JPH0542016Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a packaging box with a stopper used for storing an object to be packaged such as a blanket.

[Prior Art] Conventionally, as shown in FIG. 9, a packaging box has a box body 1 made of cardboard and a cover 3 that is placed on the box body 1.

The box body 1 has an opening (not shown) on one side.

The cap 3 is made of cardboard and has a side surface 5 that overlaps the opening and side surface 4 of the box body 1.

An object to be packaged (not shown) such as a blanket is stored inside the box body 1, and then a covering lid 3 is placed on the box body 1.

Both ends of a belt-shaped handle 7 made of a synthetic resin material are connected to one side of the side surface 4 of the box body 1.

A long hole 9 is formed in the side surface 5 of the cap 3 facing the handle 7. A handle 7 fits into the elongated hole 9, and the packaging box can be transported by holding the handle 7 by hand.

In this package, since the box body 1 and the cap cover 3 are locked by the handle 7, tape 10 is used to connect the cap cover 3 and the box body 1 at an appropriate location. Fixed.

[Problems to be solved by the invention] However, when taking out the packaged object from the inside of the packaging box, the tape 10 is fixed to the box body 1 and the cap 3 in an adhesive state.
There is a problem that 0 must be peeled off.

That is, in the operation of removing the packaged object after peeling off the tape 10, for example, the printed surface drawn on the surface of the cap 3 is also peeled off, which poses a problem of spoiling the aesthetic appearance of the packaging box.

In addition, when taking out the packaged object without peeling off the tape 10, the handle 7 is removed from the elongated hole 9 of the side plate 5 of the cap 3, and in order to take out the packaged object, the box to which the tape 10 is glued is removed. Main body 1 and cap 3
Since force is applied to the cap 3, the printed surface of the cap 3 is peeled off.

For this reason, although it is sufficient to cut the tape 10, there is a problem that once the tape 10 is cut, it cannot be reused.

Therefore, an object of the present invention is to provide a locking structure for a packaging box that facilitates locking and separation of the box body and the cap.

[Means for Solving the Problems] According to the present invention, a belt-shaped handle made of a synthetic resin material is provided on one side of the box body made of cardboard, and a first insertion handle is provided on the opposite side. The box body has a hole, a handle hole into which a handle is inserted is provided in one side of the cap made of cardboard, and a second insertion hole in the shape of a sideways O character is provided on the opposite side. The provided cap and
A box body that passes through a second insertion hole provided on the opposite side of the cannula and a first insertion hole provided on the opposite side of the box body to sandwich the opposite side of the canon and the opposite side of the box body. A head with a locking surface facing the inner surface of one side, a pair of connecting plates mutually extending from the locking surface of the head, and a locking surface of the head at the extended end of the connecting plate. It consists of a stopper in which a pair of supporting plates extending opposite each other are connected together, and when the cap on the handle side is pulled up, the stopper opens onto a sideways shaped box on the opposite side of the cap. The stopper is separated from the second insertion hole, the stopper is supported by the box body, and a packaging box is obtained in which the stopper can be removed from the box body when reusing.

[Function] In the packaging box with a stopper of the present invention, the head of the stopper is inserted into the hole formed in the box body and the cap,
One side of the head and the support plate of the stopper sandwich and lock the box body and the side of the crowned part.

To remove the packaged object from the package, open the crowned part from the opposite side of the stopper, and the support plate of the stopper will fit into the transverse notch formed on the side of the crowned part, without removing the stopper. The box body and the crown are opened.

Thereafter, the packaged object is removed from the box body.

Further, when removing the stopper from the box body, the head of the stopper is pulled out from the hole in the box body while pressing the joint plate portions of the pair of fasteners toward each other.

In this manner, after the packaged object is stored in the box body again and the box body is covered with a crown, the head of the stopper is pushed into the hole, and the package is locked.

[Example] Fig. 1 shows an embodiment of a packaging box fastener of the present invention, and Figs. 2 to 8 show an embodiment of a packaging box locking structure using the fastener shown in Fig. 1. It shows.

The illustrated packaging box fastener includes a flexible fastener 31 made of a synthetic resin material, and a packaging box 32 that is secured by the fastener 31.

The packaging box 32 has a box body 34 made by folding cardboard and a cover 36.

An opening 38 is formed in one side of the box body 34. The box body 34 has a bottom part 39 and four side parts 40a, 40 continuous to the bottom part 39.
b, 40c, and 40d.

Opening part 34 and side parts 40a, 4 of box body 34
0b, 40c, and 40d are removably covered with a cap 36.

The cap 36 includes a top plate portion 41 that covers the opening 38 of the box body 34, and side portions 40a, 40 of the box body 34.
side portions 42a, 40b, 40c, and 40d that overlap the outer surfaces of portions b, 40c, and 40d.

A first insertion hole 44 through which the stopper 31 is inserted is formed in one side surface 42a of the box body 34.

The cap 36 has a side surface portion 42a that faces the first insertion hole 44 formed in one side surface 40a of the box body 34 when the cap 36 is mounted on the box body 34.
A second insertion hole 46 for inserting the stopper 31 into the
is molded.

The stopper 31 is attached to one side surface 42a of the box body 34.
The head 52 has a locking surface 50 facing the inner surface of the head 52, and a pair of joint plate portions 54 mutually extending from the locking surface 50 of the head 52.

The joint plate portion 54 has some elasticity. A pair of support plate portions 56 extending opposite to the locking surface 50 of the head 52 are integrally connected to the extended end of the joint plate portion 54 .

The extended end of the support plate portion 56 has a curved portion 58 that is slightly curved toward the head 52 . The head 52 is formed into a triangular prism shape, assuming that the locking surface 50 is the bottom surface.

Therefore, when the center line is provided between the pair of joint plate parts 54, the stopper 31 is made in a symmetrical shape.

If the length of one of the locking surfaces 50 of the head 52 is L1, the length of the support plate portion 56 is L2, and L2>L.
It becomes 1.

Note that one side surface 42a of the cap 36 has the following:
Both sides of the second insertion hole 46, that is, one side surface 4
A pair of longitudinal notches 60 are formed on both sides of the longitudinal direction.

A transverse cut-in portion 62 in the horizontal direction that continues between the pair of vertical cut-in portions 60 and the second insertion hole 46 is formed.

Therefore, the transverse cutting portion 62 is formed in the longitudinal direction of the side surface portion 42a of the cap 36.

Further, the length of the vertical cut portion 60 in the vertical direction is longer than the width of the support plate portion 56.

Now, as shown in FIG. 2, the box body 34 is provided with a handle 70 on a side surface 40b opposite to one side view 40a in which the first insertion hole 44 is formed.

In this way, the object to be wrapped 65, such as a blanket, is stored inside the box body 34. Thereafter, the box body 34 is covered with a cap 36.

In this state, as shown in FIG.
The first insertion hole 44 of No. 4 and the second insertion hole 46 of the cap 36 are aligned.

Next, the head 52 of the stopper 31 is pushed into the first insertion hole 44 and the second insertion hole 46, as shown in FIG. The pushed-in head 52 is located inside the box body 34, and the locking surface 50 of this head 52 faces the inner surface of the box body 34.

At this time, the joint plate portion 54 of the stopper 31 is retained in the first insertion hole 44 and the second insertion hole 46.

The pair of support plate portions 56 of the stopper 31 are opposed to the outer surface of one side surface portion 42a of the cap 36.

Therefore, one side surface 40a of the box body 34
and one side 42a of the cap 36 are the stopper 31
It is sandwiched between the locking surface 50 and the support plate part 56.

The tip of the curved portion 58 of the support plate portion 59 is directed toward the vertical cut portion 60 .

In this way, the handle 70 of the box body 34 can be attached to the handle hole 70 formed in the side plate 42b of the crown cover 36.
It is locked on the opposite surface. One side surface 40a of the box body 34 and one side surface 42a of the cap 36 are locked by a stopper 31.

Therefore, the packaging box 32 can be carried by holding the handle 70.

Next, when opening the cap 36, as shown in FIG. 5, the handle 70 is removed from the handle hole 73 of the cap 36 and pulled up while remaining locked by the stopper 31.

When the cap 36 on the handle 70 side is pulled up, the support plate 56 of the stopper 31 does not move due to the head 52 and one side surface 42a of the cap 36 tilts, as shown in FIG. The upper side portion 75 of the horizontal cut-in portion 62 is removed from the support plate portion 56 with the horizontal cut-in portion 62 as a boundary.

When the crown lid 36 is further pulled up, one side 42a of the crown lid 36 is lowered, so that the lower side portion of the transverse cut-in portion 62 comes off, and the crown lid 36 is separated from the stopper 31.

Next, when storing the packaged object 65 in the packaging box 32 again, as shown in FIG. 7 and FIG. When the curved surfaces 58 of the portions 56 are pushed toward each other, the distance between the locking surfaces 50 of the head 52 is narrowed;
The stopper 31 is pulled out from the first insertion hole 44 as it is.

To store the packaged object 65 and the packaged object 32 again, return to the initial operation, store the packaged object 65 in the box body 34, cover the box body 34 with the cover lid 36, and open the first What is necessary is to push the head 52 of the stopper 31 into the insertion hole 44 and the second insertion hole 46.

[Effects of the invention] As explained above using the embodiments, according to the packaging box with a stopper of the present invention, the main body of the packaging box and the cap can be connected by pushing the stopper into the insertion hole of the packaging box. Because it can be locked, the work is easier, and compared to conventional tape fixing, the printed part of the crown cap does not have to be peeled off and the appearance can be maintained.

Furthermore, when removing the cap, the cap can be removed from the stop by pulling up the cap portion on the opposite side of the stopper, so that the packaging box can be separated with a simple operation.

Furthermore, even if the crown is removed from the box body, the stopper is attached to the box body, so there is no need to lose the stopper, and the stopper can be removed from the box body by pressing slightly on the support plate of the stopper. This makes it easy to use the packaging box again.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of the packaging box fastener of the present invention, FIG. 2 is an exploded perspective view showing an embodiment of the packaging box fastener of the present invention, and FIG. ,
Fig. 2 is a perspective view of the packaging box in a state where the box body and the cap are combined; Fig. 4 is a perspective view of the packaging box shown in Fig. 2 with a stopper provided; and Fig. 5 is a perspective view of the packaging box shown in Fig. 3. Fig. 6 is a partially enlarged perspective view showing the state in which the cap is removed from the main body of the packaging box, and Fig. 7 is a state in which the cap is removed from the main body of the packaging box. FIG. 8 is a perspective view of the box body shown in FIG. 7 with the stopper removed, and FIG. 9 is a partially sectional perspective view showing a conventional packaging box. 31... Stopper, 32... Packaging box, 34... Box body, 36... Cap, 40, 42... Side part,
44...first insertion hole, 46...second insertion hole,
50...Latching surface, 52...Head, 54...Joint plate part, 56...Support plate part, 60...Vertical cut part,
62... Lateral cut-in part, 70... Handle.

Claims (1)

[Scope of utility model registration request] A box body made of cardboard with a belt-shaped handle made of a synthetic resin material on one side and a first insertion hole on the opposite side, and a cap made of cardboard. A covered lid has a handle hole into which a handle is inserted on one side, and a second insertion hole in the shape of a sideways O character on the opposite side, and a second insertion hole provided on the opposite side of the covered lid. A fitting facing the inner surface of one side of the box body that passes through the insertion hole and the first insertion hole provided on the opposite side of the box body to sandwich the opposite side of the cap and the opposite side of the box body. A head forming a stop surface, a pair of connecting plates mutually extending from the locking surface of the head, and a pair of support plates extending from the extended ends of the connecting plates facing the locking surface of the head. When the cap on the handle side is pulled up, the stop is inserted through a second insertion hole in the shape of a sideways O-shape on the opposite side of the cap. A packaging box in which the fasteners are separated and supported by the box body, and the fasteners can be removed from the box body when reusing.