Smoke projectile and assembling method

Abstract

The invention discloses a smoke projectile. The smoke projectile comprises a smoke projectile tube provided with a flue and a liquid storage cavity, a blocking body which is mounted in the smoke projectile tube and blocks the liquid storage cavity, an atomizing core mounted in the blocking body, and a base fixed to the smoke projectile tube, wherein the blocking body comprises a blocking part anda sealing part formed on the blocking part; the blocking part comprises a blocking end, an accommodating end extending downwards from the blocking end, an oil passage penetrating through the blockingend and extending to the accommodating end, an air channel separated from a flow channel and a notch formed in the middle of the accommodating end; the sealing part comprises an atomizing core mounting cavity formed in the notch; the atomizing core is arranged in the atomizing core mounting cavity to be fixed; a conductive column connected with a power source is arranged on the base; the conductive column is abutted against the lower surface of the atomizing core to provide support for the atomizing core; the upper part of the base abuts against the lower part of the accommodating end; and thebase is fixed to the smoke projectile tube. The invention further provides a smoke projectile assembling method.

Description

technical field [0001] The present application relates to the field of electronic cigarettes, in particular to a cartridge and an assembly method. Background technique [0002] Patent application No. 201811033876.0 of the People's Republic of China discloses an atomizer and an electronic cigarette, which includes an atomizing core, a first plastic part for assembling the atomizing core, a second plastic part and a sleeve set outside the first plastic part The housing and the cover that is buckled with the housing and covers the second plastic part. A first sealing part is sandwiched between the atomizing core and the first plastic part, and a second sealing part is sandwiched between the periphery of the first plastic part and the housing. The first plastic part is also provided with an air hole, and the housing is provided with an air channel communicating with the air hole, and the air hole and the air channel are butted with each other and a third sealing member is sandw...

AI Technical Summary

Problems solved by technology

The setting of the first, second, and third seals is to prevent the leakage of e-liquid from the housing, and the three seals are independently provided and need to be assembled between the corresponding components, and the sealing The parts are made of silicone material, which is soft and difficult to realize automatic production. It needs to be manually assembled, resulting in low manufacturing efficiency and difficult to guarantee quality.

Images