CN107951140A

CN107951140A - A kind of luggage structure of dust-proof and earthquake-proof gasbag-type protection

Info

Publication number: CN107951140A
Application number: CN201711176850.7A
Authority: CN
Inventors: 姚屠乾; 姚梦甜; 姚嘉诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-22
Filing date: 2017-11-22
Publication date: 2018-04-24

Abstract

The present invention provides a kind of luggage structure of dust-proof and earthquake-proof gasbag-type protection, including No.1 rubber air mattress, interior air bag and No. two rubber air mattresses；Some female threads are installed with the inside of the No.1 babinet；A No.1 rubber air mattress is provided with the inside of the No.1 babinet.The setting of interior air bag, be conducive to improve damping effect, No.1 babinet and No. two babinets are closed tight, then the minitype pump of pull pull rod bottom repeatedly, gas can be transported in interior air bag by minitype pump by inflator connecting tube makes interior air bag hold out against the article inside suitcase, when being subject to more fierce shock on the outside of suitcase, truncated cone-shaped protrusion on the outside of No.1 rubber air mattress and No. two rubber air mattresses can play certain damping filtration, internal interior air bag can further function as more preferable cushioning effect, and the article that can effectively avoid inside, which produces, stronger to be rocked or hits, even if there are breakables therefore to cause to damage, avoid causing unnecessary economic loss.

Description

A kind of luggage structure of dust-proof and earthquake-proof gasbag-type protection

Technical field

The invention belongs to luggage case, luggage technical field, more particularly to a kind of case of dust-proof and earthquake-proof gasbag-type protection Pack arrangement.

Background technology

Luggage case, also referred to as suitcase, trolley case, are entrained to place the chest of article when going out, it is luggage One of which type, the luggage case of early stage is made of with timber or other heavy materials, with the popularization of air travel, luggage case Material tend to more light hard plastic or cloth, most model also have built-in steamboat, can use the convenient pulling of pull rod, In recent years the luggage case of 4 steamboats is had, in addition to it can make 360 degree of rotation, more can effortlessly be promoted easily on level land.

In order to meet daily use demand, occur the suitcase of some antidetonations, such as Application No. now 201520239850.7 patent, discloses a kind of luggage case, which includes babinet, babychair, pull rod, universal wheel, subtracts Shake device, rafter glue back cushion, safety belt, internal frame body, card slot, guide rail；Babinet front is provided with babychair, and safety is provided with babychair Band, the back side of babinet are provided with rubber back cushion, and pull rod is provided with rubber back cushion, and the lower end of babinet is provided with damper, damping Universal wheel is installed on device, internal frame body is provided with babinet, internal frame body bottom is provided with card slot, and box inside bottom, which is provided with, leads Rail, card slot coordinates with guide rail to be installed.The luggage case is simple, and using inflation universal wheel and damper, luggage case is dilatory During noise it is small, with small vibration, convenient child is placed on luggage case in the figure of travelling carries, and it is comfortable that child takes process, Internal frame body is opened using side, and structure is novel, farthest meets the needs of contain things.

Such as patent of Application No. 201620144143.4 again, discloses a kind of travelling of the wear-resisting antidetonation of plastic alloy The side of case, including upper box and lower box, upper box and lower box is connected through the hinge, and the side of upper box and lower box Edge is connected by zipper, and is provided with lower box for preventing the foamed plastics of breakables from placing lattice, is further included and cover The baffle on lower box is covered, the surrounding of baffle is connected by being buckled with the outer edge surrounding of lower box.The beneficial effect of the present invention Fruit is：Easily fragile article can be put into suitcase, and fixed position prepares, and can effectively play the effect of antidetonation Fruit.

Found based on above-mentioned retrieval, in combination with most hydro-therapeutic massage beds of the prior art, it makes its two patents Used time, there are problems with：The damping device of existing suitcase is to carry out damping with overall to the outside of suitcase, main It is to make the people sat on more comfortable to want function, and the object that can not be placed to inside plays the role of more preferable shock-absorbing, if trip Row case is integrally subject to more fierce shock, internal article be likely to therefore to produce it is stronger rock, if inside has easily Therefore the body that minces may then damage, cause unnecessary economic loss, although placement lattice internal in above-mentioned patent can be given The good independent support of internal object, can play the role of good shock-absorbing, but it has some limitations when in use, And occupied space is more, use cost is also relatively more.

Then, in view of this, the present inventor is studied improvement according to existing structure and missing, there is provided a kind of dust-proof anti- The luggage structure of gasbag-type protection is shaken, to reach more practical purpose.

The content of the invention

In order to solve the above technical problem, the present invention provides a kind of luggage structure of dust-proof and earthquake-proof gasbag-type protection, with solution The damping device of certainly existing suitcase is to carry out damping with overall to the outside of suitcase, and major function is to allow be sitting in The people in face is more comfortable, and the object that can not be placed to inside plays the role of more preferable shock-absorbing, if suitcase is integrally subject to more Fierce shock, internal article be likely to therefore to produce it is stronger rock, if inside has frangible object then may be because This damage, causes unnecessary economic loss, although placement lattice internal in above-mentioned patent can be good to internal object Individually support, can play the role of good shock-absorbing, but it has some limitations when in use, and occupied space compared with It is more, use cost also relatively large number of problem.

The purpose and effect of the luggage structure of the dust-proof and earthquake-proof gasbag-type protection of the present invention, are reached by technological means in detail below Into：

A kind of luggage structure of dust-proof and earthquake-proof gasbag-type protection, including No.1 babinet, No.1 rubber air mattress, No.1 strip of paper used for sealing, Universal wheel, interior air bag, air bag connecting tube, No. two rubber air mattresses, No. two strip of paper used for sealings, air bag big communicating pipe, No. two babinets, handle, casees Body shaft, sub-buckle, female thread, minitype pump, deflation spiral cover, pull rod, bleeder pipe, inflator connecting tube and the installation of deflation spiral cover Seat；Some female threads are installed with the inside of the No.1 babinet；A No.1 rubber is provided with the inside of the No.1 babinet Air cushion；Some sub-buckles are fixedly installed on the outside of the No.1 rubber air mattress；The No.1 rubber air mattress and No.1 babinet pass through Sub-buckle is connected with female thread；The side of the No.1 rubber air mattress is fixedly installed a No.1 strip of paper used for sealing；The No.1 rubber gas The inner side of pad is also installed with four interior air bags, and this four interior air bags are connected by air bag connecting tube；Described one The side of number babinet is flexibly connected by babinet shaft and is provided with No. two babinets；The inner side of No. two babinets is also fixed to pacify Equipped with some female threads；No. two rubber air mattresses are provided with the inside of No. two babinets；The outside of No. two rubber air mattresses Also some sub-buckles are fixedly installed；No. two rubber air mattresses and No. two babinets are connected also by sub-buckle with female thread；Described two The side of number rubber air mattress is fixedly installed No. two strip of paper used for sealings；The inner side of No. two rubber air mattresses is also installed with four Interior air bag, and this four interior air bags are connected by air bag connecting tube；The interior air bag of the No.1 box inside and No. two The interior air bag of box inside is connected by a big connecting tube of air bag；The bottom of the No.1 babinet and No. two babinets is symmetrical Two universal wheels are installed；A handle is installed with the top of No. two babinets；The side activity of No. two babinets Insertion is provided with a pull rod；A minitype pump is also installed between the gap of the pull rod；It is described miniature to inflate The bottom of cylinder is fixedly installed an inflator connecting tube；The opposite side of the inflator connecting tube passes through No. two rubber air mattresses simultaneously It is connected with the interior air bag on the inside of No. two rubber air mattresses；The inside top of No. two babinets is fixedly installed a deflation spiral cover Mounting base；The side of the deflation spiral cover mounting base is fixedly installed a bleeder pipe, and the opposite side of bleeder pipe passes through No. two Rubber air mattress is simultaneously connected with the interior air bag on the inside of No. two rubber air mattresses；The opposite side of the deflation spiral cover mounting base passes through screw thread Insertion is provided with a deflation spiral cover.

Further, the No.1 rubber air mattress and No. two rubber air mattresses are hollow shape structure.

Further, some truncated cone-shaped convex are both provided with the outside of the No.1 rubber air mattress and No. two rubber air mattresses Structure.

Further, the round platform on the outside of the No.1 rubber air mattress and No. two rubber air mattresses is solid shape structure, and son Button is fixedly mounted on the small table top in top of these round platforms.

Further, No. two strip of paper used for sealings are a square cyclic structure, and are provided with one at the top of No. two strip of paper used for sealings Convex structure.

Further, the No.1 strip of paper used for sealing is also a square cyclic structure, and is provided with one at the top of No.1 strip of paper used for sealing Bar groove-like structure corresponding with No. two strip of paper used for sealing top bumps.

Further, the side of the deflation spiral cover mounting base is internally provided with internal thread shape structure, and the one of deflation spiral cover Side is also equipped with corresponding thread-like structure.

Further, the interior air bag on the inside of the No.1 rubber air mattress and No. two rubber air mattresses is the shape structure that is interconnected.

Compared with prior art, the present invention has the advantages that：

The setting of interior air bag, is conducive to improve damping effect, and No.1 babinet and No. two babinets are closed to tight, then pull repeatedly The minitype pump of pull rod bottom, gas can be transported in interior air bag by minitype pump by inflator connecting tube makes interior air bag Article inside suitcase is held out against, when being subject to more fierce shock on the outside of suitcase, No.1 rubber air mattress and No. two Truncated cone-shaped protrusion on the outside of rubber air mattress can play certain damping filtration, and internal interior air bag can further function as more Good cushioning effect, and the article that can effectively avoid inside produce it is stronger rock or hit, even if not having breakables also not It can therefore cause to damage, avoid causing unnecessary economic loss.

The setting of fixed plate, by the way that fixed plate bottom is set to arcwall face, and seamed edge carries out circular arc chamfering, complies with people Body engineering science, improves the comfort of clamping plate, alleviates the pain of patient.

Brief description of the drawings

Fig. 1 is the babinet deployed configuration schematic diagram of the present invention.

Fig. 2 is No. two rubber air mattress side structure schematic views of the present invention.

Fig. 3 is Fig. 1 partial enlargement structural representations of the present invention.

Fig. 4 is No. two babinet backsight structural representations of the present invention.

Fig. 5 is broken section structure diagram after No. two babinets of the invention.

Fig. 6 is the overlooking the structure diagram of the present invention.

Fig. 7 is No. two case-side broken section structure diagrams of the present invention.

Fig. 8 is Fig. 7 partial enlargement structural representations of the present invention.

Fig. 9 is No. two strip of paper used for sealing schematic cross-sectional views of the present invention.

Figure 10 is the No.1 strip of paper used for sealing schematic cross-sectional view of the present invention.

In figure：No.1 babinet -1；No.1 rubber air mattress -2；No.1 strip of paper used for sealing -3；Universal wheel -4；Interior air bag -5；Air bag connects Pipe -6；No. two rubber air mattresses -7；No. two strip of paper used for sealings -8；Air bag big communicating pipe -9；No. two babinets -10；Handle -11；Babinet shaft- 12；Sub-buckle -13；Female thread -14；Minitype pump -15；Deflation spiral cover -16；Pull rod -17；Bleeder pipe -18；Inflator connecting tube- 19；Deflation spiral cover mounting base -20.

Embodiment

The present invention is described further below in conjunction with attached drawing：

Embodiment：

As shown in attached drawing 1 to attached drawing 10：

The present invention provides a kind of luggage structure of dust-proof and earthquake-proof gasbag-type protection, including No.1 babinet 1, No.1 rubber air mattress 2nd, No.1 strip of paper used for sealing 3, universal wheel 4, interior air bag 5, the rubber air mattress 7, two of air bag connecting tube 6, two strip of paper used for sealing 8, air bag big communicating pipe 9th, No. two babinets 10, handle 11, babinet shaft 12, sub-buckle 13, female thread 14, minitype pump 15, deflation spiral cover 16, pull rod 17, Bleeder pipe 18, inflator connecting tube 19 and deflation spiral cover mounting base 20；The inner side of No.1 babinet 1 is installed with some female threads 14；The inner side of No.1 babinet 1 is provided with a No.1 rubber air mattress 2；The outside of No.1 rubber air mattress 2 is fixedly installed some sons Button 13；No.1 rubber air mattress 2 is connected with No.1 babinet 1 by sub-buckle 13 with female thread 14；The side of No.1 rubber air mattress 2 is fixed It is provided with a No.1 strip of paper used for sealing 3；The inner side of No.1 rubber air mattress 2 is also installed with four interior air bags 5, and this four interior air bags 5 are connected by air bag connecting tube 6；The side of No.1 babinet 1 is flexibly connected by babinet shaft 12 and is provided with No. two casees Body 10；The inner side of No. two babinets 10 is also installed with some female threads 14；The inner side of No. two babinets 10 is provided with No. two rubbers Glue air cushion 7；The outside of No. two rubber air mattresses 7 is also fixedly installed some sub-buckles 13；No. two rubber air mattresses 7 and No. two babinets 10 It is connected by sub-buckle 13 with female thread 14；The side of No. two rubber air mattresses 7 is fixedly installed No. two strip of paper used for sealings 8；

The inner side of No. two rubber air mattresses 7 is also installed with four interior air bags 5, and this four interior air bags 5 are connected by air bag Adapter 6 is connected；The interior air bag 5 of the inner side of No.1 babinet 1 and the interior air bag 5 of No. two inner sides of babinet 10 pass through a big connection of air bag Pipe 9 is connected；The bottom of No.1 babinet 1 and No. two babinets 10 is symmetrically installed with two universal wheels 4；The top of No. two babinets 10 It is installed with a handle 11；The side activity insertion of No. two babinets 10 is provided with a pull rod 17；The gap of pull rod 17 it Between be also installed with a minitype pump 15；The bottom of minitype pump 15 is fixedly installed an inflator connecting tube 19；The opposite side of inflator connecting tube 19 is connected through No. two rubber air mattresses 7 and with the interior air bag 5 of No. two inner sides of rubber air mattress 7 Connect；The inside top of No. two babinets 10 is fixedly installed a deflation spiral cover mounting base 20；The side of deflation spiral cover mounting base 20 Be fixedly installed a bleeder pipe 18, and the opposite side of bleeder pipe 18 through No. two rubber air mattresses 7 and with No. two rubber air mattresses 7 The interior air bag 5 of side is connected；The opposite side of deflation spiral cover mounting base 20 is provided with a deflation spiral cover 16 by screw thread insertion.

Wherein, the No.1 rubber air mattress 2 and No. two rubber air mattresses 7 are hollow shape structure, when suitcase outside by To during more fierce shock, hollow shape structure is more favorable for No.1 rubber air mattress 2 and elastic change occurs for No. two rubber air mattresses 7 Shape, damping effect are more preferable.

Wherein, the outside of the No.1 rubber air mattress 2 and No. two rubber air mattresses 7 is both provided with some truncated cone-shaped convex knots Structure, when being subject to more fierce shock on the outside of suitcase, the round platform in No.1 rubber air mattress 2 and No. two outsides of rubber air mattress 7 Shape protrusion can play certain damping filtration, and these protrusions can make suitcase inner wall and No.1 rubber air mattress 2 There are gap between No. two rubber air mattresses 7, damping vibration is more favorable for.

Wherein, the No.1 rubber air mattress 2 and the round platform in the outside of No. two rubber air mattresses 7 are solid shape structure, and sub-buckle 13 are fixedly mounted on the small table top in top of these round platforms, direct when installing No.1 rubber air mattress 2 and No. two rubber air mattresses 7 It is connected by these sub-buckles 13 with the female thread 14 of No.1 babinet 1 and No. two inner sides of babinet 10, it is easy for installation, and these The supportive of round platform is more preferable.

Wherein, No. two strip of paper used for sealings 8 are a square cyclic structure, and the top of No. two strip of paper used for sealings 8 be provided with one it is convex Play shape structure, it would be desirable to which the article held is put into No.1 babinet 1 and No. two behind No.1 babinet 1 and No. two 10 inside of babinet respectively Babinet 10 closes and locks slide fastener again again, and at this moment the No.1 strip of paper used for sealing 3 of 2 side of No.1 rubber air mattress can be with No. two rubber gas No. two 8 phases of strip of paper used for sealing for padding 7 sides are fitted together to, and No.1 rubber air mattress 2 and the inner space of No. two rubber air mattresses 7 can be made more to seal, The dust that can effectively avoid outside enters.

Wherein, the No.1 strip of paper used for sealing 3 is also a square cyclic structure, and the top of No.1 strip of paper used for sealing 3 is provided with one Groove-like structure corresponding with No. two 8 top bumps of strip of paper used for sealing, it would be desirable to which the article held is put into No.1 babinet 1 and No. two casees respectively No.1 babinet 1 and No. two babinets 10 are closed again behind 10 inside of body and lock slide fastener again, at this moment No.1 rubber air mattress 2 one The No.1 strip of paper used for sealing 3 of side can be mutually fitted together to No. two strip of paper used for sealings 8 of No. two 7 sides of rubber air mattress, can make No.1 rubber air mattress 2 and No. two rubbers The inner space of glue air cushion 7 more seals, and the dust that can effectively avoid outside enters.

Wherein, the side of the deflation spiral cover mounting base 20 is internally provided with internal thread shape structure, and the one of deflation spiral cover 16 Side is also equipped with corresponding thread-like structure, when needing to take out internal article, by the outside of deflation spiral cover mounting base 20 The rotation of deflation spiral cover 16 is removed, and the gas inside interior air bag 5 can outwards be sprayed by bleeder pipe 18, so can be by internal pressure Power reduces, and interior air bag 5 can unclamp internal article, facilitate article to take out.

Wherein, the No.1 rubber air mattress 2 and the interior air bag 5 of No. two inner sides of rubber air mattress 7 are the shape structure that is interconnected, will No.1 babinet 1 and No. two babinets 2 close it is next pull rod 17 is pulled out upwards, the then minitype pump of 17 bottom of pull pull rod repeatedly 15, gas can be transported in interior air bag 5 by minitype pump 15 by inflator connecting tube 19, the gas into interior air bag 5 It can be transmitted mutually by air bag connecting tube 6 and air bag Dalian siphunculus 9, constantly expansion can be by inside suitcase for these interior air bags 5 Article is gradually held out against, and the article inside suitcase is obtained good support, and will not be rocked in inside generation.

The specifically used mode of the present embodiment and effect：

In the present invention, when use, first pulls open the slide fastener between No.1 babinet 1 and No. two babinets 10, then by No.1 babinet 1 and No. two babinets 10 be unfolded, then the article that holds will be needed to be put into respectively inside No.1 babinet 1 and No. two babinets 10, then No.1 babinet 1 and No. two babinets 10 are closed again and lock slide fastener again, at this moment the No.1 envelope of 2 side of No.1 rubber air mattress Bar 3 can be mutually fitted together to No. two strip of paper used for sealings 8 of No. two 7 sides of rubber air mattress, can make No.1 rubber air mattress 2 and No. two rubber air mattresses 7 Inner space more seals, and the dust that can effectively avoid outside enters, and No.1 babinet 1 and No. two babinets 2 is closed next by pull rod 17 pull out upwards, and then the minitype pump 15 of 17 bottom of pull pull rod, minitype pump 15 can be by gases by inflating repeatedly Cylinder connecting tube 19 is transported in interior air bag 5, can pass through air bag connecting tube 6 and air bag Dalian siphunculus 9 into the gas in interior air bag 5 Mutually transmission, these interior air bags 5 constantly expansion the article inside suitcase can gradually be held out against, experience air pressure increase be difficult to by Stop pull minitype pump 15 during pressure, the article inside suitcase is obtained good support, and will not including Portion produces and rocks, when being subject to more fierce shock on the outside of suitcase, outside No.1 rubber air mattress 2 and No. two rubber air mattresses 7 The truncated cone-shaped protrusion of side can play certain damping filtration, and internal interior air bag 5 can further function as more preferable damping Effect, and can effectively avoid inside article produce it is stronger rock or hit, even if there is breakables therefore to make Into damage, avoid causing unnecessary economic loss, when needing to take out internal article, by outside deflation spiral cover mounting base 20 The rotation of deflation spiral cover 16 of side is removed, and the gas inside interior air bag 5 can outwards be sprayed by bleeder pipe 18, so can be by inside Pressure reduce, interior air bag 5 can unclamp internal article, by article after then No.1 babinet 1 and No. two babinets 10 are unfolded Taking-up.

Using technical solution of the present invention, or those skilled in the art is under the inspiration of technical solution of the present invention, if Similar technical solution is counted out, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.

Claims

A kind of 1. luggage structure of dust-proof and earthquake-proof gasbag-type protection, it is characterised in that：The luggage of the dust-proof and earthquake-proof gasbag-type protection Structure include No.1 babinet, No.1 rubber air mattress, No.1 strip of paper used for sealing, universal wheel, interior air bag, air bag connecting tube, No. two rubber air mattresses, No. two strip of paper used for sealings, air bag big communicating pipe, No. two babinets, handle, babinet shaft, sub-buckle, female thread, minitype pump, deflation spiral cover, drawing Bar, bleeder pipe, inflator connecting tube and deflation spiral cover mounting base；Some female threads are installed with the inside of the No.1 babinet； A No.1 rubber air mattress is provided with the inside of the No.1 babinet；It is fixedly installed on the outside of the No.1 rubber air mattress some Sub-buckle；The No.1 rubber air mattress is connected with No.1 babinet by sub-buckle with female thread；The side of the No.1 rubber air mattress is consolidated Surely it is provided with a No.1 strip of paper used for sealing；The inner side of the No.1 rubber air mattress is also installed with four interior air bags, and this four institutes Interior air bag is stated by air bag connecting tube to be connected；The side of the No.1 babinet is flexibly connected by babinet shaft and is provided with one No. two babinets；The inner side of No. two babinets is also installed with some female threads；One is provided with the inside of No. two babinets No. two rubber air mattresses；The outside of No. two rubber air mattresses is also fixedly installed some sub-buckles；No. two rubber air mattresses and two Number babinet is connected also by sub-buckle with female thread；The side of No. two rubber air mattresses is fixedly installed No. two strip of paper used for sealings；Institute The inner side for stating No. two rubber air mattresses is also installed with four interior air bags, and this four interior air bags pass through air bag connecting tube phase Connection；The interior air bag of the interior air bag of the No.1 box inside and No. two box insides is connected by a big connecting tube of air bag Connect；The bottom of the No.1 babinet and No. two babinets is symmetrically installed with two universal wheels；The top of No. two babinets is fixed One handle is installed；The side activity insertion of No. two babinets is provided with a pull rod；Between the gap of the pull rod also It is installed with a minitype pump；The bottom of the minitype pump is fixedly installed an inflator connecting tube；It is described The opposite side of inflator connecting tube is connected through No. two rubber air mattresses and with the interior air bag on the inside of No. two rubber air mattresses；Described two The inside top of number babinet is fixedly installed a deflation spiral cover mounting base；The side fixed setting of the deflation spiral cover mounting base There is a bleeder pipe, and the opposite side of bleeder pipe is connected through No. two rubber air mattresses and with the interior air bag on the inside of No. two rubber air mattresses Connect；The opposite side of the deflation spiral cover mounting base is provided with a deflation spiral cover by screw thread insertion.
2. the luggage structure of dust-proof and earthquake-proof gasbag-type protection as claimed in claim 1, it is characterised in that：The No.1 rubber air mattress It is hollow shape structure with No. two rubber air mattresses.
3. the luggage structure of dust-proof and earthquake-proof gasbag-type protection as claimed in claim 1 or 2, it is characterised in that：The No.1 rubber Some truncated cone-shaped convex structures are both provided with the outside of air cushion and No. two rubber air mattresses.
4. the luggage structure of dust-proof and earthquake-proof gasbag-type protection as described in claim 1 or 2 or 3, it is characterised in that：The No.1 rubber Round platform on the outside of glue air cushion and No. two rubber air mattresses is solid shape structure, and sub-buckle is fixedly mounted on the top of these round platforms On small table top.
5. the luggage structure of dust-proof and earthquake-proof gasbag-type protection as claimed in claim 1, it is characterised in that：No. two strip of paper used for sealings are one A square cyclic structure, and a convex structure is provided with the top of No. two strip of paper used for sealings.
6. the luggage structure of dust-proof and earthquake-proof gasbag-type protection as described in claim 1 or 5, it is characterised in that：The No.1 strip of paper used for sealing Also it is a square cyclic structure, and a groove corresponding with No. two strip of paper used for sealing top bumps is provided with the top of No.1 strip of paper used for sealing Shape structure.
7. the luggage structure of dust-proof and earthquake-proof gasbag-type protection as claimed in claim 1, it is characterised in that：The deflation spiral cover installation The side of seat is internally provided with internal thread shape structure, and the side of deflation spiral cover is also equipped with corresponding thread-like structure.
8. the luggage structure of dust-proof and earthquake-proof gasbag-type protection as claimed in claim 1 or 2 or 3 or 4, it is characterised in that：Described one Interior air bag on the inside of number rubber air mattress and No. two rubber air mattresses is the shape structure that is interconnected.