Press type air injection device

Abstract

The invention relates to a press type air injection device, comprising the following components: a piston bracket (2), a spout seat (12), and a sealed permanent seat (14). By use of the press type air injection device, a user presses the piston bracket to drive a related mechanism to compress flue gas and enable the compressed flue gas to be injected out of a gas outlet for enjoyment by nasal absorption of the user.

Description

technical field [0001] The invention belongs to the field of novel cigarettes and electronic cigarettes, and in particular relates to a push-nose suction type heating cigarette smoking set, and also relates to a push-type air jet device. Background technique [0002] The material of the existing new cigarette smoking utensils is generally plastic or metal, and a layer of chemical substances is plated or sprayed on the surface of the plastic or metal material to form a solidified protective layer (such as metal plating, paint coating), and the smoking utensils may crack at a certain temperature The production of harmful substances affects human health; in some occasions, the existence of smoke produced by smoking appliances is prohibited; ordinary new cigarette smoking appliances are designed with an airflow channel from the air inlet to the heating chamber and then to the air outlet; the heating chamber of ordinary new cigarette smoking appliances adopts conduction Type heat...

AI Technical Summary

Problems solved by technology

[0003] One of the disadvantages of the prior art lies in the way of suction. People smoke through the direct contact between the mouth and the cigarette holder. Can suck cigarette smoke and avoid direct contact with the mouthpiece

[0004] Another shortcoming of the prior art lies in the heating method. The heating chamber of the common new-style cigarette smoking set adopts the conductive heating method, that is, the heating element (such as a metal heating wire) is sintered together with a certain high-temperature-resistant material (such as ceramics) at high temperature to form The cigarette heating tube transfers the heat directly to the surface of the cigarette. When the inner wall of the heating chamber is in uneven contact with the cigarette, it is easy to cause overburning at the tight contact point, resulting in a burnt smell.

In addition, another heating method for ordinary cigarettes is to integrate printed heating materials + FPC flexible circuit boards on the outer wall of the cigarette heating tube. This method can easily cause the heat generated by the heating materials to be taken away by the dielectric materials and insulation materials, resulting in heat loss.

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