A door structure of an ashes cabinet refers to a cabinet for placing an ashes tank, which comprises a cabinet body, a door is pivoted on one side of the cabinet body, and the door is provided with a receiving portion; and a front portion of the door is provided a curved plate, the first curved plate is pivoted on one side or both sides of the door panel, and can be pivoted on the door, the first curved plate serving as a closed receiving portion or an opening receiving portion In order to place the cards and the memorial items, the worshippers only need to open the first curved plate to allow the worshippers to pursue the memorial of the ancestors to achieve peace of mind.一種骨灰櫃之門結構,係指置放骨灰罐的櫃體,其包括一櫃體,該櫃體一側樞設有一門,該門設有容置部;以及,該門之前面設一第一曲形板,該第一曲形板係樞設於門板一側或兩側,並且可以於門上進行樞轉,所述第一曲形板以作為供封閉容置部或開啟容置部,以供放置牌位與追悼物品,藉此祭拜者進行祭拜儀式時,僅需開啟第一曲形板讓祭拜者進行對先人的追思緬懷可達到安心之祭拜。