JPH0393349U

JPH0393349U -

Info

Publication number: JPH0393349U
Application number: JP201090U
Authority: JP
Priority date: 1990-01-12
Filing date: 1990-01-12
Publication date: 1991-09-24

Description

[Brief explanation of the drawing]

第１図は本考案に係るダンパー開閉装置におけ
るダンパーを示す正面図、第２図は第１図の−
線に沿つて得たダンパーの断面図、第３図は本
考案の他の実施例におけるダンパーを部分的に示
す断面図、第４図は従来装置におけるダンパー開
閉装置を示す正面図、第５図は第４図の−線
に沿つて得た従来のダンパー開閉装置を示す断面
図、第６図は第４図に示される従来のダンパー開
閉装置を示す側面図、第７図は第４図の−線
に沿つて得た従来のダンパー開閉装置を示す断面
図、第８図は従来のダンパー開閉装置におけるダ
ンパーと外周のシール部とを示す正面図、第９図
は第８図の−線に沿つて得たダンパーと外周
のシール部とを示す断面図である。１……ケース、５……レバー、２０……ダンパ
ー、２１ａ……ダンパー本体、２１ｂ……シール
部。なお、各図中同一符号は同一部分又は相当す
る部分を示す。 Fig. 1 is a front view showing a damper in a damper opening/closing device according to the present invention, and Fig. 2 is a - of Fig. 1.
3 is a sectional view partially showing a damper in another embodiment of the present invention; FIG. 4 is a front view showing a damper opening/closing device in a conventional device; FIG. 5 is a sectional view showing the conventional damper opening/closing device taken along the line - in FIG. 4, FIG. 6 is a side view showing the conventional damper opening/closing device shown in FIG. 4, and FIG. 8 is a front view showing the damper and the outer seal portion of the conventional damper opening/closing device, and FIG. 9 is a sectional view taken along the line - in FIG. 8. FIG. 3 is a cross-sectional view showing the damper and the seal portion on the outer periphery. 1...Case, 5...Lever, 20...Damper, 21a...Damper body, 21b...Seal portion. Note that the same reference numerals in each figure indicate the same or corresponding parts.

補正平２．７．４実用新案登録請求の範囲を次のように補正する
。Amendment 2.7.4 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】送風口に装置され且つ内部を風路としたケース
、該ケース内に回動自在に装着され前記ケース内
の風路を開閉するダンパー、および該ダンパーを
操作するレバーを備えたダンパー開閉装置におい
て、前記ダンパーが合成樹脂材から形成されたダ
ンパー本体と、その外周囲縁部に当該合成樹脂材
により一体的に形成され、前記ダンパーが前記風
路を閉鎖する位置にある時前記ケースに密着する
シール部とで構成されていることを特徴とするダ
ンパー開閉装置。[Scope of Claim for Utility Model Registration] A case that is installed in an air outlet and has an air passage inside, a damper that is rotatably installed in the case and opens and closes the air passage in the case, and a lever that operates the damper. In the damper opening/closing device, the damper includes a damper main body made of a synthetic resin material, and an outer peripheral edge of the damper main body formed integrally with the synthetic resin material , and a position where the damper closes the air path. When in close contact with the case
A damper opening/closing device comprising: a seal portion;

Claims

[Scope of utility model registration request]

A damper opening/closing device comprising a case installed in an air outlet and having an air passage inside, a damper rotatably mounted in the case to open and close the air passage in the case, and a lever for operating the damper, A damper opening/closing device characterized in that the damper is composed of a damper main body made of a synthetic resin material, and a seal portion integrally formed with the synthetic resin material at an outer peripheral edge of the damper main body.