KR19980055450A - Cowl baffle structure of car - Google Patents

Abstract

The present invention relates to a cowl baffle structure of a vehicle body that removes foreign substances or dust from the air flowing into a heater or an air conditioner duct through a cowl grill, and filters air introduced into a vehicle interior through a vent, thereby providing a comfortable environment in the vehicle interior. To maintain. In order to realize this, the present invention consists of a technical configuration in which the filter 4 is mounted at the inlet of the outward flange 5 of the belt 3 formed in the upper dash panel 2.

Description

Cowl baffle structure of car

1 is a perspective view showing a cowl baffle structure of a typical vehicle.

2 is a perspective view showing a cowl baffle structure of the vehicle according to the present invention.

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

* Description of the symbols for the main parts of the drawings *

1: cowl grill panel 2: upper dash panel

3: vent 4: filter

5: outward flange

Technical Field of the Invention

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cowl baffle structure of a motor vehicle. More specifically, the present invention is installed at a lower portion of a cowl grill installed in a transverse direction between a vehicle interior and a hood, and flows into a heater or air conditioner duct. It relates to a cowl baffle structure of a vehicle body that blocks foreign substances in the air.

[Private Technology]

In general, the front body structure of a vehicle includes a dash panel that partitions the space between the engine compartment and the cabin, a hood that is covered above the engine compartment, a hood installed between the hood and the front windshield glass. And a baffle for selectively blocking foreign matters from the air flowing into the heater or the air conditioner.

In this vehicle front body structure, the cowl baffle structure is shown in FIG.

An upper dash panel 2 in which a vent 3 is formed as a passage of air flowing into a heater or an air conditioner is installed in a lower portion of the cowl grill panel 1 installed to contact the lower portion of the wind shield glass.

The vent (3) is usually inserted into the mesh screen (not shown) is installed to block some foreign matter in the air, to be introduced into the vehicle interior.

[Technical problem to be achieved]

In the cowl baffle structure described above, the conventional vent 3 is provided with a mesh screen to filter foreign matters in the air to some extent, but the effect is weak, so when driving on a dusty road, a large amount of dust and foreign matters There is a problem flowing into the interior of the car.

For this reason, conventionally, there is a problem in that the ventilator mode needs to be converted into an internal circulation mode.

The present invention has been made to solve the problems of the prior art, the present invention provides a cowl baffle structure of the vehicle to filter the air flowing into the vehicle interior through the vent, to maintain a comfortable environment of the vehicle interior.

[Configuration and Function of Invention]

As a means for realizing the above object, the present invention proposes a cowl baffle structure of a motor vehicle having a configuration described below.

That is, the present invention consists of a technical configuration in which the filter is mounted on the outward flange inlet of the vent formed in the upper dash panel.

According to this configuration, the air introduced through the air passage of the cowl grill panel is filtered by a filter at the inlet of the vent, and is supplied to a heater or air conditioner in the car interior, thereby removing foreign substances or dust introduced into the car interior. .

EXAMPLE

Best Mode for Carrying Out the Invention The present invention will now be described in more detail with reference to the accompanying drawings.

FIG. 2 is a perspective view showing the cowl baffle structure of the automobile according to the present embodiment, and FIG.

In describing the present embodiment, the same reference numerals are used for the configuration of the present embodiment, which is the same as the drawings cited in the prior art, and will not be described again for clarity.

Reference numeral 1 in the drawing refers to a cowl grille panel installed at the lower end of the windshield glass. The cowl grill panel 1 is formed with an elongated slit into which outside air flows.

In addition, an upper dash panel 2 having a baffle structure according to the present embodiment is provided below the cowl grill panel 1.

More specifically, the upper dash panel 2 is provided with a vent 3 for inducing external air to guide the heater or the air conditioner. The inlet of the event 3, i.e., the outward flange 5, is provided with a filter 4 as a filtration means for foreign matter or dust.

This filter 4 is joined by fitting to the tip of the outward flange 5 of the vent 3.

According to this configuration of the present embodiment, the air introduced through the slits of the cowl grill panel 1 is filtered by the filter 4 at the inlet of the vent 3, and is supplied to a heater or an air conditioner in a car interior. The air in the car is kept clean.

[Effects of the Invention]

Through the embodiments described above, it can be seen that the cowl baffle structure of the vehicle according to the present invention substantially solves the problems of the prior art.

That is, the present invention filters the air introduced through the vent of the cowl baffle, thereby obtaining the effect of maintaining a comfortable environment in the car interior.

According to this effect, the present invention also has the effect of preventing parasitic fungi and viruses of the ventilator and removing odors.

On the other hand, the present invention is not limited to the specific preferred embodiments described above, and any person having ordinary knowledge in the field to which the present invention pertains without departing from the gist of the present invention claimed in the claims can make various changes. Would be possible.

Claims (1)

A cowl baffle structure of a vehicle provided with a vent for directing air introduced through a cowl grill to a heater or an air conditioner, wherein the cowl baffle structure of the vehicle is equipped with a filter at an inlet flange of the outward flange.