Tattoo needle tip with capillary ink reservoir and combined device thereof
View Patent ↗A tattoo needle tip ( 10 ) with a capillary ink reservoir ( 13 ) and combined device thereof are provided. The tattoo needle tip ( 10 ) includes a needle tip body ( 11 ). A needle passage ( 100 ) is defined inside the needle tip body ( 11 ) for placing a tattoo needle ( 20 ). The needle opening ( 12 ) is communicated with the needle passage ( 100 ). A capillary disposed ink reservoir ( 13 ) directly connected to the needle opening ( 12 ) whereby can directly feed ink to the sharp end of the tattoo needle ( 20 ).
1. A combined device comprising a tattoo needle tip with a capillary ink reservoir and a tattoo needle installed therein, the tattoo needle tip including:
a needle tip body;
a needle passage being defined inside the needle tip body for placing the tattoo needle;
a needle opening being defined at one end of the needle tip body for a sharp end of the tattoo needle to extend out, the needle opening being communicated with the needle passage; the capillary ink reservoir receiving and retaining ink therein by capillary action being disposed on the needle tip body and directly connected to the needle opening, the ink reservoir directly feeding ink to the sharp end of the needle; and
a plurality of capillary ink containing bodies are provided at the ink reservoir and are directly connected to the needle opening.
2. The combined device of claim 1 , wherein each ink containing body is a capillary aperture defined in the ink reservoir.
3. The combined device of claim 2 , wherein all the capillary apertures defined in the ink reservoir are connected to the needle opening directly.
4. The combined device of claim 1 , wherein a capillary ink containing body is provided at the ink reservoir and is directly connected to the needle opening, the ink reservoir is made of porous material or fibrous material, and the ink containing body is a pore in the ink reservoir or a gap between fibers.
5. The combined device of claim 1 , wherein the needle opening has a wall and the ink reservoir has an ink containing body formed in the wall for directly supplying ink to the needle opening.