TWI745423B - Lid mechanism and dispensing container - Google Patents

Abstract

In order to provide a lid mechanism, a packaging body, and a dispensing container in which the end of the spring member fixed to the container body can be stably fixed and the replacement operation of the spring member is easy.

The cover mechanism (2) has a spring member (36), and the spring member (36) is opposed to the hinge part (5) in the front-rear direction (Z) and intersects the rotation axis (Q) of the upper cover (30). It extends between the upper cover (30) and the concave surface (23). The spring member (36) has a first end (36A) attached to the inner surface of the upper cover (30), a second end (36B) attached to the container body (20), and a second end ( 36B) is sandwiched between the concave surface (23) and a member different from the container body (20) and detachably mounted on the container body (20).

Description

Lid mechanism and dispensing container

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

In the past, a dispensing container equipped with a means for accumulating the upper lid in the opening direction has been known. For example, Patent Document 1 discloses a dispensing container, which is provided with a container body, a sheet removal opening located on a concave surface of the container body, a lid rotatably attached to the container body through a hinge portion, and a lid that opens toward the top of the container body. The spring member that accumulates in the direction.

[Patent Document 1] JP 2011-168341 A (P2011-168341A)

In the dispensing container disclosed in Patent Document 1, the spring member has a first end attached to the inner surface of the upper cover and a second end attached to the container body, and is arranged in a charged state.

The first end of the spring member is stabilized through the covering member It is fixedly fixed to the inner surface of the upper cover, but the second end is only inserted into the insertion hole formed in the concave surface of the container body, and is not fixed stably. Therefore, as the opening and closing operations of the upper cover are repeated, the second end of the spring member is detached from the insertion hole, and the accumulating state of the spring member is released, making it impossible to accumulate in the direction of opening the upper cover.

In order to prevent the second end of the spring member from detaching, as a known fixing means, for example, when the second end is screwed to the container body, it can be stably fixed, but it is not easy to disassemble. When a component has deteriorated in use or aging, it is troublesome to replace it with a new one.

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

The first invention of the present application relates to a sheet material dispensing container, which has a transverse direction, a front-rear direction and an upper and lower direction intersecting the same, and is provided with a container body and a lid mechanism. The aforementioned lid mechanism has a sheet removal opening and an upper lid The extraction opening of the sheet material is a concave surface located on the top wall of the container body, and the upper cover has a front and rear end edge, and is rotatably attached to the container body through a hinge on the rear edge side.

In the dispensing container of the first invention of the present application, the lid mechanism has a spring member, and the spring member is connected to the hinge The chain portion is opposed to the front-rear direction and extends between the upper cover and the concave surface so as to cross the rotation axis of the upper cover; the spring member has: a first end mounted on the inner surface of the upper cover The second end is attached to the second end of the container body; the second end is sandwiched between the concave surface and a member that is different from the container body and is detachably mounted on the container body.

In one of the implementation aspects of the dispensing container of the first invention of the present application, a dispensing structure is arranged on the concave surface, and the dispensing structure system has a dispensing opening through which the thin sheet can be popped out; The second end of the spring member is sandwiched between the concave surface and the distribution structure.

According to this dispensing container, the second end of the spring member is pinched by the dispensing structure that has both the packing function of making the container body airtight and the function of distributing the sheet material, and no other member is arranged. Can reduce the number of parts and reduce manufacturing costs.

In one of the other embodiments of the dispensing container of the first invention of the present application, a restriction means for restricting the rearward movement of the spring member is arranged between the spring member and the connecting portion on the concave portion.

According to this dispensing container, since the rearward movement of the spring member is restricted, it is possible to prevent a part of the spring member from entering the gap between the upper lid and the container body.

In one of the other embodiments of the dispensing container of the first invention of this application, the first end portion has: an inner surface for being located on the upper cover The first opening into which the first locking protrusion is inserted, and the second end has a second opening into which the second locking protrusion located on the concave surface is inserted.

According to this dispensing container, the first and second end portions of the spring member can be respectively mounted on the inner surface of the upper cover and the appropriate positions of the concave surface.

In one of the other embodiments of the dispensing container of the first invention of the present application, in the state where the first opening of the first end allows the first locking protrusion to be inserted, the first end is The upper cover is covered by a separate covering member, the covering member has a plurality of cylindrical protrusions on the surface facing the first end, and the cylindrical protrusions are inserted into the first opening. Insert the first locking protrusion.

According to this dispensing container, the first end can be stably fixed to the inner surface of the upper cover through the covering member.

In one of the other embodiments of the dispensing container of the first invention of the present application, the dispensing structure system has a notch for positioning the front end of the second locking protrusion after being inserted into the second opening.

According to this dispensing container, it is possible to prevent the leading end of the second locking protrusion from contacting the dispensing structure from below to bulge a part of the dispensing structure from leaving the concave surface.

The second invention of the present application relates to a package contained in the container main body of the aforementioned dispensing container.

One of the implementation aspects of the packaging body of the second invention of the present application is provided with a sealing portion which is housed in the container body of the dispensing container and can be fixed to the supporting surface of the concave portion的内面。 The inner face.

According to this dispensing container, the opening of the package body and the opening of the container are brought into close contact, so that volatilization of the volatile components of the sheet can be suppressed.

The third invention of the present application relates to a cover mechanism which has a lateral direction, a front-rear direction and an upper and lower direction intersecting the same, and is provided with a mechanism body, a sheet removal opening, and an upper cover. The sheet removal opening is located in the aforementioned On the concave surface of the top wall of the mechanism body, the upper cover has front and rear edges, and is rotatably mounted on the mechanism body through a hinge on the rear edge side.

The lid mechanism of the third invention of the present application is characterized by further comprising a spring member, the spring member being opposed to the hinge portion in the front-rear direction, and intersecting the rotation axis of the upper cover. The upper cover extends between the upper cover and the concave surface, and the spring member has a first end attached to the inner surface of the upper cover, and a second end attached to the main body of the mechanism. The second end is The state of being pinched between the concave surface and a member that is different from the main body of the mechanism is fixed.

The fourth invention of the present invention relates to a packaging body provided with a sealing portion which can be fixed to the aforementioned mechanism main body.

In the lid mechanism, the packaging body, and the dispensing container of the present application, the second end of the spring member is pinched between the concave surface and the member that is separate from the container body and is detachably mounted on the container body. Even if the upper cover is opened and closed repeatedly, the second end will not be calm The detachment of the main body of the device enables the spring member to maintain a charged state. In addition, by removing different individual components, the spring components can be easily replaced.

2: cover mechanism

3: Institutional body

5: Hinge mechanism (hinge part)

9, 9A, 9B: thin sheets

10: Dispensing container

20: Container body

21: Top wall

23: concave face

26: Container opening (take out the opening)

30: Upper cover

30a: The front edge of the upper cover

30b: The rear edge of the upper cover

30d: The rear edge of the upper cover

32: connecting part

32a: Behind the joint

33: Annular rib

34: medial rib

35: lateral rib

36: Spring member

36A: 1st end

36B: 2nd end

37: The first locking protrusion

38: The second locking protrusion

39: cover member

39a: protrusion

40: engagement claw

44a: 1st opening

44b: The second opening

45: Shaft

47: Opposite wall

49: gap

50: Distribution structure

51: flange

51a: snap hole

51e: gap

51f: Convex

52: Connection

54: Distribution opening (remove opening)

98: Restrictive Means

Q: Rotating shaft

X: horizontal direction

Y: Up and down direction

Z: front and rear direction

The drawings show specific embodiments of the present invention, which are not only essential structures of the invention, but also include alternatives and preferred embodiments.

Fig. 1 is a perspective view of the sheet material dispensing container of the present invention with the upper lid closed.

Figure 2 is a perspective view of the dispensing container with the upper lid open.

Figure 3 is an exploded perspective view of the dispensing container.

Fig. 4 is a cross-sectional view taken along the line IV-IV in Fig. 1.

Fig. 5 is a cross-sectional view taken along the line V-V of Fig. 1.

Fig. 6 is a partial enlarged view of the area enclosed by the one-point chain line VI of Fig. 4.

Figure 7 is a perspective view of the upper cover.

Figure 8 is a perspective view of the concave portion of the container body.

Fig. 9 is a plan view of the distribution structure viewed from above.

Fig. 10(a) is a plan view of the distribution structure viewed from below, and Fig. 10(b) is a cross-sectional view taken along line X(b) in Fig. 10(a).

Figure 11 (a) is an enlarged cross-sectional view of the mounting portion formed by the engagement claws and the engagement hole before installation, and Figure 11 (b) is an enlarged cross-sectional view of the mounting portion formed by the engagement claw and the engagement hole after installation picture.

Fig. 12(a) is a perspective view of an example of an embodiment of the packaging body, and Fig. 12(b) is a perspective view of another embodiment of the packaging body.

Figure 13 (a) is a part of an example of the laminated state of the sheet material in the package Cross-sectional view, FIG. 13(b) is a partial cross-sectional view of another example of the laminated state of the sheet material in the package.

Figure 14 shows how the sheet is taken out through the opening of the package, the opening of the container, and the opening of the dispensing.

Fig. 15 is a partial enlarged view of the area enclosed by the one-dot chain line XV in Fig. 3.

Fig. 16 is a partial enlarged view of the area enclosed by the one-dot chain line XVI in Fig. 2.

Figure 17 is a rear view of the dispensing container with the lid closed.

Figure 18 is a rear view of the dispensing container with the lid open.

Figure 19 is a partial enlarged view of the dispensing container with the lid open.

Fig. 20 is a cross-sectional view taken along line X-X in Fig. 2.

Fig. 21 is a perspective view of a cover structure of another embodiment.

Figure 22 is a perspective view of the spring member and the covering member.

1-21, as the lid mechanism, packaging body, and distribution container of the present invention, the lid mechanism 2, the packaging body 90 including the laminated sheet 9 and the distribution container (accommodating container) 10 containing the packaging body are taken as examples According to the embodiments, the present invention will be described in detail as follows. The following embodiments are not only necessary structures for the invention, but also include alternative and preferred embodiments. The sheet material 9 includes not only wet tissues impregnated with liquid components such as water and ethanol, but also wet sheets for cleaning the floor and the body.

1 to 5, the distribution container 10 has a transverse direction X, a front-rear direction Z and an upper-lower direction Y that intersects the same, and includes a container body 20, an upper cover 30, and a bottom cover 70; the container body 20 contains a sheet material 9 In the packaging body 90 packed in a laminated state, the upper cover 30 is rotatably attached to the upper surface of the container body 20 through the hinge portion 5, and the bottom cover 70 is detachably attached to the bottom of the container body 20. The container body 20 can house the package 90 by removing the removable bottom cover 70. In addition, the front end of the upper cover 30 is locked to the operation button 80 by a latch mechanism, whereby the operation button 80 is pressed to release the lock caused by the latch 31 and rotate in the direction P to become an open state (Refer to Figure 2).

The container main body 20 has a hollow box shape, and is provided with a top surface wall 21 and a peripheral wall 22 formed in a shape gradually swelling upward toward the center toward the outer periphery. The container body 20 and the bottom cover 70 are formed of thermoplastic synthetic resin such as polypropylene and polyethylene that can be injection molded. The inner surface of the peripheral wall 22 of the container main body 20 is provided with a reinforcing rib 12 for improving its strength.

2 and 8, the top wall 21 of the container body 20 is provided with a concave surface 23 recessed downward in the center part in the horizontal direction X. The concave portion 23 includes a support surface (inner bottom surface) 24 that supports a distribution structure (tension 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 supporting surface 24 has a circular container opening 26 at the center thereof, and an annular supporting protrusion 27 protruding upward so as to surround the container opening 26. The inner peripheral wall surface 25 gradually reduces the height dimension (the dimension in the vertical direction Y) from the central part toward the front. An operation button 80 is arranged on the surface side, and the operation button 80 is provided with a latch receiving portion (keeper) for receiving the latch of the upper cover 30.

The concave portion 23 has a rear end portion whose height dimension is smaller than that of the inner peripheral wall surface 25. The rear end portion has a stepped shape, and a concave portion 28 recessed rearward is provided in the center portion in the horizontal direction X thereof. The facing wall 47 facing the lateral direction X with the concave portion 28 interposed therebetween is formed with concave bearing portions 23 a into which both ends of the shaft portion 45 of the upper cover 30 are inserted.

Referring to Fig. 8 and Fig. 11(a), (b), each engaging claw 40 is arranged adjacent to the outside of the supporting protrusion 27. Each engagement claw 40 has a first claw 41 and a second claw 42 that are separated from each other, and a separation portion 43 is formed between the first claw 41 and the second claw 42. The engagement pawl 40 is formed of a soft thermoplastic synthetic resin that allows the first pawl 41 and the second pawl 42 to elastically approach or contact each other by external force. Each claw 41, 42 of the engaging claw 40 has a head 41a, 42a and a neck 41b, 42b.

2, 3, 9, and 10, the concave portion 23 of the container body 20 is provided with a distribution structure 50 for airtightly covering the container body 20 with the upper cover 30. The distribution structure 50 includes: upper and lower surfaces 50A, 50B, a rigid flange 51 located on the outer periphery, a flexible peripheral wall 52 connected to the inner side of the flange 51, and a rigid inner cover connected to the inner circumference of the peripheral wall 52 A portion (outer area) 53 and an inner cover sheet (inner area) 55 connected to the inner circumference of the inner cover portion 53 and used to define the flexibility of the dispensing opening 54. On the lower surface of the distribution structure 50, between the peripheral wall 52 and the outer peripheral edge of the inner lid portion 53, a downward protrusion 56 extending downward in a ring shape is provided.

In this embodiment, the distribution structure 50 is integrally formed of a soft material, such as soft polyethylene, polyurethane, silicone rubber, etc. When the sheet material 9 is impregnated with an alcohol component, in order to suppress the volatilization and evaporation of the alcohol component contained in the sheet material 9 and suppress the deterioration of the forming material of the distribution structure 50 caused by the alcohol component, it is preferable to use a soft polymer Formed by ethylene. The distribution structure 50 is formed of a homogeneous material, and is provided by adjusting the thickness dimension: a flexible part and a relatively rigid part. In addition, it can also be formed of heterogeneous materials, for example, by double moulding (double moulding), in a single mold, elastic materials are used for flexible parts and thermoplastic synthetic resins are used for rigid parts. Formed in one body.

The distribution opening 54 is substantially T-shaped or substantially ginkgo-shaped in plan view, and is provided with a curved front end edge 54a, a rear end edge 54b extending in the lateral direction X on the rear side, and a pair of both side edges 54c; The two side edges 54c of the two sides are between the front and rear end edges 54a and 54b, and have a shape that is curved so as to gradually approach each other as it goes to the front. The distribution opening 54 further includes a first hole (finger insertion portion) 57 located at the rear and expanding in the lateral direction X and the front-rear direction Z, and is connected to the central portion of the first hole 57 in the lateral direction X and extends forward之第2孔部58。 The second hole 58. The second hole 58 has a shape that gradually contracts (necking) toward the front, and extends from the narrowest part to the tip edge 54a, and is compared with the narrowest part (the narrowest part). Become slightly wider. By positioning the narrowest part between the wider width parts, when the sheet 9 passes through the narrowest part, the both side edges 54a are easily bent in the vertical direction Y, and the sheet 9 can be prevented from being caused by the both side edges 54a. Hooked and difficult to withdraw. In this way, even if the dispensing opening 54 is not formed by a slit but by a larger opening, the inner part can still be sealed by the upper sealing part 7 described later. The space is kept airtight. In addition, as long as the distribution opening 54 allows the first hole portion 57 and the second hole portion 58 to intersect each other, in addition to the T-shape, it may have a cross shape or a radial shape.

Referring to FIG. 10( b ), the thickness dimension D1 of the inner lid portion 53 is larger than the thickness dimension D2 of the inner lid piece 55, so it can be said that the inner lid portion 53 is thicker than the inner lid piece 55. In addition, the opening edge portion of the inner cover sheet 55 where the second hole 58 is formed is provided with a high-rigidity zone 59. The high-rigidity zone 59 is thicker than the other parts of the inner cover sheet 55 and has the same thickness as the inner cover 53 The thickness dimension D1 is substantially the same as the thickness dimension D3. In addition, the inner lid portion 53 of the distribution structure 50 is formed in a dome shape that bulges upward.

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

Here, the dispensing container 10 further includes a lid mechanism 2. The cover mechanism 2 is an area surrounded by imaginary lines in FIGS. 1 and 2 and is composed of a mechanism body 3 and a distribution structure 50. The mechanism body 3 includes a hinge mechanism (hinge structure) 5, an upper cover 30, and Concave surface 23. In this embodiment, although the main body 3 of the mechanism is formed by a part of the dispensing container 10, as shown in FIG. 21 as another embodiment, it may be an independent cap directly attached to the packaging body 90. . This other embodiment also has a mouth structure, a sealing structure, and a hinge structure described later, and the mechanism body 3 is the same as the case where a part of the container body 20 is formed in this embodiment. The technical structure and play the same technical effect. In the lid mechanism 2, the distribution structure 5 is optional. When the distribution structure 5 is not arranged, the container opening 26 serves as an outlet for extracting the sheet 9.

<Closed structure>

11 (a), (b), the method of attaching the distribution structure 50 to the concave portion 23 of the container body 20 will be described. First, in the lateral direction X and the front-rear direction Z, four engaging holes 51a The distribution structure 50 is arranged on the concave surface 23 such that the positions of the four engagement claws 40 coincide with each other. The size N1 in the radial direction of the small diameter portion 51c of the engaging hole 51a is smaller than the size N2 in the radial direction of the outer peripheral surfaces of the first pawl 41 and the second pawl 42 at the tip of the engaging pawl 40. The body 50 is pressed against the supporting surface 24, and when passing through the small diameter hole 51c, the head 41a of the first claw 41 and the head 42a of the second claw 42 abut against the inner circumference of the small diameter hole 51c, thereby generating elastic deformation And close to each other.

By moving the distribution structure 50 further downward and pressing against the concave surface 23, the heads 41a, 41b are moved to the large-diameter hole 51b, and the step 51d between the large-diameter hole 51b and the small-diameter hole 51c and the head The lower ends of 41a and 42a are opposed to each other in the vertical direction Y, and the downward movement of the engaging claw 41 to escape from the engaging hole 51 is restricted. In addition, in a state where the engagement claw 41 is locked in the engagement hole 51, the support protrusion 27 enters the inner space of the peripheral wall 52 to form a separation portion 29 between the top surface 52 a of the peripheral wall 52 and the support protrusion 27. In this way, by inserting the engaging claw 40 into the engaging hole 51a, the dispensing structure 50 can be stably attached to the container body 20 at the attachment portion.

Referring to Figure 7, the upper cover 30 is formed by the front and rear edges 30a, 30b, And the two side edges 30c connecting the front and rear edges 30a, 30b to form a substantially flat rectangular shape. A latch 31 is provided at the center of the front end edge in the transverse direction X, and at the center of the rear edge 30b in the transverse direction X The part is provided with a connecting part 32 that is bent downward and extends. The upper cover 30 further has an outer surface forming a part of the outer surface of the dispensing container 10, an inner surface facing the concave surface 23 of the container body 20, and an annular rib 33 extending downward from the inner surface toward the concave surface 23.

7 and 19, the upper cover 30 has a rear end edge 30d. The rear end edge 30d is thinner than other parts of the upper cover 30 and has a slightly sharp shape. In addition, the rear surface 32a of the connecting portion 32 is formed in a concave curved shape. In this specification, the open state of the upper lid 30 refers to a state in which the upper lid 30 stands up at approximately 90 degrees with respect to the top wall 21 of the container body 20. The closed state of the upper cover 30 refers to a state in which the upper cover 30 is rotated in the rotation direction P toward the concave portion 23 from the open state, and the latch 31 is locked to the button member 80.

The annular rib 33 includes a circular inner rib 34 and a circular outer rib 35 provided to surround the outer periphery of the inner rib 34. The height dimension (the dimension in the vertical direction Y) of the inner rib 34 is larger than that of the outer rib 35.

5, the outer surface of the upper cover 30 has a streamlined shape gradually inclined downward from the rear to the front, and the central part in the horizontal direction X of the front part is curved downward and recessed. In addition, in the closed state, the upper surface of the operation button 80 located in front of the upper cover 30 becomes a substantially arcuate shape slightly recessed toward the center, and the upper cover 30 and the operation button 80 become a continuous streamline shape, so when the user uses his fingers The touch feeling when touching the outer surface of the upper cover 30 and the operation button 80 is good. In addition, compared to the case where the outer surface is flat, the design is more excellent. Furthermore, when changing the diapers of infants, etc. It is conceivable that a user such as a mother takes out the sheet 9 from the dispensing container 10 in a dark room in order to prevent the baby from waking up. In this case, the user uses his fingers to swipe the outside of the upper cover 30 in the closed state. The way of touching, you can use the sense of touch to recognize that there is an operation button 80 at a destination that is tilted forward and downward. Therefore, even in a situation where the operation button 80 cannot be directly visually confirmed, the opening and closing operation can be performed smoothly.

4-6, in the state where the upper cover 30 is turned to the concave portion 23 side through the hinge portion 5 to be closed, the side rib 35 located outside the inner surface of the upper cover 30 abuts against the top surface 52a of the peripheral wall 52 of the distribution structure 50 . In this way, the outer ribs (annular ribs) 35 and the peripheral wall 52 that abut each other are integrated, and are formed to surround the upper sealing portion 7 of the dispensing opening 54. In addition, the inner surface of the upper cover 30 forms a ceiling portion opposed to the distribution opening 54. The upper sealing portion 7 and the ceiling portion define an air-tight space S1 above the distribution opening 54. Therefore, it can effectively prevent the sheet material 9 from being damaged. The contained liquid evaporates.

In addition, the support protrusion 27 of the concave portion 23 is located in the peripheral wall 52 in the hollow of the distribution structure 50. The peripheral wall 52 is hollow and easily deformed. It has excellent followability to the movement of the upper cover 30, and by providing the support protrusions 27 inside it, the peripheral wall 52 does not completely fall down, which prevents the upper cover 30 from falling down completely. There is a gap between the distribution structure 50 and the distribution structure 50, and the sealing effect of the upper sealing portion 7 is greatly reduced.

In addition, the front end of the support protrusion 27 is located below the inner surface of the top surface 52 a of the peripheral wall 52, so a separation portion (separation space) 29 is formed between the top surface 52 a of the peripheral wall 52 and the front end of the support protrusion 27. The top surface 52a of the peripheral wall 52 is located at the upper end, and is contacted by the outer rib 35 of the upper cover 30 from above. It can be deformed when pressed by the side. Because the upper sealing portion 7 has such a structure, when the upper cover 30 is closed, the outer rib 35 deforms the upper end of the peripheral wall 52 in a concave shape, and the inner rib 34 is surrounded by the top surface 52a of the peripheral wall 52.

In this way, by deforming the upper end of the peripheral wall 52, the sealing function of the upper sealing portion 7 is improved. For example, even if the upper cover 30 receives an impact from the outside, the outer rib 35 extends from the peripheral wall 52 of the distribution structure 50 to its diameter. The force of the position shift on the inner or outer side of the direction acts, and the force of the outer rib 35 to push the peripheral wall 52 in can be released by the separation part 29 and the position shift is not easy to occur, and because the outer rib 35 bites into the peripheral wall The upper end of 52 abuts, and the airtight state in the container body 20 can be maintained. In addition, by providing the support protrusions 27 in the peripheral wall 52, even if the top surface 52a of the peripheral wall 52 is pressed by the outer rib 35 and deformed in a concave shape, the support protrusion 27 indirectly pushes it into the outer rib through the peripheral wall 52. 35 abuts, so that the entire peripheral wall 52 can be prevented from deforming and causing a reduction in the sealing function.

Here, the support protrusion 27 is preferably inserted not only into the inner space of the peripheral wall 52, but also abuts against the inner surface 52c of the inner part of the peripheral wall 52 or the inner surface 52d of the outer part. In this case, by contacting the inner surface 52c of the inner part of the peripheral wall 52 or the inner surface 52d of the outer part of the peripheral wall 52 with the supporting protrusion 27, the inside of the container body 20 can be made more airtight, and the ingress of air from the outside can be effectively 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 abuts on the inner surface 52 d of the outer portion of the peripheral wall 52. In this case, since a separation part is formed between the support protrusion 27 and the inner surface 52c of the inner part of the peripheral wall 52, the front end of the peripheral wall 52 deformed by being pressed by the outer rib 35 can bend toward the separation part and distribute Structure 50 can be used as To play a higher sealing function for pressing.

Referring to FIG. 6, in this way, the lid mechanism 2 is provided with a ring-shaped sealing portion composed of an upper sealing portion 7 and a lower sealing portion 8. The upper sealing part 7 is made by contacting the peripheral wall 52 of the distribution structure 50 with the annular rib 33 of the upper cover 30 to make the internal space S1 airtight; the lower sealing part 8 is made by making the supporting protrusion 27 flat The ground abuts on the inner surface 52c of the inner portion or the inner surface 52d of the outer portion of the peripheral wall 52 to make the inner space S1 airtight. Since the cover mechanism 2 has both sealing parts 7, 8, the internal space S1 can be made airtight more reliably.

In addition, the inner rib 34 of the annular rib 33 is located inward of the peripheral wall 52. Since the annular rib 33 is formed by two layers of inner and outer ribs 34, 35, compared to the case where the annular rib 33 is formed by one layer of ribs, the air flow in the space between the upper lid 30 and the container body 20 It becomes more complicated and causes air to stay inside and delay its outflow. Therefore, the sealing function of the upper sealing portion 7 can be improved. In addition, the ring-shaped rib 33 extends downward from the portions on the front and rear end edges 30a, 30b of the upper cover 30, and the two side portions in between. Because the peripheral wall 52 has such a shape, on the side of the end edge 30b after the hinge portion 5 is provided and the side of the end edge 30a before the button member 80 is provided, the outer rib 35 abuts against the peripheral wall 52 to maintain an airtight state. In addition, when the size of the inner rib in the upper and lower direction Y is large, because the upper cover 30 has a shape that is inclined downward, the inner rib 34 may abut on the peripheral wall 52, making it difficult to open the upper cover. The size in the vertical direction Y is made small, so that the inner rib 34 does not abut the peripheral wall 52, and the upper cover 30 is easily opened. The peripheral wall 52 gradually changes the size in the vertical direction from the rear end edge 30b side to the front end edge 30a side. Small, when the upper cover 30 is closed, on the side of the rear end 30b where the outer rib 35 abuts on the peripheral wall 52 first, the outer rib 35 abuts the peripheral wall 52 most strongly and deforms it.

Figures 12 (a) and (b) respectively show an example of an embodiment of the package 90. Referring to Figure 12 (a), in this embodiment, the packaging body 90 is provided with a plurality of sheets 9, such as wet dust-removing paper and wet wipes for cleaning, a packaging sheet 91 for covering the sheet 9, and a packaging sheet 91 for packaging The sheet 91 takes out the packaging body opening 92 from which the sheet material 9 is taken out, and a sealing sticker (not shown) that closes the packaging body opening 92 and is attached to the upper surface of the packaging body 90. The package body 90 is a liquid-impermeable plastic product to prevent the liquid (water, ethanol, medicine, etc.) impregnated in the thin sheet from evaporating.

Referring to Fig. 12(b), in this embodiment, a sealing portion 93 coated with an adhesive is arranged on the opening edge of the package opening 92 of the package 90. In this package 90, the container opening 26 and the package opening 92 can be arranged so as to overlap in the vertical direction Y by attaching the sealing portion 93 to the inner surface of the support surface 24. By adopting such an arrangement, when the packaging body 90 contains a plurality of sheets 9 impregnated with liquid components such as ethanol components, it is possible to suppress the separation of the container opening 26 and the packaging body opening 92 caused by the sheet material 9 The dryness.

13(a) and (b) schematically show an example of the laminated state of the thin sheets 9 in the packaging body 90. The actual thin sheets are laminated so as to abut each other in the vertical direction Y. Referring to Fig. 13(a), one sheet 9 is folded once in either the lateral direction X or the front-rear direction Z to form a half-folded V shape, and the half-folded sheet 9 is laminated in the vertical direction Y.

Referring to Figure 13(b), one sheet 9 can also be in the horizontal direction X or Either one of the front and rear directions Z is folded twice to form a three-folded Z-shape, and the three-folded sheet materials are stacked in the vertical direction Y. Either of the layered states shown in the figure is that by pulling up the uppermost sheet 9A from the opening 92 of the package body, a part of the next sheet 9B is pulled up, and a part of the next sheet 9B can be pulled up in sequence. One sheet 9 is drawn out. In this way, the sheet material 9 only needs to have a so-called pop-up laminated structure that is taken out from the container opening 26 through the package opening 92, and various well-known laminated patterns other than those shown in the drawings can be adopted. The thin sheet 9 is easier to be drawn out because the bent end is close to the dispensing opening 54 and is preferably bent in the transverse direction X.

<Mout Structure>

2, 4, 14, to take out the sheet 9 from the dispensing container 10, first, the package 90 with the package opening 92 opened on the inner surface of the bottom cover 70, the bottom cover 70 is installed The container body 20. Next, while pressing the operation button 80 of the container body 20 to open the upper lid 30, insert the thumb 95 and the index finger (or middle finger) 96 into the first hole 57 of the dispensing opening 54, and grasp it at the most extreme position in the package 90 The upper sheet 9A, that is, the uppermost sheet 9A whose part is exposed from the package opening 92.

At this time, the first hole 57 has a shape that expands in the horizontal direction X and the front-rear direction Z, and has a size such that at least two fingers, such as the thumb 95 and the index finger 96 of the operator, can be inserted. Therefore, it will not be formed. The inner cover 55 of the opening edge of the dispensing opening 54 is forced to expand and cause damage, so that the finger can be smoothly inserted and the sheet 9A can be taken out. Because the first hole 57 has an opening area of such a necessary size, if the sheet 9A is drawn out in this way, it will not Due to the frictional resistance generated by the edge of the opening, the next sheet 9B may be affected and all drawn out.

Then, while pulling out a part of the first sheet 9A from the first hole 57, the operator moves it while sliding it on the second hole 58 whose width is narrower than that of the first hole 57, so that the sheet 9A is moved. It is held by the second hole 58. In this state, if the first sheet 9A is pulled up and taken out, the frictional resistance generated by the second hole 58 causes a part of the next sheet 9B to be exposed from the second hole 58. Because the sheet 9 is arranged to overlap alternately in the vertical direction Y, it can be smoothly taken out from the second hole 58 in order thereafter. In this way, the first hole 57 is an opening for inserting at least two fingers 95 and 96 inserted in the fingers when the first sheet 9A is drawn out. When the second and subsequent sheets 9B of the package are to be inserted It was not used when it was withdrawn.

14, in the state where the distribution 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 distribution opening 54 are mutually in the vertical direction Y (distribution container 10 under the plane view) overlap. The dimension L1 in the lateral direction X of the package opening 92 of the package 90 is larger than the dimension L2 in the lateral direction X of the container opening 26 of the container body 20; the dimension L2 in the lateral direction X of the container opening 26 is larger than the distribution structure The dimension L3 in the lateral direction X of the second hole 58 of the distribution opening 54 of 50 is large.

Therefore, the openings 26, 58, 92 are connected at least partially in the vertical direction Y, and the dimensions (width dimensions) L1-L3 in the horizontal direction X gradually decrease from below to the top, and the dimensions of each are L1-L3. The correlation of the size is: the size L1 of the horizontal direction X of the package body 90 ≧ the horizontal direction of the container opening 26 The dimension L2 in the direction ≧the dimension L3 in the lateral direction X of the second hole portion 58 of the distribution opening 54. The openings 26, 58, 92 can take various well-known shapes such as circular, elliptical, rectangular, etc., except for the figures. The dimensions L1-L3 in the lateral direction X of the openings 26, 58, 92 refer to various shapes. The maximum dimension of each opening 26, 58, 92 in the transverse direction X.

In this way, the second hole portion 58 of the package opening 92, the container opening 26, and the dispensing opening 54 gradually reduces the width dimension L1-L3 from the bottom to the top, and the sheet 9 is drawn out from the package opening 92 , It gradually narrows by passing through the container opening 26 and the second hole 58. Therefore, sliding contact with the edges of the respective openings 92, 26, 58 and receiving a frictional resistance that gradually increases as it goes upward can effectively prevent the sheet 9 from being continuously drawn out, and can exhibit an excellent distribution effect.

In order to distribute the sheet material 9 by the frictional resistance generated by the openings 92, 26, and 58 that are at least partially connected in the vertical direction Y, the openings 92, 26, and 54 must be separated in the vertical direction Y. In this embodiment, the distribution structure 50 is formed by a separate body from the container body 20, because a space S2 is formed between the container opening 26 and the distribution opening 54, and the friction of the distribution opening 54 is further utilized after the container opening 26 The resistance can reliably distribute the sheet material 9. In addition, the inner lid portion 53 of the distribution structure 50 has a dome shape that bulges upward. Compared with a flat shape, a larger space S2 can be formed between the container opening 26 and the distribution opening 54 and can The distribution opening 54 imparts frictional resistance more reliably.

In addition, in the case of the package 90 shown in FIG. 12(b), a sealing portion 93 is provided on the periphery of the opening 92 of the package, and the sealing portion 93 is bonded to The package body 90 is housed in the container body 20 in the state of the inner surface of the supporting surface 24 of the container body 20. In this case, since the package opening 92 and the container opening 26 are not separated in the vertical direction Y and form a continuous opening, it is possible to suppress liquids such as the ethanol component of the sheet 9 due to the separation of the package opening 92 and the container opening 26 The ingredients evaporate. In this case as well, by providing the second hole 58 with a narrower width above the container opening 26, the sheet material 9 can be dispensed.

In addition, when the support surface 24 is formed of a soft material such as rubber and the inner surface becomes an undulating shape, the sealing portion located at the edge of the package opening 92 of the package 90 cannot be attached stably. In this embodiment, because the container body 20 is not directly formed by the opening edge formed by a soft material to form a defined narrow part (distribution opening), the sealing part located at the periphery of the opening 92 of the package body can be stably attached to The inner surface of the smooth supporting surface 24 formed by a hard material.

In the plan view of the dispensing container 10, the package opening 92 is preferably located on the side of the second hole portion 58 of the dispensing opening 54 rather than on the side of the first hole portion 57, and preferably at least a part is connected to the second hole portion 58. It overlaps in the vertical direction Y. By positioning the package opening 92 on the side of the second hole 58, the second and subsequent sheets 9 can be smoothly drawn out from the second hole 58.

In addition, a high-rigidity area 59 is provided on the opening edge of the second hole 58 and has the necessary strength. Even if the sheet 9 is slid and drawn out multiple times, local deformation or damage can be suppressed. In addition, by providing the high-rigidity region 59 thicker than the thin inner cover sheet 55, a higher frictional resistance can be given to the sheet material 9.

The inner cover 55 located on the periphery of the dispensing opening 54 is flexible and flexible. Because the rigidity of the inner cover 55 is lower than that of the inner cover 53, it can prevent the first sheet 9A from being taken out. The fingers 95 and 96 touch the inner face 23 with higher rigidity and feel irritation. In addition, by providing the flange 51 with a relatively high rigidity on the outer peripheral edge of the distribution structure 50, deformation of the outer peripheral edge can be suppressed.

<Hinge structure>

2, 7, and 16, the upper cover 30 is a connecting portion 32 that is bent downward from the cover body and extends, and the openings 26 and 54 can be opened and closed by the hinge portion (hinge structure) 5. The hinge portion (hinge structure) 5 includes: a pair of shaft portions (both ends of the rotating shaft Q) 45 extending from both sides of the lower end of the connecting portion 32, and a shaft portion 45 inserted into each shaft portion and located behind the concave portion 23 The end portion of the bearing portion 23a. A band-shaped spring member (leaf spring) 36 extending in the vertical direction Y is arranged between the concave portion 23 and the upper cover 30. The spring member 36 is an elastic band piece formed of synthetic rubber or natural rubber, and the upper cover 30 is elastically stored in a direction in which it is opened by the spring member 36.

2, 16, 22, the spring member 36 is substantially T-shaped, and has a first end 36A and a second end 36B in the longitudinal direction. The first end 36A extends in the lateral direction X, and the second end 36B is located at the front end of the tape piece extending from the central portion of the first end 36A, and its width in the lateral direction X is greater than that of the first end. 36A is small.

The first end 36A of the spring member 36 has a first opening 44a through which the first locking protrusion 37 is inserted. The first locking protrusion 37 is located on the upper cover 30 The inner surface is located above the connecting portion 32 in the inner surface of the upper cover 30. The second end portion 36B has a second opening 44b through which the second locking protrusion 38 protruding upward from the supporting surface 24 of the concave portion 23 is inserted. The first and second ends 36A, 36B of the spring member 36 can be mounted on the upper cover 30 and the upper cover 30 and the second end 36A, 36B by inserting the first and second locking protrusions 37, 38 in the first and second openings 44a, 44b, respectively. Appropriate position of the container body 20.

The first end 36A of the spring member 36 is stably fixed by a covering member 39 covering the inner surface (the surface facing the concave portion 23) of the spring member 36 in a state of being attached to the upper cover 30. Specifically, the covering member 39 has a plurality of cylindrical protrusions 39a on the surface facing the upper cover 30, and the facing surface is pressed against the first end 36A to be inserted through the first opening 44a The tip of the subsequent first locking protrusion 37 is inserted into the inside of the cylindrical protrusion 39a from the opening of the cylindrical protrusion 39a. In this way, the first end 36A is pinched between the inner surface of the upper cover 30 and the covering member 39, so that accidental separation from the upper cover 30 can be avoided. In addition, when the user grasps and pulls the covering member 39 forcefully, the cylindrical protrusion 39a can be separated from the first end 36A, and the fixing by the covering member 39 is released.

In order to fix the spring member 36 in the charged state, the first and second end portions 36A, 36B must be stably fixed. As the upper cover 30 is opened and closed repeatedly, the second opening 44b and the second locking protrusion 38 When the connection of the upper cover 30 is released, the second end 36B becomes a free state, and the spring member 36 becomes unable to accumulate force in the direction to open the upper cover 30. In this way, even if the latch caused by the latch is released by operating the button member 80, the upper cover 30 cannot be rotated in the rotation direction P, and the cover cannot be opened with one touch.

In this embodiment, a part of the distribution structure 50 is distributed The upper surface of the second end 36B of the spring member 36 is covered, and the second end 36B is sandwiched (interposed) between the concave portion 23 and the distribution structure 50. Specifically, the rear edge of the distribution structure 50 has a concave-convex shape following the shape of the rear end portion of the concave portion 23, and the convex portion 51f is provided so as to fit into the convex portion 28 of the concave portion 23 to cover the second end 36B. . In this way, the second end 36B is sandwiched between the concave portion 23 and the distribution structure 50 stably fixed to the concave portion 23. Even if the button member 80 is operated with one touch to repeatedly open and close the upper cover 30, the second end 36B It still does not detach from the container main body 20.

The distribution structure 50 is detachably fixed to the concave portion 23 of the container main body 20 by a fastening means constituted by the engagement claw 40 and the engagement hole 51a. Therefore, by detaching the distribution structure 50 from the concave surface portion 23, the second end portion 38B can be detached from the container body 20. In addition, the covering member 39 for fixing the first end 36A can be easily removed by grasping it and pulling it strongly, so the first end 36A can also be removed from the inner surface of the upper cover 30. In this way, the fixing of the first and second end portions 36A, 36B can be easily released, and even if the spring member 36 deteriorates with use, it can be easily replaced with a new product. The first locking protrusion 37 and the first opening 44a may not be plural but singular, and the second locking protrusion 3 and the second opening 44b may not be singular but plural.

9, 10, and 16, the convex portion 51f of the distribution structure 50 has a notch 51e for positioning the tip of the second locking protrusion 38 inserted through the second opening 44b. By providing the distributing structure 50 with the notch 51e, it is possible to prevent the front end of the second locking protrusion 38 from abutting from below and causing a part of the distributing structure 50 to bulge away from the concave portion 23. In addition, the periphery of the notch 51e of the distribution structure 50 is formed to be thin, and a follower is formed at the back The outer shape of the second end 36B of the spring member 36 is a groove.

8, in this embodiment, the concave portion 28 of the support surface 24 is provided with a movement restriction means 98 for restricting the movement of the spring member 36 backward. The movement restricting means 98 is formed by a protrusion located on the rear side of the second locking protrusion 38 in the concave portion 28. Because the movement restricting means 98 is provided behind the spring member 36, even if the spring member 36 is bent backward due to aging deformation, its backward movement is still restricted, which prevents a part of it from entering the gap between the lower end of the connecting portion 32 and the concave portion 23. Gap 49.

As a member that sandwiches the second end portion 36B of the spring member 36 between it and the concave portion 23, in addition to the distribution structure, it is also possible to use a different unit from the container body 20 (in other embodiments, the mechanism body 3). Other components that are detachably installed on the container body 20. The other member may be made of soft or hard plastic or metal, and may have the same shape as the covering member 39 for fixing the first end 36A, or may have other well-known shapes. However, like this embodiment, the second end 36B is pinched between the second end 36B and the concave portion 23 by using the distribution structure 50 that has both the function of making the container body 20 airtight and the function of distributing the sheet 9 It does not need to be used for holding other components, which can reduce the number of parts and reduce the manufacturing cost.

For example, the hinge structure of the conventional dispensing container uses a pair of shaft portions protruding outward from both side edges of the upper cover, and a bearing portion facing the upper cover so as to pivotally support the upper cover. In this hinge structure, since the separation distance from the spring member located at the approximate center of the horizontal direction of the dispensing container to the bearing portion is large, the influence of the rebound force of the spring member is received by the lid itself and the container body. Therefore, when the dispensing container has a higher compartment When placed in a warm room for a long time, it may not be able to resist the rebound force of the spring member and cause a part of the upper cover to be thermally deformed. As a result, it may slip into the dispensing container during rotation and become difficult to open and close, or the shaft may be removed from the bearing. It becomes impossible to open and close by detaching.

In this embodiment, the lower end of the connecting portion 32 having the shaft portion 45 on both sides is arranged in the concave portion 28 located in the center in the lateral direction X among the rear end portions of the concave portion 23. Therefore, the dimension (separation dimension) L5 in the lateral direction X between the shaft portions 45 becomes smaller than the dimension L4 in the lateral direction of the upper cover 30, and the separation distance between the spring member 36 and the shaft portion 45 becomes smaller, so the spring member The impact of the rebound force of 36 will not be subjected to thermal deformation by the lid itself. Even if the dispensing container 10 is placed in a relatively high temperature room for a long time, the hinge function will not be lost.

In addition, in the hinge structure of the present embodiment, as the opening and closing operations of the upper cover 30 are repeated, the spring member 36 that has been bent in a forward convex manner will gradually bend toward the rear due to aging (softening), and part of it may enter the connection. The gap 49 between the lower end of the portion 32 and the concave portion 23.

17, behind the concave portion 23 of the container main body 20, there is provided a protrusion (stopper) 48 that protrudes slightly upward, thereby covering the gap between the connecting portion 32 of the upper cover 30 and the concave portion 28. Therefore, Even when the upper lid 30 is closed, the dispensing container 10 can still give a simple impression in appearance.

18 and 19, because the side edges of the upper cover 30 are not fixed to the container body 20, in the open state, the upper cover 30 extends from the upper end edge 30a to the lower end edge 30b. The entire body of the upper cover 30 is located behind the container body 20. The face (back) is further behind. Therefore, the concave portion 23 of the container body 20 is not exposed to the outside, and no step is formed between the upper cover 30 and the container body 20, and a simple impression can be given to the appearance.

In addition, the rear end edge portion 30d of the upper cover 30 is located below the rear end edge of the concave portion 23. Therefore, when the upper cover 30 is in the open state, the rear edge of the concave portion 23 will not be exposed, and only the outer-shaped lines generated by the rear end edge 30b of the upper cover 30 can be seen, which can bring a more concise impression to the appearance.

Referring to FIG. 20, when the upper cover 30 is rotated toward the opening direction, the connecting portion 32 is rotated while allowing its two side edges to slide against the opposing wall 47 with the center of the rotation axis. The rear surface (abutting surface) 32a abuts on the protruding portion 48 that constitutes the rear edge of the concave surface portion 23, and the rotation of the upper cover 30 is stopped. In this state, by making the convex front end of the protruding portion 48 abut against the concave rear surface 32a of the connecting portion 32 in a planar shape, the rearward movement of the upper cover 30 is restricted, and the rearward movement of the upper cover 30 is restricted. The edge portions on both sides of the connecting portion 32 abut against the opposing wall portion 47, and the looseness of the upper cover 30 in the lateral direction X is suppressed.

When the rear edge portion 30d of the upper cover 30 has the same thickness as the other parts of the upper cover 30, the rear edge portion 30d may touch the container body 20 before the rear surface 32a of the connecting portion 32 abuts against the protruding portion 48 The rotation of the upper cover 30 stops in an unstable state. In this embodiment, because the rear end 30d of the upper cover 30 is formed thinner and sharper than the other parts of the upper cover 30, the rear end 30d of the upper cover 30 is formed before the rear face 32a of the connecting part 32 abuts against the protruding part 48. Do not touch the outside of the container body 20.

Referring again to FIGS. 3-5, the operation button 80 includes a base 81 having an upper surface (finger contact surface) recessed toward the center, and a frame-shaped spring portion 82 extending downward from the base 81. Arranged behind the spring portion 82: a shaft portion (mounting shaft) 83 inserted into the bearing hole 23b located in the front portion of the concave surface portion 23. In addition, a latched protrusion 84 is arranged behind the base 81, and the upper cover 30 is rotated from the open state to latch the latch 31 at the front end edge 30a to the latched protrusion 84 of the operation button 80. In the state where the upper cover 30 is closed and locked by the latch mechanism, the operation button 80 is pressed against the accumulation of the spring portion 82, thereby disengaging the latch 31 from the locked protrusion 84, and allowing the upper cover 30 to rotate to become an open state .

The operation button 80 rotates with the shaft 83 as the center. When the spring 82 is provided below the shaft 83, the spring 82 must have downward force and a horizontal direction when the spring 82 is compressed. The force of the X offset, therefore, it must be pressed with a strong force. In this embodiment, instead of disposing the spring part 82 below the shaft part 83, it is disposed so as to face each other in the front-rear direction Z, whereby the pressing force is directly applied to the spring part 82, which can be carried out with a small force. Open and close operation.

3, 15, the bottom cover 70 is provided with: an outer peripheral wall 71 erected from the bottom surface, an inner peripheral wall 72 extending above the outer peripheral wall 71, located between the inner and outer peripheral walls 71, 72 and for inserting the lower end of the container body 20 The groove 73 and the supporting protrusions 74 extending upward from the four corners of the inner peripheral wall 72 are further upward. The supporting protrusion 74 has a generally trapezoidal cross-section with a flat top surface. The bottom cover 70 can be mounted on the container body 20 by slidingly aligning with the inner surface of the corner of the container body 20, and therefore has an insertion guide The function of the piece.

In addition, the packaging body 90 can be housed in the dispensing container 10 in a state supported by the supporting protrusion 74 of the bottom cover 70. For example, as shown in FIG. 12(b), in the case of a package 90 having a sealing portion 93 surrounding the opening 92 of the package, it is stored in a state of being attached to the inner surface of the supporting surface 24 of the container body 20. In this case, by placing the package 90 on the support convex portion 74, it can be more stably housed in the container body 20. In addition, the supporting protrusion 74 has a flat top surface, whereby the packaging body 90 can be stably supported in the dispensing container.

The outer surface of the corners (four corners) of the bottom cover 70 (the outer surface of the outer peripheral wall 71) is provided with a thin plate-shaped operating rib 75 protruding outward. In the assembled state of the dispensing container 10, the entire outer peripheral surface of the inner peripheral wall 72 of the bottom cover 70 abuts against the inner surface of the container body 20, and the container body 20 becomes airtight due to the pressure of the outside air. The difference makes it difficult to remove the bottom cover 70. In addition, even if the user tries to grasp the outer surface of the curved outer peripheral wall 71 with his fingers and pull the bottom cover 70 forcefully in the direction separating it from the container body 20, the fingers will slip and the force cannot be applied well. In this embodiment, because the operating ribs 75 are provided on the outside of the corners of the bottom cover 70, the operating ribs 75 can be grasped or hooked with fingers and the bottom cover 70 can be pulled forcefully, thereby easily removing from the container body 20 removed.

In addition, in order to easily separate the container body 20 and the bottom cover 70, the support protrusion 74 and/or the inner surface of the peripheral wall 22 of the container body 20 contacting it can be implemented: coating lubricant, embossing, etc. to reduce friction Processing. In this case, the bottom cover 70 can be more easily detached from the container body 20 when the operating rib 75 is pulled strongly, and in a state where a plurality of container bodies 20 are overlapped during the manufacturing process, it is easy to separate each of them. Operating rib 75, although it is the base They are arranged at the four corners of the bottom cover 70 for ease of operation, but they only need to be arranged at at least the corners.

In this embodiment, although the distribution structure 50 and the container main body 20 are formed of different individuals, they can also be integrally formed by two-color molding. However, by forming the distribution structure 50 from a different individual, the other end 36B of the spring member 36 can be pinched between it and the supporting surface 24, even if local damage and deformation are caused by aging deterioration, the opening structure and the sealing structure cannot be If it functions well, the distribution structure 50 can be replaced by a new one.

<Other embodiments>

FIG. 21 is a perspective view of the cover mechanism 2 attached to the package body 90 in another embodiment. The basic structure of the cover mechanism 2 of this embodiment is the same as the basic structure of the cover mechanism 2 described in Figs.

In this embodiment, the cover mechanism 2 has: the transverse direction X, the front-rear direction Z, and the vertical direction Y intersecting the same, and includes: the upper cover 30, the hinge portion 5, and the upper surface directly mounted on the package 90 Organization body 3. The mechanism main body 3 includes a distribution structure 50 arranged on the concave surface 23 of the top wall 121 thereof, and the distribution structure 50 has a distribution opening 54 through which the sheet 9 can be ejected. The upper cover 30 has front and rear edges 30a, 30b, and is rotatably mounted on the mechanism main body 3 on the side of the rear edge 30b so as to airtightly close the dispensing opening 54.

In this embodiment too, the upper cover 30 is moving downward from the cover body The connecting portion 32 that is bent and extended is rotated by the hinge portion (hinge structure) 5 so that the openings 26 and 54 can be opened and closed. The hinge portion (hinge structure) 5 includes: a pair of shaft portions (both ends of the rotating shaft Q) 35 extending from both sides of the lower end of the connecting portion 32, and the shaft portions 45 inserted into the pair and located behind the concave portion 23 The end portion of the bearing portion 23a.

In addition, the mechanism main body 3 has a cover mechanism 2, and the space between the upper cover 30 and the distribution opening 54 can be made airtight by the annular sealing portion formed by the upper sealing portion 7 and the lower sealing portion 8. In addition, a space is formed between the container opening 26 and the dispensing opening 54. The dispensing opening 54 has an opening structure composed of the first hole 57 and the second hole 58, and therefore can exhibit an excellent dispensing effect.

The sheet material 9 of the present invention will be described incidentally. The purpose of the sheet material 9 is to remove dirt from the object or to allow the impregnated liquid to adhere to the object. The sheet material and the impregnated liquid can be appropriately selected and used. For example, when water is used as the main liquid component In the case, as the sheet material, it can be suitably used: a non-woven fabric containing cellulose fibers that can contain water and retain it as a main component. Highly spunlaced fiber non-woven fabric and air-laid fiber non-woven fabric with a set ratio.

In addition, with regard to the liquid component impregnated in the sheet material 9, water, alcohol, or oil components can be used as the base; as auxiliary components of the base, it can be used: a preservative for maintaining the quality of the product, an active agent for decontamination , Solvent ingredients, used to impart sterilization, antibacterial effects of sterilization, antibacterial ingredients, used to produce good effects on the skin moisturizer, medicinal ingredients, fragrances, used It is a chelating agent, buffering agent, co-solvent, etc. for stabilizing liquid components. When water is used as the base of the liquid component of the sheet material 9, because the sheet materials 9 will be bonded to each other due to the surface tension of the water, proper friction resistance must be given through the dispensing opening 54 when it is to be drawn out. On the other hand, when an ethanol component is used as the base of the sheet material 9, the sheet materials are relatively easy to separate from each other and must be stored in a sealed state in consideration of their volatility, and the upper sealing part 7 of the present invention is required. This is used to make the inside an airtight structure. Therefore, the container 10 of the present invention can be used as a dispensing (accommodating) container regardless of whether the base of the sheet 9 is water or ethanol.

Unless otherwise specified, the constituent members of the lid mechanism 2, the packaging body 90, and the dispensing container 10 can use known materials commonly used in this technical field without limitation except for the materials described in this specification. In addition, terms such as "first" and "second" used in this specification are used only to distinguish the same elements, positions, and the like.

23: concave face

30: Upper cover

30b: The rear edge of the upper cover

30d: The rear edge of the upper cover

32: connecting part

32a: Behind the joint

33: Annular rib

34: medial rib

35: lateral rib

36: Spring member

36A: 1st end

36B: 2nd end

38: The second locking protrusion

39: cover member

39a: protrusion

40: engagement claw

45: Shaft

47: Opposite wall

49: gap

50: Distribution structure

51: flange

51a: snap hole

51e: gap

51f: Convex

52: Connection

Claims (5)

A distribution container is a distribution container for thin sheets, which has a transverse direction, a front-rear direction and an upper and lower direction intersecting the same, and is provided with a container main body and a lid mechanism. The take-out opening is a concave surface located on the top wall of the container body, the upper cover has a front and rear end edge, and is rotatably mounted on the container body through a hinge on the rear edge side, and is characterized in that the concave surface The distribution structure is detachably arranged, the distribution structure system has a distribution opening through which the thin sheet can be ejected; the cover mechanism has a spring member, and the spring member is opposed to the hinge portion in the front-rear direction, and It extends between the upper cover and the concave surface in a manner to cross the rotation axis of the upper cover; the spring member has: a first end that is detachably mounted on the inner surface of the upper cover, and is mounted on the container The second end of the main body; the second end has: a second opening through which a second locking protrusion protruding upward from the concave surface is inserted; the distribution structure system has a position for positioning the second locking protrusion In the notch, a groove following the outer shape of the second end is formed behind the periphery of the notch, and the second end is sandwiched between the concave surface and the groove of the distribution structure. The dispensing container according to claim 1, wherein the concave portion is arranged between the spring member and the connecting portion A restriction means for restricting the movement of the aforementioned spring member to the rear. The dispensing container according to claim 1, wherein the first end portion has a first opening into which the first locking protrusion located on the inner surface of the upper cover is inserted. The dispensing container according to claim 3, wherein, in the state after the first locking protrusion is inserted in the first opening of the first end, the first end is a separate individual from the upper cover The covering member is covered by the covering member, and the covering member has a plurality of cylindrical protrusions on the surface facing the first end, and the cylindrical protrusions are inserted into the first openings and provided for the first locking protrusions. insert. A cover mechanism has a transverse direction, a front-rear direction and an upper-lower direction intersecting them, and includes a main body of the mechanism, an opening for the sheet material located on the concave surface of the top wall of the main body of the mechanism, and a front and rear edge that is positioned on the back The edge side is rotatably attached to the upper cover of the mechanism body through a hinge portion, and is characterized in that a distribution structure is detachably arranged on the concave surface, and the distribution structure has a distribution opening through which the thin sheet can be ejected. The cover mechanism further has a spring member, the spring member is opposed to the hinge portion in the front-rear direction, and extends between the upper cover and the concave portion in a manner that intersects the rotation axis of the upper cover; the spring member It has: is detachably installed on the aforementioned upper cover The first end portion of the inner surface and the second end portion attached to the main body of the mechanism; the second end portion has: a second opening through which a second locking protrusion protruding upward from the concave surface is inserted ; The distribution structure system has a notch for positioning the second locking protrusion, a groove that follows the outer shape of the second end is formed behind the periphery of the notch, and the second end is pinched on the concave surface And the aforementioned groove of the aforementioned distribution structure.

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