Double-pump type emulsion packaging bottle

Abstract

The invention provides a double-pump type emulsion packaging bottle. The double-pump type emulsion packaging bottle is characterized in that two isolated independent cavities with equal volume are arranged on a bottle body, and two emulsion pump assemblies are arranged in the bottle body; a connecting rod is matched with the two emulsion pump assemblies at the same time, and a pressing head is matched and assembled with the connecting rod, so that emulsions from the two independent cavities of the bottle body are collected in a mixing cavity of the pressing head and sprayed out from a nozzle of the pressing head; according to the structure, the emulsion A and the emulsion B can be equally extracted and uniformly and synchronously extruded from the mixing cavity of the pressing head, so that the original complicated operation is greatly simplified, and the proportioning is more accurate and reliable; the double-pump type emulsion packaging bottle is an initiative product for industry, and meanwhile, the liquid does not directly contact a metal spring of a pressure pump, so that the chemical stability of the liquid is further ensured; and with the adoption of the double-pump type emulsion packaging bottle, an enterprise can reduce packaging cost and size, increase product selling points and promote sales, and consumers also benefit from simplification of operation.

Description

technical field [0001] The invention relates to the field of packaging bottles, in particular to a double-pump emulsion packaging bottle. Background technique [0002] With the advancement of science and technology, the structural design of packaging products has become more and more sophisticated, not only satisfied with the function of packaging products. As a new type of packaging structure, the multi-component liquid packaging bottle has broad application prospects and can be used in the fields of medicine, cosmetics and washing products. Multi-component liquid packaging bottles can separate and package liquids with different chemical properties, and only mix them when they are used, which can not only achieve the stability of the chemical properties of various liquids during storage, but also prevent various adverse consequences caused by the mixing of various liquids , such as the decline in product efficacy, etc. [0003] To realize separate packaging of various liq...

AI Technical Summary

Problems solved by technology

[0003] To realize separate packaging of various liquids, the easiest way is to divide the packaging bottle into multiple cavities with partitions, but the packaging structure is too simple, not only can not achieve liquid mixing when the liquid is poured out, but the liquid needs to be poured out first. It is very inconvenient to put it into a container for internal use; and the two liquids are manually poured out and mixed, and the ratio error is large

Moreover, after the liquid is poured out, the mixed liquid remaining in the bottle mouth is easy to flow back into the cavity of other liquids, causing the liquid in the cavity to be polluted, and the storage time of the packaged liquid is greatly shortened.

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