JP2023173652A - Exterior trim part for discharge container and discharge product - Google Patents

Abstract

To provide an exterior trim part for a discharge container that can be removed from the discharge container by a simple operation while preventing unintended removal from the discharge container.SOLUTION: The exterior trim part for the discharge container includes: a shoulder cover 20; a body cover 40 rotatably attached to the shoulder cover 20; and an operating part 30 having an engagement projection 30a engaged with a discharge container 2 and attached to the shoulder cover 20 so that the engagement projection 30a can be manipulated to engage/disengage with the discharge container 2. The body cover 40 has a stopper portion 41a. By rotating the body cover 40 around a central axis, the stopper portion 41a can be switched between a state in which the stopper portion 41a is located in an operating direction (upward) of the operating part 30 and cannot operate the operating part 30 and a state in which the stopper portion 41a moves from the operating direction (upward) of the operating part 30 and can operate the operating part 30.SELECTED DRAWING: Figure 1

Description

The present invention relates to a replaceable outer package for a dispensing container and a dispensing product to which the outer package is attached.

6 to 8 of Patent Document 1 discloses a shoulder cover structure that includes a lower shoulder cover that fits into a mounting cup of an aerosol product, and an upper shoulder cover that is detachable from the lower shoulder cover. In this shoulder cover structure, the lower shoulder cover is provided with a crank-shaped guide hole, and the upper shoulder cover is provided with a guide protrusion, and the upper shoulder cover can be moved up and down and rotated to provide guidance. The upper shoulder cover can be separated from the lower shoulder cover by moving the protrusion to the end of the crank-shaped guide hole.

Cited Document 2 discloses an engagement piece that is connected to the injection member main body via a hinge section, has a push section above the hinge section, and has an engagement section below the hinge section that engages with an aerosol container. An injection member that is equipped with a push part and can rotate the engagement piece to release the engagement with the aerosol container by pushing the push part, and a part that is screwed onto the outer periphery of the injection member main body. An injection member is disclosed that includes an operation ring whose diameter can be reduced and that can loosen the engagement between an aerosol container and an engagement protrusion of an injection member main body by rotationally moving the operation ring.

JP2019-6488A Patent No. 5192715

The shoulder cover structure of Patent Document 1 has poor operability because it is necessary to move the guiding convex portion along the crank-shaped guiding hole. Although the injection member of Patent Document 2 is easy to operate, there is a risk that the engagement may be loosened unexpectedly.

An object of the present invention is to provide an exterior package for a discharge container that can be removed from the discharge container with a simple operation while preventing unintentional detachment from the discharge container.

Exterior parts 10, 10A, 10B for a discharge container of the present invention include shoulder covers 20, 20A, 20B, body covers 40, 40A rotatably attached to the shoulder covers 20, 20A, 20B, and a discharge container 2. operating parts 30, 30A, and 30B that are attached to the shoulder covers 20, 20A, and 20B so that the engagement protrusions 30a can be operated to engage and separate from the discharge container 2; The main body covers 40, 40A are provided with a stopper part 41a, and by rotating the main body covers 40, 40A around the central axis, the stopper part 41a interferes with operating the operating parts 30, 30A, 30B. The feature is that it is possible to switch between a state where the user cannot operate the operating units 30, 30A, and 30B and a state where the operating units 30, 30A, and 30B can be operated.

Further, it is preferable that the operating parts 30 and 30B are rotatably attached to the shoulder cover 20, and the engaging protrusion 30a is separated from the discharge container 2 by rotational operation. Alternatively, it is preferable that the operating portion 30A is slidably attached to the shoulder cover 20 and that the engaging protrusion 30a is separated from the discharge container 2 by a sliding operation.

The discharge product 1 of the present invention is characterized by comprising a discharge container 2 and the exterior parts 10, 10A, and 10B for the discharge container.

The exterior parts and discharge product for the discharge container of the present invention enable the operation part to be operated by rotating the main body cover around the central axis, and by operating the operation part after rotation, it engages with the discharge container. The engagement with the protrusion is disengaged, and the outer package can be removed from the discharge container. That is, since the engagement is released by independent two-step operations rather than continuous operations, unintentional disengagement during injection or transportation can be prevented. Since unintentional removal can be prevented, there is no need to complicate the removal operation, and a mechanism that can be removed with a simple operation can be adopted.

The operating section is rotatably attached to the shoulder cover, and if the engaging protrusion is to be separated from the discharge container by rotation, it is only necessary to rotate the operating section after rotating the main body cover. , exterior parts can be easily removed. In addition, the operating section is slidably attached to the shoulder cover, and when the engaging protrusion is to be moved away from the dispensing container by the sliding operation, it is only necessary to rotate the main body cover and then slide the operating section. Therefore, the exterior parts can be easily removed.

FIG. 1 is a partial vertical cross-sectional view of a discharged product according to an embodiment of the present invention. FIG. 2A is a plan view of an exterior product according to an embodiment of the present invention, FIG. 2B is a perspective view of the exterior product seen from the front left side, and FIG. 2C is a perspective view of the exterior product seen from the rear left side. FIG. 3 is an exploded perspective view of the exterior product when viewed from the rear left side. It is a longitudinal cross-sectional view showing the process of removing the exterior product from the discharge container. FIG. 7 is a plan view showing a rotation operation of the main body cover. It is an exploded perspective view when another exterior article is seen from the rear left side. FIG. 7A is a perspective view of another exterior item when viewed from the rear left side, FIG. 7B is a perspective view showing a state in which the main body cover is rotated, and FIG. 7C is a perspective view when the operation unit is rotated. FIG. 7D is a longitudinal cross-sectional view of FIG. 7A.

Next, a discharge product and an exterior product according to an embodiment of the present invention will be described in detail based on the drawings. As shown in FIG. 1, the discharge product 1 includes a discharge container 2 and an exterior package 10 that is removably attached to the discharge container 2.

The discharge container 2 is a so-called aerosol can that includes a container body 3 and an aerosol valve 4.

The container body 3 is made of metal such as tin or aluminum, and includes a bottom 3a, a generally cylindrical body 3b rising from the outer peripheral end of the bottom 3a, and a body 3b extending upward while gradually decreasing in diameter from the upper end of the body 3b. The dome portion 3d has a lower end secured to the upper end of the shoulder portion 3c by winding. The upper end of the dome portion 3d is open, and a bead portion 3e is provided so as to frame this opening. A recess that continues in the circumferential direction is formed below the bead portion 3e. The outer shape of the bead portion 3e is circular in plan view.

The aerosol valve 4 includes a bottomed cylindrical stem 4a having a stem hole on the side surface, a housing that accommodates the stem 4a in a vertically movable manner, an elastic body (spring) that always urges the stem 4a upward, and a stem 4a. The container includes a stem rubber that closes the stem hole before being pushed down or tilted, and deforms to open the stem hole when the stem 4a is pushed down or tilted, and a mounting cup 4b that fixes the housing to the container body. .

The aerosol valve 4 is fixed to the container body 3 by placing the outer peripheral edge 4b1 of the mounting cup 4b over the bead portion 3e of the container body 3 and caulking it. When crimping, the plurality of crimp pawls are expanded radially outward and the inner circumferential wall of the mounting cup 4b is pushed radially outward, so that the inner circumferential wall has a substantially polygonal planar shape, but the outer circumferential edge 4b1 of the mounting cup 4b maintains a circular shape in plan view. Note that the outer peripheral edge 4b1 of the mounting cup 4b, and the shoulder cover 20 and main body cover 40 of the exterior item 10, which will be described later, are located concentrically (axially) in a plan view.

The discharge container 2 configured as described above is filled with an aerosol composition consisting of a stock solution and a propellant for discharging the stock solution.

As shown in FIGS. 1 to 3, the exterior product 10 has a shoulder cover 20 attached to the discharge container 2, and an engagement protrusion 30a that engages with the discharge container 2 from the outer circumferential side. It includes an operating part 30 attached to the rear of the shoulder cover 20 so as to be able to engage/separate from the container 2, and a main body cover 40 attached to the upper part of the shoulder cover 20 so as to be rotatable around a central axis. There is.

As shown in FIG. 3, the shoulder cover 20 is integrated with or connected above the outer cylinder 21 with an outer cylinder 21 that fits onto the bead portion 3e and the outer peripheral edge 4b1 of the mounting cup 4b, and the main body cover 40 is connected to the shoulder cover 20. The button main body 23 is located inside the inner cylinder 22 and is attached to the stem 4a of the discharge container 2.

As shown in FIG. 1, the outer cylinder 21 is provided with a fixing rib 21a on its inner peripheral surface that engages with the bead portion 3e and the lower surface of the outer peripheral edge 4b1 of the mounting cup 4b. This fixing rib 21a is provided only at the front of the outer cylinder 21, and is not provided at the sides or rear. As shown in FIG. 3, the outer cylinder 21 has a substantially C-shape in a plan view with the rear part of the annular ring missing, and the open end thereof is directed rearward. A mounting portion 21b extending rearward is provided from the open end, and the operating portion 30 is mounted to the mounting portion 21b so as to be rotatable in the vertical direction. In addition, when increasing the engagement force of the fixing rib 21a according to the weight of the discharge container 2, the fixing rib 21a may be provided on the side. The side fixing ribs 21a have a shorter circumferential length (provided range) in plan view than the front fixing ribs 21a, or the amount of lateral protrusion of the fixing ribs 21a is smaller, so that the engagement force can be reduced. It is preferable to make it weaker than 21a to make it easier to remove.

The inner cylinder 22 has a substantially C-shape in plan view, with a portion of the front part of the ring being missing. Further, it has a smaller diameter than the outer cylinder 21. A protrusion 22a extending in the circumferential direction is provided on the outer peripheral surface of the inner cylinder 22. The convex portion 22a is fitted into a groove 41b (see FIG. 1) of the main body cover 40, which will be described later, to allow rotation of the main body cover 40 in the circumferential direction and prevent the main body cover 40 from coming off from the shoulder cover 20. To prevent. Note that the main body cover 40 rotates around the central axis of the inner cylinder 22.

The button body 23 includes a vertical tube 23a, a horizontal tube 23b extending forward from the upper end of the vertical tube 23a, and an extending portion 23c extending rearward from the vertical tube 23a. As shown in FIG. 1, the lower end of the vertical tube 23a is fitted onto the upper part of the stem 4a. A spray nozzle 24 for discharging the aerosol composition in a desired form such as a mist is attached to the tip of the horizontal tube 23b. The injection nozzle 24 includes an injection hole 24a at the front. The extending portion 23c is attached to the inner cylinder 22 so as to be rotatable in the vertical direction. When a lever 42 of a body cover 40, which will be described later, is pressed down, the button body 23 rotates as if being pushed down by the lever 42, and pushes down the stem 4a. The aerosol composition discharged from the stem 4a passes through an internal passage formed inside the vertical cylinder 23a and the horizontal cylinder 23b and the injection nozzle 24, and is discharged to the outside from the injection hole 24a.

As shown in FIG. 3, the operating portion 30 has a substantially Γ-shaped longitudinal section, and in addition to an engaging protrusion 30a located near the lower end, a rotating portion located above the engaging protrusion 30a and near a corner portion. It includes a shaft 30b and an operating flange 30c located behind the rotating shaft 30b and near the rear end. The operation flange 30c, which is a part of the operation section 30, protrudes outward from the stopper section 41a in plan view. The operating section 30 is rotatably attached to the shoulder cover 20. Specifically, by attaching the rotating shaft 30b to the mounting portion 21b, it is possible to rotate the rotating shaft 30b in the vertical direction.

When the operating part 30 is rotated so as to lift the operating flange 30c upward, the entire operating part 30 rotates around the rotating shaft 30b, and the engaging protrusion 30a is attached to the bead part 3e of the discharge container 2 or the mounting cup 4b. It moves in a direction away from the outer peripheral edge 4b1. On the contrary, when the operation flange 30c is rotated so as to be pushed down, the entire operation part 30 rotates around the rotation axis, and the engagement protrusion 30a touches the bead part 3e of the discharge container 2 and the outer peripheral edge 4b1 of the mounting cup 4b. Move in the direction that approaches you. With the operation flange 30c completely pushed down, the engagement protrusion 30a engages with the bead portion 3e and the lower surface of the outer peripheral edge 4b1 of the mounting cup 4b. Therefore, it can be said that the shoulder cover 20 engages with the discharge container 2 at two places: the fixing rib 21a at the front and the engagement protrusion 30a at the rear. By engaging both the fixing rib 21a and the engagement protrusion 30a, sufficient fitting strength and rotational torque resistance can be obtained, and the upward movement of the exterior product 10 with respect to the discharge container 2 and the cover part 41 can be achieved. It is possible to prevent the shoulder cover 20 from rotating around the central axis of the shoulder cover 20.

The main body cover 40 mainly includes a cover part 41 that covers the button main body 23, and a lever 42 rotatably attached to the cover part 41.

The cover portion 41 has a substantially cylindrical shape, but a portion of the rear portion protrudes radially outward (rearward). This protruding portion is a stopper portion 41a that restricts rotation of the operating portion 30. The stopper portion 41a protrudes outward from the rotating shaft 30b of the operating portion 30 in a plan view, and interferes with the operation when attempting to lift the operating flange 30c to prevent the rotating operation of the operating portion 30. The portion of the cover portion 41 where the stopper portion 41a is not provided is located inside the rotating shaft 30b in plan view, and does not interfere with the rotation of the operating portion 30. As shown in FIG. 1, in the front of the cover part 41, an injection opening 41d is provided for passing the aerosol composition discharged from the injection hole 24a. The inner peripheral surface of the cover part 41 is provided with a groove 41b into which the convex part 22a of the inner tube 22 is fitted. The groove 41b extends in the circumferential direction and allows rotation of the main body cover 40 attached to the inner cylinder 22 in the lateral direction (around the central axis of the inner cylinder).

The lever 42 has a front end portion attached to the front upper surface of the cover portion 41 via a hinge 42a so as to be rotatable in the vertical direction. A rear end portion of the lever 42 extends rearward. A lever opening 41c is formed in the cover part 41 from the top surface to the rear side surface, and the lever 42 is exposed to the outside from this lever opening 41c, so that the lever 42 can be pushed down (discharge operation) from the outside. ing. In addition, when performing a discharge operation, when the rear end of the lever 42 is pushed down, the hinge 42a becomes a shaft and the button body 23 is pushed down. Further, since the button body 23 is also attached to the inner tube 22 via the extension portion 23c, the operating load on the lever 42 is reduced by the two levers, making it easier to perform the discharge operation.

Next, a procedure for removing the exterior product 10 from the discharge container 2 will be explained. S1 in FIGS. 4 and 5 shows a state in which the exterior product 10 is fixed to the discharge container 2. In this fixed state, the stopper part 41a is located above the operating direction of the operating part 30. Therefore, the stopper portion 41a interferes with the rotation operation of the operating portion 30 (the engagement/disengagement operation of the engagement protrusion 30a). In short, it is in an inoperable state. To rotate the operating section 30, the main body cover 40 is rotated in the circumferential direction (for example, counterclockwise in a plan view) relative to the shoulder cover 20, and the stopper section 41a is moved from above the operating section 30. . At this time, the lever 42 also rotates together with the cover part 41. As shown in S2 of FIG. 5, the stopper part 41a completely moves from above the operating part 30 by turning about 70 degrees. As a result, the rotation restriction by the stopper part 41a is released (switched to the released state) and the state becomes operable. Therefore, as shown in S3 in FIG. The mating protrusion 30a is retracted rearward (set to the retracted state), and the engagement with the discharge container 2 is released. When the operation flange 30c is further lifted with the engagement protrusion 30a disengaged, the engagement of the fixing rib 21a is also disengaged, and the exterior product 10 can be removed from the discharge container 2, as shown in S4. .

In this way, the exterior product 10 of the present invention cannot be removed from the discharge container 2 unless the two members, the main body cover 40 and the operating section 30, are operated in a predetermined order, so that unintentional detachment can be prevented. I can do it. On the other hand, the operation of each member is simple, such as rotating the main body cover 40 around the central axis (circumferential direction) and rotating the operating section 30 in the vertical direction, so if you have the intention to remove it, it is easy. can be removed. Therefore, even a consumer can easily attach and detach the outer package 10, and it is possible to separate the discharge container 2 and the outer package 10 and promote the reuse of the outer package 10.

In addition, when attaching the exterior product 10 to the discharge container 2, the operation flange 30c is lifted upward, and the fixing rib 21a is engaged with the outer peripheral edge 4b1 of the mounting cup 4b in a retracted state in which the engagement protrusion 30a is retracted backward. While doing so, the outer cylinder 21 is fitted onto the outer peripheral edge 4b1 of the mounting cup 4b. At this time, the vertical tube 23a is also fitted onto the stem 4a. Next, the operating flange 30c is pushed down to move the engaging protrusion 30a forward and engage the outer peripheral edge 4b1 of the mounting cup 4b (engaging operation of the engaging protrusion 30a). Then, by rotating the main body cover 40 in the circumferential direction (for example, clockwise in a plan view) so that the stopper part 41a is located above the operating part 30, the fixed state is switched to complete the attachment. When the main body cover 40 is rotated, the injection opening 41d moves forward, and the injection holes 24a and the injection opening 41d are aligned. Further, the lever 42 is now located above the button body 23, and by pushing the lever 42, the aerosol composition can be discharged.

Alternatively, another attachment method is to fix the stopper part 41a in the operating direction of the operating part 30, fit the outer cylinder 21 onto the outer peripheral edge 4b1 of the mounting cup 4b, and push it downward. It's okay. By pushing, the fixing rib 21a and the engaging protrusion 30a are elastically deformed and get over the bead part 3e and the outer peripheral edge 4b1 of the mounting cup 4b, and then the fixing rib 21a and the engaging protrusion 30a return to their original shapes, and the bead part 3e and the outer peripheral edge 4b1 of the mounting cup 4b, respectively.

FIG. 6 shows another exterior product 10A. In this exterior product 10A, the operating section 30A is attached to the shoulder cover 20A so as to be slidable rearward. For example, if the mounting portion 21b is provided with a horizontal groove 21b1 extending laterally, and the rotating shaft 30b of the operating portion 30A is fitted into the horizontal groove 21b1, it becomes possible to slide the operating portion 30A backward. By sliding the operating portion 30A backward (in the direction away from the discharge container 2) (to engage and disengage the engagement protrusion 30a), the engagement protrusion 30a is separated from the discharge container 2 and the engagement is released. . On the other hand, when the operating portion 30A is slid forward (in the direction toward the discharge container 2) (to engage the engagement protrusion 30a), the engagement protrusion 30a approaches the discharge container 2 and engages with it.

The stopper portion 41a engages with the operating portion 30A in order to prevent the operating portion 30A from sliding rearward. Specifically, a protrusion 30c1 is provided on the upper surface of the operating portion 30A, and a circumferentially extending groove 41a1 with an open left end is provided on the lower surface of the stopper portion 41a, and the protrusion 30c1 is fitted into the groove 41a1. This restricts the rearward sliding operation of the operating section 30A. In short, a wall portion 41a2 that defines a part of the groove 41a1 is located in the operating direction (backward) of the operating portion 30A, and by bringing the wall portion 41a2 into contact with the protrusion 30c1, the operating portion 30A can be slid. I'm trying to get in the way so I can't do it. To slide the operating section 30A, the main body cover 40A is rotated in the circumferential direction to disengage the groove 41a1 of the stopper section 41a and the projection 30c1 of the operating section 30A. Note that by making the outer periphery of the stopper part 41a and the outer periphery of the operating flange 30c at the same position, or by making the outer periphery of the stopper part 41a protrude more outward than the outer periphery of the operating flange 30c, the outer periphery of the stopper part 41a can be The entire upper surface of the operating flange 30c may be covered to prevent the operating flange 30c from being pinched.

Since the other configurations are the same as the exterior product 10 of FIG. 1, the same reference numerals are given and explanations are omitted.

FIG. 7 shows yet another exterior product 10B. In this exterior product 10B, the shoulder cover 20B and the operating portion 30B are integrally molded. Specifically, they are connected rotatably in the vertical direction via a hinge 30d. As shown in FIGS. 7A and 7D, the operating portion 30B has a vertical cross-sectional shape that resembles an inverted L-shape, and a hinge 30d is located approximately at the center in the vertical direction. This hinge 30d has a restoring property (spring property) that tends to return to the original shape before being twisted against twisting deformation. For example, it is made of synthetic resin. The entire shoulder cover 20B and the operating section 30B may be made of synthetic resin. The hinge 30d is connected to the mounting portion 21d. The engagement protrusion 30a protrudes toward the discharge container 2 from below the hinge 30d and near the lower end. Moreover, the upper part of the hinge 30d is a push part 30e. There is no operating flange, but one may be provided.

When the pushing part 30e is pressed toward the main body cover 40, the operating part 30B rotates in the vertical direction about the hinge 30d, as shown in FIG. 7C, and the engaging protrusion 30a is separated from the discharge container 2 and engaged is canceled. When the user releases the pusher 30e and stops the pushing operation, the hinge 30d that has been twisted by pushing returns to its original shape, and the entire operating section 30B returns to its original position before being pushed (see FIG. 7B). At this time, the engaging protrusion 30a approaches the discharge container 2 and engages with it. Therefore, in order to remove the exterior product 10B from the discharge container 2, it is necessary to keep pushing the push part 30e.

The stopper portion 41a is located in front of the push portion 30e (in the pushing direction) and obstructs the push operation of the push portion 30e (inoperable state). To operate the push part 30e, the main body cover 40 is rotated in the circumferential direction, and the stopper part 41a is moved from the front (operation direction) of the push part 30e (operable state: see FIG. 7B). The portion of the cover portion 41 where the stopper portion 41a is not provided has a smaller diameter than the stopper portion 41a and is recessed when viewed from the stopper portion 41a, so that the push portion 30e can be pressed.

Since the other configurations are the same as the exterior product 10 of FIG. 1, the same reference numerals are given and explanations are omitted.

Although the embodiments of this invention have been described above, this invention is not limited to the above embodiments, and can be implemented with various changes within the scope of this invention. For example, in the exterior product 10 of FIG. 1 and the exterior product 10B of FIG. 7, the operation parts 30, 30B rotate in the vertical direction, but they may also rotate in the horizontal direction. For example, if one end of either the left or right side of the operation parts 30, 30B is rotatably attached to the shoulder cover 20, rotation in the lateral direction becomes possible. In this case, for example, if the operation regulating mechanism (protrusion 30c1 and groove 41a1) of the exterior product 10A in FIG. 6 is adopted, it will be the same as the exterior product 10 in FIG. 1, the exterior product 10A in FIG. In addition, it becomes an exterior product that can be removed in two actions.

Furthermore, in the exterior product 10A shown in FIG. 6, the operating section 30A is slidable in the horizontal direction, but may be slidable downwardly. Even in this case, the engagement between the engagement protrusion 30a and the discharge container 2 can be released. As the operation regulating mechanism, for example, the rear end of the stopper part 41a may be extended to the lower surface of the operating part 30A, and the engagement protrusion 30a may be held by the stopper part 41a.

The convex-concave fit between the protrusion 22a of the inner cylinder 22 and the groove 41b of the main body cover 40, the concave-convex fit between the lateral groove 21b1 of the mounting portion 21b and the rotating shaft 30b of the operation section 30A, and the concave-convex fit between the protrusion 30c1 of the operation flange 30c. Regarding the concave-convex fitting of the stopper portion 41a with the groove 41a1, the relationship between the concave and convex portions may be reversed. Further, although the discharge container 2 having the dome portion 3d was used, a discharge container 2 having a bead portion 3e at the upper end of the shoulder portion 3c instead of the dome portion 3d was used, and the bead portion 3e was provided with the exterior parts 10, 10A. You may also attach it. The direction of rotation of the body covers 40, 40A may be clockwise or counterclockwise.

1 Discharged product 2 Discharged container 3 Container body 3a Bottom 3b Body 3c Shoulder 3d Dome 3e Bead 4 Aerosol valve 4a Stem 4b Mounting cup 4b1 Outer rim 10, 10A, 10B Exterior parts 20, 20A, 20B Shoulder cover 21 Outside Cylinder 21a Fixed rib 21b Attachment part 21b1 Horizontal groove 22 Inner cylinder 22a Convex part 23 Button body 23a Vertical cylinder 23b Horizontal cylinder 23c Extension part 24 Injection nozzle 24a Injection holes 30, 30A, 30B Operation part 30a Engagement protrusion 30b Rotating shaft 30c Operation Flange 30c1 Projection 30d Hinge 30e Pressing parts 40, 40A Main body cover 41 Cover part 41a Stopper part 41a1 Groove 41a2 Wall part 41b Concave groove 41c Lever opening 41d Injection opening 42 Lever 42a Hinge

Claims (4)

shoulder cover and
A main body cover rotatably attached to the shoulder cover,
an operating part that has an engaging protrusion that engages with the discharge container and is attached to the shoulder cover so that the engagement protrusion can be operated to engage/separate from the discharge container;
The main body cover is equipped with a stopper section, and by rotating the main body cover around the central axis, it is possible to switch between a state where the stopper section obstructs the operation of the operating section and a state where the operating section can be operated. Exterior packaging for discharge containers. 2. The exterior package for a discharge container according to claim 1, wherein the operating portion is rotatably attached to the shoulder cover, and the engaging protrusion is separated from the discharge container by rotational operation. 2. The exterior package for a discharge container according to claim 1, wherein the operating portion is slidably attached to the shoulder cover, and a sliding operation causes the engaging protrusion to be separated from the discharge container. A discharge product comprising a discharge container and the outer package for the discharge container according to any one of claims 1 to 3.

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