JPH0340748Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] The present invention consists of a side plate made of foamed synthetic resin and a thin bottom plate made of synthetic resin that is heat-fused to the bottom end face of the same side plate, and is used for cooking foods, especially giyoza, This invention relates to a food container suitable for storing tangible foods such as steamed rice cakes and mochi sweets.

[Prior art]

BACKGROUND ART Conventionally, integrally molded foamed synthetic resin containers have been used as simple food containers. However, this type of simple container has drawbacks such as being easily broken by impact, having a small storage volume compared to its external shape, and having side surfaces that cannot be formed vertically, making it inconvenient to stack and transport.

In place of this integrally molded container, the applicant has
A simple container consisting of a thin synthetic resin bottom plate heat-fused to the bottom end of the side plate was developed, and this was disclosed in Japanese Utility Model Publication No. 11888/1988. Although this simple container is basically a disposable simple container, it has both the strength of a permanent container and the ease of use compared to conventional simple containers, and has an excellent appearance.
Furthermore, although it is an assembly container, it is possible to automatically assemble the lower edge surface of the side plate made of foamed synthetic resin and the thin bottom plate made of synthetic resin by heat fusion bonding.

[Problem that the invention attempts to solve]

The purpose of the present invention is to improve the functionality of such a simple container, at least under normal transport conditions.
To provide an easy-to-assemble container in which the taste and quality of food can be maintained without the shape of regularly arranged foods being destroyed due to strong contact with each other.

[Means for solving problems]

The food container of the present invention consists of a side plate made of foamed synthetic resin and a thin bottom plate made of synthetic resin that is heat-fused to the bottom end surface of the same side plate. The food storage device is characterized in that the bottom surface of the stored food is locked to the raised edge of the recessed portion.

As an embodiment thereof, the bottom plate surface may form a plurality of dividing surfaces by frame protrusions, and the planar shape of the recessed portion may be circular.

[Effect]

When storing tangible food in a container, the dividing surface serves as a placement mark, making it easy to store, and when stored, the bottom of the food bites into the recess and its raised edges, allowing it to be fixed in place without a partition frame. .

Further, when the horizontal cross section of the edged recess is circular, it can be expected to act as a suction cup for the stored food.

〔Example〕

FIG. 1 shows an embodiment of the food container according to the present invention, and shows an example in which the bottom surface is a dividing surface and the planar cross section of the recessed portion is circular.

FIG. 2 is a diagram showing the cross-sectional structure of the food container shown in FIG. 1.

In FIGS. 1 and 2, reference numeral 1 indicates a food container consisting of a side plate 2 made of expanded polystyrene and a thin synthetic resin bottom plate 3 heat-fused to the lower edge surface of the side plate 2. Reference numeral 4 denotes a frame protrusion provided at the food arrangement position. This frame protrusion 4 is convenient for positioning the food when storing it and for preventing the arranged food from collapsing greatly during transportation.

However, this frame protrusion 4 is not necessarily necessary, and even without the frame protrusion 4, the food container of the present invention can fully exhibit its function.

Reference numeral 5 denotes recesses for preventing movement of the stored foods, and four recesses are formed within the dividing plane of the frame protrusion 4, which is divided into a plurality of parts according to the number and arrangement of the arrayed foods.

FIG. 3 is a diagram showing the cross-sectional structure of the recessed part 5,
Indicates the condition when food is stored.

As shown in the figure, a raised edge 6 is formed in the recessed part 5, and a recess 7 of this recessed part is
Forming the cross section into a semicircular shape with a swollen center is easy to manufacture and convenient for fixing fresh confectionery or soft molded foods.
Furthermore, when foods 8 with damp bottom surfaces arranged and placed in this container are pushed and fixed, the movement prevention recess 5 acts as a suction cup to fix the arranged foods. effective.

[Effect of idea]

As described above, according to the present invention, the tangible food to be stored can be placed and fixed at any location in the container without using a partition frame, and the stored food can be placed and fixed in any place in the container without using a partition frame. Since they are arranged with space and have good ventilation, the quality can be maintained for a long time and the appearance is also good.

[Brief explanation of drawings]

The attached figures show embodiments of the invention. FIG. 1 shows a food container according to the present invention in a perspective view. Second
The figure shows a cross-sectional configuration of the food container shown in FIG. FIG. 3 shows a cross section of the recessed portion with food stored therein. 1: Food container, 2: Side plate, 3: Bottom plate, 4: Frame protrusion, 5: Recessed part, 6: Edge, 7: Recess, 8: Stored food.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A storage food container consisting of a side plate made of foamed synthetic resin and a thin bottom plate made of synthetic resin heat-fused to the bottom end of the same side plate, which has a plurality of raised edges on the bottom plate surface. 1. A food container characterized in that the concave portions are arranged in such a manner that the bottom surface of the stored food is locked to the raised edges of the concave portions. 2. A food container as set forth in claim 1 of the utility model registration claim, characterized in that the bottom plate surface has a plurality of dividing surfaces formed by frame protrusions. 3. The food container as set forth in claim 1 of the utility model registration claim, characterized in that the recessed portion has a circular planar shape.