JPH0744253Y2 - Cosmetic liquid container with makeup tool - Google Patents

Description

[Detailed Description of the Invention] "Industrial application field" The present invention relates to a cosmetic liquid container with a cosmetic tool for storing and using a cosmetic liquid having high viscosity and poor fluidity such as mascara.

“Problems to be solved by conventional techniques and devices” As a container for storing and using a cosmetic solution such as mascara, a slender container body for storing the cosmetic solution and fitting and mounting to the mouth and neck of the container body There is used a container with a makeup tool including the above-mentioned cap and a pen shaft that hangs down from the cap into the container body and has a brush or a brush shaft attached to a makeup tool such as a makeup brush at the hanging bottom end.

However, the cosmetic liquid stored in this type of container such as a mascara and an eyeliner generally has a high viscosity, and in the conventional container, the cosmetic liquid adheres to the wall surface of the container body and hardens to reduce the amount of the effective liquid. There may be a problem that the concentration is lowered.

An object of the present invention is to provide a cosmetic solution container with a makeup tool that solves the above-mentioned drawbacks of the conventional technology.

"Means for Solving the Problem" A container body 2 in which a mouth / neck portion 7 is erected, a cap 3 fitted to the outer periphery of the mouth / neck portion 7, a downward hanging from the cap 3 in the container body 2, and a brush at the lower end. Alternatively, in a cosmetic liquid container with a makeup tool including a brush shaft 4 to which a makeup tool 9 such as a makeup brush is attached, a sliding cylinder provided with a plurality of elastic locking arms 10 inclined and descending from the upper edge of the peripheral wall toward the center. When 5 is slidably housed in the container body 2 vertically and the brush shaft 4 is inserted between the tips of the elastic locking arms 11 of the sliding cylinder 5 against the elastic force of each arm 11, A concave groove 12 engageable with the tip of each arm 11 is provided around the outer periphery of the lower side of the brush shaft 4, and a downward step portion projecting toward the center is provided above the inner circumference of the peripheral wall of the container body 2 and the lower surface of the step portion is provided. A reverse V-shaped concave groove 13 is provided around the upper end of the peripheral wall 9 of the sliding cylinder 5 and the upper ends of the respective locking arms 11 which rise as the brush shaft 4 rises. By entering, elastically deformed each arm 11 downward, formed by as configured for engagement with the grooves 12 of the brush shaft 4.

"Operation" From the state shown in FIG. 1, the cap 3 is rotated to remove the screw engagement, and the brush shaft 4 is pulled out upward. At this time, the sliding cylinder 5 engaging the tip of the locking arm 11 with the lower end of the brush shaft 4 slides up in the container body 2 and drops the cosmetic liquid adhering to the inner peripheral wall of the container body 2. The sliding cylinder 5 that has been lifted inserts the peripheral wall 10 and the upper end of the locking arm 11 into the upper concave groove 13, and at this time, each locking arm 11 narrows the angle formed with the peripheral wall 10 of the sliding cylinder by the concave groove 13. Since the elastic arms are elastically deformed as described above, the engagement of each locking arm 11 with the groove 12 of the brush shaft 4 is released. The disengaged sliding cylinder 5 falls to the bottom of the container body 2 by its own weight, and at this time also, it works to drop the cosmetic liquid attached to the inner circumference of the peripheral wall of the container body 2.

Also, when the brush shaft 4 is inserted into the container body 2 after makeup, the brush shaft 4
The tip of each arm 11 automatically engages with the groove 12 at the lower end.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

1 to 3, reference numeral 1 denotes a cosmetic liquid container with a makeup implement. The container 1 includes a container body 2, a cap 3, and a brush shaft 4.
And the sliding cylinder 5 as main members.

The container body 2 has a narrow neck 7 for accommodating the cosmetic solution, and an upstanding neck 7 having a reduced diameter from the upper end of the peripheral wall 6. A cylindrical draining member 8 having a tapered lower end is fitted and fixed to the inner periphery of the upper end of the mouth / neck portion 7. The member 8 wipes the cosmetic liquid attached to the periphery of the brush shaft 4 and The amount of the cosmetic liquid adhering to the makeup tool 9 at the lower end of the shaft 4 is adjusted.

The cap 3 is mounted by fitting the inner circumference of the peripheral wall to the outer circumference of the mouth / neck portion 7, and the base end of the brush shaft 4 is fitted and fixed to the inner circumference of the peripheral wall. The brush shaft 4 hangs downward from the base end portion inside the container body 2, and a makeup tool 9 such as a brush or a makeup brush is attached to the lower end.

As shown in FIG. 3, the sliding cylinder 5 has a cylindrical shape with upper and lower openings provided with a plurality of elastic locking arms 11 which are inclined and descended from the upper edge of the peripheral wall 10 toward the center, and slides vertically in the container body 2. It is movably stored. Below the brush shaft 4 is a groove 12 having a U-shaped cross section.
When the brush shaft 4 is inserted into the container body 2 and inserted between the tips of the elastic locking arms 11 of the sliding cylinder 5 against the elastic force of each arm 11, As shown in FIG. 1, the tip of each arm 11 engages with the groove 12, and the sliding cylinder 5 slides up in the container body 2 as the brush shaft 4 rises.

Further, a downward step portion projecting toward the center side is provided above the inner circumference of the peripheral wall 6 of the container body 2, and an inverted V-shaped concave groove 13 is provided on the lower surface of the step portion. When the sliding cylinder 5 engages each locking arm 11 with the concave groove 12 of the brush shaft 4 and ascends as the brush shaft 4 rises, the concave groove 13 and the upper end of the sliding cylinder peripheral wall 10 and By inserting the upper ends of the arms 11 into the recessed grooves 12, the sliding cylinder peripheral wall 10 of each arm 11 is inserted.
The angle formed by is smaller, and each arm 11
Is configured to release the engagement of the concave groove 12.

[Effect of the Invention] As described above, the cosmetic solution container with makeup tool of the present invention is configured as described above, so that the cosmetic solution adhering to the peripheral wall of the container body can be dropped by the sliding member each time the brush shaft is pulled out. Therefore, there is no fear that the effective liquid amount will decrease, and there is also no fear that the concentration of the liquid will decrease.

[Brief description of drawings]

The drawings show an embodiment of the present invention, FIGS. 1 and 2 are longitudinal sectional views, and FIG. 3 is a perspective view showing a sliding member. 2 ... Container body, 3 ... Cap 4 ... Brush shaft, 5 ... Sliding cylinder

Claims (1)

[Scope of utility model registration request] 1. A container body 2 in which a mouth / neck portion 7 is erected, a cap 3 fitted on the outer circumference of the mouth / neck portion 7, a container 3 hanging downward from the cap 3, and a brush or a makeup brush at the lower end. A cosmetic liquid container with a cosmetic tool including a brush shaft 4 to which a cosmetic tool 9 is attached, and a sliding cylinder 5 provided with a plurality of elastic locking arms 10 inclined and descending from the upper edge of the peripheral wall toward the center.
When the brush shaft 4 is slidably housed in the container body 2 and the brush shaft 4 is inserted between the tips of the elastic locking arms 11 of the sliding cylinder 5 against the elastic force of each arm 11, A concave groove 12 with which the tip of the arm 11 can be engaged is provided around the lower outer circumference of the brush shaft 4, and a downward step portion projecting toward the center side is provided above the inner circumference of the peripheral wall of the container body 2 and the lower surface of the step portion is provided. By arranging an inverted V-shaped recessed groove 13 and inserting the upper end of the peripheral wall 9 of the sliding cylinder 5 and the upper end of each locking arm 11 into the groove 13, the upper end of the peripheral wall 9 of the sliding cylinder 5 is raised. The arm 11 is elastically deformed downward,
A cosmetic liquid container with a makeup tool, which is configured to release the engagement of the brush shaft 4 with the concave groove 12.