JPH0611Y2 - Cosmetic container with makeup tool - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a cosmetic liquid container with a makeup tool such as a mascara and an eyeliner.

"Prior Art" This type of container has a cap attached to the mouth of the container body, and a long brush shaft that allows a cosmetic tool such as a brush or makeup brush to reach the bottom of the container body. It is soaked in the liquid at all times, and at the time of makeup, it is used by pulling it out through the liquid draining cylinder at the mouth of the container body with a cap.

However, cosmetic liquids such as mascara and eyeliner have high viscosity, and if left to stand, they adhere to the wall surface of the container and harden.
Not only does the amount of effective liquid decrease, but the concentration of the liquid also decreases.

Therefore, the present applicant recently disclosed, as Japanese Patent Application No. 62-93793, a spiral body as a scraping member inside a liquid container body, and rotating the spiral body to scrape off cosmetics adhering to the inner wall surface of the air body. I proposed something like this.

[Problems to be Solved by the Invention] According to the above proposal, it is effective in reducing the effective liquid amount and preventing the decrease in liquid concentration, but this proposal is a system in which the spiral body is driven to rotate by an external operating cylinder at any time. Therefore, the makeup operation is a two-state operation of pulling out the makeup tool and driving the spiral body. Moreover, since the spiral body drive is an optional operation, the operation is often forgotten.

According to the present invention, the cap is unscrewed simultaneously with the rotation of the spiral body, so that the cosmetic material is always scraped off when using the makeup tool, which is a simple operation, and there is a risk of forgetting the scraping operation. To get a cosmetic solution container with no makeup.

"Means for Solving Problems" A cosmetic liquid container with a cosmetic according to the present invention is provided with a slender container body 1 containing a cosmetic liquid and a rotatably internal container body 1 so as to be slidably in contact with a wall surface of a body. And a spiral body 2 having a ring 7 at the upper end, and a rotatably mounted upper part inside the mouth / neck part 8 of the container body 1 with the upper part protruding upward from the mouth / neck part 8. A rotary cylinder 3 whose part forms a ratchet mechanism 9 between it and the ring 7, a liquid draining cylinder 4 internally fitted and fixed to the rotary cylinder 3, and a vertical strip engagement with the upper outer surface of the rotary cylinder 3 and a container. A cap 5 that is screwed on the outer surface of the body-neck portion 8 and that drives the spiral body 2 to rotate through the rotary cylinder 3 when unscrewed.
And a brush shaft 6 that hangs downward from the cap 5 through the liquid draining cylinder 4 inside the container body 1, and a makeup tool 10 such as a brush or makeup brush is attached to the hanging bottom end.

[Operation] In the above, during makeup, the cap 5 is unscrewed from the mouth / neck portion 8 and the brush shaft 6 integrated with the cap 5 is pulled out, or at the time of this pulling out, the brush shaft 6 and the makeup tool 10 are passed through the liquid draining cylinder 4 6 Wipe the outer surface and squeeze the amount of liquid contained in the makeup tool 10 to an appropriate amount.

When the cap 5 is unscrewed at the time of makeup, the rotary cylinder 3 engaged in the vertical direction is simultaneously driven to rotate, and this rotation is transmitted to the spiral body 2 via the ratchet mechanism 9 to rotate the spiral body 2. Since the inner wall surface of the container body 1 is scratched, it is possible to scrape off the cosmetic material adhering to this inner wall surface, and this rotational movement simultaneously agitates the cosmetic material, which prevents the solidification and adhesion of the cosmetic material. Be useful.

[Embodiment] A first embodiment of the present invention will be described below with reference to FIGS. 1 and 2. The cosmetic container with a cosmetic of the present invention is a container body 1,
It comprises a spiral body 2 as a scraping member, a rotary cylinder 3, a liquid draining cylinder 4, a cap 5 and a main member of a brush shaft 6.

The container body 1 is an elongated shape made of a metal material having a high cosmetic property, and a mouth member 11 having a neck-and-neck portion 8 having a reduced diameter is fixedly fitted in the upper opening portion. A screw thread is formed on the outer surface of the mouth / neck portion 8, a groove 12 is provided on the inner surface of the intermediate portion, and a lower portion is formed on a mounting peripheral wall 13. The mounting peripheral wall 13 covers the outer surface thereof. Elastic ring-shaped body with U-shaped cross section 14
Is installed. The elastic annular body 14 is a liquid-tight sealing member and also serves as a cushioning material.

The spiral body 2 is a pair of spiral elements 2a, 2a rising from both sides of the upper surface of the bottom member 15 having a bottomed funnel in contact with the inner surface of the container body 1.
It has a shape in which a ring 7 is coupled to the upper end of the container and is rotatably provided in the container body 1. The spiral elements 2a, 2a have a spiral shape capable of scraping the adhered cosmetic material onto the lower bottom portion of the container body 1. Cut a groove on the outer surface of the upper expanded portion of the bottom member 15,
A sealing ring 16 is fitted in this groove to make it liquid-tight with the container body 1, and the bottom member 15 is formed on the reduced bottom portion of the container body 1. Therefore, the cosmetic does not generate a waste liquid. Further, engaging claws 9a for the ratchet mechanism 9, which are bent in one direction, are formed so as to project at four locations on the upper surface of the ring 7.

The rotary cylinder 3 has a stepped shape with a lower part having a large diameter part, an intermediate part having a medium diameter part, and an upper part having a small diameter part. The engaging projection 17 on the outer surface of the intermediate part is engaged with the groove 14 to make the mouth part member. 11 is rotatably fitted inside, and on a part of the outer surface of the upper part projecting upward from the mouth / neck part 8, engaging vertical strips 18 ... Sawtooth-shaped teeth 9b for the ratchet mechanism 9 that engage with the engaging claws 9a are formed on the lower end peripheral surface. The ratchet mechanism 9 does not engage when the cap 5 is screwed,
It is engaged when the cap 5 is unscrewed.

The liquid draining cylinder 4 is made of a soft elastic material such as rubber or soft synthetic resin, and has a throttle port formed on the inner surface of the intermediate portion. The liquid draining cylinder 4 is fitted inside the rotary cylinder 3 by the outward flanges 19 and 20 at the upper and lower ends. It is fixed.

The cap 5 has an H-shaped cross section in which a partition plate 21 is provided in the middle part, and a thread groove to be screwed into the screw thread of the mouth / neck part 8 is cut on the inner surface of the lower portion, and the vertical strip is formed on the inner surface immediately above. A vertical groove group that engages with the 18 group is formed. Therefore, when the cap 5 is screwed into and out of the mouth / neck portion 8, the rotary cylinder 3 is inserted through the vertical line engaging portion.
Is driven to rotate forward and backward. However, as described above, the ratchet mechanism 9 engages only when it is unscrewed. Reference numeral 22 is a metal outer surface material having a high cosmetic property, which is wrapped around the outer surface of the cap 5, and 23 is a downward circumferential ridge for sealing which is compressed on the upper surface of the flange 19.

The brush shaft 6 hangs down from the center of the partition plate 21 to the inner bottom of the container body 1 and is formed integrally with the cap 5. The brush shaft or the makeup tool such as a makeup brush is attached to the lower end of the shaft through which the liquid cutting cylinder 4 is inserted. 10 is installed. The makeup tool 10 is inserted into the contracted bottom member 15.

In the above, the spiral body 2, the rotary cylinder 3, the cap 5, and the brush shaft 6 are molded and manufactured from a synthetic resin material. The makeup tool 10 may be synthetic resin or animal hair.

FIG. 3 and FIG. 4 show a second embodiment in which the tooth 9b of the ratchet mechanism 9 and the engaging claw 9a are replaced.
The serrated teeth 9b are formed on the inner peripheral surface of the ring 7, and the engaging claws 9a are formed so as to hang down from the lower end of the rotary cylinder 3. The second embodiment also has the same operation and effect as the first embodiment.

[Advantages of the Invention] As described above, in the present invention, the rotary cylinder 3 that rotates by screwing and unscrewing the cap 5 is provided in the mouth of the container body 1, and the spiral body 2 for scraping the inner wall surface of the body is provided in the container body 1. , Ratchet mechanism 9
The rotation of the rotary cylinder 3 via the spiral body 2 when the cap 5 is unscrewed
Since the cap 5 is removed during makeup, the inner wall surface of the body of the container 1 is scratched at the same time as the makeup is removed. Therefore, removing the cap 5 and scraping off the solidified cosmetic are one operation, and the operation is simple. It is possible to eliminate the fear of forgetting the operation of scraping the cosmetics. In addition, the solidified cosmetic is scraped off at the bottom of the container body 1 and redissolved, so that the effective liquid amount is reduced.
It is effective in preventing a decrease in liquid concentration.

[Brief description of drawings]

FIGS. 1 and 2 show a first embodiment of a cosmetic container with a cosmetic device according to the present invention. FIG. 1 is a half longitudinal sectional view, FIG. 2 is an exploded perspective view of a spiral body and a rotary cylinder, and FIG. FIG. 4 and FIG. 4 show the second embodiment, FIG. 3 is a half longitudinal sectional view, and FIG. 4 is an exploded perspective view of a spiral body and a rotary cylinder. DESCRIPTION OF SYMBOLS 1 ... Container body 2 ... Spiral body 3 ... Rotating cylinder 4 ... Liquid draining cylinder 5 ... Cap 6 ... Brush shaft

Claims (1)

[Scope of utility model registration request] 1. A slender container body 1 containing cosmetic liquid, and a spiral body rotatably installed in the container body 1 so as to be in sliding contact with the inner wall surface of the body, and a ring 7 is provided at the upper end. Two
And the upper part inside the mouth / neck part 8 of the container body 1
A rotary cylinder 3 which is rotatably mounted so as to project upward from the lower end and a ratchet mechanism 9 is formed between the lower end portion of the ratchet mechanism 9 and the ring 7; A cap 5 which is vertically engaged with the outer surface of the upper part of the rotary cylinder 3 and is screwed to the outer surface of the neck portion 8 of the container body, and drives the spiral body 2 to rotate through the rotary cylinder 3 when unscrewed. A pen shaft 6 that hangs downward through the cutting cylinder 4 inside the container body 1, and a makeup tool 10 such as a brush or makeup brush is attached to the hanging bottom end.
A cosmetic liquid container with a makeup tool consisting of.