JP7218133B2 - Household tissue paper storage container - Google Patents

Description

TECHNICAL FIELD The present invention relates to a household thin paper storage container.

In a storage container for household thin paper such as wet tissues, a container main body which stores the household thin paper and has an extraction hole for taking out the household thin paper is rotatably connected to the container main body so that the extraction hole can be opened and closed. and an opening/closing lid that closes the opening (see, for example, Patent Literature 1).

Japanese Patent No. 5280743

In such a household thin paper storage container, when the opening/closing lid is in an open state, the center of gravity of the container is shifted toward the rear by the opening/closing lid, so there is a problem that the container tends to fall backward during use. .

SUMMARY OF THE INVENTION An object of the present invention is to provide a thin paper storage container for household use which does not easily fall backward even when the opening/closing lid is in an open state.

In order to solve the above problems, the invention according to claim 1,
A container body which stores household thin paper inside and has an outlet hole for taking out the household thin paper on the upper surface; and a container body rotatably connected near one end in a plan view of the container body so that the outlet hole can be opened and closed freely. A household thin paper storage container comprising a closed openable lid,
The container body is
a lower surface portion which is a planar portion formed on the lower surface;
a front surface portion which is a planar portion formed so as to stand vertically with respect to the lower surface portion from the vicinity of the other end portion of the lower surface portion opposed to the one end portion;
a rear surface portion which is a planar portion formed so as to stand perpendicularly to the lower surface portion from the vicinity of the one end portion of the lower surface portion;
a mounting portion protruding downward from the lower surface portion ;
has
The mounting portion is formed to be higher in the vicinity of the one end portion of the lower surface portion than in the vicinity of the other end portion of the lower surface portion .
According to the present invention, it is possible to provide a household thin paper storage container that does not easily fall backward even when the opening/closing lid is in the open state.

The invention according to claim 2 is the household thin paper storage container according to claim 1,
The placement section is characterized by being made of an elastic material.
ADVANTAGE OF THE INVENTION According to this invention, when a household thin paper container is placed, it can be made less slippery.

The invention according to claim 3 is the household thin paper storage container according to claim 1 or 2,
The lower surface portion has a substantially rectangular shape,
The placing section is
two front mounting portions respectively formed in the vicinity of two corners on the other end side of the lower surface ;
two rear mounting portions respectively formed in the vicinity of two corners on the one end side of the lower surface ;
including
The height of the rear mounting portion is higher than the height of the front mounting portion.
According to the present invention, it is possible to provide a household thin paper storage container that does not easily fall backward even when the opening/closing lid is in the open state.

The invention according to claim 4 is the household thin paper storage container according to claim 1 or 2,
The mounting portion is formed on substantially the entire surface of the lower surface portion ,
An end portion of the mounting portion on the one end portion side is higher than an end portion of the mounting portion on the other end portion side.
According to the present invention, when a household thin paper storage container is placed, it can be stabilized.

The invention according to claim 5 is the household thin paper storage container according to claim 1 or 2,
The lower surface portion has a substantially rectangular shape,
The placing section is
a front mounting portion formed so as to extend along the other end in the vicinity of the other end side side of the lower surface ;
a rear mounting portion formed so as to extend along the one end in the vicinity of a side of the lower surface portion on the one end side;
including
The height of the rear mounting portion is higher than the height of the front mounting portion.
According to the present invention, in a state in which the household thin paper storage container is placed, the direction along the one end to which the open/close lid is connected and the other end opposed thereto is compared with the one end and the other end. It can become less slippery in the direction perpendicular to the other end.

The invention according to claim 6 is the household thin paper storage container according to claim 1 or 2,
The lower surface portion has a substantially rectangular shape,
The placing section is
a left mounting portion formed to extend along one of the sides perpendicular to the side of the one end portion of the lower surface ;
a right mounting portion formed to extend along the other one of the sides perpendicular to the side of the one end portion of the lower surface ;
including
The left mounting part and the right mounting part are characterized in that the end on the one end side is higher than the end on the other end side.
According to the present invention, in a state in which the household thin paper storage container is placed, the one end and the other end opposite to the one end to which the opening/closing lid is connected are arranged perpendicular to each other. It can become less slippery in the direction along the other end.

The invention according to claim 7 is the household thin paper storage container according to any one of claims 1 to 6,
The mounting portion is formed so as to avoid an end portion of the lower surface portion .
ADVANTAGE OF THE INVENTION According to this invention, the deterioration of the external appearance by providing the mounting part can be reduced.
The invention according to claim 8 is the household thin paper storage container according to any one of claims 1 to 7.
a locking means capable of locking the open/close lid in a closed state and releasing it to open the open/close lid;
The container body has a concave portion that is concave downward on the upper surface,
A body-side planar portion that is a planar surface is formed on the bottom surface of the recess,
The body-side flat portion includes an open/close lid biasing portion, which is a flexible flat portion made of an elastic material, and
The opening/closing lid has, on the lower surface when the opening/closing lid is closed,
an opening/closing lid side flat portion that becomes a plane parallel to the main body side flat portion when the opening/closing lid is closed;
an urging protrusion formed at a position facing the opening/closing lid urging portion when the opening/closing lid is closed and pressing the opening/closing lid urging portion when the opening/closing lid is closed;
with
The length by which the urging protrusion protrudes downward from the flat portion on the side of the opening/closing lid when the opening/closing lid is closed is the distance between the flat portion on the body side and the flat portion on the side of the opening/closing lid when the opening/closing lid is closed. Characterized by being longer than the interval.
The invention according to claim 9 is the household thin paper storage container according to any one of claims 1 to 8,
locking means capable of locking the open/close lid in a closed state and releasing it to open the open/close lid;
urging means for urging the opening/closing lid in an opening direction;
with
The locking means are
an opening/closing lid-side engaging portion provided on the opening/closing lid;
a button movable portion, which is a portion having flexibility provided in the container body;
a button portion provided so as to be movable up and down by the button movable portion and including a button side locking portion that engages with the opening/closing lid side locking portion;
a button mounting portion which is a portion having a body-side fitting portion which is formed of a hard material and protrudes upward in an annular shape so as to be surrounded by the button movable portion in a plan view;
including
The button movable part is a film-like part formed of an elastic material and provided on the upper surface of the container body,
The button portion has the button-side engaging portion at the rear end thereof, and includes an upper surface portion forming an upper surface, and a button-side fitting portion protruding downward from the upper surface portion and fitted with the body-side fitting portion. , is characterized by having

According to the present invention, it is possible to provide a household thin paper storage container that does not easily fall backward even when the opening/closing lid is in the open state.

1 is a perspective view of a thin paper storage container for household use according to an embodiment, viewed obliquely from the front. FIG. In addition, shaded portions represent portions formed of an elastic material. This point also applies to other drawings. Fig. 2 is a perspective view of the household thin paper storage container according to the embodiment, viewed obliquely from the rear; FIG. 2 is a cross-sectional view at the central portion in the Y direction of FIG. 1; FIG. 4 is a cross-sectional view of the same part as in FIG. 3 in a state where the opening/closing lid is closed; FIG. 4 is a cross-sectional view of the same portion as FIG. 3 in a state in which the container body is opened; FIG. 2 is a plan view of the household thin paper storage container according to the embodiment with the button part removed. It is a bottom view of a button part. Fig. 2 is a bottom view of the household thin paper storage container according to the embodiment; FIG. 4 is a partial cross-sectional view of the same part as in FIG. 3 of the household thin paper container according to a modified example of the open/close lid urging portion; FIG. 11 is a perspective view of a household thin paper storage container according to a modification of the open/close lid urging portion, as seen obliquely from the front. FIG. 11 is a perspective view of a household thin paper storage container according to a modification of the connecting portion, as viewed obliquely from the rear; FIG. 11 is a perspective view of a household thin paper storage container according to a modification of the connecting portion, as viewed obliquely from the rear; FIG. 11 is a perspective view of a household thin paper storage container according to a modification of the connecting portion, as viewed obliquely from the rear; (a) is a cross-sectional view of the same part as in FIG. 3 of the household thin paper storage container according to the modification of the placing section, and (b) is a bottom view of the household thin paper storage container according to the modification of the placing section. is. In addition, in (a), illustration of the upper portion of the household thin paper storage container is omitted. (a) is a cross-sectional view of the same part as in FIG. 3 of the household thin paper storage container according to the modification of the placing section, and (b) is a bottom view of the household thin paper storage container according to the modification of the placing section. is. In addition, in (a), illustration of the upper portion of the household thin paper storage container is omitted. (a) is a cross-sectional view of the same part as in FIG. 3 of the household thin paper storage container according to the modification of the placing section, and (b) is a bottom view of the household thin paper storage container according to the modification of the placing section. is. In addition, in (a), illustration of the upper portion of the household thin paper storage container is omitted.

Hereinafter, specific aspects of the household thin paper storage container 100, which is an embodiment of the present invention, will be described with reference to FIGS. 1 to 16. FIG. However, the technical scope of the present invention is not limited to the illustrated examples.
In the following, as shown in FIG. 1, the X-axis, Y-axis, Z-axis, front-rear direction, left-right direction, and up-down direction are defined and described. That is, the side on which the opening/closing lid 2 of the household thin paper storage container 100 is provided is "top", the opposite side is "bottom", and the side where the container body 1 and the opening/closing lid 2 are connected is "rear". The opposite side is "front", the right hand side when facing backward is "right", the left hand side when facing rearward is "left", the axis along the front and back direction is the X axis, and the axis along the left and right direction The axis along the vertical direction is defined as the Y-axis, and the vertical axis is defined as the Z-axis. When the upper container body 11 rotates with respect to the lower container body 12, the direction in which the upper container body 11 faces changes. are combined to determine the direction based on the state in which the storage space S is closed.

[Configuration of Embodiment]
{overall structure}
As shown in FIGS. 1 to 5, the household thin paper storage container 100 includes a container body 1 provided with a take-out hole 1131a for taking out the domestic thin paper inside, and a container body 1 that can be freely opened and closed so as to cover the take-out hole 1131a. A container body 1 is provided with a connected open/close lid 2 and a button portion 3 used for opening/closing the open/close lid 2, and a storage space S in which household thin paper P is stored is formed inside the container body 1. It is
Further, the container main body 1 and the opening/closing lid 2 can be integrally formed by injection molding (two-color molding).

{Household tissue paper}
As the household thin paper P, for example, small wet sheets, wet tissues, etc. are alternately folded and stacked, and when one wet sheet, wet tissue, etc. is pulled out, the next wet sheet, wet tissue, etc. A so-called pop-up sheet is used, which is formed so that the other parts can also be pulled out. In addition, for example, a long wet sheet, wet tissue, or the like perforated at regular intervals in the length direction is wound into a roll, and a roll sheet that is separated along the perforation for use may also be used. can.

{container body}
As shown in FIGS. 1 and 2, the container body 1 is generally formed in a substantially rectangular parallelepiped shape that is longer in the Y direction than in the X and Z directions, and is divided vertically into two near the center in the Z direction, A container main body upper portion 11 forming the upper side of the container main body 1 and a container main body lower portion 12 forming the lower side of the container main body 1 are formed. The container main body upper portion 11 and the container main body lower portion 12 are connected by a connecting portion 13 on the rear side of the container main body 1 .
The container main body upper portion 11 and the container main body lower portion 12 are integrally formed by a method such as injection molding (two-color molding).

The container body 1 is formed by combining the container body upper portion 11 and the container body lower portion 12 shown in FIGS. More preferably 80 mm to 100 mm, preferably 80 mm to 200 mm, more preferably 145 mm to 165 mm in the Y direction, preferably 30 mm to 100 mm, more preferably 50 mm to 70 mm in the Z direction.
The thickness of each surface is preferably 0.5 mm to 3 mm, more preferably 1 mm to 2 mm.
With this size and thickness, molding efficiency is high, and strength that poses no problem in actual use can be achieved.

The upper container body 11 of the container body 1 rotates upward about the rear side where the upper container body 11 and the lower container body 12 are connected to each other, thereby opening the internal storage space S as shown in FIG. can be opened to the outside. The configuration of the connecting portion 13 that connects the container body upper portion 11 and the container body lower portion 12 will be described later.
In FIGS. 1 to 5, the position at which the container body 1 is divided into the upper container body portion 11 and the lower container body portion 12 is near the center in the Z direction. It can be the upper part. In this case, when the stored household thin paper P is covered with a predetermined package and stored in the container body 1, there is a risk that the end seal portion of the package will be caught when the container is closed. It can be reduced, and the household thin paper P can be refilled more easily.

(Upper container body)
As shown in FIGS. 1 to 6, the container main body upper portion 11 is formed in a substantially rectangular parallelepiped shape with an opening at the bottom surface, and a concave portion 112 which is concave downward near the center portion of a top surface portion 111 forming the upper surface. is formed.
In addition, an elastic portion 113 made of an elastic material and a button mounting portion 114 for mounting the button portion 3 are formed in the concave portion 112 .
In addition, an upper sealing portion 115 is formed around the opening on the lower surface to fit with a lower sealing portion 121 of the container body lower portion 12, which will be described later.

(recess)
As shown in FIGS. 1 to 6, the concave portion 112 is a downwardly concave portion formed near the central portion of the upper surface of the container body upper portion 11 in plan view. 1 to 6 illustrate the case where the concave portion 112 has a substantially rectangular shape reaching the front end portion of the container body upper portion 11 in plan view, but the specific shape of the concave portion 112 is not limited to this.
The recess 112 preferably has a depth of 5 mm to 20 mm when viewed from the top surface 111 . In addition, the size in a plan view is not particularly limited as long as the elastic portion 113 can be formed inside. direction) is preferably 40 mm to 120 mm.

(elastic part)
The elastic portion 113 is a flexible portion made of a predetermined elastic material and formed in the concave portion 112 of the upper surface of the container body upper portion 11. The elastic portion 113 includes a take-out portion 1131, a button movable portion 1132, and an opening/closing lid. A force portion 1133 is formed.
As the elastic material forming the elastic portion 113, for example, a material having elasticity such as silicone rubber or thermoplastic elastomer such as styrene-butadiene, polyester, polyethylene or urethane can be used. 90 is desirable. The hardness is measured according to JIS K 6253 (type A durometer).

If the hardness of the elastic material is lower than the above, it is too soft to be molded, resulting in poor molding efficiency. This is undesirable because the force with which the portion 1133 urges the opening/closing lid 2 is not sufficient.
Further, if the hardness of the elastic material becomes higher than the above, the force with which the button movable portion 1132 (described later) biases the button portion 3 and the force with which the opening/closing lid biasing portion 1133 (described later) biases the opening/closing lid 2 become too strong. In addition, the take-out portion 1131 formed with the take-out hole 1131a for taking out the household thin paper P described later becomes hard and resists too much, making it difficult to take out the sheets one by one and to pull out the sheets. It is not desirable in that it becomes difficult to put a finger into the inside of the container.

(Extraction part)
As shown in FIGS. 1 to 6, the take-out portion 1131 is a portion made of an elastic material and formed near the central portion of the concave portion 112 in a plan view. , and a body-side sealing ring portion 1131b annularly protruding upward is provided on the peripheral portion.
It is desirable that the take-out portion 1131 is made of an elastic material and formed into a film having a thickness of 0.5 mm to 2 mm in the Z direction except for the portion where the main body side sealing ring portion 1131b is formed.

(extraction hole)
The extraction hole 1131a is a hole that is formed in the central portion of the extraction section 1131 in a plan view and communicates with the storage space S. As shown in FIG.
In FIGS. 1 and 6, the case where two cuts are made in a cross shape is illustrated, but the number of cuts is not limited to this, and the number of cuts may be more than this, and for example, a right triangle You may make it form three notches so that the center of gravity of and each vertex may be connected.
Since the periphery of the ejection hole 1131a is formed of an elastic material as the ejection portion 1131, an appropriate resistance can be applied to the household thin paper P, and the household thin paper P stored in the storage space S can be pulled out. It functions to hold the next household thin paper P after being pulled out. Further, when the household thin paper P is a roll sheet, it is possible to cut the household thin paper P by perforations for cutting.

(Body side seal ring)
1 to 6, the body-side sealing ring portion 1131b is a convex portion annularly protruding upward so as to surround the extraction hole 1131a, and as shown in FIGS. is formed so as to fit with an inner peripheral surface of an opening/closing lid side sealing ring portion 22 formed on the opening/closing lid 2 described later.

(button movable part)
2 to 6, the button movable part 1132 is a flexible film-like part formed of an elastic material near the front end of the recess 112. It is formed so as to be connected to the take-out portion 1131 at the central portion. Note that the connection position between the take-out portion 1131 and the button movable portion 1132 is arbitrary as long as they can be connected. Further, the right front end portion of the extracting portion 1131 and the right rear end portion of the button movable portion 1132 may be connected.
As shown in FIG. 6, the button movable portion 1132 has the button attachment portion 114 in the center, so that it is formed to have an annular shape in a plan view.
Further, it is desirable that the button movable portion 1132 is formed of an elastic material into a film having a thickness of 0.5 mm to 2 mm in the Z direction. Also, the shape and size in a plan view are arbitrary as long as the button mounting portion 114 can mount the button portion 3 described below thereon. As shown in FIG. In the vicinity, it is desirable to be formed so as to cover the entirety of the recess 112 in the Y direction.

(Guide part)
As shown in FIGS. 2 to 6 , the button movable portion 1132 is provided on the front side of the button mounting portion 114 and on the rear side of the front wall portion 33 of the button portion 3 when the button portion 3 is mounted on the button mounting portion 114 . A guide portion 1132a is provided along the . The guide portion 1132a is a portion that protrudes upward from the upper surface of the button movable portion 1132, and the front side of the guide portion 1132a abuts the rear side of the front wall portion 33 of the button portion 3, thereby preventing the button portion 3 from slipping. can be done.
It is desirable that the guide portion 1132a is formed to protrude upward from the upper surface of the button movable portion 1132 by 0.1 mm to 1 mm.

(Open/close lid urging part)
As shown in FIGS. 1 and 3 to 6, the opening/closing lid biasing portion 1133 is a flexible film-like portion made of an elastic material near the rear end portion of the recess 112. It is formed behind 1131 so as to be connected to the Y-direction central portion of take-out portion 1131 .
The opening/closing lid biasing portion 1133 is desirably formed of an elastic material in the form of a film having a thickness in the Z direction of 0.5 mm to 2 mm. Further, the shape and size in a plan view are arbitrary as long as the entire contact surface 231 of the lower surface of the biasing projection 23 formed on the opening/closing lid 2 (to be described later) contacts thereon. It is preferable that it is 5 mm to 20 mm in the (transverse direction of the top surface portion 111) and 10 mm to 100 mm in the Y direction (longitudinal direction of the top surface portion 111).

(Button mounting part)
As shown in FIGS. 3 to 6, the button mounting portion 114 is a portion that is surrounded by the button movable portion 1132 in plan view, is formed of a hard material described later, and protrudes upward in an annular shape. A main body side fitting portion 1141 is provided.
(Body side mating part)
As shown in FIG. 6, the body-side fitting portion 1141 protrudes upward in an annular shape having a curved front side and a straight rear side in a plan view, and the inner circumference is formed in the button portion 3 described later. The button portion 3 can be attached to the button mounting portion 114 by inserting the button side fitting portion 32 from above.
The outer periphery is formed to be the same as or slightly smaller than the inner periphery of a button-side fitting portion 32 formed on the button portion 3, which will be described later. It may be formed so that it can be attached to the button attachment portion 114 .
As shown in FIGS. 3 to 5, it is desirable that the body-side fitting portion 1141 has the same height in the Z direction and is approximately the same as the depth of the recess 112 in the Z direction.

(upper sealing part)
As shown in FIGS. 1 to 5, the upper sealing part 115 is formed around the opening in the lower part of the upper container body 11 except for the rear side where the upper container body 11 and the lower container body 12 are connected. , the lower end portion protrudes only on the outer peripheral side, and an upper protruding portion 1151 is formed. It is formed so as to fit with the outer peripheral surface of 1211 .
The upper sealing part 115 is formed such that the upper protruding part 1151 has a vertical length of preferably 0.5 mm to 5 mm, more preferably 1 mm to 3 mm.
The upper sealing portion 115 is desirably made of the elastic material described above.

(Material of the upper part of the container body)
As described above, the upper portion of the container body has the elastic portion 113 and the upper sealing portion 115 made of an elastic material. Other parts are made of a hard material that is harder than the elastic material. For example, polyethylene, polypropylene, or the like can be used as the hard material. The hardness measurement method is the same as described for the elastic material.
Moreover, it is desirable that the portion formed of the elastic material and the portion formed of the hard material be integrally formed by injection molding (two-color molding).

(Lower part of container body)
As shown in FIGS. 1 to 5, the container body lower portion 12 is formed in a substantially rectangular parallelepiped shape with an opening on the top surface. A mating lower sealing portion 121 is formed. Moreover, the mounting part 122 is formed in the lower surface.

(lower sealing part)
As shown in FIGS. 1 to 5, the lower sealing part 121 is formed around the opening in the upper part of the lower container body 12 except for the rear side where the lower container body 12 and the upper container body 11 are connected. , the upper end portion protrudes only on the inner peripheral side, and a lower protruding portion 1211 is formed. It is formed so as to fit with the surface on the inner peripheral side.
The lower sealing part 121 is formed such that the lower protruding part 1211 has a vertical length of preferably 0.5 mm to 5 mm, more preferably 1 mm to 3 mm.

The upper protruding portion 1151 of the upper sealing portion 115 is formed to protrude only on the inner peripheral side, and the lower protruding portion 1211 of the lower sealing portion 121 is formed to protrude only on the outer peripheral side. The outer peripheral surface of 1151 and the inner peripheral surface of lower projecting portion 1211 may be fitted.
In addition, the upper protrusion 1151 is formed so as to protrude in the central portion between the inner peripheral side and the outer peripheral side, and the lower protruding section 1211 protrudes on both sides of the inner peripheral side and the outer peripheral side so that a recess is formed therebetween. , and the upper protrusion 1151 and the recess between the lower protrusions 1211 may be fitted. On the contrary, the upper protruding part 1151 protrudes on both sides of the inner peripheral side and the outer peripheral side, and is formed so as to form a recess therebetween, and the lower protruding part 1211 protrudes in the central part between the inner peripheral side and the outer peripheral side. so that the lower protrusion 1211 and the recess between the upper protrusions 1151 may be fitted.

(Placement part)
The mounting portion 122 is a portion that contacts the mounting surface F when the household thin paper storage container 100 is mounted on the mounting surface F such as a table. It is formed so as to protrude to the

1 to 5 and 8, the mounting portion 122 includes front mounting portions 1221, 1221 formed in the vicinity of the front end portion on the lower surface side of the lower container body 12, and a and rear mounting portions 1222, 1222 formed in the vicinity of the rear end portion, both of which are formed of an elastic material.
The front mounting portions 1221, 1221 and the rear mounting portions 1222, 1222 are arranged such that the rear mounting portions 1222, 1222 are higher than the front mounting portions 1221, 1221 as shown in FIGS. As a result, when the household thin paper storage container 100 is placed on the planar placement surface F as shown in FIGS. can be done.
Specifically, the angle (θ in FIGS. 3 to 5) formed between the lower surface of the lower container body 12 excluding the mounting portion 122 and the mounting surface F on which the household thin paper storage container 100 is mounted. is preferably 1° to 5°, more preferably 1° to 3°.
If it is less than this range, the effect of making it difficult for the container to fall backward, which will be described later, is insufficient, and if it exceeds this range, it tends to fall forward, which is undesirable.

(Front loading section)
The front rests 1221 , 1221 are as shown in FIGS. 1-5 and 8 . These portions are made of an elastic material and protrude downward in the vicinity of the left and right end portions near the front end portion on the lower surface side of the lower container body 12 .
As shown in FIGS. 1 to 5, the front mounting portions 1221, 1221 have their lower surfaces inclined in the front-rear direction with respect to the lower surface of the container main body lower portion 12, and are parallel in the left-right direction. formed.
Further, the lower surfaces of the front mounting portions 1221 and 1221 are positioned on the same plane, and as shown in FIGS. It is formed so as to be positioned on a plane.

Specifically, the front rests 1221, 1221 preferably have a height of 0.5 mm to 10 mm in the Z direction at the front end, and slightly higher at the rear end. It is formed.

The front placement portions 1221, 1221 are formed near the left front end and near the right front end of the lower surface of the container main body lower portion 12. As shown in 8, it is preferable to avoid the front end and left and right ends of the lower surface of the lower container body 12 and to form it slightly inside. Specifically, it is preferably formed 1 mm to 20 mm inward from the front end and the left and right ends.

(Rear placing section)
The rear rests 1222, 1222 are as shown in FIGS. 1-5 and 8. FIG. These are portions that protrude downward and are formed of an elastic material in the vicinity of the left and right end portions near the rear end portion on the lower surface side of the lower container body 12 .
As shown in FIGS. 1 to 5, the rear mounting parts 1222, 1222 are formed such that the lower surfaces thereof are inclined in the front-rear direction with respect to the lower surface of the container main body lower part 12 and parallel in the left-right direction. It is
Further, the lower surfaces of the rear mounting portions 1222 and 1222 are positioned on the same plane, and as shown in FIGS. is formed to be located in

Specifically, the rear mounting parts 1222, 1222 preferably have a height of 10 mm to 20 mm in the Z direction at the rear end, and are formed to be slightly lower at the front end. . The height of the rear end portions of the rear mounting portions 1222, 1222 must be higher than the height of the front end portions of the front mounting portions 1221, 1221 described above.

Further, the rear mounting portions 1222, 1222 are formed near the left rear end portion and near the right rear end portion of the lower surface of the container body lower portion 12, but from the viewpoint of the appearance of the household thin paper container 100, As shown in FIG. 8, it is preferably formed slightly inside the lower surface of the lower container body 12, avoiding the rear end and left and right ends thereof. Specifically, it is preferably formed 1 mm to 20 mm inward from the rear end and the left and right ends.

(Material of the lower part of the container body)
In the container body lower part 12, the lower sealing part 121 and the mounting part 122 are made of the same elastic material as used in the container body upper part 11, and the other parts are the same as those used in the container body upper part 11. made of hard material.
It is desirable that these are integrally formed by injection molding (two-color molding).

(connection part)
As shown in FIGS. 2 to 5, the connection part 13 is a part that connects the rear surface of the upper container body 11 and the rear surface of the lower container body 12. etc., and integrally formed. Therefore, the connecting portion 13 is made of the same hard material as that used in the upper container body 11 and the lower container body 12, such as polyethylene or polypropylene.

As shown in FIGS. 2 to 5, the connecting portion 13 is formed by combining the upper container body 11 and the lower container body 12, and when the storage space S is closed, the upper container body 11 and the lower container body 12 come into contact with each other. Instead of connecting the lower end portion and the upper end portion of the container body lower portion 12, avoiding the lower end portion of the container body upper portion 11, a position at a predetermined distance from the lower end portion of the container body upper portion 11 and the container body lower portion 12 avoiding the upper end portion of the container body lower portion 12 and is formed so as to be connected to a position spaced from the upper end portion of the lower portion 12 of the container main body by a predetermined distance.
The connection position of the connection portion 13 may be a position away from the lower end of the upper container body 11 and the upper end of the lower container body 12, but is preferably determined as follows.

That is, the length of the connecting portion 13 (L1 in FIGS. 3 to 5) is the distance from the lower end of the rear surface of the upper container body 11 to the connecting portion 13 (L2 in FIGS. 3 to 5) and the length of the rear surface of the lower container main body 12. It is preferable that the distance is substantially the same as the total distance from the upper end portion to the connection portion 13 (L3 in FIGS. 3 to 5).
From the viewpoint of making the connection part 13 inconspicuous, L1=L2+L3 is most preferable. However, it is necessary to allow a slight lengthening, and the meaning of "substantially the same" includes this. Specifically, it includes the case where L1 is longer than the length of L2+L3 by 10% of the length of L2+L3.
Specific values of L1, L2, and L3 are not particularly limited as long as the upper container body 11 and the lower container body 12 can be integrally formed. 11 and the lower container body 12, the distance is preferably 3 mm or more in order to facilitate manufacturing. 12 is preferably not more than 10 mm.
Moreover, the distance L2 and the distance L3 are preferably 2 mm or more and 5 mm or less, respectively.

In addition, from the viewpoint of making the connecting portion 13 inconspicuous while ensuring sufficient strength of the connection between the container main body upper portion 11 and the container main body lower portion 12, the width of the connecting portion 13 in the Y direction is preferably from 50 mm to 120 mm. .

{opening/closing lid}
As shown in FIGS. 1 to 6, the opening/closing lid 2 is a flat, substantially rectangular member that is rotatably connected to the rear of the concave portion 112 of the container body upper portion 11, and is engaged with the opening/closing lid on the front side in the closed state. A stop portion 21 is provided, and an opening/closing lid side sealing ring portion 22 and a biasing projection 23 are provided on the lower surface side.
As shown in FIGS. 1 to 6, the opening/closing lid 2 has a shape in plan view when closed, which is the same as the shape in plan view of the concave portion 112 of the container body upper portion 11, except for the portion provided with the button portion 3, which will be described later. When closed, it can be fitted into the recess 112 and is flush with the top surface 111 .

(Locking part on the open/close lid side)
As shown in FIGS. 1 to 6, the opening/closing lid side engaging portion 21 is a claw-shaped portion projecting forward of the opening/closing lid 2, and is connected to a button side engaging portion 34 formed in the button portion 3 described later. By engaging, the opening/closing lid is locked in the closed state, and when the user presses the button portion 3 described later, the opening/closing lid side locking portion 21 and the button side locking portion 34 engage with each other. When the engagement is released, the opening/closing lid 2 is opened by the biasing force generated by the opening/closing lid biasing portion 1133 of the container body upper portion 11 and the biasing protrusion 23 formed on the opening/closing lid 2. .

The shape of the opening/closing lid side locking portion 21 is such that it engages with the button side locking portion 34 to lock the opening/closing lid in the closed state, and when the user presses the button portion 3, the button portion 3 is pressed. Any shape can be used as long as it disengages the opening/closing lid side locking portion 21 from the button side locking portion 34, and is not limited to the claw shape shown in FIGS.

(Opening/closing lid side sealing ring)
As shown in FIGS. 1 and 3 to 6 , the opening/closing lid side sealing ring portion 22 is a convex portion which is formed in the central portion of the lower surface side when the opening/closing lid 2 is closed and protrudes downward in an annular shape. As shown in FIGS. 4 and 5, the inner peripheral surface thereof is formed so as to fit with the outer peripheral surface of the body side seal ring portion 1131b formed on the container body upper portion 11. As shown in FIGS.

(biasing protrusion)
As shown in FIGS. 1 and 3 to 6, the urging protrusion 23 is located between the opening/closing lid side sealing ring portion 22 on the lower surface side of the opening/closing lid 2 and the connecting portion between the opening/closing lid 2 and the container body upper portion 11. The opening/closing lid 2 formed at the central portion in the Y direction of the intermediate portion, that is, at a position facing the opening/closing lid urging portion 1133 formed in the container body upper portion 11 when the opening/closing lid 2 is closed, is closed. It is a protruding portion that protrudes downward in the folded state.

As shown in FIGS. 4 and 5, the length by which the urging projection 23 protrudes is slightly longer than the distance between the lower surface of the opening/closing lid 2 and the opening/closing lid urging portion 1133 when the opening/closing lid 2 is closed. When the opening/closing lid 2 is closed, the opening/closing lid biasing portion 1133 is pushed downward.
Specifically, the urging projection 23 is formed longer in the Z direction by 0.3 mm to 1 mm than the distance between the lower surface of the opening/closing lid 2 and the opening/closing lid urging portion 1133. It is preferable that the opening/closing lid urging portion 1133 is formed to be pushed downward by an amount corresponding to the height.

(contact surface)
The urging projection 23 has a flat lower end portion when the opening/closing lid 2 is closed, and a contact surface 231 that abuts on the opening/closing lid urging portion 1133 is formed. The abutment surface 231 is formed so as to come into contact with the opening/closing lid biasing portion 1133 when the opening/closing lid 2 is closed. The contact surface 231 is desirably formed to have an area of 0.015 cm ² to 2 cm ² .

In FIGS. 1 and 3 to 6, the shape of the urging projection 23 is shown to be a truncated quadrangular pyramid with rectangular upper and lower bases. is not limited to this as long as the contact surface 231 is formed. For example, it may be formed in a truncated cone shape or a rectangular parallelepiped shape.

(Material of open/close lid)
As shown in FIGS. 1 to 6, the opening/closing lid 2 is entirely made of the same hard material as that used in the container body 1. As shown in FIGS.

(button part)
As shown in FIGS. 1 to 5 and 7 , the button portion 3 is formed in a button shape having a button side locking portion 34 , and the button side locking portion 34 is attached to the opening/closing lid side locking portion 21 of the opening/closing lid 2 . , the opening/closing lid 2 is locked in the closed state, and when the user presses the button portion 3, the button side locking portion 34 and the opening/closing lid side locking portion 21 engage with each other. is released and the opening/closing lid 2 is opened.
It is preferable that the household thin paper storage container 100 is integrally formed by two-color molding except for the button portion 3 as described above. It is fixed above the button movable portion 1132 by the button mounting portion 114 after being independently formed as a separate member from the same hard material as that used for the button mounting portion 1132 .

As shown in FIGS. 1 to 5 and 7, the button portion 3 includes an upper surface portion 31 forming an upper surface, a button side fitting portion 32 and a front wall portion 33 projecting downward from the upper surface portion 31, and the front wall portion 33. and a button-side locking portion 34 of .

(upper surface)
As shown in FIGS. 1 to 5 and 7, the upper surface portion 31 is a portion that forms the upper surface of the button portion 3. In a plan view, the upper surface portion 31 has a linear shape on the rear side and an arc shape on the front side. It is formed to have substantially the same shape as a portion near the front end of the recess 112 in a plan view, and the front end is formed to protrude forward from the recess 112 .
Further, as shown in FIGS. 3 to 5, the lower surface side of the upper surface portion 31 is positioned at substantially the same height as the top surface portion 111 of the container body upper portion 11 when the button portion 3 is not pressed from above. is formed to
The size of the upper surface portion 31 is determined according to the size of the portion of the recess 112 that is not covered by the opening/closing lid 2. The longest portion in the X direction is 10 mm to 30 mm, and the longest portion in the Y direction is 30 mm to 30 mm. It is desirable to have a length of 100 mm.

(Button side mating part)
As shown in FIGS. 3 to 5 and 7, the button-side fitting portion 32 protrudes downward from the upper surface portion 31 in an annular shape having a curved front side and a straight rear side in a bottom view. The inner circumference of the body side fitting portion 1141 is the same as or slightly smaller than the inner circumference of the body side fitting portion 1141, and the button portion 3 can be attached to the button mounting portion 114 by inserting the body side fitting portion 1141 from above. there is
The inner periphery is formed to be the same as or slightly larger than the outer periphery of the body side fitting portion 1141 described above, and the button portion 3 can be attached to the button mounting portion 114 by inserting the body side fitting portion 1141 from below. It may be formed so that
The height of the button-side fitting portion 32 is substantially the same at any location, and is formed to be substantially the same as that of the body-side fitting portion 1141 .
Moreover, although not shown, in order to improve the strength of the button-side fitting portion 32, a connecting portion may be formed to connect the front side and the rear side of the button side fitting portion 32 in the front-rear direction.

(front wall)
As shown in FIGS. 2 to 5 and 7 , the front wall portion 33 protrudes downward in a curved line along the front side of the button-side fitting portion 32 in a bottom view in front of the button-side fitting portion 32 . It is formed so that the entire height is approximately the same as that of the button-side fitting portion 32 . In addition, an inclined surface 331 is provided at the lower end.

(inclined surface)
As shown in FIGS. 2 to 5 and 7, the inclined surface 331 is a portion formed near the lower end of the front wall portion 33 so that the front side is inclined obliquely. is formed all over the vicinity of the lower end of the

(Button side latching part)
As shown in FIGS. 1 to 5 and 7 , the button-side engaging portion 34 is a claw-shaped portion projecting rearward from the button portion 3 , and is attached to the opening/closing lid-side engaging portion 21 formed on the opening/closing lid 2 . , the opening/closing lid 2 is locked in a closed state, and when the user presses the button portion 3, the button side locking portion 34 and the opening/closing lid side locking portion 21 are engaged. When the engagement is released, the opening/closing lid 2 is opened by the biasing force generated by the opening/closing lid biasing portion 1133 of the container body upper portion 11 and the biasing protrusion 23 of the opening/closing lid 2 .
As shown in FIGS. 1, 2 and 6, the button-side engaging portion 34 is formed to protrude rearward from the center portion of the rear upper end of the button portion 3 in the Y direction.

The shape of the button side locking portion 34 is such that it locks the opening/closing lid 2 in the closed state by engaging with the opening/closing lid side locking portion 21, and when the user presses the button portion 3, the button portion 3 is closed. , the button-side locking portion 34 and the opening/closing-cover-side locking portion 21 are not limited to the claw shape shown in the figure.
For example, it may be a hole into which the opening/closing lid side locking portion 21 is inserted.

[Effects of Embodiment]
Main effects obtained by this embodiment will be described below.

(overall structure)
According to this embodiment, the container body 1 is composed of the container body upper portion 11 and the container body lower portion 12, which are connected at the rear surface by the connecting portion 13, so that the container can be placed on a table or the like. In this state, the upper part 11 of the container main body is rotated around the rear end portion to open the storage space S, and the household thin paper P can be refilled.
Therefore, when refilling the household thin paper P, it is not necessary to lift the household thin paper storage container 100, and the refilling work can be performed while it is placed on a table or the like.

Further, since the container body upper portion 11, the container body lower portion 12 and the connecting portion 13 are integrally formed by a method such as injection molding, the manufacturing efficiency of the household thin paper storage container is excellent.

(connection part)
When the upper part 11 of the container body and the lower part 12 of the container body are combined with each other to close the storage space S of the household thin paper storage container, if the connecting portion protrudes greatly from the container body, the outer appearance of the household thin paper storage container is changed. In addition to exacerbating the problem, various harmful effects occur, such as the protruding portion becoming a hindrance during storage and the protruding portion causing injury to the user.

In this regard, the connection portion 13 connects the lower end portion of the upper container body portion 11 and the upper end portion of the lower container body portion 12 that come into contact with each other when the upper container body portion 11 and the lower container body portion 12 are combined. Although this seems natural, the connecting part 13 needs to have a certain length due to manufacturing problems when integrally forming the upper part of the container body and the lower part of the container body as described above. Therefore, if formed in this manner, the amount of protrusion of the connecting portion 13 toward the rear surface side of the container becomes large.
In contrast, according to the present embodiment, the connecting portion 13 avoids the lower end of the upper container body portion 11 and is positioned at a predetermined distance from the lower end portion of the upper container body portion 11 and the upper end of the lower container body portion 12 . By forming the connecting portion 13 in such a way that it is connected to a position spaced apart from the upper end portion of the container main body lower portion 12 by a predetermined distance, it is possible to reduce the amount of protrusion of the connecting portion 13 toward the rear surface side of the container. It is possible to reduce the above-mentioned adverse effects.

Such an effect can be achieved by adjusting the length of the connection portion 13 (L1 in FIGS. 3 to 5) to the connection portion 13 (L1 in FIGS. 3 to 5) from the lower end of the rear surface of the upper container body 11 to the connection portion 13 (FIG. 3). 5) and the distance from the upper end of the rear surface of the lower container body 12 to the connecting portion 13 (L3 in FIGS. 3 to 5) are formed to be substantially the same as the combined distance. 3 and 4, when the upper container body 11 and the lower container body 12 are combined to close the storage space S, the connecting portion 13 is connected to the upper container body 11 and the lower container body 12 as shown in FIGS. Since it becomes a substantially planar shape along with , it can be maximized.

In addition, since there is no unnecessary play in the connecting portion 13, the positions of the container body upper portion 11 and the container body lower portion 12 are easily aligned, and the operation of combining the container body upper portion 11 and the container body lower portion 12 to close the storage space S. is also easier.

Further, according to the present embodiment, when the upper container body 11 and the lower container body 12 are combined to close the storage space S, the rear surface side of the contact portion between the upper container body 11 and the lower container body 12 is closed. In addition, since there is a portion covered by the connecting portion 13, the sealing performance of the storage space S can also be improved.

(Placement part)
In the case of a container in which an opening/closing lid that covers the extraction hole is rotatably connected to the rear side of the upper surface of the container body, when the opening/closing lid is opened, the center of gravity of the entire container is shifted rearward, and the container falls backward. becomes easier.
In this respect, according to the present embodiment, the rear placement portions 1222, 1222 are formed to be higher than the front placement portions 1221, 1221, so that the center of gravity of the household thin paper storage container 100 is shifted forward. By opening the opening/closing lid 2, even if the center of gravity shifts slightly backward, the container is less likely to fall backward.

In addition, since the lower surfaces of the front placement portions 1221 and 1221 and the rear placement portions 1222 and 1222 are all formed to lie on the same plane, the household thin paper storage container 100 is placed stably. You can also ensure the sex.

Further, the front mounting portions 1221, 1221 and the rear mounting portions 1222, 1222 are formed on the inner side of the lower surface of the container main body lower portion 12, avoiding the ends thereof. This makes it difficult to visually recognize the placing portion 122 in a state in which the household thin paper storage container 100 is placed, and deterioration of the appearance due to the provision of the placing portion 122 can be reduced.

In addition, since the placing portion 122 is made of an elastic material, it is possible to impart an anti-slip effect to the placing portion 122, so that when the household thin paper storage container 100 is placed, it is difficult to slip. can be done.

Further, when a button portion for opening and closing the open/close lid is provided on the front side of the household thin paper storage container as in the present embodiment, when the button portion is pressed, the rear side of the household thin paper storage container is lifted. However, according to the present embodiment, the rear side of the container body is lifted in advance by the placing portion 122 compared to the front side of the container body, so that the rear side of the container when the button portion is pressed can be easily lifted. can also be suppressed.

(Button part etc.)
According to the household thin paper storage container 100 according to the embodiment, the button portion 3 is attached to the button mounting portion 114 supported by the button movable portion 1132 formed of an elastic material, and positioned on the button movable portion 1132. there is As a result, when the user presses the upper surface portion 31 of the button portion 3 from above while the opening/closing lid 2 is closed, the button movable portion 1132 is distorted downward regardless of the pressing position, thereby causing the button portion to move downward. 3 will sink downwards.

At this time, since the button side engaging portion 34 of the button portion 3 and the opening/closing lid side engaging portion 21 of the opening/closing lid 2 are engaged with each other, when the button portion 3 sinks downward, the opening/closing lid is moved accordingly. 2 is also pushed downward, the opening/closing lid 2 is urged upward by the urging projection 23 of the opening/closing lid 2 and the opening/closing lid urging portion 1133 of the upper part 11 of the container main body. Such biasing force becomes stronger as the opening/closing lid 2 sinks downward.
Therefore, when the button portion 3 is pushed to a certain extent, the opening/closing lid 2 sinks accordingly, and the upward biasing force on the opening/closing lid 2 increases. Since they are engaged only by the side engaging portion 21 and the button side engaging portion 34, when the biasing force to the opening/closing lid 2 increases, this engagement is released and the opening/closing lid 2 is opened.

Therefore, according to the present embodiment, the opening/closing lid 2 can be easily opened regardless of which part of the upper surface of the button portion 3 is pressed.

Further, since the button portion 3 has the button-side fitting portion 32 and the container body upper portion 11 has the button mounting portion 114 having the body-side fitting portion 1141, the button portion 3 can be easily fixed to the container body 1. Become.
Moreover, since the button portion 3 has the front wall portion 33 , the button portion 3 can be stably attached as compared with the case where the button portion 3 is supported only by the button-side fitting portion 32 .

In addition, since an inclined surface 331 is formed on the front surface near the lower end of the front wall portion 33 , when a strong upward biasing force is applied from the opening/closing lid 2 to the button-side locking portion 34 of the button portion 3 , The button portion 3 can easily fall forward, and the engagement between the opening/closing lid side locking portion 21 and the button side locking portion 34 can be easily disengaged.

(Open/close lid urging part and urging projection)
According to the household thin paper storage container 100 according to the embodiment, the opening/closing lid 2 can be opened only by providing the opening/closing lid biasing portion 1133 with an elastic material in the container body upper portion 11 and providing the opening/closing lid 2 with the biasing projections 23 . direction can be biased.
In this case, the opening/closing lid biasing portion 1133 can be formed integrally with the container main body upper portion 11, and the biasing protrusion 23 can be formed integrally with the opening/closing lid 2, so there is no need to attach separate members. Therefore, the urging mechanism for the opening/closing lid 2 can be easily constructed, and the production efficiency can be improved as compared with the case where a separate leaf spring or the like is used.

In addition, for example, if a spring-like urging means erected upward is provided with an elastic material and is connected to the opening/closing lid, the spring-like urging means is repeatedly bent and stretched each time the opening/closing lid is opened and closed. , such a spring-like portion is likely to deteriorate, and the urging force to the open/close lid is likely to be weakened early. When the force applied to the opening/closing lid weakens to a certain extent, it becomes impossible to release it with a single touch.
On the other hand, according to the present embodiment, the opening/closing lid urging portion 1133 made of an elastic material is pushed by the urging projection 23 to generate a biasing force against the opening/closing lid 2 . Therefore, the amount of deformation of the portion formed of the elastic material is small, and this is less likely to deteriorate, so that the biasing force to the opening/closing lid is less likely to weaken.

In addition, since the contact surface 231 is provided on the biasing projection 23, it is possible to prevent the pressure applied to the contact portion of the opening/closing lid biasing portion 1133 with the biasing projection 23 from becoming too large. It is possible to reduce the risk of damage to the portion 1133 .

In addition, since the opening/closing lid biasing portion 1133 and the biasing projection 23 are both formed on the rear side of the container near the fulcrum of rotation of the opening/closing lid 2, the biasing force on the opening/closing lid 2 is strengthened. It becomes easy to be in an open state.

Further, according to the present embodiment, the take-out portion 1131 used for taking out the household thin paper P, the button movable portion 1132 used for moving the button portion 3, and the opening/closing lid biasing portion 1133 used for biasing the opening/closing lid 2 are provided. can be formed as a series of elastic portions 113 by a method such as two-color molding. Therefore, also from this point, it is preferable in terms of improving the productivity of household thin paper containers.

(Other configurations)
A body-side sealing ring portion 1131b is formed of an elastic material in the container body upper portion 11, and is configured to fit with the opening/closing lid-side sealing ring portion 22 when the opening/closing lid 2 is closed. As a result, the airtightness of the storage space S inside the container body 1 can be improved.

An upper sealing portion 115 is formed of an elastic material in the upper portion 11 of the container body, and a lower sealing portion 121 is formed of an elastic material in the lower portion 12 of the container body. , the airtightness of the container body 1 can also be improved. This effect can be particularly enhanced when both the upper sealing portion 115 and the lower sealing portion 121 are made of an elastic material.

[Modification]
Modifications of the above embodiment will be described below.

(button part)
The button portion 3 may be provided on the container main body upper portion 11 so as to be movable up and down by the button movable portion 1132 , and does not necessarily need to be attached by the button attachment portion 114 . For example, the button movable portion 1132 may be provided over the entire bottom surface of the button portion 3, and then the button portion 3 may be attached directly onto the button movable portion 1132 by a method such as adhesion.

(Open/close lid urging part)
The specific shape of the opening/closing lid urging portion is not limited to the planar film shape described above. For example, as shown in FIG. 9A, the opening/closing lid biasing portion 1133A may be formed so as to protrude upward when not particularly pressed. In this case, the amount of deformation when the urging projection 23 of the opening/closing lid 2 is pushed in becomes large, so that the urging force on the opening/closing lid 2 can be increased.

Also, the opening/closing lid urging portion does not necessarily have to be a single film, and may be formed by combining a plurality of film bodies.

Further, the opening/closing lid biasing portion is not limited to a film shape. For example, like the opening/closing lid biasing portion 1133B shown in FIG. may be formed in When the opening/closing lid 2 is closed, it is pushed from above by the urging projection 23A, and the bellows-like opening/closing lid urging portion 1133B is folded up and down. power can be increased.
Further, in this case, the biasing protrusion 23A does not need to push the opening/closing lid biasing portion 1133B below the bottom surface of the recess 112. Therefore, when the opening/closing lid 2 is closed, the biasing protrusion 23A does not need to be pushed downward from the depth of the recess 112 in the Z direction. be short.

Further, as shown in FIG. 10, a second opening/closing lid biasing portion, which is a portion formed of an elastic material, extends from the rear side of the opening/closing lid biasing portion 1133 of the container body upper portion 11 over the opening/closing lid 2A. A portion 1134 may be provided.
The second opening/closing lid biasing portion 1134 is formed so as to extend as shown in FIG. 10 when no force is applied, so that the opening/closing lid 2A is closed and the second opening/closing lid biasing portion 1134 When the portion 1134 is folded, a force is generated to return it to the state shown in FIG. As a result, the opening/closing lid 2A can be urged to rotate rearward with respect to the container body upper portion 11A about the connecting portion between the rear opening/closing lid 2A and the container body upper portion 11A.
In this way, by providing the second opening/closing lid biasing portion 1134, the opening/closing lid biasing portion 1134 also acts as the opening/closing lid biasing portion 1134 in addition to the opening/closing lid biasing portion 1133 and the biasing protrusion 23 described above. is biased, the biasing force in the direction of opening the opening/closing lid 2 can be further strengthened.

(connection part)
In the above description, the connecting portion 13 is formed only at one location near the central portion in the left-right direction of the container body 1, but the configuration of the connecting portion 13 is not limited to this.
For example, as shown in FIG. 11, connecting portions 13B, 13B may be formed on the left and right sides of the container body 1B. In this case, when the container main body 1B is opened, the connecting portion is less likely to be twisted, thereby enhancing its stability and facilitating the work of closing it again.
Further, as shown in FIG. 12, a connecting portion 13C that covers the entire rear surface side of the container body 1C may be used. In this case, when the storage space S is closed, the entire rear surface side of the contact portion between the container body upper portion 11 and the container body lower portion 12 of the container body 1C is covered, so that the airtightness of the storage space S is further enhanced. be able to.

In addition, it is preferable to make the connection portion 13 as thin as possible in order to make it inconspicuous and to reduce the amount of resin material used to reduce the manufacturing cost.
However, if it is made too thin, there is concern about its strength.
Therefore, like a connecting portion 13D shown in FIG. 13, the thick portion 131 may be provided in a linear shape extending in the vertical direction while making the whole thin. This makes it possible to improve the strength of the connecting portion while making it thinner.
The number and positions of the thick portions 131 are not limited to those shown in FIG. You may provide, and you may provide more than three places.

(Placement part)
In the above description, the case where the mounting portion 122 is composed of the front mounting portions 1221, 1221 and the rear mounting portions 1222, 1222 formed near the four corners on the lower surface side of the lower container body 12 has been described. The configuration of the unit is not limited to this.

For example, like a mounting portion 122A shown in FIG. 14, it may be formed so as to cover the entire lower surface of the container main body lower portion 12A except for the vicinity of the end portion.
In this case, since the area of the mounting portion 122A with the mounting surface F becomes large, the household thin paper storage container placed on the mounting portion F is stabilized, and furthermore, the household thin paper storage container placed thereon is stabilized. It can be made slippery. Such an effect is particularly remarkable when the mounting portion 122A is made of an elastic material. A certain effect can be obtained because there is no change in the fact that the contact area of .

In this case also, as shown in FIG. 14(a), the mounting portion 122A is formed to be a flat surface that is slanted in the front-rear direction with respect to the lower surface of the container main body lower portion 12A and that is parallel in the left-right direction. .
Moreover, it is preferable that the front end portion of the mounting portion 122A has a height of 0.5 mm to 10 mm in the Z direction, and the rear end portion has a height of 10 mm to 20 mm in the Z direction. The height of the rear end portion of the mounting portion 122A needs to be higher than the height of the front end portion of the mounting portion 122A.
Further, the angle (θ in FIG. 14(a)) formed between the lower surface of the container main body lower portion 12A excluding the mounting portion 122A and the mounting surface F on which the household thin paper storage container is mounted is 1°. to 5°, more preferably 1° to 3°.

Further, as shown in FIG. 15, a front mounting portion 1221B is formed so as to extend left and right near the front end portion of the lower container body portion 12B, and a left and right mounting portion 1221B is formed near the rear end portion of the lower container body portion 12B. A mounting portion 122B including a rear mounting portion 1222B formed to extend may be used.
In this case, when the household thin paper storage container is placed, it becomes less slippery in the front-rear direction than in the left-right direction. This is suitable in cases where it is highly necessary to prevent the thin paper storage container from sliding back and forth, and it is desirable to be able to slide it left and right relatively easily.

Also in this case, the front mounting portion 1221B and the rear mounting portion 1222B are formed so that the rear mounting portion 1222B is higher than the front mounting portion 1221B as shown in FIG. The angle (θ in FIG. 15A) formed between the lower surface of the container main body lower portion 12B excluding the mounting portion 122B and the mounting surface on which the household thin paper storage container is mounted is from 1°. 5° is preferred, and 1° to 3° is more preferred.

Further, the lower surface of the front mounting portion 1221B and the lower surface of the rear mounting portion 1222B are formed so as to be positioned on the same plane as shown in FIG. 15(a).
The front mounting portion 1221B preferably has a height of 0.5 mm to 10 mm in the Z direction at the front end, and is slightly higher at the rear end. The placement portion 1222B preferably has a height of 10 mm to 20 mm in the Z direction at the rear end and is slightly lower at the front end. The height of the rear end portion of the rear mounting portion 1222B must be higher than the height of the front end portion of the front mounting portion 1221B.

Further, as shown in FIG. 16, a left mounting portion 1223 is formed to extend forward and backward in the vicinity of the left end of the lower container body 12, and a left mounting portion 1223 is formed to extend forward and backward in the vicinity of the right end of the lower container body 12. A mounting portion 122C including a right mounting portion 1224 formed as follows may be used.
In this case, when the household thin paper storage container is placed, it becomes less slippery in the left and right direction than in the front and back direction. This is suitable in situations where it is highly necessary to prevent the thin paper storage container from sliding to the left and right, and it is preferable to be able to slide it back and forth relatively easily.

In this case, as shown in FIG. 16A, the left mounting portion 1223 and the right mounting portion 1224 are formed such that the rear end portion thereof is higher than the front end portion thereof, and the lower portion 12C of the container body is formed. It is preferable that the angle (θ in FIG. 16(a)) formed between the lower surface excluding the mounting portion 122C and the mounting surface on which the household thin paper storage container is mounted is 1° to 5°. , 1° to 3°.
In addition, the lower surface of the left mounting portion 1223 and the lower surface of the right mounting portion 1224 are formed so as to be positioned on the same plane. and at the rear end a height of 10 mm to 20 mm in the Z direction. The height of the rear end of the left mounting portion 1223 must be higher than the height of the front end of the left mounting portion 1223, and the height of the rear end of the right mounting portion 1224 is It should be higher than the height of the front end of the right rest part 1224 .

In addition, the detailed configuration of the household thin paper storage container 100 can be changed as appropriate without departing from the gist of the present invention.

100, 100A, 100B, 100C, 100D Household thin paper containers 1, 1A, 1B, 1C, 1D Container main bodies 11, 11A Container main body upper part 1131a Extraction holes 122, 122A, 122B, 122C Mounting parts 1221, 1221B Front mounting Placement sections 1222, 1222B Rear placement section 1223 Left placement section 1224 Right placement section 2 Opening/closing lid P Household thin paper

Claims (9)

A container body which stores household thin paper inside and has an outlet hole for taking out the household thin paper on the upper surface; and a container body rotatably connected near one end in a plan view of the container body so that the outlet hole can be opened and closed freely. A household thin paper storage container comprising a closed openable lid,
The container body is
a lower surface portion which is a planar portion formed on the lower surface;
a front surface portion which is a planar portion formed so as to stand vertically with respect to the lower surface portion from the vicinity of the other end portion of the lower surface portion opposed to the one end portion;
a rear surface portion which is a planar portion formed so as to stand perpendicularly to the lower surface portion from the vicinity of the one end portion of the lower surface portion;
a mounting portion protruding downward from the lower surface portion ;
has
A thin paper storage container for home use, wherein the mounting portion is formed so that the height of the lower surface portion near the one end portion is higher than the height of the lower surface portion near the other end portion. . 2. The thin paper storage container for home use according to claim 1, wherein said placing portion is made of an elastic material. The lower surface portion has a substantially rectangular shape,
The placing section is
two front mounting portions respectively formed in the vicinity of two corners on the other end side of the lower surface ;
two rear mounting portions respectively formed in the vicinity of two corners on the one end side of the lower surface ;
including
3. The thin paper storage container for household use according to claim 1, wherein the height of the rear placement portion is higher than the height of the front placement portion. The mounting portion is formed on substantially the entire surface of the lower surface portion ,
3. The household thin paper container according to claim 1 or 2, wherein the end of the placing portion on the one end side is higher than the end of the placing portion on the other end side. container. The lower surface portion has a substantially rectangular shape,
The placing section is
a front mounting portion formed so as to extend along the other end in the vicinity of the other end side side of the lower surface ;
a rear mounting portion formed so as to extend along the one end in the vicinity of a side of the lower surface portion on the one end side;
including
3. The thin paper storage container for household use according to claim 1, wherein the height of the rear placement portion is higher than the height of the front placement portion. The lower surface portion has a substantially rectangular shape,
The placing section is
a left mounting portion formed to extend along one of the sides perpendicular to the side of the one end portion of the lower surface ;
a right mounting portion formed to extend along the other one of the sides perpendicular to the side of the one end portion of the lower surface ;
including
3. The left mounting part and the right mounting part according to claim 1, wherein the end on the one end side is higher than the end on the other end side. household tissue paper storage container. 7. The thin paper storage container for home use according to claim 1, wherein the placing portion is formed so as to avoid an end portion of the lower surface portion . a locking means capable of locking the open/close lid in a closed state and releasing it to open the open/close lid;
The container body has a concave portion that is concave downward on the upper surface,
A body-side planar portion that is a planar surface is formed on the bottom surface of the recess,
The body-side flat portion includes an open/close lid biasing portion, which is a flexible flat portion made of an elastic material, and
The opening/closing lid has, on the lower surface when the opening/closing lid is closed,
an opening/closing lid side flat portion that becomes a plane parallel to the main body side flat portion when the opening/closing lid is closed;
an urging protrusion formed at a position facing the opening/closing lid urging portion when the opening/closing lid is closed and pressing the opening/closing lid urging portion when the opening/closing lid is closed;
with
The length by which the urging protrusion protrudes downward from the flat portion on the side of the opening/closing lid when the opening/closing lid is closed is the distance between the flat portion on the body side and the flat portion on the side of the opening/closing lid when the opening/closing lid is closed. 8. A household thin paper storage container according to any one of claims 1 to 7, characterized in that it is longer than the interval. locking means capable of locking the open/close lid in a closed state and releasing it to open the open/close lid;
urging means for urging the opening/closing lid in an opening direction;
with
The locking means are
an opening/closing lid-side engaging portion provided on the opening/closing lid;
a button movable portion, which is a portion having flexibility provided in the container body;
a button portion provided so as to be movable up and down by the button movable portion and including a button side locking portion that engages with the opening/closing lid side locking portion;
a button mounting portion which is a portion having a body-side fitting portion which is formed of a hard material and protrudes upward in an annular shape so as to be surrounded by the button movable portion in a plan view;
including
The button movable portion is a film-like portion formed of an elastic material and provided on the upper surface of the container body,
The button portion has the button-side engaging portion at the rear end thereof, and includes an upper surface portion forming an upper surface, and a button-side fitting portion protruding downward from the upper surface portion and fitted with the body-side fitting portion. The thin paper storage container for household use according to any one of claims 1 to 8, characterized by comprising:

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