ES2776005T3 - Pump type cosmetic container with integrated lid - Google Patents

Abstract

A container for cosmetics of the pumping type with an integrated lid, comprising: a container body (100) that stores the cosmetic contents and includes a discharge piece (110) that includes in its upper part a discharge piece for discharging the contents ; an up and down guide element (200) that is coupled with the discharge part (110) of the container body (100) and includes a pair of opposed helical grooves (220) on both sides of an outer surface; a rotation element (300) which is coupled with the rotation allowed with the upper part of the container body (100) and surrounds the up and down guide element (200), and has on an inner surface a vertical guide groove ( 320) in a longitudinal direction; a cover (400) which is inserted into the interior of the up and down guide element (200) and rises and falls therein, having a guide protrusion (410) which is formed on both sides of an outer surface and is inserts into the helical groove (220) and the vertical guide groove (320); a pumping element (500) which is coupled with the discharge part (110) of the container body (100) and discharges the contents through pumping operations; and a button (600) that is engaged with the top of the pumping element (500) and transfers a pressure to the pumping element (500) and has a discharge port (610) that opens and closes as the pump lid (400) rises and falls, characterized in that a content suction piece (800), which can suck back the remaining contents at the front end of the discharge hole (610), is engaged with the upper part of the discharge member. pumping (500), wherein said content suction piece (800) comprises: a content movement tube (810) that is coupled with the upper part of the pumping element (500) and creates a space through which they move the contents from the pumping element (500); a content suction tube (820) extending upward from the content moving tube (810) and coming into close contact with an inner surface of the button (600); and a spring support stop (830) that surrounds the content movement tube (810) at a certain distance and supports a second spring (840) installed in the bottom part of the button (600) and that applies an elastic force on the button (600).

Description

DESCRIPTION

Pump Type Cosmetic Container with Integrated Lid

Technical field

The present invention relates to a pump-type cosmetic container with an integrated lid, and in particular to a pump-type cosmetic container with an integrated lid, in which an integrated lid with a rotating element is raised and lowered, when a rotating member engaged with the upper part of a container body is rotated, to thereby open and close a discharge port, which makes it possible to open and close a discharge port more easily.

Background

In general, a pump-type cosmetic container is designed to discharge the contents to the outside with the aid of a pumping operation of a pump element coupled with the upper part of a container body. The pump-type cosmetic container comprises a container body that stores the contents, a pump element that is engaged with the upper part of the container body and creates a vacuum state for pumping up inside the container body. thereby the contents with the aid of the pumping operation and a button which is located on top of the pumping element and which rises and falls as a user presses it, to thereby transfer a pressure to the pump element. pumping.

The pump-type cosmetic container thus constituted has the characteristics that a lid cover is coupled with the upper part of the container body and can be detached, which covers the button in order to prevent impurities from being introduced through a hole. discharge formed in the button and prevent accidental manipulation of the pump element that occurs as the button is pressed regardless of an intention of the user.

Since the above-mentioned cover is detachably attached to the container body, the cover can be detached and lost or the cover can be damaged due to misuse by the user in a state that the cover is disengaged.

Korean Utility Model Registration No. 20-0345994 discloses “a cosmetic container with a pop-up and disappear-type discharge port, which is designed to ameliorate the problems found in the cosmetic container described above.

The aforementioned utility model has the characteristics of the cosmetic container, characterized in that a discharge port coupled with a pump body of a container appears and disappears from an outer container as the container with the pump body rises and descends into the outer container, comprises:

an outer container configured so that a concave inlet groove in which a discharge port coupled with a stem of the container's pump body passes through the center of the upper part whose bearing part is smoothly curved, and in the lower part of the inner side is formed in an opposite direction a vertical guide groove that guides in a vertical direction a vertical guide protrusion formed in an intermediate part of the outer surface of the container, and a rotation cap is engaged by a recess to the bottom and has a helical groove that guides the guiding protrusion of the bottom of the container; and

a container configured in such a way that a pumping body is attached to its upper part in which a discharge orifice 123 located in the concave inlet groove of the outer container is mounted, and in its intermediate part of the outer surface a vertical guiding protrusion located in the vertical guiding groove of the outer container, and on its lower side a guiding protrusion is formed which is guided by the helical groove of the rotation cap as it rises and descends.

The utility model described above has the characteristics that the rotating lid rotates, the guiding protrusion of the container inserted in the helical groove of the rotating lid moves along the helical groove, so that the container can ascend and descend. Since the discharge orifice is configured to appear and disappear from the outer container as the container rises and falls, accidental manipulation of the pump element can be prevented unless a cover cap is additionally provided and can be prevented from being inserted. impurities into the interior through the discharge hole.

The utility model described above is configured in a double container structure formed by a container that stores the contents and an outer container that contains the container, so that the container itself container that stores the contents can be raised and lowered by means of the rotation of the rotating lid. In this case, it is not easy to open and close the discharge port 123 due to the weight of the container.

The utility model described above is formed with a double container structure, so that the number of parts required increases, which leads to higher manufacturing costs. Due to complex assembly structures, productivity is poor.

On the other hand, document WO 00/66456 A1 discloses “a dispenser cover comprising: a main body comprising an outer ring defining a spiral path; an inner ring substantially enclosed by the outer ring; and a core attached to the inner ring, where the core is located within the spiral path of the outer ring and where clockwise movement of the outer ring produces a counterclockwise movement of the core and down the inner ring ”.

However, referring to the published patent, it is possible that a lid is raised and a button is pressed in a state in which a discharge port is closed; therefore, a problem persists that the contents may leak from a malfunction and contaminate an interior of the lid.

Presentation of the invention

Accordingly, it is an object of the present invention to provide a pump-type cosmetic container with an integrated lid which corrects the above-mentioned problems and in which a lid integrated with a rotating element rises and falls, when an element is rotated. rotation coupled with the upper part of a container body to thereby open and close a discharge port, which makes it possible to open and close a discharge port in a simpler manner.

It is another object of the present invention to provide a pump-type cosmetic container with an integrated lid which makes it possible to reduce the prices of products in such a way as to make a container body from a single container structure and make it possible to improve the productivity thanks to simple assembly procedures.

The above objects are satisfied by claim 1. Preferred embodiments are set forth in the sub-claims.

There is provided a container for cosmetics of the pumping type with an integrated lid, comprising a container body that stores the contents and includes a discharge part, which includes in its upper part a discharge part for discharging the contents; an upward and downward guiding element that is coupled with the discharge part of the container body and includes a pair of opposing helical grooves on both sides of an outer surface; a rotation element that is coupled with the rotation allowed in the upper part of the container body and surrounds the upward and downward guide element and has on an inner surface a vertical guide groove in a longitudinal direction; a cap that is inserted inside the up and down guide element, which rises and falls inside it and has a guiding protrusion which is formed on both sides of an outer surface, which is inserted into the helical groove and the groove vertical guidance; a pumping element that is coupled with the discharge part of the container body and discharges the contents by means of pumping operations; and a button that is coupled to the top of the pump element and transfers a pressure to the pump element and has a discharge port that opens and closes as the lid rises and falls. Below the button, a pumping inhibitor is provided, which is mounted to the bottom of the lid when the lid is raised to thereby limit a downward movement of the button.

In addition, at the bottom of the inner side of the cap there is provided a stopper to prevent pumping which surrounds the inner surface and supports a lower part of the element to prevent pumping.

Furthermore, a content suction piece is attached to the upper part of the pumping element which can suck back the remaining contents at the front end of the discharge hole, said suction piece comprising a contents movement tube which is coupled with the top of the pumping element and forms a space through which the contents from the pumping element move; a content suction tube extending upward from the content moving tube and in close contact with an interior surface of the button; and a spring support stopper that surrounds the content moving tube at a certain distance and supports a second spring installed at the bottom of the button and applies an elastic force on the button.

Furthermore, the contents suction tube is formed in a piston shape that comes into close contact with an inner surface of the button, and a vacuum pressure is generated inside the button when the button is raised by means of an elastic force of the button. second spring, to thereby suck back the remaining contents at a forward end of the discharge port.

Furthermore, in the upper part of the container body a protrusion is provided to prevent rotation configured so as to prevent the rotation of the up and down guide element, and in the lower part of the up and down guide element a groove is formed for prevent rotation that is coupled with the protrusion to prevent rotation.

Advantageous effects

The present invention described above has advantageous characteristics in that a lid integrated with a rotating member raises and lowers, when rotating a rotating member engaged with the top of a container body to thereby open and close a hole. discharge, which makes it possible to open and close a discharge hole more easily.

The pump-type cosmetic container with integrated lid according to the present invention makes it possible to reduce the prices of the products in such a way as to make a container body from a single container structure and make it possible to improve productivity thanks to simple assembly procedures. In addition, as it is possible to prevent the contents from being discharged to the outside, in such a way that the remaining contents at the front end of the discharge hole are sucked in by means of a contents suction piece once the contents discharge is completed, excessive consumption of contents can be prevented and contamination of the contents of the container can be prevented.

Brief description of the drawings

Fig. 1 is a perspective view illustrating an assembled construction of a pump-type cosmetic container with integrated lid in accordance with a preferred embodiment of the present invention.

Fig. 2 is an exploded perspective view illustrating a construction of a pump-type cosmetic container with integrated lid in accordance with a predetermined embodiment of the present invention. Fig. 3 is a cross-sectional view illustrating a construction of a pump-type cosmetic container with integrated lid according to a predetermined embodiment of the present invention.

Figures 4 to 7 are views for describing operations of a pump-type cosmetic container with integrated lid according to a predetermined embodiment of the present invention.

Best Modes for Carrying Out the Invention

The present invention will be described with reference to the accompanying drawings. It should be noted that the same reference numbers imply the same elements in each drawing.

Fig. 1 is a perspective view illustrating an assembled construction of a pump-type cosmetic container with integrated lid in accordance with a preferred embodiment of the present invention. Fig. 2 is an exploded perspective view illustrating a construction of a pump-type cosmetic container with integrated lid in accordance with a predetermined embodiment of the present invention. Fig. 3 is a cross-sectional view illustrating a construction of a pump-type cosmetic container with integrated lid according to a predetermined embodiment of the present invention.

As best seen in Figures 1 to 3, the pump-type cosmetic container with integrated lid according to a preferred embodiment of the present invention comprises a container body 100, an upward and downward guide element 200, a rotating element 300, a cap 400, a pumping element 100 and a button 600.

The container body 100 serves to store the contents and is provided therein with a piston 130 as the contents are used. In the upper part of the container body 100 there is a discharge part 110 which is coupled with the up and down guide element 200 and which discharges the contents to the outside.

In the present invention, it has characteristics that in the upper part of the container body 100 there is a protrusion to prevent rotation 120 which can prevent the rotations of the up and down guide element 200. As the protrusion to prevent rotation 120 is engaged with the rotation-preventing groove 230 formed at the bottom of the up and down guide element 200, the up and down guide element 200 can be prevented from rotating together when the rotation element 300 is rotated.

In the drawings of the present invention, the container body 100 is illustrated as a dispensing container provided with a piston 130; however, this can be configured for various types of vessels capable of storing contents, such as a tubular container, a blow-formed container, etc.

The up and down guide element 200 is coupled with the discharge part 110 of the container body 100 to thereby guide the raising and lowering operations of the lid 400 and includes a coupling part 210 having a hollow portion at the center of the inner side for a better coupling with the discharge piece 110.

In the present invention, a helical groove 220 is formed on an outer surface of the up and down guide element 200 which assists the lid 400 in ascending and descending. A guiding protrusion 410 of the lid 400 is engaged with the helical groove 220 and it moves. It is preferred to provide a pair of opposing helical grooves 220 on both sides for guide protrusion 410 to move stably.

It is preferred to form a locking groove at both ends of helical groove 220, so that guiding protrusion 410 can rotate upwardly or move downwardly along helical groove 220 and then can be secured on top or the bottom.

At the bottom of the up and down guide element 200, a rotation-preventing groove 230 is provided which is engaged with the rotation-preventing protrusion 120, so as to prevent its rotation when the rotation element 300 is rotated.

The rotation element 300, which surrounds the upward and downward guide element 200, is coupled with the rotation allowed in the upper part of the container body 100. In the present invention, this has characteristics that on the inner surface of the element of rotation 30, a vertical guide groove 320 is formed in a longitudinal direction from top to bottom, which is engaged with guide protrusion 410 of cover 400.

The vertical guide groove 320 serves to guide the vertical movement of the guide protrusion 410 during the rotation of the rotation element 200, so that the cover 400 is not guided to rotate but to move only in the upward and upward directions. down.

The cover 400 rises and falls in a state that is inserted into the interior of the up and down guide element 200 and opens and closes the discharge port 610, and is molded into a cylindrical shape surrounding the coupling piece 210.

In the present invention, this is characterized in that on both sides of the outer surface of the cover 400 there is a guide protrusion 410 which is inserted in the helical groove 220 and in the vertical guide groove 310, in order to guide the raising and lowering operations of the lid 400. The guide protrusion 410 descends along the helical groove 220 and the vertical guide groove 310 during rotation of one side of the rotating element 300, as a result of which which cover 410 descends to thereby open discharge port 610. Guide protrusion 410 rises along helical groove 220 and vertical guide groove 310 during rotation of the other side of rotating element 300, as a result of which the lid 400 rises to thereby close the discharge port 610.

In the present invention, this is characterized in that in the lower part of the inner side of the lid 400 there is a stopper to prevent pumping 420 that surrounds the inner surface, so that it supports the lower part of the element to prevent pumping 400 engaged with the bottom of the button 600. In a state in which the discharge port 610 closes as the lid 400 rises, the pumping-preventing stop 420 is configured to support the bottom of the element for prevent pumping 700. In this case, since the button 600 is not depressed, the pumping operation of the pumping element 500 can be substantially impeded, so that it is possible to prevent the contents from escaping due to accidental handling.

When the cover 400 is assembled, the cover 400 is integrated with the up and down guide element 200 and the rotation element 300, so that the cover 400 can be inserted into the openings in the upper part and the lower part of the element. rotation 300 or separated from these, thus preventing the lid 400 from being lost. The pumping element 500 is coupled with the discharge part 110 of the container body 100 to thereby carry out pumping operations, by which The contents stored in the container body 100 can be discharged to the outside. When the button 600 is depressed, the first spring 510 contracts and releases, making pumping operations possible. As the pumping element 500 belongs to the conventional art in the same technical field as that of the present invention, descriptions on it will be omitted. The button 600 is provided with a discharge port 610 that is coupled to the top of the pump element 500 to transfer pressure through it to the pump element 500 as a user presses, so that the contents are discharged. to the outside through pumping operations of the pumping element 500.

The discharge port 610 is configured so that it is closed by the inner wall of the lid 400 when the lid 400 rises and is open when the lid 400 descends. In the present invention, the bottom of the button 600 is coupled with a pumping inhibitor 700 that limits the downward movements of the button 600. The pumping inhibiting element 700 is mounted on the pumping stopper 420 formed in the bottom of the inner side of the cover 400 when the cover 400 is raised, so as to prevent the button 600 from being pressed, thus the downward movement of the button 600 can be limited. In a state in which the discharge hole 610 is closed, as the pumping operations of the pumping element 500 are impossible, the escape of the contents through the discharge port 610 can be substantially blocked.

In the present invention, there are characteristics that below the button 600 there is a contents suction piece 800 which is coupled with the upper part of the pumping element 500 and sucks back the remaining contents at the front end of the hole. discharge outlet 610. The contents suction part 800 comprises a contents movement tube 810, which is coupled with the upper part of the pumping element 500 and forms a space through which the contents move from the pumping element 500 , a content suction tube 820, extending in an upward direction from the content moving tube 810 and coming into close contact with the inner surface of the button 600, and a spring support stopper 830 that surrounds the contents movement tube 810 at a certain distance and is installed below button 600 and supports a second spring 840 that applies an elastic force on button 600.

The contents suction tube 820 is molded into a piston shape, which comes into close contact with the inner surface of the button 600. A vacuum pressure is generated within the button 600 when the contents suction piece 800 and button 600 co-rises by spring force from first spring 510, and then button 600 independently rises by spring force from second spring 840, to thereby suck back the remaining contents at the front end of the hole discharge 610. Therefore, unnecessary consumption of the contents can be prevented, and the container can be prevented from being contaminated which occurs due to leakage of the contents.

It is preferred that at the top of the button 600 a pressure indicating part 620 is provided, which indicates the depressed part formed as a function of the direction of the discharge port when the user presses the button 600.

The operations of the integrated lid pump-type cosmetic container according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings. Figures 4 to 7 will be described which are views for describing operations of the integrated lid pump-type cosmetic container according to a preferred embodiment of the present invention.

As best seen in Figures 4 to 7, the integrated lid pump-type cosmetic container according to a preferred embodiment of the present invention has the characteristics that the lid 400 rises as usual and is positioned in a part where it blocks the discharge hole 610. At that time, the bottom of the pumping-inhibiting element 700 is mounted on the stopper to preventing the pumping 420 of the cap 400, in order to thereby limit the downward movement of the button 600, so that the pumping operations of the pumping element 500 are blocked.

When the rotating element 300 is rotated in a state that the lid 300 has risen, the guiding protrusion 410 of the lid 400 moves along the helical groove 220 and the vertical guiding groove 310 to lower thereby the lid 400, as a result of which the discharge hole 610, which remains blocked by the inner wall of the lid 400, can be opened.

At that time, as the cap 400 is lowered, the pump stopper 420, which supports the bottom of the pump stop element 700, is separated from the pump stop element 700 so that the button 600 is can be moved downward by pressing the button 600. The pressing force is transferred to the pump element 500 as the button 600 moves downward, so that the contents can be discharged to the outside by means of the pumping operations.

When the button 600 is released, in a state that the downloading of the contents is completed, the button 600 begins to rise. At that time, a vacuum pressure is generated inside the button 600 by the contents suction tube 820 as high as the height "H" that the button 600 independently ascends by an elastic force from the second spring 840, then that the lift is completed by the first spring 510, so that the remaining contents at the forward end of the discharge port 610 can be sucked back.

Since the present invention can be embodied in various ways without departing from its essential features, it should also be understood that the examples described above are not limited by any of the details of the foregoing description, unless otherwise specified, but rather should be construed broadly within its scope as defined in the appended claims, and it is therefore intended that all changes and modifications found within the scope and limits of the claims are encompassed by the appended claims.

Claims (5)

1. A pump-type cosmetic container with integrated lid, comprising: a container body (100) that stores the cosmetic contents and includes a discharge part (110) that includes in its upper part a discharge part to discharge the contents; an up and down guide element (200) that is coupled with the discharge part (110) of the container body (100) and includes a pair of opposing helical grooves (220) on both sides of an outer surface; a rotating element (300) that is engaged with the rotation allowed with the upper part of the container body (100) and surrounds the up and down guide element (200), and has on an inner surface a vertical guide groove ( 320) in a longitudinal direction; a cover (400) that is inserted inside the up and down guide element (200) and goes up and down inside it, having a guiding protrusion (410) that is formed on both sides of an outer surface and is introduces into the helical groove (220) and the vertical guide groove (320); a pumping element (500) that is coupled with the discharge part (110) of the container body (100) and discharges the contents through pumping operations; and a button (600) that is coupled to the top of the pump element (500) and transfers a pressure to the pump element (500) and has a discharge port (610) that opens and closes as the lid (400) rises and falls, characterized by what A content suction piece (800), which can suck back the remaining contents at the front end of the discharge hole (610), is coupled with the upper part of the pumping element (500), where said suction piece of contents (800) includes: a contents moving tube (810) that is coupled to the top of the pump element (500) and creates a space through which the contents move from the pump element (500); a content suction tube (820) extending upwardly from the content moving tube (810) and closely contacting an interior surface of the button (600); and a spring support stop (830) that surrounds the content movement tube (810) at a certain distance and supports a second spring (840) installed at the bottom of the button (600) and that applies an elastic force on the button (600). The container of claim 1, wherein below a button (600) is provided an element to prevent pumping (700), which is mounted on a lower part of the lid (400), when the lid is raised to limit thereby a downward movement of the button (600). The container of claim 2, wherein at the bottom of the inner side of the lid (400) is provided a stopper to prevent pumping (420) which surrounds the inner surface and supports the lower part of the element to prevent pumping. (700). The container of claim 1, wherein the content suction tube (820) is molded into a piston shape that comes into close contact with an interior surface of the button (600), and a vacuum pressure is generated in the interior of the button (600) when the button (600) is raised by means of a spring force from the second spring (840), to thereby suck back the remaining contents at a leading end of the discharge port (610). The container of claim 1, wherein a rotation-preventing protrusion (120) is provided at the top of the container body (100) configured to prevent rotation of the up and down guide element (200), and a rotation-preventing groove (230) is formed at the bottom of the up-and-down guide member (200) which is engaged with the rotation-preventing protrusion (120).