JP2012076800A - Partitioning structure for storage box, and the storage box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a partitioning structure for a storage box with which a partition can be easily put on/off and movement is stable, and the storage box.SOLUTION: The partitioning structure 1 includes a first partition 8 locked with a drawer 100 and a second partition 9 to detachably and slidably engage with the first partition 8. The first partition 8 includes a slide guide 10 formed at the upper end and a planar body 11 formed under the slide guide. The second partition 9 includes a slide plate 19 in slide contact with the first partition 8, a fitting part 20 formed on the top part of the slide plate 19 to keep the slide guide 10 fitted from outside, and a plate 21 projecting from the slide plate 19 in a direction orthogonal to the sliding direction of the second partition 9.

Description

  The present invention relates to a storage box partitioning structure and a storage box that can flexibly cope with the amount and size of the stored items that fluctuate.

  As a conventional drawer partition device, there is one described in Patent Document 1.

  In patent document 1, the 1st partition member was spanned between the front wall part and rear wall part which oppose, and the 2nd partition member was provided in the 1st partition member so that a movement in the front-back direction was possible. The first partition member has a partition main body surface and a pair of upper and lower guide grooves formed on both upper and lower edges of the partition main body surface, and the second partition member has an upper and lower width engageable with the guide groove. A slide plate and a movable partition surface provided integrally therewith were provided. The slide plate is provided with an inclined surface portion in the middle so that a leaf spring action can be exhibited.

JP-A-11-127999

  However, in the partition device described above, the first partition member and the second partition member are inserted by inserting the front or rear end of the slide plate of the second partition member from the front end or the rear end of the first partition member. After engaging and integrating, the drawer must be attached to the drawer, and there was a problem that the partition device could not be attached smoothly.

  Further, since the slide plate of the second partition member is bent larger than the groove width of the guide groove of the first partition member and has a leaf spring action, when the second partition member is moved There is a problem that the slide plate of the second partition member is elastically deformed and its movement is not stable.

  In view of the above circumstances, the present invention provides a partition structure for a storage box and a storage box in which the partition plate can be easily attached and detached and the movement is stable.

The invention according to claim 1 is a storage box comprising: a first partition plate locked to the storage box; and a second partition plate detachably engaged with the first partition plate. The partition structure of
The first partition plate includes a sliding guide portion formed at an upper end portion, and a flat plate-like main body portion formed below the sliding guide portion,
The second partition plate includes a sliding plate that is in sliding contact with the first partition plate, a fitting portion that is formed on an upper portion of the sliding plate and is fitted to the outside of the sliding guide portion, and the sliding plate. And a plate portion protruding from the moving plate in a direction orthogonal to the sliding direction of the second partition plate.

  The invention according to claim 2 is characterized in that the sliding guide portion of the first partition plate is formed in a substantially U-shaped cross section or an inverted U-shaped cross section, and the fitting portion of the second partition plate is It is characterized by being formed in a substantially U-shaped cross section or an inverted U-shaped cross section corresponding to each.

  According to a third aspect of the present invention, the free end of the fitting portion of the second partition plate has a protruding side that protrudes toward the sliding plate and engages with the free end of the sliding guide portion. It is provided.

  According to a fourth aspect of the present invention, between the sliding guide portion and the main body portion, at least the free end portion of the main body portion and the sliding guide portion on the same side as the side from which the sliding guide portion protrudes. An escape guide portion that protrudes by the same length as the interval is formed.

  The invention according to claim 5 is characterized in that locking pieces that can be engaged with the storage box are disposed on the left and right ends and the lower end of the first partition plate.

  According to a sixth aspect of the present invention, the left and right end portions and the lower end portion of the first partition plate are provided with locking pieces that can be engaged with the storage box, and the left and right end portions of the first partition plate. Each of the locking pieces is disposed in the escape guide portion, and the locking piece at the lower end portion of the first partition plate is disposed in the main body portion.

  The invention described in claim 7 is characterized in that the storage box partition structure according to any one of claims 1, 2, 3, 4, 5 or 6 is provided.

  The invention according to claim 8 includes a bottom wall portion, a pair of side wall portions connected to and opposed to the bottom wall portion, a back wall portion connecting the side wall portions, and a front wall facing the back wall portion. An outer edge guide portion on which the fitting portion of the second partition plate is fitted, at least on each of the side wall portions and the upper end portion of the back wall portion, and at least the bottom wall A locking hole that can be engaged with the first partition plate is provided in the portion and each of the side wall portions.

  According to a ninth aspect of the present invention, the locking holes arranged in the bottom wall portion are arranged on a line connecting the locking holes located at opposing positions arranged in the side wall portions in plan view. It is characterized by being formed at a dislocated position.

  According to the first aspect of the present invention, the second partition plate includes a sliding plate that is in sliding contact with the first partition plate, and a fitting portion that is formed on an upper portion of the sliding plate and is fitted to the outside of the sliding guide portion. And a configuration comprising As a result, the sliding plate comes into surface contact with the first partition plate and functions as a guide to prevent positional blurring. Accordingly, the movement of the second partition plate can be stabilized accordingly. Moreover, since it is only necessary to remove the fitting portion from the sliding guide portion, the second partition plate can be easily attached and detached. Furthermore, the second partition plate can be mounted after the first partition plate is mounted on the storage box without integrating the partition structure of the storage box.

  In the invention according to claim 2, the sliding guide portion of the first partition plate is formed in a substantially U-shaped cross section or an inverted U-shaped cross section, and the fitting portions of the second partition plate are respectively corresponding. Since it is formed in a substantially U-shaped cross-section or an inverted U-shaped cross-section, the sliding guide portion having a substantially U-shaped cross-section or an inverted U-shaped cross-section can Thickness can be ensured. Moreover, fitting can be improved by making the shapes of the sliding guide part and the fitting part substantially the same.

  In a third aspect of the present invention, the free end of the fitting portion of the second partition plate is provided with a protruding side that protrudes toward the sliding plate and engages with the free end of the sliding guide portion. As a result, the projecting side that engages with the free end of the sliding guide portion serves as a stopper, so that the second partition plate does not fall off when the second partition plate is moved, and the movement of the second partition plate is stabilized. Can do.

  In the invention according to claim 4, between the sliding guide part and the main body part, at least the same length as the distance between the main body part and the free end of the sliding guide part on the same side as the side from which the sliding guide part protrudes. Since the escape guide part that protrudes to the extent is formed, when the stored item stored in the storage box is taken upward, the stored item is applied to the vertical part of the sliding guide unit, and the stored item is damaged. Can be prevented.

  In the fifth aspect of the present invention, locking pieces that can be engaged with the storage box are disposed on the left and right ends and the lower end of the first partition plate. Thereby, while engaging a 1st partition plate by three points, the form of a 1st partition plate is stabilized and the movement of a 2nd partition plate can be stabilized.

  In the invention according to claim 6, the locking pieces at the left and right end portions of the first partition plate are arranged in the escape guide portion, and the locking pieces at the lower end portion of the first partition plate are arranged on the main body portion. It is arranged.

  As a result, the locking piece at the lower end of the first partition plate is removed from the line connecting the locking pieces at opposing positions arranged on the left and right ends of the first partition plate in plan view. If the mounting direction is wrong, the first partition plate and the storage box cannot be locked, so that the mounting becomes impossible, and erroneous mounting can be prevented.

  In the invention according to claim 7, the effect of the partition structure of the storage box according to any one of claims 1 to 5 provided in the storage box can be obtained.

  In the invention according to claim 8, since the outer edge guide portion on which the fitting portion of the second partition plate is fitted is provided at least at each side wall portion of the storage box and the upper end portion of the back wall portion, Therefore, the storage space can be laid out flexibly according to the shape and size of the stored items.

  In addition, since at least the bottom wall portion and each side wall portion are provided with locking holes that can be engaged with the first partition plate, the first partition plate is engaged at three points. The form of the first partition plate is stabilized and the movement of the second partition plate can be stabilized.

  According to the ninth aspect of the present invention, the position of the locking hole disposed in the bottom wall portion is deviated from the line connecting the locking holes located at opposing positions disposed in the side wall portions in plan view. Is formed. Accordingly, if the mounting direction is wrong, the first partition plate and the storage box cannot be locked, so that the mounting cannot be performed, and erroneous mounting can be prevented.

It is a perspective view which shows the state in which the partition structure of the storage box of one Embodiment in this invention was attached. It is sectional drawing seen from the front wall part side of G part in FIG. It is a top view in the state where the partition structure of the storage box of this embodiment was attached. It is a perspective view of the 1st partition plate of the partition structure of the storage box of this embodiment. It is the elements on larger scale which fitted the 1st partition plate and the 2nd partition plate of the storage box of this embodiment. It is a perspective view of the 2nd partition plate of the partition structure of the storage box of this embodiment. It is a side view of the 2nd partition plate of the partition structure of the storage box of this embodiment. It is a perspective view which shows the attachment state of the partition structure of the storage box of this embodiment. It is HH sectional drawing in FIG. It is KK sectional drawing in FIG. It is sectional drawing which shows the modification of a sliding guide part. It is sectional drawing which shows the other modification of a sliding guide part and a fitting part.

  An embodiment of a storage box partition structure according to the present invention will be described with reference to the drawings. In the following description, the bottom wall 2 in FIG. 1 is the bottom, and the opposite side is the top. The front wall 5 side is the front and the back wall 4 side is the back. In the case of the drawer 100, the left and right directions are the left and right directions.

  As shown in FIG. 1, a drawer (storage box) 100 includes a storage box partitioning structure (hereinafter referred to as “partitioning structure”) 1 and is formed in a box shape with an upper portion opened.

  As shown in FIG. 1, the drawer 100 is made of metal, and includes a bottom wall portion 2, a pair of side wall portions 3 that are connected to and opposed to the bottom wall portion 2, and a back wall portion 4 that connects the side wall portions 3. And a front wall portion 5 facing the back wall portion 4.

  As shown in FIG. 1, each side wall portion 3 of the drawer 100 and the upper end portion of the back wall portion 4 are provided with an outer edge guide portion 6 on which a fitting portion 20 of a second partition plate 9 described later is fitted. ing.

  As shown in FIG. 2, the outer edge guide portion 6 includes a horizontal portion 61 that is orthogonal to each side wall portion 3 and the back wall portion 4 and is bent outward from the drawer 100, and extends downward from the horizontal portion 61 to each side wall portion 3. And a vertical portion 62 bent in parallel with the back wall portion 4 and having a substantially U-shaped cross section.

  As shown in FIG. 1, in the drawer 100, the bottom wall portion 2 and the side wall portions 3 are provided with locking holes 7 that can be engaged with the first partition plate 8. As shown in FIG. 3, the locking holes 71 arranged in the bottom wall portion 2 are seen from the line connecting the locking holes 72 located at opposing positions arranged in the side wall portions 3 in plan view. It is formed at a position away from it.

  As shown in FIG. 1, the partition structure 1 includes a first partition plate 8 that is locked to the storage box, and a second partition plate 9 that is detachably and slidably engaged with the first partition plate 8. And.

  The first partition plate 8 is made of metal, and as shown in FIG. 4, a sliding guide portion 10 formed at the upper end portion and a flat plate-like main body portion 11 formed below the sliding guide portion 10. And.

  As shown in FIG. 5, the sliding guide portion 10 includes a horizontal portion 12 bent perpendicular to the main body portion 11, a vertical portion 13 extending downward from the horizontal portion 12 and bent in parallel with the main body portion 11, and And has a substantially U-shaped cross section.

  As shown in FIGS. 4 and 9, an escape guide portion 14 is formed between the sliding guide portion 10 and the main body portion 11 and protrudes on the same side as the side on which the horizontal portion 12 is bent. The escape guide part 14 protrudes by the same length as the interval between the main body part 11 and the vertical part 13.

  The escape guide part 14 is connected to the main body part 11 and bent downward obliquely in side view, and the upper inclined wall part 16 connected to the sliding guide part 10 and bent obliquely downward in side view. And a parallel wall portion 17 connected to the lower inclined wall portion 15 and the upper inclined wall portion 16 and formed in parallel with the main body portion 11.

  As shown in FIG. 4, locking pieces 18 that can be engaged with the drawer 100 are disposed at the lower end and the left and right ends of the first partition plate 8. The locking piece 181 at the lower end portion of the first partition plate 8 is disposed at the center of the lower end portion of the main body 11 of the first partition plate 8, and the locking pieces at the left and right end portions of the first partition plate 8. 182 is arranged on the parallel wall portion 17 of the escape guide portion 14.

  As shown in FIGS. 6 and 7, the second partition plate 9 is made of polypropylene, and a sliding plate 19 that is in sliding contact with the first partition plate 8 and a sliding guide portion that is formed on the upper portion of the sliding plate 19. 10, and a plate portion 21 that protrudes from the sliding plate 19 in a direction orthogonal to the sliding direction of the second partition plate 9.

As shown in FIG. 5, the fitting portion 20 of the second partition plate 9 has a substantially U-shaped cross section, protrudes toward the sliding plate at the free end portion, and the lower end portion (free end portion) of the vertical portion 13. As shown in FIGS. 6 and 7, the plate portion 21 having the projecting side 22 to be engaged has a grip portion 23 at a corner portion on the upper fitting portion 20 side. The grip portion 23 is formed with a bottomed groove-shaped anti-slip 24.

  As shown in FIG. 8, the method for using the storage box partition structure 1 of the present embodiment relates to the engagement of the lower end portion of the first partition plate 8 in the locking hole 71 provided in the bottom wall portion 2 of the drawer 100. The stopper piece 181 is released into the respective locking holes 72 provided in the respective side wall portions 3 and the respective locking pieces 182 provided in the guide portions 14 are respectively inserted, and the drawer 100 and the first partition plate are inserted. 8 is locked.

  As shown in FIG. 9, the fitting part 20 of the second partition plate 9 is externally fitted to the sliding guide part 10 of the first partition plate 8, and the lower end part of the vertical part 13 and the projecting side 22 are engaged. Combine. The grip part 23 is gripped by hand and the second partition plate 9 is slid and moved to an arbitrary position.

  As shown in FIG. 10, the fitting portion 20 of the second partition plate 9 is externally fitted to the outer edge guide portion 6, and the second partition plate 9 is slid and moved to an arbitrary position.

  When changing the layout, the second partition plate 9 is moved and removed in the reverse procedure.

  In the storage box partition structure 1 of the present embodiment, the second partition plate 9 includes a sliding plate 19 that is in sliding contact with the first partition plate 8, and an upper portion of the sliding plate 19. And a fitting portion 20 fitted to the outside. As a result, the sliding plate 19 is in sliding contact with the first partition plate 8 to stabilize the position, and accordingly, the movement of the second partition plate 9 can be stabilized. Moreover, since it is only necessary to remove the fitting part 20 from the sliding guide part 10, the second partition plate 9 can be easily attached and detached. Furthermore, the second partition plate 9 can be mounted after the first partition plate 8 is mounted on the drawer 100 without integrating the storage box partition structure 1.

  In addition, the sliding guide portion 10 of the first partition plate 8 includes a horizontal portion 12 bent perpendicularly from the main body portion 11, and a vertical portion 13 extending downward from the horizontal portion 12 and bent parallel to the main body portion 11. The fitting part 20 of the second partition plate 9 has a substantially U-shaped cross section, and protrudes toward the sliding plate 19 at the free end with a substantially U-shaped cross section. And a projecting side 22 that engages with. Accordingly, the shapes of the sliding guide portion 10 and the fitting portion 20 are made substantially the same to improve the fitting, and the protruding side 22 that engages with the lower end portion of the vertical portion 13 serves as a stopper. When the plate 9 is moved, it will not drop off, and the movement of the second partition plate 9 can be stabilized. Furthermore, the strength of the first partition plate 8 and the thickness of the sliding guide portion 10 can be ensured by the bent horizontal portion 12 and vertical portion 13.

  In addition, since the grip portion 23 is provided at the corner portion of the upper portion of the plate portion 21 on the side of the fitting portion 20 and the slip portion 24 is formed on the grip portion 23, the strong portion of the plate portion 21 is hand-held. The second partition plate 9 can be easily moved and detached.

  In addition, an escape guide portion 14 is formed between the sliding guide portion 10 and the main body portion 11 so as to protrude at least as long as the distance between the main body portion 11 and the vertical portion 13 in the same direction as the horizontal portion 12 is bent. Therefore, when the stored item stored in the drawer 100 is taken out upward, the stored item is applied to the vertical portion 13 of the sliding guide portion 10 to prevent the stored item from being damaged.

  Further, locking pieces 181 and 182 that can be engaged with the drawer 100 are disposed on the left and right ends and the lower end of the first partition plate 8. Thereby, while engaging the 1st partition plate 8 by three points, the form of the 1st partition plate 8 is stabilized and the movement of the 2nd partition plate 9 can be stabilized.

  Further, the respective locking pieces 182 at the left and right end portions of the first partition plate 8 are disposed on the parallel wall portion 17 of the escape guide portion 14, and the locking pieces 181 at the lower end portion of the first partition plate 8 are arranged. The main body 11 is disposed.

  As a result, the locking pieces 181 at the lower end portion of the first partition plate 8 are placed between the locking pieces 182 and 182 located at the opposed positions disposed at the left and right end portions of the first partition plate 8 in plan view. If the mounting direction is wrong, the first partition plate 8 and the drawer 100 cannot be locked, so that the mounting becomes impossible, and erroneous mounting can be prevented.

  Each of the side wall portions 3 of the drawer 100 and the upper end portion of the back wall portion 4 are provided with outer edge guide portions 6 that guide the movement of the second partition plate 9, and the outer edge guide portions 6 are connected to the side wall portions 3 and the surface portions. A horizontal portion 61 that is orthogonally bent from 41 and is bent to the outside of the drawer 100, and a vertical portion 62 that extends downward from the horizontal portion 61 and is bent in parallel with the side wall portions 3 and the back wall portion 4. It is formed in a U shape. As a result, the second partition plate 9 can be externally fitted to the outer edge guide portion 6 in the same manner as the sliding guide portion 10, so that the storage space can be laid out flexibly according to the shape and size of the stored items. can do.

  Moreover, since the locking hole 7 which can be engaged with the 1st partition plate 8 is arrange | positioned in the bottom wall part 2 and each side wall part 3, the 1st partition plate 8 is engaged at three points. As a result, the form of the first partition plate 8 is stabilized, and the movement of the second partition plate 9 can be stabilized.

  Further, the locking hole 71 disposed in the bottom wall portion 2 is formed at a position deviated from the line connecting the locking holes 72 located at opposing positions disposed in the side wall portions 3 in plan view. is doing. Thereby, even if the mounting direction is wrong, the first partition plate 8 and the drawer 100 cannot be locked, so that erroneous mounting can be prevented.

  As shown in FIG. 11, the upper inclined wall portion 16 of the escape guide portion 14 is formed by bending from the upper end of the sliding guide portion 10 at a position substantially the same length as the lower end of the vertical portion 13 in a side view. May be. In this case, the second partition plate 9 can be fitted to both surfaces regardless of the surface direction of the first partition plate 8.

  Moreover, if the intensity | strength of the 1st partition plate 8 and the thickness of the sliding guide part 10 can be ensured, it will not stick to the cross section and fitting state shown in said embodiment. For example, as shown in FIG. 12, the sliding guide portion 10A and the fitting portion 20A are formed in an inverted U-shaped cross section, and slide on the sliding plate 19 side at the free end of the fitting portion 20A. A projecting side 22 that engages with the free end of the guide portion 10A can also be formed. Thereby, the strength of the first partition plate 8A and the thickness of the sliding guide portion 10A can be secured, and the fitting is improved by making the shapes of the sliding guide portion 10A and the fitting portion 20A substantially the same. be able to. Further, the second partition plate 9A is not dropped off when moved, and the movement of the second partition plate 9A can be stabilized.

  Further, the outer edge guide portion 6 may be provided not only on each side wall portion 3 of the drawer 100 and the upper end portion of the back wall portion 4 but also on the front wall portion 5 side so as to be provided around the entire outer edge of the drawer 100. .

DESCRIPTION OF SYMBOLS 100 Drawer 1 Partition structure 2 Bottom wall part 3 Side wall part 4 Back wall part 5 Front wall part 6 Outer edge guide part 7 Locking hole 71 Locking hole 72 Locking hole 8, 8A 1st partition plate 9, 9A 2nd Partition plate 10, 10A Sliding guide part 11 Main body part 14 Relief guide part 18 Locking piece 181 Locking piece 182 Locking piece 19 Sliding plate 20, 20A Fitting part 21 Plate part 22 Projection side

Claims (9)

A storage box partitioning structure comprising: a first partition plate locked to the storage box; and a second partition plate detachably engaged with the first partition plate;
The first partition plate includes a sliding guide portion formed at an upper end portion, and a flat plate-like main body portion formed below the sliding guide portion,
The second partition plate includes a sliding plate that is in sliding contact with the first partition plate, a fitting portion that is formed on an upper portion of the sliding plate and is fitted to the outside of the sliding guide portion, and the sliding plate. A partition structure for a storage box, comprising: a plate portion protruding from a moving plate in a direction orthogonal to a sliding direction of the second partition plate. The sliding guide portion of the first partition plate is formed in a substantially U-shaped section or an inverted U-shaped section,
2. The storage box partition structure according to claim 1, wherein the fitting portions of the second partition plate are formed in a substantially U-shaped cross section or an inverted U-shaped cross section corresponding to each of the fitting portions.   The free end portion of the fitting portion of the second partition plate is provided with a protruding side that protrudes toward the sliding plate and engages with the free end portion of the sliding guide portion. The partition structure of the storage box according to claim 1 or 2.   Between the sliding guide part and the main body part, at least the same length as the distance between the main body part and the free end of the sliding guide part on the same side as the side from which the sliding guide part protrudes. The partition structure for a storage box according to claim 2, wherein a protruding escape guide portion is formed.   5. The storage according to claim 1, wherein locking pieces that can be engaged with the storage box are disposed on left and right ends and a lower end of the first partition plate. Box partition structure. The left and right end portions and the lower end portion of the first partition plate are provided with locking pieces that can be engaged with the storage box,
Each locking piece at the left and right end portions of the first partition plate is disposed on the escape guide portion,
6. The storage box partition structure according to claim 5, wherein a locking piece at a lower end portion of the first partition plate is disposed in the main body portion.   A storage box comprising the partition structure of the storage box according to any one of claims 1, 2, 3, 4, 5 or 6. A bottom wall part, a pair of side wall parts connected to and opposed to the bottom wall part, a back wall part connecting the side wall parts, and a front wall part facing the back wall part,
At least each of the side wall portions and the upper end portion of the back wall portion is provided with an outer edge guide portion on which the fitting portion of the second partition plate is fitted.
8. The storage box according to claim 7, wherein a locking hole that can be engaged with the first partition plate is disposed at least on the bottom wall portion and each of the side wall portions.   The locking holes provided in the bottom wall portion are formed at positions deviated from the line connecting the locking holes at the opposing positions provided in the side wall portions in plan view. The storage box according to claim 8.

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