Abstract: The present application provides an electronic cigarette case; and the electronic cigarette case comprises a case body, a case cover hinged with the case body via a hinging portion, and an elastic member is fixed in the case body; the elastic member includes a first flange protruding towards the case cover, and a first extension arm slantly extending from a side of the first flange and extending along a direction away from the case cover; a protruding portion is formed on the case cover, and the protruding portion slidably abuts against surfaces of the first extension arm and the first flange facing the case cover. The structure of the electronic cigarette case is simple, and the case cover can be opened or closed by a small external force. Thus, the opening and closing operations are easy, and the user's experience is improved.

Abstract: A pivoted blade which has a centrally positioned V-shaped pin-receiving depression combined with a slidable mounting pin which is releasably secured within the depression in the blade. This pin comprises an elongated element which is circular in cross-section at one end thereof, and its other end is flattened at one side and of V-shape on the other side. The other end of the pin has a centrally positioned hole extending therethrough with this hole being centrally disposed with respect to the flattened side and extending through the apex of the V-shaped side. This centrally positioned hole is longer than it is wide with the longer cross-section extending longitudinally of the pin. The mounting pin is mounted at a side margin of the blade with the V-shaped portion of the pin fitting into the V-shaped depression in the blade and with the end of circular cross-section extending beyond the side margin of the blade.

Abstract: A combustor unit for a woodburning stove comprises a generally T-shaped flue assembly interiorly receiving a combustor having a catalyst to facilitate combustion of exhaust gases. The combustor is pivotal between a combustion position wherein the combustor is positioned across an exhaust passageway to an open position wherein the combustor is substantially removed from the exhaust gas stream and positioned within an access passageway.