JPH064832Y2 - Liquid cosmetic container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention is intended to return a liquid cosmetic container, particularly a liquid cosmetic adhered to the coating shaft and the mouth of the container body, into the container when the coating shaft is inserted. Liquid cosmetic container.

(Prior Art) Conventionally, an extra cosmetic material attached to a coating means by sticking a rod-shaped coating shaft having a coating means such as a brush or a brush on the tip to a lid body and providing an ironing member in the mouth of the container body. Squeeze the
Liquid cosmetic containers such as mascara, eye shadow, nail enamel, etc., to which an appropriate amount of cosmetics is attached are known.

In such a conventionally known liquid cosmetic container, the cosmetic material attached to the application shaft or the application means adheres to the inner surface of the mouth of the container, and the inner surface of the mouth or the application shaft may become dirty with the cosmetic material, There was a drawback that the fingertips, etc. of the above were soiled with cosmetics.

Therefore, as shown in FIG. 9, when the lid is closed, the rib-shaped bulging portion (2) which is over the ironing member (1) and is located in the inner depth is provided.
(3), and when the coating shaft (3) is inserted into the container body (4), the makeup adhered to the inner peripheral surface of the mouth portion and the inner peripheral wall of the ironing member (1) at the bulging portion (2). It has been proposed to push the material into the container body (4).
No. 37 publication.

(Problems to be Solved by the Invention) Like the liquid cosmetics container disclosed in Japanese Utility Model Publication No. 59-39937, the cosmetic adhered by the bulging portion (2) formed on the coating shaft (3) is returned. The outer diameter of the bulge (2) is larger than that of the mouth (5)
It is necessary that the inner diameter of the inner diameter substantially matches the inner diameter. by the way,
The inner diameter of the mouth portion must be a considerably large diameter in relation to the coating portion (6) passing through it, so that the bulging portion (2) is inevitably inevitable.
The outer diameter of is also quite large. On the other hand, the ironing hole of the ironing member (1) elastically deforms the ironing action on the application part (6), and since the application part (6) is deformed, it has a relatively small diameter. As a result, the outer diameter of the bulging part (2) is much larger than the ironing hole of the inner bottom part of the ironing member (1), so the ironing hole is likely to be deformed or damaged by repeated use for a long time. As a result, the ironing member (1) is eventually damaged and loses its ironing action, making it unusable.

Therefore, in this invention, the outer diameter of the bulging portion that goes over the ironing hole is made slightly larger than the diameter of the ironing hole, and the liquid collecting cylinder having the outer diameter substantially the same as the inner diameter of the outer end opening of the ironing member is applied. First, when the application shaft is inserted, the cosmetics adhering to the inner surface of the mouth are first collected by the liquid collecting cylinder and collected near the squeezing holes of the squeezing member, and the collected cosmetics are swelled into the container. By pushing back, the ironing member can be prevented from being deformed or damaged.

(Means for Solving the Problems) In order to solve the above problems, the means adopted by the present invention are
A lid body (12) is detachably attached to the mouth portion (11) of a container body (10) that can store a liquid cosmetic container, and the container body (10) is attached to the lid body (12).
A coating shaft (13) equipped with a coating means (14) extending inside is attached, and an appropriate amount of the cosmetic material attached to the coating means (14) is squeezed into the mouth portion (11) and a squeezing member (15) is arranged. Install the ironing member
Apply shaft rib (19) with a diameter larger than the ironing hole (16) of (15) to shaft (13)
In the liquid cosmetic container formed in (1), between the shaft rib (19) and the base portion, an axially movable liquid collection tube (20) is inserted into the application shaft (13), and the liquid collection tube (20 ) The outer peripheral surface of the container mouth
(11) Or while being slidable on the inner surface of the ironing member (15), it always urges toward the axial rib (19) and abuts against the axial rib (19) to prevent further axial movement. It is characterized by having done.

(Embodiment) A preferred embodiment of the present invention will be described in detail below with reference to the drawings. In the figure, (10) is a container main body for accommodating liquid cosmetics, and a lid (12) is detachably attached to the mouth (11) of the container by screw means. The lid (12) is the container body (10)
An application shaft (13) extending inward, and a coating means such as a brush or a brush that is spirally wound at the tip of the application shaft (13)
(14) is attached. (15) is an ironing hole (16) for removing excess liquid adhering to the coating shaft (13) and the coating means (14).
And a tubular member (17) inserted into the inner surface of the mouth of the main body (10), which is preferably an ironing member formed of an elastic material such as rubber, and the tubular portion (17). And a trumpet-shaped ironing piece (18) that extends obliquely from the tip and is easily elastically deformable, and the ironing hole (16) is opened at the center of the ironing piece (18).

When the lid body (12) is attached to the container body (10), at the position where it passes through the ironing hole (16) of the ironing member (15), the diameter of the application shaft is smaller than the inner diameter of the ironing member (15) and the ironing is performed. A shaft rib (19) having a diameter slightly larger than the diameter of the hole (16) is provided.

(20) is a liquid collecting cylinder, the base of the coating shaft (13) and the shaft rib (19)
Between the and, is attached to the coating shaft (13) so as to be movable in the axial direction, and when the coating shaft (13) is inserted, the liquid collection cylinder (20) adheres to the inner peripheral surface of the ironing member (15). Ironing hole for cosmetics (1
6) Collect near. Liquid collecting cylinder (20) Cylindrical part of the ironing member (15)
A step portion (having an outer diameter that substantially matches the inner diameter of (17), abutting the axial rib (19) in the central hole, and preventing further axial movement of the liquid collection tube (20) ( 21) is formed in an annular shape and prevents the liquid collecting cylinder (20) from coming out. The tip of the liquid collection cylinder (20) is formed on a slope (22) that matches the slope of the ironing piece (18). Further, the liquid collecting cylinder (20) is a spring stretched between the liquid collecting cylinder (20) and the lid (12).
Due to the elastic force of (23), it is constantly urged toward the axial rib (19).

(Operation) When the coating shaft (13) is inserted into the container body (10) after use, the liquid collection cylinder (20) biased by the spring (23) causes the ironing member (15) as shown in FIG. Since it is inserted while rubbing the inner peripheral surface of the cylindrical portion (17), the cosmetic material attached to the inner peripheral surface of the cylindrical portion (17) is pressed and moved onto the ironing piece (18). . The moved cosmetics are collected toward the central squeezing hole (16) by the tapered surface of the squeezing piece (18) and the slope (22) at the tip of the tubular portion (17), and as shown in FIG. Into the space (24) between the central hole of the liquid collection tube (20) and the lower portion of the shaft rib (19).

By further inserting the coating shaft (13), as shown in FIGS. 7 and 8, the shaft ribs (19) push out the collected cosmetics in the space (24), while squeezing the ironing pieces (18). After passing through the hole (16), the cosmetic material is returned into the container body (10).

In the illustrated embodiment, the inner surface of the container mouth (11) is squeezed.
It has a structure in which the cylindrical part (17) of (15) is covered, but the mouth part
Needless to say, the structure may be such that the (11) and the tubular portion (17) are connected to each other, and in this case, the liquid collecting cylinder rubs the inner surface of the mouth portion and the tubular portion, and the attached cosmetic Is to move downward.

(Effect of the Invention) According to the present invention, the cosmetic adhering to the inner surface of the cylindrical portion of the mouth portion or the ironing member formed to have a large diameter for passing the application means is moved downward by the liquid collecting cylinder. The diameter of the shaft rib should be slightly larger than the diameter of the ironing hole because it is collected near the ironing hole and pushed out by the shaft rib formed on the coating shaft and returned to the inside of the container body. Since the deformation of the ironing piece is reduced, the ironing piece is prevented from being deformed or damaged, and the life of the ironing member is extended.

[Brief description of drawings]

FIG. 1 is an external perspective view, FIG. 2 is a vertical cross-sectional view showing a closed state,
FIG. 3 is a sectional perspective view showing the state when the lid is opened, FIG. 4 is a sectional perspective view showing the state when the lid is closed, and FIGS.
FIG. 9 is a vertical sectional view showing a conventional example. (10) …… Container body, (11) …… Mouth part (12) …… Lid body, (13) …… Applying shaft (14) …… Applying means, (15) …… Ironing member (16) …… Ironing hole, (17) …… Cylindrical part (18) …… Ironing piece, (19) …… Shaft rib (20) …… Collector, (21) …… Step, (22) …… Slope, (23) …… Spring (24) …… Space

Claims (1)

[Scope of utility model registration request] 1. A lid body (12) is detachably attached to an opening (11) of a container body (10) capable of accommodating a liquid cosmetic container, and the lid body (12) is provided inside the container body (10). Coating shaft with coating means (14) that extends
(13) is attached, and the ironing member (15) is disposed in the mouth portion (11) by squeezing the coating material (14) to an appropriate amount and squeezing the cosmetic material.
Axial rib (19) having a diameter larger than that of the ironing hole (16) of the ironing member (15)
In a liquid cosmetic container in which the coating shaft (13) is formed, a liquid collection cylinder axially movable between the shaft rib (19) and the base portion.
(20) is inserted into the coating shaft (13), and while the outer peripheral surface of the liquid collecting cylinder (20) is slidable on the container mouth (11) or the inner surface of the ironing member (15), a shaft rib is always provided. Bias towards (19) and axial rib
A liquid cosmetic container characterized in that it comes into contact with (19) to prevent further movement in the axial direction.