KR0111925Y1 - The resinfoncing structure of an autovehicle hanger - Google Patents

Abstract

The present invention was devised to solve various problems such as the problems of the conventional hanger structure of the automobile hanger, and the belt and the sheet reinforcement plate are connected between the inner plate and the rear or rear panel, but their ends extend to the lower side. By fixing the welding together with the inner tube and the end of the rear fender panel, it provides a reinforcement structure for the automobile hanger that can supplement the rigidity of the hanger and reduce the number of parts.

Description

Reinforcement structure of automobile hanger

1 is a view showing the application position of the subject innovation

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a cross-sectional view taken along line B-B of FIG. 1

4 is a conventional structure, a cross-sectional view taken along line A-A of FIG.

FIG. 5 is a conventional structure, taken along line B-B in FIG.

Explanation of symbols for main parts of the drawings

1: Floor 2: Inner Plate 4: Belt and Sheet Reinforcement Plate

5: rear fender panel

[Detailed Description of Utility Model]

The present invention relates to a hanger of an automobile, and in particular, by connecting a belt and a sheet reinforcement plate between an inner plate and a rear fender panel, and extending the end portion thereof to the lower side to weld together with the ends of the inner pipe and the rear fender panel. The present invention relates to a reinforcing structure of a hanger part for automobiles, which is capable of compensating for the rigidity of the hanger part and reducing the number of parts.

The hanger of a conventional vehicle is shown in FIG. 4 and FIG. That is, the upper and lower parts of the inner plate 12 connected to the floor 11 and the upper and lower parts of the rear fender panel 5 are welded to each other to fix each other, and the inner plate 12 and the rear fender panel are fixed. The hanger reinforcing plate 13 is welded to the lower engagement part of (5), and it has a structure which reinforces a hanger part. However, since the hanger reinforcement plate 13 is installed alone in the hanger as described above, a separate process for installation is required, and the reinforcement of the hanger reinforcement plate 13 as described above only serves as a local reinforcement role. As a result, it does not help the stiffness of the body. In addition, since the strength of the hanger reinforcing plate 13 itself is also weak, there have been problems such as wrinkles in the bottom portions of the inner plate 12, the hanger reinforcing plate 13, and the rear fender panel 5. .

An object of the present invention for solving the conventional problems to solve the problem, to complement the body rigidity of the automobile hanger, reduce the number of parts and at the same time to prevent the occurrence of wrinkles on the bottom surface of the rear fender panel. To provide.

In order to achieve the above object, the present invention, while the belt and the sheet reinforcing plate is placed between the inner plate and the rear fender panel connected to the floor and welded at the same time, but extending the ends of the belt and the sheet reinforcing plate By welding together with the bottom surface of the inner plate and the rear fender panel it is possible to achieve the object of the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

First, FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1, and FIG. 3 is a cross-sectional view taken along the line BB of FIG. 1 of the present invention. The rear fender panel (above and below the outer surface of the inner plate 2 connected to the floor 1) is shown. 5) the upper and lower portions of the upper and lower portions of the inner plate 2 and the rear fender panel 5 are welded and fixed in a state in which the belt and the sheet reinforcing plate 4 are inserted into positions. The end of the belt and the sheet reinforcing plate 4 is also positioned between the lower portions of the rear fender panel 5 and welded at the same time.

In this way, the effects of the present invention will be described as follows.

First, the belt and the sheet reinforcing plate 4 sandwiched between the inner plate 2 and the rear fender panel 5 of the present invention are the same as the upper and lower portions of the inner plate 2 and the rear fender panel 5. Since the rigidity of the hanger is very high, it is possible to prevent wrinkles from occurring at the bottom of the rear fender panel 5 and to extend the bottom of the belt and the sheet reinforcing plate 4 so as to extend the hanger portion. Since it is firmly reinforced structure, it has a useful effect to get the effect of reducing the labor due to the reduction of the number of parts.

Claims (1)

The upper and lower portions of the rear fender panel 5 are connected to the upper and lower sides of the inner side plate 2 connected to the floor 1, and the belt and the upper side of the rear side fender panel 5 are connected to each other. The welding reinforcement is performed while the sheet reinforcing plate 4 is inserted, and the end of the belt and the sheet reinforcing plate 4 is also positioned between the lower side of the inner plate 2 and the rear fender panel 5 to fix the welding at the same time. Reinforcement structure of the hanger for the vehicle, characterized in that the.