JP6499845B2 - Feeding container - Google Patents

Description

  The present invention relates to a feeding container.

  Conventionally, an outer cylinder part having a spiral groove formed on the inner peripheral surface, and first and second elements that are disposed in the outer cylinder part so as not to move in the axial direction and to be rotatable about the axis, and extend in the axial direction. An inner cylinder portion in which a guide hole is formed, and an inner cylinder portion that is slidably engaged with the auxiliary guide hole extending in the axial direction and the first guide hole are slidably engaged in the axial direction. A cylindrical skirt portion having a first guide protrusion, a support plate, an auxiliary guide hole, and a second guide plate, which are disposed in the skirt portion so as to be movable up and down along the axial direction, and in which the rod-shaped contents are erected upward. A lifting member provided with a second guide protrusion that engages with the spiral groove through the two guide holes, the auxiliary guide hole having a small width portion, and a wide width portion positioned on both sides sandwiching the small width portion in the axial direction, The second guide protrusion is formed on the wide portion of the auxiliary guide hole located below the small width portion. It is feeding container that is location is known.

  In this feeding container, when the outer tube portion and the inner tube portion are rotated relative to each other about the axis, the elevating member is in the skirt until the first guide projection is locked to the upper locking portion of the first guide hole. After the first guide protrusion is locked to the upper locking portion of the first guide hole, the second guide protrusion is in sliding contact with the small width portion of the auxiliary guide hole in a compressed state. By climbing over the small width portion, only the elevating member rises, and the lower end portion of the rod-shaped contents on the support pan is exposed upward from the outer tube portion.

Japanese Patent No. 3510354

  The conventional feeding container can be used even when the remaining amount of the rod-like contents is reduced by further raising only the elevating member after the skirt portion reaches the ascending end position. However, there was room for improvement in using up the rod-like contents to the end. Furthermore, since the conventional feeding container is composed of a large number of parts, there is room for improvement in a simple structure. Particularly, since the three parts of the inner cylinder part, the skirt part, and the elevating member are sequentially combined inside the outer cylinder part, the structure is likely to be complicated.

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide a feeding container that can be simply configured and can easily be used up to the end.

(1) A feeding container according to the present invention is provided with an outer cylinder part in which a spiral groove is formed on an inner peripheral surface, an axial movement in the outer cylinder part and a rotation around the axis line. An inner cylindrical portion formed with a guide hole extending in the axial direction, a guided projection that is disposed in the inner cylindrical portion so as to be movable up and down along the axial direction, and engages with the spiral groove through the guide hole; and An elevating member provided with a support plate on which the rod-like contents are erected upward, and the elevating member comprises an enclosure that encloses a lower end portion of the rod-like contents from the outside in the radial direction, The cylinder is formed so as to be separable from the support plate when the elevating member is positioned at the rising end position with respect to the inner cylinder portion, and the surrounding cylinder extends in a circumferential direction of the rod-shaped contents. And a weakening portion that connects the peripheral end portions of the belt-like portion so as to be breakable. When the elevating member is positioned at the rising end position with respect to the inner cylinder part, it protrudes above the outer cylinder part and the inner cylinder part, and the peripheral end part of the belt-like part is formed by a thin part or a notch part. A pick piece is formed.

According to the present invention, when the outer tube portion and the inner tube portion are relatively rotated around the axis, the guided protrusion slides in the guide hole and the spiral groove, so that the elevating member rises in the inner tube portion. To do. Accordingly, the rod-shaped contents can be protruded from the outer cylinder portion and the inner cylinder portion, and the amount of protrusion of the rod-shaped contents relative to the outer cylinder portion and the inner cylinder portion can be adjusted, so that the rod-shaped contents are used from the upper end portion. be able to.
By the way, the surrounding cylinder surrounding the lower end portion of the rod-shaped contents is formed so as to be separable from the support plate when the lifting member is located at the rising end position with respect to the inner cylinder portion. Even when the remaining amount is low, the lower end of the rod-shaped contents can be used continuously.
For example, since the go cylinder is formed so as to be separable from the support plate, after the elevating member is positioned at the ascending end position with respect to the inner cylinder portion, the support plate and the go tube are separated, so that the rod-shaped contents It can be made to protrude upwards rather than an outer cylinder part and an inner cylinder part in the state exposed to the exterior. Therefore, the rod-like contents can be used up to the lower end without waste. Furthermore, since the inner cylinder part and the elevating member are combined inside the outer cylinder part, the number of parts can be reduced as compared with the conventional case, and the structure can be simplified and the cost can be reduced.
Further, after projecting the surrounding tube upward from the outer tube portion and the inner tube portion, by applying external force to the belt portion by, for example, twisting the belt portion, the belt portion is broken while the weakened portion is broken, for example. Can be beaten. Thereby, the lower end part of a rod-shaped content can be rapidly exposed outside, and it is easy to use up a rod-shaped content to the last.

(2) The feeding container according to the present invention is provided with an outer cylinder part having a spiral groove formed on the inner peripheral surface, and is disposed in the outer cylinder part so as not to move in the axial direction and to be rotatable around the axis line. An inner cylindrical portion formed with a guide hole extending in the axial direction, a guided projection that is disposed in the inner cylindrical portion so as to be movable up and down along the axial direction, and engages with the spiral groove through the guide hole; and An elevating member provided with a support plate on which the rod-like contents are erected upward, and the elevating member comprises an enclosure that encloses a lower end portion of the rod-like contents from the outside in the radial direction, The cylinder is formed so as to be elastically deformable, or formed so as to be separable from the support plate when the elevating member is positioned at the rising end position with respect to the inner cylinder part, and the cylinder with respect to the inner cylinder part When the elevating member is positioned at the ascending end position, the support plate is placed on the gob tube. Characterized in that protrudes upward from the outer cylindrical portion and the inner cylinder portion of the rod-shaped contents by separating the upward.

According to the present invention, when the outer tube portion and the inner tube portion are relatively rotated around the axis, the guided protrusion slides in the guide hole and the spiral groove, so that the elevating member rises in the inner tube portion. To do. Accordingly, the rod-shaped contents can be protruded from the outer cylinder portion and the inner cylinder portion, and the amount of protrusion of the rod-shaped contents relative to the outer cylinder portion and the inner cylinder portion can be adjusted, so that the rod-shaped contents are used from the upper end portion. be able to.
By the way, the surrounding cylinder surrounding the lower end portion of the rod-shaped contents is formed so as to be elastically deformable, or can be separated from the support plate when the elevating member is positioned at the rising end position with respect to the inner cylinder portion. Since it is formed, even when the remaining amount of the bar-shaped contents is reduced, the lower end portion of the bar-shaped contents can be continuously used.
For example, when the surrounding cylinder is formed so as to be elastically deformable, the lifting cylinder is positioned at the rising end position with respect to the inner cylinder portion so that the surrounding cylinder protrudes above the outer cylinder portion and the inner cylinder portion. Then, the go-cylinder can be elastically deformed by pressing it against the object, for example. Therefore, the bar-shaped contents can be used continuously to the lower end, and the bar-shaped contents can be used up to the end.
On the other hand, when the go cylinder is formed so as to be separable from the support plate, the elevating member is positioned at the ascending end position with respect to the inner cylinder portion, and then the support plate and the go cylinder are separated to form a rod shape. The lower end portion of the contents can be protruded upward from the outer tube portion and the inner tube portion in a state where the lower end portion is exposed to the outside. Therefore, in this case as well, it becomes easy to use up the rod-like contents to the end.
Thus, in any case, the rod-like contents can be used up to the lower end without waste. Furthermore, since the inner cylinder part and the elevating member are combined inside the outer cylinder part, the number of parts can be reduced as compared with the conventional case, and the structure can be simplified and the cost can be reduced.
Furthermore, by moving the elevating member at the rising end position with respect to the inner cylinder part, the support plate is moved upward while being separated from the surrounding cylinder, so that the rod-shaped contents are higher than the outer cylinder part and the inner cylinder part. Can be pushed up to protrude. Accordingly, the lower end portion of the rod-shaped contents can be exposed to the outside, and therefore the rod-shaped contents can be used up to the end.

  According to this invention, while being able to comprise simply, it can make it easy to use up a rod-shaped content to the last.

It is a figure which shows 1st Embodiment which concerns on this invention, Comprising: It is a longitudinal cross-sectional view of the feeding container which shows the state to which the raising / lowering member was located in the falling end position with respect to the inner cylinder part. It is a longitudinal cross-sectional view of the feeding container which shows the state where the raising / lowering member was located in the raising end position with respect to the inner cylinder part after removing the overcap from the state shown in FIG. It is a figure which shows 2nd Embodiment which concerns on this invention, Comprising: It is a longitudinal cross-sectional view of the feeding container which shows the state in which the raising / lowering member was located in the downward end position with respect to the inner cylinder part. It is a longitudinal cross-sectional view of the delivery container which shows the state which the raising / lowering member was located in the raising end position with respect to the inner cylinder part after removing the overcap from the state shown in FIG. It is a figure which shows 3rd Embodiment which concerns on this invention, Comprising: It is a longitudinal cross-sectional view of the feeding container which shows the state to which the raising / lowering member was located in the descent | fall end position with respect to the inner cylinder part. FIG. 6 is a longitudinal sectional view of the feeding container showing a state in which the elevating member is located at the rising end position with respect to the inner cylinder part after removing the overcap from the state shown in FIG. 5. It is a figure which shows 4th Embodiment which concerns on this invention, Comprising: It is a longitudinal cross-sectional view of the feeding container which shows the state to which the raising / lowering member was located in the falling end position with respect to the inner cylinder part. It is a longitudinal cross-sectional view of the delivery container along the AA line shown in FIG. It is a longitudinal cross-sectional view of the feeding container which shows the state which the raising / lowering member raised with respect to the inner cylinder part after removing the overcap from the state shown in FIG. It is a figure which shows the positional relationship of a guide hole and a to-be-guided protrusion in the state shown in FIG. It is a longitudinal cross-sectional view of the feeding container which shows the state which the raising / lowering member raised further from the state shown in FIG. 9, and was located in the raise end position with respect to the inner cylinder part. It is a figure which shows the positional relationship of a guide hole and a to-be-guided protrusion in the state shown in FIG.

(First embodiment)
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings.
As shown in FIG. 1, the feeding container 1 according to the present embodiment includes an outer cylindrical portion 2 having a spiral groove 12 formed on the inner peripheral surface thereof, and is immovable in the direction of the axis O within the outer cylindrical portion 2 and around the axis O. An inner cylinder portion 3 in which a guide hole 15 extending in the direction of the axis O is formed, and a cylindrical shape arranged in the inner cylinder portion 3 so as to be movable up and down along the axis O direction. Elevating member 4.

The outer cylinder portion 2 includes a bottomed cylindrical decorative cylinder 10 and a spiral cylinder 11 fitted in the decorative cylinder 10.
A pair of spiral grooves 12 are formed on the inner peripheral surface of the spiral cylinder 11. The spiral groove 12 is formed in each part in the inner peripheral surface of the spiral cylinder 11, which is located on both sides sandwiching the axis O in the radial direction. As a result, the pair of spiral grooves 12 are arranged to face each other in the radial direction across the axis O, and are formed on the inner peripheral surface of the spiral cylinder 11 without crossing each other in the direction of the axis O.
It should be noted that the inner peripheral surface of the decorative cylinder 10 and the outer peripheral surface of the spiral cylinder 11 engage with each other to restrict the rotational movement of the decorative cylinder 10 and the spiral cylinder 11 around the relative axis O (not shown). Is formed.

  In the present embodiment, the outer cylinder part 2, the inner cylinder part 3, and the elevating member 4 are arranged coaxially with the axis O. Hereinafter, along the axis O direction, the bottom 10a side of the decorative tube 10 in the outer tube portion 2 is referred to as a lower side, and the opposite side is referred to as an upper side. Further, in a plan view viewed from the direction of the axis O, a direction orthogonal to the axis O is referred to as a radial direction, and a direction that goes around the axis O is referred to as a circumferential direction.

The inner cylinder part 3 extends upward from the bottom part 10 a of the decorative cylinder 10, and projects upward from the outer cylinder part 2. A pair of guide holes 15 are formed in the inner cylinder part 3 and penetrate the inner cylinder part 3 in the radial direction. The guide holes 15 are separately formed in the inner cylinder portion 3 at portions located on both sides of the axis O in the radial direction.
A locking hole (not shown) extending in the circumferential direction is integrally connected to the upper end portion of the guide hole 15. When a guided projection 21 described later enters the locking hole, further upward movement of the elevating member 4 with respect to the inner cylinder portion 3 and the outer cylinder portion 2 is restricted. That is, the elevating member 4 reaches the ascending end position.

The spiral cylinder 11 has a lower end in contact with the bottom 10 a of the decorative cylinder 10 and an upper end positioned below the upper end of the decorative cylinder 10. A presser ring 16 that restricts the upward movement of the spiral cylinder 11 and the inner cylinder part 3 with respect to the decorative cylinder 10 is attached to the upper end portion of the decorative cylinder 10.
A lower portion 16 a of the presser ring 16 is fitted inside the upper end portion of the decorative cylinder 10. The upper portion 16 b of the pressing ring protrudes upward from the decorative cylinder 10. An overcap 17 that covers the rod-shaped contents X and the inner cylinder portion 3 is detachably fitted to the upper portion 16b of the presser ring 16.

  The elevating member 4 includes an annular support tray 20 on which the rod-shaped contents X are erected upward, a guided projection 21 that engages with the spiral groove 12 through the guide hole 15, and an outer peripheral edge portion of the support tray 20. A connecting tube portion 22 extending downward and having a diameter smaller than that of the inner tube portion 3, and extending downward from a lower end portion of the connecting tube portion 22 and having a larger diameter than the connecting tube portion 22, the inner tube portion 3 and a sliding cylinder portion 23 slidably fitted inside. In addition, the support tray 20, the guided protrusion 21, the connection cylinder part 22, and the sliding cylinder part 23 are integrally formed.

  The support tray 20 is disposed coaxially with the axis O, and a piercing portion 24 is formed on the inner peripheral edge thereof. The piercing part 24 gradually extends outward in the radial direction from the inner peripheral edge of the support dish 20 and pierces the lower end surface of the rod-shaped content X. For example, a plurality of piercing portions 24 are formed at intervals over the entire circumference of the inner peripheral edge portion of the support tray 20, and have an intermittent annular shape. However, it is not limited to this case, and may be formed in a continuous annular shape (tubular shape).

  The support tray 20 is positioned below the upper edge of the inner cylinder portion 3 when the elevating member 4 is positioned at the lower end position with respect to the inner cylinder portion 3 and the outer cylinder portion 2. On the other hand, the support plate 20 is positioned near the upper edge of the inner cylinder portion 3 when the elevating member 4 is positioned at the rising end position with respect to the inner cylinder portion 3 and the outer cylinder portion 2 (see FIG. 2).

  A pair of guided protrusions 21 are provided on the sliding cylinder portion 23 so as to protrude outward in the radial direction. The guided projections 21 are disposed separately on the outer peripheral surface of the sliding cylinder portion 23 at portions located on both sides of the axis O in the radial direction. In addition, the said descent | fall position of the raising / lowering member 4 is a state in which the to-be-guided protrusion 21 is located in the lower end part of the spiral groove 12. FIG.

The elevating member 4 further includes a surrounding cylinder 25 that surrounds the lower end portion of the rod-shaped content X from the radially outer side.
The surrounding cylinder 25 is made of, for example, a synthetic resin and is disposed inside the inner cylinder portion 3. The surrounding cylinder 25 is slidable with respect to the inner cylinder portion 3 or is disposed with a gap. The surrounding cylinder 25 is formed with the same diameter as the first surrounding cylinder 26 and the first surrounding cylinder 26 so as to surround the support dish 20 from the outside in the radial direction, and is disposed above the first surrounding cylinder 26. And a second surrounding cylinder 27 detachably connected to the first surrounding cylinder 26.

  When the elevating member 4 is positioned at the rising end position with respect to the inner cylinder part 3 and the outer cylinder part 2, the second cylinder 27 is more than the inner cylinder part 3 and the outer cylinder part 2. Project upward (see FIG. 2). Thereby, the 2nd surrounding cylinder 27 will be in the state exposed outside.

The first surrounding cylinder 26 is fitted and fixed to the outer peripheral edge of the support tray 20 with its lower end in contact with the upper end of the sliding cylinder 23 and the outer peripheral surface of the connecting cylinder 22. The lower end of the second surrounding cylinder 27 is connected to the upper end of the first surrounding cylinder 26 via a breakable first weakening portion 28 formed over the entire circumference. Thereby, the second surrounding cylinder 27 is separated from the upper end portion of the first surrounding cylinder 26 with the breakage of the first weakening portion 28 and separated.
In the illustrated example, the upper end portion of the first surrounding cylinder 26 projects upward from the support tray 20. Therefore, the second surrounding cylinder 27 is separated from the first surrounding cylinder 26 above the support tray 20. However, the position at which the second surrounding cylinder 27 is separated from the first surrounding cylinder 26 is not limited. For example, the upper end of the first surrounding cylinder 26 is located at a height equivalent to the support tray 20 or higher than the support tray 20. It may be located below.

  In the illustrated example, the first weakened portion 28 is a thin-walled portion formed by a V-shaped notch in a longitudinal sectional view. In addition, the lower end portion of the rod-shaped content X is held on the inner peripheral surface of the first surrounding tube 26 that protrudes upward from the support tray 20 and the inner peripheral surface of the second surrounding tube 27.

The 2nd surrounding cylinder 27 is comprised by the strip | belt-shaped part 27a extended along the circumferential direction, and the 2nd weakening part (weakening part) 27b which connects the peripheral edge parts of the strip | belt-shaped part 27a so that fracture | rupture is possible. Thereby, for example, by twisting the belt-like portion 27a, an external force is applied to the belt-like portion 27a, so that the first weakened portion 28 and the second weakened portion 27b are respectively broken while the belt-like portion 27a is broken by the first surrounding cylinder 26. It is possible to scoop from. As a result, the second surrounding cylinder 27 can be separated from the first surrounding cylinder 26 and the support tray 20.
In the illustrated example, the second weakened portion 27b is a thin-walled portion formed by a V-shaped notch in a cross-sectional view.

  At one peripheral end of the belt-like portion 27a, a knob 30 is provided by a thin-walled portion 29 that is L-shaped in side view and is thinner than the other portions of the belt-like portion 27a. Thereby, since the thin piece 29 is broken, the knob 30 can be picked with a finger, so that the second envelope 27 can be more easily separated from the first envelope 26 using the knob 30. Can be made.

  An annular protrusion 31 for locking and holding the lower end portion of the rod-shaped content X is formed on the inner peripheral surface of the second surrounding cylinder 27. Accordingly, it is possible to stably hold the lower end portion of the rod-shaped content X using the surrounding cylinder 25. However, the annular protrusion 31 is not essential and may not be provided.

(Operation of feeding container)
The case where the rod-shaped content X is used using the delivery container 1 comprised as mentioned above is demonstrated.
After removing the overcap 17 from the state shown in FIG. 1, when the outer tube portion 2 and the inner tube portion 3 are rotated relative to each other around the axis O, the guided projections 21 are moved in the guide holes 15 and the spiral grooves 12. By sliding, the elevating member 4 rises in the inner cylindrical portion 3 from the lowered end position. Accordingly, the rod-shaped contents X can be protruded from the outer cylinder portion 2 and the inner cylinder portion 3, and the amount of protrusion of the rod-shaped contents X from the outer cylinder portion 2 and the inner cylinder portion 3 can be adjusted. Object X can be used from the upper end.

  When the guided projection 21 enters the locking hole that is continuous with the upper end portion of the guide hole 15, further upward movement of the elevating member 4 with respect to the inner cylinder portion 3 and the outer cylinder portion 2 is restricted. Thus, as shown in FIG. 2, when the elevating member 4 is positioned at the rising end position with respect to the inner cylinder part 3 and the outer cylinder part 2, the second surrounding cylinder 27 in the surrounding cylinder 25 is It protrudes upward from the inner cylinder part 3.

Therefore, when the remaining amount of the rod-shaped contents X decreases, the second enclosing cylinder 27 in the enclosing cylinder 25 is exposed to the outside by positioning the elevating member 4 at the rising end position with respect to the inner cylinder portion 3. Can be made. As a result, by picking the knob 30 with a finger and applying an external force such as twisting the belt-like portion 27a, the first weakened portion 28 and the second weakened portion 27b are broken while the first belt-like portion 27a is broken. It can be scraped off from the surrounding cylinder 26. As a result, since the second surrounding cylinder 27 can be separated from the first surrounding cylinder 26 and the support tray 20, the lower end portion of the rod-shaped contents X can be exposed to the outside.
Therefore, the rod-shaped contents X can be continuously used up to the lower end, and the rod-shaped contents X are easily used up to the end.

  As described above, according to the feeding container 1 of the present embodiment, the rod-shaped contents X can be used up to the lower end without waste. Furthermore, since it is the structure which combines the inner cylinder part 3 and the raising / lowering member 4 inside the outer cylinder part 2, a number of parts can be reduced compared with the former, and the simplification and cost reduction of a structure can be achieved. .

(Second Embodiment)
Next, a second embodiment of the feeding container according to the present invention will be described.
The second embodiment is mainly different from the first embodiment in that the entire barrel is separated from the support pan. Note that in the second embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

  As shown in FIG. 3 and FIG. 4, the surrounding cylinder 41 in the feeding container 40 of the present embodiment is slidable or disposed inside the inner cylinder portion 3 while being fitted on the support tray 20. Has been. In the present embodiment, the outer peripheral end portion of the support tray 20 and the upper end portion of the sliding cylinder portion 23 are connected.

An annular protrusion 42 is provided on the support plate 20 so as to project upward from a portion located radially inward of the surrounding tube 41. The upper end portion of the annular protrusion 42 protrudes outward in the radial direction. The lower end of the surrounding cylinder 41 is undercut fitted to the upper end of the annular protrusion 42. Thereby, the surrounding cylinder 41 is attached to the support tray 20.
Further, when the elevating member 4 is located at the rising end position with respect to the inner cylinder part 3 and the outer cylinder part 2, the surrounding cylinder 41 protrudes upward from the inner cylinder part 3 and the outer cylinder part 2 to the outside. Will be exposed.

Furthermore, the surrounding cylinder 41 is comprised by the strip | belt-shaped part 41a extended along the circumferential direction, and the weakening part 41b which connects the peripheral edge parts of the strip | belt-shaped part 41a so that fracture | rupture is possible. In the example shown in the drawing, the weakened portion 41b is a thin portion formed by a V-shaped notch in cross section.
Accordingly, by applying an external force to the band-like part 41a such as by twisting the band-like part 41a with a finger or the like, for example, the undercut fitting is gradually removed while breaking the weakened part 41b. The part 41a can be scraped off. Thereby, it is possible to separate the entire surrounding cylinder 41 from the support tray 20.

  In the illustrated example, a knob 44 is formed by a cutout 43 having an L shape in side view at the peripheral end of the belt-like portion 41a. Thus, for example, by picking the two knobs 44 with a finger and twisting the two knobs 44 apart from each other in the circumferential direction, an external force is applied to the band-like part 41a, so that the weakened part 41b is moved in the circumferential direction. Therefore, the rupture can be easily performed with little resistance.

According to the feeding container 40 configured in this way, the same effects as those of the first embodiment can be achieved.
That is, when the remaining amount of the rod-shaped contents X is reduced, the elevating member 4 is positioned at the ascending end position with respect to the inner cylinder portion 3 to expose the surrounding cylinder 41 to the outside as shown in FIG. be able to. As a result, the band-like portion 41 a can be scraped off from the support tray 20 using the two knobs 44, so that the entire surrounding cylinder 41 can be separated from the support tray 20. Therefore, the lower end part of the rod-shaped content X can be exposed to the outside, and the rod-shaped content X is easily used up to the end.
In particular, since the entire barrel 41 can be separated from the support tray 20, the lower end portion of the rod-shaped content X can be exposed in a wider range than in the first embodiment, and the rod-shaped content X can be used without waste. Easy to use up.

(Third embodiment)
Next, a third embodiment of the feeding container according to the present invention will be described.
The third embodiment is mainly different from the first embodiment in that the surrounding cylinder can be elastically deformed. Note that in the third embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

  As shown in FIGS. 5 and 6, the surrounding cylinder 51 in the feeding container 50 of the present embodiment is made of, for example, an elastomer resin and is elastically deformable. The surrounding cylinder 51 is fitted and fixed to the outer peripheral edge of the support tray 20 with its lower end in contact with the upper end of the sliding cylinder 23 and the outer peripheral surface of the connection cylinder 22, and the inner cylinder 3 is slidable or arranged with a gap.

  According to the feeding container 50 configured in this manner, the surrounding cylinder 51 can be elastically deformed by pressing it against an object (not shown), for example, so that as shown in FIG. After projecting upward from the inner cylinder portion 3, the rod-shaped contents X can be continuously used up to the lower end without separating the surrounding cylinder 51 from the support pan 20, and the rod-shaped contents X are used up to the end. Can do.

  In this embodiment, the surrounding cylinder 51 may be separably fitted to the outer peripheral edge of the support tray 20. In this case, for example, when the remaining amount of the rod-shaped contents X is further reduced as a result of continuing to use the rod-shaped contents X by elastically deforming the surrounding cylinder 51, the surrounding cylinder 51 is separated from the support plate 20. Can be made. This makes it easier to use up the rod-shaped contents X to the end.

(Fourth embodiment)
Next, a fourth embodiment of the feeding container according to the present invention will be described.
The fourth embodiment is mainly different from the first embodiment in that the support dish is separated upward with respect to the surrounding cylinder, so that the rod-shaped contents X are pushed up and exposed to the outside. Note that in the fourth embodiment, the same components as those in the first embodiment are denoted by the same reference numerals and description thereof is omitted.

  As shown in FIGS. 7 and 8, in the feeding container 60 of the present embodiment, the lower end portion of the surrounding tube 61 is connected to the outer peripheral edge portion of the support tray 20 through the thinned weakened portion 62 over the entire length. Has been. Thereby, the surrounding cylinder 61 is separable from the support tray 20 and is integrally formed, and is arranged slidably or with a gap inside the inner cylinder portion 3.

  The two guide holes 15 are formed in the inner cylinder part 3 at equal intervals in the circumferential direction as in the first embodiment, but the shapes are different. The guide hole 15 of the present embodiment includes a first guide hole 63 extending upward from a position facing the lower end portion of the spiral groove 12 in the radial direction and an upper end portion of the first guide hole 63 of the spiral groove 12. A second guide hole 64 that extends obliquely upward following the inclination (and gradually extends upward as it goes in the circumferential direction), and a third guide hole 65 that extends further upward from the upper end of the second guide hole 64. I have.

Further, two slit-shaped guide grooves 66 extending along the axis O are formed on the inner peripheral surface of the inner cylinder portion 3 at equal intervals in the circumferential direction.
These guide grooves 66 are formed above the first guide holes 63 in a state in which the positions in the circumferential direction coincide with the first guide holes 63. In the illustrated example, the lower end portion of the guide groove 66 is continuous with the upper end portion of the first guide hole 63. On the outer peripheral surface on the lower end side of the surrounding cylinder 61, a guided rib 67 that protrudes outward in the radial direction and engages in the guide groove 66 is formed.

  Thus, since the guide hole 15 and the guide groove 66 are formed in the inner cylinder part 3, when the outer cylinder part 2 and the inner cylinder part 3 are relatively rotated around the axis O, the guided projection 21 is guided. The guided rib 67 moves in the guide groove 66 while moving in the hole 15 and the spiral groove 12.

Specifically, when the outer cylinder portion 2 and the inner cylinder portion 3 are rotated relative to each other around the axis O, the guided projections 21 are formed in the first guide holes 63 and the spiral grooves 12 as shown in FIGS. The guide rib 67 moves in the guide groove 66 and reaches the upper end portion of the guide groove 66 while moving to the upper end portion of the first guide hole 63.
At this time, as shown in FIG. 9, the elevating / lowering member 4 rises with respect to the inner cylinder portion 3 so that the upper end portion of the surrounding cylinder 61 has the same height as the upper end portion of the inner cylinder portion 3. Further, the guided rib 67 reaches the upper end portion of the guide groove 66, so that further upward movement is restricted.

Then, when the relative rotation of the outer cylinder part 2 and the inner cylinder part 3 is further advanced, the guided projection 21 enters the second guide hole 64 from the first guide hole 63 as shown in FIGS. Thereafter, it further enters the third guide hole 65 and reaches the upper end of the third guide hole 65. Thereby, it is possible to raise the support tray 20 while rotating it slightly around the axis O.
On the other hand, as described above, the guided rib 67 is restricted from moving up in the guide groove 66, so that the surrounding cylinder 61 is restricted from rotating and moving up around the axis O.

Accordingly, as shown in FIG. 11, the weakened portion 62 connecting the support tray 20 and the surrounding cylinder 61 can be broken, and the support tray 20 can be removed while separating the supporting tray 20 from the surrounding cylinder 61. Can be raised. Thereby, the rod-shaped content X can be pushed up using the support tray 20, and the rod-shaped content X can be protruded upward rather than the outer cylinder part 2 and the inner cylinder part 3. FIG.
When the guided projection 21 reaches the upper end of the third guide hole 65, further upward movement of the elevating member 4 with respect to the inner cylindrical portion 3 and the outer cylindrical portion 2 is restricted, and the elevating member 4 is positioned at the upper end position. To reach.

According to the feeding container 60 configured in this way, when the remaining amount of the rod-shaped contents X is reduced, the lifting member 4 is positioned at the rising end position with respect to the inner cylinder portion 3 as shown in FIG. Thus, as described above, the support dish 20 is moved while being separated upward with respect to the surrounding cylinder 61, and the rod-shaped contents X are pushed up so as to protrude above the outer cylinder part 2 and the inner cylinder part 3. Can do.
Therefore, similarly to the first embodiment, the lower end portion of the rod-shaped content X can be exposed to the outside, and the rod-shaped content X is easily used up to the end.

  The present invention is not limited to the above-described embodiment, and can be changed as appropriate without departing from the spirit of the present invention.

  For example, in each of the above embodiments, the lower end portion of the rod-shaped contents is fitted in the surrounding tube in a fixed state. However, the rod-shaped contents may be appropriately changed such as loosely fitting in the surrounding tube. Moreover, it is not necessary to arrange | position a stab part in a support plate, and the structure by which the decorative cylinder and the spiral cylinder were integrally formed as an outer cylinder part may be employ | adopted.

Moreover, in 1st Embodiment-3rd Embodiment, although the support plate and the surrounding cylinder were made into a different body, it is not limited to this case, It is good also as integral molding. By performing the integral molding, the entire lifting member can be formed by a single molding, so that an efficient assembling work can be performed and the manufacturing cost can be easily suppressed. Note that when the surrounding cylinder is separated, a wide range of materials that can be easily separated and elastically deformed can be selected, so that the degree of freedom in design can be improved.
Furthermore, in 1st Embodiment and 2nd Embodiment, it was set as the structure which removes a part or the whole of a go cylinder by breaking a weakening part, However, The whole goo cylinder is removed (separated), without providing a weakening part. ) It does not matter as a configuration.

O ... Axis X ... Rod-like contents 1, 40, 50, 60 ... Feeding container 2 ... Outer cylinder part 3 ... Inner cylinder part 4 ... Elevating member 12 ... Spiral groove 15 ... Guide hole 20 ... Supporting plate 21 ... Guided protrusion 25 41, 51, 61 ... Go cylinder 27a, 41a ... Band-shaped part 27b, 41b ... Weakened part

Claims (2)

An outer cylinder portion having a spiral groove formed on the inner peripheral surface;
An inner cylinder portion which is disposed in the outer cylinder portion so as not to move in the axial direction and is rotatable around the axis, and in which a guide hole extending in the axial direction is formed;
A guide projection that engages with the spiral groove through the guide hole, and a support tray on which the rod-shaped contents are erected upward, and is disposed in the inner cylinder portion so as to be movable up and down along the axial direction. An elevating member provided,
The elevating member includes an enclosing cylinder that encloses a lower end portion of the rod-shaped contents from a radially outer side,
The surrounding cylinder is formed so as to be separable from the support plate when the elevating member is positioned at the rising end position with respect to the inner cylinder portion,
The surrounding cylinder includes a band-shaped portion extending along a circumferential direction of the rod-shaped contents, and a weakening portion that connects the peripheral end portions of the band-shaped portion so as to be breakable, and When the elevating member is located at the rising end position, it protrudes above the outer cylinder part and the inner cylinder part,
A feeding container in which a knob is formed by a thin portion or a cutout portion at a peripheral end portion of the belt-like portion. An outer cylinder portion having a spiral groove formed on the inner peripheral surface;
An inner cylinder portion which is disposed in the outer cylinder portion so as not to move in the axial direction and is rotatable around the axis, and in which a guide hole extending in the axial direction is formed;
A guide projection that engages with the spiral groove through the guide hole, and a support tray on which the rod-shaped contents are erected upward, and is disposed in the inner cylinder portion so as to be movable up and down along the axial direction. An elevating member provided,
The elevating member includes an enclosing cylinder that encloses a lower end portion of the rod-shaped contents from a radially outer side,
The surrounding cylinder is formed to be elastically deformable, or formed so as to be separable from the support plate when the elevating member is located at the rising end position with respect to the inner cylinder portion,
When the elevating member is positioned at the rising end position with respect to the inner cylinder part, the support plate separates upward with respect to the surrounding cylinder, whereby the rod-shaped contents are separated from the outer cylinder part and the inner cylinder part. A feeding container characterized by protruding upward.

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