Foam pump and packaging container

Abstract

The invention relates to the technical field of pump heads, and discloses a foam pump which can eject foam according to pressing operation. The foam pump comprises a pump body, a pressing head arranged at the upper end of the pump body, and an elastic body arranged between the pump body and the pressing head. The pump body, the pressing head and the elastic body are all made of plastic. The invention further discloses a packaging container. The packaging container comprises a container body capable of containing fluid and the foam pump, wherein the pump body is mounted on the container body, and the lower end of the pump body is communicated with the container. The packaging container adopts the foam pump comprising the pump body, the pressing head and the elastic body which are all made of plastic, so that foam pump is a full-plastic pump, and the components made of different materials can be distinguished to be recycled without disassembling the foam pump, treatment is convenient, and the environmental friendliness is better; and the elastic body made of plastic replaces a metal spring to avoid a chemical reaction between the metal spring and the fluid, so that pollution is reduced, and the safety and sanitation are better.

Description

technical field [0001] The invention relates to the technical field of pump heads, in particular to a foam pump, and also to a packing container equipped with the foam pump. Background technique [0002] Along with the raising of living standard, people always need to use various cosmetic skin care products and cleaning products, especially, foam skin care products and foam cleaning products are also gradually widely used in life. The fluid is contained in a container bottle, and the pump head is pressed to form and spray foam, which is used for moisturizing, beauty treatment, bathing or shampooing, such as bubble moisturizing water, bubble shower gel, bubble shampoo, etc. [0003] However, the foam pump in the prior art uses metal springs, which are prone to chemical reactions after long-term use. Not only the springs are prone to aging, but also toxic substances will penetrate into the fluid, causing pollution, which is not safe to use, and also makes the foam pump use Li...

AI Technical Summary

Problems solved by technology

[0003] However, the foam pump in the prior art uses metal springs, which are prone to chemical reactions after long-term use. Not only the springs are prone to aging, but also toxic substances will penetrate into the fluid, causing pollution, which is not safe to use, and also makes the foam pump use Life is not guaranteed

Moreover, discarded foam pumps contain both metal and plastic, which are not easy to recycle

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