JPH0544603U - Container movable cart - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a trolley, which is not a roller trolley but has a pair of wheels and a tow bar that can move freely with respect to each other and whose direction of movement can be easily changed when a container is moved. [Structure] A pair of wheels 3a, 3b, which are rotatable with respect to the support part and which can rotate in mutually free directions, are attached to a support part 2 having a rotatable base 1, and a grip 5a is provided at one end and the other end is provided at the other end. It has a tow bar 5 attached to the support part 2 by a hinge or detachably.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a movable container trolley, and more particularly, to a movable container trolley that is used for loading and unloading a container and can easily change the moving direction.

[0002]

[Prior Art]

 BACKGROUND ART Conventionally, as a moving tool used for container cargo handling, there is a roller cart as shown in FIG. As shown in FIG. 2, in the conventional dolly, a support plate (rotary pedestal) 11 is rotatably attached to a support base 12, and a slip stopper that fits into the holes provided at the four corners of the container lower part in the center of the support plate. There is a protrusion 11 of. A plurality of rod-shaped rollers 13a and 13b are attached to the lower portion of the support base 12. Reference numeral 14 is a projection portion having a hole for hooking for pulling the carriage in the moving direction.

[0003]

[Problems to be solved by the device]

 Conventional roller carts have the drawback that it is very difficult to change the direction when the container moves because the roller shaft is fixed. For that reason, a large number of personnel had to be prepared to change directions.

An object of the present invention is to eliminate such drawbacks and to provide a container moving autonomous vehicle whose direction can be easily changed.

[0005]

[Means for Solving the Problems]

 In order to solve the above-mentioned object, the movable container trolley of the present invention is a trolley for moving a container having a rotary pedestal in which a pedestal 1 conforming to the shape of the lower part of the container is rotatably attached to a support portion 2. Are on the same line, each of which can freely rotate with respect to the support 2, and the rotational position of the support with respect to the support plate 1 for controlling the moving direction of the carriage. The support portion 2 is provided with a tow rod 5 that can be regulated.

Further, the tow rod 5 has one end swingably connected to the support portion 2 by a hinge and has a handle 5a at the other end.

Further, one end of the towbar 5 is detachably coupled to the support portion 2 and the other end thereof has a handle.

[0008]

【Example】

 Next, embodiments of the present invention will be described in detail with reference to the drawings. In FIG. 1, 1 is a pedestal, 2 is a support part, 3a and 3b are wheels, and 5 is a tow bar. As shown in FIG. 1, in this embodiment, a disc-shaped base 1 is rotatably mounted on a circular upper portion 2 of a supporting portion 2. Reference numeral 1a is a protrusion provided on the upper surface of the pedestal that fits into a hole in the lower portion of the container (not shown), and is used to prevent the container and the pedestal from being displaced when the container is moved.

The pair of wheels 3a, 3b are rotatably supported by a shaft 3c, but the rotation directions of 3a, 3 are mutually free. One end of the towbar 5 is rotatably supported by the support portion 2 by a shaft 6 to form a hinge structure. A handle 5a is provided at the other end.

When the container is moved, as shown in FIG. 3, the protrusions 1a of the pedestal 1 are fitted into the holes at the bottoms of the four corners of the container, the tow bar 5 is moved, and the wheels 3a, 3b are moved. The direction of the support 2 is changed so that it is easy to move toward. The direction change in this case is extremely easy because the wheels 3a and 3b can turn in any direction. By pulling the handle 5a of the tow bar 5 and pulling it, the container can be properly moved in the desired direction.

The connection between the tow bar 5 and the support portion 2 is a hinge structure in the embodiment shown in FIG. 1, but may be a detachable structure.

[0012]

[Effect of the device]

 As described above, according to the present invention, each of the pair of wheels of the trolley for moving the container is rotatable with respect to the support portion, and the tow bar for controlling the moving direction is provided to stop the This has the effect that the direction of the carriage can be easily changed regardless of the movement.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing an example of a conventional container moving carriage.

FIG. 3 is a perspective view showing an example of a usage state of the embodiment of FIG.

[Explanation of symbols]

 1 pedestal 2 support part 3a wheel 3b wheel 5 tow bar 5a handle

Claims (3)

[Scope of utility model registration request] 1. A container moving cart having a pedestal in which a pedestal conforming to the shape of the lower part of a container is rotatably attached to a support part, wherein the rotation axis is on the same line, and each of the support parts is freely movable. A container transfer characterized by comprising a pair of rotatable wheels and a tow bar capable of restricting a rotational position of the support part with respect to the support plate for controlling a moving direction of the carriage, to the support part. Trolley. 2. The container movable cart according to claim 1, wherein the tow bar has one end swingably connected to the support portion by a hinge and the other end having a handle. 3. The container movable vehicle according to claim 1, wherein one end of the towbar is detachably coupled to the support portion and the other end has a handle.