TWI682753B - Wet tissue container - Google Patents

Abstract

An object of the present invention is to provide a wet tissue storage container that does not impair airtightness.

The solution of the present invention is as follows: the wet tissue storage container (1) includes: a container body (15) and an upper cover (12); the container body (15) has an extraction opening (13) on the upper surface (11); and the upper cover ( 12) It is attached to the upper surface of the container body via a hinge part (51) and can open and close the take-out opening. For this wet tissue storage container (1), the container body is provided with at least a part of the take-out opening to be covered The sealing member (21); the sealing member has a raised portion (22) that encloses the take-out opening in a ring shape; on the surface of the upper lid opposite to the container body, there is arranged: The protrusion (17) contacting the ridge; and the inside of the ridge is hollow.

Description

Wet tissue container

The present invention relates to a storage container for wet tissues.

Conventionally, storage containers for wet tissues are well known. For example, in Patent Document 1, a wet tissue storage container is disclosed, which includes a container body and a lid body. The container body has an opening formed on an upper surface thereof. The lid body can freely open and close the opening portion, and the The wet tissue storage container is provided with a sheet-shaped airtight member so as to cover the opening, and the airtight member is formed with a wet tissue take-out port and a bank arranged to surround the take-out port And the inner surface of the lid body is formed with an annular rising wall surrounding the take-out port of the airtight member, and the front end of the rising wall of the lid body when the lid is closed can be combined with: The inner ridgeline or inner inclined surface and the outer ridgeline or outer inclined surface are in contact.

[Prior Technical Literature] [Patent Literature]

[Patent Document 1] Japanese Patent No. 25230776

Patent Document 1 discloses that by forming the front end portion of the rising wall of the lid body, the inner ridge line or the inner inclined surface and the outer ridge line or the outer inclined surface arranged on the convex portion of the container body The simple structure for making contact can surely ensure airtightness. However, in general, components such as the container body or the airtight member constituting the wet tissue storage container are manufactured within a predetermined tolerance size by injection molding or the like. Therefore, when the various components are combined to assemble a wet tissue storage container, the position of the ring-shaped rising wall and the position of the convex bank part rarely coincide completely, but the position of the convex bank part relative to the ring-shaped rising wall There are many cases of deviation caused by the position. When there is a deviation between the position of the annular rising wall and the bank portion, a gap may occur between the rising wall and the bank portion, which may impair the airtightness of the wet tissue storage container.

The present invention aims to provide a wet tissue storage container that does not impair airtightness as its subject.

The present invention relates to a wet tissue storage container, comprising: a container body and an upper cover; the container body has an extraction opening on the upper surface; the upper cover is attached to the upper surface of the container body via a hinge portion and can be opened and closed Opening.

The storage container of the present invention is characterized in that the container body is provided with a sealing member covering at least a part of the take-out opening; The member has a raised portion surrounding the take-out opening in a ring shape; on the surface of the upper lid facing the container body, a protrusion portion surrounding the taken-out opening in a ring shape and capable of contacting the raised portion is arranged; and the inside of the raised portion It is hollow.

In the storage container of the present invention, since the inside of the protruding portion provided in the sealing member is hollow, when the protruding portion formed on the upper cover contacts the protruding portion, the protruding portion can be easily deformed without paying attention to the contact position of the protruding portion. Therefore, the airtightness of the wet tissue storage container is ensured.

In the invention of claim 2, the surface of the sealing member facing the container body is provided with: a contact area in contact with the container body and a conducting area spaced apart from the container body; the contact area is located at The bulge and the take-out opening surround the take-out opening in a ring shape; the conduction area extends between the cavity in the hollow bulge and the outer periphery of the sealing member, so that the cavity communicates with outside air. In this way, the hollow in the bulge communicates with the outside air. When the protrusion of the upper cover contacts the bulge, air can be released from the hollow in the bulge to the outside air, so the bulge is more easily deformed, thus ensuring moisture The airtightness of the tissue container. In addition, the outside air referred to in this case includes a space enclosed by the container body and the upper cover and connected to the outside of the wet tissue storage container through a gap located at a hinge portion or the like when the upper cover is closed.

In the invention of claim 3, the sealing member has a contact surface for the protrusion to contact at the upper portion of the protruding portion, and the shape of the contact surface is either a flat surface or a concave surface. In this way, by the shape of the contacted surface being a flat surface or a concave surface, it is possible to surely make the protrusion contact the contacted surface.

In the invention of claim 4, the width of the contacted surface of the raised portion is The width of the front end portion of the protruding portion that contacts the raised portion is larger. In this way, the width of the contact surface of the raised portion is larger than the width of the front end portion of the protruding portion contacting the protruding portion, even if the position of the protruding portion deviates from the predetermined position with respect to the protruding portion , The protruding portion can still be reliably contacted with the raised portion.

In the invention of claim 5, an opening reinforcing member is fixed to the back side of the surface of the sealing member facing the container body; the opening reinforcing member is arranged between the bulge and the take-out opening; the sealing member is closely attached The area is sandwiched between the container body and the opening reinforcing member. In this way, by sandwiching the contact area of the sealing member between the container body and the opening reinforcing member, the contact area of the sealing member is reliably adhered to the container body, and the air of the wet tissue storage container can be ensured Dense.

According to the present invention, it is possible to provide a wet tissue storage container that does not impair airtightness.

1‧‧‧wet tissue container

2‧‧‧wet tissue

11‧‧‧Upper surface

12‧‧‧Top cover

13‧‧‧ Take out the opening

15‧‧‧Container body

16‧‧‧Convex

17‧‧‧Protrusion

17a‧‧‧The tip of the protrusion

18‧‧‧recess of upper surface

19‧‧‧Bottom

21‧‧‧Seal member

22‧‧‧Bulge

23‧‧‧ Close to the area

24‧‧‧Conduction area

25‧‧‧Empty Department

26‧‧‧Perimeter

27‧‧‧ contacted surface

28‧‧‧Gap

29‧‧‧Wall protrusion

29a‧‧‧Base end of wall-shaped protrusion

32‧‧‧Lock

33‧‧‧Stopper

34‧‧‧ locking protrusion

35‧‧‧ Locking room

36‧‧‧Through hole

41‧‧‧Access

42‧‧‧Joint Department

43‧‧‧ Enter the ditch

44‧‧‧Exit

45a, 45b ‧‧‧ direction reversal section

51‧‧‧Hinge Department

61‧‧‧Open reinforcement member

62‧‧‧Auxiliary opening

The drawing of the present invention shows a specific embodiment of the present invention, and includes not only the indispensable structure of the present invention but also selective and preferred embodiments.

Fig. 1 is a perspective view of the wet tissue storage container of the present invention.

Fig. 2 is a sectional view taken along the line II-II of Fig. 1;

Fig. 3 is a sectional view taken along the line III-III of Fig. 1;

Fig. 4 is a plan view of the storage container with the upper cover removed.

Fig. 5 is a cross-sectional view taken along line V-V of Fig. 4;

Fig. 6 is an explanatory diagram of the operation of locking and opening the mechanism with one click.

The embodiment described later relates to a wet tissue storage container (hereinafter, also simply referred to as a storage container) shown in the attached drawing. The present invention includes not only indispensable configurations but also selective and preferable configurations. Hereinafter, the storage container of the present invention will be described with reference to the drawings.

Referring to FIGS. 1 to 3, the storage container 1 includes a container body 15 having an extraction opening 13 on the upper surface 11 and a hinge portion 51 attached to the upper surface 11 of the container body 15 through a hinge portion 51 and capable of opening and closing the extraction opening The upper cover 12 of 13 and the bottom cover 52 closing the bottom of the container body 15. The container body 15 of the present embodiment has an upper surface recess 18 that is recessed from the upper surface 11 and the bottom surface 19 is flat; and the extraction opening 13 is formed in the upper surface recess 18. When the upper cover 12 is closed, the upper surface recess 18 is covered by the upper cover 12. In addition, in the upper cover 12, a front end region of the upper cover 12 that faces the hinge portion 51 across the take-out opening 13 is provided with a push lock. push open mechanism 31, which By pressing the upper cover 12, the upper cover 12 can be engaged with and disengaged from the container body 15. In the vicinity of the hinge portion 51 between the container body 15 and the upper cover 12, an elastic member 53 that urges the upper cover 12 toward the opening direction is arranged. The wet tissue 2 is stored in the storage space formed by the container body 15 and the bottom cover 52 and can be taken out from the take-out opening 13. Again, on the 3rd In the figure, a part of the illustration of the upper cover 12 after opening is omitted.

4 and 5, the container body 15 further includes a sealing member 21 that covers at least a part of the extraction opening 13. The sealing member 21 is attached to the bottom surface 19 of the upper surface recess 18. The sealing member 21 is a soft member formed of an elastic material such as silicone rubber and thermoplastic elastomer. The sealing member 21 includes an outer peripheral edge 26, a conduction area 24 adjacent to the outer peripheral edge 26, a raised portion 22 positioned inside the outer peripheral edge 26 and the conductive area 24, and a contact area positioned inside the raised portion 22 23. And the void portion 28 located inside the contact area 23. The gap 28 is arranged at a position overlapping with the take-out opening 13, and the wet tissues 2 are taken out one by one via the gap 28. The raised portion 22 and the contact area 23 of the sealing member 21 are the areas surrounding the take-out opening 13 in a ring shape in the plan view of the storage container 1 (see FIG. 4 ). In the present embodiment, the conduction region 24 is a ring-shaped and seamless (seamless) enclosing region that is located outside the bulge 22, but as described later, along the outer periphery 26 can also be arranged at intervals. FIG. 4 is a plan view of the storage container 1 with the upper cover 12 removed.

The inside of the raised portion 22 of the sealing member 21 is hollow. In more detail, the cavity portion 25 is formed inside the raised portion 22, and a part of the cavity portion 25 is exposed on the surface of the sealing member 21 facing the upper surface concave portion 18 of the container body 15 and communicates with the conduction Region 24. On the other hand, in the upper cover 12, on the surface facing the container body 15, a protrusion 17 is erected, and this protrusion 17 is a bump with the ridge when the upper cover 12 is closed. The raised portion 22 is in contact and surrounds the take-out opening 13 in a ring shape in plan view (top view). By making the inside of the protruding portion 22 of such a sealing member 21 hollow, when the protruding portion 17 formed on the upper cover 12 comes into contact with the protruding portion 22, the protruding portion 22 can be made irrespective of the contact position of the protruding portion 17 Since it is crushed and easily deformed, the protruding portion 17 can be closely attached to the raised portion 22 without a gap, and the airtightness of the storage container 1 can be ensured.

In the sealing member 21, on the surface facing the upper surface concave portion 18 of the container body 15, there are arranged: an abutment region 23 that can contact the bottom surface 19 of the upper surface concave portion 18 and a bottom surface 19 from the upper surface concave portion 18在离的通区区24。 The left conductive area 24. The contact area 23 is an area that swells from the sealing member 21 toward the bottom surface 19 and encloses the take-out opening 13 in a ring shape when viewed in plan (plan view) from the storage container 1. In the conduction region 24, a gap is formed between the sealing member 21 and the bottom surface 19 of the upper surface recess 18. In the present embodiment, by fixing the sealing member 21 to the outer peripheral reinforcing member 65 described later, the raised portion 22 and the outer peripheral edge 26 of the sealing member 21 are spaced apart from the bottom surface of the upper surface recess 18 with a gap 19 left in time. The conduction region 24 extends between the cavity 25 located in the bulge 22 and the outer peripheral edge 26 of the sealing member 21, and communicates the cavity 25 with outside air. By making the cavity 25 in the bulge 22 communicate with the outside air in this way, the protrusion 17 of the upper cover 12 can easily release air from the cavity 25 in the bulge 22 to the outside air when it contacts the bulge 22, Therefore, as a result of the protruding portion 22 being more easily deformed, the protruding portion 17 can be more closely adhered to the protruding portion 22, thereby improving the airtightness of the storage container 1. Also, when closing the upper cover 12, a sudden The raised portion 17 contacts the raised portion 22 and compresses the air in the cavity portion 25, whereby the upper cover 12 may be back-pressed by the raised portion 22 and the upper cover 12 may become difficult to close. However, as long as the conduction region 24 is provided, since the air portion is not compressed in the cavity 25, it is possible to prevent the upper cover 12 from being difficult to close.

The conduction region 24 of this embodiment is the entire region disposed between the outer peripheral edge 26 of the sealing member 21 and the cavity 25 in the raised portion 22. However, the conduction region 24 is sufficient as long as it connects the hollow portion 25 in the raised portion 22 and the outer peripheral edge 26. For example, a plurality of band-shaped regions extending between the cavity 25 and the outer peripheral edge 26 may be used as the conductive region 24, and the seal member 21 and the upper surface of the container body 15 may be provided in the plurality of band-shaped regions The structure in which the bottom surface 19 of the recess 18 contacts. Further, the raised portion 22 is arranged along the outer peripheral edge 26 of the sealing member 21, and then the lower edge portion of the raised portion 22 located at the position of the outer peripheral edge 26 is partially or completely cut out. A gap is provided between the bottom surfaces 19 of the surface recesses 18, and the gap may be used as the conduction region 24.

The upper portion of the raised portion 22 of the sealing member 21 is provided with a contacted surface 27 for contacting the protrusion 17 formed by the upper cover 12. The shape of the contacted surface 27 is preferably a flat surface or a concave surface. By setting the shape of the contacted surface 27 as a flat surface or a concave surface, it is possible to make the projection 17 contact the contacted surface 27 more surely without paying attention to the contact position of the projection 17. In addition, when the shape of the contacted surface 27 is a flat surface, as long as wall-shaped protrusions are erected on both ends of the flat surface, even if the protrusion When the contact position of the raised portion 17 is greatly deviated, the protrusion portion 17 can be prevented from deviating too much and falling outside the flat surface. In addition, the width of the contact surface 27 of the raised portion 22 may be set to be larger than the width of the front end portion 17a of the protrusion 17 contacting the raised portion 22 (refer to FIG. 2 ). With this, the protruding portion 17 can be surely brought into contact with the contact surface 27 of the raised portion 22. However, here, if the shape of the front end portion 17a of the protrusion 17 is set to a flat surface, then the width of the front end portion 17a of the protrusion 17 is set to be larger than the width of the contact surface 27 of the raised portion 22, so that The case where the protruding portion 17 makes contact so as to cover the contacted surface 27 is also included in the scope of the present invention.

As shown in FIGS. 2 and 3, the storage container 1 of the present embodiment is provided with an opening reinforcing member 61 in the sealing member 21, and the opening reinforcing member 61 is fixed to the recess 18 on the upper surface of the container body 15 The back side of the bottom surface 19 facing the opposite side. The opening reinforcement member 61 is arranged between the bulging portion 22 and the take-out opening 13 when the storage container 1 is viewed in plan, and the contact area 23 of the sealing member 21 is a concave portion sandwiched between the upper surface of the container body 15 The bottom surface 19 of 18 is between the opening reinforcing member 61. The opening reinforcing member 61 is formed of a material that is more difficult to elastically deform than the sealing member 21, and may be formed of a thermoplastic resin such as polypropylene, polystyrene, and ABS resin. In this way, the opening reinforcing member 61 is less likely to be elastically deformed than the sealing member 21, whereby the contact region 23 of the sealing member 21 can be reliably contacted with the bottom surface 19 of the upper surface recess 18. Here, as described above, between the raised portion 22 and the outer peripheral edge 26 of the sealing member 21, the cavity portion 25 in the raised portion 22 is communicated to Conducting area 24 of outside air. As in the present embodiment, the contact area 23 is disposed between the raised portion 22 and the take-out opening 13. If the contact area 23 can be adhered to the bottom surface 19 of the upper surface recess 18 by the opening reinforcing member 61, the take-out opening 13 It can be isolated from the cavity 25 in the bulge 22. Therefore, since the removal opening 13 is prevented from communicating with the outside air through the cavity portion 25 and the conduction area 24 in the raised portion 22, the airtightness of the storage container 1 can be ensured (see FIGS. 2 and 3).

In the embodiment shown in FIGS. 2 to 4, in the container body 15, on the bottom surface 19 of the upper surface concave portion 18 facing the contact area 23 of the sealing member 21, there is provided: The plan view (plan view) is a convex portion 16 that surrounds the extraction opening 13 in a ring shape. In addition, the contact region 23 of the sealing member 21 is the front end region of the wall-shaped protrusion 29 extending from the sealing member 21 toward the bottom surface 19 of the upper surface recess 18. The base portion 29a of the protruding portion 29 formed on the sealing member 21 is arranged at a position overlapping with the opening reinforcing member 61; the contact area 23 is sandwiched between the opening reinforcing member 61 and the container body 15 Between the convex portions 16 erected on the upper surface concave portion 18. The embodiment of the present invention is not limited to the example shown in the drawings, and it is possible to adhere to the sealing member 21 under the condition that the extraction opening 13 can be prevented from communicating with the outside air through the cavity portion 25 and the conduction area 24 in the raised portion 22 The structure of the area 23 and the structure of the portion of the container body 15 facing the sealing area 21 facing the area 23 are variously changed. For example, the contact region 23 of the sealing member 21 may be formed in a hemispherical shape from the sealing member, and the portion of the container body 15 facing the contact region 23 may be flat Frankly.

The opening reinforcement member 61 includes an auxiliary opening 62 having a larger opening area than the take-out opening 13 and formed in a shape that does not block the take-out opening 13. The auxiliary opening 62 is provided so as not to block the extraction opening 13 and overlaps with the extraction opening 13. Inside the auxiliary opening 62, the sealing member 21 extends so as to cover at least a part of the extraction opening 13. In the portion where the sealing member 21 extends toward the take-out opening 13, a gap 28 for taking out the wet tissue 2 is arranged. Although the outer contour shape of the opening reinforcing member 61 is not particularly limited, it is preferably a shape in which it is inscribed in the ring-shaped protruding portion 22 when the sealing member 21 is viewed in plan.

In this embodiment, the outer peripheral reinforcing member 65 is attached to at least the area from the raised portion 22 of the sealing member 21 to the outer peripheral edge 26. The outer peripheral reinforcing member 65 is formed of the same material as the opening reinforcing member 61 and is fixed to the sealing member 21. Further, as shown in FIGS. 3 to 5, the outer peripheral reinforcing member 65 is provided with an extending portion 66 extending outward from the outer peripheral edge 26 of the sealing member 21. The extending portion 66 is formed with a mounting hole 68 through which the mounting pin 14 provided in the recess 18 on the upper surface of the container body 15 is inserted. When the outer peripheral reinforcing member 65 and the sealing member 21 are fixed to the upper surface recess 18 of the container body 15 by the mounting pin 14, between the outer peripheral reinforcing member 65 and the sealing member 21 and the bottom surface 19 of the upper surface recess 18 With a gap therebetween, a conductive area 24 (see FIG. 5) that connects the cavity 25 in the raised portion 22 to outside air is formed.

Referring to FIG. 3, in this embodiment, it is located in the hinge part The extension 66 near the 51 is used as a means for fixing the elastic member 53. Furthermore, the extension 66 located in the front end area of the upper cover 12 in a plan view of the storage container 1 is adopted As a means for slidably holding a lock 32 included in a push lock/push open mechanism (push lock/push open) 31 described later. However, in the present invention, the extension portion 66 located near the hinge portion 51 and the extension portion 66 located in the front end region of the upper cover 12 are not essential components. For example, the extension portion 66 located near the hinge portion 51 and the extension portion 66 located at the front end region of the upper cover 12 may be replaced with the outer peripheral reinforcing member 65 or may be omitted.

As a means for fixing the opening reinforcing member 61 and the outer peripheral reinforcing member 65 to the sealing member 21, a bonding method can be mentioned. Also, by two-color injection molding, when the opening reinforcing member 61 and the outer peripheral reinforcing member 65 are formed in one mold with the sealing member 21, the opening reinforcing member formed of thermoplastic resin may be formed by fusion 61 and the outer peripheral reinforcing member 65 are fixed to each other with the sealing member 21 formed of an elastic material.

Next, referring to FIGS. 3 and 6, the one-touch locking and opening mechanism 31 used in this embodiment will be described. However, in the present invention, the one-touch locking and opening mechanism 31 is not a necessary configuration, and for example, the locking mechanism portion disclosed in the above-mentioned Patent Document 1 may be used. The cover 12 is known in the technical field to which this case belongs. Opening and closing mechanism.

The one-click locking and opening mechanism 31 includes: The locking tool 33 of the locking protrusion 34 and the locking tool 32 capable of engaging and disengaging the locking protrusion 34 of the locking tool 33 are provided. As shown in FIG. 5, in this embodiment, the locking device 33 is erected inside the front end region of the upper cover 12 facing the hinge portion 51 in a direction perpendicular to the hinge axis. In addition, the locking tool 32 is disposed on the container body 15, and when the upper lid 12 is closed, the locking protrusion 34 of the locking tool 33 will enter the locking tool 32. The locking device 32 is a flat plate-shaped member, and is housed in the container body 15 in a locking device storage chamber 35 formed at a position away from and facing the hinge portion 51, and can slide parallel to the hinge axis Direction. The locker storage chamber 35 is provided with a through hole 36 into which the locking protrusion 34 of the locking tool 33 standingly provided on the upper cover 12 can enter.

Referring to FIG. 6, on the surface of the lock 32, there are formed an entrance/exit portion 41 capable of entering and exiting the locking projection 34, an engaging portion 42 capable of engaging the locking projection 34, and a locking projection 34 is guided from the entrance/exit portion 41 to the entry groove 43 of the engagement portion 42 and the locking protrusion 34 is guided from the engagement portion 42 to the exit groove 44 of the entrance/exit portion 41. Either the entry groove 43 or the exit groove 44 has direction reversing portions 45a and 45b that reverse the direction of guiding the locking protrusion 34. In the lock 32, the engaging portion 42 is located between the entrance/exit portion 41 and the direction reversing portions 45a, 45b. In addition, the entrance 41 formed in the lock 32 communicates with the through hole 36 of the lock storage chamber 35.

The depth of the entry groove 43 becomes shallower as it goes from the entrance/exit portion 41 toward the direction reversing portion 45a, and then suddenly becomes deeper after passing through the direction reversing portion 45a. The engaging portion 42 is formed deeper than the entry groove 43. again At the junction of the engaging portion 42 and the exit groove 44, the exit groove 44 is deep. The depth of the exit groove 44 gradually becomes shallower toward the entrance/exit portion 41 from the engaging portion 42 via the direction reversal portion 45b. At the entrance/exit 41, the depth of the entry groove 43 is deeper than the exit groove 44. As described above, the upper cover 12 is elastically pushed toward the opening direction, so the locking protrusion 34 that enters the entry groove 43 is elastically pushed toward the entrance/exit portion 41. Therefore, when the upper cover 12 is pressed to close, as long as the locking protrusion 34 formed on the upper cover 12 enters the direction reversal portion 45a of the entry groove 43 of the lock 32, it can be pushed toward the entrance 41 The locking protrusion 34 falls into the engaging portion 42 and is still. As a result, the upper cover 12 is closed and stopped. When the closed upper cover 12 is pressed again, the locking protrusion 34 is disengaged from the engaging portion 42 and reaches the entrance/exit portion 41 via the direction reversing portion 45b, and then passes through the through hole 36 of the locker storage chamber 35 , And the upper cover 12 is opened.

In the above, the present invention has been described based on the embodiments, but the present invention is not limited to these embodiments, but can be implemented with various modifications. For example, the shape of the void portion 28 is not limited to the example shown in the drawings, and may be any shape such as a cross-shaped cutout, a circular or elliptical opening, and the like. Although the container body 15 of the present embodiment is formed as an upper surface recess 18 that is recessed from the upper surface 11, the upper cover 12 may be configured to cover the entire surface of the upper surface 11 of the container body 15, and the upper surface recess 18 may be omitted . In addition, although the case where the sealing member 21 is arranged on a plane has been described as an example, the sealing member 21 may be arranged on a gentle curved surface as long as the airtightness of the sealing member 21 is not impaired. The material used to manufacture the storage container 1 of the present invention is not particularly The limitation can be appropriately selected from well-known materials such as thermoplastic resins, metals, and thermoplastic elastomers.

1‧‧‧wet tissue container

2‧‧‧wet tissue

11‧‧‧Upper surface

12‧‧‧Top cover

13‧‧‧ Take out the opening

15‧‧‧Container body

16‧‧‧Convex

17‧‧‧Protrusion

17a‧‧‧The tip of the protrusion

18‧‧‧recess of upper surface

19‧‧‧Bottom

21‧‧‧Seal member

22‧‧‧Bulge

23‧‧‧ Close to the area

24‧‧‧Conduction area

25‧‧‧Empty Department

26‧‧‧Perimeter

27‧‧‧ contacted surface

28‧‧‧Gap

29‧‧‧Wall protrusion

29a‧‧‧Base end of wall-shaped protrusion

61‧‧‧Open reinforcement member

62‧‧‧Auxiliary opening

Claims (4)

A wet tissue storage container includes: a container body and an upper cover; the container body has an extraction opening on an upper surface; the upper cover is attached to the upper surface of the container body via a hinge portion, and can open and close the extraction opening The wet tissue storage container thus formed is characterized in that: the container body includes a sealing member covering at least a part of the take-out opening; the seal member has a raised portion surrounding the take-out opening in a ring shape; The surface of the upper lid facing the container body is provided with: a protrusion that surrounds the extraction opening and can contact the bulge; the interior of the bulge is hollow; and the sealing member and the container body On the opposite surface, there are arranged: the contact area in contact with the container body and the conduction area separated from the container body; the contact area is located between the raised portion and the extraction opening and The taking-out opening is surrounded by a ring; the conducting area extends between the hollow portion in the hollow raised portion and the outer peripheral edge of the sealing member, and the hollow portion communicates with outside air. The wet tissue storage container as described in item 1 of the patent application scope, wherein, The sealing member has a contact surface for contacting the protrusion on the upper portion of the raised portion, and the shape of the contact surface is either a flat surface or a concave surface. The wet tissue storage container according to claim 1 or 2, wherein the width of the contacted surface of the raised portion is wider than the width of the front end portion of the protruding portion contacting the raised portion Big. The wet tissue storage container according to item 1 or 2 of the patent application scope, wherein an opening reinforcing member is fixed to the back side of the surface of the sealing member facing the container body; the opening reinforcing member is arranged Between the raised portion and the take-out opening; the tight contact area of the sealing member is sandwiched between the container body and the opening reinforcing member.

Images