A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The sliding folding door and window is composed of an upper frame, a left frame, a right frame, a left door and window sash, a right door and window sash and a locking device, a rail is arranged in the upper frame, screw hole columns are arranged at the two ends of the upper frame, the section of the left frame is in an L shape, a positioning seat is arranged below the left frame, and the section of the right frame is in an L shape. Screw holes are formed in the upper portion of the left frame and the upper portion of the right frame respectively and fixedly connected with the screw hole columns at the two ends of the upper frame through screws, telescopic positioning columns are arranged on the lower portion of the outer side of the left door and window sash, pulleys are arranged on the upper portion of the left door and window sash, and a handle is arranged in the middle of the inner side of the left door and window sash. The left door and window sash is hinged to the right door and window sash through a hinge. The opening range of the sliding door and window is greatly increased, opening and closing are flexible and smooth, the overall performance is good, positioning does not need to be matched with a lower frame of the door and window, and meanwhile the door and window sash can be pushed, pulled and folded leftwards or rightwards.
本发明公开一种推拉折叠门窗，由上框、左边框、右边框、左门窗扇、右门窗扇、锁定装置构成，所述上框内设有轨道、两端设有螺孔柱，所述左边框的截面呈L型、下方设有定位座，所述右边框的截面呈L型，所述左边框、右边框上方均设有螺孔、分别与上框两端的螺孔柱通过螺丝固定连接，所述左门窗扇外侧下方设有可伸缩定位柱、上方设有滑轮、内侧中间设有把手，所述右门窗扇外侧上方设有滑轮、内侧中间设有把手，所述左门窗扇与右门窗扇通过铰链铰接。本发明实现了推拉门窗的开启幅度大大增加，开关灵活顺畅，整体性能良好，无需配合门窗下框定位，可同时适用于门窗扇向左或向右推拉折叠。
The sliding folding door and window is composed of an upper frame, a left frame, a right frame, a left door and window sash, a right door and window sash and a locking device, a rail is arranged in the upper frame, screw hole columns are arranged at the two ends of the upper frame, the section of the left frame is in an L shape, a positioning seat is arranged below the left frame, and the section of the right frame is in an L shape. Screw holes are formed in the upper portion of the left frame and the upper portion of the right frame respectively and fixedly connected with the screw hole columns at the two ends of the upper frame through screws, telescopic positioning columns are arranged on the lower portion of the outer side of the left door and window sash, pulleys are arranged on the upper portion of the left door and window sash, and a handle is arranged in the middle of the inner side of the left door and window sash. The left door and window sash is hinged to the right door and window sash through a hinge. The opening range of the sliding door and window is greatly increased, opening and closing are flexible and smooth, the overall performance is good, positioning does not need to be matched with a lower frame of the door and window, and meanwhile the door and window sash can be pushed, pulled and folded leftwards or rightwards.
本发明公开一种推拉折叠门窗，由上框、左边框、右边框、左门窗扇、右门窗扇、锁定装置构成，所述上框内设有轨道、两端设有螺孔柱，所述左边框的截面呈L型、下方设有定位座，所述右边框的截面呈L型，所述左边框、右边框上方均设有螺孔、分别与上框两端的螺孔柱通过螺丝固定连接，所述左门窗扇外侧下方设有可伸缩定位柱、上方设有滑轮、内侧中间设有把手，所述右门窗扇外侧上方设有滑轮、内侧中间设有把手，所述左门窗扇与右门窗扇通过铰链铰接。本发明实现了推拉门窗的开启幅度大大增加，开关灵活顺畅，整体性能良好，无需配合门窗下框定位，可同时适用于门窗扇向左或向右推拉折叠。
Sliding folding door and window
一种推拉折叠门窗
GUAN QIAN (author)
2023-08-01
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Sliding block, lifting balancer and folding door and window
| European Patent Office | 2023