JP5778604B2 - Box container - Google Patents

Description

  The present invention relates to a box-type container used for transportation of articles.

  In general, a box-shaped container used for transporting articles, etc. has a substantially rectangular bottom wall portion, a side wall portion extending upward from four side portions of the bottom wall portion, and an outer side from the upper side portion of the side wall portion. And a flange portion projecting in the direction, and the article is taken in and out from the upper opening. In addition, a card holding member having a card holding part capable of holding a card in which the name, quantity, etc. of the housed item is described is suspended and attached to the lower side of the flange part (for example, Patent Documents). 1 etc.).

  Further, when the side walls are inclined outward and the box containers are stacked, most of the upper box containers can be stored inside the lower box container (nesting is possible). ) Box containers are known. Further, as shown in FIG. 13, even when the card holding member 70 is attached to a nestable box-shaped container 61, the card holding member 70 of the upper box-shaped container 61 is placed in the lower box during nesting. In order to avoid the situation of being caught by the mold container 61, the bulging part 63 that bulges outward with respect to the side wall part 62 is formed. Some are provided with an accommodation recess 64 for accommodating the card holding member 70 (see, for example, Patent Document 2).

  By the way, the box-shaped container 61 disclosed in the above-mentioned Patent Document 2 can be stacked by stacking the box-shaped containers 61 in the same direction (stacking even in a state where articles are stored). The nesting can be performed by alternately rotating 180 degrees and stacking. Therefore, the receiving recess 64 is formed in the side wall 62 opposite to the side wall 62 to which the card holding member 70 is attached.

Japanese Utility Model Publication No. 57-121973 JP-A-6-115552

  However, when applying the technical matter disclosed in Patent Document 2 to a box-shaped container 71 that can be nested by stacking in the same direction as shown in FIG. It is necessary to form an accommodation recess 74 for the side wall 72 to which 70 is attached. In this case, since the position of the locking portion 75 that locks the card holding member 70 is shifted outward, when the card holding member 70 is attached so as to be suspended from the locking portion 75, the card holding member 70 There is a concern that the lower end portion is separated (floated) from the side wall portion 72. Thus, if the lower end of the card holding member 70 floats, the card holding member 70 may interfere with the peripheral edge of the receiving recess 74 of the lower box-shaped container 71 during nesting, or the card holding member 70 itself. Is likely to be deformed, and there is a concern that the function of holding the card may deteriorate.

  The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a box-type container that can be nested without the possibility of interference of card holding members.

  In the following, each means suitable for solving the above-mentioned purpose will be described in terms of items. In addition, the effect etc. peculiar to the means to respond | correspond as needed are added.

Means 1. A container main body comprising a substantially plate-shaped bottom wall, a side wall extending upward from a side edge of the bottom wall, and a projecting portion extending outward from the upper side of the side wall;
In a box-shaped container that is attached to the outer surface side of the side wall portion and includes a card holding member that can hold a card,
The card holding member is
A substantially plate-shaped main body portion arranged side by side on the outer surface of the side wall portion;
A card holding portion provided for the main body portion and capable of holding a card;
A mounting plate extending in a direction intersecting the main body at the upper end of the main body,
The container body is
A locking portion that locks the upper portion of the card holding member and restricts the relative displacement of the card holding member downward;
By forming a bulging part that bulges outward with respect to the side wall part to which the card holding member is attached, the upper side is formed by stacking box-shaped containers in the same direction. An accommodating recess capable of accommodating at least the lower part of the card holding member attached to the box-shaped container inside;
A biasing convex portion that protrudes downward from the overhanging portion and abuts against the upper surface of the mounting plate of the card holding member, and tilts the mounting plate outward and downward as compared to the upper surface of the overhanging portion. Prepared,
The stress associated with the pressure contact between the upper surface of the mounting plate and the biasing convex portion acts on the main body portion, and the lower portion of the main body portion and the portion below the bulging portion of the outer surface of the side wall portion And a box type container characterized by being pressed against each other.

  According to the means 1, the upper position of the card holding member is more outward than in the case where there is no bulging portion due to the bulging portion being formed to form the receiving recess with respect to the side wall portion. However, on the lower surface side of the overhanging portion, there is provided a biasing convex portion that abuts the upper surface of the mounting plate of the card holding member and tilts the mounting plate outward and downward, so that the lower end portion of the main body portion Is pressed against a portion of the outer surface of the side wall portion below the bulging portion. For this reason, even when the upper part of the side wall part to which the card holding member is attached is located outward from the lower part, the lower end part of the main body part can be prevented from being separated (raised) from the side wall part. Therefore, it is possible to avoid a situation in which the main body portion and the card holding portion are easily deformed due to the floating of the lower end portion of the main body portion. As a result, it is possible to prevent a situation in which the card is difficult to hold, the card is difficult to visually recognize, or the main body or the card holding part is easily damaged due to deformation of the main body or the like. .

  Further, the housing recess is formed in the side wall portion to which the card holding member is attached, and the lower end portion of the card holding member is in pressure contact with the portion below the bulging portion in the side wall portion, thereby By stacking the containers in the same direction, the card holding member of the upper box-shaped container can be reliably accommodated in the accommodating recess of the lower box-shaped container. Therefore, the box-shaped container of the present means includes the card holding member, but can be smoothly nested by stacking in the same direction.

  As used herein, “a box-type container that can be nested by stacking in the same direction” can be nested by stacking box-type containers in the same direction, and the box-type containers are alternately rotated 180 degrees. Box-shaped containers that can be stacked by stacking, and box-shaped containers that have a line-symmetrical and point-symmetrical shape and are nested only by stacking them with their outer edges aligned.

  Mean 2. At least one of the container main body and the card holding member is provided with a protrusion that positions the upper end portion of the main body portion outward from the outer surface of the bulging portion formed in the side wall portion. The box-type container according to means 1 characterized by the above.

  According to the means 2, the upper part of the main body portion of the card holding member can be positioned outward from the outer surface of the bulging portion. Thereby, even when the housing recess is configured to be as large as possible (for example, when the angle of a part of the bulging portion of the side wall portion is closer to the vertical than the angle of the portion below it in the vertical direction) The intermediate portion in the vertical direction can be configured not to contact the side wall portion as much as possible (so as not to press contact). Therefore, the stress caused by pressing the mounting plate downward by the biasing convex portion can be more reliably applied to the lower end portion of the main body portion, and the lower end portion of the main body portion can be more suitably pressed against the side wall portion.

  In addition, “the locking portion is configured by a locking protrusion protruding outward from the upper portion of the side wall portion, and the locking protrusion is a hole or a recess formed in the upper portion of the main body portion of the card holding member. The upper edge of the hole or recess is supported from the lower side, and the protrusion is formed by a support protrusion that protrudes outward from the side wall immediately above the locking protrusion. It may be "being".

  Means 3. The box-shaped container according to means 1 or 2, wherein in the thickness direction of the side wall portion, the formation depth of the accommodating recess with respect to the inner surface of the side wall portion is gradually deepened upward.

  According to the means 3, it becomes easy to insert the card holding member into the accommodating recess during nesting, and workability can be improved.

  Means 4. The box-shaped container according to means 3, wherein the housing recess is curved so as to be convex outward.

  According to the means 4, the gap between the card holding member of the upper box-shaped container and the accommodating recess of the lower box-shaped container at the time of nesting can be ensured as much as possible. Therefore, the thickness of the lower portion of the card holding member can be made relatively large, and the degree of freedom in designing the card holding member can be improved (for example, a thicker card can be held).

It is a top view of a container main body. It is a front view of a container main body. It is a bottom view of a container main body. It is a side view of a container main body. (A) is a front view of a card holding member, (b) is the DD sectional view taken on the line of (a). It is the sectional view on the AA line of the box-shaped container which attached the card holding member to the container main body of FIG. It is a front view of the nesting box type container. It is a side view of a nesting box-shaped container. It is sectional drawing for demonstrating the positional relationship of the card holding member and accommodation recessed part in the state which nested the box-type container. It is sectional drawing for demonstrating the positional relationship of the card holding member and accommodation recessed part in the state which nested the box-shaped container of another embodiment. It is sectional drawing which shows the side wall part etc. of the box-shaped container in another embodiment. It is the EE sectional view taken on the line of FIG. It is sectional drawing which shows the conventional box-shaped container. It is sectional drawing which shows the conventional box-shaped container.

  Hereinafter, an embodiment will be described with reference to the drawings. As shown in FIGS. 1 to 4 and the like, the box-shaped container 1 includes a bottom wall 2 having a substantially rectangular plate shape having a pair of opposed long sides and a pair of opposed short sides, and a bottom wall 2. A container body 1a including a peripheral wall portion 3 extending upward from the entire peripheral area of the peripheral wall portion, and a flange portion 4 protruding in the outer peripheral direction of the peripheral wall portion 3 from the entire peripheral area of the upper edge portion of the peripheral wall portion 3. Yes. In the present embodiment, the container body 1a is integrally formed of polypropylene.

  The peripheral wall 3 includes a long side wall 5 extending upward from the opposing long sides of the bottom wall 2 and a short side extending upward from the opposing short sides of the bottom wall 2. And a side wall portion 6. Moreover, the surrounding wall part 3 (each side wall part 5 and 6) is inclining and extending slightly toward the outer peripheral side of the surrounding wall part 3 toward upper direction. Furthermore, the container body 1a basically has a substantially constant thickness at any part. In addition, the container body 1a has a point-symmetrical shape centered on the central part of the bottom wall part 2, and has a line-symmetrical shape (plane-symmetrical shape) centered on the center line in the longitudinal direction and the short-side direction, respectively. is there. As shown in FIGS. 7 and 8, the container main bodies 1 a (box-shaped containers 1) are configured to be capable of nesting by being stacked with their longitudinal directions aligned (aligned outer edges).

  As shown in FIGS. 2, 3, 6, and the like, the flange portion 4 includes an overhang portion 7 that extends substantially horizontally from the upper edge portion of each side wall portion 5, 6 toward the outer peripheral side of the peripheral wall portion 3, and A folding portion 8 that extends substantially vertically downward from the tip edge of the overhang portion 7 is provided. Hereinafter, for the sake of convenience, the outer peripheral side of the peripheral wall portion 3 will be described as “outward”, and the inner peripheral side of the peripheral wall portion 3 will be described as “inward”.

  Further, as shown in FIGS. 7 and 8, mounting ribs 9 extending in the vertical direction are provided on the outer surface side of the long side wall portion 5. The mounting rib 9 extends from the lower surface of the overhanging portion 7 to a position slightly below the central portion in the vertical direction of the long side wall portion 5. Then, when the container body 1a (box container 1) is nested, until the lower side portion of the mounting rib 9 of the upper box container 1 and the upper surface of the overhanging portion 7 of the lower box container 1 come into contact with each other, The upper box container 1 can be inserted into the lower box container 1.

  Now, as shown in FIG. 8 etc., the box-shaped container 1 of this embodiment is provided with the card holding member 11 which can hold | maintain a card in the outer surface side of the short side wall part 6. FIG. As shown in FIG. 5 and the like, the card holding member 11 is provided so as to be folded back upward from a substantially plate-like main body portion 12 arranged in parallel on the outer surface of the short side wall portion 6 and a lower portion of the main body portion 12. And a card holding part 13 that can hold a card between the main body part 12 and a mounting plate 14 that extends outward from the upper end of the main body part 12. The card holding member 11 of the present embodiment is made of polypropylene and has moderate elasticity. Further, a locking hole 15 penetrating in the thickness direction is formed in the upper portion of the main body portion 12. The upper edge of the locking hole 15 is configured to be the same height as the lower surface of the mounting plate 14.

  On the other hand, as shown in FIG. 6 and the like, a locking projection 21 as a locking portion protruding outward is provided on the upper part of the short side wall 6. Then, the locking protrusion 21 is relatively inserted into the locking hole 15 of the card holding member 11, so that the downward relative displacement of the card holding member 11 is restricted by the locking protrusion 21, and the card holding member 11 is It is attached to the outer surface side of the short side wall portion 6. Thereby, the box-shaped container 1 including the container main body 1a and the card holding member 11 is configured. In the present embodiment, the distance between the locking surface (upper surface) of the locking projection 21 and the lower surface of the overhanging portion 7 in the vertical direction is slightly larger than the thickness of the mounting plate 14. The overhanging portion 7 is formed with a die hole 22 for molding the locking projection 21 at a position above the locking projection 21.

  Furthermore, an accommodation recess 23 is provided on the inner surface side of the short side wall 6 to accommodate the lower part of the card holding member 11 of the upper box container 1 inside by stacking the box containers 1 together. Yes. As a result, as shown in FIGS. 8 and 9, nesting between the box-shaped containers 1 is allowed even when the card holding member 11 is attached. Further, as described above, the thickness of the container body 1a is basically constant, and the housing recess 23 forms a bulging portion 24 that bulges outward with respect to the upper portion of the short side wall portion 6. By doing so, it is formed on the inner surface side. The bulging portion 24 of the present embodiment is a range from the upper side portion of the short side wall portion 6 to a position displaced downward by a little more than 30% of the vertical width of the entire short side wall portion 6. Is formed. Further, the locking projection 21 is formed on the outer surface of the bulging portion 24. In FIG. 7, the card holding member 11 is attached only to the right short side wall 6, but the card holding member 11 can also be attached to the left short side wall 6.

  In addition, as shown in FIG. 9, the vertical width of the main body 12 of the card holding member 11 is longer than the vertical width of the bulging portion 24 and shorter than the vertical width of the entire short side wall portion 6 ( It is a length of slightly over 60% of the vertical width of the short side wall 6. For this reason, in a state where the card holding member 11 is locked to the locking protrusion 21 in the locking hole 15, the lower end portion of the main body portion 12 is below the bulging portion 24 and above the bottom wall portion 2. positioned.

  Further, the angle formed between the outer surface of the main body 12 and the lower surface of the mounting plate 14 is configured to be slightly larger than the angle formed between the outer surface of the short side wall portion 6 and the lower surface of the overhang portion 7. For this reason, when attaching the card holding member 11 to the container main body 1a, it is necessary to elastically deform the card holding member 11.

  In particular, in this embodiment, on the lower surface side of the overhanging portion 7, it protrudes downward and comes into contact with the upper surface of the mounting plate 14 in the extending direction, and the mounting plate 14 is removed (compared to the upper surface of the overhanging portion 7). An urging convex portion 25 that is inclined in the direction and downward is provided. When the front end side of the mounting plate 14 is pushed downward by the biasing convex portion 25, the card holding member 11 has a force that can be tilted (rotated) around the upper edge of the locking hole 15. In addition, the stress is transmitted to the lower end portion of the main body 12, and the lower end portion is relatively strongly pressed against the outer surface of the portion of the short side wall portion 6 below the bulging portion 24. It will be. In this embodiment, the urging convex portion 25 is provided by forming a thick portion on the overhanging portion 7. However, for example, the upper side of the urging convex portion 25 is protruded downward. You may comprise so that it may dent below.

  Further, in the present embodiment, a support convex portion 26 is provided as a protrusion protruding outward from the short side wall portion 6 immediately above the locking protrusion 21. With the support convex portion 26, the upper end portion of the main body portion 12 is positioned outward from the outer surface of the bulging portion 24, and a gap is formed between the main body portion 12 and the bulging portion 24. It will be. As described above, since the upper edge of the locking hole 15 is substantially the same height as the lower surface of the mounting plate 14, the support convex portion 26 is also at the same height as the mounting plate 14. It is configured to be able to contact the connecting portion with the main body portion 12 in the horizontal direction.

  Further, in the thickness direction of the short side wall 6, the depth of formation of the housing recess 23 with respect to the inner surface of the short side wall 6 is gradually increased upward. Furthermore, the accommodating recess 23 is curved so as to protrude outward. However, the outer surface of the bulging portion 24 and the main body portion 12 are basically not in contact with each other. In this embodiment, the connecting portion between the locking protrusion 21 and the support convex portion 26, and the main body portion 12. The imaginary straight line connecting the lower end portion and the abutting portion of the short side wall portion 6 is designed not to intersect the bulging portion 24.

  On the lower surface side of the projecting portion 7, a retaining rib 27 is provided that protrudes downward and can come into contact with the leading edge (outer edge) of the mounting plate 14 of the card holding member 11. Thereby, the relative displacement of the mounting plate 14 to the outside, that is, the locking projection 21 is prevented from coming out of the locking hole 15 relatively. Further, most of the configuration relating to the attachment of the card holding member 11 such as the attachment plate 14 and the retaining rib 27 is disposed above the lower side portion of the folded portion 8. For this reason, it is difficult to visually recognize such a configuration, the designability is improved, and inadvertent contact with the configuration is suppressed, and the risk of dropping the card holding member 11 can be reduced.

  In addition, as shown in FIG. 5A, a notch 17 is formed at an intermediate position in the horizontal width direction of the upper side of the card holding member 11. That is, the attachment plate 14 is not formed at a portion corresponding to the notch portion 17, and the attachment plate 14 is separated into left and right. With such a configuration, even if the operator tries to use the flange portion 4 corresponding to the position including the center in the width direction of the short side wall portion 6 as the “handle”, the operator's fingertips use the lower surface of the mounting plate 14. There is no pressing. For this reason, the mounting plate 14 and the like are not adversely affected. In addition, even if one of the mounting plates 14 is damaged, if the other is not damaged, it is possible to prevent a situation in which the card holding member 11 falls off without knowing.

  As described above in detail, according to the present embodiment, there is no bulging portion 24 due to the bulging portion 24 being formed on the short side wall portion 6 so as to form the housing recess 23. Although the upper position of the card holding member 11 is more outward than the case, on the lower surface side of the overhanging portion 7, the upper surface of the mounting plate 14 of the card holding member 11 is brought into contact with the mounting plate 14 outwardly. By providing the biasing convex portion 25 that is inclined downward, the lower end portion of the main body portion 12 is more reliably pressed against the outer surface of the short side wall portion 6. For this reason, even when the upper part of the short side wall part 6 to which the card holding member 11 is attached is located outward from the lower part, the lower end part of the main body part 12 is separated from the short side wall part 6 (raised). Can be prevented. Therefore, it is possible to avoid a situation in which the main body portion 12 and the card holding portion 13 are easily deformed due to lifting of the lower end portion of the main body portion 12. As a result, it is possible to prevent a situation in which the card is difficult to hold, the card is difficult to visually recognize, or the main body 12 or the card holding unit 13 is easily damaged due to deformation of the main body 12 or the like. be able to.

  Further, an accommodation recess 23 is formed on the short side wall 6 to which the card holding member 11 is attached, and the lower end of the card holding member 11 is below the bulging portion 24 of the short side wall 6. The card holding member 11 of the upper box-shaped container 1 is reliably stored in the receiving recess 23 of the lower box-shaped container 1 by stacking the box-shaped containers 1 in the same direction. Can be made. Therefore, although the box-shaped container 1 of this embodiment is provided with the card holding member 11, it can be smoothly nested by stacking in the same direction. In addition, regarding the card holding member 11, existing ready-made products can be used, and an increase in cost can be prevented and a situation in which a stock item cannot be used can be avoided.

  In addition, a support convex portion 26 that positions the upper end portion of the main body portion 12 outward from the outer surface of the bulging portion 24 is provided. For this reason, even when the accommodating recess 23 is configured to be as large as possible (for example, when the bulging portion 24 is curved outwardly as in this example), the main body 12 of the card holding member 11 is formed. It is possible to configure so that the intermediate portion in the vertical direction does not press against the short side wall 6. Therefore, the stress caused by pressing the mounting plate 14 downward by the biasing convex portion 25 can be applied to the lower end portion of the main body portion 12 more reliably, and the lower end portion of the main body portion 12 is more preferably the short side wall portion. 6 can be pressed.

  In addition, the support convex portion 26 is provided at the same height position as the mounting plate 14 and restricts the inward displacement of the mounting plate 14. For this reason, for example, the support convex part 26 abuts on a lower part than the locking hole 15, or the locking hole 15, the locking projection 21, and the support convex part 26 are below the position of this example (the mounting plate 14 The lower part of the main body part 12 above the part positioned by the support convex part 26 is deformed inwardly, and the mounting plate 14 is supported by the support convex part. Even if it is pushed down by the portion 26, it is possible to prevent a situation in which a stress that causes the lower end portion of the main body portion 12 to be in pressure contact with the short side wall portion 6 does not act.

  Moreover, in this embodiment, it is comprised so that the formation depth of the accommodation recessed part 23 with respect to the inner surface of the short side wall part 6 in the thickness direction of the short side wall part 6 may become deep gradually as it goes upwards. For this reason, it becomes easy to insert the card holding member 11 into the housing recess 23 during nesting, and workability can be improved. Furthermore, the accommodating recess 23 is curved so as to protrude outward. For this reason, the gap between the card holding member 11 of the upper box-shaped container 1 and the receiving recess 23 of the lower box-shaped container 1 during nesting can be secured as much as possible. Accordingly, the thickness of the lower portion of the card holding member 11 can be formed relatively large, and the degree of freedom in designing the card holding member 11 can be improved (for example, a thicker card can be held). it can.

  In addition, it is not limited to the description content of the said embodiment, For example, you may implement as follows. Of course, other application examples and modification examples not illustrated below are also possible.

  (A) In the above-described embodiment, the bulging portion 24 that forms the housing recess 23 is curved so as to protrude outward, but for example, as shown in FIG. The edge portion and the lower edge portion may be formed so as to be linearly connected, or may be bent in the middle instead of being curved. However, as in the above embodiment, the volume of the housing recess 23 is increased as much as possible so that the bulging portion 24 does not touch the main body portion 12 by curving the bulging portion 24 so as to protrude outward. Can do.

  (B) Moreover, the shape of the card holding member 11 is not particularly limited, and the main body portion 12 provided in parallel on the outer surface of the side wall portion of the container main body, the card holding portion 13 capable of holding the card, and the main body portion. It is only necessary to include a mounting plate 14 extending in a direction intersecting the main body portion 12 at the upper end portion of 12. For example, as shown in FIGS. 11 and 12, the mounting plate 44 of the card holding member 41 is extended also in the lateral width direction (side) of the short side wall portion 6, and the mounting plate on the lower surface side of the overhang portion 7. It is good also as providing the board latching | locking part 45 which latches the site | part which extended 44 to the side. Also in this case, the lower end portion of the main body portion 42 is provided by providing a biasing convex portion 25 that protrudes downward from the overhanging portion 7 and contacts the upper surface of the mounting plate 44 and tilts the mounting plate 44 outward and downward. The short side wall portion 6 can be pressed strongly. Further, the mounting plate 44 is extended inward to form a support protrusion 48 (see FIG. 11) that protrudes inward from the main body 42, so that the upper end of the main body 42 is expanded. It can be spaced outward from 24. Thereby, even if the accommodating recessed part 23 is formed as large as possible by curving the bulging part 24, the bulging part 24 and the main body part 42 are basically configured not to contact (not press contact). can do.

  In the configuration (b), the support protrusion 48 protruding inward from the mounting plate 44 constitutes a protrusion. Further, in the configuration of (b), instead of or in addition to the support protrusion 48, the upper portion of the main body 42 is separated from the bulging portion 24 by projecting outward from the upper portion of the short side wall portion 6. It is good also as providing the support convex part 26. FIG. Furthermore, in the above-described embodiment, the card holding member 11 may be provided with the support protrusion 48 instead of or in addition to the support protrusion 26.

  (C) Moreover, the card | curd holding member 11 does not necessarily need to be the body part 12, the card | curd holding | maintenance part 13, and the attachment board 14 integrally molded. However, at least one of the main body 12 and the mounting plate 14 is preferably made of an elastic material in order to achieve a suitable pressure contact between the lower end of the main body 12 and the outer surface of the short side wall 6. . In the above embodiment, in order to increase the pressure contact force between the lower end portion of the main body portion 12 and the short side wall portion 6, a portion other than the lower end portion of the main body portion 12 is configured not to contact the bulging portion 24. However, as long as the pressure contact between the lower end portion of the main body portion 12 and the short side wall portion 6 is maintained, other parts of the main body portion 12 may be in contact with the bulging portion 24 or the like. Good. Moreover, in the said embodiment, although the angle made by the outer surface of the main-body part 12 and the lower surface of the attachment board 14 is comprised larger than the angle made by the outer surface of the short side wall part 6 and the lower surface of the overhang | projection part 7. , Almost the same.

  (D) Although not particularly mentioned in the above embodiment, a handle having a shape in which both ends of the U-shape are folded inward with respect to the upper portion of each short side wall 6 is formed on the short side wall 6. The box is mounted on the pair of handles by rotating the pair of handles inward and horizontally laying between the upper sides of the pair of long side walls 5. The mold containers 1 may be configured to be stacked (stacked).

  Moreover, in the said embodiment, although it is materialized by the box-type container 1 which can perform nesting by aligning the direction of a longitudinal direction, nesting can be performed by stacking in the same direction, for example, different directions, for example, It is also possible to apply to a box-type container (so-called SN container) that can be stacked by stacking in directions rotated alternately 180 degrees. Further, the shape of the bottom wall portion 2 is not limited to a substantially rectangular shape, and may be, for example, a substantially square shape, or a substantially circular shape (opposed to the card holding member 11 in a substantially cylindrical side wall portion). The part to be performed may be a substantially flat surface).

  Furthermore, in the said embodiment, although the card holding member 11 is comprised so that attachment to the short side wall part 6 is possible, it replaces with the said structure, or in addition, card holding with respect to the long side wall part 5 You may comprise the member 11 so that attachment is possible. Moreover, in the said embodiment, although the card | curd holding member 11 is each comprised with respect to a pair of opposing short side wall part 6, it is good also as attachment to only one.

  (E) The problem that the lower end portion of the card holding member 11 is separated from the short side wall portion 6 is that the side wall portion to which the card holding member 11 is attached is inclined to some extent upward and outward. The configuration, more specifically, it may occur if the upper portion of the side wall portion to which the card holding member 11 is attached is located outward from the lower portion. For this reason, there is no part that is particularly distinguished as the housing recess 23, but a nestable configuration, the housing recess 23 is formed, a configuration formed from the upper side to the lower side of the corresponding side wall, and nesting You may apply the structure of the biasing convex part 25 grade | etc., Of the said embodiment with respect to the thing which cannot perform itself.

  When the outer surface of the side wall portion to which the card holding member 11 is attached is a flat surface, the main body portion 12 comes into contact with the outer surface of the side wall portion, and the urging convex portion 25 urges the mounting plate 14 downward. However, there is a possibility that the force that presses the side wall portion against the lower end portion of the main body portion 12 does not reach. For this reason, it is desirable that the upper portion of the main body 12 is separated from the side wall by a protrusion such as the support protrusion 26. If the receiving recess 23 is formed even at the lower portion of the side wall, the lower portion of the card holding member 11 also protrudes outward, and the upper portion of the receiving recess 23 is deepened accordingly, or the card holding member 11 It is necessary to reduce the thickness of the lower part of the plate. For this reason, as in the above-described embodiment, it is desirable that the formation range of the housing recess 23 is higher than the portion of the side wall portion with which the lower end portion of the main body 12 abuts.

  (F) In the above embodiment, the box-type container 1 is made of polypropylene, but may be made of other resin materials such as polyethylene, PET, and polyamide. Moreover, in the said embodiment, although the card | curd holding member 11 is comprised with the polypropylene, it is good also as being comprised with the resin material or metal material which has another elasticity.

  DESCRIPTION OF SYMBOLS 1 ... Box-shaped container, 2 ... Bottom wall part, 5 ... Long side wall part, 6 ... Short side wall part, 7 ... Overhang | projection part, 11 ... Card holding member, 12 ... Main-body part, 13 ... Card holding part, DESCRIPTION OF SYMBOLS 14 ... Mounting plate, 15 ... Locking hole, 21 ... Locking protrusion, 23 ... Housing recessed part, 24 ... Swelling part, 25 ... Energizing convex part, 26 ... Supporting convex part.

Claims (4)

A container main body comprising a substantially plate-shaped bottom wall, a side wall extending upward from a side edge of the bottom wall, and a projecting portion extending outward from the upper side of the side wall;
In a box-shaped container that is attached to the outer surface side of the side wall portion and includes a card holding member that can hold a card,
The card holding member is
A substantially plate-shaped main body portion arranged side by side on the outer surface of the side wall portion;
A card holding portion provided for the main body portion and capable of holding a card;
A mounting plate extending in a direction intersecting the main body at the upper end of the main body,
The container body is
A locking portion that locks the upper portion of the card holding member and restricts the relative displacement of the card holding member downward;
By forming a bulging part that bulges outward with respect to the side wall part to which the card holding member is attached, the upper side is formed by stacking box-shaped containers in the same direction. An accommodating recess capable of accommodating at least the lower part of the card holding member attached to the box-shaped container inside;
A biasing convex portion that protrudes downward from the overhanging portion and abuts against the upper surface of the mounting plate of the card holding member, and tilts the mounting plate outward and downward as compared to the upper surface of the overhanging portion. Prepared,
The stress associated with the pressure contact between the upper surface of the mounting plate and the biasing convex portion acts on the main body portion, and the lower portion of the main body portion and the portion below the bulging portion of the outer surface of the side wall portion And a box type container characterized by being pressed against each other.   At least one of the container main body and the card holding member is provided with a protrusion that positions the upper end portion of the main body portion outward from the outer surface of the bulging portion formed in the side wall portion. The box-shaped container according to claim 1.   3. The box-shaped container according to claim 1, wherein in the thickness direction of the side wall portion, a formation depth of the housing recess with respect to an inner surface of the side wall portion is gradually deepened upward.   The box-shaped container according to claim 3, wherein the housing recess is curved so as to protrude outward.

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