TWI611989B - Hinged lid package - Google Patents

Abstract

The present invention provides a novel hinge lid package which can more reliably open and close a lid portion. The hinged lid package of the present invention includes a packaging body having a substantially rectangular parallelepiped shape, which has an open end at an upper portion and accommodates an object to be accommodated therein; The aforementioned open end is opened and closed; and a band-shaped flap, the base end of which is connected to the rear side of the cover portion and is higher than the hinge, and the front end thereof extends downward along the back of the packaging body, when the user directly operates the The belt-shaped flap is used to slide the belt-shaped flap in the up-and-down direction, and the cover portion is linked with the slide to open and close the hinge.

Description

Hinged lid packaging

The present invention relates to the technology of hinged lid packaging.

Conventionally, as a packaging box (packaging) for containing objects such as cigarette products, a flexible packaging box, a rigid packaging box, and the like are well known. One form of the rigid packaging box is known as a rigid packaging box (also referred to as a hinged lid package) with a hinged lid including an upper lid (hinged lid) that is freely openable and closable via a hinge. Such a rigid packaging box generally has a box-like shape, and a packaging box main body for accommodating an article to be accommodated, and a lid portion formed on the upper portion of the packaging box main body and used to open and close the open end are provided along the open end. The hinge provided at the edge portion is rotatably connected.

As an example of the hinged lid package, a sliding action type hinged lid packing box is placed in the hinged lid opening and closing state (for example, refer to Patent Document 1). The sliding action type hinged lid packaging box described in Patent Document 1 includes an inner box having a lid (hinged lid) and an outer box that slidably accommodates the inner box. The outer box includes a front wall and an inner box A partially exposed opening, and a contact piece provided at the rear edge of the upper end of the opening and extending into the outer box, the inner box including: a reinforcing portion provided inside the front wall exposed through the opening; and connected behind the cover portion Side, and a band-shaped body that can be engaged with the contact piece of the outer box. Slip described in Patent Document 1 The action-type hinged lid packaging box is configured such that when the inner box is pushed up from the outer box, the band is engaged with the contact piece to open the lid and limit the amount of sliding of the inner box.

(Prior technical literature) (Patent Literature)

Patent Document 1: International Publication No. 2009/148034

Patent Document 2: International Publication No. 2011/060931

Patent Document 3: Japanese Patent Application Laid-Open No. 2009-292518

The conventional sliding action type hinged lid packaging box adopts the following opening and closing method: in conjunction with the sliding action pushed from the outer box that slides into the inner box, the contact piece of the outer box is engaged with the band of the inner box As a result, the hinge cover (cover portion) is opened. The external force for opening and closing the hinge cover is first applied to the inner box, and the applied external force is sequentially transmitted to the belt-shaped body of the inner box, the contact piece of the outer box, and the hinge cover, thereby opening and closing the hinge cover. It is also conceivable that the contact pieces of the outer box and the band-shaped body of the inner box are not securely engaged with each other. In this case, the hinge cover may not be opened and closed.

The present invention has been made in view of the above-mentioned problems, and an object thereof is to provide a new hinge lid package which can more reliably open and close a lid portion.

In order to solve the above-mentioned problem, the present invention is to expose a belt-shaped flap connected to a cover portion, and the user can directly slide the exposed belt-shaped flap, and the cover portion can be linked with a sliding action of sliding the belt-shaped flap. Opening and closing.

More specifically, the hinge-lid package of the present invention includes: The main body of the package has an open end at the upper portion and accommodates an object to be accommodated therein; a lid portion is rotatably connected to a rear opening edge of the open end via a hinge and opens and closes the open end; and a band-shaped fold The base end of the sheet is connected to the rear side of the cover and is higher than the hinge. The front end of the sheet extends downward along the rear surface of the packaging body. When the user directly operates the belt-shaped flap, the belt When the flap is slid in the up-down direction, the cover portion is opened and closed with the hinge in conjunction with the slide.

The hinged lid package of the present invention exposes the belt-shaped flaps connected to the cover, and the user can directly slide the belt-shaped flaps. Therefore, the external force applied by the user directly acts on the lid portion as a power for opening and closing the lid portion. In other words, the hinge lid package of the present invention does not need to engage the contact pieces of the outer box with the belt-like body of the inner box as in the past, and therefore, the opening and closing are not affected by the engagement.

Furthermore, in the conventional sliding action type hinge lid package, the contact piece of the outer box and the band-shaped body of the inner box exist on the inner side of the outer box and are not exposed. Therefore, it cannot be confirmed whether or not the contact piece of the outer box and the band-shaped body of the inner box are securely engaged. In addition, the user cannot directly operate the contact piece of the outer box and the belt-shaped body of the inner box, so the opening and closing action of the hinge cover can only be confirmed by indirect operation of the inner box. Therefore, it is difficult to open and close the hinge cover. In contrast, the hinged lid package of the present invention exposes the band-shaped flap, so that it can be seen that the external force applied by the user directly acts on the lid portion as a force for opening and closing the lid portion. Therefore, the lid portion can be easily opened and closed, and the operability is also good.

Moreover, in the conventional sliding action type hinge lid package, the external force applied to the inner box is transmitted to the hinge lid through the belt-shaped body of the inner box and the contact piece of the outer box. That is, the transmission path is complicated, and an external force is lost in the transmission path. As a result, opening and closing the hinge cover is difficult. In contrast, the force transmission path outside the hinge lid package of the present invention The diameter is simple, and the external force is hardly lost in the transmission path. As a result, the hinge lid package of the present invention can open and close the lid portion more reliably than in the past.

Although the object to be contained is not particularly limited, a collection of rod-shaped articles may be appropriately exemplified, and for example, a cigarette product is used as the object to be contained. Examples of the cigarette product include paper cigarettes (filter cigarettes, filterless cigarettes (no filters)), cigars (leaf rolls), cigars, smokeless cigarettes, snuff, chewing tobacco, and electronic cigarettes.

Here, the hinge-lid package of the present invention may have a structure further including a support portion, which is provided inside the packaging body so as to be in contact with the band-shaped flap, and when the band-shaped flap slides up and down When used to support the band-shaped flap. The sliding movement of the band-shaped flap in the up-and-down direction can be realized by pressing the external force of the band-shaped flap (the force from the back side to the front side of the packaging body) and the external force of the band-shaped flap up and down. However, when the band-shaped flap is flexed due to the external force of the crimping of the band-shaped flap, it is also assumed that the band-shaped flap cannot slide smoothly. When the contained object is sufficiently contained in the packaging body, the band-shaped flap is supported by the contained object, and the buckling of the band-shaped flap can be suppressed. However, as the number of objects to be contained decreases, the supporting force of the band-shaped flaps to be contained also decreases. With a structure provided with a more support portion, the belt-shaped flap can be reliably supported regardless of whether the number of objects to be contained is reduced. As a result, the buckling of the band-shaped flap can be suppressed, the band-shaped flap can be constantly slid smoothly, and the lid portion can be opened and closed reliably.

In addition, the hinged lid package of the present invention may have a structure further including a pressing portion, which is provided on the outside of the packaging body so as to cover at least the front end of the belt-shaped flap, and when the belt-shaped flap slides up and down At this time, it is used to prevent the band-shaped flap from leaving from the back of the packaging body. Thereby, the band-shaped flap can be more reliably slid, and the lid portion can be opened and closed reliably. The pressing part can be covered by the main body of the package It consists of a back panel member. Moreover, the pressing part may use the film which wraps a hinge lid package. In this case, the position of the unsealing tape may be higher than the front end of the band-shaped flap. Thereby, only the film covering the hinge cover package is left at the lower part, and the front end of the strip-shaped flap can be pressed by the film, and the operation of the strip-shaped flap can be performed.

In addition, in the hinge lid package of the present invention, the base end of the band-shaped flap may be connected to the upper end edge of the rear surface of the lid portion, and both ends of the connecting portion may have a circular arc shape structure. By making the connecting portion of the base end of the band-shaped flap into an arc shape, the stress acting on the base end during the opening and closing is dispersed. As a result, breakage (for example, cracking or splitting) of the connection portion at the base end of the band-shaped flap can be suppressed. The shape of the connecting portion at the base end of the band-shaped flap may be a chamfered shape.

In addition, the hinge lid package of the present invention may have a structure further including a guide portion for guiding the band-shaped flap to slide in the vertical direction. By providing the guide portion, the straight-line performance when the belt-shaped flap is slid is improved, and the lid portion can be opened and closed more reliably. In addition, the hinged lid package of the present invention may further include a structure for stopping the strip-shaped flap from moving away from the guide when the strip-shaped flap is slid upward. By preventing the band-shaped flap from coming off the guide portion, the lid portion can be opened and closed repeatedly.

In addition, the hinge-lid package of the present invention may further include a support portion which is provided inside the packaging body so as to be in contact with the band-shaped flap, and is used when the band-shaped flap slides up and down. At least one of a region facing the back surface of the band-shaped flap and the back surface of the band-shaped flap in the support portion may have a surface slip treatment portion on the surface. The construction. Thereby, the frictional resistance is reduced, and the band-shaped flap can slide more smoothly.

Moreover, in the hinge-lid package of the present invention, the band-shaped flap may have a structure having a slip prevention portion on the surface. Thereby, when the user slides the band-shaped flap, The external force applied to the band-shaped flap can be more surely transmitted to the band-shaped flap. As a result, the band-shaped flap can be slid with less external force than a case where the band-shaped flap does not have a slip preventing portion.

Herein, the present invention may also be specified as a sheet packaged by the above-mentioned hinge cover. That is, the present invention is a sheet of a hinged lid package, wherein the hinged lid package includes a packaging body having a substantially rectangular parallelepiped shape, having an open end at an upper portion, and accommodating an object to be accommodated therein; and a lid portion, which is accessible through the hinge. It is rotatably connected to the rear opening edge of the open end, and opens and closes the open end; the band-shaped flap has a base end connected to the rear side of the cover portion and is higher than the hinge, and a front end thereof is along the packaging body The back portion extends downward; a support portion is provided inside the packaging body to be in contact with the band-shaped flap, and is used to support the band-shaped flap when the band-shaped flap slides up and down; and pressing It is provided on the outside of the packaging body to cover at least the front end of the belt-shaped flap, and when the belt-shaped flap slides up and down, it is used to prevent the belt-shaped flap from leaving the back of the packaging body; the hinge The sheet of the lid package has the following structure: The package main body has a front wall panel forming a front wall, and the two sides of the front wall panel are connected to the package main body. The opposite side wall panel of the wall is connected with a pressing plate constituting the pressing portion at a side edge of one side wall panel, and a bottom plate forming a bottom wall of the packaging body is connected at an upper edge of the front wall panel. A rear wall panel forming the rear wall of the packaging body is connected to the opposite side of the front wall panel. An inner flap of the rear wall panel is connected to one side edge of the rear wall panel. A support plate constituting the support portion is connected to one side edge, and a cover plate constituting the cover portion is connected to a rear wall panel of the packaging body. The cover plate is a rear wall panel having a rear wall forming the cover portion. The lower edge of the panel is The hinge line is connected to the rear wall panel of the main body of the package. A top panel forming the top plate of the cover is connected to the upper edge of the rear wall panel of the cover, and two side edges of the wall panel behind the cover are connected respectively. The inside flaps forming a part of the side wall of the cover part are connected to the top panel panel with a flap panel constituting the strip-shaped flap, and further, the opposite side of the wall panel behind the cover panel is sequentially connected. A front wall panel forming a part of the front wall of the cover and an inner front flap forming the rest of the front wall. According to the sheet packaged by the hinge cover of the present invention, the above-mentioned hinge cover packaging can be realized.

According to the present invention, it is possible to provide a new hinge lid package capable of more reliably opening and closing a lid portion.

1‧‧‧packing

2‧‧‧packing body

3‧‧‧ cover

6‧‧‧ Ribbon Fold

21‧‧‧outer box

21a‧‧‧ open end

22‧‧‧Inner frame

23, 33‧‧‧ front wall

24, 31‧‧‧ rear wall

25, 34‧‧‧ sidewall

25a‧‧‧upper edge

26‧‧‧ bottom wall

28‧‧‧Front frame

28a‧‧‧groove recess

29‧‧‧Side Frame

32‧‧‧Top plate

35, 70, 91‧‧‧ groove

51‧‧‧ hinge

61‧‧‧Slipstop

62‧‧‧ base

63‧‧‧Front

64‧‧‧stop

71‧‧‧ Supporting parts receiving department

80‧‧‧ support plate

90‧‧‧Pressed plate

99‧‧‧ Kaifeng

100‧‧‧ plate member

641‧‧‧ oblique face

B1‧‧‧The first sheet

B2‧‧‧The second sheet

P1‧‧‧Front wall panel

P2, P13‧‧‧ side wall panel

P3‧‧‧ bottom wall panel

P4, P11‧‧‧ rear wall panel

P5, P9‧‧‧ inside flap

P6‧‧‧Inner flap

P7‧‧‧ rear wall panel

P8‧‧‧Top panel

P10‧‧‧Inner top flap

P12‧‧‧Inner front flap

P14‧‧‧Front Panel

P15‧‧‧side flap

R1‧‧‧Outer box area

R2‧‧‧Support plate area

R3‧‧‧Pressed plate area

R4‧‧‧ Covered Area

R5‧‧‧Folding area

Fig. 1 is a perspective view (closed state) of the front side of the hinge lid package of the embodiment.

Fig. 2 is a perspective view (open state) of the front side of the hinge lid package of the embodiment.

Fig. 3 is a perspective view (closed state) of the rear side of the hinge lid package of the embodiment.

Fig. 4 is a sectional perspective view (closed state) of the hinged lid package according to the embodiment.

Fig. 5 is an explanatory diagram (closed state) of how to use the hinge lid package of the embodiment.

Fig. 6 is an explanatory diagram (open state) of a method of using the hinge lid package according to the embodiment.

FIG. 7 is a schematic diagram of the first sheet B1.

Fig. 8 is a schematic view of the second sheet B2.

Fig. 9 is an operation explanatory view (closed state) of the hinge lid package according to the embodiment.

Fig. 10 is an operation explanatory view (open state) of the hinge lid package according to the embodiment.

FIG. 11 shows a hinged lid package according to a modification.

Fig. 12 is a rear view of a hinged lid package according to another modification.

FIG. 13 is a perspective view (closed state) of a rear side of a hinge lid package according to another modification.

Next, as an example of the embodiment of the present invention, a case where a cigarette product such as a filter cigarette or a filterless cigarette is stored in a hinged lid package will be described with reference to the drawings. The embodiments described below are examples of the present invention, and the present invention is not limited to the aspects described below. Further, the inside of the package 1 can accommodate paper-rolled cigarettes (filter-containing articles, filterless cigarettes (no filter)), cigars (leaf rolls), small cigars, electronic cigarettes, and the like, which are cigarette products. In addition, a trademark, a company name, a content mark, and the like can be printed on the package 1.

<Appearance structure>

As shown in FIG. 1 to FIG. 5, the hinged lid package 1 (hereinafter referred to as package 1) of the embodiment is a so-called box-type package with a hinged lid having a substantially rectangular parallelepiped shape. The structure of the package 1 includes: a package body 2; a hinge cover 3 (hereinafter referred to as a cover portion 3) as a cover portion rotatably connected to the package body 2 via a hinge 51; A band-shaped flap 6 that slides to open and close the lid portion 3. In addition, in the following description, the front side of the package 1 is defined as "front", and the back side is defined as "rear". The package 1 of this embodiment is made of paper (for example, cardboard or manila paper), but the material of the package 1 is not limited. Packaging can also consist of plastic sheets or metal plates. When the material of the package 1 is made of paper, the band-shaped flap 6 is flexible, and can be used more smoothly than the case where the material of the package 1 is composed of other materials. The hinge cover 3 is opened and closed.

The package main body 2 includes an outer box 21 and an inner frame 22. The outer box 21 is a box having a shape in which the upper end side of the rectangular parallelepiped shape is chamfered. The package main body 2 includes a front wall 23, a rear wall 24, a side wall 25, and a bottom wall 26. The front wall 23 and the rear wall 24 each have a rectangular shape. The rear wall 24 has a rectangular shape with a height dimension longer than that of the front wall 23 and is disposed opposite to the front wall 23. In the rear wall 24 of the outer case 21, a cutout 70 having a width slightly larger than the band-shaped flap 6 is formed downward from the hinge 51 at the center in the width direction (see FIG. 3). The notch 70 is designed to be longer than the band-shaped flap 6. When the band-shaped flap 6 slides downward, the front end 63 of the band-shaped flap 6 does not buffer with the front end of the notch 70. The cutout 70 of the embodiment extends to the vicinity of the lower end edge of the rear wall 24 of the outer box 21.

Further, a support plate 80 having a size substantially the same as that of the rear wall 24 of the outer box 21 is provided on the inner side of the rear wall 24 of the outer box 21, and a substantially the same size as the rear wall of the outer box 21 is provided on the outer side of the rear wall 24 of the outer box 21 and a cut The pressing plate 90 of the structure 91 and the back surface of the outer box 21 are formed into a three-layer structure. The support plate 80 corresponds to the support portion of the present invention, and supports the band-shaped flap 6 from the inside when the band-shaped flap 6 slides in the vertical direction. On the other hand, the pressing plate 90 is equivalent to the pressing portion of the present invention. When the band-shaped flap 6 slides in the up-down direction, the band-shaped flap 6 is suppressed from being separated from the rear surface of the packaging body 2. The cut structure 91 of the pressing plate 90 is formed to be wider than the band-shaped flap 6 so that the band-shaped flap 6 is exposed. The length of the cut 91 of the pressing plate 90 is shorter than the cut 70 of the rear wall 24 of the outer box 21 so as to cover the front end of the band-shaped flap 6. The front end of the cutting structure 91 of the pressing plate 90 is arc-shaped, so it is not easy to buffer with the shallow groove of the anti-slip portion 61 formed on the surface of the band-shaped flap 6.

A set of side walls 25 of the outer box 21 are connected to each other at both side edges of the front wall 23 and the rear wall 24 to form a ladder shape with a rectangular upper end and a beveled side. that is, The upper end edge 25 a of the side wall 25 is inclined so as to connect the upper end of the front wall 23 and the upper end of the rear wall 24. The bottom wall 26 is formed in a rectangular shape and is connected to the lower ends of the front wall 23 and the rear wall 24.

A hinge 51 is formed at the upper end of the wall 24 behind the outer box 21. The hinge 51 extends across the rear portion of the upper edge 25 a of each side wall 25, and connects the rear wall 24 and the cover portion 3 to each other in a rotatable manner. The outer case 21 configured as described above includes an open end 21a at an upper end thereof. The lid portion 3 is rotatably (rotated) joined (connected) to the rear opening edge of the open end 21 a via a hinge 51.

The inner frame 22 includes a front frame 28 forming a substantially U-shape, and a side frame 29 connected to both side edges of the front frame 28. The inner frame 22 is partially projected upward from the open end 21 a of the upper part of the outer box 21, and is then inside the outer box 21, that is, inside the front wall 23 and the side wall 25. The inner frame 22 reinforces the open end 21 a of the outer box 21 and also functions as a guide for guiding the opening and closing of the cover portion 3.

The front frame 28 has a substantially rectangular cutout recess 28a. The cutout recessed portion 28 a opens the front face of the inner frame 22 so as to allow easy removal of cigarette products (contained objects). Further, an ear piece protruding slightly laterally is provided at a corner portion between the front frame 28 and the side frame 29. The ear piece is in contact with the inside of the cover portion 3 when the cover portion 3 is closed, so as to suppress the accidental opening of the cover portion 3.

In addition, the inner frame 22 is not a necessary component constituting the package 1. In this embodiment, the inner frame 22 is a separate member from the outer box 21 and is then placed inside the outer box 21, but these members may be formed from the same sheet. In addition, the upper end of the front wall 23 of the outer box 21 may be formed in the same shape as the cutout recessed portion 28a, and the inner frame may be omitted.

The cover portion 3 includes a rectangular rear wall 31 connected to the hinge 51; A rectangular top plate 32 connected orthogonally to the rear wall 31; a rectangular front wall 33 connected orthogonally to the top plate 32; and a set of side walls 34. A set of side walls 34 are respectively formed in a ladder shape, and connect the side edges of the rear wall 31, the top plate 32 and the front wall 33. As described above, the lid portion 3 is free to rotate around the hinge 51. When the lid portion 3 is closed, the hypotenuse of the side wall 34, that is, the inclined lower end edge of the side wall 34 is connected to the upper end edge 25a of the side wall 25 of the outer box 21. Consistent with each other. In the rear wall 31 of the cover portion 3, a slit 35 of the cover portion 3 is formed along the band-shaped flap 6 with a width substantially the same as or slightly wider than the band-shaped flap 6. In addition, in the package 1 of the embodiment, the cover portion 3 and the band-shaped flap 6 are integrally formed. Although a cutout 35 is formed in the rear wall 31 of the cover portion 3, the band-shaped flap 6 may be connected to the cover portion. 3, and the cutout 35 of the wall 31 behind the cover portion 3 is omitted.

In the package 1 according to the embodiment, a band-shaped flap 6 is connected to the lid portion 3, and the lid-shaped portion 3 can be opened and closed by sliding the band-shaped flap 6 in the vertical direction. The base end 62 of the band-shaped flap 6 is connected to the center of the upper end edge (the boundary with the top plate 32) of the rear wall 31 of the cover 3, and the front end 63 extends along the rear wall 24 of the outer box 21 to the top and bottom of the packaging body 2. The center of the direction. The base end 62 is slightly offset further rearward than the upper end edge of the rear wall 31 of the cover portion 3 (see the arrow symbol in FIG. 3). The value of the offset is 0.5 mm to 2 mm, and more preferably 0.5 mm to 1 mm. The base end 62 can also be on the same line as the upper end edge of the rear wall 31 of the cover 3, but by offset, once the upper end edge of the rear wall 31 of the cover 3 is pulled toward the rear of the package 1 by a band-shaped flap 6 After that, the hinge 51 will rotate. Therefore, the cover portion 3 can be rotated more smoothly.

In addition, both sides of the base end 62 of the band-shaped flap 6 (refer to the dotted circle symbol in FIG. 3), in other words, the connecting portion of the band-shaped flap 6 and the upper end edge of the rear wall 31 of the cover 3 has an arc. shape. By making the connecting portion of the base end 62 of the band-shaped flap 6 into an arc shape, the stress acting on the base end 62 during opening and closing is dispersed. As a result Breakage (for example, cracking or splitting) of the connecting portion of the base end 62 of the band-shaped flap 6 is suppressed.

A region other than the front end 63 of the band-shaped flap 6 is exposed to the outside, and a slip prevention portion 61 is formed on the surface. The anti-slip portion 61 of the band-shaped flap 6 according to the embodiment is formed of shallow grooves which are arranged at a certain interval in the vertical direction and extend in the lateral direction. By providing a shallow groove, the frictional resistance on the surface of the band-shaped flap 6 increases. When the user slides the band-shaped flap 6, the external force applied to the band-shaped flap 6 is more reliably transmitted to the band-shaped flap 6. . As a result, the band-shaped flap 6 can be slid with less external force than the case where the band-shaped flap 6 does not have the slip preventing portion 61. In addition, although the band-shaped flap 6 is bent when the lid portion 3 is opened (see FIG. 6), the band-shaped flap 6 is more easily bent by providing a slip-preventing portion 61 composed of a shallow groove. Therefore, the lid portion 3 can be opened and closed more smoothly. In addition, the anti-slip portion 61 may be provided with fine unevenness on the surface of the band-shaped flap 6.

The front end 63 of the band-shaped flap 6 is provided with a stopper 64 having a wider width than other regions of the band-shaped flap 6. On the other hand, at the upper part of the cutout 70 of the rear wall 24 of the outer box 21, stopper receiving portions 71 are provided at two opposite positions, which are in contact with the stopper 64 to prevent the stopper 64 from falling off.

As described above, the back surface of the outer box 21 of the package 1 of the embodiment has a three-layer structure, and the front end 63 of the band-shaped flap 6 is held by the support plate 80 and the pressing plate 90. On the other hand, a cutout 70 is formed in the rear wall 24 of the outer box 21, and the front end 64 of the band-shaped flap 6 is restricted by its support plate 80 and pressing plate 90 to move forward and backward. The cutout 70 also restricts lateral movement. That is, the band-shaped flap 6 allows sliding only in the vertical direction. The structure that restricts the movement of the band-shaped flap 6, that is, the support plate 80, the pressing plate, and the cutout 70 of the rear wall 24 of the outer box 21 is an example of the guide portion of the present invention.

<Production method>

The package 1 according to the above embodiment is each of the first sheet B1 forming the outer box 21, the support plate 80, the pressing plate 90, the lid 3, and the band-shaped flap 6, and the second sheet B2 forming the inner frame 22. It is made by folding and joining. FIG. 7 is a schematic diagram of the first sheet B1. Fig. 8 is a schematic view of the second sheet B2.

As shown in FIG. 7, the first sheet B1 includes an outer box region R1 forming the outer box 21, a support plate region R forming the support plate 80, a pressing plate region R3 forming the pressing plate 90, and a cover forming the lid portion 3. A region R4 and a flap region R5 forming a band-shaped flap 6.

The outer box region R1 has a front wall panel P1 forming a front wall 23 of the outer box 21, and side wall panels P2, P2 forming a side wall 25 of the outer box 21 are connected to both side edges of the front wall panel P1. A pressing plate region R3 is connected to a side edge of one of the side wall panels P2. A cut 91 of the pressing plate 90 is formed in the pressing plate region R3. The pressing plate region R3 is superimposed on the surface of the rear wall panel P4, and the rear wall 24 of the outer box 21 is reinforced by a region other than the cut 91 formed by the pressing plate region R3, and the band-shaped flap 6 can be suppressed Floats. In addition, an inner bottom flap P6 is connected to the upper end of P2 of the pressing plate 90 and the lower end of the inner flap P5. These inner bottom flaps P6 are superposed on the bottom wall panel P3 to form the reinforcement of the bottom wall 26 of the outer box 21. . In addition, the number of panels of the side wall panel P2 to which the pressing plate 90 is connected is only one, so in order to reinforce it, it is preferable that only the inner bottom flap P6 connected to the upper end of the side wall panel P2 is next to the bottom wall panel P3.

A bottom panel P3 forming a bottom wall 26 of the outer box 21 is connected to the upper edge of the front wall panel P1. On the side of the bottom panel P3 opposite to the front wall panel P1, a rear wall panel P4 forming the rear wall 24 of the outer box 21 is connected. An inner flap P5 with respect to the side wall panel P2 is connected to one side edge of the rear wall panel P4. A support plate region R2 is connected to the other side edge of the rear wall panel P4. Furthermore, the back wall panel P4 A cutout 70 is formed in the rear wall 24 of the outer box 21. The support region R2 is superimposed on the back surface of the rear wall panel P4, and reinforces the rear wall 24 of the outer box 21 by the area other than the cutout 70 formed by the rear wall panel P4, and supports the band-shaped flap 6.

The cover region R4 includes a rear wall panel P7 forming the rear wall 31 of the cover portion 3, and a lower end edge of the rear wall panel P7 is connected to the rear wall panel P4 of the outer box region R1 via a hinge line L1 that becomes the hinge 51. A top plate panel P8 forming a top plate 32 of the cover portion 3 is connected to an upper end edge of the rear wall panel P7 in the cover region R4. A flap region R5 is connected to the top plate panel P8. Further, the inner side flaps P9, P9 'forming a part of the side wall 34 of the cover portion 3 are connected to both side edges of the wall plate P7 behind the cover area R4, respectively. The inner flap P9 on the inner flap P5 side is formed in a trapezoid shape corresponding to the shape of the inner flap P5, and the inner flap P9 'in the embodiment of the support plate region R2 side is formed in a shape corresponding to the shape of the support plate region R2. rectangle. Further, inner top flaps P10 are connected to the upper edge of each of the inner flaps P9, P9 '. These inner top flaps P10 are superposed on the top plate panel P8 to form the reinforcement of the top plate 32.

Furthermore, on the opposite side of the top panel P8 and the rear wall panel P7, a front wall panel P11 forming a part of the front wall 33 of the cover portion 3 and an inner front flap forming the rest of the front wall 33 are sequentially connected. P12. The inner front flap P12 is a reinforcement of the front wall 33 by being superimposed and then attached to the front wall panel P11. Further, a side wall panel P13 forming the rest of the side wall 34 of the cover portion 3 is connected to both side edges of the front wall panel P11, respectively. The above-mentioned inner flaps P9, P9 'are superposed on the side wall panel P13 to form a reinforcement of the side wall 34.

As shown in FIG. 8, the second sheet B2 has a front panel P14 that forms the front frame 28 before forming the inner frame 22, and side flaps forming the side frame 29 that forms the inner frame 22 are connected to the edges of the front panel P14 respectively. P15. In the second sheet B2, The front panel P14 is provided with cuts at the connection portions with the side flaps P15, respectively. These cuts are formed by overlapping the folding line between the front panel P14 and the side flaps P15 indicated by dashed lines in FIG. 8, and form a vertically long C-shape that opens toward the front panel P14 side. This cut is formed when the second sheet B2 is folded in along the folding line, and protrudes slightly outward from the side frame 29 to form an ear piece.

The first sheet B1 and the second sheet B2 are respectively folded in from the folding lines indicated by dashed lines in FIGS. 7 and 8 to form the packaging body 2 and the support shown in FIGS. 1 to 6 respectively. The plate 80, the pressing plate 90, the cover portion 3, and the band-shaped flap 6. In the outer box region R1 of the first sheet B1, each folding line is folded in, and the inner flap P5 is then adhered to the side wall panel P2, thereby forming the outer box 21 of the packaging body 2. Since there is only one panel of the side wall panel P2 to which the pressing plate 90 is connected, in order to reinforce it, it is preferable that only the inner bottom flap P6 connected to the upper end of the side wall panel P2 is next to the bottom wall panel P3. In addition, since the front panel P14 of the second sheet B2 is next to the front wall panel P1 of the outer box region R1, the packaging main body 2 in which the outer box 21 and the inner frame 22 are integrated is formed. The support region R2 is superposed on the back surface of the rear wall panel P4, and then there is a region other than the cutout 70 formed in the rear wall panel P14. Furthermore, the pressing plate region R3 is superposed on the surface of the rear wall panel P4, and Next, there is a region other than the cutout 70 formed in the pressing plate region R3, thereby forming a package 1 capable of opening and closing the lid portion 3 by a sliding operation of the band-shaped flap 6.

On the other hand, in the cover area R4 of the first sheet B1, each folding line is folded in, the inner front flap P12 is then on the front wall panel P11, and the inner flap P9 is superposed on the side wall panel P13, and the inner top The flap P10 is then on the top plate panel P8, thereby forming the cover portion 3.

<action>

Next, the opening / closing operation of the lid portion 3 of the package 1 will be described along with the effect. Fig. 5 is an explanatory diagram (closed state) of how to use the hinge lid package of the embodiment. Fig. 6 is an explanatory diagram (open state) of the method of using the hinge lid package according to the embodiment. Fig. 9 is an explanatory diagram (closed state) of the operation of the hinge lid package according to the embodiment. Fig. 10 is an explanatory diagram (open state) of the operation of the hinge lid package according to the embodiment.

As shown in FIG. 5, FIG. 9, and the like, in a state where the lid portion 3 is closed, the band-shaped flap 6 is in contact with a support plate 80 provided inside the outer case 21. At this time, the stopper 64 provided at the front end 63 of the band-shaped flap 6 is in contact with the stopper receiving portion 71 or is located near the stopper receiving portion 71. It is assumed that even if the belt-shaped flap 6 is intended to slide further upwards than the state in which the cover portion 3 is closed, the stopper 64 will contact the stopper receiving portion 71 and restrict upward movement. Therefore, falling off of the band-shaped flap 6 is suppressed.

As shown in FIG. 6 and FIG. 10, when an external force is applied to the band-shaped flap 6 such that the band-shaped flap 6 slides downward with the cover 3 closed, the cover 3 interlocks with the sliding operation. Slowly becomes open. More specifically, for example, the package 1 is held by the palm of the user or a finger other than the thumb so that the front face of the package 1 becomes the palm side of the user, and the slide portion 61 of the band-shaped flap 6 is pressed with the thumb. . Next, while pressing the band-shaped flap 6 with the thumb, the band-shaped flap 6 is slid downward. In addition, holding of the package 1 and sliding of the band-shaped flap 6 may be performed by other fingers. For example, the package 1 may be held by a finger other than the index finger, and the anti-slip portion 61 of the band-shaped flap 6 may be slid by the index finger.

Since the back surface of the band-shaped flap 6 is supported by the support plate 80, the bending of the band-shaped flap 6 can be suppressed. In addition, the front end 63 of the band-shaped flap 6 is held by the support plate 80 and the pressing plate 90, and is located in the cutout 70 of the rear wall 24 of the outer box 21, Only vertical movement is allowed. Therefore, when a downward external force is applied to the band-shaped flap 6, the band-shaped flap 6 slides downward smoothly under the guidance of the guide portion formed by the support plate 80, the pressing plate 90, and the cutout 70. Also, as explained previously, the base end 62 of the band-shaped flap 6 is slightly offset rearward than the upper end edge of the rear wall 31 of the cover 3, so once the cover portion 3 has the upper end edge of the wall 31 because of the band-shaped flap 6 After being pulled away toward the rear of the package 1, the hinge 51 will start to rotate. Therefore, the cover portion 3 can be rotated more smoothly. At this time, the band-shaped flap 6 is gradually separated from the support plate 80. In addition, when the rear wall 31 of the lid portion 3 and the rear wall 24 of the outer box 21 are orthogonal, the interval between the band-shaped flap 6 and the support plate is maximized. In addition, by performing a surface slip treatment on a region of the back surface of the band-shaped flap 6 and the surface of the support plate 80 facing the band-shaped flap 6, frictional resistance is reduced. As a result, the band-shaped flap 6 can slide more smoothly. The surface slipping treatment may be performed on either the back surface of the band-shaped flap 6 or the surface of the support plate 80.

In a case where the lid portion 3 in the opened state is to be closed, it is only necessary to perform an operation opposite to that in the opened state. Specifically, when the user holds the package 1 with a finger other than the palm or the thumb, the user slides the band-shaped flap 6 upward while pressing the slide-stop portion 61 of the band-shaped flap 6 with his thumb. Since the back surface of the band-shaped flap 6 is supported by the support plate 80, it is possible to suppress deflection of the band-shaped flap 6 in the same manner as when it is opened. In addition, since the front end 63 of the band-shaped flap 6 only allows movement in the vertical direction, when an upward external force is applied to the band-shaped flap 6, the band-shaped flap 6 receives the support plate 80, the pressing plate 90, and the cutout 70. The formed guide portion slides smoothly upward while being guided. When the band-shaped flap 6 gradually slides upward, the cover 3 starts to rotate with the hinge 51 as an axis in a direction opposite to that when it is opened. At this time, the band-shaped flap 6 will gradually approach the support plate 80. When the lid portion 3 is closed, the band-shaped flap 6 will It comes into contact with the support plate 80 provided inside the outer case 21 completely. At this time, the stopper 64 provided at the front end 63 of the band-shaped flap 6 is connected to the stopper receiving portion 71 or is located near the stopper receiving portion 71. It is assumed that, even if the band-shaped flap 6 is to be slid upward more than the state in which the lid portion 3 is closed, the stopper 64 will come into contact with the stopper receiving portion 71 and restrict the upward movement. Therefore, the strip-shaped flap 6 can be suppressed from falling off. Alternatively, the cover portion 3 may be directly held and the cover portion 3 may be closed manually.

<effect>

In the package 1 according to the embodiment described above, the belt-shaped flap 6 connected to the cover portion 3 is exposed, and the user can directly slide the belt-shaped flap 6. Therefore, the external force applied by the user directly acts on the lid portion 3 as a power for opening and closing the lid portion 3. In other words, since the hinge lid package 1 of the embodiment does not need to engage the contact pieces of the outer box with the band-shaped body of the inner box as in the past, the opening and closing are not affected by the engagement. Moreover, since the band-shaped flap 6 is exposed, it can be seen that the external force applied by the user directly acts on the cover portion 3 as the power for opening and closing the cover portion 3, and the operability is also good. In addition, the transmission path of the external force is simple, and the external force is hardly lost in the transmission path. As a result, the package 1 of the embodiment can open and close the lid portion 3 more reliably than in the past.

In addition, the package 1 according to the embodiment includes a support plate 80 and can reliably support the band-shaped flap 6 regardless of whether the number of objects to be contained is reduced. As a result, deflection of the band-shaped flap 6 can be suppressed, the band-shaped flap 6 can be constantly slid smoothly, and the lid portion 3 can be reliably opened and closed. In addition, since the package 1 of the embodiment is provided with the pressing plate 90, the strip-shaped flap 6 can be prevented from falling off.

In addition, the connecting portion of the base end 62 of the band-shaped flap 6 of the package 1 of the embodiment has an arc shape, and the stress acting on the base end 62 is dispersed when the lid portion 3 is opened and closed. As a result, breakage of the connecting portion of the base end 62 of the band-shaped flap 6 can be suppressed.

In addition, the back surface of the outer box 21 of the package 1 of the embodiment has a three-layer structure, and includes a guide portion composed of a support plate 80, a pressing plate 90, and a cutout 70 on the rear wall 24 of the outer box 21. Since the guide portion is provided, the band-shaped flap 6 is only allowed to move in the vertical direction, and the band-shaped flap 6 slides more smoothly. As a result, the lid portion 3 can be reliably opened and closed.

<Modifications>

Instead of the pressing plate 90, the band-shaped flap 6 can be pressed by a film wrapped in a hinged lid package. In this case, as shown in FIG. 11, the position of the unsealing tape 99 may be higher than the front end of the band-shaped flap. Thereby, only the film wrapped in the hinge lid package is left at the lower portion, so that the front end 63 of the band-shaped flap 6 can be pressed by the film, and the operation of the band-shaped flap 6 can be performed.

In addition, instead of the stopper receiving portion 71, a cut of a width that allows the band portion of the band-shaped flap 6 to be inserted into the support plate 80 and the stopper 64 not to be inserted may be provided. By inserting the front end of the band-shaped flap 6 into the cut, the stopper 64 is caught at the end of the cut after the insertion, so that the band-shaped flap 6 can be prevented from falling off.

In addition, as shown in FIG. 12, the back surface of the outer box 21 may be a one-layer structure having only the rear wall 24, and the plate-shaped member 100 may be provided on the rear wall 24 so as to slide freely with the band portion of the band-shaped flap 6. Press the band-shaped flap 6 in the same way. With this structure, the same effects as those of the package 1 of the embodiment can be obtained.

The stopper 64, the cutout 70, and the stopper receiving portion 71 may have a structure shown in FIG. 13. In the modification shown in Fig. 13, an inclined surface portion 641 is formed at a connection portion between the band-shaped flap 6 and the stopper 64 '. Further, the stopper receiving portion 71 'is formed into an inclined surface shape in cooperation with the inclined surface portion 641, and the width of the upper portion of the cutout 70' is configured to be approximately the same as the width of the band-shaped flap 6. In other words, the band-shaped flap 6 And the slit 70 'is formed into a flask shape, and the bottom of the flask with the slit 70' is configured to be deeper than the band-shaped flap 6. The stopper 64 ', the cutout 70', and the stopper receiving portion 71 'of the package 1 according to the modification shown in Fig. 13 have less irregularities than the package 1 of the embodiment and have a simpler structure. Therefore, manufacturing by punching processing and the like is easier.

The preferred embodiment of the present invention has been described above, but the hinge lid package of the present invention is not limited to this, and a combination of these can be included as much as possible.

1‧‧‧packing

2‧‧‧packing body

3‧‧‧ cover

6‧‧‧ Ribbon Fold

21‧‧‧outer box

24, 31‧‧‧ rear wall

25, 34‧‧‧ sidewall

25a‧‧‧upper edge

26‧‧‧ bottom wall

32‧‧‧Top plate

35, 70, 91‧‧‧ groove

51‧‧‧ hinge

61‧‧‧Slipstop

62‧‧‧ base

63‧‧‧Front

64‧‧‧stop

71‧‧‧ Supporting parts receiving department

80‧‧‧ support plate

90‧‧‧Pressed plate

Claims (8)

A hinged lid package includes a packaging body having a substantially rectangular parallelepiped shape, which has an open end at an upper portion and accommodates an object to be accommodated therein; a lid portion is rotatably connected to a rear opening edge of the open end via a hinge, and The aforementioned open end is opened and closed; a band-shaped flap whose base end is connected to the rear side of the lid portion and is higher than the hinge, and whose front end extends downward along the rear face of the packaging body; and a support portion, the support portion It is arranged inside the packaging body so as to be in contact with the exposed area of the strip-shaped flap. When the strip-shaped flap slides up and down, it is used to support the strip-shaped flap. It can slide up and down inside the groove formed in the rear wall of the packaging body, and the groove extends downward from the hinge; the support portion is provided on the inner side of the rear wall of the packaging body And covers the area of the notch; when the user presses the band-shaped flap on the support part, directly manipulates the band-shaped flap, thereby sliding the band-shaped flap in the up-down direction When, with the cover portion of the line linking the slide and the hinge axis to open and close. According to the hinge cover package described in item 1 of the scope of patent application, the hinge cover package further includes a pressing part, which is arranged on the outer side of the packaging body so as to cover at least the front end of the belt-shaped flap. When the sheet slides in the up-down direction, it is used to prevent the band-shaped flap from leaving the rear of the packaging body. The hinged lid package as described in the first or second scope of the patent application, wherein the front The base end of the band-shaped flap is connected to the upper end edge of the rear surface of the cover portion, and both end portions of the connecting portion have an arc shape. According to the hinged lid package described in item 1 or 2 of the scope of patent application, the hinged lid package further includes: a guide portion for guiding the strip-shaped flap to slide upward and downward; and when the strip-shaped flap is oriented toward A stopper for restraining the band-shaped flap from moving away from the guide portion when sliding upward. The hinged lid package according to item 1 or item 2 of the patent application scope, wherein at least any one of an area of the support portion facing the back surface of the band-shaped flap and the back surface of the band-shaped flap One has a surface slip treatment section on its surface. According to the hinged lid package described in the first or second scope of the patent application, the hinged lid package further includes a support portion, which is provided inside the main body of the package to be in contact with the band-shaped flap. When the band-shaped flap slides in the up-and-down direction, it is used to support the band-shaped flap, at least one of a region of the support portion facing the back surface of the band-shaped flap, and a back surface of the band-shaped flap. The surface has a surface slippery treatment portion. The hinged lid package according to item 1 or item 2 of the scope of patent application, wherein the band-shaped flap has a slip prevention portion on the surface. A sheet of a hinged lid package, the aforementioned hinged lid package includes: a packaging body having a substantially rectangular parallelepiped shape, having an open end at an upper portion, and containing an object to be contained therein; The cover is rotatably connected to the rear opening edge of the open end via a hinge and opens and closes the open end; the band-shaped flap has a base end connected to the rear side of the cover and is higher than the hinge, and The front end extends downward along the rear surface of the packaging body; the support portion is provided inside the packaging body to be in contact with the area of the belt-shaped flap exposed to the outside, and when the belt-shaped flap slides up and down To support the band-shaped flap; and a pressing part provided on the outside of the packaging body to cover at least the front end of the band-shaped flap, and to suppress the band-shaped when the band-shaped flap slides up and down The flap is separated from the back of the packaging body, and the belt-shaped flap can slide up and down in the slot formed in the rear wall of the packaging body, and the slot extends downward from the hinge; The support portion is provided on the inner surface side of the rear wall of the packaging body and covers the cutout area; when the user presses the belt-shaped flap on the support portion, the belt is directly operated The flap is used to slide the belt-shaped flap in the up-and-down direction, the cover is linked with the slide and opened and closed with the hinge as an axis; the sheet packaged by the hinge cover has the following structure: The system has a front wall panel forming a front wall, opposite side wall panels forming a side wall of the packaging body are connected to both side edges of the front wall panel, and a pressing plate constituting the pressing portion is connected to a side edge of one side wall panel. A bottom panel forming the bottom wall of the packaging body is connected to the upper edge of the front wall panel, and the bottom panel is connected to a shape located on the opposite side of the front wall panel. A rear wall panel forming the rear wall of the packaging body, an inner flap relative to the side wall panel is connected to one side edge of the rear wall panel, and a support constituting the supporting portion is connected to the other side edge of the rear wall panel. A cover plate connected to a rear wall panel of the packaging body, the cover plate constituting the cover wall, the cover plate having a rear wall panel forming a rear wall of the cover portion, and a lower end edge of the rear wall panel being a hinge that serves as the hinge The top wall panel forming the lid portion is connected to the upper end edge of the rear wall panel of the cover plate, and the two side edges of the rear wall panel forming the cover are connected to the upper end edge of the packaging body. A part of the inner flap of the side wall of the part is connected to the top panel panel with a flap panel constituting the strip-shaped flap, and the opposite side of the wall panel behind the cover panel is sequentially connected to form the cover. A part of the front wall of the front wall panel and an inner front flap forming the rest of the front wall.