JP2516423Y2 - Storage container for lipstick etc. - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a storage container for lipsticks, etc. for storing stick-shaped cosmetics such as lipsticks, lip balms, stick eye shadows, stick foundations, etc., which are formed in a relatively slim shape.

"Prior Art" Conventionally, a lipstick storage container formed in a relatively slim shape is a hakama member, a tubular member whose lower end is inserted and fixed in the hakama member, and the lipstick container of the tubular member. A notch in the axial direction formed in a portion of the tubular member, a spiral member in which a spiral groove is fitted and fixed in the hook member at the outer peripheral portion of the tubular member, and can be moved up and down in the tubular member And a dish member made of a synthetic resin material that supports the lipstick attached to the dish member, and the dish member integrally molded with the dish member. A support leg having an engagement pin that engages with the spiral groove;
The cap is configured to cover the outer peripheral portion of the tubular member at a portion protruding from the hook member.

"Problems to be solved by the present invention" In the conventional lipstick storage container, since the engaging pin is formed on the portion of the supporting leg that is projected below the dish member, near the tip end portion,
When the lipstick is pulled in and out while holding the hook member and the tubular member, if a large force is further applied in the pushing-up direction or the pushing-down direction at the place where the engaging pin is located at the top or the bottom of the cutout portion of the tubular member. However, there is a drawback in that the support leg, which is deformed inward to assemble the dish member, is deformed inward, and the engagement pin slips into the spiral member, resulting in an overrun accident.

When this overrun accident occurs, the lipstick operation becomes inoperable and requires a large amount of force to restore it to its original state.In this way, the lipstick cracks due to the operation and deformation of the supporting legs. , Leading to an accident where lipstick is damaged.

In view of the above-mentioned conventional drawbacks, the present invention reliably prevents an overrun accident in which the engaging pin slips into the spiral member even when the lipstick or the like is retracted or retracted with a large force, and thus the lipstick or the like is always accurate. It is an object of the present invention to provide a storage container for lipsticks, etc., which can be operated in and out of, and can prevent damage to lipsticks, etc., and which does not increase the number of parts.

[Means for Solving the Problems] In order to achieve the above-mentioned object, the present invention comprises
An inner cylinder member whose lower end is fixed to the inside of the hook member, a notch in the axial direction formed in the inner cylinder member, and a portion of the inner cylinder member in which the notch is formed. A spiral member having a spiral groove attached so as to cover the outer peripheral portion, an outer cylinder member rotatably covering the outer peripheral portion of the inner cylinder member in a portion projecting from the spiral member and the hook member, and the inner member. A dish member that supports a lipstick or the like mounted in the tubular member so as to be movable up and down, and a dish member integrally molded with the dish member that protrudes downward and has a cutout portion of the inner tubular member at a portion near the tip end and In a storage container such as a lipstick having a support leg having an engagement pin that engages with the spiral groove of the spiral member, it is formed at a portion of the engagement pin that abuts a peripheral edge portion of the inner cylindrical member that forms the cutout groove. The taper part whose root part has a small diameter, When the member is located at the uppermost position, the upper tapered surface formed to engage with the tapered portion of the engaging pin at the edge of the upper cutout groove that abuts the engaging pin, and the dish member is moved up and down. Occasionally, the central tapered surface formed so as to mesh with the tapered portion of the engaging pin at the edge portion of the notch groove at the portion abutting the engaging pin or the engaging member contacts the engaging pin when the dish member is located at the lowest position. Any one of the lower tapered surfaces formed so as to mesh with the tapered portion of the engaging pin at the edge of the lower cutout groove at the contacting portion.
One, a combination of any two, or an overrun prevention mechanism consisting of three tapered surfaces constitutes a container for lipstick or the like.

[Operation] In the container for lipstick or the like having the above-described configuration, the tapered portion of the engagement pin meshes with the peripheral edge of the cutout portion of the tubular member, and the support leg can be prevented from deforming and the engagement pin slipping in.

"Embodiment of the Invention" Hereinafter, the invention will be described in detail with reference to an embodiment shown in the drawings.

In the embodiment shown in FIGS. 1 to 9, reference numeral 1 denotes a container for storing lipstick or the like according to the present invention. The container 1 for storing lipstick or the like has a hook member 2 and a lower end portion inserted into the hook member 2, An inner cylinder member 3 that is immovably mounted, a spiral member 5 that has a spiral groove 4 that is mounted so as to cover a portion of the inner cylinder member 3 that is located inside the hook member 2, and this spiral member 5
And an outer cylinder member 6 that covers the outer peripheral portion of the inner cylinder member 3 at a portion projecting outward from the hook member 2, and a lower portion that supports a lipstick 7 and the like mounted in the inner cylinder member 3 so as to be vertically movable. Protruding toward the end and engaging pin 8, guide pin
8A, a plate member 10 having support legs 9 and 9, an overrun prevention mechanism 11 for preventing the engagement pin 8 from slipping into the spiral member 5 when the lipstick 7 or the like is retracted, and the peeling member 2 The cap 12 is configured to cover the outer cylinder member 6 in a more protruding portion.

The cap member 2 is a cap body having a cylindrical cap body 13 having a bottom surface formed thereon, and a cap fitting portion 14 formed on an upper outer peripheral portion which is inserted and fixed through an upper opening of the cap member member 13. It is composed of a mating member 15 and a fitting piece 17 having a truncated cone shape fixed to the inner bottom of the hakama member main body 13 and having a serration 16 formed on the outer peripheral portion.

The inner cylinder member 3 has a cylindrical inner cylinder member body 18 formed of a synthetic resin material, and a serration 16 of a fitting piece 17 of the hakama member 2 integrally formed at a lower end of the inner cylinder member body 18.
A fitting recess 20 formed with a serration 19 that engages with
A spiral member insertion concave portion 21 formed on an outer peripheral portion of a portion of the inner cylinder member main body 18 to be inserted into the hakama member 2 and a portion of the inner cylinder member main body 18 where the spiral member insertion concave portion 21 is formed. Horizontal stopper grooves 22 on the upper and lower parts formed
It has a notch 22 in the axial direction so as to have a and 22b.

As shown in FIG. 3, the dish member 10 has a cylindrical dish member main body 23 for supporting the lipstick 7 and the like, and an engaging pin formed on the tip end portion of the dish member main body 23 integrally formed so as to project downward. 8,
Arc-shaped support legs 9 and 9 each formed with a guide pin 8A
It consists of and.

The overrun prevention mechanism 11 is a taper formed at a portion of the engagement pin 8 that abuts a peripheral portion of the cutout portion 22 of the inner cylindrical member 3 so that at least the root portions of both side portions have a small diameter. It is composed of a portion 24 and a tapered surface 25 with which the tapered portion 24 formed on the entire peripheral portion of the cutout portion 22 of the inner tubular member 3 meshes.

The taper surface 25 formed on the inner cylinder member 3 is
A tapered surface 25a is formed only on the edge of the upper stopper groove 22a to prevent overrun when the lipstick 7 or the like is projected to the maximum, or a tapered surface 25b is formed only on the edge of the lower stopper groove 22b to minimize Prevents overrun during storage, or has a tapered surface only at the central edge in the axial direction.
25c, 25c may be formed to prevent overrun during vertical movement operation.

Further, the tapered surface 25 may be formed at any two positions of the upper part, the lower part and the central part.

The storage container 1 for lipstick or the like configured as described above is inserted into the inner tubular member 3 with the supporting legs 9 and 9 flexed, and the engaging pin 8 and the guide pin 8A are positioned in the notches 22 and 22. Let

Thereafter, the spiral member 5 and the outer cylindrical member 6 are attached to the inner cylindrical member 3.
And the storage container body 26 is formed.

After the dish member 10 is filled with the lipstick 7 and the like in the state of the storage container main body 26, the storage container main body 26 is pushed into the hakama member 2, and the fitting piece 17 and the fitting concave portion 20 are fitted.

In this state, the engagement pin 8 is vertically moved in the notch 22 by the spiral groove 4 of the spiral member 5 by rotating the hook member 2 and the outer cylindrical member 6 while holding the same.

The taper portion 24 of the engaging pin 8 is notched when this vertical movement is performed.
Since it engages with the tapered surface 25 of the peripheral edge portion of 22, the support leg 9 can be reliably prevented from being deformed and the engaging pin 8 from slipping inward.

[Different Embodiments of the Present Invention] Next, different embodiments of the present invention shown in FIGS. 10 to 18 will be described. In the description of these embodiments, the same components as those of the embodiment of the present invention will be designated by the same reference numerals, and duplicate description will be omitted.

In the embodiment of FIGS. 10 to 12, the main difference from the embodiment of the present invention is that the engaging pin 8 has a small-diameter biting portion at the portion contacting the peripheral portion of the notch 22 of the inner cylindrical member 3. In the point that the overrun prevention mechanism 11A is configured by modifying 27, the same operational effect can be obtained even with a storage container 1A for lipstick or the like using the overrun prevention mechanism 11A configured as described above.

13 to 16 is different from the embodiment of the present invention mainly in that the supporting member 28 is fixed to the inner bottom portion of the hook member 2A, and the hook member 2A is fitted and fixed. A spiral member 5 having a spiral groove 4 and a lower end portion rotatably attached to the support member 28, projecting upward from the hook member 2A and located in the hook member 2A at a notch 22 And a dish member 10 for supporting the lipstick 7 and the like mounted in the tubular member 29 so as to be vertically movable.
And the engagement pin 8 formed on the dish member 10, the taper portion 24 formed at the root of the 8 and the cutout portion 2 of the tubular member 29.
The storage container 1B for lipstick and the like is formed by the overrun prevention mechanism 11 including the tapered surface 25 formed on the peripheral portions of 2 and 22. The same effect as the embodiment of the invention can be obtained.

17 and 18 is different from the embodiment of FIGS. 13 to 16 mainly in the engagement pins 8 and 8
The small-diameter biting portion 27 is formed at a portion of the tubular member 29 that abuts the peripheral portions of the notches 22 and 22, and the overrun prevention mechanism 11A is configured. Therefore, the overrun prevention mechanism 11A configured as described above is used. Similar effects can be obtained by using the storage container 1C such as the lipstick used.

"Effects of the Present Invention" As is apparent from the above description, the following effects can be obtained in the present invention.

(1) Hakama member, an inner cylinder member whose lower end is non-rotatably mounted in the hama member, an axial notch formed in the inner cylinder member, and the notch formed A spiral member having a spiral groove attached so as to cover the outer peripheral portion of the inner cylindrical member of the portion, and rotatably covering the outer peripheral portion of the inner cylindrical member of the portion protruding from the spiral member and the hook member. An outer cylinder member, a dish member that supports lipstick and the like mounted in the inner cylinder member so as to be movable up and down, and a dish member integrally formed with the dish member that protrudes downward and is located at a portion near the tip end. In a storage container such as a lipstick having a cutout portion of an inner cylinder member and a support leg having an engagement pin that engages with a spiral groove of the spiral member, a peripheral edge of the engagement pin forming a cutout groove of the inner cylinder member. The root part formed in the part that contacts the A taper portion and an upper taper surface formed so as to mesh with the taper portion of the engagement pin at the edge of the upper cutout groove of the portion that comes into contact with the engagement pin when the dish member is located at the uppermost position; The central tapered surface formed to engage with the tapered portion of the engaging pin at the edge of the notch groove in the portion that comes into contact with the engaging pin when the dish member is moved up or down or the dish member is located at the lowest position. Any one of the lower tapered surfaces formed so as to mesh with the tapered portion of the engaging pin at the edge portion of the lower notch groove at a portion which sometimes abuts the engaging pin, a combination of any two, or three tapers. Since it is composed of a surface and an overrun prevention mechanism, the taper portion formed on the engagement pin during operation meshes with the taper surface formed on the peripheral edge of the cutout portion of the inner tubular member, and the engagement pin is formed inside. Sick The writing can be reliably prevented. Therefore, as in the prior art, a force that bends inward is applied to the support leg via the engagement pin, and an overrun accident in which the engagement pin slips into the spiral member can be reliably prevented.

(2) Because of the above (1), the present invention can be implemented only with the components that constitute the conventional container such as the lipstick.
It can be assembled and operated in the same manner as in the past, and can be manufactured at the same cost as in the past.

(3) It can be easily manufactured by the above (1) and (2).

(4) Due to the above (1), unnecessary vibration and the like will not be applied to the lipstick or the like due to an overrun accident during use as in the conventional case, so that the accident that the lipstick or the like is cracked and damaged is efficiently prevented. You can

(5) Claims 2, 3, and 4 also have the same effects as those of the above (1) to (4).

[Brief description of drawings]

1 and 2 are sectional views showing one embodiment of the present invention.
FIG. 3 is an explanatory view of the dish member, and FIGS. 4 to 9 are explanatory views showing the meshing state of the tapered portion of the engaging pin and the tapered surface of the notch portion, FIGS. 10 to 12 and 13 Figures 16th
FIG. 17, FIG. 17 and FIG. 18 are explanatory views showing different embodiments of the present invention. 1, 1A, 1B, 1C: storage container for lipstick, etc. 2, 2A: Hakama member, 3: inner cylinder member, 4: spiral groove, 5: spiral member, 6: outer cylinder member,
7: Lipstick, 8: Engagement pin, 8A: Guide pin, 9: Support leg, 10: Dish member, 11, 11A: Overrun prevention mechanism, 12: Cap, 1
3: body member, 14: cap fitting part, 15: cap fitting member, 16: serration, 17: fitting piece, 18: inner cylinder member body, 19: serration, 20: fitting recess, 21: spiral Member insertion concave portion, 22a, 22b: stopper groove, 22: notch portion, 23: dish member main body, 24: tapered portion, 25: tapered surface, 26: storage container main body, 27: biting portion, 28: support member, 29: A tubular member.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masahiro Okada 3-4-24 Higashimonzen, Kawasaki-ku, Kawasaki-shi, Kanagawa (56) References 89215 (JP, U) Jikkyo 5-35813 (JP, Y2)

Claims (4)

(57) [Scope of utility model registration request] Claim: What is claimed is: 1. A hook member, an inner cylinder member having a lower end fixed to the inside of the hook member, a notch in the axial direction formed in the inner cylinder member, and the notch. A spiral member having a spiral groove attached so as to cover the outer peripheral portion of the inner cylindrical member in a closed portion, and the outer peripheral portion of the inner cylindrical member in the portion protruding from the spiral member and the hook member can be rotated. An outer cylinder member that covers the inner cylinder member, a dish member that supports lipstick and the like that is vertically movably mounted in the inner cylinder member, and a portion that is formed integrally with the dish member and that projects below the dish member and that is near the tip end portion. In a container such as a lipstick having a cutout portion of the inner cylinder member and a support leg having an engagement pin that engages with the spiral groove of the spiral member, a cutout groove of the inner cylinder member of the engagement pin is formed. The root part formed in the part that contacts the peripheral edge is small. And an upper tapered surface formed so as to mesh with the tapered portion of the engaging pin at the edge of the upper cutout groove of the portion that abuts the engaging pin when the dish member is located at the uppermost position. , A central tapered surface formed so as to mesh with the tapered portion of the engaging pin at the edge of the cutout groove at the portion contacting the engaging pin when the dish member is moved up or down, or the dish member is located at the lowest position. Any one of the lower tapered surfaces formed so as to mesh with the tapered portion of the engaging pin at the edge of the lower cutout groove at the portion that comes into contact with the engaging pin when it is caused, a combination of any two, or 3 Storage container for lipstick etc., which is equipped with an overrun prevention mechanism consisting of two tapered surfaces. 2. A hook member, a rotatable cylinder member having a lower end inserted into the hook member, and an axial notch formed in a portion of the cylinder member inserted into the hook member. A portion, a spiral member having a spiral groove fitted and fixed in the hook member at the outer peripheral portion of the tubular member, and a dish member that supports lipstick and the like mounted in the tubular member so as to be vertically movable, Lipstick and the like, which is formed integrally with the dish member and projects downward from the dish member, and includes a support leg having a cutout portion of the tubular member and a support pin having an engagement pin that engages with the spiral groove of the spiral member at a portion near the tip end portion, etc. In the storage container of, when the base portion formed in a portion of the engagement pin that abuts the peripheral portion forming the cutout groove of the tubular member has a taper portion having a small diameter, and the dish member is located at the uppermost position. Edge of the upper cutout groove at the portion contacting the engagement pin An upper taper surface formed so as to mesh with the tapered portion of the engaging pin, and an edge portion of the cutout groove at a portion that comes into contact with the engaging pin when the dish member is moved up and down, meshes with the tapered portion of the engaging pin. A central tapered surface that is formed so as to fit or an edge portion of a lower cutout groove that is in contact with the engaging pin when the dish member is located at the lowermost portion is formed so as to mesh with the tapered portion of the engaging pin. Any one of the lower tapered surfaces, a combination of any two,
Alternatively, a storage container for lipstick or the like, which is provided with an overrun prevention mechanism including three tapered surfaces. 3. A hook member, an inner cylinder member having a lower end fixed to the inside of the hook member, a notch in the axial direction formed in the inner cylinder member, and the notch. A spiral member having a spiral groove attached so as to cover the outer peripheral portion of the inner cylindrical member in a closed portion, and the outer peripheral portion of the inner cylindrical member in the portion protruding from the spiral member and the hook member can be rotated. An outer cylinder member that covers the inner cylinder member, a dish member that supports lipstick and the like that is vertically movably mounted in the inner cylinder member, and a portion that is formed integrally with the dish member and that projects below the dish member and that is near the tip end portion. In a container such as a lipstick having a cutout portion of the inner cylinder member and a support leg having an engagement pin that engages with the spiral groove of the spiral member, a cutout groove of the inner cylinder member of the engagement pin is formed. Of the notch groove formed in the portion that abuts the peripheral edge portion A small-diameter biting portion where the edge portion bites, and an edge portion of an upper cutout groove that abuts the engaging pin when the dish member is positioned at the uppermost portion so as to bite into the biting portion of the engaging pin. Upper tapered surface, a central tapered surface formed at the edge of the cutout groove of the portion that comes into contact with the engaging pin when the dish member is moved up and down, or the dish member Any one of the lower tapered surfaces formed so as to bite into the biting portion of the engaging pin at the edge of the lower cutout groove in the portion that comes into contact with the engaging pin when positioned at the lowermost position. Storage container for lipsticks, etc., which is provided with an overrun prevention mechanism consisting of three combinations or three tapered surfaces. 4. A hook member, a rotatable tube member having a lower end inserted into the hook member, and an axial notch formed in a portion of the tube member inserted into the hook member. A portion, a spiral member having a spiral groove fitted and fixed in the hook member at the outer peripheral portion of the tubular member, and a dish member that supports lipstick and the like mounted in the tubular member so as to be vertically movable, Lipstick and the like, which is formed integrally with the dish member and projects downward from the dish member, and includes a support leg having a cutout portion of the tubular member and a support pin having an engagement pin that engages with the spiral groove of the spiral member at a portion near the tip end portion, etc. In the storage container, when the engaging member is located at the uppermost portion, the biting portion having a small diameter root portion formed at a portion contacting the peripheral edge portion forming the cutout groove of the cylindrical member of the engagement pin At the edge of the upper cutout groove of the portion that abuts the engagement pin An upper tapered surface formed so as to bite into the biting portion of the engaging pin, and biting into the biting portion of the engaging pin at the edge of the cutout groove of the portion that comes into contact with the engaging pin when the dish member is moved up and down. It is formed so as to bite into the biting portion of the engaging pin at the edge of the lower cutout groove of the central tapered surface formed as described above or the portion that abuts the engaging pin when the dish member is located at the lowermost position. A storage container for lipstick or the like, which is provided with an overrun prevention mechanism including any one of the lower tapered surfaces, a combination of any two of the lower tapered surfaces, or three tapered surfaces.