JP2020055552A - Delivery container - Google Patents

Abstract

To provide a delivery container capable of reducing the residual amount of contents and suppressing the falling of the contents in a use process.SOLUTION: Delivery container 1,2 comprise: a cylindrical main body part 10, an operation part 20, a shaft part 30 axially moved by turning operation of the operation part 20, a bottom wall part 40 supporting a bottom surface of a content A, and a movable cylindrical part 50 axially movable within a predetermined range. The bottom wall part 40 is configured to be retractable until the entirety of the content A is exposed beyond the movable range of the movable cylindrical part 50. The movable cylindrical part 50 is engaged with and held by the shaft part 30 and moves together with the shaft part 30 within a predetermined range, and when the bottom wall part 40 is extended beyond the movable range of the movable cylindrical part 50, the engagement with the shaft portion 30 is released. The wall part 40 is provided with dropout preventing parts 42,44 for preventing dropout of the content A by biting into a side face of the content A.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a dispensing container in which contents contained inside a cylindrical main body are used by exposing the contents from an opening provided at the tip of the main body.

  As the feeding container, for example, by raising and lowering the middle plate stored in the cylindrical main body in accordance with the rotation direction of the operation unit disposed below the main body, the solid contents stored in the main body There is an object that feeds out or pulls back an object (for example, see Patent Document 1). According to such a dispensing container, the inner plate is advanced and retracted in the axial direction by the rotation operation of the operation unit, and the contents are dispensed from the distal end opening of the main body and used.

Japanese Utility Model Publication No. 02-33697

  However, in the above dispensing container, the inner plate that supports the contents inside the main body is a bottomed cylindrical shape including a cylindrical side wall and a bottom wall connected to the lower end of the side wall. Because the lower part of the contents is embedded in the inner plate, it is difficult to use up the contents to the end even if the middle plate is extended to the maximum, and there is a problem that the contents easily remain in the middle plate.

  Also, in order to reduce the residual amount of the contents, for example, when the inner plate is composed only of a flat bottom wall, the contents come off from the bottom wall when the middle plate is pulled out during use and fall off the container. There is a risk of doing this

  Therefore, an object of the present invention is to provide a dispensing container that can reduce the residual amount of contents and can prevent the contents from falling off during use.

The present invention has been made in order to solve the above problems, the feeding container of the present invention, a cylindrical main body portion provided with an opening for feeding out the content at one end,
An operating unit engaged and held at the other end of the main body, and rotatable with respect to the main body;
A shaft portion that is screwed into a threaded portion provided in the operation portion, and that moves in the axial direction inside the main body portion by a rotation operation of the operation portion;
A bottom wall portion provided at a tip portion of the shaft portion and supporting a bottom surface of the content,
A movable cylinder portion arranged inside the main body portion so as to surround the shaft portion and the bottom wall portion, and movable in the axial direction within a predetermined range,
The bottom wall portion is configured to be able to be extended until the entire content is exposed beyond the moving range of the movable cylinder portion,
The movable cylinder portion is engaged with and held by the shaft portion within the predetermined range, moves together with the shaft portion, and when the bottom wall portion is extended beyond the movable range of the movable cylinder portion, The engagement with the shaft is configured to be released,
The bottom wall portion is provided with a falling-off prevention portion that cuts into the side surface of the content to prevent the content from falling off.

  In addition, the dispensing container according to the present invention is preferably configured such that the content can be removed when the drop-out preventing portion is extended until the entire content is exposed.

  Further, in the feeding container of the present invention, it is preferable that the falling-off preventing portion is swingably connected to an outer peripheral edge of the bottom wall portion via a hinge portion.

  Further, in the feeding container of the present invention, it is preferable that the falling-off preventing portions are provided at a plurality of positions at intervals in a circumferential direction of the bottom wall portion.

  Further, in the feeding container according to the present invention, the fall-off preventing portion is a rail portion that can remove the content by sliding the content in a predetermined direction perpendicular to the axial direction. Preferably, it is configured.

Further, in the feeding container of the present invention, the shaft portion is provided on a shaft body having a male screw portion on an outer peripheral surface, and a connecting portion between the shaft body and the bottom wall portion, and has a diameter larger than that of the shaft body. Has a large diameter part,
It is preferable that the movable tubular portion has an annular partition portion that can be engaged with an engagement concave portion provided on an outer peripheral surface of the large diameter portion.

  Further, in the feeding container of the present invention, it is preferable that the movable cylinder is restricted from rotating with respect to the main body, and the shaft is preferably restricted from rotating with respect to the movable cylinder.

  ADVANTAGE OF THE INVENTION According to this invention, while making it possible to reduce the residual amount of contents, it becomes possible to provide the feeding container which can suppress the fall of contents in use process.

It is sectional drawing in the front view of the feeding container which concerns on one Embodiment of this invention. FIG. 2 is a cross-sectional view illustrating a state in which contents are reduced by using the payout container illustrated in FIG. 1. FIG. 3 is a partially enlarged view of the feeding container shown in FIG. 2. It is the top view seen from the axial direction of the feeding container shown in FIG. It is sectional drawing which shows the mode that the axial part was extended beyond the movement range of the movable cylinder part in the delivery container shown in FIG. FIG. 6 is a cross-sectional view showing a state where the shaft portion is further extended from the state shown in FIG. 5 and the entire contents are exposed. FIG. 7 is a cross-sectional view showing a state in which the engagement claw portion is opened from the state shown in FIG. 6 and the contents can be removed. It is sectional drawing which shows the feeding container which does not provide an engaging claw part in a bottom wall part for a comparison. FIG. 2 is a partial cross-sectional view illustrating a state of assembling the feeding container illustrated in FIG. 1. It is sectional drawing in the front view of the feeding container which concerns on other embodiment of this invention. FIG. 11 is a cross-sectional view showing a state where the contents are reduced by using the payout container shown in FIG. 10. It is the top view seen from the axial direction of the feeding container shown in FIG. FIG. 11 is a side sectional view showing a state in which contents are removed in the feeding container shown in FIG. 10.

  Hereinafter, the present invention will be described more specifically with reference to the drawings. FIG. 1 shows a feeding container 1 according to one embodiment of the present invention. FIG. 1 is a vertical cross-sectional view in a front view showing a cross section passing through an axis C which is a central axis of the feeding container 1. 1 shows an initial state before using the content A, and FIG. 2 shows a state in which the remaining amount of the content A is reduced by using the content A while being fed out from the initial state shown in FIG. Is shown. FIG. 3 is a partially enlarged view of the feeding container 1 of FIG.

  The feeding container 1 includes a cylindrical main body 10 and an operation unit 20 rotatably engaged with and held by the main body 10, and the contents are rotated by operating the operation unit 20 with respect to the main body 10. A is drawn out and used. The content A is not particularly limited, but may be a solid (eg, cosmetic (lipstick, lip balm, stick eye shadow, etc.), hair styling, medicine, or glue formed in a stick shape). it can. As a method of arranging the contents A in the feeding container 1, for example, a (liquid) content that can flow into a contents storage space defined by the main body 10, the movable cylinder 50 and the bottom wall 40. There is a method of filling and solidifying, but the present invention is not limited to this. For example, the contents A previously solidified may be arranged on the upper surface 41 of the bottom wall portion 40.

  Further, the feeding container 1 of the present example includes the shaft portion 30, the bottom wall portion 40, and the movable tubular portion 50 arranged inside the main body portion 10, and the lid body 60 arranged outside the main body portion 10. .

  The main body 10 of the present example is entirely formed in a substantially cylindrical shape. The main body 10 is not limited to a cylindrical shape except for an engagement portion with the operation unit 20, and may have a cylindrical shape in which a cross section perpendicular to the axis C is elliptical or polygonal. An opening 11 for feeding out the contents A is formed at one end of the main body 10, and an operation unit 20 is rotatably engaged and held at the other end. . In this example, a small-diameter portion 12 whose outer peripheral surface is smaller in diameter than other portions of the main body 10 is provided at the other end of the main body 10. An engaged projection 13 for engaging and holding the portion 20 is provided. In addition, a step portion 14 that protrudes radially inward is provided on the inner peripheral surface of the main body 10.

  In addition, a vertical rib 15 for suppressing rotation of the movable cylinder 50 is provided on the inner peripheral surface of the main body 10. In this example, the vertical ribs 15 are provided at two locations in the circumferential direction of the main body 10, and the two vertical ribs 15 are arranged to face each other with the axis C interposed therebetween.

  The operation unit 20 includes a substantially cylindrical peripheral wall 21 arranged so as to be continuous with the main body 10, a closing wall 22 that closes an end of the peripheral wall 21, an inner cylindrical portion 23 provided inside the peripheral wall 21, Having. Except for the fitting portion 27 provided at the upper end of the peripheral wall 21, the outer peripheral surface of the peripheral wall 21 has the same diameter as the outer peripheral surface of the outer peripheral wall 61 so as to be smoothly connected to the outer peripheral surface of the outer peripheral wall 61 of the lid 60. They are formed so as to be substantially the same. The outer peripheral surface of the fitting portion 27 provided at the upper end of the peripheral wall 21 is formed so as to have substantially the same diameter as the outer peripheral surface of the main body 10 so as to smoothly connect to the main body 10.

  On the inner peripheral surface of the inner cylindrical portion 23, a female screw portion 24 as a threaded portion to be screwed with a male screw portion 32 provided on the shaft portion 30 is provided. In this example, the female screw portion 24 is provided only at the tip of the inner cylindrical portion 23. The female screw portion 24 may be provided over the entire inner peripheral surface of the inner cylindrical portion 23, or may be provided only on a part other than the distal end portion.

  A flange portion 25 extending radially outward is provided at a lower end portion of the inner cylindrical portion 23, and an outer peripheral edge of the flange portion 25 is fitted and fixed to an inner peripheral surface of the peripheral wall 21. When the peripheral wall 21 of the operation unit 20 is rotated around the axis with respect to the main body unit 10, the inner cylindrical unit 23 rotates together with the peripheral wall 21. In addition, the inner cylinder part 23 may be formed integrally with the operation part 20. An engagement recess 26 that engages with the engaged projection 13 of the main body 10 is provided on the upper inner peripheral surface of the peripheral wall 21.

  The shaft portion 30 has a cylindrical shaft main body 31, and a male screw portion 32 is provided on the outer peripheral surface of the shaft main body 31. A bottom wall portion 40 is integrally provided at one end of the shaft main body 31. A large diameter portion 33 having a diameter larger than that of the shaft main body 31 is provided at a connecting portion between the shaft main body 31 and the bottom wall portion 40, and an annular engagement recess 34 is formed on an outer peripheral surface of the large diameter portion 33. Is provided.

  An annular straight concave portion 35 is provided below the male screw portion 32 of the shaft main body 31 so as not to engage with the female screw portion 24 (idle). A part 36 is provided. The straight concave portion 35 defines the upper limit of the extending direction of the shaft portion 30. When the shaft portion 30 is extended until the female screw portion 24 reaches the position of the straight concave portion 35, the operating portion 20 can be further rotated. The shaft 30 does not move in the feeding direction. Further, by providing the retaining protrusion 36, it is possible to reliably prevent the shaft portion 30 from falling out of the inner cylindrical portion 23.

  The bottom wall portion 40 has a disk shape, and the upper surface 41 is formed of a flat surface extending perpendicular to the axis C. The upper surface 41 constitutes a support surface that supports the bottom surface of the content A. The upper surface 41 of the bottom wall portion 40 does not necessarily have to be a completely flat surface as a whole, but it is preferable that at least a concave shape in which the contents A easily remain is not provided.

  An engagement claw portion 42 is provided on the outer peripheral edge of the bottom wall portion 40. The engaging claw 42 has a swinging piece 42b integrally connected to the bottom wall 40 via a hinge 42a, and an engaging projection 42c protruding from one surface of the swinging piece 42b. The engagement claw portion 42 is configured to be swingable about the hinge portion 42a as a fulcrum. The engagement claw portion 42 functions as a falling-off preventing portion that prevents the content A from falling off from the bottom wall portion 40 by the engagement projection 42c biting into the side surface of the content A.

  As shown in FIG. 4, the engaging claw portions 42 of this example are equally arranged at four places at intervals in the circumferential direction of the bottom wall portion 40, but the present invention is not limited to this, and the engaging claw portions 42 are not limited thereto. The number, position, and shape of can be changed as appropriate. When a plurality of engaging claws 42 are provided, it is preferable that the engaging claws 42 are uniformly arranged at intervals in the circumferential direction of the bottom wall portion 40.

  The movable tubular portion 50 is arranged inside the main body 10 so as to surround the shaft portion 30 and the bottom wall portion 40, and is configured to engage with the shaft portion 30 within a predetermined range and move together with the shaft portion 30. ing. The movable tubular portion 50 includes a cylindrical guide tubular portion 51 disposed radially outside the shaft portion 30 and the inner tubular portion 23, an annular partition wall portion 52 connected to one end of the guide tubular portion 51, and a partition wall portion 52. And a side wall portion 53 standing upright (on the side opposite to the guide tube portion 51) from the outer peripheral edge of the outer peripheral portion. A vertical groove 54 into which the vertical rib 15 enters is formed on the outer peripheral surface of the guide cylinder portion 51, and a stopper projection 55 is provided below the vertical groove 54.

  The vertical rib 15 of the main body 10 enters the vertical groove 54 of the movable cylinder 50, thereby suppressing the rotation of the movable cylinder 50 with respect to the main body 10. In addition, when the stopper projection 55 of the movable cylinder portion 50 contacts the lower end 16 of the main body portion 10, the rising of the movable cylinder portion 50 is stopped. That is, the position where the stopper projection 55 of the movable cylinder 50 contacts the lower end 16 of the main body 10 is the upper limit of the range of movement of the movable cylinder 50. The lower limit of the movement of the movable cylindrical portion 50 can be a position where the lower surface of the outer peripheral edge of the partition portion 52 is in contact with the upper surface of the step portion 14 of the main body portion 10, but is not limited thereto. The position where the lower end of 30 abuts on the closing wall 22 may be the lower limit of the movement of the movable cylinder 50.

  On the inner peripheral surface of the side wall portion 53, a bottom wall portion 40, a shaft portion 30, and a rotation regulating portion 56 for suppressing rotation of the content A with respect to the side wall portion 53 are provided. The rotation restricting portion 56 of this example is in the form of a vertical rib extending parallel to the axis C, but the shape can be changed as appropriate. In this example, two rotation restricting portions 56 facing each other across the axis C are provided on the inner peripheral surface of the side wall portion 53. The rotation restricting portion 56 enters the longitudinal groove-shaped concave portion 43 provided on the outer peripheral edge of the bottom wall portion 40, and suppresses the rotation of the bottom wall portion 40 and the shaft portion 30 with respect to the movable tubular portion 50. When the contents A are arranged in the feeding container 1 by filling the inside of the main body 10 with the liquid contents, the vertical groove-shaped recesses A1 corresponding to the rotation restricting portions 56 are also provided on the side surfaces of the contents A. Is formed. Then, even when the feeding container 1 is used, the rotation restricting portion 56 is fitted into the concave portion A1, so that the rotation of the contents A with respect to the movable cylindrical portion 50 is suppressed. When the solidified contents A are arranged on the upper surface 41 of the bottom wall portion 40, a longitudinal groove-shaped concave portion A1 corresponding to the rotation restricting portion 56 is formed in advance on the side surface of the contents A.

  The inner peripheral edge portion 57 (engaging portion) of the annular partition portion 52 is configured to be able to engage with the engaging concave portion 34 of the shaft portion 30. When the inner peripheral edge portion 57 of the partition wall portion 52 engages with the engagement concave portion 34 of the shaft portion 30, the movable cylindrical portion 50 is engaged and held by the shaft portion 30. The inner peripheral edge portion 57 is configured such that when the bottom wall portion 40 and the shaft portion 30 are extended beyond the movable range of the movable tubular portion 50, the engagement of the shaft portion 30 with the engagement recessed portion 34 is released. ing. The partition 52 is arranged along the lower surface of the bottom wall 40 with the inner peripheral edge 57 of the partition 52 engaged with the engaging recess 34 of the shaft 30, and the side wall 53 is It is arranged radially outside of the content A.

  The lid body 60 has a cylindrical outer peripheral wall 61 and a top wall 62 that covers the upper end of the outer peripheral wall 61. The outer peripheral wall 61 is arranged on the outer peripheral side of the main body 10. The outer peripheral wall 61 is fitted into the small-diameter fitting portion 27 provided at the upper end of the peripheral wall 21 of the operation portion 20 and is detachably engaged and held.

  When using the feeding container 1 having the above-described configuration, after removing the lid 60 from the state shown in FIG. To use. Specifically, when the operation section 20 is rotated with respect to the main body section 10, the female screw section 24 of the inner cylindrical section 23 is rotated together with the operation section 20. At this time, since the rotation of the movable cylindrical portion 50 with respect to the main body portion 10 and the rotation of the shaft portion 30 with respect to the movable cylindrical portion 50 are suppressed, when the female screw portion 24 of the inner cylindrical portion 23 rotates, The male screw part 32 of the shaft part 30 is engaged, and the shaft part 30 moves in the axial direction together with the movable cylinder part 50. In addition, by rotating the operation unit 20 in the direction opposite to the feeding direction, the shaft unit 30 and the movable cylinder unit 50 can be moved in the retraction direction.

  When the operating section 20 is rotated in the feeding direction, the shaft section 30 and the movable tubular section 50 move together until the stopper projection 55 contacts the lower end 16 of the main body section 10. When the stopper projection 55 abuts on the lower end 16 of the main body 10, the movable cylinder 50 is restrained from further moving (upward) in the axial direction. When the operating portion 20 is further rotated and the shaft portion 30 is extended in a state where the movable cylinder portion 50 is restrained from rising as described above, the engagement concave portion 34 of the shaft portion 30 and the partition wall portion 52 of the movable cylinder portion 50 are formed. The engagement with the inner peripheral edge portion 57 is released, and as shown in FIG. 5, only the shaft portion 30 (and the bottom wall portion 40) move in the feeding direction.

  Then, as shown in FIG. 6, the shaft portion 30 is extended until the upper surface 41 of the bottom wall portion 40 is located above the upper end of the side wall portion 53 and the opening portion 11 of the main body portion 10. Is exposed, so that the contents A can be easily used up to the end.

  Then, as shown in FIG. 7, the engagement of the engagement protrusion 42c with the content A is released by opening the engagement claw portion 42 outward with the hinge portion 42a as a fulcrum. You can also remove it. This makes it easier to use up the contents A to the end.

  For example, as shown in FIG. 8, when the bottom wall portion 40 is not provided with a falling-off preventing portion such as the engaging claw portion 42, the contents A may fall off from the bottom wall portion 40. However, in the dispensing container 1 of the present embodiment, even if the shaft portion 30 is extended until the entire content A is exposed, as shown in FIG. Can be prevented.

  In this example, when the bottom wall portion 40 formed integrally with the shaft portion 30 is formed, the engaging claw portion 42 is in an open state as shown in FIG. Then, as shown in FIG. 9, when the shaft portion 30 and the bottom wall portion 40 are inserted and set inside the movable tubular portion 50, the engaging claw portions 42 come into contact with the side wall portions 53 of the movable tubular portion 50. Then, the hinge 42a is bent around the fulcrum. Therefore, the dispensing container 1 of this example is easy to assemble.

  As described above, according to the feeding container 1 of the present embodiment, it is possible to reduce the residual amount of the content A and to prevent the content A from dropping during use.

  In addition, in the feeding container 1 of the present embodiment, the content A is detachable by opening the engaging claw portion 42 in a state where the entire content A is exposed. A can be easily used up to the end.

  In addition, in the feeding container 1 of the present embodiment, since the engagement claws 42 are provided at a plurality of positions at intervals in the circumferential direction of the bottom wall portion 40, the contents A fall off during use. Can be suppressed more reliably. In order to more reliably prevent the contents A from dropping off, it is preferable that the plurality of engaging claws 42 are evenly arranged in the circumferential direction of the bottom wall portion 40 as in this example.

  Hereinafter, another embodiment of the present invention will be described. Note that portions having the same basic functions as those of the above-described embodiment are denoted by the same reference numerals in the drawings, and description thereof will be omitted.

  10 to 13 show a dispensing container 2 as another embodiment of the present invention. FIG. 10 shows an initial state before using the content A, and FIG. 11 shows a state in which the remaining amount of the content A is reduced by using the content A while being fed out from the initial state shown in FIG. . The feeding container 2 is configured such that a lid 60 similar to the feeding container 1 shown in FIG. The bottom wall portion 40 of the feeding container 2 is provided with a rail portion 44 as a falling-off preventing portion. As shown also in FIG. 12 which is a plan view of the feeding container 2 shown in FIG. 11, in this example, a pair of rail portions 44 are arranged to face each other with the axis C interposed therebetween. It has a symmetrical shape across C.

  Each of the rail portions 44 protrudes in the axial direction from the outer peripheral edge of the upper surface 41 of the bottom wall portion 40, and protrudes radially inward (toward the axis C) from the upper portion of the rising wall portion 44a. And an engagement projection 44b. The rail portion 44 suppresses the movement of the content A in the axial direction by the engagement protrusion 44b biting into the horizontal recess A2 provided on the side surface of the content A. This makes it possible to prevent the contents A from falling off even when the shaft portion 30 is extended until the entire contents A are exposed.

  Further, as shown in FIG. 13, in a state where the shaft portion 30 and the bottom wall portion 40 are extended until the entire content A is exposed, the shaft portion 30 and the bottom wall portion 40 are extended in a predetermined direction perpendicular to the axial direction (the extension of the engagement protrusion 44b). The contents A can be easily removed by sliding the contents A in the direction of presence: see the arrow in FIG. In this example, even when the content A is slid in the direction opposite to the arrow shown in FIG. 13, the content A can be removed. In this manner, the contents A can be completely used up in the feeding container 2 as in the previous embodiment.

  As described above, according to the feeding container 2 of the present embodiment, it is possible to reduce the residual amount of the content A and to prevent the content A from dropping off during use. The shape of the rail portion 44 is not particularly limited, and may be any shape as long as the content A can be removed by sliding the content A in a predetermined direction perpendicular to the axial direction.

  As described above, the present invention has been described based on the illustrated examples, but the present invention is not limited to the above-described embodiment, and can be appropriately changed within the scope of the claims. For example, in the above embodiment, the male screw part 32 is provided on the shaft part 30 side and the female screw part 24 is provided on the operation part 20 side, but the relationship between the male screw part and the female screw part may be reversed. That is, the shaft main body 31 of the shaft portion 30 may be formed in a cylindrical shape, and a female screw portion may be provided on the inner peripheral surface thereof, and the inner cylindrical portion 23 may be formed in a shaft shape and a male screw portion may be provided on the outer peripheral surface thereof.

  Further, the configuration for suppressing the rotation of the movable cylinder 50 with respect to the main body 10 is not limited to the vertical ribs 15 in the illustrated example, and the shape, number, position, and the like can be appropriately changed. For example, the vertical rib 15 is a convex portion that protrudes radially inward from the inner peripheral surface of the main body 10, but may have a concave shape that is concave outward in the radial direction. Correspondingly, a convex shape is provided on the guide tube portion 51 of the movable tube portion 50.

1: Feeding container 2: Feeding container 10: Main body 11: Opening 12: Small diameter portion 13: Engagement convex portion 14: Step portion 15: Vertical rib 16: Lower end 20: Operation portion 21: Peripheral wall 22: Closed wall 23 ： Inner cylinder part 24 ： Female thread part (threaded part)
25: Flange part 26: Engagement concave part 27: Fitting concave part 30: Shaft part 31: Shaft main body 32: Male screw part 33: Large diameter part 34: Engagement concave part 35: Straight concave part 36: Retaining convex part 40: Bottom wall Part 41: upper surface (support surface)
42: Engagement claw (fall-out prevention part)
42a: hinge portion 42b: swinging piece 42c: engagement protrusion 43: concave portion 44: rail portion (drop-off prevention portion)
44a: rising wall portion 44b: engaging projection portion 50: movable cylinder portion 51: guide cylinder portion 52: partition wall portion 53: side wall portion 54: vertical groove 55: stopper projection 56: rotation restricting portion 57: inner peripheral edge of the partition wall portion (Engagement part)
60: Lid 61: Outer peripheral wall 62: Top wall A: Contents C: Central axis

Claims (7)

A cylindrical main body provided with an opening for feeding out the content at one end,
An operating unit engaged and held at the other end of the main body, and rotatable with respect to the main body;
A shaft portion that is screwed into a threaded portion provided in the operation portion, and that moves in the axial direction inside the main body portion by a rotation operation of the operation portion;
A bottom wall portion provided at a tip portion of the shaft portion and supporting a bottom surface of the content,
A movable cylinder portion disposed inside the main body portion so as to surround the shaft portion and the bottom wall portion and movable in the axial direction within a predetermined range,
The bottom wall portion is configured to be able to be extended until the entire content is exposed beyond the moving range of the movable cylinder portion,
The movable cylinder portion is engaged with and held by the shaft portion within the predetermined range, moves together with the shaft portion, and when the bottom wall portion is extended beyond the movable range of the movable cylinder portion, The engagement with the shaft is configured to be released,
The dispensing container according to claim 1, wherein the bottom wall is provided with a falling-off preventing portion that cuts into the side surface of the content to prevent the content from falling off.   The dispensing container according to claim 1, wherein the drop-out preventing portion is configured to be able to remove the content when the content is extended until the entire content is exposed.   The dispensing container according to claim 1, wherein the falling-off preventing portion is swingably connected to an outer peripheral edge of the bottom wall portion via a hinge portion.   4. The dispensing container according to claim 3, wherein the falling-off preventing portions are provided at a plurality of locations at intervals in a circumferential direction of the bottom wall portion.   The said fall prevention part is comprised by the rail part which can remove the said content by sliding the said content in the predetermined direction perpendicular | vertical with respect to the said axial direction, The Claim 1 or 2 characterized by the above-mentioned. Feeding container. The shaft portion has a shaft main body having an external thread portion on an outer peripheral surface, and a large-diameter portion provided at a connection portion between the shaft main body and the bottom wall portion and having a larger diameter than the shaft main body,
The dispensing container according to any one of claims 1 to 5, wherein the movable cylinder portion has an annular partition wall portion engageable with an engagement concave portion provided on an outer peripheral surface of the large diameter portion.   The dispensing container according to any one of claims 1 to 6, wherein the movable cylinder is restricted from rotating with respect to the main body, and the shaft is restricted from rotating with respect to the movable cylinder.

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