JPH0672827U - Paper box with handle - Google Patents

Abstract

(57) [Summary] [Purpose] When the box with the handle is assembled and the handle is folded, the handle and the grip support can be prevented from rising and the top of the box can be kept flat. [Structure] The two handle pieces 19 and 22 are erected on the upper surface of the box so as to be overlapped with each other, and the two gripping part support pieces 6 and 10 projecting from the box upper surfaces on both sides of the handle pieces 19 and 22 are bent inward. Locking pieces 28, 2 provided with appropriate holes formed in the gripping part support pieces 6, 10 on both sides of each of the handle pieces 19, 22.
In the paper box with a handle that is locked to 9, 30, and 31, press pieces 33 and 34 are projected from between the handle pieces 19 and 22,
The projecting edges 9, 13 are provided on one side of the tops of the grip portion supporting pieces 6, 10.
Is extended and projected, and the locking pieces 28 of the handle pieces 19 and 22 are provided.
When the grip pieces 19 and 22 are laid down on the upper surface of the box while the holes of the grip part support pieces 6 and 10 are locked, the protrusions 9 and 13 of the grip part support pieces 6 and 10 are fixed to the pressing piece. 33, 34
It was put under and each protrusion edge 9 and 13 was made lockable.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a paper box with a handle that is assembled by appropriately cutting, bending, and adhering one sheet of mount paper.

[0002]

[Prior art]

 Various paper boxes with handles for storing sweets, cakes, etc. have been proposed in the past. Among them, the direct prior art of this invention is shown in FIGS. 9 and 10. It is what

This paper box with a handle is a box body (a) composed of side plates forming four side surfaces and a bottom plate forming a bottom surface. The handle pieces (c) are provided so as to be bendable in a continuous manner on one side (b), and the engaging pieces (d) are formed on the upper edges of both ends of these handle pieces (c), and on the upper edges of the two opposite side plates. Each of the gripping part support pieces (e) is provided so as to be bendable, and the grip piece support pieces (e) are erected on the lid upper surface part pieces (b) so as to be superposed, and the grip part support piece pieces (e) are bent inward. The fan-shaped hole provided in the grip portion supporting piece e is assembled by engaging the engaging pieces d with the notches formed near the upper edges of the handle piece c.

When the box once assembled in this way is stored as it is, the fact that the hole in the grip supporting piece e is fan-shaped as shown in FIG. It is possible to turn the locking piece d into the hole while holding the hole of the gripping part support piece e in the locking piece d of 1 and tilt the handle piece c onto one lid top surface piece b. it can. In this way, the handle pieces (c) are laid down to flatten the upper surface of the box body (1), and the same type of box or other boxes are stacked on it. Further, in the paper box with a handle shown in FIG. 9, there is also a configuration in which the shape of the hole of the grip support piece e is semicircular and the grip piece c can be laid down on either side of the lid upper surface part b.

[0005]

[Problems to be solved by the device]

 However, even if the handle piece c is folded down on the upper surface of the box main body a in this way and the handle piece c and the gripping support piece e are easily restored by the restoring force of the material such as paper, as shown by the arrow in FIG. It does not become flat, and eventually the handle c etc. gradually rises. Therefore, the top surface of the box body (a) is not flat, and there is a risk that the boxes of the same type will collapse when stacked on top of this. This is also the case with the configuration in which the above-mentioned handle piece c can be laid down on the lid top surface piece b on either side.

The present invention has been made in view of these points, and when the handle piece is folded in such a state that the box is assembled in this way, the handle piece and the grip portion support piece are prevented from rising from the top surface of the box. In order to solve the above problems, a paper box with a handle that can keep the upper surface of the box flat is provided.

[0007]

[Means for Solving the Problems]

 Therefore, in the invention of claim 1, two handle pieces, which are foldable from opposite sides of the upper surface of the box with a bottom, are erected on the upper surface of the box so as to be superposed, and the other of the upper surfaces of the box are opposed to each other. By bending the two gripping part support pieces that can be bent from both sides inwardly, the appropriate holes provided in the gripping part support pieces can be inserted by the locking pieces provided at both ends of the handle piece. The handle piece to the notches formed in the vicinity of both ends of the upper edge of the handle piece, and the handle piece is attached to the upper surface of the box while keeping the hole in the grip piece supporting piece with the engaging piece of the handle piece. In a paper box with a handle formed so that the locking piece can be rotated when it is tilted to one side, a pressing piece is projected from between the grip hole of each grip piece, and the top part of the grip support piece is On the side of the upper surface of the box with the projecting edge extended to the When defeated, the flange of each grip support piece was freely engaging each flange placed under the pressing piece.

According to a second aspect of the present invention, in the paper box with a handle having the above structure, the locking piece is provided when the hole of the gripping part supporting piece is tilted to any one side of the upper surface of the box. It is formed so that it can rotate, and has projecting edges on both sides of the top of the grip support piece.

[0009]

[Action]

 According to the first aspect of the present invention, when the box is assembled and the grip pieces are tilted to one side of the upper surface of the box in a state where the holes of the grip portion support pieces are locked to the lock pieces on both sides of the grip piece, Insert the above-mentioned projecting edge of each gripping part support piece on the upper surface of the other side of the box below the outer peripheral edge of the pressing piece that horizontally protrudes, and lock each projecting edge, and the gripping part support piece on both sides with the pressing piece. This means that each of these grip support pieces is kept horizontal. Then, the grip pieces are locked on the gripping part support pieces on both sides in a state of being stacked on the upper surface of the box. Therefore, the handle piece and the grip portion support piece do not stand up. In this case, the direction in which the grip piece can be tilted is determined, and when assembling, the two grip pieces must be overlapped so that the grip piece rests on the upper surface of the box opposite to the direction in which the grip piece is tilted. I won't.

However, in the device of the second aspect, the handle piece can be laid down on the upper surface of the box on either side. Therefore, the handle piece only has to be tilted to the side opposite to the holding piece placed on one side of the upper surface of the box, and either side of the holding piece may come on the upper surface of the box when the box is assembled. Also in this case, similarly to the above case, if the projecting edges of the grip portion support pieces on both sides are locked by the pressing pieces, the grip piece and the grip portion support pieces maintain a flat state on the upper surface of the box and do not stand up.

[0011]

【Example】

 An embodiment of this invention will be described below with reference to the drawings. 1 to 6 show a first embodiment of the present invention.

FIG. 1 is a development view of a mount Z including elements for constructing the first embodiment. Reference numeral 1 denotes a rectangular rear side plate, and folding curves a are formed on both sides of the rear side plate 1, respectively. , B, a left side plate 2 and a right side plate 3 are foldably provided, and a right side plate 3 is provided with a front side plate 4 of the same size as the rear side plate 1 on the right side of the right side plate 3 via a folding curve c, Further, on the right side of the front side plate 4, a glue margin piece 5 is provided so as to be bendable via a folding curve d.

A grip portion support piece 6 having a substantially isosceles triangular shape is provided at an upper edge of the left side plate 2 so as to be bendable via a folding curve e. A large fan-shaped punched portion 7 is provided to the upper edge of the plate 2, and a small fan-shaped punched portion 8 is provided from the lower portion thereof following the fan-shaped punched portion 7. Further, two projecting edges 9, 9 are projected on both sides of the top portion of the grip portion supporting piece 6 with a space therebetween.

At the upper edge of the right side plate 3, a grip portion support piece 10 is also provided so as to be bendable via a folding curve f. This grip portion support piece 10 also has an upper portion from the upper center to the upper edge of the right side plate 3. A large fan-shaped punched part 11 is punched on the right side, and a small fan-shaped punched part 12 is provided on the lower side of the large fan-shaped punched part 12. Further, two projecting edges 13, 13 are projected on both sides of the top portion of the grip portion supporting piece 10 with a space therebetween.

At the lower edge of the left side plate 2, an isosceles triangular pressing plate 14 is provided so as to be bendable via a bending curve g, and a sticking piece 15 is bent on the right side of the pressing plate 14. It is provided freely. Similarly to the lower edge of the right side plate 3, a holding plate 16 and a sticking piece 17 are foldably provided along a folding line h.

A lid upper surface piece 18 is foldably provided on the upper edge of the rear side plate 1 via a bending curve i, and further, an upper edge of the lid upper surface piece 18 is bent via folding curves j and k. The handle piece 19 is provided at the bending position. A substantially trapezoidal cut 20 is made from the inner end of each of the folding curves j and k. In the same manner as this, the front side plate 4 is also provided with a lid upper surface portion 21 at its upper edge via a folding curve l so as to be bendable, and at the upper edge of this lid upper surface portion 21, a folding curve m, A handle piece 22 is provided to be bendable via n. A substantially trapezoidal cut 23 is made from the inner ends of the folding curves m and n.

A bottom plate 24 is provided at the lower edge of the rear side plate 1 via a folding curve o, and an engaging protrusion 25 is provided at the front side edge (lower side in FIG. 1) of the bottom plate 24. . A bottom plate 26 is also provided at the lower edge of the front side plate 4 via a folding curve p, and an engaging notch 27 is formed in the center of the folding curve p so that the engaging projection 25 is engaged.

Thus, locking pieces 28 and 29 are provided at both ends of the upper edge of the above-mentioned handle piece 19, and locking pieces 30 and 31 are provided at both ends of the upper edge of the handle piece 22, respectively. A notch 32 is formed in the vicinity of both ends of each of the grip pieces 19 and 22 by the locking pieces 2829, 30, and 31. Further, a pressing piece 33 integrated with the lid upper surface piece 18 is provided inside the substantially trapezoidal notch 20 forming the handle piece 19, and similarly to this, a substantially trapezoidal notch 23 forming the handle piece 22. A pressing piece 34, which is integrated with the lid upper surface piece 21, is provided inside the.

Furthermore, at the outer ends of the folding curve k between the lid top piece 18 and the handle piece 19, the folding curve k is sandwiched, and each has a width of the radius length of the small fan-shaped punched portion 12. Protrusions 35 are provided, and similarly to this, the folding curve n is sandwiched between the outer end portions of the folding curve n between the lid upper surface piece 21 and the grip piece 22, and the half-diameter of each small fan-shaped punched portion 8 is sandwiched. A protrusion 36 having a length width is provided.

The mount Z is configured as described above, and the assembly procedure thereof will be described with reference to FIGS. 1 to 5. First, the rear side plate 1, the right side plate 3, and the front side plate 3 are formed in accordance with folding curves a, b, c, and d. The side plate 4 and the glue strip 5 are sequentially bent, and the outside of the glue strip 5 is attached to the outer side of the left side plate 2 (hatched portion in FIG. 1). After that, the bottom plate 24 is bent inward at a right angle by the folding curve o, the engaging projection 25 is fitted into the engagement notch 27 at the lower edge of the front plate 4, and then the bottom plate 26 is bent inward at a right angle by the folding curve p. Fold. Then, as shown in FIG. 2, the pressing plates 14 and 16 are bent inward so that the insides of the attaching pieces 15 and 17 are attached to the corresponding predetermined positions (hatched portions in FIG. 2) of the bottom plates 24 and 26. To do. The state of the bottom surface after the sticking is shown in FIG.

Next, the lid upper surface pieces 18 and 21 are bent inward according to the folding curves i and l, respectively, and the handle piece 19 is drawn along the folding curves j and k, and the handle piece 22 is bent at a right angle along the folding curves m and n. Then, the handle pieces 19 and 22 are brought into close contact with each other as shown in FIG. At this time, as shown in the figure, the insertion portion of the hand is formed by the notches 20 and 23. At this time, the pressing piece 34 integrated with the lid upper surface piece 21 is placed so as to come on the lid upper surface piece 18.

Then, while inserting the protrusion 36 into the small fan-shaped punched-out portion 8, the grip portion support piece 6 is bent inward at the folding curve e, and the locking pieces 29, 30 are brought into the small fan-shaped punched-out portion 8. The large gripping part 7 is inserted into the large fan-shaped punched part 7 at the upper part, and is locked in each notch 32, and the projection 35 is inserted into the small fan-shaped punched part 12 in the same manner, though not shown. The support piece 10 is bent inward at the folding curve f, the locking pieces 28 and 31 are inserted into the large fan-shaped punched-out portion 11, and the cut-out portions 32 are locked. Is completed. 4 and 5 are a perspective view and a side view, respectively, when the assembly is completed.

Now, when this box is no longer needed and is stored, the two overlapping handle pieces 19 and 22 in the assembled state are replaced with the large fan-shaped punched portions of the grip support portions 6 and 10. Defeat the side with 7 and 11. Then, the grip pieces 19 and 22 are rotated in the large fan-shaped punched portions 7 and 11, respectively, and the gripping portion support pieces 6 and 10 are laid down, so that the large-sized fan-shaped punched portions 7 and 11 are locked to the locking pieces. The gripping pieces 19, 22 are folded with 30, 29 and 28, 31 locked. As a result, as shown in FIG. 6, these handle pieces 19 and 22 are tilted to the side opposite to the holding piece 34. Therefore, the protrusions 9 and 13 on one side of the grip portion support pieces 6 and 10 are put on the lower surfaces of both side ends of the pressing piece 34, and these are locked.

As a result, the gripping portion support pieces 6 and 10 are prevented from rising, and the folded gripping piece pieces 19 and 22 are also pressed by the gripping portion support pieces 6 and 10 to maintain the flat state. Therefore, the top surface of this box is flat and other boxes can be placed on top of this box in a stable manner.

Next, FIGS. 7 and 8 show a second embodiment of the present invention, in which a large fan-shaped punched part 7 on one side of each gripping part support piece 6, 10 in the above embodiment or A large fan-shaped punch 7'or 11 'having substantially the same shape is provided on the side opposite to 11, and the other structure is the same as that of the first embodiment.

In the case of the second embodiment, when the handle pieces 19 and 22 are piled up, either of the pressing pieces 33 and 34 may be placed on the upper side, and after the box and the handle piece are assembled as described above, When the hand pieces 19, 22 are laid down, if they are laid down on the lid upper surface piece 18 or 21 on the side opposite to the above-mentioned pressing piece 33 or 34 which is on the lid upper surface piece 18 or 21, the holding piece 33 or 34 is pushed. It is possible to lock the projecting edges 9 and 13 on one side of the grip portion supporting pieces 6 and 10 on both sides.

In the first embodiment described above, the projecting edges 9 and 13 are provided on both sides of the top of the grip supporting pieces 6 and 10, respectively, but these projecting edges 9 and 13 are not necessarily provided on both sides. The protrusions 9 and 13 may be provided only on one side of the tops of the grip portion support pieces 6 and 10.

[0028]

[Effect of device]

 In an assembled paper box with a handle, the box is often stored in the assembled state after the box is assembled. In the box according to claim 1 of the present invention, the grip portion is supported by the locking piece of the handle piece. With the hole of one piece locked, tilt the handle piece to one side of the upper surface of the box, and further, the protruding edge of the top part of the gripping part support piece can be locked with the pressing piece, which makes the upper surface of the box flat. Moreover, in this state, the handle piece is locked and the flatness of the upper surface of the box can be maintained. Therefore, in this state, other boxes can be stably stacked on top of one another, which is convenient for storage.

Therefore, even if a handle piece is folded like a conventional paper box with a handle, the folded handle piece does not become flat due to the repulsive force of the material such as paper, and the handle piece gradually rises. However, it is different from saying that it is not possible to stably stack other boxes on top of this box.

In addition to the above effects, in addition to the above effects, whichever holding piece is up during assembly of the box, the handle piece is laid down on the top surface of the box and the holding piece is projected by the holding piece. The edges can be locked, and it is easy to assemble.

[Brief description of drawings]

FIG. 1 is a development view of a mount according to a first embodiment of the present invention.

FIG. 2 is a partial perspective view showing an assembling process in the first embodiment of the present invention.

FIG. 3 is a bottom view of the embodiment in the process of assembly according to the first embodiment of the present invention.

FIG. 4 is a perspective view of the first embodiment of the present invention upon completion of assembly.

FIG. 5 is a side view of the first embodiment of the present invention upon completion of assembly.

FIG. 6 is a perspective view showing a folded state of the handle piece according to the first embodiment of the present invention.

FIG. 7 is a side view of the second embodiment of the present invention upon completion of assembly.

FIG. 8 is a perspective view showing a folded state of a handle piece according to a second embodiment of the present invention.

FIG. 9 is a perspective view of a conventional example when a box is completely assembled.

FIG. 10 is a perspective view showing a state where a handle piece of a box in a conventional example is folded.

[Explanation of symbols]

 1 mount 6 gripping part support piece 7 large punching part 8 small punching part 9 projecting edge 10 gripping part supporting piece 11 large punching part 12 small punching part 13 projecting edge 18 lid top piece 19 grip piece 21 lid top part Piece 22 Handle piece 28 Locking piece 29 Locking piece 30 Locking piece 31 Locking piece 32 Notch 33 Holding piece 34 Holding piece

Claims (2)

[Scope of utility model registration request] 1. A pair of handle pieces that are foldable from opposite sides of the upper surface of a bottomed box are erected on the upper surface of the box so as to be superposed, and can be bent from the other opposite sides of the upper surface of the box. Bend the two grip support pieces on the inside,
Appropriate holes provided in the gripping part support piece are engaged with notches formed in the vicinity of both upper edges of the handle piece by locking pieces provided at both ends of the handle piece, and the hole is provided with the handle. In a paper box with a handle having a structure in which the locking piece can be rotated when the gripping piece is tilted to one side of the upper surface of the box while the hole of the gripping part supporting piece is locked to the locking piece of each piece, A pressing piece is projected from between the grip pieces, a projecting edge is extended and projected on one side of the top of the grip part support piece, and the hole of the grip part support piece is locked to the locking piece of the grip piece. When the handle piece is laid down on one side of the top of the box,
A paper box with a handle, characterized in that the projecting edge of each grip portion support piece is put under the pressing piece so that each projecting edge can be locked. 2. A pair of handle pieces provided so as to be bendable from opposite sides of an upper surface of a bottomed box are erected on the upper surface of the box so as to be superposed, and freely bendable from opposite sides of the other upper surface of the box. Bend the two grip support pieces on the inside,
Appropriate holes provided in the gripping part support piece are engaged with notches formed in the vicinity of both upper edges of the handle piece by locking pieces provided at both ends of the handle piece, and the hole is provided with the handle. In a paper box with a handle having a structure in which the locking piece can be rotated when the gripping piece is tilted to any one side of the upper surface of the box while the hole of the gripping part supporting piece is locked to the locking piece of the piece. , A pressing piece is projected from between the grip pieces, and projecting edges are extended and projected on both sides of the top part of the grip part supporting piece, and the hole of the grip part supporting piece is locked to the locking piece of the grip piece. When the handle piece is laid down on one side of the upper surface of the box as it is, the projecting edge on one side of each gripping part supporting piece is put under the pressing piece so that each projecting edge can be locked. To do
Paper box with a handle.