A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Non-rebound automatic sunshade curtain
The invention discloses a non-rebound automatic sunshade curtain. The non-rebound automatic sunshade curtain comprises a fixing mechanism, a reel, a sunshade curtain body and a driving mechanism, wherein the fixing mechanism comprises a storage box, a left end cover and a right end cover; the storage box is connected with the left end cover and the right end cover; the reel is arranged in the storage box and connected with the sunshade curtain body and the driving mechanism; the driving mechanism comprises a first torsional spring, a mandrel, a second torsional spring, a steel ball and a shaftsleeve; the first torsional spring, the mandrel, the second torsional spring, the steel ball and the shaft sleeve are sequentially installed on the cylindrical axes of the left end cover and the right end cover respectively; and the shaft sleeve is connected with the reel. According to the non-rebound automatic sunshade curtain, certain resistance can be generated when a handle of the sunshade curtain body is pulled downwards, resistance generated when the sunshade curtain body is rolled back is small, and the sunshade curtain body cannot slide down when tightened; when the sunshade curtain body is rolled back, resistance is small, the sunshade curtain body can be rapidly tightened, and the problems that an existing sunshade curtain system is difficult to adjust, rebounds and slides downcan be solved; and the adjusting span of balance force of a non-rebound system is greatly increased, and the sunshade curtain body can be rapidly adjusted to the needed state and position.
本发明公开了一种无回弹自动遮阳帘，包括固定机构、卷轴、遮阳帘和驱动机构，固定机构包括收纳盒、左端盖和右端盖，收纳盒分别与左端盖、右端盖相连，收纳盒内设置卷轴，卷轴分别与遮阳帘、驱动机构相连，驱动机构包括扭簧一、芯轴、扭簧二、钢珠和轴套，扭簧一、芯轴、扭簧二、钢珠、轴套依次分别安装在左端盖、右端盖上的圆柱轴心上，轴套与卷轴相连。本发明能够实现在遮阳帘的拉手在下拉时有一定的阻力，遮阳帘回卷时产生的阻力很小，使得收紧时遮阳帘不会滑落；遮阳帘回卷时，阻力很小，能够快速地收紧，能够解决现有的遮阳帘系统难调节和回弹滑落等问题；极大地增加了无回弹系统平衡力的调节跨度，使遮阳帘快速的调节至所需的状态和位置。
Non-rebound automatic sunshade curtain
The invention discloses a non-rebound automatic sunshade curtain. The non-rebound automatic sunshade curtain comprises a fixing mechanism, a reel, a sunshade curtain body and a driving mechanism, wherein the fixing mechanism comprises a storage box, a left end cover and a right end cover; the storage box is connected with the left end cover and the right end cover; the reel is arranged in the storage box and connected with the sunshade curtain body and the driving mechanism; the driving mechanism comprises a first torsional spring, a mandrel, a second torsional spring, a steel ball and a shaftsleeve; the first torsional spring, the mandrel, the second torsional spring, the steel ball and the shaft sleeve are sequentially installed on the cylindrical axes of the left end cover and the right end cover respectively; and the shaft sleeve is connected with the reel. According to the non-rebound automatic sunshade curtain, certain resistance can be generated when a handle of the sunshade curtain body is pulled downwards, resistance generated when the sunshade curtain body is rolled back is small, and the sunshade curtain body cannot slide down when tightened; when the sunshade curtain body is rolled back, resistance is small, the sunshade curtain body can be rapidly tightened, and the problems that an existing sunshade curtain system is difficult to adjust, rebounds and slides downcan be solved; and the adjusting span of balance force of a non-rebound system is greatly increased, and the sunshade curtain body can be rapidly adjusted to the needed state and position.
本发明公开了一种无回弹自动遮阳帘，包括固定机构、卷轴、遮阳帘和驱动机构，固定机构包括收纳盒、左端盖和右端盖，收纳盒分别与左端盖、右端盖相连，收纳盒内设置卷轴，卷轴分别与遮阳帘、驱动机构相连，驱动机构包括扭簧一、芯轴、扭簧二、钢珠和轴套，扭簧一、芯轴、扭簧二、钢珠、轴套依次分别安装在左端盖、右端盖上的圆柱轴心上，轴套与卷轴相连。本发明能够实现在遮阳帘的拉手在下拉时有一定的阻力，遮阳帘回卷时产生的阻力很小，使得收紧时遮阳帘不会滑落；遮阳帘回卷时，阻力很小，能够快速地收紧，能够解决现有的遮阳帘系统难调节和回弹滑落等问题；极大地增加了无回弹系统平衡力的调节跨度，使遮阳帘快速的调节至所需的状态和位置。
Non-rebound automatic sunshade curtain
一种无回弹自动遮阳帘
TU YUXIN (author) / WANG HUA (author) / ZENG YICHUAN (author) / XIA YUBAO (author)
2020-12-11
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