KR20110084078A - Fluid-material spread appartus having double roller - Google Patents

Fluid-material spread appartus having double roller Download PDF

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Publication number
KR20110084078A
KR20110084078A KR1020100051739A KR20100051739A KR20110084078A KR 20110084078 A KR20110084078 A KR 20110084078A KR 1020100051739 A KR1020100051739 A KR 1020100051739A KR 20100051739 A KR20100051739 A KR 20100051739A KR 20110084078 A KR20110084078 A KR 20110084078A
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KR
South Korea
Prior art keywords
roller
liquid coating
double
rollers
coating device
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KR1020100051739A
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Korean (ko)
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KR101208439B1 (en
Inventor
송호석
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(주)에스엔피월드
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Application filed by (주)에스엔피월드 filed Critical (주)에스엔피월드
Priority to US13/018,525 priority Critical patent/US8540449B2/en
Priority to JP2011031550A priority patent/JP5451663B2/en
Priority to FR1152025A priority patent/FR2957279B1/en
Priority to FR1152024A priority patent/FR2957278B1/en
Publication of KR20110084078A publication Critical patent/KR20110084078A/en
Application granted granted Critical
Publication of KR101208439B1 publication Critical patent/KR101208439B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/12—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being fed round the roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/025—Rollers ; Hand tools comprising coating rollers or coating endless belts with self-contained reservoir or container for liquid or other fluent material, located inside the coating roller

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

PURPOSE: A liquid coating apparatus equipped with a dual roller part is provided to uniformly coat liquid materials to a second roller part in contact with coating place using a first roller part. CONSTITUTION: A liquid coating apparatus equipped with a dual roller part includes the following: A body part(100) includes a first discharging port(120) discharging liquid materials. A space part is formed in the body part and contains the liquid materials. A roller supporting part(200) is arranged on the upper side of the body part and includes a second discharging port(210) in connection with the first discharging port. A first roller part(300) is rotatably arranged on the upper side of the roller supporting and is in contact with the liquid materials discharged from the second discharging port. A second roller part(400) is arranged at one side of the first roller part and is rotatably combined with the roller supporting part.

Description

Liquid coating device equipped with double rollers {FLUID-MATERIAL SPREAD APPARTUS HAVING DOUBLE ROLLER}

The technical field to which the present invention pertains relates to a container to which a liquid substance can be applied. Specifically, the present invention relates to a container capable of evenly applying a liquid substance using a double roller part.

The conventional liquid material is discharged from the container containing the liquid material, and then applied to a desired place using a hand or a brush. For example, in the case of a liquid cosmetic container, the user discharged the liquid cosmetic material contained in the cosmetic container in the palm, etc., and then applied to a desired skin position by being buried in the finger or brush of the other hand.

In the process of applying the liquid material there was a problem that the liquid material is buried in a place you do not want, such as hands or clothes. As a result, it was pointed out that the contamination caused by the liquid substance or the unnecessary waste of the liquid substance was a problem.

There was an attempt to apply a liquid material by mounting one application roller in a liquid container. However, when the liquid material is applied using only one roller, there is a problem that the liquid material may not evenly apply the contents to the rollers such as too much or too little on the rollers. In addition, when too much liquid material on the coating roller, there is a problem that the roller is too inflated to rotate easily.

Liquid coating apparatus provided with a double roller portion according to the present invention is aimed at the following problems.

First, when the liquid material is applied to a desired position such as the user's skin, it is intended not to contact the unwanted position.

Second, the liquid material is to be evenly applied to the roller.

Third, the discharge of the liquid material is to be easily controlled by the user by rotating the container from side to side.

The problem of the present invention is not limited to those mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

The liquid coating apparatus provided with the double roller portion according to the present invention includes a body portion in which a space portion for receiving contents is formed, and a first discharge hole for discharging contents thereon.

The liquid coating device according to the present invention is disposed above the body portion, and includes a roller support having a second discharge port communicated with the first discharge port on the lower surface.

The liquid coating apparatus according to the present invention is rotatably disposed on an upper surface of the lower surface of the roller support portion, and is provided on one side of the first roller portion so as to be in contact with the first roller portion and to contact the contents discharged from the second discharge port. And a second roller portion disposed and rotatably coupled to the roller support portion.

When the first roller portion according to the present invention is rotated, the first roller portion is preferably rotated in contact with the second roller portion to transfer the contents discharged from the second discharge port to the second roller portion.

It is preferable that a concave portion for accommodating the first roller portion is formed above the lower surface of the roller support portion of the liquid coating apparatus provided with the double roller portion according to the present invention.

It is preferable that the second discharge port communicates with the concave portion of the liquid coating apparatus provided with the double roller portion according to the present invention.

Steps are formed at the edges of the concave portion of the liquid coating apparatus provided with the double roller portion according to the present invention, and both ends of the first roller portion are seated on the stepped portion so that the space between the bottom surface of the concave portion and the first roller portion is separated.

Rotating shafts are formed at both ends of the first roller portion of the liquid coating apparatus provided with the double roller portion according to the present invention, and the rotary shaft grooves on which the rotating shaft is seated are formed at the edges of the recesses.

The rotary shaft groove of the liquid coating apparatus having a double roller part according to the present invention is preferably formed so that the bottom surface of the recess and the first roller part are spaced apart from each other when the rotating shaft of the first roller part is seated.

In the concave portion of the liquid coating apparatus provided with the double roller portion according to the present invention, a depression for accommodating the contents discharged from the second discharge port is formed, and the second discharge port is preferably formed in communication with the depression.

The upper portion of the body portion of the liquid coating apparatus having a double roller portion according to the present invention is formed with a coupling jaw protruding upward, the first discharge port is preferably formed on the upper portion of the coupling jaw.

The upper portion of the body portion of the liquid coating apparatus having a double roller portion according to the present invention is formed with a coupling jaw protruding upward, the first discharge port is preferably formed on the upper portion of the coupling jaw.

It is preferable that an extension part having a through hole communicating with the first discharge port is coupled to the coupling jaw of the liquid coating apparatus provided with the double roller part according to the present invention.

It is preferable that a check valve is disposed in the through hole of the body portion of the liquid coating device provided with the double roller portion according to the present invention.

It is preferable that the extension portion of the liquid coating apparatus provided with the double roller portion according to the present invention is formed in a cylindrical shape, and a coupling piece rotatably coupled to the extension portion is formed on the lower surface of the roller support portion.

The lower surface of the roller support portion of the liquid coating apparatus with a double roller portion according to the present invention is formed with a projection extending in the downward direction to open and close the through hole, when the roller support is moved in the vertical direction, the projection portion to open and close the through hole desirable.

The outer circumferential surface of the extension portion of the liquid coating apparatus having a double roller portion according to the present invention is formed with a screw line, the coupling piece is formed with a screw thread into which the screw line is inserted, the roller support portion in the upper direction according to the rotational direction of the roller support portion formed with the coupling piece When moved, it is preferable that the protrusion moves upward to open the outlet, and when the roller support moves downward, the protrusion moves downward to close the outlet.

In the through-hole of the liquid coating device having a double roller portion according to the present invention, a nozzle having a discharge port is disposed, and a protrusion for opening and closing the discharge port extends downward in the lower surface of the roller support, so that the roller support moves in the vertical direction. It is preferable that the protrusion opens and closes the outlet.

Screw lines are formed on the outer circumferential surface of the nozzle of the liquid coating apparatus having a double roller part according to the present invention, and screw threads are formed on the joining pieces, so that the roller supporting parts are upward in accordance with the rotational direction of the roller supporting parts on which the joining pieces are formed. When moved, the protrusion moves upwards to open the outlet, and when the roller support moves downward, the protrusion moves downward to close the outlet.

In the upper part of the extension portion of the liquid coating apparatus having a double roller portion according to the present invention, the guide piece is formed to protrude, and the lower surface of the roller support portion is formed in contact with the guide piece, the roller support is rotated to contact the guide piece and the contact piece The protrusions are preferably placed in a state of opening the through hole or the outlet.

On the side of the extension portion of the liquid coating apparatus having a double roller portion according to the present invention, a projection having a seating groove is formed, and a lower surface of the roller support portion is formed with a protrusion that is inserted into the seating groove when the roller support is rotated so that a through hole or an outlet is formed. When opened or closed, it is preferable that the projection piece is seated in the seating groove.

It is preferable that a plurality of grooves are formed on the outer surface of the first roller portion of the liquid coating apparatus provided with the double roller portion according to the present invention.

Preferably, the groove of the liquid coating apparatus provided with the double roller part according to the present invention is continuously formed in the direction perpendicular to the rotation direction or the same direction as the rotation direction of the first roller part.

It is preferable that the groove of the liquid coating apparatus provided with the double roller part according to the present invention is formed discontinuously in the direction perpendicular to the rotation direction or the same direction as the rotation direction of the first roller part.

The groove of the liquid coating device provided with the double roller portion according to the present invention is preferably formed continuously or discontinuously in a direction inclined to the rotation direction of the first roller portion.

It is preferable that the grooves of the liquid coating apparatus provided with the double roller part according to the present invention cross each other.

It is preferable that a plurality of protrusions are formed on the first roller portion of the liquid coating apparatus provided with the double roller portion according to the present invention.

It is preferable that the 1st roller part of the liquid coating apparatus provided with the double roller part which concerns on this invention consists of a some ball.

At least one of the first roller portion or the second roller portion of the liquid coating apparatus provided with the double roller portion according to the present invention preferably comprises a plurality of rollers.

In the case where the first roller part of the liquid coating apparatus provided with the double roller part according to the present invention consists of one roller and the second roller part is two rollers, the roller of the first roller part is located between one roller of the second roller part and the other roller. It is preferable that one roller and the other roller of the second roller portion are spaced apart from each other.

When the first roller part of the liquid coating apparatus provided with the double roller part according to the present invention consists of two rollers, and the second roller part consists of one roller, one roller of the first roller part coincides with the rollers of the second roller part. The other roller of the second roller portion is in contact with the roller of the first roller portion, and the one roller and the other roller of the first roller portion are preferably spaced apart from each other.

When the first roller part of the liquid coating apparatus provided with the double roller part according to the present invention consists of two rollers, and the second roller part consists of two rollers, one roller of the first roller part and one roller of the second roller part mutually The other rollers of the first roller portion and the other rollers of the first roller portion are spaced apart from each other, and the one roller and the other rollers of the first roller portion are spaced apart from each other, and the one roller and the other rollers of the second roller portion are spaced apart from each other. Do.

When the first roller part of the liquid coating apparatus provided with the double roller part according to the present invention consists of three rollers, and the second roller part consists of one roller, the rollers of the second roller part are provided on both sides of the center roller of the first roller part. Peripheral rollers spaced apart and in contact with the central roller are preferably arranged.

When the first roller part of the liquid coating apparatus having a double roller part according to the present invention consists of three rollers, and the second roller part consists of one roller, the center rollers of the first roller part and Peripheral rollers of the first roller part that are in contact with each other are disposed, the rollers of the second roller part are in contact with the peripheral rollers of the first roller part, and the center roller of the first roller part and the rollers of the second roller part are preferably spaced apart from each other.

When the first roller part of the liquid coating apparatus provided with the double roller part according to the present invention consists of three rollers, and the second roller part consists of two rollers, peripheral rollers of the first roller part on both sides of the center roller of the first roller part Are spaced apart from each other, and one roller and the other roller of the second roller part are respectively disposed between the central roller of the first roller part and the peripheral roller of the first roller part, and the one roller and the other roller of the second roller part are disposed to be spaced apart from each other. It is preferable to rotate the first roller part during the rotation of the roller part.

The liquid coating apparatus having a double roller according to the present invention includes a body portion having a space portion for accommodating contents therein and having a first discharge port through which contents are discharged, and disposed above the body portion, and having a first surface on a lower surface thereof. A first roller support portion provided with a second discharge port communicating with the discharge port, a first roller part rotatably disposed above the first roller support part to contact the contents discharged from the second discharge port, and an upper portion of the first roller support part And a second roller support portion rotatably coupled to the second roller support portion so as to be in contact with the first roller portion protruding through the slit, and a second roller support portion having a slit disposed to protrude one side of the first roller portion. When the second roller part is rotated, the first roller part is preferably rotated in contact with the second roller part to transfer the contents discharged from the second discharge port to the second roller part.

Liquid coating apparatus provided with a double roller portion according to the present invention has the effect of solving the above problems by interacting a plurality of rollers.

The liquid coating apparatus according to the present invention has an effect of evenly applying the liquid substance evenly to the second roller portion in contact with the application position, such as skin, by allowing the liquid material to be evenly applied to the second roller portion using the first roller portion. have.

The liquid coating device according to the present invention has an effect of preventing a liquid material from getting on an undesired place when the liquid material is applied.

Liquid coating apparatus according to the present invention has an effect that the discharge and blocking of the liquid material is easily controlled by the left and right rotation of the user.

The effects of the present invention are not limited to those mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a perspective view of a liquid coating device provided with a double ruler according to the present invention.
Figure 2 is an exploded perspective view of a liquid coating device provided with a double ruler portion according to an embodiment of the present invention.
Figure 3 is an exploded perspective view showing a liquid coating device having a double roller portion shown in Figure 2 from another angle.
Figure 4 is an exploded perspective view of a liquid coating device provided with a double ruler in accordance with another embodiment of the present invention.
FIG. 5 is an exploded perspective view showing another angle of the liquid coating apparatus provided with the double roller unit shown in FIG. 4.
FIG. 6 is a cross-sectional view of the liquid coating apparatus provided with the double ruler illustrated in FIG. 4.
7 to 9 is an operation of the liquid coating device provided with a double roller portion according to the present invention.
10 is a partial cross-sectional view of the liquid coating device having a double roller portion according to another embodiment of the present invention.
11 is a partial cross-sectional view of a liquid coating device having a double roller portion according to another embodiment of the present invention.
12 is a partial cross-sectional view of a liquid coating device provided with a double roller portion according to another embodiment of the present invention.
Figure 13 is a perspective view of the first roller portion of the liquid coating device provided with a double ruler portion according to the present invention.
14 is a layout view of the first roller portion and the second roller portion of the liquid coating apparatus provided with a double roller portion according to the present invention.
15 is an exploded perspective view of a part of a liquid coating device having a double ruler unit according to another embodiment of the present invention.

The present invention will generally be used as a coating device for liquid cosmetic containers. However, the present invention is not limited thereto and may be applicable to various types of applicators for discharging and applying liquid contents. For example, it may be applicable to a coating device such as a liquid medicine or a paint solution.

In the present specification, the 'double roller portion' does not mean that the roller is two, but has a meaning that two roller portions. If there is one roller disposed on the first roller portion and one roller disposed on the second roller portion, the number of rollers will be two in total. However, if there are two rollers arranged in the first roller part and one roller arranged in the second roller part, the number of rollers will be three in total.

Hereinafter, with reference to the drawings will be described in detail with respect to the liquid coating device provided with a double roller portion according to the present invention.

1 is a perspective view of a liquid coating device provided with a double ruler according to the present invention. Figure 2 is an exploded perspective view of a liquid coating device provided with a double ruler portion according to an embodiment of the present invention. Figure 3 is an exploded perspective view showing a liquid coating device having a double roller portion shown in Figure 2 from another angle.

In addition, Figure 4 is an exploded perspective view of a liquid coating device provided with a double ruler portion according to another embodiment of the present invention. FIG. 5 is an exploded perspective view showing another angle of the liquid coating apparatus provided with the double roller unit shown in FIG. 4. FIG. 6 is a cross-sectional view of the liquid coating apparatus provided with the double ruler illustrated in FIG. 4.

As shown in FIG. 1, the liquid coating apparatus according to the present invention includes a body part 100, a roller support part 200, a first roller part 300, and a second roller part 400. The second roller portion 400 is rotated in contact with the application position, such as skin. When the second roller part 400 is rotated, the first roller part 300 abutting with it also rotates together.

The interior of the body portion 100 according to the present invention is formed with a space portion 110 to receive the contents, the upper portion of the body portion 100, the first discharge port 120 for discharging the contents contained in the space portion 110 Is formed (see FIGS. 2 to 6).

The space 110 inside the body part 100 contains a liquid substance such as a liquid cosmetic raw material and a medical ointment. When the user presses the body part 100 by hand or the like, the liquid material contained in the space 110 inside the body part 100 is discharged through the first discharge port 120.

The roller support part 200 is disposed on the upper part of the body part 100 as shown in FIGS. 1 to 6.

The roller support part 200 accommodates the first roller part 300 and the second roller part 400. As shown in FIGS. 2 and 4, the lower surface of the roller support part 200 is provided with a second discharge port 210 communicating with the first discharge port 120.

The first roller part 300 accommodated in the roller support part 200 is disposed above the lower surface of the roller support part 200 and contacts the contents discharged from the second discharge port 210. The second roller part 400 is disposed on one side of the first roller part 300 to be in contact with the first roller part 300.

When the second roller part 400 abuts against the surface to be coated, the first roller part 300 is rotated in contact with the second roller part 400.

When the first roller part 300 and the second roller part 400 rotate, the contents discharged from the second discharge port 210 are transferred to the second roller part 400 via the first roller part 300.

The first roller part 300 and the second roller part 400 according to the present invention may be formed of a soft material such as a puff or sponge according to a characteristic of an application work or a location to be applied. It may be formed of a hard material.

As shown in FIGS. 2 and 4, a concave portion 220 in which the first roller portion 300 is accommodated is formed on an upper surface of the lower surface of the roller support portion 200 according to the present invention.

The recess 220 has a structure in which an upper surface of the lower surface of the roller support part 200 is recessed downward. The recess 220 is formed in a shape corresponding to the shape of the first roller 300 so that the first roller 300 can be accommodated.

In the concave portion 220 according to the present invention, as shown in FIGS. 2 and 4, a second discharge port 210 is formed in communication. On the surface where the second discharge port 210 of the concave portion 220 communicates with each other, the recessed portion (so that the contents discharged from the second discharge port 210 may temporarily stay before contacting the first roller part 300) 220, see FIG. 10) is preferably formed.

As shown in FIGS. 2 to 5, a coupling jaw 130 protruding upward is formed on the upper portion of the body part 100 according to the present invention, and a first discharge port (b) is formed on the coupling jaw 130. 120 is extended.

Coupling jaw 130 is formed to extend in the upper direction from the upper portion of the body portion 100 to be coupled with the extension portion 500 to be described later.

The coupling jaw 130 may be formed in various shapes. However, in the present embodiment, as illustrated in FIGS. 2 to 5, the coupling jaw 130 is formed in a tubular shape in which the first discharge port 120 is extended.

The extension 500 is coupled to the coupling jaw 130. As illustrated in FIGS. 2 to 5, a through hole 510 communicating with the first discharge port 120 is formed at the center of the extension part 200.

Therefore, the liquid content discharged through the first discharge port 120 is moved through the through hole 510. The through hole 510 may be provided with a check valve 520 having a wide top and bottom surfaces.

2 to 5, when the check valve 520 is disposed in the through hole 510, the check valve 520 may be a through hole 510 according to the difference between the pressure of the space 110 and the external pressure. It moves up and down within) to open or close the through hole 510.

When the pressure of the space 110 is higher than the outside, the check valve 520 moves in the upward direction until the lower end of the check valve 520 closes the through hole 510 in the through hole 510. . As the through-hole 510 is temporarily opened during this movement, the liquid contents contained in the space 110 are discharged to the outside of the body 100.

When the external pressure is higher than the pressure of the space 110, the check valve 520 moves downward in the through hole 510 until the upper end of the check valve 520 closes the through hole 510. do. At this time, since the external pressure is higher than the pressure of the space 110, the contents contained in the space 110 are not discharged. This state may be generated while the body portion 100 pressed by the user returns to its original state after pressing.

If the pressure of the space 110 and the external pressure is the same, the check valve 520 will be moved in the direction of gravity. However, in the present invention, the principle of pressing by the user and returning the pressurized body part 100 to its original state will act more principally.

Extension portion 500 according to the present invention may be formed in a cylindrical shape as shown in Figs. At this time, the lower surface of the roller support 200 is preferably a coupling piece 230 is rotatably coupled to the extension portion 500, as shown in FIG.

The coupling piece 230 may be directly coupled to the extension 500 as shown in FIGS. 2 and 3. In addition, as illustrated in FIGS. 4 and 5, the extension unit 500 may be combined with the nozzle 600 installed in the extension unit 500.

In the case of the nozzle 600 illustrated in FIGS. 4 and 5, an outlet 610 communicating with the through hole 510 of the extension part 500 is formed at an upper surface thereof.

The nozzle 600 may be coupled to the extension 500 as shown in FIGS. 4 and 5, or may be integrally formed with the extension 500.

The lower surface of the roller support portion 200 of the liquid coating device according to the present invention can be formed to extend in the downward direction projections (250, see Fig. 6) for opening and closing the through hole 510, as shown in Figs. have.

When the roller support part 200 is moved upward and downward, the protrusion part 250 opens or closes the through hole 510.

On the outer circumferential surface of the extension 500 according to the present invention, a screw thread 550 is formed as shown in FIGS. 2 and 3, and a screw thread 550 is inserted into the coupling piece 230 as shown in FIG. 3. Preferably, the thread 231 is formed.

Therefore, the roller support part 200 may be moved upward along the screw line 550 of the extension part 500 in the rotation direction of the roller support part 200 in which the coupling piece 230 is formed. At this time, the protrusion 250 is moved upward to open the outlet.

On the contrary, when the roller support part 200 is rotated and moved downward, the protrusion 250 is moved downward to close the discharge port.

4 and 6, when the nozzle 600 is disposed on the upper part of the extension part 500, the protrusion part 250 that opens and closes the outlet 610 is lowered on the lower surface of the roller support part 200. It can be extended to.

Therefore, when the roller support 200 is moved in the vertical direction, the protrusion 250 opens and closes the outlet 610.

4 to 6, the thread 620 is formed on the outer circumferential surface of the nozzle 600, and the thread 231 to which the thread 620 is inserted may be formed on the coupling piece 230.

Therefore, when the roller support part 200 is moved upward in the rotational direction of the roller support part 200 in which the coupling piece 230 is formed, the protrusion 250 also moves upward to open the outlet 610. On the contrary, when the roller support part 200 is moved downward, the protrusion 250 is also moved downward to close the outlet 610.

As shown in FIGS. 4 to 6, the guide piece 530 protrudes from the upper part of the extension part 500 of the liquid coating apparatus according to the present invention, and the lower surface of the roller support part 200 is illustrated in FIG. 6. As described above, the contact piece 240 is formed to contact the guide piece 530. When the roller support part 200 is rotated so that the guide piece 530 and the contact piece 240 contact each other, the protrusion part 250 may be in a state of opening the through hole 510 or the outlet 610.

7 to 9 is a view illustrating a process of closing the outlet 250 of the outlet 610 of the nozzle 600 with reference to FIGS. 7 to 9 which is an operation of the liquid coating apparatus having a double roller unit according to the present invention. As follows.

7 illustrates a case in which the guide piece 530 and the contact piece 240 face each other with respect to the through hole 510 of the extension part 500.

At this time, when the engaging jaw 130 of the roller support part 200 is disposed at the lowest position along the threaded line 620 of the nozzle 600, the protrusion 250 of the roller support part 200 moved downward is nozzle 600. Close the outlet 610 of the).

In this state, since the protrusion 250 comes into contact with the outlet 610 of the nozzle 600 as shown in FIG. 7, the roller support 200 is no longer lower along the thread 620 of the nozzle 600. It will not be possible to rotate in the direction.

When the roller support part 200 is rotated in the state of FIG. 200 is moved upward.

At this time, the protrusion 250 formed on the lower portion of the roller support 200 is moved together in the upper direction. Accordingly, the protrusion 250 is spaced apart from the outlet 610 of the nozzle 600 so that the outlet 610 of the nozzle 600 is in an open state.

When the roller support part 200 is further rotated in the state of FIG. 8 to become the state shown in FIG. 9, the guide piece 530 formed on the contact piece 240 and the extension part 500 formed on the roller support part 200. ) Are in contact with each other so that the roller support 200 is no longer rotated.

At this time, since the roller support part 200 is moved in the upward direction more than in the state of FIG. 8, the outlet 610 of the nozzle 600 is more open than the state of FIG. 9.

As shown in FIGS. 7 to 9, when the contact piece 340 and the guide piece 530 rotate 180 degrees, the contact piece 340 may be in contact with the contact piece 340 and the guide piece 530. And guide piece 530 may be formed in a direction opposite to the through hole 510. However, the position of the contact piece 340 and the guide piece 530 may be formed by deforming according to the amount of the liquid material discharged from the container 100 to those skilled in the art Self-explanatory

2 to 3, when the coupling piece 230 is directly coupled to the extension part 500 where the thread 550 is formed, the guide piece also on the upper part of the extension part 500 as shown in Figs. 530 may be formed.

At this time, the contact piece in contact with the guide piece 530 is preferably formed on the inner surface of the coupling piece (230).

As shown in FIGS. 2 to 5, a protrusion 540 having a seating groove 541 is formed on the side of the extension part 500 according to the present invention, and a lower surface of the roller support part 200 is illustrated in FIGS. 3 and 5. As shown in, it is preferable that the protruding piece 260 in contact with the protrusion 540 is formed.

The protrusion 540 and the protrusion 260 may perform a function of notifying the user of the rotation position when the roller support part 200 rotates and controlling the rotation. When the roller support part 200 is rotated, the protruding piece 260 is inserted into the seating groove of the protrusion 540 so that the rotation of the roller support part 200 is not made smoothly, thereby informing the user of the rotation position of the roller support part 200. .

The protrusion 540 and the protrusion 260 may be formed at various positions. However, when the through hole 510 or the outlet 610 is opened or closed, it is preferable that the protrusion piece 260 is formed to be seated in the seating groove 541.

10 to 12, which is a partial cross-sectional view of a liquid coating apparatus having a dual roller unit according to another exemplary embodiment of the present disclosure, the recess 220 and the first roller unit 300 may be formed as follows.

 Both ends of the first roller part 300 may be seated at the edge of the recess 220, and a step 221 may be formed to be spaced apart from the bottom surface of the recess 220 and the first roller part 300. (See Figure 10).

In this case, the liquid contents discharged from the second discharge part 210 may be evenly transferred between the spaced spaces of the first roller part 300 and the concave part 200. Therefore, the liquid content may be evenly applied to the first roller part 300.

In addition, in order to smoothly rotate the first roller part 300, the rotation shaft 330 may be formed at both ends of the first roller part 300 (see FIG. 11). In addition, the edge of the recess 220 may be formed with the rotary shaft groove 222 on which the rotary shaft 330 is seated.

At this time, the height of the rotary shaft groove 222 is formed from the lower surface of the recess 200 at a distance corresponding to the outer circumferential surface of the first roller portion 300 and the rotary shaft 330, the agent formed with the rotary shaft 330 1 When the roller 300 is seated in the recess 220, it may be in close contact with the bottom surface of the recess 220.

In addition, the height of the rotary shaft groove 222 formed from the lower surface of the recess 200 is formed longer than the distance corresponding to the outer circumferential surface of the first roller portion 300 and the rotary shaft 330 to the bottom of the recess 220 The surface may be spaced apart from the first roller portion 300 (see FIG. 12).

13 is a view showing an embodiment of the first roller portion 300 of the liquid coating device according to the present invention. Looking at the various embodiments of the first roller unit 300 in detail with reference to Figure 13 as follows.

The first roller part 300 according to the present invention may be formed in a cylindrical cylinder shape, and a groove 310 may be formed on an outer surface of the first roller part 300. This groove 310 may be formed in a direction perpendicular to the rotational direction of the first roller portion 300 as shown in Figure 13 (a), the same as the rotation direction as shown in Figure 13 (d) It may be formed in the direction. These grooves 310 may be formed continuously or discontinuously.

In addition, the groove 310 of the first roller portion 300 according to the present invention may be continuously formed in a direction inclined to the rotation direction of the first roller portion 310 as shown in Figure 13 (b) In some embodiments, the groove 310 may be formed discontinuously. In addition, as shown in FIG. 13C, the grooves 310 may be cross-crossed with each other.

A plurality of protrusions 320 may be formed on the outer surface of the first roller part 300 according to the present invention as shown in FIG. In addition, a plurality of grooves (not shown) may be formed to be concave inwardly of the first roller part 300.

The groove 310 formed on the outer surface of the first roller unit 300 may be formed at various depths and intervals according to the embodiment, and the protrusion 320 shown in FIG. 13 may also be formed in various shapes.

14 illustrates various embodiments of the first roller part 300 and the second roller part 400 according to the present invention. Looking at the first roller 300 and the second roller 400 in detail with reference to Figure 14 as follows.

As shown in Fig. 14 (b) to 14 (g), at least one of the first roller portion 300 or the second roller portion 400 is preferably made of a plurality of rollers.

As shown in FIG. 14B, the first roller part 300 may be formed of one roller, and the second roller part 400 may be formed of two rollers. At this time, it is preferable that the roller of the first roller part 300 is disposed to be in contact with one roller of the second roller part 400 and the other roller. At this time, it is preferable that the rollers of the second roller part 400 are spaced apart from each other.

 As shown in FIG. 14B, when the first roller part 300 and the second roller part 400 are disposed, the two rollers of the second roller part 400 rotate in the same direction. At this time, the roller of the first roller portion 300 rotates in the same direction as the roller of the second roller portion 400, and transfers the contents discharged from the second discharge port 210 to the roller of the second roller portion 400. Let's do it.

Therefore, the contents delivered to the second roller portion 400 may be applied evenly with a wider area.

In addition, as shown in FIG. 14C, the first roller part 300 may be formed of two rollers, and the second roller part 400 may be formed of one roller.

In this case, it is preferable that the one roller and the other roller of the first roller part 300 are disposed to be in contact with the rollers of the second roller part 400. At this time, it is preferable that the rollers of the second roller part 400 are spaced apart from each other.

At this time, the pair of rollers of the first roller portion 300 is rotated in the same direction by the rollers of the second roller portion 400, the contents discharged from the second discharge port 210, the second roller portion 400 To the rollers.

Since the rollers of the first roller part 300 illustrated in FIG. 14C are composed of two rollers, the contents discharged from the second discharge port 210 can be evenly transferred to the wider area of the rollers of the second roller part 400. Can be.

In addition, as shown in FIG. 14D, the first roller part 300 may be formed of two rollers, and the second roller part 400 may be formed of two rollers.

At this time, one roller of the first roller unit 300 and one roller of the second roller unit 400 abut each other, the other roller of the first roller unit 300 and the other roller of the second roller unit 400. May be arranged to be in contact with each other. At this time, one roller and the other roller of the first roller 300 is preferably spaced apart from each other. In addition, it is preferable that one roller and the other roller of the second roller part 400 are also spaced apart from each other.

In this case, the contents discharged from the second discharge port 210 are applied to one roller and the other roller of the first roller part 300, respectively, so that they can be independently transmitted to the one roller and the other roller of the second roller part 400. do. Therefore, each roller of the second roller portion 400 is able to perform the application function independently.

In addition, as shown in FIG. 14E, the first roller part 300 may include three rollers, and the second roller part 400 may include one roller.

In this case, the central roller of the first roller part 300 is in contact with the roller of the second roller part 400. In this case, peripheral rollers of the first roller part 300 spaced apart from the rollers of the second roller part 400 and in contact with the central roller may be disposed on both sides of the central roller.

In this case, the liquid contents discharged from the second discharge port 210 are first applied to the central roller of the first roller part 300 disposed above the second discharge hole 210. Thereafter, the liquid contents are transferred to the peripheral rollers of the adjacent first roller part 300. At this time, since the central roller and the peripheral roller are in contact with each other, the liquid content will be delivered to the second roller portion 400 in a uniformly coated state over a large area.

In addition, as shown in FIG. 4F, the first roller part 300 may include three rollers, and the second roller part 400 may include one roller.

Peripheral rollers of the first roller part 300, which are in contact with the central roller of the first roller part 210, are disposed on both sides of the central roller of the first roller part 300. In this case, the rollers of the second roller part 400 may be disposed to be in contact with the peripheral rollers of the first roller part 300.

The central roller of the first roller part 300 is preferably spaced apart from the peripheral rollers of the second roller part 400.

In this case, the contents discharged from the second discharge port 210 are first applied to the central roller of the first roller part 300 disposed above the second discharge hole 210. Thereafter, it is evenly transmitted to the peripheral rollers disposed on both sides, and again to the rollers of the second roller part 400. Through this operation, the liquid contents may be more uniformly applied to the rollers of the second roller unit 400.

In addition, as shown in FIG. 14G, the first roller part 300 may include three rollers, and the second roller part 400 may include two rollers.

Peripheral rollers of the first roller part 300 may be spaced apart from both sides of the central roller of the first roller part 300. One roller and the other rollers of the second roller part 400 are disposed between the central roller of the first roller part 300 and the peripheral rollers of the first roller part 300 so as to provide rollers of the first roller part 300. Rotated.

The central roller and the peripheral roller of the first roller portion 300 and one roller, that is, three rollers of the second roller portion 400 Through the process of being rotated together, the liquid contents delivered to one roller of the second roller portion 400 is more uniformly applied.

At this time, one roller and the other roller of the second roller 300 is preferably spaced apart from each other.

The number and arrangement of the first roller part 300 and the second roller part 400 are not limited to the present specification and drawings, and may be variously modified according to the embodiment.

Looking at the liquid coating device with reference to Figure 15 is an exploded perspective view of a part of the liquid coating device according to another embodiment of the present invention.

The liquid coating apparatus according to the present invention includes a body part 100, a first roller support part 1100, a first roller part 300, a second roller support part 1200, and a second roller part 400.

The body part 100, the first roller part 300, and the second roller part 400 of the configuration of the liquid coating apparatus according to the present invention have been described above, and thus description thereof will be omitted. Hereinafter, the first roller support part 1100 and the second roller support part 1200 will be described.

The first roller support part 1100 is disposed above the body part 100, and has a second discharge hole 210 communicating with the first discharge hole 120 at a lower surface thereof. The concave portion 220 is formed on the upper surface of the first roller support part 1100 so that the first roller part 300 may be disposed. The second discharge port 210 is formed in communication with the recess 220.

The second roller support part 1200 is rotatably coupled to the second roller part 400. When the second roller support part 1200 is coupled to the first roller support part 1100, the slit 1210 is formed on the lower surface of the second roller support part 1300 so that one side surface of the first roller part 300 may protrude. Is formed.

The second roller unit 400 is coupled to abut on the first roller unit 300 protruding through the slit 1210.

Therefore, when the second roller portion 400 is rotated, the first roller portion 300 is rotated in contact with the second roller portion 400, the contents discharged from the second discharge port 210 to the second roller It is to be transferred to the unit (400).

The first roller unit 300 of the liquid coating device described above may be formed of a plurality of balls, depending on the embodiment. In addition, a cap 700 may be disposed on the body part 100 to protect the second roller part 400 as shown in FIGS. 1 to 5 and 15.

The embodiments and the accompanying drawings described in the present specification are merely illustrative of some of the technical ideas included in the present invention. Accordingly, the embodiments disclosed herein are for the purpose of describing rather than limiting the technical spirit of the present invention, and it is apparent that the scope of the technical idea of the present invention is not limited by these embodiments. Modifications and specific embodiments that can be easily inferred by those skilled in the art within the scope of the technical idea included in the specification and drawings of the present invention should be construed as being included in the scope of the present invention.

100: body 110: space
120: first discharge port 130: coupling jaw
200: roller support portion 210: second discharge port
220: recess 221: step
222: rotary shaft groove groove 230: coupling piece
231 thread 240 contact piece
250: protrusion 260: protrusion
300: first roller portion 310: groove
320: protrusion 330: rotation axis
400: second roller portion 500: extension portion
510: through hole 520: check valve
530: guide 540: protrusion
600: nozzle 610: outlet
620: thread 700: cap
1100: first roller support portion 1200: second roller support portion
1210: Slit

Claims (32)

A body part having a space part accommodating contents therein and having a first discharge hole through which the content is discharged;
A roller support part disposed above the body part and having a second discharge hole communicating with the first discharge hole on a lower surface thereof;
A first roller part rotatably disposed on an upper surface of the lower surface of the roller support part to contact contents discharged from a second discharge port; And
A second roller part disposed on one side of the first roller part to be in contact with the first roller part and rotatably coupled to the roller support part;
When the second roller part is rotated, the first roller part rotates in contact with the second roller part to transfer the contents discharged from the second discharge port to the second roller part. Coating device.
The method of claim 1,
The upper surface of the lower surface of the roller support portion is a liquid coating apparatus having a double roller portion, characterized in that the recessed portion for receiving the first roller portion is formed.
The method of claim 2,
The concave portion is a liquid coating device having a double roller portion, characterized in that the second discharge port is formed in communication.
The method of claim 2,
The stepped portion is formed at the edge of the concave portion, the liquid coating device having a double roller portion, characterized in that the both ends of the first roller portion is seated on the stepped gap between the bottom surface of the concave portion and the first roller portion.
The method of claim 2,
Rotating shafts are formed at both ends of the first roller portion, and at the edge of the concave portion, a rotating shaft groove is formed on which the rotating shaft is seated.
The method of claim 5,
The rotary shaft groove groove is a liquid coating apparatus having a double roller portion, characterized in that the bottom surface of the concave portion and the first roller portion is formed to be spaced apart from each other when the rotating shaft of the first roller portion is seated.
The method of claim 3,
The concave portion is formed with a recess for accommodating the contents discharged from the second discharge port, the second discharge port is a liquid coating device having a double roller portion characterized in that the communication is formed in the recess.
The method of claim 1,
Coupling jaw is formed on the upper portion of the body portion protruding in the upward direction, the upper portion of the coupling jaw is a liquid coating device having a double roller portion characterized in that the first discharge port is formed extending.
The method of claim 8,
The coupling jaw is a liquid coating device provided with a double roller portion, characterized in that the extension portion is formed with a through hole communicating with the first discharge port is coupled.
10. The method of claim 9,
The liquid coating device having a double roller portion, characterized in that the check valve is disposed in the through hole.
10. The method of claim 9,
The extension portion is formed in a cylindrical shape, the liquid coating device having a double roller portion, characterized in that the coupling piece is rotatably coupled to the extension portion on the lower surface of the roller support.
The method of claim 11,
The lower surface of the roller support portion is provided with a double roller portion, characterized in that the protrusion for opening and closing the through hole extends in the lower direction, when the roller support portion is moved in the vertical direction, the projection portion opens and closes the through hole. Liquid coating device.
The method of claim 12,
A thread line is formed on the outer circumferential surface of the extension portion, and a screw thread into which the thread line is inserted is formed on the coupling piece.
When the roller support portion is moved upward in the rotational direction of the roller support portion in which the coupling piece is formed, the protrusion moves in the upper direction to open the discharge port,
When the roller support is moved in the lower direction, the projection is moved in the downward direction liquid coating apparatus provided with a double roller portion, characterized in that for closing the outlet.
The method of claim 11,
The through-hole is provided with a nozzle formed with a discharge port,
The lower surface of the roller support portion is formed with a protrusion for opening and closing the discharge port in the downward direction, when the roller support is moved in the vertical direction, the liquid coating device with a double roller portion, characterized in that the projection to open and close the outlet.
The method of claim 14,
A screw thread is formed on an outer circumferential surface of the nozzle, and a screw thread into which the screw thread is inserted is formed on the coupling piece.
When the roller support portion is moved upward in the rotational direction of the roller support portion in which the coupling piece is formed, the protrusion moves in the upper direction to open the discharge port,
When the roller support is moved in the lower direction, the projection is moved in the downward direction liquid coating apparatus provided with a double roller portion, characterized in that for closing the outlet.
The method according to any one of claims 12 to 15,
A guide piece protrudes from an upper portion of the extension part, and a contact piece abutting with the guide piece is formed on a lower surface of the roller support part.
When the roller support is rotated so that the guide piece and the contact piece abut each other, the projection portion is a liquid coating apparatus having a double roller portion, characterized in that the state is opened to the through hole or the outlet.
The method of claim 16,
A protrusion having a seating groove is formed at a side of the extension part, and a protrusion piece inserted into the seating groove is formed at the bottom of the roller support when the roller support part rotates, so that the through hole or the outlet is opened or closed. Liquid coating device with a double roller portion, characterized in that the piece is seated in the seating groove.
The method of claim 1,
Liquid coating device with a double roller portion, characterized in that a plurality of grooves are formed on the outer surface of the first roller portion.
The method of claim 18,
The groove is a liquid coating apparatus provided with a double roller portion, characterized in that continuously formed in the vertical direction or the same direction as the rotation direction of the first roller portion.
The method of claim 18,
The groove is a liquid coating apparatus having a double roller portion, characterized in that the groove is formed discontinuously in the direction perpendicular to the rotation direction or the same direction as the rotation direction.
The method of claim 18,
The groove is a liquid coating apparatus provided with a double roller portion, characterized in that formed continuously or discontinuously in the direction inclined to the rotation direction of the first roller portion.
The method of claim 21,
The groove is a liquid coating device having a double roller portion, characterized in that cross each other.
The method of claim 1,
The first roller portion is a liquid coating device provided with a double roller portion, characterized in that a plurality of projections are formed.
The method of claim 1,
The first roller portion is a liquid coating device provided with a double roller portion, characterized in that consisting of a plurality of balls.
The method of claim 1,
At least one of the first roller portion or the second roller portion is a liquid coating device having a double roller portion, characterized in that consisting of a plurality of rollers.
The method of claim 25,
When the first roller portion is composed of one roller, and the second roller portion is two rollers,
The roller of the first roller portion abuts between one roller and the other roller of the second roller portion, the second roller portion of the liquid roller is provided with a double roller portion, characterized in that spaced apart from each other.
The method of claim 25,
When the first roller part is composed of two rollers, and the second roller part is composed of one roller,
One roller of the first roller part abuts with the rollers of the second roller part, the other roller of the second roller part abuts with the roller of the first roller part, and one roller and the other roller of the first roller part are spaced apart from each other. Liquid coating device provided with a double roller portion, characterized in that.
The method of claim 25,
When the first roller part is composed of two rollers, and the second roller part is composed of two rollers,
One roller of the first roller part and one roller of the second roller part contact each other, the other roller of the first roller part and the other roller of the second roller part contact each other, and the one roller and the other roller of the first roller part. Are spaced apart from each other, and the second roller portion of the liquid roller is provided with a double roller portion, characterized in that the spaced apart from each other roller.
The method of claim 25,
When the first roller part is composed of three rollers, and the second roller part is composed of one roller,
Two peripheral rollers are disposed on both sides of the central roller of the first roller portion, the two peripheral rollers spaced apart from the rollers of the second roller portion and in contact with the one roller are arranged. .
The method of claim 25,
When the first roller part is composed of three rollers, and the second roller part is composed of one roller,
Two peripheral rollers of the first roller part which are in contact with one roller of the first roller part are disposed on both sides of the central roller of the first roller part,
The roller of the second roller portion is in contact with the peripheral rollers of the first roller portion, the central roller of the first roller portion and the roller of the second roller portion is a liquid coating apparatus having a double roller portion characterized in that spaced apart from each other .
The method of claim 25,
When the first roller part is composed of three rollers, and the second roller part is composed of two rollers,
Peripheral rollers of the first roller portion are spaced apart from both sides of the central roller of the first roller portion,
One roller and the other roller of the second roller part are disposed between the central roller of the first roller part and the peripheral roller of the first roller part,
The one roller and the other roller of the second roller portion are spaced apart from each other to rotate the first roller portion when rotating the second roller portion, characterized in that the liquid coating apparatus having a double roller portion.
A body part having a space part accommodating contents therein and having a first discharge hole through which the content is discharged;
A first roller support part disposed above the body part and having a second discharge hole communicating with the first discharge hole on a lower surface thereof;
A first roller part rotatably disposed above the first roller support part to contact contents discharged from a second discharge port;
A second roller support part disposed on the first roller support part and having a slit formed to protrude one side of the first roller part; And
A second roller part rotatably coupled to the second roller support part to be in contact with the first roller part protruding through the slit,
When the second roller part is rotated, the first roller part rotates in contact with the second roller part to transfer the contents discharged from the second discharge port to the second roller part. Coating device.
KR1020100051739A 2010-01-15 2010-06-01 Fluid-material spread appartus having double roller KR101208439B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/018,525 US8540449B2 (en) 2010-03-12 2011-02-01 Fluid-material spread apparatus having double roller
JP2011031550A JP5451663B2 (en) 2010-03-12 2011-02-17 Liquid substance applicator with double roller section
FR1152025A FR2957279B1 (en) 2010-03-12 2011-03-11 APPARATUS FOR APPLYING LIQUID MATERIAL WITH A DOUBLE-ROLL STRUCTURE
FR1152024A FR2957278B1 (en) 2010-03-12 2011-03-11 LIQUID MATERIAL APPLICATION ADAPTER WITH DOUBLE ROLL STRUCTURE, AND APPLICATION APPARATUS OF MATERIAL HAVING THE ADAPTER

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Application Number Priority Date Filing Date Title
KR20100004083 2010-01-15
KR1020100004083 2010-01-15
KR1020100022527 2010-03-12
KR20100022527 2010-03-12

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KR101221410B1 (en) * 2010-08-16 2013-01-31 (주)에스엔피월드 Fluid-material spread appartus having double roller
KR200468798Y1 (en) * 2011-09-26 2013-09-06 서가영 Highlighter with roller type tip
KR200471499Y1 (en) * 2012-03-29 2014-02-28 (주)에스엔피월드 Container having roller for applying contents material
KR200473936Y1 (en) * 2013-07-16 2014-08-12 (주)아모레퍼시픽 A Liquid Spread Unit Having a Discharge Structure of Cosmetic Contents

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KR101888948B1 (en) * 2018-02-07 2018-08-16 이종범 Roller type container for storing cosmetic liquid

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JP2004243591A (en) 2003-02-12 2004-09-02 Tombow Pencil Co Ltd Container for paste or the like
KR100949088B1 (en) 2009-09-22 2010-03-23 웰빙그린(주) Roller for coating of a pattern

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KR101221410B1 (en) * 2010-08-16 2013-01-31 (주)에스엔피월드 Fluid-material spread appartus having double roller
KR200468798Y1 (en) * 2011-09-26 2013-09-06 서가영 Highlighter with roller type tip
KR200471499Y1 (en) * 2012-03-29 2014-02-28 (주)에스엔피월드 Container having roller for applying contents material
KR200473936Y1 (en) * 2013-07-16 2014-08-12 (주)아모레퍼시픽 A Liquid Spread Unit Having a Discharge Structure of Cosmetic Contents

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