Novel emulsion pump capable of being repeatedly used

Abstract

The invention relates to a novel emulsion pump capable of being repeatedly used. An inner bottle and an inner bottle top cover which can be detachably fastened with each other are mounted in a space defined by an outer bottle, an outer bottle cover and a pressing head; one end of a sucking tube extends into the inner bottle; the other end of the sucking tube communicates with a liquid inlet of a pump body assembly; and a liquid outlet of the pump body assembly communicates with a liquid output hole of the pressing head. Once liquid in the inner bottle is used out, the outer bottle cover is dismounted from the outer bottle; the inner bottle top cover and the inner bottle are taken out, the inner bottle and the inner bottle top cover are detachably separated with each other, the inner bottlewith liquid used out is taken out; and after being fastened with the original inner bottle top cover, the novel inner bottle for containing liquid is put into the original outer bottle, and the outerbottle is fastened with the outer bottle cover. The emulsion pump with the inner bottle replaced can be used again, so that the emulsion pump can be repeatedly used without dismounting too many parts. The emulsion pump is simple in structure, and meets the repeated use purpose of the used emulsion pump by replacing the novel inner bottle.

Description

technical field [0001] The invention relates to the field of lotion pumps, in particular to a novel reusable lotion pump. Background technique [0002] As the main product for skin care lotion, the lotion pump mainly realizes the absorption of the lotion inside the lotion bottle and sprays the corresponding lotion to the parts of the human body that need to be sprayed. [0003] Existing lotion pump structure mainly comprises press head, pump body assembly, suction pipe and lotion bottle, has liquid outlet on the press head, the liquid outlet of pump body assembly communicates with the liquid output port of press head, the liquid inlet of pump body assembly It is connected to the straw, and the other end of the straw extends into the lotion bottle containing the lotion. When the lotion needs to be used, the push head is pressed to make the product suction of the pump body assembly, so that the lotion in the lotion bottle passes through the suction tube and the pump body asse...

AI Technical Summary

Problems solved by technology

[0004] However, there are still deficiencies in the existing lotion pump structure: since the lotion is contained in the lotion bottle, once the lotion in the lotion bottle is used up, the user can only replace a new lotion pump for holding the lotion

Since the original lotion pump only used up the lotion in the lotion bottle, but the press head, pump body components and straws of the original lotion pump were intact, such a lotion pump structure cannot be reused, which will inevitably result in a large product material waste

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