Heating appliance for clamping cigarettes with different sizes

Abstract

The invention discloses a heating appliance for clamping cigarettes with different sizes. The heating appliance comprises a cigarette clamping device and a control device, the cigarette clamping device comprises a shell, a supporting part is arranged in the shell, a cigarette containing part is arranged at the top of the supporting part, an infrared sensor is arranged on the outer wall of the cigarette containing part, the outer wall of the cigarette containing part is connected with the inner wall of the shell through a pressure sensor, the supporting part comprises a fixed ring body, and a movable block, a movable ring body and a magnet part are arranged in the fixed ring body. The movable block is sleeved with the movable ring body, the bottom of the movable block and the bottom of themovable ring body are arranged at intervals with the top of the magnet part and connected through the elastic part, and a first coil and a second coil are arranged on the outer side of the bottom of the movable block and the outer side of the bottom of the movable ring body respectively. The infrared sensor, the pressure sensor, the first coil and the second coil are all electrically connected with the control device; the movable block moves towards the magnet part to enable the supporting part to form a first groove body; or the movable block and the movable ring body jointly move towards themagnet part to enable the supporting part to form a second groove body.

Description

technical field [0001] The invention belongs to the technical field of heat-not-burn smoking appliances, and in particular relates to a heating appliance for holding cigarettes of different sizes. Background technique [0002] At present, different specifications of heat-not-burn smoking appliances on the market are only suitable for matching cartridge types, and most heat-not-burn smoking appliances cannot realize continuous adjustment of the clamping size. Although a small number of heat-not-burn smoking appliances can realize the adjustment function, because of the mechanical structure, the effect is better when clamping rigid columnar objects. For cigarettes, if a little too much force is easy to cause damage to the cigarette or broken and therefore not universal. Contents of the invention [0003] The object of the present invention is to address the shortcomings of the prior art, and provide a heating device for clamping cigarettes of different sizes, which can cont...

AI Technical Summary

Problems solved by technology

[0002] At present, different specifications of heat-not-burn smoking appliances on the market are only suitable for matching pod types, and most heat-not-burn smoking appliances cannot realize continuous adjustment of clamping size

Although a small number of heat-not-burn smoking appliances can realize the adjustment function, because of the mechanical structure, the effect is better when clamping rigid columnar objects. For cigarettes, if a little too much force is easy to cause damage to the cigarette or broken, so not universal

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