The invention relates to the technical field of vibration reduction for engineering machinery, and discloses a vibration reduction seat for engineering machinery, a vibration reduction air bag is fixedly connected to the top of a seat main body, an air bag backrest is fixedly connected to one side of the vibration reduction air bag, and air pressure vibration reduction pipes are movably connected to four corners of the bottom of the seat main body; rectangular mounting plates are fixedly connected to the bottoms of the air pressure vibration reduction pipes, a special-shaped protrusion is arranged on the surface of the side, connected with the vibration reduction air bag, of the air bag backrest and close to the bottom, and a neck support is arranged on the side, provided with the special-shaped protrusion, of the air bag backrest and close to the top. A driver can have better and more comfortable riding feeling when driving for a long time, meanwhile, through the vibration reduction air bag and the air bag backrest, the driver is protected through the vibration reduction air bag and the air bag backrest when the situation that the driver is temporarily separated from the seat due to the fact that the driver is subjected to great vibration occurs, and the safety of the driver is improved. Collision between a driver and the seat is prevented, and the driver is prevented from being hurt.

    本发明涉及工程机械用减振技术领域,且公开了一种工程机械用减振座椅,座椅主体顶部固定连接有减振气囊,减振气囊一侧固定连接有气囊靠背,座椅主体底部四角位置均活动连接有气压减振管,气压减振管底部均固定连接有矩形安装板,气囊靠背位于连接减振气囊的一侧表面且靠近底部位置开设有异形凸起,气囊靠背位于开设异形凸起一侧靠近顶部位置开设有脖颈托,通过减振气囊、气囊靠背,有利于在驾驶员进行长时间驾驶时,有更好更舒适的乘坐感受,同时经减振气囊、气囊靠背,使得驾驶员在受到极大的振动导致驾驶员出现与座椅短暂分离的情况发生时,经减振气囊、气囊靠背使得驾驶员受到保护,防止驾驶员与座椅之间产生碰撞,避免驾驶员受到伤害。


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    Title :

    Vibration reduction seat for engineering machinery


    Additional title:

    一种工程机械用减振座椅


    Contributors:

    Publication date :

    2024-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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