Household tissue paper storage container

Abstract

To provide a household tissue paper storage container with easy replacement of a button portion.SOLUTION: A container main body 10 of a household tissue paper storage container 1 includes an opening / closing lid 2 that closes a taking-out hole 113a where a household tissue paper P is taken out, and a first button portion 3 for opening and closing the opening / closing lid 2. A button hole portion H which is a hole portion in which a main body side fitting portion 1161 and a button movable portion 1162 of a button attachment portion 116 where the first button portion 3 is attached are connected to each other is provided so that a button side projection 35 of the first button portion 3 can be inserted. By pressing the button side projection 35 of the first button portion 3 from a rear side of the container main body 10 by a button side projection 45 of a second button portion 4 which can be replaced with the first button portion 3, the first button portion 3 is extruded upward to be removed easily.SELECTED DRAWING: Figure 11

Description

[Technical field]

[0001] The present invention relates to a tissue paper storage container for home use. [Background technology]

[0002] A known household tissue paper storage container for wet tissues and the like includes a container body that stores household tissue paper therein and has a removal hole for removing the household tissue paper, and an opening / closing lid that is rotatably attached to the container body and closes the removal hole (see, for example, Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Patent No. 6510696 Summary of the Invention [Problem to be solved by the invention]

[0004] However, such a household tissue paper storage container has a button portion for opening and closing the opening / closing lid, but there is a problem in that the button portion is difficult to remove when replacing it.

[0005] An object of the present invention is to provide a tissue paper storage container for home use that allows easy replacement of buttons. [Means for solving the problem]

[0006] In order to solve the above problem, the invention described in claim 1 comprises: A household tissue paper storage container comprising a container body in which household tissue paper is stored and which has a removal hole for removing the household tissue paper, and an opening / closing lid which is rotatably attached to the container body and closes the removal hole, A first button portion for opening and closing the opening / closing cover is provided, The first button portion is A button side fitting portion protruding from the bottom surface; a button-side protrusion protruding from the lower surface beyond the button-side fitting portion, The container body includes: a button attachment portion to which the first button portion is attached; The button attachment portion is a main body side fitting portion that protrudes upward and is formed so that the button side fitting portion can be fitted therein; a button hole into which the button protrusion can be inserted; the first button portion is attached to the container body by fitting the button side fitting portion and the body side fitting portion together, The first button portion is characterized in that it can be pushed upward and removed from the container body by pushing up the button side protrusion of the first button portion from the back side of the container body.

[0007] In order to solve the above problem, the invention described in claim 2 is: A household tissue paper storage container comprising a container body in which household tissue paper is stored and which has a removal hole for removing the household tissue paper, and an opening / closing lid which is rotatably attached to the container body and closes the removal hole, A first button portion and a second button portion for opening and closing the opening / closing cover are provided, The first button portion and the second button portion are A button side fitting portion protruding from the bottom surface; a button-side protrusion protruding from the lower surface beyond the button-side fitting portion, The container body includes: A button attachment portion to which the first button portion or the second button portion is attached, The button attachment portion is a main body side fitting portion that protrudes upward and is formed so that the button side fitting portion can be fitted therein; a button hole into which the button protrusion can be inserted; the first button portion is attached to the container body by fitting the button side fitting portion and the body side fitting portion together, The first button portion is characterized in that it can be pushed upward and removed from the container body by pushing up the button side protrusion of the first button portion from the back side of the container body. The invention described in claim 3 is the household tissue paper storage container described in claim 2, The button side protrusion of the second button part can be inserted into the button hole part, and by abutting the button side protrusion of the second button part inserted into the button hole part against the button side protrusion of the first button part and pushing it up, the first button part is pushed upward and removed from the container body.

[0008] The invention described in claim 4 is a household tissue paper storage container according to claim 2 or 3, The second button portion has an upper surface having a different color or pattern from an upper surface of the first button portion.

[0009] The invention described in claim 5 is a household tissue paper storage container according to any one of claims 2 to 4, The present invention is characterized in that the second button part can be attached to the back side of the container body with the first button part engaged with the body side engaging part by engaging the button side protrusion of the second button part with the button hole part.

[0010] The invention described in claim 6 is a household tissue paper storage container according to any one of claims 2 to 5, The container body has an interlocking structure in which the tips of the button side protrusion of the first button part attached to the front side of the container body and the button side protrusion of the second button part inserted into the button hole part from the back side of the container body fit together when they come into contact.

[0011] The invention described in claim 7 is a household tissue paper storage container according to any one of claims 1 to 6, The button side protrusion and the button hole are provided in a plurality. Effect of the Invention

[0012] According to the present invention, a household tissue paper storage container capable of easily replacing buttons can be provided. [Brief description of the drawings]

[0013] [Figure 1] 1 is a perspective view of a household tissue paper storage container according to an embodiment. FIG. [Diagram 2] FIG. 1 is a perspective view showing a state in which the opening and closing lid is open in a household tissue paper storage container according to an embodiment. Note that the shaded areas represent areas formed of an elastic material. This point is the same in the other figures. [Diagram 3] FIG. 2 is a rear perspective view of the household tissue paper storage container according to the embodiment. [Figure 4] 1 is a perspective view showing a state in which the top of a container body is open in a household tissue paper storage container according to an embodiment of the present invention. FIG. [Diagram 5] FIG. 2 is a front view showing the state in which the first button portion is removed and the opening / closing lid is open at the top of the container body of the household tissue paper storage container according to the embodiment. [Figure 6] 1 is a front view showing a state in which the top of the container body is open in a household tissue paper storage container according to an embodiment. FIG. [Figure 7] FIG. 2 is a bottom view of the household tissue paper storage container according to the embodiment. [Figure 8] FIG. 2 is a cross-sectional view taken along line VIII-VIII in FIG. [Figure 9] 9 is an enlarged view of the periphery of the handle portion in the cross-sectional view of FIG. 8. [Figure 10] FIG. 2(a) is a front view showing a first button portion in a household tissue paper storage container according to an embodiment, and FIG. 2(b) is a bottom view showing the first button portion. [Figure 11] 10 is a perspective view showing the movement of removing the button part using the second button part in the household tissue paper storage container according to the embodiment. FIG. [Figure 12]1(a) is a side view showing the first button portion in a modified household tissue paper storage container, and FIG. 1(b) is an enlarged side view showing the tip portion of the first button portion facing the second button portion in the modified embodiment. [Figure 13] 13 is a perspective view showing a second button portion attached to the back side of the container body in a household tissue paper storage container according to a modified example. FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0014] Hereinafter, specific aspects of a household tissue paper storage container 1 according to an embodiment of the present invention will be described with reference to Figures 1 to 11. However, the technical scope of the present invention is not limited to the illustrated examples. In the following, the X-axis, Y-axis, and Z-axis as well as the front-rear direction, left-right direction, and up-down direction are defined as shown in the figure. That is, the side of the household tissue paper storage container with the opening and closing lid is defined as the "top", the opposite side is defined as the "bottom", the side where the container body and the opening and closing lid are connected is defined as the "rear", the opposite side is defined as the "front", the right hand side as viewed from the front is defined as the "right", and the left hand side is defined as the "left", and the axis along the front-rear direction is defined as the X-axis, the axis along the left-right direction is defined as the Y-axis, and the axis along the up-down direction is defined as the Z-axis. Note that when the upper part of the container body rotates relative to the lower part of the container body, the direction in which the upper part of the container body faces changes, but in the following, the directions are defined based on the state in which the upper part of the container body and the lower part of the container body are combined to close the storage space S as shown in Figure 1.

[0015] [Configuration of the embodiment] (Overall composition) As shown in Figures 1 to 4, the household tissue paper storage container 1 comprises a container body 10 with an extraction hole 113a for removing the household tissue paper P inside, an opening / closing lid 2 connected to the container body 10 so as to be able to be opened and closed freely so as to cover the extraction hole 113a, and a first button portion 3 provided on the container body 10 and used to open and close the opening / closing lid 2, and a storage space S is formed inside the household tissue paper storage container 1 in which the household tissue paper P is stored.

[0016] (household tissue paper) As the household tissue paper P, for example, a so-called pop-up type sheet is used, in which small wet sheets, wet tissues, etc. are alternately folded and stacked so that when one wet sheet, wet tissue, etc. is pulled out, the next wet sheet, wet tissue, etc. is also pulled out. In addition, for example, a roll sheet can be used in which long wet sheets, wet tissues, etc. are wound into a roll with perforations at regular intervals along the length, and the sheets are cut along the perforations for use.

[0017] (Container body) 1 to 4, the container body 10 is formed, for example, as a whole, into a generally rectangular parallelepiped shape that is longer in the left-right direction than in the front-rear and up-down directions, and is divided into upper and lower halves above the center in the up-down direction to form an upper container body 11 that constitutes the upper side of the container body 10, and a lower container body 12 that constitutes the lower side of the container body 10. The upper container body 11 and the lower container body 12 are connected by a connection part 13 at the rear surface of the container body 10. The upper container body portion 11, the lower container body portion 12, and the connection portion 13 are integrally formed by a method such as injection molding (two-color molding).

[0018] As shown in Figures 1 to 4, the container body 10 is formed such that, when the container body upper part 11 and the container body lower part 12 are combined and the internal storage space S is closed, the overall size is preferably 60 mm to 150 mm, and more preferably 80 mm to 100 mm, in the front-to-back direction, preferably 80 mm to 200 mm, and more preferably 145 mm to 165 mm, in the left-to-right direction, and preferably 30 mm to 100 mm, and more preferably 50 mm to 70 mm, in the up-down direction. The thickness of each surface is preferably 0.5 to 3.0 mm, and more preferably 1.0 to 2.0 mm. This size and thickness ensure high molding efficiency and achieve sufficient strength for practical use.

[0019] (Connection) As shown in Fig. 3, the household tissue paper storage container 1 is formed to rotate around a connection part 13 that connects the upper part 11 of the container body with the lower part 12 of the container body as a fulcrum. This allows the storage space S to be exposed to the outside as shown in Fig. 4. Moreover, when closing the storage space S, the user only needs to rotate the upper part 11 of the container body in the opposite direction to that described above.

[0020] In addition, as shown in Figure 3, the connection portion 13 is formed to be thinner than other portions of the household tissue paper storage container 1, making the connection portion 13 easier to bend and making it easier to rotate the upper portion 11 of the container body relative to the lower portion 12 of the container body with the connection portion 13 as a fulcrum.

[0021] Although productivity will decrease, it is also possible to form the upper container body 11 and the lower container body 12 as separate bodies and then connect them rotatably by means of a hinge or the like. In addition, by dividing the container body 10 into an upper container body part 11 and a lower container body part 12 above the vertical center, when the stored household tissue paper P is covered with a specified packaging material and stored in the storage space S, the risk of the end seal portion of the packaging material becoming pinched when the storage space S is closed can be reduced, making it even easier to refill the household tissue paper P. The position where the container body 10 is divided into the container body upper part 11 and the container body lower part 12 may be near the center in the up-down direction.

[0022] (Upper part of container body) 2 to 9, the upper part 11 of the container body is formed, for example, in a substantially rectangular parallelepiped shape with a substantially rectangular opening on the lower surface, and a recess 112 that is concave downward is formed near the center of the top surface 111 that forms the upper surface, and within the recess 112 is provided an extraction section 113 having an extraction hole 113a in the center for extracting the household tissue paper P from the storage space S. Furthermore, a storage recess 115 in which a biasing member 114 is stored is formed at the rear end, and a button attachment section 116 for attaching the first button section 3 is formed at the front end. In addition, a ring-shaped outer edge portion 117 and a ring-shaped inner edge portion 118 that is located more inward than outer edge portion 117 and protrudes downward more than outer edge portion 117 are formed at the lower end portion of the lower surface of the upper portion 11 of the container body. A handle 119 is formed at the lower end of the front surface of the upper portion 11 of the container body to be gripped when exposing the storage space S.

[0023] (Material of the upper part of the container body) The upper part 11 of the container body is made of a hard material. For example, polyethylene, polypropylene, etc. can be used as the hard material. The method for measuring the hardness is the same as that described for the elastic material. Moreover, it is preferable that the portion made of an elastic material (described later) and the portion made of a hard material are integrally formed by injection molding (two-color molding).

[0024] (recess) As shown in Fig. 2, the recess 112 is formed near the center of the top surface 111 in a plan view. Fig. 2 illustrates a case in which the recess 112 has a curved, approximately rectangular shape that reaches the front end of the container body upper portion 11 in a plan view, but the specific shape of the recess 112 is not limited thereto. The depth of recess 112 in the vertical direction is preferably 5 mm to 20 mm when viewed from top surface 111. The size in a plan view is not particularly limited as long as removal portion 113 can be formed therein, but is preferably 40 mm to 80 mm in the front-rear direction and 40 mm to 120 mm in the left-right direction.

[0025] (Ejecting part) The removal portion 113 is a portion formed of an elastic material near the center of the recess 112 when viewed in a plane, and a roughly spherical bulge portion 113b is formed approximately in the center of the removal portion 113, and a removal hole 113a is provided in the bulge portion 113b. Additionally, the edge of the removal hole 113a is provided with three protruding pieces 113c protruding from the edge on the front side toward the center of the removal portion 113. It is desirable that the extraction portion 113 is formed in the shape of a film having a thickness in the vertical direction of, for example, 0.5 mm to 2.0 mm. The elastic material forming the removal portion 113 may be, for example, a material having elasticity, such as silicone rubber or a thermoplastic elastomer such as a styrene-butadiene, polyester, polyethylene, or urethane type, and the hardness is preferably from 20 to 90. The above hardness is measured according to JIS K 6253 (type A durometer).

[0026] If the hardness of the elastic material is lower than the above value, it is undesirable because it is too soft and difficult to mold, resulting in poor molding efficiency. Furthermore, if the hardness of the elastic material is higher than the above value, the removal section 113 in which the removal hole 113a for removing the household tissue paper P is formed becomes hard, which is undesirable because it creates too much resistance, making it difficult to remove the sheets one by one, or making it difficult to insert fingers into the storage space S when pulling out the sheets.

[0027] (Ejection hole) The removal hole 113a is a hole portion that is formed in the center of the removal portion 113 in a plan view and that is connected to the storage space S. 2, for example, the extraction hole 113a has a shape of a triangle with each side protruding inward like an arc, and three slits intersect at the center of gravity so as to connect each vertex to the center of gravity, forming a roughly inverted Y shape. In addition, the width of the slit extending in the front-rear direction among the three slits is wider than the width of the other slits. The number of slits may be more or less than this, and for example, two slits may be formed in a cross shape. The removal section 113, with the periphery of the removal hole 113a being made of an elastic material, can apply an appropriate resistance to the household thin paper P, and after the household thin paper P stored in the storage space S is pulled out, it functions to hold the next household thin paper P. Also, when the household thin paper P is a roll sheet, it is possible to cut it at cutting perforations provided in the household thin paper P.

[0028] (projection) The protruding piece 113c is a portion against which the household thin paper P pulled out from the outlet hole 113a comes into sliding contact, and is provided to provide an appropriate resistance to the household thin paper P pulled out from the outlet hole 113a. Specifically, when a user opens the opening / closing lid 2 of the household tissue paper storage container 1 to remove household tissue paper P, the user reaches out from the front side of the household tissue paper storage container 1 and pulls out the household tissue paper P from the removal hole 113a so that the opening / closing lid 2, which is in an upright position at the rear of the household tissue paper storage container 1, does not get in the way of the action of removing the household tissue paper P, and the household tissue paper P pulled out from the removal hole 113a comes into sliding contact with the protrusion 113c on the front edge. At this time, the protrusion 113c protruding backward from the front edge slides against the household thin paper P as it is pulled out toward the front from the removal hole 113a, so that the protrusion 113c applies an appropriate resistance to the household thin paper P, preventing the household thin paper P from being pulled out too far from the removal hole 113a. In other words, the protrusion 113c protruding rearward from the front edge applies an appropriate frictional force to the household tissue paper P being pulled forward from the removal hole 113a, and has the function of preventing the next household tissue paper P pulled out after the household tissue paper P being pulled out for use from being pulled out too far from the removal hole 113a. The next household thin paper P pulled out following the household thin paper P to be used is held in the pull-out hole 113a with one end pulled out at the appropriate length.

[0029] One end of the household thin paper P thus held in the take-out hole 113a is supported by three protrusions including the protrusion 113c on the front side. The removal hole 113a that holds one end of the household tissue paper P is provided in the bulging portion 113b of the removal portion 113, so that the tip side of each protrusion 113c is located at a higher position than the removal portion 113, which is the base surface surrounding the bulging portion 113b. One end of the household thin paper P is supported at a position higher than the surrounding area by this protruding piece 113c and held in the removal hole 113a, making the household thin paper P easy to pick up.

[0030] (urging member) The biasing member 114 is a strip-shaped member made of an elastic material as shown in Fig. 2. One end of the biasing member 114 is fixed to the rear of the recess 112, and the other end is fixed to an insertion portion 23 (described later) of the opening / closing lid 2, biasing the opening / closing lid 2 in an opening direction to stand up, and when a user presses the first button portion 3, the opening / closing lid 2 is opened by rotating around the connection portion with the upper part 11 of the container body at the rear as the rotation axis.

[0031] The biasing member 114 is formed in a band shape having a width of preferably 2 mm to 30 mm, more preferably 8 mm to 10 mm, and a thickness of preferably 0.5 mm to 3.0 mm, more preferably 1.0 mm to 2.0 mm. Since the biasing member 114 is formed to this size, it can be easily pushed up when the opening / closing lid 2 is opened, and when the opening / closing lid 2 is closed, the biasing member can be easily folded and stored within the storage recess 115.

[0032] By forming the biasing member 114 so that it is in an extended state as shown in Fig. 2 when no force is applied, when the opening / closing lid 2 is closed as shown in Fig. 8 and the biasing member 114 is bent, a force is generated that tries to return the opening / closing lid 2 to the state shown in Fig. 2. This makes it possible to bias the opening / closing lid 2 so as to rotate backward with respect to the upper part 11 of the container body, using the connection part 13 between the rear opening / closing lid 2 and the upper part 11 of the container body as the rotation axis.

[0033] (Storage recess) As shown in FIG. 8, the storage recess 115 is a recess for storing the bent portion of the biasing member 114 when the biasing member 114 is pressed downward with the opening / closing cover 2 closed. As shown in FIG. 2, the storage recess 115 is formed behind the removal portion 113 within the recess 112 and in the vicinity of the front of the biasing member 114 so as to be recessed further downward than the recess 112. The shape of the storage recess 115 is not particularly limited, but for example, it may be a roughly rectangular parallelepiped shape that is longer in the left-right direction than in the front-to-back direction, and may have enough space to store the biasing member 114 that is pressed in and bent by the opening / closing lid 2 when the opening / closing lid 2 is closed.

[0034] (Button mounting part) As shown in Figures 5 and 9, the button mounting portion 116 comprises a body side fitting portion 1161 formed of a hard material at the front end of the recess 112, which is formed in a ring shape so as to be convex upward, a button movable portion 1162 formed so as to be concave downward so as to surround the left and right portions and the front portion of the body side fitting portion 1161 in a planar view, and a body side rib 1163 which is a protrusion formed on the front side of the outer surface of the body side fitting portion 1161.

[0035] (Main body side fitting part) The body side fitting portion 1161 is formed, for example, with a curved front side and a straight rear side in a plan view, with an inner circumference slightly larger than the outer circumference of a button side fitting portion 32 (described later) formed in the first button portion 3. Also, a body side fitting portion hole 1161a, which is a hole portion through which the button side protrusion 35 is inserted, is formed in the bottom portion. And, it is formed so that the first button portion 3 can be attached to the button mounting portion 116 by inserting the button side fitting portion 32 into the body side fitting portion 1161 from above.

[0036] (Button moving part) The button movable part 1162 is formed to be concave downward so as to surround the left and right parts and the front part of the main body side fitting part 1161, and is formed from the same elastic material as the removal part 113. As a result, when the tip part 31a of the first button part 3 inserted into the main body side fitting part 1161 is pressed from above, the button movable part 1162 is elastically deformed, so that the first button part 3 tilts downward. In addition, a button movable part hole 1162a, through which the button side protrusion 35 is inserted, is formed in the button movable part 1162 at a location in contact with the body side fitting hole 1161a. That is, the body side fitting hole 1161a and the button movable part hole 1162a communicate with each other as a continuous button hole H, and are formed so that the button side protrusion 35 can be inserted therethrough. The button hole H preferably has a diameter of 1 mm to 3 mm. In addition, the number of button holes H is preferably two, taking into consideration the airtightness of the storage space S and the size of the first button portion 3.

[0037] (Body side rib) The body-side ribs 1163 are, for example, as shown in FIG. 5, a plurality of roughly rectangular protrusions formed at intervals in the left-right direction on the front side of the outer surface of the body-side fitting portion 1161, and are formed so that when the first button portion 3 is attached to the button mounting portion 116, the button-side ribs 34 described later fit between adjacent body-side ribs 1163, 1163. The main body side fitting portion 1161, the button movable portion 1162, and the main body side rib 1163 are integrally formed by a method such as injection molding (two-color molding).

[0038] (Outer edge / inner edge) The outer edge portion 117 is annular as shown in FIGS. 4 to 6, and is formed at the lower end portion of the upper portion 11 of the container body. As shown in Figures 4 to 6, the inner edge portion 118 is annular, is provided at the lower end of the upper portion 11 of the container body, more inward than the outer edge portion 117, and protrudes downward more than the outer edge portion 117. When the storage space S is closed, the inner edge portion 118 is formed so as to fit into the groove portion 121 of the lower portion 12 of the container body, which will be described later.

[0039] (Handle) 1 to 9, the handle portion 119 is integral with the container body upper portion 11 and is formed in an arch-like shape protruding from the front surface at the center of the front surface of the container body upper portion 11, so that a gap a is formed between the front surface and the handle portion 119, allowing fingers to be hooked therein. Two locking portions 1191 are provided on the inner surface of the handle portion 119 that faces the front surface. When exposing the storage space S, the handle portion 119 is grasped and the container body upper portion 11 is rotated with the connection portion 13 as a fulcrum. As shown in Figs. 8 and 9, the portion where the front surface of the upper portion 11 of the container body and the inner surface of the handle portion 119 intersect is R-shaped and molded to be rounded. The shape of the handle portion 119 does not have to be an arch-shaped protruding shape, but may be any shape as long as it protrudes from the front surface of the upper portion 11 of the container body and has a gap a between it and the front surface. In addition, when the container body upper part 11 and the container body lower part 12 are engaged with each other, the handle part 119 is adapted to overlap with an engagement protrusion 123 (described later) provided on the container body lower part 12 in the front-rear direction. This results in a structure in which the engagement protrusion 123 is not visible from the front.

[0040] (Latching part) As shown in Figures 4 and 6 to 9, two locking portions 1191 are provided at a predetermined interval along the left-right direction on the inner surface of the handle portion 119, and are formed to engage with the engagement protrusion 123 when the storage space S is closed, thereby maintaining the closed state. The distance between the two locking portions 1191 is arbitrary, but it is better if it is larger than the finger width of a typical user. Specifically, it is preferable that they are spaced apart from each other by 5 mm to 25 mm, and more preferably, they are spaced apart from each other by 18 mm to 25 mm. The number of locking portions 1191 is not limited to two, and may be provided at positions spaced apart on either side of the left-right center of the inner surface of the handle portion 119, for example, two on each side (four in total).

[0041] (Bottom of container body) As shown in FIG. 4, the container body lower part 12 is formed in a substantially rectangular parallelepiped shape with a substantially rectangular opening on the upper surface, and a ring-shaped recessed groove part 121 is formed on the upper end part. In addition, a non-slip portion 122 is formed on the bottom of the upper surface of the container body lower portion 12 to prevent slipping when the household tissue paper P stored in the storage space S is taken out through the take-out hole 113a. Further, near the center of the upper end of the front surface of the lower portion 12 of the container body, an engagement protrusion 123 is formed integrally with the lower portion 12 of the container body so as to protrude forward.

[0042] (Material of the bottom of the container body) The lower portion 12 of the container body is formed from the same hard material as that used for the upper portion 11 of the container body.

[0043] (concave groove) The groove portion 121 is annular, for example as shown in Figure 4, and is formed at the upper end of the lower container body 12 so that the inner edge portion 118 of the upper container body 11 engages with it when closing the storage space S, and has an outer peripheral wall portion 1211 and an inner peripheral wall portion 1212.

[0044] (Outer wall / inner wall) The outer peripheral wall portion 1211 is formed as an outer peripheral wall surface of the container body lower portion 12, and when closing the storage space S, it abuts against the outer edge portion 117 of the container body upper portion 11. The inner wall portion 1212 is formed as the inner wall surface of the lower portion 12 of the container body, protrudes upward more than the outer wall portion 1211, and, as shown in FIG. 4, is provided with a first guide portion 1212a provided at both ends in the left-right direction of the rear surface, and a plurality of second guide portions 1212b provided in the left-right direction of the rear surface. The inner edge 118 of the upper portion 11 of the container body slides between the outer peripheral wall portion 1211 and the inner peripheral wall portion 1212, thereby maintaining the storage space S airtight.

[0045] (First and second guide parts) As shown in FIG. 4, the first guide portion 1212a is provided at both left and right ends of the rear surface of the lower portion 12 of the container body, extending onto the left and right surfaces, respectively, and is higher in the vertical direction than the outer peripheral wall portion 1211 and the second guide portion 1212b. The second guide portions 1212b are wavy and provided in multiple numbers along the left-right direction on the rear surface of the container body lower portion 12, and are higher in the up-down direction than the outer circumferential wall portion 1211 but lower than the first guide portions 1212a.

[0046] (Anti-slip part) The anti-slip portion 122 is formed at the bottom of the lower portion 12 of the container body from an elastic material surrounded by a hard material, and has a shape such that, as shown in FIG. 4, two straight lines connecting the opposing vertices of a rectangle intersect at the center of gravity, and arcs are drawn at the two corners formed by the two straight lines that extend in the left-right direction. Moreover, the four ends of the two straight lines are circular, and as shown in FIG. 7, only the circular parts are in contact with the mounting surface, and serve as mounting parts 1221.

[0047] (Engaging protrusion) As shown in Figures 4 and 6, the engagement protrusion 123 is a protrusion that protrudes forward integrally with the lower container body 12 at approximately the center of the upper end of the front surface of the lower container body 12, and when the storage space S is closed, the two engagement portions 1191 are engaged with each other. The engagement protrusion 123 is formed so that its length in the left-right direction is longer than the sum of the distance between the two locking portions 1191 and the length of each of the two locking portions 1191 in the left-right direction.

[0048] (Opening and closing lid) As shown in Figures 1 to 3 and 5, the opening / closing lid 2 is a flat, curved, approximately rectangular member that is freely rotatably connected to the rear of the recess 112, and has an opening / closing lid side engagement portion 21 on the front side in the closed state, an opening / closing lid side sealing ring portion 22 on the underside, and an insertion portion 23 for inserting the spring member 114. In addition, the opening / closing lid 2 is formed so that its shape in a planar view when closed is approximately the same as the shape of the recess 112 in the upper part 11 of the container body when viewed in a planar view, excluding the portion where the first button portion 3 is provided, and is formed so that it can be fitted into the recess 112 when closed and is flush with the top surface portion 111.

[0049] (Material of opening and closing cover) As shown in FIGS. 1 to 3 and 5, the opening / closing lid 2 is entirely made of the same hard material as that used for the container body 10. As shown in FIG.

[0050] (Lid locking part) The opening / closing cover side locking portion 21 is a claw-shaped portion that protrudes forward of the opening / closing cover 2, as shown in Figures 2, 3 and 5, for example. The opening / closing cover 2 is locked in a closed state by engaging with a button side locking portion 33 formed on the first button portion 3. When the user presses the first button portion 3, the opening / closing cover side locking portion 21 and the button side locking portion 33 are disengaged, and the opening / closing cover 2 is opened by the biasing force generated by the biasing member 114.

[0051] The shape of the opening / closing cover side locking portion 21 may be any shape as long as it engages with the button side locking portion 33 to lock the opening / closing cover 2 in the closed state, and when the user presses the first button portion 3, the engagement between the opening / closing cover side locking portion 21 and the button side locking portion 33 is released, and is not limited to the claw shape as shown in Figures 2, 3 and 5.

[0052] (Opening / closing lid side sealing ring part) As shown in Figures 2 and 5, the opening / closing lid side sealing ring portion 22 protrudes downward in a ring shape when the opening / closing lid 2 is closed, and as shown in Figures 5 and 7, it is formed in approximately the center of the underside so that its inner surface comes into contact with the outer periphery of the removal portion 113 formed in the upper part 11 of the container body.

[0053] (Insertion part) As shown in FIGS. 2 and 5, the insertion portion 23 is configured to have a biasing member 114 inserted and fixed to the rear end portion of the opening / closing cover 2.

[0054] (First button section) 10(a) and 10(b), the first button section 3 has an upper surface section 31 forming the upper surface, a button side fitting section 32 protruding downward from the lower surface of the upper surface section 31, a button side locking section 33 that engages with the opening / closing cover side locking section 21, a button side rib 34 that fits with the main body side rib 1163 when the first button section 3 is attached, and a button side protrusion 35 that protrudes downward from the lower surface of the upper surface section 31 beyond the button side fitting section 32. As shown in FIG. 9, the opening / closing cover 2 is locked in a closed state by inserting the opening / closing cover side locking section 21 into the button side locking section 33, and is formed so that when the user presses the first button section 3, the locking of the opening / closing cover side locking section 21 is released and the opening / closing cover 2 is in an open state. The first button portion 3 is formed independently as a separate member from the same hard material as that used for the container body 10, and is then fixed by the button attachment portion . It is preferable that the entire household tissue paper storage container 1, except for the opening / closing lid 2 and the first button portion 3, be integrally formed by injection molding (two-color molding) as described above.

[0055] (Top part) As shown in Figures 1, 8 to 10(a), the top surface portion 31 is the part that forms the top surface of the first button portion 3, and is formed, for example, so that the rear side is straight and the front side is arc-shaped in a plan view, and has approximately the same shape as the shape near the front end of the recess 112 in a plan view except for the vicinity of the tip portion 31a, and the tip portion 31a is formed so as to protrude forward from the recess 112. 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, but it is desirable that the longest part in the front-to-back direction has a length of 10 mm to 30 mm, and the longest part in the left-to-right direction has a length of 30 mm to 100 mm. A gap b is formed between the tip 31a of the upper surface portion 31 and the upper portion 11 of the container body, and the tip 31a and the base end 31b are formed so as to incline downward at different angles relative to the upper surface (horizontal) of the upper portion 11 of the container body. At this time, the inclination angle of tip end 31a is formed to be larger than the inclination angle of base end 31b. Specifically, it is preferable that the inclination angle of base end 31b is 6 degrees to 8 degrees, and the inclination angle of tip end 31a is 8 degrees to 10 degrees. The base end 31b may be parallel to the upper portion 11 of the container body, with only the tip end 31a inclined downward, or the base end 31b to the tip end 31a may be inclined at the same angle.

[0056] (Button side fitting part) The button side fitting portion 32 protrudes downward from the upper surface portion 31 in a ring shape with a curved front side and a straight rear side when viewed from the bottom, and the outer periphery is formed slightly smaller than the inner periphery of the above-mentioned main body side fitting portion 1161. The first button portion 3 can be attached to the button mounting portion 116 by inserting the button side fitting portion 32 into the main body side fitting portion 1161 from above. In addition, the inner circumference may be formed to be the same as or slightly larger than the outer circumference of the aforementioned body side fitting portion 1161, so that the first button portion 3 can be attached to the button mounting portion 116 by inserting the body side fitting portion 1161 from below.

[0057] (Button side locking part) The button side locking portion 33 is a hole formed behind the first button portion 3, and the opening / closing lid side locking portion 21 formed on the opening / closing lid 2 is inserted into and engages with it, thereby locking the opening / closing lid 2 in a closed state, and is configured so that when the user presses the first button portion 3, the opening / closing lid side locking portion 21 is released and the opening / closing lid 2 is placed in an open state due to the biasing force generated by the biasing member 114.

[0058] The shape of the button side locking portion 33 may be any shape that locks the opening / closing lid 2 in the closed state and disengages the button side locking portion 33 from the opening / closing lid side locking portion 21 when the user presses the first button portion 3, and is not limited to a hole portion as shown in the figure, and may be, for example, a claw portion with which the opening / closing lid side locking portion 21 engages.

[0059] (Button side rib) The button side ribs 34 are, for example, as shown in Figures 10(a) and (b), a plurality of approximately rectangular protrusions formed at intervals in the left-right direction in front of the button side fitting portion 32 so as to protrude downward from the upper surface portion 31, and are formed so that when the first button portion 3 is inserted into the main body side fitting portion 1161, the button side ribs 34 are inserted between and fit into adjacent main body side ribs 1163, 1163.

[0060] (Button side protrusion) 8 to 10(b), the button side protrusion 35 is a protrusion provided so as to protrude downward from the upper surface portion 31 longer than the button side fitting portion 32. The upper surface portion 31, the button side fitting portion 32, the button side locking portion 33, the button side rib 34 and the button side protrusion 35 are integrally formed by a method such as injection molding (two-color molding).

[0061] The diameter of the button side protrusion 35 is in the range of 1 mm to 3 mm, similar to the button hole H, and is formed so that when the first button portion 3 is inserted into the main body side fitting portion 1161, the button side protrusion 35 is inserted into the button hole H. The shape of the bottom surface portion of the button side protrusion 35 and the button hole H may be circular as shown in Figs. 10 and 11, but is not limited to this, and may be elliptical, approximately rectangular, or square. The length of the button side protrusion 35 shown in Fig. 9L is preferably in the range of 6 mm to 13 mm. In Fig. 9, the button side protrusion 35 is formed so as not to protrude from the button hole H, but this is not limited thereto.

[0062] [Effects of the embodiment] The main effects obtained by this embodiment will be described below.

[0063] (Button hole / button side protrusion) 9, in the household tissue paper storage container 1, a main body-side fitting hole 1161a is formed at the bottom of the main body-side fitting part 1161, and a button movable part hole 1162a is formed in the button movable part 1162 as button holes H, which are mutually communicating holes into which the button side protrusion 35, which is a protrusion that protrudes downward longer than the button side fitting part 32, can be inserted. Therefore, when replacing the first button part 3, as shown in FIG. 11, the tip of the button side protrusion 45 of the second button part 4 described later is inserted into the button hole H from the back side of the container main body upper part 11, and pushed upward so as to abut against the tip of the button side protrusion 35 of the first button part 3, thereby making it possible to easily remove the first button part 3.

[0064] In addition, since the button side protrusion 35 is inserted into the button hole H, the first button portion 3 is less likely to come off the main body side fitting portion 1161 because it is more resistant to movement in the front-back and left-right directions. Furthermore, since the button-side projection 35 is a simple protrusion and does not require forcible removal during molding, there is no need to be concerned with the shape and material in consideration of damage due to deformation.

[0065] (Overall composition) In addition, since the container body 10 is composed of an upper container body part 11 and a lower container body part 12, which are connected at the rear by a connection part 13, the household tissue paper storage container 1 can be placed on a supporting surface and the upper container body part 11 can be rotated around the rear end part as a fulcrum to expose the storage space S, thereby allowing the household tissue paper P to be refilled. Therefore, when refilling the household thin paper P, the refilling operation can be performed more easily while the paper P is still placed on the placement surface.

[0066] In addition, since the upper container body 11, the lower container body 12, and the connecting portion 13 are integrally formed by a method such as injection molding (two-color molding), the manufacturing efficiency of the household tissue paper storage container 1 is also excellent.

[0067] (First button section, etc.) In addition, since the first button portion 3 is provided and the inclination angle of the tip portion 31a is formed so as to be greater than the inclination angle of the base portion 31b, it becomes difficult to insert fingers into the gap b between the first button portion 3 and the upper portion 11 of the container body, and it is possible to prevent the first button portion 3 from being mistaken for the handle portion 119 and being tried to rotate it when refilling the household tissue paper P.

[0068] In addition, the first button section 3 is attached to a button attachment section 116 surrounded by a button movable section 1162 that protrudes downward. As a result, when the user presses the top surface section 31 of the first button section 3 from above with the opening / closing cover 2 closed, the button movable section 1162 distorts downward, causing the first button section 3 to sink downward, regardless of the position where the pressure is applied.

[0069] At this time, since the opening / closing lid side locking portion 21 of the opening / closing lid 2 is inserted into the button side locking portion 33 of the first button portion 3, when the first button portion 3 sinks downward, the opening / closing lid 2 is also pushed downward accordingly. However, the opening / closing lid 2 is biased upward by the biasing member 114, and this biasing force becomes stronger the further the opening / closing lid 2 sinks downward. Therefore, when the first button portion 3 is pressed in to a certain extent, the opening / closing lid 2 sinks accordingly and the upward biasing force on the opening / closing lid 2 becomes stronger; however, since the opening / closing lid 2 and the first button portion 3 are engaged only by the opening / closing lid side locking portion 21 and the button side locking portion 33, when the biasing force on the opening / closing lid 2 becomes stronger, this engagement is released and the opening / closing lid 2 is opened. Therefore, according to this embodiment, no matter where on the top surface of the first button portion 3 is pressed, the opening / closing cover 2 can be easily opened.

[0070] Furthermore, since the container body upper part 11 has the button attachment part 116 having the body side fitting part 1161, the first button part 3 can be fixed easily and stably.

[0071] (Handle) In addition, a handle portion 119 is provided on the upper portion 11 of the container body, and the inner circumference of the handle portion 119 is formed into a curved surface by R processing, which makes it easier to spread the handle portion 119 outward compared to when the inner circumference is at an acute angle, and makes it easier to disengage the locking portion 1191 from the engaging protrusion 123, making it possible to easily expose the storage space S. In addition, when the container body upper part 11 and the container body lower part 12 are engaged, the handle part 119 is adapted to overlap with an engagement protrusion 123 provided on the container body lower part 12 in the front-rear direction. This results in a structure in which the engagement protrusion 123 cannot be seen from the front, which also improves the appearance.

[0072] In addition, since a locking portion 1191 is provided on this handle portion 119, a user can easily release the engagement between the upper container body portion 11 and the lower container body portion 12 by hooking a finger into the gap a between the front surface of the upper container body portion 11 and the handle portion 119, thereby exposing the storage space S. In particular, since a plurality of locking portions 1191 are provided on the inner surface of handle portion 119 at positions spaced apart from the left-right center, when a finger is inserted near the center of handle portion 119, locking portions 1191 do not get in the way, and the engagement between upper container body 11 and lower container body 12 can be more easily released to expose storage space S. In addition, two locking portions 1191 are formed on the inner surface of the handle portion 119, and the distance between the two locking portions 1191 is set to be wider than the width of a finger, making it easier for a finger to fit between the two locking portions 1191 when rotating the upper portion 11 of the container body, making it easier to rotate the upper portion 11 of the container body, and making it easier to expose the storage space S. The left-right length of the engaging protrusion 123 is longer than the left-right length of the two locking portions 1191 plus the distance between the two locking portions 1191, and two locking portions 1191 are engaged with one engaging protrusion 123, so that the strength is increased compared to when the engaging protrusion 123 is provided individually for each locking portion 1191, and the locking portions 1191 can be engaged more stably.

[0073] (Ejection hole) The next household tissue paper P pulled out from the removal hole 113a has one end held in the removal hole 113a with the appropriate length pulled out, so that the household tissue paper P held in the removal hole 113a does not get in the way when closing the opening / closing lid 2. Furthermore, since the household tissue paper P held in the removal hole 113a is not pinched by the opening / closing lid 2, there is no risk of moist household tissue paper P (wet tissues, etc.) being pinched by the opening / closing lid 2 and protruding outside the container body 10, causing problems such as drying out.

[0074] If the household tissue paper storage container 1 is provided with an extraction hole 113a, the household tissue paper P can be conveniently pulled out and used, and one end of the next household tissue paper P pulled out after the household tissue paper P that has been pulled out and used can be held in the extraction hole 113a so as not to interfere with closing the opening / closing lid 2. Furthermore, since the household tissue paper P that has been pulled out to the appropriate length is held in the removal hole 113a, the household tissue paper P stored in the storage space S can be pulled out and used repeatedly in an advantageous manner.

[0075] In addition, of the three slits in the removal hole 113a, only the slit extending in the front-to-rear direction has a wider width than the other slits, so that the support points of one end of the household thin paper P held in the removal hole 113a by the two protrusions 113c excluding the front one are dispersed, making it possible to more stably support one end of the household thin paper P in the removal hole 113a. In addition, since the width of the other two slits extending toward the front side is relatively narrow, it is possible to prevent one end of the household tissue paper P from getting caught in the slit when the household tissue paper P is removed.

[0076] (urging member) Furthermore, according to the household tissue paper storage container 1 of this embodiment, the opening / closing lid 2 can be urged in the opening direction simply by providing the urging member 114 made of an elastic material on the upper portion 11 of the container body. In contrast, for example, if a spring-like biasing member is provided that stands upward and is connected to the opening / closing cover 2, this will repeatedly bend and stretch every time the opening / closing cover 2 is opened and closed, and this spring-like part will be prone to deterioration and the biasing force on the opening / closing cover 2 will easily weaken. Once the biasing force on the opening / closing cover 2 has weakened to a certain extent, it will no longer be possible to release it with a single touch. According to this embodiment, the structure is such that the biasing member 114 made of an elastic material is pressed by the opening / closing lid 2, thereby generating a biasing force against the opening / closing lid 2. Therefore, the amount of deformation of the part made of the elastic material is small and this is less likely to deteriorate, so that the biasing force against the opening / closing lid 2 is less likely to weaken.

[0077] Furthermore, by providing the storage recess 115 in the recess 112, it is possible to prevent the pressure applied to the contact portion between the biasing member 114 and the recess 112 from becoming too large, and it is possible to reduce the risk of the biasing member 114 being damaged.

[0078] Furthermore, since the biasing member 114 is formed on the rear side of the container body 10, close to the pivot point of the opening / closing lid 2, the biasing force on the opening / closing lid 2 is strengthened, making it easier to open the opening / closing lid 2.

[0079] (Container blockage) By fitting the inner edge 118 of the upper part 11 of the container body into the groove portion 121 of the lower part 12 of the container body when the storage space S is closed, the storage space S is not easily exposed even when pressure is applied to the household tissue paper storage container 1 in the front-to-back and left-to-right directions, and the storage space S can be kept closed with good airtightness.

[0080] In addition, when the storage space S is closed, the first guide portion 1212a and the second guide portion 1212b provided on the lower portion 12 of the container body come into contact with the inner edge portion 118 of the upper portion 11 of the container body and are guided directly into the groove portion 121, thereby more reliably closing the storage space S. In particular, since the two first guide portions 1212a are vertically taller than the second guide portions 1212b, even if the upper portion 11 of the container body is slightly twisted relative to the lower portion 12 of the container body when closing the storage space S, the higher first guide portions 1212a guide the upper portion 11 of the container body 11 and correct its trajectory, thereby further increasing the reliability of closing the storage space S. Furthermore, the two first guide portions 1212a are provided at both left and right ends of the rear surface, extending onto the left and right surfaces, respectively, thereby further enhancing the above-mentioned effect. Furthermore, since the second guide portion 1212b is provided in a wavy shape, the contact resistance can be reduced compared to when the second guide portion 1212b is provided over the entire left-right direction, allowing for smoother opening and closing operations.

[0081] (Ribs on the body and ribs on the button) Furthermore, when attaching the first button section 3 to the button attachment section 116, the button-side rib 34 is inserted between and fitted to the adjacent body-side ribs 1163, 1163. Therefore, even if a user accidentally pushes up the attached first button section 3, the body-side rib 1163 and the button-side rib 34, both of which are protrusions, will catch on each other, making it difficult for the first button section 3 to come off. In particular, since multiple body side ribs 1163 and button side ribs 34 are formed, the force pushing up the first button portion 3 is dispersed to multiple mating portions of the body side ribs 1163 and the button side ribs 34, making it difficult for the first button portion 3 to come off. In addition, the main body side rib 1163 and the button side rib 34 are simply protrusions and do not need to be forcibly removed during molding, so there is no need to be concerned about the shape and material in terms of damage due to deformation.

[0082] (Other configurations) In addition, since an anti-slip portion 122 is provided on the upper surface of the lower portion 12 of the container body, when the household tissue paper P is removed from the removal hole 113a, the household tissue paper P in the storage space S is less likely to move and collapse, so that the household tissue paper P can be removed stably.

[0083] Furthermore, a portion of anti-slip portion 122 comes into contact with the placement surface and serves as placement portion 1221, thereby increasing the stability of household tissue paper storage container 1 when placed on the placement surface.

[0084] Furthermore, when the opening / closing cover 2 is closed, the opening / closing cover side sealing ring portion 22 is in contact with the outer periphery of the removal portion 113, thereby improving the airtightness of the storage space S.

[0085] [Variations] Modifications of the above embodiment will now be described.

[0086] (Second button section) The household tissue paper storage container 1 may also be provided with a second button portion 4 which is formed to be approximately identical to the first button portion 3, is interchangeable with the first button portion 3, and can open and close the opening / closing lid 2 in the same manner as the first button portion 3 by attaching it to the button mounting portion 116.

[0087] As shown in Fig. 11, it is preferable that the upper surface 41 of the second button part 4 has a different color or pattern from the upper surface 31 of the first button part 3. By switching the first button part 3 and the second button part 4, the user can change the appearance of the household tissue paper storage container 1 according to the layout of the room, etc.

[0088] The button side protrusions 35 and 45 may be generally rectangular in side view with no notches from their tips to their rear ends as shown in Figures 9 and 10(a), but are preferably formed in a fitting structure in which the tips fit together when they come into contact, as shown in Figures 12(a) and (b). This makes it easier to push out the first button 3.

[0089] In addition, by adjusting the diameters of the button hole H and the button side protrusions 35, 45 and fitting the button side protrusion 45 of the second button portion 4 into the button hole H as shown in Figure 13, it is possible to attach the second button portion 4 to the back side of the container body 10 with the first button portion 3 fitted into the body side fitting portion 1161. In this way, the household tissue paper storage container 1 can be used with the second button portion 4 attached to the container body 10, reducing the risk of losing the second button portion 4. In this case, it is preferable that the button side protrusions 35 and 45 are provided rearward of the center when viewed from the bottom, as shown in Fig. 10(b). If the button side protrusion 45 is provided on the edge of the lower surface of the second button part 4 and the second button part 4 is turned 180° and attached to the back side of the container body 10 as shown in Fig. 13, there is no need to provide extra space in front of the household tissue paper storage container 1.

[0090] Although the first button portion 3 is said to be pushed up by the button side protrusion 45 of the second button portion 4, this is not limited to this and it may also be pushed up by an object having a protrusion that can be inserted into the button hole portion H, such as a safety pin or toothpick.

[0091] (Handle) The handle portion 119 may be integrally formed with the other portions of the upper portion 11 of the container body, or may be formed as a separate piece and attached later.

[0092] (Engaging protrusion) The number of engaging projections 123 is not necessarily one, but two may be provided for each of the two locking portions 1191 .

[0093] (Guide part) The guide portion may be configured with only the first guide portion 1212a, or may be configured with only the second guide portion 1212b. The first guide portion 1212a does not necessarily have to be provided extending to the left or right surface. The second guide portion 1212b does not have to be wavy, and may be provided at the same height in the left-right direction.

[0094] (Connection) In the above description, the connection portion 13 is formed only at one location near the center of the household tissue paper storage container 1 in the left-right direction, but the configuration of the connection portion 13 is not limited to this. For example, the connecting parts 13A, 13A may be formed on the left and right sides of the household tissue paper storage container 1A. In this case, when the storage space SA is exposed, the connecting parts 13A are less likely to twist, increasing its stability and making it easier to close it again. Also, a connection part 13B may be used that covers the entire rear side of the household tissue paper storage container 1B. In this case, when the storage space S is closed, the entire rear side of the contact part between the upper container body 11 and the lower container body 12 of the household tissue paper storage container 1B is covered, so that the airtightness of the storage space S can be further improved.

[0095] (Ribs on the body and ribs on the button) 5 and 10(a), both the main body rib 1163 and the button rib 34 are substantially rectangular, but the present invention is not limited to this and both may be formed to be substantially trapezoidal. In this way, the contact portion between the main body rib 1163 and the button rib 34 becomes an inclined surface in top view, so that the first button portion 3 is more unlikely to come off when pushed up from the left or right direction.

[0096] 5 and 10(a) show the case where the contact surfaces of the main body rib 1163 and the button rib 34 are both flat, but this is not limiting and the contact surfaces may be formed to have a wavy shape. This increases the contact between the main body rib 1163 and the button rib 34, thereby increasing the strength against pushing up. The wave shape is not limited to a curved wave shape, but may be a straight wave shape. Also, the size of each wave does not necessarily have to be the same. Furthermore, the shapes of the body-side rib 1163 and the button-side rib 34 can be any shape as long as they are formed so that the button-side rib 34 is inserted between and fits into adjacent body-side ribs 1163 when the first button portion 3 is attached to the button mounting portion 116.

[0097] Other details of the configuration of the household tissue paper storage container 1 may be modified as appropriate without departing from the gist of the present invention. [Explanation of symbols]

[0098] 1. Household tissue paper storage container 10 Container body 113a Ejection hole 116 Button mounting part 1161 Body side fitting part 1162 Button moving part 2 Opening and closing lid 3 First button section 31 Top part 32 Button side fitting part 35 Button side protrusion 4 Second button section 41 Top part 45 Button side protrusion H button hole P Household tissue paper

Claims

1. A household tissue paper storage container comprising a container body in which household tissue paper is stored and which has a removal hole for removing the household tissue paper, and an opening / closing lid which is rotatably attached to the container body and closes the removal hole, A first button portion for opening and closing the opening / closing cover is provided, The first button portion is A button side fitting portion protruding from the bottom surface; a button-side protrusion protruding from the lower surface beyond the button-side fitting portion, The container body includes: a button attachment portion to which the first button portion is attached, The button attachment portion is a main body side fitting portion that protrudes upward and is formed so that the button side fitting portion can be fitted therein; a button hole into which the button protrusion can be inserted; the first button portion is attached to the container body by fitting the button side fitting portion and the body side fitting portion together, A household tissue paper storage container characterized in that the first button portion is pushed upward and removed from the container body by pushing up the button side protrusion of the first button portion from the back side of the container body.

2. A household tissue paper storage container comprising a container body in which household tissue paper is stored and which has a removal hole for removing the household tissue paper, and an opening / closing lid which is rotatably attached to the container body and closes the removal hole, A first button portion and a second button portion for opening and closing the opening / closing cover are provided, The first button portion and the second button portion are A button side fitting portion protruding from the bottom surface; a button-side protrusion protruding from the lower surface beyond the button-side fitting portion, The container body includes: a button attachment portion to which the first button portion or the second button portion is attached; The button attachment portion is a main body side fitting portion that protrudes upward and is formed so that the button side fitting portion can be fitted therein; a button hole into which the button protrusion can be inserted; the first button portion is attached to the container body by fitting the button side fitting portion and the body side fitting portion together, A household tissue paper storage container characterized in that the first button portion is pushed upward and removed from the container body by pushing up the button side protrusion of the first button portion from the back side of the container body.

3. The present invention relates to a tissue paper storage container for household tissue paper, and is characterized in that the button side protrusion of the second button part can be inserted into the button hole part, and the button side protrusion of the second button part inserted into the button hole part is abutted against the button side protrusion of the first button part and pushed up, thereby pushing the first button part upward and removing it from the container body.

4. 4. The tissue paper storage container according to claim 2, wherein the second button portion has an upper surface having a different color or pattern from an upper surface of the first button portion.

5. A household tissue paper storage container as described in any one of claims 2 to 4, characterized in that the second button part can be attached to the back side of the container body with the first button part engaged in the main body side engaging portion by engaging the button side protrusion of the second button part with the button hole part.

6. A household tissue paper storage container as described in any one of claims 2 to 5, characterized in that the button side protrusion of the first button part attached to the front side of the container body and the button side protrusion of the second button part inserted into the button hole part from the back side of the container body have an interlocking structure in which the tips of the protrusions fit together when they come into contact with each other.

7. 7. The tissue paper storage container according to claim 1, wherein a plurality of the button-side projections and the button holes are provided.

Images