JPH0735315U - Carton case - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] To increase the strength of the hole for holding and make it easier to hold. [Structure] Front plate 2, top plate 3, rear plate 4 and bottom plate 5
A box main body having openings on both sides, and side lids 8, 9, 10, 11 connected to both sides of a front plate 2 and a rear plate 4 forming both sides via folds, and Side flaps 1 connected to both sides of the face plate 3 and the bottom plate 5 via folds.
2, 13, 14, 15 and side flaps 12, 13, 1
Holes 16 provided in 4, 15 and side lids 8, 9, 1
0, 11 has a notch 17 for hand-holding, and at the time of assembly, a hand-holding hole 16 of the side flaps 12, 13, 14, 15 and a notch 17 for hand-holding of the side covers 8, 9, 10, 11. It has a structure in which and overlap.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a carton case for packing heavy products.

[0002]

[Prior art]

 As shown in Fig. 4, the conventional carton case has an inner top flap 19 and an outer top lid 20 at the top and bottom, respectively. When packing, the top and bottom folds are directed toward the inside of the carton case. After bending, and then bending the outer folded portion in the same manner, the tips of the bent outer upper surface lid 20 were aligned and sealed with an adhesive tape 18 along the joint. In order to carry the sealed carton case, the side part 21 of the carton case has a hole 16 or a notch 17 through which a hand can be inserted inside the carton case.

[0003]

[Problems to be solved by the device]

 Insert the sealed carton case into the hole or notch on the side for holding and lift. At this time, the weight of the packaged item might be applied to the hole for the handle or the notch, and the sheet of the carton case might be torn. Also, when the user puts his hand into the hole or notch for pulling the package and drags the package laterally, the same weight is applied and the carton case sheet may be torn.

[0004]

[Means for Solving the Problems]

 Therefore, according to the present invention, the box main body is composed of a front plate, a top plate, a rear plate and a bottom plate and has openings on both sides, and a front plate and a rear plate forming both sides are connected to each other via folds. It has a side cover provided, a side flap connected to both sides of the top plate and the bottom plate through a fold line, a hook hole provided on the side flap, and a notch for hook provided on the side cover. At the time of assembly, the hole for hooking and the notch for hooking overlap.

[0005]

【Example】

 An embodiment of the present invention will be described with reference to the development view of FIG. 1 and the assembly perspective view of FIG. A box main body 1 comprising a front plate 2, a top plate 3, a rear plate 4 and a bottom plate 5 and having openings on both sides, and a fold line 6 on both sides of the front plate 2 and the rear plate 4 forming both sides. , 7, and side lids 8, 9 and 10, 11 connected side by side, and side flaps 12, 13, 14 connected on both sides of the top plate 3 and the bottom plate 5 via the fold lines 6, 7 respectively. , 15 and. Each of the side flaps 12 and 13 connected to the top plate 3 is provided with two handle holes 16, and the side flaps 8, 9 and 10 and 11 that overlap with the side flaps 12 and 13 when assembled are used to handle the side flaps 8, 9 and 10, 11, respectively. Corresponding cut holes 17 are provided corresponding to the holes 16.

The carton case of the present invention having the above-described structure is assembled to package the product, and the joint between the side cover 8 and the side cover 10 is sealed with the adhesive tape 18 as shown in FIG. Then, as shown in the cross-sectional view of the main part of FIG. 3, when a hand is inserted through the notch 17 provided on the side lids 8, 9, 10 and 11, the notch 17 has the side flap 12 with the uncut portion as a fulcrum. , 13 through the handle holes 16 and bends to the inside of the carton case, and the handle part has three layers of thickness, making it easy to hold, and the side face with the handle part has a double-sided flap and side cover. I can do things.

[0007]

[Effect of device]

 According to the present invention, the side surface having the hole for the handle can be stacked to increase the strength during transportation. Also, since the thickness of the handle can be increased, it can be easily lifted.

[Brief description of drawings]

FIG. 1 is a development view of a carton case showing an embodiment of the present invention.

FIG. 2 is an assembled perspective view of FIG.

FIG. 3 is a cross-sectional view of an essential part of the present invention.

FIG. 4 is a perspective view showing a conventional example.

[Explanation of symbols]

 1 Box Main Body 2 Front Plate 3 Top Plate 4 Rear Plate 5 Bottom Plate 6,7 Fold Lines 8, 9, 10, 11 Side Covers 12, 13, 14, 15 Side Flap 16 Handle Hole 17 Notch 18 Adhesive Tape 19 Top Flap 20 Top cover 21 Side part

Claims (1)

[Scope of utility model registration request] 1. A box main body comprising a front plate 2, a top plate 3, a rear plate 4 and a bottom plate 5, both sides of which have openings, and the front plate 2 and the rear plate 4 forming the both sides. And side lids 8, 9 and 1 that are continuously provided on both sides with and through fold lines 6 and 7.
0, 11 and side flaps 12, 13 that are connected to both sides of the top plate 3 and the bottom plate 5 via the fold lines 6, 7.
And 14, 15, a hole 16 for hooking provided on the side flaps 12, 13, and a notch 17 for hooking provided on the side lids 8, 9, 10 and 11, and the hole for hooking at the time of assembly. 16. A carton case characterized in that 16 and the notch 17 for the handle overlap each other.