High-sealing anti-volatilization tobacco tar bottle

The utility model discloses a high-sealing anti-volatilization tobacco tar bottle. The utility model aims to provide a sealing device. The utility model discloses an anti-volatilization tobacco tar bottle with a simple structure. According to the technical scheme, a bottle body comprises an inner bottle body and an outer bottle body; the inner bottle body and the outer bottle body are arranged ina spaced mode, the gap between the bottle wall of the inner bottle body and the bottle wall of the outer bottle body ranges from 3 mm to 5 mm, the gap between the bottle bottom of the inner bottle body and the bottle bottom of the outer bottle body ranges from 2 mm to 3 mm, and a fixing assembly used for fixing the inner bottle body is arranged in the outer bottle body. 本实用新型公开了一种高密封防挥发烟油瓶，旨在提供一种密封效果好，防挥发以及结构简单的烟油瓶，其技术方案要点是瓶体包括内瓶体以及外瓶体，内瓶体和外瓶体间隙设置，且内瓶体的瓶壁和外瓶体的瓶壁之间间隙在3mm-5mm之间，内瓶体的瓶底和外瓶体的瓶底之间间隙在2mm-3mm之间，所述外瓶体内设有用于固定内瓶体的固定组件本实用新型适用于烟油瓶技术领域。