CN110228654A - Folding shipping container - Google Patents
Folding shipping container Download PDFInfo
- Publication number
- CN110228654A CN110228654A CN201910164000.8A CN201910164000A CN110228654A CN 110228654 A CN110228654 A CN 110228654A CN 201910164000 A CN201910164000 A CN 201910164000A CN 110228654 A CN110228654 A CN 110228654A
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- CN
- China
- Prior art keywords
- wall
- shipping container
- volume
- insulating
- insulating materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/2004—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the container body having hollow side-walls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/18—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/08—Containers of variable capacity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/08—Containers of variable capacity
- B65D21/086—Collapsible or telescopic containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
- B65D81/3818—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed with double walls, i.e. hollow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
- B65D81/3823—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of different materials, e.g. laminated or foam filling between walls
Abstract
Place to use is expected at it the present invention relates to one kind, and the method for insulation shipping container (1) is provided.
Description
Technical field
The method more particularly to a kind of inflatable fortune of insulation shipping container are provided in its place to use the present invention relates to a kind of
Defeated container.
Background technique
Double-walled shipping container well known in the prior art, cavity between two wall can with housing insulation material so that
Shipping container has heat-insulating property.
The hitherto known system for being insulated shipping container can be completely at the center for production and transport container
It produces, or can come distributing be assembled by inserting i.e. folding system at position.Centralized production is insulated the shortcomings that shipping container
It is, finished product shipping container occupies large volume, and is transported to the costly of first time filling position.Distributing is inserted i.e.
Folding system can transport filling position with folded state, be then unfolded and be plugged in together there.It is a disadvantage here that
Filling position assembling shipping container is at high cost, the time is long.
Summary of the invention
The object of the present invention is to provide the methods of the shortcomings that overcoming the prior art a kind of, can especially save space and have
Transport sky in effect ground is insulated shipping container and simply and effectively in the method for filling place expansion shipping container.
According to the present invention, the above problem provides insulation shipping container using position or it can interconnecting piece expected by a kind of
Point method solve, comprising the following steps: a) provide the shipping container for being in folded state, the shipping container includes surrounding
The inner wall of variable freight volume and the outer wall for surrounding the inner wall, wherein the variable range between inner and outer wall to generate
Variable insulating volume is possibly realized, and the maximum distance between outer wall and inner wall is by the connection member at least two direction in spaces
Part limits；B) insulating volume and freight volume are expanded by expansion shipping container；C) insulating materials is infused by entrance opening
Enter in insulating volume, insulating volume is filled by insulating materials, until keep sufficiently large freight volume in shape with accommodate to
The transport material of transport, and keep sufficiently large insulating volume in shape to transport under given traffic condition in plan
It will be transported within the scope of the temperature that material is maintained at predetermined in the defeated time；It is injected by means of gas transport stream and is used as the insulating materials
A large amount of solia particles；And the outer wall and/or inner wall of shipping container have at least one exit opening or the traffic flow
The transparent wall region of gas, and the gas of traffic flow can be by least one described exit opening or wall region from insulation
It is escaped in volume.
The expansion of the shipping container of step b can be carried out with the inflow of the insulating materials of step c) simultaneously in one step
And it is triggered by it.
In one embodiment, curing agent and/or binder are added in traffic flow, in conjunction with insulating materials, and
A large amount of solid particles are combined into one or more bigger granules in insulating volume.
It in another embodiment,, can be internal after the transport of transport material to be transported in another step d)
Wall, outer wall and/or insulating materials are recycled to allow the recycling at least partly for the material of production containers.
In one embodiment, cellulosic-based material is used as the basic material of insulating materials and/or inner wall and/or outer wall.
In another embodiment, at least one processing step only executes at the position that shipping container fills transport material.
The problem also by for the insulation shipping container of the method for the present invention or its can coupling part solve, which holds
Device includes inner and outer wall, wherein inner wall surrounds freight volume, and insulating volume is enclosed between outer wall and inner wall；Inner wall via
Connecting element is connected to outer wall, wherein connecting element can towards the inner wall and towards the outer wall be bent, and outer wall and
Each wall part at an angle to each other of inner wall, can be bent toward each other；The shipping container also has an entrance opening, outer wall and
Insulating volume between inner wall can be filled insulating material by the entrance opening, when insulating volume is in occupied state
When, insulating volume is filled by insulating materials, and shipping container has the freight volume of dimensionally stable and the insulating volume of restriction,
And when insulating volume, which is in, is not filled by state, the wall part and connecting element of shipping container are in this way toward each other
Bending, so that freight volume and insulating volume are in occupied state Shi Geng little than insulating volume；The outer wall of shipping container and/or interior
Wall has the transparent wall region of gas of at least one exit opening or the traffic flow, and the gas of traffic flow can pass through
At least one described exit opening or wall region are escaped from insulating volume.
In one embodiment, inner wall is provided at least one lid, passes through from four or five side-closed freight volumes
At least one described lid, the 5th side of freight volume and/or the 6th side can be sealed with adiabatic method.
In another embodiment, connecting element is rope, band, quilt, wall or web.
In one embodiment, shipping container is made of multiple sections, and each section has insulating volume (I), which holds
Long-pending insulating materials is relative to other section tight seals, wherein each section has entrance opening, can be opened by the entrance
Mouth fills the section with insulating materials.
According to the method for the present invention, insulation shipping container is inflated with insulating materials in filling position.Insulation transport
Container is made of outer wall and inner wall, they are formed together insulating volume.Insulating materials, which can inject insulation by entrance opening, to be held
In product.Between the inner walls and the outer there is preferably connecting element, the connecting element can be fully located in insulating volume.Even
Connecing element facilitates the dimensional stability of shipping container.Shipping container can be preferably unfolded by simple extensional motion, so
After be filled insulating materials, or can be by with insulating materials inflation directly expansion.As holding as a result, forming transport for expansion
Product, the freight volume can preferably be closed at least five sides at least four sides by inner wall.Use insulating materials
Filling insulating volume can produce the shape of the dimensional stability of freight volume and the dimensionally stable of shipping container.For this purpose,
Insulating volume can be filled with the pressure greater than ambient pressure, so that connecting element is by tension.Because connecting element by
Power, it is possible to limit position of the inner wall relative to outer wall in the deployed state.As a result, insulating materials or insulation can also be limited
The thickness of volume.Transport stream is for filling insulating volume.Transport stream can be pure gaseous.
After filling insulating volume with insulating materials, it can be open with sealed entry.
The advantages of the method, is that shipping container can be transported to it in a folded configuration and will be used, and/offer/fills out
The position filled, it can be rapidly and easily converted into expected shipment form by inflation there.
Insulating volume can also be subdivided into multiple sections.These sections can be connected to each other by channel, so that they can
To be filled by common entrance opening.Alternatively, each section can have the entrance opening of their own.It is particularly preferred
It is that each wall forms individual section.Therefore, the cuboid shipping container of standard has four sections for side wall, and
May have bottom section and cover region section.All sections are linked together by adhint or all or part of section (examples
Such as, in one embodiment, all or part of wall) to be linked together by soap-free emulsion polymeization connector be all possible.In this case,
Section/wall can link together at filling position.Force-fitting and/or shape cooperation connection method can be used for this mesh
's.Section can be preferably bonded together.For this purpose, prefabricated adhesive tape can be provided on the edge of the section.Equally may be used
Can, the section that shipping container is combined and separated by the section to be linked together by adhint is constituted.For example, side wall
Section can be linked together by adhint, and lid and/or bottom plate can be configured to individual component.Each side wall is opposite
It can be fixed by bottom plate and/or cover board in the position of other side walls.Each bottom plate and/or cover board equally can be inflatable
Or it can be used as finished Components and transported.If there is the side wall of shipping container at least one to keep two side walls adjacent in the position
The side edge connect, then the connector can also be configured to fix by cover board and/or bottom plate.For this purpose, cover board and/or bottom
Plate can have groove, and side wall can be inserted into the groove.Alternatively, cover board and/or bottom plate, which can have, to be caught
The protrusion of side wall.
In order to make each section or the wall of the shipping container in unfolded state link together in a manner of thermosealed, respectively
The edge of a section or wall can be configured to chamfering.Preferably, each edge of section has 45 ° of chamferings, at shipping container
When unfolded state, 45 ° of chamferings of another adjacent section of the chamfering.In order to preferably heat seal effect, elastic material can also
With in chamfering.For example, sealing lip can be applied to chamfering (for example, being made of rubber) or chamfering can have it is coarse
Surface, so that forming the slightly elastic surface with the sealing effect reinforced in the case where especially cellulosic-based material.
In the preferred embodiment of the present invention, solid is used as insulating materials.In this case, solid must have
The shape injected suitable for the entrance opening by shipping container.Spill is preferably by the insulating volume that entrance opening is filled
Space, and it preferably surrounds at least three, four or five sides of freight volume.In this case, solids
Body can be assigned to all sides of insulating volume by single entrance opening by single traffic flow, so that insulating volume can
To be filled completely by insulating materials.Insulating materials can be dust-like or sand grains matter, or can be powder, particle or particle
Form.Also the solid objects of other forms can be used.
Recyclable and/or compost is preferably used, and has low weight, good heat-insulating property and height mechanically stable simultaneously
The insulating materials of property.The material may include cellulose, at least one natural without starch adesive and optionally at least one bones
Material, the material have 50% content of cellulose at least accounting for material total weight.For cellulose, cardboard can be used, paper is outstanding
It is that recycled writing paper or vegetable material are mainly made of cellulose or paper scrap.
The binder that can be used further includes the binder for needing actuator to activate cementing property.In addition, included
The insulating materials of binder can be used as filler.Particularly, starch based binder can be swashed by the air stream of damp warm
It is living.It may be used herein under any circumstance all containing the insulating materials of starch, therefore binder have been provided.
It is equally conceivable, insulating volume is filled with insulating materials from the beginning, for example, in production equipment
In.In this embodiment, insulating materials can pass through actuator expansion.This means that when specific physical actuation device acts on absolutely
When on edge material, volume increases.Heat or moisture is preferably used as actuator.
In one embodiment, shipping container has the gas of at least one exit opening or one or more traffic flows
The transparent wall region of body.The unwanted gas that insulate can be escaped from insulating volume by the exit opening/permeable wall.
Exit opening/ventilative wall region is away as far as possible entrance preferably relative to the distance that traffic flow is advanced in insulating volume and opens
Mouthful.
Particularly, cellulose basal wall and other fabric walls are all ventilative under any circumstance.Alternatively or additionally
Ground, molecular sieve etc. can be used as exit opening in certain positions, allow gas to flow out but retain insulating materials.Molecule sieve can
It is formed for use as individual component or by being perforated (that is, passing through puncture) to wall.
In order to realize comprehensive, powerful insulation effect in all areas of wall, preferably insulating materials is flowed evenly through
The all areas of insulating volume.It is preferable for this purpose that the entrance opening exit opening of the gas stream for filling shipping container
It is separated by the flowing direction as far as possible.Furthermore, it is preferred that avoiding sharp edges, stagnant point, undercutting, and hold to by insulation
Long-pending uniform flow has other geometries of negative effect.
Use solid objects as insulating materials provide very cheap insulating materials and high-dimensional stability the advantages of.
It can be further improved the dimensional stability and bearing capacity of shipping container by binder or curing agent.Using biodegradable
Insulating materials shipping container is easily recycled after use.
In one embodiment, after shipping container has been used for transport material, insulating materials can hold from transport again
It is discharged in device.This enables shipping container to fold up again, when allowing it unloaded again in a space-saving manner
It is transported, thus can neatly be reused.
Shipping container can have the outlet opening for removing insulating materials from insulating volume.
After last time use, shipping container can be conveyed to be recycled.If insulating materials and inner wall
And outer wall is made of the same or similar recyclable material, then is particularly advantageous.Particularly, cellulosic-based material, especially
Paper base material can be used as recyclable material.In order to enable shipping container to fold up well, connecting element can produce pressure
Power (i.e. they only absorb pulling force, but not absorption pressure or cross force), and each wall part of inner and outer wall be can court
It rotates to each other.Connecting element is preferably rope, band, quilt, wall or web.Connecting element can be arranged in insulating volume
In, allowing the traffic flow of supply and its insulating materials carried to surround connecting element flowing or they can have out
Mouthful, the traffic flow for carrying insulating materials can be by the open flow.
The inner wall of shipping container can on four or five sides enclosed conveying volume.The other side of freight volume or two
Side can be covered by lid.It covers or is connected to and pivot or be configured to individual component on the wall of shipping container towards them.
Lid equally can be inflatable, or enough insulation effects can be configured in process of factory production, and even if in sky
Also finished Components is used as to transport when load.Shipping container is preferably rectangular shape.Freight volume equally can be rectangular shape.
The cuboid shape of shipping container makes it possible to effectively and neatly use memory space.
According to application field, transport case can have different geometry and size.However, container is preferably with involved
Application field in conventional use of geometry and size execute.This allows to simply hold they and existing transport
Device combination.The thickness of wall preferably depends on related application.It particularly depends on the temperature of cargo to be transported, the external world
Condition and transport duration.In most applications (for transporting food), it is contemplated that the thickness of wall is between 2-10 centimetres.
For the ease of stacking shipping container, lid and/or bottom plate can have protrusion, which can be bonded on respective phase
In the groove formed on neighbour's lid and/or bottom plate.Equally lid and/or bottom plate can be used as the cover board of lower section shipping container and same
When the bottom plate as top shipping container.
In an alternative em bodiment, inner wall and/or outer wall can be made of textile material.In order to mould the shape of shipping container
Shape can enclose band in the edge of wall.
All embodiments can be made of the section that can be unfolded separately from each other and inflate.These sections can pass through bonding
Connector links together, and each section can have the individual entrance opening for inflating section.Alternatively, this
A little sections can be configured to component separated from each other, these components can pass through non-sealed cooperation and/or sealed mating connection
Together.In this way, the size of the freight volume of shipping container is variable.
In the case where fabric walls, section undeployed can be banded together by band, so that even if not all
Section is all inflated, and shipping container can also keep stable shape.
Detailed description of the invention
Fig. 1 shows the perspective view of shipping container of the invention,
Fig. 2 shows the detailed views of the cross section of shipping container of the invention；
Fig. 3 shows another cross section of the shipping container of Fig. 2；
Fig. 4 a is the cross-sectional view of the perspective view of the shipping container of the invention in unfolded state；
Fig. 4 b shows the shipping container of Fig. 4 a in folding process；
Fig. 5 a shows the main view of the lid for shipping container；
Figure 5b shows that the perspective views of the lid of Fig. 5 a；
Fig. 6 a shows the cross-sectional view of lid and shipping container of the invention；
Fig. 6 b shows the alternative cross-sectional view of lid and shipping container of the invention；
Fig. 7 shows the fold line for the connecting element gathered；
Fig. 8 shows the example of the fold line from the shipping container/wall developeding below；
Fig. 8 a shows the shipping container folded or shipping container wall,
Fig. 8 b shows additional fold line and forms triangular shaped example；
Fig. 8 c shows the example of the fold line of the shipping container wall of expansion；
Another example of possible folding step is shown in Fig. 9.
Specific embodiment
Fig. 1-7, which is shown, provides fortune used in the method for insulation shipping container in its place to use in a kind of of the application
Defeated container.Fig. 1 shows shipping container 1 comprising inner wall 3 and outer wall 2.Inner wall 3 is connected to outer wall by five connecting elements 4
2.Shipping container is shown with unfolded state, is allowed and is obtained the freight volume for accommodating transport material in the inside of inner wall 3
T.Inner wall 3 and 2 spacing distance d of outer wall.Which results in the insulating volume I between outer wall 2 and inner wall 3.Insulating volume I can be exhausted
The filling of edge material (not shown).In this case, connecting element 4 is shown as quilt, but it is also possible to web, wall, band
Or rope.Entrance opening 5 is provided in outer wall 2, insulating materials can be filled into insulating volume I by the entrance opening.
Entire shipping container 1 has continuous insulating volume I, therefore can be filled by single entrance opening 5.In shipping container
1 side opposite with entrance opening is equipped with exit opening 6, and transport gas can flow through the exit opening 6, but insulating materials
The exit opening 6 cannot be passed through.
If connecting element 4 is configured to web, as shown in Fig. 2, can on web 4 providing holes 7, to allow to insulate
Material is unfolded in insulating volume I in the best way.
Preferably, connecting element 4 can be folding or bending over towards inner wall 3 and outer wall 2, as shown in Figure 3.Due to 2 He of outer wall
The wall part at an angle to each other of inner wall 3 can also fold toward each other, as shown in Fig. 2, not two walls at an angle to each other it
Between transition point at setting connecting element 4 be advantageous.
In figs 4 a and 4b, the cross-sectional view with shipping container 1 of the web as connecting element 4 of the invention is shown.
Fig. 4 a shows the shipping container 1 in unfolded state, wherein all webs 4 are arranged parallel to each other.This makes perpendicular to abdomen
Shipping container 1 is folded up easily on the folding direction of the longitudinal direction of plate and is possibly realized.Fig. 4 b, which is shown, to be folded over
Along the shipping container of folding direction 1 in journey.
In order to seal shipping container 1, lid 8 can be set, the opening 9 in shipping container 1 can be sealed by lid 8.Lid 8
Preferably there is the step 8b being formed on the substrate 8a of lid 8.When being open 9 by the closing of lid 8, step 8b cooperates against inner wall 3
Or outer wall 2.
In order to avoid a wall part of outer wall and/or inner wall must be bent, (folding towards itself) could be by shipping container
1 folds up, and for the one or both sides of shipping container 1, it is possible for being made of detachable or pivotable lid 8.Such as
Two sides of fruit are formed by detachable or pivotable lid 8, then the two sides are preferably relative to each other.Fig. 6 a and 6b are shown
Lid 8, in this embodiment, lid 8 can be with enclosed conveying volume T and insulating volume I.For this purpose, lid 8 has multiple circumferential seals
10a, 10b, at least one sealing element 10a cooperation cooperate against inner wall 3, at least one sealing element 10b against outer wall 2.If absolutely
Edge volume I is sealed by lid 8, then the first step needs for transport material to be placed into shipping container 1, then closes transport with lid 8
Container, and insulating volume I is filled with insulating materials after this.
In one embodiment of this invention, shipping container 1 has the wall part and/or connection member of inner wall 3 and/or outer wall 2
Part 4, they are placed in a manner of having maximum surface area relative to folding direction so that can only by be bent corresponding wall and/
Or corresponding connecting element 4 carrys out collapsed transportable container 1.Fig. 7,8a and 8b show the one kind for constructing this wall or connecting element 4
Possible method.In an illustrated embodiment, corresponding wall or connecting element 4 are gathered and/or with prefabricated fold lines 11.?
In this case, wall or connecting element 4 have along the reduced intensity of fold line 11 and can fold along bending direction.Especially
Ground, as shown in fig. 7, connecting element 4 can have a large amount of corresponding fold lines 11, these fold lines 11 are parallel to each other.Pass through summary
It is micro- to gather corresponding connecting element 4 in order to fold and determine bending direction.In this case, connection member shown in fig. 7
Part 4 is in this way for being connected to outer wall 2 for inner wall 3, so that insulating volume I is sealed towards extraneous.
Fig. 8 and 9 illustrates how the example for being unfolded or folding shipping container of the invention.Fig. 8 a-8c is illustrated by way of example
The process of expansion main body.The process both can be applied to complete shipping container, also can be applied to each of shipping container
Wall.In the method shown in, the opposite wall of two of main body keeps expansion, and the wall orthogonal with them is folded each other.Scheming
In 8a-8c, for example, the wall of expansion is designed as outer wall 2 and inner wall 3, to clearly illustrate each wall of shipping container
It can be folding.From the folded wall of main body, two opposite walls are folded inward, and two opposite walls are foldable outwardly.Thus
Purpose, each wall have fold line, which circumferentially extends around foldable wall and be centrally disposed in non-collapsible wall 2,3
Between.At the position of the fold line intersection of two adjacent walls of main body, need additional fold line to compensate due to along above-mentioned
The distance generated between the adjacent wall that fold line folds at the position.Additional fold line formed it is triangular shaped so that
A part of the wall of outward folding can equally be folded inward, as shown in Figure 8 b.
If folding shown in Fig. 8 a-8c is used for individual wall, wall can link together after the expansion,
Or they can link together in certain edges in advance.In addition, each wall can have 45 ° of chamferings, so as to it is adjacent
Wall preferably seals.
If folding line shown in is for folding or being unfolded entire shipping container, and inner wall is preferably in the anteposition of deployment step
In outer wall, and the fold line of inner wall and wall part are parallel to the fold line and wall part of outer wall.It is shown in Fig. 9 possible
Another example of folding step.Shown in fold blank for generating rectangle shipping container.In the deployed state, shipping container
Substantially flat cruciform plan.The blank can be folded up along folded edge 11.In this case, each side wall or
Lid and bottom portion respectively has outer wall 2 and inner wall 3, they are linked together by demarcation plate 12.Each demarcation plate is relative to related
The extension plane of wall forms 45 ° of chamferings.In this way, when shipping container is folded up, along between the line of side or
Fold line 11 between bottom and cap member forms insulation sealing surfaces.Form the adjacent folding of demarcation plate 12 of thermal insulation sealing surfaces
Superimposing thread 11 abuts free space in the deployed state.Particularly, the surface adjoined in the deployed state with free space can
To be provided with binding element, to keep the shape of shipping container when being in folded state.The demarcation plate of adjacent fold line 11
12 can also have corresponding binding element.Binding element can also by double faced adhesive tape, be adhered by adhesive tape, Bicomponent binder, can
The binder of thermal activation or can humidity activated binder formed.The demarcation plate 12 of lid 8 can not have binding element, easy with toilet cover
In opening and closing in the deployed state.In this case, each wall is also possible to folding, as shown in Figure 8.
In another embodiment, each wall part opposite with lid 8 and outer wall 2 of inner wall 3 only can pivot an edge
It is connected to the rest part of inner wall 3 and outer wall 2 with turning.Corresponding pivotable wall can along pivotable edge swing open, with
Just so that shipping container 1 is folded up, can swing and close and by insertion element at least one along pivotable edge
Other a edges are connected to the rest part of wall, to close inner wall 3 and outer wall 2 in the deployed state, then allow to insulate
Volume is inflated or fill insulant.
The feature of the invention disclosed in above instructions and claims can with each individual embodiment or
Person realizes the present invention with any combination.
Claims (10)
1. a kind of be expected the method that place to use offer is insulated shipping container (1) at it, the described method comprises the following steps:
A) provide shipping container (1) under the folded state or its can coupling part,
Wherein, the shipping container (1) includes inner wall (3) and the encirclement inner wall (3) for surrounding variable freight volume (T)
Outer wall (2),
Wherein, variable insulating volume (I) can pass through the variable distance (d) between the inner wall (3) and the outer wall (2)
It generates, the maximum distance (d) between the outer wall (2) and the inner wall (3) is by the connection member at least two direction in spaces
Part (4) limits；
B) expand the insulating volume (I) and the freight volume (T) by the way that the shipping container (1) is unfolded；
C) insulating materials is injected in the insulating volume (I) by entrance opening (5), the insulating volume (I) is filled absolutely
Edge material, until keeping sufficiently large freight volume (T) to accommodate transport material to be transported in shape, and in shape
Sufficiently large insulating volume (I) is kept to be maintained at so that material will be transported within the planned transportation time under given traffic condition
Within the scope of predetermined temperature；
A large amount of solia particles as the insulating materials are injected by means of gas transport stream；And
The outer wall (2) and/or the inner wall (3) of the shipping container (1) have at least one exit opening (6) and/or
The transparent wall region of the gas of the traffic flow, and the gas of the traffic flow can pass through at least one described exit opening
(6) or the wall region is escaped from the insulating volume (I).
2. it is as described in claim 1 provide insulation shipping container (1) or its can coupling part method, which is characterized in that step
The expansion of rapid shipping container b) can be carried out with the inflow of the insulating materials of step c) simultaneously in one step
And it is triggered by it.
3. it is as claimed in claim 1 or 2 provide insulation shipping container (1) or its can coupling part method, wherein curing agent
And/or binder is added in the traffic flow, in conjunction with insulating materials, and by a large amount of solids in insulating volume (I)
Particle is combined into one or more bigger granules.
4. as described in any one of the preceding claims offer insulation shipping container (1) or its can coupling part method,
In, it further include another step,
It d), can be to the inner wall (3), the outer wall (2) and/or the insulation after the transport of transport material to be transported
Material (I) is recycled to be allowed for producing at least part of recycling of the material of the container.
5. as described in any one of the preceding claims offer insulation shipping container (1) or its can coupling part method,
In, cellulosic-based material is used as the insulating materials and/or the basic material as the inner wall and/or outer wall.
6. as described in any one of the preceding claims offer insulation shipping container (1) or its can coupling part method,
In, at least one processing step only executes at the position that the shipping container fills transport material.
7. a kind of insulation shipping container (1) for method such as of any of claims 1-6, the shipping container
It (1) include inner wall (3) and outer wall (2), wherein the inner wall (3) surrounds freight volume (T), and insulating volume (I) is closed in institute
It states between outer wall (2) and the inner wall (3),
The inner wall (3) is connected to the outer wall (2) via connecting element (4), wherein the connecting element (4) being capable of direction
The inner wall (3) and towards the outer wall (2) be bent,
Wherein, the single wall part at an angle to each other of the outer wall (2) and the inner wall (3) can be bent toward each other or
It separates, the shipping container (1) also has entrance opening (5), the insulation between the outer wall (2) and the inner wall (3)
Volume (I) can be filled insulating material by the entrance opening (5),
Wherein, when the insulating volume (I) is in occupied state, the insulating volume (I) is filled by insulating materials, and institute
The insulating volume (I) of freight volume (T) and restriction of the shipping container with dimensionally stable is stated, and
Wherein, when the insulating volume (I), which is in, is not filled by state, the wall part of the shipping container (1) and described
Connecting element (4) is bent toward each other in this way, so that the freight volume (T) and the insulating volume (I) compare institute
It states insulating volume (I) and is in occupied state Shi Geng little；
The outer wall (2) and/or the inner wall (3) of the shipping container (1) have at least one exit opening (6) and/or
The transparent wall region of the gas of the traffic flow, and the gas of the traffic flow can pass through at least one described outlet
It is open (6) or the wall region is escaped from the insulating volume (I).
8. shipping container (1) as claimed in claim 7, wherein the inner wall (3) is transported from described in four or five side-closeds
Defeated volume (T) is provided at least one lid (8), passes through at least one described lid (8), the 5th side of the freight volume (T)
And/or the 6th side can be sealed with adiabatic method.
9. shipping container (1) as claimed in claim 7 or 8, wherein the connecting element (4) is rope, band, quilt, wall
Or web.
10. shipping container (1) as claimed in any one of claims 7-9, wherein the shipping container (1) is by multiple sections
Composition, each section have insulating volume (I), the insulating materials of the insulating volume (I) relative to other section tight seals,
Wherein, each section has entrance opening (5), can fill the section by the entrance opening (5) insulating materials.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018105112.3 | 2018-03-06 | ||
| DE102018105112.3A DE102018105112B4 (en) | 2018-03-06 | 2018-03-06 | Foldable transport container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110228654A true CN110228654A (en) | 2019-09-13 |
Family
ID=67701595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910164000.8A Pending CN110228654A (en) | 2018-03-06 | 2019-03-05 | Folding shipping container |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110228654A (en) |
| DE (1) | DE102018105112B4 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478402A (en) * | 2020-12-03 | 2021-03-12 | 南方医科大学南方医院 | Freeze storage container with adjustable width |
| CN113896584A (en) * | 2021-09-30 | 2022-01-07 | 北京四良科技有限公司 | Foldable assembled micro-oxygen fermentation box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841479A (en) * | 1972-05-15 | 1974-10-15 | Continental Can Co | Container and container blank |
| JPH02180176A (en) * | 1988-12-26 | 1990-07-13 | Toshio Matsui | Heat-insulating box made of plastic form and its manufacture |
| FR2848494B1 (en) * | 2002-12-13 | 2006-01-13 | Kalibox | ISOTHERMIC PACKAGING DEVICE AND METHOD OF MANUFACTURING |
-
2018
- 2018-03-06 DE DE102018105112.3A patent/DE102018105112B4/en active Active
-
2019
- 2019-03-05 CN CN201910164000.8A patent/CN110228654A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478402A (en) * | 2020-12-03 | 2021-03-12 | 南方医科大学南方医院 | Freeze storage container with adjustable width |
| CN113896584A (en) * | 2021-09-30 | 2022-01-07 | 北京四良科技有限公司 | Foldable assembled micro-oxygen fermentation box |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102018105112B4 (en) | 2021-01-28 |
| DE102018105112A1 (en) | 2019-09-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190913 |
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| WD01 | Invention patent application deemed withdrawn after publication |