CN205087294U

CN205087294U - Fluid wrapping bag with major -minor chamber

Info

Publication number: CN205087294U
Application number: CN201520752974.5U
Authority: CN
Inventors: 聂会平
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-25
Filing date: 2015-09-25
Publication date: 2016-03-16
Anticipated expiration: 2025-09-25

Abstract

The utility model provides a fluid wrapping bag with major -minor chamber which includes fluid packing main part, an at least fluid filling -valve and a series of involution seam. This fluid filling -valve is set up fills the main part in this fluid. This involution seam is set up fills the main part in this fluid. This involution seam is buckled including the multiseriate and is stitched and multiseriate side seal seam. This side seal seam is located this fluid and is filled the edge of main part both sides to the both sides that make this fluid fill the main part are connected in together. This fluid obturator carries out the involution through this side seal seam and main hold the chamber and a pair holds the chamber along forming one after the seam of should buckling is buckled.

Description

There is the package with fluid bag in major-minor chamber

Technical field

The utility model relates to a kind of package with fluid bag and manufacture method thereof, particularly relates to a kind of package with fluid bag with major-minor chamber.

Background technology

In the logistics transportation and commodity storage process in modern times, packaging more and more receives the concern of people.Good packaging is not only conducive to ensureing the safe, intact of commodity.And some can also play the good protection effects such as insulation, protection against the tide.

Package with fluid bag described in the utility model may be used for the packaging of packing the products such as chemical, electronic product, food, precision instrument, ceramic product, glasswork, has the functions such as protection against the tide, shockproof, resistance to compression, to protect the safety of product preferably.

Package with fluid bag mostly in the market is air rubber capsule pack, namely in order to provide the fluid of buffering to be air.Air rubber capsule pack has light, low cost and other advantages.But package with fluid bag, in order to provide the fluid of buffering can be also other fluid, gives described package with fluid bag with new advantage to utilize the character of other fluid.Such as, described fluid can be the fluid with good cold insulation effect, to enable to be held in preset temperature range by the packed article of described package with fluid bag packaging.This package with fluid bag can be used to the products to be packaged that packaging seafood etc. needs Cord blood.

Along with the development of packing business, manufacturer, market and the customer requirement to packaging bag is also more and more higher.Not only require that packaging bag can provide good protection to products to be packaged, and require that packaging bag better can show products to be packaged, make products to be packaged be showed in customer with a kind of good state.Such as, namely electronic product and associated electrical accessory can be had by same packaging bags can be packaged separated from each other, takes and prevent from damaging the other side because there is collision mutually between described electronic product and associated electrical accessory to facilitate customer.So the packaging bag that invention can either make electronic machine and its accessory electronic product and accessory can be made again to have oneself independently space by entire package is necessary.Like this, be transported at electronic product, storage etc. not by the state used, described electronic machine and its accessory can be packaged in respective space safely.When described electronic product needs to be used together, have and can be connected together easily, avoid the situation of suitable adaptations cannot being found to occur when using.

Summary of the invention

The package with fluid bag that an object of the present utility model is to provide one to have a major-minor chamber, the wherein said package with fluid bag with major-minor chamber utilizes the flowable of fluid to provide safe packaging for products to be packaged.

Package with fluid bag and manufacture method that another object of the present utility model is to provide one to have a major-minor chamber, wherein said package with fluid bag comprises a main housing and a secondary housing, and wherein said secondary housing is placed in the inner side of described main housing.

The package with fluid bag that another object of the present utility model is to provide one to have a major-minor chamber; the described main housing of wherein said package with fluid bag has a main container cavity; wherein said secondary housing has a secondary container cavity; wherein said secondary housing can provide buffer action, to provide better protection to the products to be packaged being packaged in described main container cavity.

The package with fluid bag that another object of the present utility model is to provide one to have a major-minor chamber, the described main housing of wherein said package with fluid bag has a main container cavity, wherein said secondary housing has a secondary container cavity, wherein said secondary housing can be placed in the inner side of described main housing, form double-decker, to provide multi-buffer to the products to be packaged being packaged in described secondary container cavity.

The package with fluid bag that another object of the present utility model is to provide one to have a major-minor chamber, by forming multiple container cavity, packed multiple article simultaneously, and all had buffer interlayer between every two article, effectively can prevent damage product, ensure that the safety of article.

Another object of the present utility model is to provide a kind of package with fluid bag with major-minor chamber, both columniform article can be packed, square article can be packed again, there is described in being arranged in making item upright the package with fluid bag in major-minor chamber, be convenient to store and transport.

Another object of the present utility model is to provide a kind of package with fluid bag with major-minor chamber, can change between the two states, with the different demands enabling described package with fluid bag adapt to different products to be packaged.

Another object of the present utility model is to provide a kind of package with fluid bag with major-minor chamber, described in have major-minor chamber package with fluid bag packaged convenience, fast, effectively can shorten flow package, save manpower.

Another object of the present utility model is to provide a kind of package with fluid bag with major-minor chamber, described in have major-minor chamber package with fluid bag adopt transparent material make, user directly can see whether the article of its inside damage, be convenient to check.

Another object of the present utility model is to provide a kind of package with fluid bag with major-minor chamber, described in there is major-minor chamber package with fluid bag can fit tightly with article to be packaged, prevent from leaving space therebetween, thus reach good fluid cushion effect.

Another object of the present utility model is to provide a kind of package with fluid bag with major-minor chamber, and adopt check valve, once inflate, automatic gas-locking, each air chamber is provided separately, and after wherein a part is damaged, can not damage another part, not affect the buffer action of other parts.

Another object of the present utility model is to provide a kind of package with fluid bag with major-minor chamber, can be fluid, liquid or other fluid for providing the fluid of buffering.

Another object of the present utility model is to provide a kind of package with fluid bag with major-minor chamber, for providing the fluid of buffering can be air that is inexpensive, that be easy to get, to reduce manufacturing cost.

Another object of the present utility model is to provide a kind of package with fluid bag with major-minor chamber, can be the fluid with preset function for providing the fluid of buffering, such as there is the fluid of heat insulation function, to have the package with fluid bag preset function in major-minor chamber described in giving.

Another object of the present utility model is to provide a kind of package with fluid bag with major-minor chamber, functional material can be adopted to make, make it have the multiple efficacies such as insulation, radiation proof, met transport, storage requirements.

Another object of the present utility model is to provide a kind of package with fluid bag and the manufacture method with major-minor chamber, and manufacture method is simple, with low cost, of many uses.

For achieving the above object, the utility model provides a kind of package with fluid bag with major-minor chamber, and it comprises:

One can the fluid filling main body of storing fluid; With

A series of involution seam, wherein said involution sews and is arranged at described fluid filling main body, wherein said involution seam comprises multiple row bending seam and multiple row side seal seam, wherein said side seal sews the edge being located at described fluid filling main body both sides, to make the both sides of described fluid filling main body be connected together, wherein said fluid filling body is carried out involution by described side seal seam and is carried out bending the main container cavity of rear formation one and a secondary container cavity along described bending seam.

According to an embodiment of the present utility model, described fluid filling main body comprises an integrally formed lateral wall and a madial wall, and wherein said madial wall is positioned at described lateral wall, and to form described secondary container cavity, wherein said lateral wall forms described main container cavity.

According to an embodiment of the present utility model, described madial wall is suitable for being bent and is stuffed in described lateral wall to form described secondary container cavity.

According to an embodiment of the present utility model, described madial wall is fixed in described lateral wall to form described secondary container cavity.

According to an embodiment of the present utility model, the described lateral wall of described package with fluid bag comprises an outer front side wall and an outside back wall, described madial wall comprises front side wall in, rear wall and a spaced walls in one, wherein said outer front side wall, described outside back wall, described interior front side wall, described interior rear wall and described spaced walls carry out folding rear formation by described fluid filling main body along described bending seam, wherein said interior front side wall, described interior rear wall and described spaced walls form described secondary container cavity, wherein said main container cavity and described secondary container cavity are arranged at the both sides of described spaced walls.

According to an embodiment of the present utility model, the described lateral wall of described package with fluid bag comprises an outer front side wall and an outside back wall, described madial wall comprises front side wall in, rear wall and a spaced walls in one, wherein said outer front side wall, described outside back wall, described interior front side wall, described interior rear wall and described spaced walls carry out folding rear formation by described fluid filling main body along described bending seam, wherein said interior front side wall, described interior rear wall and described spaced walls form described secondary container cavity, wherein said main container cavity and described secondary container cavity are arranged at the both sides of described spaced walls, described lateral wall is fixedly connected with described madial wall by described side seal joint seal, be fixed in described lateral wall to make described madial wall.

According to an embodiment of the present utility model, described fluid filling main body comprises a first fluid supply chamber film and a second fluid supply chamber film, wherein said first supply chamber film and the overlapped heat-sealing of described second supply chamber film, to form at least fluid storage element, wherein said fluid storage units is used to store fluid, wherein said involution seam also comprises at least one partition seam, wherein said partition seam is arranged at described fluid filling main body, to carry out involution to described first supply chamber film and described second supply chamber film, thus make described fluid filling main body form multiple fluid storage units.

According to an embodiment of the present utility model, fluid storage units described in each comprises at least one sub-memory cell, wherein fluid storage units described in each adjacent two described in described bending seam is set between sub-memory cell, wherein said bending seam sets in a row, wherein said bending seam comprises row first and bends seam, one row second bend seam, one arranges the 3rd bending seam and arranges the 4th bending seam, described sub-memory cell between wherein said second bending seam and described 3rd bending seam forms described spaced walls, described sub-memory cell between wherein said first bending seam and described second bending seam forms front side wall in described bottom, described sub-memory cell between wherein said 3rd bending seam and described 4th bending seam forms rear wall in described bottom.

According to an embodiment of the present utility model, described package with fluid bag also comprises a roof, one roof lid, rear wall in front side wall and a top in one top, the both sides of wherein said outer front side wall are connected with the both sides of the bottom of described outside back wall, and the both sides of described roof lid are connected with the both sides on the top of described outside back wall, in wherein said bottom, the both sides of front side wall are connected with the both sides of rear wall in described bottom, in wherein said top, front side wall is connected with the both sides of rear wall in described top, wherein said roof lid is connected with the described wall that plugs together, the surrounding of wherein said spaced walls is able to be connected with the top of rear wall in the top of front side wall in described bottom and described bottom, to form described secondary container cavity, the surrounding of wherein said roof is connected with the bottom of rear wall in described top with the bottom of front side wall in described roof, to form secondary chamber, a top.

According to an embodiment of the present utility model, described package with fluid bag also comprises one and plugs together wall, and wherein said involution seam also comprises a border seam, and wherein said border sews and is arranged at described roof lid and describedly plugs together between wall.

According to an embodiment of the present utility model, described bending seam also comprises one and arranges the 7th bending seam, one arranges the 8th bending seam, one arranges the 9th bending seam and arranges the tenth bending seam, wherein after described 7th bending seam bending, form front side wall in described roof lid and described top, wherein after described tenth bending seam bending, form rear wall in described outside back wall and described roof, wherein said 7th bending seam and the described 8th bends the described sub-memory cell between stitching and forms front side wall in described top, described sub-memory cell between wherein said 8th bending seam and described 9th bending seam forms described roof, described sub-memory cell between wherein said 9th bending seam and described tenth bending seam forms rear wall in described top, after wherein bending along described bending seam, in described roof lid and described top, in the junction of front side wall and described outside back wall and described roof, the junction of rear wall forms a top of described package with fluid bag jointly.

According to an embodiment of the present utility model, described package with fluid bag also comprises the fluid filling valve of at least one unidirectional fill fluid, and wherein said fluid filling valve is arranged at described fluid filling main body.

According to an embodiment of the present utility model, fluid storage units described in each of described fluid filling main body arranges at least one described fluid filling valve, wherein said fluid filling valve comprises one first diaphragm seal and one second diaphragm seal, wherein said first diaphragm seal and described second diaphragm seal overlap the to each other and are fixed between described first supply chamber film and described second supply chamber film, form fluid filling channel between wherein said first diaphragm seal and described second diaphragm seal.

According to an embodiment of the present utility model, described fluid filling main body also comprises fluid and enters unit, wherein said fluid enters unit to be had fluid and enters main channel and enter with described fluid the fluid inlet port that main channel is connected with one, enter described fluid storage units through described fluid filling valve after wherein fluid carries out described main channel from described fluid inlet port, wherein said fluid enters main channel and is formed by described first fluid supply chamber film and described second fluid supply chamber film.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of deployed condition when having a non-fill fluid of the package with fluid bag in major-minor chamber according to first preferred embodiment of the present utility model a kind of.

The package with fluid bag that Fig. 2 has a major-minor chamber according to above-mentioned first preferred embodiment of the present utility model folds the schematic diagram of rear unaerated state.

Fig. 3 has the perspective view of the package with fluid bag in major-minor chamber according to above-mentioned first preferred embodiment of the present utility model.

Fig. 4 has the schematic cross-section of the package with fluid bag in major-minor chamber according to above-mentioned first preferred embodiment of the present utility model.

Fig. 5 illustrates the another kind of state according to above-mentioned first preferred embodiment of the present utility model with the package with fluid bag in major-minor chamber.

Fig. 6 has the schematic cross-section of the above-mentioned another kind of state of the package with fluid bag in major-minor chamber according to above-mentioned first preferred embodiment of the present utility model.

Fig. 7 is the schematic diagram of deployed condition when having a package with fluid bag unaerated in major-minor chamber according to one first variant embodiment of above-mentioned first preferred embodiment of the present utility model a kind of.

Fig. 8 is the perspective view according to above-mentioned first variant embodiment of above-mentioned first preferred embodiment of the present utility model with the package with fluid bag in major-minor chamber.

Fig. 9 is the schematic cross-section according to above-mentioned first variant embodiment of above-mentioned first preferred embodiment of the present utility model with the package with fluid bag in major-minor chamber.

Figure 10 is the perspective view after a kind of package with fluid bag with major-minor chamber implemented according to one second distortion of above-mentioned first preferred embodiment of the present utility model folds.

Figure 11 is the schematic diagram of deployed condition when having the package with fluid bag unaerated in major-minor chamber according to above-mentioned second variant embodiment of above-mentioned first preferred embodiment of the present utility model.

Figure 12 is the schematic diagram that the package with fluid bag according to above-mentioned second variant embodiment of above-mentioned first preferred embodiment of the present utility model with major-minor chamber folds rear unaerated state.

Schematic diagram when Figure 13 is deployed condition when having a package with fluid bag unaerated in major-minor chamber according to second preferred embodiment of the present utility model a kind of.

Figure 14 has the schematic cross-section of the package with fluid bag in major-minor chamber according to above-mentioned second preferred embodiment of the present utility model.

Figure 15 has the schematic cross-section of the another kind of state of the package with fluid bag in major-minor chamber according to above-mentioned second preferred embodiment of the present utility model.

Figure 16 has the backplan of the package with fluid bag in major-minor chamber according to above-mentioned second preferred embodiment of the present utility model.

Figure 17 illustrates the above-mentioned another kind of state according to above-mentioned second preferred embodiment of the present utility model with the package with fluid bag in major-minor chamber.

Figure 18 has the perspective view of the package with fluid bag in major-minor chamber according to above-mentioned second preferred embodiment of the present utility model.

Figure 19 is the structural representation with the one-way fluid charge valve of the package with fluid bag in major-minor chamber according to above preferred embodiment of the present utility model.

Detailed description of the invention

Below describe and realize the utility model for disclosing the utility model to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.The groundwork of the present utility model defined in the following description can be applied to other embodiments, deformation program, improvement project, equivalent and not deviate from the other technologies scheme of spirit and scope of the present utility model.

The package with fluid bag with major-minor chamber described in the utility model both can be fluid for providing the fluid of buffering, also can be liquid or other fluid.Embodiment of the present utility model for the air in fluid, as the described package with fluid bag with major-minor chamber for providing the fluid of buffering.That is, for air rubber capsule pack, for having package with fluid bag and the manufacture method thereof in major-minor chamber described in setting forth.

A kind of first preferred embodiment with the package with fluid bag in major-minor chamber that Fig. 1 to Fig. 6 provides for the utility model.As shown in Figures 1 to 6; a kind of package with fluid bag with major-minor chamber; comprise fluid and fill main body 10 and at least one fluid filling valve 20; wherein said fluid filling valve 20 is installed on described fluid filling main body 10; fluid filling is carried out to give described fluid filling main body 10; make described fluid filling main body 10 have fluid-suppressing effect, and then protected thing to be packaged.

Described fluid filling main body 10 comprises first fluid supply chamber film 11 and a second fluid supply chamber film 12, its overlapped heat-sealing forms at least fluid storage element 13, wherein every described fluid storage units 13 has fluid storage chamber 130, the port of described fluid storage units 13 is located at by described fluid filling valve 20, carry out fluid filling to described fluid storage units 13, make it have fluid-suppressing effect.Described fluid filling valve 20 is one-way fluid charge valves, it comprises one first diaphragm seal 21 and one second diaphragm seal 22, and wherein said first diaphragm seal 21 and described second diaphragm seal 22 are superposed fixed between described first fluid supply chamber film 11 and described second fluid supply chamber film 12.Described fluid filling main body 10 also comprises fluid and enters unit 14.Described fluid enters unit 14 to be had fluid and enters main channel 141.According to described first preferred embodiment of the present utility model, described fluid enters main channel 141 and is formed by described first fluid supply chamber film 11 and described second fluid supply chamber film 12.Described first fluid supply chamber film 11 and described second fluid supply chamber film 12 form the fluid inlet port 140 that described fluid enters unit 14 further, the described fluid that wherein said fluid enters unit 14 enters main channel 141 and is connected with the described fluid storage chamber 130 of described fluid storage units 13, described fluid inlet port 140 is suitable for installing outside fluid filling device, main channel 141 is entered fluid to be sent into described fluid, and then be assigned to described fluid storage units 13 through described fluid filling valve 20, described fluid filling main body 10 is made to have fluid-suppressing effect, to protect described thing to be packaged.

The described package with fluid bag with major-minor chamber also comprises a series of involution seam 30.Described involution seam 30 comprises multiple partitioning slot 31.Described partitioning slot 31 is arranged at described fluid filling main body 10.Described partitioning slot 31 carries out involution to the described first fluid supply chamber film 11 of described fluid filling main body 10 and described second fluid supply chamber film 12, to make described fluid filling main body 10 form multiple described fluid storage units 13, and each described fluid storage units 13 can fill fluid individually.

According to described first preferred embodiment of the present utility model, described fluid enters main channel 141 and is formed by described first fluid supply chamber film 11 and described second fluid supply chamber film 12.It is worth mentioning that, this is only unrestricted to example of the present utility model.According to Fluid embodiments of the present utility model, described fluid enters main channel 141 and also can be formed by described first diaphragm seal 21 and described second diaphragm seal 22.Accordingly, the described fluid inlet port 140 that described fluid enters unit 14 is formed by described first diaphragm seal 21 and described second diaphragm seal 22.Certainly, described fluid enters main channel 141 and also also can be formed by described second diaphragm seal 22 of the described first fluid supply chamber film 11 of described fluid filling main body 10 and described fluid filling valve 20 or be formed by the described second fluid supply chamber film 12 of described fluid filling main body 10 and described first diaphragm seal 21 of described fluid filling valve 20 by described first diaphragm seal 21.Accordingly, described fluid enter unit 14 described fluid inlet port 140 by the described first fluid supply chamber film 11 of described fluid filling main body 10 with described second diaphragm seal 22 of described fluid filling valve 20 is formed or formed by the described second fluid supply chamber film 12 of described fluid filling main body 10 and described first diaphragm seal 21 of described fluid filling valve 20.

In the preferred embodiment, after described fluid filling main body 10 is folding, forms the package with fluid bag with having major-minor chamber described in a main container cavity 100, being suitable for for packaging as the article such as bottle and light fixture.

Described involution seam 30 comprises the multiple bending seams 32 being arranged at fluid storage units 13 described in each.Fluid storage units 13 described in each arranges multiple bending seam 32, bends described fluid storage units 13 to facilitate, to form multiple sub-storage element 131.It is worth mentioning that, this little memory cell 131 does not separate by these bending seams 32.That is, be provided with between these described sub-storage elements 131 bending the described fluid storage units 13 of seams 32 and be interconnected.Form at least one communicating passage 132 between the adjacent described sub-memory cell 131 of each fluid storage units 13, thus when fluid filling, fluid enters each described sub-memory cell 131 by these communicating passage 132.It is worth mentioning that, according to this first preferred embodiment of the present utility model, the centre between adjacent described sub-memory cell 131 is provided with the described bending seam 32 that heat-sealing is formed, and the both sides of described bending seam 32 are formed with described communicating passage 132.This is only unrestricted to example of the present utility model.According to other embodiment of the present utility model, also can be that the both ends heat-sealing of described sub-memory cell 131 forms described bending seam 32, and middle part form described communicating passage 132.

The position being arranged at the described bending seam 32 of fluid storage units 13 described in each is corresponding.Particularly, be arranged at described bending seam 32 arranged in rows of described communicating passage 132, seam 32 can be bent along these to make described fluid filling main body 10 and be folded into default shape.

As shown in the figure, after folding along described bending seam 32, in described fluid filling main body 10 is formed bottom an outer front side wall 10a, an outside back wall 10b, bottom front side wall 10c, in a rear wall 10d and spaced walls 10e, the both sides of wherein said outer front side wall 10a are connected with the both sides of described outside back wall 10b, and in wherein said bottom, the both sides of front side wall 10c are connected with the both sides of rear wall 10d in described bottom.The surrounding of described spaced walls 10e is able to be connected with the top of rear wall 10d in the top of front side wall 10c in described bottom and described bottom, to form a secondary container cavity 200.Described secondary container cavity 200 has the effect of two aspects.On the one hand; in described outer front side wall 10a and described bottom in the junction of front side wall 10c and described outside back wall 10b and described bottom the junction of rear wall 10d formed described in have the package with fluid bag in major-minor chamber one bottom 19; wherein said bottom 19 can provide stronger buffer action in the bottom side of described package with fluid bag, and then makes the products to be packaged being packaged in described main container cavity 100 be subject to better protection.Described spaced walls 10e concaves relative to described bottom 19, to make surrounding's formation double-decker of described secondary container cavity 200, and then makes the packed article be packaged in described secondary container cavity 200 be subject to multi-buffer effect and better be protected.On the other hand, the described secondary container cavity 200 that in described bottom, in front side wall 10c, described bottom, rear wall 10d and described spaced walls 10e is formed jointly can be used to hold article to be packaged.Such as, some electronic machines are all furnished with accessory usually.If accessory and electronic machine are packaged in same container cavity, packaging can seem in disorder, and can take larger space, and electronic machine and its accessory are probably damaged because of colliding in the same space simultaneously.Utilize and can be used to respectively hold electronic machine and electronic machine accessory according to the described main container cavity 100 and described secondary container cavity 200 described in this first preferred embodiment of the present utility model with the package with fluid bag in major-minor chamber.Such electronic machine and electronic machine accessory have just had respective independently packaging space.Being subject to obstruct and the buffer action of described spaced walls 10e, in storage and transportation, electronic machine and electronic machine accessory can being avoided to damage because there is collision mutually.

It is worth mentioning that, described in there is major-minor chamber the described main container cavity 100 that formed of package with fluid bag and the shape and size of described secondary container cavity 200 can according to multiple row, bend the change of the distance between seam 32 and change.Such as, according to this first preferred embodiment of the present utility model, described multiple row bending seam 32 comprises row first and bends seam 321, row second and bend seam 322, and arrange the 3rd bending seam 323 and and arrange the 4th bending seam 324, and the described sub-memory cell 131 between wherein said second bending seam 322 and described 3rd bending seam 323 forms described spaced walls 10e.Described sub-memory cell 131 between described first bending seam 321 and described second bending seam 322 forms front side wall 10c in described bottom.Described sub-memory cell 131 between described 3rd bending seam 323 and described 4th bending seam 324 forms rear wall 10d in described bottom.Distance between described second bending seam 322 and described 3rd bending seam 323 determines the width of described main container cavity 100 and described secondary container cavity 200, so determine described main container cavity 100 and described secondary container cavity 200 shape.Distance and the described 3rd between described first bending seam 321 and described second bending seam 322 bends the degree of depth that seam 323 and the described 4th distance bent between seam 324 determine described secondary container cavity 200.According to this first preferred embodiment of the present utility model, the distance between described first bending seam 321 and described second bending seam 322 equals the distance between described 3rd bending seam 323 and described 4th bending seam 324.This is only unrestricted to example of the present utility model.According to other embodiment of the present utility model, the distance between described first bending seam 321 and described second bending seam 322 also can be not equal to the distance between described 3rd bending seam 323 and described 4th bending seam 324.The described main container cavity 100 of such formation is suitable for holding the products to be packaged with ramped bottom surface.

As shown in the figure, annular supporting structure is formed on described bottom 19, namely defines an annular brace portion.One annular support surface 191 is formed on described bottom 19, and described annular support surface 191 is suitable for contacting with environmental surfaces, conveniently places described package with fluid bag.That is, in prior art, whole side is inflation gas column, so when being positioned in environmental surfaces, because inflation gas column surface height differs, causes the package with fluid bag of prior art not easily to be stood firm.And in this preferred embodiment of the present utility model, described annular support surface 191 makes described package with fluid bag of the present utility model more firmly can be in environmental surfaces.

When the described package with fluid bag accommodating connection with wrapping of piece is placed in environment plane, described connection with wrapping of piece bottom side is supported by described spaced walls 10e, and because the existence of described secondary container cavity 200, make described connection with wrapping of piece can't directly touch environment plane, thus prevent described connection with wrapping of piece to be subject to shock absorbing further.And, even if described connection with wrapping of piece is play in described main container cavity 100, when it applies to act on described spaced walls 10e, deformation can be there is in described spaced walls 10e in described secondary container cavity 200, and the environmental objects being not easy to stretch out described secondary container cavity 200 and contacting other, thus the recoil application force of environmental objects can not be subject to further and cause the damage of described connection with wrapping of piece.

Preferably, all longitudinal arrangement is in described fluid filling main body 10 for described fluid storage units 13, and after making described fluid filling main body 10 be folded into spatial configuration, each described fluid storage units 13 is all in longitudinal arrangement.In the preferred embodiment, described fluid enters the top that unit 14 and described fluid inlet port 140 are all located at described front side wall 10a, and described fluid filling valve 20 is also installed on the top of the described fluid storage units 13 of described front side wall 10a.

Further, described involution seam 30 comprises multiple row side seal seam 33, is located at the edge of described fluid filling main body 10 both sides respectively, forms described main container cavity 100 to be linked together by each sidewall of described fluid filling main body 10.Preferably, comprise the described side seal seam 33 of two row, wherein said side seal seam 33 is used to outer front side wall 10a described in involution and described outside back wall 10b, to be connected the two edges of the two edges of described outer front side wall 10a with described outside back wall 10b.It is worth mentioning that, according to this first preferred embodiment of the present utility model, in described bottom, the logical not described side seal seam 33 of front side wall 10c and rear wall 10d in described bottom is connected, but this is only unrestricted to example of the present utility model.According to other preferred embodiment of the present utility model, in described bottom, in front side wall 10c and described bottom, rear wall 10d also can be connected together by described side seal seam 33.

It is worth mentioning that, the connection between described side seal seam 33 is implemented by the mode of heat-sealing, and wherein said side seal seam 33 may be embodied as hot-sealing line or multiple heat seal point.

Preferably, described involution seam 30 comprises the border seam 34 being arranged at described fluid filling main body 10 further, and LAYER FLUID supply chamber film 11 is connected with 12 heat-sealings by it, and wherein said border seam 34 is arranged at described outside back wall 10b.

It is worth mentioning that, in described bottom, in front side wall 10c, described bottom, rear wall 10d and described spaced walls 10e can be turned up, present another kind of operable state with the package with fluid bag described in making with major-minor chamber, the larger products to be packaged of packaging volume can be used to.

Fig. 7 ~ Fig. 9 illustrates a kind of package with fluid bag with major-minor chamber of one first variant embodiment according to above-mentioned first preferred embodiment of the present utility model.

The described described side seal seam 33A with the package with fluid bag in major-minor chamber comprise one outside inside joint seal 331A and joint seal 332A, wherein said outside joint seal 331A for connecting the described outer front side wall 10a of described sub-fluid storage units and described outside back wall 10b.Rear wall 10d in front side wall 10c and described bottom in the described bottom that described inner side joint seal 332A is used to connect described sub-fluid storage units.Described outside joint seal 331A and described inner side joint seal 332A can be formed by the mode of heat-sealing before to described package with fluid main body 10A fill fluid.Described outside joint seal 331A and described inner side joint seal 332A both can carry out folding after through once sealing formation, also can be formed by secondary heat-sealing.It is worth mentioning that, according to this replaceable embodiment of this first preferred embodiment of the present utility model, described outside joint seal 331A and described inner side joint seal 332A carry out folding after through once sealing formation, to make described inner side joint seal 332A overlapping with a part of described outside joint seal 331A, like this, described outer front side wall 10a together with in described bottom, front side wall 10c is connected to and described outside back wall 10b together with in described bottom, rear wall 10d is connected to, be connected more tight to make described outer front side wall 10a with front side wall 10c in described bottom, and make described outside back wall 10b be connected more tight with rear wall 10d in described bottom, can prevent from being contained in products to be packaged in described main container cavity 100 like this to described spaced walls 10e, in described bottom, in front side wall 10c and described bottom, rear wall 10d carries out extruding and the distortion of these three walls caused, and then ensure that described secondary container cavity 200 can keep its default shape and size.But this folding rear mode by once sealing is only unrestricted to example of the present utility model.As mentioned above, described outside joint seal 331A and described inner side joint seal 332A also can by sealing formation respectively.Certainly, if need by described outside joint seal 331A and described inner side joint seal 332A by described outer front side wall 10a together with in described bottom, front side wall 10c is connected to and described outside back wall 10b together with in described bottom, rear wall 10d is connected to, also after sealing respectively, then secondary heat-sealing can be carried out in relevant position after folding.

A kind of one second distortion with above-mentioned first preferred embodiment of the package with fluid bag in major-minor chamber that Figure 10 ~ Figure 12 provides for the utility model is implemented.As shown in Figure 10 ~ Figure 12, on the basis of above-mentioned first preferred embodiment, this detailed description of the invention is by being stitched together multiple described fluid filling main body 10, form fluid and fill main body 10A, described fluid filling main body 10A forms the package with fluid bag with major-minor chamber that can hold multiple described thing to be packaged.

Described fluid filling main body 10A enters unit 14A by overlapped fluid storage element 13A, fluid storage chamber 130A, fluid inlet port 140A and the fluid of being formed of an a first fluid supply chamber film 11A and second fluid supply chamber film 12A, wherein said fluid inlet port 140A is connected to fluid filling device, fluid is sent into described fluid and enter unit 14A, and then distribute to each described fluid storage chamber 130A, make described fluid storage units 13A be filled with fluid, and then make described fluid filling main body 10A have fluid-suppressing effect.

In this embodiment, the described thing to be packaged of accommodation two is able to after described fluid filling main body 10A is folding, wherein said fluid filling main body 10A is equivalent to comprise two described fluid filling main bodys of son, preferably, two described sub-fluid filling main bodys form described fluid filling main body 10A one-body moldedly, and then form two described main container cavity 100A, each described main container cavity 100A is separate, be suitable for each described thing to be packaged being positioned over separately in each described main container cavity 100A, protect separately, wherein in each described main container cavity 100A, wherein each described sub-fluid storage units is identical with the described fluid filling main body 10 in above-mentioned first preferred embodiment, by being connected successively by lateral edges, form described fluid filling main body 10A, and then it is folded to form side by side the package with fluid bag that can hold and there is described in two described things to be packaged major-minor chamber.

Described package with fluid bag comprises a series of involution seam 30A.Described involution seam 30A comprises the multiple row side seal seam 33A being arranged at described fluid filling main body 10A, wherein said side seal seam 33A end wise is located between adjacent described sub-fluid storage units, as folding described fluid filling main body 10A, bonded together at the described side seal seam 33A of same stringer, and then formed each described main container cavity 100A, and each described main container cavity 100A can be separated.It is worth mentioning that; described in one stringer, side seal seam 33A is located between two sub-fluid storage units; the described fluid filling main body 10A after folding is made to form two described main container cavity 100A; and due to described side seal seam 33A thinner; both the different piece of described fluid filling main body 10A can be sealed; do not affect again the fluid-suppressing effect after folding; make to be packaged between the thing described to be packaged in different main container cavity 100A and there is fluid-suppressing effect; prevent it from mutually clashing into, with thing to be packaged described in better omnibearing protection.

Described involution seam 30A also comprises the multiple row bending seam 32A being arranged at described fluid filling main body 10A, laterally, at intervals arranges successively.After bending along described bending seam 32A, an interior rear wall 10d ' and spaced walls 10e ' bottom front side wall 10c ', in bottom each sub-fluid storage units formation one outer front side wall 10a ', outside back wall 10b ', of described fluid filling main body 10A, the both sides of wherein said outer front side wall 10a ' are connected with the both sides of described outside back wall 10b ', and in wherein said bottom, the both sides of front side wall 10c ' are connected with the both sides of rear wall 10d ' in described bottom.The surrounding of described spaced walls 10e ' is able to be connected with the top of rear wall 10d ' in the top of front side wall 10c ' in described bottom and described bottom, to form a secondary container cavity 200A.

It is worth mentioning that, described side seal seam 33A between two sub-fluid storage units comprise one outside inside joint seal 331A and joint seal 332A, wherein said outside joint seal 331A for connecting the described outer front side wall 10a ' of described sub-fluid storage units and described outside back wall 10b '.It is worth mentioning that, according to this second replaceable embodiment of this first preferred embodiment of the present utility model, between described two sub-fluid storage units, be provided with two described side seal seam 33A.This is only unrestricted to example of the present utility model.As required, according to other embodiment of the present utility model, perhaps unnecessary two described side seal seam 33A between described two sub-fluid storage units, can also be provided with.

Rear wall 10d ' in front side wall 10c ' and described bottom in the described bottom that described inner side joint seal 332A is used to connect described sub-fluid storage units.Described outside joint seal 331A and described inner side joint seal 332A can be formed by the mode of heat-sealing before to described package with fluid main body 10A fill fluid.Described outside joint seal 331A and described inner side joint seal 332A both can carry out folding after through once sealing formation, also can be formed by secondary heat-sealing.It is worth mentioning that, according to this replaceable embodiment of this first preferred embodiment of the present utility model, described outside joint seal 331A and described inner side joint seal 332A carry out folding after through once sealing formation, to make described inner side joint seal 332A overlapping with a part of described outside joint seal 331A, like this, in described outer front side wall 10a ' and described bottom front side wall 10c ' be connected to together and described outside back wall 10b ' together with in described bottom, rear wall 10d ' is connected to, be connected more tight to make described outer front side wall 10a ' with front side wall 10c ' in described bottom, and make described outside back wall 10b ' be connected more tight with rear wall 10d ' in described bottom, can prevent from being contained in products to be packaged in described main container cavity 100A like this to described spaced walls 10e ', in described bottom, in front side wall 10c ' and described bottom, rear wall 10d ' carries out extruding and the distortion of these three walls caused, and then ensure that described secondary container cavity 200A can keep its default shape and size.But, this folding after by once seal mode be only unrestricted to example of the present utility model.As mentioned above, described outside joint seal 331A and described inner side joint seal 332A also can by sealing formation respectively.Certainly, if need by described outside joint seal 331A and described inner side joint seal 332A by together with in described outer front side wall 10a ' and described bottom, front side wall 10c ' is connected to and described outside back wall 10b ' together with in described bottom, rear wall 10d ' is connected to, also after sealing respectively, then secondary heat-sealing can be carried out in relevant position after folding.

It is worth mentioning that, two described main container cavity 100A that fluid storage units in this detailed description of the invention is formed just as an example, those skilled in the art can expect that other distortion are implemented, can according to the container cavity of actual conditions design more than two, to pack more article.

The package with fluid bag described in this detailed description of the invention provides with major-minor chamber can meet the demand that user packs multiple article simultaneously, such as, many bottles of red wines, beer, beverage, milk etc. can be packed simultaneously, if when people buy or transport more than one piece article simultaneously, less packaging bag can be used to satisfy the demands, cost-saving, minimizing takes up room.

A kind of second preferred embodiment with the package with fluid bag in major-minor chamber that Figure 13 to Figure 18 provides for the utility model.

The described package with fluid bag with major-minor chamber comprises fluid and fills main body 10B and at least one fluid filling valve 20; wherein said fluid filling valve 20 is installed on described fluid filling main body 10B; fluid filling is carried out to give described fluid filling main body 10B; make described fluid filling main body 10B have fluid-suppressing effect, and then protected thing to be packaged.

Described fluid filling main body 10B comprises an a first fluid supply chamber film 11B and second fluid supply chamber film 12B, its overlapped heat-sealing forms at least fluid storage element 13B, wherein every described fluid storage units 13B has fluid storage chamber 130B, the port of described fluid storage units 13B is located at by described fluid filling valve 20, carry out fluid filling to described fluid storage units 13B, make it have fluid-suppressing effect.Described fluid filling valve 20 is one-way fluid charge valves, it comprises one first diaphragm seal 21B and one second diaphragm seal 22B, and wherein said first diaphragm seal 21B and described second diaphragm seal 22B is superposed fixed between described first fluid supply chamber film 11B and described second fluid supply chamber film 12B.Described fluid filling main body 10B also comprises fluid and enters unit 14B.Described fluid enters unit 14B to be had fluid and enters main channel 141B.According to described second preferred embodiment of the present utility model, described fluid enters main channel 141B and is formed by described first fluid supply chamber film 11B and described second fluid supply chamber film 12B.Described first fluid supply chamber film 11B and described second fluid supply chamber film 12B forms the fluid inlet port 140B that described fluid enters unit 14B further, the described fluid that wherein said fluid enters unit 14B enters main channel 141B and is connected with the described fluid storage chamber 130B of described fluid storage units 13B, described fluid inlet port 140B is suitable for installing outside fluid filling device, main channel 141B is entered fluid to be sent into described fluid, and then be assigned to described fluid storage units 13B, described fluid filling main body 10B is made to have fluid-suppressing effect, to protect described thing to be packaged.

The described package with fluid bag with major-minor chamber also comprises a series of involution seam 30B.Described involution seam 30B comprises multiple partitioning slot 31B.Described partitioning slot 31B is arranged at described fluid filling main body 10B.Described partitioning slot 31B carries out involution to the described first fluid supply chamber film 11B of described fluid filling main body 10B and described second fluid supply chamber film 12B, to make described fluid filling main body 10B form multiple described fluid storage units 13B, and each described fluid storage units 13B can fill fluid individually.

According to described second preferred embodiment of the present utility model, described fluid enters main channel 141B and is formed by described first fluid supply chamber film 11B and described second fluid supply chamber film 12B.It is worth mentioning that, this is only unrestricted to example of the present utility model.According to Fluid embodiments of the present utility model, described fluid enters main channel 141B and also can be formed by described first diaphragm seal 21B and described second diaphragm seal 22B.Accordingly, the described fluid inlet port 140B that described fluid enters unit 14B is formed by described first diaphragm seal 21B and described second diaphragm seal 22B.Certainly, described fluid enters main channel 141B and also also can be formed by the described second diaphragm seal 22B of the described first fluid supply chamber film 11B of described fluid filling main body 10B and described fluid filling valve 20 or be formed by the described second fluid supply chamber film 12B of described fluid filling main body 10B and the described first diaphragm seal 21B of described fluid filling valve 20 by described first diaphragm seal 21B.Accordingly, described fluid enter unit 14B described fluid inlet port 140B by the described first fluid supply chamber film 11B of described fluid filling main body 10B with the described second diaphragm seal 22B of described fluid filling valve 20 is formed or formed by the described second fluid supply chamber film 12B of described fluid filling main body 10B and the described first diaphragm seal 21B of described fluid filling valve 20.

In the preferred embodiment, after described fluid filling main body 10B is folding, is formed and there is the package with fluid bag described in a main container cavity 100B with major-minor chamber.

Described involution seam 30B comprises the multiple bending seam 32B being arranged at fluid storage units 13B described in each.Fluid storage units 13B described in each arranges multiple bending seam 32B, bends, to form multiple sub-memory cell 131B to facilitate to described fluid storage units 13B.It is worth mentioning that, this little memory cell 131B does not separate by these bending seams 32B.That is, be provided with between these described sub-memory cell 131B bending the described fluid storage units 13B of seam 32B and be interconnected.Form at least one communicating passage 132B between the adjacent described sub-memory cell 131B of each fluid storage units 13B, thus when fluid filling, fluid enters each described sub-memory cell 131B by these communicating passage 132B.It is worth mentioning that, according to this second preferred embodiment of the present utility model, the centre between adjacent described sub-memory cell 131B is provided with the described bending seam 32B that heat-sealing is formed, and the both sides of described bending seam 32B are formed with described communicating passage 132B.This is only unrestricted to example of the present utility model.According to other embodiment of the present utility model, also can be that the both ends heat-sealing of described sub-memory cell 131B forms described bending seam 32B, and middle part form described communicating passage 132B.

The position being arranged at the described bending seam 32B of fluid storage units 13B described in each is corresponding.Particularly, be arranged at the described bending seam 32B arranged in rows of described communicating passage 132B, be folded into default shape to enable described fluid filling main body 10B along these bending seams 32B.

As shown in the figure, after folding along described bending seam 32B, described fluid filling main body 10B forms an outer front side wall 10a ", one outside back wall 10b ", front side wall 10c in bottom one ", rear wall 10d in bottom one ", one spaced walls 10e ", one roof 10f ", one roof lid 10g ", one plugs together wall 10h ", front side wall 10i in one top " and a top in rear wall 10j ", wherein said outer front side wall 10a " both sides and described outside back wall 10b " the both sides of bottom be connected, and described roof lid 10g " both sides and described outside back wall 10b " the both sides on top be connected, front side wall 10c in wherein said bottom " both sides and rear wall 10d in described bottom " both sides be connected, front side wall 10i in wherein said top " with rear wall 10j in described top " both sides be connected, wherein said roof lid 10g " plug together wall 10h with described " be connected.Described spaced walls 10e " surrounding be able to and front side wall 10c in described bottom " top and described bottom in rear wall 10d " top be connected; to form a secondary container cavity 200B; wherein said roof 10f " surrounding be able to and front side wall 10i in described top " bottom and rear wall 10j in described top " bottom be connected, to form a secondary chamber 300B in top.Described secondary container cavity 200B has the effect of two aspects.On the one hand, described outer front side wall 10a " and described bottom in front side wall 10c " junction and described outside back wall 10b " and described bottom in rear wall 10d " junction formed described in have the package with fluid bag in major-minor chamber one bottom 19B.Described spaced walls 10e " concave relative to described bottom 19B, be placed in environmental surfaces with the package with fluid bag described in enabling with major-minor chamber by described bottom 19B is stable.On the other hand, front side wall 10c in described bottom ", rear wall 10d in described bottom " and described spaced walls 10e " the common described secondary container cavity 200B formed can be used to hold article to be packaged.Such as, some electronic machines are all furnished with accessory usually.If accessory and electronic machine are packaged in same container cavity, packaging can seem in disorder, and can take larger space, and electronic machine and its accessory are probably damaged because of colliding in the same space simultaneously.Utilize and can be used to respectively hold electronic machine and electronic machine accessory according to the described main container cavity 100B and described secondary container cavity 200B described in this second preferred embodiment of the present utility model with the package with fluid bag in major-minor chamber.Such electronic machine and electronic machine accessory have just had respective independently packaging space.Be subject to described spaced walls 10e " obstruct and buffer action, in storage and transportation, electronic machine and electronic machine accessory can be avoided to damage because occurring mutually to collide.

It is worth mentioning that, the secondary chamber 300B in described top also has the effect identical with described secondary container cavity 200B.The effect of the secondary chamber 300B in described top is suitable with described secondary container cavity 200B with advantage.

Certainly, according to other preferred embodiment of the present utility model, described in there is the package with fluid bag in major-minor chamber top also can be designed as different from the described bottom with the package with fluid bag in major-minor chamber.

It is worth mentioning that, described in there is major-minor chamber package with fluid the bag described main container cavity 100B, the described secondary container cavity 200B that are formed and the shape and size of the secondary chamber 300B in described top can bend the change of the distance of stitching between 32B and change according to multiple row.Such as, according to this second preferred embodiment of the present utility model, described multiple row bending seam 32B comprises row first and bends seam 321B, one row second bend seam 322B, one arranges the 3rd bending seam 323B, one arranges the 4th bending seam 324B, one arranges the 5th bending seam 325B, one arranges the 6th bending seam 326B, one arranges the 7th bending seam 327B, one arranges the 8th bending seam 328B, one arranges the 9th bending seam 329B, one arranges the tenth bending seam 3210b ", one arranges the 11 bending seam 3211B, one arranges the 12 bending seam 3212B, described sub-memory cell 131B between wherein said second bending seam 322B and described 3rd bending seam 323B forms described spaced walls 10e ".Described sub-memory cell 131B between described first bending seam 321B and described second bending seam 322B forms front side wall 10c in described bottom ".Described sub-memory cell 131B between described 3rd bending seam 323B and described 4th bending seam 324B forms rear wall 10d in described bottom ".Described 5th bending seam 325B and described first bends and to stitch between 321B and the described 6th bend and stitch 326B and the described 4th and bend to stitch between 324B and form described bottom 19B.Described bottom 19B connects described outer front side wall 10a " and described bottom in front side wall 10c ", and described bottom 19B connects described outside back wall 10b " and described bottom in rear wall 10d ".

Described sub-memory cell 131B between described 8th bending seam 328B and described 9th bending seam 329B forms described roof 10f ".Described sub-memory cell 131B between described 7th bending seam 327B and described 8th bending seam 328B forms front side wall 10i in described top ".Described 9th bending seam 329B and described tenth bending seam 3210b " between described sub-memory cell 131B form rear wall 10j in described top ".Described 11 bending seam 3211B and the described 7th bend to stitch between 327B and the described 12 bend stitch 3212B and the described tenth bend stitch 3210b " between form a top 18B.Described top 18B connects front side wall 10i in described top " and described roof lid 10g ", and described top 18B connects rear wall 10j in described top " and described outside back wall 10b ".

Distance between described second bending seam 322B and described 3rd bending seam 323B determines the width of described main container cavity 100B and described secondary container cavity 200B, so determine described main container cavity 100B and described secondary container cavity 200B shape.Distance and the described 3rd between described first bending seam 321B and described second bending seam 322B bends stitches 323B and the described 4th and bends the degree of depth that the distance of stitching between 324B determines described secondary container cavity 200B.According to this second preferred embodiment of the present utility model, the distance between described first bending seam 321B and described second bending seam 322B equals the distance between described 3rd bending seam 323B and described 4th bending seam 324B.This is only unrestricted to example of the present utility model.According to other embodiment of the present utility model, the distance between described first bending seam 321B and described second bending seam 322B also can be not equal to the distance between described 3rd bending seam 323B and described 4th bending seam 324B.

As shown in the figure, described bottom 19B forms annular supporting structure, namely defines an annular brace portion.Described bottom 19B forms an annular support surface 191B, and described annular support surface 191B is suitable for contacting with environmental surfaces, thus enables described package with fluid bag by stable support in environmental surfaces.That is, in prior art, whole side is inflation gas column, so when being positioned in environmental surfaces, because inflation gas column surface height differs, causes the package with fluid bag of prior art not easily to be stood firm.And in this preferred embodiment of the present utility model, described annular support surface 191B makes described package with fluid bag of the present utility model more firmly can be in environmental surfaces.

When the described package with fluid bag accommodating connection with wrapping of piece is placed in environment plane, described connection with wrapping of piece bottom side is by described spaced walls 10e " support; and because the existence of described secondary container cavity 200B; make described connection with wrapping of piece can't directly touch environment plane, thus prevent described connection with wrapping of piece to be subject to shock absorbing further.And, even if described connection with wrapping of piece is play in described main container cavity 100B, its applying acts on described spaced walls 10e " time; described spaced walls 10e " deformation can be there is in described secondary container cavity 200B, and the environmental objects being not easy to stretch out described secondary container cavity 200B and contacting other, thus the recoil application force of environmental objects can not be subject to further and cause the damage of described connection with wrapping of piece.

Preferably, the equal longitudinal arrangement of described fluid storage units 13B is in described fluid filling main body 10B, and after making described fluid filling main body 10B be folded into spatial configuration, each described fluid storage units 13B is all in longitudinal arrangement.In the preferred embodiment, described fluid enters unit 14B and described fluid inlet port 140B is all located at described front side wall 10a " top, described fluid filling valve 20 is also installed on described front side wall 10a " the top of described fluid storage units 13B.

Further, described involution seam 30B comprises multiple row side seal seam 33B, is located at the edge of described fluid filling main body 10B both sides respectively, forms described main container cavity 100B to be linked together by each sidewall of described fluid filling main body 10B.Preferably, comprise two row described side seal seam 33B, wherein said side seal seam 33B is used to outer front side wall 10a described in involution " and described outside back wall 10b " and described outside back wall 10b " and described roof lid 10g ", with by described outer front side wall 10a " two edges and described outside back wall 10b " two edges be connected and by described roof lid 10g " two edges and described outside back wall 10b " two edges be connected.It is worth mentioning that, according to this second preferred embodiment of the present utility model, front side wall 10c in described bottom " with rear wall 10d in described bottom " logical not described side seal seam 33B is connected, but this is only unrestricted to example of the present utility model.According to other preferred embodiment of the present utility model, front side wall 10c in described bottom " and described bottom in rear wall 10d " also can be connected together by described side seal seam 33B.According to this second preferred embodiment of the present utility model, front side wall 10i in described top " with rear wall 10j in described top " logical not described side seal seam 33B is connected, but this is only unrestricted to example of the present utility model.According to other preferred embodiment of the present utility model, front side wall 10i in described top " and described top in rear wall 10j " also can be connected together by described side seal seam 33B.

It is worth mentioning that, the connection between described side seal seam 33B is implemented by the mode of heat-sealing, and wherein said side seal seam 33B may be embodied as hot-sealing line or multiple heat seal point.

Preferably, described involution seam 30B comprises the border seam 34B being arranged at described fluid filling main body 10B further, LAYER FLUID supply chamber film 11B with 12B heat-sealing is connected by it, wherein said border seam 34B is arranged at described roof lid 10g " and describedly plug together wall 10h " between, and stop arrive described roof lid 10e " the fluid of fluid storage units 13B enter described in plug together wall 10f ", in other words, when carrying out fluid filling, fluid can enter into described outer front side wall 10a ", described outside back wall 10b ", front side wall 10c in described bottom ", rear wall 10d in described bottom ", described spaced walls 10e ", described roof 10f ", described roof lid 10g ", front side wall 10i in described top ", rear wall 10j in described top ", described bottom 19B and described top 18B, and plug together wall 10h described in can not entering into ", when described fluid filling main body 10B is carried out folding after, wall 10f is plugged together described in non-fill fluid " be more convenient to plug in described main container cavity 100B, the size of described main container cavity 100B can not be affected.If plug together wall 10f to described " carry out fluid filling; after products to be packaged being loaded described main container cavity 100B; plug together wall 10f described in fill fluid " be difficult to be tucked into described main container cavity 100B again, even if or can fill in reluctantly, take more space, products to be packaged can be caused to occur crooked phenomenon.Therefore, the existence of described border seam 34B, plugs together wall 10f described in can well solving " fill fluid problem.In embodiment possible in addition, described in described border seam 34B also may not make completely, plug together wall 10f " can not fill fluid, but reduce fluid filling amount.

Due to front side wall 10c in described bottom ", rear wall 10d in described bottom " with described spaced walls 10e " the bottom internal layer fluid filling main body that forms not with described outer front side wall 10a " or described outside back wall 10b " being fixedly connected with of carrying out being not suitable for overturning, so front side wall 10c in described bottom ", rear wall 10d in described bottom " and described spaced walls 10e " the bottom internal layer fluid filling main body that forms can flip out by from bottom side.Equally, described roof 10f ", front side wall 10i in described top " with rear wall 10j in described top " the top internal layer fluid filling main body that formed not with described outside back wall 10b " or described outside back wall 10b " being fixedly connected with of carrying out being not suitable for overturning; described roof 10f ", front side wall 10i in described top " and described top in rear wall 10j " the top internal layer fluid filling main body that formed can flip out by from top side, as shown in Figure 15 and Figure 17.Like this, described package with fluid bag just has two kinds of operable states, to adapt to different products to be packaged.Certainly, this can the embodiment of transition state also be only unrestricted to example of the present utility model.

It is worth mentioning that, in the utility model, top, bottom, top, bottom, transverse direction, longitudinal direction etc. represent that the word of orientation and position is just in order to clearer explanation illustrates, does not limit the utility model.

In the utility model, first, second, third, fourth, the 5th, the 6th, the 7th, the 8th, the 9th, the tenth, the 11, the tenth second-class word just in order to clearer explanations explanation, do not limit the utility model.

As shown in figure 19, described fluid filling valve 20 is one-way fluid charge valves, and it comprises two diaphragm seals 21 and 22, and what it overlapped each other is fixed between described two fluid reservoir films 11 and 12, thus formation four-layer structure, form a fluid-filled passageway 24 between described two diaphragm seals 21 and 22.Correspondingly, when after described fluid filling main body 10 fill fluid, described two diaphragm seals 21,22 are bonded together seals with the described main channel 141 described fluid of described fluid filling main body 10 being entered unit 14, thus by Fluid Sealing in the described fluid storage chamber 130 of described fluid filling main body 10, when described fluid filling main body 10 comprises multiple fluid storage units 13, multiple fluid filling valve 20 be arranged on accordingly in fluid storage units 13 described in each with respectively by Fluid Sealing in each fluid storage units 13.Especially, described first diaphragm seal 21 is bonded in described first fluid supply chamber film 11 overlappingly, and described second diaphragm seal 22 is bonded in described second fluid supply chamber film 12 overlappingly.When to described fluid filling main body 10 fill fluid, fluid is guided the described fluid-filled passageway 24 entering and formed between described first diaphragm seal 21 and described second diaphragm seal 22.After described fluid filling main body 10 is full of fluid, described first diaphragm seal 21 and described second diaphragm seal 22 bonded to each other thus seal the described fluid-filled passageway 24 of described package with fluid bag.In addition, the pressure in described package with fluid bag acts on described two diaphragm seals 21 and 22, thus ensures that described two diaphragm seals 21 and 22 hold tightly together, in case fluid leaks out from described air valve 20.That is, described fluid filling valve 20 is a check valve, and its permission fluid enters described fluid filling main body 10 and anti-fluid reverse osmosis is gone out.

The formation of the described fluid-filled passageway 24 of described fluid filling valve 20 can arrange baffling device to realize between described two diaphragm seals 21 and 22, when described two diaphragm seals 21 and 22 and described two fluid reservoir films 11 and 12 are sealed, because the setting of described baffling device, described two diaphragm seals 21 and 22 can not heat-sealing completely, thus forms described fluid-filled passageway 24.In a concrete example, described baffling device can be resistant to elevated temperatures ink.It is worth mentioning that, the structure of above-mentioned fluid filling valve only limits the utility model as an example and not, in actual applications, also may have the fluid filling valve of other structures.

One skilled in the art will understand that the embodiment of the present utility model shown in foregoing description and accompanying drawing only limits the utility model as an example and not.The purpose of this utility model is complete and effectively realize.Function of the present utility model and structural principle are shown in an embodiment and are illustrated, do not deviating under described principle, embodiment of the present utility model can have any distortion or amendment.

Claims

1. a package with fluid bag with major-minor chamber, is characterized in that, comprising:

One can the fluid filling main body of storing fluid; With

2. the package with fluid bag with major-minor chamber according to claim 1, wherein said fluid filling main body comprises an integrally formed lateral wall and a madial wall, wherein said madial wall is positioned at described lateral wall, and to form described secondary container cavity, wherein said lateral wall forms described main container cavity.

3. the package with fluid bag with major-minor chamber according to claim 2, wherein said madial wall is suitable for being bent and is stuffed in described lateral wall to form described secondary container cavity.

4. the package with fluid bag with major-minor chamber according to claim 2, wherein said madial wall is fixed in described lateral wall to form described secondary container cavity.

5. the package with fluid bag with major-minor chamber according to claim 3, the described lateral wall of wherein said package with fluid bag comprises an outer front side wall and an outside back wall, described madial wall comprises front side wall in, rear wall and a spaced walls in one, wherein said outer front side wall, described outside back wall, described interior front side wall, described interior rear wall and described spaced walls carry out folding rear formation by described fluid filling main body along described bending seam, wherein said interior front side wall, described interior rear wall and described spaced walls form described secondary container cavity, wherein said main container cavity and described secondary container cavity are arranged at the both sides of described spaced walls.

6. the package with fluid bag with major-minor chamber according to claim 4, the described lateral wall of wherein said package with fluid bag comprises an outer front side wall and an outside back wall, described madial wall comprises front side wall in, rear wall and a spaced walls in one, wherein said outer front side wall, described outside back wall, described interior front side wall, described interior rear wall and described spaced walls carry out folding rear formation by described fluid filling main body along described bending seam, wherein said interior front side wall, described interior rear wall and described spaced walls form described secondary container cavity, wherein said main container cavity and described secondary container cavity are arranged at the both sides of described spaced walls.

7. the package with fluid bag with major-minor chamber according to claim 6, described lateral wall is fixedly connected with described madial wall by wherein said side seal joint seal, is fixed in described lateral wall to make described madial wall.

8. the package with fluid bag with major-minor chamber according to claim 5, wherein said fluid filling main body comprises a first fluid supply chamber film and a second fluid supply chamber film, wherein said first supply chamber film and the overlapped heat-sealing of described second supply chamber film, to form at least fluid storage element, wherein said fluid storage units is used to store fluid, wherein said involution seam also comprises at least one partition seam, wherein said partition seam is arranged at described fluid filling main body, to carry out involution to described first supply chamber film and described second supply chamber film, thus make described fluid filling main body form multiple fluid storage units.

9. the package with fluid bag with major-minor chamber according to claim 7, wherein said fluid filling main body comprises a first fluid supply chamber film and a second fluid supply chamber film, wherein said first supply chamber film and the overlapped heat-sealing of described second supply chamber film, to form at least fluid storage element, wherein said fluid storage units is used to store fluid, wherein said involution seam also comprises at least one partition seam, wherein said partition seam is arranged at described fluid filling main body, to carry out involution to described first supply chamber film and described second supply chamber film, thus make described fluid filling main body form multiple fluid storage units.

10. the package with fluid bag with major-minor chamber according to claim 8, wherein fluid storage units described in each comprises at least one sub-memory cell, wherein fluid storage units described in each adjacent two described in described bending seam is set between sub-memory cell, wherein said bending seam sets in a row, wherein said bending seam comprises row first and bends seam, one row second bend seam, one arranges the 3rd bending seam and arranges the 4th bending seam, described sub-memory cell between wherein said second bending seam and described 3rd bending seam forms described spaced walls, described sub-memory cell between wherein said first bending seam and described second bending seam forms front side wall in described bottom, described sub-memory cell between wherein said 3rd bending seam and described 4th bending seam forms rear wall in described bottom.

The 11. package with fluid bags with major-minor chamber according to claim 9, wherein fluid storage units described in each comprises at least one sub-memory cell, wherein fluid storage units described in each adjacent two described in described bending seam is set between sub-memory cell, wherein said bending seam sets in a row, wherein said bending seam comprises row first and bends seam, one row second bend seam, one arranges the 3rd bending seam, one arranges the 4th bending seam, one arranges the 5th bending seam and arranges the 6th bending seam, described sub-memory cell between wherein said second bending seam and described 3rd bending seam forms described spaced walls, described sub-memory cell between wherein said first bending seam and described second bending seam forms front side wall in described bottom, described sub-memory cell between wherein said 3rd bending seam and described 4th bending seam forms rear wall in described bottom, wherein said 5th bending seam and described first bend the described sub-memory cell between stitching and the described 6th bend stitch and the described 4th bend the described sub-memory cell between stitching jointly formed described package with fluid bag one bottom.

The 12. package with fluid bags with major-minor chamber according to claim 10, wherein said package with fluid bag also comprises a roof, one roof lid, rear wall in front side wall and a top in one top, the both sides of wherein said outer front side wall are connected with the both sides of the bottom of described outside back wall, and the both sides of described roof lid are connected with the both sides on the top of described outside back wall, in wherein said bottom, the both sides of front side wall are connected with the both sides of rear wall in described bottom, in wherein said top, front side wall is connected with the both sides of rear wall in described top, wherein said roof lid is connected with the described wall that plugs together, the surrounding of wherein said spaced walls is able to be connected with the top of rear wall in the top of front side wall in described bottom and described bottom, to form described secondary container cavity, the surrounding of wherein said roof is connected with the bottom of rear wall in described top with the bottom of front side wall in described roof, to form secondary chamber, a top.

The 13. package with fluid bags with major-minor chamber according to claim 11, wherein said package with fluid bag also comprises a roof, one roof lid, rear wall in front side wall and a top in one top, the both sides of wherein said outer front side wall are connected with the both sides of the bottom of described outside back wall, and the both sides of described roof lid are connected with the both sides on the top of described outside back wall, in wherein said bottom, the both sides of front side wall are connected with the both sides of rear wall in described bottom, in wherein said top, front side wall is connected with the both sides of rear wall in described top, wherein said roof lid is connected with the described wall that plugs together, the surrounding of wherein said spaced walls is able to be connected with the top of rear wall in the top of front side wall in described bottom and described bottom, to form described secondary container cavity, the surrounding of wherein said roof is connected with the bottom of rear wall in described top with the bottom of front side wall in described roof, to form secondary chamber, a top.

The 14. package with fluid bags with major-minor chamber according to claim 12, wherein said package with fluid bag also comprises one and plugs together wall, and wherein said involution seam also comprises a border seam, and wherein said border sews and is arranged at described roof lid and describedly plugs together between wall.

The 15. package with fluid bags with major-minor chamber according to claim 13, wherein said package with fluid bag also comprises one and plugs together wall, and wherein said involution seam also comprises a border seam, and wherein said border sews and is arranged at described roof lid and describedly plugs together between wall.

The 16. package with fluid bags with major-minor chamber according to claim 14, wherein said bending seam also comprises one and arranges the 7th bending seam, one arranges the 8th bending seam, one arranges the 9th bending seam and arranges the tenth bending seam, wherein after described 7th bending seam bending, form front side wall in described roof lid and described top, wherein after described tenth bending seam bending, form rear wall in described outside back wall and described roof, wherein said 7th bending seam and the described 8th bends the described sub-memory cell between stitching and forms front side wall in described top, described sub-memory cell between wherein said 8th bending seam and described 9th bending seam forms described roof, described sub-memory cell between wherein said 9th bending seam and described tenth bending seam forms rear wall in described top, after wherein bending along described bending seam, in described roof lid and described top, in the junction of front side wall and described outside back wall and described roof, the junction of rear wall forms a top of described package with fluid bag jointly.

The 17. package with fluid bags with major-minor chamber according to claim 15, wherein said bending seam also comprises one and arranges the 7th bending seam, one arranges the 8th bending seam, one arranges the 9th bending seam, one arranges the tenth bending seam, one arranges the 11 bending seam and arranges the 12 bending seam, wherein said 7th bending seam and the described 8th bends the described sub-memory cell between stitching and forms front side wall in described top, described sub-memory cell between wherein said 8th bending seam and described 9th bending seam forms described roof, described sub-memory cell between wherein said 9th bending seam and described tenth bending seam forms rear wall in described top, wherein said package with fluid bag also comprises a top, wherein said 11 bending seam and the described 7th bends the described sub-storage element between stitching and the described 12 and bends and stitch and the described tenth bend the described sub-storage element between stitching and jointly form described top.

18. according to the described package with fluid bag with major-minor chamber arbitrary in claim 1 to 17, and wherein said package with fluid bag also comprises the fluid filling valve of at least one unidirectional fill fluid, and wherein said fluid filling valve is arranged at described fluid filling main body.

The 19. package with fluid bags with major-minor chamber according to claim 18, fluid storage units described in each of wherein said fluid filling main body arranges at least one described fluid filling valve, wherein said fluid filling valve comprises one first diaphragm seal and one second diaphragm seal, wherein said first diaphragm seal and described second diaphragm seal overlap the to each other and are fixed between described first supply chamber film and described second supply chamber film, form fluid filling channel between wherein said first diaphragm seal and described second diaphragm seal.

The 20. package with fluid bags with major-minor chamber according to claim 19, wherein said fluid filling main body also comprises fluid and enters unit, wherein said fluid enters unit to be had fluid and enters main channel and enter with described fluid the fluid inlet port that main channel is connected with one, enter described fluid storage units through described fluid filling valve after wherein fluid carries out described main channel from described fluid inlet port, wherein said fluid enters main channel and is formed by described first fluid supply chamber film and described second fluid supply chamber film.