JP7055510B1 - Loading belt extension adapter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To use a lashing belt in which a load lower than the side tilt is hung on a hook at the lower side of the loading platform when the truck bed does not have special equipment such as a "mouse hole" (rope hole) or a lashing ring embedded in the loading platform surface. The point is that it cannot be easily and sufficiently tightened from above. SOLUTION: A first engaging portion of an extension adapter for a loading belt is hung downward through a gap between a loading platform of a truck and a side flap, and hung on a loading platform hook. Since the thickness of this extension adapter is thinner than the above gap, it can be inserted into the gap. The loading belt extension adapter has a first engaging portion that can be engaged with the loading platform hook and a second engaging portion that can be engaged with the lashing belt hook of the lashing belt. The second engaging portion has a magnet body, and when the extension adapter is not used, it is magnetically held by the side tilt. Therefore, the worker can use it immediately when necessary. [Selection diagram] FIG. 4

Description

The present invention relates to an extension adapter for a load-tightening belt used in a truck or the like. In particular, the present invention relates to an extension adapter for a loading belt used when the height of the load on the loading platform is lower than the height of the side tilt, and therefore, for example, a lashing belt hung on the loading platform hook, and the low load cannot be sufficiently tightened from above. In the following description, a "lashing belt" is described as an example of a load-clamping belt, but this "lashing belt" includes not only a belt having a flat cross-sectional shape, but also a fiber rope and a metal wire rope having a circular cross-sectional shape. It is defined as including all means of binding luggage such as chains and chains.

As a method of fixing the load to the truck bed, lashing with a lashing belt is often used. A metal hook is attached to the tip of many lashing belts, and this metal hook is hung on the loading platform hook at the bottom of the side of the loading platform, then passed over the load and hung on the loading platform hook on the opposite side, and then with a ratchet loader. Tighten the load. However, if the height of the load loaded on the loading platform is lower than that of the side tilt, the lashing belt is only hung on the upper end of the side tilt, and the essential load cannot be sufficiently tightened from above. In such a case, as shown in FIG. 9, the metal hook of the lashing belt is hung on the loading platform hook by passing the lashing belt through the so-called mouse hole (rope hole) attached to the side flap. In this way, the lashing belt rises from near the loading platform, so even a low load can be sufficiently tightened from above. Further, the load lower than the side tilt can be sufficiently tightened from above by passing the lashing belt through the lashing ring embedded in the loading platform surface as shown in FIG. 10 on the loading platform. However, not all trucks are provided with such "mouse holes" (rope holes) and lashing rings in advance. In such a case, it is necessary to install these separately as additional equipment, but there is a problem that it generally costs a relatively large amount of about 100,000 yen.

Internet search results (Fig. 9) Internet search results (Fig. 10)

The problem to be solved is that on trucks without special equipment such as "mouse holes" (rope holes) and lashing rings embedded in the loading platform surface, a load lower than the side tilt is hung on the hook at the bottom of the loading platform. The point is that it cannot be easily and sufficiently tightened from above with a belt.

In the present invention, in order to easily and sufficiently tighten a load lower than the side tilt with a lashing belt hung on a hook at the lower side surface of the loading platform, a first engaging portion that can be engaged with the loading platform hook of the truck and a lashing belt are provided. Disclosed is an extension adapter for a load-tightening belt in which a second engaging portion that can be engaged with a lashing belt hook and a flexible portion are arranged between the first and second engaging portions. Then, a magnet body is added in the vicinity of the second engaging portion that can be engaged with the lashing belt hook. The extension adapter for this load tightening belt has a total length of about 30 to 40 cm and a thickness of 10 mm or less. As a method of use, when loading a load lower than the side tilt, first hang the first engaging part of the extension adapter for the load tightening belt downward through the gap between the truck bed and the side tilt, and then hang the loading platform hook. Hook on. In many trucks, the gap between the truck bed and the side tilt is usually provided at a distance of about 10 to 20 mm in order to allow dust and the like on the truck to escape. Therefore, since this extension adapter is thinner than the above gap, it is possible to insert it into the gap without any problem. After that, the lashing belt hook is engaged with the second engaging portion while bending the flexible portion. Further, as described above, since the extension adapter is thinner than the above gap, it can be closed without interfering with each other even when closing the side flaps. In this configuration, the inserted lashing belt rises from near the loading platform surface regardless of the height of the side tilt, so that even a load lower than the side tilt can be sufficiently tightened. When the lashing belt is not used, the second engaging portion is held while being magnetized on the side flap by the magnet body attached in the vicinity of the second engaging portion. As a result, for example, a truck driver can remove the extension adapter for the load-tightening belt according to the present invention, which is magnetically attached to the side tilt when necessary, without having to bother to attach a special adapter or the like, and load lower than the side tilt. It is possible to easily and firmly tighten the load.

A simple and inexpensive extension adapter for the load-tightening belt according to the present invention when loading a load lower than the side tilt on a general truck not equipped with a conventional "mouse hole" (rope hole) or lashing ring. If you use, it is possible to firmly tie the low load on the loading platform.

FIG. 1 is a plan view of a load-tightening belt extension adapter using a belt according to the present invention. (Example 1) FIG. 2 is a photograph showing a gap between a loading platform and a side tilt in a general truck. (A) is a plan view of a load-fastening belt extension adapter using a metal connector for the first and second engaging portions, and (B) is a plan view of the metal connector. FIG. 4 is a conceptual diagram of a general truck in which a load-tightening belt extension adapter according to the present invention is used to fasten a load lower than the side tilt. FIG. 5 is an enlarged conceptual diagram of the dotted circle portion shown in FIG. FIG. 6 is a perspective view of a load-tightening belt extension adapter using a band-shaped ring instead of the band belt shown in the first embodiment. (Example 2) FIG. 7 is a perspective view of a load-tightening belt extension adapter using a rope ring instead of the belt belt shown in the first embodiment. (Example 3) FIG. 8 is a perspective view of a load-tightening belt extension adapter using a metal wire ring instead of the band belt shown in the first embodiment. (Example 4) FIG. 9 is a photograph showing an example of a so-called mouse hole (rope hole) according to a conventional example. FIG. 10 is a photograph showing an example of a lashing ring according to a conventional example.

The purpose of securely fixing a load lower than the side tilt to the loading platform with a lashing belt was realized with the minimum number of members. FIG. 1 is a plan view of a load-tightening belt extension adapter 1 using the belt belt 10a according to the first embodiment. The band belt 10a is made of polyester, which is made of the same material as the lashing belt, has strong wear resistance, and has water resistance and weather resistance. The load-tightening belt extension adapter 1 includes a first engaging portion 20 that hangs on a truck bed hook on a belt belt 10a that is a main body, a second engaging portion 30 that can be engaged with a lashing belt hook, and the like. A bendable portion 40 is provided between the first engaging portion 20 and the second engaging portion 30, and a magnet body 50 is provided in the vicinity of the second engaging portion 30. The total length of the load tightening belt extension adapter 1 is such that the first engaging portion 20 is hung on the loading platform hook of the truck, and the second engaging portion 30 to be engaged with the lashing belt hook reaches the loading platform sufficiently. The width is about 30 cm, the width is about 5 cm, which is about a general lashing belt, and the thickness is about several mm. As shown in FIG. 2, the gap between the loading platform and the side tilt is generally at least 10 to 20 mm in order to allow small luggage dust and the like accumulated on the loading platform to escape. Therefore, it is naturally possible to insert the first engaging portion 20 of the load tightening belt extension adapter 1 according to the present invention into this gap and hang it on the loading platform hook. Further, even when the side tilt is closed, this gap is maintained to a certain extent, so that it is possible to close the side tilt without any problem. It should be noted that in a general lashing belt hook, the thickness of the hook mounting portion is quite large, and therefore this hook cannot be directly inserted into this gap, and the thickness thereof is relatively thin according to the present invention. There is an advantage of using the load tightening belt extension adapter 1. The holes of the first engaging portion 20 and the second engaging portion 30 may have different sizes according to the sizes of a general loading platform hook and a lashing belt hook, respectively.

Further, a feature of the load-tightening belt extension adapter 1 according to the present invention is that the magnet body 50 is arranged in the vicinity of the second engaging portion 30 as shown in FIG. That is, when the load-tightening belt extension adapter 1 is not used, the second engaging portion 30 can be magnetically held on the side tilt as it is, and the operator needs to bring this load-tightening belt extension adapter 1 from another storage place one by one. There is no. That is, only when a load lower than the side tilt is fastened to the loading platform with the lashing belt, the second engaging portion 30 can be removed from the side tilt and hung on the hook of the lashing belt, so that workability on the loading platform is improved. It has very good advantages. Instead of the magnet body 50, an elastic body such as a rubber rope, a spring, or the like may be attached to the second engaging portion 30, and the other end thereof may be passed over the upper end of the side flap and hung on the loading platform hook. In short, the first engaging portion may be left hooked on the loading platform hook, and the second engaging portion may be easily stored in a recess of the side tilt so as not to interfere with the loaded load.

The load-tightening belt extension adapter 1 according to the first embodiment is composed of the above-mentioned band belt 10a made of polyester or the like, and the first engaging portion 20 and the second engaging portion 30 are of the loading platform hook and the lashing belt, respectively. Eyelets having a diameter sufficient to engage with the hook may be placed at both ends. As yet another design, as shown in FIG. 3 (A), the first engaging portion 20 and the second engaging portion 30 are composed of a metal connector A having a hole, and as shown in (B), respectively. A vertical slit may be provided in the metal connector A with a hole, and the band belt 10a may be passed through the slit and laminated in a ring shape for suture connection. Since the height of the side tilt is naturally different depending on the truck, the length from the loading platform hook to the loading platform through the above gap is different for each truck. Therefore, in order to freely adjust the total length of the load-tightening belt extension adapter 1, instead of stitching and connecting the belt belt 10a to the connector A as a fixed length as shown in FIG. 3 (A), the belt belt arranged in a ring shape. A length adjusting function such as a buckle (not shown) may be added in the middle of 10a so that the length of the belt belt 10a can be adjusted. As a result, the truck driver can freely load the length between the first engaging portion 20 hooked on the loading platform hook and the second engaging portion 30 hooked on the lashing belt hook according to the specifications of various trucks. It is also possible to change it on site. Since the selection of buckles etc. is a design matter, details are omitted.

FIG. 4 is a conceptual diagram of a general truck in which a load-tightening belt extension adapter 1 according to the present invention is used to fasten a load lower than the side tilt, and FIG. 5 shows a dotted circle portion shown in FIG. It is an enlarged conceptual diagram. As shown in FIG. 4, the load-tightening belt extension adapter 1 according to the present invention is used by being inserted into the gap between the truck bed and the side tilt. Therefore, since the load-tightening belt extension adapter 1 stands up from near the loading platform, the engaged lashing belt is efficiently pulled downward even when the load on the loading platform is lower than the side tilt, regardless of the height of the side tilt. Therefore, the loaded luggage is sufficiently tied up. On the other hand, in the lashing belt that engages with the loading platform hook and is passed over the upper part of the side tilt as in the past, the side tilt interferes and sufficiently ties up the load lower than such a side tilt. I can't.

FIG. 6 is a perspective view illustrating a second embodiment of the present invention. In this embodiment, the belt ring 10b is used instead of the belt belt 10a shown in the first embodiment. That is, one end of the ring is a first engaging portion 20, the other end is a second engaging portion 30, and a bendable portion 40 is formed between the first engaging portion 20 and the second engaging portion 30. .. The magnet body 50 is held in the band-shaped ring by a small connecting ring. The belt ring 10b is made of the same material as, for example, a lashing belt, and its size is about the same as that of the belt belt 10a according to the first embodiment. Therefore, one end of the ring in this embodiment is inserted into the gap between the loading platform and the side flap and hung on the loading platform hook in the same manner as in the first embodiment. Then, if the other end is hung on the hook of the lashing belt and then the lashing belt is tightened, the function is the same as that of the first embodiment. Further, the other end of the second engaging portion is magnetically held by the magnet body 50 held by the small connecting ring, for example, on the side flap.

FIG. 7 is a perspective view illustrating a third embodiment of the present invention. In this embodiment, the rope ring 10c is used instead of the belt belt 10a shown in the first embodiment. In this embodiment as well, as in the second embodiment described above, one end of the gold rope ring 10c is the first engaging portion 20 and the other end is the second engaging portion 30, and the first engaging portion 20 and the second engaging portion 20 are engaged. A bendable portion 40 was formed between the joint portions 30. The magnet body 50 is held in the rope ring 10c by a small connecting ring. The thickness of the rope ring 10c is thicker than the thickness of the band-shaped ring of the second embodiment, but since the gap between the loading platform and the side flap is at least about 10 mm, it can be inserted into this gap without any problem and the side. There is no practical problem if a rope ring 10c having a diameter that does not interfere when the tilt is closed is selected and used.

Further, FIG. 8 is a perspective view illustrating a fourth embodiment of the present invention. In this embodiment, instead of the band belt 10a shown in the first embodiment, a metal wire ring 10d is used. Since the wire thickness of the metal wire ring 10d used in this embodiment is 10 mm or less, it does not interfere with the gap between the loading platform frame and the side tilt, and even if the wire ring 10d is inserted into the gap, the side tilt It does not get in the way of opening and closing.

The load-tightening belt extension adapter 1 according to the present invention can be used without relatively expensive equipment such as a so-called mouse hole (rope hole) or a lashing ring when the height of the load on the loading platform is lower than the height of the side tilt. , It is possible to stably tie up the loaded luggage. In addition, it is easy to use because it can be magnetically held on the side tilt and the like, and it has the advantage that it can be manufactured at low cost because it has a simple structure.

1 Loading belt extension adapter 10a Belt belt 10b Belt ring 10c Rope ring 10d Wire ring 20 First engaging part 30 Second engaging part 40 Flexible part 50 Magnet body 100 Hook type lashing belt A Metal connector

Claims (5)

In the extension adapter for load tightening, which is used to easily and sufficiently tie a load lower than the side tilt of the truck with a lashing belt hung on the hook at the bottom of the side surface of the loading platform, the extension adapter has a strength equal to or higher than that of the lashing belt. The belt belt (10a) has a first engaging portion (20) that engages with the loading platform hook at one end and a second engaging portion that engages with the hook of the lashing belt at the other end. It has a joint (30), and further has a bendable portion (40) between the first engagement portion (20) and the second engagement portion (30), and a second engagement portion. A magnet body (50) is provided in the vicinity of (30).
The first engaging portion (20) and the flexible portion (40) can be easily inserted into the gap between the truck bed and the side flap from the truck bed side , and the side tilt can be easily closed while the first engaging portion (20) is inserted. With a possible thickness and a state in which the first engaging portion (20) is hung on the loading platform hook, the second engaging portion (30) to be engaged with the lashing belt hook is sufficiently long to reach the loading platform. Configured to have
Further, when the extension adapter is not used, the magnet body (50) arranged in the vicinity of the second engaging portion (30) is magnetically attached to the side tilt, so that the extension adapter is magnetically held. A load-tightening belt extension adapter (1) characterized by being magnetized. In the extension adapter for load tightening, which is used to easily and sufficiently tie a load lower than the side tilt of the truck with a lashing belt hung on the hook at the bottom of the side surface of the loading platform, the extension adapter has the same or higher strength as the lashing belt. The belt belt (10a) has a first engaging portion (20) that engages with the loading platform hook at one end and a second engaging portion that engages with the hook of the lashing belt at the other end. It has a joint (30), and further has a bendable portion (40) between the first engagement portion (20) and the second engagement portion (30), and a second engagement portion. It has an elastic body such as a rubber rope, a spring, etc. with one end attached to (30).
The first engaging portion (20) and the flexible portion (40) can be easily inserted into the gap between the truck bed and the side flap from the truck bed side, and the side tilt can be easily closed while the first engaging portion (20) is inserted. With a possible thickness and a state in which the first engaging portion (20) is hung on the loading platform hook, the second engaging portion (30) to be engaged with the lashing belt hook has a sufficient length to reach the loading platform. Configured to have
Further, when the extension adapter is not used, the elastic body having one end attached to the second engaging portion (30) is suspended and held by the elastic body having the other end passed over the upper end of the side flap and hooked on the loading platform hook. A load-tightening belt extension adapter (1) characterized in that it is configured to be. In the extension adapter for load tightening, which is used to easily and sufficiently tie a load lower than the side tilt of the truck with a lashing belt hung on the hook at the bottom of the side surface of the loading platform, the extension adapter has the same or higher strength as the lashing belt. The belt has a band belt (10a), and the band belt has a first engaging portion (20) that engages with the loading platform hook at one end and a second engaging portion (20) that engages with the hook of the lashing belt at the other end. It has an engaging portion (30) and has an engaging portion (30).
Further, the first engaging portion (20) and the second engaging portion (30) are composed of a metal connector (A), and a band belt (10a) is formed into a ring shape between the two metal connectors. It is overlapped and sutured to form a flexible flexible portion (40), and the second engaging portion (30) has a magnetic body (50).
The first engaging portion (20) and the flexible portion (40) can be easily inserted into the gap between the truck bed and the side flap from the truck bed side, and the side tilt can be easily closed while the first engaging portion (20) is inserted. With a possible thickness and a state in which the first engaging portion (20) is hung on the loading platform hook, the second engaging portion (30) to be engaged with the lashing belt hook has a sufficient length to reach the loading platform. Configured to have
Further, when the extension adapter is not used, the magnet body (50) arranged in the second engaging portion (30) is magnetically attached to the side tilt, so that the extension adapter is magnetically held. A load-tightening belt extension adapter (1). In the extension adapter for load tightening, which is used to easily and sufficiently tie a load lower than the side tilt of the truck with a lashing belt hung on the hook at the bottom of the side surface of the loading platform, the extension adapter has the same or higher strength as the lashing belt. The belt has a band belt (10a), the band belt has a first engaging portion (20) that engages with the loading platform hook at one end, and a second engaging portion (20) that engages with the hook of the lashing belt at the other end. It has an engaging portion (30), and a length adjusting function for adjusting the length of the belt belt is added in the middle of the belt belt (10a), and the first engaging portion (20) and the second engaging portion (30) are added. The length between) can be changed for each track.
A band in which the first engaging portion (20) and the second engaging portion (30) are composed of a metal connector (A), and the length adjusting function between the two metal connectors is added. The belt (10a) constitutes a flexible flexible portion (40), and the second engaging portion (30) has a magnet body (50).
The first engaging portion (20) and the flexible portion (40) can be easily inserted into the gap between the truck bed and the side flap from the truck bed side, and the side tilt can be easily closed while the first engaging portion (20) is inserted. With a possible thickness and a state in which the first engaging portion (20) is hung on the loading platform hook, the second engaging portion (30) to be engaged with the lashing belt hook has a sufficient length to reach the loading platform. Configured to have
Further, when the extension adapter is not used, the magnet body (50) arranged in the second engaging portion (30) is magnetically attached to the side tilt, so that the extension adapter is magnetically held. A load-tightening belt extension adapter (1). A load-tightening extension adapter used to easily and sufficiently tie a load lower than the side tilt of a truck with a lashing belt hung on a hook at the bottom of the side of the loading platform. It is composed of any of a belt ring (10b), a rope ring (10c), or a wire ring (10d), and the belt ring (10b), the rope ring (10c), or the wire ring (10d) has one end. It has a first engaging portion (20) that engages with the loading platform hook, a second engaging portion (30) that engages with the hook of the lashing belt at the other end, and a first engaging portion (20). ) And the second engaging portion (30) have a flexible flexible portion (40), and in the vicinity of the second engaging portion (30), a magnet body (held by a small connecting ring). Has 50) and
The first engaging portion (20) and the flexible portion (40) can be easily inserted into the gap between the truck bed and the side flap from the truck bed side, and the side tilt can be easily closed while the first engaging portion (20) is inserted. With a possible thickness and a state in which the first engaging portion (20) is hung on the loading platform hook, the second engaging portion (30) to be engaged with the lashing belt hook has a sufficient length to reach the loading platform. Configured to have
Further, when the extension adapter is not used, the magnet body (50) held by a small connecting ring in the vicinity of the second engaging portion (30) is magnetically attached to the side flap, whereby the extension adapter is magnetically held. A load-tightening belt extension adapter (1) characterized in that it is configured to be.

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