JP2018076110A - Lid mechanism, packaging body, and dispensing container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lid mechanism, a packaging body and a dispensing container in which the end part of a spring member fixed to a container body is stably fixed and which facilitates replacement operation of the spring member.SOLUTION: A lid mechanism 2 includes a spring member 36 which is positioned as opposite to a hinge part 5 in the back and forth direction Z and extends between an upper lid 30 and a concave surface part 23 so as to cross the pivotally-rotating axis Q of the upper lid 30. The spring member 36 includes a first end part 36A which is attached to the inner surface of the upper lid 30, and a second end part 36B which is attached to the container body 20. The second end part 36B is sandwiched between the concave surface part 23 and a member which is a body different from the container body 20 and is detachably-attached to the container body 20.SELECTED DRAWING: Figure 16

Description

  The present invention relates to a lid mechanism, a package, and a dispensing container (accommodating container).

  Conventionally, a dispensing container provided with a means for urging in the direction of opening the upper lid is known. For example, Patent Document 1 includes a container main body, a sheet material take-out opening located in a concave portion of the container main body, an upper lid that is pivotably attached to the container main body via a hinge portion, and a direction in which the upper lid is opened. Dispensing containers with spring members that bias are disclosed.

JP2011-168341A (P2011-168341A)

  In the dispensing container disclosed in Patent Document 1, the spring member has a first end portion attached to the inner surface of the upper lid and a second end portion attached to the container body, and in a state where energy is stored. Has been placed.

  The first end of the spring member is stably fixed to the inner surface of the upper lid via the cover member, while the second end is only inserted into the insertion hole formed in the concave portion of the container body. And it is not fixed stably. Therefore, by repeating the opening / closing operation of the upper lid, the second end portion of the spring member comes out of the insertion hole, the stored state of the spring member is released, and the upper lid cannot be biased in the opening direction.

  In order to prevent the second end of the spring member from slipping out, as a known fixing means, for example, when the second end is screwed to the container body, it can be stably fixed. It is not easy to remove, and it is troublesome to replace the spring member with a new one when it is deteriorated in use or with time.

  The present invention is an improvement of a conventional lid mechanism, packaging body, and dispensing container, in which the end of the spring member fixed to the container body is stably fixed, and the replacement operation of the spring member is easy. The present invention relates to providing a lid mechanism, a package, and a dispensing container.

  1st invention of this application has a horizontal direction and the front-back direction, and the up-down direction which cross | intersects them, The container main body, The extraction opening of the sheet | seat material located in the concave part of the top wall of the said container main body, The front-back end The sheet material dispensing container includes a lid mechanism having an edge and having an upper lid pivotally attached to the container body via a hinge portion on the rear edge side.

In the dispensing container according to the first invention of the present application, the lid mechanism is positioned to face the hinge portion in the front-rear direction and intersects the pivot axis of the upper lid, and the upper lid and the concave surface portion. A spring member extending between the first end portion attached to the inner surface of the upper lid and a second end portion attached to the container body,
The second end portion is sandwiched between the concave surface portion and a member that is separate from the container body and is detachably attached to the container body.

  In one embodiment of the dispensing container according to the first invention of the present application, a dispensing structure having a dispensing opening from which the sheet material can be taken out in a pop-up manner is disposed in the concave surface portion. The second end portion of the spring member is sandwiched between the concave surface portion and the dispensing structure.

  In such a dispensing container, the second end portion of the spring member is sandwiched by a dispensing structure having both a packing function for sealing the inside of the container body and a function for dispensing the sheet material, so that other members Is not arranged, the number of parts is small, and the manufacturing cost can be suppressed.

  In another embodiment of the dispensing container according to the first invention of the present application, the concave surface portion includes a restricting means for restricting rearward movement of the spring member between the spring member and the connecting portion. Is arranged.

  In such a dispensing container, since the movement of the spring member is restricted to the rear, it is possible to prevent a part of the spring member from being caught in the gap between the upper lid and the container body.

  In still another embodiment of the dispensing container according to the first invention of the present application, the first end portion has a first opening to be inserted into a first locking projection located on the inner surface of the upper lid. The second end portion has a second opening that is inserted into a second locking projection located on the concave surface portion.

In such a dispensing container, the first and second end portions of the spring member can be attached to appropriate positions of the inner surface and the concave surface portion of the upper lid, respectively.

  In still another embodiment of the dispensing container according to the first invention of the present application, in the state where the first locking projection is inserted into the first opening of the first end, the first end Is covered with a cover member separate from the upper lid, and the cover member is inserted into the first opening on the surface facing the first end, and the first locking protrusion is inserted. A plurality of cylindrical protrusions.

  In such a dispensing container, the first end can be stably fixed to the inner surface of the upper lid via the cover member.

  In still another embodiment of the dispensing container according to the first invention of the present application, the dispensing structure has a notch in which a tip of the second locking projection inserted into the second hole is located. Have.

  In such a dispensing container, it is possible to prevent the dispensing structure from being separated from the concave surface portion by causing the tip of the second locking projection to hit the dispensing structure from below and to partly float.

  2nd invention of this application is related with the package body accommodated in the said container main body of the said dispensing container.

  In one of the embodiments of the package according to the second invention of the present application, the package body is provided in the container main body of the dispensing container, and includes a seal portion that can be fixed to the inner surface of the support surface of the concave surface portion.

  In such a dispensing container, volatilization of the volatile component of the sheet material can be suppressed by bringing the packaging body opening and the container opening into close contact with each other.

  3rd invention of this application has a horizontal direction and the front-back direction, and the up-down direction which cross | intersects them, The mechanism main body, The extraction opening of the sheet | seat material located in the concave-surface part of the top wall of the said mechanism main body, Front-back end The present invention relates to a lid mechanism including an upper lid that has an edge and is pivotally attached to the mechanism body via a hinge portion on the rear edge side.

  A lid mechanism according to a third invention of the present application is a spring member that is positioned to face the hinge portion in the front-rear direction and extends between the upper lid and the concave surface portion so as to intersect with the pivot axis of the upper lid. The spring member has a first end attached to the inner surface of the upper lid, and a second end attached to the mechanism main body, and the second end includes the concave surface and the second end. It is fixed in a state of being sandwiched between a member separate from the mechanism main body.

  A fourth invention of the present invention relates to a bag body provided with a seal portion that can be fixed to the mechanism main body.

  In the lid mechanism, packaging body, and dispensing container of the present application, the second end of the spring member is between the concave surface part and the member that is separate from the container body and is detachably attached to the container body. Therefore, even if the opening / closing operation of the upper lid is repeatedly performed, the second end portion does not come off from the container main body, and the spring member can maintain the accumulated state. Further, the spring member can be easily replaced by removing the separate member.

The drawings illustrate specific embodiments of the present invention and include selective and preferred embodiments as well as essential configurations of the invention.
The perspective view of the dispensing container of the sheet material which concerns on this invention in the state which the upper cover closed. The perspective view of a dispensing container in the state which the upper cover opened. The disassembled perspective view of a dispensing container. Sectional drawing which follows the IV-IV line of FIG. Sectional drawing which follows the VV line of FIG. FIG. 5 is a partially enlarged view of a region surrounded by a one-dot chain line VI in FIG. 4. The perspective view of an upper cover. The perspective view of the concave part of a container main body. The top view which looked at the dispensing structure from upper direction. (A) The top view which looked at the dispensing structure from the downward direction. FIG. 10B is a cross-sectional view taken along line X (b) shown in FIG. (A) The expanded sectional view of the attaching part by the engaging claw and the engaging hole before attachment. (B) The expanded sectional view of the attaching part by the engaging claw and the engaging hole after attachment. (1) The perspective view in an example of the Example of a packaging bag. (2) The perspective view in the other Example of a package. (A) Partial sectional drawing in an example of the lamination | stacking aspect of the sheet | seat material in a package. (B) The partial cutaway sectional view in other examples of the lamination mode of the sheet material in the package. The figure which shows a mode that a sheet | seat material is taken out through a package body opening, a container opening, and a dispensing opening. FIG. 4 is a partially enlarged view of a region surrounded by a one-dot chain line XV in FIG. 3. FIG. 3 is a partially enlarged view of a region surrounded by an alternate long and short dash line XVI in FIG. 2. The rear view of the dispensing container in the state which the upper cover closed. The rear view of the dispensing container in the state which the upper cover opened. The partial enlarged view of the dispensing container in the state which the upper cover opened. Sectional drawing which follows the XX line shown in FIG. The perspective view of the lid structure in other examples. The perspective view of a spring member and a cover member.

  Referring to FIG. 1-21, as a lid mechanism, a packaging body, and a dispensing container according to the present invention, a lid mechanism 2, a packaging body 90 including laminated sheet materials 9, and a dispensing container (dispensing container) for containing the packaging body 90 ) Taking 10 as an example, the details of the present invention will be described based on the embodiment as follows. The following embodiments include selective and preferred embodiments as well as essential configurations of the invention. The sheet material 9 includes a wet sheet for wiping the floor and the body, in addition to a wet tissue impregnated with liquid components such as water and alcohol.

  Referring to FIGS. 1 to 5, the dispensing container 10 has a lateral direction X, a front-rear direction Z, and an up-down direction Y intersecting them, and a package 90 packaged in a state where sheet materials 9 are laminated. , A top cover 30 that is pivotably attached to the upper surface of the container body 20 via the hinge portion 5, and a bottom lid 70 that is detachably attached to the bottom of the container body 20. The container body 20 can accommodate the package 90 by removing the detachable bottom lid 70. Further, the front end portion of the upper lid 30 is locked to the operation button 80 by a latch mechanism, and when the operation button 80 is pressed, the lock by the latch 31 is released, and the state is turned and opened in the direction P. (See FIG. 2).

  The container body 20 has a hollow box shape, and has a top wall 21 and a peripheral wall 22 that form a shape that gently rises upward from the outer peripheral edge toward the center. The container body 20 and the bottom lid 70 can be injection-molded, and are formed of, for example, a thermoplastic synthetic resin such as polypropylene or polyethylene. Reinforcing ribs 12 are disposed on the inner surface of the peripheral wall 22 of the container body 20 to increase its strength.

  Referring to FIGS. 2 and 8, the top surface wall 21 of the container body 20 has a concave surface portion 23 that is recessed downward in the central portion in the lateral direction X. The concave surface portion 23 includes a support surface (inner bottom surface) 24 that supports a dispensing structure (packing member) 50 described later, and an inner peripheral wall surface 25 that surrounds the support surface 24 and extends to the top surface wall 21. The support surface 24 has a circular container opening 26 located at the center thereof, and an annular support protrusion 27 protruding upward so as to surround the container opening 26. The inner peripheral wall surface 25 has a height dimension (dimension in the vertical direction Y) that gradually decreases from the central portion toward the front, and a latch receiver that receives a latch of the upper lid 30 on the inner surface side of the front end portion of the inner peripheral wall surface 25. An operation button 80 having a section (keeper) is arranged.

  The concave surface portion 23 has a rear end portion having a smaller height dimension than the inner peripheral wall surface 25. The rear end portion has a step shape, and a concave portion 28 that is recessed backward is located at the center in the lateral direction X. A concave bearing portion 23 a into which both ends of the shaft portion 45 of the upper lid 30 are fitted is formed on the opposing wall portion 47 facing the lateral direction X via the concave portion 28.

  Referring to FIGS. 8, 11 (a), and 11 (b), the engaging claws 40 are arranged on the outside in the vicinity of the support protrusion 27. Each engaging claw 40 has a first claw 41 and a second claw 42 which are separated from each other, and a separating portion 43 is formed between the first claw 41 and the second claw 42. The engaging claw 40 is formed of a soft thermoplastic synthetic resin that allows the first claw 41 and the second claw 42 to elastically approach or contact each other with an external force. Each claw 41, 42 of the engaging claw 40 has head portions 41a, 42a and neck portions 41b, 42b.

  Referring to FIGS. 2, 3, 9, and 10, a dispensing structure 50 for airtightly closing the container body 20 with the upper lid 30 is disposed on the concave surface portion 23 of the container body 20. The dispensing structure 50 includes upper and lower surfaces 50 </ b> A and 50 </ b> B, a rigid flange 51 located on the outer periphery, a flexible peripheral wall 52 connected to the inside of the flange 51, and a rigid inner lid connected to the inner periphery of the peripheral wall 52. A portion (outer region) 53 and a flexible inner flap (inner region) 55 that continues to the inner periphery of the inner lid portion 53 and defines a dispensing opening 54. On the lower surface of the dispensing structure 50, a lower projection 56 that annularly extends downward is positioned between the peripheral wall 52 and the outer peripheral edge portion of the inner lid portion 53.

  In the present embodiment, the dispensing structure 50 is integrally formed from a soft material, for example, soft polyethylene, urethane, silicon rubber, etc., and preferably when the sheet material 9 is impregnated with an alcohol component. The sheet material 9 is made of soft polyethylene in order to suppress the dispersal / evaporation of the alcohol component contained in the sheet material 9 and the alteration of the material forming the dispensing structure 50 due to the alcohol component. The dispensing structure 50 is made of a homogeneous material, but has a flexible portion and a relatively rigid portion by adjusting the thickness dimension. It can also be formed from different materials. For example, by double molding (two-color molding), an elastic material is applied to a flexible part and a thermoplastic synthetic resin is applied to a rigid part in one mold. It can also be formed integrally.

  The dispensing opening 54 is substantially T-shaped or substantially ginkgo-shaped in plan view, and has a curved front end edge 54a, a rear end edge 54b extending in the lateral direction X on the rear side, and a front end edge 54a, 54b. And a pair of side edges 54c having a curved shape so as to gradually approach each other toward the front. The dispensing opening 54 is further connected to the first hole portion (finger insertion portion) 57 that is located rearward and expands in the lateral direction X and the front-rear direction Z, and the center portion of the first hole portion 57 in the lateral direction X. And a second hole 58 extending to the bottom. The second hole 58 has a shape gradually narrowed toward the front, and the portion extending from the narrowest portion to the front edge 54a is slightly smaller than the narrowest portion (narrowest portion). It is wide. Since the narrowest portion is located between the wider portions, the side edges 54a can be easily bent in the vertical direction Y when the sheet material 9 passes through the narrowest portion. It can be prevented that it becomes difficult to pull out by being caught by the side edges 54a. Thus, even if the dispensing opening 54 is formed from a relatively large opening instead of a slit, the internal space can be kept airtight by the upper seal portion 7 described later. Further, the dispensing opening 54 may have a cross shape or a radial shape in addition to the T shape as long as the first hole portion 57 and the second hole portion 58 intersect with each other.

  Referring to FIG. 10B, the thickness dimension D1 of the inner lid portion 53 is larger than the thickness dimension D2 of the inner flap 55, and the inner lid portion 53 is thicker than the inner flap 55. I can say that. Further, the opening edge portion forming the second hole portion 58 of the inner flap 55 is thicker than the other portions of the inner flap 55 and is substantially the same as the thickness dimension D1 of the inner lid portion 53. A high rigidity region 59 having a thickness dimension D3 is located. Further, the inner lid portion 53 of the dispensing structure 50 has a dome shape that protrudes upward.

  The flange 51 has an engagement hole 51 a that is engaged with the engagement claw 40 of the container body 20. Four engagement holes 51 a are arranged outside the peripheral wall 52 with respect to the dispensing opening 54. Each engagement hole 51a has a circular large-diameter portion 51b positioned on the upper side and a circular small-diameter portion 51c positioned on the lower side. A notch 51e is formed in the center of the rear edge of the flange 51.

  Here, the dispensing container 10 further includes a lid mechanism 2. The lid mechanism 2 is a region surrounded by an imaginary line in FIGS. 1 and 2, and includes a mechanism main body 3 including a hinge mechanism (hinge structure) 5, an upper lid 30, and a concave portion 23, and a dispensing structure 50. It consists of and. In this embodiment, the mechanism body 3 is formed by dividing a part of the dispensing container 10, but as another example, as shown in FIG. It may be a lid (cap). Such other examples also have a mouse structure, a sealing structure, and a hinge structure, which will be described later, and are the same as when the mechanism body 3 is formed from a part of the container body 20 as in this embodiment. The technical configuration and the technical effect thereby can be achieved. In the lid mechanism 2, the dispensing structure 5 is an option, and when the dispensing structure 5 is not disposed, the container opening 26 serves as a take-out port for drawing out the sheet material 9.

<Sealed structure>
Referring to FIGS. 11A and 11B, a method for attaching the dispensing structure 50 to the concave surface portion 23 of the container body 20 will be described. First, in the lateral direction X and the front-rear direction Z, four engagement holes are provided. The dispensing structure 50 is disposed on the concave surface portion 23 so that the position of the 51a and the positions of the four engaging claws 40 coincide with each other. Since the radial dimension N1 of the small diameter part 51c of the engagement hole 51a is smaller than the radial dimension N2 of the outer peripheral surface of the first claw 41 and the second claw 42 at the tip of the engagement claw 40, When the structure 50 is pressed against the support surface 24, the head 41a of the first claw 41 and the head 42a of the second claw 42 come into contact with the inner periphery of the small diameter hole 51c when passing through the small diameter hole 51c. As a result, they are elastically deformed and approach each other.

  Furthermore, by moving the dispensing structure 50 downward and pressing it against the concave surface portion 23, the heads 41a and 41b move to the large diameter hole 51b, and between the large diameter hole 51b and the small diameter hole 51c. The step 51d and the lower ends of the heads 41a and 42a are opposed to each other in the vertical direction Y, and the downward movement of the engaging claw 41 from the engaging hole 51 is restricted. Further, in a state where the engaging claw 41 is locked in the engaging hole 51, the support protrusion 27 enters the internal space of the peripheral wall 52, and a separation portion 29 is formed between the top surface 52 a of the peripheral wall 52 and the support protrusion 27. Is formed. Thus, the engaging claw 40 is inserted into the engaging hole 51a, so that the dispensing structure 50 is stably attached to the container body 20 at the attaching portion.

  Referring to FIG. 7, the upper lid 30 has a substantially flat rectangular shape having an outer shape formed by front and rear end edges 30 a and 30 b and both side edges 30 c connecting the front and rear end edges 30 a and 30 b, and in the lateral direction X of the front end edge portion. A latch 31 is positioned at the center, and a connecting portion 32 that is bent downward and extends downward is positioned at the center in the lateral direction X of the rear edge 30b. The upper lid 30 further includes an outer surface that forms a part of the outer surface of the dispensing container 10, an inner surface that faces the concave surface portion 23 of the container body 20, and an annular rib 33 that extends downward from the inner surface toward the concave surface portion 23. .

  7 and 19, the upper lid 30 has a rear edge 30d, and the rear edge 30d is thinner than other parts of the upper lid 30 and has a slightly sharp edge. ing. Moreover, the rear surface 32a of the connection part 32 has a concave curved shape. In the present specification, the state in which the upper lid 30 is open means that the upper lid 30 stands up about 90 degrees with respect to the top wall 21 of the container body 20, and the state in which the upper lid 30 is closed means that the upper lid 30 is closed. Means that the latch 31 is locked to the button member 80 by turning in the turning direction P from the open state toward the concave surface portion 23.

  The annular rib 33 includes a circular inner rib 34 and a circular outer rib 35 positioned so as to surround the outer peripheral edge of the inner rib 34. The inner rib 34 has a height dimension (vertical direction Y) larger than that of the outer rib 35.

  Referring to FIG. 5, the outer surface of the upper lid 30 has a streamline shape that gradually decreases downward from the rear to the front, and the front portion has a central portion in the lateral direction X that is curved downward and recessed. In the closed state, the upper surface of the operation button 80 positioned in front of the upper cover 30 has a substantially arcuate shape with a slight depression toward the center, and the upper cover 30 and the operation button 80 form a continuous streamline shape. Therefore, the tactile sensation when the user touches the outer surface of the upper lid 30 and the operation button 80 with the fingertip is good. Moreover, it is excellent in the designability compared with the case where those outer surfaces are planar. Furthermore, when exchanging diapers such as infants, it is assumed that a user such as a mother takes out the sheet material 9 from the dispensing container 10 in a relatively dark room so that the infant does not wake up. However, in such a case, when the user touches the outer surface of the upper lid 30 closed with a fingertip, the operator recognizes by touch that the operation button 80 is positioned at the destination where the slope is descending forward. Can do. Therefore, the opening / closing operation can be performed smoothly even in a situation where the operation button 80 is not directly visible.

  Referring to FIGS. 4-6, the outer rib 35 positioned on the inner surface of the upper lid 30 is in the peripheral wall 52 of the dispensing structure 50 in a state in which the upper lid 30 is turned to the concave surface portion 23 side via the hinge portion 5 and closed. It abuts on the top surface 52a. In this way, the outer rib (annular rib) 35 and the peripheral wall 52 that are in contact with each other are integrally formed to form the upper seal portion 7 that surrounds the dispensing opening 54. In addition, since the inner surface of the upper lid 30 forms a ceiling portion facing the dispensing opening 54, an airtight space S1 is defined above the dispensing opening 54 by the upper seal portion 7 and the ceiling portion. It is possible to effectively prevent the liquid contained in the sheet material 9 from evaporating.

  Further, the support protrusion 27 of the concave surface portion 23 is located in the hollow peripheral wall 52 of the dispensing structure 50. Since the peripheral wall 52 is hollow, it can be easily deformed and has excellent followability to the movement of the upper lid 30, and the support protrusion 27 is positioned inside the peripheral wall 52 so that the peripheral wall 52 does not completely fall down. 52 does not fall down completely and a gap is generated between the upper lid 30 and the dispensing structure 50, and the sealing effect of the upper seal portion 7 is not greatly reduced.

  Further, the tip of the support protrusion 27 is positioned below the inner surface of the top surface 52 a of the peripheral wall 52, so that a separation portion (separation space) 29 is provided between the top surface 52 a of the peripheral wall 52 and the tip of the support protrusion 27. Is formed. The upper end at which the top surface 52a of the peripheral wall 52 is located can be deformed by being pressed from above by the outer rib 35 of the upper lid 30 in contact therewith. Since the upper seal portion 7 has such a configuration, the outer rib 35 deforms the upper end of the peripheral wall 52 into a concave shape when the upper lid 30 is closed, so that the inner rib 34 is surrounded by the top surface 52a of the peripheral wall 52. It becomes a state.

  As described above, the upper end of the peripheral wall 52 is deformed to improve the sealing function of the upper seal portion 7. For example, the upper lid 30 receives a shock from the outside and is distributed to the outer rib 35. Even if a force that causes displacement from the peripheral wall 52 of the body 50 to the inner side or the outer side in the radial direction is applied, the force to push the peripheral wall 52 by the outer rib 35 is released by the separating portion 29 and thus the position shifts. Since the outer rib 35 comes into contact with the upper end of the peripheral wall 52, the airtight state in the container body 20 can be maintained. Moreover, even if the top surface 52a of the peripheral wall 52 is greatly deformed into the concave shape by the outer rib 35 due to the support protrusion 27 being positioned in the peripheral wall 52, the outer side into which the support protrusion 27 indirectly pushes it through the peripheral wall 52. Since it abuts on the rib 35, there is no possibility that the entire peripheral wall 52 is deformed and the sealing function is lowered.

  Here, it is preferable that the support protrusion 27 is not only inserted into the inner space of the peripheral wall 52 but also abutted against the inner surface 52 c of the inner portion of the peripheral wall 52 or the inner surface 52 d of the outer portion. In such a case, the inner surface 52c of the inner portion of the peripheral wall 52 or the inner surface 52d of the outer portion and the support protrusion 27 are brought into contact with each other, thereby making the inside of the container main body 20 more airtight and effectively introducing air from the outside. Can be suppressed. Furthermore, as shown in FIG. 6, it is more preferable that the support protrusion 27 is inserted into the inner space of the peripheral wall 52 and is in contact with the inner surface 52 d of the outer portion of the peripheral wall 52. In the case of such an aspect, since the separation portion is formed between the support protrusion 27 and the inner surface 52c of the inner portion of the peripheral wall 52, the tip of the peripheral wall 52 that is pressed and deformed by the outer rib 35 is bent to the separation portion. The dispensing structure 50 can exhibit a higher sealing function as a packing.

  Referring to FIG. 6, in this way, the lid mechanism 2 includes the upper seal portion 7 that hermetically seals the internal space S <b> 1 by contacting the peripheral wall 52 of the dispensing structure 50 and the annular rib 33 of the upper lid 30. The support protrusion 27 has an annular seal portion including a lower seal portion 8 that hermetically seals the inner space S <b> 1 by abutting the inner surface 52 c of the inner portion of the peripheral wall 52 or the inner surface 52 d of the outer portion. Since the lid mechanism 2 has both the seal portions 7 and 8, the internal space S1 can be more reliably hermetically sealed.

  Further, the inner rib 34 of the annular rib 33 is located inward of the peripheral wall 52. By forming the annular rib 33 from the double inner and outer ribs 34 and 35, the annular rib 33 is positioned between the upper lid 30 and the container body 20 as compared with the case where the annular rib 33 is formed from the single rib. Since the flow of air in the space becomes complicated and the air stays in the interior and the outflow to the outside is delayed, the sealing function of the upper seal portion 7 can be improved. Further, the annular rib 33 extends downward at both side portions located between the front and rear end edges 30a and 30b of the upper lid 30. Since the peripheral wall 52 has such a shape, the outer rib 35 abuts on the peripheral wall 52 on the rear end edge 30b side where the hinge portion 5 is located and the front end edge 30a side where the button member 80 is located, and the airtight state is maintained. . Further, when the dimension of the inner rib in the vertical direction Y is large, since the upper lid 30 has a shape that is inclined downward, the inner rib 34 may come into contact with the peripheral wall 52, making it difficult to open the upper lid. However, by making the dimension in the vertical direction Y relatively small on the front edge 30a side, the inner rib 34 is not brought into contact with the peripheral wall 52, and the upper lid 30 can be easily opened. The peripheral wall 52 gradually decreases in size in the vertical direction from the rear end edge 30b side to the front end edge 30a side. When the upper lid 30 is closed, the outer end rib 35b is first brought into contact with the peripheral wall 52. On the side, the outer rib 3 is in contact with the peripheral wall 52 most strongly and deforms it.

  FIGS. 12A and 12B each show an example of an embodiment of the package 90. Referring to FIG. 12 (a), in the present embodiment, the package 90 includes a plurality of sheet materials 9 such as a wet sheet or a wet tissue for wiping, and a packaging sheet 91 that encapsulates the sheet material 9. A packaging body opening 92 for taking out the sheet material 9 from the packaging sheet 91 and a seal seal (not shown) attached to the upper surface of the packaging body 90 are provided. The package 90 is made of liquid-impervious plastic and prevents the liquid (water, alcohol, drug, etc.) impregnated in the internal sheet material from evaporating.

  Referring to FIG. 12B, in the present embodiment, a seal portion 93 in which an adhesive is applied to the opening edge portion of the package opening 92 of the package 90 is disposed. The package 90 can be disposed so that the container opening 26 and the package opening 92 overlap in the vertical direction Y by sticking the seal portion 93 to the inner surface of the support surface 24. With such an arrangement, when the package 90 includes a plurality of sheet materials 9 impregnated with a liquid component such as an alcohol component, the sheet material 9 is dried by separating the container opening 26 and the package opening 92. Can be suppressed.

  FIGS. 13A and 13B schematically show an example of a stacking mode of the sheet material 9 in the package 90, but the actual sheet material is stacked so as to contact each other in the vertical direction Y. . Referring to FIG. 13 (a), one sheet material 9 is bent once in one of the lateral direction X and the front-rear direction Z to be folded in half, and the folded sheet material 9 is vertically folded. They are stacked in the direction Y.

  Referring to FIG. 13 (b), one sheet material 9 is bent twice in either the horizontal direction X or the front-back direction Z into a three-fold Z-shape, and the three-fold sheet material is vertically It may be laminated on Y. In any of the illustrated lamination modes, by pulling up the uppermost sheet material 9A from the packaging body opening 92, a part of the next sheet material 9B is pulled up, and the sheet material 9 can be pulled out one by one. As described above, as long as the sheet material 9 has a stacked structure that passes through the package opening 92 and is taken out from the container opening 26 in a so-called pop-up manner, various known stacked modes can be adopted in addition to the illustrated mode. The sheet material 9 is preferably bent in the lateral direction X because the bent end portion is easier to pull out when positioned near the dispensing opening 54.

<Mouse structure>
Referring to FIGS. 2, 4, and 14, when the sheet material 9 is taken out from the dispensing container 10, first, it is placed on the inner surface of the bottom lid 70 with the packaging body opening 92 of the packaging body 90 opened, and the bottom lid 70. Is attached to the container body 20. Next, in a state where the operation button 80 of the container body 20 is pressed and the upper lid 30 is opened, the thumb 95 and the index finger (or middle finger) 96 are inserted into the first hole 57 of the dispensing opening 54, and the package 90. The uppermost sheet material 9A, that is, the uppermost sheet material 9A partially exposed from the packaging body opening 92 is held.

  At this time, the first hole portion 57 has a shape that expands in the lateral direction X and the front-rear direction Z, and has a size that allows insertion of at least two fingers such as the thumb 95 and the index finger 96 of the operator. Therefore, the sheet material 9 </ b> A can be taken out smoothly by inserting a finger without forcibly expanding and breaking the inner flap 55 that forms the opening edge of the dispensing opening 54. Since the first hole portion 57 has an opening area of a required size as described above, when the sheet material 9A is pulled out as it is, the frictional resistance due to the opening edge does not act, and the next sheet material 9B is connected. There is a risk of being pulled out.

  Therefore, the operator pulls out a part of the first sheet material 9A from the first hole portion 57 and simultaneously moves it while sliding it into the second hole portion 58 that is narrower than the first hole portion 57. Thus, the sheet material 9 </ b> A is sandwiched between the second holes 58. In this state, when the first sheet material 9 </ b> A is pulled up and taken out, a part of the next sheet material 9 </ b> B is exposed from the second hole portion 58 due to the frictional resistance of the second hole portion 58. Since the sheet materials 9 are arranged so as to be alternately overlapped in the vertical direction Y, the sheet material 9 can be smoothly taken out from the second hole 58 sequentially thereafter. As described above, the first hole portion 57 is an opening for inserting a finger for inserting at least two fingertips 95 and 96 when the first sheet material 9A is pulled out, and is provided for the second and subsequent sheets of the package. It is not used when pulling out the sheet material 9B.

  Referring to FIG. 14, in a state where the dispensing structure 50 is attached to the container body 20, a part of the package opening 92 of the package 90, a part of the container opening 26, and a part of the dispensing opening 54 are They are positioned so as to overlap each other in the vertical direction Y (in plan view of the dispensing container 10). The dimension L1 in the lateral direction X of the packaging body opening 92 of the packaging body 90 is larger than the dimension L2 in the lateral direction X of the container opening 26 of the container body 20, and the dimension L2 in the lateral direction X of the container opening 26 is the dispensing structure. It is larger than the dimension L3 in the lateral direction X of the second hole 58 in the dispensing opening 54 of the body 50.

  Therefore, at least a part of each opening 26, 58, 92 communicates in the vertical direction Y, and the dimensions (width dimensions) L1-L3 in the lateral direction X gradually decrease from the bottom to the top. The size correlation of the dimensions L1-L3 is as follows: dimension L1 in the lateral direction X of the package 90 ≧ size L2 in the lateral direction of the container opening 26 ≧ size L3 in the lateral direction X of the second hole 58 of the dispensing opening 54 It has become. Each of the openings 26, 58, and 92 can adopt various known shapes such as a circle, an ellipse, and a rectangle in addition to the illustrated shape, and the horizontal direction X in each of the openings 26, 58, and 92 can be adopted. The dimensions L1-L3 mean the maximum dimensions in the lateral direction X of the openings 26, 58, 92 in various shapes.

  Thus, since the width dimension L1-L3 of the 2nd hole 58 of the package body opening 92, the container opening 26, and the distribution opening 54 becomes small gradually toward upper direction from the downward direction, the package body opening 92 is carried out. The sheet material 9 drawn out from is gradually narrowed by passing through the container opening 26 and the second hole 58. As a result, it gradually receives a large frictional resistance as it slides in contact with the edge of each of the openings 92, 26, and 58, and the sheet material 9 can be effectively suppressed from being pulled out continuously. A dispensing effect can be demonstrated.

  In order to distribute the sheet material 9 by the frictional resistance of the openings 92, 26, 58 that are at least partially communicated in the vertical direction Y, the openings 92, 26, 54 need to be separated in the vertical direction Y. is there. In the present embodiment, since the dispensing structure 50 is formed separately from the container body 20, a space S2 is formed between the container opening 26 and the dispensing opening 54. 26, the sheet material 9 can be reliably dispensed by the frictional resistance in the dispensing opening 54. Further, since the inner lid portion 53 of the dispensing structure 50 has a dome shape that protrudes upward, it is larger between the container opening 26 and the dispensing opening 54 than when it is flat. The space S <b> 2 can be formed, and the frictional resistance can be more reliably applied to the dispensing opening 54.

  In the case of the package 90 shown in FIG. 12B, the seal portion 93 is positioned on the periphery of the package opening 92 and the seal portion 93 is attached to the inner surface of the support surface 24 of the container body 20. The package 90 is accommodated in the container body 20. In such a case, since the packaging body opening 92 and the container opening 26 form a continuous opening without being separated in the vertical direction Y, the packaging body opening 92 and the container opening 26 are separated from each other. It is possible to suppress evaporation of liquid components such as alcohol components. Even in such a case, the sheet material 9 can be dispensed by positioning the second hole 58 having a narrower width above the container opening 26.

  Further, when the support surface 24 is formed of a soft material such as rubber and the inner surface thereof has an undulating shape, the seal portion positioned at the edge of the package body opening 92 of the package body 90 is stably pasted. I can't. In the present embodiment, since the narrowed portion (dispensing opening) defined by the opening edge portion formed directly from the soft material is not formed in the container body 20, the container body 20 is positioned at the periphery of the packaging body opening 92. The seal portion is made of a hard material and can be stably attached to the inner surface of the smooth support surface 24.

  In plan view of the dispensing container 10, the package opening 92 is preferably located not on the first hole 57 side but on the second hole 58 side of the dispensing opening 54, and at least a part thereof is the first. It is preferable that the two holes 58 overlap in the vertical direction Y. By positioning the packaging body opening 92 on the second hole 58 side, the second and subsequent sheets 9 can be smoothly drawn out from the second hole 58.

  In addition, since the high rigidity region 59 is located at the opening edge of the second hole 58 and has a required strength, even if the sheet material 9 is slid and pulled out a plurality of times, a part of the high rigidity region 59 is provided. Deformation or breakage can be suppressed. In addition, since the thick high-rigidity region 59 is positioned as compared with the thin inner flap 55, a relatively high frictional resistance can be given to the sheet material 9.

  The inner flap 55 located at the peripheral edge of the dispensing opening 54 has flexibility / flexibility, and the rigidity of the inner flap 55 is smaller than the rigidity of the inner lid portion 53. Therefore, when the first sheet material 9A is taken out In addition, it is possible to prevent the fingers 95 and 96 from striking the inner surface 23 having a relatively high rigidity and feeling a stimulus. Further, since the highly rigid flange 51 is located on the outer peripheral edge of the dispensing structure 50, deformation of the outer peripheral edge is suppressed.

<Hinge structure>
Referring to FIGS. 2, 7, and 16, the upper lid 30 has a pair of shaft portions 45 (both ends of the turning axis Q) 45 that extend from both sides of the lower end of the connecting portion 32 that bends and extends downward from the lid body. Then, the openings 26 and 54 can be swung in an openable and closable manner by the hinge portion (hinge structure) 5 formed by the bearing portion 23a positioned at the rear end portion of the concave surface portion 23 into which each shaft portion 45 is inserted. A band-shaped spring member (plate spring) 36 extending in the vertical direction Y is disposed between the concave surface portion 23 and the upper lid 30. The spring member 36 is an elastic strip formed of synthetic rubber or natural rubber, and the upper lid 30 is spring-biased by the spring member 36 in the direction in which it opens.

  Referring to FIGS. 2, 16, and 22, the spring member 36 is substantially T-shaped and has a first end 36A and a second end 36B in the length direction thereof. The first end portion 36A extends in the lateral direction X, and the second end portion 36B is located at the tip of a strip extending from the central portion of the first end portion 36A, and is more lateral than the first end portion 36A. The width dimension of X is small.

  The first end portion 36 </ b> A of the spring member 36 has a first opening 44 a that is located on the inner surface of the upper lid 30 and into which the first locking projection 37 located above the connecting portion 32 of the inner surface of the upper lid 30 is inserted. Have. The second end portion 36B has a second opening 44b through which the second locking projection 38 protruding upward from the support surface 24 of the concave surface portion 23 is inserted. The first and second end portions 36A and 36B of the spring member 36 are formed by inserting the first and second locking projections 37 and 38 into the first and second openings 44a and 44b, respectively. It is attached to a proper position with the main body 20.

  The first end portion 36 </ b> A of the spring member 36 is stably fixed by a cover member 39 that covers the inner surface (the surface facing the concave surface portion 23) when attached to the upper lid 30. Specifically, the cover member 39 has a plurality of cylindrical protrusions 39a on the surface facing the upper lid 30, and is inserted into the first opening 44a by pressing the facing surfaces against the first end 36A. The tip end of the first locking projection 37 is inserted into the inside of the opening of the cylindrical projection 39a. As described above, since the first end portion 36A is interposed between the inner surface of the upper lid 30 and the cover member 39, the first end portion 36A is not accidentally detached from the upper lid 30. Further, when the user holds and pulls the cover member 39, the cylindrical protrusion 39a is separated from the first end portion 36A, and the fixing by the cover member 39 can be released.

  In order to fix the spring member 36 in the stored state, the first and second end portions 36A and 36B need to be stably fixed. When the connection between the opening 44b and the second locking projection 38 is released, the second end portion 36B is in a free state, and the spring member 36 can be biased in the direction to open the upper lid 30. Disappear. Accordingly, even if the button member 80 is operated and the latch is released, the upper lid 30 does not pivot in the pivoting direction P and cannot be opened with one touch.

  In the present embodiment, a part of the dispensing structure 50 is disposed so as to cover the upper surface of the second end portion 36B of the spring member 36, and the second end portion 36B has the concave surface portion 23 and the dispensing structure 50. Is sandwiched (intervened). Specifically, the rear end edge of the dispensing structure 50 has an uneven shape that follows the shape of the rear end portion of the concave surface portion 23, and the convex portion 51 e is positioned so as to fit into the convex portion 28 of the concave surface portion 23. Thus, the second end portion 36B is covered. As described above, the second end portion 36B is sandwiched between the concave surface portion 23 and the dispensing structure 50 stably fixed to the concave surface portion 23, so that the button member 80 can be operated with one touch. Even if the upper lid 30 is repeatedly opened and closed, the second end 36 </ b> B does not come off the container body 20.

  The dispensing structure 50 is detachably fixed to the concave surface portion 23 of the container body 20 via fastener means formed by the engaging claws 40 and the engaging holes 51a. Therefore, the second end 38 </ b> B can be removed from the container body 20 by removing the dispensing structure 50 from the concave surface portion 23. Moreover, since the cover member 39 that fixes the first end portion 36A can be easily removed by gripping and pulling it, the first end portion 36A can also be removed from the inner surface of the upper lid 30. In this way, the first and second end portions 36A and 36B can be easily fixed, so that even when the spring member 36 is deteriorated by use, it can be easily replaced with a new one. . The first locking protrusion 37 and the first opening 44a may be a single number instead of a plurality, and the second locking protrusion 3 and the second opening 44b may be a single number instead of a single number.

  Referring to FIGS. 9, 10, and 16, the convex portion 51 f of the dispensing structure 50 has a notch 51 e in which the tip of the second locking projection 38 inserted through the second opening 44 b is located. Since the dispensing structure 50 has the notch 51e, the tip of the second locking projection 38 abuts from below and a part of the dispensing structure 50 is raised so that the dispensing structure is separated from the concave surface portion 23. Can be prevented. Further, the periphery of the notch 51e of the dispensing structure 50 is thinned, and a groove along the outer shape of the second end portion 36B of the spring member 36 is formed on the rear surface.

  Referring to FIG. 8, in this embodiment, the concave portion 28 of the support surface 24 is provided with a movement restricting means 98 for restricting the backward movement of the spring member 36. The movement restricting means 98 is formed of a protrusion located on the rear side of the second locking protrusion 38 in the concave portion 28. Since the movement restricting means 98 is provided on the rear side of the spring member 36, even if the spring member 36 is bent rearward due to deformation with time, the rearward movement is restricted, and a part of the spring member 36 has a lower surface and a concave surface of the connecting portion 32. It does not enter the gap 49 between the part 23.

  As a member for sandwiching the second end portion 36B of the spring member 36 with the concave surface portion 23, in addition to the dispensing structure, the container main body 20 (in other embodiments, the mechanism main body 3) is separate, and Other members detachably attached to the container body 20 can also be used. Such other members may be made of soft or hard plastic or metal, and may have the same shape as the cover member 39 that fixes the first end portion 36A, or have other known shapes. You may do it. However, as in the present embodiment, the second end portion 36B is connected to the concave surface portion 23 by the dispensing structure 50 that has both a function as a packing for sealing the inside of the container body 20 and a function for dispensing the sheet material 9. By clamping, no other member is required to clamp it, the number of parts is reduced, and the manufacturing cost can be reduced.

  For example, in a conventional dispensing container, a hinge structure is adopted in which the upper lid is pivotally supported by a pair of shaft portions projecting outward from both side edges of the upper lid and bearing portions facing them. Yes. In such a hinge structure, since the separation distance from the spring member located at the substantially central portion in the lateral direction of the dispensing container to the bearing portion is relatively large, the effect of the repulsive force of the spring member is exerted on the lid itself or the container body. I will receive it. Therefore, when the dispensing container is left in a room having a relatively high room temperature for a long time, a part of the upper lid is thermally deformed without resisting the repulsive force of the spring member, and as a result, swung. Occasionally, it may be difficult to open and close due to sliding contact with the dispensing container, or the shaft part may come off the bearing part and cannot be opened and closed.

  In the present embodiment, the lower end portion of the connecting portion 32 having the shaft portions 45 on both sides is disposed in the concave portion 28 located at the center in the lateral direction X in the rear end portion of the concave surface portion 23. Accordingly, the dimension (separation dimension) L5 in the lateral direction X between the shaft parts 45 is smaller than the dimension L4 in the lateral direction of the upper lid 30, and the separation distance between the spring member 36 and the shaft part 45 is relatively small. Therefore, since the lid itself is not affected by the influence of the repulsive force of the spring member 36, the hinge function is lost even if the dispensing container 10 is left in a relatively high temperature room for a long time. There is no.

  Further, in the hinge structure in the present embodiment, by repeatedly performing the opening and closing operation of the upper lid 30, the spring member 36 bent so as to protrude forward is gradually bent rearward due to a change with time (softening). The portion may be caught in the gap 49 between the lower end of the connecting portion 32 and the concave surface portion 23.

Referring to FIG. 17, a protruding portion (stopper) 48 that slightly protrudes upward is located on the rear surface of the concave portion 23 of the container body 20, so that the space between the connecting portion 32 and the concave portion 28 of the upper lid 30 is located. Since the gap is covered, the dispensing container 10 can give a clean impression in appearance even when the upper lid 30 is closed.

  18 and 19, since both side edges of the upper lid 30 are not fixed to the container body 20, the entire upper lid 30 body extending from the upper edge 30a to the lower edge 30b in the opened state is It is located behind the rear surface (back surface) of the main body 20. Therefore, the concave surface portion 23 of the container main body 20 is not exposed to the outside, and no step is formed between the upper lid 30 and the container main body 20, so that a clean impression can be given in appearance.

  Further, the rear end edge portion 30 d of the upper lid 30 is located below the rear end edge of the concave surface portion 23. Therefore, in the state where the upper lid 30 is opened, the rear end edge of the concave surface portion 23 is not exposed to the outside, and only the outline line by the rear end edge 30b of the upper lid 30 is visually recognized. Can give an impression.

  Referring to FIG. 20, when the upper lid 30 is swung in the opening direction, the connecting portion 32 turns around the turning axis while sliding the both side edges of the connecting portion 32 against the opposing wall 47. When the (contact surface) 32 a is in contact with the protrusion 48 that forms the rear end edge of the concave surface portion 23, the turning of the upper lid 30 is stopped. In such a state, the rearward movement of the upper lid 30 is restricted by the convex curved tip of the projecting portion 48 abutting on the concave curved rear surface 32a of the coupling portion 32 and the coupling portion 32. Since both side edge portions of the upper lid 30 are in contact with the opposing wall portion 47, rattling in the lateral direction X of the upper lid 30 is suppressed.

  When the rear end edge portion 30d of the upper lid 30 has the same thickness dimension as the other portions of the upper lid 30, the rear end edge portion before the rear surface 32a of the connecting portion 32 comes into contact with the protruding portion 48. There is a possibility that 30d hits the outer surface of the container body 20 and the turning of the upper lid 30 is stopped in an unstable state. In the present embodiment, the rear end edge 30d of the upper lid 30 is thinner and sharper than the other portions of the upper lid 30, so that the rear surface 32a of the connecting portion 32 is brought into contact with the protruding portion 48. The rear edge 30d of the upper lid 30 does not hit the outer surface of the container body 20 before.

  3-5 again, the operation button 80 includes a base 81 having an upper surface (finger contact surface) that is recessed toward the center, and a frame-shaped spring portion 82 that extends downward from the base 81. A shaft portion (attachment shaft) 83 that is fitted into the bearing hole 23 b located in the front portion of the concave surface portion 23 is disposed behind the spring portion 82. Further, a latching protrusion 84 is disposed behind the base 81, and the upper cover 30 is turned from the opened state to latch the latch 31 positioned at the front edge 30a with the latching protrusion 84 of the operation button 80. Is done. In a state where the upper lid 30 is closed and locked by the latch mechanism, the operation button 80 is pressed against the urging force of the spring portion 82 to release the latch 31 from the locked protrusion 84, so that the upper lid 30 rotates. Open.

  The operation button 80 pivots about the shaft portion 83. When the spring portion 82 is positioned below the shaft portion 83, the operation button 80 moves downward with respect to the spring portion 82 when compressing the spring portion 82. Therefore, it is necessary to press with a relatively strong force. In the present embodiment, the spring portion 82 is not disposed below the shaft portion 83 and is positioned so as to oppose in the front-rear direction Z, so that the pressing force is directly applied to the spring portion 82. Therefore, the opening / closing operation can be performed with a relatively small force.

  Referring to FIGS. 2 and 15, the bottom lid 70 is a container body located between the outer peripheral wall 71 standing from the bottom surface, the inner peripheral wall 72 extending upward from the outer peripheral wall 71, and the inner and outer peripheral walls 71, 72. 20 has a groove 73 into which the lower end of 20 is inserted, and support convex portions 74 extending further upward from the four corners of the inner peripheral wall 72. The support convex portion 74 has a substantially trapezoidal cross section with a flat top surface, and can be positioned by sliding with the inner surface of the corner of the container body 20 to attach the bottom lid 70 to the container body 20. Therefore, it can function as an insertion guide.

  In addition, the package 90 can be accommodated in the dispensing container 10 while being supported by the support convex portion 74 of the bottom lid 70. For example, in the case of the package 90 having the seal portion 93 positioned so as to surround the package opening 92 as shown in FIG. 12B, the package 90 is accommodated in a state of being attached to the inner surface of the support surface 24 of the container body 20. However, in such a case, the packaging body 90 is placed on the support convex portion 74, so that the container body 20 can be more stably accommodated. Moreover, the support convex part 74 can support the package 90 stably in the dispensing container by having a flat top surface.

  On the outer surface of the corner (four corners) of the bottom lid 70 (the outer surface of the outer peripheral wall 71), a thin plate-like operation rib 75 protruding outward is located. In the assembled state of the dispensing container 10, the entire outer peripheral surface of the raised portion 72 of the bottom lid 70 is in contact with the inner surface of the container body 20, and the inside of the container body 20 is airtight. The bottom lid 70 is difficult to come off due to the pressure difference. Further, even if the user tries to pull the bottom cover 70 in a direction away from the container body 20 by gripping the outer surface of the curved outer peripheral wall 71 with a finger, the fingertip slips and the force cannot be transmitted well. In this embodiment, since the operation rib 75 is located on the outer surface of the corner of the bottom lid 70, the container main body can be easily obtained by gripping the operation rib 75 or hooking the fingertip on the operation rib 75 and pulling the bottom lid 70. 20 can be removed.

  Further, in order to easily separate the container body 20 and the bottom lid 70, a lubricant is applied to the inner surface of the support projection 74 and / or the peripheral wall 22 of the container body 20 in contact with the support protrusion 74, and a texture is applied. Then, processing for reducing friction may be performed. In such a case, when the operation rib 75 is pulled, the bottom lid 70 is more easily detached from the container body 20 and is easily separated individually in a state where the plurality of container bodies 20 are stacked in the manufacturing process. The operation ribs 75 are disposed at the four corners of the bottom cover 70 for convenience of operation, but may be disposed at least at the corners.

  In the present embodiment, the dispensing structure 50 and the container body 20 are formed as separate bodies, but can be formed integrally by two-color molding. However, by forming the dispensing structure 50 as a separate body, the other end 36B of the spring member 36 can be held between the support surface 24, and part of the mouse structure is broken and deformed due to deterioration over time. Even if the sealed structure cannot function properly, it can be functioned by replacing it with a new dispensing structure 50.

<Other embodiments>
FIG. 21 is a perspective view of the lid mechanism 2 attached to the package 90 according to another embodiment. The basic configuration of the lid mechanism 2 according to the present embodiment is the same as the basic configuration of the lid mechanism 2 described in FIGS. 1 to 20, and the same components are denoted by the same reference numerals and are different. Only the point will be described below.

  In the present embodiment, the lid mechanism 2 has a lateral direction X, a front-rear direction Z, and a vertical direction Y intersecting them via a seal portion 93, and the upper lid 30, the hinge portion 5, and the package 90. And a mechanism main body 3 directly attached to the upper surface. The mechanism body 3 includes a dispensing structure 50 that is disposed on the concave surface portion 23 of the top wall 121 and has a dispensing opening 54 through which the sheet material 9 can be taken out in a pop-up manner. The upper lid 30 is pivotally attached to the mechanism main body 3 on the front and rear end edges 30a and 30b and the rear end edge 30b side, and can close the dispensing opening 54 in an airtight manner.

  Also in this embodiment, the upper lid 30 includes a pair of shaft portions 35 (both ends of the turning shaft Q) 35 extending from both sides of the lower end of the connecting portion 32 that bends and extends downward from the lid body, and each axis. The openings 26 and 54 can be swung in an openable and closable manner by a hinge portion (hinge structure) 5 formed by a bearing portion 23a positioned at the rear end portion of the concave surface portion 23 into which the portion 45 is inserted.

  The mechanism body 3 includes the lid mechanism 2, and the space between the upper lid 30 and the dispensing opening 54 can be hermetically sealed by the annular seal portion including the upper seal portion 7 and the lower seal portion 8. Further, since a space is formed between the container opening 26 and the dispensing opening 54 and the dispensing opening 54 has a mask structure including the first hole portion 57 and the second hole portion 58, an excellent dispensing effect can be obtained. It can be demonstrated.

  Supplementing the sheet material 9 in the present invention, the sheet material 9 can be freely selected as appropriate for the sheet material and the liquid to be impregnated for the purpose of wiping off the dirt of the object and attaching the impregnated liquid to the object. For example, in the case of a liquid component mainly composed of water, a fiber nonwoven fabric mainly composed of cellulosic fibers capable of containing and retaining water, such as rayon, pulp, and cotton. A spunlace fiber nonwoven fabric or an airlaid fiber nonwoven fabric obtained by blending a simple substance or fibers containing these at a predetermined ratio can be suitably used as the sheet material.

  The liquid component impregnated in the sheet material 9 includes a base, water, alcohols or oils and fats, an auxiliary component of the base, an antiseptic for maintaining product quality, and an activity for removing dirt. Agents and solvent ingredients, bactericidal and antibacterial ingredients to give bactericidal and antibacterial action, moisturizers and medicinal ingredients to give good effects to skin, fragrances, chelating agents and buffering agents to stabilize liquid ingredients, solubilization An agent or the like can be used. In addition, when water is used as the base of the liquid component of the sheet material 9, the sheet materials 9 are in contact with each other due to the surface tension of the water. Need to give. On the other hand, when an alcohol component is used as the base of the sheet material 9, the sheet materials can be separated relatively easily, and in view of their volatility, it is necessary to store them in a sealed state. A structure for hermetically sealing the inside such as the upper seal portion 7 in the present invention is required. Therefore, the container 10 according to the present invention can be used as a dispensing / dispensing container regardless of whether the base of the sheet material 9 is water or an alcohol component.

  Unless otherwise specified, the members constituting the lid mechanism 2, the package 90, and the dispensing container 10 are generally used in this type of field, in addition to the materials described in this specification. Any known material can be used without limitation. In addition, terms such as “first” and “second” used in the present specification are merely used to distinguish similar elements, positions, and the like.

2 Lid mechanism 3 Mechanism body 5 Hinge mechanism (hinge part)
9, 9A, 9B Sheet material 10 Dispensing container 20 Container body 21 Top wall 23 Concave surface part 26 Container opening (extraction opening)
30 Upper lid 30a Front lid edge 30b Upper lid rear edge 36 Spring member 36A First end portion 36B Second end portion 39 Cover member 39a Projection 50 Dispensing structure 52 Connecting portion 54 Dispensing opening (extraction opening)
37 1st latching protrusion 38 2nd latching protrusion 44a 1st opening 44b 2nd opening 98 Control means Q Turning axis X Lateral direction Y Vertical direction Z Front-back direction

Claims (10)

A container body, a sheet material take-out opening located in a concave portion of the top wall of the container body, a front and rear edge, and a rear edge. The sheet material dispensing container comprising a lid mechanism having an upper lid pivotably attached to the container body via a hinge part on an edge side,
The lid mechanism has a spring member that is positioned opposite to the hinge portion in the front-rear direction and extends between the upper lid and the concave surface portion so as to intersect the pivot axis of the upper lid,
The spring member has a first end attached to the inner surface of the upper lid, and a second end attached to the container body,
The second end portion is sandwiched between the concave surface portion and a member that is separate from the container main body and is detachably attached to the container main body. Dispensing container.   A dispensing structure having a dispensing opening through which the sheet material can be taken out in a pop-up manner is disposed in the concave surface portion, and the second end portion of the spring member is connected to the concave surface portion and the dispensing device. The dispensing container according to claim 1, wherein the dispensing container is sandwiched between the structure.   The dispensing container according to claim 1 or 2, wherein a regulating means for regulating backward movement of the spring member between the spring member and the connecting portion is disposed on the concave surface portion.   The first end portion has a first opening to be inserted into a first locking projection located on the inner surface of the upper lid, and the second end portion is formed on a second locking projection located on the concave surface portion. The dispensing container according to claim 1, which has a second opening to be inserted.   In a state where the first locking protrusion is inserted into the first opening of the first end, the first end is covered with a cover member separate from the upper lid, and the cover member is The dispensing container according to claim 4, wherein the dispensing container has a plurality of cylindrical protrusions that are inserted into the first opening and are inserted into the first opening on a surface facing the first end.   The dispensing container according to claim 5, wherein the dispensing structure has a notch in which a tip of the second locking protrusion inserted into the second opening is located.   The package body accommodated in the said container main body of the said dispensing container of Claim 1.   The package body according to claim 7, further comprising a seal portion that is housed in the container main body of the dispensing container and can be fixed to an inner surface of the support surface of the concave surface portion. It has a lateral direction and a front-rear direction, and a vertical direction intersecting them, and has a mechanism main body, a sheet material take-out opening located in the concave portion of the top wall of the mechanism main body, a front-rear edge, and the rear A lid mechanism including an upper lid pivotably attached to the mechanism main body via a hinge part on an edge side;
A spring member that is positioned opposite to the hinge portion in the front-rear direction and extends between the upper lid and the concave surface portion so as to intersect the pivot axis of the upper lid;
The spring member has a first end attached to the inner surface of the upper lid, and a second end attached to the mechanism body,
The lid mechanism, wherein the second end portion is fixed in a state of being sandwiched between the concave surface portion and a member separate from the mechanism main body.   The wrapping body provided with the seal part which can be fixed to the mechanism main body in the lid mechanism according to claim 9.

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