Take trapezoidal strengthening rib tire

The utility model provides a take trapezoidal strengthening rib tire. Take trapezoidal strengthening rib tire includes tire tread, tire tread includes decorative pattern piece, tread groove and strengthening rib, tread groove locates between the decorative pattern piece, the strengthening rib is located tread groove, decorative pattern piece quantity is a plurality of, adjacent pass through between the decorative pattern piece the strengthening rib is connected, the strengthening rib includes the echelonment strengthening rib, the echelonment strengthening rib is located between the decorative pattern piece. The utility model discloses a take trapezoidal strengthening rib tire pattern design, reduction in production cost as far as possible when reducing decorative pattern wearing and tearing and ditch and split the risk. 本实用新型提供种带梯形加强筋轮胎。所述带梯形加强筋轮胎包括轮胎面，所述轮胎面包括花纹块、花纹沟及加强筋，所述花纹沟设于所述花纹块之间，所述加强筋设于所述花纹沟，所述花纹块数量为多个，相邻的所述花纹块之间通过所述加强筋连接，所述加强筋包括阶梯状加强筋，所述阶梯状加强筋设于所述花纹块之间。本实用新型的带梯形加强筋轮胎花纹设计，降低花纹磨耗和沟裂风险的同时尽可能降低生产成本。