JPH06262948A - Door of automobile - Google Patents

Abstract

PURPOSE:To hold an adhesive on a projection part, and to thereby maintain a fixed position for applying the adhesive, to eliminate failure in adhesion by providing the projection part protruded to the side of an outer panel, on the lower end part of a reinforcing member, which is fixed to the outer panel by the adhesive. CONSTITUTION:A reinforcing member 14 is mounted directly under the window part in an outer panel 12 of the door of an automobile. The upper end part 14b of the reinforcing member 14 is spot-welded to the outer panel 12, while the lower end part 14a is fixed to the outer panel 12 by an adhesive 17. A plurality of projection parts 16 protruded to the side of the outer panel 12 are provided on the lower end part 14a of the reinforcing member 14. Each projection part 16 comprises a step part for which the lower end part 14a of the reinforcing member 14 is bent toward the side of the inner panel 12. The adhesive 17 is held on the upper surface of each projection part 16, while a fixed position for applying the adhesive 17 is maintained, to eliminate failure in adhesion.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION This invention relates to automobile doors.

[0002]

2. Description of the Related Art FIG. 7 shows an example of a conventional automobile door 1. The door 1 has a structure in which a lean force member 3 is attached to an outer panel 2 thereof.

Further, in this door 1, the lean force member 3 is bent into a substantially crank shape in cross section, the upper end portion 3b thereof is fixed to the outer panel 2 by spot welding, and the lower end portion 3a thereof is fixed to the adhesive 4. Is fixed to the outer panel 2 by using.

[0004]

By the way, in such a conventional automobile door 1, since the adhesive hangs down, the position where the adhesive is applied is not constant and there is a problem that adhesion failure occurs. .

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an automobile door capable of preventing defective adhesion.

In the present invention, in order to achieve the above object,
In an automobile door in which the lower end portion of the lean force member is fixed to the outer panel with an adhesive, a convex portion protruding toward the outer panel side is provided at the lower end portion of the lean force member, and thus the adhesive agent is applied by the convex portion. The configuration is retained.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an automobile door according to the present invention will be described below in detail with reference to the accompanying drawings. 1 to 6
Shows the automobile door 10 of the present embodiment.

In the door 10 of this embodiment, a lean force member 14 is attached immediately below a window portion 13 of an outer panel 12 of an automobile 11.

The lean force member 14 has a lower end portion 1
4a is provided with five convex portions 16 protruding toward the outer panel 12 side.

Each convex portion 16 of the lean force member 14 is formed by a step portion formed by bending five points of the lower end portion 14a of the lean force member toward the inner panel 15 side.

The lean force member 14 has an upper end portion 1
4b is spot welded to the outer panel 12, and further,
The lower end portion 14a is fixed and attached to the outer panel 12 with an adhesive 17.

Particularly, in this embodiment, since the adhesive 17 is used by being attached to the upper surfaces of the five convex portions 16, the adhesive is held on the five convex portions 16 and droops downward. Things will disappear.

Therefore, since the position where the adhesive 17 is applied is constant, no defective adhesion is caused and the quality of the product can be improved.

Although the five convex portions 16 are provided in the above-mentioned embodiment, the number thereof is not particularly limited, and the point is that the size of the lean force member 14 and the desired holding strength are determined. It may be appropriately determined in consideration.

Further, in the above embodiment, the convex portion 16 is formed by a plurality of step portions, but the present invention is not limited to this, and the convex portion 16 may be formed by a series of step portions. However, it goes without saying that any shape may be used as long as it is formed so as to prevent the adhesive 17 from dropping from the lower end portion 14a of the lean force member 14.

[0016]

As described above, according to the automobile door of the present invention, in the automobile door in which the lower end portion of the lean force member is fixed to the outer panel by the adhesive, the outer panel is attached to the lower end portion of the lean force member. Since the convex portion protruding toward the side is provided and the adhesive is held by the convex portion, it does not droop downward.

As a result, since the position where the adhesive is applied is constant, the occurrence of defective adhesion is eliminated and the quality of the product can be improved.

[Brief description of drawings]

FIG. 1 is a diagram showing an automobile to which an embodiment of an automobile door according to the present invention is applied.

FIG. 2 is an exploded view showing an embodiment of an automobile door according to the present invention.

FIG. 3 is a view showing an outer panel of an embodiment of an automobile door according to the present invention.

4 is a cross-sectional view taken along the line AA in FIG.

5 is an enlarged cross-sectional view showing a portion surrounded by a circle indicated by arrow B in FIG.

FIG. 6 is a diagram showing a lean force member of an embodiment of an automobile door according to the present invention.

FIG. 7 is a view showing an outer panel of a conventional automobile door.
It is sectional drawing corresponding to.

[Explanation of symbols]

 10 Car Door 11 Car 12 Outer Panel 13 Window 14 Lean Force Member 15 Inner Panel 16 Convex 17 Adhesive

Claims (2)

[Claims] 1. An automobile door in which a lower end portion of a lean force member is fixed to an outer panel with an adhesive,
An automobile door characterized in that a convex portion projecting toward the outer panel side is provided at a lower end portion of the lean force member, and the adhesive agent is held by the convex portion. 2. The convex portion of the lean force member is a step portion formed by bending at least a part of a lower end portion of the lean force member toward the outer panel side. The car door described in.