A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPERATION MECHANISM OF VERTICAL TYPE BLIND
To provide an operation mechanism of a vertical type blind which inhibits reduction of operability because increase of operation power to make louvers move is slight, even if the blind enlarges or an inclination angle of a window frame etc. increases.SOLUTION: A plurality of carriers 12 and 13 are stored in a head rail 11 which is mounted to a window frame, a wall face, or a ceiling, and a louver moving mechanism 16 intervened between a plurality of louvers 14 which are suspended to the carriers and the head rail makes the carriers move and makes the louvers develop and overlap. An operation code 19 is wound to a driving pulley 18 mounted as intervening a driving shaft 17 to one end of the head rail, and operation power of the operation code is transmitted to the louver moving mechanism as intervening a transmission mechanism 21. The transmission mechanism is constructed by a moving worm gear 21 having a worm 21a and a worm wheel 21b, and is constructed to be able to transmit rotation power from the worm to the worm wheel and is constructed not to be able to transmit rotation power in the reverse direction.SELECTED DRAWING: Figure 1
【課題】ブラインドが大型化したり、或いは窓枠等の傾斜角度が増大しても、ルーバを移動させる操作力が僅かな増大で済み、操作性の低下を抑制する。【解決手段】窓枠、壁面又は天井に取付けられるヘッドレール１１に複数のキャリア１２，１３が収容され、これらのキャリアに吊下げられる複数のルーバ１４とヘッドレールとの間に介装されたルーバ移動機構１６がキャリアを移動させてルーバを展開又は重合させる。ヘッドレールの一端に駆動軸１７を介して取付けられた駆動プーリ１８に操作コード１９が巻き掛けられ、操作コードの操作力が伝達機構２１を介してルーバ移動機構に伝達される。伝達機構はウォーム２１ａとウォームホイール２１ｂとを有する移動用ウォームギヤ２１により構成され、ウォームからウォームホイールへの回転力の伝達が可能に構成されかつ逆方向への回転力の伝達が不能に構成される。【選択図】図１
OPERATION MECHANISM OF VERTICAL TYPE BLIND
To provide an operation mechanism of a vertical type blind which inhibits reduction of operability because increase of operation power to make louvers move is slight, even if the blind enlarges or an inclination angle of a window frame etc. increases.SOLUTION: A plurality of carriers 12 and 13 are stored in a head rail 11 which is mounted to a window frame, a wall face, or a ceiling, and a louver moving mechanism 16 intervened between a plurality of louvers 14 which are suspended to the carriers and the head rail makes the carriers move and makes the louvers develop and overlap. An operation code 19 is wound to a driving pulley 18 mounted as intervening a driving shaft 17 to one end of the head rail, and operation power of the operation code is transmitted to the louver moving mechanism as intervening a transmission mechanism 21. The transmission mechanism is constructed by a moving worm gear 21 having a worm 21a and a worm wheel 21b, and is constructed to be able to transmit rotation power from the worm to the worm wheel and is constructed not to be able to transmit rotation power in the reverse direction.SELECTED DRAWING: Figure 1
【課題】ブラインドが大型化したり、或いは窓枠等の傾斜角度が増大しても、ルーバを移動させる操作力が僅かな増大で済み、操作性の低下を抑制する。【解決手段】窓枠、壁面又は天井に取付けられるヘッドレール１１に複数のキャリア１２，１３が収容され、これらのキャリアに吊下げられる複数のルーバ１４とヘッドレールとの間に介装されたルーバ移動機構１６がキャリアを移動させてルーバを展開又は重合させる。ヘッドレールの一端に駆動軸１７を介して取付けられた駆動プーリ１８に操作コード１９が巻き掛けられ、操作コードの操作力が伝達機構２１を介してルーバ移動機構に伝達される。伝達機構はウォーム２１ａとウォームホイール２１ｂとを有する移動用ウォームギヤ２１により構成され、ウォームからウォームホイールへの回転力の伝達が可能に構成されかつ逆方向への回転力の伝達が不能に構成される。【選択図】図１
OPERATION MECHANISM OF VERTICAL TYPE BLIND
縦型ブラインドの操作機構
IIIZUMI SATOSHI (author) / KANEKO ATSUSHI (author)
2019-05-16
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES