Automatic lifting and folding grass collecting box

The utility model relates to an automatic lifting and folding grass collecting box which comprises a grass collecting box body, a lifting mechanism, an overturning mechanism and a folding mechanism. The grass collecting box has the functions of lifting, overturning and folding, the height of the grass collecting box body can be reduced at any time, the grass collecting box body can be automatically overturned to unload grass, the side wall of the grass collecting box body can be folded inwards, the height of the whole vehicle is further reduced, transition is facilitated, and the grass collecting box is simple in structure, convenient to maintain and not prone to damage. 本实用新型涉及一种自动升降折叠集草箱包括集草箱主体、升降机构、翻转机构、折叠机构。本实用新型具有升降、翻转、折叠功能，可随时降低集草箱主体的高度，自动翻转集草箱主体角度进行卸草工作，且集草箱主体侧壁可向内折叠，进一步降低整车高度，便于转场，且该集草箱结构简单，便于维修，不易损坏。