Door is clapped to no leakage type formula of turning on one's side

The utility model discloses a door is clapped to no leakage type formula of turning on one's side belongs to water pump mechanical device field. Including gate seat, door closure, door hinge, door closure passing -through door hinge is installed on the gate seat, the gate seat is the flange structure, and the inner circle is equipped with the sealing washer, the gate seat with be equipped with the springiness cushioning ware between the door hinge, still be equipped with the sealing strip on the door closure. The utility model discloses novel structure is equipped with a plurality of springiness cushioning wares between gate seat and door hinge, make the buffering when the bat door is closed, reduces the impact force, and a protection bat door structure has prolonged the life who claps the door, be equipped with the sealing strip between two door closures, strengthened the whole leakproofness and the non return effect of clapping the door. 本实用新型公开了种无泄漏型侧翻式拍门，属于水泵机械装置领域。包括门座、门盖、门铰，所述门盖通过门铰安装在所述门座上，所述门座为法兰结构，内圈