JP7213612B2 - Inner plate for packaging container - Google Patents

Description

Application of Article 30, Paragraph 2 of the Patent Law Reason for application: Disclosure of the invention pertaining to the patent application Date of sale: October 13, 2017 and October 20, 2017 Place of sale: Maruetsu Chofu store (2017) October 13, 2017 Chofu City, Tokyo) Maruetsu Okubo Ekimae Store (October 20, 2017 Narashino City, Chiba Prefecture) Publisher: Rispack Co., Ltd.

TECHNICAL FIELD The present invention relates to a middle plate of a packaging container for serving foods such as sashimi.

2. Description of the Related Art Conventionally, various containers have been devised in order to arrange foods such as sashimi in a three-dimensional appearance. For example, the food serving tray container of Patent Document 1 has a serving bulging portion having a food placement surface on the bottom upper surface, and a substantially flat foot surface portion on the front side of the serving bulging portion. Furthermore, the bulging portion for serving has an inclined surface that rises rearward from the foot surface portion as a food placement surface. By arranging the food on the inclined surface, the food can be arranged with a good three-dimensional appearance. In addition, drips adhering to the food are accumulated on the foot surface along the inclined surface. However, some of the food that protrudes from the bottom surface is soaked in the accumulated drip, which causes problems such as quality deterioration of the food. In addition, when the tray container for serving food is tilted, there is a possibility that the drip collected on the bottom surface moves along the tilted surface and adheres to the food again.

On the other hand, the container of Patent Document 2 has a container main body and an insole, and the insole is formed with a recess and a hole is formed at a lower position of the recess. When food is stored in the recess of the insole, drips adhering to the food are collected at a lower position of the recess and discharged from the hole. Therefore, drips do not accumulate, and problems such as deterioration of food quality can be suppressed. However, in this container, only a concave portion for containing food is formed, and there is no contrivance for arranging the food in a three-dimensional appearance.

JP 2015-224040 JP 2006-151400

Therefore, in view of the above problems, the present invention provides an inner tray for a packaging container that allows food such as sashimi to be served three-dimensionally with good appearance and allows drips adhering to the food to be washed away.

In order to solve the above-mentioned problems, a middle plate for a packaging container according to claim 1 of the present invention is a middle plate to be housed in a container body of a packaging container, and is inclined upward from the bottom surface of the middle plate, A plate on which food can be served, and a receiving portion for receiving the drip adhering to the food on the lower end side of the plate, the receiving portion having a hole so that the drip can be washed down. A flat surface is formed that is slightly inclined toward the base, and the platform is raised upward from the receiving portion .

According to the above feature, food such as sashimi can be served three-dimensionally on the serving plate with good appearance, and drips adhering to the food are collected in the receiving portion along the inclined surface of the serving plate. It flows down from the hole of the

Further, the inner plate of the packaging container according to claim 1 of the present invention can support the inner plate containing the food on all or part of the outer periphery of the inner plate in a state of being lifted from the bottom surface of the container body. , a wall extending downward from the bottom surface of the inner plate.

According to the above feature, since the rigidity of the inner plate is increased by the wall portion, it is possible to effectively prevent the bottom surface of the inner plate from sinking downward due to the weight of the inner plate containing the food. In addition, since the wall part supports the inner plate in a state of floating from the bottom surface of the container body, it is possible to prevent the bottom surface of the inner plate and the bottom surface from being in close contact with each other, preventing the hole from being clogged and allowing the particles to gather in the receiving part. The drip can be reliably flowed down to the container body through the hole. In addition, it is possible to prevent drip accumulated on the bottom surface from flowing back to the receiving part through the hole.

Furthermore, the inner plate of the packaging container according to claim 3 of the present invention is characterized in that the wall portion is configured to be placed on the bottom surface of the container body.

According to the above feature, since the wall portion of the inner plate is placed on the bottom surface of the container body, the position and orientation of the inner plate are more stable. In addition, since there is no extra space between the middle plate and the bottom surface of the container body, more space for serving food on the middle plate can be secured in the height direction of the packaging container, and the food can be further stored. It is three-dimensionally arranged to look good.

Further, the inner plate of the packaging container according to the present invention is characterized by comprising a space partitioned by a partition wall erected above the bottom surface of the inner plate.

According to the above feature, the space can be filled with arbitrary items such as garnishes and soy sauce.

The middle plate of the packaging container of the present invention can serve food such as sashimi three-dimensionally with good appearance, and can wash off the drippings adhering to the food.

(a) is a plan view of the inner plate, (b) is a front view of the inner plate, and (c) is an AA end view. (a) is a BB end view shown in Fig.1 (a), (b) is an end view which expanded the periphery of the receiving part of the inner plate shown in FIG.1(c). (a) is a plan view of the container body, (b) is a CC end view, and (c) is a D-D end view. 1(c) is housed in the container body shown in FIG. 3(b); It is an end view of the packaging container in the state where the plate was accommodated in the container main body shown in FIG.3(c).

100 Inner plate 101 Inner plate bottom surface 110 Plate 130 Receiving part 131 Hole 200 Container main body 300 Packaging container W Drip X Food

EMBODIMENT OF THE INVENTION Below, embodiment of this invention is described using drawing. In this specification, the term “upward” refers to the upward direction in the vertical direction when the inner plate is placed on a horizontal surface with the base facing up, and the term “downward” refers to the vertical direction. The downward direction in

First, FIG. 1 shows an inner tray 100 to be housed in a container body 200 of a packaging container 300 of the present invention. 1(a) is a plan view of the inner tray 100, FIG. 1(b) is a front view of the inner tray 100, and FIG. 1(c) is an AA end view.

As shown in FIG. 1, the middle plate 100 has a shallow plate shape with an upward opening, and includes a plurality of serving tables 110 and a plurality of spaces 120 for accommodating garnishes, soy sauce, and the like. The plate 110 has an inclined surface 111 that is inclined upward from the bottom surface 101 of the inner plate, and food such as sashimi can be placed on the inclined surface 111 . In addition, each plate 110 is aligned vertically and horizontally in the same direction so that the inclined surfaces 111 are aligned toward the front side of the inner plate 100 . Therefore, all the food items placed on each plate 110 are beautifully arranged in the same direction. A plurality of convex ribs 113 are formed on the surface of the inclined surface 111 and extend in a direction substantially perpendicular to the direction of inclination. It can be placed stably. In addition, convex or concave reinforcing ribs 112 are formed between the adjacent trays 110 to prevent the trays 110 from bending downward due to the weight of the food.

Further, a receiving portion 130 having a substantially rectangular parallelepiped shape in a plan view is formed on the lower end side of the plate 110 to receive drips adhering to the food. A hole 131 penetrating vertically through the receiving portion 130 is formed at substantially the center of the receiving portion 130 . Also, the surface 132 of the receiving portion 130 is slightly inclined toward the hole 131 .

Furthermore, the inner plate 100 includes a wall portion 140 formed so as to be continuous with the entire outer periphery of the inner plate 100 . An inner wall 141 of the wall portion 140 is erected so as to surround the inner plate bottom surface 101 of the inner plate 100, and an outer wall 142 of one wall portion 140 is formed to extend downward from the inner plate bottom surface 101. ing. In addition, the inner wall 141 does not exist in the wall portion 140 (see FIG. 2A) adjacent to the top portion 114 of the inclined surface 111 of the platform 110, and the outer wall 142 continues downward from the top portion 114 of the inclined surface 111. is formed to

The space 120 of the inner plate 100 is partitioned by a partition wall 150 erected above the bottom surface 101 of the inner plate. Specifically, this partition wall 150 is composed of a first partition wall 151 crossing between the facing wall portions 140 of the inner tray 100 and a second partition wall 152 crossing the first partition wall 151. A space 120 partitioned on the inner plate bottom surface 101 is formed by the first partition wall 151 and the second partition wall 152 .

Note that the wall portion 140 is formed so as to be continuous with the entire circumference of the outer circumference of the inner plate 100, but is not limited to this, and the wall portion 140 is formed only on a part of the outer circumference of the inner plate 100. good too. For example, when the weight of the food to be placed on the serving table 110 is heavy and there is a risk that the periphery of the serving table 110 may bend downward, the outer circumference of the inner plate 100 around the serving table 110 is increased to reinforce the periphery of the serving table 110. A wall portion 140 may be formed in part.

Next, referring to FIG. 2, a state in which food such as sashimi is placed on the plate 110 will be described. 2(a) is a BB end view shown in FIG. 1(a), and FIG. 2(b) is an end view enlarging the vicinity of the receiving portion 130 of the inner plate of FIG. 1(c).

As shown in FIG. 2(a), the food X such as sashimi is laid on the inclined surface 111 of the plate 110. As shown in FIG. Since the slanted surface 111 is slanted so as to bulge outward in an arc, the placed food X is served with a good appearance, giving a sense of volume. Then, the drip W adhering to the food X flows downward along the inclined surface 111 and reaches the receiving portion 130 that is continuous with the inclined surface 111 . Then, as shown in FIG. 2(b), the drip W flows along the inclined surface 132 toward the hole 131, and flows down through the hole 131. As shown in FIG. As will be described later, the inner tray 100 is housed in the container main body 200, so that the drip W that has flowed down is accumulated in the container main body 200. As shown in FIG.

In addition, as shown in FIG. 1A, when the inner plate 100 is viewed from above, the tilting direction of the surface 132 of the receiving portion 130 (see the tilting direction N in FIGS. 1 and 2) is (see the inclination direction M in FIGS. 1 and 2) of the inclined surface 111 (see FIG. 1 and FIG. 2). Degradation due to W can be effectively prevented.

The reason for this will be explained. may adhere to the temporarily collected drip W on the surface 132 of the receptacle 130 . Therefore, in order to reduce the contact area between the food X and the surface 132 as much as possible to reduce the possibility that the drip W adheres to the food X, the inclination direction of the surface 132 of the receiving part 130 (the inclination direction in FIGS. 1 and 2 N) intersects differently from the inclination direction of the inclined surface 111 of the platform 110 (see the inclined direction M in FIGS. 1 and 2), and the surface shape of the continuous portion of the inclined surface 111 and the surface 132 made it complicated. As a result, the food X is placed on the surface 132 so as to be in close contact with the inclined surface 111, but the front end of the food X is not in close contact with the entire surface 132, and is partially floated on the surface 132. will be As a result, the food X is less likely to come into contact with the drip W on the surface 132 of the receiving portion 130, and deterioration of the food X by the drip W can be effectively prevented.

In addition, since the direction in which the surface 132 of the receiving portion 130 is inclined intersects the direction in which the inclined surface 111 of the platform 110 is inclined, the rigidity of the peripheral portion between the receiving portion 130 and the platform 110 increases, and the platform 110 It is possible to effectively prevent the tray 110 and the receiving part 130 from bending downward due to the weight of the food X placed on the tray.

In addition, as shown in FIG. 2(a), the pedestals 110 are aligned on the same plane so as to be arranged at the same height. As a result, the weight of the food X placed on each plate 110 is not concentrated on the side of the adjacent plate 110, but is evenly distributed over the entire middle plate 100, and the plate 110 sinks downward. can be effectively prevented. It should be noted that each platform 110 is not limited to being arranged on the same plane. For example, the platform 110 on the rear side may be arranged higher than the platform 110 on the front side. .

Further, as shown in FIG. 2B, the surface 132 of the receiving portion 130 is a flat surface that is slightly inclined toward the hole 131, but is not limited to this, and the surface 132 extends horizontally. It may be an extended flat surface.

Next, with reference to FIG. 3, the container body 200 that accommodates the inner tray 100 will be described. 3(a) is a plan view of the container body 200, FIG. 3(b) is a CC end view, and FIG. 3(c) is a D-D end view.

As shown in FIG. 3 , the container body 200 has a shallow plate shape with an upward opening, and has a flat bottom surface 210 that is substantially rectangular in plan view, and a flat bottom surface 210 that rises obliquely upward from the edge of the bottom surface 210 . It has a side wall 220 and a flange portion 230 extending laterally from the upper end of the side wall 220 . The bottom surface 210 is formed to be the same size as the middle plate 100 or larger than the middle plate 100 so that the middle plate 100 can be placed on the bottom surface 210 . The side wall 220 and the flange portion 230 are continuously provided along the entire circumference of the container body 200 in the circumferential direction.

Next, referring to FIG. 4, the packaging container 300 with the inner plate 100 housed in the container body 200 will be described. 4(a) is an end view of the packaging container 300 in a state in which the inner plate 100 shown in FIG. 1(c) is housed in the container body 200 shown in FIG. 3(b), and FIG. 3A and 3B are end views of the packaging container 300 in which the inner plate 100 shown in FIG. 2(a) is housed in the container body 200 shown in FIG. 3(c).

As shown in FIG. 4 , the inner tray 100 is accommodated in the container body 200 of the packaging container 300 , and the lower end of the outer wall 142 of the wall portion 140 is in contact with the bottom surface 210 of the container body 200 . Since the outer wall 142 extends downward from the inner plate bottom surface 101 , the inner plate bottom surface 101 is supported in a floating state from the bottom surface 210 . A leg portion 133 protruding downward from a portion of the receiving portion 130 is flush with the lower end of the outer wall 142 of the wall portion 140 . Therefore, the legs 133 come into contact with the bottom surface 210 of the container body 200 and support the receiving portion 130, so that the receiving portion 130 sinks downward due to the weight of the food X placed on the plate 110 and the receiving portion 130. effectively prevent it.

Then, the drip W adhering to the food X flows downward along the plate 110 and is dropped onto the bottom surface 210 of the container body 200 through the hole 131 of the receiving portion 130 . Furthermore, since the inner tray 100 is housed in a floating state from the container body 200, the drip W accumulated on the bottom surface 210 of the container body 200 is prevented from flowing back onto the receiving portion 130 through the hole 131. there is

Although the outer wall 142 of the inner plate 100 is placed on the bottom surface 210 of the container body 200 in FIG. 4, it is not limited to this. For example, when the bottom surface 210 of the container body 200 is smaller than the inner plate 100 , the lower end of the outer wall 142 of the inner plate 100 is placed on the side wall 220 or the flange portion 230 of the container body 200 . In other words, the inner plate 100 of the present application can be accommodated in container bodies 200 of various sizes. 100 is placed on the bottom surface 210 , and if the bottom surface 210 of the container body 200 is smaller than the inner plate 100 , the inner plate 100 is placed on the side wall 220 or the flange portion 230 .

Although the packaging container 300 is composed of the inner plate 100 and the container body 200, the packaging container 300 is not limited to this. good too. This lid body is closed by being fitted with a part of the container body 200 so as to sandwich the inner plate 100 therebetween. In addition, the inner plate 100 according to the present embodiment uses a sheet-like material with a thickness of about 0.2 to 1.0 mm that can be sheet-formed (for example, vacuum forming, air pressure forming, hot plate forming). For example, as the material of the inner plate 100, a synthetic resin such as polyethylene terephthalate can be used. In addition, although the inner plate 100 has a rectangular shape in plan view, it can be appropriately changed to have a polygonal shape in plan view, a circular shape in plan view, or the like.

As described above, according to the inner plate 100 of the present invention, as shown in FIG. A receiving part 130 for receiving the food is provided, and since the receiving part 130 is formed with a hole 131 for allowing the drip W to flow down, the food X such as sashimi can be plated three-dimensionally on the plate 110 with good appearance. At the same time, the drip W adhering to the food X travels along the surface of the slanted plate 110 and is collected in the receiving portion 130 and flows down from the hole 131 of the receiving portion 130 .

Furthermore, according to the inner plate 100 of the present invention, the wall portion 140 is provided on all or part of the outer periphery of the inner plate 100, and the wall portion 140 enhances the rigidity of the inner plate 100. It is possible to effectively prevent the inner plate bottom surface 101 from sinking downward due to the dead weight of the inner plate 100 including the . Further, the wall portion 140 is in contact with a part of the container body 200, for example, the bottom surface 210 or the side wall 220 of the container body 200, and supports the inner plate 100 in a state of floating from the bottom surface 210 of the container body 200. . Therefore, it is possible to prevent the inner plate bottom surface 101 and the bottom surface 210 from being in close contact with each other and block the hole 131, and the drip W collected in the receiving part 130 can be reliably drained from the hole 131 to the container body 200. can. In addition, it is possible to prevent the drip W accumulated on the bottom surface 210 from flowing back to the receiving portion 130 via the hole 131 .

Furthermore, according to the inner tray 100 of the present invention, the wall portion 140 may be placed on the bottom surface 210 of the container body 200, in which case the wall portion 140 is placed on the side wall 220. The position and orientation of the inner plate 100 are more stable than in the case. For example, since the side wall 220 of the container body 200 is a portion formed to rise from the bottom surface 210, it is deformed by the weight of the inner plate 100 when the food X such as sashimi is served, or by the external force when the lid is attached and detached. It is also the easy part. Therefore, when the wall portion 140 is placed on the side wall 220, the deformation of the side wall 220 may cause the inner tray 100 to shift and become unstable. However, if the wall portion 140 is directly placed on the bottom surface 210 that is less deformable than the side walls 220, the inner tray 100 can be stored stably without shifting.

Furthermore, the bottom surface 210 of the container body 200 exists at a position lower than the side walls 220 . Therefore, if the wall portion 140 of the inner plate 100 is placed directly on the bottom surface 210 , the inner plate 100 can be stored closer to the bottom surface 210 than when the wall portion 140 is placed on the side wall 220 . No extra gap is generated between the bottom surface 210 and the bottom surface 210 . As a result, in the height direction of the packaging container 300, more space for serving the food X on the inner plate 100 can be secured, and the food X can be served three-dimensionally with an even better appearance.

Furthermore, according to the inner plate 100 of the present invention, the space 120 partitioned by the partition wall 150 is provided, so that the space 120 can contain items such as garnishes and soy sauce.

It should be noted that the middle plate of the present invention is not limited to the above examples, and various modifications and combinations are possible within the scope of the claims and the scope of the embodiments. Combinations are also included in the scope of the right.

Claims (3)

A middle plate to be stored in a container body of a packaging container,
a serving table that is inclined upward from the bottom surface of the middle plate and on which food can be served;
A receiving part for receiving drip adhering to the food on the lower end side of the serving table,
The receiving part is formed with a flat surface slightly inclined toward the hole so that the drip can be poured down,
The platform rises upward from the receiving portion,
All or part of the circumference of the middle plate is provided with a wall part extending downward from the bottom surface of the middle plate so as to support the middle plate containing the food in a state of floating from the bottom surface of the container body. A middle plate of a packaging container characterized by: A middle plate to be stored in a container body of a packaging container,
a serving table that is inclined upward from the bottom surface of the middle plate and on which food can be served;
A receiving part for receiving drip adhering to the food on the lower end side of the serving table,
A hole is formed in the receiving part so that the drip can be drained,
A wall part extending downward from the bottom surface of the intermediate plate is provided on all or part of the outer periphery of the intermediate plate so as to support the intermediate plate containing the food in a state of being suspended from the bottom surface of the container body,
A middle plate for a packaging container , wherein a leg part protruding downward from a part of the receiving part is flush with a lower end of an outer wall of the wall part . 3. The inner plate of the packaging container according to claim 1, wherein the wall portion is configured to be placed on the bottom surface of the container body.

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