Water-adding ink-grinding device for teaching
A technology of grinding ink and adding water pipes, which is applied in ink tables, office supplies, printing, etc., can solve the problems of adding too much ink, polluting works, and waste of ink blocks, etc., and achieves convenient use, precise water adding and ink grinding, and strong practicability Effect
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[0026] The present invention can be explained in detail through the following examples, and the purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.
[0027] combined with Figure 1~8 A device for adding water and grinding ink for teaching, comprising a water storage box 1, an extrusion device, a water supply pipe 4, a water bag 16, an ink cartridge 2 and an ink clamping device, and the water storage box 1 is provided with an extrusion device, a water supply pipe 4 and an ink cartridge 2. The water storage box 1 is provided with a water bag 16, the ink cartridge 2 is provided with an ink clamping device, the extrusion device is composed of a pressing block 3, an anti-slip strip 8, a pressing plate 15, a rotating shaft 18 and a spring 14, and the pressing block 3 is provided with Anti-slip strip 8 and pressing plate 15, and pressing plate 15 is provided with rotating shaft 18 and spring 14, ink clamping ...
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