This creation is an improvement of the structure of the inner urn,Including a metal linerOne washerAn inner tank and a cover body；The inner side of the metal liner is provided with a positioning part,The gasket is attached to the metal liner,The inner tank is put into the metal inner tank,And the gasket is arranged between the inner tank and the metal tank,And the upper edge of the inner tank is against the positioning part arranged on the inner side of the upper part of the metal tank,The cover system and the metal liner are locked and combined with each other；So,With elastic buffer protectionHigh durabilityGood applicabilityStable combination of positioning and moisture-proof.本創作係一種骨灰內罐結構改良，包括有一金屬內膽、一墊圈、一內罐及一蓋體；該金屬內膽上方內側係設有定位部，該墊圈係設於該金屬內膽內，該內罐係放入該金屬內膽，而該墊圈係設於該內罐與該金屬內膽之間，且該內罐上緣係抵靠於該金屬內膽上方內側所設置之定位部，該蓋體係與該金屬內膽相互鎖固結合；藉此，使具有彈性緩衝保護、耐用性高、適用性佳、穩固結合定位及防潮者。
