CN206218439U - Package with fluid bag - Google Patents
Package with fluid bag Download PDFInfo
- Publication number
- CN206218439U CN206218439U CN201621101022.8U CN201621101022U CN206218439U CN 206218439 U CN206218439 U CN 206218439U CN 201621101022 U CN201621101022 U CN 201621101022U CN 206218439 U CN206218439 U CN 206218439U
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- Prior art keywords
- fluid
- side wall
- seam
- package
- bag
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Classifications
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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
- 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
- B65D81/02—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 specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Abstract
One fluid packaging bag; package with fluid bag includes at least fluid buffer body formed by least LAYER FLUID storage films and at least fluid filling-valve formed by least two-layer valve film; it forms at least fluid storage units and the fluid storage units that can store fluid by a series of plastic packagings through being bent to form the accommodating chamber with an opening; for accommodating packing article; and it is sewn on periphery via pressing and forms buffer structure, strengthens the buffer protection to the packing article.
Description
Technical field
The utility model is related to packaging field, more particularly to a fluid packaging bag.
Background technology
Now science and technology make rapid progress, traffic extend in all direction, various electronic products, ceramoplastic product, chemical medicine product,
Food etc. is constantly manufactured, produced or planted and bought by consumer, and from production to reach consumer hand in fortune
During defeated and storage, usually there is damage unavoidably, therefore, protection or packaging for these products or article are one important
Subject under discussion.
Today, most packaging scheme carries out protection or the packaging of article frequently with general gas flow cushion pad, or passes through
Several air chamber walls surround into an accommodating chamber that can accommodate article to be packaged, and each air chamber wall can include one or more gas
Room is used to buffer, and when the article to be packaged is placed in the accommodating chamber, the air chamber of the gas packing bag can
Gas buffer effect is provided to article to be packaged from different directions, to prevent the article to be packaged from being clashed into or fallen
During be damaged.
Existing this packaging bag, can typically form an accommodating chamber.For convenience of placing and transporting, most commodity are set
It is the shape of rule.Correspondingly, the shape of the accommodating chamber is more with common tabular, column, the shape of rectangular-shape packing article
It is adapted.However, nature have many things from birth just have its unique shape, wherein needed during storage and transport with
Its distinctive shape exists and needs to be protected, such as grape.The shape of cluster of grapes is irregular, and cluster of grapes are prevented
When terminating in the packing case that has rectangular-shape accommodating chamber, it usually needs some are padded around it can provide the paper of cushioning effect
Open and wait padded coaming, to prevent it from rocking and suffering damage in packing case.When many string grapes are arranged in same packing case, its
Also easily suffered damage because mutually colliding.Therefore, grape, used as a kind of commodity being easily damaged, its packaging and transport are really
It is vexing.The painstaking effort that the damage of fruit not only makes orchard worker permanent are thrown into the eastward flowing stream, and cause to waste, and it damages the juice for producing
Liquid is easily polluted to the article and environment on periphery.
Utility model content
A purpose of the present utility model is to provide a fluid packaging bag, its business for being suitable for packing irregular shape
Product.
Another purpose of the present utility model is to provide a fluid packaging bag, and it can provide cushioning effect in side,
The security overall so as to strengthen the packaging bag, and then preferably protection is provided packing article.
Another purpose of the present utility model be provide a fluid packaging bag, it is filled with air, its neighboring area it is swollen
It is swollen to be controlled, and then improve its security.
Another purpose of the present utility model is to provide a fluid packaging bag, and its left and right two is subject to two bufferings respectively
The protection of body, so that its security is improved.
Another purpose of the present utility model is to provide a fluid packaging bag, and its bottom side is provided with buffer body, so as to pacify
Full property is improved.
According to the utility model, there is provided a fluid packaging bag, it includes formed by least LAYER FLUID storage films at least one
The wherein described fluid storage film of fluid cushion body is formed through a series of plane plastic packagings seam and a series of three-dimensional plastic packaging seam plastic packagings can
An at least fluid storage units of fluid are stored, wherein the fluid cushion body is formed through bending and plastic packaging has the one of an opening
Accommodating chamber, for accommodating an at least packing article, wherein package with fluid bag is filled the shape after fluid and can match
It is pre-arranged in the shape of the packing article in the accommodating chamber.
According to one embodiment of the present utility model, it includes a front side wall and a rear wall, wherein the front side wall and
The rear wall stitches plastic packaging and connects by two side seals, wherein a series of pressings sew the inner side for being arranged at intervals at the side seal seam
And stitch interval setting with the side seal.
According to one embodiment of the present utility model, the plane plastic packaging seam further includes a location slit, wherein described
Location slit is arranged at the middle part of the front side wall.
According to one embodiment of the present utility model, the plane plastic packaging seam further includes two location slits, wherein two institutes
State that location slit is arranged at the front side wall and the rear wall respectively and position is corresponding.
According to one embodiment of the present utility model, the location slit is shaped as circle.
According to one embodiment of the present utility model, the plane plastic packaging seam further includes a series of moulding seams, wherein
Moulding the sewing is arranged at intervals between the front side wall and the rear wall.
According to one embodiment of the present utility model, the moulding seam is shaped as paired crescent.
According to one embodiment of the present utility model, the front side wall include one before before major side wall, one before left side wall and
Right side wall, wherein right side wall after left side wall and after major side wall, after the rear wall includes, wherein the preceding major side wall with
The rear major side wall is connected to become a package main body by the pressing seam, wherein front left side wall is logical with the rear left side wall
Cross the pressing seam and be connected to become a left buffer body, wherein front right side wall is connected with the rear right side wall by the pressing seam
It is a right buffer body to be connected into.
According to one embodiment of the present utility model, a company for allowing fluid from is formed between the two adjacent pressing seams
Circulation passage.
According to one embodiment of the present utility model, the pressing seam is the strip in interval setting, wherein the pressure
Joint close includes that row first press seam and a row second press seam, wherein the first pressing seam be arranged in the left buffer body and
Between the package main body, wherein the second pressing seam is arranged between the right buffer body and the package main body.
According to one embodiment of the present utility model, the front side wall include one before left side wall, a front right before major side wall, one
Downside wall before side wall and, wherein right side wall and a back lower side after left side wall, one after major side wall, one after the rear wall includes one
Wall, wherein the preceding major side wall is connected to become a package main body with the rear major side wall by the pressing seam, wherein before described
Left side wall and the rear left side wall are connected to become a left buffer body by the pressing seam, wherein front right side wall with it is described after
Right side wall is connected to become a right buffer body by the pressing seam, wherein the preceding downside wall passes through described with the back lower side wall
Pressing seam is connected to become a bottom buffering body.
According to one embodiment of the present utility model, the pressing seam is the strip in interval setting, wherein the pressure
Joint close includes that a row first press seam, row the second pressing seam and and arrange the 3rd pressing seam, wherein arrangement is stitched in first pressing
Between the left buffer body and the package main body, wherein the second pressing seam is arranged in the right buffer body and the bag
Between dress main body, wherein the 3rd pressing seam is arranged between the bottom buffering body and the package main body.
In addition, the package with fluid bag may also include at least fluid filling-valve formed by least two-layer valve film, it rises
To the effect of check valve, i.e., self-closed prevents fluid from leaking after inflation terminates.In addition, the package with fluid bag can also not have
There is setting check valve, but inflate post heat-seal and formed.
By the understanding to subsequent description and accompanying drawing, the further purpose of the utility model and advantage will be able to abundant body
It is existing.
These and other objects of the present utility model, feature and advantage, by following detailed descriptions, accompanying drawing and right will
Try to achieve to fully demonstrate.
Brief description of the drawings
Fig. 1 is a kind of structure of the fluid filling valve for illustrating the package with fluid bag according to preferred embodiment of the present utility model
Schematic diagram.
Fig. 2 is the knot of the one other fluid filling-valve for illustrating the package with fluid bag according to preferred embodiment of the present utility model
Structure schematic diagram.
Fig. 3 is the knot of the one other fluid filling-valve for illustrating the package with fluid bag according to preferred embodiment of the present utility model
Structure schematic diagram.
Fig. 4 is the knot of the one other fluid filling-valve for illustrating the package with fluid bag according to preferred embodiment of the present utility model
Structure schematic diagram.
Structural representation when Fig. 5 is the package with fluid bag planar development according to first preferred embodiment of the present utility model
Figure.
Fig. 6 is the package with fluid bag according to above-mentioned first preferred embodiment of the present utility model through the structure after three-dimensional plastic packaging
Schematic diagram.
Fig. 7 is that the structure being filled with after fluid according to the package with fluid bag of above-mentioned first preferred embodiment of the present utility model is shown
It is intended to.
Fig. 8 is that the section being filled with after fluid according to the package with fluid bag of above-mentioned first preferred embodiment of the present utility model shows
It is intended to.
Fig. 9 is to be filled with the section view after fluid according to the package with fluid bag of above-mentioned first preferred embodiment of the present utility model
Figure.
Structure when Figure 10 is the package with fluid bag planar development according to second preferred embodiment of the present utility model is shown
It is intended to.
Figure 11 is the package with fluid bag according to above-mentioned second preferred embodiment of the present utility model after three-dimensional plastic packaging
Structural representation.
Figure 12 is after being charged fluid according to the package with fluid bag of above-mentioned second preferred embodiment of the present utility model
Structural representation.
Figure 13 is to be filled with the section after fluid according to the package with fluid bag of above-mentioned second preferred embodiment of the present utility model
Schematic diagram.
Specific embodiment
Hereinafter describe for disclosing the utility model so that those skilled in the art can realize the utility model.Hereinafter retouch
Preferred embodiment in stating is only used as citing, it may occur to persons skilled in the art that other obvious modifications.Retouched following
The general principle of the present utility model defined in stating can apply to other embodiments, deformation program, improvement project, etc. Tongfang
Case and the other technologies scheme without departing from spirit and scope of the present utility model.
It is the package with fluid bag according to preferred embodiment of the present utility model as shown in Fig. 5 to Figure 13, it has can fill
The structure of fluid, with fill fluid after can for various packing articles for example electronic product, food, medical product, industrial chemicals,
Biomaterial, plastic ceramic, fast-moving consumer goods, illuminator etc. provide buffering effect, and when unused, can be not filled with
Fluid and conveniently store and transport, when in use reproduce field filling fluid so that very easy to use.
Fig. 5 to Fig. 9 of Figure of description is the fluid packaging bag according to first preferred embodiment of the present utility model.
In this preferred embodiment of the present utility model, the package with fluid bag may be embodied as air cushioning material, that is, be filled with
Fluid can be gas, such as by taking air as an example.Certainly it will be appreciated by persons skilled in the art that in the application as needed
It is probably other gases.According to first preferred embodiment, it can form an isolated packing bag after fluid is filled, so that
For a packing article provides air cushioning effect.It is understood that the fluid can also be liquid, such as heat insulation liquid, from
And the package with fluid bag can be made with heat insulation effect.
According to first preferred embodiment, the package with fluid bag includes an at least fluid buffer body 10, i.e., by one
The fluid cushion body 10 forms an isolated packing bag or multiple fluid cushion bodies 10 through plastic packaging connection such as bonding or heat
Envelope forms the isolated packing bag.In the example shown in Fig. 5 to Fig. 9 of the present utility model, it is by a fluid cushion
Body 10 is formed.More specifically, reference picture 5, the fluid cushion body 10 is through one including at least LAYER FLUID storage films 11 and 12
Row plane plastic packaging seam 30 is formed with three-dimensional plastic packaging seam 40 includes the described vertical of one or more fluid storage units 13 being connected
A fluid reservoir 14 that can store fluid is formed in body packaging bag, each described fluid storage units 13.
It will be appreciated by persons skilled in the art that the plane plastic packaging seam 30 is used to through plastic packaging form plural layers such as
A plane padded coaming shown in Fig. 5, the three-dimensional plastic packaging seam 40 is used for the above-mentioned further plastic packaging of plane padded coaming
Make the package with fluid bag formation that there is space multistory configuration and the volumetric packaging dress of the packing article can be accommodated
Bag, as shown in Figure 7.The plane plastic packaging seam 30 and the three-dimensional plastic packaging seam 40 can be by way of being bonded or heat-sealing is connected
Plural layers are linked together, it is preferable that in this embodiment, the plane plastic packaging seam 30 and the three-dimensional plastic packaging stitch 40
Can be implemented as being formed by hot sealing process.
According to first preferred embodiment, the fluid cushion body 10 further includes a fluid filling-valve 20, its
There can be suitable valve body to be formed, such as unidirectional mechanical valve.Reference picture 1, in this embodiment, it is at least two-layer valve film 21
The fluid filling valve 20 formed with 22, the valve film 21 and 22 and the fluid storage film 11 of the fluid filling valve 20
Superimposedly set mutually with 12, and formed between the valve film 21 and 22 for filling fluid to the fluid reservoir 14
Fluid-filled passageway 23.It is understood that the valve film 21 and 22 is shorter in length than the fluid storage film 11 and 12.When
By the fluid-filled passageway 23 to the pressure filled in the fluid reservoir 14 in fluid and the fluid reservoir 14
When power reaches pre-provisioning request, the Fluid pressure in the fluid reservoir 14 is acted on the valve film 21 and 22, so that described
Valve film 21 and 22 fits in the wherein one layer fluid storage film, so that the fluid-filled passageway 23 is closed, so that the stream
Body filling-valve 20 plays a part of check valve.
It is understood that the fluid storage film 11 and 12 and the fluid filling valve of the fluid cushion body 10
The 20 valve film 21 and 22 can be made up of various suitable thin-film materials respectively, such as polyethylene film, polypropylene film, gather
Vinyl chloride film, polyester film, polystyrene film or laminated film etc., the utility model are also not exposed to limit in this respect
System, as long as suitable fexible film.It is noted that in order to increase one-way sealing effect, the fluid filling valve
The 20 valve film 21 and 22 can also be the tack film for obtaining that is modified by the added chemical composition of above-mentioned film.
The fluid cushion body 10 further includes a main channel unit 15, and it is connected to each fluid reservoir deposit receipt
Unit 13, it is preferable that it integratedly extends each fluid storage units 13.More specifically, preferred real according to this first
Example is applied, the main channel unit 15 is perpendicular with the bearing of trend of the fluid storage units 13.For example, in this embodiment
In, each described fluid storage units 13 extends in a longitudinal direction, and the main channel unit 15 extends along horizontal direction.Institute
State main channel unit 15 and form a main channel 151, and the main channel 151 has a filling fluid flow port 152, when the filling
The position of fluid flow port 152 be provided with filling fluid mouth and perform filling it is fluid-operated when, fluid from it is described filling fluid flow port 152
Enter the main channel 151 along horizontal direction, and enter the fluid storage units 13 further along longitudinal direction, and work as
After reaching predetermined fluid pressure in the fluid reservoir 14, the valve film 21 and 22 of the fluid filling valve 20 fits in it
In a layer fluid storage films 11 or 12, self-enclosed so as to realize, to prevent the fluid that is filled with, reverse osmosis enters the main channel again
151。
It is understood that the main channel unit 15 fluid storage film 11 and 12 can be formed as described in two-layer, such as Fig. 1
Shown in；Valve film 21 and 22 can also be formed as described in two-layer, as shown in Figure 4, or by the wherein one layer fluid storage
Film 11 or 12 and the wherein one layer valve film 21 or 22 are formed.
As shown in Figure 5, the plane plastic packaging seam 30 is further included respectively positioned at the top of the fluid cushion body 10
One side joint seal 32 of the continuous sealing of side and bottom side and top side seal adjacent to the main channel of a continuous sealing of banding seam 32
The main channel 151 is formed between the banding seam 32 and main channel sealing seam 33 of seam 33, wherein top side.It is appreciated that
, the banding seam 32 fluid storage film 11 such as described in being bonded or seal and form and seal connection two-layer by plastic package process
With 12.The main channel sealing seam 33 passes through plastic package process such as bonding or seals to be formed and fluid storage film 11 as described in by two-layer
It is respectively connected together with valve film described in 12 and two-layer 21 and 22, the both sides up and down for for example being formed by a hot sealing process
The fluid storage film 11 and the valve film 21 are sealed connection by main channel sealing seam 33 respectively, and by the fluid reservoir
Film 12 and the valve film 22 heat-sealing connection are deposited, as shown in fig. 1, and in the other positions except the correspondence fluid passage 23
By the valve film 21 and 22 also heat-sealing connection in the lump.
As shown in Figure 5, plane plastic packaging seam 30 includes a series of guiding seams 34, one of correspondence of fluid filling valve 20
Set two row apart from one another by guiding seam 34, it is formed by the heat-sealing connection valve film 21 and 22, so as to arrange the guidings two
The fluid-filled passageway 23 is formed between seam 34.
Reference picture 1, the valve film 21 and 22 is further advanced by the heat-sealing of multiple connecting sewings 35 and is connected to the fluid storage
Film 11, when so reaching predetermined pressure in the fluid reservoir 14, pressure acts on the valve film 21 and 22, and because
The fluid storage film 11 is pressed towards simultaneously and the fluid storage film 11 is finally fitted in for the setting of the connecting sewing 35,
So as to close the fluid-filled passageway 23.Valve film 21 and 22 and one layer of institute described in the i.e. described heat-sealing of connecting sewing 35 connection two-layer
State fluid storage film 11.In addition, as shown in Figure 5, the design of the shape of each connecting sewing 35 causes it also further
Play a part of to prevent fluid reflux, that is to say, that when the fluid in the fluid reservoir 14 wants backflow, can be described
Connecting sewing 35 stops and can not enter the main channel 151 by reverse osmosis easily.
It is noted that the guiding seam 34 according to the preferred embodiment of the present utility model is also connected the valve film
The fluid storage film 11 is connected to, is acted synergistically with the connecting sewing 35, make to reach predetermined pressure in the fluid reservoir 14
When, pressure acts on the valve film 21 and 22, so that the valve film 21 and 22 is pressed towards and fits in the fluid storage film 11.
In addition, when heat-sealing forms these plane plastic packagings seam 30, the valve film 21 and 22 of the fluid filling valve 20
The fluid-filled passageway 23 can be formed by setting heat-resisting baffling device, after hot sealing process, be further taken out described resistance to
Heat rejection device.According to first preferred embodiment, it is provided between the valve film 21 and 22 of the fluid filling valve 20
One refractory layer 24, as shown in figure 1 and figure 5, for example, can be heat-resistant inks, and it is attached at the wherein one layer valve film 21 or 22
Inner surface, so, when heat-sealing forms main channel sealing seam 33, in the position of the correspondence refractory layer 24, two-layer institute
Stating valve film 21 and 22 will not seal connection, so that the fluid-filled passageway 23 is able to be connected with the main channel 151,
Without its inlet port is closed because of heat-sealing.
According to first preferred embodiment, the fluid storage film 11 and 12 as described in two-layer of the main channel 151 is formed, institute
State refractory layer 24 and each own extension of the valve film 21 and 22 enters the main channel 151, the plane plastic packaging seam 30 is also wrapped
Include the extension corresponding to the refractory layer 24 position one row apart from one another by the joint close 36 for arranging in transverse direction, because
It is the setting of the refractory layer 24, the joint close 36 is by fluid storage film described in two-layer 11 and 12 and the He of valve film 21 described in two-layer
22 are respectively connected together, and valve film 21 and 22 described in two-layer does not seal connection, and the setting of the joint close 36 causes described
When fluid is filled, after fluid enters the main channel 151, the adjacent valve film 21 and 22 connects fluid cushion body 10 with corresponding
The fluid storage film 11 and 12 for connecing can together expand and open the corresponding fluid-filled passageway 23.
It is as shown in Figures 5 to 9 the package with fluid bag according to a preferred embodiment of the present utility model, is shown in Fig. 5
Its planar development schematic diagram, and the fluid cushion body 10 includes a fluid storage in this embodiment illustrated
Unit 13, and arrange along the longitudinal direction.The main channel unit 15 arrange in transverse direction and with the fluid storage units
13 is integrally formed.As shown in FIG., the fluid storage units 13 can be provided by the fluid filling valve 20 formed it is many
The individual fluid-filled passageway 23, so as to strengthen fluid filling speed and efficiency.
The fluid storage units 13 for extending longitudinally as shown in Figure 5 are suitable for being folded in half, so as to obtain such as Fig. 6
Shown in the mutual structure that is superimposed of sub- fluid storage units 131 so that the fluid cushion body 10 formed front side wall 10a and after
Side wall 10b, then stitches 40 by the front side of the left and right sides of the fluid cushion body 10 by the described three-dimensional plastic packaging of the left and right sides
Wall 10a is connected with the marginal portion of rear wall 10b, so as to after the fluid cushion body 10 filling fluid, the fluid delays
Rush body 10 and form the accommodating chamber 100 with opening 110, wherein packing article is suitable for being put into the appearance by the opening 110
Receive and chamber 100 and be stored in the accommodating chamber 100.
It is understood that in this embodiment, the fluid cushion body 10 is equipped with the two row three-dimensional plastic packaging
Seam 40, it can be that continuous plastic packaging can also be interrupted plastic packaging.It can be formed by a plastic packaging, it is also possible to by two
Secondary plastic packaging is formed.The utility model is not limited in this respect.
More specifically, the three-dimensional plastic packaging seam 40 includes two side seal seams 41, it is respectively at the two ends of package with fluid bag
Sealing connection front side wall 10a and rear wall 10b, so that the package with fluid bag formation has bag shaped structure.According to this reality
With new first preferred embodiment, side seal seam 41 is continuous heat-sealing seam, so as to prevent being filled and the fluid bag
The fluid of pack overflows.It is noted that side seal seam 41 can be formed by once sealing, it is also possible to by secondary heat-sealing
Formed.The utility model is not limited in this respect.
As illustrated, the three-dimensional plastic packaging seam 40 further includes a series of pressing seams 42, its plastic packaging connects the fluid reservoir
Film 11 and 12 and the valve film 21 and 22 are deposited, so as to play pressing the fluid storage film 11 and 12 and the He of valve film 21
22 effect, so that its position just will not be filled fluid and expand and the degrees of expansion of its peripheral part relative subtracts
It is weak.
According to first preferred embodiment of the present utility model, pressing seam 42 is shaped as strip, and linearly
Arrangement, so that by the fluid storage units 13 at intervals of different sub- fluid storage units 131.A plurality of pressing seam 42 is set by interval
Put, so as to form a series of communicating passages 133.The fluid for being filled in package with fluid bag can be by the communicating passage stream
It is dynamic, and then swapped between the sub- fluid storage units 131 of its both sides.
Specifically, before front side wall 10a includes one before major side wall 101a, one before left side wall 102a, one right side wall 103a and
Downside wall 104a before one.The preceding major side wall 101a and the preceding left side wall 102a integrally connecteds.The preceding major side wall 101a and the front left
The row pressing seam 42 is provided between side wall 102a.The preceding major side wall 101a and the preceding right side wall 103a integrally connecteds.Should
Another row pressing seam 42 is provided between preceding major side wall 101a and the preceding right side wall 103a.The preceding major side wall 101a with this before
Downside wall 104a integrally connecteds.Another row pressing seam is provided between the preceding major side wall 101a and the preceding downside wall 104a
42。
Rear wall 10b include one after right side wall 103b and a back lower side after left side wall 102b, one after major side wall 101b, one
Wall 104b.The rear major side wall 101b and the rear left side wall 102b integrally connecteds.The rear major side wall 101b and rear left side wall 102b
Between be provided with a row it is described pressing seam 42.The rear major side wall 101b and the rear right side wall 103b integrally connecteds.The rear major side wall
Another row pressing seam 42 is provided between 101b and the rear right side wall 103b.The rear major side wall 101b and the back lower side wall
104b integrally connecteds.Another row pressing seam 42 is provided between the rear major side wall 101b and back lower side wall 104b.
More specifically, pressing seam 42 includes that a row first press the second pressing of the row seam 422 and of seam 421, and arrange the 3rd
Pressing stitches 423, and left side, right side and the bottom side that it is arranged at package with fluid bag respectively are simultaneously arranged in a linear respectively.
The first pressing seam 421, the second pressing seam 422 and the 3rd pressing seam 423 are respectively in left side, right side and bottom side
The preceding major side wall 101a and rear major side wall 101b is connected, to form the package main body 101 with the accommodating chamber 100.
Additionally, the also heat-sealing of the first pressing seam 421 connects the preceding left side wall 102a and rear left side wall 102b, so as to be formed
One left buffer body 102.The also heat-sealing of second pressing seam 421 connects the preceding right side wall 103a and rear right side wall 103b, so that shape
Into a right buffer body 103.The 3rd also heat-sealing of pressing seam 421 connects the preceding downside wall 104a and back lower side wall 104b, so that
Form a bottom buffering body 104.The left buffer body 102, the right buffer body 103 and the bottom buffering body 104 are respectively in the package main body
101 left side, right side and bottom side provide buffer protection, to strengthen the security of package with fluid bag.
It is noted that because pressing seam 42 is by interval setting, forming the sub- fluid storage list of the package main body 101
It is interconnected between unit 131 and the sub- fluid storage units 131 for forming the left buffer body 102.It is stored in the package main body 101
Fluid can be swapped by the communicating passage 133 with the fluid for being stored in the left buffer body 102.
Similarly, the sub- fluid storage units 131 and the subflow for forming the right buffer body 103 of the package main body 101 are formed
It is interconnected between body storage element 131.It is stored in the fluid of the package main body 101 and is stored in the right buffer body 103
Fluid can be swapped by the communicating passage 133.Form the sub- fluid storage units 131 of the package main body 101 and formed
It is interconnected between the sub- fluid storage units 131 of the bottom buffering body 104.It is stored in fluid and the storage of the package main body 101
The fluid for being stored in the bottom buffering body 104 can be swapped by the communicating passage 133.
Therefore, when the package main body 101 is subject to extraneous compressing, it is stored in the fluid of its sub- fluid storage units 131
Can be by the communicating passage 133 and then the sub- fluid reservoir of the left buffer body 102, the right buffer body 103 and the bottom buffering body 104
Memory cell 131, so as to disperse the compressing suffered by it, to strengthen its crushing resistance, and then strengthens its security.
Similarly, when the left buffer body 102, the right buffer body 103 or the bottom buffering body 104 are subject to extraneous compressing,
Being stored in the fluid of its sub- fluid storage units 131 can enter the subflow of the package main body 101 by the communicating passage 133
Body storage element 131, so as to disperse the compressing suffered by it, to strengthen its crushing resistance, and then strengthens its security.
In a word, the security being provided with beneficial to enhancing package with fluid bag of pressing seam 42.
It is noted that the set-up mode of above-mentioned pressing seam 42, set location and setting quantity, setting shape are all only
It is unrestricted to example of the present utility model.According to other embodiments of the present utility model, above-mentioned pressing seam 42 can also set
It is set to other shapes, position and quantity.As long as utility model purpose of the present utility model can be reached, the utility model is at this
Aspect is not limited.
It is understood that in packaging, the fluid cushion body 10 of the package with fluid bag does not fill fluid also,
The packing article is put into the accommodating chamber 100 from the opening 110.Then, fluid filling operation will be performed, is at this moment flowed
Body enters the fluid reservoir 14, so that the fluid storage units 13 are filled with fluid, so that inwardly projecting and press
The outer surface of the packing article is acted on, to form the concaveconvex shape adaptable with the shape of the packing article.Namely
Say, package with fluid bag is filled the shape after fluid and can match and is pre-arranged in the packaging in the accommodating chamber 100
The shape of article such that it is able to be used to pack packing article of different shapes, and can be used packaging irregular shape
Article.
Figure 10 to Figure 13 of Figure of description illustrates the fluid bag according to second preferred embodiment of the present utility model
Pack.Package with fluid bag includes a fluid buffer body 10A and a series of fluid fillings for being arranged at the fluid cushion body 10A
Valve 20.Fluid cushion body 10A includes that LAYER FLUID storage films 11 and 12 stitch 30A and a series of vertical via a series of plane plastic packagings
The fluid storage units 13A that body plastic packaging seam 40A plastic packagings are formed.The fluid storage units 13A has a fluid reservoir 14.
Plane plastic packaging seam 30A include two bandings seam 32A, main channels sealing seam 33A, a series of guidings seam 34,
A series of connecting sewings 35 and a series of joint closes 36.The three-dimensional plastic packaging seam 40A includes two side seal seam 41A and a series of pressings seam
42A。
The fluid cushion body 10A includes an a front side wall 10a ' and rear wall 10b '.
The side seal seam 41A seals the front side wall 10a ' and the rear wall in the both sides of the fluid cushion body 10A
10b ', so as to form the accommodating chamber 100A with an opening 110A.
From unlike above-mentioned first preferred embodiment, according to first preferred embodiment of the present utility model should
Pressing seam 42A's is shaped as ring-type, and it is arranged at the vicinity that the side seal stitches 41A, to reduce its present position and its periphery
Expansion.According to second preferred embodiment of the present utility model, the quantity of pressing seam 42A is six, and it is set respectively
Four corners and the middle part of both sides in package with fluid bag.These positions are easily squeezed to pack with transportation
With the position of expansion.The setting of pressing seam 42A reduces the degrees of expansion at these positions, so that it is subject to extraneous compressing and meets with
The risk reduction being damaged.
More specifically, the periphery of package with fluid bag, i.e., its left side, right side and bottom side are that fluid filling amount is relatively fewer,
The weaker region of buffer protection intensity.It is described pressing seam 42A settings make packing article will not by be fitted the left and right sides side seal
Seam 41A and its bottom packaging, so as to away from buffering weak area.On the contrary, the periphery of package with fluid bag is subject to extraneous compressing
When, the fluid on periphery is to intermediate flow, so that its crushing resistance is enhanced.Similarly, the zone line of package with fluid bag is received
When compressing, middle fluid also can be to perimeter, so that the crushing resistance in the middle part of package with fluid bag is also enhanced.Also
It is to say, the setting of pressing seam 42A makes package with fluid bag periphery form buffer area, so as to increased package with fluid bag
Security.
It is noted that set-up mode, quantity, position, the shape of above-mentioned pressing seam 42A are all only new to this practicality
The example of type and it is unrestricted.
As shown in Figure 10 to Figure 13, plane plastic packaging seam 30A further includes an at least location slit 38A.The location slit
38A is arranged at the fluid cushion body 10A.According to second preferred embodiment of the present utility model, location slit 38A's
Quantity is two and when the fluid cushion body 10A is folded in half and forms the front side wall 10a ' and the rear wall 10b ',
The position of two location slit 38A is corresponding.That is, plane plastic packaging seam 30 includes that plastic packaging connects the front side wall 10a '
A location slit 38A, and plastic packaging connects the location slit 38A of the rear wall 10b ', and both shapes
Into the side before and after package with fluid bag, and position is in correspondence with each other.It is noted that location slit 38A above-mentioned number
Amount and set location are only unrestricted to example of the present utility model.According to other embodiments of the present utility model, this is determined
Position seam 38A can also be other quantity and set location.Its quantity and set location can be entered according to the shape of packing article
Row is set.
According to second preferred embodiment of the present utility model, the location slit 38A is located at the fluid storage units
The medium position of 13A.It is understood that the location slit 38A plastic packagings connect fluid storage film 11 and 12 at least described in two-layer,
So that the part of the correspondence location slit 38A can not fill fluid, and the part around it can fill fluid, for
Cushioning effect is played to packing article.
It will be appreciated by persons skilled in the art that the location slit 38A is embodied as plane plastic packaging in this embodiment
Seam, i.e., form the location slit 38A when three-dimensional plastic packaging is not carried out.And in other deformation, the location slit 38A also may be used
Carried out with three-dimensional plastic packaging step, that is to say, that by fluid cushion body 10A doublings with formed the front side wall 10a ' and
The rear wall 10b ', then forms the three-dimensional plastic packaging and stitches the 40 and location slit 38A by plastic packaging machine, described fixed being formed
During 38A is stitched in position, such as in hot sealing process, heat-resisting baffling device is provided with the accommodating chamber 100A, so as in avoiding
The fluid storage film of side, such as fluid storage film 12, its inner surface is sealed by the location slit 38A and connected after doubling, i.e., described
Location slit 38A only seals fluid storage film described in connection two-layer, without the heat-sealing of four tunics is linked into an integrated entity, so as to ensure continuous
Insertion ground forms the accommodating chamber 100A.Or the fluid storage film inner surface of the inner side is attached at the similar refractory layer 24
Heat-resisting thing, so as to prevent its inner surface seal link together.
When the fluid cushion body 10A is filled fluid and forms the package with fluid bag, the setting of the location slit 38A
Make the front side wall 10a ' and the rear wall 10b ' respectively inwards be outwardly formed concaveconvex structure respectively.The front side wall 10a '
And favorably be held in packing article between two location slit 38A by the tendency for concaving of the rear wall 10b ', so that should
Packing article can be packed more securely, and then be better protected.
In this preferred embodiment of the present utility model, each described location slit 38A is plastic packaging block, and rounded, this
Art personnel it is understood that the location slit 38A can also be triangle, or other shapes such as quadrangle,
The polygons such as pentagon, hexagon, the utility model is not so limited in this respect.It is understood that because described fixed
Position seam 38A setting, the fluid cushion body 10A fill fluid and formed the package with fluid bag when, inner surface with
Outer surface all forms concaveconvex structure, and the concaveconvex structure that inner surface is formed effectively can play fixation to the packing article
And prevent it from being collided.The package with fluid bag forms concavo-convex knot in the outer surface of its opposite front-rear side walls 10a ' and 10b '
Structure, so, when multiple package with fluid bags are stacked together, a fluid cushion body of the package with fluid bag
The concave inward structure of 10A can correspond to the outer male structure of the fluid cushion body 10A of another package with fluid bag, so as to have
Effect ground save space, convenient storage.
It is understood that in packaging, the fluid cushion body 10A of the package with fluid bag does not fill stream also
Body, the packing article is put into the accommodating chamber 100A from the opening 110A.Then, fluid filling operation will be performed,
At this moment fluid enters the fluid reservoir 14, so that the fluid storage units 13A is filled with fluid, so that inwardly projecting
And the outer surface for acting on the packing article is pressed, to form the concaveconvex shape adaptable with the shape of the packing article.
That is, package with fluid bag is filled the shape after fluid and can match and be pre-arranged in the accommodating chamber 100A
Packing article shape such that it is able to be used to packing packing article of different shapes, and can be used packaging and do not advise
The then article of shape.
According to second preferred embodiment, the package with fluid bag of the present utility model is used for packaging fruit, for example may be used
Being grape, apple, pears, pineapple, peach, watermelon, orange, orange, plum, coconut, shaddock, pomegranate, dragon fruit, mango etc..
It is understood that the packing article for being embodied as fruit is only used as citing, and it is not intended to limit the utility model.This practicality is new
The package with fluid bag of type can also be applied to pack other food such as eggs such as egg, duck's egg, goose egg, salted egg, lime-preserved egg food
Product, or other electronic products, light fixture, ceramic etc..
As shown in Figure 10 and Figure 11, plane plastic packaging seam 30A further includes a series of moulding seam 39A.The moulding seam 39A
The bottom of package with fluid bag is arranged at, so as to connect the He of LAYER FLUID storage films 11 in the bottom of package with fluid bag
12, so as to prevent in the fluid storage film 11 and 12 one layer in inner side excessively to contract, should so as to be conducive to keeping
Package with fluid bag it is moulded.Additionally, the setting of the moulding seam 39A makes the bottom of the package with fluid bag more smooth,
It is more suitable for standing, for example, stand in a packing case.
According to second preferred embodiment of the present utility model, the moulding seam 39A is the crescent shape being arranged in pairs.This
Art personnel, it is understood that the above-mentioned shape of the moulding seam 39A be only to example of the present utility model rather than
Limitation.Such as according to other embodiments of the present utility model, the moulding seam 39A can also be other shapes, circular, square
Deng.As long as the purpose of this utility model can be reached, the utility model is not limited in this respect.
It is as shown in Figures 1 to 4 the structure of the fluid filling valve 20 of package with fluid bag of the present utility model, the stream
Body filling-valve 20 can have suitable structure such as mechanical check valve, it is preferable that in example of the present utility model, it is by two-layer
Or plural layers are formed.
More specifically, as shown in fig. 1, the fluid filling valve 20 is included relative to the He of fluid storage film 11 described in two-layer
12 shorter valve films 21 and 22, it is superimposed for being formed to fluid each described with the fluid storage film 11 and 12 respectively
The fluid reservoir 14 of storage element 13 fills the fluid-filled passageway 23 of fluid.As shown in Fig. 2 the fluid filling valve
20 can further include increasing by one layer of valve film 25, and it is located between valve film 21 and 22 described in two-layer, is sealed for enhancing
Performance.As shown in figure 3, the fluid filling valve 20 can further include one layer of reinforcing film 26, it is located at one layer of stream
Between body storage films 12 and the valve film 22, i.e., positioned at the outside of valve film described in two-layer 21 and 22, the valve is prevented so as to play
The connection of film 22 and the fluid storage film 12 is torn, to play a part of to strengthen its firm connection.As shown in figure 4,
The main channel unit 15 can also be formed by the outer extension of the valve film 21 and 22, and its interior extension and the fluid reservoir
Deposit film 11 and 12 and form the fluid-filled passageway 23.It is understood that the concrete structure of above-mentioned fluid filling valve 20 is only made
The utility model is not intended to limit for citing.
It should be understood by those skilled in the art that the embodiment of the present utility model shown in foregoing description and accompanying drawing is only used as
Illustrate and be not intended to limit the utility model.The purpose of this utility model completely and is effectively realized.Work(of the present utility model
Energy and structural principle show and illustrate in embodiment, under without departing from the principle, implementation method of the present utility model
Can there are any deformation or modification.
Claims (16)
1. a fluid packaging bag, it is characterised in that including at least fluid buffer body formed by least LAYER FLUID storage films,
Through a series of plane plastic packagings seam and a series of three-dimensional plastic packaging seam plastic packagings, being formed can store fluid to wherein described fluid storage film
An at least fluid storage units, wherein the fluid cushion body is formed through bending and plastic packaging has an accommodating chamber of an opening, with
For accommodating an at least packing article.
2. package with fluid according to claim 1 bag, it includes a front side wall and a rear wall, wherein the front side wall and
The rear wall stitches plastic packaging and connects by two side seals, wherein a series of pressings sew the inner side for being arranged at intervals at the side seal seam
And stitch interval setting with the side seal.
3. package with fluid according to claim 2 bag, wherein plane plastic packaging seam further includes a location slit, wherein
The location slit is arranged at the middle part of the front side wall.
4. package with fluid according to claim 2 bag, wherein plane plastic packaging seam further includes two location slits, wherein
Location slit described in two is arranged at the front side wall and the rear wall respectively and position is corresponding.
5. package with fluid according to claim 4 bag, wherein the location slit is shaped as circle.
6. package with fluid according to claim 2 bag, wherein plane plastic packaging seam further includes a series of moulding seams,
Wherein described moulding sewing is arranged at intervals between the front side wall and the rear wall.
7. package with fluid according to claim 3 bag, wherein plane plastic packaging seam further includes a series of moulding seams,
Wherein described moulding sewing is arranged at intervals between the front side wall and the rear wall.
8. package with fluid according to claim 4 bag, wherein plane plastic packaging seam further includes a series of moulding seams,
Wherein described moulding sewing is arranged at intervals between the front side wall and the rear wall.
9. package with fluid according to claim 8 bag, wherein the moulding seam is shaped as paired crescent.
10. package with fluid bag according to any one in claim 2~9, wherein master before the front side wall includes
Right side wall before left side wall and before wall, one, wherein right side after left side wall and after major side wall, after the rear wall includes
Wall, wherein the preceding major side wall is connected to become a package main body with the rear major side wall by the pressing seam, wherein before described
Left side wall and the rear left side wall are connected to become a left buffer body by the pressing seam, wherein front right side wall with it is described after
Right side wall is connected to become a right buffer body by the pressing seam.
11. package with fluid bags according to claim 10, wherein forming one between the two adjacent pressing seams allows fluid
The communicating passage for passing through.
12. package with fluid bags according to claim 11, wherein the pressing seam is the strip in interval setting, wherein
The pressing seam includes that a row first press to stitch and presses seam with a row second, wherein the first pressing seam is arranged in the left side delaying
Rush between body and the package main body, wherein the second pressing seam be arranged in the right buffer body and the package main body it
Between.
The 13. package with fluid bag according to any one in claim 2~5, wherein master before the front side wall includes
Downside wall before right side wall and before left side wall, one before wall, one, wherein left side wall after major side wall, after the rear wall includes,
Right side wall and a back lower side wall after one, wherein the preceding major side wall is connected to become one with the rear major side wall by the pressing seam
Package main body, wherein front left side wall is connected to become a left buffer body with the rear left side wall by the pressing seam, wherein
The preceding right side wall and the rear right side wall are connected to become a right buffer body by the pressing seam, wherein the preceding downside wall with
The back lower side wall is connected to become a bottom buffering body by the pressing seam.
14. package with fluid bags according to claim 13, wherein forming one between the two adjacent pressing seams allows fluid
The communicating passage for passing through.
15. package with fluid bags according to claim 14, wherein the pressing seam is the strip in interval setting, wherein
The pressing seam includes that a row first press seam, row the second pressing seam and and arrange the 3rd pressing seam, wherein first pressing
Seam be arranged between the left buffer body and the package main body, wherein it is described second pressing seam be arranged in the right buffer body and
Between the package main body, wherein the 3rd pressing seam is arranged between the bottom buffering body and the package main body.
16. according to any described package with fluid bag in claim 1 to 9, also including being formed at least by least two-layer valve film
One fluid filling-valve, it can play a part of check valve.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101022.8U CN206218439U (en) | 2016-09-30 | 2016-09-30 | Package with fluid bag |
| PCT/CN2017/103859 WO2018059468A1 (en) | 2016-09-30 | 2017-09-28 | Fluid packaging bag and application thereof |
| CN201780003369.XA CN109819652B (en) | 2016-09-30 | 2017-09-28 | Fluid packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101022.8U CN206218439U (en) | 2016-09-30 | 2016-09-30 | Package with fluid bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206218439U true CN206218439U (en) | 2017-06-06 |
Family
ID=58783196
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621101022.8U Active CN206218439U (en) | 2016-09-30 | 2016-09-30 | Package with fluid bag |
| CN201780003369.XA Active CN109819652B (en) | 2016-09-30 | 2017-09-28 | Fluid packaging bag |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780003369.XA Active CN109819652B (en) | 2016-09-30 | 2017-09-28 | Fluid packaging bag |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN206218439U (en) |
| WO (1) | WO2018059468A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018059468A1 (en) * | 2016-09-30 | 2018-04-05 | 上海艾尔贝包装科技发展有限公司 | Fluid packaging bag and application thereof |
| CN109305472A (en) * | 2017-07-27 | 2019-02-05 | 上海艾尔贝包装科技发展有限公司 | Buffering and packaging apparatus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721327A (en) * | 2019-10-14 | 2021-04-30 | 苏州泰达奇包装有限公司 | Manufacturing process of four-layer inflatable bag |
| JP2021169324A (en) * | 2020-04-15 | 2021-10-28 | 大和製罐株式会社 | Fluid filling bag-shaped container with mouth member |
| DE102022108827A1 (en) | 2022-04-12 | 2023-10-12 | Aesculap Ag | Sterile packaging with integrated cushioning |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200930632A (en) * | 2008-01-04 | 2009-07-16 | Chieh-Hua Liao | Foldable multi-section buffer packaging bag |
| JP6132472B2 (en) * | 2012-04-17 | 2017-05-24 | 株式会社グリーンパッケージ | Packaging structure |
| WO2014088219A1 (en) * | 2012-12-03 | 2014-06-12 | 인디스에어(주) | Cushioning packaging bag, method for manufacturing same, and method for packaging using same |
| CN105197414B (en) * | 2015-09-24 | 2019-09-06 | 张嘉盈 | Package with fluid bag and its application |
| CN205186905U (en) * | 2015-09-24 | 2016-04-27 | 张嘉盈 | Fluid wrapping bag |
| CN105923271B (en) * | 2016-05-20 | 2024-07-12 | 上海艾尔贝包装科技发展有限公司 | Fluid packaging device and method for manufacturing same |
| CN206265540U (en) * | 2016-08-31 | 2017-06-20 | 天津睦祺凡科技有限公司 | Food pack |
| CN206218439U (en) * | 2016-09-30 | 2017-06-06 | 上海艾尔贝包装科技发展有限公司 | Package with fluid bag |
-
2016
- 2016-09-30 CN CN201621101022.8U patent/CN206218439U/en active Active
-
2017
- 2017-09-28 CN CN201780003369.XA patent/CN109819652B/en active Active
- 2017-09-28 WO PCT/CN2017/103859 patent/WO2018059468A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018059468A1 (en) * | 2016-09-30 | 2018-04-05 | 上海艾尔贝包装科技发展有限公司 | Fluid packaging bag and application thereof |
| CN109305472A (en) * | 2017-07-27 | 2019-02-05 | 上海艾尔贝包装科技发展有限公司 | Buffering and packaging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109819652A (en) | 2019-05-28 |
| WO2018059468A1 (en) | 2018-04-05 |
| CN109819652B (en) | 2021-05-04 |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200109 Address after: 312046 northeast corner of Paojiang Yuedong road and Qisheng Road, Shaoxing City, Zhejiang Province Co-patentee after: Shanghai Air-PAQ Packaging Technology Development Co., Ltd. Patentee after: Zhejiang Yingnawei Packing Material Co., Ltd. Address before: 200131 Shanghai City, Pudong New Area Waigaoqiao Free Trade Zone futexi Road No. 355 Gao Xiang Building 5 floor Patentee before: Shanghai Air-PAQ Packaging Technology Development Co., Ltd. |