Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ELECTRIC DOUBLE PANEL INWARD GLIDING DOOR AND INWARD GLIDING DOOR DRIVING APPARATUS THEREOF
The present disclosure discloses electrically-operated inward-swing double doors and inward-swing door driving devices thereof. Each inward-swing door driving device includes a sector gear in coaxial transmission with a door shaft of the inward-swing door, a driving mechanism used for driving the sector gear to rotate, and an unlocking mechanism. The driving mechanism includes a motor gear and a motor driving the motor gear to rotate. The unlocking mechanism includes a cylinder, a cylinder push rod extending out of the cylinder, and a lock located at the end portion of the cylinder push rod. The tail end of the lock is in transmission connection with a wheel axle of the motor gear. The lock is provided with a lock rotating shaft for rotating horizontally around the lock. The lock rotating shaft is provided with an elastic element for applying twisting resilience force to the lock. When the cylinder is unlocked for air feeding, the cylinder push rod pushes the lock to rotate, so that the motor gear and the sector gear mesh with each other and twist the elastic element. When the cylinder is unlocked for air discharge, the lock rotates back under the action of the twisting resilience force of the elastic element and drives the motor gear and the sector gear to demesh. The present disclosure is more reliable in locking, good in mechanism stability and small in volume, and has a safe and reliable anti-pinch function.
ELECTRIC DOUBLE PANEL INWARD GLIDING DOOR AND INWARD GLIDING DOOR DRIVING APPARATUS THEREOF
The present disclosure discloses electrically-operated inward-swing double doors and inward-swing door driving devices thereof. Each inward-swing door driving device includes a sector gear in coaxial transmission with a door shaft of the inward-swing door, a driving mechanism used for driving the sector gear to rotate, and an unlocking mechanism. The driving mechanism includes a motor gear and a motor driving the motor gear to rotate. The unlocking mechanism includes a cylinder, a cylinder push rod extending out of the cylinder, and a lock located at the end portion of the cylinder push rod. The tail end of the lock is in transmission connection with a wheel axle of the motor gear. The lock is provided with a lock rotating shaft for rotating horizontally around the lock. The lock rotating shaft is provided with an elastic element for applying twisting resilience force to the lock. When the cylinder is unlocked for air feeding, the cylinder push rod pushes the lock to rotate, so that the motor gear and the sector gear mesh with each other and twist the elastic element. When the cylinder is unlocked for air discharge, the lock rotates back under the action of the twisting resilience force of the elastic element and drives the motor gear and the sector gear to demesh. The present disclosure is more reliable in locking, good in mechanism stability and small in volume, and has a safe and reliable anti-pinch function.
ELECTRIC DOUBLE PANEL INWARD GLIDING DOOR AND INWARD GLIDING DOOR DRIVING APPARATUS THEREOF
ELEKTRISCHE DOPPELPLATTEN-EINWÄRTSSCHIEBETÜR UND ANSTEUERUNGSVORRICHTUNG FÜR EINWÄRTSSCHIEBETÜR DAFÜR
PORTE ÉLECTRIQUE À DOUBLE PANNEAU COULISSANTE VERS L'INTÉRIEUR ET SON APPAREIL D'ENTRAÎNEMENT
SHI XIANG (Autor:in) / GU JUNHAI (Autor:in) / ZU WENKAI (Autor:in) / HUANG DONGSHENG (Autor:in) / WEI YUNCHENG (Autor:in) / GE HANQING (Autor:in) / DAI ZUXIN (Autor:in) / SHI XUDONG (Autor:in)
04.11.2020
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
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
ELECTRIC DOUBLE PANEL INWARD GLIDING DOOR AND INWARD GLIDING DOOR DRIVING APPARATUS THEREOF
| Europäisches Patentamt | 2020
Inward opening door leaf assembly and door pocket thereof
| Europäisches Patentamt | 2024