JPS58134592U - Winding device - Google Patents
Winding deviceInfo
- Publication number
- JPS58134592U JPS58134592U JP3187082U JP3187082U JPS58134592U JP S58134592 U JPS58134592 U JP S58134592U JP 3187082 U JP3187082 U JP 3187082U JP 3187082 U JP3187082 U JP 3187082U JP S58134592 U JPS58134592 U JP S58134592U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- boss body
- coil spring
- fixed
- fixed shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
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
第1図は本考案の一実施例で窓に取り付けた状態を示す
正面図、第2図は側面断面図、第3図は巻き上げ状態を
示す正面断面図、第4図は停止状態を示す正面断面図、
第5図は巻き下げ状態を示す正面断面図、第6図は本考
案の他の実施例で連窓の場合を示す要部の正面断面図、
第7図は巻き上げ時の滑車3とボス体6の対重関係を示
す側面図、第8図はボス体6の側面図、第9図は巻き下
げ時の滑車3とボス体6の対応関係を示す側面図である
。
1・・・固定軸部、3・・・滑車、6・・・ボス体、9
・・・コイルスプリング、15・・・他端、16・・・
円弧状凹溝、19・・・被巻き上げ体、24・・・一端
、25・・・係止機 。
構、a・・・所定角度、b・・・巻き上げ方向、C・・
・巻き下げ方向、d・・・圧接。
第7図Fig. 1 is a front view of an embodiment of the present invention showing the state in which it is attached to a window, Fig. 2 is a side sectional view, Fig. 3 is a front sectional view showing the rolled up state, and Fig. 4 is a front view showing the stopped state. cross section,
Fig. 5 is a front sectional view showing the unrolled state, Fig. 6 is a front sectional view of the main part showing another embodiment of the present invention with continuous windows;
Fig. 7 is a side view showing the weight relationship between the pulley 3 and the boss body 6 when hoisting up, Fig. 8 is a side view of the boss body 6, and Fig. 9 is a side view showing the relationship between the pulley 3 and the boss body 6 when hoisting down. FIG. DESCRIPTION OF SYMBOLS 1... Fixed shaft part, 3... Pulley, 6... Boss body, 9
...Coil spring, 15...Other end, 16...
Arc-shaped concave groove, 19... object to be rolled up, 24... one end, 25... locking device. Structure, a...predetermined angle, b...winding direction, C...
- Lowering direction, d... Pressure welding. Figure 7
Claims (1)
に対応する窓枠隅部に固着される固定軸部1と、該固定
軸部1にて回動自在に枢着されるボス体6及び滑車3と
、該固定軸部1に巻設されかつ該ボス体6に内布された
コイルスプリング9とを備え、さらに、該コイルスプリ
ング9の一端24を該ボス体6の一部に固定し、他端1
5を上記滑車3の円弧状凹溝16に遊びをもって係合さ
せ、かつ、該ボス体6と該滑車3とを所定角度aの範囲
を相互に揺動可能として係止機構25にて係合させてな
り、 上記滑車3を巻き上げ方向すに強制回転すれば該係止機
構25を介して該ボス体6が回転駆動され、かつ、上記
滑車3に外力を加えないフリー状態とすれば、上記被巻
き上げ体19の自重により該ボス体6が巻き下げ方向C
に逆回転せんとして該ボス体6に一端24が固定された
上記コイルスプリング9を絞め付けて該コイルスプリン
グ9が上記固定軸部1の外周面に圧接dされて該逆回転
を停止させ、さらに、上記滑車3を巻き下げ方向Cに強
制回転すれば、該滑車3の上記凹溝16と該コイルスプ
リング9の他端15とが係止状態となり該コイルスプリ
ング9を緩む方向に回動させ上記圧接dを解きつつ上記
ボス体6の逆回転を行なわせるように構成されたことを
特徴とする巻き取り装置。[Claims for Utility Model Registration] A fixed shaft portion 1 fixed to a window frame corner corresponding to one of the left and right ends of the upper end edge of the body to be rolled up 19, and a rotating portion by the fixed shaft portion 1. It includes a boss body 6 and a pulley 3 which are freely pivotally connected, a coil spring 9 wound around the fixed shaft part 1 and wrapped inside the boss body 6, and one end 24 of the coil spring 9. It is fixed to a part of the boss body 6, and the other end 1
5 is engaged with the arcuate groove 16 of the pulley 3 with play, and the boss body 6 and the pulley 3 are engaged by a locking mechanism 25 so as to be able to swing relative to each other within a predetermined angle a. When the pulley 3 is forcibly rotated in the winding direction, the boss body 6 is rotationally driven via the locking mechanism 25, and if the pulley 3 is set in a free state without applying any external force, the above Due to the weight of the body 19 to be hoisted, the boss body 6 is moved in the hoisting direction C.
In order to prevent reverse rotation, the coil spring 9 whose one end 24 is fixed to the boss body 6 is compressed, and the coil spring 9 is pressed against the outer peripheral surface of the fixed shaft portion 1 to stop the reverse rotation. When the pulley 3 is forcibly rotated in the lowering direction C, the concave groove 16 of the pulley 3 and the other end 15 of the coil spring 9 are engaged, and the coil spring 9 is rotated in the loosening direction. A winding device characterized in that it is configured to reversely rotate the boss body 6 while releasing the pressure contact d.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3187082U JPS58134592U (en) | 1982-03-06 | 1982-03-06 | Winding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3187082U JPS58134592U (en) | 1982-03-06 | 1982-03-06 | Winding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58134592U true JPS58134592U (en) | 1983-09-10 |
JPS6329102Y2 JPS6329102Y2 (en) | 1988-08-04 |
Family
ID=30043520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3187082U Granted JPS58134592U (en) | 1982-03-06 | 1982-03-06 | Winding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58134592U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60156893A (en) * | 1984-01-25 | 1985-08-17 | 株式会社トクヤマ | Wind-up mechanism of wind-up type net door |
JPS62151396U (en) * | 1986-03-17 | 1987-09-25 |
-
1982
- 1982-03-06 JP JP3187082U patent/JPS58134592U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60156893A (en) * | 1984-01-25 | 1985-08-17 | 株式会社トクヤマ | Wind-up mechanism of wind-up type net door |
JPS62151396U (en) * | 1986-03-17 | 1987-09-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS6329102Y2 (en) | 1988-08-04 |
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