JPH0458485U

JPH0458485U -

Info

Publication number: JPH0458485U
Application number: JP10103690U
Authority: JP
Priority date: 1990-09-28
Filing date: 1990-09-28
Publication date: 1992-05-19

Description

[Brief explanation of the drawing]

第１図はこの考案に係わる自動車の前部車体構
造の一実施例の構成を示す斜視図；第２図は第１
図に示す前部車体構造を、Ａ−Ａ線に沿つて切断
した状態で示す縦断面図；第３図は第１図に示す
前部車体構造を、Ｂ−Ｂ線に沿つて切断した状態
で示す縦断面図；第４図は第１図に示す前部車体
構造を、Ｃ−Ｃ線に沿つて切断した状態で示す縦
断面図；第５図はカウルロアとダツシユパネルと
の接合状態を車室内から見た状態で示す斜視図；
そして、第６図はこの考案に係る自動車の前部車
体構造の他の実施例の構成を概略的に示す図であ
る。図中、１０……車体、１２……ボンネツト、１
４……エンジンルーム、１６……車室、１８……
ダツシユパネル、１８ａ……第３の開口、１８ｂ
……段部、２０……フロントウインドガラス、２
２……ガーニツシユ、２４……ホイールエプロン
、２６……ヒンジ機構、２８……インナパネル、
２８ａ……第１の開口、３０……スリツト、３２
……エアボツクス、３２ａ……ドレイン穴、３２
ｂ……第２の開口、３４……フレツシユエアダク
ト、３６……バツフルプレート、３８……ドレイ
ンホース、４０……カウルアツパ、４２……シー
ルラバー、４４……シールラバー、４６……カウ
ルロア、４６ａ……外気取入口、４６ｂ……段部
、４６ｃ……膨出部、４６ｄ……吹き出し口、４
６ｅ，４６ｆ……エア取入口、４６ｇ……エア取
出口、４６ｈ……エア取入口、４８……連通ダク
ト、４８ａ……内気取入口、５０……ブロアユニ
ツト、５２……シヤツタ弁、５４……案内パネル
、５６ａ，５６ｂ……取入ダクト、５８……ヒー
タ／空調コントロールユニツト、６０……仕切パ
ネル、６２……接続ダクト、６４……デフロスタ
ノズル、６４ａ……ノズル穴、６６……連結ダク
ト、Ｓ_１，Ｓ_２，Ｓ_３，Ｓ_４……閉塞空間である
。 Figure 1 is a perspective view showing the configuration of an embodiment of the front body structure of an automobile according to this invention;
A vertical cross-sectional view showing the front body structure shown in the figure taken along the line A-A; Figure 3 shows the front body structure shown in Figure 1 taken along the line B-B. Fig. 4 is a longitudinal sectional view showing the front body structure shown in Fig. 1 taken along line C-C; Fig. 5 shows the joint state of the cowl lower and dash panel. A perspective view shown from inside the room;
FIG. 6 is a diagram schematically showing the structure of another embodiment of the front body structure of an automobile according to this invention. In the diagram, 10... Vehicle body, 12... Bonnet, 1
4...Engine room, 16...Vehicle compartment, 18...
Dash panel, 18a...Third opening, 18b
...Stepped section, 20...Front window glass, 2
2... Garnish, 24... Wheel apron, 26... Hinge mechanism, 28... Inner panel,
28a...first opening, 30...slit, 32
...Air box, 32a...Drain hole, 32
b... Second opening, 34... Flexible air duct, 36... Full plate, 38... Drain hose, 40... Cowl top, 42... Seal rubber, 44... Seal rubber, 46... Cowl lower, 46a...Outside air intake, 46b...Step, 46c...Bulge, 46d...Blowout port, 4
6e, 46f...Air intake port, 46g...Air intake port, 46h...Air intake port, 48...Communication duct, 48a...Inside air intake port, 50...Blower unit, 52...Shutter valve, 54... ...Guidance panel, 56a, 56b...Intake duct, 58...Heater/air conditioning control unit, 60...Partition panel, 62...Connection duct, 64...Defroster nozzle, 64a...Nozzle hole, 66...Connection Duct, S ₁ , S ₂ , S ₃ , S ₄ ... are closed spaces.

Claims

[Scope of Claim for Utility Model Registration] (1) A darts panel that partitions the vehicle interior and the engine room; A cowl top member attached to this darts panel in a position further forward; and an air box located at the bonnet to receive outside air introduced through an opening formed in the bonnet; and a cowl lower member attached to the upper part of the dash panel so as to protrude rearwardly from the upper part of the dash panel. The cowl lower member extends along the width direction of the vehicle body between the dash panel and defines a first closed space constituting a defroster passage that blows air onto the windshield from below, and a first cowl portion that defines a first closed space that defines a defroster passageway that blows air onto the windshield from below. 1. A front body structure for an automobile, comprising a second cowl portion defining a second closed space constituting a ventilation passage through which air is blown. (2) It is attached to the cowl lower member, connects the first closed space and the second closed space, and directs the air conditioned by the air conditioning means and discharged into the second closed space to the first closed space. 2. The front body structure of an automobile according to claim 1, further comprising a connecting duct for feeding the vehicle into the vehicle. (3) The air conditioner further includes a guide member disposed at at least one end of the second closed space to define an outside air introduction passage that guides the outside air introduced through the air box to the air conditioning means. The front body structure of an automobile according to claim 1.