Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safe and emergency vehicle door opening stroke segmentation device
The invention discloses a safe and emergency vehicle door opening stroke segmentation device. The device comprises a first connecting piece fixed to a vehicle door, a second connecting piece fixed toa vehicle door installation side of a vehicle body and a blocking mechanism. A firing pin is fixedly connected to the first connecting piece, the second connecting piece is hinged to the first connecting piece, the blocking mechanism is fixed on the second connecting piece, the blocking mechanism is provided with a main body capable of stretching and retracting, one telescopic end of the main bodyof the blocking mechanism is provided with two touch spots, and the two touch spots form a switch of an electric loop which controls the main body of the blocking mechanism to stretch and retract. When the blocking mechanism is in the first state of stretching or retracting, the two touch points are arranged on a moving path of the firing pin formed when the vehicle door is opened; and when the vehicle door is opened at a preset angle, the firing pin is in short circuit connection with the two touch points, and the blocking mechanism enters a second state opposite to the first state.
本发明公开了一种安全和应急兼备的车门打开行程分段用装置，所述装置包括：与车门固定的第一连接件，所述第一连接件上固定连接有撞针；与车门安装侧车体固定的第二连接件，其于所述第一连接件之间铰接；以及阻拦机构，所述阻拦机构固定在所述第二连接件上，所述阻拦机构具有能够伸缩的主体，所述阻拦机构的主体上能够伸缩的一端上设置有两个触点，两个所述触点构成控制所述阻拦机构的主体伸缩的电回路的开关；其中，所述阻拦机构处于伸长或者缩短的第一状态时，两个所述触点设置在所述撞针在车门打开时的移动路线上，当所述车门打开预定角度时，所述撞针短路连接两个所述触点，所述阻拦机构进入与所述第一状态相反的第二状态。
Safe and emergency vehicle door opening stroke segmentation device
The invention discloses a safe and emergency vehicle door opening stroke segmentation device. The device comprises a first connecting piece fixed to a vehicle door, a second connecting piece fixed toa vehicle door installation side of a vehicle body and a blocking mechanism. A firing pin is fixedly connected to the first connecting piece, the second connecting piece is hinged to the first connecting piece, the blocking mechanism is fixed on the second connecting piece, the blocking mechanism is provided with a main body capable of stretching and retracting, one telescopic end of the main bodyof the blocking mechanism is provided with two touch spots, and the two touch spots form a switch of an electric loop which controls the main body of the blocking mechanism to stretch and retract. When the blocking mechanism is in the first state of stretching or retracting, the two touch points are arranged on a moving path of the firing pin formed when the vehicle door is opened; and when the vehicle door is opened at a preset angle, the firing pin is in short circuit connection with the two touch points, and the blocking mechanism enters a second state opposite to the first state.
本发明公开了一种安全和应急兼备的车门打开行程分段用装置，所述装置包括：与车门固定的第一连接件，所述第一连接件上固定连接有撞针；与车门安装侧车体固定的第二连接件，其于所述第一连接件之间铰接；以及阻拦机构，所述阻拦机构固定在所述第二连接件上，所述阻拦机构具有能够伸缩的主体，所述阻拦机构的主体上能够伸缩的一端上设置有两个触点，两个所述触点构成控制所述阻拦机构的主体伸缩的电回路的开关；其中，所述阻拦机构处于伸长或者缩短的第一状态时，两个所述触点设置在所述撞针在车门打开时的移动路线上，当所述车门打开预定角度时，所述撞针短路连接两个所述触点，所述阻拦机构进入与所述第一状态相反的第二状态。
Safe and emergency vehicle door opening stroke segmentation device
一种安全和应急兼备的车门打开行程分段用装置
KANG WENJING (Autor:in) / ZHANG WENXUAN (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung