Foodstuff bag box
A technology of food packaging and plastic tubes, applied in transportation and packaging, variable capacity containers, etc., can solve the problems of affecting diet, poor brewing effect, and lack of rigidity
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[0023] Below in conjunction with the accompanying drawings, the specific embodiments of the food packaging box of the present invention will be further described in detail:
[0024] As shown in the figure, the food packaging box of the present invention includes a plastic tube 1, an upper filter paper 3 is provided on the upper nozzle 2 of the plastic tube 1, and a filter paper 3 is arranged on the lower nozzle 5 of the plastic tube 1. There is a lower filter paper 8, the upper filter paper 3 is provided with a first fold 4, the first fold 4 is fixed on the plastic tube 1, and the lower filter paper 8 is provided with a fold 9. The folded edge 9 is fixed on the plastic pipe 1 . The filter paper is flexible, and the material package is simply wrapped with filter paper, and the food package is flexible as a whole. The tube body has rigidity. When the upper filter paper 3 passes through a folded edge 4 and the lower filter paper 8 is fixed on the plastic tube 1 through the folde...
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