Novel wrench system

The invention discloses a novel wrench system which comprises a wrench, the wrench comprises an upper wrench, a lower wrench, a rotating assembly and a limiting assembly, the lower wrench is provided with a first through hole, the rotating assembly is rotatably connected to the lower wrench, one end of the rotating assembly penetrates through the upper wrench, and the limiting assembly comprises a cylindrical clamping column; the cylindrical clamping column is detachably connected to the first through hole and used for limiting the rotating assembly. By arranging the limiting assembly, when the wrench locks the vehicle cover, the limiting assembly is used for limiting the rotating assembly, the rotating assembly is prevented from rotating, and therefore the wrench is prevented from loosening. 本发明公开了一种新型扳手系统，包括扳手，所述扳手包括上扳手、下扳手、转动组件和限位组件，所述下扳手设有第一通孔，所述转动组件转动连接于下扳手，转动组件的一端穿过上扳手，所述限位组件包括圆柱卡柱，所述圆柱卡柱可拆卸连接于第一通孔，圆柱卡柱用于对转动组件限位。本发明通过设置限位组件，当扳手将车盖锁紧时，利用限位组件对转动组件限位，防止转动组件发生转动从而防止扳手松动。