JPS5876317A - Car ventilator - Google Patents

Abstract

PURPOSE:To obtain an ornamentation effect in a hatchback type car by providing an indoor air-escape hole on the upper part of a rear finisher and air-exhaust ports on the side of a rear combination lamp. CONSTITUTION:A wind blown to a front glass is conducted along a back door 3, sucked into an indoor air-escape hole 16 thereunder, and exhausted from air- exhaust ports 22 of a rear combination lamp 21 via a duct 18 and a connecting hole 21a. As air-exhaust ports 22 are provided on the side of the rear combination lamp 21, this construction permits to obtain an ornamentation effect and an effect to clear the mist on a glass of a back door 3. Meanwhile, the indoor air- escape hole 16 is bored on a rear finisher 8, and a partition wall is set between a rear panel 6 and the rear finisher 8 for forming the duct 18. Consequently, the number of parts can be reduced and the work of assembly can be facilitated.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a vehicle ventilation system installed in a hatch pack type automobile in which a passenger compartment and a luggage compartment are connected to each other.

Conventionally, in this type of vehicle ventilation system, indoor air vent holes are formed in the side finisher of the luggage compartment provided in the passenger compartment and in the rear wing inner, and the air vents communicate with the interior air vent hole through a duct. The exhaust hole was formed in a panel exposed to the outside, such as the rear fender.

However, as can be seen from the table, such conventional vehicle ventilation systems have air exhaust holes in the panels exposed to the outside, such as the rear fender, which makes them look unsightly. There was a problem in that it was extremely time-consuming and wasteful in terms of production.

In addition, since a duct that communicates the indoor air vent hole with the air discharge hole must be formed between the side finisher or the interior of the cabin and the panel exposed to the outside, the number of parts required to form the duct increases. There was a problem in that the production cost increased.

In addition, air vent holes are formed in the side fins of the luggage compartment, which is connected to the passenger compartment, and in the inner rear pillar, allowing air blown from the instrument defroster toward the windshield to pass through the ceiling and into the back door. Although it hits the glass, it does not follow the glass surface, but instead turns around and returns to the rear pillar side, where it is sucked into the interior air vent hole, making it difficult to clear the fog on the back door glass.

The present invention was made by focusing on such conventional problems, and is an automobile in which a passenger compartment and a luggage compartment are connected to each other. The above-mentioned problem has been solved by providing an air vent hole, interposing a partition plate between the rear panel and the engine head to form a duct, and communicating this duct with the air exhaust hole formed in the rear engine lamp. It aims to solve the problem.

Hereinafter, this invention will be explained based on drawings.

1 to 6 are diagrams showing an embodiment of the present invention.

First, the configuration will be explained. In FIG. 1, reference numeral 1 indicates a hatchback type automobile, and a luggage compartment 4 having a back door 3 is provided at the rear of a passenger compartment 2 of the automobile 1.

This cargo jm4 is formed by having a carrier panel 6 raised at the rear end of the floor panel 5, and a carrier 7 ender 7 raised from both sides of the floor panel 50, which are joined by welding.

A portion of the rear panel 6 and the rear 7 ender 7 are bent at substantially right angles at both ends made of synthetic resin, and a cuff 8 is attached to cover the interior side of the luggage compartment 4.

Further, a side finisher 9 is attached to the rear fender 7 and covers the indoor side of the rear fender 7, and both ends 8a, 8 of the rear fender 7 and the finisher 8 are attached to the rear fender 7.
each connected to a.

Further, felt 9 with a weather strip is fitted to both upper ends *61b, sb of the rear panel 6 and the rear finisher 8 where they are joined together. Further, the lower edge of the lower part 6c of the rear panel 6 and the rear finisher 8 are integrally joined with clips 10.

Next, as shown in FIGS. 2 and 3, a bulge '11 is formed in the center of the rear finisher 8 and bulges toward the interior side. A lock mounting member 13 to which a p-lock portion 12 of a back door inspection device is attached is disposed within the bulge 11, and an upper edge 13m of the lock mounting member 13 is provided.
It is joined to the upper edge 6b of the carrier panel 6 by welding.

Further, the bulging portion 12 of the rear finisher 8 and the upper part ζ of the lock attachment member 13 are holes 15 through which the striker 14 of the pack door lock device attached to the back door 3 passes.
are provided for each.

Furthermore, as shown in FIG. 2 and FIG.
Three indoor air vent holes 16 are provided at predetermined intervals between each end portion 1 and each end portion.

Further, on the buttock of the rear finisher 8 facing the rear panel 6, horizontal ribs 17, which are partition plates extending at each end 8at, are integrally formed at upper positions on both sides partitioned by the bulge 11. There is. When the rear finisher 8 is attached to a part of the luggage compartment 4, the horizontal rib 17 is attached to a part of the rear panel 6 and the rear 7 ender 7.
A duct 18 is formed by partitioning the space between the housing 8 and the housing 8.

In the gap between the tip of the horizontal rib 17 forming the duct 18 and a part of the rear panel 6 and rear 7 ender 7, an integral body 19 made of 7 ohm urethane is interposed.

Although the sealing body 19 is attached to the rear panel 6 and part of the rear fender 7 with adhesive, it may also be attached to the rear panel 6 and rear 7 ender 7 using double-sided adhesive tape. As shown in FIG. 5, an opening is formed at each joint between the rear panel 6 and the rear Zender 7, and a rear V-shaped lamp 21 is mounted inside facing the opening.

As shown in FIG. 5, a plurality of air discharge holes n are formed in the side portion 2f of the rear combination lamp 4 in a vertical arrangement.

Further, a duct communication hole 211 is formed in the glossy interior lamp 21. Therefore, the indoor air vent hole 16 and the air discharge hole n are communicated through the duct 18.

Furthermore, a removable lid holder is attached to the bent portion of the rear finisher 8, which is attached to the climber panel 6 and the rear 7 ender 7, and is used to replace the lamp of the combination V-span lamp 21. In the figure, Sae is the carpet laid on the floor panel 5.

Next, the action will be explained.

The wind that blows from the instrument differential towards the windshield passes through the ceiling and flows along the back door glass of the back door 30, whether cloudy or clear, through the indoor air vent hole located below the back door 3. Being sucked into 16.

Then, the air sucked into the indoor air vent hole 16 passes through the duct 1B, passes through the duct communication hole 21&, enters the rear combination lamp 21's part 2r, and then enters the air discharge hole n of the rear combination vent lamp 21. Outside the vehicle I: Ejected.

As described above, according to the present invention, the structure is such that an air vent hole is provided in the upper part of the rear finisher that covers the interior side of the rear panel of an automobile in which a luggage compartment is provided in the passenger compartment. A duct is formed by interposing a partition plate between the handler finishers, and the duct is communicated with an air exhaust hole formed in some part of the rear combination lamp that opens to the outside of the vehicle. It appears as a decoration to the lamp, and has the effect of giving a decorative effect and improving the appearance compared to when it is provided alone as in the past.

In addition, this invention has a simple structure in which a rear finisher covering the indoor side of the rear panel is used to form an indoor air vent hole, and a partition plate is interposed between the rear panel and the rear finisher using the rear finisher and the rear panel. Since a duct communicating with the indoor air vent hole is formed, the number of parts is small, assembly is easy, and manufacturing costs can be reduced.

Furthermore, in this invention, a hole for indoor air venting is provided at the top of the cylinder, so that the instrument's differential is zero.
Air blows out from the star toward the windshield, passes through the ceiling, and flows along the back door glass, where it is sucked into the indoor air vent hole located below the back door. , there is no risk of the back door glass becoming foggy, and the effect of clearing cloudy weather can be achieved.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway explanatory diagram schematically showing an automobile equipped with the vehicle ventilation system of the present invention, and FIG. 2 is a perspective view of a rear finisher in which the vehicle ventilation system is installed. , Fig. 3 is a cross-sectional view of T1 in Fig. 2, Fig. 4 is a cross-sectional view taken along the F/-W line in Fig. 2, Fig. 5 is a sectional view taken along the v-v line in Fig. 2, Fig. 6 FIG. 2 is a partial perspective view showing the rear part of the vehicle equipped with the vehicle ventilation system. 1... Car, 2... Passenger compartment, 4... Luggage compartment, 6
...Rear panel, 8...Rear finisher, 16.
...Indoor air vent hole, 17...Horizontal lip, 18...
・Duct, 4... Rear combination lamp, n.
...Nib ejection hole. Figure 1 Figure 2 Figure 3 Figure 4 Figure 3 Figure 5 Figure 6

Claims (1)

[Claims] In an automobile in which a passenger compartment and a luggage compartment are connected, a hole for venting indoor air is provided in the upper part of a rear finisher that covers the interior side of the rear panel of the automobile, and a duct is formed by interposing a partition plate between the rear panel finisher and the rear panel finisher. A ventilation system for an automobile, characterized in that the duct is connected to an air discharge hole formed in a rear combination mushroom lamp.