JPS6332792Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is based on the idea that both the left and right ends of the mounting surface of the air spoiler are recessed from the center, and a concave portion is provided at both the left and right ends of the mounting surface. The present invention relates to an air spoiler for an automobile, which is characterized in that at least one reinforcing ridge is provided in the middle part of the belt-like part.

Conventional air spoilers for automobiles are usually attached to the trunk lid as shown in FIGS. 4 to 6, and both left and right ends of the air spoiler extend to the rear fender, and the air spoiler 21 has a flat mounting surface. trunk lid 2
2, when the rear fender 23 is attached to the vehicle body 24 floating above the surface, the left and right end portions 21' of the air spoiler 21 may come into contact with the rear fender 23 too much, causing the air spoiler 21 to become deformed, as shown in FIG. When the trunk lid 22 is repeatedly opened and closed, dirt and dust adhering to the air spoiler 21 strongly rub against the rear fender 23 of the vehicle body 24, resulting in damage to the vehicle body paint film. In order to eliminate this drawback, air spoiler 3 is installed as shown in Figure 5.
If both the left and right end parts of the mounting surface 1 are recessed from the center part, the trunk lid 32 will be damaged due to variations in the vehicle body 34.
If the rear fender 33 and the rear fender 33 are on almost the same level, a gap l may occur between them, and if the trunk lid is higher than the rear fender (not shown), the gap may become even larger, resulting in a poor appearance. There is a drawback. In order to eliminate these drawbacks, as shown in FIG. 6, open-cell lips 45 are provided from the center of both the left and right ends of the mounting surface of the air spoiler 41 to the left and right ends of the mounting surface. 41's lip 45 is trimmed to match the level of the rear fender to improve its appearance, but this lip 45
Since the air spoiler is an open-celled material, it has the drawback that water such as rainwater enters the interior of the air spoiler 41 from the cut end surface during use, freezes and expands, and causes permanent deformation.

This invention eliminates the above-mentioned drawbacks of conventional air spoilers for automobiles, and allows the same air spoiler to be installed to suit variations in car bodies or to suit various types of car bodies, and to prevent water such as rainwater from entering the air spoiler. The purpose of this is to prevent the air spoiler from deforming.

Next, an embodiment of the automobile air spoiler of this invention will be described with reference to the drawings.

Embodiment As shown in FIGS. 2 and 3, the left and right sides of the mounting surface of an air spoiler 1 made of polyurethane resin foamed into open cells are recessed from the center to form recessed portions 2. Slightly long, narrow and bubble-free band-like parts 3 are provided at both left and right ends of the mounting surface.

This air spoiler 1 for an automobile has one reinforcing protrusion 4 provided approximately in the center of the band-like portion 3 of the air spoiler 1 in a direction approximately parallel to the peripheral edge.

When the automobile air spoiler 1 of this embodiment is attached to the vehicle body 7 and the trunk lid 5 is raised above the rear fender 6 as shown in FIG.
The tip side of the air spoiler 1 is aligned with the rear fender 6 of the vehicle body 7, and then cut and installed.Also, when the trunk lid 15 and the rear fender 16 are at almost the same level as shown in Figure 3, the strip shape of the air spoiler 1 The base side of the part 3 is cut so as to be aligned with the rear fender 16 of the vehicle body 17, and then installed. Although not shown, if the rear fender is floating above the trunk lid, the base of the strip portion 3 of the air spoiler 1 is cut so as to be aligned with the rear fender of the vehicle body before installation.

In this way, the automobile air spoiler 1 of this embodiment is installed after cutting the strip portion 3 so that it is aligned with the vehicle body, so that it can be adjusted according to the variations in the vehicle body.
Alternatively, it can be installed to suit a wide variety of vehicle models, and the appearance can be improved. In addition, since the band 3 is made bubble-free, it is possible to prevent water such as rainwater from entering the cut band 3 and prevent the air spoiler 1 from deforming. Since the strips 4 are provided, the thin strip 3 can have the necessary strength even when the strip 3 is used in a long state as shown in the second figure.

Although the automotive air spoiler 1 of this embodiment has one reinforcing protrusion 4 provided on the strip 3, two or more reinforcing protrusions may be provided at intervals on the strip. .

The air spoiler for automobiles of this invention is made of synthetic resin foam, and both the left and right ends of the air spoiler's mounting surface are recessed from the center. This air spoiler has a band of air bubbles and at least one reinforcing ridge in the middle of the band in a direction substantially parallel to the periphery. By cutting and then installing the same air spoiler, the same air spoiler can be installed to suit variations in vehicle bodies or to various types of vehicles, and the appearance can be improved. In addition, since the band is made bubble-free, it is possible to prevent water such as rainwater from entering the cut band and prevent deformation of the air spoiler, and a reinforcing ridge is provided in the middle of the band. Therefore, even when the strip is used in a long state, the thin strip can have the necessary strength. Note that cutting along the reinforcing ridges will make the work even easier.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the product of the present invention in use, FIGS. 2 and 3 are sectional views of the product in use, and FIGS. 4 to 6 are sectional views of the conventional product in use. 1 is an air spoiler, 2 is a recessed part, 3 is a band-shaped part, and 4 is a reinforcing protrusion.

Claims (1)

[Scope of utility model registration request] A central mounting surface is attached to the rear of the trunk lid,
In an air spoiler for an automobile whose both end portions come into contact with and separate from the rear fender of the vehicle body, the back surfaces of the both end portions are recessed relative to the central mounting surface, and a narrow and bubble-free band-like portion is provided around the periphery; An air spoiler for an automobile, characterized in that at least one reinforcing ridge is provided in the middle of the band-shaped portion, the reinforcing ridge being substantially parallel to the periphery.