JPH06239174A - Vehicle dolly - Google Patents

Abstract

PURPOSE:To house compactly a foot board provided for the rear end of a deck, and also simplify and faciltate the housing and fastening work on the deck of a vehicle dolly. CONSTITUTION:A foot board 10 which is made up of a front foot board 12 rotatably supported by a cargo loading platform 5, and of a rear foot board 13 rotatably supported by the front foot board 12, is provided for the rear end of the cargo loading platform 5 in such a way that it can be housed in while being kept upright. When the front foot board 12 is housed in a state that the rear foot board 13 is folded to the side of the front foot board 12, the auxiliary section 28 of the rear foot board is devised to be engaged with a space between the cargo loading platform 5 and the front foot board 12, so that the foot board can be automatically fastened tightly.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle carrier in which a loading platform mounted on a vehicle body is moved rearward and a vehicle is loaded on the loading platform.

[0002]

2. Description of the Related Art A conventional vehicle carrier is actually developed as Sho 62-339.
As disclosed in No. 37, the luggage carrier mounted on the vehicle body is tilted and moved rearward. After the rearward movement, the standing footboard is laid down to form an inclined surface at the step between the rear end of the bed and the ground, and the vehicle is loaded on the bed through the footboard.

After the vehicle is loaded, the tread plate is erected, and in that state, the loading platform is moved forward to be loaded on the vehicle body.

[0004]

By the way, in the above structure, the tread plate is lengthened in order to loosen the inclined surface of the step portion between the rear end of the loading platform and the ground. Therefore, when the tread plate is stored upright, the tread plate extends greatly upward, and the tip of the tread plate swings greatly due to vibration during traveling, which causes a problem that the tread plate is deformed or damaged in a short period of use.

Therefore, the present invention is to provide a vehicle transport vehicle in which the slack plate for forming the inclined surface of the step portion is made compact and the standing lashing can be performed by a simple operation.

[0006]

DISCLOSURE OF THE INVENTION The present invention is a vehicle carrier capable of tilting a luggage carrier on a vehicle body and moving it backward to load a vehicle onto the luggage carrier. An ayumi plate, which is foldably supported with an ayumi plate, is provided, and the front end of the front ayumi plate is axially supported so as to be able to stand on the loading platform, and the rear ayay plate is folded at the rear end of the rear ayay plate. It is characterized in that an auxiliary portion which can be engaged between the front slack plate and the luggage carrier when the front slack plate is erected is provided.

[0007]

[Operation] The luggage carrier is mounted on the vehicle body, and the swaying plate is moved upright and stopped, and stopped at the place where the vehicle is unloaded. After stopping, tilt the platform and move it backwards,
The rear end of the loading platform is grounded or the loading platform is unloaded on the ground and then the ayumi plate is deployed and the loading plate is laid down on the rear side of the loading platform to make the step between the loading platform and the ground an inclined surface.

After loading and unloading the vehicle by utilizing the inclined surface of the ayumi plate, the ayumi plate is folded and stored upright. At this time, the auxiliary portion of the rear sluice plate is engaged between the loading platform and the front sluice plate, and the front sluice plate is fixed, so that the rear sluice plate is automatically fixed. After the ayumi plate is stored upright, the luggage carrier is moved forward to mount the luggage carrier on the vehicle body.

[0009]

Embodiments of the present invention will be described below with reference to the drawings.
Is a vehicle carrier, and the vehicle carrier 1 is provided with a tilting frame 3 on a vehicle body 2. The tilting frame 3 is a lifting device 4
The rear end of the tilting frame 3 is curved downward so that the rear end comes into contact with the ground or approaches the ground when tilted rearward. ing.

The tilting frame 3 is provided on the tilting frame 3.
A loading platform 5 movable along the tilting frame 3 is mounted.
A part of a chain (not shown) or a sprocket (not shown) rolling on the chain is connected to the front end of the loading platform 5, and the loading platform 5 is moved by driving the chain or sprocket. ing. The loading platform 5 is provided with a front wall 6 at the front end, low side walls 7 on both sides, and a support leg 8 and a roller 9 for grounding at the lower front and rear, respectively.

Reference numeral 10 is an edging plate for forming a gentle inclined surface 11 at the step between the loading platform 5 and the ground. The audible plate 10 is composed of a front audible plate 12 and a rear audible plate 13. A pair of left and right front audible plates 12 are provided.
And the left and right rear slack plates 13 are integrally provided.

The front and rear swell plates 12, 13 are hinges 14.
And are foldable so that the mutually inclined surfaces 11 overlap each other. The front swaying plate 12 forms a frame 15 having a width in a range through which a vehicle wheel passes, and a plate 16 having a non-slip function is provided on the surface between the frames 15, and the front end of the front swaying plate 12 is connected to the rear end of the loading platform 5. The member 17 is pivotally supported so that it can be undulated.

A handle 18 is provided on the upper portion of the outer side surface of the front slack plate 12, and an engaging pin 20 is projected upward through a bracket 19 on the lower portion of the outer surface. Engagement is possible with a fastening member 22 provided on the rear portion of the upper surface via a bracket 21, and the engagement pin 20 is engaged so that the front slackening plate 12 can be held in a standing storage state.

A connecting frame 23 is provided on the inner side surface of the front itch plate 12 so as to connect the front itch plate 12 on the other side. The rear swelling plate 13 is the front slewing plate 1.
It is formed by a frame 24 and a plate 25 having a non-slip function on the surface so as to have the same shape as 2, and support legs 26 are provided on the lower surface of the front end, and the rear slack plate 13 on the other side is connected to the inner surface. A connecting frame 27 is provided for this purpose, and an auxiliary portion 28 is formed at the rear end.

The auxiliary portion 28 engages between the rear end of the loading platform 5 and the front slack plate 12 as shown in FIG. 3 when the front slack plate 12 is stored upright, so that the rear slack plate 13 is automatically secured. You can do it. That is, as shown in FIGS. 6 and 7, the auxiliary portion 28 has an auxiliary portion main body 29 having a width equal to that of the rear throat plate 13 and is hinged at the rear end of the rear throat plate 13 so as to be swingable. 5 and 6 when used
As indicated by the solid line, the auxiliary portion main body 29 is inclined by its own weight to form the auxiliary inclined surface 31 so as to cover the step of the rear slack plate 13.

Further, when the rear cradle 13 is folded and stored, the auxiliary body 29 swings by its own weight until it comes into contact with the rear face 32 of the rear cradle (dotted line in FIG. 6), and the front cradle 12 stands up. As a result, the auxiliary portion main body 29 engages between the rear end of the luggage carrier 5 and the front swaying plate 12.
In addition, although the embodiment has a structure in which the entire loading platform can be unloaded to the ground, a similar effect can be obtained even if the loading platform is partly loaded onto the ground and the loading platform is tilted to unload the vehicle. I have.

Further, the auxiliary portion is not limited to the structure of the embodiment, but the rear end itself of the rear slack plate can be used as the auxiliary portion to be engaged between the luggage carrier and the front slack plate. The operation of the present invention will be described below with the above-described structure. When traveling, the loading platform 5 is mounted as shown in FIG.
The car travels with the ayumi plate 10 standing up and stored.

Next, when unloading the vehicle, the raising device 4 is operated from the state shown in FIG. 1 to tilt the tilting frame 3 and move it backward, and the rear end of the tilting frame 3 is grounded or close to the ground. Let After actuation of the tilting frame 3, the loading platform 5 is moved rearward along the tilting frame 3, and the loading platform 5 is grounded in a substantially horizontal state via the support leg 8 and the roller 9 as shown in FIG.

After the platform is grounded, the fastening members 22 on both side walls 7 side are removed to release the fastening pin 20 on the adjoining plate 10 side.
By releasing the lashing of the itch plate 10, the front itch plate 12 is laid down, and the rear lower surface of the front itch plate 12 is grounded. Since the engagement of the rear itch plate auxiliary portion 28 is automatically released when the front itch plate 12 is laid down, after the front itch plate 12 is brought into contact with the ground, the rear itch plate 13 is also extended rearward about 180 degrees to support legs. 26 etc. are grounded.

As a result, the inclined surface 11 and the auxiliary portion main body 29 between the front and rear slack plates 12 and 13 form the auxiliary inclined surface 31 as shown by the solid line in FIG. still,
When the front and rear slack plates 12 and 13 are respectively rotated, since the left and right are integrally connected by the connecting frames 23 and 27, the left and right can be simultaneously rotated by the operation on one side.

After the lying down and unfolding of the front and rear slack plates 12, 13 are completed, the unloading of the vehicle is carried out by passing the inclined surface 11 and the auxiliary inclined surface 31 from the ground or the loading platform 5. After the loading and unloading work of the vehicle is completed, the rear slack plate 13 is folded on the front slack plate 12, and the handle 18 is held to stand the front slack plate 12 up to the storage position. At that time, the auxiliary portion main body 2 of the rear revitalization plate 13
9 is engaged between the rear end of the loading platform 5 and the front slack plate 12 at the position where the front slack plate 12 is completely stored, so that the entire rear slack plate 13 is fixed.

The lashing member 22 after standing up of the front swelling plate 12
The engaging pin 20 is engaged with and the front itch plate 12 is also lashed, so that the itch plate 10 as a whole can be lashed.
As shown in FIG. 3, after the sewage plate 10 is completely fixed, the loading platform 5 is moved forward and mounted on the tilting frame 3, and the lifting device 4 returns the tilting frame 3 to the state shown in FIG.

[0023]

As described above, the present invention provides a vehicle transporting vehicle for loading and unloading a vehicle by moving a loading platform on a vehicle body rearward,
Provided at the rear end of the loading platform is an amusement plate composed of a front aspiration plate and a rear aspiration plate, and folding the rear aspiration plate and an auxiliary part of the rear amusement plate between the loading platform and the front amusement plate when the front amusement plate stands up and is stored. It is adapted to be engaged.

This makes it possible to prevent the audible plate from being deformed due to vibration during traveling when the audible plate is retracted, and the rear audible plate is automatically fixed by the retracting operation of the front audible plate. Since it can be bound, the storage operation becomes very easy.

[Brief description of drawings]

FIG. 1 is an overall view of a traveling state of a vehicle carrier.

FIG. 2 is an operation state diagram during vehicle unloading.

FIG. 3 is an enlarged view of a state where the ayumi plate is stored.

FIG. 4 is an AA diagram of FIG.

FIG. 5 is an enlarged view of the usage state of the swelling plate.

FIG. 6 is an enlarged view of a rear aisle plate auxiliary portion.

FIG. 7 is a BB diagram of FIG. 6;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Vehicle carrier 2 Vehicle body 5 Loading platform 10 Ayumi plate 12 Front ay board 13 Rear ay board 28 Auxiliary part

Claims (1)

[Claims] 1. A vehicle carrier capable of loading a vehicle on a loading platform by tilting a loading platform on a vehicle body and moving the loading platform on the loading platform on a rear end of the loading platform so that a front fold plate and a rear fold plate can be folded. A support plate is provided, and the front end of the front support plate is pivotally supported so that it can stand upright on the loading platform.When the rear support plate is folded and the front support plate stands upright at the rear end of the rear support plate. , A vehicle carrier provided with an auxiliary portion that can be engaged between the front swaying plate and the luggage carrier.