JP2010253235A - Stick-like cosmetics delivery container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To create configuration that can confirm the coloring of cosmetics in a stick-like cosmetics delivery container so far as the difference of delicate tint of color without opening a cap. <P>SOLUTION: The stick-like cosmetics delivery container has an outer cylinder body, an inner cylinder body disposed inside the outer cylinder body turnably relative to the outer cylinder body, and a receptacle body disposed inside the inner cylinder movably in an axial direction. The outer cylinder, the inner cylinder and the receptacle body constitute a delivery mechanism capable of projecting and retreating the stick-like cosmetics disposed in a loaded state on the receptacle body, from an end opening surface by the relative turning operation of the outer cylinder body and inner cylinder body. A transparent member with a colored article colored in the same tint as the stick-like cosmetics and disposed inside is disposed at the lower end of the container. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a stick-shaped cosmetic material supply container for storing a stick-shaped cosmetic material such as lipstick, stick eye shadow, and stick foundation.

For example, Patent Document 1 describes an invention relating to a stick-shaped cosmetic material supply container containing a stick-shaped cosmetic material such as lipstick.
In general, such a bar-shaped cosmetic material supply container is provided with an inner cylinder that is rotatable with respect to the outer cylinder inside the outer cylinder, and the outer cylinder and the inner cylinder are relatively rotated. Thus, a feeding mechanism is provided that moves a tray body that is axially movable inside the inner cylindrical body, and projects and retracts the bar-shaped cosmetics arranged in a stack on the tray body from the container. Is.

Japanese Patent Application Laid-Open No. 11-332645.

Here, in the case of stick-shaped cosmetics, for example, lipsticks with different shades, in order to unify the brand image, the packaging of the same color system as a whole without displaying the color on the surface of the container with a label etc. There is.
In such a case, there is a problem that it is necessary to remove the cap, pay out the stick-shaped cosmetic material, and check its color, and it takes time to find a product with the desired color. Also, there are cases where a label printed with a shade is attached to the bottom of the container, but there is a subtle difference in the printed color even with the same red, and it is necessary to confirm the shade of the stick-shaped cosmetic inside as described above. Yes, it takes time to find the color you like.

  Therefore, the present invention has a technical problem to create a configuration in which the color of the contents of the cosmetic can be confirmed to a subtle difference in color without opening the cap in the stick-shaped cosmetic supply container. .

Of the means for solving the above problems, the main configuration of the present invention is as follows.
An outer cylinder, an inner cylinder disposed inside the outer cylinder so as to be rotatable with respect to the outer cylinder, and a tray body disposed axially movable inside the inner cylinder Have
The outer cylindrical body, the inner cylindrical body, and the saucer body allow the bar-shaped cosmetics arranged in a stacking manner on the tray body to protrude and retreat from the front end opening surface by the relative rotation operation of the outer cylindrical body and the inner cylindrical body. In the stick-shaped cosmetic material delivery container that constitutes the delivery mechanism to be enabled,
It is said that a transparent member in which a colored material colored in the same color as that of the bar-shaped cosmetic material is disposed is disposed at the lower end of the container.

  According to the above configuration, without removing the cap and directly confirming the color of the bar-shaped cosmetic material stored in the container, the colored cosmetic material that has passed through the transparent member arranged at the lower end of the container The hue can be easily confirmed.

  In addition, by making color shades appear in a very limited area at the lower end of the container, without compromising the packaging uniformity of the entire product, including products of different colors, The hue can be confirmed from the outside. In addition, the color of the colored product can be clearly confirmed by the prism-like optical action of the transparent member, and a decorative effect can be exhibited at the portion.

  Another configuration of the present invention is the above main configuration, in which the outer cylinder as a separate member is assembled and fixed to the lower end portion of the inner cylinder in a non-rotatable manner so that the outer cylinder is placed below the inner cylinder. It is said that it protrudes into a fitting cylinder piece, and a transparent member is assembled and fixed to the lower end portion of the fitting cylinder piece in a fitting manner, and the transparent member is attached to the lower end portion of the container. This is one specific example.

  Still another configuration of the present invention is such that the lower end portion of the fitting cylinder piece is externally fitted to the upper end portion of the transparent member, and the lower end portion of the transparent member is externally fitted with a bottomed piece having a bottomed short cylindrical shape to be fitted. The transparent member is exposed in a circumferential shape between the lower end of the tube piece and the upper end of the bottom cover piece.

  According to the above configuration, it is possible to improve the aesthetics or the uniformity of packaging by exposing the transparent member in a limited circumferential shape only at the center height position.

  Still another configuration of the present invention is that, in addition to the main configuration described above, a vertical hole is formed in the vertical direction in the central portion of the transparent member, and a colored material is disposed in the vertical hole. It is one of the specific examples which concern on the aspect of arrangement | positioning to a transparent member.

  Still another configuration of the present invention is that, in addition to the main configuration described above, the colored product is formed of a cosmetic that forms a stick-shaped cosmetic.

  With the above configuration, a more subtle difference in hue can be confirmed. In addition, since the cosmetic ingredients that form the stick-shaped cosmetics include volatile components and the like, it is desirable to keep this colored product in a sealed state between the transparent member itself or between the transparent member and another member.

  According to still another configuration of the present invention, in the main configuration described above, a filling port tube for filling a melted stick-shaped cosmetic is suspended in the center of the bottom plate of the saucer body, and the seal portion at the lower end of the filling port tube is tightly arranged. A connectable vertical hole is formed in the transparent member, a stick-shaped cosmetic is molded by a bottom filling method through the vertical hole and the filling mouth tube, and a part of the molded stick-shaped cosmetic positioned in the vertical hole is a colored product. It is said.

  If the vertical hole of the transparent member is used as a filling passage of the bottom filling method and a part of the bar-shaped cosmetic material located in the vertical hole is colored, the delicate color of the stored bar-shaped cosmetic material It is possible to accurately confirm the difference, and at the same time as forming the stick-shaped cosmetic, it is possible to achieve the attachment of the colored material to the vertical hole.

Since the present invention has the above-described configuration, it has the following effects.
That is, in the case of one having the main configuration of the present invention, the transparent member disposed at the lower end of the container is made transparent without removing the cap and directly confirming the color of the bar-shaped cosmetic material stored in the container. The color of the stick-shaped cosmetic can be easily confirmed by the colored product, and the aesthetics are impaired by making the color of the colored product visible in a very limited area at the lower end of the container. In addition, it is possible to exert a function of confirming this color from the outside without impairing the uniformity of the entire packaging including the products of different colors.

It is a fragmentary longitudinal cross-section which shows 1st Example of the stick-shaped cosmetics delivery container of this invention. It is a fragmentary longitudinal cross-section which shows 2nd Example of the stick-shaped cosmetics delivery container of this invention. It is a fragmentary longitudinal cross-section which shows 3rd Example of the stick-shaped cosmetics delivery container of this invention. It is a fragmentary longitudinal cross-section which shows 4th Example of the stick-shaped cosmetic material delivery container of this invention.

Embodiments of the stick-shaped cosmetic material delivery container of the present invention will be described along the examples with reference to the drawings.
FIG. 1 is a partial longitudinal sectional view showing a first embodiment of a stick-shaped cosmetic material feeding container (hereinafter abbreviated as “container”) according to the present invention, in which lipstick K is stored as a stick-shaped cosmetic material.

  This container has an outer cylinder 1 that is a member constituting a feeding mechanism that allows the lipstick K to protrude and retract from the opening surface of the front end, and the outer cylinder 1 can be rotated with respect to the outer cylinder 1 inside the outer cylinder 1. The inner cylinder body 4 is disposed on the inner cylinder body 4 and the tray body 11 is disposed inside the inner cylinder body 4 so as to be movable in the axial direction.

  A thread groove 2 is formed on the inner peripheral surface of the cylindrical outer cylinder 1 over substantially the entire height range. The inner cylindrical body 4 has a bottomed short cylindrical base cylindrical portion 6 and a cylindrical shape in which a pair of left and right vertical guide holes 5a are provided upright from the upper end of the base cylindrical portion 6 over a substantially entire height range. It is comprised from the guide cylinder part 5. FIG.

  In addition, the saucer body 11 is obtained by assembling and fixing a cylindrical base portion 13 to the bottomed cylindrical holding portion 12 that is externally fitted to the lower end portion of the lipstick K, and an outer peripheral wall of the base portion 13. A pair of left and right screwing pins 14 are projected.

  This threading pin 14 passes through the vertically long guide hole 5a of the inner cylinder 4 and is fitted with the tip of the thread groove 2 formed on the inner peripheral surface of the outer cylinder 1 so that the vertically long guide hole 5a, A stick-shaped cosmetic payout mechanism is formed together with the thread groove 2, and the outer cylindrical body 1 and the inner cylindrical body 4 are rotated relatively to raise and lower the tray body 11, so that the lipstick K protrudes from the front end opening surface. fall back.

  Next, members other than the outer cylindrical body 1, the inner cylindrical body 4, and the saucer body 11 constituting the above-described feeding mechanism of the container of the present embodiment will be described.

  A metal-made or resin-made bottomed cylindrical inner member 21 covers the lower portion of the outer cylindrical body 1 and is disposed so as to be non-rotatably fitted to the base cylindrical portion 6 of the inner cylindrical body 4 below the outer cylindrical body 1. Furthermore, similarly, it is made of metal or resin, and a cylindrical outer cylinder 22 is externally fitted to the inner tool 21 so as not to rotate.

  In the vicinity of the upper end portion of the middle tool 21, a protruding ridge 21s is formed in a circumferential shape, and a cap-shaped cylindrical cap 41 is disposed using the protruding ridge 21s. Here, the feeding operation of the lipstick K by the configuration of the above members is performed by holding the outer cylinder 22 with the fingertip of one hand while the cap 41 is removed, and holding the outer cylinder 1 with the fingertip of the other hand. Can be implemented by relatively rotating the.

  Then, the outer cylinder 22 is extended below the base cylinder portion 6 and the middle tool 21 to form a fitting cylinder piece 23, and the upper end portion of the transparent member 31 in which the colored material 33 is arranged is fitted into this fitting cylinder piece 23. The transparent member 31 is fitted and fixed to the lower end portion of the container by being fitted into the lower end portion of the cylindrical piece 23.

  The transparent member 31 and the colored material 33 will be described in detail. The transparent member 31 has a short cylindrical shape as a whole, and a thin cylindrical columnar vertical hole 32 is drilled from the upper end surface at the center. A fine cylindrical colored product 33 formed by filling the vertical hole 32 with the same cosmetic material as the lipstick K is disposed.

  Here, in this embodiment, the label 35 is affixed to the bottom surface of the transparent member 31, and the range where the colored product 33 can be visually recognized is limited only to the lower half of the side peripheral surface of the transparent member 31. The colored product 33 does not simply look like a thin columnar shape, but its color appears in the entire region R surrounded by the two-dot chain line in FIG. 1 by the lens-like optical action of the transparent member 31. The color can be clearly confirmed, and a decorative effect can be exhibited.

  In addition, although the said Example demonstrated the structure which fits the transparent member 31 which filled the colored material 33 to the vertical hole 32 previously to the fitting cylinder piece 23, in the container of FIG. 12. A through-hole is formed so as to communicate with the vertical hole 32 of the transparent member 31 along the base cylinder portion 6 of the inner cylinder 4 and the central axis of the inner tool 21, and the transparent member 31 is first fitted. It is also possible to insert or fill the colored material 33 into the vertical hole 32 of the transparent member 31 from above the holding portion 12 of the tray body 11 through the through-hole after being fitted to the tube piece 23.

  Next, the shape and arrangement of the transparent member 31 and the colored product 33, and the configuration that limits the visibility of the colored product 33 that has passed through the transparent member 31 are the aesthetics of the appearance, and the entire product including products of different colors. Various variations can be made in consideration of packaging uniformity and the like. FIG. 2 is a partial longitudinal sectional view showing a second embodiment of the stick-shaped cosmetic material feeding container of the present invention. This is one of the variations described above as well as the container, and further limits the area where the colored product 33 can be visually recognized.

  In the container of the second embodiment, the transparent member 31 has a short cylindrical shape as a whole, a convex peripheral strip 31a is formed at the center height position of the outer peripheral surface, and a narrow cylindrical vertical hole 32 is formed from the lower end surface. Perforated and arranged in the vertical hole 32 is a fine columnar colored product 33 formed by filling the same cosmetic material as the lipstick K as in the first embodiment.

  Then, the transparent member 31 is fitted by fitting the upper end portion of the transparent member 31 into the lower end portion of the fitting cylinder piece 23 and further fitting the bottomed short tubular bottom cover piece 25 to the lower end portion of the transparent member 31. The protrusion 31a is exposed so that the colored product 33 can be visually recognized from the protrusion 31a.

  Thus, by making only the convex peripheral strip 31a part exposed in a limited manner with the transparent member 31, the improvement of the aesthetics or the uniformity of packaging can further be aimed at.

Further, as described above, by the lens-like optical action of the transparent member 31, the color of the colored material 33 can appear in a horizontal band shape in the region R surrounded by the two-dot chain line in FIG. 2.

  FIG. 3 is a partial longitudinal sectional view showing a third embodiment of the stick-shaped cosmetic material supply container of the present invention, and this embodiment is one of the variations described above.

  In the container of the third embodiment, the transparent member 31 has a short cylindrical shape as a whole, and an inverted conical vertical hole 32 is perforated from the upper end surface at the center thereof. Compared with the case of Example 1, a small amount of the colored material 33 is arranged in the thin cylindrical portion, and as described above, the lens-like optical action of the transparent member 31, In the region R surrounded by the two-dot chain line, the shade of the colored product 33 can appear.

  FIG. 4 is a partial longitudinal sectional view showing a fourth embodiment of the stick-shaped cosmetic material delivery container of the present invention, and this embodiment is applied to a configuration in which the lipstick K is molded by the bottom filling method.

  In the container of the fourth embodiment, the transparent member 31 has a short cylindrical shape as a whole, and a vertical hole 32 penetrating vertically is drilled in the center thereof, and a filling mouthpiece is formed in the center of the bottom plate 11a of the tray 11. 11b is hung down, and the lower end portion of the filling port cylinder 11b is formed on the opening edge of the front end portion of the vertical hole 32 of the transparent member 31 as a seal portion 11c that can be closely connected and slidable. Yes.

  The base cylinder portion 6 of the inner cylinder 4 is formed with a fitting cylinder 6a that is fixedly fitted to the fitting cylinder piece 31b formed on the transparent member 31, and this fitting cylinder 6a and the fitting cylinder 6a. The immovable coupling between the inner cylinder 4 and the transparent member 31 is achieved by the undercut coupling with the piece 31a or the like.

  In the vertical hole 32 of the transparent member 31, a part of the lipstick K molded by the bottom filling method is arranged as it is as the colored product 33, and as described above, due to the lens-like optical action of the transparent member 31, In FIG. 4, the shade of the colored product 33 can appear in a region R surrounded by a two-dot chain line.

  A shallow concave portion is formed on the lower surface of the transparent member 31, and the vertical hole 32 is hermetically sealed by a label 35 that is closely adhered to the bottom surface of the concave portion. This prevents inconveniences such as scattering of volatile components and discoloration of the colored material 33 in the vertical holes 32 by touching air.

  As mentioned above, although embodiment of this invention and its effect were demonstrated along the Example, embodiment of this invention is not limited to the said Example. In particular, as described above, the shape and arrangement of the transparent member and the colored material, and the configuration that limits the visibility of the colored material through the transparent member, the aesthetics of the appearance, the product including the products of different colors, In addition to the above-described embodiments, various variations can be made in consideration of packaging uniformity and the like.

  In addition, the colored product does not necessarily need to be formed of a cosmetic material that forms a rod-shaped cosmetic material, and can be formed of other materials as long as the color can be confirmed. Moreover, there are various aspects of the feeding mechanism constituted by the outer cylindrical body, the inner cylindrical body, and the tray body, and the invention is not limited to the above-described embodiments.

  As described above, the container of the present invention can be used to confirm the color tone of the contents of the cosmetic without opening the cap, and can be used widely as a stick-shaped cosmetic material supply container.

DESCRIPTION OF SYMBOLS 1; Outer cylinder 2; Screw groove 4; Inner cylinder 5; Guide cylinder part 5a; Longitudinal guide hole 6; Base cylinder part 6a; Fitting cylinder 11; Sauce body 11a; Part 12; holding part 13; base part 14; screw pin 21; middle tool 21s; ridge 22; exterior cylinder 23; fitting cylinder piece 25; bottom lid piece 31; transparent member 31a; Cylinder piece 32; vertical hole 33; colored matter 35; label 41; cap K; lipstick R;

Claims (6)

An outer cylinder (1), an inner cylinder (4) disposed inside the outer cylinder (1) so as to be rotatable with respect to the outer cylinder (1), and the inner cylinder (4 ) In the axial direction so as to be movable in the axial direction.The outer cylindrical body (1), the inner cylindrical body (4) and the receiving body (11) are connected to the outer cylindrical body (1). ) And the inner cylindrical body (4) are configured to form a feeding mechanism that allows the stick-shaped cosmetic material arranged in a stack on the tray body (11) to protrude and retract from the opening surface of the tip. In the stick-shaped cosmetic feed-out container, a transparent member (31) in which a colored product (33) colored in the same color as the stick-shaped cosmetic is disposed inside is disposed at the lower end of the container. A stick-shaped cosmetic material delivery container. The outer cylinder (22), which is a separate member, is assembled and fixed to the lower end of the inner cylinder (4) so as to be non-rotatable, and the outer cylinder (22) is placed below the inner cylinder (4). The stick-shaped cosmetic according to claim 1, wherein the fitting is made into a fitting cylinder piece (23), and the transparent member (31) is assembled and fixed to the lower end portion of the fitting cylinder piece (23). Feeding container. The lower end portion of the fitting cylinder piece (23) is fitted on the upper end portion of the transparent member (31), and the lower end portion of the transparent member (31) is fitted on the bottom cover piece (25) having a bottomed short cylinder shape. The stick-shaped cosmetic material feeding container according to claim 2, wherein the transparent member (31) is exposed circumferentially between the lower end of the fitting tube piece (23) and the upper end of the bottom cover piece (25). The stick-shaped cosmetic material feeding container according to claim 1, 2, or 3, wherein a vertical hole (32) is formed in a vertical direction in a central portion of the transparent member (31), and a colored product (33) is disposed in the vertical hole (32). . The stick-shaped cosmetic material feeding container according to claim 1, 2, 3, or 4, wherein the colored product (33) is formed of a cosmetic material that forms a stick-shaped cosmetic material. At the center of the bottom plate (11a) of the saucer body (11), a filling port tube (11b) for filling a molten bar-shaped cosmetic is suspended, and the seal portion (11c) at the lower end of the filling port tube (11b) is tightly closed. A vertical hole (32) connectable to the transparent member (31) is formed in the transparent member (31), and a stick-shaped cosmetic is molded by a bottom filling method through the vertical hole (32) and the filling port tube (11b), and the vertical hole (32) The stick-shaped cosmetic material delivery container according to claim 1, wherein a part of the molded stick-shaped cosmetic material positioned in the position is a colored product (33).

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