Car passenger leg impact-resistant protection foot pad structure

Abstract

The invention discloses a car passenger leg impact-resistant protection foot pad structure which comprises a horizontal floor jacket, a plane plate and a non-slip pad. The top surface of the floor jacket is provided with a mounting groove used for mounting of the plane plate and the non-slip pad. The plane plate and the non-slip pad are embedded into the mounting groove of the floor jacket. The non-slip pad is located on the plane plate. A plurality of horizontal through holes extending in the same direction are formed in the plane plate. Each through hole is in the shape of a cylinder or a chamfered triangular prism. The through holes are filled with energy absorption materials. The car passenger leg impact-resistant protection foot pad structure can effectively resist impact waves generated during explosion of landmines or a random exploder to protect the safety of legs of personnel in an armored vehicle.

Description

technical field [0001] The invention belongs to the technical field of shock wave protection devices for motor vehicles, and in particular relates to a protective foot pad structure capable of effectively resisting the shock waves produced by mines and IED explosions and reducing leg injuries. Background technique [0002] At the beginning of the design of armored motor vehicles, the anti-mine capability was not the focus of consideration for installed motor vehicles, but defense such as artillery shells and armor-piercing projectiles was the main focus. However, the statistics of many large and small battlefields from World War II to the end of the Cold War show that anti-vehicle mines and IEDs (Improvised Explosive Devices) have become the main threats to motor vehicles. In complex peacekeeping activities, more attention is paid to the mobility and transportation performance of vehicles. With the increasing threat from landmines, armored motor vehicles are required to hav...

AI Technical Summary

Problems solved by technology

[0004] Chinese Patent Publication No. CN201281947Y discloses a shock-absorbing foot spike. Its structural characteristics are: a hemispherical pit insert is inlaid in the middle of the bottom of the foot spike cover, and a hemispherical pit is dug in the center of the upper part of the foot spike seat. The two hemispherical pits of the nail seat are connected by crystal balls. However, because the nail cover is made of graphite, when the nail cover is worn or installed tilted, the nail cover is easy to contact with the nail seat, which will affect the audio-visual equipment. normal working quality

Landmines are generally hidden underground. Therefore, if a landmine explodes, its impact is mainly transmitted from the bottom of the car. At this time, it will cause great damage to the legs of the personnel. If it is not protected, it will inevitably cause immeasurable consequences.

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