An oil injection pressure relief atomizing device

Abstract

The application provides an oil injection pressure relief atomizing device, which comprises an oil storage main body, an oil cavity for storing tobacco tar in the oil storage main body, an atomizing core for atomizing the tobacco tar in the oil cavity, a groove on the oil storage main body, a pressure relief hole in the side wall of the groove and communicated with the oil cavity, a hopper at the slot of the groove, a spring in the groove and abutting against the bottom wall of the groove and the hopper at two ends, and an oil guide pipe with the upper end corresponding to the hopper and the lower end extending into the oil cavity. The hopper is movable to the lower end of the groove and abuts against the upper end of the oil guide pipe by being pressed at the slot of the groove. The oil can be injected into the oil cavity through the hopper and the oil guide pipe, and the air in the oil cavity can be discharged from the upper end of the groove through the pressure relief hole. After the pressure is released, the hopper can be reset to block the slot of the groove under the elastic force of the spring. The atomizing device is used to solve the problems of the existing atomizing device, such as inconvenient oil injection operation, low oil injection efficiency, poor oil sealing effect after oil injection, tobacco tar outflow or dust entering the oil cavity to pollute the tobacco tar.

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