JP2014005029A - Box-shaped container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a box-shaped container capable of more suitably performing communication with an IC tag while improving attachment workability of the IC tag.SOLUTION: A lower wall part 15 constituting a long side side wall part 12 of a foldable container 1 includes a base wall part 31, and a mount 34 formed by swelling a portion of the base wall part 31 outward to have an attachment surface 39 with an IC tag 51 attached thereto, the attachment surface 39 being located outward from an external surface of the base wall part 31. An inner surface side recessed part 45 formed on an inner surface side of the lower wall part 15 by forming the mount 34 by swelling on an outer surface side of the lower wall part 15 is provided with an adjacent prevention rib 46 for burying at least a portion of the inner surface side recessed part 45.

Description

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

  2. Description of the Related Art Conventionally, a box-shaped container includes a substantially rectangular plate-shaped bottom wall portion and a side wall portion extending upward from a side portion of the bottom wall portion, and is configured to take in and out articles from above. In addition, there is a technique in which an IC tag is attached to a side wall portion to be useful for management of articles stored in a box-type container (see, for example, Patent Document 1).

Japanese Utility Model Publication No. 5-94133

  However, the technique disclosed in Patent Document 1 has a configuration in which the IC tag is attached to the intermediate frame and then the intermediate frame is attached to the box-type container. For this reason, the work process for attaching the IC tag to the box-type container is increased, which may lead to a decrease in workability, and there is a concern about cost increase caused by separately preparing an intermediate frame.

  Moreover, when a metal article, an article filled with a liquid, or the like is accommodated in the box-type container, there is a concern that the accommodation may adversely affect communication with the IC tag.

  The present invention has been made to solve the above-described problems and the like, and its purpose is to more suitably perform communication with the IC tag while improving the mounting workability of the IC tag. The object is to provide a box-shaped container that can be used.

  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 box shape having an approximately rectangular plate-like bottom wall portion and side wall portions extending upward from each side portion of the bottom wall portion, and an IC tag attached to the outer surface of at least one of the side wall portions In the container,
The side wall portion to which the IC tag is attached has a base wall portion and an attachment surface to which the IC tag is attached, and is formed by bulging a part of the base wall portion outward, A bulging portion for positioning the mounting surface outward from the outer surface of the base wall portion;
The inner surface side concave portion formed on the inner surface side of the side wall portion by forming the bulged portion bulging on the outer surface side of the side wall portion is provided with a proximity preventing means for filling at least a part of the inner surface side concave portion. A box-type container.

  According to the means 1, by providing the bulging portion, the IC tag attached to the attachment surface can be positioned outward from the outer surface of the base wall portion. Thereby, an IC tag can be kept away from the articles | goods accommodated in the box-type container as much as possible. For this reason, for example, when a pack filled with a liquid, a metal part, or the like is stored in a box-type container, the situation in which the stored item adversely affects communication with the IC tag is suppressed. be able to. Furthermore, in this means, the IC tag is attached to the side wall portion in a direct contact state. For this reason, in order to attach the IC tag to the side wall portion, compared to the configuration in which the IC tag is attached to another member and then the other member needs to be attached to the side wall portion, the mounting workability is improved and the cost is reduced. Can be planned.

  Further, according to the present means 1, the proximity preventing means for filling at least a part of the inner surface side concave portion in the inner surface side concave portion is provided. For this reason, the situation where the articles | goods (accommodation thing) accommodated in the box-type container will approach into an inner surface side recessed part can be suppressed. Therefore, as described above, despite the fact that the bulging portion is formed and the IC tag is moved away from the contents, the bulging portion is formed by the content entering the inner surface side concave portion. It is possible to prevent a situation in which the operational effect is not successfully played.

  The base wall is bulged (the surface is changed while keeping the thickness substantially constant), so that the mounting surface is not located outward, but the base wall is made thicker or hollow in the base wall. It is also conceivable that the mounting surface is positioned outward by forming a portion. However, in this case, there is a concern that precise molding such as flattening of the mounting surface becomes relatively difficult or appearance quality is deteriorated due to sink marks. In this regard, the above-described concern can be eliminated by adopting a configuration in which the mounting surface is positioned outward by forming the base wall portion to bulge as in this means. In addition, a protective portion that protrudes outward from the peripheral edge of the mounting surface so as to surround the mounting surface is provided, and a front end portion of the protective portion in the protruding direction is the side wall portion than the IC tag attached to the mounting surface. It is good also as being located outside. In this case, the IC tag attached to the attachment surface can be protected.

  Mean 2. The proximity preventing means extends integrally from the bottom surface of the concave portion on the inner surface side, and with respect to the lateral width direction and the height direction (horizontal direction and vertical direction) of the side wall portion where the bulging portion is formed. The box-type container according to means 1, further comprising a rib extending in an inclined manner.

  According to the means 2, the proximity preventing means is constituted by the rib extending in the lateral width direction and the height direction of the side wall portion, for example, the protrusion that the proximity preventing means protrudes from the bottom surface of the inner surface side recess. Or when the article is taken in and out of the box-type container, the article is less likely to be caught by the proximity preventing means, or the side wall part. In the case of cleaning the cleaning water, it is possible to prevent the cleaning water from collecting in the proximity preventing means. Further, for example, as compared with the case where the proximity preventing means is a rib extending along the height direction of the side wall portion, it is difficult to collect dust or the like on the side surface side of the rib (between the ribs constituting the proximity preventing means). be able to. Furthermore, compared with the case where the proximity prevention means is a separate member from the side wall, the mounting workability is improved, the cost is suppressed, the risk of falling off from the side wall is avoided, and the back side of the separate member is dirty and unsanitary without knowing it. Can be avoided.

Means 3. The side wall is configured to be rotatable relative to the bottom wall, and in a box-type container that can be folded so that the side walls overlap each other,
The side wall portion includes a pair of opposed first side wall portions and a pair of opposed second side wall portions, and the first side wall portion is folded so as to extend in a substantially horizontal direction. The second side wall portion can be folded so as to extend in a substantially horizontal direction,
In at least one of the second side wall portions, the bulging portion is provided at a central portion in the width direction of the second side wall portion, and
The proximity preventing means is a rib that extends obliquely toward the side where the first side wall portion is folded when the box-shaped container is folded in the lateral width direction central portion side of the inner surface side concave portion and in the vertical direction. The box-type container according to means 2, characterized by comprising:

  According to the means 3, when the first side wall portion is rotated, it is conceivable that the side surface of the first side wall portion substantially contacts the inner surface of the second side wall portion, but the inner surface side formed on the second side wall portion. The recess is provided with a rib as an anti-proximity means that extends in a direction substantially along the direction of rotation of the first side wall (a direction that does not reverse). Therefore, when the first side wall portion is rotated, the first side wall portion is caught by the proximity preventing means while preventing the first side wall portion from entering the inner surface side concave portion, thereby preventing the rotational displacement. Such a situation can be avoided.

  In addition, when the first side wall portion is provided so as to be rotatable with respect to the bottom wall portion, a bulging portion is formed at the upper portion of the second side wall portion (in this case, the proximity preventing rib is a central portion in the left-right direction of the concave portion). A rectangular frame-shaped upper frame connected to the upper side portions of the first and second side wall portions, and the first side wall portion is located on the upper frame side with the upper side portion as a rotation center. In the case of being flipped up, a bulging portion may be formed in the lower portion of the second side wall portion (in this case, the proximity preventing rib is inclined upward toward the central portion in the left-right direction of the concave portion). In this case, in the bulging portion, it is possible to reduce the situation in which the rotation trajectories of the pair of first side wall portions overlap each other as much as possible, and the effect of the means 3 is more reliably achieved.

Means 4. The side wall is configured to be rotatable relative to the bottom wall, and in a box-type container that can be folded so that the side walls overlap each other,
The side wall portion includes a pair of opposed first side wall portions and a pair of opposed second side wall portions, and the first side wall portion is folded so as to extend in a substantially horizontal direction. The second side wall portion can be folded so as to extend in a substantially horizontal direction,
The bulging portion is provided on at least one of the second side wall portions,
The bulging portion includes a mounting wall on which the mounting surface is formed, and a frame-shaped connecting wall that connects the mounting wall and the base wall portion,
The box-shaped container according to any one of means 1 to 3, wherein the connecting wall has a taper shape with a diameter decreasing toward a distal end side in the bulging direction of the bulging portion.

  According to the means 4, the connecting wall has a tapered shape that gradually increases in diameter toward the inner surface side of the side wall portion. Therefore, even when the side surface of the first side wall portion contacts the inner peripheral surface of the connecting wall (inner surface side recess) when the first side wall portion rotates, the inner surface of the first side wall portion causes the outer surface of the inner surface side recess to be exposed. Therefore, the rotational displacement of the first side wall portion can be smoothly performed as it is.

  Further, the inner peripheral surface of the connecting wall (inner surface side recess) is inclined as described above, so that the inner peripheral surface of the connecting wall (inner surface side recess) and the back surface of the mounting wall (the bottom surface of the inner surface side recess) It is possible to make it difficult to collect dust and the like at the connecting portion.

  Furthermore, the outer peripheral surface of the connecting wall is also tapered when another member comes into contact with the outer peripheral surface of the connecting wall due to the taper shape having a diameter reduced toward the front end side in the protruding direction of the bulging portion. The situation can be avoided.

Means 5. A box shape having an approximately rectangular plate-like bottom wall portion and side wall portions extending upward from each side portion of the bottom wall portion, and an IC tag attached to the outer surface of at least one of the side wall portions In the container,
The side wall portion to which the IC tag is attached is located outside the inner surface of the side wall portion and includes an attachment wall to which the IC tag is attached.
A box-shaped container characterized in that a proximity preventing means for filling at least a part between the inner surface of the mounting wall and the inner surface of the side wall portion is provided.

  In addition, the inner surface of the side wall portion is in contact with the virtual plane at three or more points when the virtual plane having substantially the same area as the side wall portion is brought close to the side wall portion from the inside thereof, A virtual plane that is supported so as not to be displaced outside the side wall.

  According to the means 5, the IC tag attached to the mounting wall can be positioned outward from the inner surface of the side wall by providing the mounting wall positioned outward from the inner surface of the side wall. Thereby, an IC tag can be kept away from the articles | goods accommodated in the box-type container as much as possible. Further, according to the present means 5, the proximity preventing means for filling at least a part between the inner surface side of the mounting wall and the inner surface of the side wall portion is provided. For this reason, the situation where the articles | goods (containment) accommodated in the box-type container approached into the inner surface side of an attachment wall can be suppressed. Therefore, basically the same effects as those of the means 1 can be obtained.

Means 6. The side wall portion to which the IC tag is attached is
A base wall,
A reinforcing rib that extends inwardly from the base wall portion and forms an inner surface of the side wall portion by a leading edge in the extending direction;
The mounting wall is formed by inflating a part of the base wall portion inwardly, and the mounting wall is inward of the outer surface of the base wall portion and the tip of the reinforcing rib The box-shaped container according to claim 5, further comprising a bulging portion positioned outward from the edge.

  According to the means 6, basically the same effects as those of the means 1, the means 5 and the like can be obtained.

  Mean 7 The box-shaped container according to means 5 or 6, wherein the proximity preventing means includes a rib that extends obliquely with respect to a lateral width direction and a height direction of the side wall portion.

  According to the means 7, basically the same effect as that of the means 2 is obtained.

Means 8. The side wall is configured to be rotatable relative to the bottom wall, and in a box-type container that can be folded so that the side walls overlap each other,
The side wall portion includes a pair of opposed first side wall portions and a pair of opposed second side wall portions, and the first side wall portion is folded so as to extend in a substantially horizontal direction. The second side wall portion can be folded so as to extend in a substantially horizontal direction,
In at least one of the second side wall portions, the mounting wall is provided in a central portion in the width direction of the second side wall portion,
The proximity preventing means is a rib that extends obliquely toward the side where the first side wall portion is folded when the box-shaped container is folded in the lateral width direction central portion side of the inner surface side concave portion and in the vertical direction. A box-shaped container according to any one of means 5 to 7, characterized by comprising:

  According to the means 8, the same operational effects as the means 3 are basically obtained.

Means 9. The side wall is configured to be rotatable relative to the bottom wall, and in a box-type container that can be folded so that the side walls overlap each other,
The side wall portion includes a pair of opposed first side wall portions and a pair of opposed second side wall portions, and the first side wall portion is folded so as to extend in a substantially horizontal direction. The second side wall portion can be folded so as to extend in a substantially horizontal direction,
The mounting wall is provided on at least one of the second side wall portions,
A frame-like connecting wall for connecting the mounting wall and the base wall portion is provided;
The box-shaped container according to any one of means 5 to 8, wherein the connecting wall has a tapered shape with a diameter decreasing toward the outside of the side wall portion.

  According to the means 9, basically the same effect as that of the means 4 is obtained.

It is a perspective view of the folding container in one Embodiment. It is a perspective view of the folding container which made the cover member an open state. It is a perspective view of the folding container in the process of folding or an assembly. It is a perspective view of the folding container in the process of folding or an assembly. It is a perspective view of the folded folding container. It is the sectional view on the AA line of FIG. It is the perspective view which looked at the lower wall part from the inner surface side. It is the perspective view which looked at the lower wall part from the outer surface side. It is a perspective view containing the BB line cross section of FIG. It is a surface view of an IC tag. It is a partial enlarged front view which shows the mounting stand etc. before IC tag attachment. It is a partial enlarged front view which shows the mounting stand etc. after IC tag attachment. It is the perspective view containing the partial cross section which looked at the lower wall part in another embodiment from the outer surface side. It is a cross-sectional schematic diagram of the lower wall part in another embodiment.

  Hereinafter, an embodiment will be described with reference to the drawings. As shown in FIGS. 1 and 2, a folding container 1 as a box-shaped container has a substantially square box shape that opens upward, and can open and close a container body 2 that can store articles and an opening of the container body 2. And a pair of lid members 3. The container body 2 and the lid member 3 of the present embodiment are each made of polypropylene.

  The container body 2 includes a substantially rectangular plate-like bottom wall portion 11, a long side wall portion 12 provided corresponding to a pair of opposing long side portions of the bottom wall portion 11, and a relative relationship between the bottom wall portion 11. A short side wall portion 13 provided corresponding to each of the pair of short side portions, and a rectangular frame-shaped upper frame provided along the upper side portions of the long side wall portion 12 and the short side wall portion 13 14.

  Moreover, as shown in FIGS. 3-6, the container main body 2 of this embodiment is comprised so that folding is possible. That is, the long side wall portion 12 is rotatably connected to the lower wall portion 15 that is rotatably connected to the long side portion of the bottom wall portion 11 and the long side portion of the upper frame 14. And an upper side portion of the lower wall portion 15 and a lower side portion of the upper wall portion 16 are rotatably connected. In the present embodiment, as shown in FIG. 4, the outer surface and the lower wall portion of the upper wall portion 16 are pressed by pressing the connecting portion between the upper wall portion 16 and the lower wall portion 15 into the container body 2. The long side wall portion 12 can be folded so as to be aligned with the outer surface.

  The short side wall 13 is rotatably connected to the short side of the upper frame 14. In the present embodiment, as shown in FIG. 3, the short side wall 13 is pressed so as to be pushed into the inside of the container body 2, so that the short side wall 13 can be rotated until it extends substantially horizontally. (See FIG. 6). Further, the lateral width of the short side wall 13 is substantially the same as the distance between the pair of long side walls 12, and is positioned between the pair of long side walls 12 in the assembled state of the container body 2. In addition, the rotation axis of the short side wall 13 and the upper frame 14 is located above the rotation axis of the long side wall 12 and the upper frame 14. For this reason, the container main body 2 in the assembled state first presses the pair of short side wall portions 13 toward the inside of the container main body 2 and rotates them until they extend horizontally, and then the pair of long side side walls. The part 12 can be folded by folding. In the assembled state of the container body 2, the short side wall 13 and the bottom wall 11 are locked, and the short side wall 13 and the long side wall 12 are locked. Means may be provided.

  As shown in FIG. 2, the upper frame 14 includes a pair of long side portions (hereinafter referred to as “long side frame constituting portion 17”) connected to the pair of long side wall portions 12, and a pair of short sides. A pair of short side portions (hereinafter referred to as “short side frame constituting portions 18”) respectively connected to the side side wall portions 13, and the outer size of the upper frame 14 is the same as the outer size of the bottom wall portion 11. It is almost equal. Further, in the assembled state of the container body 2, the inner surfaces of the long side wall portion 12 and the short side wall portion 13 and the inner peripheral surface of the upper frame 14 are substantially flush with each other. In addition, the long side wall 12 and the short side wall 13 do not protrude beyond the outer periphery of the upper frame 14 or the bottom wall 11 even when the container body 2 is assembled. It is configured (see FIG. 1). In the folded state of the container body 2, the folded long side wall portion 12 and the short side wall portion 13 that overlaps the long side wall portion 12 are accommodated on the inner peripheral side of the upper frame 14 and the bottom wall portion 11. And the upper frame 14 are in direct contact with each other in the vertical direction (see FIGS. 5 and 6).

  In addition, as shown in FIG. 6, on the lower surface side of the bottom wall portion 11, a lower portion of the bottom wall portion 11 from a range located on the inner peripheral side of the upper frame 14 when the container body 2 is viewed in plan view. A grid-like support rib 19 is provided to project. And when the container main body 2 is installed on the floor surface, the lower edge part of the support rib 19 contacts the floor surface, and the container main body 2 is supported.

  As shown in FIGS. 1 and 2, the lid member 3 is rotatably connected to the upper sides of a pair of long side frame constituting portions 17 opposed to the upper frame 14. The lid member 3 of the present embodiment covers the opening of the container body 2 and extends substantially horizontally, and the upper surface of the lid member 3 is the outer surface of the long side wall portion 12 from the position supported by the upper side portion of the upper frame 14. It is comprised so that it may open | release until it will be in the position extended in parallel and arranged in the outer surface side of the long side wall part 12 so that it may oppose. The pair of lid members 3 have the same shape and are attached to the long side frame constituting portion 17 so as to face each other.

  Further, the lid member 3 is provided with a substantially trapezoidal overhanging portion 21 in a plan view that is formed so as to protrude from the open side edge on the abutting side of the pair of lid members 3 so as to extend the upper surface of the lid member 3. ing. On the other hand, on the upper surface side of the lid member 3, when the pair of lid members 3 are both closed, an accommodation recess 22 capable of accommodating the overhanging portion 21 of the other lid member 3 is formed. And a pair of lid member 3 can be made into a closed state, avoiding interference of the overhang | projection part 21, by displacing a pair of lid member 3 in an open state simultaneously in a closing direction, and a pair of lid member 3 When closed, the overhanging portion 21 of each lid member 3 is accommodated in the accommodation recess 22 of the counterpart lid member 3.

  In addition, positioning protrusions 23 that protrude upward are provided on the upper sides of the long-side frame constituting portion 17 and the short-side frame constituting portion 18 of the upper frame 14. Correspondingly, each lid member 3 is formed with a positioning opening 24 through which the positioning protrusion 23 is inserted when the lid member 3 is closed. With this configuration, the horizontal displacement of the lid member 3 in the closed state is prevented. Further, as shown in FIG. 1 and the like, the positioning protrusion 23 protrudes upward from the upper surface of the lid member 3 even when the lid member 3 is closed. And when the lid member 3 is closed, the folding containers 1 are stacked up and down (stacked), and the lower surface of the support rib 19 of the container body 2 of the upper folding container 1 is the bottom of the folding container 1. While being supported by the upper surface of the lid member 3, the outer peripheral surface of the support rib 19 of the upper folding container 1 is disposed to face the side surfaces of the plurality of positioning projections 23 of the lower folding container 1. Misalignment in the horizontal direction between the stacked folding containers 1 is prevented. Instead of the configuration in which the folding containers 1 are positioned at the time of stacking by the positioning projections 23, a slip prevention protrusion that protrudes upward from the upper surface is provided to the lid member 3, and the step is prevented by the slip prevention protrusion. You may comprise so that the folding container 1 at the time of stacking may be positioned.

  In this embodiment, an IC tag (RFID; Radio frequency identification) 51 storing identification information indicating an article or the like accommodated in the folding container 1 is attached to the lower wall portion 15 of the long side wall portion 12. It is supposed to be. Hereinafter, the lower wall portion 15 will be described with reference to FIGS. In addition, the lower wall part 15 of this embodiment is a left-right symmetric shape, and the lower wall part 15 of a pair of long side wall part 12 is the same shape.

  As shown in FIG. 8 etc., each lower wall part 15 is provided in the base wall part 31 of the substantially rectangular flat plate shape long on either side, and the lower side part of the base wall part 31, and with respect to the long side part of the bottom wall part 11 A lower hinge portion 32 that is pivotably connected, an upper hinge portion 33 that is provided on the upper side portion of the base wall portion 31 and is pivotally connected to the lower side portion of the upper wall portion 16, and a base wall And a mounting base 34 to which the IC tag 51 is attached. Moreover, as shown in FIG. 7 etc., the substantially square-shaped notch part 35 is formed in the center part of the width direction of the base wall part 31. As shown in FIG.

  As shown in FIG. 8, FIG. 9, etc., the mounting base 34 includes a rectangular frame-shaped connecting wall 36 that protrudes while being gradually reduced in diameter from the peripheral edge of the notch 35 toward the outside of the lower wall 15. A rectangular frame-shaped folded portion 37 extending from the leading edge of the connecting wall 36 toward the inner periphery of the connecting wall 36 and inward of the lower wall portion 15, and the inner peripheral side of the leading edge of the folded portion 37. And an attachment wall 38 extending substantially in parallel with the base wall 31. In the present embodiment, the outer surface of the mounting wall 38 is a mounting surface 39 to which the IC tag 51 is attached. Further, in the thickness direction of the lower wall portion 15, the protruding length of the connecting wall 36 from the base wall portion 31 is longer than the extending length of the folded portion 37 from the leading edge of the connecting wall 36. As a result, the mounting surface 39 of the mounting wall 38, and consequently the IC tag 51 mounted on the mounting surface 39, is positioned outward from the outer surface of the base wall portion 31. In the present embodiment, the mounting base 34 forms a bulging portion.

  As shown in FIG. 10, the IC tag 51 includes a rectangular sheet-like base 52 made of paper, an IC chip 53 that stores identification information, and an antenna unit 54.

  As shown in FIGS. 11 and 12, the mounting surface 39 of the mounting wall 38 has a larger area than the base 52 of the IC tag 51. In this embodiment, the IC tag 51 is brought into surface contact with the mounting surface 39, and the IC tag 51 is covered with a transparent laminate seal 56 having a larger area than the base 52 of the IC tag 51 from above. The IC tag 51 is attached to the mounting base 34 by being attached to 39. Furthermore, the mounting surface 39 of the mounting wall 38 has a concave shape that is substantially the same size (slightly larger) as the outer dimension of the base 52 of the IC tag 51, and at least the inner surface of the base 52 (the surface that contacts the mounting wall 38). A positioning recess 41 that can be accommodated inside is formed. Thereby, the position shift in the surface direction of the mounting wall 38 of the IC tag 51 installed in the positioning recess 41 is prevented.

  In addition, a contact avoidance recess as a contact avoidance portion that can avoid contact with the IC chip 53 at a portion corresponding to the IC chip 53 of the IC tag 51 installed in the positioning recess 41 is provided on the bottom surface of the positioning recess 41. 42 is formed. The contact avoiding recess 42 is slightly larger than the IC chip 53, and the IC chip 53 is relatively positioned on the inner peripheral side of the contact avoiding recess 42 when the IC tag 51 is attached. Note that two contact avoiding recesses 42 are formed at point-symmetrical positions around the center of the positioning recess 41. Thereby, even if the direction of the IC tag 51 is attached upside down, the IC chip 53 is accommodated in one of the contact avoiding recesses 42.

  Further, when the IC tag 51 is attached, the leading edge of the connecting wall 36 in the protruding direction is located outside the lower wall portion 15 relative to the IC tag 51. Thereby, for example, even if the long side wall portion 12 of the folding container 1 in the assembled state abuts against a wall surface of a warehouse or the like, before the IC tag 51 abuts against the wall surface, the connecting wall 36 and the folded portion 37 are arranged. Therefore, the IC tag 51 can be protected. In this embodiment, the site | part which protruded outward rather than the attachment surface 39 among the connection walls 36, and the folding | returning part 37 comprise a protection part.

  Further, as shown in FIG. 7 and the like, the mounting base 34 is formed to bulge outward with respect to the base wall portion 31 of the lower wall portion 15, so that an inner surface side recess 45 is formed on the inner surface side of the lower wall portion 15. Is formed. Further, the inner surface side concave portion 45 is provided with a proximity prevention rib 46 as a proximity prevention means extending from the bottom surface of the inner surface side concave portion 45. The proximity prevention rib 46 is also integrally formed with the lower wall portion 15 together with the mounting base 34 and the like.

  The proximity prevention rib 46 includes a central rib 47 extending along the height direction (vertical direction) of the lower wall portion 15 and an inner periphery of the inner surface side concave portion 45 (connection wall 36) at the central portion in the left-right direction of the inner surface side concave portion 45. Inclined upward toward the laterally central portion of the inner surface side concave portion 45 so as to connect between the surface and the side surface of the central rib 47 or between two different points on the inner peripheral surface of the inner surface side concave portion 45. And a plurality of inclined ribs 48 extending. The plurality of inclined ribs 48 provided in the left and right regions of the inner surface side recess 45 with the central rib 47 as a boundary extend so as to be line-symmetric with respect to the central rib 47. In addition, the leading edge in the protruding direction from the bottom surface of the inner surface side recess 45 of the proximity preventing rib 46 including the central rib 47 and the inclined rib 48 is flush with the inner surface of the base wall portion 31.

  As described above, since the connecting wall 36 is tapered, the inner peripheral surface of the inner surface side concave portion 45 that is the inner surface of the connecting wall 36 gradually increases toward the inner surface of the base wall portion 31 ( Sloped surface). Further, when the folding container 1 is folded or assembled, when the short side wall portion 13 is rotationally displaced, the lower side surface of the short side wall portion 13 passes immediately before the inner surface side recess 45. Thus, the proximity prevention rib 46 comes close to or slides (see FIG. 3).

  As described above in detail, according to the present embodiment, the mounting base 34 is attached to the lower wall portion 15 to which the IC tag 51 is mounted by providing the mounting base 34 that bulges outward from the base wall portion 31. The IC tag 51 attached to the outer surface of the wall 38 (attachment surface 39) can be positioned outward from the outer surface of the base wall portion 31. Thereby, the IC tag 51 can be kept away from the article accommodated in the folding container 1 as much as possible. For this reason, for example, when a pack or a metal part filled with a liquid is accommodated in the folding container 1, a situation in which the accommodated item adversely affects communication with the IC tag 51 is suppressed. can do.

  In addition, since the IC tag 51 is positioned outward from the outer surface of the base wall portion 31 by providing the mounting base 34, the IC tag 51 may come into contact with another member and may be damaged or drowned. Rise. In this regard, in this embodiment, the connecting wall 36 of the mounting base 34 is formed so as to protrude outward from the IC tag 51 attached to the mounting surface 39 so as to surround the mounting surface 39. Therefore, the situation where another member comes into contact with the IC tag 51 can be suppressed, and the IC tag 51 can be more reliably protected.

  Furthermore, in this embodiment, the IC tag 51 is attached to the lower wall portion 15 of the long side wall portion 12 in a direct contact state. For this reason, in order to attach the IC tag 51 to the lower wall portion 15, the mounting workability is improved as compared with the configuration in which the IC tag 51 is attached to another member and then the other member needs to be attached to the lower wall portion 15. The cost can be reduced.

  In addition, the attachment surface 39 is formed with a contact avoidance recess 42 that can accommodate the IC chip 53 of the IC tag 51 and avoid contact between the IC chip 53 and the attachment surface 39. For this reason, even if the IC tag 51 is pressed, it is possible to avoid a situation in which the IC chip 53 and the mounting surface 39 are in pressure contact and the IC chip 53 is crushed.

  In addition, the mounting surface 39 is formed with a positioning recess 41 having the same size as the outer dimension of the base 52 of the IC tag 51, and the contact surface side of the base 52 of the IC tag 51 is accommodated in the positioning recess 41. The IC tag 51 is positioned. Thereby, the position shift of the IC tag 51 can be prevented more reliably, and the mounting workability of the IC tag 51 can be improved. Furthermore, positioning is performed by the base 52 of the IC tag 51 and the positioning recess 41, whereby the IC chip 53 and the contact avoiding recess 42 can be more reliably aligned. Therefore, it is more reliable that the IC tag 51 is displaced with respect to the contact avoiding recess 42 and the IC chip 53 is brought into contact with the inner surface of the contact avoiding recess 42 when the laminate seal 56 is attached. Can be prevented.

  Further, according to the present embodiment, in the inner surface side concave portion 45 that is formed on the inner surface side of the lower wall portion 15 due to the bulge formation of the mounting base 34 outward of the lower wall portion 15, Proximity prevention ribs 46 extending from the bottom surface of the inner surface side recess 45 are provided. For this reason, the situation where the articles | goods (accommodation thing) accommodated in the folding container 1 approachs into the inner surface side recessed part 45 can be suppressed. Therefore, as described above, the mounting base 34 is formed by the contents entering the inner surface side recess 45 even though the mounting base 34 is formed to try to keep the IC tag 51 away from the contained item. It is possible to prevent a situation in which the operational effect due to the situation is not successfully played.

  The base wall 31 is bulged (the surface is changed while keeping the thickness substantially constant) so that the mounting surface 39 is not positioned outward, but the base wall 31 is thickened or the base wall It is also conceivable that the mounting surface 39 is positioned outward by forming a hollow portion in the portion 31. However, in this case, there is a concern that precise molding such as flattening of the mounting surface 39 becomes relatively difficult, or the appearance quality is deteriorated due to sink marks. In this regard, the above-described concern can be eliminated by adopting a configuration in which the base wall 31 is bulged and the mounting surface 39 is positioned outward as in the present embodiment.

  Further, the proximity preventing rib 46 is inclined toward the center side of the inner surface side recess 45 toward the upper side and the center rib 47 extending in the height direction (up and down) of the lower wall portion 15 at the center portion in the lateral width direction of the inner surface side recess 45. And a plurality of inclined ribs 48 extending. As described above, in this example, the proximity prevention rib 46 is configured by the inclined rib 48 that extends while being inclined with respect to the horizontal width direction and the height direction of the lower wall portion 15. Thereby, for example, compared with the case where the proximity prevention rib 46 is a lateral rib extending along the lateral width direction of the lower wall portion 15, when the article is taken in and out of the folding container 1, the article is prevented from coming into proximity. It is possible to make it difficult for the water to be caught in the proximity prevention rib 46 when the lower wall portion 15 is cleaned. Further, for example, it is possible to make it difficult to collect dust or the like between adjacent ribs, as compared to the case where the proximity prevention rib 46 is configured only by a vertical rib extending along the height direction of the lower wall portion 15. Furthermore, compared with the case where the proximity prevention rib 46 is a separate member from the lower wall portion 15, the mounting workability is improved, the cost is suppressed, the risk of falling off from the lower wall portion 15 is avoided, and the back surface of the separate member is unknown. It is possible to prevent the side from becoming dirty and unsanitary.

  Further, when the short side wall portion 13 is rotated, it is conceivable that the side surface of the short side wall portion 13 substantially contacts the inner surface of the long side wall portion 12. The inner surface side concave portion 45 formed in the wall portion 15 is provided with a proximity prevention rib 46 (inclined rib 48) extending in a direction substantially along the direction of rotation of the short side wall portion 13 (a direction that does not reverse). . Therefore, when the short side wall 13 is rotated, the short side wall 13 is caught by the proximity prevention rib 46 while preventing the short side wall 13 from entering the inner surface side recess 45. A situation in which the rotational displacement is hindered can be avoided.

  For example, when the IC tag 51 is attached to the short side wall 13, the visibility of the IC tag 51 when the short side wall 13 is rotated (pulled up) is basically low (basically the short side). Since the outer surface of the side wall portion 13 is pushed up without being visually observed), there is a concern that the operator may inadvertently contact the IC tag 51. For this reason, it is desirable that the IC tag 51 is provided on the long side wall portion 12 as in the present embodiment.

  In addition, the connecting wall 36 has a tapered shape that gradually increases in diameter toward the inner surface side of the lower wall portion 15. Therefore, when the short side wall 13 is turned, even if the side surface of the short side wall 13 comes into contact with the inner peripheral surface of the connecting wall 36 (inner surface side recess 45), the inner side of the short side wall 13 is applied. It will guide to the exterior of the inner surface side recessed part 45 by a surrounding surface, and the rotational displacement of the short side wall part 13 can be performed smoothly as it is.

  Further, since the inner peripheral surface of the connecting wall 36 (inner surface side recess 45) is inclined as described above, the inner peripheral surface of the connecting wall 36 (inner surface side recess 45) and the rear surface of the mounting wall 38 (inner surface side). It is possible to make it difficult to collect dust and the like at the connecting portion with the bottom surface of the recess 45.

  Further, the outer peripheral surface of the connecting wall 36 is also tapered when the other member comes into contact with the outer peripheral surface of the connecting wall 36 by being tapered toward the distal end side in the protruding direction of the mounting base 34. Can be avoided.

  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 embodiment, the container body 2 is embodied in the foldable folding container 1, but it is applied to a box-type container having a container body that cannot be folded (the container body is integrally molded). It is also possible. In the above embodiment, the container body 2 is a foldable container that includes the upper frame 14 and in which the middle position in the vertical direction of the long side wall portion 12 is bent inward, but is another foldable container. (For example, there is no upper frame 14, the long side wall 12 is not bent at the middle in the vertical direction, and the long side wall 12 and the short side wall 13 are rotated with respect to the bottom wall 11. A foldable container that can be connected and folded over the bottom wall 11 may be employed.

  Moreover, when employ | adopting the structure which connects each side wall part 12 and 13 with respect to the bottom wall part 11 so that rotation is possible, when folding the folding container 1, it folds after the short side wall part 13 is folded. Among the long side wall portions 12 (which do not bend as in the above embodiment), the mounting base 34 (inner surface side recess 45) is provided at the central portion in the lateral width direction and at the top in the vertical direction. It is good. That is, in the said structure, since the short side wall part 13 is not flipped up upwards, but is tilted to the upper surface of the bottom wall part 11, the rotation track | orbit of a pair of short side wall part 13 is more downward. Many will overlap. That is, when the mounting base 34 (inner surface side concave portion 45) is provided below the long side wall portion 12, the proximity preventing rib 46 is formed so as to be inclined along the rotation path of one short side wall portion 13 as much as possible. However, it will extend in the direction crossing the rotation orbit of the other short side wall 13. Therefore, in the case of adopting such a configuration, it is desirable that the mounting base 34 (inner surface side recess 45) is provided as much as possible on the long side wall portion 12. Further, when such a configuration is adopted, the inclined rib 48 of the proximity preventing rib 46 is inclined downward (in the opposite direction to the above embodiment) toward the central portion of the inner surface side recess 45 in the lateral width direction. To do.

  Furthermore, in the said embodiment, although the cover member 3 is embodied with the container connected with respect to the container main body 2 so that rotation is possible, another type of cover member 3, for example, a removable cover member is provided. You may apply to a container and may apply to a container without a cover member. In addition, in the above embodiment, the mounting base 34 is provided on the lower wall portion 15 of the pair of long side wall portions 12 and the IC tag 51 is attached. The part which becomes is not specifically limited, It can set suitably for every container applied.

  (B) In the above embodiment, the connecting wall 36 protrudes outward from the mounting wall 38. For example, the folding wall 37 is omitted, and the mounting wall 36 is directly attached to the leading edge of the connecting wall 36. 38 may be connected. However, in order to protect the IC tag 51 attached to the attachment surface 39, it is desirable to provide a protection portion that protrudes outward from the peripheral portion of the attachment wall 38 so as to surround the attachment surface 39.

  Further, in order to reduce contact from the outside of the IC tag 51, the connecting wall 36 protrudes outward from the mounting wall 38 corresponding to the entire circumference of the mounting wall 38 (without a gap). The structure which protrudes partially in the circumferential direction may be sufficient. However, it is desirable that protrusions corresponding to the respective side portions of the IC tag 51 are provided.

  (C) In the above embodiment, the proximity preventing rib 46 is constituted by the central rib 47 extending along the height direction of the lower wall portion 15 and the inclined rib 48 extending obliquely, but is particularly limited to this configuration. For example, the proximity prevention rib 46 is configured only by the longitudinal rib extending along the height direction (vertical direction) of the lower wall portion 15, or along the lateral width direction (horizontal direction) of the lower wall portion 15. The proximity preventing rib 46 may be configured only by the extending lateral rib. Further, for example, as a proximity prevention means, instead of or in addition to the proximity prevention rib 46, a protrusion protruding from the bottom surface of the inner surface side recess 45 (the back surface of the mounting wall 38) is provided. An inner lid of another member may be fitted.

  However, as in the above-described embodiment, the folding container 1 is applied to the long side wall 12 that is folded after the short side wall 13 is folded (bounced up) during folding. In this case, when the short side wall portion 13 is rotated, the short side wall portion 13 intersects the rotation trajectory of the short side wall portion 13 as a proximity prevention means so that the short side wall portion 13 is not caught by the proximity prevention means. It is preferable to refrain from employing ribs or protrusions that extend in the direction in which they are made. In addition, when the inner lid of another member is used as a proximity preventing means, various kinds of measures such as a decrease in mounting workability, an increase in cost, a drop off from the lower wall portion 15 and a dirty hygienic surface due to a dirty back surface side without being known. Since there is a risk of inconvenience, it is desirable that the proximity preventing means is integrally formed with the lower wall portion 15.

  (D) Although not specifically mentioned in the above embodiment, the positioning recess 41 and the contact avoidance recess 42 do not change the thickness of the mounting wall 38, and the corresponding portion of the mounting surface 39 is lower by one step than the surroundings. The recess may be formed by making the corresponding part of the mounting surface 39 slightly thinner. Further, by forming a hole at the same location in place of the contact avoiding recess 42, the same function and effect of avoiding contact between the IC chip 53 and the mounting wall 38 can be achieved.

  Further, the shape of the attachment surface 39 and the positioning recess 41 in front view, the position of the contact avoidance recess 42 and the like are not particularly limited, and can be appropriately set according to the shape of the IC tag 51 that can be attached. Further, the shape and configuration of the IC tag 51 are not particularly limited. For example, the base 52 is made of resin, or the IC chip 53 is not projected from the base 52 and is accommodated within the thickness of the base 52. It may be what is done. Further, the IC tag 51 is attached with the surface of the IC tag 51 to which the IC chip 53 is attached facing (abuts) the attachment surface 39, and the IC chip 53 is disposed inside the contact avoiding recess 42. It is good also as accommodated in the state spaced apart from the wall surface of the contact avoidance recessed part 42. FIG.

  In addition, the method of attaching the IC tag 51 to the attachment surface 39 is not particularly limited. For example, an adhesive surface in which an adhesive is applied is formed on the IC tag 51 itself, and the adhesive surface is attached. It may be bonded to the surface 39. Further, for example, the IC tag 51 is of a card type (IC card or the like), a holder that allows the IC tag 51 to be slidably mounted on the mounting base 34, and a locking means (elastic piece for preventing the IC tag 51 from coming off). Or a slide piece, a bolt, a screw, or the like). In this case, a protection part is comprised with a holder or a locking means. Even if the locking means protrudes to the back surface side of the mounting wall 38, the proximity preventing rib 46 can avoid contact of the short side wall 13 with the locking means as long as it is inside the inner surface side recess 45. it can.

  (E) In the above-described embodiment, the positioning recess 41 is partially extended to the outer peripheral side (for example, the central portion of each side portion), or the outer peripheral portion of the mounting surface 39 than the positioning recess 41 is formed. It may be textured. When these structures are employed, the positioning effect of the positioning recess 41 is left as it is, and the laminate seal 56 is easily peeled off, and the adhesive remains on the mounting surface 39 after the laminate seal 56 is peeled off. be able to. The positioning recess 41 and the contact avoiding recess 42 can be omitted.

  (F) In the above embodiment, the folding container 1 is made of polypropylene, but may be made of other resin materials such as polyethylene, PET, and polyamide.

  (G) In the above embodiment, the mounting base 34 is formed to bulge outward from the base wall 31. For example, as shown in FIGS. 13 and 14, the mounting base 34 is inward from the inner surface of the base wall 31. A reinforcing rib 61 (for example, a vertical rib or a horizontal rib having a substantially constant extension length) is provided so as to extend, and the inner surface is formed by the inner end edge of the reinforcing rib 61. When the wall 15 is employed, the mounting base 34 may be formed so as to protrude inward from the base wall 31. In this case, the mounting wall 38 is positioned on the inner side of the outer surface of the base wall portion 31 and on the outer side of the inner end edge of the reinforcing rib 61 and is mounted on the outer surface side of the mounting wall 38. The IC tag 51 is located inward from the base wall portion 31. Further, in the present embodiment, the reinforcing rib 61 is also formed at a portion corresponding to the mounting base 34 (extends from the surface on the inner surface side of the lower wall portion 15 of the mounting base 34). With the configuration as described above, the IC tag 51 is moved away from the article accommodated in the folding container 1 as much as possible, and another member comes into contact with the IC tag 51 located inward of the base wall portion 31. The situation can be suppressed.

  In this embodiment, the base wall portion 31 forms a protective portion, and the reinforcing rib 61 formed at a portion corresponding to the mounting base 34 constitutes a proximity preventing means (proximity preventing rib 46). Yes. Further, for example, even if the reinforcing rib 61 is not extended from the mounting base 34, the proximity preventing rib 46 is formed by the reinforcing rib 61 extending from the base wall portion 31 at the peripheral edge of the mounting base 34 so as to surround the mounting base 34. It may be configured. However, it is desirable to extend the reinforcing ribs 61 (proximity prevention ribs 46) from the mounting base 34 in order to more reliably prevent the contents from approaching the IC tag 51 side.

  DESCRIPTION OF SYMBOLS 1 ... Folding container, 2 ... Container main body, 3 ... Cover member, 11 ... Bottom wall part, 12 ... Long side wall part, 13 ... Short side wall part, 14 ... Upper frame, 15 ... Lower wall part, 16 ... Upper wall part 31 ... Base wall part 34 ... Mounting base 36 ... Connecting wall 36 ... Folding part 38 ... Mounting wall 39 ... Mounting surface 41 ... Positioning recessed part 42 ... Contact avoiding recessed part 45 ... Inner surface side Recessed part 46 ... Proximity prevention rib 48 ... Inclined rib 51 ... IC tag 52 ... Base part 53 ... IC chip 54 ... Antenna part

Claims (9)

A box shape having an approximately rectangular plate-like bottom wall portion and side wall portions extending upward from each side portion of the bottom wall portion, and an IC tag attached to the outer surface of at least one of the side wall portions In the container,
The side wall portion to which the IC tag is attached has a base wall portion and an attachment surface to which the IC tag is attached, and is formed by bulging a part of the base wall portion outward, A bulging portion for positioning the mounting surface outward from the outer surface of the base wall portion;
The inner surface side concave portion formed on the inner surface side of the side wall portion by forming the bulged portion bulging on the outer surface side of the side wall portion is provided with a proximity preventing means for filling at least a part of the inner surface side concave portion. A box-type container.   The proximity preventing means includes a rib that extends integrally from the bottom surface of the concave portion on the inner surface side, and that extends at an angle with respect to the lateral width direction and the height direction of the side wall portion where the bulging portion is formed. The box-shaped container according to claim 1, wherein The side wall is configured to be rotatable relative to the bottom wall, and in a box-type container that can be folded so that the side walls overlap each other,
The side wall portion includes a pair of opposed first side wall portions and a pair of opposed second side wall portions, and the first side wall portion is folded so as to extend in a substantially horizontal direction. The second side wall portion can be folded so as to extend in a substantially horizontal direction,
In at least one of the second side wall portions, the bulging portion is provided at a central portion in the width direction of the second side wall portion, and
The proximity preventing means is a rib that extends obliquely toward the side where the first side wall portion is folded when the box-shaped container is folded in the lateral width direction central portion side of the inner surface side concave portion and in the vertical direction. The box-type container according to claim 2, comprising: The side wall is configured to be rotatable relative to the bottom wall, and in a box-type container that can be folded so that the side walls overlap each other,
The side wall portion includes a pair of opposed first side wall portions and a pair of opposed second side wall portions, and the first side wall portion is folded so as to extend in a substantially horizontal direction. The second side wall portion can be folded so as to extend in a substantially horizontal direction,
The bulging portion is provided on at least one of the second side wall portions,
The bulging portion includes a mounting wall on which the mounting surface is formed, and a frame-shaped connecting wall that connects the mounting wall and the base wall portion,
The box-shaped container according to any one of claims 1 to 3, wherein the connecting wall has a tapered shape with a diameter decreasing toward a distal end side of the bulging portion in the bulging direction. A box shape having an approximately rectangular plate-like bottom wall portion and side wall portions extending upward from each side portion of the bottom wall portion, and an IC tag attached to the outer surface of at least one of the side wall portions In the container,
The side wall portion to which the IC tag is attached is located outside the inner surface of the side wall portion and includes an attachment wall to which the IC tag is attached.
A box-shaped container characterized in that a proximity preventing means for filling at least a part between the inner surface of the mounting wall and the inner surface of the side wall portion is provided. The side wall portion to which the IC tag is attached is
A base wall,
A reinforcing rib that extends inwardly from the base wall portion and forms an inner surface of the side wall portion by a leading edge in the extending direction;
The mounting wall is formed by inflating a part of the base wall portion inwardly, and the mounting wall is inward of the outer surface of the base wall portion and the tip of the reinforcing rib The box-shaped container according to claim 5, further comprising a bulging portion positioned outward from the edge.   The box-shaped container according to claim 5 or 6, wherein the proximity preventing means includes ribs extending in a slanting direction with respect to a lateral width direction and a height direction of the side wall portion. The side wall is configured to be rotatable relative to the bottom wall, and in a box-type container that can be folded so that the side walls overlap each other,
The side wall portion includes a pair of opposed first side wall portions and a pair of opposed second side wall portions, and the first side wall portion is folded so as to extend in a substantially horizontal direction. The second side wall portion can be folded so as to extend in a substantially horizontal direction,
In at least one of the second side wall portions, the mounting wall is provided in a central portion in the width direction of the second side wall portion,
The proximity preventing means is a rib that extends obliquely toward the side where the first side wall portion is folded when the box-shaped container is folded in the lateral width direction central portion side of the inner surface side concave portion and in the vertical direction. The box-type container according to any one of claims 5 to 7, comprising: The side wall is configured to be rotatable relative to the bottom wall, and in a box-type container that can be folded so that the side walls overlap each other,
The side wall portion includes a pair of opposed first side wall portions and a pair of opposed second side wall portions, and the first side wall portion is folded so as to extend in a substantially horizontal direction. The second side wall portion can be folded so as to extend in a substantially horizontal direction,
The mounting wall is provided on at least one of the second side wall portions,
A frame-like connecting wall for connecting the mounting wall and the base wall portion is provided;
The box-shaped container according to any one of claims 5 to 8, wherein the connecting wall has a tapered shape with a diameter decreasing toward the outside of the side wall portion.

Images