JP4984040B2 - Liquid cosmetic container - Google Patents

Description

  The present invention relates to a liquid cosmetic container or the like in which an ironing member is installed, and more particularly to a liquid cosmetic container that adjusts a liquid cosmetic adhering to a brush-like applicator in which brushes are aligned and bundled in one direction with the ironing member.

  Liquid cosmetics such as eyeliner, nail polish, and lip brush adhere to a brush-like applicator from the inside of the container body, take out an appropriate amount, and are applied to eyelashes, nails, lips, and the like.

  Generally, liquid cosmetics such as eyeliner and nail polish are viscous, and a lot of liquid cosmetics adhere to brush hairs. Therefore, the ironing member which inserts an applicator in a container main body is inserted, and the liquid cosmetics adhering excessively are adjusted so that it may become an appropriate quantity.

  The ironing member has ironing pieces. The squeezing piece forms an wiping hole having a smaller diameter than the outer diameter of the applicator, thereby squeezing the applicator that passes through the wiping hole. Therefore, when the applicator is configured by aligning the brush hairs in one direction, there is a problem that the hair ends are bent or bent at the time of insertion and are difficult to use.

  As a solution to this problem, there is a method in which an iron piece is formed into a funnel shape as described in Patent Document 1. When the ironing piece is formed in a funnel shape, it is possible to reduce the ironing force when the applicator is inserted compared to when the applicator is pulled out, but the cause of the bending and bending of the brush has not been solved.

JP 2004-73525 A

  Patent Document 1 wipes out an appropriate amount of liquid cosmetics that adhere excessively when the applicator is pulled out of the container. Further, when the applicator is inserted into the container, the force is small, and it is possible to insert the applicator without wiping.

However, the wiping member is in the neck of the container body, and when the applicator is pulled out, the tip of the ironing piece comes into contact with the outer periphery of the applicator. Therefore, the wiping hole is previously formed smaller than the outer diameter of the applicator. Accordingly, when the applicator is inserted, the wiping hole comes into contact with the outer edge of the applicator and is expanded. In the case of using a brush-like applicator in which the brush hairs are aligned and bundled in one direction, this causes a problem that the hair tips come into contact with the wiper and the delicate hair tips are bent or disturbed.

  The present invention has been made in view of such problems, and an object of the present invention is to allow the applicator to be inserted into the container without contact with the wiper as well as the neck of the container. It is another object of the present invention to provide a liquid cosmetic container in which the disorder of the prepared brushes is eliminated and the amount of liquid cosmetic attached to the applicator is stable.

  The liquid cosmetic container of the present invention is intended to provide a liquid cosmetic container in which the inner diameter of the wiping hole is larger than the outer periphery of the applicator in order to achieve the above object.

  That is, a cylindrical container body having an opening at one end and containing liquid cosmetics, a cap for closing the opening of the container body, an applicator in which brushes are aligned and bundled in one direction, and the application A funnel-shaped iron piece is formed so as to adjust the liquid cosmetic adhering to the cover, and a wiping member provided in the opening described above, and a direction that is suspended from the axial center of the cap and orthogonal to the axial length direction at the tip And a wiping hole formed at the tip of the ironing piece is formed on the outer diameter of the applicator and the application rod. The applicator is formed to be larger and smaller than the outer shape of the bulging portion, and the bulging portion pulls up the end of the ironing piece when the application rod is pulled out of the container body.

  Further, the wiping member has a squeezing piece locking portion at an intermediate position on the inner surface of the wiping member, and the squeezing piece locking portion is locked to the inner surface of the squeezing piece as described above to prevent inversion.

The liquid cosmetic container of the present invention has the following effects.
That is, by forming the inner diameter of the wiping member and the diameter of the wiping hole larger than the outer circumference of the applicator rod and applicator, the applicator can be inserted into the liquid cosmetic container without contacting the inner surface of the wiping member and the ironing piece. In particular, when the brush is used, the tip of the hair is not disturbed, and the applicator can be used in an optimal state at all times.

  In addition, the wiping member is inverted when the applicator is pulled out by forming a bulging portion that is smaller than the inner diameter of the wiping member and bulges larger than the diameter of the wiping hole at the tip of the application rod. The reversal of the wiping member has an effect that the diameter of the wiping hole is narrowed and the liquid cosmetic material excessively attached to the applicator can be properly wiped off.

Next, each embodiment embodying the present invention will be described.
FIG. 1 is an assembly explanatory view according to the liquid cosmetic container of the present invention, and the right half is shown in a sectional view.
The liquid cosmetic container according to the present invention includes a cylindrical container body 3 that houses a liquid cosmetic 100 such as mascara together with a neck 13 having an opening 33 at the upper part, and a cap that is screwed so that the opening 33 can be closed. It consists of one. A coating rod 5 is suspended from the opening side of the cap 1. An applicator 9 is provided at the tip of the applicator bar 5 so that the brush 91 is aligned in the direction of the brush 91. A bulging portion 51 having a bulging outer diameter is formed at the tip of the application bar 5.

  The wiping member 7 is fitted in the neck portion 13. The wiping member 7 is formed of a rubber elastic material and wipes and adjusts the liquid cosmetic 100 attached to the applicator 9. The lower end of the wiping member 7 forms a funnel-shaped ironing piece 71 having a wiping hole 73. The squeezing piece locking portion 75 is locked so as to prevent the staking piece 71 from being turned upside down, and is formed so as not to prevent the bulging portion 51 from being inserted at the center of the inner surface of the wiping member 7. Further, the diameter of the wiping hole 73 is formed larger than the outer diameter of the applicator bar 5 excluding the bulging portion 51 and the outer diameter of the applicator 9, and smaller than the outer diameter of the bulging portion 51.

FIG. 2 is an explanatory view of the charging process of the applicator.
The relationship between the application bar and the wiping member in the applicator charging process will be described with reference to the drawings. FIG. 2A shows a state in which the cap 1 and the container body 3 are separated from each other. The application bar 5 and the applicator 9 are inserted into the wiping member 7 in the direction of arrow A from the opening 33 side. Since the wiping hole 73 formed in the lower end of the wiping member 7 is opened larger than the outer diameter of the applicator 9 as shown in FIG. 2 (B), the applicator 9 is turned into the squeezing piece 71 when the application bar 5 is inserted. It can be inserted without abutting. Therefore, the brush 91 constituting the applicator 9 does not bend or bend. Moreover, since the ironing piece 71 which forms the wiping hole 73 forms a funnel shape, even when the brush 91 comes into contact with the inner surface of the ironing piece 71, the contact angle is small, and the brush 91 is not easily broken or disturbed.

  When the applicator bar 5 is further inserted in the direction of arrow A, the bulging portion 51 is fitted to the inner surface of the funnel-shaped ironing piece 71 and expands the wiping hole 73 as shown in FIG. The applicator 9 is immersed in the liquid cosmetic 100 in the container body 3 as shown in FIG.

FIG. 3 is an explanatory view of the pulling process of the applicator.
When the application bar 5 is pulled up in the direction of arrow B from the state of FIG. 2D, the tip of the ironing piece 71 forming the wiping hole 73 comes into contact with the shoulder 53 formed by the bulging portion 51, and FIG. Pulled up as shown. At this time, the wiping hole 73 is narrowed to be smaller than the outer diameter of the applicator 9.

  When the application bar 5 is further lifted, the inner surface of the ironing piece 71 that is brought into contact with the bulging portion 51 and is pulled up is locked to the ironing piece locking portion 75 to prevent inversion. Then, the application | coating stick | rod 5 is penetrated by the upper surface from the lower surface of the wiping hole 73 narrowed as FIG.3 (C) shows. At this stage, the ironing piece 71 forming the wiping hole 73 is in contact with the side portion of the applicator 9 and maintains the state where the restoring force and the frictional force are balanced and pulled up. Therefore, the liquid cosmetic 100 adhering to the applicator 9 is handled by the narrowed wiping hole 73 and adjusted to an appropriate amount.

  In addition to providing the ironing piece locking portion 75 as a means for preventing the ironing piece 71 from being reversed, the upper end side of the funnel-like ironing piece 71 is formed thicker than the wiping hole 73 side to restrict the deformation amount. Is possible.

  When the applicator bar 5 is further lifted, the applicator 9 is inserted through the wiping hole 73 of the ironing piece 71 and the contact is released. At this time, the ironing piece 71 is returned to the original funnel shape by the restoring force.

  As described above, the liquid cosmetic container of the present invention has the effects described in the column of the effects of the invention. In this description, the applicator has been described as a brush-like one in which the direction of the brush is aligned, but a sponge-like applicator or a brush-like applicator may be used. Further, although description has been made with specific embodiments based on the drawings, the present invention is not limited to the drawings, and any configuration that exhibits the effects of the present invention that is already known may be employed. It goes without saying that we can do it.

It is assembly explanatory drawing which concerns on this invention liquid cosmetics container. It is explanatory drawing of the charging process of an applicator. It is explanatory drawing of an extraction process of an applicator.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Cap 3 ... Container body 5 ... Application stick 7 ... Wiping member 9 ... Applicator 11 ... Female screw 13 ... Neck 31 ... Male Screw 33 ... Opening 51 ... Swelling part 53 ... Shoulder 71 ... Ironing piece 73 ... Wiping hole 75 ... Ironing piece locking part 91 ... Brush 100 ... Liquid cosmetics

Claims (2)

A cylindrical container body having an opening at one end and containing a liquid cosmetic;
A cap for closing the opening of the container body;
An applicator with bristles aligned in one direction,
A wiping member that is formed in the opening as described above and forms an iron piece to adjust the liquid cosmetic adhering to the applicator;
An application rod that hangs down from the axial center of the cap and forms a bulging portion that bulges in the direction perpendicular to the axial length direction at the distal end and that implants the applicator in the axial length direction from the distal end,
The wiping hole formed at the tip of the ironing piece is formed larger than the outer diameter of the applicator and the applicator bar and smaller than the outer shape of the bulge part, and when the applicator bar is pulled out from the container body, the bulge part is the end of the ironing piece. A liquid cosmetic container characterized by pulling up and squeezing the applicator. A squeezing piece locking portion at an intermediate position on the inner surface of the wiping member;
2. The liquid cosmetic container according to claim 1, wherein the squeezing piece locking portion prevents the reversal by being locked to the inner surface of the squeezing piece.

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