CN106516329A

CN106516329A - Package for containers of pourable food products

Info

Publication number: CN106516329A
Application number: CN201610567528.6A
Authority: CN
Inventors: 罗伯托·安萨洛尼; 卢卡·斯皮内利; 弗朗西斯科·克莱门特; 利维奥·拉基尼; 纳扎雷诺·雷莫利; 法比奥·费拉里
Original assignee: Tetra Laval Holdings and Finance SA
Current assignee: Tetra Laval Holdings and Finance SA
Priority date: 2015-09-09
Filing date: 2016-07-19
Publication date: 2017-03-22
Also published as: EP3141490A1

Abstract

An inner box for a package for containers of pourable food, said inner box being intended to be received in an outer box of said package, said inner box comprising a bottom wall (6) and a plurality of side walls (7, 8, 9, 10) that delimit a seat (11) arranged to house said containers, one of said side walls (7) comprising a panel (70) delimited by a through incision (71) and an uncut portion (72), said panel (70) being foldable around said uncut portion (72) so as to be received in said seat (11) and form an interlayer arranged to be interposed between a first layer of said packages resting on said bottom wall and a second layer of said packages resting on said first layer; a blank of packaging material for producing an inner box (1) of a package for containers of pourable food, said inner box (1) being intended to be received in an outer box of said package, said blank comprising a base panel element (141) arranged to form a bottom wall (6) of said inner box (1), and a plurality of side panel elements (142, 144, 150, 156, 159) arranged to form a plurality of side walls (7, 8, 9, 10) of said inner box (1), one of said side panel elements (142) comprising a blank portion (222) delimited by a through cut (220) and a crease line (221), said blank portion (222) being foldable around said crease line (221) so as to be received in a seat (11) of said inner box (1) intended to house said packages and form an interlayer arranged to be interposed between a first layer of said packages resting on said bottom wall (6) and a second layer of said packages resting on said first layer.

Description

The packaging of the container of pourable food products

Technical field

The present invention relates to the packaging of the container of pourable food products.

Background technology

Many liquid or pourable food products, such as fruit syrup, UHT milk, grape wine, tomato ketchup etc., by aseptic packaging material Made by sell in container.

One typical case of such container is known as aseptic bag (Tetra Brik) or Tetra Brik The parallelepiped-shaped container of Aseptic (registration mark), which is made by being folded and sealed against laminar band packaging material.

Packaging material have sandwich construction, and the sandwich construction consists essentially of the basalis for providing rigidity and intensity, The basalis may include fibrous material layer, such as paper or mineral filled polypropylene material layer, and cover many of the both sides of basalis Individual heat-seal plastic material layer, such as polyethylene film.

In the case of the sterile chamber for long-storage products (such as UHT milk), packaging material also include gas curtain Barrier and optical barrier material layer, such as aluminium foil or ethyl vinyl alcohol (EVOH) film, which is stacked on heat-seal plastic material layer, goes forward side by side And it is coated with another heat-seal plastic material layer of the inner surface of the contact food for ultimately forming container.

As it is known, this container is produced on fully automatic packaging machines, on fully automatic packaging machines continuous pipe by Coiled material advanceable packaging material are formed.For example by applying chemosterilant (such as hydrogenperoxide steam generator) by the coiled material of packaging material Sterilize in packing machine, subsequently, for example, chemosterilant is removed from the surface of packaging material by heating evaporation.Jing so goes out The coiled material of the packaging material of bacterium is maintained in the gnotobasis of closing, and be longitudinally folded and sealed against it is vertical to be formed Pipe.

The pipe was continuously filled downwards with food that is sterilized or disinfecting, and is sealed the pipe and is subsequently cut along equidistant Face cuts off, and to form pillow package, pillow package is mechanically folded to form corresponding finished container, such as substantially parallel The container of hexahedron.

Alternately, the packaging material can be cut into blank, and blank forms container on axle is formed, and the container is eaten Product are filled and are sealed.One example of such container is known with trade name Tetra Rex (registration mark) So-called " chevron top " container.

Container disclosed above is once formed, fills and seals, be just contained in groups in corresponding packaging for It is delivered to commercial networks.

A kind of packaging (so-called gift box packaging) includes the outer box for limiting inner space and accommodates groups of container and match somebody with somebody Put the inner box in the inner space of outer box.

Packaging includes the multiple pads being placed between outer box and inner box, so that the side wall of inner box does not contact the side of outer box Wall.

One (will become antetheca) in the side wall of outer box can have opening, and consumer can see appearance by the opening Device, container are placed on away from antetheca a certain distance.

The container can be placed in inner box, to form multiple layers, such as two-layer.

One of known packaging has the disadvantage that the interaction between the packaging of a layer and the packaging of other layers may Damage packaging itself.Particularly, the packaging on upper strata can damage the packaging of lower floor.

Another of known packaging has the disadvantage that inner box is being kept in place may not by pad relative to outer box It is effectively.Specifically, during packaging is processed, inner box can be moved relative to outer box.

Another of known packaging have the disadvantage, as the part of inner box in an assembling process can hinder the part of outer box, Thus it can be difficult to inner box is put in outer box by simple mode.

The content of the invention

It is an object of the invention to improve the packaging of the container of pourable food products.

It is a further object to provide a kind of inner box of packaging, container of the packaging for pourable food products should Inner box can accommodate multiple wrappers, and the risk for destroying packaging itself is very limited.

It is a further object to provide a kind of inner box of packaging, container of the packaging for pourable food products should Inner box is once placed in the outer box of packaging, it is possible to easily kept in place relative to the outer box.

It is a further object to provide a kind of inner box of packaging, container of the packaging for pourable food products should Inner box can be smoothly inserted in the outer box of packaging.

According to the first aspect of the invention, there is provided a kind of inner box of packaging, the packaging is used for the container of pourable food products, The inner box is intended being accommodated in the outer box of the packaging, and the inner box includes：Diapire and the multiple side walls for defining pedestal, the base Seat is arranged to holding said container, and in the side wall includes the face defined by pass-through cuts and non-cut portion Plate, the panel are to fold around the non-cut portion, and to be accommodated in the pedestal, and formation is arranged to It is placed in the ground floor being shelved on the diapire of the packaging and the second layer shelved on the first layer of the packaging Between interlayer.

According to the second aspect of the invention, there is provided a kind of blank for producing the packaging material of the inner box of packaging, The packaging is used for the container of pourable food products, and the inner box is intended being accommodated in the outer box of the packaging, and the blank includes：Base Bottom surface panel element, which is arranged to form the diapire of the inner box；And be arranged as being formed the inner box multiple side walls it is many Individual side panel element, in the side panel element include the blank portions defined by insertion cutting part and crease line, The blank portions are to fold around the crease line, to be accommodated in the base for intending the inner box for accommodating the packaging In seat, and formed be arranged to the ground floor being shelved on the diapire that is placed in the packaging and the packaging be shelved on institute State the interlayer between the second layer on ground floor.

Description of the drawings

The preferred nonrestrictive embodiment of the present invention with reference to the accompanying drawings by way of example describing, wherein：

Fig. 1 is a kind of perspective view of the inner box of packaging of the invention, and the packaging is used for the container of pourable food products；

Fig. 2 is the blank of packaging material, and which can fold to obtain the inner box of Fig. 1.

Specific embodiment

With reference to Fig. 1, a kind of inner box 1 of packaging is shown, the packaging is used for accommodating and transporting groups of pourable food products Container (not shown).

Inner box 1 is intended being accommodated in the outer box (not shown) of packaging.

Container is preferably sterilely sealed, containing pourable food, such as Jing pasteurizations or UHT milk, fruit juice, Portugal Grape wine etc., and be made up of laminar band packaging material, as described in detail above.

Inner box 1 can be made up of the blank or unit that fold, and the blank or unit of the folding is by cardboard or based on cardboard Material is made, what following article was preferably explained.

Inner box 1 includes diapire 6, and four side walls.

Specifically, inner box includes the first side wall 7, second sidewall 8, the 3rd side wall 9 and the 4th side wall 10.

The first side wall 7 and second sidewall 8 are relative to each other.

3rd side wall 9 and the 4th side wall 10 are relative to each other.

The first side wall 7, second sidewall 8, the 3rd side wall 9 and the 4th side wall 10 define the base for being positioned to receive the container Seat 11.

Inner box 1 includes from the first edge part 19 of the first side wall 7 the first side wall part 18 for extending and from described The second sidewall part 20 that the second edge portion 21 relative with first edge part 19 of the first side wall 7 extends.

Inner box 1 also includes from the 3rd marginal portion 23 of second sidewall 8 the 3rd sidewall sections 22 for extending and from the second side The 4th sidewall sections 24 that fourth marginal portion 25 relative with the 3rd marginal portion 23 of wall 8 extends.

Inner box 1 also includes from first border 75 of diapire 6 the first flank 74 for extending and from diapire 6 and the first border 75 The second flank 76 that relative the second boundary 77 extends.

The first side wall part 18 and the 3rd sidewall sections 22 form the 3rd side wall 9.

Second sidewall part 20 and the 4th sidewall sections 24 form the 4th side wall 10.

The first side wall 7 includes the first protrude element 12 and convex from second edge portion 21 from the protrusion of first edge part 19 The second protrude element 13 for going out.

Second sidewall 8 is included from the 3rd protrude element (not shown) of the protrusion of the 3rd marginal portion 23 and from the 4th edge part Divide the 4th protrude elements 15 of 25 protrusions.

First protrude element 12, the second protrude element 13, the 3rd protrude element and the 4th protrude element 15 limit four pads Piece, when inner box 1 is disposed in outer box, pad is interacted with the wall of outer box, so that inner box 1 can be appropriate relative to outer box Ground positioning.

First protrude element 12 and the 3rd protrude element engage the first flank 74, to keep inner box 1 in assembled configuration, i.e., In work structuring, inner box 1 accommodates groups of packaging in this configuration.

Second protrude element 13 and the 4th protrude element 15 engage the second flank 76, to keep being maintained at inner box 1 In the assembled configuration stated.

First protrude element 12, the second protrude element 13, the 3rd protrude element and the 4th protrude element 15 include inclined Edge 35, the inclined edge 35 shrinks (converging) towards the diapire 6 and conduct promotes the inner box 1 easily to enter Enter the insertion propulsion plant of the outer box.

The first side wall part 18 includes the protrusion of margo 30 for being connected to the first side wall 7 from the first side wall part 18 First protrusion component 16.

Second sidewall part 20 includes convex from the other edge border 31 for being connected to the first side wall 7 of second sidewall part 20 The the second protrusion component 17 for going out.

First protrusion component 16 and the second protrusion component also serve as inner box 1 is arranged relative to outer box or keeps In the pad of desired position.

First protrusion component 16 and the second protrusion component 17 include inclined marginal portion 36, the inclined marginal portion 36 shrink towards the diapire 6 and as the insertion propulsion plant for promoting inner box 1 to be easily accessible outer box.

First flank 74 includes from the opposite sides of the first flank 74 the first projection 81 and the second protuberance for protruding Divide (not shown).

When inner box is in work structuring, that is, when getting out accommodate packaging and/or preparation packaging filling, the first protrusion Part 81 extends beyond the first side wall 7, and the second projection extends beyond second sidewall 8.

Therefore, the first projection 81 and the second projection are used as enabling inner box 1 to be appropriately positioned in outer box Pad.

Second flank 76 includes from the opposite sides of the second flank 76 the first other projection 83 for protruding and in addition The second projection 84.

When inner box is in the work structuring, that is, is ready to accommodate packaging and/or preparations packed when filling, in addition the One projection 83 extends beyond the first side wall 7, and the second other projection 84 extends beyond second sidewall 8.

Therefore, the first projection 83 in addition and the second other projection 84 are used as enabling inner box 1 suitably The pad being positioned in outer box.

First projection 81, the second projection, the first projection 83 in addition and the second other projection 84 include inclined edge member 37, and the inclined edge member 37 is shunk towards the diapire 6 and conduct promotes inner box 1 to hold The insertion propulsion plant of outer box is entered easily.

Inner box 1 also includes multiple additional pads, the first pad unit for especially extending from the first side wall part 18 Part 41, from the second shim elements 42 that second sidewall part 20 extends, from the 3rd shim elements that the 3rd sidewall sections 22 extend 43, the 5th shim elements 45 extended from the 4th shim elements 44 of the extension of the 4th sidewall sections 24 and from second sidewall 8.

First shim elements 41 include intending the first end wing 51 interacted with the wall of outer box and by the first end wing 51 and the The first middle wing 52 of the connection of one sidewall sections 18.When inner box 1 is in above-mentioned assembled configuration, the first end wing 51 is substantially parallel In the first side wall part 18 and the plane of general vertical is limited, and the first middle wing 52 is substantially perpendicular to the first end wing 51 and One sidewall sections 18 simultaneously limit the plane of basic horizontal.

Second shim elements 42 include intending the second end wing 53 interacted with the wall of outer box and by the second end wing 53 and the The second middle wing 54 of the connection of two sidewall sections 20.When inner box 1 is in above-mentioned assembled configuration, the second end wing 53 is substantially parallel In second sidewall part 20 and the plane of general vertical is limited, and the second middle wing 54 is substantially perpendicular to the second end wing 53 and Two sidewall sections 20 simultaneously limit the plane of basic horizontal.

3rd shim elements 43 include intending the 3rd end wing 55 interacted with the wall of outer box and by the 3rd end wing 55 and the The 3rd middle wing 56 of the connection of three sidewall sections 22.When inner box 1 is in above-mentioned assembled configuration, the 3rd end wing 55 is substantially parallel In the 3rd sidewall sections 22 and the plane of general vertical is limited, and the 3rd middle wing 56 is substantially perpendicular to the 3rd end wing 55 and Three sidewall sections 22 simultaneously limit the plane of basic horizontal.

4th shim elements 44 include intending the 4th end wing 57 interacted with the wall of outer box and by the 4th end wing 57 and the The 4th middle wing 58 of the connection of four sidewall sections 24.When inner box 1 is in above-mentioned assembled configuration, the 4th end wing 57 is substantially parallel In the 4th sidewall sections 24 and the plane of general vertical is limited, and the 4th middle wing 58 is substantially perpendicular to the 4th end wing 57 and Four sidewall sections 24 simultaneously limit the plane of basic horizontal.

5th shim elements 45 include intending the 5th end wing 59 interacted with the wall of outer box and by the 5th end wing 59 and the The 5th middle wing 60 of the connection of two side wall 8.When inner box 1 is in above-mentioned assembled configuration, the 5th end wing 59 is arranged essentially parallel to the Two side walls 8 simultaneously limit the plane of general vertical, and the 5th middle wing 60 is substantially perpendicular to the 5th end wing 59 and second sidewall 8 simultaneously Limit the plane of basic horizontal.

The first side wall 7 includes panel 70, and panel 70 can be folded in pedestal 11, be placed in use packaging to limit Ground floor and the second layer of packaging between interlayer.

Panel 70 is by manufacturing C-shaped pass-through cuts 71 and retaining not cutting for the hinge for serving as panel 70 in the first side wall 7 Cut part 72 and obtain.

When panel 70 is disposed in pedestal 11, C-shaped pass-through cuts 71 and non-cut portion 72 are limited to described first Hole 80 in side wall 7, by hole, 80 user can see the packaging being contained in inner box 1.

Due to panel 70 so that the risk of destruction packaging is substantially reduced, because 70 protective packaging of panel.

Additionally, panel 70 causes to have in the case of device for opening of the packaging with the roof protrusion from the packaging folding The layer put.In fact, panel 70 creates flat supporting surface, the bag of the top layer that the flat supporting surface is used for above the packaging of bottom Dress, the particularly packaging of the top layer above the shedding motion of the packaging of bottom.

Due to have the first protrude element 12, the second protrude element 13, the 3rd protrude element 15, first protrude component 16, the Two protrusion components 17, the first projection 81, the second projection, the 3rd projection 83, the 4th projection 84, and it is special It is not due to having the first shim elements 41, the second shim elements 42, the 3rd shim elements 43, the 4th shim elements 44 and the 5th pad Piece element 45, therefore, inner box 1 is once placed in outer box and is easy with keeping in place relative to outer box.

Due to having inclined edge 35, inclined marginal portion 36 and inclined edge member 37, thus inner box 1 can be suitable Inserted in outer box sharply.

Fig. 2 shows the blank 140 of cardboard or the material based on cardboard, and which can be folded to achieve inner box 1.

Blank 140 includes the base panel element 141 for arranging the diapire 6 for being shaped as inner box.

Blank 140 also includes being adjacent to that base panel element 141 being arranged to form the first side wall 7 of inner box 1 Side panel component 142.

Crease line 143 extends between base panel element 141 and first side panel element 142.

Blank 140 also includes being adjacent to that base panel element 141 being arranged to form the second sidewall 8 of inner box 1 Two side faces panel element 144.

Crease line 145 extends between base panel element 141 and second side panel element 144.

Blank 140 also includes that the first edge part 151 of the neighbouring crease line 143 from first side panel element 142 extends And be arranged to form the first sidepiece facet panel element 150 of the first side wall part 18 of inner box 1.

Crease line 152 is placed between the first sidepiece facet panel element 150 and first side panel element 142.

Blank 140 also includes the second sidepiece facet panel element 153, and the second sidepiece facet panel element 153 is from first side plate The second edge portion 154 relative with first edge part 151 of the neighbouring crease line 143 of element 142 extends and is arranged to Form the second sidewall part 20 of inner box 1.

Crease line 155 is placed between the second sidepiece facet panel element 153 and first side panel element 142.

Blank 140 is also included from the other first edge part for being adjacent to crease line 145 of second side panel element 144 3rd sidepiece facet panel element 156 of 157 the 3rd sidewall sections 22 for extending and being arranged to form inner box 1.

Crease line 158 is placed between the 3rd sidepiece facet panel element 156 and second side panel element 144.

Blank 140 also includes the 4th sidepiece facet panel element 159, and the 4th sidepiece facet panel element 159 is from second side plate The other second edge portion 160 relative with other first edge part 157 of the neighbouring crease line 145 of element 144 is prolonged Stretch and be arranged to the 4th sidewall sections 24 to form inner box 1.

Crease line 161 is placed between the 4th sidepiece facet panel element 159 and second side Slab element 144.

Blank 140 also includes adjacent substrate panel component 141 and is arranged to form the first of the first flank 74 of inner box 1 Flank panel component 162.

Crease line 163 extends between base panel element 141 and the first flank panel component 162.

Blank 140 also includes adjacent substrate panel component 141 and is arranged to form the second of the second flank 76 of inner box 1 Flank panel component 164.

Crease line 165 extends between base panel element 141 and the second flank panel component 164.

First flank panel component 162 and the second flank panel component 164 include inclined boundary member 187, inclined Boundary member 187 shrinks towards base panel element 141 and forms the inclined edge member 37 of inner box 1.

First side panel element 142 includes the first annex 170, and the first annex 170 is protruded from first edge part 151 and cloth It is set to the first protrude element 12 of the first side wall 7 to form inner box 1.

First sidepiece facet panel element 150 includes the first recess 171 for accommodating the first annex 170.

First side panel element 142 includes the second annex 172, and the second annex 172 is protruded from second edge portion 154 and quilt Arrangement is shaped as the second protrude element 13 of the first side wall 7 of inner box 1.

Second sidepiece facet panel element 153 includes the second recess 173 for accommodating the second annex 172.

Second side panel element 144 includes the 3rd annex 174, and the 3rd annex 174 is convex from other first edge part 157 Go out and be arranged to be formed the 3rd protrude element of the second sidewall 8 of inner box 1.

3rd sidepiece facet panel element 156 includes the 3rd recess 175 for receiving the first annex 174.

Second side panel element 144 includes the 4th annex 176, and the 4th annex 176 is convex from other second edge portion 160 Go out and be arranged to be formed the 4th protrude element 15 of the second sidewall 8 of inner box 1.

4th sidepiece facet panel element 157 includes the 4th recess 177 for accommodating the 4th annex 176.

First annex 170, the second annex 172, the 3rd annex 174 and the 4th annex 176 include inclined border 185, incline Shrink towards base panel element 141 and form the inclined edge 35 of inner box 1 in oblique border 185.

First sidepiece facet panel element 150 includes the first attachment element 178, and the first attachment element 178 is towards first side Panel element 142 extends and is arranged to form the first protrusion component 16 of the first side wall part 18 of inner box 1.

First side panel element 142 includes the first recess elements 179 for accommodating the first attachment element 178.

Second sidepiece facet panel element 153 includes the second attachment element 180, and the second attachment element 180 is towards first side Panel element 142 extends and is arranged to form the second protrusion component 17 of the second sidewall part 20 of inner box 1.

First side panel element 142 includes the second recess elements 181 for accommodating the second attachment element 180.

First protrude element 178 and the second protrude element 180 include inclined boundary member 186, inclined boundary member The 186 inclined marginal portions 36 for shrinking and being formed inner box 1 towards base panel element 141.

Blank 140 includes the first centre panel main body 191, and the first centre panel main body 191 is from the first sidepiece subpanel unit Part 150 extends and is arranged to form the described first middle wing 52.

Crease line 193 is placed between the first centre panel main body 191 and the first sidepiece facet panel element 150.

Blank 140 also includes first end panel body 192, and first end panel body 192 is from the first centre panel master Body 191 extends and is arranged to form the first end wing 51.

Crease line 194 is placed between first end panel body 192 and the first centre panel main body 191.

Blank 140 includes the second centre panel main body 195, and the second centre panel main body 195 is from the second sidepiece subpanel unit Part 153 extends and is arranged to form the second middle wing 54.

Crease line 197 is placed between the second centre panel main body 195 and the second sidepiece facet panel element 153.

Blank 140 also includes the second end panel body 196, and the second end panel body 196 is from the second centre panel master Body 195 extends and is arranged to form the second end wing 53.

Crease line 198 is placed between the second end panel body 196 and the second centre panel main body 195.

Blank 140 includes the 3rd centre panel main body 199, and the 3rd centre panel main body 199 is from the 3rd sidepiece subpanel unit Part 156 extends and is arranged to form the 3rd middle wing 56.

Crease line 201 is placed between the 3rd centre panel main body 199 and the 3rd sidepiece facet panel element 156.

Blank 140 also includes the 3rd end panel main body 200, and the 3rd end panel main body 200 is from the 3rd centre panel master Body 199 extends and is arranged to form the 3rd end wing 55.

Crease line 202 is placed between the 3rd end panel main body 200 and the 3rd centre panel main body 199.

Blank 140 includes the 4th centre panel main body 203, and the 4th centre panel main body 203 is from the 4th sidepiece subpanel unit Part 159 extends and is arranged to form the 4th middle wing 58.

Crease line 205 is placed between the 4th centre panel main body 203 and the 4th sidepiece facet panel element 159.

Blank 140 also includes the 4th end panel main body 204, and the 4th end panel main body 204 is from the 4th centre panel master Body 203 extends and is arranged to form the 4th end wing 57.

Crease line 206 is placed between the 4th end panel main body 204 and the 4th centre panel main body 203.

Blank 140 includes the 5th centre panel main body 207, and the 5th centre panel main body 207 is from second side panel element 144 Extend and be arranged to form the 5th middle wing 60.

Crease line 209 is placed between the 5th centre panel main body 207 and second side panel element 144.

Blank 140 also includes fifth end panel body 208, and fifth end panel body 208 is from the 5th centre panel master Body 207 extends and is arranged to form the 5th end wing 59.

Crease line 210 is placed between fifth end panel body 208 and the 5th centre panel main body 207.

First side panel element 142 includes C-shaped insertion cutting part 220, and C-shaped insertion cutting part 220 limits the first of inner box 1 The C-shaped insertion cut 71 of side wall 7.

First side panel element 142 includes crease line 221, and crease line 221 limits not cutting for the first side wall 7 of inner box 1 Part 72.

C-shaped insertion cutting part 220 limits blank portions 222 with crease line 221, and blank portions 222 form the first of inner box 1 The panel 70 of side wall 7.

Obviously, change can be made to packaging 1 according to the present invention, however, without departing substantially from claims limited range.

Claims

1. a kind of inner box of packaging, the packaging are used for the container of pourable food products, and the inner box is intended being accommodated in the packaging In outer box, the inner box includes：Diapire (6) and multiple side walls (7,8,9,10) of pedestal (11) are defined, pedestal (11) quilt Holding said container is arranged as, (7) in the side wall are included by pass-through cuts (71) and non-cut portion (72) boundary Fixed panel (70), described panel (70) are to fold around non-cut portion (72), to be accommodated in the base In seat (11), and formation is arranged between the ground floor being shelved on the diapire of the packaging and shelving for the packaging The interlayer between the second layer on the first layer.

2. inner box according to claim 1, wherein, the plurality of side wall include the first side wall (7), second sidewall (8), Three side walls (9) and the 4th side wall (10), the first side wall (7) and the second sidewall (8) are relative to each other, and the described 3rd Side wall (9) and the 4th side wall (10) are toward each other.

3. inner box according to claim 2, wherein described the first side wall (7) include the first protrude element (12) and second convex Go out element (13), and the second sidewall (8) includes the 3rd protrude element and the 4th protrude element (15), the first protrusion unit Part (12), second protrude element (13), the 3rd protrude element and the 4th protrude element (15) limit 4 pads Piece.

4. the inner box according to Claims 2 or 3, wherein described first protrude element (12), second protrude element (13), the 3rd protrude element and the 4th protrude element (15) include inclined edge (35), the inclined edge (35) shrink towards the diapire (6) and as the insertion propulsion plant for promoting described inner box (1) to enter the outer box.

5. the inner box according to any one of claim 2-4, which also includes the first side wall part (18), second sidewall part (20), the 3rd sidewall sections (22) and the 4th sidewall sections (24), the first side wall part (18) and the 3rd side of sidewall portion Divide (22) to form the 3rd side wall (9), and the second sidewall part (20) and the 4th sidewall sections (24) form institute The 4th side wall (10) is stated, described the first side wall part (18) include the first protrusion component (16) and the second protrusion component (17), institute State the first protrusion component (16) and second protrusion component (17) limits two pads.

6. inner box according to claim 5, wherein, first protrusion component (16) and described second protrudes component (17) Including inclined marginal portion (36), inclined marginal portion (36) are shunk towards the diapire (6) and as promotion institute Inner box (1) is stated into the insertion propulsion plant of the outer box.

7. the inner box according to any one of claim 2 to 6, which also includes：From first border (75) of the diapire (6) What the first flank (74) and the second boundary (77) relative with the first border (75) from the diapire (6) for extending extended Second flank (76), described first flank (74) include the first projection (81) and the second projection, second flank (76) including other the first projection (83) and other the second projection (84), the first projection (81), Second projection, other first projection (83) and other second projection (84) limit four Individual pad.

8. inner box according to claim 7, it is wherein described first projection (81), second projection, described Other the first projection (83) and other second projection (84) include inclined edge member (37), described Inclined edge member (37) are shunk towards the diapire (6) and as the insertion for promoting described inner box (1) to enter the outer box Propulsion plant.

9., according to inner box in any one of the preceding claims wherein, which also includes：Shim elements (41,42,43,44,45), institute State shim elements to extend from the side wall (8,9,10), each in the shim elements includes intending the wall phase with the outer box The end wing (51,53,55,57,59) of interaction and by the end wing (51,53,55,57,59) and corresponding side wall (7,8,9, 10) the middle wing (52,54,56,58,60) for connecting.

10. it is a kind of for produce packaging inner box packaging material blank, the packaging be used for pourable food products container, institute State inner box (1) to intend being accommodated in the outer box of the packaging, the blank includes：Base panel element (141), which is arranged to Form the diapire (6) of the inner box (1)；And be arranged as being formed the inner box (1) multiple side walls (7,8,9,10) it is multiple Side panel element (142,144,150,153,156,159), (142) in the side panel element include cutting by insertion The blank portions (222) that portion (220) and crease line (221) are limited are cut, described blank portions (222) surround the crease line (221) it is to fold, so that the plan for being accommodated in the inner box (1) is accommodated in the pedestal (11) of the packaging, and forms quilt It is arranged between the ground floor being shelved on the diapire (6) of the packaging and shelving on the first layer for the packaging The second layer between interlayer.

11. blanks according to claim 10, wherein the plurality of side panel element (142,144,150,153,156, 159) include：The first side panel element (142) of the first side wall (7) for being arranged to form the inner box (1), it is arranged to shape Second side panel element (144), the first sidepiece facet panel element (150) into the second sidewall (8) of the inner box (1), second Sidepiece facet panel element (153), the 3rd sidepiece facet panel element (156) and the 4th sidepiece facet panel element (159), described first Sidepiece facet panel element (150) and the 3rd sidepiece facet panel element (156) form the 3rd side wall (9) of inner box (1), And the second sidepiece facet panel element (153) and the 4th sidepiece facet panel element (159) form inner box (1) 4th side wall (10).

12. blanks according to claim 11, wherein described first side plate element (142) include the first annex (170), And the first sidepiece facet panel element (150) includes accommodating first recess (171) of the first annex (170), described the Side panel component (142) includes the second annex (172), and the second sidepiece facet panel element (153) includes that receiving is described Second recess (173) of the second annex (172), described second side panel element (144) include the 3rd annex (174), and described 3rd sidepiece facet panel element (156) includes the 3rd recess (175) for accommodating the first annex (174), the second side Panel element (144) includes the 4th annex (176), and the 4th sidepiece facet panel element (157) is attached including accommodating the described 4th 4th recess (177) of part (176), the first annex (170), second annex (172), the 3rd annex (174) Include inclined border (185) with the 4th annex (176), inclined border (185) are towards base panel unit Part (141) shrinks and forms the inclined edge (35) of the inner box (1).

13. blanks according to any one of claim 11 to 12, wherein, the first sidepiece facet panel element (150) Including the first attachment element (178), and the first side panel element (142) includes accommodating the first attachment element (178) The first recess elements (179), and the second sidepiece facet panel element (153) includes the second attachment element (180), and institute Stating first side panel element (142) includes accommodating second recess elements (181) of the second attachment element (180), and described the One protrude element (178) and second protrude element (180) include inclined boundary member (186), the inclined border Partly (186) are shunk towards described base panel element (141), and form the marginal portion (36) on the inclined-plane of the inner box (1).

14. blanks according to any one of claim 11 to 13, which also includes：First flank panel component (162), institute State the first flank panel component (162) adjacent with base panel element (141) and be arranged to form the inner box (1) First flank (74)；With the second flank panel component (164), the second flank panel component (164) and the base panel Element (141) is adjacent and is arranged to form second flank (76) of the inner box (1), the first flank panel component (162) and the second flank panel component (164) include inclined boundary member (187), the inclined boundary member (187) the inclined edge member (37) of the inner box (1) is shunk and is formed towards base panel element (141).

15. blanks according to any one of claim 10 to 14, its also include multiple centre panel main bodys (191,195, 199th, 203,207) and multiple end panel main bodys (192,196,200,204,208), each centre panel main body (191,195, 199th, 203,207) it is engaged to form the inner box (1) with corresponding end panel main body (192,196,200,204,208) Shim elements (41,42,43,44,45), each in centre panel main body (191,195,199,203,207) from Respective side panel element (144,150,153,156,159) extend, and each end panel main body (192,196,200, 204th, 208) extend from corresponding centre panel main body (191,195,199,203,207).