Corrugated paper packaging box
A packaging box, corrugated paper technology, applied in the direction of packaging, transportation and packaging, paper/cardboard layered products, etc., can solve the problems of limited waterproof function, absorption into the interior, inconvenient use, etc., to achieve good fixed protection and prevent moisture damage , the effect of simple interconnection
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[0021] Example 1
[0022] Such as Figure 1-6 As shown, a corrugated paper packaging box includes a packaging box body 1, a packaging box cover 2 is provided on the upper end of the packaging box body 1, a circle of connecting cardboard 3 is provided on the inner wall of the packaging box body 1, and the upper end surface of the packaging box cover 2 A limit groove 4 is provided at each of the four corners, and a limit chuck 8 is provided at each of the four corners on the bottom end of the packaging box 1, and an inner liner is installed inside the packaging box 1. 6. There are three storage compartments 7 inside the lining board 6, and the inside of the lining board 6 is located outside the storage compartment 7 with a number of buffer compartments 9, and the buffer compartment 9 is provided with several thin coil springs 10, packaging The main body of the box body 1 and the packaging box cover 2 are composed of two layers of paper 11, two corrugated paper layers 12, and a bub...
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