Anti-collision device at rear of large freight vehicle
An anti-collision, vehicle technology, applied in the direction of vehicle components, transportation and packaging, vehicle safety arrangements, etc., can solve the problems of weak safety protection performance, secondary vehicle damage, weak bumper buffering ability, etc., to improve safety protection performance, The effect of weakening the impact force and improving the cushioning effect
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[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.
[0020] Example. The anti-collision device at the rear of a large freight vehicle is composed of Figure 1 to Figure 4 As shown, it includes a front impact plate 1, the upper end of the front impact plate 1 is provided with an inclined plate 2, the inner side of the inclined plate 2 is provided with a height adjustment mechanism 4 fixed at the tail end of the vehicle frame 3, and the inner wall of the front impact plate 1 is provided with a connecting frame 5, The two ends of the connecting frame 5 are respectively hinged with a limit buffer mechanism 6 located on both sides of the tail of the vehicle frame 3, and the limit buffer mechanism 6 is located on the inside of the height adjustment mechanism 4; The two bases 601 are provided with a horizontal guide rod 602 between the two bases 601, and a ...
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