HEATING TYPE SMOKING TOOL

To provide an improved heating type smoking tool capable of reducing a pressure to a tobacco leaf by a heating member when inserting the heating member, and improving atomization efficiency of the tobacco leaf.SOLUTION: A heating member 21 of a heating type smoking tool comprises two first sides and second sides facing each other in a width direction, the first side and the second side comprise respectively, a retreat part for gradually reducing a thickness of the heating member 21 as advancing to a side edge in a width direction and a center line of the heating member 21 is provided on a center of a flue 1, and the two sides facing in the width direction has an equal distance to an inner wall face of the flue 1. Both sides of the heating member 21 are reduced in a thickness gradually, so that, when inserting the heating member 21 into a heat stick 3, a pressure to a tobacco leaf from both sides of the heating member 21 can be reduced. The retreat part may be gently shifted so as to suppress adhesion of the tobacco leaf to a side end face of the heating member 21.SELECTED DRAWING: Figure 1 【課題】加熱部材を挿入する際に、加熱部材によるタバコ葉への圧力を低減可能で、タバコ葉の霧化効率が向上される改良された加熱式喫煙具を提供する。【解決手段】加熱式喫煙具の加熱部材２１は、幅方向において対向する２つの第１辺及び第２辺を含み、第１辺及び第２辺には、加熱部材２１の厚さを幅方向において辺縁に向かうほど徐々に減少させる退避部がそれぞれ設けられ、加熱部材２１の中心線は煙筒１の中央に位置し、幅方向において対向する２つの辺は煙筒１の内壁面までの距離が同等である。加熱部材２１の両側辺は徐々に減厚しているため、加熱部材２１をヒートスティック３に挿入する際に、加熱部材２１の両側辺からタバコ葉への圧力を低減させられる。退避部は、タバコ葉が加熱部材２１の側端面に付着することのないよう緩やかに移行させてもよい。【選択図】図１