A Safe and Reliable Lotion Pump

Abstract

The invention discloses a safe and reliable lotion pump, which is characterized in that it includes a pump chamber, an annular step is arranged on the outer wall of the upper part of the pump chamber, and a bottle lock cap is set on the pump chamber. The upper end of the chamber is provided with a locking cap that can lock the bottle cap on the annular step, and a waterproof ring is provided at the upper end of the locking cap, and an upper pump rod is movable in the pump chamber, and the upper pump rod is set on the In the locking cover, a curved nozzle is connected to the upper end of the upper pump rod, the outlet channel of the curved nozzle is inclined downward, the waterproof ring can be sealed with the inner wall of the lower part of the curved nozzle, and the lower end of the upper pump rod A piston assembly is provided, a limit step is provided under the pump chamber, a return spring is provided between the piston assembly and the limit step, a pump bead mechanism is provided below the pump chamber, and a pump ball mechanism is provided at the lower end of the pump chamber. Equipped with a liquid inlet. The object of the present invention is to provide a simple structure, safe and reliable lotion pump in order to overcome the deficiencies in the prior art.

Description

technical field [0001] The invention relates to a safe and reliable lotion pump. Background technique [0002] Because of its exquisite design and convenient use, the lotion pump has been widely used in daily chemical and pharmaceutical industries. However, the existing lotion pump has many parts, complex structure, difficult manufacture, and high production cost. Moreover, due to the design defect of the bent nozzle of the existing lotion pump, the lotion will directly splash on the body or clothes when the pressing speed is too fast. It is unsafe and unreliable. In addition, the corners of the existing lotion pump are easy to scratch hands, posing potential safety hazards. Can not meet the needs of users. [0003] Therefore, the existing lotion pump needs to be further improved. Contents of the invention [0004] The object of the present invention is to provide a simple structure, safe and reliable lotion pump in order to overcome the deficiencies in the prior art. ...

AI Technical Summary

Problems solved by technology

However, the existing lotion pump has many parts, complex structure, difficult manufacture, and high production cost. Moreover, due to the design defect of the bent nozzle of the existing lotion pump, the lotion will directly splash on the body or clothes when the pressing speed is too fast. It is neither safe nor reliable. In addition, the corners of the existing lotion pump are easy to scratch hands, posing a safety hazard

Can not meet the needs of users

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