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US 9,788,576 B2Granted
Electronic cigarette, and battery rod and atomizer
AssigneeHuizhou Kimree Technology Co., Ltd. Shenzhen
InventorQiuming Liu
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AssigneeHuizhou Kimree Technology Co., Ltd. Shenzhen
InventorQiuming Liu
Estimating the term…
An electronic cigarette, and a battery rod and an atomizer thereof are provided in the present application. The battery rod includes a battery rod body, and an air passage of the battery rod body is provided with a waterproof breathable component which cooperates with the air passage and is configured to prevent water from entering into the battery rod body via the air passage, and the atomizer includes an atomizer body, a smoke passage of the atomizer body is provided with a waterproof breathable component which cooperates with the smoke passage and is configured to prevent water from entering into the atomizer body via the smoke passage. Besides of ensuring the breathability of both the air passage and the smoke passage, the waterproof breathable component may also prevent external liquid from entering into the battery rod and the atomizer, thus the waterproof performance of the electronic cigarette is improved.
An electronic cigarette, comprising a battery rod and an atomizer which are connected to each other, wherein the battery rod comprises a battery rod body, an air passage is provided inside the battery rod body in an axial direction of the battery rod body and is configured to allow airflow to flow and to convey the airflow into the atomizer, and the air passage is provided with a first waterproof breathable component which cooperates with the air passage and is configured to prevent water from entering into the battery rod body via the air passage;
Dependencies are inferred from the claim text.