Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Unlocking handle safety device in vehicle door
The invention is aimed at providing an unlocking handle safety device in a vehicle door. The safety device can prevent a child from opening the vehicle door in a vehicle by accident, and an adult can open the vehicle door conveniently in the vehicle. The unlocking handle safety device in the vehicle door comprises a protecting plate, wherein the protecting plate is provided with a notch with the width larger than that of an unlocking handle of the vehicle door, the portions, on the two sides of the notch, of the protecting plate are provided with guiding grooves, a latch bar capable of moving the guiding grooves is installed in the guiding grooves, and the protecting plate is connected with the latch bar through a spring. In use, the protecting plate is stuck to the unlocking handle of the vehicle door or fixed to the unlocking handle of the vehicle door through bolts and the notch is aligned with the unlocking handle of the vehicle door. Under the action of the elastic force of the spring, the latch bar moves along the guiding grooves and finally abuts against the ends of the guiding grooves. When people want to pull up the unlocking handle of the vehicle door, people must firstly compress the spring, the latch bar is poked to move, the unlocking handle of the vehicle door is not blocked by the latch bar any more, and otherwise the unlocking handle of the vehicle door will be blocked by the latch bar and cannot be pulled up.
Unlocking handle safety device in vehicle door
The invention is aimed at providing an unlocking handle safety device in a vehicle door. The safety device can prevent a child from opening the vehicle door in a vehicle by accident, and an adult can open the vehicle door conveniently in the vehicle. The unlocking handle safety device in the vehicle door comprises a protecting plate, wherein the protecting plate is provided with a notch with the width larger than that of an unlocking handle of the vehicle door, the portions, on the two sides of the notch, of the protecting plate are provided with guiding grooves, a latch bar capable of moving the guiding grooves is installed in the guiding grooves, and the protecting plate is connected with the latch bar through a spring. In use, the protecting plate is stuck to the unlocking handle of the vehicle door or fixed to the unlocking handle of the vehicle door through bolts and the notch is aligned with the unlocking handle of the vehicle door. Under the action of the elastic force of the spring, the latch bar moves along the guiding grooves and finally abuts against the ends of the guiding grooves. When people want to pull up the unlocking handle of the vehicle door, people must firstly compress the spring, the latch bar is poked to move, the unlocking handle of the vehicle door is not blocked by the latch bar any more, and otherwise the unlocking handle of the vehicle door will be blocked by the latch bar and cannot be pulled up.
Unlocking handle safety device in vehicle door
DING NAIXIU (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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