JP5868806B2 - Feeding type dispenser and feeding type dispensing container - Google Patents

Description

  The present invention relates to a pouring device to which a feeding mechanism configured to feed out an inner member by rotating an outer member, and a payout-type dispensing container incorporating the pouring device.

  Conventionally, as a container for storing, for example, lipstick, for example, as described in Patent Document 1, a rotating cylinder 3 having a thread groove 11, a container body 2 having a vertical groove 8, and a container body 2 A receiving tray 4 having an engagement pin 15 extending from the inside through the split groove 8 to the thread groove 11, the receiving tray 4 is slid by rotating the decorative cylinder 13, and the cosmetics stored in the receiving tray 4 are A container having a feeding mechanism configured to be fed out is known. Such a container can pay out cosmetics with a simple operation by simply rotating the outer member, and after use, the cosmetic can be placed inside the container by rotating the outer member in the reverse direction. Can be stored, so it is easy to use.

Utility Model Registration No. 2531538

  By the way, for example, in the dispenser that can drive the pump by pushing down the head to discharge the contents, most of the dispensers that cover the head when not in use are covered with an overcap. Even in such a dispenser and a container equipped with the dispenser, if a feeding mechanism as described in Patent Document 1 can be adopted, the operation can be performed simply by rotating the outer member. There is an advantage that the discharge can be performed and an overcap is unnecessary. From this point of view, although the dispenser using the feeding mechanism has been developed, in particular, the combination of the dispenser and the storage container storing the contents is connected to the dispenser with the storage container. Since what is screwed is normal, a large force is applied to the members constituting the feeding mechanism by screwing, which may lead to deformation or breakage of these members, and it is attached to the container just by inserting like a conventional lipstick The mechanism that can be used cannot be used as it is, and further improvement is necessary.

  An object of the present invention is to solve such a problem. The purpose of the present invention is to apply a feeding mechanism to a dispenser that discharges contents, and to fix the container by screwing it into the dispenser. The present invention proposes a new feed-out type dispenser that can effectively prevent deformation and breakage of various components that have occurred during the process, and a feed-out type dispensing container incorporating the dispenser. .

The present invention includes a base member having an annular wall provided with an inclined groove, a rotating member provided with a cylindrical wall provided with a vertical groove inside the annular wall, and penetrating the vertical groove from the inside of the cylindrical wall. A feeding mechanism comprising a peripheral wall having a convex portion that reaches the inclined groove and a slide member that moves along the vertical groove according to the rotation of the rotating member;
In a payout dispenser having a threaded portion capable of suspending and holding the contents storage container inside the peripheral wall and holding a cap for discharging the contents, connected to the slide member ,
The rotating member is provided with at least a pair of vertical ribs arranged at intervals and extending along the vertical grooves,
The feeding type dispenser, wherein the cap is provided with a protrusion extending toward the space between the longitudinal ribs to prevent rotation with respect to the rotating member.

  In the present invention, the above-described feeding type dispenser is mounted on the container body that holds the base member on the outside of the base member, and rotates around the rotating member on the outside of the rotating member. A payout-type dispensing container provided with a cover to be held and provided with an inward claw portion that engages with an outward claw portion provided on the container body and holds the cover in a rotatable and non-removable manner. It is.

  It is preferable that the container main body has an engaging part that detachably holds a bottom part of the container main body or a part of the body part including the bottom part.

  In the pay-out type dispenser, the rotating member is provided with at least a pair of vertical ribs arranged along the vertical groove provided on the cylindrical wall with a space therebetween, and the cap for holding the storage container by the screw portion. Since the projection extending between the vertical ribs is provided, this projection serves as a detent of the cap against the rotating member, and even if the storage container is screwed, no force is applied to the member constituting the feeding mechanism and it is twisted. Therefore, deformation or breakage of these members can be effectively prevented.

  In addition, if the container main body is attached to the outside of the base member and the cover is attached to the outside of the rotating member, the dispenser with the storage container attached is taken in and out by turning the cover. It can be used as a pay-out type dispensing container. For this reason, it becomes possible to apply to a wide variety of products only by replacing the container body and the cover.

  When the container body is provided with an engaging portion that detachably holds the bottom or a part of the body including the bottom, the container can be exposed by removing the bottom of the container body and the body including the bottom. Since it can be removed from the cap, the container can be replaced easily.

It is a figure which shows embodiment of the pay-out type dispenser according to this invention in the state with which the cover was mounted | worn, and has shown the right side with sectional drawing, and the left side with the side view in the axis line. (A) is an arrow view (except a cover) from the arrow A shown in FIG. 1, (b) is an arrow view (except a cover) from the arrow C shown in FIG. (A) is sectional drawing which follows BB shown in FIG. 1, (b) is a top view of FIG. It is a figure which shows the attitude | position which rotated the cover from the attitude | position shown in FIG. 1, and extended the extractor. It is a figure which shows embodiment of the delivery type | mold extraction container according to this invention, The right side is sectional drawing and the left side is shown by the side view on the axis line. It is a figure which shows the attitude | position which rotated the cover from the attitude | position shown in FIG. It is a figure which shows other embodiment of the delivery type | mold extraction container according to this invention, and shows the right side with sectional drawing, and the left side with the side view with an axis line as a boundary.

Hereinafter, the present invention will be described more specifically with reference to the drawings.
FIG. 1 is a view showing an embodiment of a pay-out type dispenser according to the present invention in a state where a cover is attached, and FIG. 2 (a) is an arrow view from arrow A shown in FIG. 1 (excluding the cover). (B) is an arrow view from the arrow C shown in FIG. 4 (excluding the cover), and FIG. 3 (a) is a sectional view taken along the line BB shown in FIG. ) Is a plan view of FIG. 1, and FIG. 4 is a view showing a posture in which the cover is rotated from the posture shown in FIG.

  In FIG. 1, reference numeral 10 denotes a base member, reference numeral 20 denotes a rotating member, and reference numeral 30 denotes a slide member, which constitute a feeding mechanism. Reference numeral 40 denotes a cap connected to the slide member 30. The cap 40 can hold the dispenser 50 and can hold a storage container (not shown in FIG. 1) by screwing.

  The base member 10 includes an annular wall 11. The annular wall 11 is provided with an inclined groove 12 as shown in FIG. The inclined groove 12 may be linearly inclined as illustrated, or may be inclined spirally. At least one inclined groove 12 is provided. When a plurality of inclined grooves 12 are provided, it is preferable to provide the inclined grooves 12 in an arrangement that is uniform in the circumferential direction. Moreover, in this embodiment, as shown in FIG. 1, although provided so that the internal peripheral surface of the annular wall 11 may be dented, you may penetrate the annular wall 11. FIG. On the outer peripheral surface of the annular wall 11, there is provided a coupling portion 13 that is held in a container main body that will be described later. The coupling portion 13 may employ various types of detents. For example, at least one convex portion may be provided on one of the base member 10 and the container main body, and a concave portion adapted to this may be provided on the other.

  The rotating member 20 includes a cylindrical wall 21 positioned inside the annular wall 11. As shown in FIG. 2A, the cylindrical wall 21 is provided with a longitudinal groove 22 that penetrates the cylindrical wall 21. In the present embodiment, lateral grooves 22a extending in opposite directions in the circumferential direction are provided at both ends of the longitudinal groove 22, and further, the lower end of the cylindrical wall 21 extends downward at the end of the lower lateral groove 22a. A cut groove 22b that cuts out the edge (functions as an inlet for fitting a convex portion of a slide member 30 described later into the horizontal groove 22a and the vertical groove 22 during assembly) is provided. Further, as shown in FIG. 1, a hook portion 23 is provided at the upper end of the cylindrical wall 21 so as to form an annular space that opens downward from the cylindrical wall 21 and into which the upper portion of the annular wall 11 is inserted. ing. Since the claw portion 21 a is provided at the lower end of the cylindrical wall 21 and is engaged with the lower end of the annular wall 11, the rotating member 20 is held so as not to be able to be removed from the annular wall 11 and to be freely rotated. Yes. Further, a stopper 24 that prevents the cap 40 from being pulled out downward is provided on the upper portion of the hook portion 23, and an outer cylindrical wall 25 is provided on the radially outer side of the stopper 24. A pair of vertical ribs 26 extending in the same direction as the vertical grooves 22 are provided on the inner peripheral surface of the outer cylindrical wall 25, and the vertical ribs 26 are spaced apart as shown in FIG. Has been placed. At least one set of the longitudinal ribs 26 as a pair is provided (two sets in the illustrated example), and in the case of providing a plurality of sets, it is preferable to provide them in a uniform arrangement in the circumferential direction. Further, a groove 27 is provided on the upper outer peripheral surface of the outer cylindrical wall 25 to hold and hold a cover described later.

  The slide member 30 includes a peripheral wall 31 located inside the cylindrical wall 21. The peripheral wall 31 is provided with a convex portion 32 that protrudes radially outward and penetrates the longitudinal groove 22 to reach the inclined groove 12.

  The cap 40 has a cap annular wall 41 that surrounds the mouth portion of the storage container (not shown), and includes a screw portion 42 that screws the storage container on the inner peripheral surface thereof. Further, a top wall 43 is integrally connected to an upper portion of the cap annular wall 41, and an annular fitting wall that is integrally connected to the top wall 43 and fitted to the peripheral wall 31 on the radially outer side of the cap annular wall 41. 44 is provided. Furthermore, the outer edge of the top wall 43 is provided with a protrusion 45 extending between the pair of vertical ribs 26 as shown in FIG. Further, as shown in FIG. 1, the protrusion 45 extends so as to cover the stopper 24, and thus has a function of preventing the cap 40 from coming out to the lower side. Further, a coupling portion 46 that holds the dispenser 50 is provided on the radially inner side of the top wall 43. The coupling portion 46 in the present embodiment is configured to connect a pair of annular wall portions at the top to form a downward annular space.

  In this embodiment, the dispenser 50 includes a pump 51 connected to the coupling portion 46, a stem 52 that drives the pump and includes a flow passage for contents inside, and a check valve 52a provided in the stem 52. And a head 53 connected to the stem 52 for discharging the contents. Note that the dispenser 50 is not limited to this type, and other known dispensers can be used.

  Moreover, the code | symbol 60 is a cover with which the delivery type dispenser of this embodiment is mounted | worn. The cover 60 is composed of two members, an upper cover 61 and a lower cover 62 in the illustrated example. As shown in FIG. 3B, the upper cover 61 includes a top wall 63 having a hole in a portion where the head 53 is located. Further, as shown in FIG. 1, a support portion 63 a is provided at the edge of the hole of the top wall 63, which is located below the head 53 and prevents the head 53 from being pushed in while the head 53 is housed in the cover 60. ing. Furthermore, the top wall 63 includes an upper cover peripheral wall 64 that hangs down from the outer edge thereof, and a rib 65 that fits the groove 27 of the rotating member 20 is provided on the inner peripheral surface of the upper cover peripheral wall 64. Note that the groove 27 and the rib 65 may be interchanged. Further, the lower cover 62 having a cylindrical shape is connected to the upper cover peripheral wall 64 so as not to be pulled out, and the inner peripheral surface thereof is engaged with the hook portion 23 of the rotating member 20 so that the cover 60 is extended. A locking portion 66 is provided to hold the dispenser so that it cannot be pulled out. Further, an inward claw portion 67 that engages with a container body, which will be described later, is provided below the locking portion 66.

  When the cover 60 is rotated relative to the base member 10, the feeding type dispenser having the cover 60 configured as described above, together with the cover 60, the rotating member 20, the slide member 30, and the cap 40. Also rotate. Here, as described above, the convex portion 32 of the slide member 30 reaches the inclined groove 12 of the base member 10 that penetrates the longitudinal groove 22 and does not rotate relatively. For this reason, the convex portion 32 is restrained by the inclined groove 12 and the vertical groove 22 while receiving a force acting obliquely upward from the inclined groove 12, so that the convex portion 32 is positioned at the position shown in FIG. To the position shown in FIG. Thereby, the cap 40 connected to the slide member 30 is drawn upward together with the dispenser 50 as shown in FIG. In the present embodiment, as shown in FIG. 2B, since the horizontal groove 22a is connected to the upper end portion of the vertical groove 22, the protrusion 32 enters the horizontal groove 22a as it is. Thereby, even if the head 53 is pushed in, the dispenser 50 can be prevented from being pushed into the cover 60.

  In addition, since the above-described feeding type dispenser extends the protrusion 45 of the cap 40 between the pair of vertical ribs 26 provided on the rotating member 20, the cap 40 rotates with respect to the rotating member 20. Held impossible. For this reason, even if the storage container is screwed into the cap 40, the force acting on the cap 40 at the time of screwing can be received by the vertical ribs 26 via the protrusions 45, so that the vertical grooves 22 and the inclined grooves 12 are formed by the convex portions 32. It is possible to effectively prevent problems such as deformation or damage. Since the vertical ribs 26 extend in the same direction as the vertical grooves 22, the movement of the slide member 30 is not hindered.

Next, a feed-out type dispensing container according to the present invention in which a feed-out type dispenser equipped with a cover 60 is attached to the container body will be described.
FIG. 5 is a view showing an embodiment of a pay-out type dispensing container according to the present invention, and FIG. 6 is a view showing a posture in which the dispenser is fed by rotating the cover from the posture shown in FIG. .

  The code | symbol 70 in FIG. 5 is a storage container which accommodates the content inside. In the present embodiment, the storage container 70 is a type in which the inner tray N rises as the contents are discharged. However, various types of containers can be used in combination with the dispenser 50. In addition, a screw portion 71 that fits the screw portion of the cap 40 is formed at the mouth portion of the storage container 70. Thereby, after the content is used up, it can be replaced with a new storage container 70.

  Moreover, the code | symbol 80 in FIG. 5 is a container main body. The container body 80 is obtained by integrally connecting the body portion 82 to the edge portion of the bottom portion 81. On the upper inner peripheral surface of the body portion 82, a coupling portion 83 that matches the coupling portion 13 of the base member 10 is provided. An outward claw portion 84 that engages with the inward claw portion 67 of the cover 60 is provided on the upper outer peripheral surface of the body portion 82. Thus, when the pay-out type dispenser with the cover 60 is attached to the container main body 80, the base member 10 is held against the container main body 80, and the cover 60 is held on the container main body 80 so that it can rotate and cannot be pulled out. Is done. Accordingly, when the cover 60 is rotated while holding the container main body 80, the dispenser 50 can be fed out while holding the storage container 70 as shown in FIG. Thereafter, when the head 53 is pushed in, the inside of the stem 52 is pressurized under a check valve in the pump 51 (not shown), and the contents in the stem 52 are discharged. On the other hand, when the head 53 is returned by an elastic member (not shown) in the pump 51, the contents in the storage container 70 are sucked into the stem 52 under the check valve 52a being closed. By repeating such pushing and returning operations of the head 53, it becomes possible to continuously discharge the contents, and as the contents in the storage container 70 decrease, the inner tray N rises.

  In addition, as shown in FIG. 7, a container main body 90 configured such that the bottom portion can be removed can be used in the payout-type dispensing container according to the present invention, instead of the above-described integrated container main body 80. In the illustrated example, the container body 90 includes a lower container body 91 having a bottom portion and a lower body portion, and an upper container body 92 having an upper body portion. The main body 92 is detachable by engaging portions 91a and 92a provided to each. The engaging portions 91a and 92a are shown as being provided with screws in the illustrated example, but various other known types can be employed. Thereby, in order to replace the storage container 70, it is only necessary to remove the lower container main body 91, so that the replacement work can be easily performed. When a sufficient gap is secured between the storage container 70 and the container main body 90, the storage container 70 can be removed by putting a finger between them, so that only the bottom portion of the container main body 90 can be attached and detached. It may be configured.

  ADVANTAGE OF THE INVENTION According to this invention, the payout type | formula extractor which can prevent effectively the deformation | transformation and breakage | damage of various structural members which might have arisen when screwing a storage container in an extractor, and this extractor A built-in payout container can be provided.

DESCRIPTION OF SYMBOLS 10 Base member 11 Annular wall 12 Inclined groove 20 Rotating member 21 Cylindrical wall 22 Vertical groove 26 Vertical rib 30 Slide member 31 Perimeter wall 32 Convex part 40 Cap 42 Screw part 45 Projection 50 Extractor 60 Cover 67 Inward claw part 70 Storage container 71 Threaded part 80 Container body 81 Bottom part 82 Body part 84 Outward claw part 90 Container body 91 Lower container body 92 Upper container body 91a, 92a Engagement part

Claims (3)

A base member having an annular wall provided with an inclined groove, a rotating member provided with a cylindrical wall provided with a vertical groove inside the annular wall, and the inclined groove penetrating from the inner side of the cylindrical wall through the vertical groove A feeding mechanism comprising a peripheral wall having a convex portion leading to the sliding member that moves along the longitudinal groove according to the rotation of the rotating member;
In a payout dispenser having a threaded portion capable of suspending and holding the contents storage container inside the peripheral wall and holding a cap for discharging the contents, connected to the slide member ,
The rotating member is provided with at least a pair of vertical ribs arranged at intervals and extending along the vertical grooves,
A feed-out type dispenser, wherein the cap is provided with a protrusion that extends between the longitudinal ribs and prevents rotation with respect to the rotating member.   The feeding type dispenser according to claim 1 is mounted on a container body that holds the base member on the outside of the base member, and the rotation member is prevented from rotating on the outside of the turning member. A payout type dispensing container provided with a cover to be held, and provided with an inward claw portion that engages with an outward claw portion provided on the container body and holds the cover in a rotatable and non-removable manner.   The feed-out type dispensing container according to claim 2, wherein the container main body has an engaging part that detachably holds a bottom part of the container main body or a part of the body part including the bottom part.

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