CN113665992A

CN113665992A - Inner packing box paper of square cigarette, folding method of inner packing box paper and cigarette box comprising inner packing box paper

Info

Publication number: CN113665992A
Application number: CN202111107285.5A
Authority: CN
Inventors: 吴颖; 田原; 杨玺; 陈芳锐; 尹志豇
Original assignee: China Tobacco Yunnan Industrial Co Ltd
Current assignee: China Tobacco Yunnan Industrial Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2021-11-19

Abstract

The invention provides an inner packing box paper of square cigarettes, a folding method thereof and a cigarette case containing the same, the packing box paper comprises a cigarette filling, compressing and positioning sleeve (1), a middle layer spacer bush (2) and a partition plate (4), the invention designs the cigarette filling, compressing and positioning sleeve, the middle layer spacer bush and the partition plate with specific shapes, by the folding method, the conventional round cigarette is put into the cigarette case made of the inner packing box paper of the square cigarette, the cigarette is limited in a cavity with a specific shape and size, the cigarette is fixed and extruded, so that the conventional round cigarette is changed into a square cigarette and can be put into a packing box (square cavity) with the prior specification, and the box-shaped structure does not need to be redesigned, so that the problems of overhigh cost, complicated steps and the like caused by directly producing the square cigarettes through mechanical equipment in the prior art are avoided. Simultaneously, the independent preparation of the square cigarette packaging box matched with the square cigarette is avoided.

Description

Inner packing box paper of square cigarette, folding method of inner packing box paper and cigarette box comprising inner packing box paper

Technical Field

The invention relates to the technical field of cigarette packing boxes, in particular to inner packing box paper of square cigarettes, a folding method of the inner packing box paper and a cigarette box comprising the inner packing box paper.

Background

Most of the cigarettes on the market are cylindrical. With the development and progress of cigarette technology, cigarette cigarettes in unconventional shapes, such as rectangular cigarettes (cigarettes with square cross sections), appear, and if the special-shaped cigarette structure is produced by customized mechanical equipment, the cigarette cost is greatly increased, and the formed cigarettes cannot be packaged, stored, transported and sold by a conventional cigarette case.

Square cigarettes, because they differ in cross-section from conventional cigarettes, are prone to two problems if formed square cigarettes are contained in existing packaging techniques and conventional cigarette packs:

firstly, cigarettes are very inconvenient to fill, the formed cigarettes cannot keep the existing shapes, and the situations of scattered cigarette groups and uneven slit sizes in the box body are easy to occur, so that the cigarettes shake and move due to the fact that the cigarettes cannot be fixed in position in the storage and transportation processes, and the situations of extrusion deformation of the cigarettes and scattering of tobacco shreds are caused;

secondly, the serious problem of deformation of the packing box is caused by too large gap of the inner cavity of the packing box.

If the customized cigarette packaging box is made for the square cigarette, the cost is too high, and the popularization of the square cigarette is not facilitated.

Therefore, how to change the conventional cigarette into the square cigarette without machining and only by a special packaging method, and the square cigarette can be conveniently filled into the cigarette packaging box (square cavity) with the existing specification, and simultaneously, the requirements of the cigarette on packaging are met, including the stable cigarette position in the transportation and storage processes, so that the requirements of avoiding the deformation of the cigarette, facilitating the taking and the like are desired by people.

The present invention has been made to solve the above problems.

Disclosure of Invention

The invention aims to provide inner packing box paper of square cigarettes, a folding method thereof and a cigarette case containing the inner packing box paper of the square cigarettes, wherein the inner packing box paper of the square cigarettes is designed without machining, and conventional cigarette cigarettes are changed into the square cigarettes by a special packing method, so that the technical problems existing in the prior packing technology and the conventional cigarette packing box when the formed square cigarettes are accommodated are solved.

In order to solve the technical problems, the invention provides an inner packing box paper of square cigarettes in a first aspect, which has the following specific technical scheme:

the inner packing box paper of a kind of square cigarette, the said packing box paper includes the cigarette packs and compresses the locating sleeve 1, intermediate layer spacer bush 2 and baffle 4;

the cigarette filling, compressing and positioning sleeve 1 comprises a first folding baffle 11, a second folding baffle 12, a third folding baffle 13, a fourth folding baffle 14, a fifth folding baffle 15 and a sixth folding baffle 16, and the cigarette filling, compressing and positioning sleeve 1 can be folded into a first cuboid; the second folding baffle 12, the third folding baffle 13, the fourth folding baffle 14 and the sixth folding baffle 16 are sequentially connected with four edges of the first folding baffle 11 to serve as four side surfaces of a first cuboid, the first folding baffle 11 serves as the bottom surface of the first cuboid, and the fifth folding baffle 15 serves as the top surface of the first cuboid;

the third folding baffle 13 and the second folding baffle 12 have the same size and shape and are respectively positioned at the left side and the right side of the first folding baffle 11, one end of the second folding baffle 12 far away from the first folding baffle 11 and one end of the third folding baffle 13 far away from the first folding baffle 11 are respectively connected with a first folding lug (17), and one end of the first folding lug 17 far away from the first folding baffle 11 is provided with a first pin 171;

a fourth folding baffle 14 and a sixth folding baffle 16 are respectively positioned at the upper side and the lower side of the first folding baffle 11, one end of the fourth folding baffle 14, which is far away from the first folding baffle 11, is connected with a fifth folding baffle 15, and the fifth folding baffle 15 is provided with a first pre-cut 151 corresponding to the first pin 171;

a second folding lug 18 and a third folding lug 19 are sequentially connected to one end, far away from the first folding baffle 11, of the sixth folding baffle 16, a pulling buckle 161 is arranged at a connecting part of the sixth folding baffle 16 and the second folding lug 18, and the second folding lug 18 and the third folding lug 19 can be inserted into the first cuboid from the top surface of the first cuboid;

the second folding ear 18 and the third folding ear 19 can be pulled out from the first rectangular parallelepiped by pulling the tab 161 with hands, so as to facilitate the taking of the cigarette by the consumer;

the middle layer spacer bush 2 comprises a seventh folding baffle 21, an eighth folding baffle 22 and a ninth folding baffle 24, and the middle layer spacer bush 2 can be folded into a second cuboid with an opening on the side surface; the seventh folding baffle 21 is used as the top surface of the second cuboid, the eighth folding baffle 22 is used as the bottom surface of the second cuboid, and the seventh folding baffle 21 and the eighth folding baffle 22 are connected through the ninth folding baffle 24;

the eighth folding baffle 22 is provided with a second precut 221, the left side and the right side of the eighth folding baffle 22 are extended outwards to form a tenth folding baffle 23, one end of the tenth folding baffle 23, which is far away from the eighth folding baffle 22, is provided with a second pin 231, the tenth folding baffle 23 is provided with a crease line, the tenth folding baffle 23 is folded in a turnover manner along the crease line, the second pin 231 can be inserted into the second precut 221, and the tenth folding baffle 23 forms a third cuboid with a cavity structure on the left side and the right side of the eighth folding baffle 22;

inserting a second cuboid into the first cuboid, wherein the top and the bottom of the second cuboid respectively form a fourth cuboid cavity with the top and the bottom of the first cuboid, and the inner cavity of the second cuboid and the fourth cuboid cavity limit the shape and the size of cigarettes and have fixing and extruding effects on the cigarettes;

the partition board 4 comprises a flat board main body 41 and a plurality of upright spacers 42 which are vertical to the flat board main body 41 and are erected on the flat board main body 41, and each upright spacer 42 is inserted into a gap between adjacent cigarettes so as to fix and extrude the cigarettes on two sides of the upright spacer 42;

circular cigarette in second cuboid and the fourth cuboid packs at a cigarette and sticiss locating sleeve 1 the intermediate level spacer bush 2 with under 4 three kinds of fixes of baffle and the extrusion, become square cigarette with circular cigarette.

Preferably, all be equipped with in every layer cigarette independently baffle 4, just erect the quantity of spacer 42 and equal to every layer cigarette quantity and subtract one, that is the quantity of erectting spacer 42 equals the gap quantity between every layer cigarette and the cigarette.

Preferably, it is adjacent erect interval between spacer 42 and be less than the diameter of cigarette props up, perhaps erect the height that spacer 42 is less than the diameter of cigarette props up, perhaps adjacent erect interval between spacer 42 with the height of erectting spacer 42 all is less than the diameter of cigarette props up. That is, in order to achieve the effect of squeezing a cigarette, the distance between adjacent upright spacers 42 or the height of the upright spacers 42 must be at least one less than the diameter of the cigarette. That is, the diameter of the inscribed circle of the cavity containing the individual cigarettes is smaller than the diameter of the cigarettes.

Preferably, the cigarette filling, compressing and positioning sleeve 1, the middle layer spacer sleeve 2 and the partition plate 4 are made of materials which are preferably good in stiffness, strong in support and slightly sealed, such as paperboard back surface coating, and a moisture-keeping and moisture-keeping coating, such as a nano ceramic coating, a food-grade PVC sheet and the like, is applied.

Preferably, the material of the middle layer spacer sleeve 2 is preferably a material with good stiffness and strong support, such as cardboard, food-grade PVC sheets and the like, which can limit the cigarette in a cavity with a specific shape and size, and can fix and extrude the cigarette.

Preferably, there are two first precuts 151, and there are two first pins 171 corresponding to the two first precuts.

Preferably, there are four second precuts 221, and there are four second pins 231 corresponding to the second precuts.

In a second aspect, the invention provides a method for folding the inner packing box paper of the square cigarette in the first aspect of the invention,

the method comprises the following steps:

folding the intermediate layer spacer 2 into a second cuboid having an opening on the side:

a. the tenth folding baffle 23 is folded along the crease line toward the eighth folding baffle 22 in a turning manner, and the second pins 231 of the tenth folding baffle 23 are inserted into the second precuts 221, so that third cuboids with cavity structures are formed on the left and right sides of the eighth folding baffle 22;

b. turning and folding a seventh folding baffle 21 and a ninth folding baffle 24 towards the eighth folding baffle 22 through a folding line, so that the seventh folding baffle 21 and the eighth folding baffle 22 are relatively parallel, and the seventh folding baffle 21, the ninth folding baffle 24, the eighth folding baffle 22 and the third cuboid are combined into a second cuboid with an opening on the side surface;

will cigarette props up fills sticiss position sleeve 1 and folds into first cuboid:

c. a second folding baffle 12, a third folding baffle 13, a fourth folding baffle 14 and a sixth folding baffle 16 which are used for filling and pressing the cigarettes into the positioning sleeve 1 are folded inwards along the edge adjacent to the first folding baffle 11, so that the second folding baffle 12 and the third folding baffle 13 are relatively parallel, and the fourth folding baffle 14 is vertical to the first folding baffle 11;

d. folding the fifth folding flap 15 towards the first folding flap 11 along an edge adjacent to the fourth folding flap 14, so that the fifth folding flap 15 is relatively parallel to the first folding flap 11;

e. folding the first tab 17 along the edges adjacent to the second and third folded

flaps

12, 13 so that the first pin 171 of the first tab 17 is inserted into the first pre-cut 151 corresponding to the fifth folded flap 15;

f. folding a second folding lug 18 and a third folding lug 19 on the top of a sixth folding baffle 16, inserting the cigarette packing, compressing and positioning sleeve 1 into the first cuboid from the top surface of the first cuboid;

the partition 4 is provided, and the partition 4 does not need to be folded.

In a third aspect, the invention provides a cigarette case comprising the inner packing box paper of the square cigarette in the first aspect;

a cigarette case, which comprises the inner packing box paper of the first aspect of the invention, and further comprises a case body 3, wherein the middle layer spacer sleeve 2 is positioned in the cigarette packing, compressing and positioning sleeve 1, and the cigarette packing, compressing and positioning sleeve 1 is positioned in the case body 3;

a cigarette accommodating cavity is formed in the box body 3;

the cigarette accommodating cavity is divided into an upper layer, a middle layer and a lower layer, the upper layer and the lower layer are fourth cuboid cavities, the middle layer is a second cuboid cavity, and each layer of cigarettes is provided with the independent partition plate 4;

Preferably, the upper and lower two levels each have 7 cigarettes, have 6 on the corresponding baffle 4 for the upper and lower two levels and erect the spacer 42, and the intermediate level has 6 cigarettes, have 5 on the corresponding baffle for the intermediate level and erect the spacer 42, every erect the spacer 42 and all be located in the gap between the adjacent cigarettes.

The box body 3 is a conventional cigarette packing box, and the cigarette packing box is a packing box for packing a plurality of cigarettes.

In the invention, a cavity inside a solid cuboid formed after folding the folding baffle is called as a cuboid inner cavity; the chamber formed between the cuboid and the cuboid is called a cuboid cavity.

The manufacturing method of the interlayer spacer disclosed by the invention comprises the following steps of:

1. according to the requirements, the specification of the cigarettes to be manufactured and the style of the selected packing box are determined, the structural size of the interlayer spacer is determined, and the sizes of all the parts are matched with the selected cigarette packing box;

2. drawing a structural drawing of the middle layer spacer bush, cutting and molding the preferable materials such as paperboard and food-grade PVC sheets by using a cutting and proofing machine in cooperation with manual work, and manufacturing the required pattern.

The problem of batch processing of the interlayer spacer is solved by using a printing and die cutting method.

The large-scale production of conventional round cigarettes is put into the formed middle layer spacer sleeve according to the determined arrangement mode, and is put into the packing box, and the round cigarettes are changed into the shape of the special-shaped cigarettes to be manufactured through the pressure in the forming process of the packing box. Forming and carrying out multi-batch testing and use.

Compared with the prior art, the invention has the following advantages:

1. the invention provides an inner packing box paper of square cigarettes, which is characterized in that a cigarette packing compressing positioning sleeve and an intermediate layer spacer sleeve with specific shapes are designed by cutting the packing box paper, conventional round cigarettes are placed in a cigarette case made of the inner packing box paper of the square cigarettes by a folding method, the cigarettes are limited in cavities with specific shapes and sizes, and the cigarettes are fixed and extruded, so that the conventional round cigarettes are changed into the square cigarettes and can be placed in a packing box (square cavity) with the existing specification without redesigning a box-shaped structure, and the problems of overhigh cost, complicated steps and the like caused by directly producing the square cigarettes by mechanical equipment in the prior art are solved.

2. The invention provides the inner packing box paper of the square cigarette, which does not need to newly increase cigarette production equipment, does not need to redesign the cigarette box structure, has low cost, can change the shape of the cigarette only by the brand-new inner packing box paper of the square cigarette and the folding method thereof, and meets the external packing requirement of the square cigarette, the cigarette packing, compressing and positioning sleeve and the middle layer spacer sleeve are made of materials with good stiffness and strong support, the cigarette is convenient to store, the position is stable in the transportation process, the fold deformation caused by mutual extrusion is avoided, and can make cigarette shaping more stable through piling up and the extrusion of packing carton, be difficult for changing the shape, avoided putting into the square cigarette that prepares in advance among the prior art and conventional cigarette packing carton storage, the inconvenience in the transportation that bring, and also avoided preparing the square cigarette packing carton that matches with square cigarette alone. In addition, jolting during transportation is more beneficial to the transformation of cigarette formation.

2. The invention provides a brand-new method for folding the inner packing box paper of the square cigarette for consumers, meets the psychological need of people to be happy and new for fresh things, optimizes the use experience of the consumers through the cigarette positioning baffle plate sleeve structure which can be movably turned up, is convenient for the cigarettes to take and use, and can better culture the trust and satisfaction of the consumers to brands; the subsequent development can be continuously focused for advertising and commercial promotion; the development of more products, functions and applications in the subsequent process is realized, and the development and popularization purposes are achieved by continuously optimizing experience.

Drawings

FIG. 1 is an expanded view of a cigarette packing, compressing and positioning sleeve 1 according to the present invention;

FIG. 2 is an expanded view of the intermediate spacer 2 of the present invention;

FIG. 3 is a schematic view of the folding of the intermediate spacer 2 according to the invention;

FIG. 4 is a schematic structural view of a partition plate 4 used in the upper and lower cigarette accommodating chambers of the present invention, wherein the partition plate 4 has 6 vertical partition plates in order to match 7 cigarettes;

FIG. 5 is a schematic structural view of a partition board 4 used in the upper cigarette accommodating chamber of the present invention, wherein the partition board 4 has 5 vertical partition pieces for matching 6 cigarettes;

FIG. 6 is a schematic structural view of the intermediate spacer 2 of the present invention being folded and then filled into the intermediate cigarettes and the intermediate spacer 4;

FIG. 7 is a schematic structural diagram of a cigarette packing, compressing and positioning sleeve 1 filled with three layers of cigarettes and three layers of partition plates 4 after being folded; (wherein the middle layer is the middle layer spacer bush 2 filled with cigarettes in figure 5);

FIG. 8 is a schematic structural view of a cigarette of the present invention packed by a cigarette packing, compressing and positioning sleeve 1, a middle layer spacer sleeve 2 and a partition plate 4 and then packed in a box body 3;

description of the figures: 1-cigarette filling, compressing and positioning sleeve, 11-first folding baffle, 12-second folding baffle, 13-third folding baffle, 14-fourth folding baffle, 15-fifth folding baffle, 151-first pre-cut, 16-sixth folding baffle, 161-pull buckle, 17-first folding lug, 171-first pin, 18-second folding lug, 19-third folding lug, 2-middle layer spacer bush, 21-seventh folding baffle, 22-eighth folding baffle, 221-second pre-cut, 23-tenth folding baffle, 231-second pin, 24-ninth folding baffle, 3-box body, 4-baffle, 41-flat plate body, 42-vertical spacer and 5-cigarette.

Detailed Description

For better understanding of the objects, structure and functions of the present invention, the inner packing box paper of square cigarette, its folding method and cigarette case containing the same will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-7, the inner packing box paper of a square cigarette comprises a cigarette packing, compressing and positioning sleeve 1, a middle layer spacer sleeve 2 and a partition plate 4;

All be equipped with in every layer cigarette independently baffle 4, just erect the quantity of spacer 42 and equal to every layer cigarette quantity and subtract one, promptly the quantity of erectting spacer 42 equals the gap quantity between every layer cigarette and the cigarette. In this embodiment, the upper and lower layers each have 7 cigarettes 5, so there are 6 upright spacers on the partition for the upper and lower layers, and the middle layer has 6 cigarettes 5, so there are 5 upright spacers on the partition for the middle layer, each of which is located in the gap between adjacent cigarettes.

The distance between the adjacent upright spacers 42 is smaller than the diameter of the cigarette.

There are two first precuts 151, and there are two first pins 171 corresponding to the two first precuts. There are four second precuts 221, and there are four second pins 231 corresponding to the second precuts.

The cigarette filling, compressing and positioning sleeve 1, the middle layer spacer bush 2 and the partition plate 4 are made of food-grade PVC sheets.

A folding method of inner packing box paper of square cigarettes,

the method comprises the following steps:

flaps

the partition 4 is provided, and the partition 4 does not need to be folded.

A cigarette case of square cigarette with inner packing case paper,

the cigarette case also comprises a case body 3, the middle layer spacer bush 2 is positioned in the cigarette filling, compressing and positioning bush 1, and the cigarette filling, compressing and positioning bush 1 is positioned in the case body 3;

a cigarette accommodating cavity is formed in the box body 3;

The upper and lower two-layer respectively has 7 cigarette props up, has 6 on the corresponding baffle 4 that is used for upper and lower two-layer and erects spacer 42, and the intermediate level has 6 cigarette props up, has 5 on the corresponding baffle that is used for the intermediate level and erects spacer 42, every it all is located the gap between the adjacent cigarette to erect spacer 42.

The box body 3 is a conventional cigarette packing box.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The inner packing box paper of the square cigarette is characterized by comprising a cigarette packing, compressing and positioning sleeve (1), a middle layer spacer bush (2) and a partition plate (4);

the cigarette filling, compressing and positioning sleeve (1) comprises a first folding baffle (11), a second folding baffle (12), a third folding baffle (13), a fourth folding baffle (14), a fifth folding baffle (15) and a sixth folding baffle (16), and the cigarette filling, compressing and positioning sleeve (1) can be folded into a first cuboid; the second folding baffle (12), the third folding baffle (13), the fourth folding baffle (14) and the sixth folding baffle (16) are sequentially connected with four edges of the first folding baffle (11) and used as four side surfaces of a first cuboid, the first folding baffle (11) is used as the bottom surface of the first cuboid, and the fifth folding baffle (15) is used as the top surface of the first cuboid;

the third folding baffle (13) and the second folding baffle (12) have the same size and shape and are respectively positioned at the left side and the right side of the first folding baffle (11), one end of the second folding baffle (12) far away from the first folding baffle (11) and one end of the third folding baffle (13) far away from the first folding baffle (11) are respectively connected with a first folding lug (17), and one end of the first folding lug (17) far away from the first folding baffle (11) is provided with a first plug pin (171);

a fourth folding baffle (14) and a sixth folding baffle (16) are respectively positioned at the upper side and the lower side of the first folding baffle (11), one end, far away from the first folding baffle (11), of the fourth folding baffle (14) is connected with a fifth folding baffle (15), and a first pre-cut (151) corresponding to the first pin (171) is arranged on the fifth folding baffle (15);

one end, far away from the first folding baffle (11), of the sixth folding baffle (16) is sequentially connected with a second folding lug (18) and a third folding lug (19), a connecting part of the sixth folding baffle (16) and the second folding lug (18) is provided with a pull buckle (161), and the second folding lug (18) and the third folding lug (19) can be inserted into the first cuboid from the top surface of the first cuboid;

the second folding lug (18) and the third folding lug (19) can be pulled out of the first cuboid by pulling the pull buckle (161) by hand;

the middle layer spacer bush (2) comprises a seventh folding baffle (21), an eighth folding baffle (22) and a ninth folding baffle (24), and the middle layer spacer bush (2) can be folded into a second cuboid with an opening on the side surface; the seventh folding baffle (21) is used as the top surface of the second cuboid, the eighth folding baffle (22) is used as the bottom surface of the second cuboid, and the seventh folding baffle (21) is connected with the eighth folding baffle (22) through the ninth folding baffle (24);

the eighth folding baffle (22) is provided with a second pre-cut (221), the left side and the right side of the eighth folding baffle (22) extend outwards to form a tenth folding baffle (23), one end, far away from the eighth folding baffle (22), of the tenth folding baffle (23) is provided with a second pin (231), the tenth folding baffle (23) is provided with a crease line, the tenth folding baffle is turned and folded along the crease line, the second pin (231) can be inserted into the second pre-cut (221), and the tenth folding baffle (23) forms a third cuboid with a cavity structure on the left side and the right side of the eighth folding baffle (22);

inserting a second cuboid into the first cuboid, wherein the top and the bottom of the second cuboid respectively form a fourth cuboid cavity with the top and the bottom of the first cuboid, and the inner cavity of the second cuboid and the fourth cuboid cavity limit the shape and the size of cigarettes to fix and extrude the cigarettes;

the partition plate (4) comprises a flat plate main body (41) and a plurality of vertical spacers (42) which are vertical to the flat plate main body (41) and are arranged on the flat plate main body (41), and each vertical spacer (42) is inserted into a gap between adjacent cigarettes so as to fix and extrude the cigarettes on two sides of each vertical spacer (42);

round cigarettes in the second cuboid and the fourth cuboid are filled in the cigarettes and compressed by the positioning sleeve (1), the middle layer spacer sleeve (2) and the partition plate (4) are fixed and extruded, and the round cigarettes are changed into square cigarettes.

2. Inner packing carton paper of square cigarettes according to claim 1, characterized in that each layer of cigarettes is provided with the independent partition plate (4), and the number of the upright spacers (42) is equal to the number of each layer of cigarettes minus one.

3. The inner packing box paper of square cigarette according to claim 1, characterized in that, the adjacent interval between the erect spacers (42) is less than the diameter of cigarette, or the height of erecting spacers (42) is less than the diameter of cigarette, or the adjacent interval between the erect spacers (42) and the height of erecting spacers (42) are both less than the diameter of cigarette.

4. The inner packing box paper of square cigarette according to claim 1, characterized in that the cigarette packing, compressing and positioning sleeve (1), the middle layer spacer sleeve (2) and the clapboard (4) are made of cardboard or food grade PVC sheet.

5. The inner packing box paper of square cigarette according to claim 1, characterized in that there are two first precuts (151) and two corresponding first pins (171).

6. The inner packing carton of square cigarettes according to claim 1, characterized in that said second pre-cuts (221) are four and the corresponding second pins (231) are also four.

7. A method for folding inner packing box paper of square cigarettes, which is characterized in that the packing box paper of any one of claims 1-6 is utilized, and the method comprises the following steps:

folding the intermediate layer spacer (2) into a second cuboid having an opening on a side:

a. the tenth folding baffle (23) is folded along the crease line towards the eighth folding baffle (22) in a turning way, and the second pins (231) of the tenth folding baffle (23) are inserted into the second precuts (221) to form third cuboids with cavity structures at the left and right sides of the eighth folding baffle (22);

b. turning and folding a seventh folding baffle (21) and a ninth folding baffle (24) to the eighth folding baffle (22) through a crease line, so that the seventh folding baffle (21) is relatively parallel to the eighth folding baffle (22), and the seventh folding baffle (21), the ninth folding baffle (24), the eighth folding baffle (22) and the third cuboid are combined into a second cuboid with an opening on the side surface;

will cigarette props up fills sticiss position sleeve (1) and folds into first cuboid:

c. the cigarette is filled and is tightly pressed on a second folding baffle (12), a third folding baffle (13), a fourth folding baffle (14) and a sixth folding baffle (16) of the positioning sleeve (1) and is folded inwards along the edge adjacent to the first folding baffle (11), so that the second folding baffle (12) and the third folding baffle (13) are relatively parallel, and the fourth folding baffle (14) is vertical to the first folding baffle (11);

d. folding the fifth folding flap (15) towards the first folding flap (11) along an edge adjacent to the fourth folding flap (14) such that the fifth folding flap (15) is relatively parallel to the first folding flap (11);

e. folding the first folding lug (17) along the edge adjacent to the second folding baffle (12) and the third folding baffle (13) to enable a first pin (171) of the first folding lug (17) to be inserted into a first pre-cut (151) corresponding to the fifth folding baffle (15);

f. folding a second folding lug (18) and a third folding lug (19) at the top of a sixth folding baffle plate (16), inserting the cigarette packing, compressing and positioning sleeve (1) into the first cuboid from the top surface of the first cuboid;

a partition (4) is provided.

8. A cigarette box, characterized in that it comprises an inner packing box paper according to any one of claims 1 to 6, said cigarette box further comprising a box body (3), said intermediate layer spacer (2) being located inside said cigarette filling compacting positioning sleeve (1), said cigarette filling compacting positioning sleeve (1) being located inside said box body (3);

a cigarette accommodating cavity is formed in the box body (3);

the cigarette accommodating cavity is divided into an upper layer, a middle layer and a lower layer, the upper layer and the lower layer are fourth cuboid cavities, the middle layer is a second cuboid cavity, and each layer of cigarettes is provided with an independent partition plate (4);

9. The cigarette packet according to claim 8, characterized in that the upper and lower layers each have 7 cigarettes, 6 upright spacers (42) on the respective partitions (4) for the upper and lower layers, and 6 cigarettes in the intermediate layer, 5 upright spacers (42) on the respective partitions for the intermediate layer, each of said upright spacers (42) being located in the gap between adjacent cigarettes.