Abstract: A vaporization assembly includes: a cylindrical vaporization core having a first end and a second end opposite the first end; and at least one sealing ring tightly attached to the first end and/or the second end. A vent structure is arranged on the at least one sealing ring. In an embodiment, the vent structure includes a vent groove formed on a surface attached to the first end and/or the second end of the sealing ring.

Abstract: An atomizer, a liquid storage assembly thereof and an electron atomizing device are disclosed. The atomizer includes an atomizing core assembly having a liquid inlet. The liquid storage assembly includes a housing defining a liquid storage cavity and a first assembling hole, wherein the first assembling hole is configured to receive an end of an atomizing core assembly; an inner wall arranged in the liquid storage cavity, configured to sleeve around the atomizing core assembly, wherein a capillary gap is defined between the inner wall and an outer wall of the atomizing core assembly, and the capillary gap is configured to guide liquid in the liquid storage cavity to pass through the liquid inlet.

Abstract: A multi-function shower head provides three water flower levels in response to three watering modes and comprises a low-flow controlling valve and a water flower generator such that the water flow passes through water flower generator to result in a centrifugal force, and then passes through a plurality of tunnels and a path to spray water, obtaining low-flow and strong water flower. Thereby, a water saving and strong flowing purpose of the shower head is achieved.

Abstract: A multi-function shower head provides three water flower levels in response to three watering modes and comprises a low-flow controlling valve and a water flower generator such that the water flow passes through water flower generator to result in a centrifugal force, and then passes through a plurality of tunnels and a path to spray water, obtaining low-flow and strong water flower. Thereby, a water saving and strong flowing purpose of the shower head is achieved.