JP5943251B2 - Packaging box - Google Patents

Description

  The present invention relates to a packaging box used for storing and transporting a large number of small containers such as test tubes and a large number of small containers containing medicines, cosmetics, beverages and the like.

  Conventionally, this type of packaging box has been provided with a partition having a buffer space at the bottom of the box in order to alleviate the impact when the small container is stored and transported, especially when it falls from the bottom side. There is something.

  As such a packaging box, there is one in which a partition is configured as a separate body from the packaging box. For example, as shown in FIGS. 15 and 16, the inner partition is formed by connecting the upper upper partition plate 32, the lower partition plate 33, the mounting plate 34, and the bottom plate 35 with the outer shape corresponding to the planar shape of the packaging box 31. They are arranged in order from the top with a predetermined interval. The two opposite sides of the upper partition plate 32, the lower partition plate 33, the placement plate 34, and the bottom plate 35 are connected to the front plate 38 and the rear plate 39 in the vertical direction corresponding to the front surface 36 and the rear surface 37 of the packaging box 31, respectively. Each is glued. The upper partition plate 32 and the lower partition plate 33 are provided with a plurality of upper support holes 32a and lower support holes 33a that support the body of the small container B. A buffer space S is provided between the mounting plate 34 and the bottom plate 35. A plurality of small containers B are stored in the packaging box 31 as described above in a state of being separated from each other (Patent Document 1).

  Further, as such a packaging box, there is one in which a partition is formed integrally with the packaging box. For example, as shown in FIGS. 17 to 19, in the packaging box 41, a bottom raised portion is provided below each storage portion X by an inner connecting plate 44 stretched between the middle partition plate 42 and the second partition plate 43. The buffer space S is provided. Then, each small container B is inserted into each storage portion X, and a part of the bottom surface of the small container B is in contact with the upper side 44a of the inner connecting plate 44, so (Patent Document 2).

JP 2009-298448 A JP 2012-46191 A

  However, in the conventional packaging box in which the partition is configured separately from the packaging box, the front plate 38 and the rear plate 39 of the partition must be bonded to the front surface 36 and the rear surface 37 of the packaging box 31, respectively. In addition, it takes time to set the partition in the packaging box, and there are problems such as troublesome quantity control between the packaging box and the partition.

  Further, in the conventional packaging box in which the partition is formed integrally with the packaging box, the small container B is placed such that a part of the bottom surface of the small container B contacts the upper side 44a of the inner connecting plate 44, and each storage unit Since it is arranged on the X buffer space S, there is a problem that the stored small container B becomes unstable or the buffering capacity is not sufficiently exhibited.

  Therefore, the present invention solves the above-mentioned conventional problems, and by holding the entire bottom surface of the small container stored on the flat bottom surface of the mounting plate, the small container can be stored in a stable state. In addition, providing a packaging box that exhibits sufficient buffering capacity, and that the partition is integrated with the packaging box, so that assembly work is not time-consuming and quantity management of the packaging box and the partition is unnecessary. It was made for the purpose.

The present invention includes a right side plate 1, a front plate 2, a left side plate 3, a rear plate 4, and a sticking plate 5 that are sequentially arranged via folding lines a, b, c, and d. the upper lamination Chakuban 6, on the partition plate 7 in which a plurality of upper support holes H1 is provided, connecting plate 8, a plurality of lower support holes H2 is lower partition plate 9 provided, the lower lamination Chakuban 10 polygonal line e , F, g, h, i are sequentially connected to each other , the front bottom plate 11 is continuously connected to the lower end via a fold line j, and the right side plate 1 and the left side plate 3 are respectively connected to the upper end via fold lines m, n. the upper inner lid 12 and 13 are continuously provided Te, line o to each lower end, the side bottom plate 14, 15 via the p is continuously provided, the rear plate 4, the upper cover 17 is continuously provided via a fold line s to the upper end The bottom plate 18, the front support plate 19, the mounting plate 20, and the rear support plate 21 are sequentially connected to the lower end via the fold lines u, v, w, and x, and are connected to the upper end edge of the lower adhesive plate 10. Notch 10a Provided, supporting protrusion piece 19a is provided on the front support plate 19, the configuration plate and constituent pieces are bent in accordance with the respective fold lines to x, in the assembled state where the predetermined position is attached, the number of small containers B housing portion X is provided a packaging box which is provided between these small containers B of the bottom surface of the buffer space S is the bottom plate 18 and the mounting plate 20, the support protrusion 19a is Chakuban 10 stuck the lower It is assumed that the mounting plate 20 is prevented from floating by being locked to the notch 10a provided in the case, and is placed in a stable state in the packaging box .

Furthermore, in the packaging box of the present invention, the lower partition plate 9 is provided with a locking protrusion 9a, the rear support plate 21 is provided with a locking hole 21a, and the locking hole 21a is provided with the lower partition plate 9a. the Rukoto locking protrusion 9a is anchored provided, it is prevented float is lower partition plate 9, it is assumed that disposed in a stable state in the packaging box.

Also, packaging boxes of the present invention, each of the horizontal scale of the front support plate 19 and the mounting plate 20, it is assumed that is dimensioned to fit within the dimensions of the lateral length of the bottom plate 18.

  The packaging box of the present invention can hold the entire bottom surface of the stored small container with the flat bottom surface of the mounting plate, so that the small container can be stored in a stable state and has a buffering capacity. It will be fully demonstrated.

  Furthermore, the packaging box according to the present invention is configured such that the partition is integrated with the packaging box, so that the assembly work is not time-consuming and the quantity management of the packaging box and the partition is unnecessary.

  In addition, the packaging box of the present invention is constructed by bending each component plate and each component piece in two directions, the vertical direction and the horizontal direction, according to each folding line, and sticking a predetermined portion. It can also be manufactured by a box making machine (sack machine), and is easily mass-produced.

It is an expanded view of the packaging box of this invention. The folding order for assembling the packaging box of this invention is shown, and it is explanatory drawing of the state advanced from FIG. The folding order for assembling the packaging box of this invention is shown, and it is explanatory drawing of the state advanced from FIG. The folding order for assembling the packaging box of this invention is shown, and it is explanatory drawing of the state advanced from FIG. The folding order for assembling the packaging box of this invention is shown, and it is explanatory drawing of the state advanced from FIG. The folding order for assembling the packaging box of this invention is shown, and it is explanatory drawing of the state advanced from FIG. The folding order for assembling the packaging box of this invention is shown, and it is explanatory drawing of the state advanced from FIG. The folding order for assembling the packaging box of this invention is shown, and it is explanatory drawing of the state advanced from FIG. The folding order for assembling the packaging box of this invention is shown, and it is explanatory drawing of the state advanced from FIG. It is a perspective view of the state which assembled the packaging box of this invention. It is an expansion perspective view which notches and shows a part of the state which assembled the packaging box of this invention. It is a top view of the state which assembled the packaging box of this invention. It is sectional drawing of the closed state of the packaging box of this invention by the AA line in FIG. It is sectional drawing of the closed state of the packaging box of this invention by the BB line in FIG. It is a perspective view which shows an example of the conventional packaging box. It is a longitudinal cross-sectional view of the conventional packaging box shown in FIG. It is a perspective view which shows the other example of the conventional packaging box. It is a horizontal sectional view of the conventional packaging box shown in FIG. It is a partially cutaway enlarged perspective view of the conventional packaging box shown in FIG.

  Hereinafter, the form for implementing the packaging box of this invention is demonstrated in detail based on drawing.

  As shown in FIG. 1, the packaging box of the present invention comprises a single mount and a right side plate 1, a front plate 2, a left side plate 3, a rear plate 4, and a sticking plate 5 that are folded lines a, b, c, d. Are connected sequentially.

  The right side plate 1 has the same shape as the left side plate 3, and the front plate 2 has the same shape as the rear plate 4. And the horizontal scale of the right side board 1 and the left side board 3 is a dimension of about 1/2 to 1/3 of the horizontal scale of the front board 2 and the rear board 4, and the horizontal scale of the sticking board 5 is the right side board 1 and Although it is set as the dimension of about 1/3-1/4 of the horizontal scale of the left side board 3, it is not limited to these dimensions.

  The front plate 2 has an upper adhesive plate 6, an upper partition plate 7 provided with a plurality of upper support holes H1, a connecting plate 8, a lower partition plate 9 provided with a plurality of lower support holes H2, and a lower adhesive at the upper end. The plates 10 are sequentially connected via the folding lines e, f, g, h, i, and the front bottom plate 11 is connected to the lower end via the folding line j. The front plate 2 has an auxiliary piece 2a for lifting together with the insertion piece 16 of the upper lid 17 so as to come into contact with the folding line e through the breaking line A when the upper lid 17 described later is opened. Is provided. Further, the upper sticking plate 6 is provided with a hole 6a at a position facing the auxiliary piece 2 so as to be in contact with the folding line e. Further, side folding pieces 7a and 7b are connected to the upper partition plate 7 at both ends via folding lines k and l.

  The upper support hole H1 includes five front plate side holes H1a that are in contact with the fold line f and five rear plate side holes H1b that are in contact with the fold line g in two rows. A square portion that can be inserted by a finger is connected to a circular portion that substantially matches the body shape of B. Further, the lower support hole H2 also includes five rear plate side holes H2b that are in contact with the fold line h and five front plate side holes H2a that are in contact with the fold line i, on the front plate side of the upper support hole H1. The same arrangement and the same shape are adopted so as to correspond to the hole H1a and the rear plate side hole H1b. The upper support hole H1 and the lower support hole H2 thus configured can support the body of the small container B in a stable state, and even when the small container B is taken out, by inserting a finger into the square part. It can be easily taken out. The upper support hole H1 and the lower support hole H2 are not limited to these arrangements and shapes.

  A support piece 8a is connected to the connecting plate 8 so as to extend into the rear plate side hole H2b of the lower support hole H2. The support pieces 8a may be provided continuously in all the rear plate side holes H2b of the lower support holes H2, but alternately in the rear plate side holes H2b of the lower support holes H2 as shown in the figure. It is not necessary to provide a continuous connection in all the rear plate side holes H2b of the lower support hole H2, such as a continuous connection.

  The upper edge of the lower sticking plate 10 is provided with a notch 10a for locking a support protrusion 19a of the front support plate 19 described later. Further, the lower partition plate 9 is provided with a locking protrusion 9a that is locked in a locking hole 21a of the rear support plate 21 described later, cut out in a substantially U shape from the fold line h to the connecting plate 8. It is said.

  The front bottom plate 11 has a length that is approximately ½ of the length of the bottom plate 18 to be described later, and a locking protrusion 11a for locking to a locking hole 18a of the bottom plate 18 is provided at the lower end edge. The front bottom plate 11 and the bottom plate 18 are prevented from being separated by locking the locking protrusions 11a in the locking holes 18a of the bottom plate 18 when the packaging box is assembled. If it does in this way, while the bottom part of a packaging box turns into the double bottom of the front baseplate 11 and the baseplate 18, since the front baseplate 11 and the baseplate 18 will not leave | separate, it will become the thing excellent in strength.

  The right side plate 1 and the left side plate 3 are respectively connected with upper inner lids 12 and 13 via fold lines m and n at the upper ends, respectively, and are connected to the lower ends via fold lines o and p via oblique fold lines q and r. Side bottom plates 14 and 15 provided with continuous pieces 14a and 15a are provided continuously.

  The rear plate 4 is provided with a top cover 17 having a fold line s at the upper end and an insertion plate 16 connected with the fold line t, and a bottom plate 18, a front support plate 19, a mounting plate 20, and a rear end at the lower end. The side support plates 21 are sequentially arranged via the broken lines u, v, w, x.

  The upper lid 17 has the same horizontal scale as that of the rear plate 4, and the vertical scale has the same dimensions as those of the right side plate 1 and the left side plate 3. The insertion plate 16 has a horizontal scale that is the same as the horizontal scale of the upper lid 17, and a vertical scale that is approximately 1/3 to 1/4 of the vertical scale of the right side plate 1 and the left side plate 3. In addition, the vertical dimension of this insertion plate 16 is not limited to this.

  The bottom plate 18 is gradually adjusted so that the horizontal scale in contact with the rear plate 4 is the same as the horizontal scale of the rear plate 4 and the horizontal scale in contact with the front support plate 19 is the same as the horizontal scale of the front support plate 19. The length is short and the vertical scale is the same as the vertical scale of the top lid 17. In addition, it is assumed that a locking protrusion 11a for locking in the locking hole 11a of the front bottom plate 11 is provided in the approximate center of the bottom plate 18.

  The front support plate 19 has a horizontal scale shorter than that of the rear plate 4 and fits within the horizontal dimension of the bottom plate 18. The vertical scale is approximately 1/7 to the vertical scale of the rear plate 4. The size is 1/8. The vertical dimension of the front support plate 19 is not limited to this, but affects the buffering force of the buffer space S provided between the bottom plate 18 and the mounting plate 20 described later. There is a dimension that can sufficiently exhibit this buffering force.

  The mounting plate 20 has a horizontal scale in contact with the front support plate 19 having the same dimension as that of the front support plate 19 and a horizontal scale in contact with the rear support plate 21 shorter than the longest portion of the horizontal scale of the bottom plate 18. Thus, the dimensions of the bottom plate 18 are within the horizontal dimensions, and the vertical scale is the same as the vertical scale of the bottom plate 18.

  The horizontal scale of each of the front support plate 19 and the mounting plate 20 is set to a size that fits within the horizontal size of the bottom plate 18 when the front support plate 19 and the mounting plate 20 are assembled when the packaging box is assembled. When bending inward (bottom plate 18 side), both ends of the bottom plate 18 are protruded from both ends of the front support plate 19 and the mounting plate 20 and are held down by an automatic box making machine (sack machine). This is to make it better.

  Further, the front support plate 19 is provided with a support protrusion 19a that is hung from the folding line w to the mounting plate 20 and cut into a substantially U-shape, and this support protrusion 19 is assembled when the packaging box is assembled. 19a is latched by the notch 10a provided in the said lower sticking board 10, and the mounting board 20 is prevented from floating. If it does in this way, the mounting board 20 will be arrange | positioned in the stable state in a packaging box.

  The rear support plate 21 has a horizontal scale that is shorter than the horizontal scale of the rear plate 4 and fits within the horizontal dimension of the rear plate 4. The vertical scale is an abbreviation of the vertical scale of the rear plate 4. The size is ½. The rear support plate 21 is provided with a horizontally long locking hole 21a cut out at substantially the center. When the packaging box is assembled, the lower support plate 9 is provided in the locking hole 21a. The locking protrusions 9a are locked so that the lower partition plate 9 does not float up. If it does in this way, the lower partition plate 9 will be arrange | positioned in the stable state in the packaging box.

  In addition, the part shown with the shading in the figure is the sticking part P. FIG. This sticking part P is provided by applying an appropriate paste before or during assembly of the packaging box. That is, the left edge of the right side plate 1, both end portions of the upper sticking plate 6, both end portions of the lower sticking plate 10, the substantially central portion of the connecting piece 14 a, the substantially central portion of the connecting piece 15 a, and the rear support plate 21. Both end portions are set as sticking portions P.

  And as shown in FIGS. 1-9, the packaging box of this invention bends each component board and a component piece according to each folding line ax, attaches a predetermined location, and assembles many small size. The storage part X of the container B is provided by the upper partition plate 7 and the lower partition plate 8, and the buffer space S on the bottom surface of these small containers B is provided between the bottom plate 18 and the mounting plate 20.

  Hereafter, the assembly order of the packaging box of this invention is demonstrated in detail.

  First, as shown in FIGS. 1 to 2, the front support plate 19 is bent inward according to the fold line v, the front support plate 19 is turned to the bottom plate 18, the mounting plate 20 is turned to the bottom plate 18 and the rear plate 4, The side support plates 21 are superposed on the rear plate 4, respectively, and the rear side support plate 21 is bonded to the rear plate 4 at the bonding portion P.

  Next, as shown in FIGS. 2 to 3, the upper adhesive plate 6 is folded inward according to the fold line e, the upper adhesive plate 6 is the front plate 2, and the upper partition plate 7 is the front plate 2 and the front. The connecting plate 8 is superposed on the bottom plate 11 and the front bottom plate 11 respectively, and the upper sticking plate 6 is stuck on the front plate 2 at the sticking portion P.

  Further, as shown in FIGS. 3 to 4, the upper partition plate 7 is bent inward according to the fold line f, and then the connecting plate 8 is bent inward according to the fold line g as shown in FIGS. 4 to 5. Then, the lower adhesive plate 10 is superposed on the front plate 2, and the lower adhesive plate 10 is attached to the front plate 2 at the adhesive portion P.

  Then, as shown in FIGS. 5 to 6, the side bottom plate 14 is folded inward along the folding line o and superimposed on the right side plate 1, and the connecting piece 14 a is folded inward along the folding line q and superimposed on the side bottom plate 14. At the same time, the side bottom plate 15 is folded inward according to the folding line p and superimposed on the left side plate 3, and the connecting piece 15a is folded inward according to the folding line r and superimposed on the side bottom plate 15.

  Next, as shown in FIGS. 6 to 7, the mounting plate 20 is folded inward according to the folding line x, and the bottom plate 18 is folded inward according to the folding line u, so that the mounting plate 20 is rear-side support plate 21. And overlap the back plate 4.

  Further, as shown in FIGS. 7 to 8, the front bottom plate 11 is folded inward according to the fold line j and superimposed on the lower adhesive plate 10.

  And as shown in FIGS. 8-9, the backplate 4 is bend | folded inside according to the fold line c, the bottom board 18 is stuck to the side bottom board 15 with the sticking part P, and the right side board 1 is followed to the fold line a. The right side plate 1 is bonded to the bonding plate 5 at the bonding portion P, and the side bottom plate 14 is bonded to the front bottom plate 11 at the bonding portion P.

  Then, in the state shown in FIG. 9, the packaging box according to the present invention is folded in a flat shape, so that it is very convenient without taking up any space for transportation and storage. .

  Next, in the state shown in FIG. 9, when a force is applied to the packaging box of the present invention from the left and right directions, the right side plate 1, the left side plate 3, and the rear plate 4 are raised. Then, as shown in FIGS. 10 and 11, the bottom plate 18 is folded outward according to the fold line u so as to be just beside, and the mounting plate 20 is folded outward according to the fold line x so as to be beside, so that the front support plate 19 The support protrusion 19a is locked to the notch 10a of the lower sticking plate 10 so that the mounting plate 20 and the bottom plate 18 do not float upward from the side.

  Further, as shown in FIGS. 10 and 11, the upper partition plate 7 is folded outwards according to the fold line f so as to be just beside, and the lower partition plate 9 is folded inward according to the fold line i so as to be beside. Then, the connecting plate 8 is folded back and rises according to the folding line g, the support piece 8a comes out of the rear plate side hole H2b and rises, and the locking protrusion 9a protrudes outside the lower partition plate 9. Therefore, the lower end of the support piece 8a is brought into contact with the mounting plate 20, the locking projection piece 9a is locked in the locking hole 21a of the rear support plate 21, and the lower partition plate 9 and the upper partition plate 7 are seen from the side. Do not float up.

  As shown in FIGS. 10 to 15, the packaging box of the present invention assembled as described above is provided with a storage portion X for a large number of small containers B by an upper partition plate 7 and a lower partition plate 9 in the box body. A buffer space S on the bottom surface of the small container B is provided between the placement plate 20 and the bottom plate 18 below the storage portion X.

  Therefore, when the small container B is stored in the packaging box of the present invention, the small container B is inserted into the front plate side hole H2a of the lower support hole H2 from the front plate side hole H1a of the upper support hole H1 or the upper support hole H1. The rear plate side hole H1b is inserted into the rear plate side hole H2b of the lower support hole H2, and the bottom surface of the small container B is placed on the mounting plate 20. Then, the attached document W is inserted into the gap between the small container B and the upper lid 17 as shown in FIGS.

  Then, the upper surface of the small container B accommodated in the packaging box of the present invention is protected by the attached document W, and the body part is the front plate side hole H1a and the front plate side hole H2a, or the rear plate side hole H1b and the lower support hole. Since it is protected by being surrounded by H2 and the bottom surface is placed on the mounting plate 20 and protected by the buffer space S, it can be stored even when the packaging box is dropped from the bottom surface side during transportation. The small container B thus made is difficult to break.

  Furthermore, since the bottom surface of the small container B stored in the packaging box of the present invention is placed on the mounting plate 20, the small container B is in a stable storage state and is stored in the packaging box even when transported. The small container B does not rattle.

  Moreover, the packaging box of this invention should just bend each component board and a component piece in two directions of the vertical direction and a horizontal direction according to folding line ax according to the above-mentioned assembly order. ) Can be manufactured, and mass production is easy.

DESCRIPTION OF SYMBOLS 1 Right side plate 2 Front plate 3 Left side plate 4 Rear plate 5 Adhering plate 6 Upper adhering plate 7 Upper divider plate 8 Connection plate 9 Lower divider plate 9a Locking protrusion 10 Lower adhering plate 10a Notch 11 Front bottom plate 17 Upper lid 18 Bottom plate 19 Front support plate 19a Support protrusion 20 Mounting plate 21 Rear support plate 21a Locking hole ax Folding line B Small container H1 Upper support hole H2 Lower support hole S Buffer space X Storage part

Claims (3)

It has a right side plate (1), a front plate (2), a left side plate (3), a rear plate (4), and a sticking plate (5) that are successively arranged via a broken line (a, b, c, d). ,
The front plate (2), the upper end, the upper bonded Chakuban (6), the partition on which a plurality of upper support hole (H1) is provided plate (7), connection plate (8), a plurality of lower support hole ( lower partition plate H2) is provided (9), the lower bonded Chakuban (10) are sequentially continuously provided via a fold line (e, f, g, h, i), before the bottom plate to the lower end (11) is a polygonal line (j) is continuously provided through,
The right side plate (1) and the left plate (3), it is on the lid (12, 13) is continuously provided via a fold line (m, n) at the upper end, respectively, via a fold line (o, p), respectively a lower end Te side base plate (14, 15) is continuously provided,
The rear plate (4) is the upper cover (17) is continuously provided via a fold line (s) at the upper end, a lower end, a bottom plate (18), front support plate (19), the mounting plate (20), rear support plate (21) are sequentially continuously provided via a fold line (u, v, w, x ),
A notch (10a) is provided at the upper edge of the lower sticking plate (10), and a support protrusion (19a) is provided on the front support plate (19).
Each configuration plate and constituent pieces are bent in accordance with the respective fold lines (to x), in the assembled state in which a predetermined location is attached, housing portion of a large number of small containers (B) (X) are provided, these small containers The buffer space (S) on the bottom surface of (B) is a packaging box provided between the bottom plate (18) and the mounting plate (20) ,
The support protrusion (19a) is locked to the notch (10a) provided in the lower sticking plate (10), so that the mounting plate (20) is prevented from floating, and the inside of the packaging box A packaging box characterized by being arranged in a stable state . The lower partition plate (9) is provided with a locking projection piece (9a), the rear support plate (21) is provided with a locking hole (21a), and the locking hole (21a) is provided with the lower partition plate (21a). the Rukoto locking protrusion (9a) is anchored provided (9), characterized in that is adapted not to float the lower partition plate (9), is arranged in a stable state in the packaging box The packaging box according to claim 1 . Each horizontal scale of the front support plate (19) and mounting plate (20) is the bottom plate (18) Packaging according to claim 1 or 2, wherein it is characterized in being sized to fit within the dimensions of the lateral length of the box.

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