JPH11129807A - Loading space having roller - Google Patents

Abstract

PROBLEM TO BE SOLVED: To move a loaded cargo by slight force by embedding a roller conveyer under which a lifter is fixedly arranged, in a groove part arranged in a loading space of a vehicle. SOLUTION: After a groove is prearranged in a loading space of a vehicle, the loading space having rollers is formed be embedding a roller conveyer 2 by fixedly arranging a lifter 3 there. The roller conveyer 2 maintains a condition of not contacting with a cargo in this condition since it is always embedded in a position slightly lowering from a floor surface of the loading space. When the lifter 3 is driven at cargo handling work, in the roller conveyer 2, a roller surface rises up to a position slightly rising from the floor surface of the loading space. Since a cargo also rises from the floor surface by following this, the cargo can be easily moved up to the rearmost part of the loading space by slight force by rolling motion of the rollers.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roller carrier having a roller conveyor installed on a vehicle carrier.

[0002]

2. Description of the Related Art Conventionally, there is no roller conveyor permanently installed in a vehicle carrier.

[0003]

The load loaded on the bed of the vehicle is placed directly on the bed. To move these items, they are lifted or dragged to the end of the carrier. Therefore, in a series of these operations, the operator is constantly forced to perform heavy labor due to the problem of the weight of the baggage, the problem of the quantity, and the like. As a result, despite the fact that many cases have been reported where many people hurt their backs due to such work, at present the effective means such as this has not been taken. An object of the present invention is to solve such a problem.

[0004]

SUMMARY OF THE INVENTION A roller conveyer having a lifting device fixed thereto is buried in a groove provided on a vehicle carrier to constitute a carrier with rollers.

[0005]

Embodiments of the present invention will be described below with reference to the accompanying drawings. 1 and 2, a groove is provided in advance on a carrier of a vehicle 1, and a roller conveyor 2 on which an elevating device 3 is fixed is embedded therein, thereby forming a carrier with rollers. Since the roller conveyor 2 is always buried at a position slightly lower than the floor of the carrier, in this state, the roller conveyor 2 is kept out of contact with the load.

When the lifting device 3 is driven during the cargo handling operation,
The roller surface of the roller conveyor 2 rises to a position slightly higher than the floor surface of the loading platform. Following this, the luggage rises from the floor, so that the luggage can easily move the luggage to the rear end of the bed with a small force due to the rolling motion of the rollers. It should be noted that a belt conveyor may be employed instead of the roller conveyor 2 employed as the means for moving the load.

[0007] By providing a stopper for preventing runaway or falling of the luggage loaded on the loading platform, safety measures can be covered.

[0008]

Since the present invention is configured as described above, the following effects can be obtained. By the function of the roller conveyor, the loaded luggage can be moved with a small force. By this means, the burden on the waist of the worker is reduced, and the waist does not have to be hurt during the movement of the load in the carrier.
In addition, the roller conveyor is always stored at a position below the floor surface, and the load does not contact the roller, so that the load does not shift during traveling. Further, a storage space for the roller conveyor is unnecessary.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a cross-sectional view of a main part showing an elevating part of the roller conveyor.

[Explanation of symbols]

1, Vehicle 2, Roller conveyor 3, Lifting device

Claims (1)

[Claims] 1. A roller carrier having a roller conveyor, in which a roller conveyor having a lifting device fixed is embedded in a vehicle carrier.