CN106927146A

CN106927146A - Evacuable bag with mattress and resealing bag is reused after vacuum is discharged

Info

Publication number: CN106927146A
Application number: CN201611242787.8A
Authority: CN
Inventors: 史蒂芬·R·斯蒂克勒
Original assignee: Ashley Furniture Industries LLC
Current assignee: Ashley Furniture Industries LLC
Priority date: 2015-12-30
Filing date: 2016-12-28
Publication date: 2017-07-07
Also published as: WO2017117549A1; US20170190494A1; AU2016277727A1

Abstract

In embodiment, mattress is bagging in the first geographical location, compresses and seals.Bag for packing has can be opened and closable blow vent.The mattress of packed, compression and sealing is transported to destination, the second geographical position.It can be deposited with packed, compression and sealing state, and also can further transport retail trader or retailer.In desired point, the mattress of packed, compression and sealing is ventilated before the final use.This can occur before retailer or retail customer is consigned to.Blow vent is re-closing off, and packed uncompressed and sealing mattress then is delivered into retailer or end user.It is packed, compression, sealing mattress have can open and closable blow vent.

Description

Evacuable bag with mattress and resealing bag is reused after vacuum is discharged

Technical field

The present invention relates to inner spring mattress, the mattress component of the packaging for relating more specifically to include inner spring mattress.

Background technology

Mattress is the expensive huge article of transport.When selling and consigning to retail customer, mattress must be aesthetically complete U.S., intact and cleaning.Mattress generally has can keep the fabric cover of dirt, dust and chip.Such pollution exists It is unacceptable to be delivered to before ultimate consumer, therefore mattress needs to be protected during transporting.Mattress can be long-range Position manufactures, for example in overseas, and by the cargo container on ship or by truck transport to destination country.So Destination country, mattress is generally by transported on trucks to retail trader, warehouse, retailer and end user.In overseas or other Before long-range transport, because volume reduces and transport accordingly saving, packed in its manufacturing location, compression and sealing mattress are that have Profit.For the commodity of such as mattress, profit may be low, and in transport, packs, and any saving in treatment is probably notable 's.

The content of the invention

In embodiment, mattress is bagging in the first geographical location, compresses and seals.Bag for packing has and can beat Open and closable blow vent.The mattress of packed, compression and sealing is transported to destination, the second geographical position.It can be with Packed, compression and sealing state storage, and also can further transport retail trader or retailer.In desired point, packed, The mattress of compression and sealing is ventilated before the final use.This can occur before retailer or retail customer is consigned to. Blow vent is re-closing off, and packed uncompressed and sealing mattress then is delivered into retailer or end user.

In embodiment, bag be straight line prism shape form fit bag, the standard-sized mattress of dimensional fits of this bag, And thereon have can be closed before packed, can open and reclosable blow vent.In other embodiments, in pressure During contracting, packed and seal bag mattress, the blow vent of reclosable is added.

The feature and advantage of embodiments of the invention are, packed wherein, compression, be sealed with mattress and from first Transport is put to be ventilated in mattress and allow mattress inflation to be maintained at bed to remaining unchanged after its normal size to the bag of the second place On pad.The bag can reseal the mattress and dirt that will pack, chip isolation.

The feature and advantage of embodiment are that mattress can be ventilated, it is allowed to which packed compression mattress is without any hand-operated tools In the case of be manually returned to its original size.In embodiment, can without any hand-operated tools and without After being ventilated in the case of any other material or object, blow vent is re-closing off.

Brief description of the drawings

By being considered in conjunction with the accompanying the described in detail below of various embodiments of the present invention, the present invention can be completely understood, Wherein：

Fig. 1 is the isometric side view for showing mattress.

Fig. 2 is the decomposition isometric side view of the mattress component for showing packaging.

Fig. 2A is the perspective view of the cooperation bag of the laminating shape of the straight line prism shape with air-breather thereon.

Fig. 2 B are the perspective views of the packed mattress of the bag for using Fig. 2A.

Fig. 2 C are packed, the perspective views of compression and sealing mattress in the form fit bag of Fig. 2A.

Fig. 3 is the isometric side view for showing to include the mattress component of the packaging of blow vent.

Fig. 4 A to Fig. 4 D are a series of stylized isometric side views of the operation for showing the blow vent shown in Fig. 3.

Fig. 5 is the flow chart for showing the illustrative methods according to the detailed description.

Fig. 6-10 can be the discrete step for substituting or being added to Fig. 5.

Furthermore it is possible to these steps are utilized with any combinations and/or order, so as to define embodiments of the invention.

Although the present invention can carry out various modifications and substitutions forms, its details has passed through example in the accompanying drawings Mode shows and will be described in detail.It will be appreciated, however, that being not intended to limit the invention to described particular implementation Example.On the contrary, it is intended to be all modifications that covering is fallen into the spirit and scope of the present invention being defined by the following claims, it is equivalent Thing and substitute.

Specific embodiment

Although the present invention can be embodied in many different forms, describe in detail herein of the invention specific Embodiment.The description is the example of principle of the invention, and is not intended to limit the invention to shown specific embodiment.

Fig. 1 is to show the isometric side view according to this mattress 104 for describing in detail.In the exemplary embodiment shown in fig. 1, bed Pad 104 includes inner spring component, and the inner spring component includes multiple springs.It can be seen that during the quilting cover of mattress 104 covers Fig. 1 Inner spring component.In the embodiment in figure 1, no external force is acted on mattress 104, and mattress is freely presented uncompressed State.With reference to Fig. 1, it will be appreciated that when mattress 104 is in uncompressed state, mattress 104 has thickness T1.With continued reference to figure 1, it will be appreciated that in the embodiment in figure 1, mattress 104 have limited by the top surface 136 and bottom side surface 138 of mattress 104 Length L and width W.

Fig. 2 is the decomposition isometric side view for showing the mattress component 100 according to this packaging for describing in detail.The packaging of Fig. 2 Mattress component 100 include with bag wall 122 bag 102.Bag wall 122 has inner surface 124 and outer surface 126.Bag wall 122 Inner surface 124 limit cavity 128, cavity 128 be dimensioned to receive mattress 104.The mattress component 100 of the packaging of Fig. 2 is wrapped Include the blow vent 130 that can be selectively opened and closed.In the embodiment of fig. 2, blow vent 130 includes covering bag wall 122 In slit 134 adhesive tape 132.In the embodiment of fig. 2, blow vent 130 is closed, and wherein adhesive tape 132 is determined Position is into the slit 134 for covering and close in bag wall 122.

In the embodiment of fig. 2, no external force is acted on mattress 104, and mattress 104 is freely presented uncompressed state. With reference to Fig. 2, it will be appreciated that when mattress 104 is in uncompressed state, mattress 104 has thickness T1.In the embodiment of fig. 2, The cavity 128 limited by the inner surface 124 of bag wall 122 be dimensioned so as to when mattress be in Fig. 2 shown in uncompressed state Shi Rongna mattresses.

With reference to Fig. 2A, in some useful embodiments, bag 102 ' is constructed such that at the mattress component 100 of proper packaging When uncompressed non-evacuated, bag 102 ' and the form fit of mattress 104.Term " form fit " can be understood as bag 102 ' Bag wall 122 generally conforms to the shape of the mattress 104 in non-compressed state.Fig. 2 B show the mattress in form fit bag, figure 2C show form fit bag in it is packed, compression and sealing mattress.

Form fit bag can be the size of the standard-sized mattress about at one end with additional materials.Mattress size Example include extra large size, large size is full-scale, double bed size and crib size.Extra large size mattress can have about 76 English Very little width and about 80 inches of length.Queen sized can be with about 60 inches of width and about 80 inches of length.Full chi Very little mattress can be with about 53 inches of width and about 75 inches of length.Double bed size mattress can have about 38 inches Width and about 75 inches of length.Crib size mattress can be with about 28 inches of width and about 52 inches of length.Cause This, the size of mattress corresponds to some additional spaces in order to insert, and corresponding on the openend of bag for close The additional materials of envelope, referring to Fig. 2 B.Therefore, bag size can be for example as follows：

In the case of the spirit and scope described in detail without departing from this, bag wall (such as bag wall 122) can include various Material.In some useful embodiments, bag wall includes polymer film.May adapt to the polymeric film material of some applications Including：Polyethylene terephthalate (PET), polypropylene (PP), polyvinyl chloride (PVC), polyethylene (PE), high-density polyethylene Alkene (HDPE), low density polyethylene (LDPE) (LDPE) and polypropylene (BOPP).Bag wall (such as bag wall 122) can have various thickness values, Without departing from the spirit and scope that this is described in detail.In one embodiment, the bag wall of the bag of the mattress component of packaging has Thickness between about 10 mils and about 0.5 mil.In one embodiment, the bag wall of the bag of the mattress component of packaging has about Thickness between 6 mils and about 1.0 mils.In one embodiment, the bag wall of the bag of the mattress component of packaging has close about 4 Thickness between ear and about 1.5 mils.In one embodiment, the bag wall of the bag of the mattress component of packaging has about 3 mils Thickness.In all cases, thickness is enough to not allow the sealing mattress bag deformation of compression or tears to cause the unexpected ventilation of bag.

Fig. 3 is the isometric side view for showing the mattress component 100 according to this packaging for describing in detail.The bed of the packaging of Fig. 3 Pad assembly 100 includes mattress 104 and the bag 102 with bag wall 122.In the fig. 3 embodiment, mattress 104 is located at by bag wall 122 Inner surface limit cavity 128 in.In the fig. 3 embodiment, the mattress component 100 of packaging is in the evacuated of compression.

With reference to Fig. 3, it will be understood that internal pressure P1 is present in inside cavity 128.External pressure PE passes through ambient atmosphere ATM is applied to the outer surface 126 of bag wall 122.When the mattress component 100 of packaging is in the compression evacuated shown in Fig. 3, deposit It is that internal pressure P1 inside cavity 128 is less than external pressure PE.Due to the pressure between internal pressure PI and external pressure PE Power is poor, and the external pressure PE of ambient atmosphere applies compression stress to mattress 104.

The mattress component 100 of the packaging of Fig. 3 includes the blow vent 130 that can be selectively opened and closed.In the reality of Fig. 3 Apply in example, blow vent 130 includes the adhesive tape 132 of the slit 134 in covering bag wall 122.In the fig. 3 embodiment, blow vent 130 are closed, and wherein adhesive tape 132 is positioned to and closes the slit 134 in bag wall 122.When in such case Under, adhesive tape 132 can prevent the inflation of the mattress component 100 of packaging so that the mattress component 100 of packaging is maintained at compression and takes out Dummy status.

Adhesive tape 132 can partially or even wholly be removed from bag wall 122 and taken out from compression with by the mattress component 100 of packaging Dummy status discharges.When adhesive tape is partially or completely removed to open blow vent 130, the mattress component 100 of packaging can turn Change to uncompressed non-evacuated.Once the mattress component 100 of packaging is in uncompressed non-evacuated, adhesive tape 132 can be with It is taken back on slit 134 to reseal bag 102.

With reference to Fig. 3, it will be appreciated that when mattress 104 is in compression evacuated, mattress 104 has thickness T2.Thickness T2 Less than the thickness T1 shown in Fig. 2.In some useful embodiments, when the mattress component of packaging is in compression evacuated, Mattress has the thickness for reducing, and when the mattress component of packaging is in uncompressed non-evacuated, mattress has what is expanded Normal thickness.

With continued reference to Fig. 3, it will be appreciated that, mattress 104 has length L and width W.In some useful embodiments, Mattress has the length and width limited by the top surface and bottom side surface of mattress, and when the mattress component of packaging is in pressure During contracting evacuated and when the mattress component of packaging is in uncompressed non-evacuated, length and width is essentially identical.Art Language " substantially the same " can be defined as in 15%, or mattress and structure therein are located in identical area coverage, but Be mattress side-wall material/fabric compression when can stretch out no more than the half of mattress thicknesses.

In the case of without departing from this detailed description, it is possible to use various methods come assemble packaging mattress component 100 simultaneously The mattress component of packaging is placed on compression evacuated.The example of these methods is disclosed in following United States Patent (USP), and these are special Profit is incorporated herein by reference in their entirety：US3611524, US5622030, US6098378, US7458193 and US7895813. The example of other method is disclosed in the U.S. Patent application of following discloses, these patent applications are integrally incorporated this by reference Text：US2007/0204566, US2014/0157518 and US2015/0274356.

The mattress component of packaging can include various valve arrangements, without departing from the spirit and scope that this is described in detail.It is this Disclosed in following United States Patent (USP), these patents are incorporated herein by reference in their entirety the example of valve arrangement：US1555373, US1917535, US2859932, US3600727, US5632291, US8579870, US4924899, US6960113, US3141261 and US4758198.

In the fig. 3 embodiment, adhesive tape 132 includes being configured to be sandwiched in the tab 140 between the thumb of hand and forefinger. In some the useful methods according to the detailed description, when working as treatment, storage and transport mattress 104, bag 102 may remain in Around the position of mattress 104.In this case, bag will be used to protect mattress 104 from pollution, make dirty and wear and tear, while bed Pad 104 is processed, and stores and transports.

Fig. 4 A to Fig. 4 D show a series of equiaxial side-looking of sequencing of the operation of the blow vent 130 shown in preceding figure Figure.Fig. 4 A to Fig. 4 D may be collectively referred to as Fig. 4.Figure 4 illustrates two parts of bag 102.The bag 102 of Fig. 4 includes thering is limit Determine the bag wall 122 of the inner surface 124 of cavity 128.Blow vent 130 is also visible in fig. 4.In the fig. 4 embodiment, blow vent 130 include the adhesive tape 132 and slit 134 that are limited by bag wall 122.

In Figure 4 A, it can be seen that the slit 134 in the covering bag of adhesive tape 132 wall 122 of blow vent 130.Fig. 4 A's In embodiment, adhesive tape 132 is positioned to and closes the slit 134 in bag wall 122.With reference to Fig. 4 A, it will be understood that inside pressure Power P1 is present in inside cavity 128.External pressure PE is applied to the outer surface 126 of bag wall 122 by ambient atmosphere ATM.In figure In the embodiment of 4A, internal pressure P1 is less than external pressure PE.

In some cases, when the mattress in cavity 128 is in compression evacuated, exist in cavity 128 Internal pressure P1 can be less than external pressure PE.In this case, adhesive tape 132 can prevent the inflation of mattress 104, and Mattress 104 can be maintained at compression evacuated by bag 102.In the fig. 4 embodiment, blow vent 130 can optionally be beaten It is open and close.As needed, blow vent 130 can be opened, the mattress component 100 for that will pack is changed from compression evacuated To uncompressed non-evacuated.Opening blow vent 130 can allow the external pressure PE phases of internal pressure PI and ambient atmosphere ATM Deng.

In figure 4b, it can be seen that the tab 140 of adhesive tape 132 is sandwiched between the thumb of hand and forefinger.In the reality of Fig. 4 Apply in example, tab 140 is formed by folded, glued with 132 substrate 142 so that the Part I 146 and substrate of substrate 142 142 Part II 148 is overlapped.Part I 146 can be adhered to Part II by the adhesive coverage thing of adhesive tape 132 148.In figure 4b, a part for adhesive tape 132 is peeled off from bag wall 122 so that the sub-fraction of slit 134 is not coated to Lid.However, in the embodiment of Fig. 4 B, the major part of slit 134 is still covered by adhesive tape 132.

Fig. 4 C are the additional isometric side views of the adhesive tape 132 and slit 134 for showing blow vent 130.With reference to Fig. 4 C, should Work as understanding, adhesive tape 132 includes the adhesive phase 144 of covering substrate 142.Compare with Fig. 4 B by by Fig. 4 C, it will be appreciated that figure Relative to the embodiment of Fig. 4 B in the embodiment of 4C, the tab 140 of adhesive tape 132 is further pulled in the directiond.Edge side Tab 140 is pulled to cause to be not covered with more slits 134 in the embodiment of Fig. 4 C to D.

With continued reference to Fig. 4 C, it will be appreciated that open blow vent by the way that adhesive tape 132 is peeled off from a part for slit 134 130.In the embodiment of Fig. 4 A, internal pressure P1 is present in inside the cavity 128 limited by the inner surface 124 of bag wall 122.Outward Portion pressure PE is applied to the outer surface 126 of bag wall 122 by ambient atmosphere ATM.In the exemplary embodiment of Fig. 4 C, open logical Gas port 130 allows internal pressure PI equal with external pressure PE.

If desired, after pressure is equalised, adhesive tape 132 can be taken back on slit 134, so as to close logical Gas port 130.In some the useful methods described in detail according to this, when treatment, storage and transport mattress, bag can keep In the position of mattress.In this case, it is processed in mattress, storage and when transporting, bag can protect mattress not by Make dirty, pollute and wear and tear.

Fig. 4 D are the additional isometric side views for showing the slit 134 in bag wall 122.In the embodiment of Fig. 4 D, adhesive tape The outer surface 126 with bag wall 122 is kept completely separate.Therefore, in the embodiment of Fig. 4 D, slit 134 is completely unblocked.

In one embodiment, the mattress of packaging includes mattress and the bag with bag wall.Bag wall can carry with by bag wall What the cavity of restriction was in fluid communication opens and closable valve, and the valve is used for packed, and the mattress of compression and sealing is changed Necessary ventilation is provided during into packed uncompressed mattress.Without departing from the case of the spirit and scope that this is described in detail, pack Mattress component can include various valves.The example of this valve is disclosed in following United States Patent (USP), and these patents are whole by quoting Body is incorporated herein：US1555373, US1917535, US2859932, US3600727, US5632291 and US8579870.Generally, It is used to pack bag is provided, before compressing and sealing mattress, these valves will be attached to bag.

Fig. 5 is the flow chart for showing the illustrative methods according to the detailed description.In the frame 150A of flow chart, packaging From the transport of the first geographic area to the second geographic area in bag of the mattress under in compression evacuated.In some useful realities Apply in example, close to mattress manufacture position, the second geographic area includes carrying out the position of mattress retail for the first geographic area.At some In embodiment, the first geographic area and the second geographic area are apart more than 1000 miles.

The step of Fig. 6-10 shows the modification that can provide the method shown in Fig. 5.Any or all step of Fig. 5 can be with Substituted with any combinations in embodiment the step of Fig. 6-10.

In some useful embodiments, the mattress of packaging can be arranged in intermodal container, while the mattress of packaging From the transport of the first geographic area to the second geographical position.Intermodal container can use ocean-going vessel, railway, aircraft and/or cross-country Vehicle transport.The intermodal container for being likely to be suited for some applications is disclosed in following United States Patent (USP), these patents are by drawing Be integrally incorporated herein：US2853968, US4082051, US7827738 and US9004832.

In frame 150B, opened at the second geographic area on bag open with closable blow vent, by what is packed Mattress is discharged into uncompressed non-evacuated from compression evacuated.In some useful embodiments, in the second geographic area Place opens opening the step of with closable blow vent on bag to be occurred in retail distribution business or the warehouse of wholesale retail trader. In other useful embodiments, occurring the step of opening with closable blow vent on bag is opened at the second geographic area The mattress of packaging is being delivered in the delivery vehicle of the end user that have purchased mattress or close to delivery vehicle.

In frame 150C, can open and blow vent can be closed and be closed at the second geographic area.According to the detailed description In some useful methods, when mattress is processed, when storage and transport, blow vent can be re-sealed and bag can keep Around the position of mattress.In this case, to can be used for protection mattress processed in mattress for bag, storage and when transporting not by Make dirty, pollute and wear and tear.

In frame 150D, the uncompressed non-mattress for evacuating packaging is delivered together with the blow vent closed and have purchased mattress End user.

In the case where this detailed description is not departed from, it is possible to use various methods come assemble packaging mattress component and will bag The mattress component of dress is placed on compression evacuated.Such method can include the step of providing the bag of multiple appropriate sizes. Each bag can include the bag wall with the inner surface for limiting cavity.Each bag may also include be configured to optionally be opened and The blow vent of closing.For example, blow vent can include the adhesive tape of the slit in covering bag wall.

Mattress may be inserted into the cavity of each bag.Then bag and mattress can be placed on the hydraulic pressure for being capable of compression mattress In machine.Then hydraulic press compression mattress can be used.When mattress is compressed, air will be discharged from the cavity of bag.If desired, Extra air can be removed from the cavity of bag using one or more vavuum pumps.The opening of bag can be sealed.At some In the case of, it is possible to use heat-sealing process comes the opening of hermetic bag.For example, bag wall can be compressed in is coated with teflon coating Glass fibre two heating rods between so that the inner surface of bag wall along heat seal line be welded to its own.

The method for being applicable to some applications is disclosed in following United States Patent (USP), these patents are integrally incorporated by reference Herein：US3611524, US5622030, US6098378, US7458193 and US7895813.In the United States Patent (USP) of following discloses The example of other method is disclosed in application, these patent applications are incorporated herein by reference in their entirety：US2007/0204566, US2014/0157518 and US2015/0274356.

Although specific example has been illustrated and described herein, it will be appreciated by the skilled addressee that being calculated For any arrangement for realizing identical purpose can replace shown specific example.The application is intended to cover the modification or change of this theme Change.Therefore, it is intended that the present invention is limited by appended claims and its legal equivalents and following illustrative aspect.The present invention The embodiment of above-mentioned aspect only describe its principle and be not to be considered as limiting.Those skilled in the art will expect this Literary disclosed further modification of the invention, and all such modifications are deemed within the scope of the present invention.

Claims

1. a kind of mattress of packaging, the mattress of the packaging has compression evacuated and can be discharged into uncompressed non-evacuation State, the mattress of the packaging includes：

Bag with bag wall, the bag wall has inner surface and outer surface, and the inner surface limits cavity, and the mattress is arranged in In the cavity；

The mattress has thickness direction, and when the mattress of packaging is in compression evacuated there is through-thickness to measure Reduction thickness, and when in uncompressed non-evacuated with expand normal thickness；

Thus, when the mattress of the packaging is in compression evacuated, the bag wall has and cavity fluid communication Can open with closable blow vent includes the outer surface of the covering bag wall with closable blow vent, described opening The adhesive tape of slit, the adhesive tape is oriented to the slit for covering and closing in bag wall, thus when the mattress of packaging is in pressure During contracting evacuated, adhesive tape prevents the inflation of the mattress of packaging and the mattress of packaging is maintained in compression evacuated, with And so as to remove adhesive tape at least in part, so that the mattress that will be packed is from compression evacuated release, thus pack Mattress enters uncompressed non-evacuated, and when mattress is in uncompressed non-evacuated, adhesive tape can be put back on slit.

2. the mattress of packaging according to claim 1, wherein when the packaging mattress is in uncompressed non-evacuated, The mattress form fit of the bag and the packaging.

3. the mattress of packaging according to claim 1, wherein the adhesive tape includes being configured to being in institute when the mattress State the tab being grasped between the thumb of hand and forefinger during compression evacuated.

4. the mattress of packaging according to claim 3, wherein, the tab includes that being folded for adhesive tape causes substrate A Part I part Chong Die with the Part II of the substrate, wherein the adhesive for covering the Part I is adhered to and covered Cover the adhesive of the Part II.

5. the mattress of packaging according to claim 4, wherein when the adhesive tape is peeled off from the outer surface of the bag wall, Seal wear.

6. the mattress of packaging according to claim 1, wherein the internal pressure of the inside cavity is less than outside the cavity The atmospheric pressure in portion so that the atmospheric pressure on the outer surface of the bag wall applies compression stress to the mattress.

7. the mattress of packaging according to claim 6, wherein：

The mattress is biased so that relaxed is presented, and in the relaxed, the mattress has first thickness；With

The compression stress for being applied to mattress promotes mattress that compression shape is presented, and wherein mattress has thick less than the second of first thickness Degree.

8. the mattress of packaging according to claim 1, wherein the blow vent closed is limited by the slit in the mattress wall, The slit can be opened and closed.

9. the mattress of packaging according to claim 8, wherein can be opened by covering the adhesion material band of the slit With the closing slit.

10. a kind of mattress of packaging, the mattress of the packaging has compression evacuated and can be discharged into uncompressed non-take out Dummy status, the mattress of the packaging includes：

Bag with bag wall, the bag wall has inner surface and outer surface, and the inner surface limits cavity, and the mattress is arranged on In the cavity, the mattress has thickness direction, and has along thickness when the mattress of packaging is in compression evacuated The thickness of the reduction of orientation measurement, and with the normal thickness for expanding when in uncompressed non-evacuated, mattress has The length and width limited by the top surface and bottom side surface of mattress, when packaging mattress be in compression evacuated when and When the mattress of packaging is in uncompressed non-evacuated, the length and width is substantially the same；

When the bag is constructed such that the mattress of the proper packaging is in uncompressed non-evacuated, the bag and the mattress Form fit；

So as to when the packaging mattress be in compression evacuated when, the bag wall have visually recognized on the bag wall With the ventilation zone of the restriction distinguished, the ventilation zone of the restriction is in fluid communication with the cavity, and the wall is in ventilation zone Place has the blow vent closed, and the blow vent can be manually turned in the case where single instrument is not used for releasing The evacuation in the mattress of the packaging is put, thus the mattress of the packaging enters uncompressed non-evacuated；

Can in the case where single instrument or part is not used after the mattress of packaging is in uncompressed non-evacuated Close the blow vent.

The mattress of 11. packagings according to claim 10, wherein the blow vent of the closing is by narrow in the mattress wall Seam is limited, and the slit can be opened and closed.

The mattress of 12. packagings according to claim 11, wherein can be beaten by covering the adhesion material band of the slit The open and close slit.

The mattress of 13. packagings according to claim 10, wherein the blow vent of the closing has in circulation air path There is the valve that can be opened and can close.

The mattress of 14. packagings according to claim 10, wherein blow vent include a pair sealable edge surfaces.

The mattress of 15. packagings according to claim 10, wherein the blow vent of the closing can be used in the packaging Mattress is pumped into the compression evacuated.

The mattress of 16. packagings according to claim 10, wherein when the mattress of the packaging is in uncompressed non-evacuation shape During state, the mattress form fit of the bag and the packaging.

The mattress of 17. packagings according to claim 10, wherein the adhesive tape includes being configured to be in when the mattress The tab between the thumb of hand and forefinger is grasped in during the compression evacuated.

The mattress of 18. packagings according to claim 17, wherein the tab being folded so that substrate including adhesive tape A Part I part Chong Die with the Part II of the substrate, wherein the adhesive for covering the Part I is adhered to Cover the adhesive of the Part II.

The mattress of 19. packagings according to claim 18, wherein when the adhesive tape is peeled off from the outer surface of the bag wall When, seal wear.

A kind of 20. methods, including：

The mattress of the packaging in the bag in compression evacuated is transported from the first geographic area close to mattress manufacture position To at least 1000 miles of the second geographical retail area of distance；

Open at second geographic area on the bag open with closable blow vent, by the bed of the packaging Pad from the evacuated of the compression and be discharged into uncompressed non-evacuated；

Being closed at second geographic area can open and closable blow vent；

The mattress of the packaging of the uncompressed non-evacuation with the blow vent closed is delivered to the end user for having bought mattress.

21. methods according to claim 20, wherein opening opening on the bag at second geographic area The step of with closable blow vent, occurs at the warehouse of one of retail distribution business and wholesale retail trader.

22. methods according to claim 20, wherein opening opening on the bag at second geographic area The step of with closable blow vent, occurs in the delivery vehicle that the mattress of the packaging is delivered into end user or close The delivery vehicle.

23. methods according to claim 20, wherein, open the step opened with closable blow vent on the bag Suddenly it is included at the blow vent and pulls tab to realize opening.

24. methods according to claim 23, wherein the step of pulling the tab is included from the blow vent at least portion The step of dividing ground to remove adhesive tape.

25. methods according to claim 23, the step of also thereby turn off the blow vent including putting back to adhesive tape.

A kind of 26. mattresses of packaging, the mattress of the packaging has compression evacuated and can be discharged into uncompressed non-take out Dummy status, the mattress of the packaging includes：

Bag with bag wall, the bag wall has inner surface and outer surface, and the inner surface limits cavity, and the mattress is arranged on In the cavity,

The mattress has thickness direction, and when the mattress of packaging is in compression evacuated there is through-thickness to measure Reduction thickness, and when in uncompressed non-evacuated with expand normal thickness,

Thus, when the mattress of the packaging is in compression evacuated, the bag wall has and cavity fluid communication Can open includes the viscous of the outer surface of the covering bag wall with closable blow vent, described opening with closable blow vent Crossed belt, the adhesive tape is oriented to the slit for covering and closing in bag wall, thus evacuates shape when the mattress of packaging is in compression During state, adhesive tape prevents the inflation of the mattress of packaging and the mattress of packaging is maintained in compression evacuated, and so as to It is enough to remove adhesive tape at least in part, with to the mattress of packaging, so as to the mattress of packaging is discharged into uncompressed non-evacuation State, adhesive tape can be put back on slit；And

The seal of the outer surface of the blow vent and the bag wall is formed in, so that the adhesive tape prevents passage and outside Fluid communication between air.

27. is a kind of packed, and the mattress of compression and sealing is described bag-shaped, and the mattress of compression and sealing is in evacuated, the chi of bag Very little and be shaped to mattress size in the uncompressed state, the bag is sealed as airtight, and the bag includes opening With closable blow vent, wherein packed, the mattress of compression and sealing can ventilate to allow mattress inflation to uncompressed state, And wherein blow vent can be closed so that the bag is sealed.