JP5296348B2 - Storage containers such as lipstick - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an inexpensive housing container for a lipstick or the like which can use a mold for molding a helical member of a simple structure, efficiently block a member equipped with an engaging pin moving in the vertical direction when it is placed at an upper most and an lower most parts, and block a vertical movement of the member equipped with the engaging pin in filling up the lipstick or the like and in a state that lipstick or the like is housed. <P>SOLUTION: In the housing container for a lipstick or the like including a helical member with a helical groove formed and a member provided with an engaging pin to be engaged with the helical groove of the helical member, the helical member consists of a cylindrical helical member made of a synthetic resin material, engaged recessed parts formed at upper and lower end parts of a helical member body, and the helical groove formed on an inner wall surface of the helical member body so as to link to the engaged recessed parts at the upper and lower end parts. The member including the engaging pin is provided with at least a pair of engaging pins which are engaged with engaged recessed part at the lower end part of the helical member and the helical groove when the member equipped with the engaging is placed at a lower most part and engaged with the helical groove and the engaged recessed part at the upper end part when placed at an upper most part. <P>COPYRIGHT: (C)2009,JPO&amp;INPIT

Description

  The present invention relates to a storage container such as a lipstick that stores stick-shaped cosmetics such as lipstick, lip balm, stick eye shadow, and stick foundation.

Conventional lipstick storage containers have horizontal engaging pin support grooves on the upper and lower sides of the spiral groove of the spiral member in order to prevent the plate member supporting the lipstick from moving up and down when filling and storing the lipstick. An engaging pin support groove in the horizontal direction is formed in the upper and lower portions of the notch in the axial direction of the inner cylinder member.

However, such a horizontal engaging pin support groove can be formed relatively easily when a spiral member or an inner cylindrical member is formed of a metal material. When it tried to form, a metal mold | die became complicated and there existed a fault which became expensive.
Japanese Patent No. 3552124 3-76510

    In view of the above-mentioned conventional drawbacks, the present invention can use a mold for forming a spiral member with a simple structure, and when the member having an engagement pin is located at the uppermost part, it moves in the vertical direction. It is an object of the present invention to provide a storage container for lipstick or the like that can efficiently prevent the movement of a member having an engagement pin in a storage state such as lipstick or the like, or at low cost.

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 for explanation only and do not limit the technical scope of the present invention.

In order to achieve the above object, the present invention provides a hook member in which a cap fitting member is fitted and fixed to an upper portion whose lower end portion is closed, a cylindrical spiral member main body inserted and fixed in the hook member, A helical member comprising a locking recess formed in the upper and lower ends of the spiral member body, a spiral groove formed in the inner wall surface of the spiral member body so as to communicate with the locking recesses of the upper and lower ends, An outer cylindrical member having an axial groove on the lower inner wall surface or the upper inner wall surface that is rotatably attached to the member, and a lower end portion when positioned at the lowermost portion of the helical member housed in the helical member. A member provided with an engagement pin having at least a pair of engagement pins that engages with the locking recess and the spiral groove and engages with the locking groove at the uppermost portion when positioned at the uppermost portion; Attached to a member with a mating pin for rotation In addition, the outer cylinder, in which the lower end portion of the inner cylinder member having an engagement piece that engages with the groove on the lower inner wall surface of the outer cylinder member is fixed or rotatably attached to a member having an engagement pin A vertical movement member in which an engagement piece and an axial notch are formed in the lower peripheral position on the upper outer peripheral portion engaged with the groove on the upper inner wall surface of the member, and a screw formed on the member having the engagement pin A screw rod that is screwed to the upper part and that can be moved up and down to the up and down moving member and is non-rotatable, or a screw part formed on the member having the notch and the engaging pin of the up and down moving member A storage container such as a lipstick is constituted by a plate member that supports a stick-shaped cosmetic material such as a lipstick provided with an engaging pin that is screwed together.

  As is clear from the above description, the present invention has the following effects.

(1) In a storage container such as a lipstick provided with a spiral member in which a spiral groove is formed and a member having an engagement pin that engages with the spiral groove of the spiral member, the spiral member is formed in a cylindrical shape made of a synthetic resin material The spiral member main body, a locking recess formed in the upper and lower ends of the spiral member main body, and a spiral groove formed in the inner wall surface of the spiral member main body so as to communicate with the locking recess in the upper and lower ends In addition, when the member provided with the engagement pin is positioned at the lowermost part of the member provided with the engagement pin, it engages with the locking recess and the spiral groove at the lower end of the spiral member, and is positioned at the uppermost part. In this case, at least a pair of engagement pins that engage with the spiral groove and the locking recess at the upper end portion are provided. Engage with the locking recesses on the upper and lower ends, It can be prevented from moving downward.
Therefore, it is possible to efficiently prevent the member including the engagement pin from moving downward when filling the lipstick or the like, or the member including the engagement pin from moving upward due to vibration or the like during storage.

(2) According to the above (1), since the mold for molding the spiral member can be formed without using a slide core, the manufacture is easy and the cost can be reduced.

(3) According to the above (1), it is possible to prevent the vertical movement by positioning the member having the engagement pin at the uppermost lower part without using a spiral member made of a metal material.
Therefore, weight reduction and cost reduction can be achieved.

(4) According to the above (1) , the inner cylinder member is moved up and down by a spiral member in the outer cylinder member, and a member including an engagement pin for a lipstick or the like supported by a dish member in the inner cylinder member, It can be moved up and down with the screw rod of the countersunk member.
Therefore, since the inner cylinder member in which the lipstick etc. is stored can be moved up and down in the outer cylinder member and the plate member supporting the lipstick etc. which moves up and down in the inner cylinder member can be moved, it can be broken even with lipsticks, especially soft lipsticks, etc. It can be moved up and down without worry.

  Hereinafter, the present invention will be described in detail with reference to the best mode for carrying out the invention shown in the drawings.

  In the best mode for carrying out the present invention shown in FIGS. 1 to 16, reference numeral 1 denotes a storage container such as a lipstick according to the present invention. The storage container 1 such as a lipstick has a cylindrical shape with its lower end closed. A helix member 2, a cylindrical helical member body 3 made of synthetic resin inserted and fixed in the hakama member 2, locking recesses 4, 5 formed on the upper and lower ends of the helix member body 3, A spiral groove 6 formed in the inner wall surface of the spiral member main body 3 so as to communicate with the locking recesses 4 and 5 at the upper and lower end portions, and an outer cylinder member supporting recess projected upward from the upper end portion of the spiral member main body 3 A spiral member 9 composed of a plurality of support members 8, 8, 8, 8, 8, and support pieces 8, 8, 8, 8 of the spiral member 9. A ring-shaped protruding piece 10 formed in a portion near the lower end of the outer cylindrical member supporting recess 7 of 8, 8 is rotatable. An outer cylindrical member 12 in which a plurality of axial grooves 11 are formed on the inner wall surface of the lower portion attached to the lower end of the helical member 9 housed in the helical member 9 At least one pair that engages with the locking recess 5 and the spiral groove 6 and engages with the spiral groove 6 and the locking recess 4 at the upper end when positioned at the uppermost portion, and in the embodiment that implements the present invention, two pairs of engagements. A member 15 provided with an engagement pin having coupling pins 13, 14, 13, and 14, and an engagement portion 17 that is rotatably engaged with an engagement piece 16 on an upper portion of the member 15 provided with the engagement pin are attached. , A vertical movement member 19 having at least one engagement piece 18 that engages with the groove 11 of the outer cylinder member 12, and a screw portion 20 formed on the member 15 including the engagement pin, and screwed together. The vertical movement member 19 can be moved up and down and cannot be rotated. A plate member 23 that supports a stick-shaped cosmetic material 22 such as a lipstick provided with a threaded rod 21, and an inner cylinder member that is mounted so that the plate member 23 can move up and down in an interior in which a lower end portion is fixed to the vertical movement member 19 24, a cap fitting member 25 covering the outer cylinder member 12 and having a lower end fitted and fixed in the hook member 2, and the outer cylinder member detachably fitted to the cap fitting member 25 12 and a cap 26 covering 12.

In the storage container 1 such as a lipstick configured as described above, when the hook member 2 and the outer cylinder member 12 are rotated, the engagement piece 18 of the vertical movement member 19 is engaged with the groove 11 of the outer cylinder member 12. The two pairs of engagement pins 13, 14 and 13, 14 of the member 15 having the engagement pins engage with the spiral groove 6 of the spiral member 9 and move up and down.
That is, the inner cylinder member 24 in which the stick-shaped cosmetic material 22 such as lipstick is supported by the dish member 23 moves up and down in the outer cylinder member 12.
In a state where the member 15 having the engagement pin is positioned at the uppermost portion, one of the two engagement pins 13, 14 and 13, 14 is engaged with the engagement recess 4 at the upper end of the spiral member 9. Even when a load is applied from above, the member 15 provided with the engagement pin, that is, the dish member 23 is prevented from moving downward.
When the hook member 2 and the outer cylinder member 12 are rotated in a direction in which the member 15 having the engagement pin is moved further upward, the member 15 having the engagement pin and the hook member 2 rotate together. Then, due to the rotation of the screw rod 21 of the plate member 23 and the screw portion 20 of the member 15 having the engagement pin, the plate member 23 moves upward in the inner cylinder member 24, such as lipstick from the inner cylinder member 24. The bar-shaped cosmetic material 22 moves upward.

When the member 15 having the engagement pin is positioned at the lowermost position, one of the two pairs of engagement pins 13, 14 and 13, 14 is positioned in the locking recess 5 at the lower end and vibrates. It is possible to prevent the stick-shaped cosmetic material 22 such as lipstick supported by the member 15 having the engagement pin, that is, the dish member 23 from moving upward.
[Different forms for carrying out the invention]

  Next, different modes for carrying out the present invention shown in FIGS. 17 to 20 will be described. In the description of these different modes for carrying out the present invention, the same components as those in the best mode for carrying out the present invention are designated by the same reference numerals and redundant description is omitted. To do.

  The second embodiment for carrying out the present invention shown in FIGS. 17 to 20 is mainly different from the best first embodiment for carrying out the present invention in that an upper portion of a member 15 having an engagement pin. A concave groove 28 that engages with the ring-shaped engagement piece 27 of the inner cylindrical member 24A is formed on the outer peripheral portion, and a stopper portion 29 that prevents the screw rod 21 of the countersink member 23 from rotating is formed on the inner cylindrical member 24A. In addition, the lipstick or the like thus configured is stored in that the engaging piece 27 of the inner cylinder member 24A is engaged with the notch 30 in the axial direction formed in the lower part of the outer cylinder member 12A. Even in the case of the container 1A, the same effect as the best first embodiment for carrying out the present invention can be obtained.

  The third embodiment for carrying out the present invention shown in FIGS. 21 to 27 differs from the best first embodiment for carrying out the present invention mainly in the upper portions of a plurality of support pieces 8. A spiral member 9A having a support protrusion 31 formed on the wall surface, a member 15A having a cylindrical engagement pin having a threaded portion 20 formed on the inner wall surface, and a plurality of axial grooves 11 formed on the upper inner wall surface. The outer cylinder member 12B having a large diameter whose lower part can cover the spiral member 9A, and the engagement pieces 18 and 18 engaging with the plurality of grooves 11 of the outer cylinder member 12B are formed on the upper outer peripheral part. Up and down moving member 19A formed with locking rings 33 and 34 formed at substantially the center portion and the lower end portion formed with axial cutout portions 32 and 32 at the lower position, and the up and down moving member formed at the lower outer peripheral portion. The engagement pin is provided through the notch portions 32 and 32 of 19A. The present invention is also applied to the storage container 1B such as a lipstick constituted by using such a member in that the plate member 23A provided with the engaging pin 35 that engages with the screw portion 20 of the material 15A. The same effect as that of the first embodiment is obtained.

  The present invention is used in industries for manufacturing storage containers such as lipsticks.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a longitudinal sectional view of a best first embodiment for carrying out the present invention. 1 is an exploded perspective view of the best first embodiment for carrying out the present invention. Sectional drawing of the helical member of the best 1st form for implementing this invention. Sectional drawing of the outer cylinder member of the best 1st form for implementing this invention. The front view of the member provided with the engaging pin of the best 1st form for implementing this invention. Sectional drawing which follows the 6-6 line of FIG. The front view of the vertical movement member of the best 1st form for implementing this invention. Sectional drawing which follows the 8-8 line of FIG. The front view of the plate member of the best 1st form for implementing this invention. Sectional drawing which follows the 10-10 line of FIG. The partially broken front view of the inner cylinder member of the best 1st form for implementing this invention. The longitudinal cross-sectional view of the state which moved the inner cylinder member of the best 1st form for implementing this invention upwards. Explanatory drawing which shows the relationship with the spiral groove at the time of the up-down movement of two pairs of engagement pins. Explanatory drawing which shows the relationship with the spiral member in the state where two pairs of engagement pins were located in the uppermost part. Explanatory drawing which shows the relationship with the spiral member in the state where two pairs of engagement pins were located in the lowest part. Explanatory drawing of the use condition of stick-shaped cosmetics, such as a lipstick, of the best 1st form for implementing this invention. The longitudinal cross-sectional view of the 2nd form for implementing this invention. The disassembled perspective view of the 2nd form for implementing this invention. Sectional drawing of the helical member of the 2nd form for implementing this invention. The front view of a member provided with the engagement pin of the 2nd form for carrying out the present invention. The longitudinal cross-sectional view of the 3rd form for implementing this invention. The disassembled perspective view of the 3rd form for implementing this invention. Sectional drawing of the helical member of the 3rd form for implementing this invention. Sectional drawing of the outer cylinder member of the 3rd form for implementing this invention. Sectional drawing of the member provided with the engagement pin of the 3rd form for implementing this invention. Sectional drawing of the vertically movable member of the 3rd form for implementing this invention. Sectional drawing of the plate member of the 3rd form for implementing this invention.

1, 1A, 1A: storage containers such as lipstick,
2, 2: Hakama member, 3: Spiral member body,
4: Upper end locking recess, 5: Lower locking recess,
6: spiral groove, 7: outer cylinder member supporting recess,
8: Support piece 9, 9A: Spiral member,
10: protrusion, 11: groove,
12, 12A, 12B: outer cylinder member,
13, 14: engagement pin,
15, 15A: members provided with engaging pins,
16: engagement piece, 17: engagement part,
18: engagement piece 19, 19A: up and down moving member,
20: Screw part, 21: Screw rod,
22: Stick-shaped cosmetics such as lipstick, 23, 23A: Plate member,
24, 24A: inner cylinder member, 25: cap fitting member,
26: Cap, 27: Engagement piece,
28: concave groove, 29: stopper part,
30: Notch, 31: Support protrusion,
32: Notch, 33: Locking ring,
34: locking ring, 35: engagement pin.

Claims (3)

A hook member in which a cap fitting member is fitted and fixed to the upper portion where the lower end portion is closed, a cylindrical spiral member main body inserted and fixed in the hook member, and upper and lower end portions of the spiral member main body are formed. A spiral member comprising a latching recess, a spiral groove formed on the inner wall surface of the spiral member main body so as to communicate with the latching recesses at the upper and lower ends , and a lower inner wall surface rotatably attached to the spiral member An outer cylindrical member having a groove in the axial direction at the bottom, and when located at the lowermost part of the helical member housed in the helical member, engages with a locking recess and a helical groove at the lower end, and is located at the uppermost part. A member having an engagement pin having at least a pair of engagement pins that engages with the spiral groove and the locking recess at the upper end , and the outer member rotatably attached to the member having the engagement pin The engaging piece that engages with the groove on the lower inner wall surface of the cylindrical member A vertical moving member lower end portion of the cylindrical member is fixed within the said engaging pin screwed with a screw portion formed on a member having a and vertically movable in the up and down movement member, rotationally fixed attachment A container for a lipstick or the like, comprising a plate member for supporting a stick-shaped cosmetic material such as a lipstick provided with a threaded rod . A hook member in which a cap fitting member is fitted and fixed to the upper portion where the lower end portion is closed, a cylindrical spiral member main body inserted and fixed in the hook member, and upper and lower end portions of the spiral member main body are formed. A spiral member comprising a latching recess, a spiral groove formed on the inner wall surface of the spiral member main body so as to communicate with the latching recesses at the upper and lower ends, and a lower inner wall surface rotatably attached to the spiral member An outer cylindrical member having a groove in the axial direction at the bottom, and when located at the lowermost part of the helical member housed in the helical member, engages with a locking recess and a helical groove at the lower end, and is located at the uppermost part. A member having an engagement pin having at least a pair of engagement pins that engages with the spiral groove and the locking recess at the upper end, and the outer member rotatably attached to the member having the engagement pin Upper outer periphery engaged with a groove on the upper inner wall surface of the cylindrical member Are vertically engaged with the engaging piece and a vertically moving member having a notch in the axial direction at the lower position, and a threaded portion formed on the member having the engaging pin, and vertically moved to the vertically moving member. A container for a lipstick or the like, comprising a plate member that supports a stick-shaped cosmetic material such as a lipstick that includes a screw rod that is non-rotatably attached . A hook member in which a cap fitting member is fitted and fixed to the upper portion where the lower end portion is closed, a cylindrical spiral member main body inserted and fixed in the hook member, and upper and lower end portions of the spiral member main body are formed. A spiral member comprising a latching recess, a spiral groove formed on the inner wall surface of the spiral member main body so as to communicate with the latching recesses of the upper and lower ends, and an upper inner wall surface rotatably attached to the spiral member An outer cylindrical member having a groove in the axial direction at the bottom, and when located at the lowermost part of the helical member housed in the helical member, engages with a locking recess and a helical groove at the lower end, and is located at the uppermost part. A member having an engagement pin having at least a pair of engagement pins that engages with the spiral groove and the locking recess at the upper end, and the outer member rotatably attached to the member having the engagement pin The engaging piece that engages with the groove on the lower inner wall surface of the cylindrical member A lipstick or the like having a vertically moving member to which a lower end portion of the inner cylindrical member to be fixed is fixed, and a notch portion of the vertically moving member and a screw portion formed on a member having the engaging pin. A storage container for lipstick or the like, comprising a dish member for supporting a stick-shaped cosmetic .