Ink filler
A pen filling device and integrated technology, applied in ink containers, printing, office supplies, etc., can solve the problems that threaten the health of students and the ink is difficult to remove, and achieve the effect of cleanliness, simple operation, and health protection
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[0011] Accompanying drawing is a kind of specific embodiment of the present invention. The novel pen filling device includes an ink bottle body 1 and a sleeve 2, and is characterized in that: the top of the ink bottle body 1 is equipped with a sleeve 2, the sleeve 2 is equipped with a card slot 3, and the card slot 3 is equipped with a sponge interlayer 4, Sleeve pipe 2 right side is equipped with opening 5, and opening 5 places is equipped with sealing paste 6, and the bottom of sleeve pipe 2 is equipped with spiral wire 7, and sleeve pipe 2 is made with draw-in groove 3, and sealing paste 6 is integrally made. In this new type of pen filling device, when in use, the sleeve 2 is fixed on the top of the ink bottle body 1 by the spiral wire 7, and the pen is inserted into the ink bottle body 1 along the sleeve 2. After the ink is filled, the sponge is interlayered when the pen is extracted. 4 Just absorb the ink attached to the pen. When the ink absorption effect of the sponge ...
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