Squeezing type foam pump and foam generating method thereof

Abstract

The invention relates to a squeezing type foam pump and a foam generating method of the squeezing type foam pump. The squeezing type foam pump comprises a squeezing bottle and a foam pump body, wherein the foam pump body is inserted in the squeezing bottle, the squeezing bottle is filled with liquid, when the foam pump is used, the squeezing type foam pump can generate gas-liquid mixing foams for use by exerting external acting force on the squeezing bottle by people by means of action of the foam pump body, the foam pump body comprises a threaded cover, a valve fixing base, a distributor and a blade valve, the lower end of a gas-water replacement pipe is inserted in the squeezing bottle, and the top of the gas-water replacement pipe is connected with the distributor.

Description

[0001] technical field [0002] The invention relates to a foam pump and a method for generating foam by the foam pump, in particular to a foam pump capable of obtaining a gas-liquid mixed foam by extrusion and a method for generating foam. [0003] Background technique [0004] As we all know, with the progress of society, more and more articles that can facilitate people's daily life are now widely used in people's lives. Now people are more concerned about their own health and hygiene issues. In order to maintain the health of the human body Cleaning, now people are accustomed to using some cleaning liquids when washing their hands, face or bathing. In order to meet people's needs, there are now a lot of cleaning liquids such as face wash, hand sanitizer, shower gel, etc. on the market. , This type of liquid is generally placed in a bottle-like container. When in use, people can pour out this type of liquid quantitatively to achieve the purpose of cleaning and using. ...

AI Technical Summary

Problems solved by technology

When people used this kind of liquid in the early days, people needed to manually tilt the container containing this kind of liquid at a certain angle, so that the liquid can flow out by itself to achieve the purpose of use, but this way of use is very inconvenient and often causes excessive pouring. The situation of waste, in order to overcome such defects, generally all can install a press pump body on the top of the container that holds this kind of liquid now, in specific use, people can quantitatively extrude the liquid by pressing the pump body on the top. easy for people to use

[0005] As far as this type of pressing pump body currently appears on the market, there are generally disadvantages such as unreasonable extrusion method, poor foam generation effect, complex structure, and unstable function, which are the main shortcomings of traditional technologies.

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