A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a curtain structure which comprises a curtain box, a main reel, waterproof curtain cloth and a curtain pulling mechanism, a side wall is provided with a side groove, the side groove is provided with a vertical rail, the lower end of the waterproof curtain cloth is provided with a balance weight lever, a curtain pulling mechanism semicircular sleeve, an annular pulling line, a plurality of balls, a rotating wheel and a plurality of ball pushing blocks, a rotating shaft is fixed to the rotating wheel, and a plurality of buffering rubber blocks are arranged in a lower groove. A lower seat plate, a vertical sliding rod, a self-locking base block, a self-locking rubber block and a self-locking spring are arranged in the curtain box, a windward groove is formed in the wall frame, a windward plate is arranged in the windward groove, a transverse sliding rod is arranged on the windward plate, one end of an unlocking pull rope is connected with the self-locking base block, and the other end of the unlocking pull rope is connected with a connecting block. The waterproof curtain has the beneficial effects that when needed, the curtain pulling mechanism can be operated to completely put down the waterproof curtain cloth, so that the functions of wind prevention, rain sheltering, sun shading and the like are achieved, and when the waterproof curtain cloth needs to be put down rapidly due to heavy wind and rain, the waterproof curtain cloth can be put down rapidly until the waterproof curtain cloth is completely released in place by pulling down the unlocking pull rope.
本发明公开了一种窗帘结构，包括窗帘盒、主卷轴、防水帘布及拉帘机构，侧墙上设有侧槽，侧槽上设有竖轨，防水帘布下端设有配重杆，拉帘机构半圆套、环拉线、若干球珠、转轮及若干球推块，转轮上固定有转轴，下位槽内设有若干缓冲胶块，窗帘盒内设有下座板、竖滑杆、自锁基块、自锁胶块及自锁弹簧，墙框上设有迎风槽，迎风槽内设有迎风板，迎风板上设有横滑杆，解锁拉绳一端连接自锁基块，解锁拉绳另一端连接联块。本发明的有益效果是：在需要时，可以操作拉帘机构以将防水帘布完全放下，从而实现防风、挡雨、遮阳等功能，而当遇到大风雨等需要快速放下防水帘布的情况时，也可以通过下拉解锁拉绳的操作让防水帘布快速放下直至完全释放到位。
The invention discloses a curtain structure which comprises a curtain box, a main reel, waterproof curtain cloth and a curtain pulling mechanism, a side wall is provided with a side groove, the side groove is provided with a vertical rail, the lower end of the waterproof curtain cloth is provided with a balance weight lever, a curtain pulling mechanism semicircular sleeve, an annular pulling line, a plurality of balls, a rotating wheel and a plurality of ball pushing blocks, a rotating shaft is fixed to the rotating wheel, and a plurality of buffering rubber blocks are arranged in a lower groove. A lower seat plate, a vertical sliding rod, a self-locking base block, a self-locking rubber block and a self-locking spring are arranged in the curtain box, a windward groove is formed in the wall frame, a windward plate is arranged in the windward groove, a transverse sliding rod is arranged on the windward plate, one end of an unlocking pull rope is connected with the self-locking base block, and the other end of the unlocking pull rope is connected with a connecting block. The waterproof curtain has the beneficial effects that when needed, the curtain pulling mechanism can be operated to completely put down the waterproof curtain cloth, so that the functions of wind prevention, rain sheltering, sun shading and the like are achieved, and when the waterproof curtain cloth needs to be put down rapidly due to heavy wind and rain, the waterproof curtain cloth can be put down rapidly until the waterproof curtain cloth is completely released in place by pulling down the unlocking pull rope.
本发明公开了一种窗帘结构，包括窗帘盒、主卷轴、防水帘布及拉帘机构，侧墙上设有侧槽，侧槽上设有竖轨，防水帘布下端设有配重杆，拉帘机构半圆套、环拉线、若干球珠、转轮及若干球推块，转轮上固定有转轴，下位槽内设有若干缓冲胶块，窗帘盒内设有下座板、竖滑杆、自锁基块、自锁胶块及自锁弹簧，墙框上设有迎风槽，迎风槽内设有迎风板，迎风板上设有横滑杆，解锁拉绳一端连接自锁基块，解锁拉绳另一端连接联块。本发明的有益效果是：在需要时，可以操作拉帘机构以将防水帘布完全放下，从而实现防风、挡雨、遮阳等功能，而当遇到大风雨等需要快速放下防水帘布的情况时，也可以通过下拉解锁拉绳的操作让防水帘布快速放下直至完全释放到位。
Curtain structure
一种窗帘结构
GONG SHUANGLONG (author)
2023-09-29
Patent
Electronic Resource
Chinese
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
/
F04B
Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten
,
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
/
F16K
VALVES
,
Ventile