JP7204699B2 - wet wipe container - Google Patents

Description

The present invention relates to a wet tissue container for storing wet tissues.

Patent Literature 1 discloses a wet tissue storage container that stores wet tissues. Such a wet tissue storage container is required to ensure the sanitation of the wet tissue stored therein. Therefore, generally, the entire wet tissue storage container is covered with a packaging sheet such as a film during distribution.

Japanese Patent Application Laid-Open No. 2003-40361

When using the wet wipes, the user tears the wrapping sheet, removes the wrapping sheet, and then opens and closes the container to use the wet wipes. At this time, in the case of a resin storage container, a packaging sheet such as a film tends to adhere to the packaging sheet, making it difficult for the user to tear the packaging sheet. In addition, some users apply force to the packaging sheet to tear or stretch the packaging sheet, thereby breaking the packaging sheet. In addition, some users use a sharp tool to break the packaging sheet, so there is a problem that it takes time to prepare the tool, and the container may be damaged by the tool. Further, some users may apply force to the vicinity of the operation button of the lid for opening and closing operations, and the operation button may be damaged.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a wet tissue container which can be opened easily and smoothly.

A wet tissue storage container according to one aspect includes a container body that stores a collection of wet tissues and has an ejection opening that serves as an ejection opening for each wet tissue when used, and the ejection opening of the container body can be opened and closed. It comprises a lid, and a packaging sheet enclosing the container body and the lid. At least one of the container body and the lid is provided with a groove recessed toward the inside of the container. The packaging sheet has a fragile portion that is easier to tear than its surroundings. At least part of the weakened portion is provided in a region overlapping with the groove.

1 is a perspective view of a wet tissue container according to an embodiment viewed from the upper surface side; FIG. It is the perspective view seen from the bottom side of the wet tissue storage container which concerns on embodiment. 3 is an exploded perspective view of a container body and a lid; FIG. It is a bottom view of a container main body. FIG. 5 is a cross-sectional view of the wet tissue container with reference to the cross section taken along line AA shown in FIG. 4; FIG. 5 is a cross-sectional view of the wet tissue storage container with reference to the cross section taken along line BB shown in FIG. 4; 3 is an enlarged view of the packaging sheet of the C portion shown in FIG. 2; FIG.

(1) Overview of Embodiments At least the following matters will become clear from the description of this specification and the accompanying drawings.
A wet tissue storage container according to one aspect includes a container body that stores a collection of wet tissues and has an ejection opening that serves as an ejection opening for each wet tissue when used, and the ejection opening of the container body can be opened and closed. It comprises a lid, and a packaging sheet enclosing the container body and the lid. At least one of the container body and the lid is provided with a groove recessed toward the inside of the container. The packaging sheet has a fragile portion that is easier to tear than its surroundings. At least part of the weakened portion is provided in a region overlapping with the groove. According to this aspect, the packaging sheet can be opened through the fragile portion of the packaging sheet. At this time, since the fragile portion and the groove overlap each other, the space of the groove is arranged inside the fragile portion. Therefore, the force for opening the packaging sheet can be easily applied to the fragile portion, the packaging sheet can be easily broken, and the container can be easily opened.

According to a preferred aspect, the container body may have an unsealing surface to which the lid is attached, and the fragile portion may overlap the groove portion in a region overlapping a surface of the container body other than the unsealing surface. According to this aspect, when force is applied to the fragile portion, the force is not applied to the unsealing surface, and the force is applied to surfaces other than the unsealing surface. Therefore, it is possible to suppress breakage of the opening/closing member such as the operation button on the unsealing surface due to the application of force at the time of unsealing.

According to a preferred aspect, the container main body has a collection inlet serving as an opening for inserting and removing the collection of wet tissues, and a main body lid portion capable of opening and closing the collection entrance, and the main body lid portion is , the groove may be provided on the bottom surface of the wet tissue container, the groove may be provided on the main lid, and the fragile portion may be provided in a region overlapping the groove of the main lid. According to this aspect, since the groove is provided on the bottom surface, the groove is not visible when the container is installed, and the groove can be provided without impairing the appearance.

According to a preferred aspect, the main body lid portion is provided on a surface facing the inside of the container body, and includes an installation portion on which the aggregate of wet wipes is placed, and the aggregate of wet wipes on the installation portion. a guide portion for guiding the position of the side surface, and a recess portion recessed from the outside of the container body toward the inside of the container body is provided on the back surface of the guide portion, and the groove portion It may be configured by the recessed portion. According to this aspect, the recessed portion in the guide portion that guides the position of the side surface of the wet tissue assembly constitutes the groove portion. Compared with the form in which the guide part and the groove part are provided separately, the volume of the whole container can be reduced, and the wet tissue container can be made compact.

According to a preferred aspect, the main body lid portion is rectangular in plan view, and has four corners and sides connecting the corners, and the guide portion is provided at the corners. The body lid portion extends along the side edge of the body lid portion in continuation with the guide portion, and assists in guiding the position of the side surface of the set of wet tissues on the installation portion. A guide part is provided, and an auxiliary recessed part recessed from the outside of the container body toward the inside of the container body is provided on the back surface of the auxiliary guide part, and the groove part is the recessed part and the recessed part. It is configured by the auxiliary recessed portion, and the weakened portion may overlap a region straddling the recessed portion and the auxiliary recessed portion. According to this aspect, since the corners of the main lid portion are provided with the recesses and the fragile portions, the user can apply force to the corners of the main lid portion to open the packaging sheet. The corners are conspicuous in the main body cover, and the user can easily operate the fragile part to open the package. Also, after the packaging sheet is once unsealed at a position corresponding to the recess, force can be applied from the recess along the auxiliary recess to continuously form the opening portion along the side edge of the main body lid. By forming the unsealable portion continuously, the unsealable portion of the packaging sheet becomes larger, making it easier to remove the packaging sheet.

According to a preferred aspect, the depth of the recess may be deeper than the depth of the auxiliary recess. According to this aspect, since the depth of the recessed portion is deep, the packaging sheet overlapping the recessed portion is easily broken when force is applied to the recessed portion. The opening portion formed in the recess can be expanded along the auxiliary recess.

According to a preferred aspect, the groove and the fragile portion extend in a first direction in plan view, and the depth of the groove is greater than the length of the groove in a second direction orthogonal to the first direction. may be longer. According to this aspect, when force is applied to the fragile portion, the depth of the groove is greater than the length (width of the groove) of the groove in the second direction perpendicular to the direction in which the groove extends. Since the depth of the groove is relatively deep, it is easy to apply force in the depth direction of the groove. Since the depth direction of the grooves is along the thickness direction of the packaging sheet, by applying force in the depth direction of the grooves, a shearing force is applied to the packaging sheet, making it easier to tear the packaging sheet.

According to a preferred aspect, the fragile portion is configured by an aggregate of through holes penetrating the packaging sheet, and the diameter of the through holes on the outer surface of the packaging sheet is equal to the diameter of the through holes on the inner surface of the packaging sheet. It may be larger than the diameter of the hole. According to this aspect, when tearing the packaging sheet, force is applied from the outer surface side of the packaging sheet. Since the diameter of the through hole on the outer surface of the packaging sheet is large, the packaging sheet is more likely to break when force is applied from the outer surface side of the packaging sheet.

According to a preferred aspect, the packaging sheet may have a reinforcing portion that is more difficult to break than the surroundings, and the reinforcing portion may be provided along the weakened portion. According to this aspect, since the reinforcing portion is provided along the weakened portion, the difference in rigidity between the reinforcing portion and the weakened portion makes it easier to break the weakened portion when opening.

(2) Overall Schematic Configuration of Wet Tissue Container Hereinafter, a wet tissue container (hereinafter referred to as a container) according to an embodiment will be described with reference to the drawings. In addition, in the following description of the drawings, the same or similar reference numerals are given to the same or similar parts. However, it should be noted that the drawings are schematic, and the ratio of each dimension is different from the actual one. Therefore, specific dimensions and the like should be determined with reference to the following description. In addition, portions having different dimensional relationships and ratios may also be included between the drawings.

FIG. 1 is a perspective view of the storage container 1 according to the embodiment as viewed from the upper surface side. FIG. 2 is a perspective view of the container 1 as seen from the bottom side. FIG. 3 is an exploded perspective view of the container body 10 and the lid 30 that constitute the container 1. FIG. FIG. 4 is a bottom view of the container body. 5 is a cross-sectional view of the wet tissue storage container with reference to the cross section taken along line AA shown in FIG. 4. FIG. 6 is a cross-sectional view of the wet tissue storage container with reference to the cross-section taken along the line BB shown in FIG. 4. FIG. The container 1 has a container body 10 , a lid 30 and a packaging sheet 50 . The container body 10 has a substantially rectangular parallelepiped shape, and has a top surface 11 and a bottom surface 12 facing each other, a front surface 13 and a rear surface 14 facing each other, and a left side 15 and a right side 16 facing each other. The container body 10 accommodates a group of wet tissues 80 (see FIGS. 5 and 6), and has a take-out opening 17 that serves as a take-out opening for each wet tissue when it is used. The extraction opening 17 is provided on the upper surface 11 and is opened and closed by a lid 30 . The upper surface 11 thus constitutes an opening surface. The container 1 has a vertical direction D1 extending in the vertical direction with the upper surface 11 facing upward, a horizontal direction D2 extending in the horizontal direction when viewed from the front, and a vertical direction D3 extending in the depth direction when viewed from the front. , have

The container main body 10 has a collection entrance 21 that serves as an opening for inserting and removing a collection 80 of wet tissues, and a main body lid portion 22 that can open and close the collection entrance 21 . The body lid portion 22 may be provided on the bottom surface 12 of the container body 10 . The aggregate entrance 21 is an opening for inserting and removing the wet tissue aggregate 80, and is different from the outlet opening 17 serving as an outlet for the wet tissues one by one during use. The assembly entrance 21 is constituted by an opening edge bounded by left side 15, right side 16, front side 13 and rear side 14. As shown in FIG. When the user puts the wet tissue assembly 80 into the storage container or replaces the wet tissue assembly 80 , the user separates the main body lid portion 22 to form the assembly entrance 21 . FIG. 3 shows a state in which the main body lid portion 22 is separated. Then, after the wet tissue aggregate 80 is stored in the storage container 1, the main body lid portion 22 is attached again.

The body lid portion 22 may have an installation portion 23 and a guide portion 24 . The installation portion 23 is provided on the inside of the container body 10 , that is, on the surface facing the storage space side of the aggregate 80 of wet tissues. The installation portion 23 is a portion on which the aggregate 80 of wet tissues is placed. The installation portion 23 is provided in the center of the main body lid portion 22 in plan view. The guide portion 24 is recessed from the outside of the container body 10 toward the inside of the container body 10 . As shown in FIG. 3 , the guide portion 24 is erected on the side of the installation portion 23 toward the inner side of the container 1 from the installation portion 23 . The guide portion 24 abuts on the side surface of the wet tissue assembly 80 on the installation portion 23 and guides the position of the side surface of the wet tissue assembly 80 . More specifically, the guide part 24 has a function of supporting the positioning of the wet tissue assembly 80 when placing the wet tissue assembly on the installation part 23, and a function of supporting the positioning of the wet tissue assembly 80 placed on the installation part 23. and a function of suppressing the positional deviation of the assembly 80 of . The body lid portion 22 is rectangular in plan view, and has four corners 25 and sides 26 connecting the corners. The guide portion 24 is provided at the corner portion 25 . The guide portion 24 may be provided at at least one corner portion 25 among the four corner portions. The guide portion 24 of the present embodiment is provided at each of the four corner portions 25 .

The main body lid portion 22 may have an auxiliary guide portion 27 that extends along the side edge 26 continuously with the guide portion 24 and guides the position of the side surface of the wet tissue aggregate 80 on the setting portion 23 . The auxiliary guide portion 27 may connect the guide portions 24 together. The guide portions 24 of the present embodiment are arranged at positions corresponding to the four corner portions 25, and the auxiliary guide portions 27 each have a portion extending in the vertical direction D3 and a portion extending in the horizontal direction D2. have. With the wet tissue assembly 80 placed on the setting portion 23, the auxiliary guide portion 27 is arranged along the side of the wet tissue assembly 80, and is located at a position corresponding to the corner of the wet tissue assembly 80. , the guide portion 24 is arranged.

The lid 30 can open and close the extraction opening 17 of the container body 10 . The lid 30 is configured to be openable and closable with respect to the extraction opening 17 via the hinge portion 18 . The container body 10 and the lid body 30 of this embodiment are integrated via the hinge portion 18 . In another form, the lid 30 may be detachable from the container body 10 . A region of the container body 10 facing the hinge portion 18 across the take-out opening 17 is engaged with the lid body 30 in the closed state and pressed to disengage the lid body 30 from the container body 10 . A possible push-lock open mechanism 19 is arranged. The surface of the push-lock/open mechanism 19 constitutes an operation button for opening and closing the lid 30 .

The packaging sheet 50 encloses the container body 10 and the lid body 30 before use. The packaging sheet may enclose the entire container body 10 and the lid 30 , or may partially wrap the container body 10 and the lid 30 . When using the wet tissue, the user opens the packaging sheet 50, exposes at least the lid 30, opens and closes the lid 30, and takes out the wet tissue. The packaging sheet 50 may be made of a film. The film material is not particularly limited, but may be, for example, a mixture of polypropylene and polyethylene.

The storage container 1 of the present embodiment is configured so that the opening operation, that is, the opening operation of the packaging sheet 50 can be performed easily and smoothly. Next, a configuration for improving the opening operability of the packaging sheet 50 will be described in detail. The packaging sheet 50 has a fragile portion 55 that is easier to tear than its surroundings. The configuration of the fragile portion 55 is not limited as long as it has a configuration that is easier to break than the surroundings. For example, it may be an aggregate in which through holes such as perforations are arranged in a row, an aggregate in which through holes are arranged in a plurality of splits, or may be an aggregate in which the through holes are arranged in a plurality of splits. It may be a lowered portion. As shown in FIG. 7, the fragile portion 55 of the present embodiment has through holes 56 arranged in a row along the vertical direction D3 and a plurality of rows of through holes 56 arranged at intervals in the horizontal direction D2. composed of aggregates. The weakened portion 55 may be arranged over the entire lateral direction D<b>2 of the bottom surface 12 and partly arranged in the longitudinal direction D<b>3 of the bottom surface 12 . The length of the weakened portion 55 in the vertical direction D3 may be 4 mm or more. At least one of the container body 10 and the lid 30 is provided with a groove portion 70 recessed toward the inside of the container 1 . The groove portion 70 may be provided only in the container main body 10, may be provided only in the lid 30, may be provided in both the container main body 10 and the lid 30, or may be provided in both the container main body 10 and the lid 30. It may be provided at the boundary between 10 and lid 30 .

At least part of the weakened portion 55 is provided in a region overlapping the groove portion 70 . As shown in FIG. 5 , the fragile portion 55 of this embodiment overlaps with the groove portion 70 formed in the main body lid portion 22 . A fragile portion 55 is arranged so as to cover the groove portion 70 . The packaging sheet 50 can be opened through the fragile portion 55 of the packaging sheet 50 . At this time, since the fragile portion 55 and the groove portion 70 overlap each other, the space of the groove portion 70 is arranged inside the container 1 with respect to the fragile portion 55 . Therefore, the force for unsealing the packaging sheet 50 is easily applied to the fragile portion 55 . In addition, since the space of the groove portion is arranged inside the fragile portion 55 , a finger or the like can be pushed in when unsealing, and a force in the shearing direction can be easily applied to the packaging sheet 50 . Therefore, it is possible to easily tear the packaging sheet 50 and open the container 1 easily.

The fragile portion 55 may overlap the groove portion 70 in a region overlapping with a surface other than the unsealing surface of the container body 10 (a surface other than the top surface). When the opening surface is provided on one surface, it may be any of the five surfaces other than the opening surface, and when the opening surface is provided across multiple surfaces, the multiple surfaces may be any other than When force is applied to the fragile portion 55, the force is not applied to the unsealing surface, but is applied to surfaces other than the unsealing surface. Generally, an operation button for opening and closing the lid 30 such as the push lock/open mechanism 19 is arranged on the unsealing surface. It is possible to suppress damage to the operation button on the unsealing surface caused by applying force when unsealing.

The groove portion 70 may be provided in the body lid portion 22 . The fragile portion 55 may be provided in a region overlapping the groove portion 70 of the main body lid portion 22 . Since the groove 70 is provided in the main body lid part 22 provided with the bottom surface, the groove 70 is not visible when the container 1 is installed, and the groove can be provided without spoiling the appearance. The main body lid portion 22 is a portion operated when putting in and out a set of wet tissues. By providing the groove portion 70 in the main body lid portion 22, a finger can be put in the groove portion 70 when opening and closing the main body lid portion 22, and the operability of opening and closing the main body lid portion 22 can be improved. That is, the groove portion 70 of the main body lid portion 22 has both a function of improving operability when opening and closing the main body lid portion 22 and a function of improving operability when opening the packaging sheet 50 .

The back surface of the guide portion 24 has a recessed portion 24X that is recessed from the outside of the container body 10 toward the inside of the container body 10 . A recessed portion of the recessed portion 24X constitutes a portion of the guide portion 24 protruding inward of the container body. That is, the recessed portion 24X and the guide portion 24 overlap in the thickness direction. The groove portion 70 may be configured by the recessed portion 24X of the guide portion 24 . The groove portion 70 may be configured only by the recessed portion 24X, that is, provided only on the corner portion 25 . The recessed portion 24X in the guide portion that guides the position of the side surface of the wet tissue aggregate 80 constitutes the groove portion 70. As shown in FIG. By configuring the groove portion 70 in the guide portion 24 for positioning the aggregate 80 of the wet tissues, the volume of the entire container 1 can be reduced compared to the form in which the guide portion 24 and the groove portion 70 are provided separately. can be made compact. In addition, the guide portion 24 is in contact with the side surface of the wet tissue assembly 80 and is not arranged between the setting portion 23 and the wet tissue assembly 80 . Therefore, the guide portion 24 does not raise the wet tissue aggregate 80 on the installation portion 23 . Compared to a configuration in which the wet tissue aggregate 80 on the installation portion 23 is raised by the guide portion 24, the height of the container 1 can be suppressed and the container 1 can be made compact.

The auxiliary guide portion 27 has an auxiliary recessed portion 27X recessed from the outside of the container body 10 toward the inside of the container body 10 . The recessed portion of the auxiliary recessed portion 27X constitutes the portion of the auxiliary guide portion 27 that protrudes inward of the container body. That is, the auxiliary recessed portion 27X and the auxiliary guide portion 27 overlap in the thickness direction. The groove portion 70 may be configured by the recessed portion 24X and the auxiliary recessed portion 27X. The fragile portion 55 may overlap a region spanning the recessed portion 24X and the auxiliary recessed portion 27X. Since the corners 25 of the body lid 22 are provided with the recessed portions 24X and the fragile portions 55, the user can apply force to the corners of the body lid 22 to open the packaging sheet 50 when unsealing. The corner portion 25 is conspicuous in the main body lid portion 22, and the user can easily operate the fragile portion 55 to open the package. Further, after the packaging sheet 50 is once unsealed at the position corresponding to the recessed portion 24X, force is applied from the recessed portion 24X along the auxiliary recessed portion 27X to force the packaging sheet 50 along the side edge 26 of the main body lid portion 22. The opening portion can be formed continuously. By forming the unsealable portion continuously, the unsealable portion of the packaging sheet 50 is easily enlarged, and the packaging sheet 50 can be easily peeled off from the container body. Also, the depth 24D of the recessed portion 24X may be deeper than the depth 27D of the auxiliary recessed portion 27X. Since the depth 24D of the recessed portion 24X is deep, the packaging sheet 50 overlapping the recessed portion 24X is easily broken when force is applied to the recessed portion 24X. The unsealing portion formed in the recessed portion 24X can be expanded along the auxiliary recessed portion 27X. Also, the width of the recessed portion 24X may be longer than the width 27W of the auxiliary recessed portion 27X. The user can easily tear the packaging sheet through the recessed portion 24X. Once the packaging sheet is torn, there is no need to push the finger deeply, so even if the width 27W of the auxiliary recessed portion 27X is short, the opening portion of the packaging sheet 50 can be easily enlarged. A rib 24Y may be provided in the recessed portion 24X. The rib 24Y is a wall erected from the bottom surface of the recessed portion 24X toward the outside of the container 1 . Since the rib 24Y is provided in the recessed portion 24X, the depth of the portion where the rib 24Y is provided becomes shallow, and when the finger is inserted when opening the packaging sheet, the finger enters too much into the recessed portion 24X. can be suppressed.

The groove portion 70 and the fragile portion 55 extend in the first direction in plan view, and the depth of the groove portion 70 may be longer than the length of the groove portion 70 in the second direction orthogonal to the first direction. In the present embodiment, the region where the recessed portion 24X and the auxiliary recessed portion 27X are combined and the weakened portion 55 extend in the lateral direction D2. The horizontal direction D2 in this embodiment constitutes the first direction, and the vertical direction D3 constitutes the second direction. When force is applied to the fragile portion 55 , the depth of the groove portion 70 is greater than the length of the groove portion (the width of the groove portion) in the second direction orthogonal to the direction in which the groove portion 70 extends. Since the depth of the groove 70 is relatively deep, it is easy to apply force in the depth direction of the groove 70 . Since the depth direction of the grooves 70 is along the thickness direction of the packaging sheet 50 , by applying force in the depth direction of the grooves 70 , a shearing force is applied to the packaging sheet 50 , making it easier to tear the packaging sheet 50 . In addition, in the form in which the depth and width of the groove change as in the present embodiment, the depth of the groove may be longer than the width of the groove at an arbitrary location.

7(a) is an enlarged view of the packaging sheet 50 of portion C shown in FIG. 2, and FIG. 7(b) is a cross-sectional view taken along line DD shown in FIG. 7(a). The fragile portion 55 may be configured by a collection of through holes 56 passing through the packaging sheet. Diameter 56Y of through hole 56 on the outer surface of the packaging sheet may be larger than diameter 56Z of through hole 56 on the inner surface of packaging sheet 50 . When tearing the packaging sheet 50, force is applied from the outer surface side of the packaging sheet. Since the diameter 56Y of the through hole in the outer surface of the packaging sheet is large, the packaging sheet 50 is more likely to break when force is applied from the outer surface side of the packaging sheet 50 . Moreover, since the diameter 56Y of the through hole on the outer surface side of the packaging sheet 50 is large, the through hole 56 is easily noticeable from the outside of the container 1 . A user can easily notice the existence of the through hole 56 when opening the package. The length of the through hole 56 in the horizontal direction D2 of the present embodiment is longer than the length of the through hole 56 in the vertical direction D3. Therefore, it becomes easier to break the packaging sheet continuously in the lateral direction D2. In addition, in a modification, the length of the through hole 56 in the vertical direction D3 may be longer than the length of the through hole 56 in the horizontal direction D2.

As shown in FIG. 2, the packaging sheet 50 may have a reinforcing portion 57 that is more resistant to tearing than its surroundings. The reinforcing portion 57 may be provided along the weakened portion 55 . Since the reinforcing portion 57 is provided along the fragile portion 55, the difference in rigidity between the reinforcing portion 57 and the fragile portion 55 makes it easier to break the fragile portion 55 when unsealing. The reinforcing portion 57 of the present embodiment is provided in a region that overlaps the side edge where the bottom surface 12 and the front surface 13 of the container body 10 intersect, and extends in the lateral direction D2 like the fragile portion 55 . The reinforcing portion 57 and the weakened portion 55 may be adjacent in the vertical direction D3, or may be separated in the vertical direction D3 as in the present embodiment. The reinforcing portion 57 may be a portion having higher rigidity than its surroundings, and may be, for example, a portion that is hardened by being heated more than its surroundings.

A well-known method can be applied to the packaging method of the packaging sheet in the container 1 . Next, an example of the packaging method of the packaging sheet will be described. A single packaging sheet is applied to the surface of the container 1 on the side of the lid 30. - 特許庁The packaging sheet 50 is pre-formed with air holes for releasing air in a process described later. Next, the packaging sheet 50 is folded along the sides extending in the horizontal direction D2 of the container. Edges of the packaging sheet 50 extending in the lateral direction D2 are joined together on the bottom surface (main body lid portion) of the container 1 . When the packaging sheets are joined together, surplus portions (portions extending beyond the joining portion) are discarded. Next, the packaging sheets 50 are joined together along a line extending perpendicularly (longitudinally) to the packaging sheets 50 along the lateral sides of the container 1 . That is, the packaging sheets 50 are joined together on both lateral sides of the container 1 . The container 1 is then passed through a heat source tunnel. The packaging sheet 50 shrinks due to the heat, and the air between the packaging sheet 50 and the container 1 escapes through air holes previously formed in the packaging sheet 50 . In such a storage container 1, as shown in FIG. 1, the packaging sheet is provided with a design 59 that overlaps with the opening button in the packaged state, and by aligning the opening button with the design, the fragile portion 55 is formed. It may be configured so as to overlap the groove portion 70 . The design 59 may be an indication (for example, the letters OPEN) indicating the position of the open button. According to this configuration, the fragile portion 55 can be arranged at an appropriate position by aligning the opening button and the design without aligning the fragile portion 55 and the groove portion 70 .

Although the present invention has been described in detail using the above embodiments, it will be apparent to those skilled in the art that the present invention is not limited to the embodiments described herein. The present invention can be implemented with modifications and variations without departing from the spirit and scope of the invention defined by the claims. Accordingly, the descriptions herein are for the purpose of illustration and description, and are not intended to have any limiting meaning with respect to the present invention.

1: wet tissue storage container, 10: container body, 11: top surface (opening surface), 12: bottom surface, 13: front surface, 14: back surface, 15: left side surface, 16: right side surface, 17: take-out opening, 18: hinge Part 19: Open Mechanism 21: Aggregate Entrance 22: Main Body Lid Part 23: Installation Part 24: Guide Part 24X: Recessed Part 25: Corner Part 26: Side Side 27: Auxiliary Guide Part 27X: Auxiliary concave portion, 30: Lid, 50: Packaging sheet, 55: Weak portion, 56: Through hole, 57: Reinforcing portion, 70: Groove, 80: Aggregate, D1: Vertical direction, D2: Lateral direction, D3: vertical direction

Claims (8)

a container body containing a collection of wet wipes and having an ejection opening serving as an ejection opening for each wet tissue when using;
a lid capable of opening and closing the extraction opening of the container body;
A wet tissue storage container comprising: a packaging sheet that encloses the container body and the lid,
At least one of the container body and the lid is provided with a groove recessed toward the inside of the wet tissue storage container,
The packaging sheet has a fragile portion that is easier to tear than the surroundings,
At least part of the fragile portion is provided in a region overlapping with the groove ,
The container main body has an aggregate inlet serving as an inlet for inserting and removing the wet tissue aggregate, and a main body lid portion capable of opening and closing the aggregate inlet,
The body lid portion is provided on the bottom surface of the wet tissue storage container,
The groove portion is provided in the main body lid portion,
The fragile portion is provided in a region overlapping with the groove portion of the main body lid portion,
The main body lid portion is rectangular in plan view, and has four corners and sides connecting the corners,
The packaging sheet has a reinforced portion that is more difficult to break than the surroundings,
The wet tissue storage container , wherein the reinforcing portion is provided along the weakened portion, and is provided in a region of the side edges that overlaps a side edge where the bottom surface and the front surface of the container body intersect . The container body has an opening surface to which the lid is attached,
The wet tissue storage container according to claim 1, wherein the fragile portion overlaps the groove portion in a region overlapping a surface of the container body other than the unsealing surface. The main body lid portion is provided on a surface facing the inside of the container body, and includes an installation portion on which the wet tissue assembly is placed, and a guide for guiding the position of the side surface of the wet tissue assembly on the installation portion. and
A recessed portion recessed from the outside of the container body toward the inside of the container body is provided on the back surface of the guide portion,
The wet tissue storage container according to claim 1 or 2 , wherein the groove is configured by the recess. The guide portion is arranged at the corner,
The body lid portion has an auxiliary guide portion that extends along the side edge of the body lid portion in continuation with the guide portion and that guides the position of the side surface of the set of wet tissues on the installation portion. and
An auxiliary recess recessed from the outside of the container body toward the inside of the container body is provided on the back surface of the auxiliary guide part,
The groove portion is configured by the recess portion and the auxiliary recess portion,
4. The wet tissue storage container according to claim 3 , wherein the fragile portion overlaps a region spanning the recessed portion and the auxiliary recessed portion. 5. The wet tissue storage container according to claim 4 , wherein the depth of said recessed portion is greater than the depth of said auxiliary recessed portion. The wet tissue storage according to any one of claims 3 to 5, wherein the recessed portion is provided with a rib that is a wall erected from the bottom surface of the recessed portion toward the outside of the storage container. container. The groove and the fragile portion extend in a first direction in plan view,
The wet tissue container according to any one of claims 1 to 6, wherein the depth of the groove is longer than the length of the groove in a second direction perpendicular to the first direction. The fragile portion is configured by an aggregate of through-holes penetrating the packaging sheet,
The wet tissue storage container according to any one of claims 1 to 7, wherein the diameter of the through hole on the outer surface of the packaging sheet is larger than the diameter of the through hole on the inner surface of the packaging sheet.

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