JP3205213U - Packing box handle and packing box - Google Patents

Abstract

Provided are a packing box handle and a packing box capable of suppressing pain in a hand holding the handle. A packing hole provided on side surfaces 5 and 9 of the packaging box, and a folding piece 64 connected to the upper edge of the packaging hole and capable of folding back inside the packaging box, at least at the tip of the folding piece A part of the packing box has a curved shape 53, and the curved shape is a shape in which mountain shapes and valley shapes are alternately arranged. The handle may further include cut lines 57 and 59 extending outward from the vicinity of both ends of the base of the folded piece and having a convex curve shape. Moreover, you may equip the base part of a return | turnback piece with two ruled lines with a space | interval wide so that it goes to the center in the left-right direction. [Selection] Figure 1

Description

  The present invention relates to a packing box handle and a packing box.

  A method of providing a handle on the side surface of the packaging box as described below is known. First, a substantially oval cut is provided on the side of the packaging box, leaving the upper edge. Next, a portion of the side surface surrounded by the cut (hereinafter referred to as a folded piece) is folded inward with the upper edge as a fold. As a result, a maintenance hole is formed on the side surface of the packaging box. Let this care hole be a handle of a packing box (refer to patent documents 1).

Japanese Patent No. 4731727

  In the technique described in Patent Document 1, the folded piece is located inside the side surface and above the maintenance hole. When the user's hand enters the care hole, the finger may hit the tip of the folded piece. In this case, the user's finger may be painful.

  The present invention has been made in view of these problems, and an object of the present invention is to provide a packing box handle and a packing box that can suppress pain in a user's hand holding the handle.

  A handle of a packaging box that is one form of the present disclosure includes a maintenance hole provided on a side surface of the packaging box, and a folded piece that is connected to an upper edge of the maintenance hole and can be folded inside the packaging box. At least a part of the tip of the folded piece has a curved shape.

  When the folded piece is folded inside the packaging box, the end surface of the folded piece is located inside the packaging box and above the maintenance hole. When the user's hand enters the care hole, the user's finger may come into contact with the end face of the folded piece. In the handle of the packaging box according to the present disclosure, at least a part of the end surface has a curved shape, and thus the user's finger in contact with the end surface is less likely to be painful.

FIG. 3 is a development view illustrating the configuration of the packaging box 1. 1 is a perspective view illustrating a configuration of a packaging box 1. 3 is a front view illustrating a configuration of a handle 53. FIG. 3 is a perspective view illustrating a configuration of a handle 53. FIG. 4 is a cross-sectional view illustrating a configuration of a handle 53. FIG.

An embodiment of the present disclosure will be described with reference to the drawings.
<First Embodiment>
1. Structure of packing box 1 The structure of the packing box 1 is demonstrated based on FIGS. The packaging box 1 is made of cardboard. As shown in FIG. 1, the packaging box 1 includes side surfaces 3, 5, 7, 9, top plate flaps 11, 13, 15, 17, bottom plate flaps 19, 21, 23, 25, glue margin 27, Is provided.

  The side surface 3 is connected to the top plate flap 11 via the ruled line 29, connected to the side surface 5 via the ruled line 31, and connected to the bottom plate flap 19 via the ruled line 33. The side surface 5 is connected to the top plate flap 13 via a ruled line 35, connected to the side surface 7 via a ruled line 37, and connected to the bottom plate flap 21 via a ruled line 39. The side surface 7 is connected to the top plate flap 15 via the ruled line 41, connected to the side surface 9 via the ruled line 43, and connected to the bottom plate flap 23 via the ruled line 45. The side surface 9 is connected to the top plate flap 17 via a ruled line 47 and is connected to the bottom plate flap 25 via a ruled line 49. The margin 27 is connected to the side surface 3 via the ruled line 51.

  The side surface 5 includes a handle 53. The handle 53 is at the center of the side surface 5 in the left-right direction. The handle 53 is in a position closer to the upper side of the side surface 5 in the vertical direction. As shown in FIG. 3, the handle 53 includes cut lines 55, 57, 59 and ruled lines 61, 63. A portion surrounded by the cut line 55 and the ruled line 61 is a folded piece 64. A portion of the folded piece 64 sandwiched between the ruled line 61 and the ruled line 63 is a frame portion 66. The ruled lines 61 and 63 are at the base of the folded piece 64. The frame portion 66 is also at the base of the folded piece 64.

  The cut 55 includes a first cut 55A extending in the lateral direction, a second cut 55B extending upward from the right end of the first cut 55A, and a third cut 55C extending upward from the left end of the first cut 55A. The first cut 55A, the second cut 55B, and the third cut 55C are continuous.

  The first cut 55A has a shape in which peaks 65 and valleys 67 are alternately arranged. The peak portion 65 has a mountain shape and corresponds to a curved shape. The valley portion 67 has a valley shape and corresponds to a curved shape. The valley portion 67 and the mountain portion 65 are connected without a step.

  The cut 57 extends outward from the vicinity of the upper end of the third cut 55C. The outside means a direction away from the center of the handle 53 in the left-right direction. In other words, the cut 57 extends outward from the left end at the base of the folded piece 64. The cut 57 has an upwardly convex curved shape. In the present embodiment, the cut 57 and the third cut 55C are not continuous. As another form, the cut line 57 and the third cut line 55C may be continuous.

  The cut 59 extends outward from the vicinity of the upper end of the second cut 55B. The meaning of the outside is as described above. In other words, the cut 59 extends outward from the right end at the base of the folded piece 64. Similarly to the cut 57, the cut 59 has an upwardly convex curved shape. In the present embodiment, the cut 59 and the second cut 55B are not continuous. As another form, the cut 59 and the second cut 55B may be continuous.

  The ruled line 61 extends in the lateral direction from the cut 57 to the cut 59. The shape of the ruled line 61 is a straight line. The ruled line 63 is located below the ruled line 61. The ruled line 63 basically extends in the lateral direction from the upper end of the third cut 55C to the upper end of the second cut 55B. The shape of the ruled line 63 is a downwardly convex arc shape. The distance between the ruled line 61 and the ruled line 63 in the vertical direction increases as the grip 53 moves toward the center in the left-right direction. As shown in FIG. 1, the side surface 9 is also provided with a handle 53 like the side surface 5.

  When the packaging box 1 is assembled, the packaging box 1 has a rectangular parallelepiped shape as shown in FIG. The margin 27 is bonded to the bonding portion 69 (see FIG. 1) on the side 9 opposite to the ruled line 43. The handle 53 on the side surface 5 and the handle 53 on the side surface 9 are in an opposing positional relationship.

  The handle 53 on the side surface 5 will be further described. As shown in FIGS. 4 and 5, the folded piece 64 can be folded inside the packing box 1 along the ruled line 61. Furthermore, the folded piece 64 can be bent at the ruled line 63. At this time, the frame portion 66 is substantially parallel to the horizontal plane. A portion of the folded piece 64 that is on the tip side of the frame portion 66 (hereinafter referred to as a tip portion 71) is substantially parallel to the side surface 5 inside the packaging box 1.

  By bending the folded piece 64 inward, a maintenance hole 73 is generated. The upper edge of the maintenance hole 73 is connected to the folded piece 64, and the frame portion 66 exists. The shape of the lower edge of the care hole 73 is the shape of the first cut 55A, and the valleys 67 and the peaks 65 are alternately arranged.

  In addition, the shape of the end surface 71A of the distal end portion 71 is also the shape of the first cut 55A, and is a curved shape in which valley portions 75 and peak portions 77 are alternately arranged. In addition, the trough part 75 is a part facing the peak part 65 before the folded piece 64 is folded back, and the peak part 77 is a part facing the valley part 67 before the folded piece 64 is folded back. is there. The handle 53 on the side surface 9 has the same configuration as the handle 53 on the side surface 5.

2. Effects produced by the packaging box 1 (1A) When the folded piece 64 is folded inside the packaging box 1, as shown in FIGS. 4 and 5, the end surface 71A is inside the side surface 5 or the side surface 9 and has a maintenance hole. 73 is located above. When the user's hand enters the cleaning hole 73 to lift the packing box 1, the user's finger comes into contact with the end face 71A.

As described above, the end surface 71A has a curved shape in which the valleys 75 and the peaks 77 are alternately arranged. Therefore, it is difficult for pain to occur on the user's finger in contact with the end surface 71A.
(1B) The packaging box 1 includes the cuts 57 and 59 having the shape described above. Therefore, when a hand is put in the maintenance hole 73 and the packaging box 1 is lifted, it is possible to suppress an upward tear from the left and right ends of the upper edge of the maintenance hole 73.

  (1C) The packaging box 1 includes ruled lines 61 and 63. Therefore, the frame portion 66 can be provided on the upper edge of the care hole 73 when the folded piece 64 is folded inside the packaging box 1. When the user puts his hand into the maintenance hole 73 and lifts the packaging box 1, the user's palm mainly comes into contact with the frame portion 66. The width of the frame portion 66 is larger than the plate thickness of the side surfaces 5 and 9. As a result, when the user lifts the packaging box 1, the load applied to the user's palm can be dispersed, and the pain generated in the user's palm can be reduced.

(1D) The shape of the ruled line 63 is a downwardly convex arc shape. Therefore, it can suppress that the return | turnback piece 64 once turned inside is returned to the original position.
(1E) The shape of the ruled line 63 is a downwardly convex arc shape. Therefore, the portion of the ruled line 63 fits more with the user's hand in contact therewith.
<Other embodiments>
As mentioned above, although the form for implementing this indication was demonstrated, this indication is not limited to the above-mentioned embodiment, and can carry out various modifications.

(1) The handle 53 may be provided on each of the side surfaces 3, 5, 7, and 9. Further, the handle 53 may be provided on one of the side surfaces 5 and 9.
(2) The shape of the end face 71A can be selected as appropriate. For example, the shape may be a single arc shape, a sine curve shape, a random curve shape, or the like.

(3) The shape of the ruled line 61 may be other shapes. For example, an upward convex arc shape may be used.
(4) The width of the frame portion 66 in the vertical direction may be constant.

(5) The packaging box 1 may be made of a material other than cardboard. For example, plastic or paperboard may be used.
(6) A plurality of functions of one constituent element in the above embodiment may be realized by a plurality of constituent elements, or a single function of one constituent element may be realized by a plurality of constituent elements. . Further, a plurality of functions possessed by a plurality of constituent elements may be realized by one constituent element, or one function realized by a plurality of constituent elements may be realized by one constituent element. Moreover, you may abbreviate | omit a part of structure of the said embodiment. In addition, at least a part of the configuration of the above embodiment may be added to or replaced with the configuration of the other embodiment. In addition, all aspects included in the technical idea specified only by the words described in the claims of the utility model registration are embodiments of the present disclosure.

  (7) In addition to the packaging box 1 described above, the present disclosure can be realized in various forms such as a system including the packaging box 1 as a constituent element, a storage method using the packaging box 1, and a transportation method.

DESCRIPTION OF SYMBOLS 1 ... Packing box 3, 5, 7, 9 ... Side, 11, 13, 15, 17 ... Top plate flap, 19, 21, 23, 25 ... Bottom plate flap, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 61, 63 ... ruled line, 53 ... handle, 55, 57, 59 ... cut, 55A ... first cut, 55B ... second cut, 55C ... third cut, 64 ... Folded piece, 65, 77 ... Mountain part, 66 ... Frame part, 67, 75 ... Valley part, 69 ... Adhesive part, 71 ... Tip part, 71A ... End face, 73 ... Care hole

Claims (6)

Care holes provided on the side of the packaging box,
A folded piece connected to the upper edge of the care hole and capable of being folded inside the packing box;
With
At least a part of the tip of the folded piece is a handle of a packaging box having a curved shape. A handle of the packaging box according to claim 1,
The curving shape is a packing box handle in which a mountain shape and a valley shape are alternately arranged. A packing box handle according to claim 1 or 2,
A handle of the packaging box, further comprising a cut line extending outward from the vicinity of both ends of the base of the folded piece and having an upwardly convex curved shape. The handle according to any one of claims 1 to 3,
A packing box handle comprising two ruled lines at a base portion of the folded piece and having a wider interval toward the center in the left-right direction. A handle of the packaging box according to claim 4,
A packing box handle in which at least one of the two ruled lines has an arcuate shape.   A packing box provided with the handle of the packing box according to any one of claims 1 to 5 on a side surface.

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