The passenger car passenger door sealing structure comprises a door body sectional material, a door frame sectional material and a step sectional material, wherein a door body adhesive tape of an annular structure is arranged on the outer edge of the door body sectional material, the door body adhesive tape on the bottom face of the door body sectional material can be attached to the step sectional material in the closed state of a door body, and the door frame sectional material is fixedly provided with the door frame adhesive tape; the door frame rubber strip is provided with an elastic supporting part, the elastic supporting part can be tightly attached to the door body rubber strip in a pressed mode when the door body is in a closed state, and the sealing structure solves a problem that air enters the lower portion of the passenger door.
本发明涉及一种客车乘客门密封结构及客车,包括门体型材、门框型材及踏步型材,所述门体型材外边缘设置有环状结构的门体胶条,门体型材底面的门体胶条能够在门体关闭状态下与踏步型材贴合,所述门框型材固定有门框胶条,所述门框胶条设有弹性支撑部,弹性支撑部能够在门体关闭状态下与门体胶条压紧贴合,本发明的密封结构解决了乘客门下部进风的问题。
Passenger car passenger door sealing structure and passenger car
一种客车乘客门密封结构及客车
2021-03-30
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 |
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