The invention provides an inflatable sealing type expansion cabin device and an automobile, the inflatable sealing type expansion cabin device is applied between an expansion cabin shell and a fixed cabin shell, the inflatable sealing type expansion cabin device comprises a mounting seat, a first sealing piece arranged on the mounting seat, and an inflation and deflation assembly connected with the first sealing piece, the mounting seat is arranged in the periphery of the fixed cabin shell in a surrounding mode and fixed to the side wall of the side, facing the fixed cabin shell, of the expansion cabin shell, the first sealing piece is arranged on the mounting base in a surrounding mode, the first sealing piece is arranged facing the fixed cabin shell and is made of a hollow soft material, and the inflation and deflation assembly is used for inflating the first sealing piece; so that the first sealing piece abuts against the side wall of the fixed cabin shell. According to the inflatable sealing type expansion cabin device, the sealing performance between the fixed cabin shell and the expansion cabin shell is greatly improved, the transportation requirement is met, the use limitation is eliminated, and large-scale application and popularization are facilitated.
本发明提供了一种充气密封式拓展舱装置及汽车,该充气密封式拓展舱装置应用在拓展舱外壳与固定舱外壳之间,该充气密封式拓展舱装置包括安装座、设于安装座上的第一密封件、以及与第一密封件连接的充放气组件,安装座环绕设于固定舱外壳的外围,并固定在拓展舱外壳朝向固定舱外壳一侧的侧壁上,第一密封件环绕设于安装座上,且第一密封件朝向固定舱外壳设置并采用内部为空心的软质材料制成,充放气组件用于向第一密封件充气,以使第一密封件抵靠在固定舱外壳的侧壁上。该充气密封式拓展舱装置大大提升了固定舱外壳与拓展舱外壳两者之间的密封性,满足了运输要求,消除了使用的局限性,有利于大范围的推广与使用。
Inflatable sealing type expansion cabin device and automobile
一种充气密封式拓展舱装置及汽车
2021-05-28
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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