WO2020170718A1

WO2020170718A1 - Wet sheet packaging

Info

Publication number: WO2020170718A1
Application number: PCT/JP2020/002701
Authority: WO
Inventors: 由嗣 ▲高▼瀬; 中村　興司
Original assignee: 株式会社タイキ
Priority date: 2019-02-21
Filing date: 2020-01-27
Publication date: 2020-08-27
Also published as: JPWO2020170718A1; CN113329662A

Abstract

This wet sheet packaging stores a plurality of face masks 4, which are impregnated with a liquid cosmetic, in a stacked state, and is provided with a tray having a dispensing aperture on an upper surface thereof for dispensing each of the plurality of face masks 4. A tray body 2a, in a center part in a longitudinal direction thereof, is provided with a protruding part 11 which protrudes toward an upper surface side of the tray body 2a, and, a flow path through which the liquid cosmetic passes in the longitudinal direction. The plurality of face masks 4 are folded so as to follow along the protrusion 11 of the tray body 2a, and are stored in the tray body 2a.

Description

Wet sheet packaging

The present invention relates to a wet sheet package containing a wet sheet impregnated with a liquid cosmetic.

Conventionally, in a wet sheet package containing a wet sheet such as a pack sheet, a plurality of face mask type pack sheets (hereinafter abbreviated as “face mask”) impregnated with a chemical solution are stacked and placed on a window. There is known a pack sheet package including a tray having a portion (face mask take-out port) and a pillow packaging bag for packaging the tray (see, for example, Patent Document 1). In this pack sheet package, the pillow packaging bag has a lid member that allows the window portion of the tray to be opened and closed.

In the above pack sheet package, the face mask is folded in the direction corresponding to the length direction of the user's face and stored in the tray. Specifically, for example, as shown in FIGS. 1a and 1b of Patent Document 1, a thin line extending horizontally under the nose is valley-folded, and a broken line extending horizontally over the eye is mountain-folded. As a result, the face mask is Z-folded in the direction corresponding to the length direction of the face of the user (the length direction of the face mask) in the face mask. Then, the direction corresponding to the width direction of the face of the user on the face mask (width direction of the face mask) is aligned with the longitudinal direction of the tray so that the Z-folded face masks are stacked in the tray. Accommodate.

International Publication No. 2014/129394

However, in the pack sheet wrapping body described in Patent Document 1, the face mask is folded (Z-folded) in the length direction, but in the width direction (direction corresponding to the longitudinal direction of the tray). ) Is not folded and is flatly stacked (stacked with the upper surface flat), so the size of the tray in the longitudinal direction (direction corresponding to the width direction of the face mask) can be reduced. There was a problem that I could not.

In addition, generally, in a wet sheet package, if the outlet of the wet sheet is made too large, the airtightness cannot be maintained, so it is difficult to make the outlet of the wet sheet large. In the pack sheet package described in Patent Document 1, as described above, since the Z-folded face masks are housed in the tray in a flatly stacked state, the number of remaining face masks is When the number is small, there is a problem that it is difficult to take out the face mask from the take-out port of the not-large (narrow) tray as described above.

Further, in the pack sheet package described in Patent Document 1, since the face masks are accommodated in the tray in a flatly stacked state as described above, the liquid medicine (liquid cosmetic composition) at the time of manufacturing ) Is difficult to store during injection. Therefore, there is a possibility that the chemical solution may overflow when the chemical solution is injected, and it is difficult to manufacture.

The present invention is to solve the above problems, it is possible to make the size of the tray in the longitudinal direction compact, even if the remaining number of wet sheets is small, it is easy to take out the wet sheet, and further, It is an object of the present invention to provide a wet sheet package in which the liquid medicine does not easily overflow during injection.

In order to solve the above problems, the wet sheet package of the present invention contains a plurality of wet sheets impregnated with a liquid cosmetic in a stacked state, and takes out each of the plurality of wet sheets to take out. In a wet sheet package provided with a tray having a mouth on the upper surface, the tray has a central portion in the longitudinal direction thereof, a protruding portion projecting to the upper surface side of the tray, and a flow path for passing the liquid cosmetic in the longitudinal direction. The plurality of wet sheets are folded along the protruding portion of the tray and housed in the tray.

In this wet sheet package, it is desirable that the tray be provided with the projecting portion at the center portion in the width direction and have the flow passage at both end portions in the width direction.

In this wet sheet package, each of the plurality of wet sheets is stacked in a Z-folded state, and an end portion of each of the plurality of wet sheets is above the protruding portion of the tray. Therefore, it is desirable that the tray is arranged at a position facing the outlet of the tray.

In this wet sheet package, the wet sheet may be a face mask type wet sheet.

In this wet sheet package, each of the face mask type wet sheets is laminated in a Z-folded state, and an upper end portion of each of the face mask type wet sheets is a protrusion of the tray. It is desirable that it is arranged at a position above and facing the outlet of the tray.

It is desirable that this wet sheet package has an opening/closing lid for opening/closing the outlet of the tray and a cover for covering the tray.

In this wet sheet package, the cover is preferably a pillow package bag to which the opening/closing lid is attached.

The wet sheet package may include a liquid impermeable sheet that closes the outlet, and the liquid impermeable sheet may be removed by the user when the opening/closing lid is opened by the user.

According to the wet sheet package of the present invention, the tray is provided with a projecting portion projecting to the upper surface side at the central portion in the longitudinal direction thereof, and a plurality of wet sheets are bent along the projecting portion of the tray ( It is accommodated in the tray (bent along the protrusion of the tray). Therefore, as in the pack sheet package described in Patent Document 1, the wet sheets (face masks) are flatly stacked in a direction corresponding to the longitudinal direction of the tray and stored in the tray without being folded. Compared with the case, the size of the tray in the longitudinal direction can be made compact. For this reason, this wet sheet package does not take width (does not take up space) when arranged in a store.

Also, according to the wet sheet package of the present invention, as described above, a plurality of wet sheets are folded along the protruding portion of the tray and housed in the tray. That is, a plurality of wet sheets are placed on the protruding portion provided at the central portion in the longitudinal direction of the tray. Therefore, even if the number of remaining wet sheets is small, it is easy to take out the wet sheets. Further, according to the wet sheet package of the present invention, a user can take out the wet sheet by pinching with fingertips the portion placed on the protruding portion of the wet sheet (the portion located above in the tray). Therefore, when the wet sheet is taken out, it is possible not to touch the portion of the wet sheet where the liquid cosmetic material is likely to accumulate (the portion near the bottom of the tray). Therefore, when the wet sheet is taken out, stains on the hands are unlikely to enter the liquid cosmetics, and it is possible to prevent the portions other than the fingertips of the hands from being soiled with the liquid cosmetics.

Further, according to the wet sheet package of the present invention, as described above, a plurality of wet sheets are bent along the protrusion of the tray (in a state of being bent along the protrusion of the tray), It is housed in a tray. Therefore, when injecting the liquid cosmetic during manufacturing, it is easy to store the liquid medicine in the portion of the wet sheet near the bottom of the tray. In particular, when the width of the wet sheet is larger than the size of the tray in the longitudinal direction by a certain percentage or more, as described above, a plurality of wet sheets are bent along the protruding portion of the tray to form a tray. When accommodated, not only the portion of the wet sheet placed on the protruding portion, but also the portion of the wet sheet near the bottom of the tray is bent and bent. In this case, at the time of injecting the liquid cosmetic during manufacturing, the liquid cosmetic can be easily accumulated in the folded (valley-folded) portion of the wet sheet near the bottom of the tray. Therefore, it is possible to prevent the liquid cosmetic from overflowing when the liquid cosmetic is injected.

Further, in the wet sheet package of the present invention, as described above, the tray is provided with the projecting portion projecting to the upper surface side at the central portion in the longitudinal direction thereof, but the above effect can be obtained. , If the above-mentioned protruding portion is provided on the entire central portion in the longitudinal direction of the tray, the protruding portion blocks the flow of the liquid cosmetic material at the time of injecting the liquid cosmetic material at the time of manufacturing, so The entire wet sheet cannot be uniformly impregnated with the liquid cosmetic. For this reason, in this wet sheet package, the tray is provided with not only the above-mentioned projecting portion but also a flow path through which the liquid cosmetic material passes in the longitudinal direction of the tray, in the central portion in the longitudinal direction. With this, when the liquid cosmetic is injected at the time of manufacturing, the liquid cosmetic flows through the above-mentioned flow path, and the entire wet sheets can be uniformly impregnated with the liquid cosmetic.

The perspective view which shows the external appearance of the wet sheet packaging body in one Embodiment of this invention. FIG. 3 is a perspective view showing a schematic shape of a tray body of the wet sheet package. (A) (b) (c) is a top view of the tray lid of the same wet sheet package, the sectional view on the AA line of (a), and the sectional view on the BB line of (a), respectively. The top view of the said tray main body. The side view of the said tray main body at the front-back side. The side view of the said tray main body on the left-right side. The top view of the face mask accommodated in the said wet sheet package. The side view of the said face mask by which the irregular Z fold was carried out. FIG. 3 is a perspective view showing the tray body in which a plurality of face masks are stacked and accommodated. The flowchart of the manufacturing flow of the said wet sheet package. (A), (b) and (c) are sectional views of the wet sheet package in the middle of the manufacturing flow. FIG. 6 is a perspective view showing a state where the user is picking the upper end portion of the face mask with a finger. FIG. 6 is a perspective view showing a stage in which a user picks up a face mask picked up with a finger from the wet sheet package. The perspective view which shows the face mask pulled up from the said wet sheet package. FIG. 3 is a schematic rear view of the tray body for explaining a device for improving the strength of the tray body. FIG. 6 is a schematic rear view of a tray main body different from the tray main body, for explaining a device for improving the strength of the tray main body. (A) (b) (c) is a top view of the tray lid in the modification 1 of this invention, the sectional view on the AA line of (a), and the sectional view on the BB line of (a), respectively. The top view of the tray main body in the modification 1 of this invention. FIG. 9 is a side view of the front and rear sides of the tray body according to the first modification of the present invention. The side view of the left-right side of the tray main body in the modification 1 of this invention. The perspective view which shows the external appearance of the wet sheet packaging body in the modification 2 of this invention.

Hereinafter, a wet sheet package according to an embodiment of the present invention will be described with reference to the drawings. In the present embodiment, an example in which the wet sheet package of the present invention is for a face mask type wet sheet (hereinafter abbreviated as “face mask”) will be described.

FIG. 1 is a perspective view showing the appearance of the wet sheet package of the present embodiment. FIG. 2 is a perspective view showing a schematic shape of a main body portion (hereinafter, referred to as “tray main body 2a”) of a resin tray 2 packaged by a pillow packaging bag 3 of the wet sheet packaging body 1 shown in FIG. is there. 3(a), (b) and (c) are a top view of a tray lid 2b which is a lid of the tray body 2a, a sectional view taken along the line AA of FIG. 3(a), and FIG. 3(a). FIG. 9 is a sectional view taken along line BB of FIG.

The tray 2 is composed of the above tray body 2a and a tray lid 2b which is a lid of the tray body 2a. As shown in FIG. 9, which will be described later, the tray 2 accommodates a plurality of face masks 4 impregnated with a liquid cosmetic in a stacked state and stores the pillow packaging bag 3 shown in FIG. Packaged by the body"). As shown in FIGS. 1 and 3A, 3B, and 3C, the tray 2 has a take-out port 6 for taking out each of the plurality of face masks 4 on the upper surface of the tray lid 2b. .. As shown in FIGS. 3A, 3B, and 3C, a reinforcing recess 15 is provided around the outlet 6. Further, a reinforcing concave portion 14 is also provided in a portion near the outer edge of the tray lid 2b. Further, the pillow packaging bag 3 has a lid portion 8 including an opening/closing lid 7 for opening/closing the outlet 6 of the tray lid 2b. The lid portion 8 includes a frame 8a that fits the opening/closing lid 7 and a pedestal 8b.

As the film of the material of the pillow packaging bag 3 described above, a well-known material that can be used as a pillow packaging bag and can store the wet face mask 4 in an airtight manner can be adopted. Examples of the material include a laminated film including a plurality of resin layers and a laminated film including a metal layer such as aluminum.

Next, the structure of the tray main body 2a will be described with reference to FIGS. 4 to 6 in addition to FIG. 4, 5, and 6 are a top view of the tray body 2a, a side view of a side surface 18 of the tray body 2a, and a side view of a side surface 19, respectively. As shown in FIG. 2 and FIGS. 4 to 6, the tray main body 2a is located at the central portion in the longitudinal direction (of the bottom plate 10) and corresponds to the central portion in the width direction from the bottom plate 10 to the tray 2. It has a protruding portion 11 protruding toward the upper surface side (direction of the tray lid 2b). Further, as shown in FIG. 4, the tray main body 2a passes the liquid cosmetic in the longitudinal direction at a position corresponding to both ends in the width direction of the tray main body 2a in the longitudinal center thereof (in the bottom plate 10). The flow path 12 is provided. The flow path 12 does not protrude from the bottom plate 10 to the upper surface side of the tray 2 (direction of the tray lid 2b). Further, as shown in FIG. 4, the tray body 2 a has an L-shaped rib 13 and a linear rib 16 on the bottom plate 10. Furthermore, as shown in FIGS. 4 and 5, the tray main body 2a has ribs 20 on the front surface side and the rear surface side 18 in FIG. 2, and as shown in FIGS. The ribs 17 are provided on the side surfaces 19 on the left and right sides in FIG. The rib 13, the ribs 16 to 17, and the rib 20 are all ribs for reinforcing the tray main body 2a.

In the wet sheet package 1 of the present embodiment, as described above, the tray body 2a is provided with the projecting portion 11 projecting to the upper surface side at the central portion in the longitudinal direction, and the plurality of face masks 4 are provided in the tray body. The tray 2 is accommodated in the tray 2 by being bent in a direction perpendicular to the longitudinal direction of the tray body 2a (in a state of being bent along the protrusion 11 of the tray body 2a) along the protrusion 11 of the tray 2a. .. Therefore, the size of the plurality of face masks 4 in the longitudinal direction of the tray 2 in the direction corresponding to the longitudinal direction of the tray 2 is larger than that in the case where the face masks 4 are housed in the tray 2 without being folded. Can be made compact.

Next, with reference to FIGS. 7 and 8, the face mask 4 accommodated in the tray main body 2a in a stacked state will be described. In the wet sheet package 1 of this embodiment, the face masks 4 are stacked in an irregular Z-folded state and housed in the tray body 2a. Here, the Z-fold means that a wet sheet such as the face mask 4 is bent twice (folded in three) and folded in a Z shape. In the case of the face mask 4 shown in FIG. 7, for example, a thin line extending horizontally under the nose is folded in a valley, and a broken line extending horizontally over the eye is folded in a mountain shape. Z-folded. The Z-fold shown in FIGS. 7 and 8 is an irregular Z-fold (an irregular tri-fold (for example, a portion corresponding to the crown of the face mask 4 having a width of 156 mm×a length of 204 mm, located 50 mm from the top). Then make a mountain fold, and fold the rest to make a valley fold).

FIG. 8 is a side view of the (irregular) Z-folded face mask 4. As shown in FIG. 8, the face mask 4 is accommodated in (the tray 2 of) the wet sheet package 1 with the upper end portion 4a of the face mask 4 positioned above, so that the uppermost face mask is placed. The upper end 4a of 4 can be confirmed from the outlet 6 of the tray lid 2b. More specifically, each of the plurality of face masks 4 is stacked in a Z-folded state (so that the upper end portion 4a is located above) as shown in FIGS. 8 and 9, and the face masks 4 are stacked. By arranging the upper end 4a of each of the four 4 at a position facing the outlet 6 of the tray 2, the upper end 4a of the top face mask 4 can be confirmed from the outlet 6 of the tray lid 2b. Become. Therefore, the user can easily take out the face mask 4 from the take-out port 6 of the tray 2 by grasping the upper end portion 4a of the uppermost face mask 4 with a finger.

Further, as shown in FIG. 9, in the wet sheet package 1, a plurality of face masks 4 are arranged along the protrusions 11 of the tray body 2a and are perpendicular to the longitudinal direction of the tray 2 (tray body 2a). It is bent in any direction (bent along the protrusion 11 of the tray body 2a and has the crest portion 4b and the two trough portions 4c) and is accommodated in the tray 2. That is, a plurality of face masks 4 are placed on the protruding portion 11 provided at the center of the tray 2 (tray body 2a) in the longitudinal direction. Therefore, even if the number of remaining face masks 4 is small, it is easy to take out the face masks 4.

Next, a method of manufacturing the wet sheet package 1 will be described with reference to the flowchart of FIG. First, a fibrous material sheet (a woven fabric, a non-woven fabric, a gauze sheet made of an organic compound or an inorganic compound) is cut into a mask type sheet (for example, width 156 mm×length 204 mm) (S1), and this mask type The sheets (face mask 4) are stacked in an irregular Z-fold (an irregular tri-fold) as shown in FIG. 8 (S2). Then, these laminated mask type sheets (face mask 4) are accommodated in a tray body 2a having a length of 140 mm×width 105 mm×height 65 mm and a thickness of 1 mm so as to follow the shape of the tray body 2a ( S3 and S4).

Specifically, as shown in FIG. 9, the mask-type sheet (face mask 4) is folded along the protrusion 11 of the tray body 2a in a direction perpendicular to the longitudinal direction of the tray 2, It is housed in the main body 2a. The tray lid 2b and the tray main body 2a need to have a material and a structure that can hold the shape themselves and do not allow the liquid medicine (liquid cosmetic) to penetrate. As a result, the entire package can have sufficient strength during storage, transportation, and use. An example of a specific material of the tray lid 2b and the tray body 2a is polypropylene.

Next, as described in S4 above, from above the plurality of mask-type sheets (face masks 4) housed along the shape of the tray body 2a, as shown in FIG. These mask type sheets are made into face mask type wet sheets by showering and impregnating the materials (S5). Then, as shown in FIG. 11B, after closing the outlet 6 (hole) of the tray lid 2b with the liquid impermeable sheet 20 (S6), the tray lid 2b is placed on the opening of the tray body 2a. And fix it (close the tray lid 2b) (S7). The liquid impermeable sheet 20 is, for example, made of CPP (non-stretched polypropylene) and has a size of 105 mm long×90 mm wide. By closing the outlet 6 (hole) of the tray lid 2b with such a liquid impermeable sheet 20, when the wet sheet package 1 is rotated or inverted during storage or distribution, a pillow package outside the tray 2 is provided. It is possible to prevent the liquid medicine (liquid cosmetic) from leaking into the bag 3.

By the processing of S6 and S7, the tray 2 in which the face mask 4 is housed and the tray lid 2b is closed as shown in FIG. 11B is turned upside down as shown in FIG. 11C. And the tray lid 2b is turned down, and the tray lid 2b is conveyed by a conveyor. Then, the lid portion 8 (see FIG. 1), which is a resin cap, is attached to the laminated film by a thermocompression bonding machine, and the tray 2 which has been turned upside down is placed on the laminated film. The tray 2 is pillow-wrapped with the pillow wrapping machine (wrapped with the pillow wrapping bag 3). Then, using an edge folding device, deaeration in the pillow packaging bag 3, sealing (pasting) by heat at the end of the pillow packaging bag 3, and hot melt application and bonding to the ear portion at the end of the pillow packaging bag 3. After completing the manufacturing of the wet sheet package 1, the manufactured wet sheet package 1 is packaged (S8). The packed wet sheet package 1 is transferred (transported) to a store or the like and stored (S9). Then, at the start of use by the user, the user opens the opening/closing lid 7 of the pillow packaging bag 3, removes the liquid impermeable sheet 20, and takes out the face mask 4 (S10).

Next, referring to FIG. 12 to FIG. 14 in addition to FIG. 1, a method of using the wet sheet package 1 will be described. In the wet sheet package 1 in FIG. 1, the opening/closing lid 7 of the pillow packaging bag 3 is opened by a user's finger or the like, and the outlet 6 of the tray lid 2b is also sealed with the liquid impermeable sheet. 20 is removed and is in an open state.

FIG. 12 shows a state in which the user is pinching the upper end portion 4 a of the face mask 4 with the finger F. The take-out port 6 of the tray lid 2b and the opening/closing lid 7 of the pillow packaging bag 3 are large enough for the user to pinch the upper end portion 4a of the face mask 4 with a finger F. In the example of FIG. 12, the user picks the upper end portion 4a of the face mask 4 with a total of four fingers of both hands, but the present invention is not limited to this example, and the user has two fingers of one hand. Alternatively, the upper end 4a of the face mask 4 may be pinched.

FIG. 13 shows a stage in which the user picks up the face mask 4 picked up with the finger F from the wet sheet package 1. At this time, the Z-folded face mask 4 is unfolded and expanded as it is pulled upward.

FIG. 14 shows the face mask 4 pulled up from the wet sheet package 1. In this way, in the state in which the face mask 4 is sufficiently pulled up, the face mask 4 is reliably expanded and expanded.

As described above, according to the wet sheet packaging body 1, only one face mask 4 can be taken out from the wet sheet packaging body 1, so that it is possible to prevent two or more sheets from being taken out by mistake. Further, since the user can take out the face mask 4 without using a finger more than necessary, the wet sheet package 1 can be comfortably used.

Then, the Z-folded face mask 4 stored under the taken-out face mask 4 has an upper end portion 4a of the protruding portion 11 of the tray body 2a, like the taken-out face mask 4. Since it is located above and in a position facing the opening/closing lid 7 of the pillow packaging bag 3 and the take-out port 6 of the tray 2, the user can set the tray 2 in the same manner as the taken-out (uppermost layer) face mask 4. The upper end portion 4a of the face mask 4 can be easily taken out by grasping the upper end portion 4a of the face mask 4 with a finger from the take-out port 6.

The user can take out the face mask 4 in the state shown in FIG. 14 and cover the face without removing the face mask 4 as it is. Therefore, the process of taking out the face mask 4 from the wet sheet package 1 and using it can be performed easily and surely, and the fingers and hands other than the pinched fingers (4 or 2) are not soiled. It becomes possible to do so.

Next, in addition to FIG. 2 and FIG. 4 described above, a device for improving the (casing) strength of the tray 2 adopted in the tray body 2a of the wet sheet package 1 of the present embodiment will be described with reference to 16 and FIG. 16. FIG. 15 is a schematic back view of the tray body 2a of this embodiment, and FIG. 16 is a schematic back view of a tray body 30a different from the tray body 2a. As described in the description of FIGS. 2 and 4, the tray main body 2a is provided with the projecting portion 11 at the central portion in the longitudinal direction and at the position corresponding to the central portion in the width direction. The channel 12 is provided at positions corresponding to both ends in the width direction. With such a configuration, as shown in FIG. 15, when viewed from the back side of the bottom plate 10 of the tray body 2a, the back surface of the protrusion 11 is recessed, and the back surface of the bottom plate 10 extends along two longitudinal directions. The rib 21 has a shape.

The fact that the back surface of the tray body 2a has such a shape has a constraint that the entire thickness of the tray body 2a must be constant regardless of whether the tray body 2a is molded by vacuum molding or injection molding. Because. More specifically, in the case of injection molding, theoretically, there is no restriction that the thickness of the entire tray body 2a must be constant, but when the thickness of the entire tray body 2a is partially changed, However, sink marks are generated in a portion having a large thickness, and in consideration of the cost of resin as a material, in reality, the thickness of the entire tray body 2a must be made constant.

As described above, because of the constraint that the thickness of the entire tray body 2a must be constant, when viewed from the back side of the bottom plate 10 of the tray body 2a, the back surface of the protrusion 11 is recessed and the back surface of the bottom plate 10 is The shape has two ribs 21 along the longitudinal direction. On the other hand, like the tray 30 different from the tray 2 of the present embodiment shown in FIG. 16, the tray main body 30a is provided with a flow path at a position corresponding to the center portion in the width direction, When the protrusions 31 are provided at positions corresponding to both ends of the tray main body 30a, when viewed from the back surface side of the bottom plate 32, the tray main body 30a has back surfaces of the two projections 31 at both end portions in the width direction. Is recessed, so that the back surface of the bottom plate 32 has only one rib 33 along the longitudinal direction. Therefore, like the tray 2 of the present embodiment, the tray body 2a is provided with the projecting portion 11 at a position corresponding to the center portion in the width direction thereof, and the flow path 12 is provided at positions corresponding to both end portions in the width direction thereof. When the tray is provided, as in the tray 30 shown in FIG. 16, the tray main body 30a is provided with a flow path at a position corresponding to the center portion in the width direction thereof and corresponds to both end portions in the width direction thereof. The strength of the tray main body 2a can be increased as compared with the case where the protrusion 31 is provided at the position.

Further, as in the tray 30 shown in FIG. 16, the tray main body 30a is provided with a flow path at a position corresponding to the center portion in the width direction thereof, and the protrusions 31 are provided at positions corresponding to both end portions in the width direction thereof. When the pillow packaging bag is used for packaging the tray 30, as in the case of the wet sheet packaging body 1 of the present embodiment, the protrusion of the tray body 30a in the outer shape of the wet sheet packaging body is provided. Since the portion corresponding to the portion 31 is recessed, it does not look good. On the other hand, like the tray 2 of the present embodiment, the tray main body 2a is provided with the projecting portions 11 at positions corresponding to the center portion in the width direction thereof, and at positions corresponding to both end portions in the width direction thereof. When the flow path 12 is provided, it is possible to prevent the outer shape of the wet sheet package 1 from being dented.

As described above, according to the wet sheet package 1 of the present embodiment, the tray 2 (tray body 2a) is provided with the projecting portion 11 projecting to the upper surface side at the central portion in the longitudinal direction thereof, and the plurality of faces are provided. The mask 4 is bent along the protrusion 11 of the tray main body 2a in a direction perpendicular to the longitudinal direction of the tray main body 2a (in a state where the mask 4 is bent along the protrusion 11 of the tray main body 2a). It is housed in 2. Therefore, as in the pack sheet package described in Patent Document 1, when the wet sheet (face mask) is accommodated in the tray in a flat stack without bending in the direction corresponding to the longitudinal direction of the tray. Compared with, the size in the longitudinal direction of the tray 2 can be made compact.

Particularly, as in the present embodiment, the face mask type wet sheet (face mask 4) is aligned with the direction corresponding to the width direction of the user's face (width direction of the face mask 4) in the longitudinal direction of the tray 2. When the face masks 4 are flatly stacked in the case of being housed in the tray 2, the size of the tray 2 in the longitudinal direction cannot help being larger than the width of the face of the user. However, as described above, the plurality of face masks 4 are bent in the direction perpendicular to the longitudinal direction of the tray body 2a and accommodated in the tray 2, so that the longitudinal direction of the tray 2 is increased. The size can be smaller than the width of the user's face. Therefore, the wet sheet package 1 does not take a width (does not take up a space) when arranged in a store.

Further, according to the wet sheet package 1 of the present embodiment, as described above, the plurality of face masks 4 are arranged along the protrusion 11 of the tray body 2a and are perpendicular to the longitudinal direction of the tray body 2a. The tray 2 is folded in a direction (bent along the protruding portion 11 of the tray body 2 a) and accommodated in the tray 2. That is, a plurality of face masks 4 are placed on the protrusion 11 provided at the central portion in the longitudinal direction of the tray body 2a. Therefore, even if the number of remaining face masks 4 is small, it is easy to take out the face masks 4. Further, according to the wet sheet package 1 of the present invention, the user picks a portion of the face mask 4 placed on the protruding portion 11 (a portion located above the tray 2) with a fingertip, and the face mask Since it is possible to take out the face mask 4, it is possible to prevent the portion of the face mask 4 where the liquid cosmetic material is likely to collect (the portion near the bottom of the tray 2) from coming into contact when taking out the face mask 4. Therefore, when the face mask 4 is taken out, stains on the hand are unlikely to enter the liquid cosmetic, and it is possible to prevent the portions other than the fingertips of the hand from being soiled with the liquid cosmetic.

Further, according to the wet sheet package 1 of the present embodiment, as described above, the plurality of face masks 4 are arranged along the protrusion 11 of the tray body 2a and are perpendicular to the longitudinal direction of the tray body 2a. The tray 2 is folded in a direction (bent along the protruding portion 11 of the tray body 2 a) and accommodated in the tray 2. Therefore, when injecting the liquid cosmetic during manufacturing, it is easy to store the drug solution in the portion of the face mask 4 near the bottom of the tray 2. In particular, when the width of the face mask 4 is larger than the size of the tray 2 (tray body 2a) in the longitudinal direction by a certain ratio or more, a plurality of face masks 4 are projected from the tray 2 as described above. When folded in a direction perpendicular to the longitudinal direction of the tray 2 along the portion 11 and accommodated in the tray 2, not only the portion of the face mask 4 placed on the projecting portion 11 but also the face mask 4 The portion near the bottom of the tray 2 (tray body 2a) is also bent and bent. In this case, when the liquid cosmetic is injected at the time of manufacturing, the liquid cosmetic is easily accumulated in the bent portion (valley portion 4c in FIG. 9) of the face mask 4 near the bottom of the tray 2. be able to. Therefore, it is possible to prevent the liquid cosmetic from overflowing when the liquid cosmetic is injected.

Further, in the wet sheet package 1 of the present embodiment, as described above, the tray 2 (tray body 2a) is provided with the projecting portion 11 projecting to the upper surface side in the central portion in the longitudinal direction thereof. Although the above effect can be achieved, if the above-mentioned protruding portion 11 is provided on the entire central portion in the longitudinal direction of the tray 2 (tray body 2a), the protruding portion 11 is protruded at the time of injecting the liquid cosmetic during manufacturing. The part blocks the flow of the liquid cosmetic, and the entire face mask 4 cannot be impregnated with the liquid cosmetic evenly. Therefore, in this wet sheet package 1, the tray 2 (tray body 2a) has a liquid makeup in the longitudinal direction of the tray 2 (tray body 2a) as well as the above-mentioned protruding portion 11 at the central portion in the longitudinal direction. A flow path 12 for passing the material is provided. This allows the liquid cosmetic to flow through the flow path 12 when the liquid cosmetic is injected at the time of manufacturing, so that the entire face masks 4 are uniformly impregnated with the liquid cosmetic. it can.

Further, according to the wet sheet package 1 of the present embodiment, the tray 2 (tray body 2a) is provided with the projecting portion 11 at the center portion in the width direction, and the flow path 12 is provided at both end portions in the width direction. I was prepared. Thus, as described above, like the tray 30 different from the tray 2 of the present embodiment shown in FIG. 16, the tray main body 30a is provided with the flow path at the position corresponding to the center portion in the width direction thereof. The number of ribs along the longitudinal direction can be increased (two) as compared with the case where the protrusions 31 are provided at the positions corresponding to both ends in the width direction. The strength of the main body 2a) can be increased. Further, as in the tray 30 shown in FIG. 16, the tray main body 30a is provided with a flow path at a position corresponding to the center portion in the width direction thereof, and the protrusions 31 are provided at positions corresponding to both end portions in the width direction thereof. In the case where the wet sheet packaging body 1 is provided, unlike the case where the pillow packaging bag is used for packaging the tray 30, it is possible to prevent the outer shape of the wet sheet packaging body 1 from being dented.

Further, according to the wet sheet package 1 of the present embodiment, each of the face masks 4 is stacked in a Z-folded state, and the upper end portion 4a of each of the face masks 4 is attached to the tray 2 (tray body). 2a) is arranged above the projecting portion 11 of the tray 2 (tray body 2a) so as to face the take-out port 6. Thus, the user can easily take out the face mask 4 from the take-out port 6 of the tray 2 by grasping the upper end portion 4a of the uppermost face mask 4 with a finger.

Further, according to the wet sheet package 1 of the present embodiment, the cover that covers the tray 2 is the pillow packaging bag 3 to which the open/close lid 7 is attached. Thereby, for example, unlike the case where the cover that covers the tray 2 is a box, it is not necessary to coat it. Further, as described above, by attaching the opening/closing lid 7 to the pillow packaging bag 3, the wet sheet packaging body 1 can be easily opened and closed. Therefore, the user can easily take out the face mask 4 from the wet sheet package 1.

Modification:
The present invention is not limited to the configuration of the above embodiment, and various modifications can be made without departing from the spirit of the invention. Next, a modified example of the present invention will be described.

Modification 1:
In the above-described embodiment, as shown in FIGS. 4 to 6, the tray main body 2a of the tray 2 is provided with the protrusion 11 at the central portion in the longitudinal direction and at the position corresponding to the central portion in the width direction. The flow path 12 is provided at the central portion in the longitudinal direction and at the positions corresponding to the both ends in the width direction. However, the present invention is not limited to this, and the tray (tray body) has a protrusion at the center in the longitudinal direction, which protrudes toward the upper surface of the tray (in the direction of the tray lid), and the liquid cosmetic flow in the longitudinal direction. It only needs to have a road.

For example, as shown in FIGS. 18 to 20, the flow path for passing the liquid cosmetic in the longitudinal direction is at a position where the tray main body 42a is at the central portion in the longitudinal direction and corresponds to the central portion in the width direction. 52, and a projecting portion 51 projecting toward the upper surface side of the tray (in the direction of the tray lid 42b shown in FIG. 17) at a position corresponding to both ends in the width direction, which is the central portion in the longitudinal direction. You can

Here, FIGS. 17(a), (b), and (c) are a top view of a tray lid 42b, which is a lid of the tray main body 42a, a sectional view taken along the line AA of FIG. 17(a), and FIG. It is a BB line sectional view of (a). In these figures, the member numbered 46 is the outlet. A reinforcing recess 45 is provided around the outlet 46. Further, a reinforcing recess 44 is also provided in a portion near the outer edge of the tray lid 42b.

18, FIG. 19, and FIG. 20 are a top view of the tray main body 42a, a side view of the side surface 58 of the tray main body 42a, and a side view of the side surface 59, respectively. As shown in FIG. 18, the tray main body 42a has L-shaped ribs 53 on the bottom plate 50 thereof. The tray main body 42a has ribs 55 on the front and rear side surfaces 58, as shown in FIGS. 18 and 19, and as shown in FIGS. 18 and 20, the left and right sides in FIG. The side surface 59 has a rib 57. The

ribs

53, 55, and 57 are all ribs for reinforcing the tray main body 42a.

Modification 2:
Further, in the above embodiment, an example in which the cover in the claims is the pillow packaging bag 3 has been shown, but the cover in the present invention is not limited to this, and for example, the wet sheet packaging shown in FIG. 21. It may be a packaging box 63 like the body 61. The wet sheet package 61 shown in FIG. 21 has a lid portion 68 including a take-out port 66 in the tray and an opening/closing lid 67 for opening and closing the take-out port 66, as in the wet sheet package body 1 of the present embodiment. And have.

Further, in the above-described embodiment, the wet sheet package 1 includes the pillow packaging bag 3 as a cover (having an opening/closing lid) in the claims, but the wet sheet package of the present invention is It is not always necessary to provide a cover having an opening/closing lid, and for example, a sealing film may be simply attached to the upper surface of a tray containing a wet sheet such as a face mask.

Modification 3:
Further, in the above-described embodiment, the upper end portion 4a of each face mask 4 is arranged above the protruding portion 11 of the tray 2 (tray body 2a) and at a position facing the outlet 6 of the tray 2. I did it. However, the present invention is not limited to this, and for example, the lower end portion of each face mask may be arranged above the protruding portion of the tray (tray body) and at a position facing the outlet of the tray. Also in this configuration, the user can easily take out the face mask by grasping the lower end portion of the uppermost face mask with the finger from the takeout opening of the tray.

Modification 4:
Further, in the above embodiment, an example in which the tray main body 2a of the tray 2 is provided with the protruding portion 11 and the flow path 12 only in the central portion in the longitudinal direction thereof is shown, but the present invention is not limited to this, and for example, the tray The main body may be provided with the protrusion and the flow channel not only in the central portion in the longitudinal direction but also in other locations.

Modification 5:
Further, in the above embodiment, the wet sheet in the claims shows an example in the case of a face mask type wet sheet (face mask 4), but the wet sheet contained in the wet sheet package of the present invention is: The wet sheet is not limited to this, and may be a wet sheet having a shape other than the face mask type as long as it is a wet sheet impregnated with a liquid cosmetic. Further, in the above-described embodiment, an example in which the wet sheet in the claims is the face mask 4 for all faces has been shown, but a face mask used for a part of the face may be used.

Modification 6:
Further, in the above embodiment, an example in which the wet sheet in the claims is the face mask 4 having the shape shown in FIG. 7 is shown, but the shape of the wet sheet contained in the wet sheet package of the present invention is However, the shape of the folded wet sheet is not limited to this, and may be any shape such as a circular shape, an elliptical shape, a magenta shape, and a polygonal shape. When the folded wet sheet is picked up with fingers, the folded portion naturally expands. , Is preferable because it can be unfolded, but it does not necessarily have to be folded.

1, 61 Wet sheet packaging 2 Tray 2a, 42a Tray body 2b Tray lid 3 Pillow packaging bag (cover)
4 Face mask (wet sheet)
4a Upper end (each end of wet sheet, each upper end of wet sheet)
6, 46, 66

Outlet

7, 67 Opening/closing lid 11, 51 Projecting parts 12, 52 Flow path 63 Packaging box (cover)

Claims

In a wet sheet package including a tray having a plurality of wet sheets impregnated with a liquid cosmetic in a laminated state and having an outlet for taking out each of the plurality of wet sheets on an upper surface,
The tray is provided with a projecting portion projecting to the upper surface side of the tray at the center portion in the longitudinal direction thereof, and a flow path for passing the liquid cosmetic material in the longitudinal direction,
The wet sheet packaging body, wherein the plurality of wet sheets are folded along a protruding portion of the tray and housed in the tray.
The wet sheet packaging body according to claim 1, wherein the tray is provided with the projecting portion at the center portion in the width direction and the flow paths at both end portions in the width direction.
Each of the plurality of wet sheets is laminated in a Z-folded state,
The end portion of each of the plurality of wet sheets is arranged at a position above the protruding portion of the tray and facing the takeout opening of the tray. The wet sheet package described.
The wet sheet package according to any one of claims 1 to 3, wherein the wet sheet is a face mask type wet sheet.
Each of the face mask type wet sheets is laminated in a Z-folded state,
The wet top according to claim 4, wherein an upper end portion of each of the face mask type wet sheets is arranged above a protruding portion of the tray and at a position facing an outlet of the tray. Sheet packaging.
The wet sheet package according to any one of claims 1 to 5, further comprising an opening/closing lid for opening/closing an outlet of the tray, and a cover for covering the tray.
The wet sheet package according to claim 6, wherein the cover is a pillow packaging bag to which the opening/closing lid is attached.
A liquid impermeable sheet for closing the outlet,
The wet sheet package according to claim 6 or 7, wherein the liquid-impermeable sheet is removed by the user when the opening/closing lid is opened by the user.