JPH1099128A - Liquid cosmetics container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a liquid cosmetics container superior in design and decorative function, by which the amount of the cosmetics attached to a applicator, can be adjusted, and the outer diameter can be reduced. SOLUTION: A liquid cosmetics container 1 comprises a container body 21, a bar-type applicator 9 and a cap 3. Further a head part 7 is connected with an opening of the container body 21 in such manner that it can be vertically moved, but it can not be rotated. The head part 7 comprises a screwing part 73 with the cap 3, and a screwing part 81 with an opening adjustment ring 8. Further the container 1 comprises a squeezing member 15 made of an elastic material, and installed on the opening of the container body 21, and the opening adjustment ring 8 rotatably connected with the container body 21. The head part 7 is moved by the relative rotation of the container body 21 and the opening adjustment ring 8, thereby the squeezing member 15 is pushed down into the shape of funnel by the lower end part 83 of the head part 7, and the central opening 117 is enlarged to change the opening degree.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a liquid cosmetic container such as a mascara or an eyeliner. More specifically,
An applicator such as a brush for applying liquid cosmetics is provided so that it can enter and exit freely, and there is a squeezing member that squeezes excess cosmetics attached to the applicator and adjusts the opening degree of the mouth of the squeezing member. The present invention relates to a liquid cosmetic container capable of adjusting the amount of cosmetic applied to an applicator by performing the above operation.

[0002]

2. Description of the Related Art There have been proposed several kinds of liquid cosmetic containers of this type having a variable ironing degree. 6
No. 0-26730 is one of them. Figure 4
It is sectional drawing which shows the structure of the liquid cosmetics container disclosed by 0-26730.

The cosmetic container shown in FIG. 4 comprises an outer cylinder 901, a liquid cosmetic filling container 902, and a cap 903 for closing the upper end opening of the outer cylinder 901. A brush 905 for applying a cosmetic 904 is fixed to the cap 903 by a brush shaft 906, and a female screw 907 is screwed on an inner wall thereof, and is provided on an outer wall of a neck 908 of the outer cylinder 901. The neck 908 is closed by screwing with the male screw 909. The outer cylinder 9
An annular flange 910 is integrally formed below the neck 908 of the 01 and projects downward from the inside of the container from here. A rotary cylinder 911 is rotatably fitted to the lower end of the outer cylinder 901. Further, a spiral concave portion 912 is provided on the inner wall of the outer cylinder 901, and the spiral concave portion 912 is formed on the first protrusion 91 provided on the outer wall of the filling container 902.
3 has a screwing relationship. A second protrusion 914 is provided on the lower end side wall of the filling container 902, and the rotating cylinder 91 is provided.
1 is fitted in a vertical groove 915 provided on the inner wall. A telescopic funnel-shaped ironing member 916 having an open center is provided at an upper end opening of the filling container 902.

[0004] With this configuration, the outer cylinder 90
When the rotating cylinder 911 is rotated by gripping the rotating cylinder 1, the second projection 914 provided on the filling container 902 and the rotating cylinder 911 are rotated.
Of the filling container 902 is rotated in the same direction as the rotary cylinder 911 and the filling container 90
The second first protrusion 913 is formed in the spiral recess 912 of the outer cylinder 901.
, The entire filling container 902 moves upward or downward. When the filling container 902 moves upward, the ironing member 916 at the upper end thereof is pressed against the annular flange 910 of the outer cylinder 901, and the central opening of the ironing member 916 is stretched along the annular flange 910 to increase the opening diameter. .

[0005] This is because the cosmetic 904 held by the brush 905 at the tip of the applicator has a large opening diameter of the ironing member 916 when the cap 903 is pulled up to apply mascara or an eyeliner. Fewer cosmetics are scraped off and more are retained. Conversely, when the filling container 902 moves downward, the ironing member 916 contracts due to its elasticity, reduces the opening diameter, and reduces the amount of holding cosmetics. If a scale corresponding to the degree of opening of the ironing member 916, for example, a number from 1 to 5 is applied to the outer surface of the rotary cylinder 911 by an appropriate method, the user can use the cosmetics desired in advance. The selection of the holding amount depends on the cap 90
This is possible by simply adjusting the scale without removing 3.

[0006]

The ability to adjust the amount of cosmetic applied in this liquid cosmetic container is a truly excellent function. However, the liquid cosmetic container of FIG. 4 has the following problems. The container body has a double inner and outer cylindrical structure, and the diameter of the container has become larger than necessary.

The outer cylinder 901 must extend considerably downward from the viewpoint of operation of the cap (described later),
The design was limited in that the indication of the degree of opening was at the bottom of the container. That is, when the cap 903 is closed, if the rotating cylinder 911 is grasped with one hand, the outer cylinder 901 rotates together with the rotating power to the cap 903, and the outer cylinder 901 and the inner cylinder 902 are relatively rotated. This causes the inner cylinder 902 to move up and down unintentionally, which may change the degree of opening of the ironing member. Therefore, when the cap 903 is put on, it is necessary to make all the parts that may hold the container body with one hand into the outer cylinder 902, that is, the part that cannot rotate with the male screw 909. It was extending.

In addition, Japanese Utility Model Publication No. 61-17700 and Japanese Utility Model Publication No. 61-17701 have proposed similar types of liquid cosmetic containers. It has problems.

[0009] The present invention is a liquid cosmetic container having a variable opening degree ironing member for scraping off excess cosmetic adhered to the applicator and capable of adjusting the amount of the cosmetic adhering to the applicator. An object of the present invention is to provide a liquid cosmetic container which is simple and can have a small outer diameter and is excellent in design and decoration.

[0010]

Means for Solving the Problems In order to solve the above-mentioned problems, a liquid cosmetic container of the present invention comprises a container body for holding a liquid cosmetic, a rod-shaped applicator which can be taken in and out of the container body, and a mouth of the container. And a cap for closing the rod-shaped applicator, which is made of an elastic material having an open center and is arranged on the upper part of the container body, and which comes into contact with the ironing member. It further comprises: an opening adjustment member that changes the opening degree of the center opening; and a moving unit that moves the opening adjustment member up and down.

[0011] A liquid cosmetic container according to one aspect of the present invention is a liquid cosmetic comprising: a container main body for storing the liquid cosmetic; a rod-shaped applicator which can be freely inserted into and removed from the container main body; and a cap for closing the opening of the container. A container having a screwed portion with a cap and a screwed portion with an opening adjustment ring described below, which is vertically and non-rotatably connected to a mouth of the container body; Further comprising: an ironing member made of an elastic material having an open center; and an opening adjustment ring rotatably connected to the container body and having a threaded portion with the neck; the container body and the opening adjustment ring The neck is moved by the relative rotation of the neck and the lower end of the neck is
The degree of opening is changed by abutting the periphery of the central opening of the ironing member from above and pushing it downward, pushing down the ironing member in a funnel shape and expanding the central opening.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a more detailed description will be given with reference to the drawings. FIG. 1 is a sectional view showing an internal structure of a liquid cosmetic container according to one embodiment of the present invention. (A) shows the ironing member expanded state in which the opening adjustment member is lowered, and (B) shows the ironing member contracted state in which the opening adjustment member is raised. The liquid cosmetic container 1 in this figure comprises a cap 3, a rod-shaped applicator 9,
It comprises a neck 7, an opening adjustment ring 8, an ironing member 15, a container body 21, and the like.

The container body 21 has a bottomed cylindrical shape having a bottom 139 and a side portion 137, and contains a liquid cosmetic. A synchronous engagement vertical groove 133 extending in the up-down direction is cut in the upper inner surface of the container body 21. An outer peripheral flange 111 of the ironing member 15 is provided below the vertical groove 133.
Are engaged. The squeezing member flange 111 is also fixed in the up and down direction, and eventually the squeezing member 15 is fixed to the upper inner surface of the container body 21 (immediately below the opening 131). An annular projection 136 is formed on the upper outer surface of the container body 21. The annular convex portion 136 is engaged with an annular concave portion 99 formed on the inner surface of the lower portion of the opening degree adjusting ring 8 to rotatably connect the opening degree adjusting ring 8 to the container body 21. .

The ironing member 15 is made of an elastic material typified by rubber, such as NBR, and can be stretched to some extent. The ironing member 15 includes a ring-shaped outer peripheral flange 111,
A funnel-shaped funnel 113 that hangs downward from the inside.
And a squeezed portion 115 extending substantially horizontally from the lower edge of the portion 113 to the center, and the center of the squeezed portion 115 is an opening (ironing opening 117). As described above, the ironing member 15 is attached to the container main body 2 at the outer peripheral flange 111.
1 is hermetically fixed to the upper inner surface.

An opening adjusting member 83 formed below the neck 7 is in contact with the upper part of the funnel part 113 from above. If the position of the opening adjusting member 83 is high, the funnel 11
3 closes inward by its own elasticity, moves the squeezed portion 115 inward, and eventually narrows the ironing opening 117. When the position of the opening degree adjusting member 83 is low, the funnel portion 113, the squeezing portion 115, and the squeezing opening 117 are expanded.

The opening degree adjusting ring 8 is ring-shaped, and is rotatably connected to the upper outer surface of the container body 21 in the annular concave portion 99 formed in the lower inner surface thereof as described above. . A female screw 93 is formed on the inner surface of the upper half portion of the opening adjustment ring 8. A group of projections 81 on the outer periphery of the neck 7 is screwed into the female screw 93. Opening adjustment ring 8
The upper end 91 of the ring is located substantially at the lower end of the cap 3, and the lower end 100 of the ring is located at about 1/6 from the top of the container body 21. That is, the opening degree adjustment ring 8 only covers the very upper outer surface of the container body.

The neck 7 has two male screws 73 and 8 at the top and bottom.
1 (a group of male screw-shaped projections). At its lowermost part, a cylindrical opening adjustment member 83 is integrally formed. As described above, the distal end 84 of the opening adjustment member 83 comes into contact with the inner surface of the funnel portion 113 of the ironing member 15, and adjusts the opening of the ironing opening 117. The outer surface of the opening adjustment member 83 is a tapered surface with a slightly downward constriction, and has a shape suitable for opening without resistance to the tapered surface of the ironing member.

A group of projections 81 are formed on the outer surface of the middle portion of the neck 7. The group of projections 81 is provided in four rows in the circumferential direction and is provided so as to project in four steps at a predetermined pitch in the vertical direction. The group of projections 81 is provided with the female screw 9 on the inner surface of the opening adjustment ring 8.
3 serves as a male screw that is screwed into the container body 3 and also serves as a synchronous engagement vertical rib that engages with the synchronous engagement vertical groove 133 formed in the upper inner surface of the container body 21. That is, the lower one or two projections are inside the synchronous engagement groove 133 and move up and down along the groove 133. The upper two or three protrusions are screwed with the female screw 93. Therefore, when the container body 21 and the opening degree adjustment ring 8 are relatively rotated (for example, one of them is held down with one hand and the other is twisted), the neck 7 is rotated.
Moves up and down with respect to the container body 21 and the ironing member 15 fixed thereto. By this movement, the position at which the tip 84 of the opening adjustment member 83 at the lower end of the neck 7 contacts the ironing member 15 rises and falls, and as described above, the ironing opening 117 thereof.
Can be opened and closed.

A male screw 73 is formed on the outer surface of the upper portion of the neck 7. The male screw 73 is screwed with the female screw 38 of the cap 3. Below the male screw 73, a flange 77 slightly protruding outward is formed. The collar 77 is attached to the neck 7
Is lowered, the upper end of the female screw 93 on the inner surface of the neck 7 (step)
, And the lower limit of the neck 7 is determined. Upper end 7 of neck 7
1 contacts the lower surface of the flange 61 of the packing 5 to keep the inside of the container airtight. The inside of the neck portion 7 is a hole (upper inner hole 85, lower inner hole 89) which is vertically pulled out, and the rod-shaped applicator 9 enters and exits. The lower inner hole 89 is narrower than the upper inner hole 85, and a round surface 87 is formed at the boundary, so that the rod-shaped applicator 9 can be easily put in the container.

The rod-shaped applicator 9 is a rod-shaped member having a brush 23 at a lower end, and is provided so as to be freely inserted into and removed from the container body 21. The upper part of the rod-shaped applicator 9 is an insertion part 41 which is a hollow cylindrical part having a relatively large diameter. Same part 41
An annular concave portion 43 is formed at the root of the cap 3. The annular convex portion 37 having the inner diameter of the cap 3 is fitted therein, and the cap 3 and the rod-shaped applicator 9 are fixed. The inner hole of the insertion portion 41 is a hole for stealing meat.

A flange 45 is provided below the insertion portion 41 of the rod-shaped applicator 9. A flange 61 of the packing 5 is located below the flange 45, and the flange 45 and the upper end 7 of the neck 7 are provided.
1, the inside of the container is sealed by sandwiching the flange 61 of the packing 5.

The packing 5 is composed of the above-mentioned flange 61 and a downwardly tapered cylindrical body 63 extending therebelow. This packing 5 is usually made of rubber such as NBR. Tsuba 61
Plays a role of the above-mentioned seal, and the body 63 plays a role of guiding when the rod-shaped applicator 9 is housed in the neck 7. The packing body 63 is incorporated in a step 51 dug in the outer periphery below the flange 45 of the rod-shaped applicator 9. When installing in this position, the packing 5 is inserted from the lower end of the rod-shaped applicator 9, and the packing 5 is pushed upward while expanding.

The middle part 53 of the rod-shaped applicator 9 is a hollow rod-shaped part that extends downward while gradually becoming thinner. Below the middle section 53 is a constricted section 57 that is thinner. The same portion 57 is a portion where the ironing opening 117 of the ironing member 15 comes when the rod-shaped applicator 9 is put in the container and the cap 3 is closed.
FIG. 1B shows a state in which the ironing opening 117 is the narrowest (closed to the inside), and the portion of the rod-shaped applicator 9 that the ironing opening 117 contacts is also the thinnest. FIG. 1A shows a state where the ironing opening 117 is the widest, and the portion of the rod-shaped applicator 9 that the ironing opening 117 contacts is also thick. This is ironing mouth 11
The liquid cosmetic in the container is sealed by the contact (clamping) between the rod 7 and the outer peripheral surface of the rod-shaped applicator 9, in order to properly maintain the clamping force.

The lower part 59 of the rod-shaped applicator 9 is a solid rod-shaped part. The brush 23 composed of the core bar 151 and the brush bristles 153 is connected below the lower step 59. When the brush 23 passes through the ironing opening 117 of the ironing member 15 when the brush 23 contains the liquid cosmetic in the container body 21 and is pulled up, the brush bristles 153 are squeezed and adhere to the brush bristles 153. Squeeze excess liquid cosmetic into container body 21. Since the strength of the ironing at this time depends on the degree of opening of the ironing opening 117, the opening degree of the ironing opening 117 is adjusted by the mechanism described above, and the brush 21 is adjusted.
It adjusts the amount of liquid cosmetic that adheres to the skin.

The cap 3 has a cylindrical shape with a top, and a female screw 38 is formed on the lower inner surface. The female screw 38 is screwed with a male screw 73 on the upper outer surface of the neck portion 7, and the cap 3 serves as a lid of the container 1. As described above, the insertion portion 41 of the rod-shaped applicator 9 is fixed to the middle portion of the cap 3. When attaching and detaching the cap 3, the container 3 is turned by holding the container body 21 by hand. Instead of the male screw 73, a projection or a group of projections may be provided.

The procedure for assembling the liquid cosmetic container of FIG. 1 will be described. First, the ironing member 15 is incorporated into the container body 21. Next, the opening degree adjustment ring 8 is fitted into the upper outer periphery of the container body 21 (the annular concave portion 99 and the annular convex portion 136 engage). Next, the neck 7 is screwed into the opening adjustment ring 8. After the neck 7 moves down and engages with the container body 21 synchronously, the neck 7 can be further moved down by rotating the opening degree adjustment ring 8 and the container body 21 relatively. on the other hand,
After the packing 5 is pushed up through the outer surface of the rod-shaped applicator 9, the rod-shaped applicator 9 is fitted into the cap 3 and integrated. This integrated cap 3 and rod-shaped applicator 9 are
The assembly is completed by inserting it into the above-described container body side assembly.

The operation of the liquid cosmetic container of FIG. 1 including the mechanism for adjusting the amount of liquid cosmetic adhering to the applicator will be described. First, the cap 3 is unscrewed from the neck 7 together with the rod-shaped applicator 9, and the rod-shaped applicator 9 is pulled out of the container. At this time, the brush 23 at the lower end of the rod-shaped applicator 9
Although the liquid cosmetic in the container body 21 is contained, when the brush 23 passes through the ironing opening 117 of the ironing member 15, the brush 23 is squeezed (squeezed) and the liquid adhering extra The cosmetic is squeezed into the container body 21.

Here, the ironing opening 117 of the ironing member 15
Can be adjusted as follows. Container body 21
Is pinched with the fingers of the hand, and the opening adjustment ring 8 is turned, the neck 7 rotates synchronously with the container body 21, so that the male screw-shaped projection 81 of the neck 7 and the internal thread 93 on the inner surface of the opening adjustment ring 8 are relatively positioned. To rotate. Then, the neck 7 is pushed by the opening adjustment ring 8 connected to the container main body 21 in the vertical direction, and moves up and down with respect to the container main body 21. When the neck 7 moves up and down, the funnel 113 of the ironing member 15
The degree of expansion from the center to the outside is changed by being pushed by the outer surface of the opening adjustment member 83 below the neck 7. Thereby, the diameter (opening degree) of the ironing opening 117 which is the center opening of the ironing member 15 changes.

That is, when the neck 7 is on the upper side (FIG. 1)
(B), the ironing member 15 is closer to the inner diameter direction, the ironing opening 117 is narrowed, the brush 23 is strongly ironed, and the amount of the liquid cosmetic adhering to the brush 23 pulled out of the container is reduced. . On the other hand, when the neck 7 is down (FIG. 1)
(A)), the ironing member 15 moves outward and the ironing port 11
7, the brush 23 is not squeezed too hard, and the amount of the liquid cosmetic attached to the brush 23 extracted outside the container increases.

FIG. 2 is a sectional view showing the structure of a main part of a liquid cosmetic container according to another embodiment of the present invention. (A)
Shows the ironing member expanded state with the opening adjustment member lowered,
(B) shows an ironing member contracted state in which the opening adjustment member is raised. FIG. 3 is an enlarged sectional view showing a main part of the container of FIG. In this figure, the reference numerals of 200 added to the reference numerals of FIG. 1 indicate the same parts / parts, except as otherwise noted below.

The difference between the liquid cosmetic container of FIGS. 2 and 3 and the liquid cosmetic container of FIG. 1 is as follows. (1) The mouth 232 of the container body 221 is narrowed to a small diameter. That is, first, a one-stage narrowed portion 234 narrowed to a one-stage small diameter is provided on the upper part of the container main body 221, and a further narrowed mouth portion 232 is provided on the same portion 234. The structure of the container main body mouth is related to the structure of the ironing member 215 and the retaining ring 211 described later.

(2) The ironing member 215 is connected to the container body 221.
Is fixed on the upper end 230 of the mouth portion 232. That is, the ironing member 215 includes a lower constricted funnel-shaped ironing portion (a funnel portion 313 and a throttle portion 315) having a central opening 317, and a ring-shaped folded portion 312 extending downward from the outer periphery of the portion. I have. Then, the ironing part is applied to the inside of the container port 232, and the folded part 312 is connected to the
The ironing member 215 is attached to the outer periphery of
It is set to 32. Further, the stop ring 211 fixed to the container body 221 presses the folded portion 312 of the ironing member 215 to fix the ironing member 215.

That is, the folded portion 3 of the ironing member 215
12 is held between the container body opening 232 and the retaining ring 211. Therefore, the ironing member 215 is firmly fixed to the container main body 221, and the ironing member 215 (NBR) and the container main body 22
1, and the sealing property between them is improved. The stop ring 21
Numeral 1 has an inner flange 381 at the upper end, and a ring-shaped main body 385 hangs down on the outer periphery of the inner flange 381. The inner flange 381 presses the outer peripheral flange 311 of the ironing member 215 from above.

At the lower part of the retaining ring main body 385, locking holes 387 are formed on the left and right sides.
The stopper ring 211 is engaged with the locking projection 236 protruding from the outer periphery of the container main body first-stage narrowed portion 234, and the container body 2
It functions to lock to 21. The locking projection 236 has a triangular side cross-section, and a lower side of the slope whose upper side is obliquely protrudes vertically. This shape makes it easy to lock the locking hole 387 of the retaining ring 211.

(3) Synchronous engagement ribs 383 with the neck 207 are formed on the outer periphery of the stop ring 211. That is, a plurality of vertically extending synchronous engaging ribs 383 are cut on the outer peripheral surface of the retaining ring 211. And
On the lower periphery of the neck portion 207, a hook-shaped outer peripheral hanging portion 282 is provided.
A synchronous engaging vertical groove 286 extending vertically is cut in the inner periphery of the portion 282. Retaining ring 211
The outer peripheral synchronizing engagement vertical rib 383 is provided with a neck outer peripheral hanging portion 282.
The synchronous engagement vertical groove 286 on the inner periphery is slidably engaged in the vertical direction so that the neck portion 207 and the container body 221 are synchronously engaged in the vertical direction slidably.

The lower ring portion 288 of the neck outer peripheral hanging portion 282
Is formed in a thick ring shape, and its outer peripheral surface slides on the inner peripheral surface of the opening degree adjustment ring 208. Accordingly, the neck hanging part 282 has an inner periphery in contact with the container main body one-stage restricting portion 234 via the retaining ring 211 and an outer periphery in contact with the opening degree adjusting ring 208, and just the container main body one-stage restrictor. The shape is sandwiched between the portion 234 and the opening adjustment ring 208. For this reason, the entire neck 207 is firmly installed (sliding up and down) with respect to the container main body 221, and the degree of swinging of the neck 207 left and right is small.

(4) The upper and lower strokes of the neck 207 are determined by the contact between the neck 207 and the retaining ring 211 at the lower limit and by the shoulder of the neck outer peripheral hanging portion 282 and the step 294 below the female thread of the opening adjustment ring at the upper limit. Determined by contact.

(5) The procedure for assembling the liquid cosmetic container of FIG. 2 is as follows. First, the mouth 23 of the container body 221
The ironing member 215 is placed on 2. Next, the ironing member 21
The stop ring 211 is fitted on the outer periphery of the fifth. At this time, the retaining ring 211 is locked to the container main body 221 by the locking hole 387 and the locking projection 236 on the outer surface of the container main body first-stage narrowed portion 234. Next, the neck 207 is connected to the opening adjustment ring 208.
The assembly is screwed into the assembly, and the assembly is fitted to the outer periphery of the retaining ring 211 and the container body 221. At this time, the annular concave portion 299 on the inner surface of the outside of the opening adjustment ring 208
And the annular convex portion 336 on the outer surface of the container main body 221 are engaged with each other,
The opening adjustment ring 208 is rotatably connected to the container body 221. The mechanism for adjusting the amount of the cosmetic applied to the rod-shaped applicator in the liquid cosmetic container of FIG. 2 is the same as that of the liquid cosmetic container of FIG.

[0039]

As is clear from the above description, the liquid cosmetic container of the present invention exhibits the following effects. Since the opening degree adjustment ring can be configured to cover only the upper part of the container body, the design and decoration are excellent. This is due to the structural advantage of the liquid cosmetic container of the present invention that the opening adjustment ring does not rotate even when the cap is screwed. It is easier to assemble and has higher safety than conventional ones. Since the liquid cosmetic container of the embodiment is a one-bottle type, the outer diameter can be made small and the airtightness is excellent.

[Brief description of the drawings]

FIG. 1 is a sectional view showing an internal structure of a liquid cosmetic container according to one embodiment of the present invention. (A) shows the ironing member expanded state in which the opening adjustment member is lowered, and (B) shows the ironing member contracted state in which the opening adjustment member is raised.

FIG. 2 is a sectional view showing a structure of a main part of a liquid cosmetic container according to another embodiment of the present invention. (A) shows the ironing member expanded state in which the opening adjustment member is lowered, and (B) shows the ironing member contracted state in which the opening adjustment member is raised.

FIG. 3 is an enlarged sectional view showing a main part of the container of FIG. 2;

FIG. 4 is a cross-sectional view showing the structure of a liquid cosmetic container disclosed in Japanese Utility Model Publication No. 60-26730.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Mascara container (liquid cosmetic container) 3 Cap 5 Packing 7 Neck 8 Opening adjustment ring 9 Bar-shaped applicator 15 Ironing member 21 Container main body 23 Brush 31 Top part 33 Side part 35 Inner hole 37 Annular convex part 38 Female screw 41 Insertion part 43 Annular recess 45 Flange 51 Step 53 Middle step 55 Meat hole 57 Neck 59 Lower step 61 Flange 63 Body 71 Upper end 73 Male screw 77 Flange 81 Projection 83 Opening adjustment member 84 Tip 85 Upper inner hole 87 Round surface 89 Lower inner hole 91 upper end 93 female thread 99 annular concave portion 100 lower end 111 outer peripheral flange portion 113 funnel portion 115 squeezing portion 117 ironing opening 131 opening 133 synchronous engagement vertical groove 136 annular convex portion 137 side portion 139 bottom 151 core rod 153 brush bristle 230 upper end 232 opening 234 1st-stage drawing section 236 Locking projection 282 Peripheral hanging Part 286 synchronous engagement Gotatemizo 288 in the lower ring portion 312 folded portion 381 flange 383 synchronously engaged rib 385 ring body 387 locking hole

Claims (7)

[Claims] 1. A liquid cosmetic container comprising: a container body for holding a liquid cosmetic, a rod-shaped applicator which can be freely inserted into and removed from the container body, and a cap for closing a mouth of the container; An ironing member for squeezing the outer periphery of the rod-shaped applicator, which is made of an elastic material having an opening at the center, and an opening adjustment member that abuts on the oscillating member and changes the opening degree of the central opening; A liquid cosmetic container, further comprising: moving means for moving the adjusting member up and down. 2. An opening adjusting ring which is rotatably fitted to the container main body is provided on an outer periphery of an upper portion of the container main body as the moving means, and the opening adjusting member is provided with respect to the container main body. The opening adjusting ring and the opening adjusting member are provided with a threaded portion. The opening is adjusted by the relative rotation between the container body and the opening adjusting ring. The liquid cosmetic container according to claim 1, wherein the degree adjusting member is moved. 3. The liquid according to claim 1, further comprising a neck disposed at an upper portion of the container body and having a threaded portion with a cap, wherein the opening adjustment member is formed at a lower portion of the neck. Cosmetic container. 4. A liquid cosmetic container comprising: a container main body for holding a liquid cosmetic, a rod-shaped applicator which can be taken in and out of the container main body, and a cap for closing a mouth of the container; A neck portion having a screw portion with the cap and a screw portion with the opening adjustment ring described below, which is vertically movable and non-rotatably connected, and an elastic material having a central opening, which is arranged in the mouth of the container body. An ironing member, and an opening adjustment ring rotatably connected to the container body and having a threaded portion with the neck; and moving the neck by relative rotation between the container body and the opening adjustment ring. With this movement, the lower end of the neck abuts from above on the periphery of the central opening of the ironing member and pushes it downward, pushing the ironing member down in a funnel shape to expand the central opening, thereby changing the opening degree. Characterized by Jo cosmetic container. 5. A vertical groove extending up and down is formed on an inner surface of the container main body, and a threaded portion between the neck and the opening adjustment ring is formed with a female screw formed on an inner peripheral surface of the opening adjustment ring. A group of projections formed on the outer peripheral surface of the neck part in a spiral and vertically arranged in a row, the group of projections serving as external threads for screwing into the female screw;
5. The liquid cosmetic container according to claim 4, which serves both as a synchronous engagement rib for engaging with the vertical groove on the inner surface of the container body. 6. The ironing member is a small-diameter portion in which the mouth of the container body is narrowed down by one step, wherein the ironing member has a lower crimping ironing portion having a central opening, and a ring-like portion extending downward from the outer periphery of the lower portion. And a folded portion, for pressing the folded portion against the inside of the container mouth and holding the folded portion against the outer periphery of the container mouth, and pressing the folded portion.
The liquid cosmetic container according to claim 4, wherein the ironing member is fixed by a retaining ring fixed to the container body. 7. The liquid cosmetic container according to claim 6, wherein a synchronizing engagement rib with a neck is formed on an outer periphery of the retaining ring.