JPS6219579Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an auxiliary device for packaging containers, and more particularly to an auxiliary device for packaging containers that prevents the contents stored in the packaging container from coming into contact with the wrap film.

Perishable foods such as fresh fish and meat are stored in containers made of synthetic resin, the tops of which are covered with wrap films, etc., and displayed and sold at stores. However, if the wrap film comes into contact with the contents of perishable foods, the contents may be damaged, drops may adhere to the contents and the contents cannot be seen, or if condiments are attached as accessories, the contents may be damaged. This caused inconveniences such as condiments being mixed together and odors permeating. Therefore, in order to prevent the contents from coming into contact with the wrap film, there is a method of bending a tape-shaped synthetic resin plate and placing it over the packaging container in a bridging manner, and then covering the wrap film with an overlapping film. A known method is to place an integrally formed synthetic resin auxiliary tool with a stand at the bottom inside the container and cover it with a wrap film, but in the former case, when the synthetic resin is bent, There were problems with strength, such as the possibility of the plate breaking, and the drawback that condiments could not be stored separately. In the latter case,
Since the stand is placed inside the packaging container, there is less space to store the contents, and the area that supports the wrap film is small, resulting in poor film tension, resulting in partial contact between the film and the contents, and furthermore, the in-die extension molding. The drawback was that the cost was high because it was done by hand.

The object of the present invention is to provide an auxiliary tool for packaging containers that overcomes the drawbacks of the prior art described above.

That is, the present invention is an auxiliary tool for packaging containers that is attached to the opening of the packaging container so as to project upwardly from the opening in a curved manner to prevent the wrap film from coming into contact with the contents stored in the packaging container. There is provided an auxiliary tool for a packaging container, which has a storage recess approximately at the center in the longitudinal direction of a vertically elongated synthetic resin plate, and one or more reinforcing recesses at a portion other than the approximately central portion. This is the summary.

Hereinafter, one embodiment of the present invention will be described based on the drawings.

1 to 3 show an auxiliary tool 1 for packaging containers, which is an embodiment of the present invention. This aid 1
is a flat or curved vertically elongated synthetic resin plate, which can be manufactured by ordinary molding.
The length of the auxiliary tool 1 varies depending on the size of the packaging container to which it is applied, but for example, the width is usually 20 to 50 mm and the thickness is 0.1 mm.
~1 mm. A condiment storage recess 2 for storing condiments such as wasabi and garlic is provided approximately at the center in the longitudinal direction of the auxiliary tool 1. This recess 2 has dimensions of, for example, approximately 40 mm in length, 20 mm in width, and 10 mm in depth. have
The recess 2 also has the function of reinforcing the auxiliary tool 1.
Further, as shown in FIG. 1, in addition to the recess 2, the auxiliary tool 1 is provided with a plurality of reinforcing recesses 3 having the same shape as the recess 2 over the entire surface of the auxiliary tool 1. 3 makes the auxiliary tool 1 even stronger. As shown in FIG. 4, the reinforcing recesses 3 may be constructed by providing an infinite number of reinforcing recesses 3 each having a smaller shape than the seasoning storage recesses 2.

Auxiliary tool 1 for packaging containers having the above configuration
Examples of actual use will be explained with reference to FIGS. 5 to 7.

FIG. 5 is a cross-sectional view of the packaging container 4 in which the contents 8 such as fresh fish and meat are stored and packaged using the auxiliary tool 1, as seen from the front direction, and FIG.
It shows a cross-sectional view seen from the side direction of the figure.
In FIGS. 5 and 6, the contents 8 are placed in the packaging container 4.
After or before storage, the auxiliary tool 1 is biased in a curved manner so that the opening of the storage recess 2 faces upward, and the bottom 5 and sides 6, 6' of the packaging container 4 are pressed together.
Each end 7, 7' of the auxiliary tool 1 is locked so as to come into contact with the auxiliary tool 1. The height when the auxiliary tool 1 is locked to the packaging container 4 needs to be higher than the height of the contents 8. Since the auxiliary tool 1 is made of a synthetic resin plate, it has elastic force, and therefore, the auxiliary tool 1 is locked to the side portions 6, 6' of the packaging container 4 due to the elastic force.
At this time, since the auxiliary tool 1 has a plurality of reinforcing recesses 3, there is no risk of damage even if it is biased into a curved shape.
It is firmly secured to the packaging container 4. In addition, since the reinforcing recess 2 is located approximately in the center of the auxiliary tool 1, when the auxiliary tool 1 is locked to the packaging container 4, it is located at the top and contains condiments such as wasabi and garlic. Even when stored, there is no risk of condiments spilling or coming into contact with the contents. Thereafter, the wrap film 9 is applied from above to cover the auxiliary tool 1 and packaged. At this time, the wrapping film 9 is prevented from coming into contact with the contents 8 by the auxiliary tool in the direction along the auxiliary tool 1, as shown in FIG. As shown, the width and height of the auxiliary tool 1 prevent it from coming into contact with the contents 8. Therefore, depending on the size of the packaging container 4, the auxiliary tool 1
It is necessary to appropriately select the length, width, etc. of the packaging container, and depending on the size of the packaging container, it is also possible to use two auxiliary tools 1, 1 in a row as shown in FIG. In addition, three or more auxiliary tools may be used as appropriate.

As explained above, the packaging container auxiliary device of the present invention not only prevents the wrap film from coming into contact with the contents, but also has a storage recess for storing condiments etc. in the approximate center of the longitudinal direction, so that the contents and condiments etc. can be kept separate. Since it is constructed so that it can be stored separately, the contents will not come into contact with the condiments, and the odor of the condiments will not be absorbed by the contents. In addition, since a reinforcing recess is provided, the strength of the auxiliary tool can be improved, and even if the auxiliary tool is curved and secured to a packaging container, problems such as breakage will not occur, and the wrap film coating will not occur. Can be held securely. Furthermore, the auxiliary device of the present invention has various advantages such as being simple in structure and easy to manufacture.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of an auxiliary tool for packaging containers, which is an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view taken along the line - in FIG. 1.
Figure 3 is a perspective view showing another embodiment of the present invention; Figure 4 is a perspective view showing another embodiment of the present invention;
The figure is a vertical cross-sectional view along the - line in Figure 3, and Figures 5-
FIG. 7 is a longitudinal cross-sectional view showing an example of use of the packaging container auxiliary device of the present invention.

Claims (1)

[Scope of utility model registration request] An auxiliary tool for packaging containers that is attached to the opening of the packaging container so as to protrude upwardly from the opening in a curved manner to prevent the wrap film from coming into contact with the contents stored in the packaging container, and is a vertically elongated synthetic material. An auxiliary tool for a packaging container, characterized in that the resin plate has a storage recess approximately at the center in the longitudinal direction, and one or more reinforcing recesses at a portion other than the approximately central portion.