JPH04135413U - box with handle - Google Patents

Abstract

(57) [Summary] [Purpose] A lower side flap 2, an upper side flap 3, and both end flaps 4 are formed in the opening of the box body 1, and the handle 8 engaged with the lower side flap 2 is attached to the end flap 4.
Another object of the present invention is to improve the workability of attaching a handle 8 in a box with a handle that can be pulled out to the top surface of the box through an upper side flap 3. [Structure] Two parallel cuts 19 are provided from the sides of the lower side flap 2 to the center thereof, and the engagement piece 9 of the handle 8
is engaged with the notch 19.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention relates to boxes with handles, which are used as individual packaging boxes for various products.

0002

[Conventional technology]

Customers who have purchased a product can carry it around while keeping it in an individual box. It is convenient to attach a handle to the individual packaging box itself in advance, and Boxes are conventionally known.

0003 In this type of box, the structure for attaching the handle is as shown in Figures 10 to 12. , lower side flaps 2 and upper side flaps 3 are provided on both sides of the opening of the box body 1, and The lower side flap 2 is bent over the lower side flap 2 at both ends of the opening. Left and right end flaps 4 are provided which are butted against each other at the center of the wrap 2.

0004 A pair of engagement holes 5 are provided at a required interval in the center of the lower side flap 2. In addition, both end flaps 4 are provided with notches 6 that overlap the engagement holes 5. Ru. Furthermore, an opening 7 is provided in the upper side flap 3 in a range that overlaps both engagement holes 5. I get kicked.

[0005] The handle 8 (see Figure 11) is made of plastic and is attached to both ends of the curved grip. A joining piece 9 is provided. This engagement piece 9 is inserted into the engagement hole 5 of the lower side flap 2. entered. If reinforcement is necessary, a reinforcing plate 10 is installed on the back side of the lower side flap 2. The above-mentioned engaging piece 9 is also passed through the hole 11 of the reinforcing plate 10. .

[0006] The product is stored in the box body 1 with such a handle 8 attached, and the lower side flap After folding the flap 2, fold the both end flaps 4, and insert the grip of the handle 8 into the notch 6. Fit the holding part and fold the upper side flap 3. Furthermore, attach the insertion piece 12 to the lower side flap. Insert the lock piece 14 of the lower side flap 2 into the insertion groove 13 of the flap 2, and insert the lock piece 14 of the lower side flap 2 as described above. Insert it into the lock hole 15 of the saw piece 12 and lock it.

[0007] When pulling out the above-mentioned handle 8, insert your fingertip through the opening 7 of the upper side flap 3, Put your fingertips on the grip part of the handle 8 and pull it upward.

[0008]

[Problem that the idea aims to solve]

In the box with a handle configured as above, the handle 8 is attached to the lower side flap 2. In this case, the engagement piece 9 must be inserted into the engagement hole 5 one by one, which reduces work efficiency. There's a bad problem. In addition, when the reinforcing plate 10 is provided, the hole 11 of the reinforcing plate 10 is also Since the engaging piece 9 of the handle 8 must be inserted, there is a problem that the work efficiency is further reduced. be.

[0009] Therefore, this invention makes it easier to attach the handle 8 to the lower side flap 2. The challenge is to make it possible to do so.

0010

[Means to solve the problem]

In order to solve the above problem, this invention closes the opening on both sides of the box body. A lower side flap and an upper side flap are provided to close the box, and the above-mentioned Fold over the lower side flap and butt at the center of the lower side flap. an end flap is provided, and both engaging pieces of the handle are engaged with the lower side flap, Pass the handle through the end flap and the upper side flap folded over it. For a box with a handle that can be pulled out from the top of the box, the crease of the lower side flap and Two parallel cuts are made from the parallel sides to the center, and both engaging pieces of the handle are attached. The structure is such that it is engaged with the notch.

[0011]

[Effect]

When attaching the handle to the lower side flap, use the parallel Insert each engaging piece of the handle from the open end of the two notches, and move it to the depths of the notch. let

0012 When using a reinforcing plate, insert the engaging piece of the handle into the hole in the reinforcing plate beforehand and then Insert it into the notch shown below.

[0013] Then, fold both end flaps and the upper side flap, and then fold the upper side flap. Fold and lock the insertion piece.

[0014]

【Example】

As shown in FIGS. 1 and 2, the box with handle of the embodiment has an opening in a rectangular box body 1. A lower side flap 2 and an upper side flap 3 are provided on both sides of the edge. each of these The side flaps 2 and 3 have a width that closes the opening of the box body 1.

[0015] Further, left and right end flaps 4 are provided at both ends of the opening edge. Each of these The door flap 4 has a width such that it abuts against the lower side flap 2 at the center thereof.

[0016] The lower side flap 2 is attached to one side wall 17 of the box body 1 through a fold 18. from the side parallel to the fold 18 to the center of the lower side flap 2. , two parallel handle engagement notches 19 are provided.

[0017] In addition, each of the above end flaps 4 has a fold 21 on both end walls 20 of the box body 1. A deep cut 22 and a shallow cut are provided on the sides parallel to the fold 21. The grooves 23 are formed in two stages. The above-mentioned deep cuts 22 are respectively Each end flap is placed on the lower side flap 2 (see Figure 2). When the cup 4 is bent, the deep notch 22 is placed above the handle engaging notch 19. They are placed in overlapping positions.

[0018] In addition, in the center of the upper side flap 3, there is a notch that coincides with the deep cut 22 described above. A cut-and-raised piece 24 is provided at the position. This cut and raised piece 24 has a straight cut 25 and By providing two L-shaped bent notches 26 facing oppositely in the middle of the notch 25, A crease 27 is formed between the corners of each bent cut 26, and the cut and raised pieces 24 are separated. An image is formed. Also, between the ends of both bent cuts 26 and the ends of the straight cuts 25, Folds 28 are formed, and auxiliary cut and raised pieces 29 are defined.

[0019] In addition, on the opposite side of the cut and raised piece 24 at the center of the above-mentioned straight cut 25, there is a finger hook. A recess 30 is formed.

[0020] On one side parallel to the fold 31 of the upper side flap 3, there is a lock similar to the conventional one. An insert piece 12 for use is provided. A lock hole 15 is formed in this insertion piece 12. Ru.

[0021] Inside the fold 18 of the lower side flap 2, there is a gap corresponding to the insertion piece 12. A groove 13 is provided. A lock piece 14 is provided on the outside of this insertion groove 13, The lock piece 14 is inserted into the lock hole 15.

[0022] Furthermore, both end flaps 4 are provided with notches 32 to avoid the insertion grooves 13. I get kicked.

[0023] The structure of the bottom of the box body 1 is arbitrary, but in the case shown, the side wall 1 as shown in FIG. Locked by bottom side flaps 34 on both sides provided through a fold 33 at the lower end of 7. A hole 35 is formed (see FIG. 8), and a fold 36 is formed at the lower end of the end wall 20 in the lock hole 35. Insert the lock piece 37 provided through it and lock it as shown in Figure 9. .

[0024] On the other hand, the handle 8 is a plastic molded product, as shown in Figure 1, and is the same as the conventional one. Engagement pieces 9 are provided at both ends of the grip portion which is curved in a similar manner. Combined with this handle 8 In some cases, a reinforcing plate 10 is used, and in this case, the holes 11 at both ends of the reinforcing plate 10 are Insert and engage the engaging piece 9 of the handle 8 in advance.

[0025] The above-mentioned handle 8 is attached to the notch 1 for engaging the handle in the lower side flap 2 when assembling the box. Insert the engaging piece 9 into the open end of the notch 9 and move it to the depths of each notch 19 (Figure 1 ).

[0026] After that, both end flaps 4 are folded over the lower side flap 2, and The tips of both end flaps 4 are brought into contact with each other. Then, it will be shown in Figure 3. The gripping part of the handle 8 is exposed at the part where both deep cuts 22 meet. Ru. When the upper side flap 3 is folded over this, the cut and raised piece 24 becomes the grip part of the handle 8. (See Figures 4 and 5).

[0027] The insertion piece 12 of the upper side flap 3 is inserted into the insertion groove 13 of the lower side flap 2. The lock piece 14 is inserted into the lock hole 15 of the insertion piece 12 and locked. be done.

[0028] When transporting products packaged in this way, make sure to Place your finger in the recess 30 provided along the line 5, and cut and raise it as shown in Figure 6. Raise the piece 24 and further raise the auxiliary cut and raised pieces 29 on both sides thereof. After that, the handle Pull out the grip part 8 upward (see Fig. 7), grip it, and carry it.

[0029] Note that a simple annular handle may be used instead of the handle 8 described above. this place If so, the ring portion is inserted into the notch 19 for engagement.

[0030]

[Effect of the idea]

As mentioned above, this invention has two parallel parts on the lower side flap to engage the handle. By providing a notch for engaging the handle, it is easy to attach the handle to the lower side flap. This has the effect of improving work efficiency when assembling boxes.

[Brief explanation of drawings]

[Figure 1] Disassembled perspective view during assembly

[Figure 2] Developed view of blank

[Figure 3] Partial perspective view during assembly

[Figure 4] Partial perspective view during assembly

[Figure 5] Partially enlarged cross-sectional view of completed assembly

[Figure 6] Partial perspective view when pulling out the handle

[Figure 7] Partial perspective view with the handle pulled out

[Figure 8] Perspective view of the bottom part during assembly

[Figure 9] Perspective view of the bottom part in the assembled state

[Fig. 10] Partial perspective view of the conventional example during assembly

[Fig. 11] An exploded perspective view showing the attached state of the handle same as above.

[Figure 12] Cross-sectional view of the handle portion same as above

[Explanation of symbols]

1 Box body 2 Lower side flap 3 Upper side flap 4 End flap 5 Engagement hole 6 Depth of cut 7 Aperture 8 Handle 9 Engagement piece 10 Reinforcement plate 11 holes 12 Insert piece 13 Insertion groove 14 Lock piece 15 Lock hole 17 Side wall 18 fold 19 Depth of cut 20 End wall 21 Fold 22, 23 Depth of cut 24 Cut and raised pieces 25 Straight line depth of cut 26 Bend cut 27 Fold 28 Fold 29 Auxiliary cut and raised piece 30 recess 31 Fold 32 Depth of cut 33 Fold 34 Bottom side flap 35 Lock hole 36 fold 37 Lock piece

Claims (1)

[Scope of utility model registration request] 1. A lower side flap and an upper side flap are provided on both sides of the opening of the box body to close the opening, and the lower side flaps are bent onto the lower side flaps on both sides of the opening of the box body,
In addition, an end flap is provided that is butted against the center part of the lower side flap, and both engaging pieces of the handle are engaged with the lower side flap, and the handle is passed through the end flap and the upper side flap bent over the end flap, and the top surface of the box is inserted. In a box with a handle that can be pulled out, two parallel notches are provided from the sides parallel to the folds of the lower side flap to the center, and both engaging pieces of the handle are engaged with the notches. A box with a handle that features