CN105593125A

CN105593125A - Rigid container

Info

Publication number: CN105593125A
Application number: CN201480041674.4A
Authority: CN
Inventors: M·吉尼; S·内格里尼
Original assignee: GD SpA
Current assignee: GD SpA
Priority date: 2013-07-23
Filing date: 2014-07-17
Publication date: 2016-05-18
Also published as: ITBO20130395A1; WO2015011616A3; EP3024745A2; US20160159544A1; WO2015011616A2

Abstract

A rigid container (1 ), made by folding a sheet material, comprises a first and a second end (2, 3) and comprises a front face wall (4), a rear face wall (6), a first and a second lateral wall (5, 7); the front face wall (4) and the rear face wall (6) converging at the first end (2) and the first and second lateral walls (5, 7) diverging at the first end (2).

Description

Rigid container

Technical field

The present invention relates to a kind of rigid container and relate to particularly a kind of for such as dentifrice tubeThe rigid container of pipe.

Background technology

Pipe for toothpaste, food and so on is made up of body, and this body has main bearing of trend alsoAnd conventionally packed and be placed on corresponding rigid container or cassette interior is sold, this rigidity is heldDevice or box are for example by cardboard, plastics or in any case by the plate may even with multilayerMaterial is made.

One end of body is conventionally by cap closure, and opposite end is by the side along transverse to main bearing of trendTo the closing section closure of extending, and the full-size of definite pipe in pipe section.

Conventionally be the shape of cuboid for the box of package tube, and these pipes are inserted in box,Closing section is according to the less diagonal location on the less surface of box.

The container of the above-mentioned type has some shortcomings.

For at least meaning with the cornerwise demand of the same matrix of growing of full-size of closing section,Need to make box there is the shape of parallelepiped, and this box and the appearance that is inserted into pipe whereinLong-pending comparing greatly.

Therefore, the box of prior art needs a large amount of sheet material compared with the actual size of pipe, and hasThe volume more much bigger than the volume of pipe, produces disadvantageous logistics impact thus.

Summary of the invention

In this article, major technique target of the present invention is to propose a kind of rigidity that there is no above-mentioned shortcomingContainer.

The object of the present invention is to provide a kind of rigid container, rigid container in particular for pipe,This rigid container allows saving sheet material compared with the scheme of prior art.

Another object of the present invention is to provide a kind of rigidity of assembling in relatively limited space of being easy toContainer.

Pointed technical purpose and the object of defined are substantially by according to claim 1 firmProperty container is realized.

Brief description of the drawings

Other feature and advantage of the present invention are in the better non-limit with reference to the rigid container shown in accompanying drawingMore clear in the below detailed description of embodiment processed, in accompanying drawing:

-Fig. 1 is the schematic isometric according to rigid container of the present invention;

-Fig. 2 is the diagrammatic elevation view of container shown in Fig. 1;

-Fig. 2 A is the diagrammatic elevation view of the alternate embodiment of container shown in Fig. 1;

-Fig. 3 is the diagrammatic side view of container shown in Fig. 1;

-Fig. 4 is the diagrammatic top view of container shown in Fig. 1;

-Fig. 5 is the diagrammatic bottom view of container shown in Fig. 1;

-Fig. 6 is according to the schematic isometric of the assembly of three containers of the present invention;

-Fig. 7 is the diagrammatic elevation view of assembly shown in Fig. 6;

-Fig. 8 is the diagrammatic top view of assembly shown in Fig. 6;

-Fig. 9 is the diagrammatic bottom view of assembly shown in Fig. 6;

-Figure 10 is the top view that comprises a group of assembly shown in Fig. 6 container according to the present invention;

-Figure 11 is the diagrammatic elevation view of the different embodiment of container according to the present invention;

-Figure 12 is the diagrammatic elevation view of the different embodiment of container according to the present invention;

-Figure 13 is the schematic isometric according to rigid container of the present invention.

Detailed description of the invention

With reference to accompanying drawing, Reference numeral 1 refers to according to container of the present invention.

This container 1 is rigid container, and this rigid container is preferably by sheet material, for example cardboard or plasticsMake.

Container 1 is preferably for encapsulating pipe 100 (for example, at Fig. 2,3,5 shown in broken lines),This pipe is substantially known type and only need to be just described for understanding the present invention, for exampleContain toothpaste or contain the pipe such as the based food of mayonnaise or catsup.

In brief, preferably comprise the body 101 with main bearing of trend X1 with reference to pipe. PipeOne end of body is conventionally by cap 102 closures, and opposite end is driven plain and by along transverse to main extension sideClosing section 103 closures of extending to the direction X2 of X1, and definite pipe 100 is at pipe 100Cross section in full-size.

Container 1 comprises first end 2 and the second end 3.

In shown example embodiment, this container 1 has main bearing of trend D.

Container 1 comprises the multiple walls that extend along direction D, is four in shown embodiment.

Specifically, container 1 comprises face wall 4, and this face wall has at first end 2 places of container 1Corresponding end 4a.

Container 1 comprises the first side wall 5 that is connected in face wall 4, and this first side wall has corresponding end5a。

This container 1 comprises the back face wall 6 that is connected in sidewall 5, and this back face wall is at the first end 2 of container 1Place has corresponding end 6a.

This container 1 comprises the second sidewall 7 that is connected in back face wall 6 and is connected in face wall 4, and this is years oldTwo sidewalls have corresponding end 7a at first end 2 places of container 1.

In one embodiment, these walls 4,5,6,7 are connected to each other in corresponding edge.

These edges especially form by the fold line of above-mentioned sheet material.

These walls 4,5,6,7 all mainly extend along direction D. End 2 and 3 is with respect to direction DToward each other.

At the second end 3 places, this container comprises the diapire 8 that is connected in wall 4,5,6,7.

In shown example embodiment, diapire 8 is tetragonal and especially foursquare,And be preferably orthogonal to direction D.

Corresponding edge forms by each wall 4,5,6,7 and diapire 8.

Specifically, with reference to Fig. 2 and 3, it should be noted, face wall 4 and back face wall 6 are at first of container 1Hold 2 places to collect, and the first side wall 5 and the second sidewall 7 are dispersed at first end 2 places.

Face wall 4 and back face wall 6 are collected, and as shown in the figure, on first end 2 edges, place of container 1Closing section 8 is connected to each other.

Dispersing of part 5a, 7a allows container 1 in first end 2 place's closures.

Advantageously, closing section 9 along transverse to, especially perpendicular to the side of main bearing of trend DExtend to D1.

In embodiment shown in Figure 13, face wall 4 and back face wall 6 are collected and are closed by formingThe roof 10 of part 9 connects.

Roof 10 is preferably orthogonal to the bearing of trend D of container 1.

Face the wall and meditate 4,6 collect by determining collecting of respective end 4a, 6a.

Dispersing by determining collecting of respective end 4a, 7a of sidewall 5,7.

Face wall 4 comprises respective bases 4b, this base portion be connected in diapire 8 and end 4a with diapire 8A relative side is outstanding from this base portion.

Sidewall 5 comprises respective bases 5b, this base portion be connected in diapire 8 and end 5a with diapire 8 phasesA right side is outstanding from this base portion.

Face wall 6 comprises respective bases 6b, this base portion be connected in diapire 8 and end 6a with diapire 8A relative side is outstanding from this base portion.

Sidewall 7 comprises respective bases 7b, this base portion be connected in diapire 8 and end 7a with diapire 8 phasesA right side is outstanding from this base portion.

Above-mentioned face the wall and meditate 4,6 and base portion 4b, 5b, 6b, the 7b of sidewall 5,7 be parallel to main extension sideTo D, as long as be connected with diapire 8.

Like this, can make used packaging material minimum, and maintain by the first end 2 in packagingLocate to collect and disperse the structural intergrity providing. Specifically, example is such as described in detail,Manufacture compared with the scheme of the required material of container and prior art minimum, preferably phase of the volume of container 1When in the volume of pipe 100 therein to be placed.

Specifically, base portion 4b, 5b, 6b, 7b can along corresponding to main bearing of trend D longitudinallyLength extends to the center line of packaging from diapire 8. Alternatively, base portion 4b, 5b, 6b, 7b can be alongLongitudinal length corresponding to main bearing of trend D is extended down to 2/3rds of packaging from diapire 8.

In one embodiment, base portion 4b, 5b, 6b, 7b form the length of preferably extending along direction DFang Ti.

In shown preferred embodiment, part 4a, 6a be protrude and part 5a, 7a are recessed, to obtain above-mentioned 4,6 collect and the dispersing of sidewall 5,6 of facing the wall and meditating.

Preferably, at least face the wall and meditate 4,6 part 4a, 6a is curved.

At least the end 7a of the end 5a of the first side wall 5 and the second sidewall 7 is curved.

The end 4a, the 6a that face the wall and meditate collect, and end 5a, the 7a of sidewall disperse and at closing section 9Place is engaged with each other.

Like this, container 1 presents the shape of the shape that is similar to pipe 100 therein to be placed.

In one embodiment, as shown in Fig. 2,3,5, above-mentioned cuboid part is preferably by sizeBe designed to substantially limit the body 101 of pipe 100, and first end 2 is followed the closing section 103 of pipeCommon shape.

Manufacture compared with the scheme of the required material of container and prior art minimumly, the volume of container 1 is betterGround is equivalent to the volume of pipe 100 therein to be placed.

In one embodiment, diapire 8 has the diagonal of the size of part of being longer than 103, thereby oneDawn container 1 was made before closed diapire 8, just pipe 100 can be inserted in container 1.

In this case, advantageously, the external surface area ratio that container 1 has is as the biography of cuboidSystem box is much bigger, thereby guarantees that larger space supplies trade mark and/or consumer to indicate used.

As shown in the figure, face the wall and meditate 4,6 end 4a, 6b is formed as the identical portions on same curve shape surfacePoint, that is to say that they are of similar shape and curvature substantially.

End 5a, the 7b of sidewall 5,7 is formed as the same section on same curve shape surface, namelySay that they are of similar shape and curvature substantially.

Advantageously, part 4a, 5a, 6a, 7a are all of similar shape, and their differencePart be part 4a, 6a be projection and part 5a, 7a are recessed into.

So, especially referring to Fig. 6,7,8,9,10, can be for example by making the sidewall of the first container 1a54 adjacent support with facing the wall and meditating of second container 1b, by second container 1b face the wall and meditate 6 with there is sidewall 5,7Sidewall 7 neighbours of the 3rd container 1 support placed side by side to a series of 20 container 1a, 1b, 1c.

Advantageously, container 1a, 1b, 1c can with multiple serial 20 placements, for example, show in Figure 10Illustrate to meaning.

The series 20 that as shown in the figure, can use the preferred embodiment of container 1 to produce has by diapire 8 trueFixed size (as shown in Figure 9, observing in upward view), these diapires are preferably quadrangleAnd draw along corresponding edge approx.

End 4a, 5a, 6a, 7a allow series 20 to have maximum compactedness, and this is further aobviousOptimize their size outstandingly.

Specifically referring to Figure 11 and 12, in one embodiment, container 1 comprises for container 1 selfSupporting arrangement 9.

Supporting arrangement is positioned in the first end 2 of container 1 and is especially positioned at closing section 9 places.

In one embodiment, as shown in fig. 11, supporting arrangement is included in relative with end 3In one side along direction D from the outstanding protuberance 11 of closing section 9.

Protuberance 11 is hook-type, and allows container 1 to be suspended in unshowned corresponding supporting member.

In one embodiment, as shown in Figure 12, supporting arrangement is included in relative with end 3In one side along direction D from the outstanding protuberance 12 of closing section 9.

Protuberance 12 is provided with hole, and this hole allows container 1 can be suspended in unshowned corresponding supporting member.

Advantageously, can use divergent portion 5a, 7a to be suspended on according to container 1 of the present invention does not show yetIn two clamp forks that go out.

In one embodiment, container 1 is provided with the system of opening 14 for extracting pipe 100 out.

Open the pattern of weakening lines 15 that system 14 comprises container 1, this pattern of weakening lines has substantially known type,Wherein unshowned common user can easily be opened this container 1.

Specifically, referring to Fig. 1,2,3, in one embodiment, weak line 15 is preferably disposed on container 1First end 2 places, be especially arranged on closing section 9 places.

In one embodiment, one or more pattern of weakening lines 15 are parallel to direction X1 extension.

In one embodiment, for example, in embodiment shown in Figure 12, pattern of weakening lines 15 allows protrudingPortion 12 throws off.

In unshowned alternate embodiment, protuberance 12 forms peelable reward voucher, and this is peelable preferentialCertificate preferably comprises for example code or the word for sales promotion object.

Packing shown in figure 21 can be by holding up the packaging of producing and flattening in advance in advance to obtain.As shown in fig. 2A, packaging 1 comprises that two fold line A (wherein only illustrate a foldingSuperimposing thread, these two fold lines are mirror images), these two fold lines are preferably by from first end 2Center line starts to carry out crease and forms. Specifically, in shown embodiment, fold line A fromThe closing section 9 of container 1 starts, and this closing section is made for the shape of fin for instance.

Advantageously, above-mentioned fold line A only extends on 4 and 6 facing the wall and meditating. Therefore, fold line ABe positioned to respect to the center line of container 1 toward each other. So two sidewalls keep their structure firmProperty is constant, prevent these two sidewalls due to depression towards the inter collapse of container.

Preferably, two fold line A be shorter in length than this two fold lines walls formed thereonLength. Specifically, in embodiment, described fold line A, B cover calm shown in figure 2The first end 2 of device 1 extends to the length of the center line of this container. Above-mentioned fold line A, B can be equallyFrom identical first end 2 extend to said vesse 1 first three/mono-.

Claims

1. a rigid container, described rigid container uses sheet material manufacture and comprises first end and secondEnd (2,3), and at least comprise: face wall (4), back face wall (6), the first and second sidewalls(5,7), described face wall (4), back face wall (6), the first and second sidewalls (5,7) toolHave main bearing of trend (D) and comprise separately corresponding end (4a, 5a, 6a, 7a) andThe corresponding base portion (4b, 5b, 6b, 7b) that described the second end (3) is located, described container comprises connectionIn the diapire (8) of described facing the wall and meditating (4,6) and described sidewall (5,7), described first end and secondEnd (2,3) with respect to described main bearing of trend (D) toward each other, described face wall (4) andThe described end (4a, 6a) of described back face wall (6) is located to converge at described first end (2), and instituteStating the described end (5a, 5b) of the first and second sidewalls (5,7) locates to send out at described first end (2)Loose;

Described container is characterised in that, described in face the wall and meditate (4,6) and described sidewall (5,7) described inBase portion (4b, 5b, 6b, 7b) is parallel to described main bearing of trend (D), as long as and described diapire(8) connect.

2. container as claimed in claim 1, is characterized in that, the described end of described face wall (4)Converge at described first end (2) the described end (6a) of portion (4a) and described back face wall (6),And the described end (5a) of described the first side wall (5) and the described end of described the second sidewall (7)(7a) locate to disperse at described first end (2).

3. container as claimed in claim 1 or 2, is characterized in that, the institute of described face wall (4)The described end (6a) of stating end (4a) and described back face wall (6) is protruding.

4. as container in any one of the preceding claims wherein, it is characterized in that described the first side wall(5) described end (5a) and the described end (7a) of described the second sidewall (7) are recessed into.

5. as container in any one of the preceding claims wherein, it is characterized in that described face wall (4)Described end (4a) and the described end (6a) of described back face wall (6) be curved.

6. as container in any one of the preceding claims wherein, it is characterized in that described the first side wall(5) described end (5a) and the described end (7a) of described the second sidewall (7) are shaped forms.

7. as container in any one of the preceding claims wherein, it is characterized in that described face wall (4)Described end (4a), the described end (6a) of described back face wall (6), described the first side wall (5)Described end (5a) and the same song of the each freedom in described end (7a) of described the second sidewall (7)The same section of linear surfaces forms.

8. as container in any one of the preceding claims wherein, it is characterized in that described face wall (4)Transversely exist in the direction (D1) of the bearing of trend (D) of described container with described back face wall (6)Described first end (2) is located to connect, and described first end (2) is the closing end of container.

9. as container in any one of the preceding claims wherein, it is characterized in that, described container comprisesBe positioned at the supporting arrangement (11,12,13) that described first end (2) is located, described supporting arrangement (11,12,13) be arranged for and hang described container.

10. as container in any one of the preceding claims wherein, it is characterized in that, described container comprisesAlong the main bearing of trend (D) of described container from the extended protuberance of described first end (2) (11,12)。

11. containers as described in claim 9 and 10, is characterized in that, described supporting arrangement (11,12,13) comprise described protuberance (11,12).

12. as container in any one of the preceding claims wherein, it is characterized in that, described container comprisesContainer is opened system (14).

13. containers as claimed in claim 12, is characterized in that, described in open system (14) bagDraw together pattern of weakening lines (15), described pattern of weakening lines is preferably substantially formed on described first end (2) and locates.

14. as container in any one of the preceding claims wherein, it is characterized in that, described container is by plateMaterial is made, described sheet material through folding with at least form described face wall (4), described back face wall (6),Described the first and second sidewalls (5,7).

15. containers as claimed in claim 10, is characterized in that, described protuberance (11,12) shapeBecome peelable reward voucher, described peelable reward voucher preferably comprises for example code for sales promotion objectOr word.