Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A lock catch for a spring roller shutter relates to the technology of curtains and comprises a lock structure and an unlocking structure, the lock structure comprises a sliding groove, a sliding block and a spring, the sliding block is provided with a positioning block protruding out of the sliding groove, an inlaying groove is formed in the inner barrel wall of the end of a winding drum connector corresponding to the positioning block, and the end of the sliding block is provided with a pressing head penetrating out of the end of the winding drum connector. A hole perpendicular to the pressing head is formed in the outer side wall of the end, corresponding to the pressing head, of the winding drum connector, the pressing head perpendicularly penetrates into the hole, and the unlocking structure comprises a pin inserted into the hole. Compared with the prior art, the spring roller shutter has the advantages that the structure is simple, the installation and the use are convenient, and the elasticity of the spring can be kept unchanged even if the curtain bracket is separated from the spring roller shutter.
一种弹簧卷帘用锁扣，涉及一种窗帘的技术，包括锁结构、解锁结构，锁结构包括滑槽、滑块、弹簧，滑块上设置有突出于滑槽外的定位块，对应定位块的卷筒接头端部的内筒壁上设置有镶嵌槽，滑块端头设置有穿出卷筒接头端部的按压头，对应按压头的卷筒接头端部外侧壁上设置有垂直于按压头的孔，按压头垂直穿进孔内，解锁结构包括插入孔内的销。本发明与已有技术相比，具有结构简单、安装使用方便的，即使窗帘支架与弹簧卷帘分拆，也能保持弹簧弹力不变的优点。
A lock catch for a spring roller shutter relates to the technology of curtains and comprises a lock structure and an unlocking structure, the lock structure comprises a sliding groove, a sliding block and a spring, the sliding block is provided with a positioning block protruding out of the sliding groove, an inlaying groove is formed in the inner barrel wall of the end of a winding drum connector corresponding to the positioning block, and the end of the sliding block is provided with a pressing head penetrating out of the end of the winding drum connector. A hole perpendicular to the pressing head is formed in the outer side wall of the end, corresponding to the pressing head, of the winding drum connector, the pressing head perpendicularly penetrates into the hole, and the unlocking structure comprises a pin inserted into the hole. Compared with the prior art, the spring roller shutter has the advantages that the structure is simple, the installation and the use are convenient, and the elasticity of the spring can be kept unchanged even if the curtain bracket is separated from the spring roller shutter.
一种弹簧卷帘用锁扣，涉及一种窗帘的技术，包括锁结构、解锁结构，锁结构包括滑槽、滑块、弹簧，滑块上设置有突出于滑槽外的定位块，对应定位块的卷筒接头端部的内筒壁上设置有镶嵌槽，滑块端头设置有穿出卷筒接头端部的按压头，对应按压头的卷筒接头端部外侧壁上设置有垂直于按压头的孔，按压头垂直穿进孔内，解锁结构包括插入孔内的销。本发明与已有技术相比，具有结构简单、安装使用方便的，即使窗帘支架与弹簧卷帘分拆，也能保持弹簧弹力不变的优点。
Lock catch for spring roller shutter
一种弹簧卷帘用锁扣
ZHU XIANGRONG (Autor:in)
03.11.2023
Patent
Elektronische Ressource
Chinesisch
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