and a storage body for a cold insulator having a structure in which the length of the inclined plate is 10 to 40% longer than the height of the side plate. The length of the folding line between the inclined plate and the contact plate may be half of the width of the surface plate, and the contact plate may be coated with an adhesive.

  A box-shaped storage body (2) capable of storing a cold insulating material (4) is provided on the upper lid plate (13) of the cake box body (1) as in claim 1, and the surface of the storage body (2). An opening (21a) is made in the opening and an opening / closing plate (24) that can be opened and closed is provided on both sides of the storage body (2). The opening and closing plate (24) is an inclined plate via a folding line (25). (24a) and the contact plate (24b), the cold insulation material (4) can be stored from the side of the storage body (2), and the opening and closing plate (24) can be pushed inward to make the cold insulation material easy. (4) is housed in the upper part of the cake box body (1) and supported by the inclined plate (24a) from both sides of the cold insulation material (4), so that it is stable against shaking during movement. . In addition, since the cold insulation material (4) is stably stored above the cake, the internal cold air always falls from the top to the bottom, and the temperature difference between the upper and lower parts of the cake is much smaller than before. And a good cold state can be secured. Furthermore, when the cake box body (1) is unfolded, if the opening and closing plates (24) on both sides of the storage body (2) are widened, the entire storage body (2) becomes flat and the storage body ( The cake box main body (1) provided with 2) can be stored and transported without being bulky, and the structure of the cake box main body (1) does not become complicated. It is easy to do without much difference.

  By making the length (L) of the inclined plate (24a) 10% to 40% longer than the height (H) of the storage body (2) as in claim 2, both sides of the cold insulator (4) are inclined. Since it can be pressed while being supported by the plate (24a), the cold insulating material (4) is not loosened against shaking during movement, and can be held in a very stable state above the cake.

  As shown in claim 3, the side surface of the storage body (2) is disposed so as to be able to contact the upper inner wall of the side plate portion (11) when the cake box body (1) is assembled and used. Since the weight in which the cold insulation material (4) is accommodated in (2) is supported by the side plate (11), the cold insulation material (4) is surely accommodated in the accommodation body (2) and the accommodation body (2 ) Can be made thin.

  A surface plate (21) having an opening (21a) as shown in claim 4, and a side plate (22) disposed above and below the surface plate (21) and provided via a folding line (25) And an adhesive plate (23) and an opening / closing plate (24) which is arranged on the left and right of the surface plate (21) and is formed with an inclined plate (24a) and a contact plate (24b) via a folding line (25) By constructing at least, if the storage body (2) of the present invention is attached to an arbitrary location of the cake box body (1), the storage location of the cold insulation material (4) can be freely selected. The additional storage of the cold insulating material (4) can be performed very easily. Furthermore, even if it is a cake box body (1) having a shape unique to the store, the storage body (2) of the present invention can be attached to easily store the cold insulation material (4) above the cake. I can do it. In addition, since the storage body (2) of the present invention has no cuts and has a simple shape in which a folding line (25) is provided on the cut paper, the structure is simple and the manufacturing cost is not so high. Become. Further, the length (L) of the inclined plate (24a) is 10 to 40% longer than the height (H) of the side plate (22), so that the cold insulator (4) can be stably stored in the storage body ( 2) It can be stored inside, and the cold insulation material (4) can be easily provided on the top of the cake box body (1).

  By making the length (w) of the folding line (25) at the boundary between the inclined plate (24a) and the contact plate (24b) as in claim 5 half of the width (W) of the surface plate (21), When attached to the cake box body (1), the storage body (2) can be folded with the opening and closing plates (24) on both sides inside, and can be stored and transported without being bulky. ), Open the open / close plate (24) on one side, put the cold insulation material (4) into the storage body (2), and close it to store the cold insulation material (4). .

  By applying the adhesive (3) to the contact plate (24b) as in claim 6, the cold insulation material (4) can be easily stored on the upper part of the ready-made cake box body (1) and the cake box body ( The container (2) can be easily pasted and attached quickly at locations other than the upper part of 1).

  FIG. 1 is a diagram showing an embodiment of the present invention, which will be described based on this. (1) is an unfoldable cake box body (see FIG. 2). The cake box body (1) includes four side plate portions (11), a bottom plate portion (12), and a folding line. There is an upper lid plate part (13) and a handle plate part (14) through (16), and a ladle allowance (15) shown in FIG. 2 is provided at the end of the side plate part (11). As shown by the chain line, a folding line (16) is provided vertically and horizontally, and a plurality of score lines (17) are provided to close the upper lid plate part (13) and to put a hand into the handle plate part (14). It is cut. (2) is a box-like storage body that is attached to the upper lid plate (13) of the cake box body (1) and can be folded flat, and two storage bodies (2) are provided. However, one piece may be sufficient. At this time, the storage body (2) is fixed so that the side surface of the storage body (2) abuts the upper inner wall of the side plate (11) when the cake box body (1) is assembled and used. Preferably it is done. An opening (21a) is formed in the center of the surface plate (21) of the storage body (2). Further, an openable / closable opening / closing plate (24) is connected to both sides of the storage body (2), and the opening / closing plate (24) is connected to the inclined plate (24a) and the contact plate (24b) via the folding line (25). Formed from. Further, the length (L) of the inclined plate (24a) is preferably 10 to 40% longer than the height (H) of the storage body (2). If the length (L) is 0.5% or less than the height (H), the cold insulation material (4) housed inside may move and push out the inclined plate (24a). When the length (L) is 40% or more than the height (H), it becomes difficult to push the opening / closing plate (24) smoothly.

  3 and 4 are views showing an embodiment of a storage body according to the present invention, which will be described based on this. (21) is a surface plate having an opening (21a) in the center. In addition to the oval shape shown in FIGS. 1 to 4, the opening (21 a) may have a number of small holes as shown in FIG. 5. (22) is a side plate disposed above and below the surface plate (21) in the unfolded state and provided via a folding line (25), and (23) is a side plate (22) and an outer folding line ( 25), which is a sticking face plate provided through the cake box body (1). The adhesive face plate (23) may be obtained by applying an adhesive (3) to the hatched portion shown in FIG. 4 and attaching a release paper (not shown) thereon. Alternatively, when the cake box body (1) is manufactured, an adhesive may be applied to the sticking face plate (23) of the storage body (2) and directly fixed to the cake box body (1). At this time, the sticking face plate (23) is preferably fixed along the folding line (16) at the boundary between the side plate portion (11) and the upper lid plate portion (13) (see FIG. 2). In addition, what is necessary is just to determine the fixing method for the said storage body (2) according to manufacture or the use condition of the cake box main body (1). (24) is an opening / closing plate disposed on the left and right of the surface plate (21) shown in FIGS. 4 and 5 and provided via a folding line (25). The opening / closing plate (24) is an outer folding line ( It is formed of an inclined plate (24a) and a contact plate (24b) via 25). The length (L) of the inclined plate (24a) is 10% to 40% longer than the width of the side plate (22), that is, 10% to 4% higher than the height (H) of the storage body (2). It is preferable to form it longer. Furthermore, the length (w) of the folding line (25) between the inclined plate (24a) and the contact plate (24b) may be half of the width (W) of the surface plate (21) (see FIG. 5). . Further, four folding lines (25) are provided in the vertical direction and the horizontal direction, respectively, as indicated by alternate long and short dash lines in the drawings of FIGS.

  Next, a method of using the present invention will be described. In the unfolded state of the cake box body (1) shown in FIG. 2, the container (2) is adhered to the upper lid plate (13) and the opening / closing plate is opened. Open (24). The cold insulation material (4) is frozen in a freezer or the like. First, the cake box body (1) is assembled (see FIG. 1). And after putting a cake in the inside of a cake box main body (1), one opening-and-closing board (24) is pushed inside from the state of Fig.6 (a). At this time, the inclined plate (24a) is pushed in and the contact plate (24b) is pushed in until it becomes horizontal as shown in FIG. 6 (b). Next, the cold insulating material (4) is inserted as shown in FIG. 6 (b) from the other opening / closing plate (24) side. Thereafter, the other opening / closing plate (24) is pushed inward as described above. Then, the cold insulating material (4) is positioned by the inclined plates (24a) on both sides as shown in FIG. 6 (c). At this time, when a force to move left and right acts on the cold insulating material (4), the force acts on the inclined plate (24a), but the force is dispersed and a force pressing the lower contact plate (24b) acts. Therefore, the opening / closing plate (24) cannot be easily opened, the cold insulation material (4) is less likely to rattle during the movement of the cake box, and there is no risk of the cold insulation material (4) jumping out of the storage body (2). There is no risk of losing the shape of the cake placed in the main body (1).

  Moreover, after putting a cake in the assembled general cake box main body (1), the storage body (2) of the present invention is adhered to the upper lid plate part (13) and the cold insulation material (4) is attached. When storing in the upper part, the release paper (not shown) is peeled off and the adhesive (3) is adhered to the upper lid plate part (13) as shown in FIG. 6 (a). And what is necessary is just to store a cold insulating material (4) in a storage body (2) like the above. At this time, if the sticking face plate (23) is fixed along the folding line (16) at the boundary between the side plate portion (11) and the upper lid plate portion (13) shown in FIG. The side plate (22) is brought into contact with the side plate portion (11) and the weight of the cold insulating material (4) is supported by the side plate portion (11). If the cold insulating material (4) is stored as described above, the cold insulating material (4) can be easily stored above the cake as needed. Further, when the cake box of the present invention described above is large, the side plate portion (11) of the cake box body (1) other than the container (2) attached to the upper lid plate portion (13). ) The storage body (2) may be newly added and pasted on the upper part. Further, the length (w) of the folding line (25) between the inclined plate (24a) and the contact plate (24b) is half the width (W) of the surface plate (21), and the inclined plate (24a) It is good to push inward and to fix the storage body (2) to the cake box body (1). When the cake box main body (1) is assembled and used, after the cake is put into the cake box main body (1) as described above, the storage body (2) is raised to the state shown in FIG. 6 (c). . And one opening-and-closing board (24) is opened, and a cold insulating material (4) is put inside. Thereafter, the cold insulating material (4) is stored in the storage body (2) by pushing the inclined plate (24a) into the interior.

It is a perspective view which shows the cake box of embodiment of this invention. It is an expanded view of the cake box of this embodiment. It is a partially cutaway perspective view which shows the storage body of this embodiment. It is an expanded view of the storage body of this embodiment. It is an expanded view of the storage body of another embodiment of this invention. It is explanatory drawing which shows the effect | action of this invention.

Explanation of symbols

1 Cake box body
11 Side plate
13 Upper lid plate 2 Storage body
21 Surface plate
21a opening
22 Side plate
23 Adhesive faceplate
24 Opening and closing plate
24a inclined plate
24b contact plate
25 Folding curve 3 Adhesive 4 Coolant L Length H Height W Width w Folding curve length

Claims (6)

  A box-shaped storage body (2) capable of storing the cold insulation material (4) is provided on the upper lid plate (13) of the cake box body (1), and an opening (21a) is formed on the surface of the storage body (2). ) And an openable / closable opening / closing plate (24) is provided on both sides of the storage body (2). The opening / closing plate (24) is connected to the inclined plate (24a) via the folding line (25). And a contact box (24b), a cake box capable of storing a cold insulation material at the top.   The cold insulating material can be stored in the upper part according to claim 1, wherein the length (L) of the inclined plate (24a) is 10 to 40% longer than the height (H) of the storage body (2). Cake box.   The side wall of the storage body (2) is arranged to be able to contact the upper inner wall of the side plate portion (11) when the cake box body (1) is assembled and used. Cake box that can be stored.   A surface plate (21) that is used in a box-like form that can be attached to the cake box body (1) and that can store the cold insulation material (4), and that has an opening (21a). The side plate (22) and the sticking surface plate (23) provided on the top and bottom of the surface plate (21) and the folding plate (25) are arranged on the left and right sides of the surface plate (21) and folded. It comprises at least an opening / closing plate (24) on which an inclined plate (24a) and a contact plate (24b) are formed via a curve (25), and the length (L) of the inclined plate (24a) is A container for a cold storage material for a cake box, characterized in that it is 10 to 40% longer than the height (H) of the face plate (22).   The cake box according to claim 4, wherein the length (w) of the folding line (25) between the inclined plate (24a) and the contact plate (24b) is half the width (W) of the surface plate (21). Storage body for cold insulation material. The container for a cold storage material for a cake box according to claim 4 or 5, wherein an adhesive (3) is applied to the contact plate (24b).