The invention belongs to the field of automobile door hand pinch prevention, and particularly relates to an automobile column B safety warning device, which comprises a column B, an arc plate, a spring A, a main steel wire, an anti-pinch plate, a pendulum shaft and a volute spiral spring. Specifically, the pendulum shaft provided with the L-shaped anti-pinch plate vertically rotates in a swing groove in the column B, and the volute spiral spring for rotating and resetting the pendulum shaft is nested and installed on the pendulum shaft. The L-shaped anti-pinch plate mounted on the column B isdriven to swing into and out of the column B through the interaction of a front door leaf and an arc plate arranged in the front door; when the front door leaf is opened, the compression of the frontdoor leaf on the arc plate is gradually relieved, the anti-pinch plate swings out of the column B under the action of the energy storage volute spiral spring, the anti-pinch plate swinging out of thecolumn B blocks the hands of a person getting on the automobile from a rear door from entering the range of the front door when supporting the column B, therefore the hands of the person getting on the automobile from the rear door are prevented from being pinched due to the fact that the front door leaf is closed in advance in the getting-on process.
本发明属于汽车门防夹手领域,尤其涉及一种汽车B柱安全警示装置,它包括B柱、弧板、弹簧A、总钢丝、防夹板、摆轴、涡卷弹簧,其中安装有L型防夹板的摆轴竖直旋转于B柱上的摆槽内,摆轴上嵌套安装有对其旋转复位的涡卷弹簧;本发明通过前门扇与设置在前车门内的弧板的相互作用来带动安装在B柱上的L防夹板摆入和摆出B柱;当前门扇打开时,随着前门扇对弧板压迫的逐渐解除,防夹板在储能的涡卷弹簧作用下摆出B柱,摆出B柱的防夹板对从后车门上车的人的手在撑扶B柱时进入前车门范围内形成阻挡,从而避免从后车门上车的人的手在上车过程中因前门扇提前关闭而被夹伤。
Automobile column B safety warning device
一种汽车B柱安全警示装置
2020-06-09
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |