JPH072432Y2 - Packaging container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a packaging container having a holding structure in which eclairs and other arbitrary objects to be stored are prevented from moving or rotating.

(Prior Art) Conventionally, storage of objects to be stored, such as eclairs, which are preferably not in contact with each other, has been performed in a packaging container that is partitioned by a partition so as to be separately stored.

(Problems to be solved by the invention) However, although the conventional packaging containers are compartmentally stored, in the case of a rounded storage object, the container can be freely moved in the compartment, and It is apt to move or rotate due to vibration or tilt, which may cause damage due to deformation of the mold or spoil the appearance. For example, in the case of Eclair with chocolate attached to the top, it may move to some extent and rotate, and chocolate is attached to the container body and lid and is unsightly,
In addition to being difficult to handle, the quality of eclairs, which looks great, could be compromised, and the taste might be compromised.

The present invention solves the above problems and provides a packaging container that does not cause the stored object to move or rotate easily even during transportation or the like, and does not cause damage or damage the appearance. It is a thing.

(Means for Solving the Problems) In order to solve the above problems, the present invention is a container with a lid formed by molding a synthetic resin film or sheet, wherein the container body individually stores the items to be stored. A partition for forming a partition is formed, and an uneven portion for holding a stored object is formed on at least two side wall portions of one partition partitioned by this partition, and the upper edge of the partition is projected on the upper surface of the lid inwardly from this upper surface. Is formed so that the lower part of the inner projection is formed so as to slightly project from the partition into the lateral compartment.

In the above, if a flat portion is formed around the rising wall that forms the upper surface of the lid, and the flat portion has a configuration in which its inner edge portion is formed to slightly project into the compartment of the container body, It is even more preferable.

(Operation) An object to be stored can be partitioned and stored by the partition, a side portion of the object to be stored can be held by the uneven portion of the side wall of the container body, and an object to be stored can be held from above by the inward projection of the lid.

Embodiment An embodiment of the present invention will be described below with reference to the drawings.

An example of the present invention is a packaging container, which is formed by forming a synthetic resin film or sheet under pressure and vacuum forming a container body 1 and a lid 2.
And are formed.

The container body 1 has a storage portion formed by suspending a side wall 4 through a convex portion for fitting a lid inside a flange 3 on the periphery, and a partition 5 having an arbitrary shape such as a mountain shape rising in the center of the storage portion. A partition 6 is provided, and a slight amount of an inward projection 7 is formed so as to face two sidewalls that are longitudinal surfaces in at least the partition of the side wall 4. The inner protrusion 7 may have a vertical streak shape as shown, or may have a horizontal streak shape, a dot shape, or another shape.

The lid 2 has a step portion formed on the inner side of the collar 8 joined to the collar 3 to be engaged with the convex portion, and a horizontal or inclined planar portion 9 having a slight width is provided around the step portion. , A rising wall 10 is erected from the inside thereof to form an upper surface 11 of the lid, and the lower end of the projection is on the upper edge of the partition 5 in a state where it projects downward in the shape of a recess in the center of the upper surface 11 and is closed. An inward projection 12 that can substantially abut is formed, and a lower corner portion 12a of this inward projection 12 is formed.
Is formed so as to slightly project to the side of the upper edge of the partition 5, that is, in the partition 6, and some inward convex portions 13 are ribbed at positions substantially vertically corresponding to the convex portions 7 of the rising wall 10. It is formed into a shape.

The container body 1 and the lid 2 may be formed separately,
It is preferable that the collars 3 and 8 are formed in a series of open / closed shapes with a hinge portion formed at one end thereof.

In the above example, the configuration in which the two compartments 6 are formed has been described, but three or more compartments are arranged in parallel by two or more partitions, and two or more inward projections are formed vertically corresponding to the two or more partitions. Naturally, a packaging container having the above-mentioned configuration is also included in the present invention.

Thus, in the packaging container having the above-described configuration, if the storage object A such as eclairs is stored in each compartment and the lid is closed, the storage object A is lightened at least from both sides by the convex portion 7 of the container body 1. At the same time as being held, it is lightly pressed from above by the lower corners 12a of the lid inner protrusions 12, and if a protrusion 13 is provided on the rising wall of the lid, it is also raised by the lower end of the protrusion. It is lightly pressed and stabilized, so that the stored object does not move or rotate even when the packaging container is transported.

Next, in the above example, if at least the inner peripheral portion of the flat portion 9 of the lid is formed so as to slightly project into the compartment 6 of the container body 1 in a plan view (the figure shows this state. However, since the projecting inner peripheral portion can stop the stored object from above, the stability of the stored object can be further ensured.

(Effects of the Invention) As described above, according to the present invention, since the stored items are securely held and stabilized, the stored items are moved or rotated even when vibration is applied to the stored items during transportation or assortment of goods. Never. Therefore, a phenomenon such as damage to an object to be stored or poor appearance does not occur.

Further, even if the packaging containers are stacked or the external pressure is applied in the vertical direction due to the inner protrusion of the lid, the lid is not crushed, which further protects the stored items. It will be certain.

[Brief description of drawings]

1 is a side view showing an embodiment of a packaging container according to the present invention, FIG. 2 is a front view thereof, FIG. 3 is a plan view thereof, and FIG.
FIG. 5 is a sectional view taken along the line IV-IV in FIG. 2, and FIG. 5 is a vertical sectional view similar to FIG. 4 showing a state in which an object is stored. 1 ... Container body, 2 ... Lid, 5 ... Partition, 6 ... Compartment, 7 ... Convex part, 9 ... Planar part, 12 ... Inward projection, 12
a …… The lower corner, 13 …… the convex part.

Claims (2)

[Scope of utility model registration request] 1. A container with a lid formed by molding a synthetic resin film or sheet, wherein a partition for individually storing an object is formed in the container main body, and a partition is formed by this partition. At least two relative side wall parts are formed with concave and convex portions for holding the stored object, and an inner projection is formed on the upper surface of the lid so as to project inward from the upper surface and contact the upper edge of the partition. A packaging container having a configuration in which a lower portion of the protrusion is formed so as to slightly project from the partition into a lateral section. 2. A container with a lid formed by molding a synthetic resin film or sheet, wherein the container body is formed with a partition for individually storing objects to be stored, and the partition is divided by this partition. At least two relative side wall portions are formed with a concave-convex portion for holding an object to be stored, and a flat portion is formed around a rising wall forming the upper surface of the lid, and the inner edge portion of the flat portion is within the compartment of the container body. Formed on the upper surface of the lid so as to project inwardly from the upper surface and contact the upper edge of the partition, and the lower portion of the inner projection is A packaging container having a configuration in which it is formed so as to slightly extend from the side to the compartment.