JPS5869694U

JPS5869694U - Manual winding device for roll screens, etc.

Info

Publication number: JPS5869694U
Application number: JP16563081U
Authority: JP
Inventors: 福地　茂樹
Original assignee: メタコ企業株式会社
Priority date: 1981-11-06
Filing date: 1981-11-06
Publication date: 1983-05-12
Also published as: JPS6324782Y2

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]

図面ばこの考案の実施例を示すもので、第１図は全体正
面図、第２図は第１図における■−■線断面図、第３図
は第２図における■−■線断面図、第４図は他の実施例
を示す同■−■線断面図、第５図は使用状態の側面図、
第６図は他の使用状態の一部切欠側面図である。１・・・ブラケット板、１Ａ・・・軸支板、２・・・軸
部、３・・・取付孔、３Ａ・・・突出縁部、４・・・保
持枠、４Ａ・・・保持枠本体、４Ｂ・・・取付孔、４Ｃ
・・・取付縁部、４Ｄ・・・挿通溝、４Ｅ・・・周溝、
５・・・取付ネジ、６・・・溝車、６Ａ・・・軸支溝、
６Ｂ・・・係合部、６Ｃ・・・滑り止め手段、７・・・
操作紐、８・・・コイルバネ、８Ａ・・・係合折片、９
・・・係合筒、９Ａ・・・嵌合孔、９Ｂ・・・係合部、
１０・・・軸支リング、１１・・・軸支円盤、１２・・
・回転案内突起、Ｓ・・・スクリーン、Ｔ・・・巻取軸
、ＡＩ、　Ａ２・・・軸支体、Ｐｌ・・・角ピン、Ｐ２
・・・丸ピン、Ｍ・・・スプリングモータ、２０・・・
ステツタ−，２１・・・ピロー、２２・・・インナーコ
ア、２３・・・ねじりコイルバネ、２４・・・ローチー
ター、２５・・・アウターコア、２６・・・ブラケット
部材、２７・・・導入溝。The drawings show an embodiment of the invention of the cigarette. Fig. 1 is an overall front view, Fig. 2 is a cross-sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a cross-sectional view taken along the line -■ in Fig. 2. FIG. 4 is a sectional view taken along the line ■-■ showing another embodiment, and FIG. 5 is a side view of the used state.
FIG. 6 is a partially cutaway side view of another state of use. DESCRIPTION OF SYMBOLS 1... Bracket plate, 1A... Shaft support plate, 2... Shaft part, 3... Mounting hole, 3A... Projecting edge, 4... Holding frame, 4A... Holding frame Main body, 4B...Mounting hole, 4C
...Mounting edge, 4D...Insertion groove, 4E...Peripheral groove,
5...Mounting screw, 6...Groove wheel, 6A...Spindle support groove,
6B... Engaging portion, 6C... Anti-slip means, 7...
Operation string, 8... Coil spring, 8A... Engagement folding piece, 9
... Engagement tube, 9A... Fitting hole, 9B... Engagement part,
10... Pivot support ring, 11... Pivot support disk, 12...
・Rotation guide protrusion, S...screen, T...take-up shaft, AI, A2...shaft support, Pl...square pin, P2
...Round pin, M...Spring motor, 20...
Stepter, 21... Pillow, 22... Inner core, 23... Torsion coil spring, 24... Low cheater, 25... Outer core, 26... Bracket member, 27... Introduction groove .

Claims

[Scope of utility model registration request]

forming a protruding shaft portion on the bracket plate, externally fitting a coil spring having engaging folded pieces at both ends on the shaft portion, and pivotally supporting the engaging tube and the groove wheel by a holding frame on the bracket plate concentrically with the coil spring; The engagement cylinder is provided with a fitting hole in the exposed surface of the holding frame into which the square fin provided at the shaft end of the roll screen is fitted, and when the holding cylinder rotates, the coil spring is engaged. A retaining part is formed on the groove wheel to tighten and secure the coil spring to the shaft by coming into contact with each of the folded pieces, and the groove wheel has a retaining part that comes into contact with each of the engaging folded pieces of the coil spring and tightens the coil spring as the cart rotates. An engaging portion is formed that unwinds and releases from the shaft portion and rotates the engaging tube through the engaging folded piece of the coil spring and the retaining portion of the engaging tube, and furthermore, an operating string is wound around the groove wheel. A manual winding device such as a roll screen, which is characterized by being hung.