The invention relates to an active protection type sleeping berth which comprises a sleeping berth body. The guiding support is provided with a self-breaking ring, located above the sleeping berth body and used for being fixed to the wall face, facing the rear wall of a vehicle body, of a cab. One end of the protective net is mounted on one side of the sleeping berth body facing a headstock, and the other end is connected with a safety belt; the safety belt active retractor is installed on the side, facing the rear wall of the car body, of the sleeping berth body and connected with the safety belt penetrating through the self-breaking ring. Under the condition that a passenger has a normal rest, the protective net stands on the side, facing a vehicle head, of the sleeping berth body so as to prevent the passenger from falling off, and the safety belt is arranged above the passenger through the guide support. When a vehicle is collided, after the safety belt active retractor receives a collision signal, the safety belt is tightened, and the self-breaking ring is snapped, so that the safety belt and the protective net bind a human body, the human body can be actively protected under the condition that the vehicle is collided, and meanwhile, the safety belt active retractor can be conveniently used by a passenger in a normal state.
本申请涉及一种主动防护式卧铺,其包括:卧铺本体;导向支架,导向支架具有自断环,并位于卧铺本体上方,并用于固定在驾驶室朝向车身后围的壁面上;防护网的一端安装在卧铺本体朝向车头的一侧上,另一端连接有安全带;安全带主动卷收器安装在卧铺本体朝向车身后围的一侧上,并与穿过自断环的安全带连接;在乘员正常休息的情况下,防护网立在卧铺本体朝向车头的一侧,以防止乘员掉落,并且利用导向支架将安全带置于乘员的上方;在车辆发生碰撞时,安全带主动卷收器在接收碰撞信号后,收紧安全带的同时拉断自断环,以使安全带和防护网将人体束缚,从而保证车辆碰撞的情况下能够主动防护将人体保护的同时,还可以在常态下方便乘员的使用。
Active protection type sleeping berth
一种主动防护式卧铺
2023-03-31
Patent
Elektronische Ressource
Chinesisch
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