JP2020093030A - Delivery container - Google Patents

Abstract

To provide a delivery container capable of inhibiting a rod-like content from being delivered unintentionally.SOLUTION: A delivery container comprises: a holding cylinder 11 for holding a rod-like content W; a rotation member 13 that is rotated in a circumferential direction with respect to the holding cylinder 11 to move in an axial direction relatively to the holding cylinder 11; an external cylinder 14 that houses the holding cylinder 11 and the rotation member 13 and is capable of rotating in the circumferential direction relatively to the rotation member 13; and a topped cylindrical cap cylinder 16 that covers the rod-like content W from an axial direction. The cap cylinder 16 is detachably attachable to the external cylinder 14. The rotation member 13 has a bottom wall 13c. The bottom wall 13c has a part 13g to be locked that is exposed to the outside from the external cylinder 14 in the axial direction. The cap cylinder 16 has a locking part 16e on a top wall 16b of the cap cylinder 16. The part 13g to be locked and the locking part 16e are formed so that the parts are capable of being locked with each other in a state in which relative rotation in the circumferential direction is restricted.SELECTED DRAWING: Figure 4

Description

The present invention relates to a feeding container.

Conventionally, for example, the delivery container of Patent Document 1 is known. When the delivery container is used, the rod-shaped contents are delivered by removing the cap tube and rotating the outer tube in the circumferential direction.

JP, 2013-208154, A

In a conventional feeding container, for example, in a bag or a pocket, a force that unintentionally rotates the outer casing in the circumferential direction acts, or a child other than the user of the feeding container turns the outer casing in the circumferential direction. When operated, the rod-shaped contents may be fed out.

In view of the above circumstances, it is an object of the present invention to provide a feeding container that can prevent the rod-shaped contents from being unintentionally fed.

One aspect of the feeding container of the present invention has a central axis and a holding cylinder that holds a rod-shaped content, and is rotated in the circumferential direction with respect to the holding cylinder so as to be axially opposed to the holding cylinder. A moving rotating member, an outer cylinder that accommodates the holding cylinder and the rotating member, and is rotatable relative to the rotating member in the circumferential direction, and a capped cylindrical cap cylinder that axially covers the rod-shaped contents, The cap cylinder is attachable to and detachable from the exterior cylinder, the rotating member has a bottom wall, and the bottom wall is a locked portion that is exposed to the outside from the exterior cylinder in the axial direction. The cap barrel has a locking portion on the top wall of the cap barrel, and the locked portion and the locking portion are locked to each other in a state where relative rotation in the circumferential direction is restricted. Formed possible.

In this feeding container, the rotating member is housed in the outer casing, and the locked portion of the bottom wall of the rotating member is exposed to the outside from the outer casing in the axial direction. By locking the locking part of the cap cylinder to the locked part of the rotating member, the rotating member can be rotated in the circumferential direction by rotating the cap cylinder in the circumferential direction. That is, the rotating member can be rotated in the exterior cylinder, whereby the holding cylinder and the rod-shaped contents can be moved in the axial direction to feed the rod-shaped contents.
On the other hand, when the cap cylinder is not connected to the rotating member, that is, when the locking portion and the locked portion are not locked, the rotating member housed in the outer cylinder is rotated in the circumferential direction. Things are suppressed.

According to the present invention, for example, with respect to a feeding container put in a bag, a pocket or the like, it is possible to suppress the force for rotating the rotating member in the circumferential direction from acting from the outside of the container, and the rod-shaped contents are unintentionally fed. Can be suppressed. Further, since a mischievous operation of rotating the rotating member in the circumferential direction by a child other than the user of the feeding container is prevented, the feeding container can be provided with a child resistance function.
Further, since the feeding container is used with the cap tube connected to the rotating member, it is difficult to place the cap tube at a place.

The delivery container is provided on the holding cylinder, is provided with a regulating cylinder in which relative rotation in the circumferential direction with the holding barrel is restricted, and relative movement in the axial direction is allowed, and the rotating member is a bottomed cylinder. It is preferable that the cap barrel is exteriorly mounted on the restriction barrel and the cap barrel can be mounted on the exterior barrel in an inverted posture in which the cap barrel is inverted in the axial direction from the upright posture.

In this case, when the cap cylinder is attached to the exterior cylinder, the total axial length of the feeding container can be reduced.
Then, in a state where the cap cylinder is not externally covered by the outer cylinder, even if the outer cylinder is rotated in the circumferential direction, the rotating member is not rotated in the circumferential direction, and the holding cylinder and the rod-shaped contents are axially rotated. It never moves. By rotating the cap cylinder in the circumferential direction in a state where the cap cylinder is mounted on the exterior cylinder and the locked portion and the locking portion are locked, the rotating member is rotated in the circumferential direction. Then, as the rotating member rotates in the circumferential direction, the holding cylinder and the rod-shaped contents are fed out in the axial direction.

According to the above configuration, for example, a feeding container placed in a bag, a pocket, or the like is unintentionally applied with a force to rotate the outer casing in the circumferential direction, or a child other than the user of the feeding container is in the outer casing. It is possible to prevent the holding cylinder and the rod-shaped contents from being fed out even if a mischievous operation of rotating the container in the circumferential direction is performed. That is, it is possible to prevent the rod-shaped contents from being unintentionally fed out in the bag, the pocket or the like and the cap tube coming off, and the inside of the bag, the pocket or the like becoming dirty.

In the feeding container, the holding cylinder has a protrusion that projects radially outward from a peripheral wall of the holding cylinder, the restriction cylinder extends axially through the peripheral wall of the restriction cylinder in a radial direction, The rotating member has a vertical hole into which the protruding portion is inserted, the rotating member is formed on an inner peripheral surface of a peripheral wall of the rotating member, and has a spiral shape extending in the axial direction toward the circumferential direction. It is preferable to have a spiral groove formed.

According to the above configuration, the present invention stably operates with a simple structure. That is, the restricting cylinder and the retaining cylinder are controlled to rotate relative to each other in the circumferential direction and stably move in the axial direction. Further, since the rotating member is rotated in the circumferential direction with respect to the holding cylinder, the holding cylinder is stably moved in the axial direction with respect to the rotating member.

In the feeding container, it is preferable that the locking portion is arranged on the top wall of the cap cylinder on the side opposite to the peripheral wall of the cap cylinder in the axial direction.

In this case, the locking portion is provided on the top wall of the cap tube on the side opposite to the peripheral wall in the axial direction. That is, the locking portion is arranged outside the cap cylinder, not inside. Since the locking portion is prevented from coming into contact with the rod-shaped contents, it is possible to prevent the periphery of the locking portion from being contaminated by the rod-shaped contents. Moreover, since the locking portion is prevented from becoming dirty, it is also possible to prevent the surrounding of the locked portion that is locked with the locking portion from becoming dirty.

In the feeding container, the holding cylinder includes an inner cylinder having a female screw portion and an outer cylinder arranged radially outside the inner cylinder, the outer cylinder being in a circumferential direction with the outer cylinder. Relative rotation is regulated, relative movement in the axial direction is allowed, the rotating member has a shaft portion that is inserted into the inner cylinder, and the shaft portion has a male screw portion that is screwed to the female screw portion. It is preferable to have.

In this case, the number of constituent members of the feeding container can be reduced and the structure can be further simplified.

In the feeding container, one of the locked portion and the locking portion is a rib that projects in the axial direction and extends in the radial direction, and one of the locked portion and the locking portion The other is preferably a groove that is recessed in the axial direction, extends in the radial direction, and fits with the rib.

In this case, the present invention can be realized with a simple structure.

In the feeding container, one of the locked portion and the locking portion is an internal gear portion having an internal gear shape centered on the central axis, and the locked portion and the locking portion It is preferable that either one of them has an external gear shape centered on the central axis and is an external gear portion that meshes with the internal gear portion.

In this case, when the locked portion and the locking portion are locked, it is possible to suppress the amount of movement that relatively rotates the rotating member and the cap tube in order to align them. Positional alignment between the locked portion and the locking portion in the circumferential direction is easy, and operability is good.

In the feeding container, one of the locked portion and the locking portion has a plurality of convex portions that project in the axial direction and are spaced apart from each other in the circumferential direction. It is preferable that one of the stop portion and the locking portion has a plurality of concave portions that are recessed in the axial direction and are spaced apart from each other in the circumferential direction, and that fit into the plurality of convex portions.

In this case, when the locked portion and the locking portion are locked, it is possible to suppress the amount of movement that relatively rotates the rotating member and the cap tube in order to align them. Positional alignment between the locked portion and the locking portion in the circumferential direction is easy, and operability is good.

In the feeding container, one of the locked portion and the locking portion is a polygonal convex portion that projects in the axial direction and has a polygonal shape when viewed from the axial direction. It is preferable that one of the locking portions is a polygonal concave portion that is recessed in the axial direction, has a polygonal shape when viewed from the axial direction, and has the polygonal convex portion fitted therein.

In this case, the present invention can be realized with a simple structure.

According to the delivery container of one aspect of the present invention, it is possible to prevent the rod-shaped contents from being delivered unintentionally.

It is a longitudinal cross-sectional view which shows the delivery container of 1st Embodiment of this invention. FIG. 2 is a transverse cross-sectional view showing a II-II cross section of FIG. 1. FIG. 3 is a transverse sectional view showing a section taken along line III-III in FIG. 1. It is a longitudinal section showing the delivery container at the time of use. It is a longitudinal cross-sectional view which shows the delivery container of 2nd Embodiment of this invention. FIG. 6 is a cross-sectional view showing a VI-VI cross section of FIG. 5. FIG. 7 is a cross-sectional view showing a VII-VII cross section of FIG. 5. It is a longitudinal section showing the delivery container at the time of use. It is a longitudinal cross-sectional view which shows the delivery container of 3rd Embodiment of this invention. FIG. 10 is a transverse cross-sectional view showing the X-X cross section of FIG. 9. It is a cross-sectional view showing a XI-XI cross section of FIG. It is a longitudinal section showing the delivery container at the time of use. It is a longitudinal cross-sectional view which shows the delivery container of 4th Embodiment of this invention. It is a top view which shows the delivery container of FIG. It is a bottom view which shows the delivery container of FIG. It is a longitudinal section showing the delivery container at the time of use.

<First Embodiment>
Hereinafter, the delivery container 10 of 1st Embodiment of this invention is demonstrated with reference to FIGS.
As shown in FIGS. 1 to 3, the feeding container 10 has a central axis O and a holding cylinder 11 that holds the rod-shaped contents W, a restricting cylinder 12, and a bottomed cylindrical rotary cylinder (rotating member). 13, a case 14, a restriction ring 15, and a cap cylinder 16 having a top end. The holding cylinder 11, the restriction cylinder 12, the rotary cylinder 13, the exterior cylinder 14, the restriction ring 15, and the cap cylinder 16 are coaxially arranged with the central axis O as a common axis.

In the present embodiment, the direction in which the central axis O extends (the direction along the central axis O) is called the axial direction. As shown in FIG. 1, the rotary cylinder 13 and the cap cylinder 16 are arranged at different positions in the axial direction. In FIG. 1, in the axial direction, the direction from the rotary cylinder 13 to the cap cylinder 16 is called the upper side, and the direction from the cap cylinder 16 to the rotary cylinder 13 is called the lower side.
The direction orthogonal to the central axis O in a plan view seen from the axial direction is called the radial direction. In the radial direction, the direction approaching the central axis O is called the radial inside, and the direction away from the central axis O is called the radial outside.
The direction of rotation around the central axis O is called the circumferential direction.

The holding cylinder 11 extends in the axial direction. The holding cylinder 11 holds the rod-shaped contents W from the holding cylinder 11 in a state where the rod-shaped contents W are projected upward and not projected downward. The rod-shaped contents W are, for example, round rod-shaped and extend in the axial direction. Examples of the stick-shaped contents W include cosmetics (lipstick, lip balm, stick eye shadow, etc.), medicines and glue. The rod-shaped contents W are made of, for example, a soft material containing a large amount of oil.
The holding cylinder 11 has a peripheral wall 11a, a partition wall 11b, and a protrusion 11c.

The peripheral wall 11a has a cylindrical shape extending in the axial direction. At least the upper end portion of the outer peripheral surface of the peripheral wall 11a slidably contacts the inner peripheral surface of the peripheral wall 12a of the regulation tube 12 described later so as to be movable in the axial direction. In the present embodiment, the upper end portion and the lower end portion of the outer peripheral surface of the peripheral wall 11a are in sliding contact with the inner peripheral surface of the peripheral wall 12a of the regulation tube 12. A part (lower part) of the rod-shaped contents W is arranged in a portion located above the partition wall 11b in the inner space of the peripheral wall 11a.

The partition wall 11b is arranged in the peripheral wall 11a and partitions the internal space of the peripheral wall 11a in the axial direction. The partition wall 11b is arranged at an intermediate portion between the upper end and the lower end of the peripheral wall 11a in the axial direction. The partition wall 11b has a disk shape with a pair of plate surfaces facing the axial direction. The lower end of the rod-shaped contents W contacts the upper surface of the pair of plate surfaces (upper surface and lower surface) of the partition wall 11b.

A plurality of protrusions 11c are provided on the holding cylinder 11. However, the present invention is not limited to this, and only one protrusion 11c may be provided on the holding cylinder 11. That is, at least one protrusion 11c is provided on the holding cylinder 11. When a plurality of protrusions 11c are provided on the holding cylinder 11, it is desirable that the plurality of protrusions 11c be formed at positions facing each other with the central axis O interposed therebetween. In the present embodiment, the plurality of protrusions 11c are arranged at the lower end of the peripheral wall 11a at equal intervals in the circumferential direction. The protruding portion 11c projects radially outward from the peripheral wall 11a. The protrusion 11c has a cylindrical shape and extends in the radial direction.

The restriction cylinder 12 is mounted on the holding cylinder 11 so that relative rotation in the circumferential direction with respect to the holding cylinder 11 is restricted, and relative movement in the axial direction is allowed.
The regulation cylinder 12 has a peripheral wall 12a, an outer peripheral projection 12b, and a vertical hole 12c.

The peripheral wall 12a has a cylindrical shape extending in the axial direction. The peripheral wall 11a of the holding cylinder 11 is fitted in the peripheral wall 12a. The upper end of the peripheral wall 12 a is located above the upper end of the peripheral wall 11 a of the holding cylinder 11. That is, the upper end opening edge of the restriction tube 12 is arranged above the upper end opening edge of the holding tube 11. In the example shown in FIG. 1, the axial position of the upper end of the peripheral wall 12a and the axial position of the upper end of the rod-shaped contents W are substantially the same. The lower end portion of the peripheral wall 12 a is located below the lower end portion of the peripheral wall 11 a of the holding cylinder 11. That is, the lower end opening edge of the regulation tube 12 is arranged below the lower end opening edge of the holding tube 11.

The outer peripheral protrusion 12b projects radially outward from the peripheral wall 12a. The outer peripheral projections 12b may extend in the circumferential direction on the outer peripheral surface of the peripheral wall 12a, or may be provided in plural at intervals in the circumferential direction. The outer peripheral protrusion 12b is arranged at an intermediate portion between the upper end portion and the lower end portion of the peripheral wall 12a in the axial direction. In the illustrated example, the outer peripheral projection 12b is located below the upper end of the peripheral wall 11a of the holding cylinder 11 in the axial direction.

A plurality of vertical holes 12c are provided in the regulation tube 12. However, not limited to this, only one vertical hole 12c may be provided in the restriction cylinder 12. That is, at least one vertical hole 12c is provided in the restriction cylinder 12. When a plurality of vertical holes 12c are provided in the regulation cylinder 12, it is desirable that the plurality of vertical holes 12c be formed at positions facing each other with the central axis O interposed therebetween. In the present embodiment, the plurality of vertical holes 12c are arranged in the lower portion of the peripheral wall 12a of the regulation tube 12 at equal intervals in the circumferential direction. The vertical hole 12c penetrates the peripheral wall 12a in the radial direction and extends in the axial direction. The vertical hole 12c has a slit shape. The vertical hole 12c extends from the portion of the peripheral wall 12a adjacent to the lower side of the outer peripheral projection 12b to the lower end opening edge of the peripheral wall 12a, and opens downward at this lower end opening edge. In the illustrated example, the axial position of the upper end of the vertical hole 12c is above the axial position of the partition wall 11b.

The protrusion 11c is inserted into the vertical hole 12c. The protrusion 11c is radially inserted into the vertical hole 12c. The radial outer end of the protrusion 11c inserted into the vertical hole 12c projects radially outward from the peripheral wall 12a of the restriction cylinder 12. The protrusion 11c is restricted from moving in the circumferential direction with respect to the vertical hole 12c, and is movable in the axial direction.
With the above configuration, the holding cylinder 11 is fitted in the restriction cylinder 12 so as to be movable in the axial direction.

The rotary cylinder 13 is externally mounted on the restriction cylinder 12 and is rotated in the circumferential direction with respect to the holding cylinder 11 so as to move relative to the holding cylinder 11 in the axial direction.
The rotary cylinder 13 has a peripheral wall 13a, a spiral groove 13b, and a bottom wall 13c.

The peripheral wall 13a has a cylindrical shape extending in the axial direction. The peripheral wall 12a of the regulation cylinder 12 is fitted in the peripheral wall 13a. The upper end of the peripheral wall 13 a is located below the upper end of the peripheral wall 11 a of the holding cylinder 11. That is, the upper end opening edge of the rotary cylinder 13 is arranged below the upper end opening edge of the holding cylinder 11. The upper end of the peripheral wall 13a is located above the partition wall 11b. In the illustrated example, the axial position of the upper end of the peripheral wall 13a and the axial position of the outer peripheral protrusion 12b are substantially the same.

The spiral groove 13b is formed on the inner peripheral surface of the peripheral wall 13a of the rotary cylinder 13, and has a spiral shape that extends in the axial direction as it extends in the peripheral direction. The spiral groove 13b is recessed radially outward on the inner peripheral surface of the peripheral wall 13a. The radial outer end of the protrusion 11c is inserted into the spiral groove 13b. That is, the protrusion 11c is inserted into the spiral groove 13b. The protrusion 11c is in sliding contact with the spiral groove 13b. The protrusion 11c is movable in the spiral groove 13b in the direction in which the spiral groove 13b extends (spiral direction). By moving the protrusion 11c in the spiral groove 13b, the holding cylinder 11 can move in the axial direction with respect to the rotary cylinder 13. Specifically, when the delivery container 10 is used, the rotary cylinder 13 is rotated in the circumferential direction with respect to the holding cylinder 11, so that the holding cylinder 11 and the rod-shaped contents W are axially moved with respect to the rotary cylinder 13. Moving.

The bottom wall 13c is connected to the lower end of the peripheral wall 13a. The bottom wall 13c closes the lower opening of the peripheral wall 13a.
The bottom wall 13c has a tubular portion 13d, a connecting portion 13e, a top portion 13f, and a locked portion 13g.

The cylindrical portion 13d has a cylindrical shape and extends in the axial direction. The diameter of the cylindrical portion 13d is smaller than the diameter of the peripheral wall 13a. The cylindrical portion 13d is located inside the peripheral wall 13a and is arranged coaxially with the peripheral wall 13a. The cylinder portion 13d is inserted into the lower end portion of the holding cylinder 11. The upper portion of the tubular portion 13d is arranged in the lower end portion of the peripheral wall 11a of the holding barrel 11. The lower end of the peripheral wall 11a of the holding cylinder 11 and the lower end of the peripheral wall 12a of the restriction cylinder 12 are arranged between the cylindrical portion 13d and the peripheral wall 13a in the radial direction.

The connecting portion 13e has a circular ring plate shape, and a pair of plate surfaces face the axial direction. The connecting portion 13e connects the lower end of the peripheral wall 13a and the lower end of the tubular portion 13d. That is, the outer peripheral portion of the connecting portion 13e is connected to the lower end portion of the peripheral wall 13a. The inner peripheral portion of the connecting portion 13e is connected to the lower end portion of the tubular portion 13d. The lower end of the peripheral wall 12a of the regulation tube 12 contacts the upper surface of the pair of plate surfaces (upper surface and lower surface) of the connecting portion 13e.

The top portion 13f has a disc shape, and a pair of plate surfaces face the axial direction. The outer peripheral portion of the top portion 13f is connected to the upper end portion of the tubular portion 13d. The top portion 13f closes the upper opening of the tubular portion 13d. In the illustrated example, the axial position of the top portion 13f is lower than the axial position of the lower end of the spiral groove 13b.

The locked portion 13g is hung from the top portion 13f and protrudes in the axial direction. The locked portion 13g is a rib that protrudes downward from the top portion 13f and extends in the radial direction. Both ends of the locked portion 13g on the outer side in the radial direction are connected to the inner peripheral surface of the cylindrical portion 13d. The locked portion 13g is exposed to the outside from the outer casing 14 in the axial direction. Specifically, the locked portion 13g is exposed to the outside downward through a lower end opening (a through hole described later) of the outer casing 14.

The outer cylinder 14 accommodates the holding cylinder 11 and the rotary cylinder 13, and is rotatable relative to the rotary cylinder 13 in the circumferential direction. The exterior cylinder 14 also houses the lower portion of the restriction cylinder 12. In this embodiment, the exterior cylinder 14 is exteriorly mounted on the rotary cylinder 13 and is rotatable relative to the rotary cylinder 13 in the circumferential direction. In this embodiment, the exterior cylinder 14 has a bottomed cylinder shape.
The outer casing 14 has a peripheral wall 14a, a bottom wall 14b, and a locking protrusion 14c.

The peripheral wall 14a has a cylindrical shape extending in the axial direction. The upper end of the peripheral wall 13a of the rotary cylinder 13 is slidably fitted into the peripheral wall 14a. The upper end of the peripheral wall 14a is located above the upper end of the peripheral wall 13a of the rotary cylinder 13. That is, the upper end opening edge of the outer cylinder 14 is arranged above the upper end opening edge of the rotating cylinder 13. The upper end of the peripheral wall 14a is located above the outer peripheral protrusion 12b. In the illustrated example, the axial position of the upper end of the peripheral wall 14 a is lower than the axial position of the upper end of the peripheral wall 11 a of the holding cylinder 11.

The bottom wall 14b is connected to the lower end of the peripheral wall 14a. The bottom wall 14b has a circular ring plate shape, and a pair of plate surfaces face the axial direction. The bottom wall 14b has a through hole that penetrates the bottom wall 14b in the axial direction, and this through hole is a lower end opening of the exterior cylinder 14. Of the pair of plate surfaces (upper surface and lower surface) of the bottom wall 14b, the inner peripheral portion of the upper surface projects above the portion other than the inner peripheral portion of the upper surface. The inner peripheral portion of the upper surface of the bottom wall 14b contacts the bottom wall 13c of the rotary cylinder 13 from below. When viewed in the axial direction, the inner peripheral portion of the bottom wall 14b is arranged so as to overlap the cylindrical portion 13d. The locked portion 13g is exposed downward through the inner peripheral portion of the bottom wall 14b.

The locking protrusion 14c is arranged at the upper end of the outer peripheral surface of the peripheral wall 14a. In the present embodiment, the locking protrusion 14c has a rib shape that projects radially outward from the upper end of the peripheral wall 14a and extends in the circumferential direction.

The restriction ring 15 has a portion that fits inside the exterior cylinder 14. The regulation tube 12 is fitted in the regulation ring 15. The restriction ring 15 restricts the upward movement of the restriction cylinder 12 with respect to the exterior cylinder 14 and the rotary cylinder 13.
The restriction ring 15 has a first restriction ring portion 15a and a second restriction ring portion 15b.

The first restriction ring portion 15 a has a lower portion that fits into the upper end portion of the outer casing 14 and an upper portion that is disposed above the upper end opening edge of the outer casing 14. A cap tube 16 is detachably fitted on the upper portion of the first restriction ring portion 15a. The upper portion of the first restriction ring portion 15a has an annular flange portion 15c that projects outward in the radial direction and extends in the circumferential direction. The cap tube 16 is externally fitted to a portion of the upper portion of the first restriction ring portion 15a other than the flange portion 15c. The flange portion 15c has a circular ring plate shape in which a pair of plate surfaces face the axial direction. The lower end opening edge of the cap tube 16 contacts the upper surface of the pair of plate surfaces (upper surface and lower surface) of the flange portion 15c. In the present embodiment, the outer diameter of the flange portion 15c and the outer diameter of the cap tube 16 are substantially the same. The outer diameter of the portion of the upper portion of the first restriction ring portion 15a other than the flange portion 15c and the outer diameter of the outer casing 14 are substantially the same.

The second restriction ring portion 15b is fitted inside the lower portion of the first restriction ring portion 15a. The lower end opening edge of the second restriction ring portion 15b comes into contact with the outer peripheral projection 12b formed on the outer peripheral surface of the restriction cylinder 12 from above the outer peripheral projection 12b. As a result, the upward movement of the restriction cylinder 12 with respect to the restriction ring 15 is restricted, and the upward movement of the restriction cylinder 12 with respect to the exterior cylinder 14 and the rotary cylinder 13 is restricted.
The first restriction ring portion 15a and the second restriction ring portion 15b may be integrally formed by a single member.

The cap tube 16 covers the rod-shaped contents W from the axial direction. The cap tube 16 covers the upper end surface of the rod-shaped contents W from the upper side. Specifically, the cap cylinder 16 covers the rod-shaped contents W and a part of the restriction cylinder 12. In the present embodiment, the cap tube 16 covers each of the rod-shaped contents W and the restriction tube 12 that protrudes above the restriction ring 15.
The cap tube 16 has a peripheral wall 16a and a top wall 16b.

The peripheral wall 16a has a cylindrical shape extending in the axial direction. The inner diameter of the peripheral wall 16a is substantially the same as or slightly larger than the outer diameter of the peripheral wall 14a of the outer casing 14.
Here, the cap cylinder 16 shown in FIG. 1 is in a posture when the delivery container 10 is distributed as a product, and is in an “upright posture” that covers the rod-shaped contents W and a part of the regulation cylinder 12. The cap cylinder 16 shown in FIG. 4 is the posture when the payout container 10 is used, and is the “inverted posture” in which it is axially inverted from the upright posture. As shown in FIG. 4, the cap barrel 16 can be mounted on the outer casing 14 in an inverted posture. That is, the peripheral wall 16 a of the cap cylinder 16 can be fitted onto the peripheral wall 14 a of the exterior cylinder 14. The cap tube 16 is attachable to and detachable from the exterior tube 14.

As shown in FIG. 1, the upper end of the peripheral wall 16a is located above the upper end of the peripheral wall 12a of the regulation tube 12 and the upper end of the rod-shaped contents W. The peripheral wall 16a has a locking groove 16c that is recessed radially outward and extends in the circumferential direction at the lower end of the inner peripheral surface of the peripheral wall 16a. In the upright posture of the cap cylinder 16 shown in FIG. 1, the engagement groove 16c engages with the engagement rib formed on the outer peripheral surface of the upper portion of the first restriction ring portion 15a other than the flange portion 15c. Has been done. In the inverted posture of the cap cylinder 16 shown in FIG. 4, the locking groove 16c is locked to the locking protrusion 14c of the outer cylinder 14.

The top wall 16b has a disc shape, and a pair of plate surfaces face the axial direction. As shown in FIG. 1, the outer peripheral portion of the top wall 16b is connected to the upper end portion of the peripheral wall 16a. The top wall 16b closes the upper opening of the peripheral wall 16a. As shown in FIG. 4, the top wall 16 b of the cap barrel 16 contacts the bottom wall 14 b of the exterior barrel 14 from below in a state where the cap barrel 16 is exteriorly mounted on the exterior barrel 14.

In FIG. 1, the top wall 16b has a hanging cylinder portion 16d and a locking portion 16e.
The hanging cylinder portion 16d projects downward from the top wall 16b. The hanging cylinder portion 16d is hung on the top wall 16b. The hanging cylinder portion 16d has a cylindrical shape extending in the axial direction. The outer diameter of the hanging cylinder portion 16d is substantially the same as or slightly smaller than the inner diameter of the inner peripheral portion of the bottom wall 14b of the exterior cylinder 14 (the inner diameter of the through hole of the bottom wall 14b) and the inner diameter of the cylinder portion 13d of the rotating cylinder 13. .. As shown in FIG. 4, when the cap tube 16 is in the inverted posture, the hanging tube portion 16 d is provided inside the inner peripheral portion of the bottom wall 14 b of the exterior tube 14 (in the through hole of the bottom wall 14 b) and the rotating tube 13. It is inserted in the cylindrical portion 13d.

The locking portion 16e is a groove that is recessed in the axial direction and extends in the radial direction from the end surface of the hanging cylindrical portion 16d that faces the axial direction. As shown in FIG. 1, the locking portion 16e is recessed upward from the lower surface of the hanging cylinder portion 16d. Both ends of the locking portion 16e on the outer side in the radial direction open to the outer peripheral surface of the hanging cylinder portion 16d. As shown in FIG. 4, when the cap tube 16 is externally mounted on the external tube 14, in the present embodiment, the locking portion 16e, which is a groove, fits with the locked portion 13g, which is a rib. The locked portion 13g and the locking portion 16e are formed so as to be locked to each other in a state where relative rotation in the circumferential direction is restricted. In the illustrated example, when the locked portion 13g and the locking portion 16e are locked, the end surface of the hanging cylindrical portion 16d that faces the axial direction is in contact with the lower surface of the top portion 13f or is opposed with a gap. ..

In the feeding container 10 of the present embodiment described above, the rotary cylinder 13 is housed in the outer cylinder 14, and the locked portion 13g of the bottom wall 13c of the rotary cylinder 13 is arranged in the outer cylinder 14 in the axial direction. It is exposed from the outside. By locking the locking portion 16e of the cap barrel 16 to the locked portion 13g of the rotary barrel 13, the cap barrel 16 is rotated in the circumferential direction, thereby rotating the rotary barrel 13 in the circumferential direction. be able to. That is, the rotary cylinder 13 can be rotated in the exterior cylinder 14, whereby the holding cylinder 11 and the rod-shaped contents W can be moved in the axial direction, and the rod-shaped contents W can be fed.
On the other hand, in a state where the cap cylinder 16 is not connected to the rotary cylinder 13, that is, in a state where the locking portion 16e and the locked portion 13g are not locked, the rotary cylinder 13 housed in the exterior cylinder 14 is Rotation in the circumferential direction is suppressed.

According to the present embodiment, it is possible to prevent the force for rotating the rotating cylinder 13 in the circumferential direction from acting on the feeding container 10 placed in a bag, a pocket or the like from the outside of the container, and unintentionally stick-shaped contents. It is possible to prevent W from being delivered. Moreover, since a mischievous operation of rotating the rotary cylinder 13 in the circumferential direction by children other than the user of the feeding container 10 is prevented, the feeding container 10 can be provided with a child resistance function.
Further, since the payout container 10 is used with the cap tube 16 connected to the rotary tube 13, it is difficult to place the cap tube 16 at a place.

Further, in the present embodiment, the cap tube 16 is placed in the inverted posture and mounted on the exterior tube 14.
In this case, when the cap cylinder 16 is attached to the exterior cylinder 14, the total axial length of the feeding container 10 can be reduced.
Then, as shown in FIG. 1, in a state in which the cap cylinder 16 is not covered by the outer cylinder 14, even if the outer cylinder 14 is rotated in the circumferential direction, the rotary cylinder 13 is not rotated in the circumferential direction. The holding cylinder 11 and the rod-shaped contents W do not move in the axial direction. As shown in FIG. 4, in a state where the cap tube 16 is externally mounted on the external tube 14 and the locked portion 13g and the locking portion 16e are locked, the cap tube 16 is circumferentially moved with respect to the restriction tube 12. By rotating, the rotary cylinder 13 is rotated together with the cap cylinder 16 in the circumferential direction. Then, as the rotary cylinder 13 rotates in the circumferential direction, the protrusion 11c is relatively moved in the spiral direction in the spiral groove 13b and is axially moved, so that the holding cylinder 11 and the rod-shaped contents W are axially moved. Be paid to.

According to this embodiment, for example, a force for unintentionally rotating the outer casing 14 in the circumferential direction acts on the feeding container 10 placed in a bag, a pocket, or the like, or a child other than the user of the feeding container 10 Even if a mischievous operation of rotating the outer casing 14 in the circumferential direction is performed, the holding barrel 11 and the rod-shaped contents W are prevented from being fed out. That is, according to the present embodiment, it is possible to prevent the rod-shaped contents W from unintentionally being drawn out of the bag or pocket and the cap tube 16 coming off, and the inside of the bag or pocket or the like becoming dirty.

Further, in the present embodiment, the protruding portion 11c of the holding cylinder 11 is inserted into the spiral groove 13b of the rotary cylinder 13 through the vertical hole 12c of the restriction cylinder 12.
According to the said structure, the delivery container 10 of this embodiment functions stably by a simple structure. That is, the restriction cylinder 12 and the holding cylinder 11 are stably prevented from rotating relative to each other in the circumferential direction, and stably move in the axial direction. Further, since the rotary cylinder 13 is rotated in the circumferential direction with respect to the holding cylinder 11, the holding cylinder 11 is stably moved in the axial direction with respect to the rotary cylinder 13.

Further, in the present embodiment, the locked portion 13g is a rib that projects in the axial direction and extends in the radial direction, and the locking portion 16e is a groove that is recessed in the axial direction, extends in the radial direction, and fits with the rib. is there.
Therefore, the present embodiment can be realized with a simple structure.
Instead of the above configuration, the locking portion 16e may be a rib and the locked portion 13g may be a groove that fits with the rib. That is, in the present embodiment, one of the locked portion 13g and the locking portion 16e is a rib that projects in the axial direction and extends in the radial direction. The other one may be a groove that is recessed in the axial direction, extends in the radial direction, and fits with the rib.

<Second Embodiment>
Next, the delivery container 20 of 2nd Embodiment of this invention is demonstrated with reference to FIGS. The cap tube 16 shown in FIG. 5 is in an upright posture, and the cap tube 16 shown in FIG. 8 is in an upright posture. In the second embodiment, the same components as those in the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.

As shown in FIGS. 5 to 8, the feeding container 20 of this embodiment is different from the above-described embodiments in the configurations of the locked portion 13h and the locking portion 16f.
In the present embodiment, the locked portion 13h is arranged on the inner peripheral surface of the cylindrical portion 13d of the bottom wall 13c of the rotary cylinder 13. The locked portion 13h has an internal gear shape centered on the central axis O. The locked portion 13h is an internal gear portion formed on the inner peripheral surface of the cylindrical portion 13d. The locked portion 13h is exposed to the outside from the outer casing 14 in the axial direction.

The locking portion 16f is arranged on the outer peripheral surface of the hanging cylinder portion 16d of the top wall 16b of the cap cylinder 16. The locking portion 16f has an external gear shape centered on the central axis O. The locking portion 16f is an external gear portion formed on the outer peripheral surface of the hanging cylinder portion 16d.
As shown in FIG. 8, when the cap cylinder 16 is exteriorly mounted on the exterior cylinder 14, in the present embodiment, the locking portion 16f that is the external gear portion meshes with the locked portion 13h that is the internal gear portion. The locked portion 13h and the locking portion 16f are formed so as to be locked to each other in a state where relative rotation in the circumferential direction is restricted.

Also in this embodiment, the same operational effects as those of the above-described embodiments can be obtained.
Further, in the present embodiment, when the locked portion 13h and the locking portion 16f are locked, the movement amount for relatively rotating the rotary cylinder 13 and the cap cylinder 16 for aligning them is suppressed to a small amount. be able to. Positional alignment between the locked portion 13h and the locking portion 16f in the circumferential direction is easy, and operability is good.

Instead of the above configuration, the locking portion 16f may be an internal gear portion and the locked portion 13h may be an external gear portion that meshes with the internal gear portion. In this case, for example, the locking portion 16f is formed on the inner peripheral surface of the depending tubular portion 16d. The locked portion 13h is formed on the outer peripheral surface of a columnar body (not shown) suspended from the top portion 13f.
That is, in the present embodiment, one of the locked portion 13h and the locking portion 16f is an internal gear portion having an internal gear shape centered on the central axis O, and the locked portion 13h and the locking portion are included. Any one of 16f has an external gear shape centered on the central axis O and may be an external gear portion that meshes with the internal gear portion.

<Third Embodiment>
Next, the delivery container 30 of 3rd Embodiment of this invention is demonstrated with reference to FIGS. 9-12. The cap cylinder 16 shown in FIG. 9 is in an upright posture, and the cap cylinder 16 shown in FIG. 12 is in an upright posture. In the third embodiment, the same components as those in the first and second embodiments are designated by the same reference numerals, and the description thereof will be omitted.

The feeding container 30 of the present embodiment differs from the above-described embodiments in the configurations of the locked portion 13i and the locking portion 16g.
As shown in FIG. 9, in the present embodiment, the locked portions 13i are recessed upward from the lower surface of the connecting portion 13e, which is the lowermost surface of the bottom wall 13c of the rotary cylinder 13, and are spaced apart from each other in the circumferential direction. Has a plurality of recesses arranged. In the present embodiment, the plurality of recesses that form the locked portion 13i open downward and also open radially inward. The locked portion 13i is exposed to the outside from the outer casing 14 in the axial direction. As shown in FIG. 11, the width of each recess in the circumferential direction becomes smaller toward the inner side in the radial direction.

In FIG. 9, the locking portion 16g is a top wall 16b of the cap barrel 16 that protrudes downward from the lower surface of the hanging barrel portion 16d and has a plurality of convex portions that are arranged at intervals in the circumferential direction. Have. As shown in FIG. 10, the width of each convex portion in the circumferential direction becomes smaller toward the inner side in the radial direction.
As shown in FIG. 12, when the cap tube 16 is externally mounted on the external tube 14, in the present embodiment, the plurality of recesses of the locked portion 13i fit with the plurality of projections of the locking portion 16g. .. The locked portion 13i and the locking portion 16g are formed so as to be locked to each other in a state where relative rotation in the circumferential direction is restricted.

Also in this embodiment, the same operational effects as those of the above-described embodiments can be obtained.
Further, in the present embodiment, when the locked portion 13i and the locking portion 16g are locked, the amount of movement for relatively rotating the rotary cylinder 13 and the cap cylinder 16 for aligning them is kept small. be able to. Positional alignment between the locked portion 13i and the locking portion 16g in the circumferential direction is easy, and operability is good.

Instead of the above configuration, the locked portion 13i may have a plurality of convex portions, and the locking portion 16g may have a plurality of concave portions that fit with the plurality of convex portions. In this case, for example, the locked portion 13i has a plurality of convex portions that project downward from the top portion 13f and that are arranged at intervals in the circumferential direction. The locking portion 16g has a plurality of recesses which are recessed upward from the lower surface of the hanging cylinder portion 16d and are arranged at intervals in the circumferential direction.
That is, in the present embodiment, one of the locked portion 13i and the locking portion 16g has a plurality of convex portions that project in the axial direction and are spaced apart from each other in the circumferential direction, and are engaged. If the other of the stopper 13i and the locking portion 16g has a plurality of recesses that are recessed in the axial direction and are spaced apart from each other in the circumferential direction, and that fit into the plurality of protrusions. Good.

<Fourth Embodiment>
Next, the delivery container 40 of 4th Embodiment of this invention is demonstrated with reference to FIGS. 13-16. In the fourth embodiment, the same components as those in the first to third embodiments are designated by the same reference numerals, and the description thereof will be omitted.
As shown in FIGS. 13 to 16, the payout container 40 has a holding cylinder 41 having a central axis O and holding the rod-shaped contents W, a rotating member 42 having a bottom wall 42b, an exterior cylinder 43, and And a cap tube 44 having a top tube shape. The holding cylinder 41, the rotating member 42, the exterior cylinder 43, and the cap cylinder 44 are coaxially arranged with the central axis O as a common axis.

In the present embodiment, the direction in which the central axis O extends (the direction along the central axis O) is called the axial direction. As shown in FIG. 13, the bottom wall 42b of the rotating member 42 and the top wall 44b of the cap tube 44 are arranged at different positions in the axial direction. In FIG. 13, of the axial direction, the direction from the bottom wall 42b of the rotating member 42 toward the top wall 44b of the cap barrel 44 is called the upper side, and the direction from the top wall 44b of the cap barrel 44 toward the bottom wall 42b of the rotating member 42. Is called the lower side.
A direction orthogonal to the central axis O in a plan view viewed from the axial direction is called a radial direction. Of the radial directions, the direction approaching the central axis O is called the radial inside, and the direction away from the central axis O is called the radial outside.
The direction of rotation around the central axis O is called the circumferential direction.

The holding cylinder 41 is arranged inside the exterior cylinder 43. The holding cylinder 41 is a double cylinder and extends in the axial direction. The holding cylinder 41 has an inner cylinder 41a, an outer cylinder 41b, and a connecting plate 41c.
The inner cylinder 41a extends in the axial direction. The inner cylinder 41a has a female screw portion 41e on the inner peripheral surface.
The outer cylinder 41b is arranged radially outside the inner cylinder 41a and extends in the axial direction. The axial length of the outer cylinder 41b is larger than the axial length of the inner cylinder 41a. The outer cylinder 41b surrounds the inner cylinder 41a from the outside in the radial direction. The upper end of the outer cylinder 41b is located above the upper end of the inner cylinder 41a. The lower end of the outer cylinder 41b is located below the lower end of the inner cylinder 41a.

The outer cylinder 41b has a plurality of groove portions 41d on the outer peripheral surface of the outer cylinder 41b. However, not limited to this, only one groove portion 41d may be provided in the outer cylinder 41b. That is, at least one groove 41d is provided in the outer cylinder 41b. When a plurality of groove portions 41d are provided on the outer cylinder 41b, it is desirable that the plurality of groove portions 41d be formed at positions facing each other with the central axis O interposed therebetween. In the present embodiment, the plurality of groove portions 41d are arranged on the outer peripheral surface of the outer cylinder 41b at equal intervals in the circumferential direction. The groove 41d is recessed radially inward from the outer peripheral surface of the outer cylinder 41b and extends in the axial direction.

The connecting plate 41c has a circular ring plate shape, and a pair of plate surfaces face in the axial direction. The connecting plate 41c connects the inner cylinder 41a and the outer cylinder 41b. The inner peripheral portion of the connecting plate 41c is connected to the lower end portion of the inner cylinder 41a. The outer peripheral portion of the connecting plate 41c is connected to the lower end portion of the outer cylinder 41b. The connecting plate 41c inclines downward as it extends radially outward.

The rotating member 42 is moved in the axial direction relative to the holding cylinder 41 by being rotated in the circumferential direction with respect to the holding cylinder 41. The rotating member 42 is arranged in the exterior cylinder 43. The rotating member 42 has a shaft portion 42a and a bottom wall 42b.
The shaft portion 42a is inserted into the inner cylinder 41a and the rod-shaped contents W. In FIG. 13, the shaft portion 42a projects above the upper end of the inner cylinder 41a, and the upper end of the shaft portion 42a is located below the upper end surface of the rod-shaped contents W.

The shaft portion 42a has a male screw portion 42c and a step portion 42d.
The male screw portion 42c is formed on a portion of the shaft portion 42a other than the lower end portion in the axial direction. The male screw portion 42c is screwed to the female screw portion 41e of the inner cylinder 41a.
The step portion 42d is arranged at the lower end portion of the shaft portion 42a in the axial direction. The step portion 42d is an annular shape that projects radially outward at the lower end of the shaft portion 42a and extends in the circumferential direction. The outer diameter of the step portion 42d is larger than the outer diameter of the male screw portion 42c.

The bottom wall 42b is located below the shaft portion 42a. The bottom wall 42b is connected to the lower end of the shaft 42a. The outer diameter of the bottom wall 42b is larger than the outer diameter of the shaft portion 42a. In the present embodiment, the bottom wall 42b has a topped cylindrical shape.
The bottom wall 42b has a plate-shaped portion 42e, a tubular portion 42f, and a locked portion 42g.

The plate-shaped portion 42e has a disk shape, and a pair of plate surfaces face the axial direction. The lower end of the shaft portion 42a is connected to the upper surface of the plate-shaped portion 42e.
The tubular portion 42f has a substantially cylindrical shape and extends in the axial direction. The upper end portion of the tubular portion 42f is connected to the outer peripheral portion of the plate portion 42e. As shown in FIG. 15, the outer peripheral surface of the tubular portion 42f has a circular shape when viewed in the axial direction.

The locked portion 42g is exposed to the outside from the exterior cylinder 43 in the axial direction. Specifically, the locked portion 42g is exposed to the outside downward through the lower end opening of the exterior cylinder 43. In the present embodiment, the locked portion 42g is a polygonal recess that is recessed upward in the axial direction on the bottom wall 42b and has a polygonal shape when viewed in the axial direction as shown in FIG. In the illustrated example, the locked portion 42g is an octagonal polygonal concave portion when viewed in the axial direction.

The outer casing 43 has a substantially cylindrical shape extending in the axial direction. The outer cylinder 43 accommodates the holding cylinder 41 and the rotating member 42 and is rotatable relative to the rotating member 42 in the circumferential direction. The outer diameter of the upper end of the outer casing 43 is smaller than the outer diameter of the portion other than the upper end. The inner diameter of the lower end portion of the outer casing 43 is larger than the inner diameters of portions other than the lower end portion.
The outer casing 43 has a rib portion 43a and a support portion 43b.

A plurality of rib portions 43a are provided on the inner peripheral surface of the exterior cylinder 43. However, the present invention is not limited to this, and only one rib portion 43a may be provided on the exterior cylinder 43. That is, at least one rib portion 43a is provided on the exterior cylinder 43. When a plurality of ribs 43a are provided on the outer casing 43, it is desirable that the plurality of ribs 43a be formed at positions facing each other with the central axis O interposed therebetween. In the present embodiment, the plurality of rib portions 43a are arranged on the inner peripheral surface of the outer casing 43 at equal intervals in the circumferential direction. The rib portion 43a projects radially inward from the inner peripheral surface of the outer casing 43 and extends in the axial direction. The rib portion 43a is formed on the inner peripheral surface of the outer casing 43 above the support portion 43b.

The rib portion 43a is axially inserted into the groove portion 41d of the outer cylinder 41b. As a result, the outer cylinder 41b is restricted from rotating relative to the outer cylinder 43 in the circumferential direction, and is allowed to move in the axial direction. That is, the relative rotation of the holding cylinder 41 and the outer cylinder 43 in the circumferential direction is restricted, and the relative movement in the axial direction is allowed.

The support portion 43b has a substantially circular ring plate shape, and a pair of plate surfaces face the axial direction. The support portion 43b has a plurality of support claws 43c on the inner peripheral portion of the support portion 43b. For example, three or more support claws 43c are provided and are arranged at equal intervals in the circumferential direction. The radially inner end portion of each support claw 43c is externally fitted to the lower end portion of the shaft portion 42a and contacts the step portion 42d from below. Thereby, the support portion 43b supports the shaft portion 42a from the lower side. In addition, the support portion 43b contacts the plate-shaped portion 42e from above. As a result, the support portion 43b supports the bottom wall 42b from above. That is, the support portions 43b support the rotating member 42 on both sides in the axial direction.

The cap cylinder 44 is attachable to and detachable from the exterior cylinder 43. As shown in FIG. 13, the cap cylinder 44 is fitted onto the upper end of the exterior cylinder 43. The cap cylinder 44 covers the rod-shaped contents W from the axial direction. The cap cylinder 44 covers the upper end surface of the rod-shaped contents W from the upper side.
The cap cylinder 44 has a peripheral wall 44a and a top wall 44b.

The peripheral wall 44a has a cylindrical shape extending in the axial direction. The outer diameter of the peripheral wall 44 a is substantially the same as or slightly larger than the outer diameter of the outer casing 43. As shown in FIGS. 13 and 14, the outer peripheral surface of the peripheral wall 44a is provided with a knurled portion in which concave portions and convex portions are alternately arranged along the circumferential direction. The knurled portion is arranged over the entire circumference of the outer peripheral surface of the peripheral wall 44a.

The top wall 44b has a substantially disc shape, and a pair of plate surfaces face the axial direction. The outer peripheral portion of the top wall 44b is connected to the upper end portion of the peripheral wall 44a. The top wall 44b closes the upper opening of the peripheral wall 44a.
The top wall 44b has a locking portion 44c. In the present embodiment, the locking portion 44c is a polygonal convex portion that projects upward in the axial direction on the top wall 44b and has a polygonal shape when viewed in the axial direction, as shown in FIG. In the illustrated example, the locking portion 44c is an octagonal polygonal convex portion when viewed in the axial direction.

As shown in FIG. 13, the locking portion 44c is arranged on the top wall 44b on the side opposite to the peripheral wall 44a in the axial direction. That is, the locking portion 44c is arranged on the upper side of the top wall 44b opposite to the lower side on which the peripheral wall 44a is located.

The cap cylinder 44 can be attached to the lower end of the rotating member 42 as shown in FIG. 16 while being removed from the upper end of the exterior cylinder 43 and in the upright posture shown in FIG. In FIG. 16, the locking portion 44c (polygonal convex portion) of the cap tube 44 fits inside the locked portion 42g (polygonal concave portion) of the rotating member 42. The locked portion 42g and the locking portion 44c are formed so as to be locked to each other in a state where relative rotation in the circumferential direction is restricted. The cap cylinder 44 is held in the state of being attached to the bottom wall 42b of the rotating member 42 by the fitting force (friction resistance) with which the locking portion 44c fits into the locked portion 42g.

In the feeding container 40 according to the present embodiment described above, the rotating member 42 is housed in the outer casing 43, and the locked portion 42g of the bottom wall 42b of the rotating member 42 has the outer casing 43 in the axial direction. It is exposed from the outside. By locking the locking portion 44c of the cap cylinder 44 to the locked portion 42g of the rotating member 42, the cap cylinder 44 is rotated in the circumferential direction, thereby rotating the rotating member 42 in the circumferential direction. be able to. That is, the rotating member 42 can be rotated in the exterior cylinder 43, whereby the holding cylinder 41 and the rod-shaped contents W can be moved in the axial direction, and the rod-shaped contents W can be fed.
On the other hand, in a state in which the cap cylinder 44 is not connected to the rotating member 42, that is, in a state in which the locking portion 44c and the locked portion 42g are not locked, the rotating member 42 housed in the exterior cylinder 43 is Rotation in the circumferential direction is suppressed.

According to the present embodiment, it is possible to prevent the force for rotating the rotating member 42 in the circumferential direction from acting on the feeding container 40 placed in a bag, a pocket or the like from the outside of the container, and unintentionally stick-shaped contents. It is possible to prevent W from being delivered. That is, according to the present embodiment, it is possible to prevent the rod-shaped contents W from unintentionally being fed out in the bag or pocket and the cap tube 44 coming off, and the inside of the bag or pocket or the like becoming dirty.

Further, since a mischievous operation of rotating the rotating member 42 in the circumferential direction by a child other than the user of the feeding container 40 is prevented, the feeding container 40 can be provided with a child resistance function.
Further, since the feeding container 40 is used with the cap tube 44 connected to the rotating member 42, it is difficult to place the cap tube 44 on the place.

Further, in the present embodiment, the locking portion 44c is provided on the top wall 44b of the cap barrel 44 on the side opposite to the peripheral wall 44a in the axial direction. That is, the locking portion 44c is arranged outside the cap cylinder 44, not inside. Since the locking portion 44c is prevented from coming into contact with the rod-shaped content W, it is possible to prevent the periphery of the locking portion 44c from being soiled by the rod-shaped content W. Further, since the locking portion 44c is prevented from becoming dirty, it is also possible to prevent the surrounding area of the locked portion 42g locked with the locking portion 44c from becoming dirty.

Further, in the present embodiment, the outer cylinder 41b of the holding cylinder 41 is restricted from rotating relative to the outer cylinder 43 in the circumferential direction, is allowed to move in the axial direction, and rotates with the inner cylinder 41a of the holding cylinder 41. The shaft 42a of the member 42 is screwed together.
In this case, the number of constituent members of the feeding container 40 can be reduced, and the structure can be further simplified. Specifically, according to the above configuration, it is possible to reduce the number of members such as the restriction cylinder 12 and the restriction ring 15 described in the first to third embodiments.

Further, in the present embodiment, the locked portion 42g is a polygonal recess that is recessed in the axial direction in the bottom wall 42b of the rotating member 42, and the locking portion 44c projects in the axial direction in the top wall 44b of the cap barrel 44. It is a polygonal convex part.
Therefore, the present embodiment can be realized with a simple structure.
Instead of the above configuration, the locking portion 44c may be a polygonal concave portion, and the locked portion 42g may be a polygonal convex portion that fits into the polygonal concave portion. That is, in the present embodiment, one of the locked portion 42g and the locking portion 44c is a polygonal convex portion that projects in the axial direction and has a polygonal shape when viewed from the axial direction. The other one of the locking portion 44c and the locking portion 44c may be a polygonal concave portion that is recessed in the axial direction, has a polygonal shape when viewed from the axial direction, and has the polygonal convex portion fitted therein.

Further, in this embodiment, since the knurled portion is provided on the peripheral wall 44a of the cap cylinder 44, the cap cylinder 44 can be easily rotated in the circumferential direction, and the rotating member 42 can be easily rotated in the circumferential direction.

It should be noted that the present invention is not limited to the above-described embodiment, and as described below, for example, the configuration can be changed without departing from the spirit of the present invention.

In the first to third embodiments, an example in which the outer casing 14 has a bottomed tubular shape has been described, but the present invention is not limited to this. The outer cylinder 14 may be a simple cylinder having no bottom wall 14b. However, when the outer casing 14 has the bottom wall 14b, it is difficult to contact the bottom wall 13c of the rotating barrel 13 from the outside of the container, and the above-described effects of the present invention become more distinctive, which is preferable. ..

In addition, it is possible to appropriately replace the constituent elements in the above-described embodiments with known constituent elements without departing from the spirit of the present invention, and the above-described embodiments and modified examples may be appropriately combined.

10, 20, 30, 40... Delivery container, 11, 41... Holding tube, 11a, 12a, 13a, 44a... Peripheral wall, 11c... Projection part, 12... Restricting tube, 12c... Vertical hole, 13... Rotating tube (rotating member) ), 42... Rotating member, 13b... Spiral groove, 13c, 42b... Bottom wall, 13g, 13h, 13i, 42g... Locked portion, 14, 43... Exterior cylinder, 16, 44... Cap cylinder, 16b, 44b... Top wall, 16e, 16f, 16g, 44c... Locking part, 41a... Inner cylinder, 41b... Outer cylinder, 41e... Female screw part, 42a... Shaft part, 42c... Male screw part, O... Central shaft, W... Rod shape Contents

Claims (9)

A holding cylinder having a central axis and holding a rod-shaped content,
By being rotated in the circumferential direction with respect to the holding cylinder, a rotating member that moves relative to the holding cylinder in the axial direction,
An exterior cylinder that accommodates the holding cylinder and the rotating member, and is rotatable relative to the rotating member in the circumferential direction,
A cap cylinder having a cylindrical top shape that covers the rod-shaped contents from the axial direction,
The cap tube is attachable to and detachable from the exterior tube,
The rotating member has a bottom wall,
The bottom wall has a locked portion that is exposed to the outside from the exterior cylinder in the axial direction,
The cap tube has a locking portion on the top wall of the cap tube,
The locked portion and the locking portion are formed so as to be locked to each other in a state where relative rotation in the circumferential direction is restricted.
Feeding container. A holding cylinder that is externally mounted on the holding cylinder, is restricted from rotating in the circumferential direction relative to the holding cylinder, and is allowed to move in the axial direction;
The rotating member has a bottomed tubular shape, and is exteriorly mounted on the restriction tube,
The cap cylinder can be externally mounted on the external cylinder in an inverted posture in which the cap cylinder is axially inverted from an upright posture,
The delivery container according to claim 1. The holding cylinder has a protrusion that projects radially outward from the peripheral wall of the holding cylinder,
The restriction cylinder has a vertical hole that penetrates the peripheral wall of the restriction cylinder in the radial direction and extends in the axial direction, and into which the protrusion is inserted.
The rotating member is formed on an inner peripheral surface of a peripheral wall of the rotating member, has a spiral shape that extends in the axial direction toward the circumferential direction, and has a spiral groove into which the protrusion is inserted.
The delivery container according to claim 2. The locking portion is arranged on the side of the top wall of the cap tube opposite to the peripheral wall of the cap tube in the axial direction.
The delivery container according to claim 1. The holding cylinder is
An inner cylinder having a female screw portion,
An outer cylinder arranged radially outside the inner cylinder,
The outer cylinder is restricted from rotating relative to the outer cylinder in the circumferential direction, and is allowed to move in the axial direction,
The rotating member has a shaft portion that is inserted into the inner cylinder,
The shaft portion has a male screw portion screwed to the female screw portion,
The delivery container according to claim 1. One of the locked portion and the locking portion is a rib that projects in the axial direction and extends in the radial direction,
The other of the locked portion and the locking portion is a groove that is recessed in the axial direction and extends in the radial direction, and is fitted into the rib.
The delivery container according to any one of claims 1 to 5. One of the locked portion and the locking portion is an internal gear portion having an internal gear shape centered on the central axis,
Of the locked portion and the locking portion, the other one is an external gear shape centered on the central axis and is an external gear portion that meshes with the internal gear portion,
The delivery container according to any one of claims 1 to 5. One of the locked portion and the locking portion has a plurality of convex portions that project in the axial direction and are arranged at intervals in the circumferential direction,
Of the locked portion and the locking portion, the other one is recessed in the axial direction, is arranged at intervals in the circumferential direction, and has a plurality of concave portions that fit with the plurality of convex portions,
The delivery container according to any one of claims 1 to 5. One of the locked portion and the locking portion is a polygonal convex portion that projects in the axial direction and has a polygonal shape when viewed from the axial direction,
Of the locked portion and the locking portion, the other one is a polygonal concave portion that is recessed in the axial direction and has a polygonal shape when viewed from the axial direction, and the polygonal convex portion is fitted therein.
The delivery container according to any one of claims 1 to 5.

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