Bee-preventing safety helmet

The utility model discloses a bee-preventing safety helmet. The bee-preventing safety helmet comprises a safety helmet body with a helmet brim. The safety helmet body is provided with a first pivot joint part, a first support, a first protection cover and a second protection cover. Second pivot joint parts are correspondingly arranged at the two ends of the side, facing the safety helmet body, of the first support respectively, and a movable joint is arranged between the second pivot joint parts and the first pivot joint part. The first protection cover comprises a gauze element frame, a gauze element and protection cloth, all of which are used for covering the face and the front neck, the gauze element is arranged in the gauze element frame, the gauze element frame is connected with the first support through a lock catch, and the lower side of the gauze element frame is connected with the protection cloth. The second protection cover comprises a second support and a protection cover plate arranged on the second support. The two ends of the second support are fixed to the safety helmet body bottom edge close to the first pivot joint part or connected to the part, above the first pivot joint part, of the safety helmet body in a pivoted mode. The bee-preventing safety helmet can protect outside workers against assault of hornets or bees.