The present invention discloses a helmet with an inwards flipping type goggle, which includes a helmet body, a goggle, a front protection lens and a link mechanism; the front protection lens is fixed to the front side of the helmet body, the goggle is fixed to the link mechanism, the link mechanism is capable of adjusting the goggle to move up and down and to be rotatably connected to the two sides of the helmet body, and the goggle are located in the helmet body. The present invention has the following beneficial effects: by adopting the inwards flipping type, the goggle are prevented from being easily contaminated by welding splash, grinding splash and dust when the goggle are upwards flipped outside; the defects that the gravity center of the entire helmet moves forwards and the helmet is heavy are avoided; the goggle can be upwards flipped inside the helmet, the sight is not affected under the situation that the helmet is not taken off, and it is applicable to wider occasions, is more flexible and is more convenient to operate.