JP3000255U - Foam container - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention provides a container in which the same container body is manufactured by one mold and two or more of them can be used to act as the container. This is the purpose. [Structure] Peripheral walls 2 and 12 are formed above and below the peripheral edge of a flat plate 1. The upper and lower peripheral walls 2 are formed by removing an outer peripheral portion of a certain length with an appropriate thickness and an appropriate depth. The outer peripheral portion is a foamed container body in which the inner peripheral portion having the same depth as the above is removed with the removed thickness left.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a foam container.

[0002]

[Prior art]

 In the past, various foam containers of this type have been developed. For example, containers for storing and transporting frozen fish and shellfish have been developed.

[0003]

[Problems to be solved by the device]

 Conventionally, a container has been composed of a lid and a container body. In this case, it is natural that two molds, a lid and a container, must be manufactured. From the point of view, airtightness had to be good, and therefore accurate and precise molds were required.

An object of the present invention is to provide a container capable of acting as a container by manufacturing the same container body with one mold and using two or more of them at the time of use. It is a thing.

[0005]

[Means for Solving the Problems]

 Next, the present invention will be described. A peripheral wall is formed above and below the peripheral edge of the flat plate, and the peripheral wall portions of the upper and lower sides are removed to a desired depth with a constant thickness at the outer peripheral portion of an appropriate length, and the outer peripheral portion of the other portion has the above-described thickness. It is a foam container body in which the inner peripheral portion having the same depth as that described above is removed.

[0006]

[Action]

 Since the present invention is as described above, since a container can be constructed with only one mold, it is easy to produce, and at the time of use, for example, when putting frozen fish in this container body and taking it home. Uses two container bodies, covers them so that their peripheral walls can be fitted to each other, and brings them back in a sealed state.

In this case, the removed portions of the upper and lower peripheral walls of the foam container body may be completely the same, may be symmetrical, or may be completely different as shown in FIG. .

When seafood is stored in these containers and transported in large quantities, they can be stacked and transported as shown in FIG. 2. In this case, the conventional container has an extra lid portion. However, in the case of the present invention, there is no waste and it can be stored compactly.

[0009]

【Example】

 Next, an embodiment of the present invention will be described with reference to the drawings.

First, the structure of the present invention will be described. The peripheral walls 2 and 12 are formed above and below the flat plate 1 at the peripheral edge of the flat plate 1, and the outer peripheral portion 4 of the half peripheral portion 3 of the peripheral wall 2 has an appropriate thickness. With H, an appropriate depth is removed, the outer peripheral portion 8 of the other half peripheral portion 5 has the same thickness H as the removed thickness H, and the inner peripheral portion 6 is removed with the same depth as described above. The outer peripheral portion 14 of the half peripheral portion 13 has an appropriate thickness H and an appropriate depth so that the lower peripheral wall 12 of the first peripheral wall 12 can be fitted to the deleted portion of the upper peripheral wall 2 similarly to the upper peripheral wall 2 described above. The inner peripheral portion 18 of the other half peripheral portion 15 is the foam container body 7 in which the outer peripheral portion 16 is removed to the same depth as described above, leaving the same thickness H as the removed thickness H.

In the case of the above-mentioned embodiment, the configuration is such that the half circumferential portions of the upper and lower peripheral walls are deleted, but it does not mean that the half circumferential portions must be deleted, and it is possible to use even if the appropriate length portion is deleted. However, it is not limited to the half circumference part, or the upper circumference wall may have the entire circumference part deleted and the lower circumference wall may have the entire circumference inner circumference part deleted.

As shown in FIG. 1, if the peripheral wall of the semi-circumferential portion is removed as described above, the foam container can be used upside down, and the height of the upper and lower peripheral walls can be increased. In the case of different configurations, the size of the space formed by these can be three types, and the range of use will be wide.

The foam container 7 can be manufactured if it is a regular polygon, but if it is an odd regular polygon, it must be symmetrically deleted. In the case of an even number of regular polygons, it can be manufactured only by deleting half the circumference of the peripheral wall. Of course, it goes without saying that circular shapes are also included. Also, in the case of an even number of polygons, it does not have to be a regular polygon. For example, as shown in FIG. 1, a rectangular shape can be manufactured. Furthermore, an oval shape is also possible.

Further, the heights of the upper and lower peripheral walls 2 and 12 of the foam container body 7 are appropriately determined. In some cases, the heights may be the same, and the heights of the upper and lower peripheral walls 2 and 12 may be different. It is also possible.

FIG. 2 shows a cross-sectional view of the use state, and when two or more are used, they can be stored in an extremely compact size as compared with the case where a lid is used conventionally.

[0016]

[Effect of device]

 Since the present invention has the above-described structure, the container can be formed with one mold, and the sealed state and the state with a gap can be easily configured, so that it has an extremely wide range of use and practical value. Since it is expensive and only one mold is required to be manufactured, it is possible to manufacture even a highly accurate mold, which is extremely effective.

[Brief description of drawings]

FIG. 1 is a perspective view showing a first embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a usage state of the same embodiment.

FIG. 3 is a perspective view showing a second embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Flat plate 2 ... Peripheral wall 3 ... Half circumference part 4 ... Outer circumference part 5 ... Half circumference part 6 ... Inner circumference part 7 ... Foam container body 8 ... Outer circumference part 12 ... ..Peripheral wall 13 ... half circumference part 14 ... outer circumference part 15 ... half circumference part 16 ... outer circumference part 18 ... inner circumference part

Claims (1)

[Scope of utility model registration request] 1. A peripheral wall is formed above and below a peripheral edge of a flat plate, and the peripheral wall portions of the upper and lower peripheral portions are removed by a desired thickness with an outer peripheral portion having an appropriate length, and the outer peripheral portions of other portions are formed by the above-mentioned. A foam container body, wherein an inner peripheral portion having the same depth as that described above is removed while leaving the deleted thickness.