JPH09308524A - Container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To container wherein a cylindrical member put on the neck part of the container body is caulked by a metal ring to fix and the cylindrical member is made idle revolution to the container body impossible. SOLUTION: Flat stopping parts 15 are formed apart 180 degree each other in the peripheral direction on the upper part 14 of a neck part 12 of a container body 10. A pair of stopping legs 46 are formed at opposing position each other on a cylindrical member 40 put on the neck part 12. A drawing tightening member 30 is inserted into the inside of the cylindrical member 40 and the cylindrical member 40 is put on the neck part 12. At that time, the stopping legs 46 are interlocked to the stopping parts 15 to make relatively freely rotation of the cylindrical member 40 and of the neck part 12 impossible. While inserting a screw cylinder part 41 of the cylindrical part 40 into a flange 52 of a metallic ring 50, the metallic ring 50 is put over a stopping cylinder 44 and the upper part 14 of the neck part 12 and the metallic ring 50 is caulked so that a lower end 53 of the metallic ring 50 should wind on the lower part of the upper part 14.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container suitable for containing a cosmetic liquid for eyeliner, mascara, lip, etc.

[0002]

2. Description of the Related Art A container for an eyeliner or the like has a rubber squeezing member inside and a male screw on the outer peripheral surface on a mouth tube portion of a glass container body for accommodating eyeliner liquid or the like. Place the formed tubular member, cover the lower part of this tubular member and the outer part of the upper part of the mouth tubular part of the container body with a metal ring, and fix the tubular member to the container body by caulking the lower part of the metal ring, In some cases, a lid can be screwed onto the male screw of the tubular member, and an applicator such as a brush for an eyeliner that can be inserted into the container body is attached to the lid.

[0003]

In the conventional container of this type, both the upper part of the mouth cylinder part and the lower part of the cylinder member have a cylindrical shape, and the metal ring connecting these members also has a cylindrical shape. Therefore, even after the lid is screwed into the tubular member and the end of the screwing is reached, the lid and the tubular member integrally rotate idle with respect to the container body when a large force is applied to the lid. There was a problem.

If the lid and the tubular member are tightly screwed together as long as they simply idle in the screwing direction, the lid and the tubular member are rotated in the opposite direction to remove the lid afterwards. There is also a possibility that the lid member may become unable to be removed because the tubular member may be integrally rotated with the tubular member of the container body and idle.

The present invention has been made in view of the above-mentioned problems of the prior art, and it is an object of the present invention to provide a container in which the lid cannot be idled with respect to the container body and the lid can be opened and closed reliably. To aim.

[0006]

The present invention adopts the following means in order to solve the above problems. The present invention is (a)
A container body having a mouth tube portion; (b) a tube member placed on the mouth tube portion and having a threaded portion; and (c) a lower portion of the tube member and an upper portion of the mouth tube portion. A container provided with a metal ring that is caulked and fixed to the mouth tubular portion to prevent the tubular member from being removed from the mouth tubular portion; and (d) a lid that can be screwed into a threaded portion of the tubular member, wherein the mouth A locking portion is provided on the outer peripheral surface of the upper portion of the tubular portion for smoothing the mouth tubular portion into a non-cylindrical shape, and the tubular member is provided with a locking leg portion extending downward from a portion placed on the mouth tubular portion. The container is characterized in that the locking portion of the mouth tube portion and the locking leg portion of the tubular member are non-rotatably engaged with each other.

The threaded portion provided on the tubular member may be a male screw or a female screw. The container of the present invention can be a container for eyeliner, mascara, lip, etc., and in that case, an applicator consisting of a brush or the like that can be inserted into the container body is provided in the lid body. A squeezing member is installed inside the tubular member.

The locking portion of the mouth tube portion may be a flat surface formed on the outer peripheral surface of the upper portion of the mouth tube portion, and the locking leg portion of the tube member may be a plate-shaped body. Further, the locking portion of the mouth tube portion is configured by a convex portion projecting from the upper outer peripheral surface of the mouth tube portion, and the locking leg portion of the tubular member is provided with a groove into which the convex portion of the mouth tube portion is inserted. It is also possible to configure with a tubular body.

That is, as long as the locking portion of the mouth tube portion and the locking leg portion of the tubular member have a function of engaging the mouth tube portion and the tubular member in a non-rotatable manner, what kind of It may have a shape.

<Raw Material of the Present Invention> The container body of the container of the present invention can be made of any material such as glass, metal and plastic, and the tubular member can be made of metal, plastic and the like. The ring can be formed of a metal material such as aluminum that is easily caulked, and the lid can be formed of a material such as metal or plastic. Further, the ironing member can be formed of an elastic material such as rubber.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to FIG.
From now on, description will be made with reference to the drawing of FIG. The embodiment described below is an aspect as a container for an eyeliner.

[First Embodiment] FIG. 2 is an assembled cross-sectional view of a container for an eyeliner, FIG. 4 is a plan view of the same, FIG. 5 is a view taken along arrow A of FIG. 4, and FIG. 6 is arrow B of FIG. It is a view, and this container is
The container main body 10 that accommodates the eyeliner liquid therein and the lid 20 that is attachable to and detachable from the container main body 10 are provided. FIG. 3 is a cross-sectional view showing a state where the lid 20 is removed from the container body 10.

The container body 10 is made of glass and is shown in FIGS.
As shown in FIG. 3, the container 11 that stores the eyeliner liquid has a substantially rectangular column shape, and the mouth cylinder 12 projects upward from the upper portion of the container 11. The base 13 of the mouth cylinder 12 has a cylindrical shape, and the upper portion 14 of the mouth cylinder 12 has a substantially cylindrical shape having a larger diameter than the base 13. However, the outer peripheral surface of the upper portion 14 of the mouth tube portion 12 is formed with a locking portion 15 formed of a flat surface at a position 180 degrees apart from each other in the circumferential direction. It has a non-cylindrical shape.

On the upper part of the mouth cylinder portion 12 of the container body 10, a cylinder member 40 having an ironing member 30 mounted inside is fixed by a metal ring 50. The ironing member 30 is made of rubber and has a substantially cylindrical shape as shown in FIG. 13. An annular flange portion 32 that projects outward is provided at the lower end of the tubular portion 31, and an inner peripheral surface of the tubular portion 31 is provided. An ironing portion 33 extending in a tapered cylindrical shape is provided on the inner lower side.

The tubular member 40 is made of polypropylene and is shown in FIG.
12 to 12, it has a substantially cylindrical shape. The tubular member 40 has a threaded tubular portion 42 having a male threaded portion (threaded portion) 41 formed on the outer peripheral surface thereof, and a seal tubular portion 43 is folded back inward from the upper end of the threaded tubular portion 42 and extends downward. A locking tubular portion 44 extends downward from the outer edge of the lower end of the tubular portion 42.
The outer diameter of the locking tubular portion 44 is the mouth tubular portion 1 of the container body 10.
The inner diameter of the circumscribing circle of the upper portion 14 of the second portion 2 is substantially the same. A large number of protrusions 45 extending in the axial direction are provided at the lower end of the inner peripheral surface of the screw cylinder portion 42 at predetermined intervals over the entire circumference thereof.

Two plate-shaped locking leg portions 46 extend downward from the lower end surface of the locking tubular portion 44, which are spaced apart from each other by 180 degrees in the circumferential direction. The surfaces 46a of the two locking legs 46 facing each other are formed into flat surfaces, and a slightly curved projecting portion 46b is formed at the center of each surface 46a. The distance between the facing surfaces 46a is set to be slightly larger than the distance between the two locking portions 15 provided on the mouth tube portion 12 of the container body 10 and smaller than the inner diameter of the circumscribed circle of the mouth tube portion 12. Has been done. Therefore, by arranging the two locking leg portions 46 to the sides of the locking portion 15, respectively, the tubular member 40 can be placed so as not to rotate relative to the mouth tubular portion 12 of the container body 10.

The ironing member 30 is adapted to be inserted from the lower side of the tubular member 40 and mounted on the tubular member 40. In the mounted state, the upper portion of the tubular portion 31 is provided with the screw tubular portion 42 and the sealing tubular portion 4.
3, the end of the seal cylinder portion 43 abuts on the base of the ironing portion 33, and the flange portion 32 engages with the locking cylinder portion 4.
It is adapted to be fitted into the inside of the screw 4 and abut against the lower end of the screw cylinder portion 42.

The tubular member 40 having the ironing member 30 mounted thereon is
The bottom surface of the flange portion 32 of the ironing member 30 and the bottom surface of the locking tubular portion 44 of the tubular member 40 are placed on the upper surface of the mouth tubular portion 12 of the container 10, and the two locking legs 46 of the mouth tubular portion 12 are placed. Locking part 15
And is set on the mouth tube portion 12.

The metal ring 50 for fixing the tubular member 40 to the mouth tube portion 12 is made of aluminum, and as shown in FIG.
An annular flange portion 52 is configured to project inward from the upper end of the cylindrical portion 51. The cylindrical portion 5 of the metal ring 50
The inner diameter of 1 is set to be approximately the same as or slightly larger than the outer diameter of the locking tubular portion 44 of the tubular member 40 and the inner diameter of the circumscribed circle of the upper portion 14 of the mouth tubular portion 12 of the container body 10.

The metal ring 50 is set in a state where the threaded tubular portion 42 of the tubular member 40 is inserted inside the flange portion 52 and the flange portion 52 is abutted against the upper edge of the locking tubular portion 44 of the tubular member 40. The cylindrical portion 51 of the metal ring 50 covers the locking tubular portion 44 and the upper portion 14 of the mouth tubular portion 12 of the container body 10. In this set state, the cylindrical portion 51
The lower end 53 of the cylindrical portion 51 reaches below the upper portion 14 of the mouth cylinder portion 12. The lower end 53 of the cylindrical portion 51 is caulked so as to be wound below the upper portion 14 as shown in FIG. The tubular member 40 equipped with 30 is the container body 1
It is fixed to the mouth tube part 0 of 0.

In this way, the mouth tube portion 12 of the container body 10
The tubular member 40 fixed to the
Is engaged with the locking portion 15 of the mouth tube portion 12, and therefore cannot rotate with respect to the mouth tube portion 12.

The lid 20 is made of polypropylene and has an elongated cylindrical shape. The upper portion has a small diameter portion 21 and the lower portion has a large diameter portion 22. The inside of the lid 20 is hollow, and the lower end portion of the hollow is formed into a large diameter hole 23 having a size into which the cylindrical portion 51 of the metal ring 50 fixed to the container body 10 can be inserted. The screw hole 24 that can be screwed into the male screw 41 of the tubular member 40 is connected to the inner side of the screw hole 24.
Are formed in a row.

A base portion 26a of a support shaft 26 made of polypropylene is fitted and fixed in the small diameter hole 25. This support shaft 26
Has a tip 26b extending toward the large-diameter hole 23 side of the lid 20, and a tubular rubber packing 27 is fitted to the outer periphery of a portion corresponding to the screw hole 24.

An aluminum tube 28 is fixed to the tip 26b of the support shaft 26, and an eyeliner brush 29 held by the tube 28 projects from the tip of the tube 28.

Next, the operation of this eyeliner container will be described. When closing the mouth cylinder portion 12 of the container body 10 with the lid body 20, the brush 29, the tube body 28, the support shaft 26, and the tubular member 40.
Of the squeezing member 30 and the squeezing portion 33 of the squeezing member 30. At this time, the ironing portion 33 elastically expands in diameter and is pressed against the support shaft 26 and the like by its elastic force. Then, the male screw 41 of the tubular member 40 is screwed into the screw hole 24 of the lid 20 and screwed. At the screwing end, as shown in FIG. 2, the tip taper portion 27a of the packing 27 comes into close contact with the ironing portion 33 of the ironing member 30, and the annular protrusion 27b of the packing 27 connects the ironing portion 33 and the seal tube portion 43. The lower surface of the ring-shaped portion 27c of the packing 27 closely contacts the upper surface of the tubular member 40 and seals.

As described above, the tubular member 40 is the container body 10.
Since it is non-rotatably fixed to the mouth tube part 12 of
When the lid body 20 is rotated to the threaded end with respect to the tubular member 40, the lid body 2 is no matter how much force is applied thereafter.
0 cannot be rotated any further. That is, in this container, the lid body 20 does not idle with respect to the container body 10 at the screwing end of the lid body 20.

On the other hand, the lid body 20 in the closed state is attached to the container body 10.
To remove it from the lid 20, the lid 20 is rotated in the opposite direction. In this case as well, since the tubular member 40 is fixed to the mouth tubular portion 12 of the container body 10 so that it cannot rotate.
Can be reliably rotated with respect to the tubular member 40 in the opening direction. That is, in this container, when the opening operation is started, the lid 2
There is no possibility that 0 will idle with respect to the container body 10 and the opening operation will become impossible.

After the screw hole 24 of the lid 20 and the male screw 41 of the tubular member 40 are unscrewed, the lid 20 is removed from the container body 10.
Is pulled up, the squeezing portion 33 of the squeezing member 30 scrapes off the eyeliner liquid adhering to the outer peripheral surfaces of the support shaft 26 and the tubular body 28. Then, the brush 29 passes through the ironing portion 33 and is pulled out of the tubular member 40.

[Second Embodiment] Next, a second embodiment of the present invention will be described.
The embodiment will be described with reference to FIGS. 14 and 15. 14 and 15 are perspective views of the tubular member 40 and the container body 10 according to the second embodiment, respectively. The locking portion 15 of the mouth tube portion 12 of the container body 10 in this embodiment is formed by a convex portion protruding from the outer peripheral surface of the upper portion 14 of the mouth tube portion 12. The locking portion 15 composed of this convex portion makes the mouth tube portion 12 non-cylindrical.

On the other hand, the locking leg portion 46 extending from the lower edge of the locking tubular portion 44 of the tubular member 40 has a cylindrical shape, and the cylindrical locking leg portion 46 is provided at the lower end of the locking leg portion 46. Opening groove 4
Have 7. In this embodiment, the locking leg 46 is fitted on the outside of the upper part 14 of the mouth tube part 12, and the groove 47 is provided.
The locking portion 15 is fitted in. The groove 47 and the locking portion 15
Engages the tubular member 40 non-rotatably to the mouth tube portion 12.

The other structure, function and effect are the same as those of the first embodiment, and the description thereof will be omitted.

[0032]

As described above, according to the present invention,
On the outer peripheral surface of the upper part of the mouth tube part of the container body, a locking part for making the mouth tube part non-cylindrical is provided, and a locking leg part that engages with this locking part is provided on the tube member, and the tube member is By making it impossible to rotate with respect to the portion, the lid body does not idle with respect to the container body at the screwing end of the lid body, and the lid body idles with respect to the container body when the opening operation of the lid body is started. An excellent effect that the opening operation is not disabled is achieved.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a container body, an ironing member, a tubular member, and a metal ring of a container according to a first embodiment of the present invention.

FIG. 2 is an assembled cross-sectional view of the container according to the first embodiment of the present invention.

FIG. 3 is a cross-sectional view showing a state in which the lid body of the container according to the first embodiment of the present invention is removed from the container body.

FIG. 4 is a plan view of the container according to the first embodiment of the present invention.

5 is a view on arrow A in FIG. 4. FIG.

FIG. 6 is a view on arrow B in FIG.

FIG. 7 is a plan view of a container body of the container according to the first embodiment of the present invention.

FIG. 8 is a front view of a container body of the container according to the first embodiment of the present invention.

9 is a cross-sectional view taken along the line CC of FIG.

FIG. 10 is a front view showing a tubular member of the container according to the first embodiment of the present invention with a part thereof cut away.

11 is a cross-sectional view taken along the line DD of FIG.

FIG. 12 is a bottom view of the tubular member of the container according to the first embodiment of the present invention.

FIG. 13 is a half cross-sectional view of the ironing member of the container according to the first embodiment of the present invention.

FIG. 14 is an external perspective view of a tubular member of a container according to the second embodiment of the present invention.

FIG. 15 is an external perspective view of a container body of the container according to the second embodiment of the present invention.

[Explanation of symbols]

 10 Container Main Body 12 Mouth Cylinder 14 Upper 15 Locking Part 20 Lid 29 Brush 30 Ironing Member 40 Cylinder Member 41 Male Screw Part (Screw Part) 44 Locking Cylinder Part (Lower) 47 Groove 50 Metal Ring 53 Lower End

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hiroyuki Yajima 1-18-11 Nitta, Adachi-ku, Tokyo Tokiwa Co., Ltd. (72) Masahiro Tanaka 1-18-11 Nitta, Adachi-ku, Tokyo Tokiwa

Claims (4)

[Claims] 1. A container body having a mouth tube portion,
(B) a tubular member having a threaded portion and placed on the mouth tube portion; and (c) a lower portion of the tubular member and an upper portion of the mouth tubular portion, which are caulked and fixed to the mouth tubular portion. A container provided with a metal ring that prevents the member from being detached from the mouth tube portion, and (d) a lid that can be screwed into the threaded portion of the tube member, wherein a mouth tube is provided on an upper outer peripheral surface of the mouth tube portion. A locking portion for smoothing the non-cylindrical portion is provided, and the tubular member is provided with a locking leg portion extending downward from a portion placed on the mouth tubular portion. A container wherein locking legs of the members are non-rotatably engaged with each other. 2. The container according to claim 1, wherein the lid includes an applicator that can be inserted into the container body, and an ironing member is mounted inside the tubular member. 3. The locking portion of the mouth cylinder portion is formed of a flat surface formed on an upper outer peripheral surface, and the locking leg portion of the cylinder member is formed of a plate-like body. Item 1. A container according to item 1. 4. The locking portion of the mouth tube portion is composed of a convex portion projecting from an upper outer peripheral surface, and the locking leg portion of the tubular member is provided with a groove into which the convex portion of the mouth tube portion is inserted. The container according to claim 1, wherein the container is formed in a shape.