JP2009227313A - Household thin paper storage container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a household thin paper storage container the lid of which is easy to open. <P>SOLUTION: A first operating part 12s of a grip section 12 is folded, thereby widening a grippable portion that is operated to grip the grip section 12. In addition, a second operating part 14s is folded toward the first end 14a of a disengaging member 14, thereby widening a grippable portion operated to grip the disengaging member 14. This makes it possible to easily grip the disengaging member 14 and grip section 12, thus opening the lid 20 of the household thin paper storage container 100 easily. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

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

2. Description of the Related Art Conventionally, there are sealed containers for storing household thin paper such as wet sheets and wet tissues for wiping the floor and toilet of a house or a human body.
By operating a predetermined engagement part in the sealed container with a fingertip or the like to release the engagement between the container body and the cover part, the cover part is pushed up by an elastic member such as rubber or a spring, 2. Description of the Related Art A household thin paper storage container in which an opening for taking out a thin paper for use appears is known (see, for example, Patent Document 1).
JP 2007-112457 A

However, in the case of the above-mentioned Patent Document 1, when the user holds the engagement release member and the holding portion, the engagement release member releases the engagement between the locking portion and the engagement portion, and the lid portion of the container However, since the part which pinches | engages an engagement cancellation | release member or a clamping part is small, there was a problem that they could not be clamped and it might fail to open a cover part.
On the other hand, if the engagement release member or the sandwiching portion is simply increased in order to make it easier to pinch, the portion where the engagement release member or the sandwiching portion protrudes from the container becomes large, which becomes an obstacle on the container production line. Or may be easily damaged. In addition, when packing at the time of shipment, etc., or when displaying on a store shelf, dead space is likely to occur, or packaging that makes it difficult to break the disengagement member or the clamping part was there.

  An object of the present invention is to provide a household thin paper storage container in which the container lid can be easily opened.

In order to solve the above problems, the invention described in claim 1
An opening is provided at the top, and a container main body for storing household thin paper inside,
A thin paper storage container for home use comprising a lid that is pivotally supported on the rear side of the container body and that allows the opening to be opened and closed;
The container body has an engaging portion that engages with a locking portion of the lid portion on the front surface side facing the rear surface side on which the lid portion is pivotally supported,
Either one of the container main body and the lid portion is provided with an engagement release member and a clamping portion for releasing the engagement between the engagement portion and the engagement portion, and the engagement release member and the By clamping the clamping part, the engagement release member is configured to release the engagement between the locking part and the engagement part,
At least one of the disengagement member and the sandwiching portion has an operation portion that expands a sandwichable portion by folding back in a direction away from the household thin paper storage container.

The invention described in claim 2
An opening is provided at the top, and a container main body for storing household thin paper inside,
A thin paper storage container for home use comprising a lid that is pivotally supported on the rear side of the container body and that allows the opening to be opened and closed;
The container body has an engaging portion that engages with a locking portion of the lid portion on the front surface side facing the rear surface side on which the lid portion is pivotally supported,
Either one of the container main body and the lid portion is provided with an engagement release member and a clamping portion for releasing the engagement between the engagement portion and the engagement portion, and the engagement release member and the By clamping the clamping part, the engagement release member is configured to release the engagement between the locking part and the engagement part,
At least one of the disengagement member and the sandwiching portion has an operation portion that expands a sandwichable portion by sliding in a direction away from the household thin paper storage container.

The invention according to claim 3 is the thin paper container for household use according to claim 1 or 2,
One of the container main body and the lid is provided with an elastic member that urges the container main body and the lid in a direction in which the container main body and the lid are separated from each other.

According to the present invention, the disengagement member or the sandwiching part in the household thin paper storage container has the operation part for enlarging the sandwichable part of the disengagement member or the sandwiching part, so that it can be sandwiched by the operation part. Since it becomes easy for the user to pick the engagement release member and the sandwiching portion whose parts are enlarged, the engagement release member and the sandwiching portion can be more securely sandwiched.
Then, the user can easily open the lid of the container by holding the engagement release member and the holding portion and releasing the engagement between the engagement portion and the engagement portion. .

  Hereinafter, an embodiment of a thin paper container for household use according to the present invention will be described in detail with reference to the drawings.

FIG. 1 is a front perspective view showing a state in which the household thin paper storage container 100 is opened, and FIG. 2 is a rear perspective view showing a state in which the household thin paper storage container 100 is opened. 3 is a front perspective view showing a state in which the household thin paper storage container 100 is closed, and FIG. 4 is a rear perspective view showing a state in which the household thin paper storage container 100 is closed.
FIG. 5A is an exploded perspective view in which the lid portion 20 is removed from the container main body 10 of the household thin paper storage container 100, and FIG. 5B is a diagram illustrating the back side (inner surface side) of the removed lid portion 20. It is a perspective view shown.
FIG. 6 is a cross-sectional view taken along the line VI-VI in FIG. 1 and shows a state in which a plurality of household thin papers P are accommodated therein.

  As shown in FIGS. 1 to 6, the household thin paper storage container 100 is provided with an opening 10 c in the upper part, a container main body 10 for storing a plurality of household thin papers P stacked in the front-rear direction, and a container A lid 20 is provided on the rear surface 10a side of the main body 10 so as to be rotatable and the opening 10c can be opened and closed. The lid 20 is provided with a lid 20 and biases the container main body 10 and the lid 20 in a direction to separate them. A torsion coil spring 30 that is an elastic member.

The household thin paper storage container 100 is a housing-like container that accommodates household thin paper P such as a wet sheet or wet tissue in the state where the lid 20 is closed with respect to the container body 10.
The container body 10 and the lid 20 are made of a resin such as PP (polypropylene), ABS (acrylonitrile / butadiene / styrene), PE (polyethylene), or a mixture of PP and PE by blow molding, injection molding (cold runner, It is molded by a general manufacturing method such as hot runner).

A container hinge portion 11 is formed in the vicinity of the opening 10 c of the rear surface portion 10 a of the container body 10, and a lid hinge portion 21 is formed on the rear surface side of the lid portion 20.
By inserting the shaft projection 21a of the lid hinge part 21 into the shaft hole 11a of the container hinge part 11 and attaching the container hinge part 11 and the lid hinge part 21, the container hinge part 11 and the lid hinge part 21 are connected. The hinge mechanism part 33 by which it connects is comprised. The lid 20 is pivotally supported with respect to the container body 10 via the hinge mechanism 33.

  Further, the lid hinge portion 21 is provided with a cylindrical portion 22, and a torsion coil spring 30 is mounted inside the cylindrical portion 22. The torsion coil spring 30 urges the lid 20 in a direction separating the container 20 from the container body 10, so that the lid 20 is pushed up so as to rotate about the hinge mechanism 33 and the opening 10 c is opened. It has become.

An engaging portion 13 (see FIG. 7) is formed in the vicinity of the opening 10 c on the front surface portion 10 b side of the container body 10, and a locking portion 23 is formed on the front surface side of the lid portion 20.
When the front surface side of the lid portion 20 is brought into contact with the front surface portion 10b of the container body 10, the engagement portion 13 engages with the locking portion 23, whereby the lid portion 20 is held on the container body 10 side. Thus, the opening 10c is closed.

  Further, a pinching portion 12 protruding forward is provided on the outer surface side of the front surface portion 10b of the container body 10 and in the vicinity of the opening portion 10c, and the engagement releasing member 14 is disposed in the pinching portion 12. It is pivotally supported so that it can be changed.

As shown in FIG. 7A, the clamping portion 12 extends forward in a substantially horizontal direction from the outer surface of the front surface portion 10b, and its front end portion is bent downward in a substantially vertical direction, and then again substantially in front of the horizontal portion. It has a shape that bends in the direction. Therefore, a concave portion (constricted portion) 12 a is formed on the lower surface side of the sandwiching portion 12, and a finger is easily caught by the concave portion 12 a of the sandwiching portion 12 when the engagement release member 14 and the sandwiching portion 12 are sandwiched. Therefore, it becomes possible to hold the container body 10 so as to be fixed more reliably.
Further, as shown in FIGS. 7A and 7B, the clamping unit 12 has a first operation unit 12 s that expands a pinchable portion by folding back in a direction away from the household thin paper storage container 100. . Therefore, when the engagement releasing member 14 and the holding portion 12 are held, the holding portion 12 can be easily pinched, so that the engagement releasing member 14 and the holding portion 12 can be held more reliably.

As shown in FIG. 7A, the disengagement member 14 includes a shaft portion 14 c, one end portion 14 a extending forward of the container, and the other end portion 14 b that can contact the push-up protrusion 24 of the lid portion 20. And have.
Further, as shown in FIGS. 7A and 7B, the disengagement member 14 has a second operation portion 14s that expands a pinchable portion by folding back in a direction away from the household thin paper storage container 100. ing. Therefore, when the engagement releasing member 14 and the holding part 12 are held, the engagement releasing member 14 can be easily pinched, so that the engagement releasing member 14 and the holding part 12 can be held more reliably.

In addition, as shown in FIG.8 (b), the clamping part 12 and the 1st operation part 12s are joined by the thin crease | fold part 12L, and the 1st operation part 12s is turned back to the clamping part 12 side, and is connected. By fitting the connecting convex portion 12m into the concave portion 12n, the first operation portion 12s is fixed to the sandwiching portion 12, and the sandwichable portion to be sandwiched is enlarged (see FIG. 7B).
Moreover, as shown to Fig.8 (a), the one end part 14a and the 2nd operation part 14s in the disengagement member 14 are joined by the thin fold part 14L, and the 2nd operation part 14s is joined to the one end part 14a. The second operating portion 14s is fixed to the one end portion 14a by folding back to the side and fitting the connecting convex portion 14m into the connecting concave portion 14n, thereby enlarging the pinching possible portion for the pinching operation (FIG. 7 ( b)).

Then, as shown in FIGS. 7B and 7C, when the engagement release member 14 and the sandwiching portion 12 are sandwiched, the one end portion 14 a of the engagement release member 14 swings in a direction close to the sandwiching portion 12. . When the disposition of the disengagement member 14 is changed so as to swing in this way, the other end portion 14 b of the disengagement member 14 pushes up the push-up protrusion 24 of the lid portion 20 and engages with the locking portion 23. The engagement of the part 13 is released.
That is, when the engagement between the locking portion 23 and the engagement portion 13 is released by holding the engagement release member 14 and the holding portion 12 and swinging the engagement release member 14, the biasing force of the torsion coil spring 30 Thus, the lid 20 is pushed up and opened.

Thus, when opening the cover part 20 of the thin paper storage container 100 for households, what is necessary is just to clamp the engagement cancellation member 14 and the clamping part 12 so that the engagement cancellation member 14 may be rock | fluctuated.
In particular, the clamping part 12 expands the part that can be clamped by folding and fixing the first operation part 12s. Similarly, the engagement releasing member 14 is connected to the second operation part at the one end part 14a. Since 14s is folded back and fixed, a portion that can be sandwiched is enlarged, so that the engagement releasing member 14 and the sandwiching portion 12 can be easily sandwiched, and the lid portion 20 can be easily opened.

And even if the momentum (force) to push down so that the one end part 14a of the engagement release member 14 is brought close to the clamping part 12 in order to release the engagement between the locking part 23 and the engaging part 13 is strong. Since the holding part 12 and the disengagement member 14 are held and held by the user, troubles such as the container moving or falling down can be prevented.
Further, when the engagement between the engaging portion 23 and the engaging portion 13 is released and the lid portion 20 is pushed up and opened by the biasing force of the torsion coil spring 30, the clamping portion 12 and the engagement releasing member 14 are moved to the user. Therefore, even if the reaction of the pushed-up lid 20 is large, it is possible to prevent troubles such as the container moving or falling down.

Further, as shown in FIG. 6, the bottom portion 10d of the container body 10 is inclined downward from the front surface portion 10b side to the rear surface portion 10a side of the container body 10, and the bottom portion 10d extends in the left-right direction. A plurality of existing protrusions 10e are formed.
The inclination angle of the bottom 10d is preferably about 10 ° to 20 °.
The protrusions 10e are protrusions having a height of about 1 to 4 mm, and are formed at intervals of 5 to 15 mm in the front-rear direction.
The container body 10 is formed such that the height on the front surface portion 10b side is lower than the height on the rear surface portion 10a side.

Thus, since the bottom 10d of the container body 10 is inclined downward from the front surface 10b side to the rear surface part 10a side of the container body 10, the bundle of household thin paper P stored in the container body 10 is rearward. It becomes easy to accommodate diagonally so as to lean on the surface portion 10a.
When the bundle of household thin papers P is stored obliquely so as to lean against the rear surface portion 10a, the plurality of household thin papers P are stored so that the height positions of the upper ends of the adjacent household thin papers P are different from each other. Therefore, it is easy to visually recognize and grip the end of each household thin paper P.
Further, when the bundle of household thin paper P is accommodated obliquely so as to lean on the rear surface portion 10a, a space is formed on the front side in the container when the lid portion 20 opens upward. It is easy to put a hand or a finger inside, and it is easy to take out household thin paper P. In particular, since the height on the front surface portion 10b side in the container body 10 is formed lower than the height on the rear surface portion 10a side, the space between the container body 10 and the lid portion 20 can be made wider. It becomes easier to take out.
In addition, if a bundle of household thin paper P in the container body 10 leans forward and leans toward the front surface portion 10b, the household thin paper P is placed between the container body 10 and the lid portion 20 when the lid portion 20 is closed. However, in the household thin paper storage container 100 of the present invention, the household thin paper P is tilted backward to prevent such troubles. Can do.
Further, the household thin paper P is hardly displaced along the inclination of the bottom portion 10d when the lower end portion of the household thin paper P stored in the container body 10 comes into contact with and is caught by the plurality of protrusions 10e formed on the bottom portion 10d. Therefore, the attitude of the household thin paper P stored in the container body 10 can be further stabilized.

Further, as shown in FIGS. 6, 7, and 9, the peripheral portion 4 of the opening 10 c of the container body 10 has a peripheral portion of the lid portion 20 when the lid portion 20 is closed with respect to the container main body 10. A groove portion 5 into which 3 is fitted is formed.
And when the peripheral part 3 of the cover part 20 fits into the groove part 5 of the peripheral part 4 of the container main body 10, the inner side of the said container in the peripheral part 3 of the cover part 20, and the peripheral part 4 of the container main body 10 A first annular protrusion 1 is formed on the inner surface of the groove portion 5 of the container body 10 so as to closely contact the entire periphery thereof. Further, the second annular protrusion 2 that closely contacts the outer periphery of the container at the peripheral edge 3 of the lid 20 and the peripheral edge 4 of the container main body 10 over the entire periphery thereof is a groove of the container main body 10. 5 is formed on the inner surface.
The height of the first annular protrusion 1 is 0.5 mm, and the height of the second annular protrusion 2 is 0.7 mm, and each has a different height. In addition, the height of the 1st annular protrusion 1 and the 2nd annular protrusion 2 may be the same.
As shown in FIGS. 9 and 10, the surface of the groove portion 5 where the second annular protrusion 2 is formed extends in the vertical direction, and guides the peripheral edge portion 3 of the lid portion 20 into the groove portion 5. A plurality of partial ribs 6 are formed at predetermined intervals.
As described above, when the lid 20 is closed so as to close the opening 10 c of the container body 10 and the peripheral edge 3 of the lid 20 is fitted into the groove 5, the first inside the container at the peripheral edge 3. Since the annular protrusion 1 seals between the container body 10 and the lid part 20, the second annular protrusion 2 can seal between the container body 10 and the lid part 20 outside the container at the peripheral edge 3. The hermeticity of the household thin paper storage container 100 can be improved.

Further, the first annular protrusion 1 and the second annular protrusion 2 are opposed to each other with the lid 20 interposed therebetween when the peripheral edge 3 of the lid 20 is fitted into the groove 5 of the peripheral edge 4 of the container body 10. The positions of the first annular protrusions 1 are located closer to the end side (upper side in the drawing) of the opening 10 c than the second annular protrusion 2. The amount of deviation is about 0.5 mm to 1 mm.
Thus, the position where the first annular protrusion 1 and the second annular protrusion 2 are opposed to each other with the lid 20 therebetween is shifted from each other, whereby the first annular protrusion 1 is formed on the peripheral edge 3 of the lid 20. Since the force and strain acting when the second annular projection 2 abuts can be dispersed, the peripheral edge portion 3 of the lid portion 20 can be easily fitted into the groove portion 5.

Further, as shown in FIG. 10, the arrangement of the first annular protrusion 1 and the second annular protrusion 2 in the container body 10 is such that the rear surface part 10a side is closer to the container body 10 than the front surface part 10b side of the container. The distance from the edge part of the peripheral part 4 is located below long. In addition, the 1st annular protrusion 1 and the 2nd annular protrusion 2 are 0.4 to 0 from the edge part 4 of the peripheral part 4 of the container main body 10 in the direction of the rear surface part 10a side rather than the front surface part 10b side of the said container. .8mm is formed on the lower side.
As described above, the arrangement of the first annular protrusion 1 and the second annular protrusion 2 with respect to the container body 10 is shifted between the front surface portion 10b side and the rear surface portion 10a side of the container. When the lid part 20 is closed with respect to the container body 10 with the rotation, the peripheral part 3 of the closed lid part 20 and the peripheral part 4 of the rear surface part 10a that easily comes into contact with the lid part 20 are slightly shifted later. In the peripheral edge portion 4 of the front surface portion 10b that is in contact with each other, the timing at which the peripheral edge portion 3 of the lid portion 20 contacts the first annular protrusion 1 and the second annular protrusion 2 can be made substantially the same timing. The peripheral edge portion 3 of 20 can easily enter the groove portion 5.

  Further, as shown in FIGS. 5 and 11, the cylindrical portion 22 provided in the lid hinge portion 21 is integrally formed with the lid portion 20 (lid hinge portion 21), so that various members can be folded or assembled. Compared with the hinge part formed in this way, it can be set as a compact size and can be formed more easily.

As shown in FIGS. 5 and 12, the container hinge portion 11 of the container body 10 has a lid portion 20 (lid hinge portion 21) when the lid portion 20 rotates in a direction away from the container body 10. A slidable contact portion 15 is formed for applying a frictional force in contact therewith.
In particular, when the lid portion 20 is opened from the container body 10 (see FIG. 12A), the lid hinge portion 21 of the lid portion 20 is moved after the lid portion 20 is rotated by a predetermined amount (predetermined angle) from the container body 10. Touch the sliding contact portion 15 of the container hinge portion 11 of the container main body 10 (see FIG. 12B), and slidably contact the sliding contact portion 15 until the lid portion 20 stops rotating (FIG. 12C). The sliding contact portion 15 is disposed.
Thus, immediately after the lid portion 20 is opened, the sliding contact portion 15 does not come into contact with the lid hinge portion 21 (lid portion 20) and no frictional force is applied, so that the lid portion 20 is attached to the torsion coil spring 30. It is preferably pushed up by force to open. When the lid part 20 is rotated by a predetermined angle (for example, when the lid part 20 is rotated until the opening angle of the lid part 20 is opened to 60 °), the lid hinge part 21 (lid part 20) and the sliding contact part 15 are The sliding portion 15 starts to apply a frictional force to the lid hinge portion 21 (lid portion 20). For example, until the opening angle of the lid portion 20 becomes 70 ° and the rotation of the lid portion 20 stops, the sliding portion 15 continues to slidably contact the lid hinge portion 21 (lid portion 20). A frictional force is applied to the hinge portion 21 (the lid portion 20), the moment that the lid portion 20 is pushed up by the torsion coil spring 30 is braked, and the speed at which the lid portion 20 rotates can be adjusted.

As described above, the household thin paper storage container 100 according to the present invention releases the engagement between the locking portion 23 and the engaging portion 13 by a one-touch operation for holding the engagement releasing member 14 and the holding portion 12. The lid 20 can be opened by the biasing force of the torsion coil spring 30.
In particular, by folding and fixing the first operation portion 12 s in the clamping portion 12, the portion that can be clamped for clamping the clamping portion 12 is expanded, and the second operation is performed on the one end portion 14 a of the engagement release member 14. Since the portion 14s is folded back and fixed, the portion that can be clamped for clamping the disengagement member 14 is enlarged, so that the disengagement member 14 and the sandwiching portion 12 can be easily sandwiched, and household thin paper storage The lid 20 of the container 100 can be easily opened.

  Further, in the disengagement member 14 and the sandwiching portion 12 when not in use, the first operation portion 12s and the second operation portion 14s are folded to suppress the protrusion, so that the disengagement member 14 and the sandwiching portion 12 are sandwiched. Troubles that the part 12 is likely to get in the way or break easily can be reduced.

Further, when the lid 20 is pushed up by the urging force of the torsion coil spring 30, even if the reaction of the urging force is large, it is easy to pinch the nip 12 and the disengagement member 14, so Since the release member 14 is held and held by the user, it is possible to prevent troubles such as the household thin paper storage container 100 moving or falling down and to stabilize the attitude of the container. And the household thin paper P can be suitably taken out from the household thin paper storage container 100 in the stable posture.
Therefore, the household thin paper storage container 100 can be a container in which the lid 20 can be easily opened and the household thin paper P can be easily taken out.

The present invention is not limited to the above embodiment.
For example, as shown in FIGS. 13 (a) and 13 (b), the holding unit 12 has a first operation unit 12t that expands a pinchable portion by sliding in a direction away from the household thin paper storage container 100. In addition, the disengagement member 14 may have a second operation portion 14t that expands the pinchable portion by sliding in a direction away from the household thin paper container 100.
Thus, even if it is the 1st operation part 12t and the 2nd operation part 14t which slide and move, the clamping part of the clamping part 12 or the engagement release member 14 can be expanded. And when pinching the clamping part 12 and the engagement releasing member 14, since it becomes easy to pinch the clamping part 12 and the engagement releasing member 14, it can clamp the clamping part 12 and the engagement releasing member 14 more reliably. It becomes possible, and the cover part 20 can be opened easily.
Further, in the disengagement member 14 and the sandwiching portion 12 when not in use, the first operation portion 12t and the second operation portion 14t are contracted, and the protrusion is suppressed. Troubles that the part 12 is likely to get in the way or break easily can be reduced.

  In the above embodiment, the description has been given by taking, as an example, a configuration in which the sandwiching portion and the engagement release member are provided on the container body side, but the present invention is not limited to this, and the sandwiching portion and the engagement are provided. A release member may be provided on the lid side.

  In the above embodiment, the lid 20 is pivotally supported on the container body 10 via the hinge mechanism 33. However, the present invention is not limited to this. For example, the lid is It may be molded integrally with the container body, and by forming a crease that partially thins the thickness of the container along the left-right direction with respect to the opening of the container body, It is also possible to adopt a configuration in which the lid portion can be rotated so that the fold line is an axis, and the opening portion is opened and closed by using the fold line along the fold line as an axis.

  In addition, it is needless to say that other specific detailed structures can be appropriately changed.

It is a perspective view which shows the state by which the cover part of the household thin paper storage container which concerns on this invention was opened. It is a perspective view which shows the state by which the cover part of the household thin paper storage container which concerns on this invention was opened. It is a perspective view which shows the state by which the cover part of the household thin paper storage container which concerns on this invention was closed. It is a perspective view which shows the state by which the cover part of the household thin paper storage container which concerns on this invention was closed. They are a disassembled perspective view (a) which shows the state which removed the cover part from the container main body of a household thin paper storage container, and a perspective view (b) which shows the back side of the removed cover part. It is sectional drawing in the VI-VI line of FIG. 1, and has shown the state in which the some household thin paper is accommodated in the inside of a container. Explanatory drawing (a) which shows the state of the clamping part and engagement release member at the time of unused, and explanatory drawing (b) which shows the state which the part which can be clamped is expanded and the latching | locking part and engagement part are engaging FIG. 5 is an explanatory view (c) showing a state in which the engagement between the locking portion and the engaging portion is released. It is an enlarged view which shows the operation part (a) of a disengagement member, and the operation part (b) of a clamping part. It is explanatory drawing which shows the state which the peripheral part of the cover part inserted in the groove part of the container main body. It is explanatory drawing which shows arrangement | positioning of the 1st annular projection and the 2nd annular projection formed in the groove part of a container main body. It is a perspective view which shows the back side (inner surface side) of a cover part. It is explanatory drawing which shows arrangement | positioning of a sliding contact part and a lid hinge part, The state (a) in which the cover part was closed, The state (b) in which the cover part was opened, and the cover hinge part contacted the sliding contact part, This is a state (c) in which the lid hinge part comes into contact with the sliding contact part and the lid part stops rotating. Explanatory drawing (a) which shows the state of the clamping part and engagement release member at the time of unused, and explanatory drawing (b) which shows the state which the part which can be clamped is expanded and the latching | locking part and engagement part are engaging It is.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Container main body 10a Rear surface part 10b Front surface part 10c Opening part 12 Clamping part 12a Recessed part 12s First operation part (operation part)
12t 1st operation part (operation part)
13 engaging part 14 disengaging member 14a one end part 14b other end part 14c shaft part 14s second operation part (operation part)
14t Second operation unit (operation unit)
20 Lid part 23 Locking part 24 Push-up protrusion 30 Torsion coil spring (elastic member)
33 Hinge mechanism 100 Household thin paper storage container P Household thin paper

Claims (3)

An opening is provided at the top, and a container main body for storing household thin paper inside,
A thin paper storage container for home use comprising a lid that is pivotally supported on the rear side of the container body and that allows the opening to be opened and closed;
The container body has an engaging portion that engages with a locking portion of the lid portion on the front surface side facing the rear surface side on which the lid portion is pivotally supported,
Either one of the container main body and the lid portion is provided with an engagement release member and a clamping portion for releasing the engagement between the engagement portion and the engagement portion, and the engagement release member and the By clamping the clamping part, the engagement release member is configured to release the engagement between the locking part and the engagement part,
At least one of the disengagement member and the sandwiching portion has an operation portion that expands a sandwichable portion by folding back in a direction away from the household thin paper storage container. An opening is provided at the top, and a container main body for storing household thin paper inside,
A thin paper storage container for home use comprising a lid that is pivotally supported on the rear side of the container body and that allows the opening to be opened and closed;
The container body has an engaging portion that engages with a locking portion of the lid portion on the front surface side facing the rear surface side on which the lid portion is pivotally supported,
Either one of the container main body and the lid portion is provided with an engagement release member and a clamping portion for releasing the engagement between the engagement portion and the engagement portion, and the engagement release member and the By clamping the clamping part, the engagement release member is configured to release the engagement between the locking part and the engagement part,
At least one of the disengagement member and the sandwiching portion has an operation portion that expands a sandwichable portion by sliding and moving in a direction away from the household thin paper storage container. .   3. The household thin paper storage container according to claim 1, further comprising an elastic member that urges the container body and the lid in a direction in which the container body and the lid are separated from each other. .

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