TWI564226B - Cigarette case - Google Patents

Description

cigarette boxes

The present invention relates to a cigarette pack for accommodating tobacco.

Now, tobacco such as paper roll tobacco and leaf roll tobacco is packaged by a predetermined number of boxes such as 10 or 20 pieces. Such a package is composed of, for example, an inner paper such as aluminum foil processing paper and a paper covering the inner paper. The outer paper is known to be formed by a thin paper called a flexible package, or a cardboard package formed into a box type called a hard package (see, for example, Patent Document 1 and Patent Document 2).

Although the flexible package is light and easy to handle, its strength is low, so that the tobacco contained in the handling is crushed or bent. Therefore, a cigarette pack having a predetermined rigidity for accommodating and protecting tobacco contained in a flexible package is known (for example, refer to Patent Document 3).

(previous technical literature)

(Patent Literature)

Patent Document 1: Japanese Laid-Open Patent Publication No. 2009-292519

Patent Document 2: Japanese Laid-Open Patent Publication No. 2006-248543

Patent Document 3: Japanese Laid-Open Patent Publication No. 2013-527089

As disclosed in Patent Document 3, in general, a cigarette case is known as a hinge type. When the tobacco is withdrawn from the cigarette pack, the action of opening the lid and the action of withdrawing the tobacco must be separately performed.

Further, when the number of tobacco contained in the cigarette pack is large and the tobacco is densely contained, there is also a problem that it is difficult to take out the tobacco from the cigarette pack.

The present invention has been made in view of the above problems, and an object thereof is to provide a cigarette pack which can easily take out tobacco even if tobacco is densely contained.

Further, another object of the present invention is to provide a cigarette pack which can simultaneously perform an opening operation of a lid and an action of withdrawing tobacco.

The present invention is to address at least one of the above objects.

According to an aspect of the present invention, a cigarette pack is provided. The cigarette case has a case body having a front portion, a rear portion, a first side surface portion, a second side surface portion, and a bottom surface portion, wherein the front surface portion has a first end portion that is connected to the bottom surface portion and Inclining to an inclined front surface portion of the first front end portion in the inner direction of the cartridge body, or the rear surface portion having a first end portion connected to the bottom surface portion and inclined toward the inner direction of the cartridge body to the rear surface The first inclined rear portion of the 1 end portion.

According to the above aspect, since the cigarette case has the inclined front portion or the first inclined rear portion, the user can strongly hold the cigarette case On the side, the inclined front portion or the first inclined rear portion is easily bent toward the inner side of the cartridge body. When the inclined front portion or the first inclined rear portion is bent toward the inner side of the cartridge body, the bottom portion is also bent toward the inner side of the cartridge body, and the contained tobacco is pushed upward by the bending of the bottom portion. Therefore, by the user holding the side of the cigarette case, the tobacco can be easily taken out from the cigarette case even when the tobacco is densely accommodated.

In one aspect of the cigarette pack, the front portion has a convex front portion that is convex toward the outside of the cartridge body, and the inclined front portion is configured to extend from the convex front portion toward the inside of the cartridge body. Tilt to the front first end.

According to this aspect, since the front portion has the convex front portion, when the user strongly grips the side surface of the cigarette case, the convex front portion is easily bent toward the outer side of the cartridge body. Therefore, when the cigarette case is strongly gripped and the bottom surface portion and the inclined front portion are bent toward the inner side of the cartridge body, the convex front portion can be prevented from being bent toward the inner side of the cartridge body. Therefore, when the cigarette case is deformed by being strongly gripped, it is possible to prevent the tobacco contained inside from being crushed by the deformation of the cigarette case.

In one aspect of the cigarette pack, the front portion has a second end portion that faces the front first end portion, and a first crease portion is formed at a boundary between the convex front portion and the inclined front portion. The first crease portion is formed in a convex shape from the front first end portion toward the front front second end portion.

According to this aspect, since the first crease portion is provided, the cartridge system is bent along the first crease portion, and the front portion and the bottom portion are inclined. The inner side of the cartridge body is bent, and the convex front portion is easily bent toward the outer side of the cartridge body. Therefore, when the user strongly grips the side of the cigarette case, the inclined front portion, the bottom portion, and the convex front portion can be appropriately bent, and the tobacco can be easily pushed up.

In one aspect of the cigarette pack, the convex front portion has a first side end portion connected to the first side surface portion and a second side end portion connected to the second side surface portion, and the first side end portion The central portion between the portion and the second side end portion is formed in a convex shape toward the outside of the cartridge body.

According to this aspect, since the central portion of the convex front portion is formed in a convex shape in the substantially central portion in the width direction, when the side surface of the cigarette case is strongly gripped, the substantially central portion in the width direction of the convex front portion is easily directed toward the cartridge. The outer side of the body is curved into a convex shape. Therefore, the substantially central portion of the inclined front surface portion in the width direction is curved outward, and the substantially central portion in the width direction of the inclined front surface portion and the bottom surface portion is easily bent toward the inner side of the cartridge body. Further, since the tobacco in the substantially central portion in the width direction of the contained tobacco is easily pushed up, the user can easily take out the tobacco.

In one aspect of the cigarette pack, the bottom surface portion has a bottom end first end portion connected to the front first end portion, a bottom surface second end portion connected to the rear back first end portion, and the first side surface portion a first side portion of the bottom surface of the connection and a second side portion of the bottom surface connected to the second side surface portion, and a distance between the first end portion of the bottom surface and the second end portion of the bottom surface of the central portion of the first end portion of the bottom surface The length is shorter than the length of the first side portion of the bottom surface or the second side portion of the bottom surface.

According to this aspect, the width direction of the bottom portion is substantially central The distance between the first end portion of the bottom surface and the second end portion of the bottom surface in the portion is relatively short. Therefore, when the side surface of the cigarette case is strongly gripped, the substantially central portion in the width direction of the bottom surface portion is easily bent toward the inner side of the cartridge body. Further, since the tobacco in the substantially central portion in the width direction of the contained tobacco is easily pushed up, the user can easily take out the tobacco.

In one aspect of the cigarette pack, the rear portion has a convex rear portion that is convex toward the outside of the cartridge body, and the first inclined rear portion is configured to face the cartridge body from the convex rear portion The inner direction is inclined to the rear first end portion.

According to this aspect, since the rear portion has the convex rear portion and the first inclined rear portion, the user strongly grips the side surface of the cigarette case, and the first inclined rear portion is curved toward the inner side of the case body, and is convex. The rear portion of the shape is easily bent toward the outer side of the cartridge body. As the first inclined rear surface and the convex rear portion are easily bent, the bottom surface portion is also easily bent toward the inner side of the cartridge body. Therefore, by gripping the side of the cigarette case by the user, the bottom portion is easily bent to push the tobacco up, and the tobacco can be easily taken out from the cigarette case.

In one aspect of the cigarette pack, the rear portion has a second end portion that faces the rear first end portion, and a second end portion is formed at a boundary between the convex rear portion and the first inclined rear portion. In the crease portion, the second crease portion is formed in a convex shape from the rear first end portion toward the rear second end portion.

According to this aspect, since the second crease portion is provided, the cartridge body is easily bent along the second crease portion, and the first inclined rear portion and the bottom surface portion are easily bent toward the inner side of the cartridge body, and the convex rear portion is easy. Towards box The outer side of the body is curved. Therefore, when the user strongly grips the side surface of the cigarette case, the first inclined rear portion, the bottom surface portion, and the convex rear portion are appropriately bent, and the tobacco can be easily pushed up.

In one aspect of the cigarette pack, the rear portion has a second end portion that faces the rear first end portion, and a second end portion that is inclined from the convex rear portion toward the inside of the cartridge body to the rear second portion The second inclined rear end portion of the end portion is formed in a substantially linear shape at the rear second end portion.

According to this aspect, since the rear second end portion is formed in a substantially linear shape, when the cigarette case is provided with the hinge type cover portion, the hinge portion of the cover portion can be formed into a substantially linear shape, and the opening and closing cover portion can be reduced. The resistance of time.

In one aspect of the cigarette pack, a third crease portion is formed at a boundary between the convex rear portion and the second inclined rear portion, and the third crease portion is from the rear second end toward the rear The 1 end portion is formed in a convex shape. According to this aspect, the convex rear portion and the second inclined rear portion are connected to each other through the third crease portion, and the rear second end portion can be formed in a substantially linear shape.

In one aspect of the cigarette pack, the cigarette case has a lid portion for closing an opening defined by the front surface portion, the rear surface portion, the first side surface portion, and the second side surface portion, the cover The cover has a cover upper surface portion that is configured to cover the opening, a cover front surface portion that is configured to overlap the front surface portion, and a first cover side surface portion that is configured to overlap the first side surface portion, and With the second side portion a second cover side surface portion that is overlapped; the first cover side surface portion has a lid first end portion connected to the lid front surface portion, a lid second end portion connected to the lid upper surface portion, and a lid attached An edge portion of the first end portion and the second end portion of the lid; and an angle formed by the first end portion and the edge portion of the lid is 50° or more and 80° or less.

According to this aspect, the angle formed by the first end portion of the cover and the edge portion is 50° or more and 80° or less. Therefore, when the cover portion closes the opening, the tobacco is pushed up, and the cover portion can be opened. Resistance is imparted between the cover and the body of the case.

In one aspect of the above cigarette case, the angle is 60° or more and 70° or less. According to this aspect, it is usually maintained in a state in which the lid portion is closed, and the lid portion can be opened more easily when the tobacco is pushed up.

In one form of the above described cigarette case, the cigarette case is formed of a flexible member.

According to an aspect of the present invention, a cigarette pack is provided. The cigarette case includes a case body having a front portion, a rear portion, a first side surface portion, a second side surface portion, and a bottom surface portion, wherein the front surface portion has a first end portion that is connected to the front surface portion and And an inclined front surface portion that is inclined such that the length of the front surface portion and the rear surface portion in the thickness direction is shorter toward the front first end portion.

According to the above aspect, since the cigarette case has the inclined front portion, the user can strongly hold the side of the cigarette case, and the inclined front portion can be easily bent toward the inner side of the case body. When the inclined front portion is bent toward the inner side of the cartridge body, the bottom portion is directed toward the cartridge body. The inner side is bent, and the tobacco contained by the bending of the bottom portion is pushed up. Therefore, by the user holding the side of the cigarette case, the tobacco can be easily taken out from the cigarette case even when the tobacco is densely packed.

According to an aspect of the present invention, it is possible to provide a cigarette pack which can easily take out tobacco even if the tobacco is densely contained.

According to another aspect of the present invention, a cigarette pack capable of simultaneously performing an opening operation of a lid and an action of extracting tobacco can be provided.

100‧‧‧cigarette box

120‧‧‧ 盖部

121‧‧‧ Cover the surface

122‧‧‧ front part of the cover

123‧‧‧ Cover the left side of the face

123a‧‧‧ Cover 1st end

123b‧‧‧ Cover 2nd end

123c‧‧‧Edge

124‧‧‧ Cover the right side of the face

127‧‧‧ Hinge section

128‧‧‧ openings

130‧‧‧ box body

140‧‧‧ front part

141‧‧‧1st front

142‧‧‧ convex front part

142a‧‧‧1st end

142b‧‧‧2nd end

143‧‧‧ tilted front

144‧‧‧ crease

145‧‧‧ front 2nd end

157‧‧‧ crease

150‧‧‧ Back part

151‧‧‧ behind the first end

152‧‧‧ convex rear part

152a‧‧‧1st end

152b‧‧‧2nd end

153‧‧‧1st inclined rear part

155‧‧‧The second end

156‧‧‧2nd inclined rear part

157‧‧‧ crease

160‧‧‧left side face

170‧‧‧ right side face

180‧‧‧ bottom part

181‧‧‧1st end of the bottom

182‧‧‧2nd end of the bottom

183‧‧‧1st side of the bottom

184‧‧‧2nd side of the bottom

Θ‧‧‧ angle

Fig. 1 is a perspective view of the upper side of the cigarette pack of the present embodiment as viewed from the front side.

Fig. 2 is a perspective view as seen from the front side of the cigarette pack of the embodiment.

Fig. 3 is a perspective view of the upper side of the cigarette pack of the embodiment.

Fig. 4 is a left side view of the cigarette pack of the embodiment.

Fig. 5 is a front view of the cigarette case in a state where the lid portion is closed.

Fig. 6 is a front view of the cigarette case in a state where the lid portion is opened.

Fig. 7 is a rear view of the cigarette case in a state where the lid portion is opened.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following description, the same or corresponding components are designated by the same reference numerals, and the description of the substantially repeated description is omitted. In addition, in In the first to seventh figures, the X, Y, and Z axes are indicated. In the description of Figs. 1 to 7, the positive X-axis direction corresponds to the front direction, the negative X-axis direction corresponds to the rear direction, the positive Y-axis direction corresponds to the left direction, the negative Y-axis direction corresponds to the right direction, and the Z-axis is positive. The direction corresponds to the upper direction, and the Z-axis negative direction corresponds to the lower direction. In the description of the present embodiment, the "width direction" means the Y-axis direction, and the "thickness direction" means the X-axis direction.

Fig. 1 to Fig. 3 are perspective views of the cigarette pack of the embodiment. Fig. 1 is a perspective view from the front side of the cigarette pack, Fig. 2 is a perspective view from the front side of the cigarette pack, and Fig. 3 is a perspective view from the rear side of the cigarette pack. The cigarette case is constructed to contain tobacco inside.

As shown in FIGS. 1 to 3, the cigarette case 100 has a substantially rectangular parallelepiped shape as a whole. The cigarette pack 100 can be easily put into the cigarette pack 100 by accommodating tobacco which is simply packaged with a packaging material such as a film or paper, and can be used repeatedly. The cigarette case 100 has a case body 130 having a space for accommodating tobacco, and a cover portion 120 for closing the space. The case body 130 and the lid portion 120 are coupled by a hinge portion 127 on the rear surface side of the cigarette case 100. That is, the cigarette case 100 is a hinge type case. The packet of cigarettes 100 is deformable in shape, for example, a flexible member such as resin, enamel, leather, or paper.

The cartridge body 130 has a front surface portion 140, a rear surface portion 150, a left side surface portion 160 (corresponding to one of the first side surface portions), and a right side surface portion 170 (with respect to the second side surface portion) facing the left side surface portion 160. One example corresponds to) and the bottom portion 180. The box body 130 has a front An opening 128 defined by the face 140, the left side face 160, the rear face 150, and the right side face 170. The opening 128 can be closed by the cover portion 120.

The front portion 140 has a first end portion 141 that is connected to the bottom surface portion 180, a second end portion 145 that faces the front first end portion 141, a convex front portion 142, and a convex front portion 142. The inclined front portion 143 to the front first end portion 141. The front first end portion 141 is seated at the lower end of the front portion 140, and the front second end portion 145 is seated at the upper end of the front portion 140 to form a portion of the opening 128. The convex front portion 142 has a first side end portion 142a connected to the left side surface portion 160 and a second side end portion 142b connected to the right side surface portion 170. The convex front portion 142 is formed in a convex shape toward the outside of the cartridge body 130. More specifically, the convex front portion 142 has a substantially central portion between the first side end portion 142a and the second side end portion 142b formed in a convex shape toward the outside of the case body 130.

The inclined front portion 143 is configured to be inclined from the convex front portion 142 toward the inside of the cartridge body 130 to the front first end portion 141. In other words, by inclining the front surface portion 143, the lower portion of the cartridge body 130 is formed into a tapered shape so that the length of the thickness direction (X-axis direction) between the front surface portion 140 and the rear surface portion 150 becomes shorter toward the front first end portion 141. . That is, the front portion 140 is formed in such a manner that the inclined front portion 143 is recessed with respect to the convex front portion 142. Here, the "inside of the cartridge body 130" means a space in which the tobacco partitioned by the cartridge body 130 is accommodated.

A fold portion 144 (corresponding to an example of the first fold portion) is formed at the boundary between the convex front portion 142 and the inclined front portion 143. The crease portion 144 is formed in a convex shape from the front first end portion 141 toward the front second end portion 145 or Mountain type. Further, the shape of the crease portion 144 is not limited to this. For example, when the crease portion 144 is formed in an arc shape or the like, when the side surface of the cigarette case 100 is strongly gripped, the support inclined front surface portion 143 and the bottom surface portion 180 can be deformed toward the inner side of the cartridge body 130, and convex. The front portion 142 is deformed in various shapes toward the outside of the cartridge body 130.

As shown in FIGS. 2 and 3, the bottom surface portion 180 has a bottom surface first end portion 181 connected to the front first end portion 141, a bottom surface second end portion 182 connected to the rear surface portion 150, and a left side surface portion 160. The bottom side first side portion 183 of the connection and the bottom surface second side portion 184 connected to the right side surface portion 170. The bottom surface portion 180 is formed to have a length substantially the center portion in the width direction shorter than the length of the bottom surface first side portion 183 or the bottom surface second side portion 184. In other words, the distance L1 between the bottom surface first end portion 181 and the bottom surface second end portion 182 at the substantially central portion of the bottom surface first end portion 181 or the bottom surface second end portion 182 is formed to be smaller than the bottom surface first side portion 183. Or the length of the second side portion 184 of the bottom surface is short. In other words, the bottom surface first end portion 181 and the bottom surface second end portion 182 are formed in a concave shape such that the distance between the substantially central portions is relatively close to each other.

As shown in Fig. 3, the rear portion 150 has a first end portion 151 that is connected to the bottom surface portion 180, a second end portion 155 that faces the rear first end portion 151, and a convex rear portion 152. The convex rear portion 152 extends to the first inclined rear surface portion 153 of the rear first end portion 151 and the second inclined rear surface portion 156 that extends from the convex rear surface portion 152 to the rear second end portion 155. The rear first end portion 151 is located at the lower end of the rear portion 150, and the rear second end portion 155 is located at the upper end of the rear portion 150. The convex rear portion 152 has a first side end portion 152a connected to the left side surface portion 160, and a right side The second side end portion 152b to which the side surface portion 170 is connected. The convex rear portion 152 is formed in a convex shape toward the outside of the cartridge body 130. More specifically, the convex rear portion 152 is formed in a convex shape toward the outside of the cartridge body 130 at a substantially central portion between the first side end portion 152a and the second side end portion 152b.

The first inclined rear portion 153 is configured to be inclined from the convex rear portion 152 toward the inside of the cartridge body 130 to the rear first end portion 151. In other words, the lower portion of the cartridge body 130 is formed into a tapered shape so that the first end portion 151 is shortened in the thickness direction (X-axis direction) of the cartridge body 130 by the first inclined rear surface portion 153. That is, the rear portion 150 is formed such that the first inclined rear portion 153 is recessed with respect to the convex rear portion 152.

A fold portion 154 (corresponding to an example of the second fold portion) is formed at the boundary between the convex rear portion 152 and the first inclined rear portion 153. The crease portion 154 is formed in a convex shape or a mountain shape from the rear first end portion 151 toward the rear second end portion 155. Further, the shape of the crease portion 154 is not limited to this. For example, when the crease portion 154 is formed in an arc shape or the like, when the side surface of the cigarette case 100 is strongly gripped, the first inclined front surface portion 153 and the bottom surface portion 180 can be deformed toward the inner side of the cartridge body 130. The convex rear portion 152 is deformed into various shapes toward the outside of the cartridge body 130.

The second inclined rear portion 156 is configured to be inclined from the convex rear portion 152 toward the inside of the cartridge body 130 to the rear second end portion 155. That is, the rear portion 150 is formed such that the second inclined rear surface portion 156 is recessed with respect to the convex rear surface portion 152. Thereby, the rear second end portion 155 can be formed in a substantially linear shape. The rear second end portion 155 is formed with a hinge portion 127 for coupling the cartridge body 130 and the lid portion 120. So by the back of the second The end portion 155 is formed in a substantially linear shape, and the hinge portion 127 can be formed in a substantially linear shape. By forming the hinge portion 127 in a substantially straight shape, the resistance when the lid portion 120 is opened and closed is reduced as compared with, for example, the case where the hinge portion 127 is bent.

A fold portion 157 (corresponding to an example of the third fold portion) is formed at the boundary between the convex rear portion 152 and the second inclined rear portion 156. The crease portion 157 is formed in a convex shape or a mountain shape from the rear second end portion 155 toward the rear first end portion 151. Further, the shape of the crease portion 157 is not limited to this. For example, the crease portion 157 can be formed into an arc shape or the like, and supports the rear second end portion 155 in a substantially linear shape.

As shown in FIGS. 1 to 3, the lid portion 120 has a lid upper surface portion 121, a lid front surface portion 122, a lid left side surface portion 123 (corresponding to an example of the first lid side surface portion), and a lid right side surface portion 124 (equivalent to An example of the side surface of the second cover). The cover upper surface portion 121 is configured to cover the opening 128 when the cover portion 120 is closed. The cover front portion 122 is configured to overlap the front portion 140 when the cover portion 120 is closed. The cover left side surface portion 123 is configured to overlap the left side surface portion 160 when the cover portion 120 is closed. The cover right side surface portion 124 is configured to overlap the right side surface portion 170 when the cover portion 120 is closed.

When the lid portion 120 is closed to close the opening 128 of the cartridge body 130, the inner surface of the lid portion 120 (the lid front portion 122, the lid left side surface portion 123, and the lid right side surface portion 124 inner surface), and the outer surface of the cartridge body 130 The frictional force between the front portion 140, the left side surface portion 160, and the outer surface of the right side surface portion 170 is necessary to maintain the closed state of the lid portion 120. Furthermore, in connection with FIGS. 5 to 7, as will be described later, by holding the cartridge body 130 When the tobacco is pushed up, the lid portion 120 must be pushed up and opened by the tobacco.

Fig. 4 is a left side view of the packet of cigarettes 100 of the present embodiment. As shown in the figure, the lid left side surface portion 123 has a lid first end portion 123a that is connected to the lid front surface portion 122 (see Fig. 1), and a lid that is connected to the lid upper surface portion 121 (see Fig. 1). The second end portion 123b and the edge portion 123c of the connection cover first end portion 123a and the lid second end portion 123b. Here, in the present embodiment, the angle θ formed by the lid first end portion 123a and the edge portion 123c is 50° or more and 80° or less. Within this range of angles, the lid left side surface portion 123 and the lid front surface portion 122 can be brought into contact with the left side surface portion 160 and the front surface portion 140 of the cartridge body 130 with an appropriate area. Therefore, the state in which the lid portion 120 is closed can be maintained, and the resistance (friction force) to which the lid portion 120 can be opened by pushing up the tobacco is imparted between the lid portion 120 and the cartridge body 130. Further, when the angle θ is less than 50°, the cover front portion 122 and the cover left side surface portion 123 are in dense contact with the front surface portion 122 and the cover left side surface portion 123, and a large frictional force is generated when the lid portion 120 is opened and closed. At this time, as long as the tobacco is pushed up by holding the cartridge body 130, the lid portion 120 does not open smoothly. Further, when the angle θ exceeds 80°, the frictional force between the front cover portion 122 and the cover left side surface portion 123 and the front cover portion 122 and the cover left side surface portion 123 becomes too small, and the cover portion 120 is inadvertently opened.

The angle θ formed by the lid first end portion 123a and the edge portion 123c is preferably 60° or more and 70° or less. If it is the angle range, it can be maintained in a state in which the lid portion 120 is closed, and the lid portion 120 can be opened more easily when the tobacco is pushed up. Further, the cover right side surface portion 124 may have the same shape as the cover left side surface portion 123 shown in FIG.

Next, a method and function of using the cigarette pack 100 of the present embodiment will be described. Fig. 5 is a front view of the cigarette case 100 in a state where the lid portion 120 is closed, Fig. 6 is a front view of the cigarette case 100 in a state where the lid portion 120 is opened, and Fig. 7 is a rear view of the cigarette case 100 in a state where the lid portion 120 is opened .

As shown in Fig. 5, in the case of the cigarette pack 100, the lid portion 120 is closed, and the contents such as the tobacco and tobacco leaves contained therein are prevented from flying out accidentally, and the contents are in contact with the air. At this time, the lid portion 120 is partially in contact with the front surface portion 140 of the cartridge body 130, and is maintained in a closed state by the resistance (frictional force) between the lid portion 120 and the front surface portion 140.

When the tobacco is taken out from the cigarette pack 100, the user grips the left side surface 160 of the cassette body 130 and the lower portion of the right side surface portion 170, and applies the force in the directions of the arrows A1 and A2 shown in Fig. 5. The inclined front portion 143 of the front portion 140 has a shape recessed with respect to the convex front portion 142, and when the force is applied in the directions of the arrows A1 and A2, the inclined front portion 143 is bent toward the inner direction of the cartridge body 130. Accordingly, as shown in Fig. 6, the bottom surface portion 180 is pushed in the direction indicated by the arrow A3 and is easily bent, and the tobacco accommodated in the cigarette case 100 is pushed up by the bottom surface portion 180. The tobacco pushed up by the bottom surface portion 180 resists the resistance (frictional force) between the lid portion 120 and the front surface portion 140, and pushes up the lid portion 120. Therefore, the cigarette case 100 of the present embodiment can simultaneously perform the opening operation of the lid and the operation of pulling out the tobacco. Further, even if the tobacco is densely contained in the cigarette case 100, the tobacco is pushed up by the bottom surface portion 180, so that the tobacco can be easily taken out.

Further, the convex front portion 142 is formed in a convex shape toward the outside of the cartridge body 130, so that when the force is applied in the directions of the arrows A1 and A2, the convex front portion 142 is prevented from being bent toward the inside of the cartridge body 130. Therefore, when the force is applied in the directions of the arrows A1 and A2, the convex front portion 142 is bent toward the outside of the cartridge body 130, thereby preventing the tobacco contained inside from being crushed by the deformation of the cigarette packet 100. Further, since the convex front portion 142 has a substantially central portion in the width direction and is formed in a convex shape, when the force is applied in the directions of the arrows A1 and A2, the substantially central portion in the width direction of the convex front portion 142 is easily directed toward the cartridge body 130. The outer portion is curved into a convex shape. Therefore, the substantially central portion in the width direction of the convex front surface portion 142 is curved outward, and the substantially central portion in the width direction of the inclined front surface portion 143 and the bottom surface portion 180 is easily bent toward the inner side of the cartridge body 130. Further, as shown in Fig. 6, the tobacco in the substantially central portion in the width direction of the contained tobacco is easily pushed up, so that the user can easily take out the tobacco.

Further, in the cigarette case 100, the convex front portion 142 and the inclined front portion 143 are partitioned by the crease portion 144. Therefore, when the inclined front portion 143 is bent toward the inside of the cartridge body 130, the convex front portion 142 can be bent toward the outside of the cartridge body 130 with the fold portion 144 as the boundary.

Further, as described in FIG. 2, the distance L1 between the first end portion 181 of the bottom surface and the second end portion 182 of the bottom surface is formed to be shorter than the length of the first side portion 183 of the bottom surface or the second side portion 184 of the bottom surface. Therefore, the substantially central portion in the width direction of the bottom surface portion 180 is easily bent toward the inner side of the cartridge body 130. Therefore, as shown in Fig. 6, when the force is applied in the directions of the arrows A1 and A2, the bottom portion 180 is also easily bent accompanying the bending of the inclined front portion 143. The inner direction of the cartridge body 130 is pushed up.

As shown in FIG. 3, the first inclined rear portion 153 of the rear portion 150 has a shape recessed with respect to the convex rear portion 152. Therefore, when the force is applied in the directions of the arrows A1 and A2, as shown in Fig. 7, the first inclined rear portion 153 is bent toward the inner direction of the cartridge body 130. Therefore, the bottom surface portion 180 is more easily bent, and the tobacco accommodated in the cigarette case 100 is more easily pushed up by the bottom surface portion 180.

The convex rear portion 152 is formed in a convex shape toward the outside of the cartridge body 130, so that when the force is applied in the directions of the arrows A1 and A2, the convex rear portion 152 is prevented from being bent toward the inside of the cartridge body 130. Therefore, when the force is applied in the directions of the arrows A1 and A2, the convex rear portion 152 is bent toward the outside of the cartridge body 130, so that the tobacco contained inside is prevented from being crushed by the deformation of the cigarette packet 100.

The cigarette pack 100 as described above is an embodiment of the present invention, and the cigarette pack 100 having only the minimum configuration required to solve the problems of the present invention is also included in the scope of the present invention. For example, the cigarette case 100 is provided with the inclined front surface portion 143, and the problem of the present invention can be solved: the bottom surface portion 180 is easily pushed up, and the opening operation of the lid and the operation of extracting the tobacco are simultaneously performed. Therefore, the configuration of each part of the cigarette pack 100 described in the first to seventh drawings is not essential to the present invention.

The embodiments of the present invention have been described above, but the present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the scope of the invention as described in the appended claims. In addition, even if it is any shape or material not directly described in the specification and drawings, On the premise that the functions and effects of the present invention can be exerted, they are all within the scope of the technical idea of the present invention.

100‧‧‧cigarette box

120‧‧‧ 盖部

121‧‧‧ Cover the surface

122‧‧‧ front part of the cover

123‧‧‧ Cover the left side of the face

127‧‧‧ Hinge section

128‧‧‧ openings

130‧‧‧ box body

140‧‧‧ front part

141‧‧‧1st front

142‧‧‧ convex front part

142a‧‧‧1st end

142b‧‧‧2nd end

143‧‧‧ tilted front

144‧‧‧ crease

145‧‧‧ front 2nd end

160‧‧‧left side face

170‧‧‧ right side face

180‧‧‧ bottom part

Claims (13)

A cigarette case comprising a case body having a front portion, a rear portion, a first side surface portion, a second side surface portion, and a bottom surface portion, wherein the front portion has a first end portion connected to the bottom surface portion And an inclined front surface portion of the first front end portion of the front body of the case, or a rear end portion having a first end portion connected to the bottom surface portion and inclined toward an inner direction of the case body The first inclined rear portion of the first rear end portion. The cigarette pack according to claim 1, wherein the front portion has a convex front portion formed in a convex shape toward the outside of the cartridge body, and the inclined front portion is configured to face from the convex front portion The inner direction of the cartridge body is inclined to the front first end portion. The cigarette pack according to claim 2, wherein the front portion has a second end portion facing the front end portion of the front surface, and a front end portion of the convex front portion and the inclined front portion is formed. There is a first crease portion, and the first crease portion is formed in a convex shape from the front first end portion toward the front front second end portion. The cigarette pack according to Item 2 or 3, wherein the convex front portion has a first side end portion connected to the first side surface portion and a second side portion connected to the second side surface portion a second side end portion, a central portion between the first side end portion and the second side end portion facing forward The outer portion of the cartridge body is formed in a convex shape. The cigarette pack according to claim 1, wherein the bottom surface portion has a bottom end first end portion connected to the front first end portion, and a bottom surface second end portion connected to the rear first end portion, a bottom surface first side portion connected to the first side surface portion, and a bottom surface second side portion connected to the second side surface portion, the bottom surface first end portion and the bottom surface second portion of the center portion of the bottom surface first end portion The distance between the end portions is shorter than the length of the first side portion of the bottom surface and the second side portion of the bottom surface. The cigarette pack according to the first aspect of the invention, wherein the rear portion has a convex rear portion formed in a convex shape toward the outside of the cartridge body, and the first inclined rear portion is configured to be from the convex shape The face is inclined toward the inside of the cartridge body to the rear first end. The cigarette pack according to claim 6, wherein the rear portion has a second end portion facing the rear first end portion, and the convex rear portion and the first inclined rear portion A second crease portion is formed at the boundary, and the second crease portion is formed in a convex shape from the rear first end portion toward the rear second end portion. The cigarette pack according to claim 6, wherein the rear portion has a second end portion that faces the rear first end portion, and a rear end portion of the box body from the convex rear portion pour The second inclined rear end portion of the second rear end portion of the rear surface is inclined, and the second rear end portion is formed in a substantially linear shape. The cigarette pack according to the eighth aspect of the invention, wherein the third crease portion is formed at a boundary between the convex rear portion and the second inclined rear portion, and the third crease portion is from the back second The end portion is formed in a convex shape toward the rear first end portion. The cigarette case according to claim 1, comprising a lid portion for closing an opening defined by the front surface portion, the rear surface portion, the first side surface portion, and the second side surface portion The cover portion has a cover upper surface portion configured to cover the opening, a cover front surface portion configured to overlap the front surface portion, and a first cover side surface configured to overlap the first side surface portion And a second cover side surface portion configured to overlap the second side surface portion; the first cover side surface portion has a first end portion of the cover connected to the front surface portion of the cover, and is connected to the upper surface portion of the cover The second end portion of the lid and the edge portion connecting the first end portion of the lid and the second end portion of the lid; and an angle formed by the first end portion and the edge portion of the lid is 50° or more and 80° or less. The cigarette pack according to claim 10, wherein the angle is 60° or more and 70° or less. The packet of cigarettes according to claim 1 is formed of a flexible member. A cigarette case comprising a case body having a front portion, a rear portion, a first side surface portion, a second side surface portion, and a bottom surface portion, wherein the front portion has a first end portion connected to the bottom surface portion And an inclined front surface portion that is inclined such that the length of the front surface portion and the rear surface portion in the thickness direction is shorter toward the front first end portion.