KR200229352Y1 - truck for carrying vehicles with stepping board being touched on ground - Google Patents

Abstract

The present invention is to provide a vehicle transporting truck that aims to reduce the manufacturing cost and operating cost of the folding folding footrest, and to stabilize the grounding footrest, which is folded, to extend the rear frame of the lower mounting platform (1) to be a handle (2). Folding ground footrest 4 coupled to hinge shaft 3 by hinge shaft 3 and hook-shaped footrest 6 mounted pivotably on rear post 9 or fixed footrest 12 And, characterized in that the vehicle transport truck equipped with a locking jaw (11) for supporting the footrest so as not to fall inside the lower loading stand (1), and the locking means for the footrest.

Description

Truck for carrying vehicles with stepping board being touched on ground}

The present invention mainly relates to a vehicle transport truck used for consignment of new cars shipped from an automobile factory to shipping stations, dealerships, and storage areas of car docks scattered throughout the country. A vehicle transport truck aimed at stabilizing a folded ground footrest.

Prior art related to this field is the Japanese Utility Model Registration No. 150659. The folding folding footrest of this vehicle truck is powered by a pneumatic or hydraulic folding cylinder installed on the upper part of the base which protrudes rearward to the rear pillar for the upper loading rack and the bracket attached to the upper surface near the hinge near the folding grounding footrest. In order to manufacture the motorized ground footing, there is a problem in that a manufacturing cost of a vehicle transporting truck increases due to the installation of a large ground footing and additional installation of a pedestal and a folding cylinder.

The present invention is to provide a vehicle transport truck that can reduce the manufacturing cost and operating cost of the folding folding footrest, and can simply stabilize the folded ground footrest by the locking means.

1 is a perspective view of a vehicle transport truck with a folding folding footrest according to an embodiment of the present invention

Figure 2 is a side view of a state fixed by folding the ground foot

Figure 3 is a side view of the state locking the footrest with a locking means

Figure 4 is a side view of the state locking the footrest using another locking means

5 is a cross-sectional view taken along the line A-A of FIG.

6 is a perspective view of a vehicle transport truck equipped with a folding ground footrest according to another embodiment

<Description of the symbols for the main parts of the drawings>

1: lower loading table 4: ground footing

5: pin 5b: bolt

6: footrest 7: hook

9: back post 21: pin

22: clasp 23: stopper

30: washer 30a: step

31: Nut

In Figure 1, the vehicle transport truck proposed as an embodiment of the present invention extends the frame at both ends of the rear end of the lower mounting table (1) to form a handle (2), each hinge (2) hinge shaft ( 3) by combining a pair of ground footrest (4) to be installed by manually folding or lowered to the ground to load the vehicle to be transported or loaded on the vehicle to get off. The pair of grounding scaffolds 4 are distinguished from conventional powered folding apparatuses, which are manual folding grounding scaffolds which are not equipped with a hydraulic folding device which operates with a hydraulic cylinder or a pneumatic cylinder.

A pin 5 having a head is attached to a place approximately in the middle of the outer side of the ground footrest 4. The head-shaped pin 5 is used to fold the ground footrest 4 and to stabilize the ground footrest 4 by hanging a hook given to the free end of the footrest, which will be described later.

In this embodiment, the pin 5 has a head 5a at the outer end so that the hook of the footrest over it does not escape outward.

The footrest 6 is pivotally installed by the hinge pin 10 at a predetermined height behind the inner surface of the rear post 9 which is formed at both rear end portions of the chassis so as to serve as a lifting rail of the upper mounting table 8. It is. The footrest (6) is formed on the free end of the hook (7) hanging on the pin (5) of the ground footrest.

The footrest 6 makes the grounding footrest 4, which is folded by the locking means, remain stable all the time even in the event of shaking or any impact during vehicle transport.

When the footrest hanger 6 is not in use, it is safe and convenient to install the footrest hanger 6 in a form folded down by its own weight. In this regard, the footrest 6 is attached to the rear end portion by a hinge pin 10 at a predetermined position behind the inner surface of the rear pillar 9.

In FIG. 2, when the grounding scaffold 4 is folded up, the locking jaw 11 is welded to both ends of the lower loading stand 1 so that the grounding scaffold 4 does not fall inside the vehicle transport truck.

This locking step prevents the grounded footrest 4 from falling inside the vehicle transport truck and damages the loaded vehicle. However, if the locking step is too high, it is inconvenient to catch the locking step when the consignment vehicle climbs to the lower loading table. It shall be manufactured in size and attached.

Fold up the ground footrest 4 and lower the hook 7 of the footrest 6 to the pin 5 to fasten it. In such a simply fitted state, if the locking means is not provided, the grounding footrest 4 may be unfolded out of the vehicle and may cause an accident that damages the following vehicle.

Therefore, in the present invention, a locking means is provided, and since the locking means is provided, the ground footing 4 is stably maintained in a folded state unless the locking means is released and the footrest 6 is not removed.

3 to 5 illustrate locking means for further stabilizing a state where the hook 7 of the footrest 6 is caught by the pin 5 of the ground footrest 4.

First, FIG. 3 shows a coupled state of the pin 5 on the ground footrest 4 which is folded with the hook 7 of the footrest 6. Attached to the upper surface of the outer branch of the hook (7) formed at the end of the footrest (6) by attaching a pin 21 with a head to install a clamp 22 formed with a long arc-shaped pin groove (22a), folded ground The outer surface of the footrest 4 has a pin 5 with a head 5a coupled to the hook 7 and a stopper 23 on the lower side of the pin 5 to prevent the catch 22 from moving outward. Attached.

Therefore, raise the catch 22 up as shown by the dotted line and then put the hook 7 down on the pin 5 and lower the catch 22 so that the catch 22 is between the pin 5 and the stopper 23. Guided down to block the opening of the hook (7) and the stopper 22 is caught by the stopper 23 to prevent the opening of the hook (7) is prevented from opening out, and also by the rattling of the vehicle Even when (22) tries to swing vertically, since the pin groove 22a of the clamp 22 is formed in an arc, the convex portion of the pin groove 22a receives frictional resistance from the pin 21, so that the clamp does not rise vertically. The opening of the hook 7 does not open as the 22 does not escape the stopper 23. Therefore, the locking state of the ground footrest 4 which is folded up with the footrest 6 is maintained intact even when sudden braking or the like occurs during vehicle transport by the above-described action.

4 and 5 relates to a locking means for the footrest of another form. The locking means replaces the pin 5 with the bolt 5b so that the bolt and nut 31 can be fastened instead of the pin 5, and the washer 30 is shortly folded at the upper end to the footrest. 6) shows the locking means configured to utilize the upper surface of the hook (7) side hanging hook (30a).

Hook the hook 7 of the footrest 6 onto the bolt 5b and fix the latch 30a of the washer 30 to the upper surface of the hook 7 of the footrest 6, and tighten the nut 31. When fastened by tightening the footrest (6) is caught on the ledge (30a) of the washer 30 will not be separated from the top.

The nut 31 may use a general nut, but it is convenient to use a butterfly nut or a nut provided with a knob, which is easy to tighten even without a tool.

Although two types of locking means have been exemplified as an embodiment above, when the footrest 6 is provided with a stable locking means in any form, the folded ground footrest 4 can be stably fixed during vehicle transport.

6 is to show that the mounting position of the footrest (6) may be different. That is, the rear ends of the footrests 6 may be fixed by hinge pins 10 on both outer surfaces of the fixed footrest 12 fixed on the lower mounting table 1.

In a vehicle transport truck equipped with a ground footrest configured as described above, by removing the power unit from the power folding ground footrest and simplifying the structure of the ground footrest, the manufacturing cost of the vehicle transport truck is reduced and the body is lighter.

In addition, the folded ground footrest can be fixed by the footrest of a simple structure. In particular, the footrest with locking means that can be easily operated adds a sense of stability to the folded ground footrest, contributing to safe vehicle consignment.

Claims (4)

A folding ground footrest 4 and a ground footrest 4 installed so that the frame extended to the rear end of the lower mounting table 1 can be folded and erected by the hinge shaft 3 on the right hand 2 as the left and right right foot 2. Vehicle comprising a hooking jaw (11) for supporting so as not to fall inside, a hook-shaped footrest (6) pivotally attached to the rear post (9), and locking means for the footrest Haul truck. 2. The vehicle transport truck according to claim 1, wherein the hook-type footrest (6) is pivotally attached to the side of the fixed footrest (12) of the lower loading table (1). The locking means according to claim 1, wherein the locking means includes a pin (21) having a head attached to an outer surface of the outer branch of the hook (7), a clamp (22) formed with a long arc-shaped pin groove (22a) fitted thereto, and a pin ( A vehicle transport truck comprising a stopper 23 attached to an outer ground footing 4 of 5). 2. The locking means according to claim 1, wherein the locking means has a bolt (5b) attached to the ground footrest (4) and a step (30a) hanging the upper surface of the hook (7) side of the footrest (6) by shortly bending the upper end back. A vehicle transport truck comprising a washer (30) provided and a nut (31) for fastening them.