| 摘要 |
PROBLEM TO BE SOLVED: To provide a burner which make incense sticks burn certainly and completely. SOLUTION: A tube 3 is made of a spring line of almost 0.35 mm diameter which is wound in a coil having interval of almost four times as big as the diameter respectively; a gap is made in the tube so that the ratio of the inner diameter of the tube and the outer diameter of an incense stick 12 may be fixed almost 3:2; a guide part 4 whose shape is almost a trumpet and height is almost 0.14 times the height of the tube is formed on the upper part of the tube; furthermore, the inner diameter of a ring on the top is determined almost twice the inner diameter of the tube; the interval between the spring lines of the guide part 4 is made almost 0.6 times as big as the diameter of the spring line; moreover, the interval of the spring lines of the lower end of the guide part is made so that it may shift to the interval of the spring lines in the tube gently; the spring line of the lowest end of the tube is bent in almost a half-moon-shape towards a support rod 5 and the highest end and the lowest end of the spring line are attached to the support rod so that the distance between the side face of the support rod and a middle line 14 of the incense stick burner 1A can be maintained almost 1.4 times as big as the diameter of the tube. COPYRIGHT: (C)2011,JPO&INPIT
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