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Closures and cartridges

A closed body and closure technology, applied in the field of electronic cigarettes, can solve the problems of low manufacturing efficiency, difficult to guarantee quality, and difficult to realize automatic production, etc., and achieve the effect of fewer components, easy assembly, and simplified automatic assembly process.

Active Publication Date: 2022-03-08
DONGGUAN ALPHA ELECTRONICS TECH CO LED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Closures and cartridges
  • Closures and cartridges
  • Closures and cartridges

Examples

Experimental program
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Embodiment Construction

[0034] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings.

[0035] see Figure 1 to Figure 18 As shown, the cartridge of the present application includes a cartridge tube 10 provided with a flue 13 and a liquid storage chamber 12, a closing body that is loaded into the cartridge tube 10 and closes the liquid storage chamber 12, and installed in the cartridge tube 10. The atomizing core 30 in the enclosed body, the base 50 fixed to the pod tube 10 and the suction nozzle 20 installed on the top of the pod tube 10 .

[0036] key reference Figure 12 to Figure 18 As shown, the pod tube 10 includes a tube body 11, a liquid storage chamber 12 located in the tube body 11, a flue 13 arranged on the tube body 11 and passing through up and down, an...

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PUM

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Abstract

A closure body, comprising a closure piece and a sealing piece formed on the closure piece, the closure piece comprising a closed end, a accommodating end formed by extending downward from the closed end, penetrating the closed end and extending to The oil passage at the accommodating end and the air passage provided separately from the flow passage, the air passage comprises a butt air passage penetrating the top end of the closed end, longitudinally extending through the closed end and communicating with the butt air passage The longitudinal airway and the outer airway extending from the outer edge of the longitudinal airway to the accommodating end, a gap is formed in the middle of the accommodating end, and the sealing member includes a first seal formed on the accommodating end part, the third sealing part formed from the first sealing part and the closed end; the application also provides a pod.

Description

technical field [0001] The present application relates to the field of electronic cigarettes, in particular to a closed body and a cartridge. 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 sandwiched...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24F40/46A24F40/40A24F40/10
CPCA24F47/008
Inventor 陈小硕陆苏刘全益何智安
Owner DONGGUAN ALPHA ELECTRONICS TECH CO LED