JPH01130806U

JPH01130806U -

Info

Publication number: JPH01130806U
Application number: JP2685988U
Authority: JP
Priority date: 1988-03-02
Filing date: 1988-03-02
Publication date: 1989-09-06
Anticipated expiration: 2003-03-02
Also published as: JPH0511682Y2

Description

[Brief explanation of drawings]

第１図および第２図は本考案の実施例に係り、
第１図はインテークユニツトの概略断面図、第２
図は内外気切換えドアを示す第１図中の―矢
視図、第３図および第４図は内外気切換えドアの
その他の実施例をそれぞれ示す正面図、第５図お
よび第６図はインテークユニツトの他の実施例に
係り、第５図はインテークユニツトの側面図、第
６図は内外気切換えドアと連通パイプとの関係を
示す拡大斜視図、第７図および第８図は従来例に
係り、第７図はインテークユニツトの概略断面図
、第８図は内外気切換えドアの正面図である。１０…インテークユニツト、１１…ユニツトケ
ース、１５…支持軸、１６，１９，２１…内外気
切換えドア、１７，１８…外気および内気導入口
、２３…連通路、Ｄ_１…支持軸側の幅、Ｄ_２…反
支持軸側の幅。 1 and 2 relate to an embodiment of the present invention,
Figure 1 is a schematic sectional view of the intake unit, Figure 2 is a schematic sectional view of the intake unit.
The figure is a view from the - arrow in Figure 1 showing the inside/outside air switching door, Figures 3 and 4 are front views showing other embodiments of the inside/outside air switching door, and Figures 5 and 6 are intake views. Regarding other embodiments of the unit, Fig. 5 is a side view of the intake unit, Fig. 6 is an enlarged perspective view showing the relationship between the internal/external air switching door and the communication pipe, and Figs. 7 and 8 are related to the conventional example. FIG. 7 is a schematic sectional view of the intake unit, and FIG. 8 is a front view of the inside/outside air switching door. DESCRIPTION OF SYMBOLS 10...Intake unit, 11...Unit case, 15...Support shaft, 16, 19, 21...Inside and outside air switching door, 17, 18...Outside air and inside air inlet, 23...Communication path, _D1 ...Width on support shaft side, _D2 ...Width on the side opposite to the support shaft.

Claims

[Scope of Claim for Utility Model Registration] (1) Inside and outside of the unit case, which are arranged so as to be able to swing around a support shaft attached to one end, and which can be selectively switched between an inside air inlet and an outside air inlet. In the intake unit of a vehicle air conditioner equipped with an air switching door, the width on the side opposite to the support shaft of the inside/outside air switching door is formed smaller than the width on the support shaft side, and
An intake unit for a vehicle air conditioner, characterized in that the inside air inlet and the outside air inlet are formed in an opening shape corresponding to the shape of the inside/outside air switching door. (2) For vehicles equipped with an inside/outside air switching door that is arranged in the unit case so as to be able to swing around a support shaft attached to one end, and that selectively switches between an inside air intake port and an outside air intake port. An intake unit for an air conditioner for a vehicle, characterized in that the intake unit for an air conditioner for a vehicle is provided with a communication path that communicates between the inside air inlet and the outside air inlet and is closed at least when the outside air inlet is closed.