JP2559663Y2 - Packaging container - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging container, particularly a container for packaging food.

[0002]

2. Description of the Related Art When immersing in a liquid such as dipping juice or sauce, or packaging food to be eaten with the liquid, the liquid is usually stored in a separate container, or a sealed bag containing the liquid is placed in a container together with the food. Or open the bag when using it and hang it on food,
Alternatively, they are transferred to an isolated compartment of the container so that the food is soaked and eaten.

[0003]

However, storing the liquid in a separate container is expensive, bulky, and inconvenient when eating.

On the other hand, storing in a sealed bag also increases the cost, and requires time and effort for opening.

Therefore, an object of the present invention is to make it possible to store a liquid as it is in the same container.

[0006]

In order to solve the above problems, the present invention provides a container body having a plurality of storage chambers, a first flange provided on an outer periphery of an opening, and a first skirt hanging from the flange. A packaging container comprising a second flange in contact with the first flange and a lid having a second skirt fitted to the outside of the first skirt, wherein an outer periphery of an opening of at least one storage chamber of the container body. In addition, an inverted tapered ridge that is higher than the first flange is provided, and an inverted tapered concave ridge that fits with the ridge is provided on the lid.

[0007]

Since a higher ridge is provided on the outer periphery of the liquid storage chamber, the first ridge is fitted by fitting the corresponding ridge on the lid.
And the second skirt are naturally fitted together, and the container body is closed by the lid.

[0008] By the fitting of the ridge and the ridge, high hermeticity is maintained, and liquids do not leak.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in FIGS. 1 and 2, the packaging container of the present invention comprises a container body 1 formed of a relatively thin synthetic resin sheet, and a lid 20.

As shown in FIGS. 1, 3 and 4, the container body 1 has a first flange 2 on the outer periphery of the opening, and a first skirt 2a hangs from the outer periphery of the flange 2. .

The interior of the container body 1 is divided into a plurality of storage chambers 3, 4, 5 (three chambers in the figure) by partitions 6, 7, and the outer periphery of the opening of the storage chamber 3 is higher than the flange 2 The reversely tapered ridge 8 having a high height is provided. Of course ridge 8
Is only required to be present on at least one side.

A substantially semicircular recess 9 is formed at one end of the partition wall 6 for the purpose of reinforcement, and is formed from the side walls 3a, 4a, 5a of the storage chambers 3, 4, 5 to the bottom walls 3b, 4b, 5b. Reinforcing ribs 3c, 4c, 5c are provided straddling.

As shown in FIGS. 2, 3 and 4, the lid 20 has a second flange 21 on the outer periphery thereof, and a second skirt 21a hangs down from the outer periphery of the flange 21. The second flange 21 and the skirt 21a correspond to the first flange 2 and the skirt 2a, respectively, and can be engaged.

An inverted tapered concave ridge 22 is provided at a portion of the lid 20 corresponding to the convex ridge 8 of the storage chamber 3 so that the lid 20 can be fitted to the convex ridge 8. This fitting is preferably an interference fit. At least one surface of the concave streak 22 may be a tapered surface like the convex streak 8.

Further, along the side edge of the lid 20, a storage recess 23 such as a chopstick or a spoon can be provided.

Further, in order to facilitate the removal of the lid 20, the tab 10 and the tab 24 overlapping the tab 10 are provided at one corner of the container body 1 and the lid 20, preferably at one corner of the storage chamber 3.
(FIGS. 5, 1, and 2).

[0018]

According to the invention, as described above, a plurality of storage chambers are provided in the container body, and a raised ridge is provided on the outer periphery of one of the chambers, and a concave ridge corresponding to the ridge is provided on the lid. The liquid is stored in this storage chamber, so that no leakage occurs, and the outer periphery of the container body and the flange of the lid are simultaneously formed by the operation of fitting the convex ridge and the concave ridge. Since the skirt provided in the container is fitted with the skirt, the lid can be closed in one action, and the lid can be closed with one hand if the liquid storage chamber is large enough to be covered with one hand, which is very convenient.

Further, since the ridges are provided around the liquid storage chamber, even if the liquid is injected as it is, it does not scatter outside the container or other storage chambers, and even when eating, the liquid scatters. Can be prevented.

Further, since the liquid storage chamber is sealed, it is possible to prevent the odor from being transferred to other stored foods.

Needless to say, the cost is reduced as compared with preparing a separate storage container for the liquid, the space is saved, and the convenience of carrying and handling is improved.

[Brief description of the drawings]

FIG. 1 is a plan view showing one side of a container body according to the present invention.

FIG. 2 is a plan view showing an example of a lid according to the present invention.

FIG. 3 is a sectional view taken along the line AA of FIG.
Sectional view along the line

FIG. 4 is a sectional view taken along the line BB of the above.

FIG. 5 is a longitudinal sectional view showing a tab portion.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Container main body 2 1st flange 2a 1st skirt 3,4,5 Storage room 6,7 Partition wall 8 Convex line 20 Cover 21 2nd flange 21a 2nd skirt 22 Concave line

Claims (1)

(57) [Scope of request for utility model registration] 1. A storage room having a plurality of storage chambers,
And a container body provided with a first skirt hanging from the flange, and a second body in contact with the first flange.
And a second fitting fitted to the outside of the first skirt.
In a container comprising a lid having a skirt, an inversely tapered ridge higher than the first flange is provided around the opening of at least one storage chamber of the container body, and the ridge is fitted in correspondence with the ridge. A packaging container characterized in that an inverted tapered concave strip is provided on the lid.