JPS6321467Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a trailer two-wheeled vehicle transport device for loading and unloading two-wheeled vehicles onto and from a trailer.

When a motorcycle, which is a two-wheeled vehicle, is used in various sports such as motocross, the motorcycle is loaded onto a trailer towed by a car and transported to a destination. When transporting a motorcycle on a trailer, the front wheels of the trailer, which are located at the front of the trailer, should be held higher than the rear wheels to prevent the motorcycle from moving forward when the car brakes suddenly. ing. It must also be easy to load the motorcycle in this condition and to unload the motorcycle from the trailer.

However, if the trailer is shaped like a box with an open top, it is difficult to carry the motorcycle into the trailer, hold the front wheels higher than the rear wheels, and unload the motorcycle from the trailer at the destination. Nothing that made the work easier had been developed. Therefore, there is a disadvantage in that it requires a great deal of effort to load and unload the motorcycle onto the trailer.

This idea was made based on the above circumstances,
Its purpose is to transport two-wheeled vehicles on trailers, which is a box-shaped trailer body with an open top, which allows the front wheels to be raised to hold two-wheeled vehicles, and which makes it easy to unload the two-wheeled vehicles from the trailer body. The goal is to provide equipment.

An embodiment of the present invention will be described below with reference to the drawings. In the figure, 1 is a box-shaped trailer body with an open top. This trailer body 1 is rotatably provided with wheels 2 on both sides, and has a joint 3 protruding from the lower surface of one end in the traveling direction for connection to an automobile (not shown). Further, a U-shaped first support member 4 is fitted to the upper end of one side wall of the trailer body 1, and both ends of this intermediate piece are cut and raised at right angles to form a support piece 5. A first guide body 6 is attached to each support piece 5 on both sides of one longitudinal end thereof with a support shaft 7.
It is pivoted by. This first guide body 6
is formed by fixing a pair of angled side members 8 to both ends of the road board 9 in the width direction. Further, one end of the first guide body 6 that protrudes outward from the trailer body 1 is inclined downward, and at the end there is a stopper 10 formed by bending a pipe material into an inverted U-shape.
are fixed at both ends via mounting plates 10a, 10a. The mounting position of this stopper 10 can be changed depending on the size of the two-wheeled vehicle 30, which will be described later. Furthermore, the length of the first guide body 6 protruding inward from the trailer body 1 is shorter than the length dimension of the trailer body 1, and the movable body 11 is attached to the guide member 12 on the lower surface of the end thereof. Therefore, it is provided so as to be slidable in the longitudinal direction of the first guide body 6. The guide member 12 is made by bending a plate material into a U-shape, and both sides of the guide member 12 are fixed to both outer surfaces of the first guide body 6 via a spacer 13, and the guide member 12 and the first guide body A gap 14 is formed between the movable body 11 and the movable body 6. An engaging rod 15, which is longer than the width of the first guide body 6 whose both ends are bent into an L-shape, is fixed to one end of the movable body 11 which is slidably inserted into the gap 14. , the other end is bent downward at a right angle to form an engagement piece 16. Therefore, the movable body 11 has the above-mentioned engagement rod 15 and engagement piece 16.
This prevents it from coming out of the gap 14.

Further, a U-shaped second support member 17 is fitted to the upper end of the other side wall of the trailer main body 1. Then, by sliding the movable body 11 in a direction protruding from the first guide body 6 and engaging it with the second support member 17, the first guide body 6 is moved on both sides of the trailer body 1 in the traveling direction. It can be installed horizontally between the upper ends of walls.
Further, at both ends of the intermediate piece of the second support member 17, first
A pair of rollers 18 are rotatably supported at an interval larger than the width dimension of the guide body 6. A second guide body 19 is provided on these rollers 18 in an inclined state with one end removably engaged and the other end grounded. This second guide body 19 connects a pair of angled first side members 20 that are spaced apart from each other at the same distance as the pair of rollers 18, that is, a larger distance than the first guide body 6, and connects it to the first road board 21. The first side member 20 is fixed to both widthwise ends of the first side member 20.
A second side member 21 is provided at one end with one end fixedly attached, and a second road board 2 is provided between these second side members 21.
2 is detachably provided. This second road board 22
The side walls 23 are bent at right angles at both ends in the width direction, and the second side members 2 are arranged at both ends in the longitudinal direction of these side walls 23.
A U-shaped connecting member 24 that removably engages with 1 is provided with one side fixed to each other. Also,
A hook-shaped notch 25 is formed at the other end of the second side member 21, and an L that engages with the roller 18 is formed on the lower surface.
A letter-shaped engagement piece 26 is fixed. Further, an abutment member 27 formed by bending a band-shaped plate into a dogleg shape is fixed to the lower surface of the second side member 21 halfway.

In order to load the two-wheeled vehicle 30 onto the trailer body 1 in such a configuration, first, the first guide body 6
By pulling out the movable body 11 from the movable body 11 and engaging the engagement piece 16 of the movable body 11 with the second support member 17, the first guide body 6 is attached to the trailer body 1.
It will be installed horizontally between the upper ends of both side walls. Further, the second guide body 19 is provided in an inclined state with the engagement piece 26 provided on the second side member 21 engaged with the roller 18. Then, as shown in FIG. 1, the two-wheeled vehicle 30 is pushed up from the second guide body 19 onto the first guide body 6 until its front wheel 31 hits the stopper 10 provided on the first guide body 6. The two-wheeled vehicle 30 is held in this condition. Next, the second road board 22 is removed from the second guide body 19, and the second guide body 19 is changed from the state shown in FIG. 6a to the state shown in FIG. 6b.
The second side member 21 is slid on the roller 18 and pushed into the trailer body 1, and the notch 25 formed at its tip is inserted into the movable body 1.
1 is engaged with the engaging rod 15 provided at 1. In this state, the second guide body 19 is rotated about the roller 18 as a fulcrum in the direction shown by the arrow in FIG. After disengaging from the second support member 17, the second guide body 19 is further pushed into the trailer body 1, as shown in FIG. 6d, and slid in the direction in which the movable body 11 is pushed. Next, if the second guide body 19 is rotated downward by the weight of the two-wheeled vehicle 30 as shown in FIG.
The first guide body 6 is interlocked with the movement, and the other end of the first guide 6 is displaced downward. At this time, the second guide body 19 is drawn into the trailer body 1 by the rotation of the first guide 6, but the contact provided on the lower surface of the second side member 21 of the second guide body 19 As the contact member 27 hits the roller 18, the second guide body 19 is no longer drawn into the trailer body 1. When the first guide body 6 and the second guide body 19 are further rotated in this state, the tip of the second guide body 19 approaches the other side wall of the trailer body 1, so that the movable body 11 When it is pulled out, its tip hits the inner bottom surface of the trailer body 1, and these rotations stop. At this time, the bent end portion of the first guide body 6 becomes substantially horizontal.

Once the first guide body 6 has been rotated in this way, the two-wheeled vehicle 30 is fixed to the trailer body 1 with the rubber belt 32 via its handlebar and vehicle body, and the notch 25 of the second guide body 19 is engaged. By removing the two-wheeled vehicle 30 from the lever 15, the two-wheeled vehicle 30 can be held and fixed to the trailer body 1 in a state where the front wheel 31 located forward in the traveling direction is higher than the rear wheel 33.

Further, when unloading the motorcycle 30 from the trailer body 1, the first guide body 6 is rotated upward by the second guide body 19 in the reverse procedure of loading. After installing it between the upper ends of both side walls of the trailer main body 1 via the movable body 11,
From above this first guide body 6, the second guide body 19
The two-wheeled vehicle 30 may be lowered through the vehicle.

That is, according to the above configuration, when the two-wheeled vehicle 30 is loaded onto and unloaded from the trailer body 1, the very heavy first guide body 6 on which the two-wheeled vehicle 30 is placed is rotated by using the second guide body 19 as a lever. Since it can be moved, the work can be done relatively easily.

As described above, the present invention provides a first guide body with one end pivotally attached to the upper end of one side wall in the traveling direction of the trailer body, and a stopper for holding the front wheel of a two-wheeled vehicle at one end of the first guide body. , a movable member which is slidable along the longitudinal direction of the guide body at the other end and which engages the upper end of the other side wall of the trailer body by protruding and holds the first guide body between the upper ends of both side walls of the trailer body. Further, a second guide body was provided, which was in an inclined state with one end engaged with the upper end of the other side wall of the trailer main body and the other end grounded. Therefore, the two-wheeled vehicle is moved to the first guide body via the second guide body.
Not only can it be easily placed on the first guide body and taken down from the first guide body, but also the other end of the first guide body becomes lower after being placed on the first guide body. By rotating the state,
The two-wheeled vehicle can be held and fixed to the trailer body with its front wheels higher than its rear wheels.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of a two-wheeled vehicle placed on a first guide body, FIG. 2 is a side view of the first guide body tilted; Figure 3 is a side view of the movable body engaged with the side wall of the trailer body, Figure 4 is a partially omitted perspective view of the first guide body, and Figure 5 is a part of the second guide body. The omitted perspective views and FIGS. 6a to 6e are explanatory diagrams sequentially showing the procedure for tilting the first guide body. 1... Trailer body, 6... First guide body,
10... stopper, 11... movable body, 19... second guide body, 30... two-wheeled vehicle.

Claims (1)

[Scope of utility model registration request] A box-shaped trailer body with an open top surface, a first guide body provided with one end pivotally attached to the upper end of one side wall in the traveling direction of the trailer body, and a first guide body formed at one end of the first guide body. a stopper for holding a front wheel of the two-wheeled vehicle; and a stopper provided at the other end of the first guide body so as to be slidable along the longitudinal direction of the guide body, and slidable in a projecting direction to engage with the upper end of the other side wall of the trailer body. a movable body that holds the first guide body between the upper ends of both side walls of the trailer body, and an inclined state with one end releasably engaged with the upper end of the other side wall of the trailer body and the other end grounded; and a second guide body that guides the two-wheeled vehicle provided on the first guide body.