Liquid storage bottle and aerosol-generating device

Abstract

This application relates to the field of atomization technology, providing a liquid storage bottle and an aerosol generating device to solve the problem of complex liquid storage bottle structure. The liquid storage bottle is used to inject an aerosol matrix into an atomizer. The liquid storage bottle includes a bottle body and a liquid injection component. The bottle body has a liquid storage chamber for storing the aerosol matrix and a bottle opening communicating with the liquid storage chamber. The liquid injection component is located at the bottle opening. The liquid injection component is detachably connected to the liquid guide tube of the atomizer. The liquid injection component has at least a first position and a second position. The liquid injection component is configured to move towards the liquid storage chamber to the first position under the action of the liquid guide tube, so that the liquid guide tube communicates with the liquid storage chamber. Furthermore, the liquid injection component is configured to move from the first position to the second position in a direction away from the liquid storage chamber under the action of the liquid guide tube, so that the liquid injection component seals the bottle opening. This application simplifies the structure of the liquid storage bottle by setting the liquid storage bottle as a structure combining the bottle body and the liquid injection component, eliminating the need for an additional valve structure.

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