JPH056233Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a fanning device for a side-open cargo vehicle such as a wing vehicle. In particular, it relates to special fanning that not only prevents cargo from collapsing but also allows the width of the loading platform of a cargo vehicle to be used as effectively as possible.

(Prior Art) FIG. 6 shows a wing vehicle having a roof with an L-shaped cross section as an example of a fully open side vehicle. A fan 2 with a thickness of approximately 50 mm is assembled on both widthwise edges of a loading platform 1 using extruded aluminum material, and its lower end is hinged to the edge of the loading platform with a hinge 3, so that it can be raised and lowered freely.

The free edges of the vertical walls 4a of the L-shaped roof 4 are overlapped and sealed so as to cover the outer surface of the fan 2. In such a wing vehicle, the maximum cargo loading width is the distance between the inner surfaces of the left and right fan 2, ie, W. For this reason, it is not possible to load cargo whose width is even slightly larger than W, and the loading efficiency is significantly reduced.

As a means to solve this problem, although not shown, it is possible to remove the fan 2 and create a so-called full wing vehicle in which the vertical wall 4a of the L-shaped roof 4 extends to the loading platform 1. The wall 4a has to serve as a fan to prevent the load from falling, which is not preferable in terms of construction as it may cause problems such as damage to the vertical wall 4a.

(Problems to be Solved) The present invention was devised in view of the problems of the prior art described above, and has a special fan structure that allows the width of the loading platform to be used to the maximum in side-open vehicles and prevents the load from collapsing. This is what we are trying to provide.

(Solution by invention) A side frame member 9 having a cross-sectional shape of the side edge of a vehicle's loading platform;
A fan 7 having a square cross section is hinged to the web 9a of the side frame material 9 with a hinge pin 10 via a hinge member, and the fan 7
The web 9 of the side frame material 9 is fixed inward to the lower end of the side frame member 9.
L-shaped hook 1 passing through the vertical hole 9b drilled in a
1, and a shrimp metal fitting 13 that is attached to a pedestal 12 diagonally provided at the lower part of the web 9a of the side frame member 9 and is removable from an L-shaped hook, and the fan 7 can be moved up and down around the hinge pin 10. Shrimp fittings 1
3 and the L-shaped hook 11, it is possible to maintain the upright position.

(Example) Fig. 4 is a perspective view of a wing vehicle as an example of a fully-opening side cargo vehicle equipped with a fan according to the present invention;
The figure is also a side view.

That is, a pair of L-shaped roofs 4, 4 are connected to the front wall 5 and the rear wall 6.
It is hinged at the center of the top. Reference numeral 7 denotes a fan according to the present invention provided at the side edge of the loading platform 1, and in the illustrated example, the loading platform 1 is divided into three in the longitudinal direction.

The fan 7 of the present invention will be explained with reference to FIG. The loading platform 1 is provided on the top of the cross member 8. Also, the side end of the cross member 8 has a cross section 〓
A shaped side frame member 9 is fixedly installed. The upper end of the side frame member 9 is flush with the loading platform 1, and the lower end is in contact with the lower end surface of the flange of the cross member 8 and is fixed by welding or the like. The fan 7 has a square cross section and is hinged to the lower side of the side frame member 9 at the lower end with a hinge pin 10. 11 is an L-shaped hook fixed to the lower end surface of fan 7. The L-shaped hook 11 passes through a vertical hole 9b formed in the wave 9a of the side frame member 9 and extends inward. Reference numeral 12 denotes a pedestal installed obliquely inside the side frame member 9, and a shrimp metal fitting 13 is attached to the pedestal. The shrimp metal fitting 13 can be engaged with and detached from the L-shaped hook 11 by operating a lever 14.

In Figures 2 and 3, reference numeral 15 indicates a lock attached to the center of the fan 7, and this lock 15 has a spring 16.
It is normally in a protruding state, that is, in an engaged state with a hinge member 17 provided at the center of the fan. When the lock 15 is pulled against the spring 16, the pin 18 is pulled to the right in the figure, and the pin 18 is removed from the hinge member 17.
The fan 7 can be knocked down as shown by the two-dot chain line in Figure 1. 19 is a hinge member provided on the side frame member 9 side.

(Function) When loading cargo, first disengage the L-shaped hooks 11 attached to the left and right sides of the fan 7 and the shrimp fittings 13. Then the lock 15 is pulled against the spring 16. Then, the hinge member 17 becomes free, so that the fan 7 can be safely rotated downward manually.

Next, after loading the cargo, turn fan 7 in the opposite direction and lock lock 15. And L-shaped hook 11
After engaging the metal fittings 13 with the L-shaped roof 4, lower the L-shaped roof 4.

(Effect) A side frame member 9 having a cross-sectional shape of the side edge of a vehicle's cargo bed,
A fan 7 having a square cross section is hinged to the web 9a of the side frame material 9 with a hinge pin 10 via a hinge member, and the fan 7
The web 9 of the side frame material 9 is fixed inward to the lower end of the side frame member 9.
L-shaped hook 1 passing through the vertical hole 9b drilled in a
1, and a shrimp metal fitting 13 that is attached to a pedestal 12 fixed to the lower part of the web 9a of the side frame member 9 and is removable from an L-shaped hook, and the fan 7 can be moved up and down around the hinge pin 10. Shrimp fittings 1
3 and the L-shaped hook 11, it is possible to maintain the upright position.

Since the inward L-shaped hook 11 can be locked with the shrimp hardware 13 under the floor in this way, the hinge does not come out like in the conventional case, so the width of the loading platform can be used to the maximum in a side-open type vehicle.

Also, since the fan is in the shape of a square, it is thinner than the conventional hollow aluminum shapes that are stacked on top and bottom, which also greatly contributes to improving loading efficiency.

[Brief explanation of the drawing]

FIG. 1 is a detailed diagram of the fan section according to the present invention. Figure 2 is a front view of the fan lock. Figure 3 is also a side view. FIG. 4 is a perspective view of a freight vehicle equipped with a fan according to the present invention. Figure 5 is also a side view. Figure 6 shows a conventional wing vehicle. In the diagram: 1...Cargo platform, 2...Fan, 3...Hinge, 4...L-shaped roof, 4a...Vertical wall (of the L-shaped roof), 5...Front wall, 6...Rear wall, 7 ...Instigation, 8...
... Cross member, 9 ... Side frame material, 10 ... Hinge pin, 11 ... L-shaped hook, 12 ... Pedestal, 1
3... shrimp metal fittings, 14... lever, 15... lock,
16... Spring, 17... Hinge member, 18
...Pin, 19...Hinge member.

Claims (1)

[Scope of utility model registration request] A side frame member 9 having a cross-sectional shape of the side edge of a vehicle's loading platform;
A fan 7 having a square cross section is screwed onto the web 9a of the side frame material 9 with a hinge pin 10 via a hinge member, and the fan 7
The web 9 of the side frame material 9 is fixed inward to the lower end of the side frame member 9.
L-shaped hook 1 passing through the vertical hole 9b drilled in a
1, and a shrimp metal fitting 13 that is attached to a pedestal 12 fixed to the lower part of the web 9a of the side frame member 9 and is removable from an L-shaped hook, and the fan 7 can be moved up and down around the hinge pin 10. Shrimp fittings 1
3 and an L-shaped hook 11 to maintain an upright position.