JP6001918B2 - Household thin paper storage container - Google Patents

Description

  The present invention relates to a household thin paper storage container for storing household thin paper.

2. Description of the Related Art Conventionally, household thin paper storage containers for storing household thin paper for wiping the floor, toilet, or human body of a house are known.
In such a household thin paper storage container, an outlet is provided on the upper surface of the case body for storing the thin paper laminated body in which the household thin paper is laminated, and the household thin paper is, for example, one household A plurality of household thin papers are stored in a state where the thin papers are folded and folded in a state where other household thin papers are sandwiched in the folded portion. By laminating in this way, when the uppermost household thin paper is taken out, a part of the next-layer household thin paper that has been sandwiched between the two protrudes from the outlet, so that the household thin paper can be easily taken out. This is a so-called pop-up method.

By the way, in the pop-up method, the pop-up length of the next-layer household thin paper (the length of the portion protruding from the outlet) becomes longer than necessary, or a plurality of household thin papers are pulled out in series. There's a problem.
Accordingly, a wet tissue laminate is stored in a storage body that includes a discharge port forming portion, a discharge port provided in the discharge port forming portion, and a lid for opening and closing the discharge port. A tissue package comprising a plurality of dot-like projections on the surface on the wet tissue storage side in the take-out port forming portion, and the projections are provided in a single ring shape or a plurality of rings along the periphery of the take-out port in the take-out port forming portion. A wet tissue package has been proposed (see Patent Document 1). According to this wet tissue package, when the first wet tissue is taken out, frictional resistance is generated by the contact between the wet tissue and the protrusion, and therefore the first wet tissue (the uppermost wet tissue) and the second wet tissue The entanglement between the ends of the wet tissue (the wet tissue of the next layer) is reliably removed, and the separation between the two is performed smoothly. As a result, the second wet tissue is always popped up at a predetermined position. Accordingly, it is possible to suppress the possibility that the protruding length of the second wet tissue becomes longer than necessary, or that the wet tissues are not separated from each other well and a plurality of sheets are pulled out.

Japanese Patent No. 3538429

  However, in the wet tissue package described in Patent Document 1, the protrusions are made of a hard or semi-rigid plastic material and are therefore very hard. Therefore, when the tip of the protrusion is sharpened so as to increase the frictional resistance with household thin paper (in the case of Patent Document 1, wet tissue), there is a possibility that the domestic thin paper may be damaged and become fluffy or torn. Conversely, when the tip of the protrusion is rounded so as not to damage the household thin paper, the frictional resistance with the household thin paper is reduced, and the effect of the protrusion (that is, the unnecessary jumping out of the household thin paper can be suppressed). ) Will fade.

  An object of the present invention is to provide a household thin paper storage container that can take out the household thin paper without damaging it while suppressing unnecessary jumping out of the household thin paper.

In order to solve the above problems, the invention according to claim 1 is a household thin paper storage container.
A case body for storing a thin paper laminate having a take-out opening on the upper surface and laminated with a thin paper for household use in an inner storage space;
A frame member mounted on the peripheral edge of the outlet,
The frame member is formed of rubber or thermoplastic elastomer , and has a protruding portion that protrudes downward from the outlet.
The protrusion is a cylindrical body along the outer shape of the frame member,
Characterized in that it have a plurality of extending portions extending toward the direction to close the outlet from the protrusion.
Here, the rubber is silicone rubber or the like, and the thermoplastic elastomer is a styrene, olefin, vinyl chloride, polyester, polyurethane, or nylon elastomer.
“Below the outlet” refers to the side of the thin paper laminate that is stored in the storage space from the outlet.

The invention according to claim 2 is the household thin paper storage container according to claim 1 ,
A plurality of corners are provided at a lower end portion of the projecting portion with a predetermined interval.

The invention according to claim 3 is the household thin paper storage container according to claim 1 ,
A plurality of slits are provided at a lower end portion of the projecting portion with a predetermined interval.

Further, the invention according to claim 4 is the household thin paper storage container according to any one of claims 1 to 3 ,
The thin paper laminate is enclosed by a package provided with an opening for taking out the household thin paper,
The area of the outlet is smaller than the area of the opening.

Further, the invention according to claim 5 is the household thin paper storage container according to any one of claims 1 to 3 ,
The thin paper laminate is enclosed by a package provided with an opening for taking out the household thin paper,
The outlet and the opening are formed in a substantially rectangular shape or a substantially elliptical shape,
The long axis of the outlet is orthogonal to the long axis of the opening,
The length of the short axis of the outlet is shorter than the length of the long axis of the opening.

The invention according to claim 6 is the household thin paper storage container according to any one of claims 1 to 3 ,
The thin paper laminate is enclosed by a package provided with an opening for taking out the household thin paper,
The household thin paper storage container is heavier than the package.

The invention according to claim 7 is the household thin paper storage container according to any one of claims 1 to 6 ,
A lid for opening and closing the outlet;
The frame member is characterized in that a gap between the peripheral edge of the outlet and the lid is sealed to make the storage space airtight.

According to the present invention, when the uppermost household thin paper is taken out, the protruding portion of the frame member comes into contact with the uppermost household thin paper or the next household thin paper, and the protruding portion and the household thin paper are Since a frictional force is generated in the meantime, it is possible to prevent the protruding length of the household thin paper of the next layer from becoming longer than necessary, or to pull out a plurality of household thin papers in a row.
Furthermore, since the frame member is made of a soft material and is soft, the frame member can be reliably pressed without damaging the household thin paper.
That is, it is possible to take out the household thin paper without damaging it while suppressing unnecessary jumping out of the household thin paper.

In the household thin paper storage container which concerns on embodiment of this invention, (a) is a perspective view which shows the state which closed the upper cover, (b) is a perspective view which shows the state which opened the upper cover. It is a top view which shows the state which closed the upper cover in the household thin paper storage container which concerns on embodiment of this invention. It is a top view which shows the state which opened the upper cover in the household thin paper storage container which concerns on embodiment of this invention. It is sectional drawing in the IV-IV line of the household thin paper storage container of FIG. It is sectional drawing in the VV line of the household thin paper storage container of FIG. It is a top view which shows a container main body. It is a top view which shows a chassis and a biasing member. It is a top view which shows an upper cover. It is a figure for demonstrating the manufacturing method of the household thin paper storage container which concerns on embodiment of this invention. It is a figure which shows the modification of case side packing. It is a figure which shows the modification of case side packing. It is a figure which shows the modification of case side packing. It is a figure which shows the modification of case side packing. It is a figure which shows the modification of case side packing. It is a figure for demonstrating the relationship between the outlet of a container main body, and the opening of a package. It is a figure for demonstrating the relationship between the outlet of a container main body, and the opening of a package. It is a figure which shows the evaluation result of the household thin paper storage container comprised in the Example.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the scope of the invention is not limited to the illustrated examples.

<Composition of household thin paper storage container>
First, the structure of the household thin paper storage container of this embodiment is demonstrated.
In the following description, the longitudinal direction of the household thin paper storage container is the left-right direction, the short side direction of the planar view is the front-rear direction, and the height direction is the vertical direction.

As shown in FIG. 1A, for example, the household thin paper storage container 1 according to the present embodiment has a substantially rectangular shape with a rounded upper corner in a side view in the front-rear direction with the upper lid 20 closed. It is configured to be able to store a wet type household thin paper P such as a wet sheet or a wet tissue. The household thin paper storage container 1 may store dry type household thin paper P such as tissue paper, kitchen paper, and paper towel.
Specifically, the household thin paper storage container 1 has an outlet 11 for taking out the household thin paper P on the upper surface, as shown in FIGS. 1 (a), 1 (b) and FIGS. 2 to 5, for example. A container main body 10 that has a bottom surface opening 12 for refilling a thin paper laminate Q in which household thin paper P is laminated on the lower surface, and stores the thin paper laminate Q in the inner storage space S, and an upper surface of the container main body 10. An upper lid 20 as a lid for opening and closing the outlet 11, a chassis 30 for attaching the upper lid 20 to the container body 10, and a bottom lid 40 for closing the bottom opening 12 of the container body 10. An urging member 50 that urges the upper lid 20 in the open state is provided.

Here, the container main body 10 and the chassis 30 function as a case body having the outlet 11 on the upper surface and housing the household thin paper P inside. That is, the case body includes a container body 10 and a chassis 30 that is fixed to the upper surface of the container body 10, and the upper lid 20 is attached to the chassis 30 of the case body.
The container body 10, the upper lid 20, the chassis 30 and the bottom lid 40 are made of, for example, PP (polypropylene), PE (polyethylene), PVC (polyvinyl chloride), PET (polyethylene terephthalate), ABS (Acrylonitrile Butadiene Styrene), etc. It is formed from a thermoplastic resin.

In the present embodiment, a tension coil spring (pull spring) is used as the urging member 50. However, the urging member 50 is not limited to this, and can be arbitrarily changed as long as the urging member 50 is an elastic member. For example, a torsion spring or a compression coil spring (push spring) may be used.
Further, the biasing member 50 may be an elastic member made of a metal material or an elastic member made of a polymer material. Examples of elastic members made of polymer materials include plastic elastic members, rubber such as silicone rubber, and thermoplastic elastomers such as styrene, olefin, vinyl chloride, polyester, polyurethane, and nylon elastomers. Examples include elastic members (soft materials) such as elastic members, and the shape thereof may be spring-like, plate-like, tube-like, or string-like, and can be arbitrarily changed as appropriate. is there. When the urging member 50 is made of a polymer material, unlike the metal urging member, the urging member 50 is not rusted and can be used stably over a long period of time. When the household thin paper P stored in the household thin paper storage container 1 is a wet type household thin paper P, when the metal biasing member 50 is used, the biasing member is caused by the chemical solution evaporated from the household thin paper P. Therefore, it is preferable to use a biasing member 50 made of a polymer material.

Further, the thin paper laminate Q is, for example, a refill thin paper laminate in which a plurality of household thin papers P are laminated, and is formed on the case body (the container body 10 in this embodiment). The household thin paper P is stacked in an alternately folded state so that it can be continuously taken out from the outlet 11. That is, when the household thin paper P is pulled out from the outlet 11 to the outside of the case body, a so-called pop-up method in which the upper end of the next household thin paper P is pulled out from the storage space S to a position protruding from the outlet 11. It has become.
The thin paper laminate Q may be included in the package T as in the present embodiment, or may not be included in the package T. In particular, when the household thin paper P stored in the household thin paper storage container 1 is a wet type household thin paper P as in the present embodiment, the thin paper laminate Q is enclosed by a moisture-proof packaging T. Is preferred.

For example, as shown in FIGS. 1A and 1B, the container body 10 includes an upper surface portion 10 a constituting the upper surface of the container body 10 and a circumferential surface portion constituting front, rear, left and right circumferential surfaces of the container body 10. 10b, and the lower surface of the container body 10 is a bottom opening 12 having a substantially rectangular shape with a corner in plan view. A space surrounded by the bottom lid 40 attached so as to close the bottom surface opening 12 and the upper surface portion 10a and the peripheral surface portion 10b of the container main body 10 is a storage space portion for storing the thin paper laminate Q. S.
In the present embodiment, the container body 10 having an open bottom surface is used and the thin paper laminate Q is refilled from the bottom surface side of the container body 10. However, the present invention is not limited to this. For example, the bottom surface is closed. It is also possible to use a container main body 10 having an open front / rear / right / left side and to refill the thin paper laminate Q from either the front / rear / right / left side of the container main body 10.

For example, as shown in FIGS. 4 and 5, the upper surface portion 10 a of the container body 10 is provided with a concave portion 13 that is depressed downward, and an outlet 11 is formed on the bottom surface portion 13 a of the concave portion 13. Has been. In the present embodiment, the outlet 11 is formed at a position shifted to one side (in the present embodiment, the right side) of the bottom surface portion 13a from the center in the left-right direction (the longitudinal direction of the container body 10 in plan view). However, the present invention is not limited to this, and for example, it is possible to form the outlet 11 substantially at the center in the left-right direction of the bottom surface portion 13a.
The take-out port 11 is an opening formed in a substantially rectangular shape with a corner in plan view for taking out the household thin paper P stored in the storage space S inside the container body 10.
The take-out port 11 is opened when the upper lid 20 is in an open state (see FIG. 1B, FIG. 3 and FIG. 5). The part S can be pulled out to the outside.
Further, the outlet 11 is configured to be closed when the upper lid 20 is in a closed state (see FIG. 1A, FIG. 2 and FIG. 4).

For example, as shown in FIGS. 4 and 5, the periphery of the outlet 11 has heat such as rubber such as silicon rubber, styrene-based, olefin-based, vinyl chloride-based, polyester-based, polyurethane-based, and nylon-based elastomers. A case-side packing 14 made of a soft material having chemical resistance such as a plastic elastomer is attached.
Also, the lower surface of the upper lid 20 is made of a soft material having chemical resistance such as rubber such as silicon rubber and thermoplastic elastomer such as styrene, olefin, vinyl chloride, polyester, polyurethane, and nylon elastomer. The formed lid side packing 21 is attached.
The lid-side packing 21 is provided at a position corresponding to the case-side packing 14 in the closed state of the upper lid 20 on the lower surface of the upper lid 20. The case-side packing 14 and the lid-side packing 21 are such that the upper lid 20 is in the closed state. In such a case, they are in close contact with each other (see FIG. 4), so that the airtightness in the storage space S is maintained. That is, the case side packing 14 and the lid side packing 21 function as an airtight means for sealing the gap between the peripheral edge of the outlet 11 and the upper lid 20.
Thereby, when the household thin paper P stored in the household thin paper storage container 1 is a wet type household thin paper P as in this embodiment, it is possible to prevent evaporation of the chemical liquid impregnated in the household thin paper P. It has become.

Further, for example, as shown in FIG. 6, the case side packing 14 has a plurality of extensions extending inwardly from the lower end portion of the case side packing 14 (toward the direction of closing the outlet 11). A portion 14a is provided, and the household thin paper P is drawn out from the gap between the extending portions 14a. This makes it easier to pull out the household thin paper P one by one.
In the present embodiment, the extending portion 14a has a tongue-like shape whose tip can move up and down. However, the present invention is not limited to this, and the extending portion 14a may be unable to move up and down, for example.
Further, in the present embodiment, the case body packing 14 is provided on the container body 10 and the lid side packing 21 is provided on the upper lid 20, that is, the airtight means is provided on both the container body 10 and the upper lid 20. If the gap between the peripheral edge of the outlet 11 and the upper lid 20 can be sealed by the airtight means, for example, the airtight means may be provided only in the container body 10, or the airtight means is provided only in the upper lid 20. It may be provided. In addition, when the outlet 11 is provided in the chassis 30, an airtight means may be provided in the chassis 30.

  Here, in the case of this embodiment, the case side packing 14 functions as a frame member attached to the peripheral edge of the outlet 11. The case-side packing 14 is, for example, as shown in FIGS. 4 and 5, a protruding portion that protrudes downward from the outlet 11 (the thin paper laminate Q side stored in the storage space portion S). 14b. Accordingly, when the uppermost household thin paper P is taken out, the protruding portion 14b comes into contact with the uppermost household thin paper P or the next-layer household thin paper P, so that the protruding portion 14b and the household thin paper P are interposed between them. Since a frictional force is generated, the protruding length of the household thin paper P in the next layer (the length of the portion protruding from the outlet 11) becomes longer than necessary, or a plurality of household thin papers P are pulled out in series. Can be suppressed. That is, the household thin paper P can be pressed by the protruding portion 14b so that the household thin paper P does not jump out unnecessarily.

Furthermore, the case side packing 14 (including the extended portion 14a and the protruding portion 14b) is formed of a soft material such as rubber or a thermoplastic elastomer. Since such a soft material has a higher frictional resistance than a hard material or a semi-rigid material (such as a hard or semi-rigid plastic material), the case side packing 14 is made of a hard material or a semi-rigid material. Thus, a larger frictional force is generated between the protruding portion 14b and the household thin paper P.
Moreover, since such a soft material is softer than a hard material or a semi-hard material, when the extension part 14a or the protrusion part 14b contacts the household thin paper P, the household thin paper P is not damaged. Furthermore, when the uppermost household thin paper P is pulled out, even if the next-tier household thin paper P falls into the storage space S without protruding from the outlet 11, the extension 14a is soft, It is possible to pull out the household thin paper P that has been depressed by putting a finger between the extending portions 14a.

  In the present embodiment, for example, as shown in FIG. 3, there are three extensions: one extension portion 14a extending toward the right side and two extension portions 14a extending toward the left side. Although the protruding portion 14a is provided in the case side packing 14, it is not limited to this. The household thin paper P is sandwiched between the extending portions 14a so that unnecessary jumping out of the household thin paper P is more effectively suppressed, and the length of the household thin paper P in the next layer is kept constant. If the drop of P into the storage space S can be suppressed, for example, as shown in FIG. 10, one extending portion 14a extending toward the front side and the rear side toward It is also possible to provide the case-side packing 14 with two extending portions 14a, one extending portion 14a extending in this manner.

In addition, a plurality of corner portions 14c may be provided at predetermined intervals at the lower end portion of the protruding portion 14b. Specifically, the lower end portion of the protrusion 14b may be formed in a triangular wave shape, for example, as shown in FIG. 11A, or, for example, a rectangular wave shape, as shown in FIG. It may be formed in a sawtooth shape or a trapezoidal shape. As a result, the household thin paper P is hooked on the plurality of corners 14c provided at the lower end of the protruding portion 14b, and a large resistance is given to the household thin paper P. Therefore, the effect of the protruding portion 14b (that is, the household thin paper) It is possible to increase the effect of suppressing unnecessary jumping of P). In this case, the household thin paper P is caught on the plurality of corners 14c provided at the lower end of the protruding portion 14b. However, since the protruding portion 14b is soft, the domestic thin paper P is not damaged and fluffed or torn. In addition, illustration of the extension part 14a is abbreviate | omitted in Fig.11 (a) and FIG.11 (b).
Alternatively, as shown in FIG. 12, for example, a plurality of slits 14d substantially along the protruding direction of the protruding portion 14b may be provided at the lower end of the protruding portion 14b with a predetermined interval. As a result, the household thin paper P enters the plurality of slits 14d provided at the lower end of the protruding portion 14b, and a large resistance is given to the household thin paper P. Therefore, the effect of the protruding portion 14b (that is, the household thin paper P It is possible to increase the effect of suppressing unnecessary pop-up. In addition, illustration of the extension part 14a is abbreviate | omitted in FIG.
Moreover, in order to reduce the part which provides friction resistance to the household thin paper P, the notch part 14e may be provided in the lower end part of the protrusion part 14b, for example, as shown in FIG. Here, the notch part 14e is orthogonal to the fold line of the household thin paper P stored in the storage space S of the protruding part 14b, that is, the part of the protruding part 14b with which the household thin paper P mainly contacts. It is preferable to be provided in a portion extending in the direction (in the case of the present embodiment, a portion extending in the front-rear direction). In addition, in FIG. 13, illustration of the extension part 14a is abbreviate | omitted.
In this way, the magnitude of the frictional resistance applied to the household thin paper P is adjusted by changing the shape of the protruding portion 14b by providing the corner portion 14c, the slit 14d, or the notch portion 14e. can do.

Moreover, in this embodiment, although the extension part 14a was provided in the lower end part (specifically, the lower end part of the protrusion part 14b) of the case side packing 14, it is not restricted to this, For example, it shows in FIG. Thus, it is also possible to provide the extended portion 14a in the upper portion of the case side packing 14 with respect to the lower end portion of the protruding portion 14b.
The household thin paper P mainly comes into contact with the lower end of the protruding portion 14b. When the extending portion 14a is provided at the lower end portion of the protruding portion 14b, the portion where the extending portion 14a is provided out of the lower end portion of the protruding portion 14b due to the extending portion 14a is the household thin paper P. Only the part where the extension part 14a is not provided among the lower end parts of the projecting part 14b can be brought into contact with the household thin paper P. On the other hand, when the extension part 14a is provided in the part above the lower end part of the protrusion part 14b among the case side packing 14, the whole lower end part of the protrusion part 14b can come into contact with the household thin paper P. Therefore, if the extension part 14a is provided in the upper part of the case side packing 14 from the lower end part of the protrusion part 14b, the portion that gives the frictional resistance to the household thin paper P is increased. In addition, it is possible to increase the effect of suppressing unnecessary pop-out of the household thin paper P.
Moreover, when providing the corner | angular part 14c and the slit 14d in the lower end part of the protrusion part 14b, if the extension part 14a is provided in the lower end part of the protrusion part 14b, the extension part 14a will be among the lower end parts of the protrusion part 14b. Since the portion to be provided cannot be processed to provide the corners 14c or the slits 14d, a plurality of corners 14c may be provided only on the portion of the lower end portion of the projecting portion 14b where the extension portion 14a is not provided. The slit 14d is provided. On the other hand, if the extension part 14a is provided in the case side packing 14 above the lower end part of the protruding part 14b, the entire lower end part of the protruding part 14b can be processed. A plurality of corner portions 14c or a plurality of slits 14d can be provided on the entire lower end portion of the portion 14b, and the effect of the protruding portion 14b (that is, the effect of suppressing unnecessary jumping out of the household thin paper P) can be achieved. It can be increased.

Further, when the thin paper laminate Q is included in the package T, for example, as shown in FIG. 15, the area of the outlet 11 is set to an opening T1 for taking out the household thin paper P provided on the package T. Or, for example, as shown in FIG. 16, the long axis of the outlet 11 is perpendicular to the long axis of the opening T1, and the length of the short axis of the outlet 11 is set to the length of the long axis of the opening T1. It is preferable that the household thin paper P is configured to be more easily brought into contact with the protruding portion 14b by shortening the length. In this way, by configuring the width of at least one of the outlets 11 to be shorter than the width of the opening T1 (the width in the same direction as the one width), the effect of the protruding portion 14b (that is, household use). It is possible to increase the effect of suppressing unnecessary jump-out of the thin paper P).
15 and 16, illustration of the upper lid 20, the chassis 30, and the urging member 50 is omitted.

By the way, when the household thin paper storage container 1 (the household thin paper storage container 1 in a state in which nothing is stored in the storage space S) is light, when the household thin paper P is taken out by providing the protruding portion 14b or the like. If the frictional resistance applied to the household thin paper P is increased, the household thin paper storage container 1 is lifted together with the household thin paper P, and the household thin paper must be held by the hand. P cannot be taken out. Therefore, it is better that the household thin paper storage container 1 is heavier to some extent.
Specifically, when the thin paper laminate Q is included in the package T, the home thin paper storage container 1 (the home thin paper storage container 1 in a state in which nothing is stored in the storage space portion S) is: It is preferably heavier than the package T, and the weight of the household thin paper storage container 1 (the domestic thin paper storage container 1 in a state where nothing is stored in the storage space S) is 1. More preferably, it is 5 times or more.
When the household thin paper storage container 1 is lighter than the package T, there is sufficient weight in the storage space S at the beginning of use of the thin paper laminate Q wrapped in the package T. Although the container 1 is unlikely to be lifted, when the contents of the package T are reduced, the inside of the storage space S is lightened, and the household thin paper storage container 1 is easily lifted. On the other hand, by making the household thin paper storage container 1 heavier than the packaging body T, the household thin paper storage container 1 itself has sufficient weight even if the content of the packaging body T becomes the last one. It is possible to prevent the thin paper storage container 1 from being lifted.

The chassis 30 is fixed to the upper surface portion 10 a of the container main body 10 while being accommodated in the recess 13 of the container main body 10, and the upper lid 20 is attached to the container main body 10 via the chassis 30.
For example, as shown in FIG. 7, the chassis 30 is placed on the bottom surface portion 13 a of the recess 13, and the frame portion 31 so as to be substantially flush with the frame portion 31 surrounding the outlet 11 and the closed upper lid 20. And an upper wall portion 32 supported by.
Here, in this embodiment, when the upper lid 20 and the upper wall portion 32 are combined, a substantially elliptical plate-like member is configured in plan view. Further, the upper lid 20 and the upper wall portion 32 have a curved shape so as to protrude downward in the front-rear direction (minor axis direction).

On the upper surface of the frame portion 31 of the chassis 30 (specifically, the connecting portion 31c (described later) of the frame portion 31), as shown in FIGS. 2, 3, and 7, for example, A fixed side engaging portion 33 to be engaged is provided.
Further, a movable side engaging portion 22 that engages with the other end of the urging member 50 is provided at a position substantially in the center in the front-rear direction on the lower surface of the upper lid 20 as shown in FIGS. 2, 3, and 8, for example. Is provided.
Here, for example, as shown in FIG. 7, in the present embodiment, the household thin paper storage container 1 includes two tension coil springs that are urging members 50. The frame portion 31 of the chassis 30 includes two fixed side engaging portions 33. The two fixed-side engaging portions 33 are a predetermined straight line (specifically, a straight line that passes through the movable-side engaging portion 22 in parallel with the left-right direction (major diameter direction)) in a state where the upper lid 20 and the chassis 30 are combined. ), And the distance between the upper lid 20 and the movable side engaging portion 22 in the closed state is larger than the distance between the upper lid 20 and the movable side engaging portion 22 in the opened state. It is provided in the frame part 31 so that it may become long. One end of the two urging members 50 is hooked on one of the two fixed-side engaging portions 33, and the other end of the two urging members 50 is 2 The other fixed side engaging portion 33 is hooked on the other, and the other ends of the two biasing members 50 are hooked on the movable side engaging portion 22 provided on the upper lid 20.

  When the upper lid 20 slides to the right (that is, the upper wall portion 32 side) and shifts from the open state to the closed state, the fixed side engaging portion 33 that engages with one end of the biasing member 50, and the biasing member 50 Since the interval between the movable engagement portion 22 and the movable engagement portion 22 that engages with the other end is increased, the urging member 50 is urged to the left side (that is, the side opposite to the upper wall portion 32). In other words, the urging member 50 urges the upper lid 20 in the open state when the upper lid 20 is closed. When the force against the urging force of the urging member 50 is released, the upper lid 20 is pulled to the left side (that is, the side opposite to the upper wall portion 32) by the urging force of the urging member 50, and the take-out port 11 is opened.

For example, as shown in FIGS. 4 and 5, in the present embodiment, the movable side engaging portion 22 is disposed above the fixed side engaging portion 33. Therefore, the urging member 50 is installed obliquely with respect to the height direction of the case body (the container main body 10 or the chassis 30). Specifically, the other end engaged with the movable side engaging portion 22 is fixed side. It is installed in a state of being arranged above one end engaged with the engaging portion 33. Therefore, the urging member 50 not only urges the upper lid 20 in the open state in the closed state of the upper lid 20, but also lowers the upper lid 20 downward (that is, the upper lid 20 as a case body (this embodiment). In the case of the embodiment, the pressure is also applied to the container body 10), so that the clearance between the peripheral edge of the outlet 11 and the upper lid 20 by the airtight means (in the case of the present embodiment, the case side packing 14 and the lid side packing 21). Is tightly sealed, and the airtightness of the storage space S is improved.
Conventionally, as a household thin paper storage container provided with a lid that opens and closes by rotating the open end up and down on the upper surface of a case body for storing household thin paper, the lid is opened. In order to make it easy, there is known one provided with a biasing member (such as a hinge formed by an elastomer or a torsion coil spring) that biases the lid in the opening direction. In such a household thin paper container, the urging member urges the lid in the open direction, i.e., urges the lid in the direction opposite to the closed state, and therefore has airtightness. It was difficult to make. On the other hand, in the present embodiment, a lid body (upper lid 20) that opens and closes by sliding in the left-right direction is provided, and the movable side engaging portion 22 is disposed above the fixed side engaging portion 33. By arranging the biasing member 50 obliquely with respect to the height direction of the case body, the lid body (upper lid 20) is configured to be urged not only in the opening state but also in the direction in which the lid body is pressed. Therefore, the airtightness of the storage space S is improved. Thereby, when the household thin paper P stored in the household thin paper storage container 1 is a wet type household thin paper P as in the present embodiment, the evaporation of the chemical liquid impregnated in the household thin paper P is surely prevented. It can be done.

Here, the urging member 50 is composed of an elastic member, and the fixed side engaging portion 33 of the chassis 30 is provided on the case body (the chassis 30 in this embodiment) and engages with one end of the urging member 50. The movable side engaging portion 22 of the upper lid 20 functions as a movable point that is provided on the upper lid 20 and engages with the other end of the urging member 50.
The biasing member 50, the fixed side engaging portion 33 of the chassis 30, and the movable side engaging portion 22 of the upper lid 20 function as a movable mechanism that slides and moves the upper lid 20 in the open state.
In the present embodiment, the fixed side engaging portion 33 (fixed point) is provided in the chassis 30, but the present invention is not limited to this, and the fixed side engaging portion 33 (fixed point) is provided in the container body 10. Also good.

In the present embodiment, the biasing member 50, the fixed side engaging portion 33 of the chassis 30, and the movable side engaging portion 22 of the upper lid 20 may be either in an open state or in a closed state. The upper lid 20 is covered with the upper lid 20 in the state of being placed in the recessed portion 13 even when it is in the middle of the transition from the open state to the closed state or in the middle of the transition from the closed state to the open state. Therefore, it cannot be visually recognized from the outside of the household thin paper storage container 1.
That is, regardless of the state of the upper lid 20, the upper lid 20 shields the urging member 50, the fixed-side engaging portion 33 of the chassis 30, and the movable-side engaging portion 22 of the upper lid 20 from the outside. As a result, the beauty of the household thin paper storage container 1 is improved, and it is possible to prevent the biasing member 50, the fixed side engaging portion 33 of the chassis 30, and the movable side engaging portion 22 of the upper lid 20 from being touched. ing.

  Further, in the present embodiment, the bottom surface portion 13a of the recess 13 is movable from the inside of the container body 10 (the storage space portion S side) so that the biasing member 50, the fixed-side engaging portion 33 of the chassis 30 and the upper lid 20 are not visible. Since the side engaging portion 22 is shielded, the biasing member 50, the fixed side engaging portion 33 of the chassis 30, and the movable side engaging portion 22 of the upper lid 20 can be prevented from being touched from the inside of the container body 10. It is like that.

For example, as shown in FIGS. 4 and 5, a claw portion 23 that protrudes downward is provided at the right end portion of the upper lid 20 (that is, the end portion on the upper wall portion 32 side).
Further, the chassis 30 is provided with a switch portion 34 having a part of the upper wall portion 32 as an operation surface 34a. The switch portion 34 is configured to be rotatable about a shaft portion 34b extending in the front-rear direction, and the claw portion 23 enters from the upper side to the left end side (that is, the upper lid 20 side). It has a claw receiving portion 34c to be engaged. Moreover, the switch part 34 is urged | biased by the direction opposite to the direction rotated by the urging means which is not shown in figure.

  When the upper lid 20 is in the open state, when a force against the urging force of the urging member 50 is applied to slide the upper lid 20 to the right side (that is, the upper wall portion 32 side), first, the upper lid 20 The claw portion 23 comes into contact with the claw receiving portion 34 c of the switch portion 34. When the upper lid 20 is further slid rightward, the claw receiving portion 34c is pushed by the claw portion 23, and a force against the urging force of the urging means of the switch portion 34 acts, and the claw receiving portion 34c moves downward. The switch portion 34 is rotated so as to move. When the upper lid 20 is closed and the force against the urging force of the urging means of the switch portion 34 is released, the claw receiving portion 34c is returned to the original position by the urging force of the urging means of the switch portion 34. The switch portion 34 is rotated so that the operation surface 34a is substantially flush with the surface of the upper wall portion 32 so that the claw portion 23 and the claw receiving portion 34c are engaged. Thereby, the closed state of the upper lid 20 can be maintained.

Further, when the claw portion 23 and the claw receiving portion 34c are engaged, when the operation surface 34a of the switch portion 34 is pressed and a force against the urging force of the urging means of the switch portion 34 acts, The switch part 34 is rotated so that the receiving part 34c moves downward. When the engagement between the claw portion 23 and the claw receiving portion 34c is released along with the rotation of the switch portion 34, the upper lid 20 is moved to the left side (that is, opposite to the upper wall portion 32) by the urging force of the urging member 50. ) To the open state.
In other words, the claw portion 23 and the claw receiving portion 34c function as a locking means that locks the upper lid 20 against the biasing force of the biasing member 50 so that the upper lid 20 is in a closed state and can release the locking. .
In the present embodiment, the switch portion 34 that is pressed when releasing the locking by the locking means is provided in the chassis 30, but the present invention is not limited to this, and the switch portion 34 is provided in the container body 10. Also good.

In the present embodiment, a part of the frame portion 31 of the chassis 30 is a rail portion 31a that guides the upper lid 20 to slide linearly. Specifically, for example, as shown in FIG. 7, the frame portion 31 of the chassis 30 extends along the left-right direction and is aligned in the front-rear direction, and the right end portion of the rail portions 31 a, 31 a. (That is, the end portion on the direction side where the upper lid 20 is closed) and the support portion 31b that supports the upper wall portion 32 and the left end portions of the rail portions 31a and 31a (that is, the opened state of the upper lid 20) End portion on the direction side) connecting portion 31c for connecting each other.
Further, for example, as shown in FIG. 8, the upper lid 20 is provided with a slide portion 24 that is slidably engaged with the rail portion 31a. For example, the sliding portion 24 is a hanging wall that hangs down from the lower surface of the upper lid 20 so that the lower surface of the sliding portion 24 contacts the upper surface of the corresponding rail portion 31a in a state where the upper lid 20 and the chassis 30 are combined. It is connected to the lower end of the part (not shown).
Thereby, the upper cover 20 can be opened and closed smoothly and reliably.
In the present embodiment, the rail portion 31 a for guiding the sliding movement of the upper lid 20 is provided in the chassis 30. However, the present invention is not limited to this, and the rail portion 31 a may be provided in the container body 10.

Here, for example, as shown in FIG. 8, the left end portion of the slide portion 24 (that is, the end portion on the direction side where the upper lid 20 is opened) absorbs an impact when the upper lid 20 is opened. A damper 24a is provided.
For example, as shown in FIG. 6, the upper lid 20 is located at a position corresponding to the left end side (including the damper 24 a) of the slide portion 24 in the closed state of the upper lid 20 in the peripheral edge of the concave portion 13 of the container body 10. A horizontal hole portion 15 into which the slide portion 24 enters when shifting from the closed state to the open state is formed, and the damper 24a of the slide portion 24 contacts the container body 10 in the horizontal hole portion 15 when the upper lid 20 is open. It is configured as follows. That is, when the slide portion 24 collides with the container body 10, the sliding movement of the upper lid 20 due to the urging force of the urging member 50 is stopped, and the shock at the time of the collision is absorbed by the damper 24a. It can be done.
In the present embodiment, the damper 24a is formed in an arcuate shape that curves from the inside to the outside so as to be convex to the left so that the shock can be absorbed by bending. However, the present invention is not limited to this. The shape of 24a can be arbitrarily changed as long as it can absorb an impact when the upper lid 20 is opened.

For example, as shown in FIGS. 4 and 5, the upper lid 20 is provided with a movable-side finger hooking portion 25 for hooking a finger when the upper lid 20 is closed. Specifically, the upper lid 20 is formed by raising the right end portion of the upper lid 20 (that is, the end portion on the direction side where the upper lid 20 is closed) upward as the movable-side finger hook portion 25. Protruding portions are provided. Further, the upper lid 20 has a concave portion formed by recessing the upper surface of the upper lid 20 downward as a finger placement portion 26 for placing a finger hung on the movable side finger hanging portion 25. Is provided.
Further, in the case body (chassis 30 in this embodiment), on the right side (that is, the direction side where the upper lid 20 is closed) from the locking means (in the case of this embodiment, the claw receiving portion 34c), A non-moving side finger hook portion 35 is provided for hooking a finger when the upper lid 20 is closed. Specifically, the chassis 30 is formed by raising the end portion of the chassis 30 (the right end portion of the upper wall portion 32 in the case of the present embodiment) upward as the immovable side finger hook portion 35. A protrusion is provided.

That is, when the upper lid 20 is closed by placing a finger on the left side of the movable side finger hooking portion 25 (that is, the side opposite to the non-moving side finger hooking portion 35), the right side (that is, the movable side finger hooking portion 35). Place the finger on the opposite side of the hook 25 and apply a leftward force (a force opposite to the force acting on the upper lid 20) to the container body 10 so that the container body 10 does not slip. Is configured to be fixed. Thereby, the upper cover 20 can be closed with one hand.
In the case of this embodiment, the immovable side finger hook portion 35 is provided on the case body (in the case of this embodiment, the chassis 30) apart from the switch portion 34. Thereby, it is possible to prevent the switch part 34 from being erroneously operated with a finger hung on the immovable side finger hook part 35.
In the present embodiment, the immovable side finger hook portion 35 is provided in the chassis 30, but the present invention is not limited to this, and the immovable side finger hook portion 35 may be provided in the container body 10.

For example, as shown in FIGS. 4 and 5, the lower surface of the upper lid 20 protrudes in a substantially inverted L shape when viewed from the side in the front-rear direction so that the front end faces the left side (that is, the direction side where the upper lid 20 is opened). A projecting piece 27 is provided.
Further, for example, as shown in FIG. 6, the position corresponding to the distal end side (including a damper 27 a (described later)) of the protruding piece portion 27 in the closed state of the upper lid 20 in the peripheral edge of the concave portion 13 of the container body 10. When the upper lid 20 is shifted from the closed state to the opened state, the lateral hole portion 16 into which the protruding piece portion 27 enters is formed, and when the upper lid 20 is opened, the distal end side of the protruding piece portion 27 of the upper lid 20 is the container body. It is configured so that the vertical movement of the projecting piece 27 is restricted by entering the ten horizontal holes 16. Thereby, in the open state of the upper lid 20, it is possible to prevent the left end side of the upper lid 20 from moving upward and the upper lid 20 from rising up.

  Here, for example, as shown in FIGS. 4 and 5, a damper 27 a that absorbs an impact when the upper lid 20 is in an open state is provided at the tip of the projecting piece 27, and the upper lid 20 is opened. In the state, the damper 27 a of the projecting piece 27 is configured to come into contact with the container body 10 in the side hole 16. That is, the sliding movement of the upper lid 20 due to the urging force of the urging member 50 is also stopped when the projecting piece 27 collides with the container body 10, and the shock at the time of the collision is applied to the damper 27 a. Can be absorbed by.

In this embodiment, the damper 27a is formed in a bow shape curved from the upper side to the lower side so as to be convex to the left so that the impact can be absorbed by bending, but the present invention is not limited to this. The shape of the damper 27a can be arbitrarily changed as long as it can absorb an impact when the upper lid 20 is opened.
Further, in the present embodiment, the damper 27a is provided on the projecting piece 27 and the damper 24a is provided on the slide part 24. That is, the damper is provided on both the projecting piece 27 and the slide part 24. However, the present invention is not limited to this. For example, if the damper can absorb the shock when the upper lid 20 is opened (relax the shock), for example, the damper may be provided only on the projecting piece 27 or the slide part. A damper may be provided only at 24, or a damper may be provided at a portion other than the protruding piece portion 27 and the slide portion 24. Further, the damper may be provided not on the upper lid 20 side but on the case body (container body 10 or chassis 30) side, or on both the upper lid 20 side and the case body side. In the case where no damper is provided on the projecting piece portion 27, it is preferable that the projecting piece portion 27 does not contact the container body 10 in the lateral hole portion 16 when the upper lid 20 is open. In the case where no damper is provided on the slide portion 24, it is preferable that the slide portion 24 does not contact the container body 10 in the lateral hole portion 15 when the upper lid 20 is opened.

In the present embodiment, the upper portion of the horizontal hole portion 15 into which the left end side of the slide portion 24 enters is configured to be blocked by the upper surface portion 10a. However, the present invention is not limited to this, and the horizontal hole portion 15 opens upward. Also good.
In addition, the protruding piece 27 is provided to prevent the upper lid 20 from rising up, but the upper side of the horizontal hole portion 15 into which the left end side of the slide portion 24 enters is formed by the upper surface portion 10a as in the present embodiment. When it is blocked, the upper lid 20 can be prevented from rising by the slide portion 24. Specifically, in this case, when the upper lid 20 is in an open state, the left end side of the slide portion 24 of the upper lid 20 enters the horizontal hole portion 15 of the container body 10, and the vertical movement of the slide portion 24 is restricted. Since it is possible to prevent the upper lid 20 from getting up, the protruding piece 27 does not have to be provided.

<Method for producing household thin paper storage container>
Next, an example of the manufacturing method of the household thin paper storage container of this embodiment is demonstrated with reference to FIG.
First, each part is produced by a manufacturing method such as blow molding, injection, blow injection, or the like.
Next, the urging member 50 and the upper lid 20 are assembled to the chassis 30 to form the assembly A.
Next, the assembly A is attached to the container body 10. Specifically, a plurality (five in the case of this embodiment) of fitting protrusions 36 provided on the lower surface of the chassis 30 and the fitting protrusions 36 on the bottom surface portion 13a of the recess 13 of the container body 10 correspond to the fitting protrusions 36. The assembly body A is attached to the container main body 10 by fitting the assembly A into the concave portion 13 of the container main body 10 from above the concave portion 13 so that the fitting hole portion 17 thus provided is fitted. That is, the urging member 50 and the upper lid 20 are attached to the container body 10 in a state of an assembly A that is assembled to the chassis 30 and integrally formed. Thereby, the effort which attaches the top cover 20, the biasing member 50, and the chassis 30 to the container main body 10 separately can be saved.
In the present embodiment, the assembly A is fixed to the container body 10 by fitting the fitting projection 36 provided on the chassis 30 and the fitting hole 17 provided on the container body 10. However, the present invention is not limited to this. For example, the assembly A may be fixed to the container body 10 with screws or the like.

<Example>
Hereinafter, the present invention will be described with reference to specific examples, but the present invention is not limited thereto.

First, a thin paper laminate Q wrapped with a package T was prepared.
Here, the household thin paper P is a spun lace nonwoven fabric, the composition of the household thin paper P is 50% rayon, 30% PET fiber, and 20% binder fiber, and the size of the household thin paper P is 140 mm in the MD direction, CD The direction was 180 mm. In addition, non-alcohol chemicals, specifically, humectants, propylene glycol and 1,3-butylene glycol as emulsifiers, and small amounts of other preservatives such as parabens, sodium citrate A chemical solution containing a very small amount of a pH adjusting agent such as the above was impregnated (impregnation rate 280%). Further, the lamination method of household thin paper P is a pop-up method.

Next, the thin paper laminate Q wrapped with the package T was stored in the storage space S inside the container body 10.
Here, the size of the outlet 11 was 40 mm × 20 mm, and the shape of the outlet 11 was a rounded quadrangle (substantially rectangular shape with a corner in plan view). Further, a case side packing 14 having a material made of styrene-based thermoplastic elastomer (TPS), a rounded quadrangle, and a length (vertical length) of the protruding portion 14b at the periphery of the outlet 11 is 5 mm. Attached.

Then, the operation of taking out the household thin paper P one by one from the outlet 11 one by one was performed 45 times, and the pop-up property of the household thin paper storage container 1 was evaluated.
Specifically, as Example 1, the household thin paper storage container 1 in which the case side packing 14 having no projecting part 14a but having the protruding part 14b is attached to the outlet 11, and as Example 2, the extension Household thin paper storage container 1 in which case-side packing 14 having a portion 14a (extension portion 14a having the shape shown in FIG. 10) and projecting portion 14b is attached to outlet 11, and extension portion 14a (FIG. 10 is provided with an extending portion 14a) and a protruding portion 14b having the shape shown in FIG. 10, and a plurality of corner portions 14c (the corner portions 14c having the shape shown in FIG. 11A) formed at the lower end portion of the protruding portion 14b. The pop-up property was evaluated for each of the household thin paper storage containers 1 in which the packing 14 was attached to the outlet 11.
Further, as Comparative Example 1, a household thin paper storage container in which the case-side packing is not attached to the outlet 11, and as Comparative Example 2, the case-side packing having no extending portion 14a and protruding portion 14b is taken out. The pop-up property was also evaluated in each of the household thin paper storage containers attached to the container.
The result is shown in FIG.

As shown in FIG. 17, in the case of Comparative Example 1, that is, when the case side packing is not attached to the take-out port 11, the household thin paper P of the next layer is connected in 26 out of 45 out operations. Came out.
Moreover, in the case of the comparative example 1, the cue length (the protrusion length of the household thin paper P of the next layer) was 99 mm.

In the case of Comparative Example 2, that is, when the case side packing that does not have the extending portion 14a and the protruding portion 14b is attached to the outlet 11, the next layer of households can be removed by eight out of 45 out operations. Thin paper P for use came out in a row.
In the case of Comparative Example 2, the cue length was 95 mm.
Thus, it was found that by attaching the case side packing that does not have the extending portion 14a and the protruding portion 14b to the outlet port 11, the number of consecutive times can be improved, but the cue length cannot be improved.

In the case of the first embodiment, that is, when the case side packing 14 that does not have the extending portion 14a but has the projecting portion 14b is attached to the outlet 11, the following 5 extraction operations out of 45 extraction operations are performed. Layers of household thin paper P came out in series.
In the case of Example 1, the cue length was 76 mm.
Thus, it was found that by providing the protruding portion 14b on the case side packing attached to the outlet port 11, the number of consecutive times and the cue length can be improved.
When the chemical liquid is a non-alcohol prescription, the surface tension of the chemical liquid is increased as compared with the non-alcohol prescription, so that the household thin paper sheets P stick more strongly. Further, when a large amount of moisturizing agent is added to the chemical solution, the viscosity of the chemical solution increases, so that sticking between household thin papers P becomes strong. Further, even when the amount of the chemical solution impregnated in the household thin paper P is large, sticking between the household thin papers P increases. Even in such a case, it was found that unnecessary pop-out of the household thin paper P was suppressed by attaching the case side packing 14 having the protruding portion 14b to the outlet 11.

In the case of the second embodiment, that is, when the case side packing 14 having the extending portion 14a and the projecting portion 14b is attached to the outlet 11, the next layer is used for the next layer by one taking out of 45 taking out operations. Thin paper P came out in a row.
In the case of Example 2, the cue length was 58 mm.
Thus, it was found that the number of consecutive times and the cue length can be further improved by providing not only the protruding portion 14b but also the extending portion 14a in the case side packing attached to the outlet port 11.

In the case of the third embodiment, that is, when the case side packing 14 having the extended portion 14a and the protruding portion 14b and having a plurality of corner portions 14c provided at the lower end portion of the protruding portion 14b is attached to the outlet 11, 45 The next-layer household thin paper P came out in a row in one take-out operation.
In the case of Example 3, the cue length was 44 mm.
Thereby, not only providing the protrusion part 14b and the extension part 14a in the case side packing to be attached to the outlet 11, but also providing a plurality of corner parts 14c at the lower end part of the protrusion part 14b, the number of consecutive times is an example. It has been found that the cue length can be further improved as well as 2.

According to the household thin paper storage container 1 of the present embodiment described above, the case body that stores the thin paper laminate Q having the outlet 11 on the upper surface and the domestic thin paper P laminated in the inner storage space S. (The container body 10 and the chassis 30) and a case side packing 14 (frame member) mounted on the peripheral edge of the outlet 11, and the case side packing 14 is made of a soft material. It has the protrusion part 14b which protrudes toward the lower side (the thin paper laminated body Q side accommodated in the storage space part S).
Accordingly, when the uppermost household thin paper P is taken out, the protruding portion 14b of the case side packing 14 comes into contact with the uppermost household thin paper P or the next-layer household thin paper P, and the protruding portion 14b and the household thin paper P are used. Since a frictional force is generated between the thin paper P and the length of the household thin paper P in the next layer (the length of the portion protruding from the outlet 11) becomes longer than necessary, or a plurality of household thin paper It can suppress that P is pulled out continuously.
Furthermore, since the case side packing 14 is formed of a soft material and is soft, it can be reliably pressed without damaging the household thin paper P by the protruding portion 14b of the case side packing 14.
That is, it is possible to take out the household thin paper P without damaging it while suppressing unnecessary jumping out of the household thin paper P.

  Here, the problem that the protruding length of the household thin paper of the next layer becomes longer than necessary or multiple household thin papers are drawn out in series is the viscosity of the chemical liquid impregnated in the household thin paper or the chemical liquid The amount of impregnation is related. For example, when the viscosity or the amount of impregnation of the chemical solution is high, household thin papers stick to each other, and such problems tend to occur frequently. For this reason, conventionally, it has been difficult to mix a chemical solution such as a moisturizing agent with the chemical solution or to increase the amount of impregnation of the chemical solution. However, in the household thin paper storage container 1 of the present embodiment, According to the present invention, the case-side packing 14 having the protruding portion 14b is provided, and the household thin paper P can be taken out without being damaged while suppressing unnecessary jumping out of the household thin paper P. There are no restrictions on this, and the degree of freedom increases.

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, the case side packing 14 (frame member) has the extension part 14a extended toward the direction side which closes the extraction port 11. As shown in FIG. May be.
In this case, when the uppermost household thin paper P is taken out, the uppermost household thin paper P or the next-layer household thin paper P comes into contact with the extended portion 14a or is sandwiched between the extended portions 14a. Further, it is possible to further suppress unnecessary pop-out of the household thin paper P.

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, the several corner | angular part 14c may be provided in the lower end part of the protrusion part 14b with a predetermined space | interval.
In this case, when the uppermost household thin paper P is taken out, the household thin paper P is hooked on the corner portion 14c provided in the protruding portion 14b, so that it is possible to further suppress unnecessary popping out of the household thin paper P. .

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, the several slit 14d may be provided in the lower end part of the protrusion part 14b with a predetermined space | interval.
In this case, when the uppermost household thin paper P is taken out, the household thin paper P enters the slit 14d provided in the protruding portion 14b, so that unnecessary jumping out of the household thin paper P can be further suppressed.

Further, according to the household thin paper storage container 1 of the present embodiment described above, when the thin paper laminate Q is enclosed by the packaging body T provided with the opening T1 for taking out the household thin paper P, it is removed. The area of the outlet 11 is preferably smaller than the area of the opening T1.
If comprised in this way, since it becomes easy to contact the household thin paper P with the protrusion part 14b, it becomes possible to further suppress the unnecessary jumping out of the household thin paper P.

Further, according to the household thin paper storage container 1 of the present embodiment described above, when the thin paper laminate Q is enclosed by the packaging body T provided with the opening T1 for taking out the household thin paper P, it is removed. The major axis of the outlet 11 is orthogonal to the major axis of the opening T1, and the length of the minor axis of the outlet 11 is preferably shorter than the major axis of the opening T1.
If comprised in this way, since it becomes easy to contact the household thin paper P with the protrusion part 14b, it becomes possible to further suppress the unnecessary jumping out of the household thin paper P.
In the present embodiment, the shape of the outlet 11 and the opening T1 is a substantially rectangular shape (in the case of the present embodiment, a substantially rectangular shape with a corner in plan view), but is not limited thereto. The shapes of the outlet 11 and the opening T1 may be substantially elliptical. Here, the substantially rectangular shape or the elliptical shape referred to in the present invention includes a substantially oval shape or the like.

  By the way, the part which extends in the direction orthogonal to the folding line of the household thin paper P accommodated in the storage space part S among the case side packing 14 (in the case of this embodiment, it extends in the front-back direction of the case side packing 14). When the household thin paper P is pulled out, the protruding portion 14b of the portion receives a force in an obliquely upward direction toward the direction of closing the outlet 11, so that the case side The packing 14 may be distorted, and the case side packing 14 attached to the outlet 11 may come off. In that case, the outlet 11 is formed in a substantially oval shape, and the shape of the case-side packing 14 is made substantially oval. Accordingly, the household thin paper P stored in the storage space S of the case-side packing 14 is used. By rounding the portion extending in the direction perpendicular to the fold line, the case-side packing 14 is not distorted even if force is applied to the protruding portion 14b when the household thin paper P is pulled out. It is preferable to do.

Further, according to the household thin paper storage container 1 of the present embodiment described above, the thin paper laminate Q is included in the package T provided with the opening T1 for taking out the household thin paper P. The household thin paper storage container 1 is preferably heavier than the package T.
In this case, even if the frictional resistance applied to the household thin paper P when the household thin paper P is taken out due to the provision of the protrusions 14b and the like, the household thin paper storage container 1 is combined with the household thin paper P. Since it is possible to suppress the lifting, the household thin paper P can be taken out without holding the household thin paper storage container 1 by hand.

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, it is equipped with the upper cover 20 (lid body) which opens and closes the extraction port 11, and the case side packing 14 (frame member) is the periphery of the extraction port 11, and It is a member for sealing the gap with the upper lid 20 to make the storage space S airtight.
That is, the case side packing 14 for making the storage space S airtight has a function to take out the household thin paper P without damaging it while suppressing unnecessary jumping out of the household thin paper P. Functions can be added without increasing the number of parts.

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, the case body (container main body 10 and chassis 30) which has the outlet 11 in an upper surface, and stores household thin paper P inside, a case An upper lid 20 that opens and closes the outlet 11 by sliding relative to the body, and an urging member 50 that urges the upper lid 20 in a direction that opens the upper lid 20. The movable mechanism (the urging member 50, the fixed-side engaging portion 33, and the movable-side engaging portion 22) that is slid and moved in the direction, and the upper lid 20 is closed against the urging force of the urging member 50. Locking means (claw part 23 and claw receiving part 34c) capable of locking and releasing the lock are provided.
That is, when the locking by the locking means (the claw part 23 and the claw receiving part 34c) is released, the urging force of the urging member 50 causes the upper lid 20 that has closed the outlet 11 to slide and become open, The take-out port 11 will be opened.
Therefore, the upper lid 20 is automatically opened by the urging force of the urging member 50 simply by releasing the locking by the locking means (the claw portion 23 and the claw receiving portion 34c). High nature.

Specifically, in the present embodiment, the urging member 50 is configured by an elastic member, and the movable mechanism is provided on the case body (the chassis 30 in this embodiment) and is engaged with one end of the urging member 50. And a movable side engaging portion 22 as a movable point that is provided on the upper lid 20 and engages with the other end of the urging member 50.
The number (number) of the urging members 50 provided in the household thin paper storage container 1 is not limited to two (two) and can be arbitrarily changed as appropriate. There may be three (three) or more. Further, the number of the fixed side engaging portions 33 and the movable side engaging portions 22 can be arbitrarily changed as appropriate according to the number of the urging members 50.
In the present embodiment, the upper lid 20 is configured to slide and move outside the case body. However, the present invention is not limited to this, and the upper lid 20 slides and moves inside the case body to open the upper lid 20. In the state, it is also possible to configure so that most of the upper lid 20 (for example, the portion excluding the movable side finger hook portion 25) fits in the case body.

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, the movable side engaging part 22 is arrange | positioned above the fixed side engaging part 33. FIG.
That is, since the urging member 50 is installed obliquely with respect to the height direction of the case body (the container main body 10 or the chassis 30), not only the direction in which the upper lid 20 is opened but also the upper lid 20 is disposed in the case body. It can also be urged in the direction of pressing against. Accordingly, since the air tightness of the household thin paper storage container 1 is improved, the household thin paper P is impregnated when the household thin paper P stored in the household thin paper storage container 1 is a wet type household thin paper P. Evaporation of chemicals can be prevented.

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, the upper cover 20 has shielded the urging | biasing member 50 invisible from the outside irrespective of the state of the said upper cover 20.
Therefore, the beauty of the household thin paper storage container 1 is improved.
Further, since the urging member 50 can be prevented from being touched, the urging member 50 is less likely to get dirty, and there is no fear that a finger or the like may be caught between the urging member 50 and can be used hygienically and safely. In addition, the biasing member 50 can be prevented from being removed or removed from being accidentally swallowed.

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, it has the dampers 24a and 27a which absorb the impact when the upper cover 20 will be in an open state.
That is, the upper lid 20 is automatically opened by the urging force of the urging member 50, but the impact at that time is absorbed by the dampers 24a and 27a, so that the upper lid 20 and the case accompanying the impact when the upper lid 20 is opened. It is possible to suppress wear of the body (mainly in the case of the present embodiment, the container main body 10), or to reduce the collision sound generated when the upper lid 20 is in the open state.

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, the rail part 31a for guiding the sliding movement of the upper cover 20 is provided in the case body (in the case of this embodiment, the chassis 30). The upper lid 20 is provided with a slide portion 24 that is slidably engaged with the rail portion 31a.
That is, the upper lid 20 slides to open and close the outlet 11, but the sliding movement is guided by the rail portion 31a, so that the upper lid 20 can be opened and closed smoothly and reliably.

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, the case body (container main body 10 and chassis 30) which has the outlet 11 in an upper surface, and stores household thin paper P inside, a case An upper lid 20 serving as a lid that opens and closes the outlet 11 by sliding relative to the body, and a locking means (claw portion) that locks the upper lid 20 so as to be in a closed state and can release the locking. 23 and a claw receiving portion 34c), and the upper lid 20 is provided with a movable side finger hook portion 25, and is a locking means (in the case of the present embodiment, the chassis 30 in the case of the present embodiment). The non-moving side finger hook portion 35 is provided on the side of the claw receiving portion 34c) where the upper lid 20 is closed.
That is, not only is it possible to apply a force in the direction of closing the upper lid 20 by placing a finger on the movable side finger hooking portion 25 (in this embodiment, the right direction), but also when the upper lid 20 is closed, Even if the force in the direction becomes the case body (container main body 10 and chassis 30) as well as the upper lid 20, the reverse side force is applied to the case body by placing a finger on the immovable side finger hook portion 35. Since the case body can be fixed, the case body does not slip.
Therefore, the upper lid 20 can be closed with one hand, and the upper lid 20 can be easily closed.

In particular, in the case of the present embodiment, the urging member 50 that urges the upper lid 20 in the open state is provided. Therefore, when the upper lid 20 is closed, the force in the direction of closing the upper lid 20 is applied. A force against the urging force of the urging member 50 is applied to the upper lid 20. At that time, the urging force of the urging member 50 causes a force in the same direction as the force against the urging force of the urging member 50 to be applied to the case body, so that the case body slides toward the direction in which the upper lid 20 is closed. Although it is easy, by providing the non-moving side finger hooking portion 35, the case body can be fixed by putting a finger on the non-moving side finger hooking portion 35 so that the case body does not slip.
In the present embodiment, the household thin paper storage container 1 is provided with the biasing member 50 that biases the upper lid 20 in the opening direction. However, the present invention is not limited to this, and the household thin paper storage container 1 is attached to the household thin paper storage container 1. The urging member 50 may not be provided. When the biasing member 50 is not provided in the household thin paper storage container 1, the upper lid 20 can be opened and closed by placing a finger on both the movable side finger hooking portion 25 and the non-moving side finger hooking portion 35. Therefore, the upper lid 20 can be opened and closed with one hand, and the upper lid 20 can be easily opened and closed.

Moreover, according to the household thin paper storage container 1 of this embodiment described above, the case body (in the case of this embodiment, the chassis 30) is locked by the locking means (the claw portion 23 and the claw receiving portion 34c). The switch part 34 that is pressed when releasing is provided, and the non-moving side finger hook part 35 is a protrusion provided on the case body (in the present embodiment, the chassis 30) apart from the switch part 34.
Specifically, in the present embodiment, the case body includes a container main body 10 and a chassis 30 fixed to the upper surface of the container main body 10, and the upper lid 20 is attached to the chassis 30 and is fixed to the immovable side. The portion 35 is a protrusion formed by raising the end portion of the chassis 30 (in the present embodiment, the right end portion of the upper wall portion 32) upward.
Accordingly, since the immovable side finger hook portion 35 is provided apart from the switch portion 34, it is possible to prevent the switch portion 34 from being erroneously operated by a finger hung on the immovable side finger hook portion 35, and the top cover. 20 can be securely closed with one hand.
In this embodiment, the switch portion 34 is configured to be rotatable. However, the present invention is not limited to this, and the switch portion 34 is pressed to be locked by the locking means (the claw portion 23 and the claw receiving portion 34c). Can be arbitrarily changed as appropriate, for example, the switch unit 34 may be configured to be swingable in the vertical direction.
Further, the location where the switch part 34 and the immovable side finger hook part 35 are provided is arbitrarily changed as long as the switch part 34 and the immovable side finger hook part 35 do not protrude from the planar (top) view of the container body 10. Is possible.

Moreover, according to the household thin paper storage container 1 of this embodiment demonstrated above, it has the taking-out port 11 in an upper surface, and slides with respect to a case body which stores household thin paper P inside. The upper lid 20 as a lid for opening and closing the outlet 11 and a biasing member 50 for biasing the upper lid 20 in the opening direction are provided. The case body includes the container body 10 and the container body 10. The urging member 50 and the upper lid 20 are attached to the container main body 10 in the state of the assembly body A that is assembled and integrated with the chassis 30.
Specifically, in the present embodiment, the container body 10 has a recess 13 on the upper surface, the outlet 11 is provided in the recess 13, and the assembly A is fitted into the recess 13 from above the recess 13. It is.
Moreover, according to the manufacturing method of the household thin paper storage container 1 of the present embodiment described above, the assembly body A is formed by assembling the urging member 50 and the upper lid 20 to the chassis 30, and then the assembly body A is assembled. It is attached to the container body 10.
Therefore, it is not necessary to attach the upper lid 20 and the biasing member 50 to the container body 10 separately, so that assembly is easy.

  The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. Moreover, you may apply combining the structure of the above-mentioned embodiment and modification. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

1 Household thin paper storage container 10 Container body (case body)
11 Outlet 14 Case side packing (frame member)
14a Extension part 14b Protrusion part 14c Corner part 14d Slit 20 Upper lid (lid body)
30 Chassis (case body)
P Household thin paper Q Thin paper laminate S Storage space T Packaging T1 Opening

Claims (7)

A case body for storing a thin paper laminate having a take-out opening on the upper surface and laminated with a thin paper for household use in an inner storage space;
A frame member mounted on the peripheral edge of the outlet,
The frame member is formed of rubber or thermoplastic elastomer , and has a protruding portion that protrudes downward from the outlet.
The protrusion is a cylindrical body along the outer shape of the frame member,
Household tissue paper container characterized in that it have a plurality of extending portions extending toward the direction to close the outlet from the protrusion. The household thin paper storage container according to claim 1 , wherein a plurality of corners are provided at predetermined intervals at a lower end portion of the protruding portion. The household thin paper storage container according to claim 1 , wherein a plurality of slits are provided at a lower end portion of the protruding portion with a predetermined interval. The thin paper laminate is enclosed by a package provided with an opening for taking out the household thin paper,
The household thin paper storage container according to any one of claims 1 to 3 , wherein an area of the outlet is smaller than an area of the opening. The thin paper laminate is enclosed by a package provided with an opening for taking out the household thin paper,
The outlet and the opening are formed in a substantially rectangular shape or a substantially elliptical shape,
The long axis of the outlet is orthogonal to the long axis of the opening,
The household thin paper storage container according to any one of claims 1 to 3 , wherein the length of the short axis of the outlet is shorter than the length of the long axis of the opening. The thin paper laminate is enclosed by a package provided with an opening for taking out the household thin paper,
The household thin paper storage container according to any one of claims 1 to 3 , wherein the household thin paper storage container is heavier than the package. A lid for opening and closing the outlet;
The frame member, the family according to any one of claims 1 6, characterized in that said collected peripheral airtight the housing space portion seals the gap between the cover of the outlet Thin paper storage container.

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