JP2001206349A - Carry carton - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a takeout carry carton formed of a board, a corrugated board or a plastic sheet having a cover of the carry carton to be simply opened and closed, to be carried in the state of securely fastening a handling board and a handle fastening board and eliminating the necessity of providing an upper space for pressing down an upper face board and not requiring the excessive material cost or the like and provided with the stability or the like for a content. SOLUTION: A left side (c) and a right side (c) facing each other obliquely above respective oblique reverse U-shaped inserting pieces 13, 13 of handle boards 12, 12 formed are formed into almost the arch shape respectively having their radius making use of the distance (r) between the upper ends of vertically long inserting holes (b) and the folds (g) in place of constricted sections (h), (h) formed on the lower sections of the handle boards 12, 12 of the carry carton of a takeaway laterally long rectangular shape heretofore available.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carry-out carry-on carton made of paperboard, cardboard, plastic sheet, etc., for accommodating a wide range of confectionery, cakes, fast foods, various kinds of special events, and the like. .

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 4, upper and lower side plates 21 and 21 for storing a wide range of confectionery, cakes, fast foods, various kinds of special events, etc. Handle plates 12 and 12 provided with oblique inverted U-shaped insertion pieces 13 and 13 having constricted portions h and h on the left and right oblique sides, and a horizontally long finger hole a at the lower center.
Are sequentially connected via a fold line g and a valley fold line, respectively, and a handle fixing plate 14, which is provided with a vertically long insertion hole b at the lower center in the upper side of the left and right side plates 24, 24, respectively.
14 are connected to each other via a fold line g, and the upper plates 11, 11
After horizontally closing the cover, the respective insertion pieces 13, 13 of the handle plates 12, 12 are respectively inserted into the respective insertion holes b of the handle locking plates 14, 14, and the insertion holes b
A take-out horizontal rectangular parallelepiped carry carton made of paperboard, corrugated cardboard, plastic sheet, or the like, which is used to secure the constricted portions h, h at the lower portions of the insertion pieces 13, 13, respectively, is widely used. ing.

[0003]

As for the conventional carry carton shown in FIG. 4, after the upper plates 11 and 11 are closed horizontally while the handle plates 12 and 12 are vertically folded, a handle fixing plate is provided. 14, the respective insertion holes b
In addition, the respective insertion pieces 13, 1 of the handle plates 12, 12
3 are inserted into the insertion holes b, respectively.
13 is a horizontal rectangular parallelepiped shape for take-out, which can securely lock the handle plates 12, 12 and the handle locking plates 14, 14 by locking and carrying the constricted portions h, h at the lower part of 13, respectively. Carry Carton.

However, it is a problem to lock the constrictions h, h in the insertion hole b. When closing the carry-carton to be brought back, the constrictions h, h are locked in the insertion hole b. The top plate 11, which is closed horizontally,
11 is required to be pushed down once, and when opening the carry carton brought back, in order to release the connection between the insertion hole b and the constricted portions h, h, the top plate similarly closed horizontally. It is necessary to push down 11 and 11 once, not only to take time to close and open the carry carton,
It is necessary to provide an upper gap of 5 to 8 mm in the carry carton for pushing down the upper plates 11 and 11,
Due to the provision of an upper gap of ~ 8 mm, there is a problem that extra material costs such as paperboard, corrugated paper and plastic sheets are required, and confectionery, cakes, fast foods, various special events, etc. There were problems such as breakage and instability.

In order to solve the above-mentioned problems, the inventors of the present application have proposed a method of securing the handle without fixing the narrow portions h, h of the lower portions of the insertion pieces 13, 13 to the insertion holes b. The handle plate 1 is inserted into each of the insertion holes b of the plates 14, 14.
By simply inserting and locking the respective insertion pieces 13, 13 of the pair 2, 12, and by lifting the finger holes a, a of the handle plates 12, 12 with fingers, the insertion holes b, The frictional resistance between the insertion pieces 13, 13 increases, and the handle plates 12, 12 and the handle fixing plate 14,
14 can be carried in a securely locked state.

[0006] That is, an object of the present invention is to easily close and open a carry carton for accommodating a wide range of confectionery, cakes, fast foods, various kinds of special events, etc., and to connect a handle plate to a handle. The stopper plate can be carried in a securely connected state, and there is no need to provide an upper space for pressing down the top plate, so no extra material costs are required and the contents are stable. It is an object of the present invention to provide a carry-out carton made of paperboard, corrugated cardboard, plastic sheet, or the like.

[0007]

As shown in FIGS. 1 and 3A, a carry carton according to the present invention has front and rear side plates 21,
The upper plate 21 is provided with upper plates 11, 11, handle plates 12, 12 each having a slanted inverted U-shaped insertion piece 13, 13 on the right and left oblique sides, and a horizontally long finger hole a at the lower center thereof. A line g and a valley fold line (dashed line without a sign) are sequentially connected, respectively, and on the upper side of the left and right side plates 24, 24,
The handle fixing plates 14, 14 each having a vertically long insertion hole b at the center lower portion are connected to each other via a fold line g, and while the handle plates 12, 12 are vertically folded up, the upper surface plates 11, 11 are erected. After the lid is closed horizontally, the handle locking plate 14,
In a horizontally long rectangular parallelepiped carry carton, each of the insertion pieces 13, 13 of the handle plates 12, 12 is inserted into each of the insertion holes b, and is carried. The left or right sides c, c facing obliquely above the obliquely inverted U-shaped insertion pieces 13, 13 are each formed with a radius defined by a distance r between the upper end of the vertically long insertion hole b and the fold line g. Carry cartons characterized in that they are each formed in an arc shape.

That is, in the carry carton of the present invention, the insertion pieces 13 and 1 are used in the above-described conventional carry-on rectangular take-out carry-on carton shown in FIG.
3, instead of the constrictions h, h at the lower part, handle plates 12, 1
2, the left or right sides c, c facing diagonally above the obliquely inverted U-shaped insertion pieces 13, 13 are defined as a radius r between the upper end of the vertically long insertion hole b and the fold line g. As shown in FIG. 3A, when the carry carton to be brought back is closed, the handle plates 12, 12 are folded upright while the handle plates 12, 12 are vertically folded, as shown in FIG. 3A.
After the lid 11 is closed horizontally, the left or right sides c of diagonally upper sides of the substantially arc-shaped insertion pieces 13 and 13 having a radius of a distance r between the upper end of the vertically long insertion hole b and the fold line g. ,
c, while holding down the light resistance with a certain light resistance
The handle plates 12, 1 are inserted into the respective insertion holes b
Each of the two insertion pieces 13, 13 can be easily inserted and locked.

When the carry-carton brought back is opened, the left and right sides c, c facing diagonally upward of the substantially arc-shaped insertion pieces 13, 13 are also slid, and the light is also constant. With resistance, each of the insertion pieces 13, 13 of the handle plates 12, 12, respectively, can be easily removed from the respective insertion holes b of the handle locking plates 14, 14 to release the lock. Carry carton for take-out, which can accommodate a wide variety of foods, fast foods, various kinds of special events, etc., and can be easily closed and opened.

Further, as shown in FIG. 3A, the handle plate 1 is inserted into each of the insertion holes b of the handle fixing plates 14, 14.
The respective insertion pieces 13 and 13 of the handle plates 12 and 12 are simply inserted and locked with the above-described constant light resistance, and the fingers are held in the finger holes a of the handle plates 12 and 12 and held. By raising, the insertion hole b and the left side or right side c, obliquely above the insertion pieces 13, 13 facing each other,
c, the frictional resistance increases, and the handle plates 12, 12
And the handle locking plates 14, 14 can be carried in a securely locked state.

Further, in the carry carton of the present invention, like the carry carton shown in FIG. 4 described above, the constricted portions h, h of the lower portions of the insertion pieces 13, 13 are inserted into the insertion holes b.
Horizontally closed top plate 1 for locking
There is no need to push down the upper and lower plates 11 and 1 once.
Since there is no need to provide an upper gap of 5 to 8 mm for pushing down 1, no extra material cost is required, and the stability of the contents is excellent. Made of paperboard, corrugated paper, plastic sheet, etc. A carry-on carton can be provided.

In addition, as shown in FIGS. 2 and 3B, the carry carton of the present invention has the above-mentioned handle fixing plates 14 and 1.
4 is provided with a horizontal valley fold line d in contact with the upper end of the vertically long insertion hole b.
That obliquely vertically U-shaped insertion notches e, e are formed above the left side or right side c, c facing diagonally above the obliquely inverted U-shaped insertion pieces 13, 13, respectively. It is a special carry carton.

That is, in the carry carton of the present invention, the handle locking plates 14, 14 are provided with horizontal valley fold lines d in contact with the upper ends of the vertically long insertion holes b, respectively. , 12 are formed with obliquely vertical U-shaped insertion notches e, e above the left or right sides c, c facing diagonally above the obliquely inverted U-shaped insertion pieces 13, 13, respectively. As a result, as shown in FIG. 3B, after the upper plates 11, 11 are closed horizontally while the handle plates 12, 12 are vertically folded, the respective insertion holes b of the handle locking plates 14, 14 Handle plate 1
At the same time as inserting and locking the respective insertion pieces 13, 13 of the pair 2, 12, respectively, into the respective oblique vertically long U-shaped insertion notches e, e of the handle plates 12, 12, respectively, in the respective horizontal directions. The insertion notches e, e and the handle fixing plate are formed by merely inserting and fixing the upper portions of the handle fixing plates 14, 14 in which the valley fold line d is valley-folded (the surface side becomes a valley), respectively. Valley fold line d between
The frictional resistance due to the repulsive force of the
It is possible to provide a carry-out carry-on carton that can carry the 2 and the handle locking plates 14 and 14 in a more securely locked state.

Further, in addition, as shown in FIGS. 2 and 3B, the carry carton of the present invention includes
4, 14 on the left and right sides of each vertically long insertion hole b,
A carry carton characterized in that vertically long holding pieces 15 are formed.

That is, in the carry carton of the present invention, the vertically long pressing pieces 15, 15 are provided on the left and right sides of the vertically long insertion holes b of the handle locking plates 14, 14, respectively.
3B, the upper plates 11, 11 are closed horizontally while the handle plates 12, 12 are turned upright, and then the holding pieces 15, on the left and right sides of the insertion hole b, as shown in FIG. 3B. 15, the handle plates 12, 14 are inserted into the respective insertion holes b of the handle locking plates 14, 14.
12 by simply inserting and locking the respective insertion pieces 13, 13, friction between the insertion hole b and the insertion pieces 13, 13 due to the repulsive force of the vertically long pressing pieces 15, 15. It is possible to provide a carry-out carton for take-out, which can carry the handle plates 12, 12 and the handle fixing plates 14, 14 in a state where the resistance is further added, and further securely.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION Carry cartons according to the present invention are prepared in a punching step using a normal punching die by using an appropriate printed paperboard or the like, as shown in Examples described later. 1, a rectangular blank with little waste of the carry carton shown in FIG. 2 is manufactured, and the left end of the front side plate 21 and the adhesive margin piece 25 are adhered to each other in a normal mechanical box making process. , Make the box into a horizontally long rectangular parallelepiped with the top open,
Next, the upper plates 11 and 11 are closed horizontally by a simple manual operation while the handle plates 12 and 12 are turned upright. Then, the handle plates 12 and 12 are inserted into the respective insertion holes b of the handle fixing plates 14 and 14. 3A and 3B can be manufactured by inserting and locking the respective insertion pieces 13 and 13 of the respective 12 and 12 respectively. The process is simple and the manufacturing cost is low. An inexpensive carry-on carton can be provided.

In the carry carton of the present invention, since it is not necessary to provide an upper space of 5 to 8 mm for pushing down the upper plates 11, 11, the vertical length of the above-described conventional housing shown in FIG. , Width, height 114 × 180 × 95
mm, the height, width, and height of the receiving section shown in the examples described below are 114 × 180 × 88 mm
2% to 3% reduction in material costs of paperboard, corrugated paper and plastic sheets, and to store confectionery, cakes, fast foods and various special events in a wide and stable state Can provide a carry-on carton for take-out.

[0018]

<Embodiment 1> FIG. 1 is a plan view of a blank of a carry carton in Embodiment 1 of the present invention. FIG. 3A is a perspective view illustrating a state in which the carry carton according to the first embodiment is carried.

That is, the front side plate 21, the right side plate 24, the rear side plate 21, the left side plate 24, and the adhesive margin piece 25 are sequentially connected via a fold line (a dashed line without a sign, the same applies hereinafter). , On the upper side of the front and rear side plates 21 and 21,
11 and oblique inverted U-shaped insertion pieces 13 and 1 on the left and right oblique sides.
3 and handle plates 12 and 12 provided with a horizontally long finger hole a at the lower center, respectively, are sequentially connected via a fold line g and a valley fold line (dashed line without a sign, the same applies hereinafter), respectively. Handle fixing plates 14, 14 provided with vertically long insertion holes b at the lower center in the upper sides of the left and right side plates 24, 24, respectively.
Are connected to each other via a fold line g, and normal auto-locking bottom plate groups 31, 34, 31, 34 are provided on the lower sides of the front, rear, left and right side plates 21, 24, 21, 24, respectively. 2 is a blank of the carry carton shown in FIG.

Further, the left or right sides c, c of the handle plates 12, 12 facing obliquely above the obliquely inverted U-shaped insertion pieces 13, 13 are connected to the upper end of the vertically long insertion hole b by a fold line. 2 is a blank of the same carry carton shown in FIG. 1 and formed in a substantially arc shape having a radius of a distance r (28 mm) from g.

Then, the blank of the carry carton is subjected to a punching process using a normal punching die by using a 350 g / m ² back white coated cardboard with a normal printing on the surface, in the vertical and horizontal directions of the storage section. , Height 114 × 180 × 88mm
Was manufactured as a rectangular blank with a small amount of carry cartons.

Next, in the usual mechanical box-making process similar to the conventional one (commonly referred to as "sucking"), the carry carton blank shown in FIG. The fold line g is mountain-folded (the printed surface side becomes a mountain, the same applies hereinafter), and the valley fold line indicated by a broken line without any sign is valley-folded (the printed surface side becomes a valley, the same applies hereinafter). Then, the left end portion of the front side plate 21 and the glue margin piece 25 are
In addition, auto-lock type bottom plate groups 31, 34, 31, 34
The boxes are stuck together using an adhesive, and are box-shaped into a horizontally long rectangular parallelepiped with an open top.

Then, as shown in FIG. 3A, the contents, such as confectionery and cakes, are accommodated by a simple manual operation, and as shown in FIG.
After the lid 11 is closed horizontally, the insertion pieces 13 of the handle plates 12, 12 are inserted into the insertion holes b of the handle fixing plates 14, 14, respectively, and then locked. A carry carton 1 was produced.

In the carry carton of the first embodiment, the obliquely upper left or right sides c, c of the obliquely inverted U-shaped insertion pieces 13, 13 on the handle plates 12, 12 are vertically elongated. When the carry-on carton to be brought back is closed by forming each of them in a substantially circular arc shape having a radius of the distance r between the upper end of the insertion hole b and the fold line g, the substantially arc-shaped insertion pieces 13, 13 are provided. The sliding pieces 1 of the handle plates 12, 12 are inserted into the respective insertion holes b of the handle locking plates 14, 14 with a constant light resistance while sliding the left or right sides c, c facing diagonally above.
3 and 13 can be easily inserted and locked, respectively.

Further, when the carry-carton brought back is opened, the left and right sides c, c facing diagonally above the substantially arc-shaped insertion pieces 13, 13 are also slid, and the light is also constant. The resistance of the carry carton can be easily removed by unscrewing the respective insertion pieces 13, 13 of the handle plates 12, 12 from the respective insertion holes b of the handle locking plates 14, 14, respectively. It was possible to obtain a carry-on carton for take-out, which was easy to close and open.

Furthermore, by inserting a finger into the finger holes a of the handle plates 12 and 12 and lifting it up, the insertion hole b and the left or right side c, which is diagonally above and obliquely above the insertion pieces 13, 13. Thus, the frictional resistance between the handle plates 12 and 12 increases, and the handle plates 12 and 12 and the handle locking plates 14 and 14 can be carried in a securely locked state.

Embodiment 2 FIG. 2 is a plan view of a blank of a carry carton in Embodiment 2 of the present invention.
FIG. 3B is a view showing a carry carton according to the second embodiment.
It is a perspective view which shows the state which carries.

That is, in addition to the carry-carton blank shown in FIG. 1 of the first embodiment described above, the handle valley plates 14, 14 are provided with a horizontal valley fold line d in contact with the upper end of the vertically long insertion hole b. Provided respectively, handle plates 12, 12
A diagonally vertically long U-shaped insertion notch e, e is formed above the left side or right side c, c, which is obliquely above the obliquely inverted U-shaped insertion piece 13, 13, respectively.

Further, the vertical holding pieces 15, 15 are provided on the right and left sides of the vertical insertion holes b of the handle fixing plates 14, 14, respectively.
Was formed to obtain a carry carton blank shown in FIG.

Then, the blank of the carry carton was subjected to the same punching process as in Example 1 by using a 350 g / m ² back white coated cardboard with normal printing on the surface and using a normal punching die. The height, width and height of the accommodation section are 114x
It was produced as a rectangular blank of 180 × 88 mm with little waste of the carry carton.

Next, in the same ordinary mechanical box-making process as in the first embodiment, the fold line and the fold line g indicated by the dash-dot line without the reference numerals in the carry carton blank shown in FIG. The valley fold line and the valley fold lines d and d indicated by the broken lines without all the symbols are valley-folded, and the left end portion of the front side plate 21 and the glue margin piece 25 are formed in the same manner as in the first embodiment. Further, the bottom plate groups 31, 34, 31, and 34 of the auto-locking type were attached to each other using an adhesive, and the box was formed into a horizontally long rectangular parallelepiped shape having an open upper surface.

Then, as shown in FIG. 3B, the contents, such as confectionery and cakes, are accommodated by a simple manual operation, and as shown in FIG.
After the cover 11 is closed horizontally, the respective insertion pieces 13 of the handle plates 12 are inserted into the respective insertion holes b of the handle fixing plates 14 and 14 to be locked. The upper portions of the handle fixing plates 14 and 14 were inserted and fixed in the insertion notches e and e of the respective 12 and 12 respectively, and the carry carton of the carrying state of Example 2 was produced.

In the carry carton of the second embodiment, it is easy to close and open the carry carton.
Moreover, in addition to the carry carton shown in FIGS. 1 and 3A of the first embodiment, the handle plates 12, 12 and the handle locking plates 14, 14 can be carried in a securely locked state. A vertically long insertion hole b is formed in the handle locking plate 14,
And a horizontal valley fold line d in contact with the upper end of each of the handle plates 12, 12 is provided on each of the obliquely inverted U-shaped insertion pieces 13, 13 of the diagonally upper facing left side or right side c, c. Above, an oblique vertically long U-shaped insertion notch e,
e are formed respectively, and in this insertion notch e, e, a handle locking plate 14, 1 in which a horizontal valley fold line d is valley-folded.
The upper portions of 4 are respectively inserted and fixed.

Thus, the insertion notches e, e
And the upper portions of the handle retaining plates 14, 14, frictional resistance is exerted by the repulsive force of the valley fold line d, and the left and right sides of the vertically elongated insertion holes b of the handle retaining plates 14, 14. The vertically long pressing pieces 15 are formed on the right and left sides of the insertion hole b.
When the insertion pieces 13 and 13 of the handle plates 12 and 12 are inserted into the insertion holes b of the handle fixing plates 14 and 14 while securing the gap therebetween, the insertion holes b
And the insertion piece 13, 13, the vertically long pressing piece 1
The frictional resistance due to the repulsive force of 5, 15 is added.

As a result, a carry-on carton for take-out can be obtained in which the handle plates 12, 12 and the handle fixing plates 14, 14 can be carried more securely and securely.

[0036]

As described above, in the carry carton of the present invention, the insertion piece 1 is used in the conventional carry-on rectangular take-away carry carton.
Instead of the constrictions h, h at the lower part of 3, 13, the handle plate 1
2 and 12, oblique inverted U-shaped insertion pieces 13 and 13 respectively
The left and right sides c, c facing diagonally upward in the above are formed in a substantially arc shape having a radius r between the upper end of the vertically long insertion hole b and the fold line g, respectively.
It is easy to close and open the carry carton, which accommodates a wide range of cakes, fast foods, various events, etc., and carries the handle plate and the handle locking plate securely connected. It does not require an upper space to push down the top plate, so it does not require extra material costs and is made of paperboard, corrugated cardboard, plastic sheet, etc. with excellent contents stability etc. Carry-on carry-on cartons can be provided.

[Brief description of the drawings]

FIG. 1 is a plan view of a blank of a carry carton according to Embodiment 1 of the present invention.

FIG. 2 is a plan view of a carry carton blank according to a second embodiment of the present invention.

FIGS. 3A and 3B are perspective views showing a carrying state of the carry cartons of the first and second embodiments.

FIG. 4 is a perspective view showing a carrying state in a conventional carry carton.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 11 ... Top plate 12 ... Handle plate 13 ... Insert piece 14
... handle retaining plate 15 ... holding piece 21,24 ... side face plate 25 ... adhesive piece 31,34 ... bottom plate group a ... finger hole b ... insertion hole c ... facing left or right side d ... valley fold line e ... Notch g: crease line h: constriction r: distance between the upper end of insertion hole b and crease line g

 ────────────────────────────────────────────────── ─── Continued on front page (72) Inventor Naoya Ota 1-5-1, Taito, Taito-ku, Tokyo Toppan Printing Co., Ltd. F-term (reference) 3E060 AA03 AB05 BA04 CA01 CA13 CA27 DA13 DA14 DA26 EA13

Claims (3)

[Claims] 1. Upper plates 11, 11 on the upper sides of the front and rear side plates 21, 21 and oblique inverted U-shaped insertion pieces 1 on the left and right oblique sides.
3 and 13 and handle plates 12 and 12 provided with a horizontally long finger hole a at the lower center, respectively, are sequentially connected via a fold line g and a valley fold line to form left and right side plates 24 and 2 respectively.
At the upper side of 4, handle fixing plates 14, 14 each having a vertically long insertion hole b provided at the center lower portion are continuously provided via a fold line g, and while the handle plates 12, 12 are vertically folded, After the upper plates 11 and 11 are closed horizontally, the respective insertion pieces 13 and 13 of the handle plates 12 and 12 are inserted and fixed into the respective insertion holes b of the handle fixing plates 14 and 14. In a horizontally-long rectangular parallelepiped carry carton, left and right sides c or c of diagonally inverted U-shaped insertion pieces 13 of the handle plates 12 are opposed to each other.
c is the distance r between the upper end of the vertically long insertion hole b and the fold line g.
A carry carton characterized by being formed in a substantially arc shape having a radius of. 2. The handle fixing plates 14, 14 are provided with horizontal valley fold lines d in contact with the upper ends of the vertically long insertion holes b, respectively. A diagonally vertically long U-shaped insertion notch e, e is formed above the left side or right side c, c facing diagonally above the U-shaped insertion piece 13, 13, respectively.
A carry carton according to claim 1. 3. A vertically-long pressing piece 15, which is provided on each of the left and right sides of the vertically-long insertion hole b of the handle fixing plate 14, 14.
The carry carton according to claim 1 or 2, wherein 15 are formed respectively.