JPS5899498U

JPS5899498U - Manual winding device for roll screens, etc.

Info

Publication number: JPS5899498U
Application number: JP19361481U
Authority: JP
Inventors: 福地　茂樹
Original assignee: メタコ企業株式会社
Priority date: 1981-12-28
Filing date: 1981-12-28
Publication date: 1983-07-06
Also published as: JPS6244071Y2

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 the drawing]

一面はこの考案の実施例を示すもので、第１図は全体を
示す側面断面図、第２図は第１図におけるＡ−Ａ線断面
図、第３図は同Ｃ−Ｃ線断面図、第４図は同Ｃ−Ｃ線断
面図、第５図は使用状態の側面図、第６図は第５図にお
けるＤ−Ｄ線断面図、第７図は他の使用状態の側面図、
第８図は第７図におけるＥ−Ｅ線断面図、第９図は係合
体を他の実施例としたときの巻取軸取付状態を示す一部
省略平面図である。Ｔ・・・巻取軸、−８・・・スクリーン、α・・・揺動
角、１０・・・取付蓋体、１１・・・溝車収納部、１１
Ａ・・・底部、１２・・・軸支孔、１３・・・軸支部、
１４・・・取付縁部、１５・・・取付孔、１６・・・操
作紐挿通溝、１７・・・嵌合突起、１８・・・周溝、２
０・・・回動軸、２１・・・溝車取付軸部、２２・・・
太陽歯車、２３・・・係合体取付軸部、２４・・・段部
、２５・・・嵌合条、３０・・・荷車、３１・・・取付
孔、３２・・・周溝、３３・・・滑り止め手段、４０・
・・操作紐、５０・・・蓋板、５１・・・嵌合孔、５２
・・・Ｅリング、６０・・・ブレーキ盤、７０・・・遊
星歯車、７１・・・軸支ピン、８０・・・係合体、８１
・・・内歯車、８２・・・係合部、８３・・・軸支部、
８４・・・軸支孔、８５・・−Ｅリング、８６・・・固
定ピン孔、９０・・・軸支体、９１・・・丸ピン、１０
０・・・軸支体、１０１・・・係合孔、１０２・・・係
合部、１１０・・・ブラケット板、１１１・・・ブラケ
ット体、１１２・・・軸支板、１１３・・・取付孔、１
１４・・・突出縁部、１１５・・・取付ネジ、１１６・
・・Ｃ状リング、１１７・・・ピン導入溝、Ｍ・・・摩
擦平衡型スプリングモータ、１２０・・・角ビン、゛　
１２１・・・ステーター、１２１Ａ・・・当接端面、１
２２・・・ピロー、１２３・・・インナーコア、１２４
・・・ねじりコイルバネ、１２４Ａ・・・折曲片、１２
５・・・ローチーター、１２５Ａ・・・当接端面、１２
６・・・アウターコア、１２７・・・ブレーキ盤。One side shows an embodiment of this invention; FIG. 1 is a side sectional view showing the whole, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. 3 is a sectional view taken along line C-C in FIG. FIG. 4 is a sectional view taken along the line C-C, FIG. 5 is a side view of the state in use, FIG. 6 is a sectional view taken along the line D-D in FIG. 5, and FIG. 7 is a side view of another state of use.
FIG. 8 is a sectional view taken along the line E--E in FIG. 7, and FIG. 9 is a partially omitted plan view showing a state in which the winding shaft is attached when the engaging body is used as another embodiment. T... Winding shaft, -8... Screen, α... Rocking angle, 10... Mounting lid body, 11... Groove wheel storage section, 11
A...bottom, 12...shaft support hole, 13...shaft support,
14... Mounting edge, 15... Mounting hole, 16... Operating cord insertion groove, 17... Fitting protrusion, 18... Circumferential groove, 2
0... Rotating shaft, 21... Grooved wheel mounting shaft, 22...
Sun gear, 23... Engagement body mounting shaft portion, 24... Step portion, 25... Fitting strip, 30... Cart, 31... Mounting hole, 32... Circumferential groove, 33... ...Anti-slip means, 40.
... Operation string, 50 ... Lid plate, 51 ... Fitting hole, 52
... E ring, 60 ... Brake disk, 70 ... Planetary gear, 71 ... Pivot pin, 80 ... Engagement body, 81
... Internal gear, 82 ... Engagement part, 83 ... Shaft support,
84... Pivot support hole, 85...-E ring, 86... Fixed pin hole, 90... Pivot support body, 91... Round pin, 10
0... Shaft support body, 101... Engagement hole, 102... Engagement portion, 110... Bracket plate, 111... Bracket body, 112... Shaft support plate, 113... Mounting hole, 1
14...Protruding edge, 115...Mounting screw, 116.
... C-shaped ring, 117 ... Pin introduction groove, M ... Friction balanced spring motor, 120 ... Square bottle, ゛
121... Stator, 121A... Contact end surface, 1
22... Pillow, 123... Inner core, 124
...Torsion coil spring, 124A...Bent piece, 12
5... Low cheetah, 125A... Contact end surface, 12
6... Outer core, 127... Brake panel.

Claims

[Scope of Claim for Utility Model Registration] 1. A multistage cylindrical mounting base is provided, a rotating shaft is pivotally supported along both centers of the mounting base, and a groove wheel is fixed to the rotating shaft inside the mounting base, A sun gear is formed on a rotating shaft outside the mounting body, a planetary gear that meshes with the sun gear is pivotally supported on the mounting base, and an internal gear that meshes with the planetary gear is formed,
An engaging body that engages with a retaining portion in a retaining hole of the winding shaft is rotatably disposed at the tip of the rotary shaft, and a cover plate is rotatably disposed at the rear end of the rotary shaft. A roll screen or the like characterized in that the cover plate is fixed to the mounting base, a brake disc is interposed between the cover plate and the groove wheel, and an operating string is wound around the groove wheel. Manual winding device. 2. The engaging body has a circumferential surface that is larger in diameter than the outer diameter of the shaft of the mounting base and has an arcuate cross-sectional shape including both centers, and a retaining portion is provided outwardly on a part of the circumferential surface. A manual winding device such as a roll screen as set forth in Claim 1 of the Utility Model Registration Claim formed protruding from the top of the screen.