JPH0454038Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a vehicle loading device, particularly to a vehicle loading device such as a ski carrier or a roof carrier.

(Prior Art) Conventionally, loading platforms called ski carriers, roof carriers, etc. have been put into practical use as devices for loading articles on the roof of an automobile body. This type of loading platform is manufactured to load goods such as skis and luggage, and some of them are made easily and have a structure similar to a steel pipe ladder. It is not suitable for large items, wide items, heavy items, cars with high roofs that are difficult to reach, etc. That is, it is difficult to place the carrier on the roof, and in order to adjust the balance and protrusion, it is necessary to shift the carrier while it is on the roof, but it has been difficult to shift the carrier so far.

Therefore, in the past, there have been proposed a loading platform with only rollers, as shown in Japanese Utility Model Application Laid-Open No. 57-128546, and a loading platform with a shaft 4 that can be moved up and down as shown in FIG. In this type, the shaft 4 can be rotated at all times.
The shaft 4 is placed above the loading platform 6 fixed on the roof of the car, and the load is lifted onto this. After the loading is finished, rotation of the shaft 4 is made possible by loosening the screw 5. The cargo is lowered until the weight of the cargo is applied to the cargo platform 6, and the screw 5 is tightened again to fix the shaft 4 in this position. In this type, it is troublesome to tighten or loosen the screw 5, and if the screw 5 loosens during loading and unloading, there is a possibility that the load may fall. Also, if you forget to lower the axle 4 and the cargo is left on the axle 4, or if you fix the cargo on the axle 4 with a rope, etc., the acceleration may change when the car is running and the brakes are suddenly applied. When this happens, the load tends to roll on the shaft 4 and fall. Utsukai Showa 57-
The method shown in Publication No. 128546 is similar, and the behavior of the load can be considered in response to changes in acceleration.

(Purpose of the invention) The purpose of the invention is to eliminate the above-mentioned drawbacks,
It is an object of the present invention to provide a vehicle loading device that reduces labor for lifting, adjusting the load position, and unloading, and further improves safety.

(Structure of the invention) The vehicle loading device of the invention includes a pair of support legs fixed apart from each other on a loading platform, a cylindrical load receiving platform rotatably supported between the support legs, and a cylindrical load receiving platform rotatably supported on one of the support legs. an engaging rod having a hook portion for a pivoted belt, rope, etc., one engaging portion forming a rotation prevention mechanism of the cylindrical load receiving platform formed on the cylindrical load receiving platform, and raising the engaging lever; and the other engaging part constituting a rotation prevention mechanism of the cylindrical load receiving platform formed on the engaging rod so as to engage with the one engaging part when the load receiving platform is rotated.

(Embodiment of the invention) In the invention, as shown in Figs. 1 and 2, a pair of supporting legs 1, 1 are vertically fixed at two locations on each end of a loading platform 6 fixed on the roof of an automobile. A cylindrical loading platform 2 is inserted between the support legs 1, 1, and its ends 2a, 2a are rotatably supported, respectively, and an engagement rod 3 is attached to the lower part of the support legs 1, 1 located outside of the support legs 1, 1. As shown in FIG.
When the engaging rod 3 is erected by forming a flat notch 7 corresponding to the flat protrusion 2c formed on the end 2b of the cylindrical cargo receiving platform 2
The rotation of the cylindrical load receiving platform 2 is prevented by engaging with the end portion 2b of the cylindrical cargo receiving platform 2.

The surface of the cylindrical loading platform 2 is made of an elastic material with relatively high friction.

Further, the engaging rod 3 is formed with a hooking portion such as a hole through which a belt, rope, etc. can be passed.

Since the device of the present invention has the above-mentioned configuration, when loading a load, the engaging rod 3 is tilted outward, the cylindrical load receiving platform 2 is made rotatable, and in this state, the load 8 such as a boat is placed in the fourth position. As shown in the figure, the cargo 8 is placed on the cylindrical cargo receiving platform 2, and by rotating this, the cargo 8 is gradually pushed to the center of the roof as shown in FIG. 5 until the cargo 8 is completely placed on the cylindrical cargo receiving platform 2. Once the balance has been adjusted, the engaging rod 3 is raised and its notch 7 is engaged with the flat protrusion 2c of the cylindrical cargo receiving platform 2 to stop the rotation of the cylindrical cargo receiving platform 2. let As a result, the loading platform 2 becomes no different from a normal loading platform.

Next, as shown in FIG. 6, a belt is placed on the engaging rod 3,
The baggage 8 is fixed through a rope or the like. When unloading, the reverse is true; by removing the belt, rope, etc. and separating the engaging rod 3 from the flat protrusion 2c, the cylindrical load receiving platform 2 becomes rotatable, and the load 8 can be shifted and unloaded. I can do it.

In addition, in the present invention, the protruding portion 2c and the engaging rod 3
The shape of the notch 7 may be any other shape that can stop the rotation of the loading platform 2.

(Effects of the invention) As described above, with the device of the invention, one person can lift cargo such as a boat, and even in a passenger car, items such as clotheslines and chests of drawers can be easily loaded without damage in a well-balanced manner. There is an effect that it can be done. In addition, since the engaging rod 3 on which belts, ropes, etc. are hung is used to fix the shaft, it is possible to secure the cargo and stop the rotation of the cargo receiving part with one operation, so you do not forget to fix the shaft and the cargo can be easily fixed. The fixing work is also easy.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the device of the present invention, Fig. 2 is a sectional view of its main parts, Fig. 3 is an end view of the shaft of the cylindrical loading platform, Figs. FIG. 7 is a perspective view of a conventional device. 1... Support leg, 2... Cylindrical loading platform, 2a, 2b
...End part, 2c...Protrusion part, 3...Engagement rod, 4...
... shaft, 5 ... screw, 6 ... loading platform, 7 ... notch, 8 ... cargo.

Claims (1)

[Scope of utility model registration request] A pair of support legs fixed apart from each other on a loading platform, a cylindrical load receiving platform rotatably supported between the support legs, and a hook part for a belt, rope, etc., pivotably supported on one of the support legs so as to be able to rise and fall freely. A coupling rod, one engaging portion forming a rotation prevention mechanism of the cylindrical cargo receiving tray formed on the cylindrical cargo receiving tray, and such that the engaging rod engages with the one engaging portion when the engaging rod is raised. A vehicle loading device comprising: the other engaging portion forming a rotation prevention mechanism of the cylindrical load receiving platform formed on the engaging rod.