JPH0681828U - Loading assistance device for loading platform for light trucks - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] A loading support device for a light truck bed that is used when loading long packages. [Structure] A hollow holding frame 1 provided on the upper surfaces of both side plates of a truck carrier, supports 3 and 6 inserted from the rear end faces of the pair of hollow holding frames, and the supports and the supports. A loading assistance device for a loading platform for a light truck, which is composed of a rear plate 11 inserted between them. [Effect] Even if a long baggage is loaded, the total height does not exceed the height limit, so that it is possible to pass under the guard without any trouble. In addition, when a small part and the like and a long part are mixedly mounted, the long part does not become an obstacle when the small part is taken out. Furthermore, it is possible to easily and easily hang the tent on the small parts in case of rain.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a loading assistance device for a light truck bed, which is used when loading long loads.

[0002]

[Prior art]

 The dimensions of the truck bed are determined according to the loadable weight. For example, in a vehicle model having a light truck with a loadable weight of 360 kg, the width of the bed is 132 cm, the length is 190 cm, and the height of each side plate is 33 cm. There is no particular problem when posting small parts or household electrical products on this platform, but when posting long items such as water pipes, conduits or ladders, use the following two methods. I was there. First, one end of the long product is brought into contact with the lower part of the side plate at the rear of the loading platform, and the other end is placed on the upper roof of the driver's seat. As another method, an arbitrary position on one end of the long object is fixed to the upper part of the side plate at the rear of the loading platform, and an arbitrary position on the other end is placed on the upper roof of the driver seat. However, in each method, a part of the long object sticked out of the cargo bed, and the vehicle height exceeded the limit height.

[0003]

[Problems to be solved by the device]

 Since the length of the bed of a light truck with a load capacity of 360 kg is 190 cm, if you try to post a longer object, a part of the longer object will naturally stick out of the bed. The length of the water pipe is 4 m, the length of the conduit is 3.6 m, and the long ladder is 4 m. When posting these on the cargo bed of the light truck, if one end of the long object which is the first method is brought into contact with the lower part of the side plate at the rear of the cargo bed and the other end is placed on the upper roof of the driver's seat, There was a problem with road traffic, such as the total height exceeding the height limit of 2.5 m, which caused obstacles when passing under a guard. As another method, if the arbitrary position of one end of a long object is fixed to the upper part of the side plate at the rear of the loading platform and the other end is placed on the upper roof of the driver's seat, the height is lowered to within the limit. On the other hand, one end of the long object did not protrude beyond the allowable dimension from the rear of the cargo bed, and it was difficult to securely fasten the long object to the cargo bed. Furthermore, when small parts and other long parts are mixed, it becomes difficult to take out the small parts, and even when trying to hang the small parts on a rainy day, the long parts are an obstacle. The present invention was made in order to solve these problems, and it is a light truck that can securely fasten a long object to a cargo bed and can easily and easily tent small parts even in the rain. The purpose is to provide a loading assistance device for a loading platform.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the loading assistance device for a light truck carrier of the present invention fixes a hollow holding frame to the upper surfaces of both side plates of the truck carrier, and the hollow holding frames are attached to the rear end faces of the pair of hollow holding frames. The structure is such that the support is inserted and the rear plate is inserted between the supports.

[0005]

[Action]

 The loading assistance device for a light truck carrier of the present invention can extend a ready-made carrier in the longitudinal direction. A hollow holding frame is fixed to the upper surface of both side plates of the truck bed. The first method is to insert the pipe part with the frame part of the support body facing downward from the rear end faces of the pair of hollow holding frames, and fix it with bolts. Grooves are provided in the frame parts of the left and right supports, and the rear plate, which can be opened and closed via a hinge, is inserted into this groove. Next, the existing rear side plate attached to the cargo bed is tilted backward, and the hook attached to the tip is locked to the hook provided at the bottom of the support frame. Then, the inner plate connected to the rear plate is laid down so that it overlaps with the existing rear side plate. By doing so, the same plane as the bottom surface of the cargo bed can be extended in the longitudinal direction.

As another mounting method, a hollow holding frame is fixed on the upper surfaces of both side plates of the truck carrier, and the above-mentioned support body is turned upside down from the rear end faces of the pair of hollow holding frames. Then, insert the pipe part with the frame part facing upward and fix it with bolts. Grooves are provided in the frame parts of the left and right supports, and a rear plate with a structure that can be opened and closed via a hinge is inserted into this groove. Next, the inner plate connected to the rear plate is tilted forward, and its tip is locked to the upper surface of the existing rear side plate. In this way, the loading platform can be stepwise extended in the longitudinal direction.

[0007]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a perspective view showing another mounting method, FIG. 3 is a conceptual view showing a state in which a long object is loaded on a bed, and FIG. 4 is a support body. FIG. 5 is an exploded perspective view of the rear plate. In FIG. 1, a hollow holding frame 1 made of a square pipe is fixed with screws 18 on the upper surfaces of both side plates of the truck carrier. Insert the pipe portions 5 and 8 to a predetermined position with the frame portions 4 and 7 of the right support body 3 and the left support body 6 formed in an L shape from the rear end surfaces 2 of the pair of hollow holding frames 1 facing downward. Then, fix with bolts 19. The frame portion 4 of the right support body 3 and the frame portion 7 of the left support body 6 are provided with grooves 9 and 10, respectively, and the rear portion of the structure that can be opened and closed from the upper portions of the grooves 9 and 10 via the hinge 13. Insert the plate 11. Next, the existing rear side plate 21 attached to the luggage carrier 20 is tilted backward, and the hook 22 attached to the tip thereof is hooked 15 and 16 formed on the lower portions of the frame portions 4 and 7 of the right support body 3 and the left support body 6, respectively. Lock on. Next, the inner plate 12 of the rear plate 11 is laid down so as to overlap the existing rear side plate 21. In this way, it is possible to extend the same surface as the bottom surface of the loading platform in the longitudinal direction.

FIG. 2 is a perspective view showing another attachment method. A hollow holding frame 1 made of a square pipe is fixed with screws 18 on the upper surfaces of both side plates of the truck carrier. The right supporting body 3 and the left supporting body 6 formed in an L shape from the rear end surfaces 2 of the pair of hollow holding frames 1 are reversed left and right, and the frame portions 4 and 7 are directed upward, and the pipe portion 5 and Insert 8 to the specified position and fix with bolts 19. The frame portion 4 of the right support body 3 and the frame portion 7 of the left support body 6 are provided with grooves 9 and 10, respectively, and a rear side plate having a structure that can be opened and closed from above the grooves 9 and 10 via a hinge 13. Insert 11. Next, the inner plate 12 connected to the rear plate 11 is tilted to the front and locked on the upper part of the existing rear side plate 21. In this way, the platform can be stepped and extended in the longitudinal direction.

FIG. 4 is a perspective view showing a support, FIG. 4A shows a left support, and FIG. 4B shows a right support. The support is made of stainless steel or steel. Holes 14 are formed in the end surfaces of the frame portions 4 and 7, and the pipe portions 5 and 8 are inserted into the holes 14 and fixed. Hooks 15 and 16 for locking hooks 22 provided on the upper portion of the rear side plate 21 of the existing loading platform are provided on the other end surfaces of the frame portions 4 and 7. In addition, T-shaped grooves are formed in the longitudinal direction on the surfaces of the frame portions 4 and 7 orthogonal to the pipe portions 5 and 8.

FIG. 5 is an exploded perspective view of the rear plate, which is made of stainless steel or steel. After cutting the rear plate 11 into a substantially rectangular shape, one end 17 in the longitudinal direction is formed into a U shape. Next, the inner plate 12 is formed into a substantially rectangular shape, and one end of the inner plate 12 and one end of the rear plate 11 are rotatably connected by a plurality of hinges 13.

[0011]

[Effect of device]

 By using the loading assistance device for a light truck carrier according to the present invention, it is possible to extend a ready-made carrier in the longitudinal direction. As a first method, hollow holding frames are fixed to the upper surfaces of both side plates of the truck carrier, and the pipe portions are inserted with the frame portions of the support body facing downward from the rear end faces of the pair of hollow holding frames, and then the bolts are inserted. Fix with. Grooves are provided in the frame parts of the left and right supports, and a rear plate that can be opened and closed via a hinge is inserted into this groove. Next, the existing rear side plate attached to the cargo bed is tilted backward, and the hook attached to the tip is locked to the hook provided on the lower part of the support frame. Next, the inner plate connected to the rear plate is laid down so that it overlaps the existing rear side plate. By doing so, it is possible to extend the same surface as the bottom surface of the loading platform in the longitudinal direction. As another mounting method, a hollow holding frame is fixed to the upper surfaces of both side plates of the truck carrier, and the above-mentioned supports are turned upside down from the rear end faces of the pair of hollow holding frames. , Insert the pipe part with the frame facing upwards and fix it with bolts. Grooves are provided in the frame parts of the left and right supports, and the rear plate, which can be opened and closed via a hinge, is inserted into these grooves. Next, the inner plate connected to the rear plate is tilted forward, and its tip is locked to the upper surface of the existing rear side plate. In this way, the loading platform can be stepped and extended in the longitudinal direction.

[0012] The water pipe has a standard length of 4 m, the conduit has a standard length of 3.6 m, and the long ladder has a length of 4 m, but when these are posted on the carrier of a light truck equipped with the above-mentioned loading auxiliary device. As shown in Fig. 3, one end of the long object is abutted on the lower side plate of the rear of the loading platform or fixed to the upper side plate of the rear of the loading platform, and the other end is placed on the upper roof of the driver's seat. However, the total height does not exceed the height limit of 2.5 m. Therefore, it was possible to pass under the guard without trouble, and the problem of road traffic was solved. Even when small parts are mixed with long parts, the long parts do not become an obstacle when taking out small parts. Furthermore, it is possible to easily and easily hang a tent on small items when it rains.

[0013]

[Brief description of drawings]

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

FIG. 2 is a perspective view showing another mounting example of the present invention.

FIG. 3 is a conceptual diagram showing a state in which long objects are loaded on a loading platform.

FIG. 4 is a perspective view showing a support, (a) showing a left support and (b) showing a right support.

FIG. 5 is a perspective view showing a developed state of a rear plate.

[Explanation of Codes] 1 Holding Frame 2 Rear End Surface 3 Right Support 4 Right Frame 5 Pipe 6 Left Support 7 Left Frame 8 Pipe 9 Groove 10 Groove 11 Rear Plate 12 Inner Plate 13 Hinge 15 Hook 16 Catch

Claims (1)

[Scope of utility model registration request] 1. A hollow holding frame provided on the upper surfaces of both side plates of a truck carrier, a support body inserted from the rear end surfaces of the pair of hollow holding frames, and a support body inserted between the support bodies. A loading assistance device for a light truck carrier, characterized by comprising a rear plate to be worn.