The invention relates to a combined type inflation sealing device which comprises an air bag, a three-way connector, an outer layer sealing strip, an air pressure controller, a four-way connector, an exhaust valve, an inflation electromagnetic valve and a pressure reducing valve. The air bag is arranged in the outer layer sealing strip, the two ends of the air bag are connected with the three-way connectors respectively, the four-way connector is connected with the air pressure controller through an air pressure sensor connector, the four-way connector is connected with the air bag through the three-way connectors, the four-way connector is connected with the exhaust valve, and the exhaust valve is connected with the air bag. The four-way connector is connected with the air inflation electromagnetic valve, the air inflation electromagnetic valve is connected with the air pressure controller through an electromagnetic valve control port, the air inflation electromagnetic valve is connected with the pressure reducing valve, and the problem that a traditional sealing strip is small in pressing force is solved. And meanwhile, the innovative installation mode solves the problem that other inflatable sealing strips need to be provided with special grooves, so that installation is inconvenient.
本发明涉及一种复合式充气密封装置,包括气囊、三通接头、外层密封条、气压控制器、四通接头、排气阀、充气电磁阀和减压阀;所述气囊设置于所述外层密封条内,所述气囊两端分别连接有所述三通接头,所述四通接头通过气压传感器接口与所述气压控制器连接,所述四通接头通过三通接头与所述气囊连接,所述四通接头连接所述排气阀,所述四通接头与所述充气电磁阀连接,所述充气电磁阀通过电磁阀控制口与所述气压控制器连接,所述充气电磁阀与所述减压阀连接,解决传统密封条压紧力较小的问题,同时创新安装方式解决了目前其他充气密封条需要布置专用的凹槽带来的安装不方便问题。
Combined type inflation sealing device and system
一种复合式充气密封装置及系统
28.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
Automatic inflation/exhaust type vehicle door sealing device
Europäisches Patentamt | 2015
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