JPH0738115Y2 - Packaging container - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION This invention is a combination of a tray-shaped container body and a support pedestal arranged on the bottom wall of the container body for accommodating an object to be packaged and for forming a transparent wrap film. The present invention relates to a packaging container that is wrapped and displayed in a showcase or the like, and is usually sold and sold together with the object to be packaged.
It effectively prevents crushing of objects to be packaged without increasing the proportion of the area occupied in a showcase or the like for display, and at the same time, other articles to be packaged are contaminated by exudate from a specific object to be packaged. Is effectively prevented.

[0002]

2. Description of the Related Art In selling fresh foods such as sashimi, a sashimi wife b is conventionally attached to the bottom of a tray-shaped shallow packaging container a, as shown in a sectional view of FIG. Place the sashimi c on the wife and wrap the whole directly with the transparent wrap film d, or, as shown in FIG. 7, place the sashimi c on the container a. A support member e, which is formed separately from the support member, is hooked and supported on one side portion, and the transparent wrap film d is placed on the support member e.
It was common to multiply by.

By the way, according to the former conventional technique of directly wrapping the container a and the sashimi c with the transparent wrap film d, both the sashimi c and the wife b are pressed down by the wrap film d. Therefore, there is a problem in that the bulkiness of these items to be packaged is impaired and the appearance is inevitably deteriorated, and the sashimi c is deformed or crushed to reduce the commercial value.

On the other hand, according to the latter prior art which uses the strut member e, the reduction of the object to be packaged by the transparent wrap film d is effectively prevented by the action of the strut member e. It is possible to effectively prevent the sashimi c from being deformed or crushed while sufficiently maintaining the bulkiness of the package.

[0005]

However, in any of these conventional techniques, since the sashimi c is placed directly on the wife, the sashimi c crushes the wife b, and It was not possible to prevent the wife b from being soiled by the exudate from the sashimi c, which made it virtually impossible to keep the appearance of the packaged item sufficiently high for a long period of time. Moreover, in the latter conventional technique that uses the strut member e that is separate from the packaging container a, the cost of the material for the required packaging increases due to the presence of the strut member e, and inventory management becomes complicated, Moreover, there is another problem that the number of man-hours involved in the packaging work increases, and the packaging work efficiency decreases.

In Japanese Utility Model Publication No. 54-97329, a partition is provided on the bottom wall of a tray-shaped container body, and sashimi and wife are placed side by side through the partition, so that the sashimi and wife are completely disposed. It is described that the isolation prevents the wife from being crushed by the sashimi, and prevents the wife from being soiled by the exudate from the sashimi. However, this packaging tray has a drawback that the displayable quantity is small because the area ratio of the display case or the like for display is considerably larger than that of the conventional product.

The present invention solves all the problems of the prior art, and does not increase the area ratio of a packaging container, for example, in a showcase for display under packaging. By completely blocking the contact between the sashimi's wife and the sashimi, it effectively prevents the sashimi from being crushed and damaged by the sashimi, and at the same time does not increase the material cost and decrease the packaging work efficiency. In addition, the present invention provides a packaging container capable of effectively preventing the reduction of an object to be packaged by the transparent wrap film.

[0008]

SUMMARY OF THE INVENTION A packaging container according to the present invention comprises a tray-shaped container body having a bottom wall and a side wall integrally formed with and surrounding the bottom wall, and on the bottom wall of the container body. A top wall and a support pedestal having a support side wall continuous to the periphery of the top wall, the side wall portion of the container body having at least one protruding portion projecting higher than other portions. Formed, the top wall of the support pedestal is an inclined wall that gradually becomes taller toward the protruding portion side of the container body,
The upper surface serves as a mounting portion for mounting the main object to be packaged, and at the lower end portion of the mounting portion, a recess extending in a direction orthogonal to the inclination direction of the mounting portion and trapping exudate And a bottom wall of the container body and a support pedestal disposed thereon define a closed space below the inclined wall of the support pedestal for accommodating a sub-package. It is a thing.

Here, it is preferable that the bottom wall of the container main body is lowered at the peripheral edge portion thereof, and preferably, at least one of the support pedestals extends to the mounting portion of the support pedestal in a direction orthogonal to the inclination direction of the mounting portion. Ridges are provided. And more preferably, the support base is made of a transparent plastic material.

[0010]

In this packaging container, the spreading height of the transparent wrap film hung on the side wall of the tray-shaped container body can be maintained sufficiently high by the at least one projecting part. Even if the container body is wrapped directly with a transparent wrap film, the sashimi and other items to be wrapped that are placed inside the container body are not pressed down by the wrap film, which makes the item to be packaged sufficiently bulky. In addition to the above, it is possible to almost certainly prevent the wrap film from deforming or collapsing the wrapping film, and by doing so, it is possible to greatly improve the appearance of the wrapping product.

In addition, here, since the container body itself has the protruding portion, the working efficiency of the packaging work can be improved as compared with the prior art in which the pillar member molded separately from the container body is used. The packaging material cost can be effectively reduced, and inventory management can be sufficiently facilitated.

By the way, the above-mentioned action and effect of the extruded portion provided in the container main body is either when the plane contour portion of the side wall portion provided with the extruded portion is linear or curved. Will be similarly brought in.

The support base of the packaging container is arranged on the bottom wall of the container body so that the space for containing the object to be packaged in the container body does not increase the bottom wall area of the container body. In order to expand in the height direction, it is divided into two inside and outside of the support pedestal, and different types of articles to be packaged are arranged in a two-tiered manner. Specifically, the inside of the inclined wall of the support pedestal is of a specific type. A barrel package, for example a sashimi wife,
By arranging other types of main objects to be packaged, such as sashimi, respectively, on the mounting portion of the support pedestal, the packaging container, without increasing the area ratio of the showcase or the like for display, Since the wife can be completely isolated from the sashimi and the contact between them can be sufficiently prevented, crushing and spoiling of the wife's sashimi by
Both can be effectively prevented. Therefore, also by this, an excellent appearance can be provided without impairing the volume feeling of the packaged item, and the commercial value can be maintained sufficiently high.

Since the mounting portion of the support pedestal is inclined in one direction, the display effect of sashimi arranged on the mounting portion can be obtained even when the container body is arranged on a flat surface. The exudate can be sufficiently raised and trapped in the exudate from the sashimi by the recess formed in the lower end portion of the placing part and extending in the direction orthogonal to the inclination direction of the exudate. Thus, it is possible to sufficiently prevent the wife from becoming dirty due to flowing down onto the bottom wall of the container body.

By the way, the trapping effect of the exudate by the depression becomes more remarkable when the water absorbent paper is placed in the depression. In this case, even if the packaging container is tilted, the exudate in the depression is Can be sufficiently prevented.

Further, in such a packaging container, when the bottom wall of the container body is made particularly low at the peripheral portion thereof, sashimi exudes from the recessed portion of the support pedestal which is usually arranged in the central portion of the bottom wall. Even if the liquid may flow out or the exudate may come out from the wife arranged inside the support pedestal, they can be efficiently collected in the peripheral portion of the container body and the exudation of them can be prevented. It is possible to effectively prevent the contact of the liquid with the wife.

Further, when at least one ridge extending in the direction orthogonal to the inclination direction of the mounting portion is provided on the mounting portion of the support pedestal, for example, from the mounting portion of sashimi. Can be effectively prevented from sliding down.

Furthermore, when the support pedestal is made of a transparent plastic material, there is an advantage that the purchaser can observe not only the sashimi on the support pedestal but also the wife inside the support pedestal to determine the product. At the same time, there is an advantage that the feeling of cleanliness can be further improved.

[0019]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the present invention. This packaging container is a tray-shaped shallow-bottomed container body 1 and a support pedestal 2 arranged on the bottom wall of the container body 1. , And these two are separate from each other.

Here, in this example, the container body 1 having a substantially rectangular planar contour shape is formed integrally with the bottom wall 3 and the bottom wall 3 as is apparent from the perspective view shown in FIG. It has a side wall 4 surrounding it, and its bottom wall 3
, The height of at least the upper surface gradually decreases from the central portion thereof toward the peripheral portion.

In this case, one side wall portion 5 of the long side of the container body 1 has a central portion in the longitudinal direction thereof, which protrudes higher than the other portions of the side wall portion 5. The protruding portion 6 is provided, and the protruding height of the protruding portion 6 is appropriately selected in relation to the internal volume of the container body 1, the amount of the packaged object accommodated therein, and the like.

In the illustrated example, the projecting portion 6 is provided with the side wall portion 5
Not only above, but also from the side wall portion 5 thereof to the inside of the container body 1 to some extent to give high strength to the protruding portion 6, but the strength of the protruding portion 6 is required. As long as it can be, it can be formed without projecting to the inner side of the container body 1.

In such a container body 1, more preferably, as shown in a side view in FIG. 3, the height H of the side wall portion 5 provided with the projecting portion 6 is set to the height H of the side wall portion opposed thereto.
Form somewhat higher than H ₀ . According to the container body 1 configured as described above, when the container body 1 is directly wrapped with the transparent wrap film, the extension height of the transparent wrap film is controlled by the action of the projecting portion 6. Since it can be maintained sufficiently high in relation to the protruding height of the portion 6, the reduction of the packaged object by the wrap film is effectively prevented, and as described above, the appearance of the packaged object is enhanced, and The commercial value of the article to be packaged can be maintained high, and these effects are more remarkable when the side wall portion 5 provided with the protruding portion 6 is made taller than the side wall portion facing the side wall portion 5.

Then, the bottom wall 3 of such a container body 1
The support pedestal 2, which is usually located on the central part of FIG.
As illustrated in an enlarged perspective view in FIG. 1, a mounting portion 7 for mounting an article to be packaged, and a supporting side wall portion integrally configured with the mounting portion 7 that supports the mounting portion 7 at front, rear, left and right positions thereof. It is equipped with 8, 9, 10, and 11.

Here, the mounting portion 7 is moved in one direction, in the figure,
It is composed of a one-sided sloped wall that gradually becomes taller toward the protruding portion side of the container main body, and has a recess at the lower end portion of the mounting portion 7 that extends in a direction orthogonal to the inclination direction thereof. Department
12 is provided, and at the intermediate portion of the mounting portion 7, at least one, and in the figure, three ridges 13 extending in the direction orthogonal to the inclination direction thereof are also provided.

Further, here, the supporting side wall portions 8, 9, 10,
One support side wall 14 is formed by integrally continuing each of the 11 and the bottom wall of the container main body and the support pedestal arranged on the bottom wall of the container main body are provided below the inclined wall of the support pedestal. It defines a closed space for accommodating the barrel item. Therefore, by arranging such a support pedestal 2 on the bottom wall of the container body 1 as shown in FIG. It can be divided into two parts, the outer part.

The container body 1 and the support pedestal 2 as described above
For example, when sashimi is packaged using the packaging container consisting of, the wife 15 arranged on the bottom wall of the container body 1 is covered with the support base 2 as shown in FIG. Completely enclose 15 by the support base 2, and
The sashimi 16 are arranged side by side on the mounting portion of the support pedestal 2, and the whole of them is wrapped with a transparent wrap film 17.

In such a packaging state, the pressing of the sashimi 16 by the transparent wrap film 17 can be extremely effectively prevented by the action of the pressing portion 6 as described above, and the mounting portion 7 of the support pedestal 2 can be prevented. Of the sashimi makes it easy for the purchaser to observe the sashimi 16 placed on the placing part, and forces the exudate from the sashimi 16 to flow in a certain direction to prevent the taste from deteriorating. Then, the flowing-down exudate can be almost completely trapped by the recessed portion 12 provided at the lower end portion of the mounting portion 7.

Therefore, it is possible to effectively prevent the wife 15 from being contaminated by the exudate, which means that
This is particularly noticeable when a water absorbing paper (not shown) is arranged in the recess. Here, even if the exudate from the sashimi 16 may flow down onto the bottom wall of the container body 1,
In addition to this, even if exudate or the like may come out from the wife 15 on the bottom wall, according to this example, the exudate or the like collects on the bottom wall at the lowest peripheral portion. Therefore, it is possible to sufficiently prevent the contact between them and the wife 15, and thus the stain on the wife 15 due to them.

Further, in the support base 2 of this example,
Three protrusions 13 provided on the mounting portion 7 and having a relatively low protrusion height
Therefore, the sashimi 16 can be sufficiently prevented from sliding down. On the other hand, the wife 15 placed inside the support base 2 and separated from the sashimi 16 is crushed by the support base 2 blocking the action of the sashimi weight and contact with the sashimi. It is well protected from sashimi and can maintain a high voluminous feeling for a long time, while preventing direct contact with exudate from sashimi 16 and maintaining its initial state as it is. Therefore, it is possible to effectively improve the appearance and product value of the packaged product.

The present invention has been described above with reference to the illustrated example. However, when the support pedestal is made of a transparent plastic material, the feeling of cleanliness is enhanced, and at the same time, the object to be packaged inside the support pedestal is sufficiently observed. There are possible advantages.

[0032]

As described above, according to the present invention, by providing the container body with the protruding portion which is integrated with the container body, the work efficiency of the packaging work is reduced, the packaging material cost is increased, and the inventory management is troublesome. Without bringing,
It is possible to sufficiently prevent the reduction by the transparent wrap film, and by arranging the support pedestal with a specific structure on the bottom wall of the container body, the area occupied by the packaging container in the showcase for display, etc. Without increasing the proportion, direct contact between the specific type of the packaged object and the other type of the packaged object, of course, the exudate from one of the packaged objects, the contact of the other packaged object, and The crushing of the other package by the one package can be effectively avoided.

[Brief description of drawings]

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

FIG. 2 is a perspective view showing a container body.

FIG. 3 is a side view of the container body.

FIG. 4 is an enlarged perspective view of a support base.

FIG. 5 is a cross-sectional view showing a usage state of the packaging container.

FIG. 6 is a cross-sectional view showing a conventional example.

FIG. 7 is a cross-sectional view showing a conventional example.

[Explanation of symbols]

 1 container body 2 support pedestal 3 bottom wall 4 side wall 5 side wall part 6 protruding part 7 mounting part 8, 9, 10, 11 support side wall part 12 depression 13 ridge 14 support side wall 15 wife 16 sashimi 17 transparent wrap film

Claims (4)

[Scope of utility model registration request] 1. A tray-shaped container body having a bottom wall and a side wall which is integral with and surrounds the bottom wall, and a top wall and a top wall of the tray body which are disposed on the bottom wall of the container body. A support pedestal having a support side wall continuous to the peripheral edge, at least one protruding portion projecting higher than the other part is formed in the side wall portion of the container body, and the top wall of the support pedestal is connected to the container body. Of the inclined wall that gradually increases in height toward the protruding portion side, and its upper surface serves as a mounting portion for mounting the main object to be packaged, and the mounting portion is mounted on the lower end portion of this mounting portion. The bottom wall of the container body and the support pedestal arranged above the bottom wall of the container main body extend below the inclined wall of the support pedestal. In addition, a closed space for accommodating subordinate items to be packaged should be defined. Characteristic packaging container. 2. The packaging container according to claim 1, wherein the bottom wall of the container body is lowered at its peripheral portion. 3. The packaging container according to claim 1 or 2, wherein the mounting portion of the support pedestal is provided with at least one protrusion extending in a direction orthogonal to the inclination direction of the mounting portion. 4. The packaging container according to claim 1, wherein the support base is made of a transparent plastic material.