KR20030049767A - Rope hook structure for carrying part of truck - Google Patents

Abstract

PURPOSE: Rope hook structure for a deck of a truck is provided to fasten luggage firmly by moving the hook according to the size of luggage with sliding the hook assembly on the hook fixing rail, and to improve the appearance by reducing the number of rope hooks. CONSTITUTION: A rope hook system comprises a deck floor, a side door, a rear door and a rope hook. A hollow is formed in the rope hook system, and hook fixing holes are formed in a hook fixing rail. A hook assembly is installed in the hook fixing rail, and fastened by assembling a rope hook(50) with the hook fixing hole with sliding. A support rod is formed diagonally in the lower part of the box for supporting the hook fixing rail. A hinge bracket(46) of a hook case(44) is combined with the rope hook by a hinge pin(54), and the rope hook is fixed in the hook assembly by a return spring(48). An assembling pin(56) is protruded downward, and combined with the hook fixing hole.

Description

Rope hook structure for carrying part of truck

The present invention relates to a cargo rack structure of a truck, which is more particularly capable of being installed at a side or rear door among deck floors, side doors, and rear doors.

In general, the side and rear doors constituting the cargo box of the truck form a rope hook to tie the ropes so that the loaded goods do not shake.

1 is a schematic diagram illustrating a rope hook installed in a loading box of a conventional truck, wherein the loading box 10 of the truck includes a deck plate 12, a rear door 14, a side door 16, and a rope hook 18. After the load is loaded in the loading box 10 of the truck, the load is loaded by fixing the rope to the rope hook 18 formed on the rear door 14 and the side door 16.

The structure of the rope hook for the loading box of the truck having the above-described structure is impossible to move the position of the rope hook because the rope hooks are welded to the panels constituting the respective side doors and the rear doors. There was a hassle to get the exact location.

The present invention to solve the above-mentioned problems, the present invention is to provide a rope hook structure for a loading box of a truck having a structure that can change the position where the rope hook is fixed according to the load to accurately and safely bind the load. For that purpose.

In order to achieve the above object, the present invention, deck floor, side door, the rear door and a rope hook structure for a cargo box of the truck comprising a rope hook is provided on the side and the rear door, the side and the rear door at the top It is formed in the box shape so that the inside is hollow and the hook fixing rail formed in the hook fixing hole therein, the hook fixing rail can be slid from the upper portion and the rope hook is hook fixing hole The hook assembly of the box-shaped structure that can be fixed by coupling to the installation, and the square box for supporting the hook fixing rail, the lower hook structure for the loading box of the truck, characterized in that the support is formed diagonally in the lower portion To provide.

1 is a schematic diagram illustrating a rope hook installed in a loading box of a conventional truck.

Figure 2 is a schematic diagram for explaining the rope hook installed in the loading box of the truck of the present invention.

Figure 3a is a view showing a state cut "AA" of Figure 2, Figure 3b is a view for explaining the structure of the rail for fixing the hook is installed on the side door of Figure 3a, Figure 3c is a rope hook made of assembly Drawing for explaining in detail.

<Brief description of symbols for the main parts of the drawings>

30: loading box 32: deck plate

34: back door 36: side door

38: hook fixing rail 40: hook fixing hole

42: hook assembly 44: hook case

46: hinge bracket 48: return spring

50: rope hook 52: rope

54: hinge pin 56: coupling pin

58: support

Hereinafter, the rope hook of the present invention will be described with reference to the accompanying drawings.

FIG. 2 is a schematic view illustrating a rope hook installed in a loading box of a truck of the present invention, wherein the loading box 30 of the truck is largely composed of a deck plate 32, a rear door 34, and a side door 34.

In particular, the rear door 34 and the side door 34 are provided with respective rope hooks.

Figure 3a is a view showing a state cut "AA" of Figure 2, Figure 3b is a view for explaining the structure of the rail for fixing the hook is installed in the side door of Figure 3, Figure 3c is a rope made of the assembly It is a figure for demonstrating the hook in detail.

As can be seen in Figures 3a and 3c, the deck gate panel constituting the back door and the side door is formed in the box shape of the top hollow so that the inside and the box box coupled to the deck gate panel in the rectangular box shape in the bottom support 58 Is formed in an oblique direction, and the hook fixing rail 38, which has formed a hook fixing hole, is welded to the inside of the rectangular box shape, and the hook assembly 42 is coupled to the hook fixing rail 38. Let's go. The hook assembly 42 is slidable along the hook fixing rail 38.

The hook assembly 42 is composed of a hook case 44, a hinge bracket 46, a return spring 48 and a rope hook 50. The hook case 44 of the hook assembly 42 has a groove formed at the bottom thereof so that the rope hook 50 can rotate.

Since the hook assembly 42 normally couples one side of the rope hook 50 to the return spring 48, the rope hook 50 has one side inclined toward the upper portion of the hook case 44. Done.

The rope hook 50 is coupled to one side of the hinge bracket 46 via a hinge pin 54, the rope hook 50 is a coupling pin 56 protruding downward to the other side forming the handle portion (56) To form. That is, since the coupling pin 56 of the rope hook 50 is coupled to the hook fixing hole, the hook assembly 42 may be fixed.

As can be seen in Figure 3b, the deck gate panel constituting the rear door and the side door is provided with a hook fixing rail 38 on the inside of the upper side and the hook fixing rail 38 has a plurality of hook fixing holes 40 Is formed.

The operation state of the hook fixing rail 38 and the hook assembly 42 of the present invention having the above-described structure will be described.

First, a state in which the hook assembly 42 of the present invention is fixed will be described. As shown in FIG. 3A, the hook fixing rail 38 is welded to the upper inner surface of the deck gate panel constituting the side door and the rear door. A hook assembly 42 is coupled to the fixed hook fixing rail 38, and when the rope 52 is coupled to the rope hook 50, the rope is pulled by the force of the rope 52. One side of the 50 is fixed to the hook fixing hole 40.

In addition, the state in which the hook assembly 42 is slid in the hook fixing rail 38, since the hook assembly 42 is assembled into an assembly, the hook assembly 42 of the inner hook fixing rail 38 If the driver of the truck or the person who loads the truck pushes the rope hook 50 toward the loading box, the hook assembly 42 is slidable and hooked to a position suitable for the size of the load. The dragon assembly 42 can be moved simply.

Referring to the effect of the operation of the hook assembly and hook fixing rail of the present invention having the above-described configuration, the hook assembly can be fixed using a rope to the hook fixing rail, which is a conventional rope hook only In order to solve the problem that it is fixed to the side door and the rear door so that it is impossible to change the position of the rope according to the size of the load, the hook assembly is installed on the hook fixing rail so as to be slidable, Its position can be modified so that the load can be fixed without movement.

In addition, since the hook assembly is composed of an assembly, a large number of rope hooks may not be installed as in the related art, and thus, the appearance of the truck may be improved.

Claims (2)

A rope hook structure for a cargo box of a truck including a deck floor, a side door, a rear door, and a rope hook installed at the side door and the rear door, wherein the top door and the rear door are formed to have a hollow inside in a box shape and the hook is fixed therein. A hook fixing rail 38 is formed to fix the hook hole 40, and the hook fixing rail 38 is slidable at an upper portion thereof, and the rope hook 50 has the hook fixing hole 40. The hook assembly 42 of the box-shaped structure which can be fixed by coupling to the installation is installed, and the support box 58 is formed in an oblique direction at a lower portion of the rectangular box for supporting the hook fixing rail 38. Rope hook construction for the loading compartment of trucks. According to claim 1, The hook assembly 42, the hook case 44 is formed so that the lower one side in a box shape, the hinge bracket 46 is fixed to the inner upper portion of the hook case 44 Rotating hook 50 is coupled to the hinge bracket 46 via a hinge pin 54, the rope hook 50 is connected to the return spring 48 to one side bent by the letter "a" The hook hook 42 is fixed to the inner upper portion of the hook assembly 42, and the hook hook 50 of the hook assembly 42 forms a coupling pin 56 protruding downward on one side to the hook fixing hole 40. Rope hook structure for a loading box of a truck, characterized in that the structure is configured to be fixed to the coupling.