JPH074231Y2 - Card case - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to the field of portable containers for granular materials, and relates to a card-shaped case having a thin container.

(Prior Art) Conventional portable pill containers and the like include a thin box-shaped container composed of a body and a sheath, a cylindrical container composed of a body and a lid, etc. Had to pull out his body from the sheath to expose the through hole, or rotate the lid to match the through hole.

(Problems to be solved by the invention) Although the container for pills and the like as described above has some effect, in the current card age, at least the conventional container has a thickness as a container. Therefore, it is so bulky that it does not match the modern sense, and it is not possible to take out pills etc. as the contents with one touch.

The present invention has been devised in view of such a point, and aims to make a portable container of a granular material match the modern feeling of the card era and to easily take out pills and the like as contents. It is intended.

(Means for Solving the Problems) In order to achieve the above object, in the present invention, the whole container is made into a thin card shape, and the granular material is easily taken out by a simple one-touch pressing operation. It is the one.

That is, according to the present invention, in a card case main body in which one sheet plate is folded in two from the center and the three peripheral edges are sealed, this two-folded portion side is used as a folded portion with respect to the folded portion. When pressed in opposite side directions, the fold line and the two arc-shaped lines centering on the fold line are formed thin so that the double-sided plate swells by deforming the pressing portion in the pressing direction. Near the arcuate line on one side, a locking projection facing the inside of the case body, and near the arcuate line on the other side,
A through hole for locking the locking projection is provided.

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

The granular card-shaped case (A) of the present invention has a case body (a) which is formed by folding one sheet plate (b) into two from the center and sealing the three peripheral edges. It is a business card size.

The sheet plate (b) has a thin fold line (1) at the center thereof.
On the other hand, the thin arc-shaped lines (4) and (5) on the front plate (2) and the back plate (3) side are located at a slight distance from both side edges (6) and (7). It is provided in an elliptical shape (8).

On the back plate (3), at a position close to the thin arc line (5),
A locking projection (10) is projected on the surface (9) side, and the locking projection (10) is provided on the front plate (2) at a position close to the thin arc-shaped line (4). A locking through hole (11) for locking the locking portion (10 ') is provided.

This through hole (11) is the locking portion (10 ') of the locking projection (10).
Does not have to be locked at the entire periphery and may have an elliptical shape.

As a material forming the sheet plate (b) as described above,
A thin synthetic resin plate that is strong and elastic, or a laminated material of a thin synthetic resin plate and paper is used.

As shown in FIG. 5 (a), when the sheet plate (b) is manufactured from a thin synthetic resin plate alone, after the locking projections (10) are formed on the thin synthetic resin plate by vacuum forming or the like, The sheet plate (b) is punched to a predetermined size, and the punching hole (11) is formed at the same time as punching, and the folding line (1) and the arc-shaped lines (4) and (5) are thin. Form.

In addition, as shown in Fig. 5 (b), a thin synthetic resin plate (1
When the sheet plate (b) is made from the laminated material of 3) and the paper (14), first, the thin synthetic resin plate (13) and the paper (14) are used.
For the seat plate (b), the through hole (11) for punching is formed by punching the laminated body with and the folding line (1) and the arc-shaped lines (4) and (5) are formed thinly. After making a blank, this blank is mounted in a mold for injection molding, and the protrusions (10) for locking are molded on the synthetic resin surface of the blank by insert molding with flexible synthetic resin. The method of forming is taken.

Further, as another method, as shown in FIG. 5 (c), first, a single piece of paper (14 ') is punched to form a locking through hole (11), and the folding line (1) and a circle are also formed. Arc line (4),
A blank for a sheet plate (b) in which (5) is formed in a thin shape is prepared in advance and is subjected to the insert molding method as described above.
It is also possible to adopt a method in which a thin synthetic resin layer (13 ') is provided on the entire surface of one side of a blank made of a piece of paper (14') and the locking projections (10) are simultaneously formed of synthetic resin.

In the case of this method, by coloring the synthetic resin on the inner surface, the inner surface can be colored in an arbitrary color.

In any case, the base material forming the card-shaped case body (a) should be strong and elastic, and the fold lines (1), arc-shaped lines (4) and (5) should be thin. is necessary.

The sheet plate (b) having the above structure is folded in two with the front surface (9) side being inward from the central folding line (1), and its three peripheral edges are sealed (12) to form a case. Form the body (a).

At this time, the locking projections (10) of the back plate (3) are the front plate (2).
It is fitted into the locking through hole (11) and is locked by the locking portion (10 ').

When the fold line (1) of the case main body (a) is pressed in the direction toward the side of the edge facing the fold line (1), the elliptical portion (8) is stiff and elastic, and the fold line (1) is also strong. (1)
Since the arcuate lines (4) and (5) are both thin, this part acts as a hinge and the fold line (1) part bends inward and falls, The arcuate lines (4) and (5) project outwardly and bulge out, and the locking projection (10) has a locking portion (10 ') at the locking through hole (1).
The through hole (11) for locking opens from the edge of 1).

Conversely, when the arcuate lines (4) and (5) of the bulging part are pressed from both sides, the fold line (1) part projects outward and becomes flat, and the locking projection (10) is locked. It fits in the through hole (11) for use and is locked by the locking portion (10 ').

The granular material that has entered into the case body (a) through the locking through hole (11) is taken out because the locking through hole (11) opens by pressing the fold line (1). The arc-shaped lines (4) and (5) are pressed to close the locking through hole (11) with the locking projection (10).

Examples of the granular material include pills and the like.

(Effect of the device) The card-shaped case of the present invention, which is a granular card-shaped case, is made by folding a sheet plate in two and sealing the three edges, so it presents a thin card shape as a whole, matching the modern feeling of the card era. It has a good appearance and can be placed in a pocket or the like and carried with a portable object without being bulky as in the conventional case.

In addition, the base material that constitutes the card-shaped case body is formed of a thin synthetic resin plate that is strong and elastic, and its fold line,
Since both arc-shaped lines are thin and have a hinge action, the one-touch pressing on the fold line opens the locking through-holes so that the granular material as the contents can be easily taken out. The operation is extremely simple because the through hole is closed by pressing the line portion with one touch.

[Brief description of drawings]

FIG. 1 is a plan view of a card-like case of the granular material of the present invention, FIG. 2 is a perspective view of the same as above in use, FIG. 3 is a plan view of a seat plate, FIG. 4 is a side view of the same, and FIG. (A) of the figure is an enlarged cross-sectional view taken along line XX of FIG. 3, (b).
And (c) are enlarged sectional views similar to (a) of a sheet plate composed of a laminate of paper and synthetic resin. Symbol A: Card-shaped case of granular material a: Case body b: Sheet plate 1 ... Thin fold line 2 ... Front plate 3 ... Back plate 4, 5 ... Thin arc line 6, 7 …… Edge 8 …… Oval shape 9 …… Surface 10 …… Locking protrusion 10 ′ …… Locking part 11 …… Locking through hole 12 …… Seal part 13, 13 ′ ... Synthetic resin plate 14, 14 '…… Paper

Claims (1)

[Scope of utility model registration request] 1. A card-shaped case body having a sheet plate folded in two from the center and having its three peripheral edges sealed, the two-folded portion side facing the folded portion with respect to the folded portion. When pressed in the direction, the fold line and two arc-shaped lines centering on the fold line are formed thin so that the pressing portion deforms in the pressing direction and the double-sided plate swells, and the circle of this one surface is formed. A card characterized in that a locking projection that faces the inside of the case body is provided near the arcuate line, and a locking through hole that locks the locking projection is provided near the arcuate line on the other surface. Case.