Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Linkage multipoint lock chain type window opener
The invention discloses a linkage multipoint lock chain type window opener. The linkage multipoint lock chain type window opener comprises a lock point, a lock seat, a transmission strip, an anti-misoperation device, a linkage mechanism, a lead screw mechanism and a worm and gear mechanism, wherein a driving roller is arranged on a nut of the lead screw mechanism; the worm and gear mechanism comprises an anti-bending chain, a chain wheel, a worm gear and a worm and is transmitted to the anti-bending chain through a rotary screw rod for extension and retraction; the linkage mechanism comprisesa shifting fork piece, and the shifting fork piece is driven to move by the driving roller; the anti-bending chain is provided with a chain end, and the chain end is connected with the linkage mechanism; and one of the lock point and the lock seat is fixedly installed on a window frame, the other one of the lock point and the lock seat is installed on the transmission strip inserted into a European standard notch of a window sash, the transmission strip is connected with the shifting fork piece and is driven to move by the shifting fork piece, and the moving distance of the transmission stripis controlled by the anti-misoperation device so as to be matched with corresponding positions of the lock point and the lock seat. According to the window opener, a locking mechanism and an opening mechanism are integrated, the locking and pushing dual-function action can be achieved through the unified rotating action, and functions are integrated.
本发明公开了一种联动多点锁链式开窗器，包括锁点、锁座、传动条、防误操作器、联动机构、丝杆机构和蜗轮蜗杆机构，丝杆机构的丝母上设有驱动滚轮；蜗轮蜗杆机构包括防弯链条、链轮、蜗轮和蜗杆，通过旋转丝杆传动至防弯链条进行伸缩；联动机构包括拨叉件，通过驱动滚轮驱动拨叉件移动；防弯链条构造有链条端头，链条端头与联动机构连接；锁点和锁座的其中一个固定安装在窗框上，另外一个安装在插入窗扇欧标槽口内的传动条上，传动条与拨叉件连接，由拨叉件带动移动，防误操作器控制传动条的移动距离以配合锁点和锁座的对应位置。该开窗器把锁闭机构和打开机构融为一体，通过统一的旋转动作可以实现锁闭和推开的双功能动作，功能一体化。
Linkage multipoint lock chain type window opener
The invention discloses a linkage multipoint lock chain type window opener. The linkage multipoint lock chain type window opener comprises a lock point, a lock seat, a transmission strip, an anti-misoperation device, a linkage mechanism, a lead screw mechanism and a worm and gear mechanism, wherein a driving roller is arranged on a nut of the lead screw mechanism; the worm and gear mechanism comprises an anti-bending chain, a chain wheel, a worm gear and a worm and is transmitted to the anti-bending chain through a rotary screw rod for extension and retraction; the linkage mechanism comprisesa shifting fork piece, and the shifting fork piece is driven to move by the driving roller; the anti-bending chain is provided with a chain end, and the chain end is connected with the linkage mechanism; and one of the lock point and the lock seat is fixedly installed on a window frame, the other one of the lock point and the lock seat is installed on the transmission strip inserted into a European standard notch of a window sash, the transmission strip is connected with the shifting fork piece and is driven to move by the shifting fork piece, and the moving distance of the transmission stripis controlled by the anti-misoperation device so as to be matched with corresponding positions of the lock point and the lock seat. According to the window opener, a locking mechanism and an opening mechanism are integrated, the locking and pushing dual-function action can be achieved through the unified rotating action, and functions are integrated.
本发明公开了一种联动多点锁链式开窗器，包括锁点、锁座、传动条、防误操作器、联动机构、丝杆机构和蜗轮蜗杆机构，丝杆机构的丝母上设有驱动滚轮；蜗轮蜗杆机构包括防弯链条、链轮、蜗轮和蜗杆，通过旋转丝杆传动至防弯链条进行伸缩；联动机构包括拨叉件，通过驱动滚轮驱动拨叉件移动；防弯链条构造有链条端头，链条端头与联动机构连接；锁点和锁座的其中一个固定安装在窗框上，另外一个安装在插入窗扇欧标槽口内的传动条上，传动条与拨叉件连接，由拨叉件带动移动，防误操作器控制传动条的移动距离以配合锁点和锁座的对应位置。该开窗器把锁闭机构和打开机构融为一体，通过统一的旋转动作可以实现锁闭和推开的双功能动作，功能一体化。
Linkage multipoint lock chain type window opener
一种联动多点锁链式开窗器
LI HAILIANG (Autor:in) / QI BING (Autor:in)
08.01.2021
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
Multi-point lock driver based on chain type window opener
| Europäisches Patentamt | 2020