JPH01172022A - Structure of outside air intake port of automobile provided with filter - Google Patents

Abstract

PURPOSE:To prevent dust from entering into a vehicle body so as to increase comfortability by removably installing a dust filter member to the outside of the outside air intake port of an inner duct etc., which is connected to the outside air intake port of an automobile. CONSTITUTION:With regard to an inner duct which is connected to an outside air intake port installed outside a vehicle body such as an air scoop grill, a ventilator or an inlet vent, a filter member 2 is removably installed at the outside air intake port which is projected form the outside of the vehicle body bulkhead. This filter member 2 is formed by integrally assembling a dust removing filter 1, which is formed by being bent in a wave shape in order to increase a surface area, into a peripheral frame formed in compliance with the shape of the outside air intake port.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to the structure of an outside air intake provided in the body of an automobile, in which a filter is attached to the outside air intake.

BACKGROUND OF THE INVENTION Conventional automobiles, whether large or small, are equipped with an outside air intake in the vehicle body, and this outside air intake is conducted into the interior of the vehicle.

Problems to be Solved by the Invention Therefore, fresh outside air is not always introduced into the room from this outside air intake, and even if the windows are closed, dust can enter the room, especially during the melting snow season when there is a lot of dust. It was making me feel uncomfortable.

Means for Solving the Problems In the present invention, a filter is removably attached to the outside air intake to block dust from being introduced into the room from the outside air.

Function: This filter may be placed like a lid on the top surface of the outside air intake, or it may be placed in the middle of the ventilation path that is introduced into the room from the intake.In either case, it is detachable and easy to clean. Make it convenient.

Referring to the drawings of the moped of the embodiment, Fig. 1 shows a front view of a filter attached to the upper surface of the outside air intake port, and Fig. 2 shows a sectional view of the same, and [1] in the figure is the filter. . This filter (1) may be a conventionally used vapor-like filter made of non-woven or woven fabric, or may be a filter using static electricity. [2] indicates a frame. and the third
The figure shows a perspective view of an embodiment in which this filter is detachably attached to the upper surface of the outside air intake port (3).

In this embodiment, the outside air intake (3) is of the type that protrudes from the surface of the vehicle body board (4), so it fits together like a lid, but depending on the type of car, the intake Some are formed into a flat shape, and in this case, one side can be explosively bonded to make it possible to remove them.

Furthermore, the filter is not limited to being installed like a lid on the top surface of the outside air intake port (3), but it can also be installed in the middle of the ventilation path into the room, but in either case, it should be possible to remove it. It is convenient for replacement and cleaning in case of clogging.

Effects of the Invention Since the present invention is a filter that is attached to the outside air intake port installed inside the car body, in snowy regions, dust from the road surface roughened by spiked tires in early spring and tangled edges during the dry season can be removed. Dust from volcanic ash or volcanic ash dust found in Kagoshima City, etc., can be prevented from entering the room by sealing the windows, which is good for health.
Furthermore, it has a great usability effect in that it eliminates the discomfort caused by dust and dust, making the motorized society more comfortable.

[Brief explanation of the drawing]

FIG. 1 shows a front view of a filter attached to the upper surface of the outside air intake port, and FIG. 2 shows a sectional view of the filter. FIG. 3 shows a perspective view of the embodiment installed in the intake port. (1)...Filter (2)...Frame (3)・
・・Outside air intake (4) ・・Vehicle body board

Claims (1)

[Claims] A structure of an outside air intake for an automobile, characterized in that a filter is removably attached to the upper surface or an intermediate position of the outside air intake installed inside the automobile body.