JPH07257565A - Carrying case for long items - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] To provide a product that is easy to assemble without much labor and that is lightweight and cost effective. [Structure] The tubular case body 1 is divided into two along the axis,
One of the side surfaces of the divided bodies 1a and 1b, which serves as a dividing surface, has an engaging projection strip on one side edge portion, and the other side edge portion holds a corresponding division body side projection strip from the inside. The hook-shaped fitting portion pieces 3 each having a groove groove slidable in the longitudinal direction are integrally formed over the entire length in the longitudinal direction, and the engaging projection rib pieces are recessed strips of the corresponding hook-shaped fitting portion piece 3 on the divided body side. The two divided bodies 1a and 1b are integrally coupled by being fitted and locked in the groove from the end face side in a longitudinal slide manner.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention safely accommodates relatively long and long objects such as ayu fishing rods, other fishing rods, wind instruments such as flutes, archery and other bamboo sword samurai tools. The present invention relates to a long-sized carrying case having a tubular shape that is convenient to carry and carry.

[0002]

2. Description of the Related Art A carrying case for a long object as described above is
In order to safely protect items that are to be housed therein, such as long items such as sweetfish rods, from external shocks and make them convenient to carry, the exterior is made of a hard material such as aluminum light alloy or ABS resin. Although it is manufactured as a case that is formed in a cylindrical shape and has a cushioning lining on its inner surface, that is, a so-called loose case, for example, in the case of an integral cylindrical or square tube-shaped case, the inlet is narrow and the depth is deep. In addition, it was not possible to stretch the cushioning cloth as the lining to the deepest part.

Therefore, conventionally, in the case of a rectangular tubular case as shown in FIG. 8, four flat plates 50 are sandwiched between the side edges of the flat plate 50 in the vertical grooves 52 of the corner fittings by using the corner fittings 51 made of aluminum. The vertical groove side pieces 53 and 54 are integrated by being caulked from inside and outside. During this assembly, the lining 55, the cushion material 56 and the like are attached to the inner surface of the flat plate and the inner surface of the corner fitting.

[0004]

SUMMARY OF THE INVENTION A square tubular case is assembled by inserting a flat plate into a vertical groove of a corner fitting by using the above-mentioned corner fitting and a flat plate, and caulking the lining cushion material between them. The method of pasting requires a great deal of labor and time for assembling, and it is difficult to paste the inner lining and cushioning material seamlessly and still at the deepest part accurately, and since four corner metal fittings are used, The whole case is too heavy and heavy, and it is expensive in terms of cost.
It had a problem that it was not practical.

The present invention has been made in view of the above problems of the prior art. The object of the present invention is to divide a case main body into two parts in the longitudinal direction and connect them in a slidable manner to obtain a long length. A simple tubular case can be easily assembled without much effort, and the backing etc. attached to the inner surface of the case can be installed before assembly in advance, which is lightweight and cost effective. It is intended to provide a case for a long product.

[0006]

In order to achieve the above object, in the long carrying case of the present invention, the cylindrical case body 1 is divided into two parts 1a and 1b along the axis, and each of the divided parts is divided into two parts. A protrusion strip 2 for engagement is provided on one side edge portion which is a division surface.
At the other side edge portion, a hook-shaped fitting portion piece 3 which holds the corresponding projecting piece piece on the side of the divided body from the inside and has a groove groove 3a slidable in the longitudinal direction, is integrally formed along the entire length in the longitudinal direction. The divided ridges 1a and 1b are integrally formed by engaging and engaging the engaging projection strips 2 with the recessed strip grooves 3a of the corresponding hook-shaped fitting portion pieces 3 on the side of the split body from the end face side in a longitudinal sliding manner. It is a combination of the two.

Further, the cylindrical case body 1 is arranged along the axis 2
The divided ridges 1a and 1b are formed, and the protrusion strips 2 for engagement are attached to one side edge portion which is a division surface of each divided body, and the corresponding ridge strips on the divided body side are engaged from the inside to the other side edge portion. The hook-shaped fitting portion pieces 3 having a concave groove 3a that can be held together and slidable in the longitudinal direction are integrally formed over the entire length in the longitudinal direction, and the engaging protrusions 2 are hook-shaped fitting on the corresponding divided body side. Recessed groove 3 of the piece 3
The two divided bodies 1a and 1b are integrally coupled to each other by engaging and locking a in the longitudinal direction from the end surface side, and the backing cloth 4 is provided on the inner surface of the hook-shaped fitting portion piece 3 and the hook. The cushioning cloth 5 is attached to the inner surfaces of the divided bodies 1a and 1b excluding the shape fitting portion piece and the engaging projection piece 2 before the division bodies are joined.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described with reference to the drawings.

As shown in FIGS. 1, 5 and 7, the cylindrical case body 1 is shown as being formed as a molded product of an aluminum light alloy or a hard synthetic resin into a rectangular cylindrical shape having a quadrangular cross section. A polygonal shape other than a quadrangle, a cylindrical shape, or an elliptical shape is also possible.

It is assumed that the two divided bodies 1a and 1b have the same shape and the same size. The divided body 1a (or 1b) has left and right side plates 1 '. 1'and the bottom plate (or top plate) 1 "are formed in a gutter shape with a constant thickness, and the ridge piece 2 and the hook-shaped fitting piece 3 are opposed to the side edges of the left and right side plates 1'.1 '. Form to face.

The protruding strip 2 is provided so as to have a hook-like shape on the side edge of the side plate 1'through the inwardly bent connecting portion 2a.

The hook-shaped fitting piece 3 is formed with a projecting piece 3b and a coupling portion 3c.
And the locking piece 3d at the tip form a groove groove 3a.

The lining fabric 4 is made of nylon, cotton or other cloth, and is used for the divided body 1a. Attach it before assembling 1b.

The cushioning cloth 5 is made of an elastic material such as foamed polyethylene and is thick. This buffer cloth 5 is also divided into the divided bodies 1a. It is attached before the assembly of 1b.

Two divided bodies 1a. When 1b is combined, 1
The tubular case 1 is formed of two rectangular tubular bodies, and the base ring 6 and the bottom lid 7 made of a hard resin molded product are integrally fitted to both ends of the tubular case 1, respectively, and the rivet 8 is provided. Fix with 9 mag. An opening / closing lid 11 is attached to the base ring 6 via a hinge 10.
Install. The opening / closing lid 11 is locked or released by a lock 12.

One divided body 1b which becomes the cylindrical case body 1
Attach the handle 13 to this.

[0017]

Operation: Two divided bodies 1a. 1b is made to hang back and forth from the state where the split surfaces are opposed to each other, and the corresponding protruding strips 2 and hook-shaped fitting portion pieces 3 are fitted so that the front end face of one 1b is applied to the rear end face of the other 1a. Combined, one split body 1b as it is
Are pushed forward to bring their front end faces into agreement, the two divided bodies 1a. 1b becomes indivisible and the tubular case body 1 presenting one rectangular tube is completed. Both split bodies 1a. If an adhesive agent is previously applied to the portion of the fitting surface 1b which is to be fitted, it is integrated after fitting and cannot be separated.

[0018]

As described above, according to the present invention, the cylindrical case body 1 is divided into two parts 1a and 1b along the axial center as described above, and one side edge portion which is a divided surface of each divided body is engaged. The hook-shaped fitting portion piece 3 which holds the protrusion piece 2 on the other side edge portion and which holds the corresponding protrusion piece on the side of the divided body from the inside and has the groove groove 3a slidably in the longitudinal direction, Each of them is integrally formed over the entire length in the longitudinal direction, and the engaging projection strips 2 are fitted and locked in the recessed strip grooves 3a of the corresponding hook-shaped fitting portion pieces 3 on the split body side from the end face side in a slidable manner in the longitudinal direction so as to be divided into both. Since the bodies 1a and 1b are configured to be integrally connected, a thin and long cylindrical case can be easily formed by slidably fitting two divided bodies from the longitudinal direction, and the inner surface is lined. Also, since it is possible to attach the cushioning material at the stage of dividing it beforehand, it is possible to use a deep cylindrical case. Those that can be affixed to a predetermined manner.

Further, unlike the conventional case, no special joint fitting such as a corner fitting is required, and since the caulking work is not necessary, the trouble caused by insufficient caulking can be eliminated. In addition, it has a simple structure and is significantly lighter in weight than conventional products, and can be expected to be advantageous in that it is extremely inexpensive in terms of cost, economical, and practical.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a long object carrying case showing an embodiment of the present invention.

FIG. 2 is a plan view of the above.

FIG. 3 is an enlarged sectional view taken along line AA in FIG.

FIG. 4 is an enlarged sectional view taken along line BB in FIG.

5 is an enlarged cross-sectional view taken along the line CC in FIG.

FIG. 6 is an enlarged cross-sectional view of a coupling portion of upper and lower divided bodies.

FIG. 7 is a perspective view of a part of the divided body.

FIG. 8 is a vertical sectional front view of a long-sized carrying case for an example showing a conventional example.

[Explanation of symbols]

 1 Cylindrical case body 2 Ridge strips 3 Hook-shaped fitting part strips 4 Lining cloth 5 Buffer cloth 1a. 1b Divided body 3a Recessed groove

Claims (2)

[Claims] 1. A cylindrical case main body 1 is divided into two along the axis, and 1a and 1b are divided into two parts. One side edge part which is a divided surface of each divided body is provided with a projecting strip 2 for engagement, and the other is formed. A hook-shaped fitting portion piece 3 is provided on the side edge portion thereof with a corresponding protruding piece piece on the side of the divided body engaged and held from the inside and having a groove groove 3a slidable in the longitudinal direction.
Are integrally formed over the entire length in the longitudinal direction, and the engaging projection strips 2 are fitted and locked in the recessed strip grooves 3a of the corresponding hook-shaped fitting portion pieces 3 on the split body side from the end surface side in the longitudinal direction. A carrying case for a long object, characterized in that the two divided bodies 1a and 1b are integrally connected. 2. A tubular case main body 1 is divided into two along the axis, and 1a and 1b are divided into two parts. One side edge which is a divided surface of each divided body is provided with a protruding strip 2 for engagement, and the other is formed. A hook-shaped fitting portion piece 3 is provided on the side edge portion thereof with a corresponding protruding piece piece on the side of the divided body engaged and held from the inside and having a groove groove 3a slidable in the longitudinal direction.
Are integrally formed over the entire length in the longitudinal direction, and the engaging projection strips 2 are fitted and locked in the recessed strip grooves 3a of the corresponding hook-shaped fitting portion pieces 3 on the split body side from the end surface side in the longitudinal direction. Both divided bodies 1a and 1b are integrally connected, and a backing cloth 4 is provided on the inner surface of the hook-shaped fitting portion piece 3, and the hook-shaped fitting portion piece and the engaging projection strip 2 are removed. A carrying case for a long object, which is formed by attaching buffer cloth 5 to the inner surfaces of 1a and 1b before joining the divided bodies.