JP2016154662A - Ironing member, coating liquid container, and coating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a coating device capable of ironing off an excessive coating liquid adhering to the leading end of a brush body.SOLUTION: A cylindrical ironing member 20 is fitted in an opening 12 of a container body 11 for receiving a coating liquid. The ironing member 20 comprises: a first ironing portion 21 for ironing an excessive coating liquid having adhered to the application brush when the application brush is dipped in the coating liquid and extracted from the container body 11 to the outside; and a second ironing portion 22 for ironing off the excessive coating liquid adhering to the tip of the application brush extracted to the outside.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a squeezing member, a coating liquid container, and a coating apparatus, and particularly suitable for application of a coating liquid such as mascara or hair dyeing liquid to hair to be coated, such as a mascara brush or a hair dyeing brush. It is.

  Conventionally, for example, there is a mascara brush as this type of application brush. As disclosed in Patent Document 1, a mascara brush that applies mascara attached to a brush to eyelashes is used.

  As shown in FIG. 17, the mascara brush R1 has a brush body R6 provided at the tip of a brush shaft R5 fixed to the cap R4 through an opening R3 of the coating liquid container R2. R6 is immersed in a mascara as a coating solution and taken out to the outside.

  A cylindrical ironing member R7 made of a flexible rubber material is provided inside the opening R3 of the coating liquid container R2. When the brush main body R6 is pulled out from the opening R3, the brush bristles of the brush main body R6 are provided. The excess coating solution adhering to the periphery of the material R6A is squeezed off by the squeezing member R7 having a small inner diameter so that the coating solution is not dropped from the brush body 6 and the brush shaft portion R5 taken out to the outside. It is configured.

  Further, as disclosed in Patent Documents 2 and 3, the coating liquid adhering to the upper surface of the ironing packing is included in the unevenness provided on the brush shaft portion of the coating brush, so that the coating liquid does not leak to the outside. There is something like that.

JP-A-5-228018 Utility Model Registration No. 1913018 Utility Model Registration No. 1913019

  As described above, the brush bristle material R6A once falls all at once when passing through the ironing member R7, but after passing through the ironing member R7, the brush bristle material R6A stands up by its restoring force, so that the coating liquid is around the brush hair material R6A upright. It can be applied in a thick application state where the coating solution remains attached to the eyelashes and directly adheres to the eyelashes by directly contacting the eyelashes.

  By the way, there are cases where the application liquid is applied to the details such as the eyelash line and the application to the lower eyelashes. In such a detailed application, the application liquid is applied at the tip of the application brush, but the excess application liquid adheres to the tip. It was difficult to apply details at the tip of the application brush.

  In addition, a large amount of the coating liquid after ironing remains on the coating brush, resulting in a coating with a volume feeling.However, a large amount of the coating liquid remains on the coating brush, so that the coating brush is placed inside the coating liquid container after use. When returning, the ironing packing reverses and a large amount of coating liquid accumulates on the upper surface of the ironing packing. This large amount of accumulated coating liquid contaminates the brush shaft part, and when the brush shaft part is repeatedly put in and out, it accumulates at each number of times and flows down to the inner diameter of the brush shaft part or the ironing packing. When it is pulled out, the coating liquid after squeezing is attached to the coating brush after squeezing. In addition, if an appropriate amount of coating solution remains in the application brush with the ironing packing, but if the ironing solution is added to the application brush, the amount of application solution will be larger than the required amount of solution, and the size of the dama bundle will increase on the eyelashes. There are problems such as a dirty phenomenon.

  The present invention has been made in view of this point, and prevents the leakage of the coating liquid remaining on the ironing member, the coating liquid container, and the ironing member capable of scoring off the excessive coating liquid adhering to the tip of the coating brush. An application apparatus is provided.

  In order to solve the above-described problems and achieve the object, the present invention is configured as follows.

Invention of Claim 1 is a cylindrical ironing member with which the opening part of the container main body which accommodates a coating liquid is equipped,
The ironing member is
A first squeezing portion that squeezes off an excess coating solution adhering to the coating brush when the coating brush is immersed in the coating solution and taken out from the container body;
An ironing member comprising a second ironing portion for scoring off an excessive coating liquid adhering to the tip of the coating brush taken out to the outside.

In the invention according to claim 2, the first ironing portion is positioned on the inner side in the take-out direction,
The second ironing part is positioned on the outside in the take-out direction;
2. The ironing member according to claim 1, wherein the excess coating liquid squeezed off by the second squeezing part is returned to the inside of the coating liquid container through the first squeezing part.

  A third aspect of the present invention is a coating liquid container comprising the ironing member according to the first aspect or the second aspect of the present invention in an opening of a container main body that stores the coating liquid.

The invention described in claim 4 includes a container cap having an application brush for applying the application liquid, and an application liquid container for containing the application liquid, and the application brush can freely enter and exit the application liquid container. Application device,
The coating solution container
The application brush has an opening that can freely enter and exit,
The opening includes the ironing member according to claim 1 or claim 2,
The application brush is
A brush shaft provided on the container cap;
A brush body provided on the brush shaft,
A seal portion is provided on the brush shaft portion,
The seal portion is
The coating apparatus is characterized in that the first or second ironing portion of the ironing member is sealed in a state where the container cap closes and seals the opening.

The invention according to claim 5 is the tip of the brush shaft,
The coating apparatus according to claim 4, wherein a scraping portion larger than a diameter of the brush shaft portion is provided.

  With the above configuration, the present invention has the following effects.

  In the first to fifth aspects of the invention, when the application brush is immersed in the application liquid at the first squeezing portion and taken out from the container body, excess application liquid adhering to the application brush is squeezed off to the eyelashes. It can be applied in a thick application state that adheres loosely. Furthermore, at the second squeezing part, the excess application liquid that adheres to the application brush taken out to the outside is squeezed off, and the application liquid is applied to details such as the lash line at the tip of the application brush and the application to the lower lashes. can do.

  In the invention according to claim 4 and claim 5, in addition to applying the coating liquid for details, the first or second squeezing part of the squeezing member is placed in a state where the container cap closes and seals the opening. By sealing, the coating liquid adhering to the upper surface of the ironing member can be prevented from leaking outside.

It is a perspective view of a coating liquid container provided with a squeezing member. It is a top view of an ironing member. It is sectional drawing which follows the III-III line of FIG. It is a perspective view which shows the use condition of the application liquid container which takes in and out a liquid application tool. It is a figure explaining ironing by the 1st ironing part. It is a figure explaining ironing by the 2nd ironing part. It is a figure which shows embodiment of a squeezing member. It is a figure which shows embodiment of a squeezing member. It is a figure which shows embodiment of a squeezing member. It is a figure which shows embodiment of a squeezing member. It is a figure which shows embodiment of a squeezing member. The form of the application brush will be described. It is sectional drawing of the coating device of 1st Embodiment. It is a figure which shows a squeezing member. It is a figure which shows an application brush. It is sectional drawing of the coating device of 2nd Embodiment. It is a figure which shows the conventional coating device.

  Hereinafter, embodiments of the ironing member, the coating liquid container, and the coating apparatus according to the present invention will be described. The embodiment of the present invention shows the most preferable mode of the present invention, and the present invention is not limited to this.

[Squeezing member and coating solution container]
(Structure of ironing material and coating solution container)
The ironing member and the coating liquid container of this embodiment will be described with reference to FIGS. 1 is a perspective view of a coating liquid container having a squeezing member, FIG. 2 is a plan view of the squeezing member, FIG. 3 is a cross-sectional view taken along line III-III in FIG. 2, and FIG. It is a perspective view which shows a use condition.

  The coating liquid container 10 of this embodiment has an opening 12 in a container body 11 and a cylindrical ironing member 20 made of a rubber material having flexibility is provided inside the opening 12. . As shown in FIG. 4, the mascara brush as the application brush 100 immerses the brush main body 103 in the mascara as the application liquid by inserting and removing the brush main body 103 provided at the tip of the brush shaft portion 102 from the opening 12. And used to be taken out.

  When the brush body 103 is pulled out from the opening 12, the excess coating liquid adhering to the periphery of the brush body 103 is rubbed off by the squeezing member 20 having a small inner diameter, whereby the brush taken out from the container body 11 to the outside. The coating liquid is configured not to drop from the main body 103 and the brush shaft portion 102.

  As shown in FIGS. 2 and 3, the ironing member 20 of this embodiment has a lower ridge 23 and an upper ridge 24 formed on the trunk portion 25, and the lower ridge 23 and the upper ridge 24 form the barrel portion 25. It is attached by being fitted inside the take-out port 12.

  The squeezing member 20 includes a first squeezing portion 21 that squeezes off an excess coating solution adhering to the brush body 103 when the brush body 103 of the coating brush 100 is immersed in the coating solution and taken out from the container body 11. The second squeezing part 22 squeezes off excess coating liquid adhering to the tip of the brush main body 103 taken out.

  The first ironing part 21 is formed in the lower part of the body part 25, and in the state of being attached to the opening part 12, a conical part 21a whose tip side faces inward of the container body 11 is formed with a ironing hole 21b in the center part of the tip. It is a configuration. The squeezing hole 21b has a circular shape, and can squeeze off the excess coating liquid adhering to the brush body 103 when the brush body 103 of the coating brush 100 is immersed in the coating liquid and taken out of the container body 11. is there.

  The 2nd ironing part 22 is formed in the upper part of the trunk | drum 25, and is the structure which formed the ironing recessed part 22b in four places of the inward ridge 22a. In this embodiment, the ironing depressions 22b are formed at four places, but the invention is not limited to this, and there may be one place or a plurality of places. The ironing recess 22b has an inner communication part 22b1, and the tip of the brush body 103 is guided from the inner communication part 22b1 to the ironing depression 22b so that excess coating liquid adhering to the tip can be squeezed off. It is.

  The first ironing portion 21 is positioned on the inner side in the take-out direction, the second ironing portion 22 is located on the outer side in the take-out direction, and excess coating liquid squeezed out by the first ironing portion 21 is placed inside the container body 11. Can be returned to. In addition, the excess coating liquid squeezed off by the second squeezing unit 22 can fall onto the first squeezing unit 21 and be returned to the inside of the container main body 11 through the first squeezing unit 21.

(Squeezing of ironing material)
Next, the ironing of the ironing member 20 will be described with reference to FIGS. FIG. 5 is a diagram for explaining ironing by the first ironing unit, and FIG. 6 is a diagram for explaining ironing by the second ironing unit.

  The brush body 103 of this embodiment has a structure in which a large number of bristle materials 103b are implanted in the core material 103a so as to extend outward in the radial direction, and the first ironing portion 21 is shown in FIG. Thus, the diameter D11 of the ironing hole 21b is smaller than the diameter 12 of the brush main body 103, and when the brush main body 103 passes through the ironing hole 21b when the brush main body 103 is immersed in a coating solution and taken out to the outside. The excess coating liquid adhering to the brush body 103 is squeezed off by the squeezing hole 21b. In the brush main body 103, a small amount of the coating solution is left in the portion squeezed by the squeezing hole 21b, and a large amount of the coating solution remains in a portion that is not squeezed by the squeezing hole 21b.

  In the second ironing part 22, as shown in FIG. 6, the diameter D21 of the ironing recess 22b is formed smaller than the ironing diameter 22 of the brush body 103, and the tip of the brush body 103 is separated from the inner communication part 22b1. It is introduced into the squeezing hole 22b and the excess coating liquid adhering to the tip is squeezed off. At the tip of the brush body 103, a small amount of the coating liquid is applied to the portion squeezed by the ironing recess 22b, and a large amount of the coating liquid remains in a portion that is not squeezed by the ironing recess 22b.

  The user can introduce the brush body 103 into the ironing hole 22b while looking at the tip of the brush body 103 after ironing with the second ironing part 22, and can "make the amount contained in the brush" and "make the hair loose." Further, it is possible to arbitrarily obtain the desired effect by fine adjustment by repeatedly removing the excess coating solution adhering to the tip portion, attaching the applied coating solution after squeezing, and returning it.

(Another embodiment of the ironing member)
Next, another embodiment of the ironing member will be described with reference to FIGS. In the embodiment of FIG. 7, the second ironing portion 22 is formed in the intermediate portion of the ironing member 20, and in the embodiment of FIGS. 8 and 9, the second ironing portion 22 is added to the first ironing portion 21. Overlaid.

  FIG. 10 shows an embodiment of the ironing recess 22b of the second ironing portion 22, and the first ironing portion 21 is configured in the same manner as the embodiment of FIGS. In the implementation of FIG. 10 (a), many ironing recesses 22b are U-shaped on the circumference, and in the implementation of FIG. 10 (b), many ironing depressions 22b are V-shaped on the circumference. Is done. In the implementation of FIG. 10 (c), the ironing recess 22b is U-shaped and formed at one location on the circumference. In the implementation of FIG. 10 (d), the ironing depression 22b is U-shaped and on the circumference. It is formed in a plurality of places with different sizes, for example, large, medium, small, and small. In the implementation of FIG. 10 (e), the ironing depressions 22b are formed at a plurality of locations on the circumference by slits, and in the implementation of FIG. 10 (f), the ironing depressions 22b are slits at two locations on the circumference. In the implementation of FIG. 10G, the ironing recess 22b is formed at four target positions on the circumference with a circular hole continuous with the slit. In the embodiment of FIG. 11, the body portion 25 of the ironing member 20 is thickened, and the iron recess portions 22 b are formed at four locations of the body portion 25 by recesses from the top to the center.

(Form of application brush)
Next, the form of the application brush used is demonstrated based on FIG. 12 (a) to 12 (h) are used for applying mascara, FIG. 12 (a) is a commonly used one with a tapered tip, FIG. 12 (b) is a flockey with a sharp tip, and FIG. c) is an interdental crown brush, FIG. 12 (d) is a forming comb, FIG. 12 (e) is an integral molding with a groove, FIG. 12 (f) is an integrally formed comb with a small tip, FIG. 12G shows an integrally formed groove with a tip comb and FIG. 12H shows an integrally formed brush with a tip tapered.

  12 (i) to 12 (n) are used for application other than mascara, FIG. 12 (i) is an eyeliner brush, FIG. 12 (j) is an eyebrow brush, FIG. 12 (k) is an eye shadow-rocky, 12 (l) is a lip brush, FIG. 12 (m) is a lip flocky, and FIG. 12 (n) is a nail polish brush.

[Coating equipment]
(First embodiment)
The coating apparatus of 1st Embodiment is demonstrated based on FIG. 13 thru | or FIG. FIG. 13 is a cross-sectional view of the coating apparatus, FIG. 14 is a diagram illustrating a wiping member, and FIG. 15 is a diagram illustrating a coating brush.

  The coating apparatus 50 of this embodiment includes a container cap 70 having a coating brush 60 for coating a coating liquid, and a coating liquid container 80 for containing the coating liquid. The coating brush 60 is a coating liquid container 80. You can go in and out.

  The application liquid container 80 has an opening 81 through which the application brush 60 can freely enter and exit, and the opening 81 includes the squeezing member 20. The ironing member 20 includes a first ironing portion 21 and a second ironing portion 22 and is formed in the same manner as in the embodiment of FIGS. 2 and 3, but the first ironing portion 21 has a symmetrical position. A pair of slits 21g is formed in the two.

  The application brush 60 includes a brush shaft portion 61 and a brush body 62. The brush body 62 has a structure in which a large number of brush bristle materials 623b are implanted in the core material 62a so as to extend outward in the radial direction. A base portion 61a of the brush shaft portion 61 is attached to the container cap 70, and a brush body 62 is provided at the distal end portion 61b. The brush body 62 has a tapered tip. The tip end portion 61 b of the brush shaft portion 61 is provided with a scraping portion 61 e larger than the diameter of the brush shaft portion 61.

  The brush shaft portion 61 is provided with a seal portion 61c. The seal portion 61c is formed larger than the diameter of the brush shaft portion 61, and a small-diameter portion 61d is formed on the distal end side of the seal portion 61c. In the state where the container cap 70 closes and seals the opening 81, the seal portion 61 c seals the first ironing portion 21 of the ironing member 20 and prevents the coating liquid from leaking to the outside as shown in FIG. 13. ing.

    The application device 50 is used by removing the container cap 70 from the application liquid container 80 and pulling out the brush main body 62 of the application brush 60 from the opening 81, and adheres around the brush bristle material of the brush main body 62 when being extracted. The excess coating liquid is squeezed off by the first squeezing part 21 having a small inner diameter, so that the coating liquid is not dropped from the brush body 62 and the brush shaft part 61 taken out to the outside. Thus, it can apply | coat in the thick application | coating state which rubs off excess coating liquid and adheres to an eyelash.

  In the second squeezing part 22, the excess application liquid adhering to the tip of the application brush 60 and the brush body 62 is squeezed off, and the application liquid is applied to the details such as the lashes at the tip of the brush body 62 and the application to the lower lashes. Can be applied.

  After application using the application brush 60, the brush body 62 is inserted into the application liquid container 80 from the squeezing member 20, and the container cap 70 is screwed into the opening 81 of the application liquid container 80. At this time, the brush The application liquid adhering to the upper surface of the second ironing part 22 after ironing can be reliably scraped off by the scraping part 61e of the shaft part 61. Further, in a state where the container cap 70 is screwed into the opening 81 of the coating liquid container 80 and the container cap 70 closes and seals the opening 81, the seal portion 61c seals the first ironing portion 21, and the coating liquid is It is designed not to leak outside.

  As shown in FIG. 15A, a scraping portion 61e larger than the diameter of the brush shaft portion 61 formed separately may be fixedly provided at the tip end portion 61b of the brush shaft portion 61. As shown in (b), the entire diameter of the brush shaft portion 61 may be increased, and the coating liquid adhering to the upper surface of the first ironing portion 21 after ironing the brush shaft portion 61 is surely scraped off. be able to.

  As described above, a large amount of the application liquid after ironing is left on the application brush 60, resulting in an application having a volume feeling. However, a large amount of the application liquid remaining on the application brush 60 allows the application brush 60 to be applied after use. When returning to the inside of the liquid container 80, the first squeezing unit 21 reversely squeezes and a large amount of coating liquid does not accumulate on the upper surface of the first squeezing unit 21. For this reason, when the application brush 60 is pulled out from the application liquid container 80 during the re-use, the application liquid after the ironing does not adhere to the application brush after the ironing.

  Further, when the coating brush 60 is returned to the inside of the coating solution container 80 after use, a large amount of coating solution is generated by the first squeezing unit 21, and this coating solution is formed on the upper surface of the squeezing member 20. Without being accumulated, it is pushed by the scraping portion 61 e of the brush shaft portion 61 and scraped and pressed while rubbing the upper surface of the first ironing portion 21 to be pushed into the coating liquid container 80. When the volume of the brush shaft portion 61 and the brush body 62 enters the inside of the coating liquid container 80, the internal pressure increases. When the internal pressure increases, the pressure can be released by the pair of slits 21g of the first ironing portion 21. .

  Therefore, it is sealed so that the pressure does not escape from between the opening 81 of the coating liquid container 80 and the ironing member 20, and is sealed so that the pressure does not escape from the portion where the brush shaft portion 61 and the first ironing portion 21 are in contact. However, the application brush 60 is not pushed by the internal pressure and lifts in the direction of the container cap 70, and the container cap 70 can be screwed into the opening 81 of the application liquid container 80 easily and reliably.

(Second Embodiment)
The coating apparatus of 2nd Embodiment is demonstrated based on FIG. FIG. 16 is a cross-sectional view of the coating apparatus.

  The coating apparatus 50 of this embodiment is configured in the same manner as the first embodiment of FIGS. 13 to 15, but in this embodiment, the seal portion 61 f is provided on the brush shaft portion 61 and the diameter of the brush shaft portion 61. Further, a convex portion 61g is formed on the tip side of the seal portion 61f. The seal portion 61f seals the second ironing portion 22 of the ironing member 20 in a state where the container cap 70 closes and seals the opening 81, so that the coating liquid does not leak to the outside. This is the position that has passed through the first ironing part 21.

  The application device 50 is used by removing the container cap 70 from the application liquid container 80 and pulling out the brush main body 62 of the application brush 60 from the opening 81. When this is pulled out, the convex portion 61g removes the first ironing portion 21. The excess coating liquid that passes and adheres to the periphery of the brush bristle material of the brush body 62 is squeezed off by the first squeezing unit 21, thereby dropping the coating liquid from the brush body 62 and the brush shaft part 61. I won't let you. In the second squeezing part 22, excess application liquid adhering to the tip of the application brush 60 and the brush body 62 is squeezed off.

  After application using the application brush 60, the brush body 62 is inserted into the application liquid container 80 from the squeezing member 20, and the container cap 70 is screwed into the opening 81 of the application liquid container 80. At this time, the brush The application liquid adhering to the upper surface of the second ironing part 22 after ironing can be reliably scraped off by the scraping part 61e and the convex part 61g of the shaft part 61. Further, in a state where the container cap 70 is screwed into the opening 81 of the coating liquid container 80 and the container cap 70 closes and seals the opening 81, the seal portion 61f seals the second squeezing portion 22, and the coating liquid is It is designed not to leak outside.

  In the coating apparatus of the first embodiment and the second embodiment, the ironing member and the coating brush shown in FIGS. 1 to 12 can be used.

  The present invention can be applied to an iron member, a coating liquid container, and a coating apparatus that are suitable for application to a coating liquid such as a mascara or a hair dyeing solution on hair to be coated, such as a mascara brush or a hair dyeing brush. Yes, it is possible to squeeze off excess coating liquid adhering to the tip of the brush body.

DESCRIPTION OF SYMBOLS 10 Coating liquid container 11 Container main body 12 Opening part 20 Ironing member 21 1st ironing part 21a Conical part 21b Ironing hole 22 2nd ironing part 22a Inward ridge 22b Ironing recessed part 22b1 Inner communication part 23 Lower side collar 24 Upper frame 25 Body 50 Application Device 60 Application Brush 61 Brush Shaft 61a Base 61b of Brush Shaft 61 61b Tip 61b of Brush Shaft 61 Seal 61d Small Diameter 61e Scraping 61g Convex 62 Brush Body 70 Container Cap 80 Application Liquid container 81 Opening 100 Application brush 101 Cap 102 Shaft 103 Brush body

Claims (5)

A cylindrical ironing member provided in the opening of the container body that stores the coating liquid,
The ironing member is
A first squeezing portion that squeezes off an excess coating solution adhering to the coating brush when the coating brush is immersed in the coating solution and taken out from the container body;
An ironing member, comprising: a second ironing portion for squeezing off an excessive coating liquid adhering to the tip of the coating brush taken out to the outside. The first ironing part is located on the inside in the take-out direction;
The second ironing part is positioned on the outside in the take-out direction;
2. The ironing member according to claim 1, wherein the excess coating liquid squeezed off by the second squeezing part is returned to the inside of the coating liquid container via the first squeezing part. The container body that contains the coating liquid is
The applicator brush has an open / closed opening,
A coating liquid container comprising the ironing member according to claim 1 or 2 in the opening. A container cap having an application brush for applying the application liquid; and an application liquid container for containing the application liquid, wherein the application brush is freely accessible in the application liquid container,
The coating solution container
The application brush has an opening that can freely enter and exit,
The opening includes the ironing member according to claim 1 or claim 2,
The application brush is
A brush shaft provided on the container cap;
A brush body provided on the brush shaft,
A seal portion is provided on the brush shaft portion,
The seal portion is
The coating apparatus, wherein the container cap seals the first ironing portion or the second ironing portion of the ironing member in a state in which the opening is closed and sealed. At the tip of the brush shaft,
The coating apparatus according to claim 4, wherein a scraping portion larger than the diameter of the brush shaft portion is provided.