Dispenser container comprising safety button structure

Patent metadata

Field	Value
Publication number	US-9745117-B2
Application number	US-201214427009-A
Country	US
Kind code	B2
Filing date	Oct 29, 2012
Priority date	Sep 11, 2012
Publication date	Aug 29, 2017
Grant date	Aug 29, 2017

Abstract

The present invention relates to a dispenser container comprising safety button structure. The dispenser container comprising safety button structure according to the present invention is designed such that a button member goes up and down, thereby allowing the contents to be discharged by pumping of a pumping member only when a rotating body is rotated, and thus it is possible to fundamentally prevent a button member from being pressed by children with poor cognition. Therefore, it is possible to prevent children from taking in harmful substances into the body and prevent unnecessary waste of contents.

First claim

What is claimed is:

1. A dispenser container comprising safety button structure comprising:
a container body containing contents;
a support body coupled to the upper part of the container body and supporting a pumping member;
the pumping member coupled to the support body and configured to discharge the contents by pumping;
a button member coupled to the upper part of the pumping member, the button member movable up and down according to the presence or absence of a user's pressurization and configured to deliver pressure to the pumping member;
a rotation body encircling the support body and coupled to the upper part of the container body so as to be rotated, thereby selectively limiting the pressurizing movement of the button member either by one side rotation or by the other side rotation; and
a restoring spring fixed to one end of the support body while the other end is fixed to the rotation body, and restoring the rotation body which has been rotated to one side direction,
wherein an inner side of the rotation body is equipped with a lift limiting plate that limits the movement of the button member according to the presence or absence of rotation of the rotation body,
wherein the lift limiting plate comprises pumping guide grooves that guide the button member to move up and down only when the rotation body is rotated to one side direction,
wherein a pumping preventing protrusion is secured on a lower end of the button member, the pumping preventing protrusion arranged on an upper end of the lift limiting plate to limit the movement of the button member, and
wherein the lower end of the button member further includes a torsion preventing protrusion to prevent torsion of the button member when the button member moves up and down.

2. The dispenser container comprising safety button structure of claim 1 , wherein the support body comprises a vertical guide groove,
wherein the pumping preventing protrusion and the torsion preventing protrusion are inserted respectively; and
wherein vertical movement of the pumping preventing protrusion and the torsion preventing protrusion is guided.

3. The dispenser container comprising safety button structure of claim 1 , wherein the support body comprises a 1 st bent part so that one end of the restoring spring is inserted and fixed; and wherein the rotation body comprises a 2 nd bend part so that the other end of the restoring spring is inserted and fixed.

Assignees

• Yonwoo Co Ltd

Inventors

• Kim You-Seob
• Jung Seo-Hui

Classifications

• B05B11/028

  Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container · CPC title

• B05B11/1074

  located outside pump chambers · CPC title

• B05B11/1023 Primary

  having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem · CPC title

• B05B11/1059

  Means for locking a pump or its actuation means in a fixed position (B05B11/1091 takes precedence) · CPC title

• B65D83/20

  Actuator caps · CPC title