WO2015008950A1

WO2015008950A1 - Automatically filled pipette-type container cap

Info

Publication number: WO2015008950A1
Application number: PCT/KR2014/005711
Authority: WO
Inventors: 황재광; 이영주
Original assignee: Hwang Jae Kwang; Lee Young Joo
Priority date: 2013-07-15
Filing date: 2014-06-26
Publication date: 2015-01-22
Also published as: KR101465886B1

Abstract

The present invention relates to an automatically filled pipette-type container cap coupled to a container (1), which contains a cosmetic product therein and has an opening (1a) formed on the upper side thereof, the container cap (50) comprising: a cylindrical member (51) having a screw portion formed on the lower portion of the inner peripheral edge thereof to be screw-coupled to the container (1) via the lower side, the cylindrical member (51) having upper and lower openings; a pipette (52) having the shape of a disk inserted into the upper opening of the cylindrical member (51), a hole (52a) being formed at the center thereof, the pipette (52) comprising a tube (52b) protruding from the lower portion of the hole (52a), a pipette tube (52c) coupled to the tube (52b) and contained in the container (1), two circular arc plates (52d) protruding upwards from the outer peripheral edge of the disk to be symmetric with each other, and a cylinder (52e) protruding upwards between the hole (52a) and the circular arc plates (52d); a pipette push button (53) comprising a dome-shaped portion (53a) having a closed upper portion and a cymbal portion (53b) connected to the lower portion of the dome-shaped portion (53a), the cymbal portion (53b) having a lower opening, the pipette push button (53) comprising a lower end surface (53c) formed annularly on the lower surface of the cymbal portion (53b) and seated between the circular arc plates (52d) of the pipette (52) and the cylinder (52e) and an upper end surface (53d) formed annularly on the upper portion of the cymbal portion (53b); and a cylindrical cover member (54), which is a cylindrical member, inserted/coupled to the outer peripheral edge of the cylindrical member (51) via the lower opening thereof, a withdrawal hole (54a) being formed at the center of the upper surface thereof such that the dome-shaped portion (53a) of the push button (53) can be inserted/withdrawn. The present invention described above is advantageous in that, when the container cap, including the pipette, is unscrewed from the container, the content liquid contained in the container is drawn into the pipette tube; and, when the upwardly protruding push button is pressed, the cosmetic content liquid is discharged drop by drop.

Description

Automatic filling dropper type container cap

The present invention relates to an automatic filling dropper type container cap, and more particularly, to improve the structure of sucking the cosmetics contained in the container into the dropper tube when extracting the cosmetics in the dropper method, the operation of the use of the dropper type cosmetic container Automatic filling dropper type container cap

High-performance cosmetics such as essences or eye creams or anti-aging and anti-wrinkle agents usually have high contents and small packaging units, and the existing cosmetic containers that accommodate them are also compact in size. It is composed of a stopper, and when it is used, the contents are buried in the hand through the outflow hole of the container and applied to the corresponding skin. This is difficult to control the amount of discharge and the expensive contents are lost as much as wasted in the hand. Is there.

In view of this point, eyedropper-type cosmetic containers have been developed and spread so that the contents can be applied to the skin by extracting the contents in a dropper method.

The conventional eyedropper type cosmetic container 10, as disclosed in Korean Utility Model Publication No. 2012-2959 (published: 2012. 05. 02), the container body 20, the container body is accommodated therein, and the container body It includes an eyedropper 30 that seals 20 and is provided to be insertable into the container body 20 (FIG. 9).

The container body 20 has a male screw portion 21a formed at an outer circumference of the opening 21 so as to be screwed with the eyedropper 30, and the eyedropper 30 has a female screw portion 31a corresponding to the male screw portion 21a. Is formed cap portion 31, coupled to the cap portion 31 and the eyedropper tube 33 which enters and exits the interior of the container body 20 through the opening portion 21, the push button provided on the upper portion of the cap portion 31 35 and an elastic member 37 such as a spring provided between the pushbutton 35 and the cap portion 31.

However, in the conventional dropper-type cosmetics container 10, after the user presses the push button 35 once after the user combines the dropper 30 to the container body 20, the container body 20 by turning the dropper 30 Since the push button 35 needs to be pressed again after separating from, there is a problem that the use operation may be cumbersome and inconvenient.

In addition, in some cases, the user pushes the pushbutton 35 before the dropper 30 is completely coupled to the container body 20 so as to suck the cosmetics contained in the container body 20 prematurely into the dropper tube 33. Therefore, the dropper tube 33 has a problem that the cosmetic is not collected sufficiently.

The present invention has been made to solve the problems as described above, an object of the present invention is to improve the structure of sucking the cosmetics contained in the container into the dropper tube when extracting the cosmetics in the eyedropper type cosmetic container To provide an automatic filling dropper-type container cap to simplify the operation of the.

In addition, another object of the present invention to provide a dropper-type container cap that is automatically filled quantitatively when the cap opening and closing the cosmetic contents contained in the container.

An automatic filling dropper container cap according to the first embodiment of the present invention includes a cylindrical member having a threaded portion formed at an inner circumferential lower portion thereof so as to be screwed to the container through a lower side, and having an upper and a lower portion opened; A disk shape inserted through the upper opening of the cylindrical member and formed with a hole in the center thereof, the eyedropper tube accommodated in the container is coupled to the tube protruding to the lower portion of the hole, and two symmetrically upwards on the outer circumference of the disk. An arc plate is bulged, a dropper with a cylinder bulging upward between the hole and the arc plate; An upper portion is a member formed of a closed dome shape and a bellows portion connected to a lower portion of the dome shape and opened at a lower portion thereof. The lower surface is formed in an annular shape on a lower surface of the bellows portion and is seated between the circular plate and the cylinder of the eyedropper. And, the eyedropper push button consisting of an upper surface formed in an annular upper portion of the bellows; The cylindrical member is inserted and coupled to the outer circumference of the cylindrical member through a lower opening, characterized in that consisting of a cylindrical cover member formed with a drawing hole so that the dome-shaped portion of the push button is inserted and drawn out in the center of the upper surface.

According to the self-filling dropper type container cap of the present invention, when the screw cap is released from the container cap containing the dropper, the contents contained in the container are sucked into the inside of the dropper tube, pressing the push button protruded upwards It has the effect of discharging the solution one by one.

1 is an exploded perspective view showing an automatic filling dropper-type container cap according to the first embodiment of the present invention.

Figure 2 is an assembly cross-sectional view showing an automatic filling dropper-type container cap according to a first embodiment of the present invention.

Figure 3 is an assembled cross-sectional view of the automatic filling dropper-type container cap coupled to the container according to the first embodiment of the present invention.

Figure 4 is a perspective view showing the appearance of the automatic filling dropper-type container cap according to the first embodiment of the present invention.

Figure 5 is an exploded perspective view showing an automatic filling dropper type container cap according to a second embodiment of the present invention.

Figure 6 is an assembled cross-sectional view showing an automatic filling dropper type container cap according to a second embodiment of the present invention.

Figure 7 is an assembled cross-sectional view of the automatic filling dropper type container cap coupled to the container according to a second embodiment of the present invention.

Figure 8 is a perspective view showing the appearance of the automatic filling dropper-type container cap according to a second embodiment of the present invention.

Figure 9 is a cross-sectional view showing a conventional dropper-type cosmetic container.

An automatic filling dropper container cap according to the first embodiment of the present invention includes a cylindrical member having a threaded portion formed at an inner circumferential lower portion thereof so as to be screwed to the container through a lower side, and having an upper and lower portions opened; A disk shape inserted through the upper opening of the cylindrical member and formed with a hole in the center thereof, the eyedropper tube accommodated in the container is coupled to the tube protruding to the lower portion of the hole, and two symmetrically upwards on the outer circumference of the disk. An arc plate is bulged, a dropper with a cylinder bulging upward between the hole and the arc plate; An upper portion is a member formed of a closed dome shape and a bellows portion connected to a lower portion of the dome shape and opened at a lower portion thereof. The lower surface is formed in an annular shape on a lower surface of the bellows portion and is seated between the circular plate and the cylinder of the eyedropper. And, the eyedropper push button consisting of an upper surface formed in an annular upper portion of the bellows; The cylindrical member is inserted and coupled to the outer circumference of the cylindrical member through a lower opening, characterized in that consisting of a cylindrical cover member formed with a drawing hole so that the dome-shaped portion of the push button is inserted and drawn out in the center of the upper surface.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

[First Embodiment]

As shown in Figures 1 to 4, the automatic filling dropper container cap 50 of the present invention, the cosmetic is accommodated therein and is coupled with the container (1) formed with an opening (1a) on the upper side.

The container cap 50 has a threaded portion formed in the lower portion of the inner periphery so as to be screwed to the container 1 through the lower side, the upper and lower cylindrical member 51; A dropper tube which is inserted through the upper opening of the cylindrical member 51 and has a hole 52a formed at the center thereof and is accommodated in the container 1 in a tube 52b protruding into the lower portion of the hole 52a. 52c are coupled to each other, and two arc plates 52d protrude upward from each other on the outer circumference of the disc, and a cylinder 52e protrudes upward between the hole 52a and the arc plate 52d. The dropper 52; An upper portion is a member formed of a closed dome portion 53a and a bellows portion 53b which is connected to a lower portion of the dome portion 53a and has a lower portion thereof. The lower portion of the bellows portion 53b has an annular shape. Pressed for the eyedropper consisting of a lower surface 53c which is seated between the circular plate 52d and the cylinder 52e of the eyedropper 52 and an upper surface 53d annularly formed on the upper portion of the bellows portion 53b. Button 53; A cylindrical member, which is inserted into and coupled to the outer circumference of the cylindrical member 51 through a lower opening, and has a withdrawal hole 54a formed at the center of the upper surface thereof so that the dome-shaped portion 53a of the push button 53 is inserted and drawn out. It consists of a cylindrical cover member 54.

An annular packing member 55 is attached to the lower end surface of the dropper 52 so as to be in close contact with the outer circumference of the dropper tube 52c so that the cosmetic liquid in the container 1 does not leak.

Next, the operation of the automatic filling dropper container cap of the present invention configured as described above, in order to use the liquid in the dropper-type cosmetic container 1, first, the cylindrical cover member 54 in the state as shown in FIG. When holding the outer peripheral surface of) by hand, the bellows portion 53b that has been compressed is expanded while the screwing of the container 1 and the cylindrical member 51 is released (see FIG. 2). As described above, the liquid in the container 1 is sucked into the bellows portion 53b of the dropper 52 and the push button 53 through the dropper pipe 52c. Thus, when the side surface of the dome-shaped part 53a of the pushbutton 53 is pressed in order to use the content liquid sucked in the eyedropper 52, the content liquid in the dropper pipe 52a is discharged.

As described above, when a certain amount of a liquid such as cosmetics in the dropper tube 52c is used and the container cap 50 is screwed to the container 1, the cylindrical member 51 is screwed with the container 1 as shown in FIG. While being coupled, the inlet portion 1a of the container 1 pushes up the disc of the eyedropper 52 so that the bellows portion 53b is compressed (contracted).

Second Embodiment

As shown in Figure 5 to 8, the automatic filling dropper container cap 60 according to a second embodiment of the present invention, the container 1 and the cosmetics are accommodated therein and the opening (1a) formed on the upper side and Combined.

The container cap 60 is a cylindrical member 61 is formed in the lower portion of the inner circumference to be screwed with the container (1) through the lower side, the upper and lower cylindrical member 61; A dropper tube which is inserted through the upper opening of the cylindrical member 61 and has a hole 62a formed at the center thereof and is accommodated in the container 1 in a tube 62b protruding into the lower portion of the hole 62a. 62c are coupled, and two arc plates 62d protrude from the outer periphery of the disc to each other symmetrically upward, and a cylinder 62e protrudes upward between the hole 62a and the arc plate 62d. The dropper 62; The upper part is closed and the lower part is opened, and a cylindrical member having a folding portion 63a for compressing and expanding the side walls up and down, and is formed in an annular shape on the lower surface of the folding portion 63a to be the arc plate of the eyedropper 62. A bellows member (63) consisting of a lower disc (63b) seated between 62d and a cylinder (62e), and an upper disc (63c) protruding laterally on the upper outer periphery of the folding portion (63a); A push button having a stepped portion 64a which is closed at an upper portion and has a stepped portion formed at an outer circumferential side of the lower opening so as to be positioned on an upper surface of the upper disc 63c of the bellows member 63. 64; A cylindrical member, which is inserted into and coupled to the outer periphery of the cylindrical member 61, the push button 64 is inserted and drawn out at the center of the upper surface, and the extraction hole for pressing the stepped portion 64a of the push button 64. It consists of the cylindrical cover member 65 in which 65a was formed.

An annular packing member 66 is installed on the lower end surface of the dropper 62 so as to be in close contact with the outer circumference of the dropper tube 62c so that the cosmetic liquid in the container 1 does not leak.

Next, the operation of the automatic filling dropper-type container cap of the present invention configured as described above, in order to use the liquid in the dropper-type cosmetic container 1, first, the cylindrical cover member 65 in the state as shown in FIG. Holding the outer circumferential surface of) by hand, the screw portion 63 of the bellows member 63, which has been compressed, is expanded while the screw 1 of the container 1 and the cylindrical member 61 is released (see FIG. 6). As described above, the liquid in the container 1 is sucked into the dropper 62 and the bellows member 63 through the dropper tube 62c. When the push button 64 is pressed in order to use the liquid in the bellows member 63 as described above, the upper disc 63c of the bellows member 63 seated at the lower end of the stepped portion 64a of the push button 64. As it is pressed, the liquid in the bellows member 63 is discharged.

As described above, when a certain amount of a liquid such as cosmetics in the dropper tube 62c is used, and the container cap 60 is screwed to the container 1, the cylindrical member 61 is screwed with the container 1 as shown in FIG. While being coupled, the inlet portion 1a of the container 1 pushes up the disc of the eyedropper 62 so that the folded portion 63a of the bellows member 63 is compressed (contracted).

As described above, specific embodiments have been described in the detailed description of the present invention, but it is obvious that the technology of the present invention can be easily modified by those skilled in the art, and such modified embodiments are defined in the claims of the present invention. It will be included in the technical spirit described.

Claims

In the self-filling dropper-type container cap that is combined with the container (1) is formed therein and the opening (1a) formed on the upper side,

The container cap 50 has a threaded portion formed in the lower portion of the inner periphery so as to be screwed to the container 1 through the lower side, the upper and lower cylindrical member 51;

A dropper tube which is inserted through the upper opening of the cylindrical member 51 and has a hole 52a formed at the center thereof and is accommodated in the container 1 in a tube 52b protruding into the lower portion of the hole 52a. 52c are coupled to each other, and two arc plates 52d protrude upward from each other on the outer circumference of the disc, and a cylinder 52e protrudes upward between the hole 52a and the arc plate 52d. The dropper 52;

An upper portion is a member formed of a closed dome portion 53a and a bellows portion 53b which is connected to a lower portion of the dome portion 53a and has a lower portion thereof. The lower portion of the bellows portion 53b has an annular shape. Pressed for the eyedropper consisting of a lower surface 53c which is seated between the circular plate 52d and the cylinder 52e of the eyedropper 52 and an upper surface 53d annularly formed on the upper portion of the bellows portion 53b. Button 53;

A cylindrical member, which is inserted into and coupled to the outer circumference of the cylindrical member 51 through a lower opening, and has a withdrawal hole 54a formed at the center of the upper surface thereof so that the dome-shaped portion 53a of the push button 53 is inserted and drawn out. An automatic filling dropper type container cap, characterized in that consisting of a cylindrical cover member (54).
In the self-filling dropper-type container cap that is combined with the container (1) is formed therein and the opening (1a) formed on the upper side,

The container cap 60 is a cylindrical member 61 is formed in the lower portion of the inner circumference to be screwed with the container (1) through the lower side, the upper and lower cylindrical member 61;

A dropper tube which is inserted through the upper opening of the cylindrical member 61 and has a hole 62a formed at the center thereof and is accommodated in the container 1 in a tube 62b protruding into the lower portion of the hole 62a. 62c are coupled, and two arc plates 62d protrude from the outer periphery of the disc to each other symmetrically upward, and a cylinder 62e protrudes upward between the hole 62a and the arc plate 62d. The dropper 62;

The upper part is closed and the lower part is opened, and a cylindrical member having a folding portion 63a for compressing and expanding the side walls up and down, and is formed in an annular shape on the lower surface of the folding portion 63a to be the arc plate of the eyedropper 62. A bellows member (63) consisting of a lower disc (63b) seated between 62d and a cylinder (62e), and an upper disc (63c) protruding laterally on the upper outer periphery of the folding portion (63a);

A push button having a stepped portion 64a which is closed at an upper portion and has a stepped portion formed at an outer circumferential side of the lower opening so as to be positioned on an upper surface of the upper disc 63c of the bellows member 63. 64;

A cylindrical member, which is inserted into and coupled to the outer periphery of the cylindrical member 61, the push button 64 is inserted and drawn out at the center of the upper surface, and the extraction hole for pressing the stepped portion 64a of the push button 64. An automatic filling dropper type container cap, characterized in that consisting of a cylindrical cover member (65) formed (65a).
The method according to claim 1 or 2,

The lower end surfaces of the droppers 52 and 62 further include annular packing members 55 and 66 that are in close contact with the outer circumferences of the dropper tubes 52c and 62c so that the cosmetic liquid in the container 1 does not leak. Automatic filling dropper type container cap, characterized in that.