JPS6240008U

JPS6240008U -

Info

Publication number: JPS6240008U
Application number: JP13158285U
Authority: JP
Priority date: 1985-08-30
Filing date: 1985-08-30
Publication date: 1987-03-10

Description

[Brief explanation of drawings]

第１図は、本考案の一実施例を示す全体概略図
、第２図は、負圧アクチユエータとばねをドアに
取付けた概略図、第３図は、コントロールシリン
ダの詳細を示す断面図、第４図は、従来のマニユ
アル式自動車用空気調和装置の全体概略図である
。４，５，１３，１４，１５…吹出口、１６，１
７，１８…開閉ドア、１９…コントローラ、３１
…負圧アクチユエータ、３２…コントロールシリ
ンダ、３３…分配管、３６…ピストン、３７，４
０…ピストンロツド、３８…連通路、４１…ヘツ
ド部分、４３…負圧室、Ｒ…操作レバー。 Fig. 1 is an overall schematic diagram showing one embodiment of the present invention, Fig. 2 is a schematic diagram showing a negative pressure actuator and spring attached to a door, Fig. 3 is a sectional view showing details of the control cylinder, FIG. 4 is an overall schematic diagram of a conventional manual air conditioner for an automobile. 4, 5, 13, 14, 15...Air outlet, 16, 1
7, 18... Opening/closing door, 19... Controller, 31
... Negative pressure actuator, 32... Control cylinder, 33... Distribution pipe, 36... Piston, 37, 4
0...Piston rod, 38...Communication path, 41...Head portion, 43...Negative pressure chamber, R...Operation lever.

Claims

[Scope of utility model registration request]

By operating the operating lever R provided on the controller 19, the negative pressure distribution section is operated, and the negative pressure actuator 31 is operated by the negative pressure supplied from this negative pressure distribution section, and the air outlet ports 4, 5, 13, 14 are operated. ,1
In the automobile air conditioner in which the opening/closing door (16, 17, 18) provided at the opening/closing door (16, 17, 18) is opened/closed, the negative pressure distribution section has a control cylinder 32 in which a piston 36 is slidably provided. ,
The control cylinder 3 is connected to the piston 36.
Piston rods 37, 40 protrude outward from 2.
The operating lever R is interlocked with one piston rod 40, and the other piston rod 3 is connected to the operating lever R.
A negative pressure source 39 is communicated with the head portion 4 of the piston 36 through a communication passage 38 formed therein.
1, a negative pressure chamber 43 formed on the peripheral surface is connected to the communication path 3.
8, and by sliding the piston 36 within the control cylinder 32, the negative pressure in the negative pressure chamber 43 is
A manual air conditioner for an automobile that is connected to the negative pressure actuator 31 through a distribution pipe 33 that communicates with the control cylinder 32 and projects outward.