JP6045732B1 - Container holder - Google Patents

Abstract

To stabilize a posture when a bottom plate 2 of a container holder 1 is levitated and supported on a floor surface, and to support legs (31, 51) when the container holder 1 is pressed from above in the posture. Suppresses damage. A left side plate 3L and a right side plate 3R are respectively placed upright and parallel to the bottom plate 2 so as to be perpendicular to the fold line a. A plurality of container support holes 4La and 4Ra corresponding to the outer diameter of the container B to be accommodated are provided in the inwardly protruding portions of the left inner surface plate 4L and the right inner surface plate 4R. The bottom plate 2 of the container holder 1 is obtained by superimposing and bonding the support piece 31 cut out from the U-shaped notch h of the bottom plate 2 and the U-shaped protruding pieces 51 of the left and right sticking pieces 5L and 5R. The support leg portion 8 is configured to float and support the floor on the floor surface. [Selection] Figure 5

Description

  The present invention relates to a container holder that accommodates and holds a container such as a vial bottle.

  For example, the container holder shown in Patent Document 1 includes a partition plate at the center in the longitudinal direction of the bottom plate, and also includes left and right inner plates bent in a “letter shape” on the inner surfaces of the left and right side plates. The left and right inner plates are formed with a plurality of elliptical container support holes corresponding to the diameter of the container.

Then, the container is dropped along the partition plate into each container support hole formed in the inner surface plate, so that the substantially left half portion and the substantially right half portion of the outer peripheral surface of the container are supported by the inner surface plate. It is held by the peripheral edge of the hole. After a predetermined number of containers are held in the container holder, the container holder is accommodated in a transport container and transported appropriately. In the container holder shown in Patent Document 1, the left inner The outer peripheral surface of the container is held by the peripheral edge of the container support hole of the face plate, and the outer peripheral surface of the container is approximately The right half is held, and the container comes into line contact with the partition plate on the side facing the container support hole.

  For this reason, when an unintended external force acts in the front-rear direction of the container holder, the container may turn in the front-rear direction with the peripheral edge of the container support hole of the inner surface plate as a fulcrum, and may fall sideways.

  In addition, when the container holder is accidentally dropped, the bottom plate of the container holder cannot absorb the impact associated with the dropping, so if the bottom wall of the container is made as thin as possible, The bottom wall may be easily damaged.

  In addition, the container holder shown in Patent Document 2 is configured to include left and right inner surface plates bent in a “shape” on the inner surfaces of the left and right side plates of the bottom plate, A plurality of container support holes corresponding to the diameter of the container are formed.

  And since the height positions of the vertices of the square-shaped bent portions in the left and right inner plates are different, in the state where the container is accommodated, the substantially left half part and the substantially right half part of the container are Since the containers are held at different heights, the container is prevented from falling down in the front-rear direction.

  Further, support pieces are provided at a plurality of locations in the longitudinal direction of the bottom plate, and the bottom plate is supported at positions separated from the floor surface by the support pieces. This support piece is made by vertically hanging a U-shaped cut formed in the bottom plate together with the left and right side plates when the left and right side plates are valley-folded along the crease. When the support piece is provided, when the container holder falls, the support piece comes into contact with the floor surface and partially absorbs the impact.

Japanese Utility Model Publication No. 57-49710 JP 2002-53124 A

  The container holder of Patent Document 2 is superior to Patent Document 1 because it can prevent the container to fall sideways and can partially absorb the impact when dropped. The inventor of the present application has conducted extensive research and found room for further improvement.

  In view of such circumstances, the present invention stabilizes the posture when the bottom plate of the container holder is supported by levitation on the floor surface, and supports leg portions when the container holder is pressed from above in the posture. The purpose is to suppress the damage.

In the container holder according to the present invention, a left side plate, a left inner side plate wider than the left side plate, and a left sticking piece are sequentially connected to the left end edge of the bottom plate via a fold, and the right end of the bottom plate. A right side plate, a right inner side plate wider than the right side plate, and a right sticking piece are connected to each other through a crease in order, and the left side plate and the right side plate are respectively connected to the bottom plate. The left inner surface plate and the right inner surface plate are vertically folded from the fold line so as to face upward in parallel, and are valley-folded along the fold line with respect to the left side surface plate and the right side surface plate, respectively. The left sticking piece and the right sticking piece are stuck to positions on the left side plate and the right side plate close to the bottom plate, respectively, so as to project inwardly at In front of the right inner plate Each inwardly projecting portion is provided with a plurality of container support holes corresponding to the outer diameter of the container to be accommodated, in the vicinity of the fold between the left and right side plates in the bottom plate The U-shaped cuts are provided at predetermined intervals in the longitudinal direction of the bottom plate, and correspond to the respective U-shaped cuts at the left edge of the left sticking piece and the right edge of the right sticking piece. A protruding piece projecting outward is formed in the area to be cut, and each of the U-shaped notches is valley-folded along the crease with respect to the left side plate and the right side plate with respect to the bottom plate, respectively. Thus, when facing each other in parallel, it is cut out to form a downward support piece and a cut-out hole, and each of the projecting pieces includes the left sticking piece and the right sticking piece. Said left side plate and When it is adhered said serial right side plate to the positions of the bottom plate nearer, wherein are bonded are superimposed on the support pieces together is pledged in each cut-out hole, it is characterized by.

  In this configuration, a container is provided between the plurality of container support holes provided in the inwardly protruding portion of the left inner surface plate and the plurality of container support holes provided in the inwardly protruding portion of the right inner surface plate. When the container is accommodated and disposed, the substantially left half and the right half of the outer peripheral surface of the container are respectively held by the peripheral edge of the container support hole.

  Then, the container holder is levitated and supported on the floor surface by superposing and bonding the support pieces cut out from the U-shaped cuts of the bottom plate and the U-shaped protrusions of the left and right sticking pieces. Therefore, the strength of the support leg is improved as compared with that of Patent Document 2.

  As a result, the container holder according to the present invention becomes stable when the bottom plate is levitated and supported on the floor surface, and the container holder placed on the floor surface as described above is When it is pressed from, the support leg portion of the container holder is not easily damaged.

  By the way, in the said container holder, each said inward protrusion part can be made into the structure by which it bent in the shape of a letter and the height of those most protrusion ends (vertex) was set to different height.

  In this case, the substantially left half portion of the outer peripheral surface of the container is held by the peripheral edge portion of the container support hole of the left inner surface plate, and the substantially right half portion of the outer peripheral surface of the container is the container of the right inner surface plate. In addition to being held by the peripheral edge of the support hole, the position where the most protruding end (vertex) of the inwardly protruding portion of the left inner surface plate contacts the outer peripheral surface of the container and the inner surface of the right inner surface plate Since the position where the most projecting end (vertex) of the projecting projecting portion comes apart in the vertical direction, the container will be moved back and forth when an unintended external force is applied in the longitudinal direction of the container holder during transportation. It is prevented from turning over in the direction and falling down.

  Moreover, each said inward protrusion part can be made into the structure by which it curved in the partial circular arc shape, and those extreme protrusion end (vertex) positions were set to the same height.

  In this case, the substantially left half portion of the outer peripheral surface of the container is held by the peripheral edge portion of the container support hole of the left inner surface plate, and the substantially right half portion of the outer peripheral surface of the container is the container of the right inner surface plate. It is held by the peripheral edge of the support hole. Furthermore, when the container is accommodated in the container holder, the contact length of the container with respect to the peripheral portion of each container support hole is as long as possible as compared with that of Patent Document 2. Accordingly, the holding force of the container by the container holder is improved as compared with that of the above-mentioned Patent Document 2. Therefore, even when an unintended external force acts in the front-rear direction of the container holder during transportation, the container Is prevented from rotating sideways and falling sideways.

  In the container holder, adhesive margin plates are connected to the upper and lower edges of the bottom plate through folds, and folding pieces are connected to the upper and lower edges of the left and right side plates through folds. Can be configured.

  In this case, the container holder is integrated into a box shape when the paste holder is attached to the left and right folded pieces and the container holder is assembled. For this reason, it is not necessary to hold | maintain the said right and left side board perpendicular | vertical with respect to the said bottom face board, and when the assembled container holder is accommodated in a transport container, an operation | work can be performed easily.

  The container holder according to the present invention can stabilize the posture when the bottom plate is levitated and supported on the floor surface, and can suppress the breakage of the support leg when the container holder is pressed from above in the posture. It becomes like this.

1 is a perspective view showing an overall appearance of an embodiment of a container holder according to the present invention. It is an expanded view of the container holder of FIG. It is a top view which shows the state which bent the right side board in the orthogonal attitude | position with respect to the bottom board in FIG. It is a perspective view which expands and shows the support piece and cut-out hole which are made by cutting out from the U-shaped cut in the state of FIG. It is a longitudinal cross-sectional view of the container holder of FIG. 1, Comprising: It is a figure corresponding to the position made into the cross section along the (5)-(5) line | wire of FIG. It is explanatory drawing which shows the process of accommodating the container holder of FIG. 1 in a transport container. It is a perspective view which shows the external appearance of the whole in other embodiment of the container holder which concerns on this invention. It is an expanded view of the container holder of FIG. It is a top view which shows the state which bent the right side board in the orthogonal attitude | position with respect to the bottom board in FIG. It is a perspective view which expands and shows the support piece and cut-out hole which are made by cutting out from the U-shaped cut in the state of FIG. It is a longitudinal cross-sectional view of the container holder of FIG. 7, Comprising: It is a figure corresponding to the position made into the cross section along the (11)-(11) line | wire of FIG.

  BEST MODE FOR CARRYING OUT THE INVENTION Best modes for carrying out the present invention will be described in detail below with reference to the accompanying drawings.

  1 to 6 show an embodiment of the present invention. In the figure, 1 indicates the entire container holder.

  The container holder 1 holds a container B such as a vial (see FIGS. 5 and 6). After punching out the coated ball according to the development view shown in FIG. Can be assembled with parts attached.

  Then, after a predetermined number of containers B are stored in the container holder 1, they are stored in a transport container 10 (see FIG. 6) separately assembled with the two container holders 1 as a set and transported.

  In the development view of FIG. 2, the container holder 1 has a left side plate 3L on the left end edge of the bottom plate 2 in which the adhesive margin plates 6 are connected to the upper and lower ends through folds d, and is wider than the left side plate 3L. The left inner plate 4L and the left sticking piece 5L are connected in series through the folds a, b, c, and the right side plate 3R at the right edge of the bottom plate 2 and the right inner plate wider than the right side plate 3R. 4R and right sticking piece 5R are connected in series via folds a, b, c, and further, folding pieces 7 are connected to the upper and lower edges of the left and right side plates 3L, 3R through folds e, respectively. It is configured.

  The left side plate 3L, the left inner plate 4L, and the left sticking piece 5L, and the right side plate 3R, the right inner plate 4R, and the right sticking piece 5R are formed symmetrically with respect to the bottom plate 2.

  In the left inner surface plate 4L, an intermediate fold f is formed near the crease c with the left sticking piece 5L, and a plurality of container support holes 4La are formed with the intermediate fold f interposed therebetween. Similarly, an intermediate fold g is formed near the fold b with the right side plate 3R in the right inner surface plate 4R, and a plurality of container support holes 4Ra are formed with the intermediate fold g interposed therebetween.

  The left and right container support holes 4La and 4Ra correspond to ellipses formed when the container B to be accommodated is cut at a set angle with respect to the center line, respectively, and are formed in a substantially egg shape as a whole. .

  Specifically, the short axis of the left and right container support holes 4La and 4Ra of the substantially egg shape is positioned along the intermediate folds f and g, and is closer to the left side plate 3L than the intermediate fold f in the left container support hole 4La. Is set larger than the curvature of the region closer to the left sticking piece 5L, while the curvature of the region closer to the right sticking piece 5R than the intermediate fold g in the right container support hole 4Ra is the right side plate. It is set larger than the curvature of the region near 3R.

  In the bottom plate 2, U-shaped cuts h are provided at predetermined intervals in the longitudinal direction of the bottom plate 2 in the vicinity of the folds a, a between the left and right side plates 3L, 3R.

  The left and right U-shaped cuts h are formed symmetrically with respect to the bottom plate 2. The upper edge and the lower edge of each U-shaped cut h are set so as to be positioned on the folds a and a between the bottom plate 2 and the left and right side plates 3L and 3R. The long straight line portion in the middle of h is arranged at a position where it enters the bottom plate 2 and is set to be parallel to the folds a and a.

  U-shaped projecting pieces 51 are provided at several positions in the longitudinal direction of the left side (free end) of the left sticking piece 5L (regions corresponding to the same number of U-shaped cuts h). Similarly, U-shaped projecting pieces 51 are provided at several locations in the longitudinal direction on the long side of the right sticking piece 5R on the right end (free end) edge side (regions corresponding to the same number of U-shaped cuts h). ing. These protruding pieces 51 have the same shape as the U-shaped cuts h.

  Next, an assembly procedure of the container holder 1 configured as described above will be described.

  First, after punching out the court ball according to the development view of FIG. 2, as shown in FIG. 3, the left side plate 3 </ b> L is valley-folded along the crease a with respect to the bottom plate 2 with reference to the bottom plate 2, Further, the left inner surface plate 4L is valley-folded along the crease b with respect to the left side surface plate 3L. Further, the left sticking piece 5L is folded into a mountain with respect to the left inner surface plate 4L. Next, an adhesive is applied to the inner surface of the left adhesive piece 5L, and the left adhesive piece 5L is applied to the inner surface of the left side plate 3L so that the left edge of the left adhesive piece 5L follows the fold line a between the bottom plate 2 and the left side plate 3L. Adhere. At this time, as shown in FIGS. 1 and 5, the left inner surface plate 4 </ b> L is bent into a square shape from the intermediate fold line f.

  Similarly, the right side plate 3R is valley-folded along the crease a with respect to the bottom surface plate 2, and the right inner surface plate 4R is valley-folded along the fold line b with respect to the right side plate 3R. Further, the right sticking piece 5R is folded into a mountain with respect to the right inner surface plate 4R. Next, an adhesive is applied to the inner surface of the right adhesive piece 5R, and the right adhesive piece 5R is applied to the inner surface of the right side plate 3R so that the right edge of the right adhesive piece 5R follows the fold line a between the bottom plate 2 and the right side plate 3R. Adhere. At this time, as shown in FIGS. 1 and 5, the right inner surface plate 4 </ b> R is bent into a square shape from the intermediate fold g.

  Next, after each valley margin plate 6 is valley-folded along the fold line d with respect to the bottom plate 2 and each folding piece 7 is valley-folded along the fold line e with respect to the left and right side plates 3L and 3R, respectively. A container holder 1 as shown in FIG. 1 is formed by applying an adhesive to the inner surface of each glue plate 6 and sticking the glue plate 6 to the outer surfaces of the left and right folding pieces 7 and 7.

  In this state, when viewed from above, the substantially semicircular cutouts formed by the container support holes 4La and 4Ra formed in the left and right inner surface plates 4L and 4R are opposed to each other, and as shown in FIG. When viewed from the front without the adhesive margin plate 6 and the folding pieces 7, 7, the left and right inner surface plates 4 </ b> L, 4 </ b> R are bent into, for example, a square shape and protrude inward. The positions of the most protruding ends (vertices) of the inwardly protruding portions of the left and right inner surface plates 4L and 4R are set to different heights.

  On the other hand, as described above, when the left and right side plates 3L and 3R are valley-folded along the fold line a with respect to the bottom plate 2, the U-shaped cuts h of the bottom plate 2 are cut out. The downward supporting piece 31 and the cutout hole 32 are made (see FIGS. 4 and 5). The support piece 31 is continuous in a straight line with the lower end edges of the left and right side plates 3L, 3R.

  Further, as described above, when the left and right sticking pieces 5L and 5R are stuck to the inner surfaces of the left and right inner face plates 4L and 4R, the left and right sticking pieces 5L and 5R are left and right. Are inserted into the cutout holes 32 and overlapped and bonded to the left and right support pieces 31 (see FIGS. 4 and 5). As a result, the polymer of the projecting piece 51 and the support piece 31 becomes the support leg portion 8 of the container holder 1 so that the bottom plate 2 floats and is supported at a position separated from the floor surface as shown in FIG. become.

  When the container holder 1 is assembled in this manner, as shown in FIG. 5, the plurality of container support holes 4La of the left inner surface plate 4L and the plurality of container support holes 4Ra of the right inner surface plate 4R face each other. Sequential containers B can be accommodated. In this case, the substantially left half of the outer peripheral surface of each container B is held by the peripheral edge of the container support hole 4La of the left inner surface plate 4L, and the substantially right half of the outer peripheral surface of each container B is the right inner surface plate 4R. It is held by the peripheral edge of the container support hole 4Ra.

  When a predetermined number of containers B are accommodated in the container holder 1, as shown in FIG. 6, the container holders 1 are accommodated in a transport container 10 separately assembled with the two container holders 1 as a set, and are appropriately transported.

  As described above, in the embodiment to which the present invention is applied, the substantially left half of the outer peripheral surface of the container B is held by the peripheral edge of the container support hole 4La of the left inner surface plate 4L, and the container B In addition to the substantially right half of the outer peripheral surface being held by the peripheral edge of the container support hole 4Ra of the right inner surface plate 4R, the inwardly protruding portion of the left inner surface plate 4L with respect to the outer peripheral surface of the container B Since the position where the most projecting end (vertex) contacts and the position where the most projecting end (vertex) of the inwardly projecting portion of the right inner surface plate 4R contacts are separated in the vertical direction, the container holder 1 is moved in the front-rear direction. When an unintended external force is applied, the container B can be prevented from rotating in the front-rear direction and falling down. That is, the container holder 1 according to this embodiment can reliably hold the container B in an upright state.

  In addition, in the embodiment to which the present invention is applied, the support piece 31 cut out from the U-shaped notch h of the bottom plate 2 and the U-shaped protrusions 51 of the left and right sticking pieces 5L and 5R are overlapped. Since the support leg portion 8 for supporting the bottom plate 2 of the container holder 1 to float on the floor surface is formed by bonding, the strength of the support leg portion 8 is improved as compared with that of Patent Document 2 above. To come.

  As a result, the container holder 1 becomes stable when the bottom plate 2 is levitated and supported on the floor surface. Further, as described above, the container holder 1 placed on the floor surface is temporarily removed from above. Even if pressed, the support leg 8 of the container holder 1 is less likely to be damaged.

  Furthermore, even if the container holder 1 is accidentally dropped when the container holder 1 is accommodated in the transport container 10, the support leg portion 8 comes into contact with the floor surface to absorb and mitigate the impact. The impact does not directly act on the face plate 2. For this reason, it becomes possible to prevent the container B from being damaged by the impact as much as possible.

  In addition, this invention is not limited only to the said embodiment, It can change suitably in the range equivalent to the claim and the said range.

  In the said embodiment, although the example which bent each inward protrusion part in left-and-right inner surface board 4L, 4R in the shape of a square is given, this invention is not limited only to this.

  For example, FIGS. 7 to 11 show other embodiments of the present invention. In this embodiment, the inwardly protruding portions of the left and right inner surface plates 4L and 4R are curved in a partial arc shape (for example, semicircular shape), and the inwardly protruding portions of the left and right inner surface plates 4L and 4R are formed. The most protruding end (vertex) position of the part is set to the same height.

  In order to do so, in this embodiment, the left and right container support holes 4La, 4Ra are formed in an oval shape (the long axis is arranged in the left-right direction) in plan view as shown in FIG. The face plates 4L and 4R are not provided with intermediate folds f and g as shown in FIG. In this embodiment, the configuration and shape other than those described above are basically the same as those of the embodiment shown in FIGS.

  In the case of this embodiment, when the container B is accommodated between the container support holes 4La and 4Ra of the left and right inner plates 4L and 4R, the contact length of the container B with respect to the peripheral portions of the container support holes 4La and 4Ra is as shown in FIG. 6 to the embodiment shown in FIG. 6 and that of Patent Document 2 described above.

  This is because when the left and right inner surface plates 4L and 4R are curved in a partial arc shape (for example, a semicircular shape) as in this embodiment, The overhanging dimension up to the protruding end (vertex) position and the left and right sides when the inwardly protruding portions of the left and right inner plates are folded in a square shape as in the embodiment shown in FIGS. When the projecting dimension from the side plate of the curved portion to the most projecting end (vertex) position of each of the character-shaped portions is the same, the creeping distance of the projecting region of the curved portion is the same as that of the bent portion. Longer than the creepage distance of the overhang area.

  From this, in the case of this embodiment, the contact length of the container B with respect to the peripheral part of each container support hole 4La, 4Ra is longer than that of the embodiment shown in FIGS. Becomes clear.

  Thereby, in this embodiment, since the holding force of the container B by the container holder 1 is improved as compared with that of the embodiment shown in FIGS. The effect of preventing the side-by-side falling will be improved as much as possible.

  INDUSTRIAL APPLICABILITY The present invention can be suitably used for a container holder that is manufactured by punching and folding a coated ball and holding a container such as a vial bottle.

1 Container holder 2 Bottom plate 3L Left side plate 3R Right side plate
31 Support piece
32 Cutout hole 4L Left inner plate
4La Container support hole 4R Right inner plate
4Ra Container support hole 5L Left sticking piece 5R Right sticking piece
51 U-shaped projecting piece 8 Support leg part a, b, c, d, e Folding line f, g Intermediate folding line h U-shaped cutting B Container

Claims (4)

A left side plate, a left inner side plate wider than the left side plate, and a left sticking piece are sequentially connected to the left end edge of the bottom plate via a fold line, and a right side plate, the right side plate The right inner plate and the right sticking piece, which are wider than the face plate, are successively arranged through the folds,
The left side plate and the right side plate are arranged to face each other in parallel and stand upward from the fold line perpendicular to the bottom plate,
The left sticking piece so that the left inner face plate and the right inner face plate are protruded inward by being valley-folded along the crease with respect to the left side face plate and the right side face plate, respectively. And right sticking pieces are stuck to the positions of the left side plate and the right side plate near the bottom plate, respectively.
Each of the inwardly protruding portions of the left inner surface plate and the right inner surface plate is provided with a plurality of container support holes corresponding to the outer diameters of containers to be accommodated, In the vicinity of the fold between the side plate and the side plate, U-shaped cuts are provided at predetermined intervals in the longitudinal direction of the bottom plate, and the left edge of the left adhesive piece and the right adhesive piece the region corresponding to the notches each U-shaped in right end are projecting pieces projecting outward is formed and the cut each U-shaped, the left side plate and the right side plates to each of the bottom plate On the other hand, when it is arranged in parallel by being valley-folded along the crease, it is cut out to form a downward support piece and a cut-out hole, and each protruding piece is Left sticking piece and the right Chakuhen is when it is attached to the position of each bottom plate side of the each of the left side plate and the right side plate, said superposed on the support pieces together is pledged in each cutout hole being bonded, it A container holder characterized by. The container holder according to claim 1,
Each of the inwardly projecting portions is bent into a square shape, and the positions of the most projecting ends (vertical points) are set to different heights. The container holder according to claim 1,
Each of the inwardly projecting portions is curved in a partial arc shape, and the most projecting end (vertex) position thereof is set at the same height. The container holder according to any one of claims 1 to 3,
The adhesive margin plates are connected to the upper and lower edges of the bottom plate through folds, respectively, and the folding pieces are connected to the upper and lower edges of the left and right side plates through folds, respectively. Container holder.

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