TW201322933A - Cigarette box - Google Patents

Abstract

The invention provides a cigarette box (CB) which has a lid (20) connected to a box body (10) through a hinge (11) and accommodates an inner pack (PC) which is constituted by wrapping a bundle of cigarettes with an inner wrapping material (16), with an inner frame (30) disposed between the box body (10) and the inner pack (PC), The inner wrapping material (16) has front and rear surfaces (16-1, 16-2) respectively covering the front and rear parts of the cigarette bundle, a one-layer bottom surface (16-3) which covers a lower end part of the cigarette bundle, and a closing surface (16-4) which closes an upper side of the cigarette bundle. The cigarette box also has a lifting mechanism including a first operating member (16a) which performs a reciprocating movement in cooperation with the opening and closing movement of the lid (20), thereby lifting up a rear face (16-2) in cooperation with the forward movement of the operating member (16a) so as to lift up the bottom face (16-3) with the cigarette bundle in a slant direction, This lift up mechanism is provided with a linear fixed portion (FP-1) for fixing a part of the inner wrapping material on to the box body (10), and inter-acting means (31) for causing the forward movement of the operating member to cooperate with the lifting up movement of the rear part (16-2) of the inner wrapping material.

Description

cigarette boxes

This invention relates to cigarette packs. More specifically, the present invention relates to a cigarette pack having a structure in which a cigarette string is lifted into a segment shape in order to easily take out a cigarette (paper roll cigarette) accommodated inside.

Such a cigarette case is provided with a lid via a hinge provided on the upper edge of the cartridge body (the cartridge body portion). Therefore, when the cigarette is to be taken out, the cover is opened and one is taken out therefrom. However, in a state of being filled with cigarettes, especially after the opening, it is quite difficult to take out one of them. If it is barely taken out, there is a problem that the mouthpiece (filter) is crushed or the filter of the cigarette around the one to be taken out is unnecessarily contacted.

As described above, there is a proposal for a method of taking out a cigarette from a cigarette pack in a stuffed state, for example, Patent Document 1. This Patent Document 1 discloses a configuration in which a cigarette is pulled up. In this configuration, a part of the packaging material enclosing the cigarette is first adhered to the bottom wall of the main body of the case, and the "grabbing tongue (42)" formed at one end is grasped and pulled. Thereby, the unadhered portion (the bottom portion is raised) is pulled up, so that the cigarette on the front side can be easily taken out by pushing up the cigarette on the front side.

[Previous Technical Literature] [Patent Literature]

[Patent Document 1] Japanese Patent Laid-Open No. 02-19245

However, the cigarette case of Patent Document 1 is in a state in which the cigarette is filled in a flat shape like the former cigarette case when the lid is opened. After opening the lid, as described above, when the "grabbing tongue" is pulled, a part of the cigarette will rise.

Thus, the cigarette pack of Patent Document 1 needs to have a two-stage action of pulling the gripping tongue again after opening the lid body. Moreover, the packaging material is a very thin paper material, so it is known that if it is pulled too hard, it will be damaged. On the other hand, if the pulling force is too weak, it can be known that there is a small increase in the amount of cigarettes, or the problem that the cigarettes return to the original place. .

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a cigarette case in which an internal cigarette string is lifted into a segment shape when the cover is opened by a user. State, and can take out a cigarette.

The above object can be attained by the cigarette pack of the present invention, comprising: an upper end having an opening, and a box body having a front wall, a back wall, a pair of side walls and a bottom wall; and the case body is connected to the case body via a hinge a lid body that opens and closes the upper end of the cartridge main body; and an inner pack that is housed inside the inner frame and that is wrapped with a bundle of cigarettes by an inner wrapping material, wherein the inner frame is located in the foregoing a cigarette case protruding from the upper end side and characterized in that: the inner packaging material has: a front surface and a rear surface before and after coating the cigarette bundle, respectively; a bottom surface of a layer covering the lower end surface of the cigarette bundle; A folding operation surface is formed so as to open the end surface of the cigarette bundle, and a pull-up mechanism is provided, and includes a first operation member that reciprocates in accordance with opening and closing of the lid body, and a housing relative to the housing a second operating member in which the main body is reciprocally movable in the lifting direction, and the front surface and the rear surface are pulled up by the movement of the operating member, so that the bottom surface and the fragrance are The bundle is slanted and raised together, and the pull-up mechanism further comprises: fixing a part of the inner wrapping material near a boundary line between the front wall and the bottom wall, or near a boundary line between the back wall and the bottom wall a fixing portion of the cartridge main body; and an interlocking means for pulling the forward movement of the operating member to the front surface or the rear surface of the inner wrapping material.

Further, in the first aspect, the pull-up mechanism may include: the fixing portion located in the vicinity of a boundary line between the front wall and the bottom wall; and a portion forming the blocking surface and inside the cover body a folding flap as the first operating member; the interlocking means includes a folding flap which protrudes upward from the upper end of the cartridge body and is provided on the rear side of the inner package, and The opening operation of the lid body pulls the rear surface of the inner wrapping material upward through the folding flap, and when the cartridge body is pulled out, the upper edge of the inner wrapping material is folded back at the upper edge thereof.

Moreover, the height position of the upper edge of the folding flap may be determined according to the amount of lifting of the bottom surface.

Further, it is preferable that the reverse folding tongue is formed of an annular inner sleeve that surrounds the outer circumference of the inner package together with the inner frame.

Further, in the second aspect, the pull-up mechanism may include: the fixing portion positioned in a vicinity of a boundary line between the back wall and the bottom wall; and the sliding portion that is slidable in a lifting direction with respect to the cartridge body In the inner frame of the operating member, the interlocking means includes: an opening and closing opening formed in the front wall, the inner frame is exposed to impart a sliding force to the inner frame; and the front surface of the inner frame and the inner wrapping material are mutually In combination, the aforementioned front pull-up joint is driven as the inner frame is pushed up.

Further, the inner frame is formed in a U-shaped cross section that slides along the inner surfaces of the front wall and the pair of side walls, and the pushing operation of the inner frame in a state in which the lid body is in the closed position is preferably in addition to the foregoing In addition to the front pull-up, the opening action of the aforementioned cover body is also linked.

Further, in a third aspect, the cartridge body includes a main body inner panel that surrounds the inner package so as to surround the inner frame, and the outer frame is coupled to the inner package of the inner package via the inner frame. And a lower half body having a lower end of the upper end and the opening; and the cover body connected to the upper end via the hinge, the main body outer panel is configured to receive the lower half body in a state in which the cover body is exposed, and has the foregoing a front wall, the back wall, the pair of side walls, and a main body outer panel of the bottom wall, and allowing the main body inner panel to be separated from the bottom wall at a lowering position of the bottom surface of the inner packaging material at the bottom wall Lifting between the raised positions, wherein the main body inner panel is located at the lowering position, and further having a rising portion opposite to the back surface of the cover body when the cover body is in a closed state, the pull-up mechanism at least comprising: The fixing portion near the boundary line between the wall and the bottom wall; and the main body inner panel as the second operating member and the interlocking means.

Further, the pull-up mechanism is preferably configured to further include an access opening formed in the rising portion and exposing the back surface of the cover body to raise and lower the main body inner panel.

Moreover, the rising height of the aforementioned rising portion can be determined according to the amount of lifting of the aforementioned bottom surface.

The cigarette pack of the present invention is a general operation in which only the lid body located at the upper portion of the cartridge main body is opened (opened) by the user, and when the lid body is opened, the cigarette is formed in a state in which the cigarettes are arranged in a segment shape. That is, the user does not need to worry about cumbersomely withdrawing one from the stuffed cigarette, and only performing the action of opening the lid, the cigarette in the stuffed state can be arranged in a segment shape, and a cigarette can be simply taken out. .

Hereinafter, a cigarette according to an embodiment of the present invention will be described with reference to the drawings.

1 and 2 show a cigarette pack CB-1 according to the first embodiment, and Fig. 1 is a side view showing a state in which the lid is closed, and Fig. 2 is a view showing a state in which the lid is opened. side view.

The cigarette packet CB-1 of Figs. 1 and 2 has a cartridge body 10 and a lid body 20 rotatably provided via a hinge 11 provided at an upper end (one side) thereof. More specifically, the cigarette case CB-1 is composed of the front wall 12, the back wall 13, and the left and right side walls 14R and 14L between the left and right sides (in the first and second figures, in order to confirm the inside) The cigarette CR, not shown, forms a peripheral wall, and the bottom side below it is closed by the bottom wall 15. Further, the upper side is formed as an opening, and the upper end of the back wall 13 is formed with a hinge 11, and the lid body 20 is opened and closed at the upper edge of the cartridge body 10.

The cigarette packet CB-1 is provided with a structure for lifting a plurality of cigarettes CR accommodated in the cartridge body 10. Hereinafter, the configuration for realizing this configuration will be described in order.

First, the entire package of the cigarettes of the cigarette CR is wrapped in a sheet-like inner wrapping material 16 to form an inner package PC. Here, the inner packaging material 16 may be the same as the material for coating a cigarette in the related art, and for example, a sheet obtained by laminating paper or metal foil may be suitably used.

However, the inner wrapper 16 used in the cigarette packet CB-1 is disposed in a continuous form having no seam along the inner faces of the front wall 12, the bottom wall 15, and the back wall 13. More specifically, the inner wrapper 16 has a front and rear front faces 16-1, 16-2 before and after wrapping the cigarette bundles, respectively, and a bottom surface 16-3 covering a lower end surface of the cigarette bundle. Further, the upper portion is formed by folding, and the locking surface (the surface that is folded into the end portion of the inner wrapping material) 16-4 of the upper end surface of the cigarette bundle can be opened and closed.

Moreover, the cigarette pack CB-1 is characterized in that it is configured to easily extract one cigarette CR when the cigarette CR immediately after opening is filled. Therefore, Fig. 1 shows the side surface in a state where the cigarette CR is full.

Therefore, from the side, the inner wrapper 16 is disposed in a U shape along the outer side of the tobacco bundle of the cigarette CR in the stuffed state. Further, the end portion of the inner wrapper 16 is set in a foldable manner as described above, and is formed as a flap which is folded into the end portion of the inner wrapper 16 before the cigarette packet CB-1 is opened. The front end side shutter portion 16a and the terminal side shutter portion 16b are in a state in which the suction port portion (here, the filter FL) of the cigarette CR is housed, and the above-described closing surface 16-4 is formed.

Further, both side portions in the width direction of the inner wrapper 16 (the direction perpendicular to the paper surface in Fig. 1) are formed to be wider than the tobacco bundle of the cigarette CR, and are folded by folding the excess length thereof. The cigarette bundle of the cigarette CR is also wrapped from the side, and as a result, a state in which the entire package CR is covered with the inner package 16 is formed.

Further, in the case of the cigarette case CB-1 of the first drawing and the second drawing, for example, when the cigarette CR is accommodated, the first row RW-1 along the front wall is seven, and the second row RW-1 is the second wall. The column RW-2 is six, and the third column RW-3 is seven.

Further, a part of the inner covering member 16 facing the bottom wall 15 is fixed to the bottom wall 15 in the vicinity of the boundary line BL-1 of the front wall 12 and the bottom wall 15. More specifically, a part of the inner packaging material 16 is fixed in a line shape on the bottom wall 15 along the boundary line BL-1, and constitutes the fixing portion FP-1. The fixing portion FP-1 is preferably an adhesive or the like used for assembling the cartridge body 10, and a part of the inner covering member 16 is subsequently fixed to the bottom wall 15.

When such a fixing portion FP-1 is provided, and the inner wrapping material 16 is pulled up along the aforementioned back wall 13 positioned on the opposite side of the fixing portion FP-1, the inner wrapping material 16 facing the bottom wall 15 The bottom surface 16-3 is formed in a state in which the fixed portion FP-1 is inclined toward the upper right side (center).

As described above, the fixing portion FP-1 is arranged in a line shape along the boundary line BL-1 (solid line or broken line). Thereby, as shown in FIG. 2, the state in which the cigarette CR is lifted into a segment shape in each column can be formed. Here, it is not preferable to set the line width of the fixing portion FP-1 unnecessarily wide (for example, the width exceeding the radius of the cigarette CR). When the width of the fixing portion FP-1 is too wide, the area of the inclined inner wrapping material 16 is reduced, and it is difficult to lift the columns into segments. From this point of view, the line width of the fixing portion FP-1 is preferably about 2 to 6 mm, or is set to be 75% or less of the diameter of the cigarette CR to be stored.

Further, the cigarette case CB-1 is provided inside the case main body 10 and has a higher rigidity than the inner package 16, and the inner frame 30, which will be described later, of the case main body 10 is reinforced.

Further, the pull-up mechanism for pulling up the inner wrapping material 16 will be described. When the lid body 20 is opened, the pull-up mechanism is positioned along the center axis (the axis extending in the up-and-down direction) of the cigarette packet CB-1, and along the aforementioned back wall 13 on the opposite side to the fixing portion FP-1. , pull the inner packaging material 16 up. Therefore, as described above, the inner covering material 16 of the bottom surface 16-3 which is in contact with the bottom wall 15 is inclined at the base point of the fixing portion FP-1 as shown in FIG. 2, so that the cigarette arrays RW-1, RW- can be used. 2. The RW-3 is upgraded into segments.

Further, the pull-up mechanism illustrated in Figs. 1 and 2 is such that one end portion of the inner wrapping material 16 extends from the back wall 13 to the lid body 20, and the front end portion (terminal side shutter portion 16b) is The inner surface 20a of the lid body 20 is fixed (bonded) by the joint portion 21. The function of the terminal side flap portion 16b is a first operation member that reciprocates in response to opening and closing of the lid body 20 (the first item of the patent application). Therefore, when the lid body 20 is closed and the U-shaped inner packaging material 16 is not bent as described above (first drawing), it is in an initial state, and when the lid body 20 is opened as shown in FIG. 2, the inner packaging material is 16 causes the inner wrapper 16 to be pulled in accordance with the opening action of the lid body 20. That is, the action of opening the lid 20 interlocks with the action of pulling the inner wrapper 16 upward. As a result, the inner covering member 16 that is in contact with the bottom wall 15 is inclined at the base portion of the fixing portion FP-1, so that it can be lifted into a segment shape according to each cigarette row. Furthermore, the pull-up mechanism of the cigarette case CB-1 will be described in more detail with reference to Fig. 3.

Fig. 3 is a perspective view showing the appearance of the case where the cigarette case CB-1 is opened and the cover 20 is first opened. The cigarette case CB-1 includes a pull-up mechanism that interlocks with the opening operation of the lid body 20. Therefore, the user only needs to perform the conventional operation of opening the lid body 20, and it is not necessary to perform an additional operation for taking out the stuffed cigarette. Moreover, the amount of movement of the inner wrapper 16 is based on the degree of opening of the lid body 20, so that the pulled state of the inner wrapper 16 does not change and is relatively stable. Moreover, once the lid 20 is opened, it is normally maintained in an open state if it is not forcibly closed. Therefore, as shown in Fig. 3, the cigarette can maintain the state in which each column is lifted into a segment shape, so that it is only necessary to take out a cigarette slowly.

In particular, as shown in Figs. 2 and 3, the inner frame 30 is fastened to the front wall 12 side of the cigarette case CB-1, and is protruded and fixed from the upper end thereof.

On the other hand, in the cigarette case CB-1, a plate-shaped reflexing tongue 31 is disposed between the back wall 13 and the tobacco bundle of the cigarette CR. The reverse flap 31 is provided on the rear side of the inner package PC so as to protrude upward from the upper end of the cartridge body 10. As described above, the end flap portion 16b which becomes one of the ends of the inner wrapper 16 is joined to the inner face 20a of the cover body 20, but when the cartridge main body 10 is pulled out, the aforementioned rear face 16-2 is in the reverse flap The upper edge 31a of the sheet 31 is folded back. In other words, when the rear surface 16-2 of the inner packaging material 16 is pulled up, it will come into contact with the upper end 31a of the folding flap 31 and be folded back, and is an improved structure (coupling means) capable of increasing the amount of lifting. With this configuration, the inner wrapping material can be surely pulled up by the opening operation of the lid body 20.

When the structure is brought into contact with the upper edge 31a of the folding flap 31 in this manner, the lifting amount of the cigarette CR column can be appropriately adjusted according to the height position of the upper edge 31a (that is, the inclination angle at the fixing portion) α).

Further, the outer blank for manufacturing the cigarette packet CB-1 may be modified, and the cartridge body 10, the lid 20, and the folding flap 31 may be formed of one outer blank.

Further, the conventional inner frame is used for reinforcing the casing, and generally, the cross-sectional shape (the shape viewed from above) is a U-shape that supports the inner surfaces of the front wall and the left and right walls. On the other hand, in the cigarette case CB-1 of the first embodiment, the folding flap 31 is preferably disposed on the rear side of the inner package PC so as to protrude from the back wall 13.

Therefore, in the preferred configuration of the cigarette pack CR-1, the rear side (back) of the usual inner frame structure integrally connects the structures which function as the reflex flaps, and is formed to surround the inner package together. The outer circumference of the PC is ring-shaped (mouth shape), and a new inner frame is presented. That is, the inner frame 30 exemplified herein is an annular inner sleeve configured to have the reverse flap 31 on the back. Thereby, the height of the reversing tongue piece 31 attached to the back wall 13 can be adjusted while the reinforcement of the cigarette case CR-1 is further enhanced, and the amount of lifting can be appropriately adjusted. That is, the height position of the upper edge of the folding flap 31 is determined by the amount of lifting of the bottom surface of the inner packaging material.

In the cigarette CB-1 of the first aspect described above, the user does not need to take care of extracting one from the filled cigarette, and only performs the normal operation of opening the lid, and the cigarette in the full state is arranged so that Segmented, so a cigarette can be removed easily and simply.

Referring to the drawings, a cigarette packet CB-2 according to a second embodiment of the present invention will be described.

4 and 5 are views showing a cigarette packet CB-2 according to the second embodiment, and Fig. 4 is a side view showing a state in which the lid is closed, and Fig. 5 is a view showing a state in which the lid is opened. Side view of the state.

The cigarette packet CB-2 of Figs. 4 and 5 has a cartridge body 40 and a lid body 50 rotatably provided via a hinge 41 provided at an upper end (one side) thereof. More specifically, the cigarette case CB-2 is composed of the front wall 42, the back wall 43, and the left and right side walls 44R and 44L between the left and right sides (in the fourth and fifth figures, in order to confirm the inside) The cigarette CR, not shown, forms a peripheral wall, and the bottom side below it is closed by the bottom wall 45. Further, the upper side is formed as an opening, and the upper end of the back wall 43 is formed with a hinge 41, and the lid 50 is opened and closed at the upper edge of the case main body 40.

The cigarette case CB-2 is also provided with a structure for lifting a plurality of cigarettes CR accommodated in the cartridge body 40. Hereinafter, the configuration for realizing the structure will be described in order.

First, the entire package of the cigarettes of the cigarette CR is wrapped in a sheet-like inner wrapping material 46 to form an inner package PC. Here, the inner packaging material 46 may be the same as the material for coating a cigarette in the related art, and for example, a sheet obtained by laminating paper and metal foil may be suitably used.

However, the inner wrapper 46 used in the packet CB-2 is disposed in a continuous form having no seam along the inner faces of the front wall 42, the bottom wall 45, and the back wall 43. More specifically, the inner wrap 46 has a front and rear front faces 46-1, 46-2 before and after wrapping the bundle of cigarettes, and a bottom surface 46-3 covering a lower end surface of the bundle of cigarettes. Further, the upper portion is formed by folding, and the locking surface (the surface that is folded into the end portion of the inner wrapping material) 46-4 of the upper end surface of the cigarette bundle can be opened and closed.

Moreover, the cigarette pack CB-2 is characterized in that it is configured to easily extract one cigarette CR when the cigarette CR immediately after opening is filled. Therefore, Fig. 4 shows the side surface in a state where the cigarette CR is full.

Therefore, from the side, the inner wrapper 46 is disposed in a U shape along the outer side of the tobacco bundle of the cigarette CR in the stuffed state. Further, the end portion of the inner wrapper 46 is set in a foldable manner as described above, and is formed as a flap (front end side) which is folded into the end portion of the inner wrapper 46 before the cigarette pack CB-2 is opened. The stopper portion 46a and the terminal side stopper portion 46b) are in a state in which the suction port portion (here, the filter FL) of the cigarette CR is housed, and the above-described blocking surface 46-4 is formed.

Further, the both side portions in the width direction of the inner wrapping material 46 (the direction perpendicular to the paper surface in Fig. 4) are formed to have a width wider than the tobacco bundle of the cigarette CR, and are folded by folding the excess length thereof. The cigarette bundle of the cigarette CR is also wrapped from the side, and as a result, a state in which the entire cigarette CR is covered with the inner wrapping material 46 is formed.

Further, in the case of the cigarette case CB-2 of Figs. 4 and 5, for example, when 20 cigarettes CR are accommodated, the first row RW-1 along the front wall is seven, and the second row RW-1 is the second wall. The column RW-2 is six, and the third column RW-3 is seven.

Further, a part of the inner wrap 46 facing the bottom wall 45 is fixed to the bottom wall 45 in the vicinity of the boundary line BL-2 of the back wall 43 and the bottom wall 45. More specifically, a part of the inner wrapper 46 is fixed in a line shape on the bottom wall 45 along the boundary line BL-2, and constitutes a fixing portion FP-2. The fixing portion FP-2 is preferably an adhesive or the like used for assembling the cartridge main body 40, and a part of the inner wrapping material 46 is subsequently fixed to the bottom wall 45.

When such a fixing portion FP-2 is provided, and the inner wrapping material 46 is pulled up along the aforementioned front wall 45 positioned on the opposite side of the fixing portion FP-21, the inner wrapping material 46 facing the bottom wall 45 The bottom surface 46-3 is in a state of being inclined upward toward the left by the fixing portion FP-2 as a base point (center).

As described above, the fixing portion FP-2 is arranged in a line shape along the boundary line BL-2 (solid line or broken line). Thereby, as shown in Fig. 5, a state in which the cigarettes CR are lifted into a segment shape in each column can be formed. Here, it is not preferable to set the line width of the fixing portion FP-2 unnecessarily wide (for example, the width exceeding the radius of the cigarette CR). When the width of the fixing portion FP-2 is too wide, the area of the inclined inner wrapping material 46 is reduced, and it is difficult to lift the columns into segments. From this point of view, the line width of the fixing portion FP-2 is preferably about 2 to 6 mm, or is set to be 75% or less of the diameter of the cigarette CR to be stored.

Moreover, the cigarette case CB-2 is provided with an inner frame 60 which is provided with a higher rigidity than the inner wrapper 46 and which reinforces the case main body 40 from the inner side while guiding the movement of the inner wrapper 46.

Further, the pull-up mechanism for pulling up the inner wrapping material 46 will be described. The conventional inner frame is used for reinforcement. Generally, the cross-sectional shape of the inner surface of the front wall and the support wall (the shape seen from above) is U-shaped, and the cigarette case CB-2 is used for the inner frame.

Here, the pull-up mechanism includes an inner frame 60 that is slidable along the inner surface of the case main body 40 in the upward and downward direction (the vertical direction in the drawing). The function of the inner frame 60 is as a second operation member (the first item of the patent application scope).

Moreover, the inner frame 60 and the front surface 46-1 of the inner wrap 46 are joined to each other, and the rear portion 60a as a joint portion is pulled up by the inner frame 60 as the inner frame 60 is pushed up. That is, a part of the inner wrapper 46 is fixed to the inner frame 60 by the rear portion 60a on the inner side of the front wall 42. Therefore, the sliding operation of pushing the inner frame 60 upward is linked to the pulling operation of the inner wrapping material 46.

When the pull-up mechanism slides on the inner frame 60 and is pushed up, the front wall is positioned on the opposite side of the fixed portion FP-2 with respect to the central axis of the cigarette case CB-2 (the axis extending in the up-and-down direction). Pull the inner wrapper 46 up. As a result, as described above, the inner covering material 46 of the bottom surface 46-3 that is in contact with the bottom wall 45 is inclined at the base portion of the fixing portion FP-2 to form the state of Fig. 5, so that it can be RW- according to each cigarette string. 1. RW-2 and RW-3 are lifted into segments.

Further, the inner frame 60 is formed not only as a sliding member having a U-shaped cross section which is slid inside the front wall 42 and the left and right walls, but also in a state in which the lid 50 is closed at the upper end (see FIG. 4). An abutting portion 61 on the inner surface of the lid body 5. Therefore, when the operation of the inner frame 60 is pushed up, the lid body 50 is bounced, and the operation of pulling the inner wrapping material 46 upward is integrally performed. That is, the action of pushing up the inner frame 60 is linked to the action of causing the lid body 50 to bounce and pull the inner wrapper 46 upward.

When the cover 50 is closed, the cigarette pack CB-2 is in a state in which the U-shaped inner wrap 46 is not bent as described above (Fig. 4). Here, when the inner frame 60 is slid upward and the lid body 50 is opened, as shown in Fig. 5, the inner wrapping material 46 is pulled. That is, the opening operation of the lid body 50 via the inner frame 60 is integrated with the operation of pulling up the inner wrapping material 46. As a result, when the lid body 50 is opened, the inner wrapper 46 that is in contact with the bottom wall 45 is inclined at the base portion of the fixing portion FP-2, so that it can be lifted into a segment shape according to each cigarette row. Further, the pull-up mechanism of the cigarette case CB-1 will be described in more detail with reference to Figs. 6 and 7.

Fig. 6 and Fig. 7 are perspective views showing the appearance of the cigarette pack CB-2 of Figs. 4 and 5, respectively.

The sixth and seventh figures show the access openings 47 which are not shown in Figs. 4 and 5. The access opening 47 here is formed as a U-shaped notch portion provided in the front wall 45 of the cartridge body 40. Since the slidable inner frame 60 is exposed in the entrance opening 47, as shown by the arrow in Fig. 6, the sliding force of the inner frame 60 can be imparted and moved upward. In addition, the access opening is provided so that the user can bring a finger (for example, a thumb) into contact with the inner frame 60 to provide a sliding force. Therefore, the shape is as illustrated in FIGS. 6 and 7 and does not need to be performed. Reach the gap at the top. That is, the access opening 47 may be formed as a notch portion such as a circular shape, an elliptical shape, or a rectangular shape.

In the second embodiment in which the cigarette pack CB-2 is displayed, the joint portion 60a and the inlet and outlet opening 47 of the joint portion constitute the forward movement and the inner wrap 46 of the inner frame 60 as the second operation member. The linkage method of pulling on the top.

In the cigarette case CB-2 having the above configuration, when the lid 50 shown in Fig. 6 is in the closed position, when the user pushes the inner frame 60 upward as indicated by the arrow, the In the figure 7, the lid 50 is opened, and the cigarettes are lifted into a segmented state in each column. Further, in the cigarette packet CB-2, the front row RW-1 rises the highest, and therefore, in the seventh drawing, the rear side RW-2 and RW-3 are not shown (see Fig. 5).

As described above, the pull-up mechanism provided in the cigarette packet CB-2 can simultaneously perform the inner wrapping material 46 by the action of opening the lid body 50 of the inner frame 60 (the opening action of the lid body). Pull up action.

According to the cigarette CB-2 of the second embodiment described above, the user only needs to perform an operation of sliding the inner frame 60 upward to open the lid 50, and it is not necessary to add a new operation for taking out the stuffed cigarette. Moreover, once the raised inner frame 60 is left unchecked, it will remain at this position. Therefore, as shown in Fig. 7, the cigarettes are also maintained in a state in which they are lifted into segments, so that one cigarette can be taken out slowly.

Referring to the drawings, a cigarette packet CB-3 according to a third embodiment of the present invention will be described.

8 and 9 are views showing a cigarette packet CB-3 according to the third embodiment, and Fig. 8 is a side view showing a state in which the lid is closed, and Fig. 9 is a view showing a state in which the lid is opened. Side view of the state.

The cigarette packet CB-3 of Figs. 8 and 9 is divided by the main body outer panel 70-1 and the main body inner panel 70-2.

More specifically, the main body outer panel 70-1 of the cigarette pack CB-3 is composed of a front wall 72, a back wall 73, and left and right side walls 74R, 74L between the left and right sides (Fig. 8 and Fig. 9 are for It is possible to confirm that the internal cigarette CR, not shown, forms a peripheral wall, and the bottom side of the lower side is closed by the bottom wall 75. Further, a part of the main body inner panel 70-2 that is relatively movable (lifted) in the vertical direction with respect to the main body outer panel 70-1 is housed. Therefore, the cigarette packet CB-3 is configured such that the main body inner panel 70-2 including the lid body 80 can relatively move in the vertical direction with respect to the main body outer panel 70-1.

The main body inner panel 70-2 has a lower half main body 81 housed on the lower side of the main body outer panel 70-1, and a lid body 80 above. The main body inner panel 70-2 has a configuration in which the upper end and the lower end of the opening are connected, and the lid body 80 is connected to the upper end side via the hinge 71.

The lower half body 81 of the main body inner panel 70-2 is configured to surround the inner package (PC) around the inner frame described later. Further, the lower body 81 is joined to the inner package of the inner package via the inner frame.

The main body outer panel 70-1, the main body inner panel 70-2, and the inner frame 90 will be described in detail with reference to Fig. 10. Fig. 10 is a perspective view showing the shape of each of the main body outer panel 70-1, the main body inner panel 70-2, and the inner frame 90, and the positional relationship. In addition, these can be produced by bending a sheet-like blank and assembling it.

As described above, the main body outer panel 70-1 includes a front wall 72, a rear wall 73, right and left side walls 74R and 74L, and a bottom wall 75 therebetween. The general shape is a hollow box that is open upward. body. The back wall 73 of the main body outer panel 70-1 is configured to reflex the extension portion 73ex at the upper end 73tp. The extended portion 73ex is folded back along the inner surface of the back wall 73 (that is, the extension portion 73ex can be accommodated inside the main body outer panel 70-1). A protruding portion 73pr that protrudes outward (downward in FIG. 10) is provided at the center of the front end of the extended portion 73ex.

Next, the main body inner panel 70-2 is provided with a lid body 80 via the hinge 71 on the lower half main body 81 as described above. The lower half body 81 is housed in the main body outer panel 70-1 so as to be movable up and down. The back wall 73 of the main body outer panel 70-1 and the back wall 82 constituting the lower half main body 81 are assembled to be in contact with each other.

Here, a rectangular opening 83 is provided in the center portion of the back wall 82 of the lower half main body 81. Therefore, the lower end 73be of the extended portion 73ex abuts against the opening edge 83be on the lower side of the opening 83 by the manner of setting the projection 73pr to the front side through the opening 83 at the time of assembly, thereby restricting the movement. Thereby, a configuration for restricting the rising position of the main body inner panel 70-2 can be realized.

Further, the lowered position of the main body inner panel 70-2 is restricted by abutting the end edge 80ed of the lid body 80 against the upper end edge 70-1ed of the main body outer panel 70-1 (see Fig. 8).

In addition, the main body inner panel 70-2 is a structure in which the inner frame 90 is connected to the front side thereof to integrate the two (hereinafter referred to as a connection structure), and is housed in the outer panel 70. -1 inside.

More specifically, the inner frame 90 has side walls 92R, 92L on the left and right of the front wall 91. The side walls 92R, 92L are respectively disposed to be in contact with the inner sides of the left and right side walls 84R, 84L of the main body inner panel 70-2, and are connected to each other at the lower end positions. Therefore, the connection structure in which the main body inner panel 70-2 is connected to the inner frame 90 and integrated is provided with a wall portion around the inside, and a certain space is surrounded (owned) on the inner side thereof, and the cross-sectional shape is a square shape. The structure of the tubular structure. Therefore, the lower side of the connection structure is formed into a shape having a lower end of the opening. The position of the lower end of the opening is shown by the broken line EL in Figs. 8 and 9.

The cigarette case CB-3 will be further described in accordance with the relationship between the main body outer panel 70-1, the main body inner panel 70-2 and the inner frame 90 described with reference to Fig. 10.

The main body outer panel 70-1 accommodates the lower half body 81 in a state in which the lid body 80 is exposed as shown in Fig. 8, and allows the bottom surface 76-3 of the inner bag member 76 to be lowered at the bottom wall 75, and As shown in Fig. 9, the bottom surface 76-6 of the inner wrapper 76 is raised and lowered between the raised positions away from the bottom wall 75, and the lower half main body 81 of the main body inner panel 70-2 is housed.

Further, a rising portion 73st that faces the back surface of the lid body 80 when the main body inner panel 70-2 is at the lowered position and the lid body 80 is in the closed state is provided.

A rising portion 73st is integrally provided on the back wall 73 of the main body outer panel 70-1. When the lid body 80 is closed and the main body inner panel 70-2 is in a lowered position (initial position) that does not move upward, It faces the back surface of the cover 80 of the main body inner panel 70-2. In other words, when the main body inner panel 70-2 is provided at the lowering position shown in Fig. 8, when the lid body 80 is to be opened, the rising portion 73st that protrudes upward becomes an obstacle. Therefore, it is necessary to slide the main body inner panel 70-2 upward to open the lid 80.

The cigarette case CB-3 is also provided with a structure for lifting the stored plurality of cigarettes CR. The configuration for realizing the structure will be described below in order.

First, the entire package of cigarettes of the cigarette CR is wrapped in a sheet-like inner wrapping material 76 to form an inner package PC. Here, the inner packaging material 76 may be the same as the material of the conventional cigarette coating, and for example, a sheet obtained by laminating paper and metal foil may be suitably used.

However, the inner wrapper 76 used in the cigarette case CB-3 is disposed in a continuous form having no seam along the inner faces of the front wall 72, the bottom wall 75, and the back wall 73. More specifically, the inner wrapper 76 has a front face 76-1, 76-2 before and after the bundle of cigarettes, and a bottom face 76-3 of a layer covering the lower end face of the bundle of cigarettes. Further, the upper portion is formed by folding in, and the locking surface (the surface that is folded into the end portion of the inner wrapping material) 76-4 of the upper end surface of the cigarette bundle can be opened and closed.

Moreover, the cigarette packet CB-3 is characterized in that it is configured to easily extract one cigarette CR when the cigarette CR is fully filled immediately after opening. Therefore, Fig. 8 shows the side surface in a state where the cigarette CR is full.

Therefore, from the side, the inner wrapping material 76 is disposed in a U shape along the outer side of the tobacco bundle of the cigarette CR in the stuffed state. Further, the end portion of the inner wrapper 76 is set so as to be set in a fold-in manner as described above, and is formed as a flap which is folded into the end portion of the inner wrapper 76 before the cigarette pack CB-3 is opened ( The distal end side flap portion 76a and the distal end side flap portion 76b) are in a state in which the suction port portion (here, the filter FL) of the cigarette CR is housed, and the above-described blocking surface 76-4 is formed.

Further, the both side portions in the width direction of the inner wrapping material 76 (the direction perpendicular to the paper surface in Fig. 8) are formed to have a width wider than the tobacco bundle of the cigarette CR, and are folded by folding the excess length thereof as a bending. The tobacco bundle of the cigarette CR is also wrapped from the side portion, and as a result, a state in which the entire package CR is covered with the inner wrapping material 76 is formed.

Further, in the case of the cigarette case CB-3 of Figs. 8 and 9 in which, for example, 20 cigarettes CR are accommodated, the first row RW-1 along the front wall is seven, and the second column is facing the back wall. The RW-2 is six, and the third column RW-3 is seven in a multi-column configuration.

Further, a part of the inner covering material 76 facing the bottom wall 75 is fixed to the bottom wall 75 in the vicinity of the boundary line BL-2 of the back wall 73 and the bottom wall 75. More specifically, a part of the inner wrapping material 76 is fixed in a line shape on the bottom wall 75 along the boundary line BL-2, and constitutes the fixing portion FP-2. The fixing portion FP-2 is preferably an adhesive or the like used for assembling the cartridge main body 70, and a part of the inner wrapping material 76 is subsequently fixed to the bottom wall 75.

When such a fixing portion FP-2 is provided, and the inner wrapping material 76 is pulled up along the aforementioned front wall 72 positioned on the opposite side of the fixing portion FP-21, the inner wrapping material 76 facing the bottom wall 75 The bottom surface 76-3 is in a state of being inclined upward toward the left by the fixing portion FP-2 as a base point (center).

As described above, the fixing portion FP-2 is arranged in a line shape along the boundary line BL-2 (either a solid line or a broken line). Thereby, as shown in Fig. 9, it is possible to form a state in which the cigarettes CR are lifted into a segment shape in each column. Here, it is not preferable to enlarge the line width of the setting fixing portion FP-2 (for example, the width exceeding the radius of the cigarette CR) without functioning. When the width of the fixing portion FP-2 is too wide, the area of the inclined inner wrapping material 76 is reduced, and it is difficult to lift the columns into segments. From this point of view, the line width of the fixing portion FP-2 is preferably about 2 to 6 mm, or is set to be 75% or less of the diameter of the cigarette CR to be stored.

Further, the cigarette case CB-3 is provided with an inner frame 90 having a higher rigidity than the inner wrapping material 76 on the inner side of the cartridge main body 70 and guiding the movement of the inner wrapping material 76 while reinforcing the cartridge main body 70 from the inside. The inner frame 90 has been previously integrated with the main body inner panel 70-2 to form the connection structure, and is housed in the main body outer panel 70-1, and is used as the inner packaging material. 76 The role of the pull-up mechanism for pulling up.

In addition, the conventional inner frame is used for reinforcement, and generally the cross-sectional shape of the inner surface of the front wall and the support side wall (the shape observed above) is U-shaped, but the cigarette case CB-3 is effective for the inner frame. .

Referring to Figs. 8 to 10, the pull-up mechanism of the cigarette packet CB-3 includes the above-described connection structure which is slidable along the inner surface of the main body outer panel 70-1 of the cartridge main body 70 in the upward and downward direction (up and down direction in the drawing). body. The structure has a space inside and packages the PC within the space configuration. That is, the structure is also a protective structure in which the inner frame 90 surrounds the inner package PC together with the main body inner panel 70-2. The connection structure system has a cross-sectional shape of a sliding member having a square shape, and the function of the inner frame 90 and the main body inner panel 70-2 constituting the member is the second operation member (the first item of the patent application).

Further, as shown in Figs. 8 and 9, the inner frame 90 and the front surface 76-1 of the inner wrapper 76 are coupled to each other, and the upper frame 76-1 is pulled up as the inner frame 90 is pulled upward. As the joint portion 90a of the joint portion. That is, a part of the inner wrapper 76 is fixed to the inner frame 90 by the rear portion 90a on the inner side of the front wall 72. Therefore, the sliding operation of pulling up the inner frame 90 (connection structure) upward is linked to the upward pulling operation of the inner wrapping material 76.

When the pull-up mechanism slides on the inner frame 90, the inner wrapping material 76 is advanced along the front wall of the opposite side of the fixing portion FP-2 with respect to the central axis of the cigarette case CB-3 (the axis extending in the vertical direction). pull up. As a result, as described above, the inner covering material 76 of the bottom surface 76-3 that is in contact with the bottom wall 75 is inclined at the base portion of the fixing portion FP-2, and is in a state as shown in Fig. 9, so that it can be RW according to each cigarette. -1, RW-2, RW-3 are lifted into segments.

Further, as described above, the back surface of the cover 80 of the main body inner panel 70-2 which is closed before the cover 80 is moved (down position) is provided with the back wall 73 of the main body outer panel 70-1. The erection portion 73st. The rising portion 73st is provided with an opening/closing opening 73de that is exposed to the back surface of the lid body 80 that is provided with a sliding force to the main body inner panel 70-2 (connection structure). The entrance/exit opening 73de is not shown in the eighth and ninth drawings, but is shown in the tenth diagram, the twelfth diagram and the fourteenth diagram which will be described later.

In the cigarette case CB-3, when the main body inner panel 70-2 is at the lowered position and the lid 80 is closed, as described above, the U-shaped inner wrapping material 76 is in a state of being not bent (Fig. 8) ). Here, when the main body inner panel 70-2 is slid upward, the inner frame 90 integrated therewith also slides together, so that the inner wrapping material 76 is pulled as shown in Fig. 9. That is, the main body inner panel 70-2 is pulled up, and the operation of opening the lid body 80 is integrated with the inner frame 90 and the upward pulling operation of the inner wrapping material 76. As a result, when the main body inner panel 70-2 is in the raised position and the lid body 80 is opened, the inner wrapping material 76 that is in contact with the bottom wall 75 is inclined at the base of the fixing portion FP-2, so that it can be lifted into sections according to each cigarette row. shape.

Further, the pull-up state of the cigarette pack CB-3 will be described in more detail with reference to Figs. 11 to 14. 11 and 12 are perspective views showing the appearance of the cigarette packet CB-3 shown in Fig. 8 from the front side and the back side, and Figs. 13 and 14 are from the front side and the back side. The side shows an appearance perspective view corresponding to the state of the cigarette packet CB-3 shown in Fig. 9.

These 11th to 14th drawings illustrate left and right side walls 74R, 74L which are not shown in Figs. 8 and 9. Further, as shown in Fig. 13, the inner frame 90 and the lower half main body 81 on the lower side of the main body inner panel 70-2 are in contact with each other on the side walls (84R and 92R/84L and 92L, see Fig. 10). The subsequent agent is connected at the overlapping portion La. As a result, it was confirmed that the connection structure including the structural portion having the cross-sectional shape and having a square shape was formed. However, the portion connecting the inner frame 90 and the main body inner panel 70-2 need not be limited to the side portions exemplified herein as long as the form of surrounding the inner package PC together can be realized.

Further, the access opening 73de not shown in Figs. 8 and 9 is shown in Figs. 12 and 14. The access opening 73de here is formed as a semicircular notch portion provided in the rising portion 73st. Since the back surface of the slidable main body inner panel 70-2 is exposed in the entrance/exit opening 73de, the main body inner panel 70-2 (connection structure) can be biased to move upward as indicated by the arrow in Fig. 12 . Further, the access opening 73de is provided so that the user can bring a finger (for example, a thumb) into contact with the main body inner panel 70-2 to impart a sliding force, and therefore the shape does not need to be a notch which is exemplified in the drawing to reach the upper end. That is, the access opening may be, for example, a notch having a circular shape, an elliptical shape, or a rectangular shape.

However, the form in which the access opening 73de is provided as described above should be understood as a more appropriate form. In the case where the opening/closing opening 73de is not provided in the rising portion 73st, even if the finger is placed on both sides of the lid body 80 and the lid body 80 is pulled up, the main body inner panel 70-2 (connection structure) can be made upward. mobile.

Further, in the third embodiment shown in the cigarette pack CB-3, the inner frame 90 serving as the second operating member and the main body inner panel 70-2 are moved together with the joint portion 90a as the joint portion. The interlocking means for pulling up with the inner wrapping material 76 is formed.

In the cigarette case CB-3 having the above configuration, when the operation of opening the lid body 80 is performed as shown in Figs. 8 to 9, as shown in Fig. 12, the cigarettes are formed to be promoted in accordance with the respective columns. Segmental state. However, among the cigarette packs CB-3, the front row RW-1 rises the highest, so the RW-2 and RW-3 on the rear side are not shown in Fig. 12 (refer to Fig. 9).

Further, in the cigarette case CB-3 exemplified above, the rising portion 73st provided in the back wall 73 is closed by the lid body 80, and the connection structure formed by the inner frame 90 and the main body inner panel 70-2 is not When moving to the upper descending position (initial position), the height of the erection is the same height. However, this is only an example. The rising height of the rising portion 73st can be arbitrarily set, and thereby the amount of lifting of the bottom surface of the inner packaging material can be determined. That is, the rising height of the rising portion 73st may be determined in accordance with the amount of lifting of the bottom surface of the inner packaging material.

According to the cigarette CB-3 of the third aspect described above, when the user performs an operation of sliding the main body inner panel 70-2 upward to open the lid body 80, the connection structure moves along with the cigarettes according to the respective columns. It is promoted into segments. Therefore, it is not necessary to add a new action in order to take out the stuffed cigarette. Further, once the connected structure is raised, the main body inner panel 70-2 is forcibly returned and returned to the position without closing the lid. Therefore, as shown in Fig. 13, the cigarettes are also maintained in a state in which they are lifted into segments according to the respective columns, so that it is only necessary to take out a cigarette slowly.

Hereinafter, a preferred inner packaging material used in the above-described cigarette case CB will be described with reference to Fig. 15. As described above, the inner packaging material (16, 46, 76) included in the inner package (PC) is formed into a sheet shape of one layer, and is disposed in a U-shaped shape without a seam in the cigarette case. The cigarettes are lifted into segments according to the columns.

Preferably, the fixing portion fixed to the bottom wall (15, 45, 75) of the cartridge body (10, 40, 70) is a slit which is provided in advance to move smoothly in a part of the inner wrapping material. More specifically, each of the inner packaging materials is fixed in a line shape by an adhesive or the like on the bottom wall, but since the fixing portion (FP-1 or FP-2) is centered, the grooving is set in advance. The inner packaging material is smoothly bent, and the posture of tilting the bottom surface can be smoothly formed.

Fig. 15 is a view showing a blank 100 for an inner wrapping material provided with the above-described slits. In Fig. 15, FR is added to the area corresponding to the front, RE is added to the area corresponding to the rear, and BA is added to the area corresponding to the bottom. Further, the broken line LN in the aforementioned FR is a cutting line provided to tear off the excess flap on the front side when the cigarette case is first opened.

In the blank 100, the slits 110 are provided closer to both outer sides than the regions MA fixed by the adhesive. The outer portion is a portion (bend) used to enclose the side portion of the inner package PC. The blank 100 illustrated in Fig. 15 can be applied to the first to third embodiments described above.

Further, in the case of the first embodiment, the inner wrapper is fixed in the vicinity of the front side boundary portion between the front wall and the bottom wall, and therefore it is preferable to use a blank having the slit 110a on both outer sides between the front surface FR and the bottom surface BA. 100. In the case of the second and third embodiments, since the inner packaging material is fixed in the vicinity of the rear side boundary portion between the rear wall and the bottom wall, it is preferable to use the slit on both outer sides between the rear RE and the bottom surface BA. Blank 100 of 110b.

Further, the present invention is not limited to the above embodiments.

The foregoing embodiment has described that the fixing portion for fixing the inner wrapping material is set at the bottom wall of the casing main body in the vicinity of the boundary line between the front wall and the bottom wall of the casing main body or in the vicinity of the boundary line between the back wall and the bottom wall. The situation is not limited to this. The fixing portion may be set to the front wall side or the back wall side as long as it is near the boundary line.

Further, although the above-described cigarette arrays are three rows, the number of cigarettes is not limited thereto, and may be two or fewer columns or four or more columns.

10,40,70. . . Box body

11,41,71. . . Twist

12,42,72. . . Front wall

13,43,73. . . Back wall

14,44,74 (14R, 14L/44R, 44L/74R, 74L). . . Side wall

15,45,75. . . Bottom wall

16,46,76. . . Inner packaging material

16a. . . Front end side flap

16b. . . Terminal side stop

16-1, 46-1, 76-1. . . front

16-2, 46-2, 76-2. . . Behind

16-3, 46-3, 76-3. . . Bottom

16-4, 46-4, 76-4. . . Locking surface

20,50,80. . . Cover

20a. . . inside

twenty one. . . Next

30,60,90. . . Inner frame

31. . . Reverse folding tongue

31a. . . Upper edge

47,73de. . . Access opening

60a, 90a. . . Next

61. . . Abutment

70-1. . . Main body outer panel

70-2. . . Main body panel

73st. . . Erect

73de. . . Access opening

81. . . Lower body

100. . . Blank of inner packaging material

BL-1, BL-2. . . Junction line

CB (CB-1, CB-2, CB-3). . . cigarette boxes

CR. . . cigarette

FP-1, FP2. . . Fixed part

PC. . . inner packaging

α. . . slope

Fig. 1 is a side view showing a state in which the cigarette case according to the first embodiment of the present invention is displayed, and the lid is closed.

Fig. 2 is a side view showing a state in which the cigarette case according to the first embodiment of the present invention is opened.

Fig. 3 is a perspective view showing the appearance of the cigarette pack shown in Fig. 2 when the lid is opened.

Fig. 4 is a side view showing a state in which the cigarette case according to the second embodiment of the present invention is displayed and the lid body is closed.

Fig. 5 is a side view showing the cigarette pack according to the second embodiment of the present invention and showing the state in which the lid is opened.

Fig. 6 is a perspective view showing the appearance of a cigarette pack corresponding to Fig. 4.

Fig. 7 is a perspective view showing the appearance of a cigarette pack corresponding to Fig. 5.

Fig. 8 is a side view showing a state in which the cigarette case according to the third embodiment of the present invention is displayed and the lid body is closed.

Fig. 9 is a side view showing the cigarette pack according to the third embodiment of the present invention and showing the state in which the lid is opened.

Fig. 10 is a perspective view showing the shape and relationship of the main body outer panel, the main body inner panel, and the inner frame included in the cigarette pack of the third embodiment.

Fig. 11 is a perspective view showing the appearance of a cigarette pack corresponding to Fig. 8 from the front side.

Fig. 12 is a perspective view showing the appearance of a cigarette pack corresponding to Fig. 8 from the back side.

Fig. 13 is a perspective view showing the appearance of a cigarette pack corresponding to Fig. 9 from the front side.

Fig. 14 is a perspective view showing the appearance of a cigarette pack corresponding to Fig. 9 from the back side.

Figure 15 is a schematic view showing a blank of a preferred inner wrapper used in the cigarette pack of the present invention.

10. . . Box body

11. . . Twist

12. . . Front wall

13. . . Back wall

15. . . Bottom wall

16a. . . Front end side flap

16b. . . Terminal side stop

16-2. . . Behind

16-3. . . Bottom

20. . . Cover

20a. . . inside

twenty one. . . Next

30. . . Inner frame

31. . . Reverse folding tongue

31a. . . Upper edge

CB-1. . . cigarette boxes

CR. . . cigarette

FP-1. . . Fixed part

PC. . . inner packaging

α. . . slope

Claims (9)

A cigarette case comprising: a box body having an open upper end; and a front wall, a back wall, a pair of side walls and a bottom wall; and a lid body connected to the box body via a hinge to open and close the upper end of the box body; And an inner package that is housed inside the inner frame and encloses the bundle of cigarettes with an inner wrapper; and the inner frame is fastened to the front wall side and protrudes from the upper end, wherein the inner wrapper has: a front surface and a rear surface before and after covering the cigarette bundle; a bottom surface of a layer covering the lower end surface of the cigarette bundle; and a locking surface formed by folding it to open the upper end surface of the cigarette bundle, and having the upper surface The pulling mechanism includes a first operating member that reciprocates in response to opening and closing of the lid body, or a second operating member that is separated from the inner wrapping material that is reciprocable in the lifting direction with respect to the cartridge body, and is provided by The forward movement of the operating member pulls up the front surface and the rear surface to lift the bottom surface obliquely with the cigarette bundle, and the pull-up mechanism includes: the front wall and the bottom wall In the vicinity of the boundary line, or in the vicinity of the boundary line between the back wall and the bottom wall, a part of the inner packaging material is fixed to the linear fixing portion of the casing main body; and the forward movement of the operating member and the front surface of the inner packaging material Or the linkage method of pulling on the back. The cigarette cartridge according to claim 1, wherein the pull-up mechanism includes: the fixing portion located in a vicinity of a boundary line between the front wall and the bottom wall; and a portion forming the locking surface, and the foregoing a folding flap as the first operating member coupled to the inner surface of the lid body, wherein the interlocking means includes a front side protruding from the upper end of the cartridge body and provided on the rear side of the inner package, and Opening operation of the cover body, pulling the rear surface of the inner wrapping material upward through the folding flap, and when the cartridge main body is pulled out, folding the back folding tongue of the inner wrapping material at the upper edge thereof sheet. The cigarette pack according to Item 2, wherein the height position of the upper edge of the folding flap is determined by the amount of lifting of the bottom surface. The cigarette pack of claim 3, wherein the reverse flap forms an annular inner sleeve that surrounds the outer circumference of the inner package together with the inner frame. The cigarette cartridge according to claim 1, wherein the pull-up mechanism includes: the fixing portion located in a vicinity of a boundary line between the back wall and the bottom wall; and sliding in a lifting direction with respect to the cartridge body In the inner frame as the second operation member, the interlocking means includes: an opening and closing opening formed in the front wall, the inner frame is exposed to provide a sliding force to the inner frame; and the inner frame and the inner wrapping material The foregoing front faces are coupled to each other, and the aforementioned front upper pull-up joint portion is driven as the inner frame is pushed up. The cigarette case according to claim 5, wherein the inner frame is formed in a U-shaped cross section along a front surface of the front wall and the pair of side walls, and the cover is in a closed position. The push-up action of the inner frame is to drive the opening operation of the cover body in addition to the aforementioned front pull-up. The cigarette pack of claim 1, wherein the cartridge body comprises: a main body inner panel having a surrounding inner wrapping around the inner frame, and the inner casing and the inner packaging via the inner frame The inner casing is joined to the lower half of the upper end and the lower end of the opening, and the cover body connected to the upper end via the hinge; the outer panel of the main body is housed in a state in which the cover is exposed. a semi-body having the front wall, the back wall, the pair of side walls, and the bottom wall, and allowing the main body inner panel to be located at a lowering position of the bottom wall of the inner packaging material and the bottom surface from the bottom wall Lifting between the rising positions of the separation, and having a rising portion opposite to the back surface of the cover body when the main body inner panel is located at the lowered position and the cover body is in a closed state; wherein the pull-up mechanism includes at least: The fixing portion near the boundary line between the back wall and the bottom wall; and the main body as the second operating member and the interlocking means . The cigarette pack according to claim 7, wherein the pull-up mechanism further includes an entrance opening formed in the rising portion and exposing a back surface of the cover body for raising and lowering the main body inner panel. The cigarette pack of claim 7 or 8, wherein the rising height of the rising portion is determined by the amount of lifting of the bottom surface.