JPH0532259U - Falling object prevention device between the vehicle cabin and the rear body - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a falling object prevention device that reliably receives a falling object falling from a gap between a vehicle cab and a rear body at a lower portion of the gap. [Structure] A protector plate 6A made of synthetic resin, which is attached to the lower rear surface of the cab 1 by a mounting base portion 63 having a substantially L-shaped cross section, and a bottom portion 62 of the protector plate 6A provided on the front surface of the rear body 2 in a shelf shape. In the falling object prevention device provided with a plate 6B that wraps from above,
The protector plate 6A is formed with a lip 64 extending obliquely downward from the mounting base 63 toward the front surface of the deck 2, and a fall object falling in the gap 3 between the cab 1 and the rear body 2 is placed on the plate 6B by the lip 64. I will guide you to.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a falling object prevention device for preventing an object from falling through a gap between a truck cab and a rear body.

[0002]

[Prior Art]

 As shown in FIG. 2, in the truck, there is a gap 3 between the cab 1 and the deck 2 which is the rear body, and the load on the deck 2 may drop from this gap 3. On the other hand, since the exhaust pipe 4 passes under the gap 3, it is not preferable that a falling object such as a cardboard comes into contact with the exhaust pipe 4 which has become hot due to the operation of the engine E. For this reason, the gap 3 is provided with a falling object prevention device 6 for receiving a falling object.

As the fallen object prevention device 6, generally, as shown in FIG. 3, a synthetic resin protector plate 6 A having a vertical surface portion 61 that hangs obliquely rearward and downward and a bottom surface portion 62 that extends substantially horizontally toward the rear side. Is mounted on the lower part of the rear surface 11 of the cab 1 by the mounting base 63 at its upper end, and the plate 6B is mounted on the lower part of the front surface 21 of the deck 2 in a shelf shape. The plate 6B is used so that the bottom surface portion 62 of the protector plate 6A is pressed from above and the plate 6A and the bottom surface portion 62 are wrapped.

By the way, the height of the deck 2 varies depending on the vehicle type, and the mounting position of the plate 6B is usually set lower than the underline of the hood when the hood is hung on the deck 2. In a low vehicle type, the protector plate 6A having a large vertical width of the vertical surface portion 61 must be used. For this reason, the vertical surface portion 61 is easily bent, and there is no problem if the falling object is scraps of paper, but in the case of cardboard or the like, if it hits the vertical surface portion 61, the protector plate 6A will be deformed by the drop load as shown by the broken line in the figure. However, fallen objects may fall under the body. Since the plate 6A may interfere with the rear surface of the cab 1 when the deck 2 is mounted, it cannot be projected so much.

[0005]

[Problems to be solved by the device]

 Therefore, it is an object of the present invention to provide a falling object prevention device that can reliably receive a falling object that falls through a gap between a cab and a rear body even if the protector plate becomes large.

[0006]

[Means for Solving the Problems]

 As shown in FIG. 1, the present invention has a substantially L-shaped cross section consisting of a vertical surface portion 61 and a bottom surface portion 62, and a protector plate 6A attached to the rear surface 11 of the cab 1 by a mounting base portion 63 at the upper end of the vertical surface portion 61, In the falling object prevention device 6 which is provided on the front surface 21 of the rear body 2 in the shape of a shelf and has the plate 6B that wraps the bottom surface portion 62 from above, the protector plate 6A is slanted downward from the mounting base 63 toward the rear. It is characterized in that an extending lip 64 is formed and the falling object is guided by the lip 64 onto the plate 6B.

[0007]

【Example】

 As shown in FIG. 1, a rearwardly projecting flange 12 is formed in the lower portion of the rear surface 11 of the cab 1 of the truck in the vehicle width direction, and a protector plate 6A is attached to this. The protector plate 6A is a molded body of synthetic resin and has a substantially L-shaped cross section having a vertical surface portion 61 and a bottom surface portion 62, and is fixed to the flange 12 by a mounting base portion 63 formed at the upper end of the vertical surface portion 61. The protector plate 6A further includes a lip 64 extending from the mounting base 63.

In the mounted state of the protector plate 6A, the vertical surface portion 61 forms an inclined surface that hangs diagonally downward toward the rear, and the bottom surface portion 62 forms a surface that slightly rises rearward. However, the length is such that it overlaps the front surface 21 of the deck 2 that faces the rear surface 11 of the cab 1 with a gap 3 therebetween. The lip 64 extends rearward and extends obliquely downward with a gentler inclination angle than the vertical surface portion 61, and its tip is located slightly rearward of the front end edge of the plate 6B described later.

On the other hand, on the front surface 21 of the deck 2, a plate 6B is provided in a shelf shape in the vehicle width direction. The plate 6B is made of a metal plate or a synthetic resin plate having rigidity, and is wrapped on the bottom surface portion 62 of the protector plate 6A from above, and the front edge is pressed against the lower portion of the vertical surface portion 61 of the protector plate 6A. .

The falling object prevention device 6 has a protector plate 6 A previously attached to the cab 1 mounted on the chassis frame 5 (FIG. 2), and when the deck 2 is mounted on the chassis frame 5 next, The base portion and the front end edge of 6B are configured by pushing the tip of the bottom surface portion 62 of the protector plate 6A and the lower portion of the vertical surface portion 61 while bending the protector plate 6A to attach the protector plate 6A and the plate 6B to each other. .

In the falling object prevention device 6 configured as described above, the loaded object dropped from the front upper edge of the deck 2 to the gap 3 is received by the lip 64 and guided to the inclined surface thereof, and the rear edge thereof is guided. Falls on the plate 6B and is received thereby. Therefore, the falling object does not collide with the vertical surface portion 61 of the protector plate 6A, the vertical surface portion 61 is bent by the load, and the falling object does not slide down.

[0012]

[Effect of the device]

 As described above, in the falling object prevention device of the present invention, the protector plate is provided with the lip for guiding the falling object on the shelf-like plate provided on the rear body side, so that the falling object can be prevented from falling through the gap between the cab and the rear body. It can reliably receive objects, and there is no risk of falling objects coming into contact with the hot exhaust pipe.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of an embodiment of a falling object prevention device of the present invention.

FIG. 2 is a schematic side view of a cab-over type truck provided with a falling object prevention device.

FIG. 3 is a cross-sectional view of a conventional falling object prevention device.

[Explanation of symbols]

 1 Cab 2 Rear Body (Deck) 3 Gap 4 Exhaust Pipe 6 Falling Object Prevention Device 6A Protector Plate 61 Vertical Surface Part 62 Bottom Part 63 Mounting Base 64 Lip 6B Plate

Claims (1)

[Scope of utility model registration request] 1. A protector plate made of synthetic resin and having a substantially L-shaped cross section is attached to a lower portion of a rear surface of a cab of a vehicle in a vehicle width direction by a mounting base portion of an upper end thereof, and a rear body facing the rear surface of the cab with a gap therebetween. In the falling object prevention device between the vehicle cab and the rear body, in which a shelf-shaped plate is provided in the lower part of the front surface of the vehicle in the vehicle width direction, and the bottom part of the protector plate is wrapped under the plate, the protector plate is Preventing fallen objects between the vehicle cab and the rear body, which extends obliquely downward from the mounting base toward the rear surface of the rear body and forms a lip for guiding fallen objects falling through the gap onto the plate. apparatus.