JP2001017305A - Soft holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a soft holder which allows the easy putting of small articles, such as portable telephones or cards, into and out of the holder and is capable of securely holding these. SOLUTION: This soft holder is characterized in that the inner peripheral surface consisting of a soft elastic body to a cylindrical or square cylindrical shape is provided with plural rows of projections 2 each having a saw blade-like triangular peak shape. The holding range of the small articles makes the small articles easily holdable in an arbitrary position from the root parts to the front ends of the projections 2. The use range of large and small things is thus drastically increased; for example, large articles may be held at the roots of the projections 2 and the small articles may be snugly held at the front ends of the projections 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a soft holder for inserting and holding everyday small articles.

[0002]

2. Description of the Related Art Conventionally, many soft holders have a cylindrical shape and a flat inside surface. Since the inside surface is flat, it is difficult to hold the small article unless the shape matches the size of the small article, and the convenience is poor at present.

[0003]

In the conventional soft holder, since the inner surface is a flat surface, the friction is great for putting in and taking out small articles and is not suitable for frequent operations.
If the holes to be taken in and out were not the same size as the small articles, it would be difficult to keep the fitted fit, and if the holes were a little large, the small articles would wobble in the holder and became unstable.

[0004] In addition, since the use range of a holder that cannot be fitted to the holder must be the same size as that of the small article if the hole is not the same size as the small article, the inner shape of the holder is devised so that the holder can be easily inserted and removed. There was a problem that it was necessary to be able to hold firmly.

[0005]

In order to solve the above-mentioned problems, a soft holder of the present invention, which has been experimentally manufactured and tested in various shapes, has a sawtooth-shaped triangular-shaped projection on the inner vertical surface of the hole. It is provided with a plurality of rows.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings. In the soft holder made of urethane foam of FIG. 1, a plurality of rows of saw-shaped triangular mountain-shaped projections (2) are provided on the inner peripheral vertical surface of the hole (3) of the main body (1), so that small articles can be taken in and out. When a small article is inserted into the hole (3), the protrusion (2) having a saw-toothed triangular mountain shape and the small article have a large number of line contact portions at the moment of insertion, and can be easily inserted and removed.

[0007]

Immediately after the small article is inserted into the hole (3) as shown in FIG. 4, a plurality of rows of triangular mountain-shaped projections (2) wrap around the small article and can be firmly held. Further, at the moment when the member is extracted from the hole (3), the same phenomenon as that at the moment of insertion occurs, and the member can be easily removed.

[0008] Further, although it depends on the size and weight of the small articles, the soft holder of the present invention can hold the small articles without falling off even if the top and bottom are turned upside down.

[0009]

[Embodiment 1] A molded urethane having a cylindrical outer shape of a main body (1) and a hole (3) having a plurality of rows of projections (2) having a saw-toothed triangular chevron shape on an inner peripheral surface at a central portion thereof. A soft holder having a structure in which a foam is inserted into a container (4) corresponding to the main body (1).

Embodiment 2 The main body (1) has a quadrangular cylindrical outer shape, and a projection (2) having a saw-tooth triangular mountain shape on the inner peripheral surface at the center thereof.
Is a soft holder having a structure in which a molded urethane foam comprising a plurality of rows of holes (3) is inserted into a container (4) corresponding to the main body (1).

[Embodiment 3] A projection (2) in which the outer shape of a main body (1) is a flat rectangular cylinder and a saw-shaped triangular mountain shape is formed on the inner peripheral surface at the center.
Is a soft holder having a structure in which a molded urethane foam comprising a plurality of rows of holes (3) is inserted into a container (4) corresponding to the main body (1).

[0010]

Since the present invention is configured as described in the embodiment, it has the following effects. The provision of the sawtooth-shaped triangular protrusions on the inner peripheral surface of a soft elastic body such as urethane foam has the following effects.

Two opposing actions have been made possible, such as that small articles can be smoothly taken in and out, and that the projection can be easily held at any position from the root to the tip.

The holding range of small articles can be easily set at any position from the base to the tip of the projection. Large objects are held at the base of the projection, and small objects are properly held at the tip of the projection. The range of use, both large and small, has been greatly expanded, including the ability to hold.

Therefore, for an elongated object such as a writing instrument, the tip of the projection can be properly held, and
The held article does not fall off even if the soft holder is turned upside down, and has an excellent effect such that the function of the soft holder is sufficiently exhibited even if it is turned upside down.

[Brief description of the drawings]

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

FIG. 2 is a perspective view showing a second embodiment of the present invention.

FIG. 3 is a perspective view showing a third embodiment of the present invention.

FIG. 4 is a perspective view showing a use state of the present invention.

[Description of Signs] 1 ... Main body, 2 ... Protrusion, 3 ... Hole, 4 ... Container, 5 ... Mobile phone

Claims (3)

[Claims] 1. A saw-shaped triangular mountain-shaped projection (2) on an inner peripheral surface of a cylindrical main body (1) made of a soft elastic body.
A soft holder characterized by having a plurality of rows. 2. A saw-shaped triangular mountain-shaped projection (2) on the inner peripheral surface of a rectangular cylindrical body (1) made of a soft elastic body.
A soft holder characterized by having a plurality of rows. 3. A soft holder wherein a plurality of rows of saw blade-shaped triangular mountain-shaped protrusions (2) are provided on an inner peripheral surface of a flat rectangular cylindrical main body (1) made of a soft elastic body.