Multifunctional intelligent environment-friendly roll paper drum
A multi-functional, paper-reeling technology, applied in the directions of instruments, transportation and packaging, alarms, etc., can solve the problems of unplaced items, no place to place mobile phones, forgetting to take away personal items, etc., saving paper and flexible installation. Effect
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[0031] as attached Figure 4-5 As shown, the housing 4 of the present invention is installed at the toilet paper box instead of the toilet paper box; as Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, the housing 4 has three cavities, the upper cavity is the component box 5, the component box 5 is a triangular prism with rounded corners, its opening is on the left side, and the component box cover 4b is fastened on the On the housing 4, the component box 5 is used to place the components of the circuit system and the pad paper. The lower left cavity is the roll paper box 8. The roll paper box 8 is a rectangular parallelepiped with rounded corners, and its opening is on the left side. The casing 4 is connected, and there is a rod 7 in the roll paper box 8 for placing the roll paper. The lower right cavity is the power generation module box 6, which is a cuboid with an opening at the rear. The power generation module box cover 4c is buckled through the buckle Fastene...
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