A folding ink bottle
An ink filling bottle and bottle body technology, applied in the field of stationery, can solve the problems of ink spillage, pollution, waste, etc., and achieve the effect of preventing spillage
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0023] Such as figure 1 and figure 2 Shown, one embodiment of the present invention, a kind of flexible ink bottle, it comprises bottle body 1, needle base 2 and liquid injection tube 3; Described bottle body 1 has the bottle neck 4 of upper end opening; Described bottle body 1 Between the bottle neck 4 and the elastic part 5, the bottom surface of the bottle body 1 is a concave elastic surface; the needle seat 2 is fixed on the bottle neck 4, and the needle seat...
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