JP2008137712A - Disposable container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an easy-to-use disposable container 1 capable of enlarging an its opening for taking contents out of it, and allowing selection of its usage according to kinds of contents. <P>SOLUTION: In order to take the contents out of the container 1 sequentially from above without opening a lid body 21, a side face cutoff section 16 is cut off by cutting a side face 8 of a container body 2 along the first side face cutting lines 13, 14 and the second side face cutting line 15. If the container body 2 is inverted, the contents can be easily taken out like they can be drawn out. The contents move sequentially downward by their own weight. A top face cutoff section 29 can be cut off by cutting a top face 22 of the lid body 21 along a pair of the first lid body cutting lines 26, 27 and the second lid body cutting lines 28. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a disposable container for packaging contents such as sanitary materials.

  Conventionally, sheet-like disposable sanitary materials such as gauze and absorbent pads are housed and enclosed in a container in a state of being arranged in a vertical direction or a horizontal direction.

  And as a disposable container which wraps contents, such as this kind of hygiene material, a lid is attached to the container main part, and it is constituted so that contents can be taken in and out from the container main body by opening and closing this lid. ing.

  Also, as this kind of disposable container, when it is not necessary to close the lid and store the contents, when the contents in the container body are used up quickly, or when individual contents are packaged When there is no need to open and close the lid, take out the contents from the container body by cutting off a part of the container body along the tear line provided in the part of the container body enclosing the contents. Configurations that enable it are known.

Furthermore, as a paper container which is a disposable container of this type, the end face part, the front side face part, the end face part, the rear side face part, and the coupling part are successively connected to each other by a broken line. And the bottom face part is extended by the broken line to the lower edge of each end face part and the front and back side face parts, and the outer lid part is extended to the upper edge of each end face part by the broken line. Furthermore, at least one of the side surfaces is provided with a frame-shaped cut line, and a cut line continuous with the cut line is provided on at least one of the outer lid parts (see, for example, Patent Document 1).
Japanese Utility Model Publication No. 56-34591

  However, in the container in which the lid is opened and closed as described above, the dust can be prevented from being mixed with the lid, but it takes time and effort because the lid needs to be opened and closed each time it is used. In addition, in a container in which a part of the container body is cut out along the cut line and the contents are taken out, the lid cannot be closed after being opened once, so that it may not be suitable depending on the type of the contents.

  Further, in the paper container, since the cut line is provided in the front side surface portion and the outer lid portion that are integrally formed continuously, when cutting only one of the front side surface portion and the outer lid portion, Since it is necessary to cut off the cut line between the side surface portion and the outer lid portion, it takes time and effort. In addition, since this tear line is not provided on the side surface portion, the outer lid portion, and the end surface portion, the content is taken out when the size of the content is substantially the same as the width direction or the depth direction of the paper container. Because it is difficult, it has the problem that it is not very convenient.

  The present invention has been made in view of the above problems, and provides an easy-to-use disposable container.

  The disposable container according to claim 1 has a bottom surface having a width direction and a depth direction, an opening located on the upper side facing the bottom surface, and a height direction orthogonal to each of the width direction and the depth direction. A container body having a side surface located between the opening and the bottom surface, and a lid attached to the opening of the container body, the side surface of the container body having a height direction and A front portion having a width direction, a rear surface portion that faces the front portion, and a pair of side portions that are positioned between the rear surface and the front portion and have a height direction and a depth direction. In addition, at least one of the pair of side surface portions is provided along the height direction from the opening edge of the opening portion toward the bottom surface side, located at a boundary portion between the side surface portion and the front surface portion and the rear surface portion. A pair of first side cut lines and these A second side cut line provided along the depth direction continuously to each end portion on the bottom side of the pair of first side cut lines, and a side cut surrounded by the pair of first side cut lines and second side cut lines The lid has a top surface portion that is connected to the rear surface portion on one side and closes the opening portion of the container body, and is attached to the other side of the top surface portion so that the opening portion is connected to the top surface portion. It is formed with a lid front surface portion located inside the front surface portion in the closed state, and the top surface portion of the lid body is at the boundary between the top surface portion of the lid body and the front surface portion and the rear surface portion of the lid body. A pair of first lid cut lines that are positioned along the width direction from one end of the side face toward the other side, and each of the other side faces of the pair of first lid cut lines A second lid cutting line provided along the depth direction continuously to the end portion, and In which the the top cut can portion surrounded by Luo pair of first lid tear line and the second lid tear lines are formed.

  According to a second aspect of the present invention, there is provided the disposable container according to the first aspect, wherein a flap portion projecting inward is formed in the depth direction on the opening side in the height direction of the pair of side surface portions of the container main body. A notch having a width in the width direction shorter than the length in the width direction of the flap portion is formed at the edge in the width direction of the top surface of the lid on the side of the top surface that can be cut off. It is.

  A disposable container according to a third aspect of the present invention is the disposable container according to the first aspect, wherein an edge of the top surface of the lid on the side of the top surface of the top surface that can be cut off is opposite to the side of the top surface of the top surface that can be cut off. A folded portion that can be folded back is formed, and the notched portion is formed by folding the folded portion toward the opposite side of the top surface cuttable portion side.

  A disposable container according to a fourth aspect of the present invention is the disposable container according to any one of the first to third aspects, wherein the opening on the front side of the container body can be cut into a substantially U-shape and the lid A front cutout part joined to the front face part of the lid is provided.

  The disposable container according to claim 5 is the disposable container according to any one of claims 1 to 4, wherein a plurality of second side cut lines are provided in parallel at intervals in the height direction. .

  A disposable container according to a sixth aspect of the present invention is the disposable container according to any one of the first to fifth aspects, wherein a plurality of second lid cut lines are provided in parallel with an interval in the width direction. is there.

  According to the disposable container of claim 1, the contents accommodated in the container body can be taken in and out by opening and closing the lid, and when it is not necessary to open and close the lid, the side-cuttable portion and the top surface By cutting off at least one of the cuttable portions, the contents can be taken out without opening the lid. In addition, since the side-cuttable portion and the top-cuttable portion are not continuously integrated, each of the side-cuttable portion and the top-cuttable portion can be easily cut off. Furthermore, since the side surface portion and the top surface portion of the container body can be cut over the entire depth direction by the side surface cuttable portion and the top surface cuttable portion, the content of the container body is approximately equal to the depth direction size. Even if there is, it is easy to take out, so it is easy to use.

  According to the disposable container of the second aspect, at least one of the top-cuttable portion and the side-cuttable portion can be easily cut by, for example, putting a finger or the like into the cutout portion. Further, since the notch is covered with the flap and does not open, it is possible to prevent foreign matters from entering from the notch before use.

  According to the disposable container of claim 3, for example, by inserting a finger or the like into the cutout portion, at least one of the top cuttable portion and the side cuttable portion can be cut out easily. Further, when the cutout portion is not used, the cutout is not formed in the top surface portion of the lid body, so that foreign matters can be prevented from being mixed.

  According to the disposable container of claim 4, the lid body can be prevented from being opened before use, and the lid body can be opened while cutting the front cutout portion, so that the container body can be easily opened and closed. .

  According to the disposable container of claim 5, for example, when the content stored in the container body is reduced or when the size of the content is large, any one of the side-cuttable portions is set as a situation. Can be cut out accordingly.

  According to the disposable container according to claim 6, for example, when the content stored in the container main body is reduced or when the size of the content is large, the situation of any one of the top-cuttable portions is determined. Can be cut according to

  Next, the structure of 1st Embodiment of the disposable container of this invention is demonstrated with reference to FIG.

  1 to 4, reference numeral 1 denotes a disposable container. The disposable container 1 can be cut at least partially, and includes a sanitary material (not shown) such as a gauze or absorbent pad, or a gauze or absorbent. It is a container that contains and encloses a sheet-like sanitary material whose pad is covered with sterilized paper or the like. The material of the disposable container 1 is preferably paper, but other materials may be used, and a material having a thickness and material having a strength capable of sterilizing the sanitary material together with the disposable container 1 and sterilizing by autoclaving is preferable.

  Further, the disposable container 1 includes a hollow rectangular parallelepiped container body 2 having a longitudinal direction in the height direction A in an assembled state. The container main body 2 is located on the lower side of the container main body 2 and has a square plate-like bottom surface 3 having a width direction B and a depth direction C perpendicular to the height direction A, and an opposite side opposite to the bottom surface 3. A square-shaped opening 4 located above the upper container body 2 and opening the upper part of the container body 2, and positioned between the opening 4 and the bottom surface 3 to form the side part of the container body 2. It is composed of four rectangular side surfaces 5. Here, these side surfaces 5 have a height direction A orthogonal to each of a width direction B and a depth direction C orthogonal to the width direction B.

  Furthermore, the side surface 5 of the container main body 2 has a height direction A and a width direction B and a front surface portion 6 constituting the front portion of the container main body 2 and a height direction A and a width direction B. The rear surface portion 7 constituting the rear portion of the container main body 2 located on the opposite side, the height direction A and the depth direction C, and located between both sides of the front surface portion 6 and the rear surface portion 7 of the container main body 2. It is formed by a pair of side surface parts 8 and 9 constituting the side part. Here, each of the front surface portion 6, the rear surface portion 7 and the side surface portion 8 is formed in a rectangular plate shape having a longitudinal direction in the height direction A and having the same size.

  Further, the pair of side surface portions 8 and 9 of the container body 2 are joined by joining both side edges in the depth direction C of the side surface portions 8 and 9 to both side edges in the width direction B of the front surface portion 6 and the rear surface portion 7. Yes. Accordingly, a rectangular parallelepiped internal space D is formed by the bottom surface 3 of the container body 2 and the front surface portion 6, the rear surface portion 7 and the side surface portions 8 and 9 of each side surface 5, and the internal space D is formed into a sheet shape. It becomes an accommodation space in which sanitary materials are stacked and accommodated along the height direction A.

  Further, one side surface portion 8 of the container body 2 is positioned at each bent portion 11, 12 which is a boundary portion between the side surface portion 8 and the front surface portion 6 and the rear surface portion 7. A pair of first side cut lines 13 and 14 provided along the height direction A from the opening edge of the pair toward the bottom face 3 side, and at each end of the pair of first side face cut lines 13 and 14 on the bottom face 3 side A second side cut line 15 provided continuously along the depth direction C is formed.

  The pair of first side surface cut lines 13 and 14 extend in the height direction A of the side surface portion 8 from the opening edge of the opening portion 4 toward the bottom surface 3 along the both side edges of the side surface portion 8 in the depth direction C. It is provided over about one fifth. A region surrounded by the pair of first side surface cut lines 13 and 14 and the second side surface cut line 15 of the one side surface portion 8 becomes a piece-like side surface cutable portion 16 that can be cut from the side surface portion 8. . Here, the side-cuttable portion 16 may be provided not only on one side surface portion 8 but also on each of the pair of side surface portions 8 and 9.

  Further, at the edges on the side of the opening 4 in the height direction A of each of the pair of side surface parts 8 and 9 of the container main body 2, piece-like main body flap parts 17 and 18 as folding parts protruding inward are provided. These side portions 8 and 9 are formed along the depth direction C. These main body flap portions 17 and 18 are formed in an elongated substantially rectangular plate shape having a longitudinal direction along the depth direction C, and are bent integrally with the upper end edges of the side surface portions 8 and 9 of the container main body 2. Is formed. Further, both side portions in the depth direction C of the main body flap portions 17 and 18 are formed to be inclined so as to become narrower from the proximal end side toward the distal end side.

  On the other hand, a plate-like lid 21 that allows the opening 4 to be opened and closed is integrally attached to the opening 4 of the container body 2. The lid body 21 has a square plate shape in which the rear side which is one side in the depth direction C is integrally connected to the upper end edge which is one end edge of the rear surface portion 7 in the height direction A and closes the opening 4 of the container body 2. The top surface portion 22 is attached to the front side which is the other side in the depth direction C of the top surface portion 22 and is inserted into the front surface portion 6 with the opening 4 closed by the top surface portion 22. It is formed with a piece-like lid flap portion 23 which is a folded portion as a lid front portion located opposite to each other.

  Here, the top surface portion 22 is formed by integrally bending the rear end of the top surface portion 22 in the depth direction C to the upper end edge of the rear surface portion 7. Further, the lid flap portion 23 is formed by being integrally bent at the front end edge in the depth direction C of the top surface portion 22, and is formed across the width direction B of the front end edge of the top surface portion 22. Further, the lid flap portion 23 is formed in an elongated substantially rectangular plate shape having a longitudinal direction along the width direction B, and both side portions of the lid flap portion 23 in the width direction B extend from the proximal end side to the distal end side. It is formed to be inclined so as to become narrower.

  Further, the top surface portion 22 of the lid body 21 is positioned at each of the bent portions 24 and 25 which are the boundary portions between the top surface portion 22 and the lid body flap portion 23 and the rear surface portion 7 and is located at one end on the side surface portion 8 side. A pair of first lid cutoff lines 26 and 27 provided along the width direction B from the first side to the other side surface 9 side, and the other side surface 9 side of the pair of first lid cutoff lines 26 and 27 A second lid cut-off line 28 provided along the depth direction C is formed continuously with each end of the first lid.

  Further, the pair of first lid cut lines 26 and 27 extend from the end on one side 8 to the other side 9 along both side edges of the top 22 in the depth direction C. It is provided over about one third of the width direction B of 22. That is, the pair of first lid cutoff lines 26 and 27 are formed such that the length in the width direction B of the container body 2 is longer than the length in the width direction B of the main body flap portion 17. An area surrounded by the pair of first lid cut lines 26 and 27 and the second lid cut line 28 of the top surface portion 22 is a piece-like top cuttable portion 29 that can be cut from the top surface portion 22. Become. Here, the top surface cuttable portion 29 may be provided not only on the side surface portion 8 side of the top surface portion 22 but also on the pair of side surface portions 8 and 9 side of the top surface portion 22.

  The first side cut line 13, 14, the second side cut line 15, the first lid cut line 26, 27, and the second lid cut line 28 can be cut into the side cuttable portion 16 and the top cuttable portion 29. Perforations or concave shapes may be used.

  Next, the operation of the disposable container of the first embodiment will be described.

  First, as shown in FIG. 2, by opening and closing the lid 21 of the container body 2 of the disposable container 1, the sheet-like sanitary material accommodated in the container body 2 can be taken in and out.

  Furthermore, when it is not necessary to open and close the lid 21 of the container body 2 and the sheet-like sanitary material in the container body 2 is sequentially taken out from the top, as shown in FIG. The side face 8 is cut along a pair of first side cut lines 13, 14 and a second side cut line 15, and a side cuttable part 16 at the top of the side face 8 is cut.

  In this case, the container body 2 is turned upside down in the height direction A and installed so that the bottom surface 3 of the container body 2 is positioned upward. Therefore, the sheet-like sanitary material can be taken out from the container body 2, and the sheet-like sanitary material can be sequentially moved downward in the container body 2 by its own weight.

  Further, as shown in FIG. 4, the top surface portion 22 of the lid body 21 is cut along the pair of first lid body tear lines 26 and 27 and the second lid body tear line 28 together with the side surface tearable portion 16 of the container body 2. Then, the top surface cuttable portion 29 of the top surface portion 22 of the lid 21 is cut out.

  In this case, the size of the opening for taking out the sheet-like sanitary material formed on the container body 2 can be increased compared to the case where only the side-cuttable portion 16 of the container body 2 is cut. The sheet-like sanitary material can be easily taken out from the main body 2.

  Therefore, by cutting out at least one of the side-cuttable portion 16 of the container body 2 and the top-face-cuttable portion 29 of the lid body 21, the container body 2 can be opened without opening the lid body 21 of the container body 2. A sheet-like sanitary material can be taken out.

  In addition, by providing a side surface cuttable portion 16 on the side surface portion 8 of the container body 2 and providing a top surface cuttable portion 29 on the top surface portion 22 of the lid 21, the side surface cuttable portion 16 and the top surface can be cut off. Since the portion 29 is not continuous continuously, each of the side face cuttable portion 16 and the top face cuttable portion 29 can be easily and independently cut off.

  Further, by cutting out the side cuttable portion 16 and the top surface cuttable portion 29, one side surface portion 8 and the top surface portion 22 of the container body 2 can be cut over the entire depth direction C. Even if the size of the sheet-like sanitary material in the main body 2 is approximately equal to the size of the container main body 2 in the depth direction C, it is easy to take out, so the usability of the disposable container 1 can be improved.

  From the above, the usage method of the disposable container 1 can be selected according to the type of contents in the container body 2, and a part of the container body 2 of the disposable container 1 can be easily cut off. The contents in the container body 2 can be made into a disposable container 1 that can be easily taken out.

  As in the second embodiment shown in FIG. 5, the pair of first side cut lines 13 and 14 of the side cuttable portion 16 of the container body 2 are not the same length, but a pair of the first side cut lines 13. , 14 can be changed to make the length of one first side cut line 14 longer than the length of the other first side cut line 13. In this case, the second side cut line 15 that is continuous with each end portion on the bottom surface 3 side of the pair of first side cut lines 13 and 14 is inclined with respect to the height direction A and the depth direction C of the container body 2. Since it will be in a state, the sheet-like sanitary material in this container main body 2 can be taken out more easily. Similarly, the length of the pair of first lid cut lines 26 and 27 of the top face cuttable portion 29 of the container body 2 can be changed to make the second lid cut line 28 inclined.

  Further, as in the third embodiment shown in FIG. 6, the second side cut line 15 of the container body 2 can be curved in a curved shape instead of a straight shape to form a concave arc shape. Also in this case, the second lid cut line 28 of the top face cuttable portion 29 of the top face portion 22 of the lid 21 can be curved in a concave arc shape.

  Further, as in the fourth embodiment shown in FIGS. 7 to 9, the edge in the width direction B on the side where the top surface cuttable portion 29 of the top surface portion 22 of the lid 21 of the disposable container 1 is formed. It is also possible to form a concave arc-shaped cutout 31. As shown in FIG. 9, the notch 31 has a main body flap in which the length a in the width direction B of the notch 31 is provided at the edge in the width direction B of the opening 4 of the container body 2. The portion 17 is formed shorter than the length b in the width direction B. Further, the notch 31 is formed to have a length shorter than the length in the depth direction C of the top surface portion 22 of the lid 21, and is provided at a position near the rear surface portion 7 of the container body 2 in the depth direction C. Yes. Further, the length of the notch 31 in the depth direction C is preferably such that about one or two fingertips of the user can enter.

  Here, the position and the number of the cutout portions 31 are arbitrary, but from the viewpoint of ease of cutting off the top surface cuttable portion 29, when the cutout portion 31 is one, the top surface portion of the lid 21 It is preferably provided in the vicinity of the first lid cutoff line 27 located on the boundary side between 22 and the rear surface portion 7. Further, when a plurality of the cutout portions 31 are provided, for example, one is provided at a position in the vicinity of the pair of first lid cut lines 26 and 27, or one is provided at the center in the width direction between the two. For example, it may be possible to provide a total of about three.

  As a result, by putting a fingertip into the notch 31 and pulling it, the side cuttable portion 16 of the container body 2 can be easily cut off, and the main body flap portion 17 is cut out together with the side cuttable portion 16. Therefore, it is possible to eliminate the need to provide a cut line in the main body flap portion 17. Furthermore, since the notch 31 is covered with the main body flap part 17, the container body 2 is not opened, so that the container body 2 from the notch 31 can be used even before the notch 31 is used. It is possible to prevent foreign matter such as dust from entering the inside.

  In addition, although this notch 31 was provided in the top surface cuttable portion 29 of the top surface portion 22 of the lid 21, this notch portion 31 was provided in the side surface cuttable portion 16 of the container body 2, or these top surface cutouts. It can also be provided in each of the possible portion 29 and the side-cuttable portion 16.

  Further, as in the fifth embodiment shown in FIGS. 10 and 11, the top surface of the top surface portion 22 of the lid 21 of the disposable container 1 is formed on the edge in the width direction B on the top surface cuttable portion 29 side. A folded portion 32 that can be folded back toward the side opposite to the side where the cut-away portion 29 is provided can also be formed. There are a total of two folding portions 32 in pairs on both sides in the depth direction C of the edge portion on the side where the top surface cuttable portion 29 in the width direction B of the top surface portion 22 of the lid 21 is provided. It is provided.

  Further, these folded portions 32 are formed in a tapered rectangular shape in plan view with both side portions reduced in diameter from the distal end side toward the proximal end side. The folded portions 32 are folded back by about 90 ° toward the opposite side of the side where the top surface cuttable portion 29 is provided to form the cutout portions 31. As shown in FIG. 11, it becomes a leg part which makes the side face cutable part 16 side stand up from the opposite side in a state where the container body 2 is inverted.

  Therefore, the bottom face 3 of the container body 2 is positioned upward in a state where the side-cuttable portion 16 of the container body 2 is cut and the folded portions 32 of the lid body 21 are turned upward by about 90 °. When the height direction A is reversed, as shown in FIG. 11, the folded back portion 32 becomes a leg portion, and the side cuttable portion 16 side of the container body 2 is inclined obliquely upward. Since the sheet-like sanitary material can be easily taken out from the container body 2, the disposable container 1 can be more easily used. Further, when the folded portion 32 is not used, the notch portion 31 is not formed in the top surface portion 22 of the lid body 21, so that foreign matters from the lid body 21 can be prevented from entering the container body 2.

  Further, as in the sixth embodiment shown in FIGS. 12 and 13, the front side cut-out capable of cutting this edge portion into a substantially U shape at the edge portion on the opening 4 side of the front face portion 6 of the container body 2. The part 33 can also be formed. The front cut-out portion 33 is formed in a substantially U-shape that expands toward the opening 4 side of the front face portion 6 of the container body 2, and the back side of the front cut-out portion 33 is the lid flap of the lid 21. The portion 23 is bonded and joined. Further, the front cut-out portion 33 is provided at a position where it does not cross the second lid cut-out line 28 and does not intersect, specifically, at the center in the width direction B of the front face portion 6 of the container body 2. Further, the front cutout 33 is formed such that the length in the height direction A of the front cutout 33 is smaller than the length in the height direction A of the lid flap portion 23 of the lid 21.

  As a result, as shown in FIG. 13, since the lid body 21 cannot be opened unless the front cutout portion 33 is cut off, it is possible to prevent the lid body 21 from opening before use, and the front cutout portion 33 is cut off. The lid 21 can be opened while the container body 2 can be opened and closed easily and reliably. Further, when the side-cuttable portion 16 of the container body 2 and the top-cuttable portion 29 of the lid body 21 are cut out and the sheet-like sanitary material in the container body 2 is taken out, there is little remaining sanitary material in the container body 2. When the lid 21 is opened, the remaining sanitary material can be easily taken out.

  Further, as in the seventh embodiment shown in FIG. 14, each of the side-cuttable portion 16 of the container body 2 and the top-cuttable portion 29 of the lid 21 is replaced with one side portion 8 of the container body 2. It is also possible to provide a plurality of steps on each of the top surface portions 22 of the lid 21. In this case, for example, about three side cutout portions 16 are continuously provided along the height direction A of the one side surface portion 8 from the opening 4 side to the bottom surface 3 side of the one side surface portion 8. It is set up as an ordinary example. That is, the second side cut lines 15 of the side cut-away portions 16 are provided in parallel at a predetermined interval in the height direction A of the container body 2.

  In addition, the top surface cut-away portion 29 is also continuously provided, for example, in two along the width direction B of the top surface portion 22 from one side surface 8 side to the other side surface portion 9 side of the top surface portion 22. They are arranged side by side. That is, the second lid cut lines 28 of the top surface cut-away portion 29 are provided in parallel at a predetermined interval in the width direction B of the container body 2.

  Further, the second side cut line 15 of each side cutable portion 16 is formed in a shape in which the joint portions which are both sides in the depth direction C are curved in an arc shape toward the first side cut lines 13 and 14 side. Yes. Further, the second lid cut line 28 of the top face cuttable portion 29 is also formed in a shape in which the joint portions which are both sides in the depth direction C are curved in an arc shape toward the first lid cut line 26 and 27 side. Has been.

  As a result, if the sheet-like sanitary material in the container body 2 is reduced to some extent or if the size of the sanitary material is large, a plurality of side-cuttable portions 16 and top-cuttable portions 29 are provided depending on the situation. By cutting the individual pieces, the remaining sanitary material can be easily taken out and a large sanitary material can be taken out easily, so that the convenience of the disposable container 1 can be further improved.

  Further, by making the both sides of each of the side-cuttable portion 16 and the top-cuttable portion 29 curved in an arc shape, the side-cuttable portion 16 or the top-cuttable portion 29 is made to be the first side face. When cutting along the cut lines 13 and 14 or the first lid cut lines 26 and 27, it is possible to prevent the possibility of cutting to the lower side of the side cuttable portion 16 or the top cuttable portion 29 by mistake. it can. Therefore, it is possible to easily cut the side cuttable portion 16 or the top cuttable portion 29. Furthermore, it is also possible to provide a plurality of either one of the side face cuttable part 16 and the top face cuttable part 29.

It is a perspective view of the disposable container which shows the 1st Embodiment of this invention. It is a perspective view which shows the state which opened the cover body of the disposable container of FIG. It is a perspective view which shows the state which cut off the side cuttable part of the disposable container of FIG. It is a perspective view which shows the state which cut | disconnected the side cuttable part and top surface cuttable part of the disposable container of FIG. It is a perspective view which shows the disposable container which shows the 2nd Embodiment of this invention. It is a perspective view which shows the disposable container which shows the 3rd Embodiment of this invention. It is a perspective view which shows the disposable container which shows the 4th Embodiment of this invention. It is a perspective view which shows the state which opened the cover body of the disposable container of FIG. It is a top view which shows the disposable container of FIG. It is a perspective view of the disposable container which shows the 5th Embodiment of this invention. It is a side view which shows the state which folded and reversed the folding | turning part of the disposable container of FIG. It is a perspective view of the disposable container which shows the 6th Embodiment of this invention. It is a perspective view which shows the state which opened the cover body of the disposable container of FIG. It is a perspective view of the disposable container which shows the 7th Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Disposable container 2 Container main body 3 Bottom face 4 Opening part 5 Side face 6 Front face part 7 Rear face part 8,9 Side face part
13,14 First side cut line
15 Second side cut line
16 Side-cuttable part
17,18 Flap part of main body as flap part
21 Lid
22 Top surface
23 Cover flap as front cover
26,27 First lid cut line
28 Second lid cutoff line
29 Top-cuttable part
31 Notch
32 Folding part
33 Front cutout A Height direction B Width direction C Depth direction

Claims (6)

A bottom surface having a width direction and a depth direction, an opening portion positioned on the upper side facing the bottom surface, and a height direction orthogonal to each of the width direction and the depth direction, and between the opening portion and the bottom surface A container body with side surfaces located in
A lid attached to the opening of the container body,
The side surface of the container main body has a front surface portion having a height direction and a width direction, a rear surface portion located opposite to the front surface portion, and a height direction and a depth located between the rear surface portion and the front surface portion. Formed with a pair of side portions having a direction,
At least one of the pair of side surface portions is provided along the height direction from the opening edge of the opening portion toward the bottom surface side, located at a boundary portion between the side surface portion and the front surface portion and the rear surface portion. A pair of first side cut lines, a second side cut line that is provided along the depth direction in succession at each bottom end of the pair of first side cut lines, and the pair of first side cut lines and second A side cuttable portion surrounded by a side cut line is formed,
The lid is connected to the rear surface portion on one side and closes the opening portion of the container body, and the front surface portion is attached to the other side of the top surface portion and closes the opening portion on the top surface portion. Is formed with the front part of the lid located inside,
The top surface portion of the lid body is located at a boundary portion between the top surface portion of the lid body and the front surface portion and the rear surface portion of the lid body in the width direction from one end portion on the side surface side to the other side surface side. A pair of first lid cutoff lines provided along the second lid cutoff line provided along the depth direction continuously to each end of the other side of the pair of first lid cutoff lines; A disposable container characterized in that a top surface cuttable portion surrounded by the pair of first lid cut line and second lid cut line is formed. On the opening side in the height direction of the pair of side surfaces of the container body, a flap portion protruding inward is formed along the depth direction,
A notch having a length in the width direction that is shorter than the length in the width direction of the flap portion is formed in the edge in the width direction of the top surface portion of the lid on the top surface cuttable portion side. Item 1. A disposable container according to item 1. On the edge in the width direction of the top surface portion of the top surface of the lid that can be cut off, a folded portion is formed that can be folded back toward the opposite side of the top surface of the top surface that can be cut off.
The disposable container according to claim 1, wherein the notched portion is formed by folding the folded portion toward the side opposite to the top cuttable portion side. The front edge of the container main body is provided with a front cutout portion that can be cut out in a substantially U shape and joined to the front face portion of the lid body at the edge on the opening side. Thru | or any one of 3 disposable containers. The disposable container according to any one of claims 1 to 4, wherein a plurality of second side cut lines are provided in parallel at intervals in the height direction. The disposable container according to any one of claims 1 to 5, wherein a plurality of second lid cut lines are provided in parallel with a gap in the width direction.

Images