JPS6315106Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is a car with an air spoiler that is characterized by providing a mounting protrusion on the bottom of the air spoiler to create a space between the vehicle body and the edge of the air spoiler other than the tip side edge. This is related to.

As shown in FIG. 3, a conventional automobile with an air spoiler has an air spoiler 25 in which a core material 23 of a metal plate is provided in a foamed synthetic resin 22, and a mounting bolt 24 is provided protruding from the bottom of the core material 23. Since it is attached to the car body 26 with the mounting nut 28 via the washer 27, in this conventional car with an air spoiler, the curved surface of the car body 26 and the curved surface of the air spoiler 25 do not perfectly match, and there may be minute irregularities. Due to the presence of the air spoiler 25, a gap is created between the vehicle body 26 and the air spoiler 25, and rainwater and foreign matter adhere to and remain in this gap while the car is running, damaging not only the vehicle body but also the mounting bolts 24,
There is also a risk that the mounting nut 28 and the mounting hole 29 in the vehicle body will corrode, and there is also a risk that rainwater or the like may flow into the vehicle body through the mounting hole 29 in the vehicle body.

In consideration of these drawbacks of conventional cars with air spoilers, this idea was developed to prevent rainwater and foreign matter from adhering to or remaining between the car body and the air spoiler, and to avoid deteriorating aerodynamic performance while driving. The purpose of this is to prevent rainwater from flowing into the vehicle through the mounting holes.

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

Embodiment 1 FIG. 1 shows an embodiment of this invention, in which an air spoiler 1 is formed by forming a rim of a foamed synthetic resin using a metal plate core 3 with mounting bolts 2 attached, and an air spoiler main body 4. The leading end edge 4' of the mounting bolt 2 is shaped to fit closely to the vehicle body 6.
A mounting projection seat 5 made of foamed synthetic resin and having a diameter larger than the diameter of the mounting hole 7 of the vehicle body 6 is provided around the air spoiler main body 4 as one body.

This is an automobile with an air spoiler in which a mounting bolt 2 of this air spoiler 1 is inserted into a mounting hole 7 provided in a rear body 6 of the automobile and is mounted with a mounting nut 9 with a washer 8 interposed.

In the car with an air spoiler of this embodiment 1, the tip side edge 4' of the air spoiler 1 is in close contact with the car body 6, but the parts other than the tip side edge of the air spoiler 1 are connected to the car body 6 by the mounting protrusion 5. A space 10 is formed between the air spoiler 1 and the air spoiler 1. Further, the mounting protrusion 5 of the air spoiler 1 is completely brought into close contact with the peripheral edge of the mounting hole 7 of the vehicle body 6.

In this way, the automobile with an air spoiler according to the first embodiment has the tip end edge 4' of the air spoiler 1.
Since it is in close contact with the car body 6, the aerodynamic performance will not be impaired while the car is running, and since there is a space between the car body 6 and the air spoiler 1 except for the tip side edge of the air spoiler 1, rainwater and Foreign matter often flows out, and rainwater and foreign matter are deposited on the vehicle body 6 and air spoiler 1.
There is almost no adhesion or residue between the car body 6 and the like, and corrosion of the vehicle body 6 and the like can be prevented accordingly. Furthermore, since the mounting protrusion 5 of the air spoiler 1 is in close contact with the periphery of the mounting hole 7 of the vehicle body 6, the vehicle body 6
It is possible to prevent rainwater from flowing into the vehicle through the mounting hole 7.

Example 2 Figure 2 shows another example of this invention.
The air spoiler 11 is mounted by molding a rim of foamed synthetic resin using a metal plate core 13 attached with mounting bolts 12 so that the tip side edge 14' of the air spoiler main body 14 is shaped to fit tightly against the vehicle body 16. Mounting hole 17 of vehicle body 16 around bolt 12
A larger mounting protrusion 15 made of foamed synthetic resin is provided as one body with the air spoiler body 14, and a foamed synthetic resin stopper 21 that fits into the mounting hole 17 of the vehicle body 16 is attached to the tip of this mounting protrusion 15. protruding seat 1
5 and is installed in one body.

The mounting bolts 12 of the air spoiler 11 are inserted into the mounting holes 17 provided in the rear body 16 of the automobile, and then installed with the mounting nuts 19 through the washers 18, thereby connecting the mounting holes 17 of the vehicle body 16 to the plugs 21 of the air spoiler 1. This is a car with an air spoiler that is blocked.

The car with an air spoiler of this second embodiment has an air spoiler 1 similar to that of the first embodiment.
The leading end edge 14' of the air spoiler 11 is in close contact with the vehicle body 16, but a space 20 is formed between the vehicle body 16 and the air spoiler 11 by a mounting protrusion 15 except for the leading end edge of the air spoiler 11. Also, the protruding seat 15 for mounting this air spoiler 11 is attached to the vehicle body 1.
The plug body 21 provided at the tip of the mounting protrusion 15 completely closes the peripheral edge of the mounting hole 17 of the vehicle body 16 and completely closes the mounting hole 17 of the vehicle body 16.

The automobile with an air spoiler of this second embodiment has the same functions and effects as those of the first embodiment, but the difference from that of the first embodiment is that the mounting protrusion seat 1
Since the plug body 21 is provided at the tip of the air spoiler 11, it is possible to easily position it when installing the air spoiler 11 on the vehicle body 16.
In order to block the mounting hole 17 of the
In addition, the mounting hole 17 of the vehicle body 16 is less likely to come into direct contact with air, and the exposed portion of the mounting bolt 12 is also shortened. can be made less likely to corrode.

A car with an air spoiler of this invention has a mounting protrusion larger than the mounting hole in the vehicle body on the bottom of the air spoiler, and the mounting protrusion is brought into close contact with the periphery of the mounting hole in the vehicle body. Since the air spoiler is attached to the car body in close contact with the car body over its entire length, it has the effect of not reducing aerodynamic performance while the car is running. Other than that, there is a space between the air spoiler and the car body, so rainwater and foreign objects often drain away, and rainwater and foreign objects rarely adhere or remain between the car body and the air spoiler, which makes it easier for the car body etc. Not only can corrosion be prevented, but also rainwater and the like can be prevented from flowing into the interior of the vehicle through the mounting holes in the vehicle body.

[Brief explanation of drawings]

FIG. 1 is a longitudinal sectional view of one embodiment of the present invention, FIG. 2 is a longitudinal sectional view of another embodiment, and FIG. 3 is a longitudinal sectional view of a conventional product. 1 and 11 are air spoilers, 4 and 14 are air spoiler bodies, 5 and 15 are protruding seats for mounting, 6
and 16 are the vehicle body, and 7 and 17 are the mounting holes.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A mounting protrusion larger than the mounting hole in the vehicle body is provided on the bottom of the air spoiler, protruding outward from the air spoiler mounting surface and integrated with the air spoiler, and the air spoiler has a mounting protrusion. A vehicle with an air spoiler, characterized in that the air spoiler is mounted on a vehicle body by closely contacting the seat with the peripheral edge of a mounting hole in the vehicle body and with the tip side edge of the air spoiler closely contacting the vehicle body over its entire length. 2. The automobile with an air spoiler as set forth in claim 1, wherein the mounting protrusion seat is integrally provided with a plug at its tip.