KR20230128791A - Button tip for cosmetic container - Google Patents

Abstract

A button tip for a cosmetic container of the present invention is a cylindrical member having a container (10) containing a liquid therein; a pump body (20) inserted and seated through the inner periphery of an upper opening (11) of the container (10); a push button (50) inserted at the top of the pump body (20) to operate the pump body (20) by pressing the button to discharge the contents of the container (10) to the outside; and openings at the top and bottom, wherein the lower inner periphery includes a female thread unit (41) formed to be screwed to the upper opening (11) of the container (10), an insertion hole (42) at the top into which the outer periphery of the push button (50) is inserted, and a shoulder member (40) consisting of an intermediate flange unit (43) protruding inward in a cylindrical shape at the bottom of the insertion hole (42), a button tip (53) is installed at a front discharge port (52) of the push button (50) to spray the contents in the form of a mist, and the button tip (53) consists of a coupling outer peripheral unit (53a) coupled to the outer periphery of the front discharge port (52), and a discharge unit (53c) which protrudes toward the front and has a plurality of radial discharge ports (53b). Since the present invention is configured by forming a plurality of discharge ports radially on the front portion of the button tip, it has the effect of spraying the contents as a mist.

Description

Button tip for cosmetic container {Button tip for cosmetic container}

The present invention relates to a button tip for a cosmetic container, and more particularly, according to the button tip for a cosmetic container of the present invention, since a plurality of discharge ports are radially formed in the front part of the button tip, the mist sprays the contents. It relates to a button tip for a cosmetic container that allows you to do this.

In general, an airless-type cosmetic container discharges cosmetics sucked into a cylinder by the operation of a pumping mechanism configured inside a cap assembled on top of a cosmetic container member containing liquid (gel) cosmetics, that is, a downward movement by pressurization of an upper button member. way to do it

These airless-type cosmetic containers are largely classified into two types.

One is a method of discharging cosmetics sucked into the inside of the pumping mechanism while the discharge port (nozzle) flows by lowering the cap (button member function) having the outlet integrally, and the other is a separate operation on one side while the cosmetics outlet is fixed. It is a method in which cosmetics are sucked in by a pumping mechanism interlocked by the pressing operation of a button member and discharged through a fixed nozzle.

The former nozzle (outlet) fluid type method has a disadvantage in that the discharge port (nozzle) cannot be discharged to the exact area of the skin to be applied when dispensing gel-like cosmetics because the outlet (nozzle) operates up and down.

The latter nozzle-fixed cosmetic container has the advantage of being able to discharge cosmetics to the skin to be applied by not moving the nozzle (discharge port) through which the gel-like cosmetics are discharged even when the button member is pressed.

Regarding such a nozzle-fixed type cosmetic container, Japanese Patent Laid-open Publication No. Hei 10-120054 (published on May 12, 1998) "pouring container" (hereinafter referred to as Source Technology 1) has been disclosed.

The source technology 1 is to shrink the inner container by the fluid compressed by the pressurization of the pump means installed in the outer container and discharge the contents contained in the storage chamber of the inner container through the main outlet. The airtightness of the space between the inner container and the outer container must be maintained, and the structure of a check valve that maintains the compressive force of the fluid by the pressurization of the pump means and a check valve that normally closes the inflow of air into the inner container is required. There is a complexity of In addition, Japanese Laid-open Patent Publication No. Hei 10-278956 (published on October 20, 1998) discloses a "liquid discharge container" (hereinafter referred to as Source Technology 2).

The seaman technique 2 is a first elastic toilet having a suction valve formed at the lower end of the first square cylinder that moves up and down by contacting the inner surface of the small diameter cylinder and a second square cylinder that moves up and down by contacting the inner surface of the large diameter cylinder and the outer surface of the small diameter cylinder. Since the contents are sucked in and discharged by the second elastic valve formed with the discharge valve at the lower end, the watertightness due to wear and deformation due to long-term use is reduced, so the discharge of the contents is reduced.

In particular, in the state of sucking the contents upward through the amniotic fluid pipe in the center, the first and second leg tubes and the small diameter cylinder of the upper plate

In the method of discharging through the nozzle through the inner and outer surfaces of the deer, a lot of load is applied due to the pressing operation of the top plate, so there is inconvenience that a lot of force is required for manual operation.

In addition, Japanese Unexamined Patent Publication No. Hei 10-296141 (published date: November 10, 1998) "pump dispenser" (hereinafter referred to as source technology 3) is disclosed.

The seafarer technology 3 has the disadvantage that the contents leak into the space with the outer tube due to the wear of the airtight piece protruding from the upper end of the inner tube of the pressurizing body that moves up and down the inside of the nozzle tube in an airtight state, and the movement of the shaft center of the pressurizing body The other supporting force is simply supported by the annular protrusion protruding inside the upper end of the outer cylinder, so that the space for moving the shaft center is large, so eccentric movement easily occurs, and the service life is not guaranteed due to uneven wear.

In addition, Korean Utility Model Registration No. 20-311496 "Nozzle Fixed Type Dispenser Container" (hereinafter referred to as Source Technology 4) is disclosed.

As described above, the button nozzle, that is, the button tip, has a problem that it cannot be used for mist because only one stem is sprayed when the contents are sprayed.

The present invention was invented in order to meet the above-mentioned needs of the prior art, and an object of the present invention is to provide a button tip for a cosmetic container capable of mist-spraying contents.

A button tip for a cosmetic container according to a first embodiment of the present invention includes a container 10 in which a liquid is accommodated; a pump body 20 inserted and seated through the inner periphery of the upper opening 11 of the container 10; a push button 50 that is inserted into the upper end of the pump body 20 and operates the pump body 20 by a pressing operation to discharge contents in the container 10 to the outside; A cylindrical member with upper and lower openings, a female screw portion 41 formed to be screwed into the upper opening 11 of the container 10 on the lower inner periphery, and an outer periphery of the push button 50 on the upper portion. In the cosmetic container comprising an insertion port 42 to be inserted and a shoulder member 40 composed of an intermediate flange portion 43 protruding inward in a circumferential shape at the lower end of the insertion port 42,

A button tip 53 is installed in the front discharge port 52 of the push button 50 to spray the contents in the form of mist; The button tip 53 has a coupling outer circumferential portion 53a coupled to the outer periphery of the front discharge port 52 and a discharge portion 53c having a plurality of discharge ports 53b formed in a radial direction as a protruding portion toward the front. characterized by being made.

According to the button tip for a cosmetic container of the present invention, since it is configured by forming a plurality of discharge ports radially in the front portion of the button tip, it has an effect of mist spraying the contents.

1 is a cross-sectional view showing a button tip for a cosmetic container of the present invention;
Figure 2 is a cross-sectional view showing a cosmetic container button tip of another shape of the present invention.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the present invention will be described so that those skilled in the art can easily implement it. It should be noted that the drawing numbers indicated on the components in the accompanying drawings use the same reference numbers as much as possible when indicating the same components in other drawings. In addition, in the description of the present invention, if it is determined that a detailed description of a related known function or known configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. And certain features presented in the drawings are enlarged, reduced, or simplified for ease of explanation, and the drawings and their components are not necessarily drawn to scale. However, those skilled in the art will readily understand these details.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in this application, it should not be interpreted in an ideal or excessively formal meaning. don't

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

[Example]

1 is a cross-sectional view showing a button tip for a cosmetic container of the present invention, Figure 2 is a cross-sectional view showing a button tip for a cosmetic container of another shape of the present invention.

As shown in Figures 1 and 2, the cosmetic container button tip of the present invention, the container 10 in which the liquid is accommodated; a pump body 20 inserted and seated through the inner periphery of the upper opening 11 of the container 10; a push button 50 that is inserted into the upper end of the pump body 20 and operates the pump body 20 by a pressing operation to discharge contents in the container 10 to the outside; A cylindrical member with upper and lower openings, a female screw portion 41 formed to be screwed into the upper opening 11 of the container 10 on the lower inner periphery, and an outer periphery of the push button 50 on the upper portion. It includes a shoulder member 40 composed of an insertion hole 42 to be inserted and an intermediate flange portion 43 protruding inward at the lower end of the insertion hole 42 in a circumferential shape.

The pump body 20 is a cylindrical member with an open top and a hole formed at the bottom, and a cylinder 21 coupled to the middle flange portion 43 of the shoulder member 40 with a locking protrusion at the top; As a pipe-shaped member inserted into the inside of the cylinder 21, the central hole of the push button 50 is coupled to the inner periphery of the upper opening, and a plurality of inlet holes 221 are formed on the outer periphery of the closed lower end. a piston 22 having a projection 223 formed at the lower end of the inlet hole 221; a cylindrical spring 23 inserted into the lower surface of the cylindrical protrusion 222 protruding from the upper outer periphery of the piston 22 in a circumferential shape; A cylindrical member located at the lower end of the cylindrical spring 23 and located between the outer circumference of the piston 22 and the inner circumference of the cylinder 21, the cylinder contact portion 241 in contact with the inner circumference of the cylinder 21 And, the piston contact portion 242 formed with the cylinder contact portion 241 and the upper and lower portions in contact with the outer circumference of the piston 22 while moving up and down according to the elevation of the piston 22, the piston ( 220) and an opening and closing packing member 24 for opening and closing the plurality of inlet holes 221; It consists of a pump check valve 30 inserted into the lower inner periphery of the cylinder 21.

The push button 50 is a member inserted into the upper end of the hollow pipe-shaped piston 22, and includes a vertical passage 51 for raising contents from the piston 22, and a vertical passage 51 passing through the vertical passage 51. It is a member in which a front discharge port 52 is formed so as to discharge contents to the front horizontal side.

A button tip 53 is installed at the front discharge port 52 of the push button 50 to spray the contents in the form of a mist.

The button tip 53 has a coupling outer circumferential portion 53a coupled to the outer periphery of the front discharge port 52 and a discharge portion 53c having a plurality of discharge ports 53b formed in a radial direction as a protruding portion toward the front. It is done.

The plurality of discharge ports 53b are formed within a range of 0° or more and 120° or less of the spray angle.

Non-explanatory numeral 60 denotes an exhausted piston.

Next, the action and effect of the device for enhancing the ejection force of cosmetic contents according to the first embodiment of the present invention configured as described above will be described.

First, after removing the cover member (not shown) in order to use the pump container, when the push button 50 is pressed downward, the piston 22 connected to the bottom of the push button 50 descends.

At the same time, the opening/closing packing member 24 coupled to the outer periphery of the piston 22 descends along the inner periphery of the cylinder 21 . The piston 22 descends first and the opening/closing packing member 24 descends later.

In this way, since the piston 22 descends before the opening and closing packing member 24, the opening and closing packing member 24, which was in close contact with the upper part of the projecting protrusion 223 of the piston 22, is spaced apart from the inlet hole 221. ) is opened.

The cosmetic content introduced through the inlet hole 221 rises into the piston 22 .

The contents inside the piston 22 are discharged through the front discharge port 52 of the push button 50, and through the plurality of discharge ports 53b radially formed in front of the button tip 53, the contents are spread over the entire face in the form of a mist. is sprayed

As such, the plurality of discharge ports 53b formed on the button tip 53 are sprayed in the form of mist.

As described above, although specific embodiments have been described in the detailed description of the present invention, it is obvious that the technology of the present invention can be easily modified and practiced by those skilled in the art, and these modified embodiments are within the scope of the claims of the present invention. It will be included in the described technical idea.

50: push button 51: vertical passage
52: front discharge port 53: button tip
53a: coupling outer periphery 53b: multiple discharge ports
53c: discharge unit

Claims (3)

A container 10 in which liquid is accommodated; a pump body 20 inserted and seated through the inner periphery of the upper opening 11 of the container 10; a push button 50 that is inserted into the upper end of the pump body 20 and operates the pump body 20 by a pressing operation to discharge contents in the container 10 to the outside; A cylindrical member with upper and lower openings, a female screw portion 41 formed to be screwed into the upper opening 11 of the container 10 on the lower inner periphery, and an outer circumference of the push button 50 on the upper portion In the cosmetic container comprising an insertion port 42 to be inserted and a shoulder member 40 composed of an intermediate flange portion 43 protruding inwardly in a circumferential shape at the lower end of the insertion port 42,
The push button 50 is a member inserted into the upper end of the hollow pipe-shaped piston 22, and includes a vertical passage 51 for raising contents from the piston 22, and a vertical passage 51 passing through the vertical passage 51. Button tip for a cosmetic container, characterized in that the front discharge port 52 is formed to discharge the contents to the front horizontal side. The method of claim 1,
A button tip 53 is installed in the front discharge port 52 of the push button 50 to spray the contents in the form of mist;
The button tip 53 has a coupling outer circumferential portion 53a coupled to the outer periphery of the front discharge port 52 and a discharge portion 53c having a plurality of discharge ports 53b formed in a radial direction as a protruding portion toward the front. A button tip for a cosmetic container, characterized in that made of. The method of claim 2,
The plurality of discharge ports (53b) is a button tip for a cosmetic container, characterized in that the injection angle is formed within a range of 0 ° or more and 120 ° or less.