Extruding and discharging device for cosmetic package

Abstract

The invention provides an extruding and discharging device for a cosmetic package. The end surface of a bottleneck is provided with a small hole which has equivalent size with the pipe diameter of a discharging pipe; the bottleneck is provided with an air inlet micropore; the upper end of the discharging pipe passes through the small hole in a penetrating way on the end surface of the bottleneck and the lower end thereof extends to the bottom of the bottle. As the bottle body is internally provided with the discharging pipe, the bottle cover needs to be opened when in use, the bottle body can be extruded softly and the latex material bursts out uniformly and quickly from the upper end of the discharging pipe; the discharged material amount is controlled by hand-feeling; even when minimal material exists at the bottom of the bottle, the minimal material can be extruded out easily and conveniently; without changing the volume and shape of the original package, only a discharging pipe is needed to be inserted into the discharging hole of the upper end surface of the bottleneck and the bottleneck is provided with the air inlet micropore; and the extruding and discharging device has simple structure and convenient usage.

Description

technical field [0001] The invention relates to a cosmetic package, in particular to an extruding and discharging device for a latex cosmetic package. Background technique [0002] At present, most of the existing latex cosmetic packages are soft tubular packages or soft bottle packages, and they all include a packaging container and a cover filled with latex liquid. When people use cosmetics, they only need to open the cover and squeeze the packaging container. However, in the actual use process, the latex material in the newly purchased cosmetics can be squeezed out by gently squeezing the packaging container, but after a period of use, people feel that the cosmetics are not easy to be squeezed out, so they can only place the cosmetics package upside down , or pick up the package and shake it upside down, and then squeeze the packaging container to squeeze out the latex material. The cosmetics that are squeezed out in this way are very uneven, more or less, and it is very ...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the existing latex cosmetic packages are soft tubular packages or soft bottle packages, and they all include a packaging container and a cover filled with latex liquid. When people use cosmetics, they only need to open the cover and squeeze the packaging container. However, in the actual use process, the latex material in the newly purchased cosmetics can be squeezed out by gently squeezing the packaging container, but after a period of use, people feel that the cosmetics are not easy to be squeezed out, so they can only place the cosmetics package upside down , or pick up the package and shake it upside down, and then squeeze the packaging container to squeeze out the latex material. The cosmetics that are squeezed out in this way are very uneven, more or less, and it is very inconvenient to use. In real life, many people are When using cosmetics, when the materials cannot be squeezed out according to the conventional method, they are discarded because they are afraid of trouble. In fact, there are still materials in the packaging, that is, the existing cosmetic packaging generally has the defect that the materials cannot be completely used up.

In order to overcome this defect, someone proposed to transplant the piston-type pressing discharge device to the cosmetic packaging, but it was very unsuccessful in actual use. This device is only suitable for use on larger volume packaging, such as shampoo and detergent. Packaging bottles, etc., cannot be used on small cosmetic packaging, because the piston-type pressing discharge device not only has a complicated structure, but also has a large volume.

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