JPS6319236Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION This invention relates to an improvement in a track provided with a step ramp.

Conventionally, this type of truck has a step lamp attached to the inside of the door in order to clearly identify the position of the step board when getting on and off at night, and to prevent the step board from being accidentally stepped on.
Connect a door switch to a lamp so that when the door is opened, the step lamp will turn on and illuminate the area around the door and the step board, or
Alternatively, step lamps have been placed inside perforated floor side plates to illuminate the step board.

In the former case, due to the design around the door, the inner panel of the door was often installed at a corresponding position above the floor panel.

However, if the step lamp is attached to the inner panel in this way, there is a risk that the step lamp may be kicked by an occupant and the lens may be damaged. Therefore, when replacing the step lamp, since the step lamp is incorporated inside the inner panel, the replacement work tends to be complicated.

In addition, the latter method had limitations on the irradiation range and difficulty in inspection and lamp replacement work.

Furthermore, in some passenger cars, an irradiation device is disposed on the outer surface of the vehicle body below the door, but this increases the number of parts and is not preferred.

The purpose of this invention is to clearly illuminate the area around the door and the top of the step board with the step lamp when the door is opened, thereby reducing the possibility of damage to the step lamp due to kicks by occupants.
To provide a truck which has a small number of parts and allows easy installation and replacement of step lamps.

With these issues in mind, the track of this idea is as follows:
The bead extends downward from the side edge of the floor panel, is attached to the floor panel, is located below the floor panel, and has a bead extending outward and laterally. A floor side plate, a lamp hole formed in the sloped surface of the lower part of the bead at either the front or rear position of the bead, and a lamp hole formed in the sloped surface of the lower part of the bead at either the front or rearward position of the bead, and the floor side plate at the lower end of the bead. - a step board that is arranged to protrude laterally outside the side plate and has a through hole formed therein; and a step board that is attached to the lamp hole from the outside of the floor side plate;
It is equipped with a step lamp that illuminates the top of the step board.

Preferred specific examples of the truck according to this invention will be described below with reference to the drawings.

1 to 3 show a tenth concrete example of the truck of this invention.

The truck 10 is of a cab-over type, extends downward from the side edge of the floor panel 11, and is attached to the floor panel 11.
The floor side plate 12 is located below the floor panel 11 and has a bead 13 extending outwardly and laterally, and at a position near the rear of the bead 13, A lamp hole 14 formed in the inclined surface of the lower part of the bead 13 and a lamp hole 14 formed in the inclined surface of the lower part of the bead 13 and the floor side plate 12 at the lower end of the floor side plate 12
A large number of through holes 19, 20, 21, 22 are arranged to protrude laterally outside the plate 12.
The step board 15 is attached to the lamp hole 14 from the outside of the floor side plate 12.
5 and a step lamp 16 that illuminates the top.

That is, the floor side plate 12
The bead 13 is formed by bending and forming a steel plate or the like, and has a bead 13 extending outward and laterally at a substantially central position, and the upper end thereof is bent inwardly and laterally to form a mounting flange 17.

The bead 13 increases the strength of the floor side plate 12 and also increases the strength of the floor side plate 12.
The lower part of the floor side plate 12 is pulled inward than the upper part, with the bead 13 as a boundary, so that the step board 15 placed at the lower end of the plate 12 can have a wider space. It is folded so that it can be stored inside.

In the inclined surface 18 of the lower portion of the bead 13 formed in this way, a lamp hole 14 is formed at a position closer to the rear.

The floor side plate 12 configured as described above has a bottom surface of the side end of the floor panel 11,
The mounting flanges 17 are positioned so as to overlap each other, and the overlapping portions are welded.

A step board 15 is placed at the lower end of the floor side plate 12 attached in this manner.

The step board 15 is made of a steel plate or the like, and has a large number of through holes 19, 20, 21, and 22 formed therein.

That is, the step board 15 is made by punching out a steel plate or the like from below so as to form through holes 19, 20, 21, and 22, and making the edge of the punched opening slightly protrude upward to allow light to flow downward. It is configured to allow the vehicle to be illuminated with light, and also to prevent passengers from slipping when getting on and off the vehicle.

The step board 15 projects laterally from the lower end of the floor side plate 12, and
In addition, it is attached so as to extend in front of the fender 23.

Of course, the step board 15 may be formed in a lattice shape and welded to the fender 23 and the floor side plate 12, or may be previously formed integrally and continuously with the fender 23.

Further, as described above, the floor panel 11
In the floor side plate 12 attached to the side edge of the floor side plate 12, the lamp hole 14 formed in the bead 13 has a step lamp 1 inserted from the front side.
6 is attached.

That is, the step lamp 16 has a mounting flange 28 formed with screw holes (not shown).
The step lamp 16 is fitted into the lamp hole 14 from the back side, and the mounting flange 28 is screwed to the floor side plate 12.

Therefore, the step lamp 16 is arranged to illuminate the step board 15.

Furthermore, the step lamp 16
Welded to the switch (not shown), when the door (not shown) is opened, its step board 1
5 is configured to irradiate the area.

Of course, the door (not shown) is then opened, and the light emitted from the step lamp 16 shines on the step board 15 and passes through the through holes 19, 20, 21, 22. Then, the ground near the bottom of the step board 15 is illuminated.

Further, the lamp hole 14 to which the step lamp 16 described above is attached is located on the sloped surface 1 of the bead 13.
8, the step lamp 16 has been described as being formed at a position closer to the rear, that is, closer to the fender 23, but it is possible to form it at any position on the inclined surface 18 and attach the step lamp 16. Of course, in that case, it is desirable to form the lamp hole 14 at a position where there is less risk of being kicked when riding, for example, at a position closer to the front.

Also, regarding the mounting position of the step lamp 16, mud thrown up by the front wheels 25 can be
Through holes 19, 20, 2 in step board 15
1 and 22 and onto the lens 24 of the step lamp 16, install a mudguard 26 in front of the fender 23 and remove the mud from the step lamp 16.
It is possible to prevent the lamp 16 from becoming contaminated.

According to this invention, the floor panel extends downward from the side edge of the floor panel, is attached to the floor panel, is located below the floor panel, and bulges outward laterally. A floor side plate having an extending bead, a lamp hole formed in the inclined surface of the lower part of the bead at either the front or rear position of the bead, and the floor side plate having
At the bottom edge of the side plate, its floor
A step board that is arranged to protrude laterally outside the side plate and has a through hole formed therein, and a step board that is attached to the lamp hole from the outside of the floor side plate and illuminates the step board.・Since the step lamp is equipped with a lamp, the irradiation range is expanded, and the mounting position of the step lamp is not exposed inside the cab when the door is closed, preventing damage to the step lamp due to kicking by the occupant. Furthermore, the step lamp is directly attached to the bead on the floor side plate, reducing the number of parts and improving the workability of installing, replacing, and inspecting the step lamp.

[Brief explanation of the drawing]

Fig. 1 is a side view of the truck according to the invention with the door removed, Fig. 2 is an enlarged partial perspective view showing the installed state of the floor side plate and step board, and Fig. 3 is a side view of the truck according to the invention with the door removed.
FIG. 3 is a vertical cross-sectional view showing the vicinity of the lamp hole in the figure. 11...Floor panel, 12...Floor side plate, 13...Bead, 14...Lamp hole, 15...Step board, 16...Step lamp.

Claims (1)

[Scope of claim for utility model registration] Extending downward from the side edge of the floor panel,
attached to the floor panel and located below the floor panel, and
A floor side plate having a bead extending outwardly and laterally, and a lamp hole formed in the inclined surface of the lower part of the bead at either a forward or rearward position of the bead. and a step board which is arranged at the lower end of the floor side plate to protrude laterally outside of the floor side plate and has a through hole formed therein; A truck comprising a step lamp attached to the lamp hole and illuminating the top of the step board.