Destructively-opened barrel
A destructive, drum-based technology, applied to rigid containers, cans/barrels/barrels, devices to prevent repeated filling of containers, etc., can solve the problem of affecting the health of consumers and family members, damaging the brand value of paint manufacturers, and buying at high prices Inferior products and other issues
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Embodiment 1
[0175] Embodiment 1 provides a drum that can be opened destructively, the drum includes a barrel body and a barrel cover 1, and the barrel body includes a barrel bottom 2 and a barrel body 3;
[0176] The barrel mouth of the barrel body is provided with an inner barrel ring 20 and an outer barrel ring 21, and the inner barrel ring and the outer barrel ring are connected together with the barrel mouth of the barrel body through a seaming process, and the inner barrel ring is connected with the barrel mouth of the barrel body. A groove is provided between the outer barrel rings, an inner barrel ring 4 is provided on the inner barrel ring, and an outer barrel ring 5 is provided on the outer barrel ring. Based on the horizontal plane, the outer barrel ring The height is lower than the height of the inner barrel ring, a cavity 6 is formed between the inner barrel ring and the outer barrel ring, and the outer barrel ring is provided with a second One easy tear strip 7;
[0177] The...
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