JPH0966941A - Bottle for cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bottle for cosmetic for which a shoulder part is easily detached by a simple operation after contents are used up, and the shoulder part and the bottle main body are made available for separate recovery. SOLUTION: A shoulder part 5 made of resin molded article is detachably laid and fixed on a shoulder 3 of a bottle main body 1 molded of glass. Thereby, a bottle for cosmetic is made up in a heightened beauty while being available for separate recovery when the bottle is emptied with the shoulder part 5 easily detached from the bottle main body 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a makeup bottle suitable as a container for toner such as a lotion, and in particular, a makeup bottle with shoulder parts attached to the shoulder portion of a glass body to enhance the appearance. Regarding the bottle.

[0002]

2. Description of the Related Art In recent years, by attaching a shoulder part made of a resin molded product to the shoulder part of a bottle body made of glass to enhance the aesthetic effect, the content such as lotion and the like is more appealing. Sometimes. By the way, after using the contents, it is necessary to remove the shoulder parts from the shoulder of the bottle body and collect the empty bottle as resource waste. However, because it is necessary to hold the shoulder parts securely in the bottle body while the contents remain, the conventional shoulder parts are not prepared during the distribution stage or during the use period at the expense of the detachability of the shoulder parts. The product value was prevented from degrading due to the loss of the product.

[0003]

DISCLOSURE OF THE INVENTION The present invention is capable of securely holding a shoulder part at a distribution stage or a stage where contents remain, but after the contents are used, the shoulder parts are bottled by a so-called one-touch operation. It is intended to provide a cosmetic bottle that can be separated from the main body and separately collect the bottle main body and shoulder parts.

[0004]

The present invention is characterized in that a shoulder part made of a resin molded product is detachably polymerized and held on the shoulder part of a bottle body molded of glass.

Further, according to the present invention, the outer peripheral surface of the step portion provided on the shoulder portion of the bottle body surrounding the neck portion is recessed, and the rib along the outer peripheral surface of the step portion is provided on the back surface of the shoulder part. It is characterized in that the inner peripheral surface of the rib is elastically engaged with the outer peripheral surface of the step portion so that the shoulder parts are detachably superposed on the shoulder portion of the bottle body.

Further, according to the present invention, a recess is provided between the outer peripheral edge of the shoulder part and the shoulder of the bottle body, or an operating portion surrounded by a groove is formed on the outer peripheral edge of the shoulder part, or a step portion is formed. And the rib is formed in a non-circular shape centered on the neck of the bottle body.

[0007]

According to the cosmetic bottle of the present invention, the following effects can be obtained.

[0008] 1. When the contents are empty, you can easily separate the two by removing the shoulder parts from the bottle body,
It greatly contributes to the effective use of resources.

[0009] 2. When the inner peripheral surface of the rib provided on the back surface of the shoulder part is elastically engaged with the outer peripheral surface of the step provided on the shoulder of the bottle body and the shoulder parts are detachably superposed on the shoulder of the bottle body, Since the shoulders and ribs that perform the engaging action are covered by the shoulder parts, the cosmetic effect of the cosmetic bottle is further enhanced.

3. When a recess is provided between the outer edge of the shoulder part and the shoulder of the bottle body, you can pry the shoulder part by inserting a coin etc. into this recess, and the operation part surrounded by the groove is the outer edge of the shoulder part. When it is formed, the operation part surrounded by the concave groove can be pushed inward with a finger etc. to raise the shoulder part, and the step and the rib are formed in a non-circular shape centering on the neck of the bottle body. In that case, the shoulder parts can be removed from the bottle body by rotating the shoulder parts with respect to the bottle body.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of the present invention will be described in detail below with reference to the drawings. 1 to 8
Shows a first embodiment of a cosmetic bottle according to the present invention.
In these figures, (1) shows a bottle body molded from glass, which is molded into an elliptical plane cross section. A neck portion (2) having a thread for screwing a cap (not shown) is provided on the upper end of the bottle body (1), and the neck portion (2) is formed on the shoulder portion (3) constituting the upper surface of the bottle body (1). ) Is formed into an elliptical step (4).

On the other hand, a shoulder part (5) for enhancing the aesthetic effect of the cosmetic bottle is superposed on the shoulder portion (3) of the bottle body (1). The shoulder part (5) is made of a resin molded product, and the rear surface of the shoulder part (5) has ribs along the outer peripheral surface of the step (4).
(6) is provided. Then, the outer peripheral surface of the step portion (4) is formed as a concave surface, and the convex portion (7) bulging inward is formed into a rib.
By providing near the lower end of the inner peripheral surface of (6), this convex portion
Shoulder part (5) is made by elastically engaging (7) with the outer peripheral surface of step (4).
Is detachably superposed on the shoulder portion (3), and a lateral U-shaped groove (8) is provided on the back surface of the outer peripheral edge of the short diameter portion of the shoulder part (5) to form the operating portion (9). ing.

In the makeup bottle having the above structure, a shoulder part (5) is attached to the shoulder portion (3) of the bottle body (1) formed of glass to enhance the aesthetic effect of the makeup bottle. At this time, the step part (4) provided on the shoulder part (3) of the bottle body (1) and the step part
The shoulder part (5) is elastically engaged with the outer peripheral surface of (4) to attach the shoulder part (5) to the bottle body (1).
Since the ribs (6) that are detachably engaged with and held by the shoulder parts (5) are covered, the aesthetic effect of the cosmetic bottle is maintained high.

When the lotion or the like contained in the bottle body (1) is used up, the coin (10) or the like is pressed against the surface of the operation section (9) and strongly pressed as shown in FIG. Then, the operation portion 9 is cut inward along the concave groove (8), and the bottle body (1)
It is inserted between the shoulder part (3) and the shoulder part (5). Therefore, when the coin (10) is twisted as shown in FIG. 8 in this state, the shoulder part (5) is pryed up as shown in FIG. 8 and the convex portion (7) of the rib (6) is raised. The shoulder part (5) can be easily removed from the bottle body (1) because it is detached from the outer surface of the step (4).

In the above-described embodiment, the recess for inserting the coin (10) is formed on the shoulder part (5) side, but it may be formed on the bottle body (1) side. That is, FIGS. 9 to 11 show a second embodiment of the cosmetic bottle according to the present invention. In this embodiment, the bottle body
The shoulder (3) of (1) is provided with a recess (11), and this recess (11) provides a gap for inserting the coin (10) between the bottle body (1) and the lower edge of the shoulder part (5). Is forming.

In each of the above embodiments, the shoulder part (5) is lifted up using the coin (10), but the shoulder part (5) can be lifted up and removed with a finger. That is, FIGS. 12 to 15 show a third embodiment of the present invention, in which a lateral E-shaped concave groove (8) is provided on the outer peripheral surface near the lower edge of the shoulder part (5). A flexible operation portion (9) is formed at the bottom. Therefore, in the case of this embodiment, as shown in FIG. 13 and FIG. 14, the finger is pressed against the outer surface of the operation section (9) and is strongly pressed. Then, as shown in FIG. 15, since the operating portion (9) is bent inward to form a finger rest, the finger pressed against the operating portion (9) is pushed upward to raise the convex portion of the rib (6). The shoulder part (6) can be removed by removing (7) from the outer peripheral surface of the step (4).

16 and 17 show a fourth embodiment of the present invention, in which ribs are used.
By providing a slit (12) in (6), this rib (6)
Is easily elastically deformable. Therefore, according to this embodiment, as shown in FIG. 17, the shoulder part (5)
Put your finger on the part and twist and rotate the part (6) to the right or left side, and the ribs (6) will be pressed by the outer peripheral surface of the step (4).
Is bent to release the engagement with the outer peripheral surface of the stepped portion (4), and the shoulder part (6) is pushed up by the guiding action due to the inclination of the rib (6), so that the shoulder part (6) is twisted. Simultaneously with the rotation, the elastic engagement between the outer peripheral surface of the step portion (4) and the rib (6) is automatically released.

In each of the above embodiments, the stepped portion is used.
The outer peripheral surface of (4) is formed as a concave surface, and the convex portion (7) provided on the lower end of the inner peripheral surface of the rib (6) provided on the back surface of the shoulder part (5) is a stepped portion.
The shoulder part (5) is elastically engaged with the outer peripheral surface of (4) to shoulder part (3).
Although it is designed to be removably overlapped and held, it is possible to elastically engage the shoulder part (5) by utilizing the neck part (2), for example.

[Brief description of drawings]

FIG. 1 is an external perspective view showing a first embodiment of a cosmetic bottle according to the present invention.

FIG. 2 is a perspective view of the cosmetic bottle shown in FIG. 1 with the shoulder parts removed from the bottle body.

3 is a side view of the shoulder part shown in FIG.

4 is a plan view of the shoulder part shown in FIG.

FIG. 5 is a bottom view of the shoulder part shown in FIG.

FIG. 6 is a sectional view taken along line AA of FIG. 3;

FIG. 7 is a sectional view showing a mounting state of the shoulder parts.

FIG. 8 is a sectional view for explaining the detached state of the shoulder parts.

FIG. 9 is an external perspective view showing a second embodiment of a cosmetic bottle according to the present invention.

FIG. 10 is a cross-sectional view showing a mounted state of the shoulder part shown in FIG.

FIG. 11 is a sectional view for explaining a detached state of the shoulder part.

FIG. 12 is a perspective view of a shoulder part used in a third embodiment of a cosmetic bottle according to the present invention.

FIG. 13 is a perspective view for explaining the detached state of the shoulder parts.

FIG. 14 is a sectional view showing how the shoulder parts are mounted in the same manner.

FIG. 15 is a sectional view for explaining a detached state of the shoulder part.

FIG. 16 is an exploded perspective view showing a fourth embodiment of a cosmetic bottle according to the present invention.

FIG. 17 is a perspective view for explaining the detached state of the shoulder parts.

[Explanation of symbols]

 (1) Bottle body (2) Neck part (3) Shoulder part (4) Step part (5) Shoulder parts (6) Rib (7) Convex part (8) Recessed groove (9) Operating part (10) Coin (11) Recess (12) Slit

 ─────────────────────────────────────────────────── ─── Continued Front Page (72) Inventor Takeshi Nakamura 1-2-3 Iwase, Kamakura City, Kanagawa Shiseido Ofuna Plant

Claims (5)

[Claims] 1. A cosmetic bottle characterized in that a shoulder part made of a resin molded product is detachably polymerized and held on the shoulder part of a bottle body molded from glass. 2. An outer peripheral surface of a step portion which is provided on a shoulder portion of a bottle body surrounding a neck portion is formed to be recessed, and a rib along the outer peripheral surface of the step portion is provided on a back surface of the shoulder part, and the rib 2. The cosmetic bottle according to claim 1, wherein the shoulder surface is elastically engaged with the outer peripheral surface of the step portion to detachably hold the shoulder parts on the shoulder portion of the bottle body. 3. The cosmetic bottle according to claim 2, wherein a recess is provided between the outer peripheral edge of the shoulder part and the shoulder portion of the bottle body. 4. The cosmetic bottle according to claim 2, wherein the operating portion surrounded by the groove is formed on the outer peripheral edge of the shoulder part. 5. The cosmetic bottle according to claim 2, wherein the step and the rib are formed in a non-circular shape centered on the neck of the bottle body.