A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a swing arm type pressing rod sealing door. A driving device drives a push rod, the push rod drives a door body to move horizontally through linkage arms, pressing wheels move together in a following manner, after the pressing wheels are limited by limiting parts, the driving device continues pushing the push rod, at the moment, the linkage arms are pushed by the push rod, so that the linkage arms turn over in the hole direction with the pressing wheels as rotating points, due to the fact that the center points of the linkage arms are hinged to the door body, in the overturn process, the hinge points can generate thrust to push the door body to the hole to block the hole, thus the hole can be blocked without friction between the door body and a sealing rubber strip,the action is smooth, a good sealing effect is achieved, and meanwhile, the better indoor noise reduction purpose is achieved.
本申请摆臂式压杆密封门，驱动装置驱动推杆，而推杆通过联动臂带动门体水平移动，由于压轮也随之共同运动，当压轮被限位部限位后，驱动装置继续推动推杆，此时联动臂受到推杆的推力，所以联动臂以压轮处为转动点向洞口方向翻转，由于联动臂的中心点和门体铰接，翻转的过程中，铰接点会产生一个推力将门体推至洞口进行封堵，从而门体不需要与密封胶条摩擦即可封堵洞口，动作流畅，取得较好的密封效果，实现更好的室内降噪目的。
The invention provides a swing arm type pressing rod sealing door. A driving device drives a push rod, the push rod drives a door body to move horizontally through linkage arms, pressing wheels move together in a following manner, after the pressing wheels are limited by limiting parts, the driving device continues pushing the push rod, at the moment, the linkage arms are pushed by the push rod, so that the linkage arms turn over in the hole direction with the pressing wheels as rotating points, due to the fact that the center points of the linkage arms are hinged to the door body, in the overturn process, the hinge points can generate thrust to push the door body to the hole to block the hole, thus the hole can be blocked without friction between the door body and a sealing rubber strip,the action is smooth, a good sealing effect is achieved, and meanwhile, the better indoor noise reduction purpose is achieved.
本申请摆臂式压杆密封门，驱动装置驱动推杆，而推杆通过联动臂带动门体水平移动，由于压轮也随之共同运动，当压轮被限位部限位后，驱动装置继续推动推杆，此时联动臂受到推杆的推力，所以联动臂以压轮处为转动点向洞口方向翻转，由于联动臂的中心点和门体铰接，翻转的过程中，铰接点会产生一个推力将门体推至洞口进行封堵，从而门体不需要与密封胶条摩擦即可封堵洞口，动作流畅，取得较好的密封效果，实现更好的室内降噪目的。
Swing arm type pressing rod sealing door
摆臂式压杆密封门
LAO JIASHEN (author)
2020-11-20
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
INTERIOR SWING DOOR WITH SEALING PROFILE AND VEHICLE WITH INTERIOR SWING DOOR
| European Patent Office | 2023