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Pump container

A container and container body technology, applied in the field of pump containers, can solve the problems of discharging contents and contents leakage, and achieve the effect of preventing leakage

Pending Publication Date: 2022-06-07
YONWOO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, such a pump device can open the upper end valve in a place where the external pressure is low, such as the inside of the bellows member in a flying aircraft, where the pressure inside the bellows member is relatively high compared to the outside pressure, so even if it is not discharged In the storage or storage state, there is also the problem of leakage of the contents, that is, the problem of discharging the contents due to decompression

Method used

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Embodiment Construction

[0029] Hereinafter, exemplary embodiments of the invention will be described in detail with reference to the contents described in the accompanying drawings. The same reference numerals or symbols shown in the various figures actually refer to parts or components that perform the same function. The directions of up, down, left, and right described below are based on the drawings for convenience of description, and the right scope of the present invention shall not be limited by these directions.

[0030] Terms including ordinal numbers, such as "first," "second," etc., may be used to describe various components, but the components are not limited by the terms. The term is used only for the purpose of distinguishing a component from other components. For example, a "first member" can be named as a "second member" without departing from the scope of rights of the present invention, and similarly, a "second member" can also be named as a "first member". The term "and / or" is mea...

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PUM

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Abstract

According to one embodiment of the present invention, a pump container is provided. The pump container may include: a container body accommodating contents; a pump unit coupled to the upper part of the container main body so as to discharge the contents contained in the container main body; a head part coupled to the upper side of the pump part and having a content movement hole formed therein to move the content transferred from the pump part to the upper side; a push button part coupled to the upper side of the head part, configured to activate the pump part by pressurization of a user, and having a nozzle formed on one side thereof so as to discharge the contents transferred through the content movement hole to the outside; and a pressure-reducing check valve disposed between the pump unit and the content-moving hole, the pressure-reducing check valve opening and closing the content-moving hole in accordance with the pressure applied to the button unit.

Description

technical field [0001] The present invention relates to a pump container, and more particularly, to a pump container that performs pumping action through a bellows of elastic material. Background technique [0002] Generally, a pump-type cosmetic container configured to discharge contents by a pump member is composed of a container body that accommodates the contents, a pump member, and a button member, the pump member being coupled to an upper portion of the container body to perform a pumping action , the button part is located on the upper part of the pump part so that the pumping work can be performed by the user's pressurization, and has a nozzle for discharging the contents. [0003] The above-described pump-type cosmetic container is configured such that when the user presses the button member, the pump member located at the lower part is activated, and the contents contained in the container body are discharged to the outside through the discharge hole. Manufacturin...

Claims

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Application Information

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IPC IPC(8): B05B11/00B65D47/20
CPCY02W30/80B05B11/028B05B11/1035B05B11/1054B05B11/1069B05B11/007B05B11/1047B65D47/2018B05B11/1059F04B23/028F04B43/0072F04B43/084F04B53/1072
Inventor 金星信曹海龙
Owner YONWOO CO LTD