Dustproof and antitoxin helmet of prevention miner occupational disease

The utility model relates to a dustproof and antitoxin helmet of prevention miner occupational disease belongs to occupational disease protection field. It includes the skullcap and fixes the searchlight at the skullcap front end. Include still in addition that earflap, lower jaw hold in the palm and the neck frenulum, the earflap upper end is fixed in the skullcap both sides, and the lower extreme holds in the palm with the lower jaw to be connected, and the neck frenulum is the T type, and both ends on the straight line are connected with the earflap bottom outside respectively, and an other tip and skullcap rear end inboard are connected, are connected with the earplug in the middle part of the earflap inboard, front end connection dustproof and anti -poison respirator. This kind of helmet both can ensure that head safety can also prevent noise pollution, filtered the dust among the workman suction gas, dispeled having among the suction gas and poisoned gaseously, and in addition because lower jaw support