Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of curtains, and aims to provide a light curtain. The light curtain comprises a mounting rod and a light curtain body arranged below the mounting rod, wherein the mounting rod is a hollow rod; a lead screw which extends in the length direction of the mounting rod is arranged in the center of the inside of the mounting rod; one end of the lead screw is in transmission connection with a driving motor; the other end of the lead screw is in running fit with the mounting rod; a strip-shaped opening which extends in the length direction of the mounting rod is formed in the bottom of the mounting rod; a plurality of moving blocks are arranged in the mounting rod; each moving block comprises an inner ring and an outer ring; each inner ring sleeves the outside of the lead screw and is in threaded fit with the lead screw; each outer ring sleeves the outside of the corresponding inner ring; and a pressure limiting assembly is arranged between each inner ring and the corresponding outer ring. The light curtain is simple and reliable in structure; and the light curtain body can be folded and unfolded quickly.
本发明涉及窗帘技术领域。目的在于提供一种轻质窗帘，包括安装杆和设置在安装杆下方的轻质帘体，所述安装杆为空心杆，安装杆内的中心设置有沿安装杆长度方向延伸的丝杆，所述丝杆的一端与驱动电机传动连接，另一端与安装杆形成转动配合；所述安装杆的底部设置有沿安装杆长度方向延伸的条形口，安装杆内部设置有若干移动块；所述移动块包括内圈和外圈，所述内圈套设在丝杆外，并与丝杆构成螺纹配合；所述外圈套设在内圈外，且内圈和外圈之间设置有限压组件。本发明结构简单可靠，能够快速的实现轻质帘体的收放。
The invention relates to the technical field of curtains, and aims to provide a light curtain. The light curtain comprises a mounting rod and a light curtain body arranged below the mounting rod, wherein the mounting rod is a hollow rod; a lead screw which extends in the length direction of the mounting rod is arranged in the center of the inside of the mounting rod; one end of the lead screw is in transmission connection with a driving motor; the other end of the lead screw is in running fit with the mounting rod; a strip-shaped opening which extends in the length direction of the mounting rod is formed in the bottom of the mounting rod; a plurality of moving blocks are arranged in the mounting rod; each moving block comprises an inner ring and an outer ring; each inner ring sleeves the outside of the lead screw and is in threaded fit with the lead screw; each outer ring sleeves the outside of the corresponding inner ring; and a pressure limiting assembly is arranged between each inner ring and the corresponding outer ring. The light curtain is simple and reliable in structure; and the light curtain body can be folded and unfolded quickly.
本发明涉及窗帘技术领域。目的在于提供一种轻质窗帘，包括安装杆和设置在安装杆下方的轻质帘体，所述安装杆为空心杆，安装杆内的中心设置有沿安装杆长度方向延伸的丝杆，所述丝杆的一端与驱动电机传动连接，另一端与安装杆形成转动配合；所述安装杆的底部设置有沿安装杆长度方向延伸的条形口，安装杆内部设置有若干移动块；所述移动块包括内圈和外圈，所述内圈套设在丝杆外，并与丝杆构成螺纹配合；所述外圈套设在内圈外，且内圈和外圈之间设置有限压组件。本发明结构简单可靠，能够快速的实现轻质帘体的收放。
Light curtain
一种轻质窗帘
HONG LIANGMENG (Autor:in)
10.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
A47H
FURNISHINGS FOR WINDOWS OR DOORS
,
Ausstattungen für Fenster oder Türen
/
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