JP7039344B2 - Tilt posture holding method and tilting posture holder - Google Patents

Description

The present invention relates to a tilting posture holding method for holding the tilting of a loading platform such as a truck in a horizontal posture and a tilting posture holding tool.

In Patent Document 1, the side tilt of the truck bed can be supported horizontally from the lower side by a member having high rigidity, and the side tilt can be used as a scaffold for the lashing work of the luggage. A tilt leveling device is disclosed.

JP-A-2017-124767

However, the side tilt horizontal holding device described in Patent Document 1 has a drawback that the device becomes large in size because it can be supported in a horizontal state from the lower side by a member having high rigidity.

The present invention provides a tilting posture holding method and a tilting posture holder that can hold the tilting of the loading platform in a desired posture without becoming large-scale.

The tilting posture holding method of the present invention is a tilting posture holding method for holding the tilting posture attached to the loading platform of the vehicle body in order to solve the above-mentioned problems, and the hook portion of the lock hardware on the vehicle body side is exposed. The stage where the plate-shaped member is hooked on the hook portion by using the hole portion in the plate-shaped member with a hole portion to form a locked state by the lock metal fitting, and the stage where the plate-shaped member is connected to the plate-shaped member. It is characterized by including a stage in which the posture of the tilt is maintained by the connected body.

With the above method, the tilt can be held in a desired posture without using a conventional rigid member, and a large-scale work can be eliminated.

The stage at which the hook portion of the lock hardware on the vehicle body side is exposed may be the stage at which the tilt is removed from the hook portion of the tilt lock hardware for fixing the tilt. According to this, the tilt can be held in a desired posture by the tilt lock hardware that can be used when the tilt is removed.

Further, the tilting posture holder of the present invention is a tilting posture holder that holds the tilting posture attached to the loading platform of the vehicle body, and has a hole portion that can be hooked on a hook portion of the lock hardware on the vehicle body side. A plate-shaped member with a hole is provided, and the plate-shaped member has a plate thickness capable of forming a locked state in the lock hardware in a state of being hooked on the hook portion, and has the tilt and the tilt in a desired posture. It is characterized by having a mounting portion to which a connecting body for connecting the plate-shaped member is mounted.

With the above configuration, the side tilt 52 can be held in a desired posture without using a large-scale device using a rigid member.

The lock hardware may be an tilt lock hardware for fixing the tilt. According to this, the tilt can be held in a desired posture by the tilt lock hardware that can be used when the tilt is removed.

The portion where the hole portion is formed and the portion serving as the mounting portion may be arranged at an angle of approximately 90 degrees. According to this, the mounting portion can be separated from the vehicle body side, and the handling of the connecting body can be facilitated.

The mounting portion may be composed of a portion where another hole portion of the plate-shaped member is formed. According to this, it is possible to facilitate the production of the tilting posture holder.

A linear member whose length can be adjusted as the connecting body may be mounted on the mounting portion. According to this, the degree of freedom of adjusting the posture of the tilt can be increased.

According to the present invention, there is an effect that the tilt can be held in a desired posture without using a large-scale device using a rigid member.

It is explanatory drawing which showed the truck which uses the tilting posture holder of this embodiment. It is explanatory drawing which showed the state which held the posture holding the side tilt of the truck of FIG. 1 by the tilt posture holder. It is a perspective view which showed the tilt lock hardware of the truck of FIG. It is a perspective view which showed the tilting posture holder of an embodiment. It is explanatory drawing which showed the attachment operation by the tilt lock metal fitting of the tilt posture holder of FIG. It is explanatory drawing which showed the attachment operation by the tilt lock metal fitting of the tilt posture holder of FIG. It is explanatory drawing which showed the attachment operation by the tilt lock metal fitting of the tilt posture holder of FIG. It is explanatory drawing which showed the attachment operation by the tilt lock metal fitting of the tilt posture holder of FIG. It is explanatory drawing which showed the posture holding operation of the side tilt by the connecting part of the tilting posture holder of FIG.

Hereinafter, embodiments according to one aspect of the present invention will be described with reference to the accompanying drawings. As shown in FIGS. 1 and 2, the tilting posture holder 1 of this embodiment holds the posture of the side tilting 52 attached to the loading platform 51 of the vehicle body 5 of the truck horizontally or the like.

Aorilock hardware (shrimp hardware) 6 for fixing the side tilt 52 is attached to the front side and the rear side of the vehicle body 5. As shown in FIG. 3, for example, the tilt lock hardware 6 has a hook portion 61 that protrudes outward from the side surface portion of the vehicle body 5 and whose tip end side rises upward, and a hook portion 62 that is hooked on the hook portion 61. A lever portion 63 for operating the hook portion 62, and a horizontal shaft portion 64 for rotatably supporting the lever portion 63 are provided. The hook portion 62 is connected to the horizontal axis of the lever portion 63 on the base end side thereof, and a hole portion into which the hook portion 61 enters is formed on the tip end side. The horizontal shaft 63a provided on the lever portion 63 is connected to the spring portion 63b in the lever portion 63 and can move in the longitudinal direction of the lever portion 63. In a state where the hole of the stop plate provided at the end of the side tilt 52 is engaged with the hook portion 61, and the hole of the hook portion 62 is engaged with the hook portion 61 from above. When the lever portion 63 is pushed downward and rotated, the hook portion 62 and the lever portion 63 are positioned in a substantially linear shape, and the lock in which the substantially linear state is maintained by the action of the spring portion. A state is formed.

Further, the locked state is released by pulling the lower side of the lever portion 63 toward the front side (outward direction), and the hook portion 62 is disengaged from the hook portion 61 to tilt (open) the side tilt 52. Will be able to.

As shown in FIGS. 4 and 5, the tilting posture holder 1 of this embodiment includes a plate-shaped member 11 with a hole having a hole 11a that can be hooked on the hook 61. The plate-shaped member 11 is made of, for example, a steel plate, and has a thin plate thickness that does not hinder the formation of a locked state in the tilt lock hardware 6 while being hooked on the hook portion 61. .. For example, this plate thickness is set to about 4.5 mm, but is not limited to this, and may be between 4.0 mm and 6.0 mm, although it depends on the size of the Aorilock hardware 6, and is desirable. It can be between 4.0 mm and 5.0 mm.

Further, the plate-shaped member 11 integrally has a mounting portion 12 on which a connecting body 2 for connecting and holding the side tilting 52 in a desired posture is mounted. In this embodiment, the mounting portion 12 is composed of a hole portion formed in the plate-shaped member 11. In the plate-shaped member 11, the surface portion on which the hole portion 11a is formed and the surface portion to be the mounting portion 12 are arranged at an angle of approximately 90 degrees. For example, the plate-shaped member 11 is bent and formed in a substantially L-shape, the hole portion 11a is formed in a surface portion serving as a short side region thereof, and the mounting portion 12 is formed on the tip end side of the surface portion on the long side region side. A hole is formed. In other words, the mounting portion 12 is composed of a portion (region) in which another hole portion of the plate-shaped member 11 different from the hole portion 11a is formed.

The connecting body 2 is made of, for example, a chain (linear member: not limited to metal, but may be a band-shaped body made of chemical fibers or the like). A locking tool 21 such as a hook or a U-shaped locking tool is provided on one end side of the connecting body 2, and is connected to the mounting portion 12 of the plate-shaped member 11 by the locking tool 21. Further, the connecting body 2 also includes another locking tool 22 such as a hook or a U-shaped locking tool.

In order to hold the posture of the side tilt 52 horizontally or the like by using the tilt posture holder 1, the hook portion 61 of the tilt lock hardware 6 for fixing the side tilt 52 is described as shown in FIG. A state in which the side tilt 52 is removed is formed. That is, the hook portion 61 of the tilt lock hardware 6 is exposed.

Then, as shown in FIG. 6, the plate-shaped member 11 is hooked on the hook portion 61 by using the hole portion 11a in the plate-shaped member 11. Further, as shown in FIGS. 7 and 8, the lever portion 63 of the tilt lock hardware 6 is pushed downward to rotate, and the hook portion 62 and the lever portion 63 are positioned substantially in a straight line. The action of the spring portion forms a locked state in which this substantially linear state is maintained.

Further, as shown in FIG. 9, the end portion of the connecting body 2 is passed through the opening 52a formed in the side tilting 52 from above and folded back so that the side tilting 52 is in a horizontal posture as a desired posture. In this state, the other locking tool 22 is connected to the middle portion of the connecting body 2 to maintain the horizontal posture of the side tilting 52.

With the above configuration, the side tilt 52 can be held in a desired posture without using a large-scale device using a rigid member.

When the tilt lock hardware 6 is used to maintain the posture of the side tilt 52, the side tilt 52 can be held in a desired posture by continuing the operation of removing the side tilt 52.

In the plate-shaped member 11, when the surface portion on which the hole portion 11a is formed and the surface portion to be the mounting portion 12 form an angle of approximately 90 degrees, the mounting portion 12 can be separated from the vehicle body 5. The handling of the connecting body 2 becomes easy.

When the mounting portion 12 is formed of a hole portion formed in the plate-shaped member 11, the tilting posture holder 1 can be easily manufactured.

When a linear member whose length can be adjusted as the connecting body 2 is mounted on the mounting portion 12, the degree of freedom in the posture adjusting angle of the side tilt 52 can be increased. Of course, when the posture of the side tilt 52 is only a horizontal posture, a linear member having a constant length can be used.

In the above example, the connecting body 2 is attached through the opening 52a formed in the side tilting 52, but the present invention is not limited to this, and for example, a hook member or the like is clamped to the side tilting 52. The coupling body 2 may be connected to the hook member or the like by fixing the coupling body 2 or the like. In addition, the tilt is not limited to the side tilt. Further, a lock hardware provided separately from the tilt lock hardware 6 or a lock hardware dedicated to the tilt posture holder 1 may be used. Further, the plate-shaped member 11 with a hole is not limited to metal, but may be made of chemical fibers or the like. Further, the mounting portion 12 may be made of a member different from the plate-shaped member 11.

Although the embodiment of the present invention has been described above with reference to the drawings, the present invention is not limited to that of the illustrated embodiment. It is possible to make various modifications and modifications to the illustrated embodiment within the same range as the present invention or within the same range.

1: Tilt posture holder 2: Connecting body 5: Body 6: Tilt lock hardware 11: Plate-shaped member 11a: Hole 12: Mounting part 21: Locking tool 22: Locking tool 51: Loading platform 52: Side tilt 52a: Opening portion 61: Hook portion 62: Hook portion 63: Lever portion 63a: Horizontal shaft 63b: Spring portion 64: Horizontal shaft portion

Claims (7)

It is a tilting posture holding method that holds the tilting posture attached to the loading platform of the car body, and uses the stage where the hook part of the lock hardware on the car body side is exposed and the above-mentioned hole part in the plate-shaped member with the hole part. It includes a stage in which the plate-shaped member is hooked on the hook portion to form a locked state by the lock hardware and a stage in which the tilted posture is maintained by the connecting body connected to the plate-shaped member. A characteristic method of maintaining a tilted posture. In the tilting posture holding method according to claim 1, the stage where the hook portion of the lock hardware on the vehicle body side is exposed is the stage where the tilt is removed from the hook portion of the tilt lock hardware for fixing the tilt. A method of maintaining a tilted posture, which is characterized by. It is a tilting posture holder that holds the tilting posture attached to the loading platform of the vehicle body, and is equipped with a plate-shaped member with a hole that can be hooked on the hook portion of the lock hardware on the vehicle body side. The plate-shaped member has a plate thickness capable of forming a locked state in the lock hardware in a state of being hooked on the hook portion, and a connecting body for connecting the tilt and the plate-shaped member in a desired posture is attached. A tilting posture holder characterized by having a mounting portion to be attached. The tilting posture holder according to claim 3, wherein the lock hardware is an tilting lock hardware for fixing the tilting. The tilting posture according to claim 3 or 4, wherein the portion where the hole is formed and the portion to be the mounting portion are arranged at an angle of approximately 90 degrees. Holder. The tilting posture holder according to any one of claims 3 to 5, wherein the mounting portion is composed of a portion where another hole portion of the plate-shaped member is formed. Ingredients. The tilting posture holder according to any one of claims 3 to 6, wherein the mounting portion is mounted with a linear member whose length can be adjusted as the connecting body. Holder.

Images