Automatic fire extinguishing ashtray with extinguishing unit structure and the extinguishing unit to extinguish a cigarette

摘要

[ Problems ] To provide a fire extinguishing unit structure and the automatic fire extinguishing ashtray can be reliably extinguished automatically tobacco . A fire extinguishing unit structure 3 according to the present invention includes a first elastic member 10 , a second elastic member 20 , and a drive unit 30 . The first elastic member 10 has a heat resistance to cigarette TB, rotates at a first rotational speed . The second elastic member 20 has a heat resistance to cigarette TB, rotates at a second rotational speed while contacting the contact area CA and the first elastic member 10 . Driver 30 rotates the first elastic member 10 and the second elastic member 20 . The second elastic member 20 has a plurality of pressing the elastic member 21 arranged in the direction perpendicular to the traveling direction of the second elastic member 20 . Width of each of the plurality of pressing the elastic member 21 is narrower than the width of the first elastic member 10 . [ Selection Figure Figure 1