JP2021084704A - Powder discharge container - Google Patents

Abstract

To provide a powder discharge container capable of discharging powdery contents with an appropriate force in a target direction.SOLUTION: A powder discharge container 1 of the present invention includes: a container main body 10, which has a squeezable body part 12, and a cylindrical mouth portion 11 connected to the squeezable body part 12, and which partitions a storage space S; and a cap main body part 30, which has a topped cylindrical-shaped discharge tube 33 where a discharge port 34 connected to the storage space S is provided in a side surface part 33b, and which is attached to the mouth portion 11. The powder discharge container is configured to discharge contents from the discharge port 34 in an inverted posture of the container main body 10. An inclined part 36 is provided to the side surface part 33b of the discharge tube 33 below the discharge port 34 so that the discharge tube 33 is tapered toward the discharge port 34.SELECTED DRAWING: Figure 1

Description

The present invention relates to a powder discharge container that discharges powdery contents.

Conventionally, as a container for discharging contents such as powdered cosmetics (for example, baby powder, foundation, etc.) and seasonings (for example, salt, pepper, etc.), a container body for accommodating the contents and a mouth of the container body. A powder discharge container is known which is mounted on a portion and includes a discharge cap having a discharge port.

Further, in such a powder discharge container, there is a form in which the contents are discharged by squeezing (squeezing) the body portion in an inverted posture so that the discharge port faces downward. In the case of such a container, a valve body such as a slit valve should be provided at the discharge port to prevent the contents from spilling out from the discharge port when the container body is turned upside down (before squeezing the body). Has been proposed (see, for example, Patent Document 1).

Japanese Unexamined Patent Publication No. 11-11502

By the way, in the above-mentioned container, when the body is squeezed, the powdery contents that have passed through the slit valve are vigorously discharged and scattered to the outside of the target object such as a teacup or a cup. There is a risk.

Therefore, an object of the present invention is to provide a powder discharge container capable of discharging powder-like contents with an appropriate force in a target direction.

The present invention has been made to solve the above problems, and the powder discharge container of the present invention has a squeezeable body portion and a tubular mouth portion connected to the body portion, and is in the form of powder. The container body that divides the storage space for storing the contents,
A discharge port connected to the storage space has a ridged tubular discharge cylinder provided on a side surface portion, and includes a cap main body portion attached to the mouth portion of the container main body.
The contents are discharged from the discharge port in the inverted posture of the container body.
It is characterized in that an inclined portion is provided on the lower side of the discharge port on the side surface portion of the discharge cylinder so that the discharge cylinder is tapered toward the discharge port.

In the powder discharge container of the present invention, it is preferable that the discharge port is provided at the upper end of the side surface portion of the discharge cylinder.

Further, in the powder discharge container of the present invention, it is preferable that a vertical rib extending along the axial direction of the discharge cylinder is provided inside the discharge cylinder.

Further, in the powder discharge container of the present invention, it is preferable that the top surface of the discharge cylinder has a substantially spherical shape.

Further, the powder discharge container of the present invention is provided with a lid body connected to the cap body portion via a hinge portion.
It is preferable that the inner surface of the lid is provided with a closing plate that covers the discharge port in a closed state of the lid.

Further, in the powder discharge container of the present invention, it is preferable that a slit valve located on the accommodation space side of the vertical rib is provided inside the cap main body.

According to the present invention, it is possible to provide a powder discharge container capable of discharging powder-like contents with an appropriate force in a target direction.

It is sectional drawing in the side view which shows the powder discharge container which is one Embodiment of this invention. It is a perspective view which partially showed the discharge cylinder in the powder discharge container of FIG. 1 in the cross section. It is a top view which shows the cap main body part with the lid open in the powder discharge container of FIG. It is sectional drawing which shows the state of discharging the content using the powder discharge container of FIG. It is sectional drawing in the side view which shows the powder discharge container which is another embodiment of this invention.

Hereinafter, the present invention will be described in more detail with reference to the drawings. In the specification of the present application, claims, abstract, and drawings, the "up" direction and the "down" direction are vertically upward and vertical when the container body 10 is in an upright position, respectively, as shown in FIG. It points downward in the direction, and the side where the discharge cap 20 is located is the upper side and the opposite side is the lower side with respect to the container body 10. Further, perpendicular to the central axis (axis O) of the powder discharge container 1, the direction in which the discharge port 34 described later opens is the "front" direction of the powder discharge container 1, and the opposite side (with respect to the axis O in FIG. 1). The side on which the hinge portion 61 is located) is the "rear" direction.

As shown in FIG. 1, the powder discharge container 1 according to the embodiment of the present invention includes a container body 10 and a discharge cap 20 attached to the mouth portion 11 of the container body 10. The axis O is the central axis of the discharge cap 20, and the central axis of the discharge cylinder 33, which will be described later, also coincides with the axis O. The central axis of the discharge cylinder 33 may be eccentric with respect to the central axis (axis O) of the discharge cap 20.

The container body 10 includes a mouth portion 11, a body portion 12, and a bottom portion (not shown). The mouth portion 11 has a cylindrical shape and is connected to one end side of the body portion 12. A male screw portion 11a is provided on the outer peripheral surface of the mouth portion 11. The body portion 12 has a tubular shape and is configured to be squeezeable. The bottom portion closes the other end side of the body portion 12. Such a container body 10 forms a storage space S capable of storing powdery contents. Further, the container body 10 can stand on its own in an upright posture by grounding the flat lower surface of the bottom portion. As long as the discharge cap 20 can be attached to the mouth 11 and the body 12 can be squeezed, the shape of the container body 10 is not particularly limited and may be a shape that cannot stand on its own. Further, the type of the content accommodated in the accommodation space S may be any powder, and is not particularly limited.

As shown in FIG. 1, the discharge cap 20 includes a cap main body 30 that is engaged and held by the mouth portion 11 and a lid 60 that is connected to the cap main body 30 via a hinge portion 61. .. FIG. 2 is an enlarged view of the discharge cylinder 33 of the cap main body 30, and is a perspective view showing a cross section cut along the axis O and in a plane perpendicular to the opening surface of the discharge port 34. Further, FIG. 3 is a plan view showing the cap main body 30 alone with the lid 60 open.

The cap main body 30 surrounds the outer periphery of the mouth 11, has a cylindrical peripheral wall 31 engaged and held by the mouth 11, an upper wall 32 connected to the peripheral wall 31, and an eclipse cylinder protruding upward from the upper wall 32. It has a shape-shaped discharge cylinder 33. A female screw portion 31a that engages with the male screw portion 11a is provided on the inner peripheral surface of the peripheral wall 31. The rear portion of the peripheral wall 31 projects upward from the upper wall 32, but the present invention is not limited to this, and the rear portion may not protrude upward from the upper wall 32. The upper wall 32 covers the upper end opening of the mouth portion 11. The side surface portion 33b of the discharge cylinder 33 is formed with a discharge port 34 that is connected to the accommodation space S and discharges the contents. The inside of the discharge cylinder 33 is a flow path for the contents from the accommodation space S side to the discharge port 34. The discharge port 34 is provided at the upper end of the side surface portion 33b of the discharge cylinder 33. Further, the discharge port 34 is formed so as to be located on a plane passing through the axis O. That is, the discharge port 34 of this example opens in the direction (forward) orthogonal to the axis O.

The discharge cylinder 33 has a substantially spherical top surface portion 33a and a substantially cylindrical side surface portion 33b. More specifically, the top surface portion 33a of this example has a shape in which a hemisphere is cut in half at the opening surface of the discharge port 34, and the side surface portion 33b excludes the region of the opening surface and the inclined portion 36 of the discharge port 34. It is cylindrical. The shapes of the top surface portion 33a and the side surface portion 33b are not limited to the illustrated examples, and can be changed as appropriate. For example, the top surface portion 33a may have a flat plate shape, or the side surface portion 33b may have a polygonal tubular shape or the like.

Inside the discharge cylinder 33, a vertical rib 35 extending along the axial direction (direction along the axis O) of the discharge cylinder 33 is provided. In this example, as shown in FIGS. 2 and 3, three vertical ribs 35 parallel to the axis O are provided at intervals from each other. Only one vertical rib 35 may be provided, or two or four or more vertical ribs 35 may be provided.

The upper end of the vertical rib 35 extends to the top surface portion 33a of the discharge cylinder 33, and the lower end thereof is connected to the lower surface of the upper wall 32. As shown in FIGS. 1 and 3, the vertical rib 35 extends from the rear side surface portion 33b of the discharge cylinder 33 toward the front side. In the plan view shown in FIG. 3, the front end portion of the vertical rib 35 coincides with the plane (opening surface) on which the discharge port 34 is formed. Further, the opening surface of the discharge port 34 coincides with the plane passing through the axis O of the discharge cylinder 33.

Further, the side surface portion 33b on the lower side of the discharge port 34 is provided with an inclined portion 36 so that the discharge cylinder 33 is tapered toward the discharge port 34. The inclined portion 36 extends from an intermediate portion in the axial direction of the discharge cylinder 33 to the lower end of the discharge port 34. The inclined portion 36 has a flat plate-like structure extending diagonally with respect to the axis O. The inclined portion 36 preferably has an inclination angle θ (see FIG. 1) with respect to a plane perpendicular to the axis O of 30 ° or more and 60 ° or less. By setting the inclination angle θ to 60 ° or less, the flow of the contents from the accommodation space S to the discharge port 34 can be more effectively adjusted and stabilized, and the inclination angle θ is set to 30 ° or more. Therefore, it is possible to surely suppress the flow of the contents from being stagnant at the inclined portion 36. The inclination angle θ is more preferably 40 ° or more and 50 ° or less, and most preferably 45 °. Further, the inclination angle θ can be appropriately set according to the type of powdery contents and the like.

As shown in FIG. 3, in a plan view, the vertical rib 35 is located on one half of the discharge cylinder 33 and the inclined portion 36 is located on the other half of the discharge port 34 across the opening surface of the discharge port 34. ing.

As shown in FIG. 4, the lid body 60 can open the discharge port 34 by closing the discharge port 34 in the closed state shown in FIG. 1 and swinging the hinge portion 61 as a fulcrum to open the lid body 60.

The lid 60 includes a tubular wall 62 integrally connected to the peripheral wall 31 of the cap main body 30 via a hinge portion 61, a top wall 63 covering the upper end of the tubular wall 62, and a lower surface (inner surface) of the top wall 63. It has a tubular wall 64 and a closing plate 65 that hang down from. On the outer peripheral surface of the cylinder wall 62, a finger hook portion 66 projecting outward from the cylinder wall 62 is provided on the opposite side of the hinge portion 61.

When the lid 60 is closed, the tubular wall 64 fits on the outer peripheral surface of the discharge cylinder 33 and surrounds the discharge cylinder 33 from the outside. An annular engaging convex portion 33c is provided on the outer peripheral surface of the discharge cylinder 33 of this example, and a convex portion 64a that fits into the engaging convex portion 33c is provided on the inner peripheral surface of the tubular wall 64. Has been done.

The closing plate 65 of this example has a flat plate-like structure in which the lid 60 is arranged so as to be parallel to the axis O in the closed state. The shape of the closing plate 65 can be appropriately changed according to the shape of the discharge port 34. In the closed state, one side surface of the closing plate 65 covers the entire discharge port 34 and closes the discharge port 34. More specifically, in the closed state, one side surface of the closing plate 65 abuts on the top surface 33a and the side surface 33b of the discharge cylinder 33 forming the peripheral edge of the discharge port 34, and the lower end of the closing plate 65 The discharge port 34 is sealed by coming into contact with the upper end portion of the inclined portion 36.

The finger hook portion 66 is a protrusion for facilitating the opening / closing operation by hooking a finger during the opening / closing operation of the lid 60. The lid 60 is not an essential configuration. Further, the lid body 60 is not limited to the configuration in which the lid body 60 is integrally connected to the cap main body portion 30, and the lid body 60 may be configured to be detachably attached by a screw connection or the like formed as a separate member.

The method of using the powder discharge container 1 of the present embodiment will be described below. When discharging the contents from the powder discharge container 1, first, the lid 60 is opened with the hinge portion 61 as a fulcrum, and the container body 10 is tilted so that the discharge port 34 faces downward (FIG. 6). 4).

The inverted posture means that the mouth portion 11 side may be located below the bottom portion of the container body 10, and the axis O may extend in the vertical direction, or as shown in FIG. 4, the vertical direction. It may be tilted with respect to. When the container body 10 is placed in the inverted position, the contents move toward the mouth portion 11 in the accommodation space S. At this time, since the contents come into contact with the top surface portion 33a of the discharge cylinder 33 and are stopped, the contents are less likely to spill from the discharge port 34. Further, since the momentum of movement of the contents is reduced by the action of the vertical ribs 35 provided inside the discharge cylinder 33, the contents are more reliably suppressed from spilling from the discharge port 34.

Then, when the body portion 12 of the container body 10 in the inverted posture is squeezed, as shown in FIG. 4, the accommodation space S is pressurized and the contents are discharged from the discharge port 34 in a predetermined direction. At this time, the powdery contents heading from the accommodation space S to the discharge port 34 collide with the vertical ribs 35 and the top surface portion 33a of the discharge cylinder 33, and the contents also collide with each other, so that the momentum is reduced. In this state, it is discharged from the discharge port 34. When the squeeze of the body portion 12 is released, the body portion 12 returns to its original shape due to the restoring force. At that time, the contents around the discharge port 34 are pulled back to the accommodation space S side together with the outside air.

As described above, the powder discharge container 1 of the present embodiment has a squeezable body portion 12 and a tubular mouth portion 11 connected to the body portion 12, and the container body 10 for partitioning the accommodation space S. A discharge port 34 connected to the accommodation space S has a ridged tubular discharge cylinder 33 provided on the side surface portion 33b, and a cap main body portion 30 attached to the mouth portion 11 is provided, and the container main body 10 is provided. The contents are discharged from the discharge port 34 in an inverted posture, and the discharge cylinder 33 is tapered toward the discharge port 34 below the discharge port 34 on the side surface portion 33b of the discharge cylinder 33. As such, the inclined portion 36 is provided. With such a configuration, by providing the inclined portion 36 and the top surface portion 33a of the discharge cylinder 33 in the flow path of the contents from the accommodation space S to the discharge port 34, the momentum of the contents is reduced and the flow is reduced. It can be arranged. As a result, the momentum of the contents discharged from the discharge port 34 can be reduced, and the powdery contents can be discharged with an appropriate momentum in the target direction, and as a result, the discharged contents can be discharged. It is possible to suppress scattering to the surroundings. Further, in the state where the container body 10 is in the inverted posture, it is possible to prevent the contents from spilling out from the discharge port 34 before squeezing the body portion 12. Further, by providing the inclined portion 36, the contents can flow smoothly, and it is possible to prevent the contents from solidifying inside the discharge cylinder 33.

In the powder discharge container 2 of the present embodiment, by making the strength when squeezing the body portion 12 constant, a substantially constant amount of contents are discharged each time the squeeze operation is performed. Can be done. Further, the discharge amount of the contents can be adjusted by adjusting the strength of squeezing the body portion 12. That is, when the body 12 is strongly squeezed, the container body 10 is greatly reduced in volume and deformed, and a relatively large amount of the contents are discharged. On the contrary, when the body 12 is weakly squeezed, the container body 10 is discharged. The amount of volume reduction deformation is reduced, and only a relatively small amount of the contents are discharged.

In the powder discharge container 1 of the present embodiment, by making the strength when squeezing the body portion 12 constant, a substantially constant amount of contents can be discharged each time the squeeze operation is performed. .. Further, the discharge amount of the contents can be adjusted by adjusting the strength of squeezing the body portion 12. That is, when the body 12 is strongly squeezed, the container body 10 is greatly reduced in volume and deformed, and a relatively large amount of the contents are discharged. On the contrary, when the body 12 is weakly squeezed, the container body 10 is discharged. The amount of volume reduction deformation is reduced, and only a relatively small amount of the contents are discharged.

In the powder discharge container 1 of the present embodiment, it is preferable that the discharge port 34 is provided at the upper end of the side surface portion 33b of the discharge cylinder 33. With such a configuration, the contents colliding with the top surface portion 33a of the discharge cylinder 33 can be smoothly discharged from the discharge port 34. The discharge port 34 may be provided in a portion other than the upper end portion of the side surface portion 33b of the discharge cylinder 33.

Further, in the powder discharge container 1 of the present embodiment, it is preferable that a vertical rib 35 extending along the axial direction of the discharge cylinder 33 is provided inside the discharge cylinder 33. With such a configuration, the momentum of the contents toward the discharge port 34 can be further reduced by the action of the vertical ribs 35, and the flow can be adjusted and stabilized. Further, by providing the vertical rib 35, it is possible to more reliably prevent the contents from spilling out from the discharge port 34 before squeezing the body portion 12 in the state where the container body 10 is in the inverted posture. Further, for example, even if there is a lump of powdery contents in the accommodation space S, it can be crushed into small pieces by colliding with the vertical rib 35 in the process of discharging, so that clogging of the discharge port 34 can be suppressed. Can be done.

Further, in the powder discharge container 1 of the present embodiment, it is preferable that the top surface portion 33a of the discharge cylinder 33 has a substantially spherical shape. With such a configuration, the contents colliding with the top surface portion 33a of the discharge cylinder 33 can be more smoothly discharged from the discharge port 34.

Further, the powder discharge container 1 of the present embodiment is provided with a lid 60 connected to the cap main body 30 via a hinge portion 61, and the lid 60 is closed on the inner surface of the lid 60. It is preferable that a closing plate 65 covering the discharge port 34 is provided. With such a configuration, it is possible to prevent the contents from spilling out from the discharge port 34 to the inside of the lid 60 in the closed state of the lid 60. As a result, it is possible to prevent the contents from spilling when the lid 60 is opened.

Further, the powder discharge container 1 of the present embodiment has a shape that can be easily molded by an upper and lower punching mold when the discharge cap 20 is injection-molded from the synthetic resin material. That is, as shown in FIG. 3, when the lid 60 is open, the discharge cap 20 including the cap body 30 and the lid 60 has almost no undercut portion. As a result, the cap 20 can be easily formed by injection molding using a vertical punching die that moves up and down in parallel with the central axis (axis O) of the discharge cap 20.

Hereinafter, other embodiments of the present invention will be described with reference to FIG. The parts having the same basic functions as those of the above-described embodiment are designated by the same reference numerals in the drawings, and the description thereof will be omitted.

The powder discharge container 2 shown in FIG. 5 includes a valve member 40 and a valve body support member 50 held inside the cap body 30.

The valve member 40 is arranged inside the cap main body 30, and is provided in the flow path of the contents from the accommodation space S to the discharge port 34. The valve member 40 is supported by a valve body support member 50 that is fitted and held in the cap body 30. In this example, the slit valve 42 is provided, but a check valve of another form may be provided.

The valve member 40 includes a substantially cylindrical base portion 41 and a slit valve 42 extending inward from the upper end portion of the base portion 41. The valve member 40 is configured so that when the body portion 12 is squeezed, pressure is applied from the accommodation space S side to open the slit valve 42. Only while the slit valve 42 is open, the contents in the accommodation space S can move toward the discharge port 34. The valve member 40 is made of a soft material such as rubber or elastomer.

The slit valve 42 is arranged inside the discharge cylinder 33 near the base of the discharge cylinder 33. Further, the slit valve 42 is formed with a slit 42a having a cross shape in a plan view at the center. Further, the slit valve 42 of this example has a dome shape that bulges from the discharge port 34 side toward the accommodation space S side. The slit valve 42 is not limited to the dome shape, but may have a flat shape, or may have a dome shape that bulges from the accommodation space S side toward the discharge port 34 side, contrary to the illustrated example. Further, the slits 42a are not limited to the two slits forming the cross shape, and may be one or three or more.

The base portion 41 is sandwiched between the stepped portion 37 formed on the inner surface of the connecting portion (the root portion of the discharge cylinder 33) of the discharge cylinder 33 and the upper wall 32 and the flange portion 52 of the valve body support member 50. Therefore, it is positioned and held inside the cap body 30. The shape of the base portion 41 is not limited to the illustrated example, and can be changed as appropriate.

The valve body support member 50 is fitted and held in the cap main body 30 so as to cover the lower end opening (opening of the upper wall 32) of the discharge cylinder 33. Specifically, the valve body support member 50 includes an annular fitting portion 51 that fits into the fitting recess 32a of the upper wall 32, an annular flange portion 52 that is radially inwardly connected to the fitting portion 51, and a flange portion. An inner wall 53 projecting from the inner peripheral edge of the 52 is provided. The base portion 41 of the valve member 40 is arranged between the fitting portion 51 and the inner wall 53. The shape of the valve body support member 50 is not particularly limited as long as it can support the valve member 40 arranged inside the cap body 30, and can be changed as appropriate. Further, the valve member 40 itself may be engaged and held by the cap body 30 without providing the valve body support member 50.

When discharging the contents from the powder discharge container 2, first, the lid 60 is opened with the hinge portion 61 as a fulcrum, and the container body 10 is tilted so that the discharge port 34 faces downward. At this time, for example, even if a minute pressure is applied to the body portion 12 by gripping the container body 10, the slit valve 42 does not open until the body portion 12 is squeezed with a force exceeding a predetermined pressure. It is possible to more reliably prevent objects from spilling out.

Then, when the body portion 12 of the container body 10 in the inverted posture is squeezed, the accommodation space S is pressurized and the slit 42a of the slit valve 42 is opened. At this time, the contents in the accommodation space S pass through the slit valve 42. Here, the powdery content that has passed through the slit valve 42 vigorously collides with the vertical rib 35 and the top surface portion 33a of the discharge cylinder 33 to reduce the momentum, as in the above embodiment. Is discharged from.

As described above, in the powder discharge container 2 of the present embodiment, the slit valve 42 is provided so that the container body 10 is in an inverted posture and the body 12 is squeezed from the discharge port 34. It is possible to more reliably prevent the contents from spilling out. Further, in the powder discharge container 2 of the present embodiment, since the slit valve 42 is provided, the contents in the accommodation space S are less likely to come into contact with the outside air. As a result, it is possible to prevent the quality of the contents from being deteriorated by being exposed to the outside air.

Further, in the powder discharge container 2 of the present embodiment, by providing the slit valve 42, the momentum of the contents from the accommodation space S toward the discharge port 34 can be further reduced. As a result, it is possible to more reliably suppress the scattering of the discharged contents to the surroundings.

Further, in the powder discharge container 2 of the present embodiment, the valve member 40 is held inside the cap main body 30 by the valve body support member 50. With such a configuration, the valve member 40 and the valve body support member 50 are integrated with the cap body portion 30, so that the container body 10 can be easily attached and detached. That is, the valve member 40 and the valve body support member 50 can be easily attached at the same time by simply attaching the cap body 30 to the container body 10 containing the contents, and the valve member 40 and the valve body support member 50 can be removed from the container body 10 at the same time. be able to.

It goes without saying that the present invention is not limited to the above-described embodiment and can be variously modified without departing from the gist thereof. For example, in the above embodiment, the peripheral wall 31 is screw-coupled to the mouth portion 11 of the container body 10, but the peripheral wall 31 may be fitted and held with respect to the mouth portion 11. Further, the type of contents to be stored in the storage space S is not particularly limited as long as it is a powder. Further, the method of discharging the contents is not limited to the method of squeezing the body portion 12, and the contents may be discharged by shaking the powder discharge container in an inverted posture, for example.

1, 2: Powder discharge container 10: Container body 11: Mouth 11a: Male thread 12: Body 20: Discharge cap 30: Cap body 31: Peripheral wall 31a: Female thread 32: Upper wall 32a: Fitting recess 33 : Discharge cylinder 33a: Top surface 33b: Side surface 33c: Engagement convex 34: Discharge port 35: Vertical rib 36: Inclined 37: Step 38: Space 40: Valve member 41: Base 42: Slit valve 42a: Slit 50: Valve body support member 51: Fitting portion 52: Flange portion 53: Inner wall 60: Lid body 61: Hinge portion 62: Cylindrical wall 63: Top wall 64: Cylindrical wall 65: Closing plate 66: Finger hook portion O: Axis S: Containment space

Claims (6)

A container body having a squeezeable body and a tubular mouth connected to the body to partition a storage space for accommodating powdery contents.
A discharge port connected to the storage space has a ridged tubular discharge cylinder provided on a side surface portion, and includes a cap main body portion attached to the mouth portion of the container main body.
The contents are discharged from the discharge port in the inverted posture of the container body.
A powder discharge container characterized in that an inclined portion is provided below the discharge port on the side surface portion of the discharge cylinder so that the discharge cylinder tapers toward the discharge port. The powder discharge container according to claim 1, wherein the discharge port is provided at an upper end portion of a side surface portion of the discharge cylinder. The powder discharge container according to claim 1 or 2, wherein vertical ribs extending along the axial direction of the discharge cylinder are provided inside the discharge cylinder. The powder discharge container according to any one of claims 1 to 3, wherein the discharge cylinder has a substantially spherical top surface. A lid body connected to the cap body portion via a hinge portion is provided.
The powder discharge container according to any one of claims 1 to 4, wherein a closing plate is provided on the inner surface of the lid to cover the discharge port in a closed state of the lid. The powder discharge container according to any one of claims 1 to 5, wherein a slit valve located on the accommodation space side of the vertical rib is provided inside the cap main body.

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