JPS60219U

JPS60219U - Ventilation damper device

Info

Publication number: JPS60219U
Application number: JP9260683U
Authority: JP
Inventors: 秀一松尾
Original assignee: トヨタ自動車株式会社
Priority date: 1983-06-16
Filing date: 1983-06-16
Publication date: 1985-01-05

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、この考案の要部の弧状孔を示す正面図、第２
図は、この考案の第一実施例を示す斜視図、第３図は第
２図のアームをケーブルに置き換えた変形例を示す、第
２図相当の斜視図、第４図および第５図は、この考案の
第二実施例を示し、第４図は横断平面図、第５図は斜視
図である。 ■・φ・・・・ベンチレーション、ＶＲ・・・・・・々
ンチレーションルーバ、１・・・・・・ダンパ、１０・
・・・・・ダンパシール、２・・・・・・ダンパ支軸、
２０・・・・・・ダンパ支軸の一端、２１・・・・・・
ダンパ支軸の他端、２１０・・・・・・ダンハ支軸ノ軸
部、３，３ａ・・・・・・ベンチレーションケース、３
０・・・・・・ケニスの一方の壁、３００・・・・・・
壁の孔、３１・・・・・・ケースの他端の壁、３２．　
３３・・・・・・ケースの壁、３４・・・・・・セカン
ダリダクト、３５・・・・・・サイドベントダクト、４
・・・・・・正方形、４０．４０ａ・・・・・・正方形
の角部、５・・・・・・弧状孔、５０・・・・・・弧辺
、５１・・・・・・端辺、５２・・・・・・長辺、５３
・・・・・・短辺、６・・・・・・係止部、７．７ａ・
・・・・・アーム、７０・・・・・・ケーブル、７００
・・・・・・ケーブルインナワイヤ、Ｎ・・・・・・ノ
ブ、８・・・・・・作動リンク、８０・・・・・・長孔
付きスライドリング、Ｓ・・・・・・リンクシャフト。Figure 1 is a front view showing the arcuate hole, which is the main part of this invention;
The figure is a perspective view showing the first embodiment of this invention, Figure 3 is a perspective view equivalent to Figure 2, showing a modification in which the arm in Figure 2 is replaced with a cable, and Figures 4 and 5 are , shows a second embodiment of this invention, FIG. 4 is a cross-sectional plan view, and FIG. 5 is a perspective view. ■・φ・・・・Ventilation, VR・・・・Tunction louver, 1・・・・Damper, 10・
...Damper seal, 2...Damper support shaft,
20... One end of the damper support shaft, 21...
Other end of damper support shaft, 210... Damper support shaft portion, 3, 3a... Ventilation case, 3
0... One wall of Kenneth, 300...
Hole in wall, 31... Wall at other end of case, 32.
33...Case wall, 34...Secondary duct, 35...Side vent duct, 4
...square, 40.40a ... corner of square, 5 ... arcuate hole, 50 ... arcuate side, 51 ... end Side, 52...Long side, 53
...Short side, 6...Locking part, 7.7a.
...Arm, 70...Cable, 700
......Cable inner wire, N...Knob, 8...Operation link, 80...Slide ring with slot, S...Link shaft.

Claims

[Scope of utility model registration request]

A damper support shaft is integrally formed with a damper that opens and closes ventilation, and at least one end of this damper support shaft is formed into a square cross section, and the damper support shaft formed into a square is
It is inserted through an arc-shaped hole drilled in the wall of the ventilation case, and this arc-shaped hole is formed so that the square part of the damper support shaft rolls, and one square side of the damper support shaft is inserted into each end of the arc-shaped hole. When they are in contact with each other, a hook part is formed in the arc-shaped hole to hook the square corner of the damper support shaft so that it can be inserted and removed with moderation. By rotating and rocking within the
A tossing ventilation damper device that opens and closes the damper.