Patent Application
20230363514
This application claims priority from Japanese Patent Application No. 2022-080237 filed on May 16, 2022. The entire content of the priority application is incorporated herein by reference.
The present disclosure relates to a cosmetic container package.
In the related art, JP2021-087685A discloses a cosmetic product in which a cosmetic material and an applicator are sandwiched between opposing films, and this cosmetic product is a simple container as a promotional sample or the like, in which vicinities of the cosmetic material and the applicator are welded together to integrate the cosmetic material and the applicator to ensure airtightness, and the film is unsealed before use.
In recent years, there has been a demand for an ecological stick-shaped cosmetic material container, which can reduce the number of parts as much as possible while maintaining the conventional quality, and which can reuse previously used parts.
Therefore, one of objects of the present disclosure is to provide an ecological cosmetic container package, which can reduce the number of parts while maintaining high airtightness until unsealing, and which can reuse previously used parts.
According to a first aspect of the present disclosure, there is provided a cosmetic container package including: a stick-shaped cosmetic material container that accommodates a stick-shaped cosmetic material inside and allows the stick-shaped cosmetic material to come out from an opening provided at a tip end; and a packaging body that sandwiches and packages the stick-shaped cosmetic material container with a film, wherein the packaging body includes a welding portion that seals the stick-shaped cosmetic material container up to the vicinity of an outer periphery by welding the film together, and wherein the welding portion further includes a tip end side annular portion that annularly adheres to the outer periphery of the stick-shaped cosmetic material container in the vicinity of the opening.
According to the first aspect, since the stick-shaped cosmetic material container is sealed at the welding portion of the film, the stick-shaped cosmetic material container can be sold without a cap, and the number of parts can be reduced, which is ecological. In addition, since the opening side of the tip end of the stick-shaped cosmetic material container is sealed with the tip end side annular portion of the welding portion of the film, high airtightness can be maintained until unsealing. In addition, when the packaging body is unsealed and the stick-shaped cosmetic material container is taken out and used, the previously used cap and the container main body having a built-in feeding mechanism for feeding the stick-shaped cosmetic material can be reused, which is ecological.
According to a second aspect of the present disclosure, there is provided an annular cosmetic container package according to the first aspect, wherein the welding portion of the film includes an annular retraction stopper that suppresses retraction of the stick-shaped cosmetic material container behind the tip end side annular portion.
According to the second aspect, the push-back of the stick-shaped cosmetic material container rearward can be suppressed by the retraction stopper provided behind the tip end side annular portion, and the opening side of the tip end of the stick-shaped cosmetic material container can be reliably sealed.
According to a third aspect of the present disclosure, there is provided a cosmetic container package according to the second aspect, wherein the stick-shaped cosmetic material container is provided with an annular flange portion protruding along a peripheral direction from an outer peripheral surface behind the tip end side annular portion, and wherein the retraction stopper is provided as a rear end side annular portion at a position overlapping the flange portion in an axial direction behind the flange portion.
According to the third aspect, the actions and advantages of the second aspect can be reliably realized.
According to a fourth aspect of the present disclosure, there is provided a cosmetic container package according to the third aspect, wherein a tail plug is provided at a rear end of a stick-shaped cosmetic material hole of the stick-shaped cosmetic material container through which the stick-shaped cosmetic material passes, the tail plug being configured to detachably close the stick-shaped cosmetic material hole, and wherein a notch for unsealing the packaging body is provided at a position where a rear end portion of the stick-shaped cosmetic material container is exposable behind the rear end side annular portion.
According to the fourth aspect, when replacing a stick-shaped cosmetic material container with a stick-shaped cosmetic material container in an unopened packaging body for the purpose of changing the color of the stick-shaped cosmetic material, or the like, the stick-shaped cosmetic material container is inserted into the unsealed packaging body and a tail plug is attached thereto, and the rear end side annular portion is used as a retraction stopper and can be used instead of a cap. In addition, since the rear end portion of the stick-shaped cosmetic material container is exposed from the unsealed packaging body, it is easy to grasp and easy to take in and out the stick-shaped cosmetic material container with respect to the unsealed packaging body that serves as a cap. Further, the tail plug can further enhance the airtightness before unsealing.
According to a fifth aspect of the present disclosure, there is provided a cosmetic container package according to the first aspect, wherein the stick-shaped cosmetic material container includes a container main body having a built-in feeding mechanism for feeding the stick-shaped cosmetic material.
According to the fifth aspect, substantially the same actions and advantages as those of the first aspect are obtained. That is, since the stick-shaped cosmetic material container is sealed at the welding portion of the film, the stick-shaped cosmetic material container can be sold without a cap, and the number of parts can be reduced, which is ecological. In addition, since the opening side of the tip end of the stick-shaped cosmetic material container is sealed with the tip end side annular portion of the welding portion of the film, high airtightness can be maintained until unsealing. In addition, when the packaging body is unsealed and the stick-shaped cosmetic material container is taken out and used, the previously used cap can be reused because the container main body having a built-in feeding mechanism is provided, which is ecological.
According to a sixth aspect of the present disclosure, there is provided a cosmetic container package according to the fifth aspect, wherein the welding portion of the film includes an annular retraction stopper that suppresses retraction of the stick-shaped cosmetic material container behind the tip end side annular portion, and wherein a notch for unsealing the packaging body is provided behind the retraction stopper.
According to the sixth aspect, the push-back of the stick-shaped cosmetic material container rearward can be suppressed by the retraction stopper provided behind the tip end side annular portion, and the opening side of the tip end of the stick-shaped cosmetic material container can be reliably sealed. In addition, when replacing the stick-shaped cosmetic material container with the stick-shaped cosmetic material container in an unopened packaging body for the purpose of changing the color of the stick-shaped cosmetic material, or the like, the stick-shaped cosmetic material container is inserted into the unsealed packaging body. Accordingly, the retraction of the stick-shaped cosmetic material container can be suppressed by the retraction stopper while securing airtightness, and the unsealed packaging body can be used as a cap for the stick-shaped cosmetic material container.
According to a seventh aspect of the present disclosure, there is provided a cosmetic container package according to the sixth aspect, wherein the notch is provided at a position where a rear end portion of the stick-shaped cosmetic material container is exposable.
According to the seventh aspect, since the rear end portion of the stick-shaped cosmetic material container is exposed from the unsealed packaging body, it is easy to grasp and easy to take in and out the stick-shaped cosmetic material container with respect to the unsealed packaging body that serves as a cap.
According to the aspects of the present disclosure as described above, it is possible to provide an ecological cosmetic container package, which can reduce the number of parts while maintaining high airtightness until unsealing, and which can reuse previously used parts.
Preferred embodiments of a cosmetic container package according to the present disclosure will be described below with reference to
First, the first embodiment shown in
The cosmetic container package 100 according to the first embodiment, as shown in
The stick-shaped cosmetic material container 1 is formed in a tapered cylindrical shape, and is referred to as a so-called tip tube that configures the container front portion of a stick-shaped cosmetic material feeding container for accommodating the stick-shaped cosmetic material M and feeding the stick-shaped cosmetic material M. As the cylindrical shape of the stick-shaped cosmetic material container 1, for example, a cylindrical cross section, an elliptical cylindrical cross section, a polygonal cylindrical cross section, or the like can be appropriately adopted. In addition, eyeliner, eyebrow, lip liner, and the like can be appropriately adopted as the stick-shaped cosmetic material M, and as the shape of the stick-shaped cosmetic material M, for example, a circular cross section, an elliptical cross section, or a polygonal cross section, or the like can also be appropriately adopted.
A stick-shaped cosmetic material hole 1b that accommodates the stick-shaped cosmetic material M and through which the stick-shaped cosmetic material M passes, extends from the opening 1a toward a rear portion of the stick-shaped cosmetic material container 1, and at the rear portion of the stick-shaped cosmetic material container 1, an enlarged diameter hole 1c is provided which communicates with the stick-shaped cosmetic material hole 1b and which is enlarged in diameter and opened rearward. The enlarged diameter hole 1c serves as a space for accommodating a so-called feeding mechanism that enables feeding of the stick-shaped cosmetic material M.
In addition, on the outer peripheral surface slightly in front of the enlarged diameter hole 1c in the stick-shaped cosmetic material container 1, an annular flange portion 1d protruding in the peripheral direction is provided to suppress the retraction of the stick-shaped cosmetic material container 1.
On the outer peripheral surface slightly behind the flange portion 1d in the stick-shaped cosmetic material container 1, a recess portion 1e for mounting a so-called container main body having a bottomed cylindrical shape, which configures the container rear portion of the stick-shaped cosmetic material feeding container, rotatably and immovably in an axial direction, is provided in an annular shape. This container main body has a built-in feeding mechanism for feeding the stick-shaped cosmetic material M.
When the recess portion 1e of the stick-shaped cosmetic material container 1 is mounted rotatably and immovably in the axial direction on the front side of the container main body, and is rotated relative to each other, for example, the screwing action of a feeding mechanism having a male screw projection and a female screw projection works, and a piston as a moving body is fed and the stick-shaped cosmetic material M is fed. Instead of the piston, a core chuck that grips the stick-shaped cosmetic material M with a plurality of gripping pieces may be used. In this case, a plurality of gripping piece grooves that allow the movement of the gripping piece are continuously provided around the stick-shaped cosmetic material hole 1b.
The packaging body 2 has a welding portion 2b that seals the stick-shaped cosmetic material container 1 up to the vicinity of the outer periphery by welding the opposing film 2a and 2a together.
At the welding portion 2b, a tip end side annular portion 2c that annularly adheres to the outer periphery of the stick-shaped cosmetic material container in the vicinity of the opening 1a is provided for airtightness of the stick-shaped cosmetic material M.
In addition, the welding portion 2b has an annular retraction stopper 2d that suppresses the retraction of the stick-shaped cosmetic material container 1 behind the tip end side annular portion 2c. Here, the retraction stopper 2d is provided as a rear end side annular portion at a position overlapping the flange portion 1d in the axial direction behind the flange portion 1d of the stick-shaped cosmetic material container 1. The rear end side annular portion 2d as the retraction stopper may or may not be in contact with the stick-shaped cosmetic material container 1.
In addition, at the welding portion 2b, a notch (cut) 2e for unsealing the packaging body 2 is provided at a position facing the rear end portion of the packaging body 2. Here, when the notch 2e is provided behind the rear end side annular portion 2d, and the stick-shaped cosmetic material container 1 is taken out and used, the packaging body 2 may be unsealed using the notch 2e as a boundary.
In the cosmetic container package 100 according to the first embodiment configured as described above, since the stick-shaped cosmetic material container 1 is sealed at the welding portion 2b of the film 2a, the stick-shaped cosmetic material container 1 can be sold without a cap, and the number of parts can be reduced, which is ecological. In addition, since the opening 1a side of the tip end of the stick-shaped cosmetic material container 1 is sealed with the tip end side annular portion 2c of the welded portion 2b of the film 2a, high airtightness can be maintained until unsealing. Further, when the packaging body 2 is unsealed and the stick-shaped cosmetic material container 1 is taken out and used, the previously used cap and the container main body having a built-in feeding mechanism for feeding the stick-shaped cosmetic material M can be reused, which is ecological.
In addition, since the welding portion 2b of the film 2a has the annular retraction stopper 2d that suppresses the retraction of the stick-shaped cosmetic material container 1 behind the tip end side annular portion 2c, the push-back of the stick-shaped cosmetic material container 1 rearward can be suppressed, and the opening 1a side of the tip end of the stick-shaped cosmetic material container 1 can be reliably sealed.
In particular, since the retraction stopper 2d is provided as the rear end side annular portion at a position overlapping the flange portion 1d in the axial direction behind the flange portion 1d of the stick-shaped cosmetic material container 1, the actions and advantages of the above-described sealing can be reliably realized.
Further, when the stick-shaped cosmetic material container 1 is tapered as in the present embodiment, rearward movement is unlikely to be suppressed by the tip end side annular portion 2c that annularly adheres to the outer periphery of the stick-shaped cosmetic material container 1 in the vicinity of the opening 1a. Therefore, the retraction stopper (rear end side annular portion) 2d is effective.
Incidentally, although the notch 2e is provided here as being particularly preferable, the notch 2e may not be provided, and unsealing may be performed from anywhere on the welding portion 2b, for example, with scissors or the like.
The first difference between the second embodiment and the first embodiment is that, as shown in
According to the second embodiment configured as described above, in addition to the actions and advantages of the first embodiment, when replacing the stick-shaped cosmetic material container 1 with the stick-shaped cosmetic material container in the unopened packaging body 2 for the purpose of changing the color of the stick-shaped cosmetic material M, or the like, as shown in
A cosmetic container package 100 according to the third embodiment of the present disclosure includes, as shown in
The container main body 4 has a bottomed cylindrical shape and is elongated in the axial direction, and the packaging body 12 is also elongated in the axial direction to match the container main body 4.
At a welding portion 12b that seals the stick-shaped cosmetic material container 10 up to the vicinity of the outer periphery by welding the film 12a and 12a together, a tip end side annular portion 12c that annularly adheres to the outer periphery of the tip tube 1 in the vicinity of the opening 1a, as in the first embodiment.
At the welding portion 12b, an annular retraction stopper 12d for suppressing retraction of the stick-shaped cosmetic material container 10 is provided at a position behind the tip end side annular portion 12c and behind the rear end portion of the container main body 4. The retraction stopper 12d may or may not be in contact with the stick-shaped cosmetic material container 10.
At the welding portion 12b, a notch 12e for unsealing the packaging body 12 is provided behind the retraction stopper 12d, as in the second embodiment.
According to the third embodiment configured as described above, as in the first embodiment, since the stick-shaped cosmetic material container 10 is sealed at the welding portion 12b of the film 12a, the stick-shaped cosmetic material container 10 can be sold or served without a cap, and the number of parts can be reduced, which is ecological. In addition, since the opening 1a side of the tip end of the stick-shaped cosmetic material container 10 is sealed with the tip end side annular portion 12c of the welded portion 12b of the film 12a, high airtightness can be maintained until unsealing. Further, when the packaging body 12 is unsealed and the stick-shaped cosmetic material container 10 is taken out and used, the previously used cap can be reused, which is ecological. When unsealing the packaging body 12, the notch 12e may not be provided, and unsealing may be performed from anywhere on the welding portion 12b, for example, with scissors or the like.
As described in the first embodiment, since the welding portion 12b of the film 12a has the annular retraction stopper 12d that suppresses the retraction of the stick-shaped cosmetic material container 10 behind the tip end side annular portion 12c, the push-back of the stick-shaped cosmetic material container 10 rearward can be suppressed, and the opening 1a side of the tip end of the stick-shaped cosmetic material container 10 can be reliably sealed.
As described in the second embodiment, since the notch 12e for unsealing the packaging body 12 is provided behind the retraction stopper 12d, when replacing the stick-shaped cosmetic material container 10 with the stick-shaped cosmetic material container 10 in the unopened packaging body 12 for the purpose of changing the color of the stick-shaped cosmetic material M, or the like, the stick-shaped cosmetic material container 10 is inserted into the unsealed packaging body 12. Accordingly, the retraction of the stick-shaped cosmetic material container 10 can be suppressed by the retraction stopper 12d while securing airtightness and the retraction stopper 12d can be used instead of a cap.
The first difference between the fourth embodiment and the third embodiment is that, as shown in
The second difference between the fourth embodiment and the third embodiment is that, as in the first embodiment, the annular retraction stopper 12d positioned behind the container main body 4 for suppressing the retraction of the stick-shaped cosmetic material container 20 is replaced with a rear end side annular portion (annular retraction stopper) 12f disposed at a position overlapping the flange portion 1d in the axial direction behind the flange portion 1d of the tip tube 1, and the notch 12e for unsealing the packaging body 12 is replaced with a notch 12g disposed at a position where the rear end portion of the stick-shaped cosmetic material container 20 can be exposed behind the rear end side annular portion 12f.
According to the fourth embodiment configured as described above, the same actions and advantages as those of the third embodiment are obtained. That is, since the stick-shaped cosmetic material container 20 is sealed at the welded portion 12b of the film 12a, the stick-shaped cosmetic material container 20 can be sold without a cap, and the number of parts can be reduced, which is ecological. In addition, since the opening 1a side of the tip end of the stick-shaped cosmetic material container 20 is sealed with the tip end side annular portion 12c of the welded portion 12b of the film 12a, high airtightness can be maintained until unsealing. Further, when the packaging body 12 is unsealed and the stick-shaped cosmetic material container 20 is taken out and used, the previously used cap can be reused, which is ecological. When unsealing the packaging body 12, the notch 12g may not be provided, and unsealing may be performed from anywhere on the welding portion 12b, for example, with scissors or the like.
Since the welding portion 12b of the film 12a has the rear end side annular portion 12f that suppresses the retraction of the stick-shaped cosmetic material container 20 behind the tip end side annular portion 12c, the push-back of the stick-shaped cosmetic material container 20 rearward can be suppressed, and the opening 1a side of the tip end of the stick-shaped cosmetic material container 20 can be reliably sealed.
Since the notch 12g for unsealing the packaging body 12 is provided behind the rear end side annular portion 12f, when replacing the stick-shaped cosmetic material container 20 with the stick-shaped cosmetic material container 20 in the unopened packaging body 12 for the purpose of changing the color of the stick-shaped cosmetic material M, or the like, the stick-shaped cosmetic material container 20 is inserted into the unsealed packaging body 12. Accordingly, the retraction of the stick-shaped cosmetic material container 20 can be suppressed by the rear end side annular portion 12f while securing airtightness, and the unsealed packaging body can be used as a cap for the stick-shaped cosmetic material container 20. In addition, since the notch 12g is provided at a position where the rear end portion of the stick-shaped cosmetic material container 20 can be exposed behind the rear end side annular portion 12f, the rear end portion of the stick-shaped cosmetic material container 20 can be exposed from the unsealed packaging body 12, it is easy to grasp and easy to take in and out the stick-shaped cosmetic material container 20 with respect to the unsealed packaging body 12 that serves as a cap.
In the mini-type stick-shaped cosmetic material container 20, the stick-shaped cosmetic material M can be fed and used for application even as it is. However, it is also possible to detachably mount a holder tube having a bottomed cylindrical shape elongated in the axial direction to the container body 5 by screwing and using a male screw projection 5a provided on the outer peripheral surface of the container body 5, and to improve usability during drawing.
Although the present disclosure has been specifically described based on the embodiments, the present disclosure is not limited to the above embodiments, and various modifications are possible.
| Number | Date | Country | Kind |
|---|---|---|---|
| 2022-080237 | May 2022 | JP | national |
