JP2005096775A - Baggage fastener - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a baggage fastener which enables anybody to fasten a baggage easily, inexpensively, and firmly, using a normal string or the like. <P>SOLUTION: The baggage fastener is used to pack a baggage of box-like or cylindrical shape, using a rope or string. The fastener consists of two tabular pieces connected via one side, and has an almost L-shaped section. Both pieces have respective open cutouts at one end of the connecting one side. A normal commercial string or the like is used in fastening a baggage with the fastener. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a closing tool using an ordinary string or the like.

  Packing work using ropes and string ties that have been handed down from the old days has become less common nowadays due to changes in lifestyle.

At present, simple fasteners are on the market, but special bands with jagged edges (for example, see Patent Document 1), PP bands and plastic fasteners (for example, see Patent Document 2), etc. In order to use it frequently, such as a packing machine using a complicated mechanism using a string (see, for example, Patent Document 3), it is necessary to prepare for a reasonable expense.
Utility Model Gazette No. 3011703 Gazette Japanese Utility Model Publication No. 43-23914 Japanese Patent No. 3407202

  The problem to be solved is that if a special band as described in Patent Document 1 or Patent Document 2 described above is used, the cost will be high, and the crusher as described in Patent Document 3 is expensive. There is a problem with daily use such as packing old newspapers, and it is not easy to use.

A packing tool used when packing a box-shaped or cylindrical baggage with a rope or a string, and the cross-sectional shape having two plate-like pieces joined on one side is substantially L-shaped, and the two pieces are Using a packing tool characterized by having a notch portion opened at one end of the joined one side, the packing is performed using an ordinary commercially available string or the like.
The cargo fastener may be formed by bending a flat plate with a cross-sectional shape having the flat plate-like two pieces having a substantially L shape.
Moreover, the cross-sectional shape which has the said flat plate-shaped two piece may be couple | bonded by the hinge at one end of one side, as the cross-sectional shape which has the said flat plate-shaped piece.
In addition, the above-described cargo fastener may be provided with a knob portion on one side or on the two side ends of the two pieces.
Furthermore, the cargo fastener may form the two sides of the flat plate using a narrow linear plate or a wire.

In the present invention, the load fastening tool is shaped as described above in order to perform the load fastening operation as shown in FIGS.
First, the string 2 is wound once around the luggage 1 to be packed. Next, the load fastener 3 is brought into close contact with the corner of the load 1 to be packed and inserted into the inside of the string 2 (FIG. 6). The string 2 is wound around the load 1 again, and both ends of the string 2 are closed. Pull out from the notch a through the inside of each surface of one of the tools (FIG. 7), and pull the string 2 strongly.
Then, since the string 2 is sandwiched between the cargo fastener 3 and the luggage 1, the string 2 is not loosened while being tightened by friction. Therefore, it is possible to easily tie a string at the notch a of the load fastener 3 (FIG. 8). Then, the cargo fastener 3 can be pulled out and used any number of times.

Since ordinary strings are used for closing, the cost is small.
The fastener itself is simple and inexpensive.
The closing operation is simple and easy.
If you pull the string strongly, you can pack it firmly.

  The material of the closing tool 3 is a rigid material such as metal, plastic, wood, paper, and the shape is 0.1 to 30 mm in thickness, 10 to 100 mm in width, 15 to 150 mm in length, and 5 to 5 in the width of the notch a. It is used properly depending on the thickness of the string and rope used at 70mm and length of 10-100mm. Further, the friction coefficient is increased by, for example, turning the surface that contacts the string 2 on the inner side of the tightening tool 3, roughening the surface skin, or applying a non-slip film. A part is inserted so that the string 2 can be smoothly inserted, for example, a burr is attached to the portion of the closing tool 3 where the string 2 is inserted. The knob portion b is used when the load is tightened using the string 2 and the load fastener 3 is pulled out. In this case, the closing tool 3 is small, and the knob portion has a width of 10 to 50 mm, a length of 20 to 70 mm, and a thickness of 0.1 to 6 mm. The shape should be tailored to your needs.

A first embodiment will be described with reference to FIG.
The closing tool 3 shown in Example 1 bends a 0.5 mm steel plate into an L shape, cuts out a part of the bent portion by 5 mm on one side (notch portion a), and folds the inside of the L shape, The device is designed to increase the friction with the string 2. As for the large size, the L-shaped part has a length of 30 mm and the width of one side is 20 mm and 15 mm, respectively. The knob portion b is provided on a 20 mm surface with a length of 25 mm by bending a steel plate at an angle of 25 ° from the L-shaped portion. An example of use is shown in FIG. The load fastening tool 3 shown in the first embodiment can be used any number of times after being pulled out.

A second embodiment will be described with reference to FIG.
The cargo fastener 3 shown in Example 2 bends a wire having a diameter of 5 mm into a U-shape, and further, the U-shaped vertical line portion is substantially L-shaped in a plane perpendicular to the plane including the U-shape. The wire is cut by about 2 mm along the substantially L-shaped inner surface. The size is about 60 mm in length and the width between lines is about 25 mm. As shown in FIG. 9, when the load 1 to be loaded is shaped like a cylinder, the string 2 is wound around the load 1 once and parallel to the bus bar of the load 1 as shown in the second embodiment. Inserting the string 2 into the inside of the string 2 while tightly attaching the luggage clamp 3, once again winding the string 2 around the luggage 1, and releasing both ends of the string 2 through the inside of one surface of the luggage clamp 3 shown in Example 2 Pull out from c, pull the string 2 strongly, and tie the string 2 at this open part. An example of use is shown in FIG. After that, it is possible to pull out the cargo fastener 3 shown in the second embodiment and use it again and again.
The cargo fastener 3 shown in the second embodiment can also be used for cargo loading of a load having corners.

A third embodiment will be described with reference to FIG.
The constricting tool 3 shown in Example 3 is formed by joining two steel plates having a thickness of 0.5 mm, a length of 50 mm, and a width of 20 mm with a hinge d, and notching one end of the hinge portion d to a width of 5 mm and a length of 20 mm. This is the case of the notch a). The surface of the steel plate that contacts the load 1 is covered with a paint having a high friction to increase the friction. As shown in FIG. 10, it can be used when the cross section of the luggage 1 has a trapezoidal shape, etc., and can be pulled out after use and repeatedly used.

A fourth embodiment will be described with reference to FIG.
The constricting tool 3 shown in Example 4 is a plastic case in which two pieces having a length of 30 mm, a width of 20 mm, and a thickness of 5 mm are formed into an L shape having a jagged projection on the inside. The notch a has a width of 5 mm and a length of 15 mm. Use after unpacking. An example of use is shown in FIG.

Example 5 will be described with reference to FIG.
The closing tool 3 shown in Example 5 is a case where two pieces of 10 mm in thickness, 80 mm in length, and 50 mm in width are molded into an L shape with plastic. The notch a has a width of 20 mm and a length of 40 mm. When a 6mm rope is used, a semicircular rope guide groove e with a diameter of 6mm is provided on the outer surface of the plastic plate, and a semicircular rope guide groove e with a diameter of 5mm is provided on the inner side of the plastic plate. ing. An example of use is shown in FIG.

It is explanatory drawing which showed the surface and back surface of the cargo fastener made into Example 1. FIG. It is explanatory drawing which showed the surface and the back surface of the cargo fastener used as Example 2. It is explanatory drawing which showed the cargo fastener used as Example 3. It is explanatory drawing which showed the surface and the back surface of the cargo fastener used as Example 4. It is explanatory drawing which showed the surface and the back surface of the cargo fastener used as Example 5. It is explanatory drawing which showed the procedure which packs a load using the packing implement of Example 1. FIG. It is explanatory drawing which showed the procedure which packs a load using the packing implement of Example 1. FIG. It is explanatory drawing which showed the procedure which packs a load using the packing implement of Example 1. FIG. It is explanatory drawing which showed the state which packed the package using the packaging fastener of Example 2. FIG. It is explanatory drawing which showed the state which packed the package using the packaging fastener of Example 3. FIG. It is explanatory drawing which showed the state which packed the package using the packaging fastener of Example 4. FIG. It is explanatory drawing which showed the state which packed the package using the packaging fastener of Example 5. FIG.

Explanation of symbols

a Notch part of the tightening tool b Knob part of the tightening tool
c Opening part of the clamp
d Hinge part of the tightening tool e Rope guide groove of the tightening tool 1 Baggage to be loaded 2 String to be used for loading 3 Packing tool

Claims (5)

  A tightening tool used when packing a box-shaped or cylindrical baggage with a rope, a string, etc., and a cross-sectional shape having two pieces of flat plates joined on one side is substantially L-shaped, the two pieces are A cargo tightening tool having a notch portion opened at one end of one side joined.   2. The cargo fastener according to claim 1, wherein the flat-shaped two-piece cross-sectional shape substantially L-shaped cargo fastener is formed by bending a flat plate.   2. The cargo fastener according to claim 1, wherein said flat-shaped two-piece cross-sectional shape substantially L-shaped cargo fastener is joined by a hinge at one end of one side.   The cargo fastener according to any one of claims 1 to 3, wherein a knob portion is provided on one side of the two pieces or on an end of the two sides.   2. The cargo fastener according to claim 1, wherein the two plate-like pieces are formed by a narrow linear plate or wire.

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