JP2601028Y2 - Storage container for lipstick etc. - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial applications] The present invention is applied to lipstick, lip cream,
The present invention relates to a storage container such as a lipstick for storing stick-shaped cosmetics such as stick eyeshadow and stick foundation.

[0002]

2. Description of the Related Art A conventional lipstick storage container is made of a synthetic resin material having a hook member and a cutout in an axial direction projecting upward from an upper end of the hook member having a lower end inserted and fixed in the hook member. , A helical member made of a synthetic resin material having a helical groove on an inner wall surface rotatably attached to an outer peripheral portion where a cutout portion of the inner cylindrical member is located, and covering an outer peripheral portion of the helical member An outer cylinder member, and a plate member having a notch portion of the inner cylinder member for supporting a lipstick mounted in the inner cylinder member so as to be able to move up and down and an engagement pin engaged with a spiral groove of the spiral member. Have been.

[0003]

In the conventional lipstick storage container, by rotating the holding member and the outer cylinder member, the shaft of the inner cylinder member engaged with the engaging pin of the plate member is rotated. It moves up and down by the notch in the center direction and the spiral groove of the spiral member, but the feeding condition at the time of this vertical movement changes depending on the outer diameter of the inner cylindrical member and the inner diameter of the spiral member, and the uniform feeding tone is obtained. However, there was a drawback that a uniform product could not be produced.

The present invention has been made in view of the above-mentioned conventional drawbacks,
An object of the present invention is to provide a storage container such as a lipstick capable of efficiently and inexpensively adjusting the condition at the time of dispensing without increasing the number of parts, and capable of producing a homogeneous product.

The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings. However, the drawings are merely for explanation, and do not limit the scope of the present invention.

[0006]

SUMMARY OF THE INVENTION In order to achieve the above object, according to the present invention, a hakama member and an upper end having a lower end inserted and fixed in the hakama member project above the upper end of the hakama member. An inner cylindrical member made of a synthetic resin material having a notch in the axial direction, a plurality of longitudinal ribs formed in an outer peripheral portion of the inner cylindrical member so as to protrude outward, A concave portion in which both ends of the vertical rib formed on the inner cylindrical member at the back of the vertical rib are thinner than both ends of the vertical rib, and an outer peripheral portion of the inner cylindrical member A helical member having a helical groove for rotatably covering the helical member, an outer cylindrical member having a lower end covering the outer peripheral portion of the helical member inserted into the hakama member, and a vertically movable member inside the inner cylindrical member. A notch of the inner cylinder member and the spiral member for supporting an attached lipstick or the like. Constitute a container such as a lipstick in the dish member having an engagement pin to the helical groove engages.

[0007]

The storage container such as lipstick constructed as described above is
When the holding member and the outer cylinder member are rotated while being held, the plurality of vertical ribs of the inner cylinder member elastically contact the inner wall surface of the spiral member, and the condition at the time of extension is always constant.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the drawings.

In the first embodiment of the present invention shown in FIGS. 1 to 6, reference numeral 1 denotes a stripping member, which is fitted and fixed to a stripping member main body 2 and an upper end of the stripping member main body 2. And a cap fitting member 4 having a cap fitting portion 3 formed at an outer peripheral portion protruding above the upper end of the body member 2.

Reference numeral 5 denotes an inner cylindrical member made of a synthetic resin material having an upper end located above an upper end of the hakama member 1 having a lower end inserted and fixed in the hakama member 1. As shown in FIG. 4, a tube integrally formed so as to have a fitting portion 6 fitted and fixed in the hakama member 1 and a lower spiral member locking portion 7 on an outer peripheral portion at an upper end portion of the fitting portion 6. -Shaped inner cylinder member main body 8, an upper spiral member engaging portion 9 formed on the upper outer peripheral portion of the inner cylinder member main body 8, and a lower end of the inner cylinder member main body 8 is lower than the lower spiral member engaging portion 7. And a plurality of notches 10 formed at predetermined intervals in the outer peripheral portion of the inner cylindrical member body 8 at predetermined intervals so as to protrude outward. Longitudinal rib 1 in the axial direction of the book
1, 11, 11, 11 and the vertical ribs 11, 11, 1,
At both ends of the inner cylindrical member main body 8 where the first and the first ribs 11 are formed, both ends of the vertical ribs are thinner than the both ends of the vertical ribs, which are thinned to give elastic force to the vertical ribs. And concave portions 12, 12, 12, 12 located on the side.

Reference numeral 13 denotes a spiral member having a spiral groove 14 whose upper and lower portions are locked by the upper and lower spiral member locking portions 9, 7 which rotatably cover the outer peripheral portion of the inner cylindrical member 5.

Reference numeral 15 denotes an outer cylindrical member whose lower end covering the outer peripheral portion of the spiral member 13 is inserted into the hakama member 1.

16 moves up and down inside the inner cylinder member 5;
An engaging pin 18 that engages with the notch 10 of the inner cylinder member 5 that supports the lipstick 17 and the spiral groove 14 of the spiral member 13
It is a dish member which has.

Reference numeral 19 denotes a cap which removably fits with the cap fitting portion 3 of the hakama member 1 which covers the outer peripheral portion of the outer cylindrical member 15.

By rotating the lipstick storage container 20 having the above-described structure while holding the hook member 1 and the outer cylinder member 15, the engaging pin 18 of the plate member 16 moves along the spiral groove 14 of the spiral member 13. At this time, the four vertical ribs 11, 11, 11, 11 of the inner cylindrical member 5 are elastically pressed against the inner wall surface of the helical member 13 so that they can be extended. Can be.

[0016]

Next, different embodiments of the present invention shown in FIGS. 7 to 14 will be described. In the description of the different embodiments of the present invention, the same components as those of the first embodiment of the present invention will be denoted by the same reference numerals, and redundant description will be omitted.

In the second embodiment of the present invention shown in FIGS. 7 to 9, the main difference from the first embodiment of the present invention is the inner cylinder member 5A, which is made thin. In this embodiment, three vertical ribs 11, 11, 11 are formed on the inner cylindrical member main body 8A formed at the center of the main body 8A. The inner vertical ribs 21, 21, 21, 21 are formed. A lipstick storage container 20A using the inner cylinder member 5A thus formed
The vertical ribs 11, 11, 11 are provided on the inner wall surface of the spiral member 13, and the internal vertical ribs 21, 21, 21, 21 are provided on the dish member 1.
6 is pressed against the outer peripheral surface in an elastic state, so that the tone at the time of feeding can be taken.

The third embodiment of the present invention shown in FIGS. 10 and 11 differs from the second embodiment of the present invention mainly in that the inner cylindrical member 5B is formed of a metal plate. Even if the lipstick storage container 20B is formed by using the inner cylinder member 5B formed as described above, the same operation and effect as those of the second embodiment of the present invention can be obtained.

The fourth embodiment of the present invention shown in FIGS. 12 to 14 is different from the first embodiment of the present invention mainly in that a spiral member 13 is inserted and fixed in the cradle member 1 and the spiral is formed. The lower part is rotatably mounted in the member 13,
A cylindrical member 22 having an upper end protruding above the upper end of the hakama member 1 and a portion of the cylindrical member 22 corresponding to the helical member 13 projecting outward, and an inner wall surface of the helical member 13 is elastically provided. A plurality of vertical ribs 11, 11, 11,
In the point that 11 is formed, the lipstick storage container 20C configured as described above can achieve the same operation and effect as those of the first embodiment of the present invention.

In this embodiment, the vertical ribs 11, 11,
The concave portion 12 and the inner vertical rib 21 may be formed on the inner wall surface of the cylindrical member 22 at the portion located on the back surface of the 11.

In each embodiment of the present invention, the plate member 1 is used.
6 describes the case where the lipstick 17 is stored, but the present invention is not limited to this, and rod-shaped cosmetics such as lip cream, stick eyeshadow and stitch foundation can also be stored and used in the same manner.

[0022]

[Effects of the present invention] As is clear from the above description, the following effects can be obtained in the present invention.

(1) A synthetic resin material which has a cut-out member and a cutout in the axial center direction in which an upper end whose lower end is inserted and fixed in the cut-out member projects above the upper end of the cut-out member. An inner cylindrical member, and a plurality of longitudinal ribs in the axial direction formed so as to protrude outward on an outer peripheral portion of the inner cylindrical member,
A concave portion in which both ends of the vertical ribs formed on the inner cylindrical member at the rear portions of the plurality of vertical ribs are located more outward than both ends of the vertical rib, and A spiral member having a spiral groove that rotatably covers the outer peripheral portion, an outer cylindrical member having a lower end portion that covers the outer peripheral portion of the spiral member inserted into the hakama member, and a vertical movement into the inner cylindrical member. A lipstick, etc., which is attached so as to be capable of being mounted, and a plate member having an engaging pin which engages with a notch of the inner cylinder member and a spiral groove of the spiral member, so that a plurality of inner cylinder members are provided. Is in a state of being elastically pressed against the inner wall surface of the spiral member. Therefore, it is possible to efficiently and reliably take the tone when the lipstick and the like are extended and retracted from the upper end of the outer cylinder member.

(2) According to the above (1), the concave portion is formed so that both ends of the vertical rib formed on the inner cylindrical member made of the synthetic resin material are located outside the both ends. The elastic force of elastically pressing the inner wall surface of the spiral member can be reliably obtained by the elasticity of the vertical ribs and the elasticity of the thin portions at both ends of the concave portion. Therefore, the elastic force is reliably applied to the vertical ribs, so that the tone can be efficiently adjusted at the time of feeding, and the concave portions can reduce the weight of the synthetic resin inner cylindrical member and reduce the material cost. it can.

(3) According to the above (1), it is only necessary to form a vertical rib and a concave portion in the inner cylinder member, so that it is possible to adjust the lipstick or the like when the lipstick or the like comes out without increasing the number of parts. It is easy to assemble and can be manufactured at low cost.

(4) According to the above (1), the inner cylinder member only needs to be designed so as to form the longitudinal rib and the concave portion. The molding process of the inner cylinder member may be the same as the conventional one, so that it can be easily molded. It can be manufactured at low cost.

(5) Claim 4 has the same effect as (1) to (4).

(6) Claims 2 and 3 form a plurality of longitudinal ribs in the axial direction so as to protrude outward on the outer peripheral portion of the inner cylindrical member, and are located between the plurality of longitudinal ribs. Since a plurality of inner vertical ribs are formed so as to protrude inward on the inner peripheral portion of the inner cylinder member, the vertical ribs elastically press against the inner wall surface of the spiral member, and the inner vertical ribs In addition, the outer peripheral surface of the dish member can be elastically pressed. Therefore, the lipstick and the like can be efficiently and reliably taken out when the lipstick and the like are extended and retracted from the upper end portion of the outer cylindrical member by the vertical rib and the inner vertical rib.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing a first embodiment of the present invention.

FIG. 2 is a partial cutaway view of the first embodiment of the present invention.

FIG. 3 is a cross-sectional view showing the first embodiment of the present invention.

FIG. 4 is a perspective view of the inner cylinder member of the first embodiment of the present invention.

FIG. 5 is a cross-sectional view of the inner cylinder member of the first embodiment of the present invention.

FIG. 6 is an explanatory diagram of a use state of the first embodiment of the present invention.

FIG. 7 is a longitudinal sectional view showing a second embodiment of the present invention.

FIG. 8 is a perspective view of an inner cylinder member according to a second embodiment of the present invention.

FIG. 9 is a cross-sectional view of the inner cylinder member according to the second embodiment of the present invention.

FIG. 10 is a longitudinal sectional view showing a third embodiment of the present invention.

FIG. 11 is a longitudinal sectional view of an inner cylinder member according to a third embodiment of the present invention.

FIG. 12 is a longitudinal sectional view showing a fourth embodiment of the present invention.

FIG. 13 is a partially cutaway perspective view of a cylindrical member according to a fourth embodiment of the present invention.

FIG. 14 is a cross-sectional view of a cylindrical member according to a fourth embodiment of the present invention.

[Explanation of symbols]

1: Hakama member, 2: Hakama member main body, 3: Cap fitting portion, 4: Cap fitting member, 5, 5A, 5B: Inner cylinder member, 6: Fitting portion, 7: Lower spiral member locking portion, 8, 8A: inner cylinder member main body, 9: upper spiral member locking portion, 10: notch portion, 11: vertical rib, 12: concave portion, 13: spiral member, 14: spiral groove, 15: outer cylinder member, 16: Dish member, 17: lipstick, 18: engagement pin, 19: cap, 20, 20A, 20B, 20C: lipstick storage container, 21: inner vertical rib, 22: cylindrical member.

Claims (4)

(57) [Scope of request for utility model registration] 1. A synthetic resin material having a hook member and a notch in an axial direction in which an upper end having a lower end inserted and fixed in the hook member projects above the upper end of the hook member. A cylindrical member, a plurality of axially extending longitudinal ribs formed on an outer peripheral portion of the inner cylindrical member so as to protrude outward, and a plurality of longitudinal ribs formed on the inner cylindrical member at a rear portion of the plurality of longitudinal ribs, respectively. A concave portion in which both ends of the vertical rib are thinner than the both ends of the vertical rib portion, and a spiral member formed with a spiral groove rotatably covering the outer peripheral portion of the inner cylindrical member. A lower end covering the outer peripheral portion of the spiral member supports an outer cylinder member inserted into the hakama member, a lipstick or the like movably mounted in the inner cylinder member, and a notch in the inner cylinder member. And a dish member having an engaging pin that engages with a spiral groove of the spiral member. A storage container for lipstick or the like, characterized in that: 2. An inner part made of a synthetic resin material having a hook member and a notch in an axial direction in which an upper end having a lower end inserted and fixed in the hook member projects above the upper end of the hook member. A cylindrical member, a plurality of axially extending longitudinal ribs formed on an outer peripheral portion of the inner cylindrical member so as to protrude outward, and the inner cylindrical member so as to be located between the plurality of longitudinal ribs. A plurality of inner vertical ribs formed on the inner peripheral portion so as to protrude inward, a spiral member formed with a spiral groove rotatably covering the outer peripheral portion of the inner cylindrical member, and an outer periphery of the spiral member The lower end covering the portion supports the outer cylinder member inserted into the Hakama member, a lipstick or the like mounted movably up and down in the inner cylinder member, and the notch of the inner cylinder member and the spiral member. Storing a lipstick or the like, comprising: a dish member having an engagement pin engaged with the spiral groove. container. 3. An inner cylindrical member having a notch in an axial direction in which an upper end having a lower end inserted and fixed in the lower end protrudes above the upper end of the lower end. A plurality of axially extending vertical ribs formed on the outer peripheral portion of the inner cylindrical member so as to protrude outward, and an inner circumferential portion of the inner cylindrical member is positioned between the plurality of vertical ribs. A plurality of inner longitudinal ribs formed so as to protrude in the direction, a spiral member formed with a spiral groove rotatably covering the outer peripheral portion of the inner cylindrical member, and a lower end portion covering the outer peripheral portion of the spiral member Supports an outer cylinder member inserted into the skirt member, a lipstick or the like movably mounted in the inner cylinder member, and engages with a notch of the inner cylinder member and a spiral groove of the spiral member. And a dish member having an engaging pin. 4. A helical member, a helical member having a helical groove inserted and fixed in the helical member, a lower end portion rotatably inserted into the helical member, and an upper end portion being an upper end portion of the helical member. A tubular member protruding upward, a notch in an axial direction formed at a portion of the tubular member corresponding to the spiral member, and an outer peripheral portion of the tubular member at a portion corresponding to the spiral member. A plurality of longitudinal ribs extending in the axial direction formed so as to protrude, and both ends of the longitudinal ribs formed on the cylindrical member at the rear portions of the plurality of longitudinal ribs to reduce the thickness of the longitudinal rib portions. A concave portion having both ends located outward, a lipstick or the like which is vertically movably mounted in the cylindrical member, and an engaging pin which engages with the cutout portion of the cylindrical member and the spiral groove of the spiral member. Storing a lipstick or the like, characterized by comprising a dish member having container.