The invention relates to a door leaf closing apparatus, especially a door leaf closing apparatus capable of revolving the door leaf perpendicularly to the axis, having pushing function. The invention overcomes the defect of door leaves of incapability of accommodating object or pushing object, provides a technical scheme a novel door leaf capable of not only accommodating objects during door frameentry and exit, but also pushing objects appropriately, safe and reliable in the mean time. The produced product is widely applicable for combustion appliance such as microwave furnace, experiment furnace, cooking furnace, industrial kiln, industrial boiler and everyday door and window accessories, has wide market application expectation and extremely high economic value.