CN208311592U

CN208311592U - A kind of inflated article

Info

Publication number: CN208311592U
Application number: CN201820384935.8U
Authority: CN
Inventors: 翁文灏
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-23
Filing date: 2018-03-21
Publication date: 2019-01-01
Anticipated expiration: 2028-03-21
Also published as: WO2019228384A1; WO2019100649A1; CN108443549A; CN108591547A

Abstract

The utility model relates to a kind of inflated article, which includes at least manual pectinid face, air inlet, air duct, airbag body and enclosuring structure.Airbag body has an at least air inlet, and the perimeter of the air inlet and/or air duct is at least 20cm.Manual pectinid face is arranged at air duct；When brandishing pectinid face, large quantity of air can be by fan-in airbag body.Enclosuring structure is arranged at air inlet, properly closes air in air inlet and compressible airbag body after airbag body is inflated forming and reaches required use pressure.The utility model manufacturing cost is low, simple production process, can be according to the inflated articles of use environment and the different manufacture different sizes and shapes of function；It is not required to arduously to run in inflation, is not required to the special air charging system of optional equipment and can whenever and wherever possible, rapidly and easily be filled up without power supply and keep required pressure；Can also quickly release when packing up air and convenient for storage.

Description

A kind of inflated article

Technical field

The utility model relates to inflatable cushion, inflatable dinghy and the inflatable toys in inflated article field, more particularly to manual pectinid, More particularly to a kind of inflated article.

Background technique

Existing inflated article, which generally requires, is further provided with specially filling for such as air pump, air compressor machine, chemical reaction gas source etc Gas tool, increases manufacturing cost and operation complexity；And it is laborious, time-consuming unhygienic to blow inflation using population.

Chinese patent CN20518093U, CN20554808U, CN205795356U, CN205814039U, CN206261218U and CN206275525U discloses a kind of wind generated using natural wind, electric fan or human body is run generation The inflated article that relative wind is inflated avoids outfit and carries special inflatable tool.But there are following problems: 1, not necessarily there is natural wind when using；Even if or have wind, wind speed may also be not enough to blow fat such air charging system；2, people runs Speed and apart from must enough, the physical strength thus expended may be more than using physical strength spent by the inflatable tools such as air pump instead； 3, mass market feedback shows the more difficult grasp by way of inflation of running；The user of significant proportion, especially old, body Weak, women, children, obesity or the person for being not good at moving, which complain, not to be available；4, it is limited to not providing sufficiently large place for running There are such as door handle, furniture corner, flowers and plants thorn, branch sharp object in (such as in office, house and hotel room) or place, Air bag then can be available or puncture；5, the enclosuring structure of such inflated article can also have much tiny let out after convolution Crack gap leads to poor sealing, and the air in airbag body is easy to be gradually leaked out；This be current big opening inflated article most Big problem.

Therefore, user needs a kind of inflated article that can overcome above various inconvenience.

Utility model content

In view of this, the present invention provides a kind of at low cost, simple production process, it is not required to arduously to run, without volume It is outer be equipped with special air charging system and be also not required to power supply can whenever and wherever possible, quickly, efficiently, simply and continuously be filled with air and can The inflated article for keeping convenient pressure for a long time by ground and quickly capable of releasing and store.

To achieve the goals above, the utility model adopts the following technical solution:

A kind of inflated article, comprising:

Airbag body, the airbag body are equipped with opening；

Air duct, the air duct are the tubular or tunnel-type structure of both ends open, and one end port is opened with described Mouth-shaped is adapted to and connects, and other end port is air inlet；The rim circumference of the air inlet is at least 20cm；

Manually pectinid face, the pectinid face are arranged at the air duct, and the pectinid face can be semi-rigid material Or rigid is made；The pectinid face is brandished, large quantity of air air duct described in fan-in simultaneously enters the airbag body；

At least one enclosuring structure, the enclosuring structure are arranged at the air inlet, and the enclosuring structure is in the gas Capsule ontology is inflated air inlet described in forming rear enclosed, improves the airbag body by the air compressed in the air duct Interior pressure.Moreover, by the enclosuring structure to when closed airbag body direction is rolled or is turned up, compressible air bag sheet Intracorporal air, so that pressure or support force in airbag body be made to be increased to the use scope of design；

The enclosuring structure can be include that convolution item, card rod card slot, binding strap, pressure-sealing zipper, plastics valve bag structure exist Interior one or more integrated or dismountable combination.Convolution silver lap is folded up or card rod is caught in card slot and is rolled, It can be achieved that the air inlet is closed to and compressed the purpose that the air sealed improves pressure in airbag body.

It preferably, further include at least one non-return film；The one or both sides in the pectinid face are arranged in the non-return film.

The air blow back of fan-in goes out airbag body in order to prevent, can also before the pectinid face, behind or front and back Non-return film is all set.The non-return film can be monolithic planar non-return film, and the cyst wall for being adjacent to airbag body cuts off sky therewith The channel that gas is flow backwards；It can be biplate planar non-return film, abut against each other the channel of cutting air blow back；It can be tubular non-return Film, barrel abut against each other cutting air blow back channel；It can also be the double-deck dislocation aperture non-return film, after abutting against each other for two layers wherein One layer covers another layer of aperture to cut off air blow back channel；Even serial or parallel connection can also be carried out with multiple groups non-return film To improve the reliability of product.

Preferably, pectinid face reinforcement structure is provided on the pectinid face；

Pectinid face reinforcement structure is in planar, ribs of the fan shape, latticed, frame-like or rod-shaped, by rigid or semi-rigid material Matter is made；Or pectinid face reinforcement structure is inflatable utricule；Pectinid face reinforcement structure and the pectinid face are detachable Connection；Or pectinid face reinforcement structure and the enclosuring structure fold integrally, and for convolution to seal the air bag sheet Body.

For example, the pectinid speed and throughput in pectinid face not only can be improved in Foldable fan bone-shaped structure, and after use It is folded up to reduce storage volume.Certainly, other such as rigid, semi-rigid, foldable or dismountable grids, frame, Even simple support rod can also play similar functions.

Similarly, pectinid face reinforcement structure can be also dismountable rigidity or semi-rigid planar or curved surface.

Preferably, pectinid face reinforcement structure is inflatable structure；It will include inflation bar, inflation when needing fan-in air Frame, inflation net or inflation face including inflation pectinid face reinforcement structure inflation, make the pectinid face obtain certain rigidity so as to Hold pectinid；After pectinid, the air released in the inflation pectinid face reinforcement structure is to close air inlet and/or receipts It receives.

Preferably, pectinid face reinforcement structure can be also folded with enclosuring structure is integrated；Upon deployment as fan Wind face reinforcement structure uses, and the convolution item when folding or packing up as enclosuring structure uses.

Preferably, the pectinid face, enclosuring structure, non-return film, airbag body cyst wall, pectinid face reinforcement structure any two One is set between person or some or all of between more persons；

The pectinid face can be partly or entirely arranged with the non-return film to be integrated.For example, the non-return film is located at The tail portion in the pectinid face；The non-return film is when the pectinid face is agitated as pectinid face tail portion moves back and forth.The non-return The continuous input that film neither influences air-flow can also partially play pectinid face function, improve the input quantity and input speed of continuous flow Degree, reduces the area and materials in the pectinid face.

The pectinid face can also be partly or entirely arranged with airbag body cyst wall to be integrated, and the cyst wall is brandished or agitate When, it can equally play the effect of outside air fan-in airbag body, moreover it is possible to reduce the area and materials in the pectinid face.

Preferably, the enclosuring structure is convolution item, the convolution item and the air inlet detachable structure.

The pectinid face can also be partly or entirely arranged with convolution item to be integrated, when brandishing or agitating the convolution, It equally can be reduced the area and materials in the pectinid face.

Similarly, non-return film can also partially be arranged with airbag body cyst wall and be integrated, and non-return film is directly attached to air bag On ontology cyst wall, to simplify structure and facilitate production.

Further, the pectinid face, enclosuring structure, the three of non-return film and airbag body cyst wall or four can parts Or whole settings is integrated.For example, the inflation cyst wall at air inlet is directly used as pectinid face, directly pastes non-return film It closes on airbag body cyst wall；The non-return film will be backhauled when the airbag body cyst wall is agitated with airbag body cyst wall Dynamic, the continuous input of neither influence air-flow can also play the pectinid face function of part, but also can be reduced the face in the pectinid face Long-pending and materials simplify structure and facilitate production.

Preferably, the convolution item can be fixed on the edge of the air inlet, cut off after convolution and seal the air inlet It is fixed by one or more of modes including box and pin, buckle, velcro, zipper and binding etc. and is not unclamped again.

Preferably, it may also include housing protective bag, the airbag body is located in the housing protective bag.

Preferably, the open end of the housing protective bag also is provided with locking mechanism.

Preferably, also settable conventional Air filling and discharging valves on the airbag body.So as to have power supply, gas source or other fill Supplemental inflation is carried out with conventional method even mouth when device of air；Or, releasing air by the Air filling and discharging valves to adjust gas Pressure in capsule ontology.

Preferably, the convolution item and/or pectinid face are folding structure, so as to when convolution seals and/or stores Structure is more compact, and occupied space is smaller.

Preferably, the convolution item and/or pectinid face are dismountable structure, so as to when convolution seals and/or stores Structure is more compact, and sealing performance is more preferable, and occupied space is smaller.

Especially when the convolution item or the pectinid face are metal, rigid structure made of bamboo and wood or plastics, expansion Or firmer, the more stable component can be obtained to obtain faster, more greatly, more plus the convolution item or the pectinid face Strong inflation effect；After folding or removing the convolution item or the pectinid face, smaller more compact structure can get, it is more sharp In convolution or storage.

Preferably, in order to better ensure that air-tightness, various reinforcing sealing structures can be set in air inlet, such as salable Convex ribs, groove or locking member of occlusion etc..

Preferably, pectinid face reinforcement structure is metal strip, bamboo and wood item or plastic strip material；

Pectinid face reinforcement structure is retractable structure or is foldable convolution axis.

Preferably, pectinid face reinforcement structure can be folded into one and for convolution with enclosuring structure with pressure bladder Ontology.

Preferably, the pectinid face is the storage outer bag of the inflated article, achieves that multi-purpose content and reduction in this way The inconvenience of the special cost for being equipped with pectinid face and carrying.Certainly, store the pectinid face reinforcement structure of outer bag equally can for metal strip, Bamboo and wood item or plastic strip material；Pectinid face reinforcement structure is retractable structure or is foldable convolution axis.

Preferably, the side of the storage outer bag is fixedly connected on air inlet, and pectinid face reinforcement structure is that can roll over Build up the structure of convolution axis.

Preferably, the convolution item is foldable or detachable structure.

Preferably, the upper layer cyst wall of the inflated article may be configured as gossamery coating fabric to facilitate pectinid to fill up, And lower layer's cyst wall can be set to the gas impermeable materials such as relatively thick and solid coating fabric or folder screen cloth, so as to better against ground Sharp object, prevent breakage.

Various air cushions, air bag, floating mat, toy, doll, inflation can be not only made in inflated article provided by the utility model Boat, life saving gas cushion etc. inflate finished product, inflate after connection air valve can also be arranged on its airbag body as air pump etc. Middleware uses.It is captured in a short time largely that is, middleware can be inflated by manual pectinid provided by the utility model After air, the air in the middleware/airbag body is squeezed into other objects to be filled again.

Inflated article provided by the utility model can also use when non-aerating as cushion, raincoat or tent etc..

Preferably, in the case where not influencing air cushion service performance, can also be arranged on the inflated article rain cap with Just the effect of raincoat is preferably played；The rain cap filled up can also do pillow use.

Preferably, the seat cushion, raincoat and tent Function can also be made to obtain more preferably by partly or entirely inflating, made It uses more comfortable.

Currently known convolution enclosuring structure is usually to be made of coating cloth.The purpose of coating is to prevent air from passing through Air gap leakage between cloth filling yarn.Although coating reduces or has prevented air and let out by gap between cloth filling yarn Leakage, but in order to save coating cost and prevent cloth from becoming stiff, coating layer thickness generally only has the tens of cloth average thickness / mono- to part.And convolution sealing is mainly by the coating cutting air duct being tightly pressed together, it is too thin in coating In the case where between the later adjacent coating of convolution or can have many tiny gap leakages, lead to poor sealing.Air bag Intrinsic air is easy to be gradually leaked out by these tiny channels.These tiny gap leakages there are the reason of have two A: one the reason is that the dynamics squeezed not enough causes the gap between adjacent coating not killed completely；Another is even more important Reason is that cloth and coating are to be inevitably present more or less fold when by convolution, these folds itself and/ Or its edge is formd and is acted on the support top for being pressed in seal coating thereon, to cause gap leakage between seal coating. These gap leakages can be reduced or eliminated by increasing extruding force, but need mechanical presses mechanism, not only will increase answering for operation Polygamy, the cost implemented is also high, convenience is lower.

For gap of reducing and/or stop a leak, the utility model provides a kind of convolution enclosuring structure of inflated article: Leakproof film layer is set on the cyst wall of air duct.The leakproof film layer is to increase the film layer of thickness, viscosity and elasticity, can also be with To increase thickness, viscosity or the film layer of elasticity.

A kind of set-up mode of leakproof film layer is to increase existing thicknesses of layers or the additional coating one again in existing film layer Layer or stratified film.In this way, leakproof film layer can be allowed to generate than original shallow layer with the extruding force that existing folding way generates Much larger elastic deformation.So, the leakage gap that fold itself or outer rim generate can be tied up partially or completely And cutting, the support top effect of fold itself or outer rim are just eliminated or unobvious, to reduce or eliminate leakage.

Another set-up mode of leakproof film layer be increase existing film surface viscosity or in existing film layer it is additional again Coat adhesive film.So, the cyst wall inner surface faced each other is just not easy after being fitted in together during convolution It separates again, can eliminate or reduce the generation of gap leakage.

Preferably, the material of the leakproof film layer is rubber membrane, polyurethane film, TPU membrane, PE film, PVC film, self-adhesive film, is total to Extruded film or water-absorbing resin coating.One including lamination, laminating, bonding, silk-screen, coating, heat seal and high frequency etc. can be passed through Kind or various ways are partly or entirely fitted on the cyst wall of the air duct, can also not fit in capsule partially or completely Wall.The leakproof film layer can also function simultaneously as non-return film or pectinid face.The leakproof film layer for serving as non-return film or pectinid face is also It can be individually or simultaneously used cooperatively together with pectinid face reinforcement structure and/or convolution item.Pectinid face therein reinforcement structure and volume Folding bar may be set to be one, and pectinid face reinforcement structure or convolution item can be folding, be also possible to dismountable.

In addition, the leakproof film layer can also be to include that high hydroscopic resin (Super Absorbent Polymer, SAP) exists Interior expandable material is made.High hydroscopic resin largely can absorb moisture and expand but be able to maintain moisture and not outflow, generally It can be absorbed and be equivalent to 100 times of resin volume or more of moisture, highest water absorption rate is up to 1000 times or more.Generally as medical Material, such as diaper, sanitary napkin, industrially also act as plugging material.

By taking lifebuoy as an example, if coating high hydroscopic resin in the air duct, finishes and lock in lifebuoy inflation After fixed sealing is thrown into water, the thickness of the high hydroscopic resin coat can be expanded several times because of water suction, tens times of even hundreds of times, To block subtle gap leakage, all gap leakages are cut off.It is this to be let out by high hydroscopic resin coat cutting air The method of crack gap is particularly suitable for the water inflatings product such as lifebuoy, swim ring, floating ship, water toy.

The utility model additionally provides a kind of sticky convolution enclosuring structure of inflated article, that is, the capsule on the inside of air duct Some or all of setting coating is sticking coating on wall.It will be glued when in this way, cyst wall contacting with each other on the inside of air duct It reduces together, avoids leaking.

Preferably, the leakproof film layer does not fit in the part on the cyst wall of air duct, is pectinid face；

And/or

The leakproof film layer does not fit in the part on the cyst wall of air duct, is non-return film.

Chat for convenience in the specification and claims and tell and avoid to say another word, illustrated structure and for embodiment It is for air.In fact, the content in this document is directed to liquid and/or other gas-liquid two-phase fluid-mixings, gas-solid Two-phase mixtures fluid, solid-liquid two-phase mixtures fluid, gas-solid-liquid multiphase fluid-mixing are applicable.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1, which is import, to be opened but diagrammatic cross-section when unaerated without the inflated article of convolution item open and flat；

Fig. 2 is diagrammatic cross-section of the inflated article when pectinid face is brandished in Fig. 1；

Fig. 3 is that the inflated article in Fig. 1-2 cuts off the section before air duct after inflation using card rod and card slot Schematic diagram；

Fig. 4 is the inflated article in Fig. 1-3 in cuing open after cutting off air duct using card rod and card slot and when starting convolution Face schematic diagram；

Fig. 5 is diagrammatic cross-section of inflated article of the import with convolution item when pectinid face is brandished；

Fig. 6 is that the inflated article in Fig. 5 is closed when convolution item cuts off air duct and starts convolution after inflation Diagrammatic cross-section；

Fig. 7 is diagrammatic cross-section of the inflated article after rolling air duct with convolution item in Fig. 5-6；

Fig. 8 is appearance diagram (corresponding diagram 5) of the inflated article when pectinid face is brandished in Fig. 5-7；

Fig. 9 is appearance diagram of the inflated article before starting convolution after cutting off air duct with convolution item in Fig. 5-8 (corresponding sectional view 6)；

Figure 10 is the inflated article in Fig. 5-9 before locking convolution item after simultaneously convolution is good with convolution item cutting air duct Appearance diagram；

Figure 11 is the inflated article in Fig. 5-10 after cutting off air duct with convolution item, convolution gets well and locks convolution item Appearance diagram (corresponding sectional view 7)；

Diagrammatic cross-section when being integrated is arranged for pectinid face part and convolution item, air duct cyst wall in Figure 12；

Figure 13 is diagrammatic cross-section when pectinid face is all integrated with the setting of air duct cyst wall；

Figure 14 is that all the diagrammatic cross-section being integrated is arranged with air duct cyst wall in multiple pectinid faces；

Figure 15 is that pectinid face with cyst wall is all set to one and convolution item with pectinid face sets up cuing open when setting as one separately Face schematic diagram；

Figure 16 is to inflate pectinid face part the diagrammatic cross-section being integrated is arranged with air duct cyst wall；

Figure 17 is to inflate pectinid face the diagrammatic cross-section being integrated all is arranged with air duct cyst wall；

Figure 18 is that the diagrammatic cross-section being integrated is arranged in multiple inflation pectinid face parts and air duct cyst wall；

Figure 19 is that all the diagrammatic cross-section being integrated is arranged with air duct cyst wall in multiple inflation pectinid faces；

Figure 20 is the appearance diagram that may act as the storage outer bag in pectinid face；

Figure 21 is that the both sides for the storage outer bag that may act as pectinid face in Figure 20 are plugged the appearance after rigid or semi-rigid bar and show It is intended to；

Figure 22 is the schematic diagram when storage outer bag in Figure 20 is brandished in the air passageway as pectinid face；

Figure 23 is section of the storage outer bag when being thrown away after completing as the function in pectinid face into airbag body in Figure 22 Schematic diagram；

Figure 24 is that the storage outer bag in Figure 22 completes the function as pectinid face and thrown away cuing open after ontology after air bag Face schematic diagram；

Figure 25 be the storage outer bag that is integrally sewn on air inlet as pectinid face when lateral sectional view；

Figure 26 be the storage outer bag that is integrally sewn on air inlet as pectinid face when top cross-sectional view；

Figure 27 is the folding process schematic diagram of rigid or semi-rigid bar in the storage outer bag of Figure 25-26；

Figure 28 is the schematic top plan view after rigid in the storage outer bag of Figure 25-27 or semi-rigid bar is folded；

Figure 29 is that the side view after air inlet convolution is sealed as convolution item for the rigid or semi-rigid bar in Figure 25-28 is cutd open Face figure；

Figure 30 is lateral sectional view of the storage outer bag after pumping rigid or semi-rigid bar in Figure 25-29；

Figure 31 is lateral sectional view of the storage outer bag when storing airbag body in Figure 25-30；

Figure 32 is a kind of schematic diagram for the frame-like pectinid face reinforcement structure being arranged on pectinid face；

Figure 33 is the schematic diagram of a kind of conventionally known packaging type convolution item and air inlet；

Figure 34 is schematic diagram when a kind of packaging type provided by the utility model is segmented the expansion of convolution item completely；

Figure 35 is schematic diagram when a kind of packaging type adhesion provided by the utility model is segmented the expansion of convolution item；

Figure 36 is that the packaging type adhesion in Figure 35 is segmented the folded schematic diagram of convolution item；

Schematic diagram when Figure 37 is a kind of three sections of packages adhesion convolution item expansion provided by the utility model；

Figure 38 is three sections of folded schematic diagrames of package adhesion convolution item in Figure 37；

Figure 39 is the schematic diagram after three sections of package adhesion convolution items in Figure 37-38 are folded, rolled and is locked；

Schematic diagram when Figure 40 is a kind of segmentation insertion packaging type convolution item expansion provided by the utility model；

Figure 41 is the schematic diagram after the segmentation insertion packaging type convolution item insertion in Figure 40 merges；

Figure 42 is a kind of schematic diagram of adhesive convolution item and air inlet provided by the utility model；

Figure 43 is schematic diagram when a kind of adhesive provided by the utility model is segmented convolution item and air inlet expansion；

Figure 44 is that the adhesive in Figure 43 is segmented convolution item and the folded schematic diagram of air inlet；

Figure 45 is schematic diagram when another adhesive segmentation convolution item provided by the utility model is packed up；

Figure 46 is schematic diagram when using after the adhesive segmentation convolution item in Figure 45 is unfolded；

Figure 47 is schematic diagram when another adhesive provided by the utility model segmentation convolution item is packed up；

Figure 48 is that the adhesive in Figure 47 is segmented the schematic diagram after the expansion of convolution item；

Figure 49 is schematic diagram when a kind of two-sided adhesive segmentation convolution item provided by the utility model is packed up；

Air inlet overall schematic when Figure 50 is the adhesive segmentation convolution item expansion in Figure 49；

Figure 51 is a kind of diagrammatic cross-section of the convolution item of male-female engagement provided by the utility model；

Figure 52 is the diagrammatic cross-section of the convolution item of another male-female engagement provided by the utility model；

Figure 53 is the diagrammatic cross-section of the convolution item of another male-female engagement provided by the utility model；

Figure 54 be one kind provided by the utility model can concave-convex clutch convolution item diagrammatic cross-section；

Figure 55 is the diagrammatic cross-section when convolution item in Figure 54 realizes sealing after concave-convex clutch；

Figure 56 is a kind of diagrammatic cross-section for the convolution item for having multiple tracks concave-convex clutch provided by the utility model；

Figure 57 is the diagrammatic cross-section when convolution item in Figure 56 realizes sealing after multiple tracks concave-convex clutch；

Figure 58 is a kind of diagrammatic cross-section of the convolution item of detachable concave-convex clutch provided by the utility model；

Figure 59 is a kind of diagrammatic cross-section of detachable multiple tracks concave-convex clutch convolution item provided by the utility model；

Figure 60 is the cyst wall that another multiple tracks concave-convex clutch convolution item provided by the utility model will be sealed with leakproof film layer When diagrammatic cross-section；

Figure 61 is air inlet without convolution item but airbag wall is provided with the inflated article of leakproof film layer and is brandished in pectinid face When diagrammatic cross-section；

Figure 62 is that inflated article in Figure 61 will use card rod and card slot to cut off cuing open before air duct after inflation Face schematic diagram；

Figure 63 is inflated article in Figure 61-62 after cutting off air duct using card rod and card slot and when starting convolution Diagrammatic cross-section；

Figure 64 is that import is with convolution item and cyst wall is provided with inflated article the cuing open when pectinid face is brandished of leakproof film layer Face schematic diagram；

When Figure 65 is that the inflated article in Figure 64 is cut off air duct and started convolution after inflation using convolution item Diagrammatic cross-section；

Figure 66 is that the inflated article in Figure 64-65 rolls the diagrammatic cross-section after convolution item cutting air duct；

Figure 67 is the diagrammatic cross-section of well known cyst wall and its coating；

Figure 68 is the cross-sectional view of cyst wall and the coating gap leakage therein after by convolution in Figure 67；

Figure 69 is that the diagrammatic cross-section after leakproof film layer is directly arranged on cyst wall cloth；

Figure 70 be Figure 69 in cyst wall and leakproof film layer by the diagrammatic cross-section after multiple convolution；

Figure 71 is that the diagrammatic cross-section after leakproof film layer is arranged on the common coating of cyst wall；

Figure 72 be Figure 71 in cyst wall and leakproof film layer by the diagrammatic cross-section after multiple convolution；

Diagrammatic cross-section when Figure 73 is well known cyst wall and its coating formation fold；

Figure 74 is cyst wall and its coating the gap leakage diagrammatic cross-section in fold after by convolution in Figure 73；

Figure 75 is the diagrammatic cross-section when leakproof film layer back dart is arranged on cyst wall and wrinkles to be formed；

Figure 76 is diagrammatic cross-section of the cyst wall when the gap leakage after by multiple convolution in fold is cut off in Figure 73；

Figure 77 is the diagrammatic cross-section when leakproof film layer back dart is arranged on the common coating of cyst wall again and wrinkles to be formed；

Figure 78 is the leakage seam of cyst wall, the common coating of cyst wall and leakproof film layer after by multiple convolution in fold in Figure 73 Diagrammatic cross-section when gap is cut off；

Figure 79 is diagrammatic cross-section of the leakproof film layer as non-return film embodiment；

Figure 80 is that the diagrammatic cross-section being integrated is arranged in leakproof film layer and pectinid face；

Figure 81 is that leakproof film layer makees the schematic diagram of pectinid face setting in the air passageway；

Figure 82 is that leakproof film layer makees the schematic diagram that pectinid face is arranged in outside air duct；

Figure 83 is that the diagrammatic cross-section being integrated is arranged in leakproof film layer and cyst wall；

Figure 84 is that the diagrammatic cross-section being integrated is arranged in leakproof film layer and non-return film；

Figure 85 is setting convolution item on leakproof film layer pectinid face and pectinid face reinforcement structure is integrated and what is be foldable outwardly shows It is intended to；

Figure 86 is setting convolution item on leakproof film layer pectinid face and pectinid face reinforcement structure is integrated and what is be folded inward shows It is intended to；

Figure 87 is the schematic diagram that setting convolution item and pectinid face reinforcement structure are integrated and are foldable outwardly on cyst wall；

Figure 88 is the schematic diagram that setting convolution item and pectinid face reinforcement structure are integrated and are folded inward on cyst wall；

Figure 89 is cross-sectional view of two layers of leakproof film layer as pectinid face；

Figure 90 is vertical section schematic diagram of the bag-shaped thickening film as pectinid face；

Figure 91 is bag-shaped thickening film pectinid face and the schematic diagram that non-return film is used cooperatively；

Figure 92 is schematic diagram of bag-shaped leakproof film layer pectinid face during being rolled-up；

Figure 93 is the schematic diagram when leakproof film layer on bag-shaped leakproof film layer pectinid face and cyst wall is used cooperatively simultaneously；

Figure 94 is the cross-sectional view that the leakproof film layer of single layer is used as pectinid face；

Figure 95 is that pectinid face and two sides cyst wall partially overlap diagrammatic cross-section of the airbag body in vertical inflation；

Figure 96 is to inflate pectinid face and cyst wall to partially overlap diagrammatic cross-section of the airbag body in vertical inflation；

Figure 97 is diagrammatic cross-section of the airbag body that is integrated of pectinid face and cyst wall merger in vertical inflation；

Figure 98 is that pectinid face is overlapped diagrammatic cross-section of the airbag body in vertical inflation with two sides cyst wall；

Figure 99 is to inflate pectinid face to be all overlapped diagrammatic cross-section of the airbag body in vertical inflation with cyst wall；

Figure 100 is that pectinid face is integrated with cyst wall merger and replaces the airbag body of non-return film filling vertically with necking down structure Diagrammatic cross-section when gas；

Figure 101 is pectinid face and cyst wall technique and is integrated and is provided with the airbag body of dual non-return film and inflating vertically Diagrammatic cross-section when beginning；

Figure 102 be after counterweight is set on inflated article in Figure 101 in vertical inflation diagrammatic cross-section；

Figure 103 is that pectinid face and cyst wall merger are integrated and are provided with the airbag body of triple non-return films in vertical inflation Diagrammatic cross-section；

Figure 104 is to be provided with when the airbag body of concatenated multiple tracks non-return film is inflated in the horizontal direction and substitute the bad for the good after sealing Diagrammatic cross-section；

Figure 105 is the schematic diagram that airbag body is placed into housing；

Figure 106 is a kind of structural schematic diagram of swimming life-buoy provided by the utility model；

Figure 107 is a kind of structural schematic diagram of multi-cavity swimming life-buoy provided by the utility model；

Figure 108 is a kind of top view of inflatable boat provided by the utility model；

Figure 109 is the B-B ' schematic cross-section of inflatable boat in Figure 108；

Figure 110 is the schematic cross-section of another inflatable boat housing provided by the utility model；

Figure 111 is the schematic cross-section of another inflatable boat housing provided by the utility model；

Figure 112 is a kind of schematic diagram of inflated sofa provided by the utility model；

Figure 113 is the schematic diagram of a kind of inflatable toys and accessory provided by the utility model use state after inflation；

Figure 114 is the schematic diagram of inflatable toys and its accessory when storing after deflation in Figure 113.

In the accompanying drawings:

1,1A, 1A1,1A2,1A3,1B, 1B1,1B2,1B3,1C, 1D, 1W- convolution item；2,2A, 2B- air inlet；Outside 2W- Set opening；3- air duct cyst wall；3a- cyst wall precoat；The common coating of 3b- cyst wall；4,4A, 4B, 4C, 4D- non-return film；5, 5A, 5B- airbag body；6,6A, 6B, 6C- air duct；7- routine gas nozzle；8- pectinid face；9- inflates pectinid face；10- counterweight； 11- cavity interlayer；12- stores outer bag；13- is rigid or semi-rigid bar；14- stores outer bag accessory；15- stores outer bag side bar Set；16- stores outer bag opening；17A- card slot；17B- card rod；18,18W- pin thread；19,19W- female thread；Reinforce knot in 20- pectinid face Structure；21- promotes paddle；22- foot pedal；23,23W- ribbon；24- decorating structure；25- promotes paddle cover；26- zipper；27- binding strap； 28- ship base fabric；29- ship drop cloth；30- cabin；31- housing；32- weight bearing foundation；33- propulsion device fixed structure；The small object of 34- Part；35- bumps rise and fall；37- leakproof film layer；38- fixing sleeve；39- crinkle fabric outer void；40- is folded outward fold；41- leakage seam Gap；41b- is because of gap leakage caused by coating inner surface out-of-flatness；41C- support top triangle zone leakage seam；In 42- fold coating Gap；43- infolding fold；44- infolding crinkle fabric outer void；45- folding rod or folded net；The closed cecum of 46-；47- radix saposhnikoviae And/or rain cover；48- adhesion structure；49- convex ribs；50- groove

Specific embodiment

Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, shows So, described embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the utility model In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, fall within the protection scope of the utility model.

As Fig. 2, Fig. 5 and Fig. 8 show inflated article embodiment provided by the utility model, including air inlet 2, air bag sheet Body 5, air duct 6 and pectinid face 8.The perimeter of air inlet 2 is at least 20CM or more, preferably 100~300CM, so as to pectinid face 8 It can be extended into and carry out brandishing pectinid in air inlet 2 and air duct 6.Opening and above-mentioned air on above-mentioned airbag body 5 is logical The gross area that road 6 can allow air to pass through is at least 25cm²Big opening, so as to disposably pass through large quantity of air.

When unaerated, as shown in Figure 1, entire inflated article is only several films and/or coating stacked together after deployment Cloth.

In inflation, as shown in Fig. 2, user, which holds pectinid face 8, protrudes into air inlet 2, air inlet 2 and air duct for it The hand and pectinid face 8 that 6 cyst wall 3 will be extended into strut, and form a big air duct 6.Since air inlet 2 and air are logical The perimeter in road 6 is preferably 100~300CM, and the air duct 6 can accommodate large quantity of air after being softened.Pectinid face 8 is brandished, Large quantity of air in air duct 6 is by fan-in airbag body 5；Meanwhile outside air also can be by the air inlet 2 of opening by a steady stream It is continuously replenished in air duct 6.Because the opening of air inlet 2 is very big, the air capacity that pectinid face 8 is agitated is also very big, therefore Instantaneous aeration quantity is very big, aeration speed quickly.

As long as 6 both ends open of air duct sufficiently large (both ends open size can be different) and not appreciably affecting pectinid face 8 Pectinid function, can be the suitable rule such as tubular, tunnel-type, fat tripe shape, pre-large post-small shape or even irregular shape.

After inflation, as shown in figure 3, air inlet 2 is sealed using card slot 17A and card rod 17B and/or by air duct 6 cuttings, the airbag body 5 after can tentatively sealing inflation.Then again as shown in figure 4, by air inlet 2, air duct 6, card slot It is rolled together after 17A and card rod 17B engaging, can not only realize better seal effect, but also compressible air channel 6 and airbag body The air being sealed in 5 improves the pressure in airbag body 5, until use scope.

By taking airbag body 5 is the inflatable cushion to lie down for people as an example, actual measurement shows that human body is made more comfortably to use pressure model It encloses for 2~4KPa.This uses the pressure difference that pressure is inside and outside airbag body 5, that is, the absolute pressure in inflatable cushion (airbag body 5) The difference of power and external environment absolute pressure (atmospheric pressure, about 101KPa).That is, if absolute in airbag body 5 Pressure reaches 103~105KPa, can have enough support forces cosily to lie down for user.It is charged into airbag body 5 Shape is simultaneously closed after air inlet 2, and the air capacity sealed up in air duct 6 and airbag body 5 is fixed and invariable, and is inflated The temperature of front and back will not generally also change；Therefore, according to Bo Yier-boyle's law (Boyles's Law/Mariotte's Law), at this time the pressure in airbag body 5 and the gas that is sealed total volume (that is, air duct 6 and airbag body 5 this When effective total measurement (volume)) inversely.Therefore, it in order to obtain the relative pressure of 2~4KPa inside and outside required inflatable cushion, only needs The utricule sealed is compressed to the 101/103-101/105 or so of original volume；As long as that is, logical by convolution air Road 6 or/and airbag body 5 can (i.e. 100%-101/103 ≈ by the total volume of air sealed compression about 1.9%~3.8% 1.9%, 100%-101/105 ≈ 3.8%).As long as that is, by convolution as shown in Figure 4 by the body of seal gas Overstock reduction few about 1.9%~3.8%.For the double of conventional 200*140*20CM (volume is about 0.56 cubic metre) For National People's Congress's inflatable cushion, as long as getting involved in 0.01~0.02 cubic metre, (about 10~20 liters, converting as cushion length is about 3.8 ~7.2 centimetres).For the card slot 17A and card rod 17B that perimeter is about 2~4 centimetres, convolution one can be obtained twice Required volume of air decrement makes the pressure in inflatable cushion be raised to required use pressure.In addition, fully considering that inflatable cushion is non- Ideal cuboid and entire sealing utricule have the factors such as dilatation amount after pressure rise, and namely multireel is rolled over nothing but Several times, it can offset and compensate these variable quantities.Therefore, easily reliably the internal pressure of above-mentioned inflatable cushion can be improved by convolution To design level, enough support pressure is obtained.

After the internal pressure of airbag body 5 rises to predeterminated level, then by the card slot 17A spooled and card rod 17B with passing through Including box and pin 18&19, velcro, zipper, bonding, binding, block, be buckled in one or more modes fix and do not unclamp, It can be realized and maintain internal pressure and sealing.

Preferably, as shown in Figure 11-Figure 5, convolution item 1 and/or non-return film can be set at air inlet 2 and/or air duct 6 4.As shown in Figure 5 and Figure 8, brandish pectinid face 8 because convolution item 1 is more conducive to open air inlet 2, aeration quantity can it is bigger, Aeration speed can be faster.

After airbag body 5 is substituted the bad for the good, as shown in Fig. 6-7 and Fig. 9-10, the volume of 2 two sides of air inlet is set by collapsing Folding bar 1 simultaneously tightly rolls them, and sealing can be realized and improve pressure in airbag body 5.Reaching in airbag body 5 makes After pressure, as shown in Figure 10, the pin thread on convolution item 1 19 will be connected to and female thread 18 fastens, can be obtained such as Figure 11 Shown in locking effect.Air inlet 2 and airbag body 5 can be kept not to unclamp after locking, realize reliable sealing and keep pressure.

The effect of the non-return film 4 is to prevent the air in airbag body 5 from sealing air inlet 2 after completing pectinid movement It is preceding to flow backwards away, avoid air capacity in pressure bladder ontology 5 from reducing.It is set in the appropriate location of air inlet 2 and/or air duct 6 After setting non-return film 4, it can be ended by non-return film 4 when the air blow back of fan-in.In this way it can be ensured that user has enough time Convolution item 1 is combined at leisure and is carried out convolution, is unlikely to intracapsular gas and is lost too much by big opening.

It, can also be by air duct 6 and/or air bag as shown in Figure 103-104 according to the different purposes and size of specific product Ontology 5 is divided into multiple portions, and non-return film 4 appropriate is arranged between different parts, and multiple groups non-return film carries out serial or parallel connection, Realize relatively reliable inflation and/or function of holding one's breath.

Preferably, between the person any between the two or more of pectinid face 8, enclosuring structure, non-return film 4 and cyst wall 3 can portion Divide and is overlapped or is arranged with being all overlapped integral.Specific visual different product structure, service condition, cost budgeting and manufacture work Skill etc. uses various combination mode.

It is exemplified below:

As shown in figure 12, convolution item 1, pectinid face 8 can be partially arranged with the cyst wall 3 of air duct 6 is integrated or be overlapped.Volume The outer side edges overlapping of the inner side edge, pectinid face 8 and cyst wall 3 of folding bar 1 is integrated, and the main part in pectinid face 8 is sent out independently of the two Wave pectinid function.

As shown in figure 13, the part cyst wall 3 of convolution item 1, pectinid face 8 and air duct 6 by being completely coincident is set as one Body.Pectinid function can be played by brandishing the polymer.

As shown in figure 14, the upper and lower sides of air duct 6 are provided with three convolution item 1, pectinid face 8 and the part being integrated Cyst wall 3.Pectinid function can be played by brandishing one of them or brandishing the two polymers simultaneously.

As shown in figure 15, pectinid face can be also directly made of convolution item 1 and air duct cyst wall 3.Brandish the drive of convolution item 1 Cyst wall 3, which moves up and down, can play the pectinid face function of part cyst wall 3.In other words, we can be understood as pectinid face as one kind It the pectinid face of software and is completely coincident with cyst wall 3 and is integrated and is connected on convolution item 1.It is of course also possible to be interpreted as Figure 12-14 In rigid or semi-rigid pectinid face 8 and convolution item 1 be configured to completely the size in integrated and rigid or semi-rigid pectinid face 8 compared with Small, so which can not obviously be distinguished partially is rigid or semi-rigid pectinid face 8, which is partially that convolution item 1 (therefore is being schemed It is unified both in 15 to be integrally denoted as convolution item 1).

Pectinid face 8 is also possible to other than rigidity or the semirigid structure that can be as shown in figs. 12-14 such as Figure 16- Shown in 19 inflate pectinid face 9, can also be as illustrated in figs 20-22 the flat fabric supported is propped up by rigid or semi-rigid bar Bag 12 or plain cotton fabric shape structure.

Pectinid face shown in Figure 16-19 is inflation pectinid face 9, and structure is similarly a sealable utricule, is filled up and It can get certain rigidity afterwards to facilitate hand-held pectinid.Wherein inflation pectinid face 9 and convolution item 1 and air shown in Figure 16 and Figure 18 The part cyst wall 3 in channel 6, which is partly arranged, to be integrated；The part in pectinid face 9 and air duct 6 is inflated shown in Figure 17 and Figure 19 Cyst wall 3 is arranged to complete one.Figure 16-17 show the situation in the side of air duct 6 setting inflation pectinid face 9； Figure 18-19, which is shown, is all arranged the situation in inflation pectinid face 9 in the two sides of air duct 6, brandishes wherein side or brandishes simultaneously This two sides can play pectinid function.

In addition, as shown in figures 14-17, user can also take the posture of semi-crouch to use when brandishing pectinid face with hand One foot slams the lower edge of air inlet 2, to fix the position of air inlet 2, air duct 6 and/or airbag body 5, prevents from moving Position.Air inlet 2 and air duct 6 can yet opened simultaneously to a greater degree, with more convenient pectinid and improve air quantity and wind Speed.

Preferably, as illustrated in figs. 20-24, it also generally requires to store outer bag 12 with one using general inflated article Feature allows storage outer bag 12 to function simultaneously as pectinid face, multi-purpose content；Neither increase the overall volume and weight of product, and unknown It is aobvious to increase manufacture difficulty and cost.

As shown in figures 20-21, as long as being respectively inserted into a rigid or semi-rigid bar 13 in the two sides of storage outer bag 12, can make Storage outer bag 12 become one as shown in figure 22 can two hands respectively hold side carry out pectinid pectinid face 8.It is stored shown in Figure 22 Outer bag 12 and earlier figures 2, Fig. 5, pectinid face 8 shown in fig. 8 have no substantive difference in function and principle.Certainly, such as Figure 20- Shown in 21, also in the two sides of storage outer bag 12 in addition storage outer bag side rod set 15 can be set, and make rigid or semi-rigid bar 13 It can conveniently insert in rod set 15；In order to preferably fixed storage 12 two sides of outer bag rigid or semi-rigid bar 13 and/or More convenient rigid or semi-rigid bar 13 for grasping storage 12 two sides of outer bag carries out brandishing pectinid.

The storage outer bag of mouth band, harness, lock and/or drop etc is such as taken out due to being typically provided in storage outer bag 12 Therefore accessory 14 when actual use, as shown in figure 22, can open these storage outer bag accessories 14 by storing outer bag Mouth 16 is brandished again after being put within storage outer bag 12.Certainly, can also directly will after the inside and outside reversion of storage outer bag 12 again from Two sides are inserted into rigid or semi-rigid bar 13 and are brandished；In this way, storage outer bag accessory 14 will naturally be typically entrapped within storage Among outer bag 12 (the pectinid face 8 in namely Figure 22).Storage outer bag accessory 14 is packed in or is put into is main in storage outer bag 12 There are two benefit: first is that avoid storage outer bag accessory 14 biggish noise can be issued when being brandished or disorderly fly to injure human eye, Cyst wall 3, non-return film 4 etc.；Second is that storage outer bag accessory 14 can play the work of governor weight in the storage outer bag 12 brandished With alloing to store the weight for doing centrifugal movement inside outer bag 12 and increase more convenient brandish and to brandish dynamics bigger.

Further, as shown in figure 23, it after storage outer bag 12 and/or pectinid face 8 have played pectinid function, can incite somebody to action It is directly pushed into air duct 6, cuts off air inlet 2 in convolution item 1 and then suitably tilts, holds up and/or by closure 1 slight jitter of convolution item is allowed to fall completely within the inside of airbag body 5 like that as shown in figure 24.Advantage of doing this is that can be with Being left about or losing for storage outer bag 12 and/or pectinid face 8 is avoided, while can also be more convenient for finding storage outer bag 12 in storage And/or pectinid face 8, it is also space-saving.

Certainly, the article that can be placed into the airbag body 5 is not limited in the storage outer bag 12 and/or pectinid face 8, it can also be the carry-on small articles 34 (as shown in Figure 113) of such as wallet, certificate, mobile phone, even clothing etc, as long as this A little objects itself are not leakiness or fragile article, not sharp each component of structural failure inflated article or will not the too big meeting of volume User is pressed against, airbag body 5 can be put into, gives full play to the storage and storage function of airbag body 5.

Further, as shown in Figure 25-31, storage outer bag 12 unilateral can also be connected to a side of air inlet 2.? When needing to inflate, as shown in figure 25, the storage outer bag 12 that rigid or semi-rigid bar 13 is inserted into two sides is turned to air inlet The inside of mouth 2 and air duct 6 carries out agitating to inflate；It is not needing inflation or when storage, as shown in figure 30, will pump The storage outer bag 12 of rigid or semi-rigid bar 13 is turned to the outside of air inlet 2 and air duct 6, then again as shown in figure 31 that Sample is rolled or folded airbag ontology 5 and air duct 6 etc. are filled in together among storage outer bag 12, and storage can be realized.Extraction Rigid or semi-rigid bar 13 can also fill in or be attached to simultaneously storage outer bag 12 and be stored.

In addition, as shown in figures 26-28, convolution item 1 and rigid or semi-rigid bar 13 in the technical solution may be configured as can The structure of folding.That is, as shown in figure 26, rigid or semi-rigid bar 13 is unfolded convenient for holding pectinid face 8 when needing pectinid to inflate Carry out pectinid；When inflation finishes or stores, as shown in figure 27, rigid or semi-rigid bar 13 is folded, until it becomes such as Figure 28 institute The vertical bar shape shown can be used as the use of convolution item.The convolution effect of convolution item 1 in its convolution effect and other each embodiments is simultaneously Without substantive difference.Rigid or semi-rigid bar 13 actually plays the role of pectinid face reinforcement structure and convolution item simultaneously.

It may be provided with the one or more including rod-shaped, planar, ribs of the fan shape, latticed or frame-like on pectinid face 8 Rigid, semi-rigid, foldable, rollable, detachable and/or inflatable pectinid face reinforcement structure.

The pectinid face for grid frame rack-like pectinid face reinforcement structure 20 that be a kind of shown in Figure 32 include.With aforementioned pectinid face Equally, this includes that the pectinid face of grid frame rack-like pectinid face reinforcement structure 20 can be and be independently arranged, be also possible to Cyst wall 3 is arranged to the integral structure for partially overlapping or being completely coincident.Certainly, pectinid face reinforcement structure can also with include convolution item 1 Enclosuring structure inside partially overlaps or completely set up is integrated.

The enclosuring structure of currently known convolution item 1 is as shown in figure 33, is one to be completely wrapped in shell-like ribbon 23 Straight-bar-shaped structure 1A and 1B, the two together fully encase air inlet 2 with shell-like ribbon 23.Although the enclosuring structure is in convolution It is more convenient, but in storage, cannot convolution 1A and/or 1B be fractureed or be folded, camber or ring can only be curved it Shape is put into storage pocket, causes storage volume larger.Therefore, be reduce storage volume, convolution item can be set to it is following folding and/ Or stretching structure:

Figure 34 is shown separately is independent two sections of 1A1,1A2 for convolution 1A and 1B shown in Figure 33 and Fig. 9-11 respectively Be individually wrapped in again after 1B1,1B2 in ribbon 23.Certainly, can also be as shown in figure 35, adhesion knot is provided between two sections Structure 48.The material and width of the adhesion structure 48 can but thickness just the same with each section of convolution item of material and width from The terminal of two linkage section 1A1 and 1A2 (or 1B1 and 1B2) starts gradually thinning to intermediate position.This have the advantage that can be with It avoids generating the gap leakage inside new convolutions edge: as shown in figure 36, in folded convolutions marginal portion Still there is the support of convolution adhesion structure 48 in portion, these positions is avoided to lead to the generation of gap leakage because pressure-bearing is too small.

So, can also be as shown in figure 36 other than it can carry out convolution as the regular volume folding bar in Figure 33, it is rolling up Before or after rising, the structure is folded and/or is rolled again after folding.Probability that thus can be bigger cuts off convolutions Edge generates gap leakage.

Certainly, the convolution again is not limited in once folding as shown in Figure 34-36, can also be such as Figure 37-39 institute Folding twice, the even folding of folding or more time three times shown.That is, the convolution item on air inlet is not limited in It is divided into two sections, three sections of adhesion or independent, equal part or non-equal part, four sections of even more multistages can also be divided into.Figure 38 is shown Can secondary folding situation of the enclosuring structure after be not only folded but also be rolled-up, Figure 39 is shown will be in Figure 38 by both having been rolled over Situation of the folded enclosuring structure being rolled-up again by box and pin after locked.After repeatedly folding and roll in this way, can not only it pass through Increasing folding times can get better sealing, also final storage volume can be reduced by folded roll folding bar in storage.

Multisection type convolution item is not limited only to collapsible as shown in Figure 34-39, and stacked can be also inserted as shown in Figure 40-41 Deng.As shown in figure 40, excessive effects as shown in figure 41 is can be obtained into the housing ribbon 23 that the 1A section of convolution item is inserted into 1B sections, The storage volume of convolution item can equally be reduced.

Certainly, foldable convolution item either the packaging type as shown in Figure 33-39 (i.e. convolution item is formed by ribbon 23 Housing type structure institute it is fully wrapped around)；Be also possible to the adhesive type as shown in Figure 42-44 (i.e. convolution item by include glue, One or more modes including hot melt, high frequency paste on ribbon 23 or cyst wall 3).One section of adhesive type convolution shown in Figure 42 The segmentation folded effect of adhesive type convolution item shown in item and Figure 43-44 each other and with packaging type convolution item above-mentioned Between without too big difference.In addition, the stickup in addition to the large area as shown in Figure 42-44 paste other than, can also be as It is attached shown in Figure 45-49 by two ends of shorter ribbon 23 with lesser contact area.As shown in figure 45, it stretches Or it can be spliced into longer convolution item with another convolution 1B sections as shown in figure 46 by convolution 1A sections of overturning.In addition, being Convolution item, can be also arranged to end formula small area as shown in figure 47 and glue by the intensity and/or seal degree for increasing convolution item Even segmentation convolution item, the effect after overlapping are as shown in figure 48.It further, as shown in figure 49, can also be in the convolution of segmentation The ribbon 23 of upper adhesion is arranged all to increase adhesion intensity in end two sides, and effect can be equal to adhesion structure 48.

The advantages of packaging type as shown in Figure 33-39 connects is that drawing force can all be undertaken by ribbon 23, therefore is resistant to It is also not tearable by stronger drawing force and the higher extruding force of acquisition, but want whole sewn by hand；The advantages of adhesive type connects It is convenient for automation or mechanization production；The advantages of end formula connects, which is to compare, saves ribbon cost, but tolerance is opposite It is lower.A variety of different connection types respectively have advantage and disadvantage, and visual different product structure and requirement are flexibly selected.

The packaging type connection, adhesive type connection connect with end formula and use can also be combined.It is end shown in Figure 47-48 Formula connection is applied in combination with what complete segmented was connect.Figure 49, which is shown, replaces adhesion knot with the ribbon 23 that two end sides hair style connects The schematic diagram of structure 48.Figure 50 is sharp to utilize the 1A1 section of an independent 1C sections of convolution item reinforcement bonded type convolution item and 1A2 sections Reinforce the 1B1 section of bonded type convolution item and 1B2 sections with an independent 1D sections of convolution item；When in use, 1C sections of coverings and connecting The 1A1 section of upper disconnection and 1A2 section, the 1B1 sections disconnected in 1D section coverings and connecting with 1B2 sections, each section together constitutes air inlet 2 The convolution item on both sides.The structure of these segmentations can reduce final storage volume in storage.

In addition, either lazyboot's sofa or waterproof bag, existing rolling-folding big opening are usually as shown in Figure 66: air Channel and airbag body are with same cyst wall precoat 3a and common coating 3b composition, or with a kind of single plastic material Roll made.The air-tightness of these air inlets after sealing is all bad.By taking the air cushion for sleeping people as an example, 3-4 are not slept often Hour, being sealed in interior gas and will leaking makes air cushion collapse to the degree for influencing sleep.So, it is wanted using an evening Disrupted sleep is inflated two or three times, and serious product defects are caused.

Experiment shows after being cut off in air inlet 2 and air duct 6 and is locked, the channel that air leaks in airbag body 5 With countermeasure mainly include the following types:

1, at the position that about 6 cyst wall 3 of the both ends air duct of convolution item 1 engages each other, that is, the side of convolutions Edge point causes because of the support and jack-up effect that the extruding force of convolution formation is smaller or wrapped belt/moulding item is in convolutions Cyst wall 3 cannot be bonded completely each other.Therefore, edge is particularly easy to the gap leakage for connectivity occur.Pass through such as Figure 34-49 Shown in each embodiment with foldable structure pass through one or many foldings, the gap leakage of original marginal portion can be transferred to crowded The middle position of pressure and the bigger convolutions of stress, is allowed at least be partially compressed and/or cut off, reduces or eliminates perforation Property gap leakage.

2, as shown in Figure 67, to save cost and mitigating product weight, the coating on existing cloth is generally than relatively thin.Cause This, the inner surface coated in the common coating 3b of cyst wall on air duct cyst wall precoat 3a often exists with fabric yarn in length and breadth Interweave the corresponding concave-convex fluctuating 35 that rises and falls.As shown in Figure 68, it rolls up not tight enough in convolutions, when extruding force is inadequate, just holds Gap leakage 41b caused by easily being formed because of coating inner surface out-of-flatness, causes sealing effect bad.Therefore, as shown in Figure 69 Leakproof film layer 37 is in addition coated with directly on cyst wall precoat 3a or as shown in Figure 71 on the common coating 3b of cyst wall, so that it may be compared Gap leakage 41b caused by preferably overcoming because of coating inner surface out-of-flatness.As shown in Figure 70 or Figure 72, pass through leakproof film layer 37 Different deformation amount after inner surface forced compression ties up the place for having gap 41b originally, so that it may which inner surface out-of-flatness is caused Gap leakage 41b all block, prevent from leaking.

3, as shown in Figure 68, if convolutions are rolled up not tight enough, be easy for being formed because extruding force not enough caused by it is loose Type gap leakage 41.If coating is too thick, cost, product weight and storage volume not only will increase, and be not easy convolution；And There are the bad painting interlayers for causing mutually to fit of bending property can exist largely due to the rigidity of thick coating is larger in convolutions Gap leakage 41.By shown in such as Figure 69 directly on cyst wall precoat 3a or as shown in Figure 71 in the common coating of cyst wall 3b it is upper in addition re-coating leakproof film layer 37, can overcome because extruding force not enough caused by gap leakage 41.As shown in Figure 70 or Figure 72, By the different deformation amount after 37 inner surface forced compression of leakproof film layer, tie up has the place in gap originally, originally connectivity Or biggish gap leakage 41 just will become in interrupted and adhesion and just be not easy to unclamp later, realizes sealing, especially exists The place of convolution section edges turning position stress Relatively centralized is even more so.

4, as shown in Figure 73-74, the made cyst wall 3 (that is, 3a+3b) of expanse of material can be inevitably in turn-up process Generate fold.It is folded outward fold 40 and infolding fold 43 occurs in pairs.As shown in Figure 74, fold 40 is folded outward on the outside and against it The common coating 3b three of two cyst wall inner surfaces between will form support top triangle zone gap leakage 41C；Infolding fold 43 exists Fold coating internal pore 42 may also be will form between two inner surfaces faced each other formed after infolding.Pass through such as Figure 75 Shown in as shown in Figure 75 coat directly on cyst wall precoat 3a or still further leakproof film layer on the common coating 3b of cyst wall 37, so that it may support top triangle zone gap leakage 41C caused by overcoming better because of fold and fold coating internal pore 42.Such as figure Shown in 76 and/or Figure 78, by the different deformation amount generated after 37 inner surface forced compression of leakproof film layer, squeeze leakproof film layer 37 The space generated originally by support top is accounted for, can be blocked 40 lateral branch ventral triangle area gap leakage 41C of fold is folded outward；Meanwhile In the presence of leakproof film layer 37, infolding fold 43 formed fold coating internal pore 42 can be distorted after leakproof film layer 37 A possibility that being tied up, forming gap 42 also just disappears.

Certainly, because of infolding crinkle fabric outer void 44 and crinkle fabric outer space caused by fabric outer surface bumps fluctuating 35 Gap 39 can not exist in which can avoid always；But these gaps and fold are all to be present in the common coating 3b of airtight cyst wall always And/or the outside of leakproof film layer 37, it is mutually disconnected with airbag body 5 and air duct 6.Therefore, even exist also not It will lead to leakage.Certainly, in the case where cost can be born, as shown in Figure 82, it is general that upper cyst wall is also coated in the outer surface of cyst wall 3 Logical coating and/or leakproof film layer 37, these gaps there are a possibility that similarly can be lower, the leakage of gas in airbag body 5 A possibility that also will be smaller.

It is improved except leakproofness in addition, reducing leakage except through coating leakproof film layer 37, it can also be by increasing convolution item Extruding force come reduce leakage and improve leakproofness.

Figure 51-53, which is shown, is made into the indent and convex embodiment in section for convolution item.The convolution item of such section bumps, can be with Be convolution surface setting the independent triangle for matching each other (as shown in figure 50) or mismatching (as shown in figure 50) (such as Shown in Figure 51) or arc-shaped convex ribs 49 (as shown in figure 50) or groove 50, it is also possible to continuous convex ribs 49 or groove 50 (as schemed Shown in 53).These convex ribs 49 or groove 50 be conducive to squeeze between 3 inner surface of air duct cyst wall it is closer, with cutting Gap leakage that may be present improves leakproofness.

As shown in Figure 54-60, convex ribs 49 or groove 50 on convolution item can also be made into structure that can be engaged.It is closing When air inlet, appropriate ways are stepped on etc. by hand pressure, foot, the convex ribs 49 on convolution item are pressed into the pockets 50 of " small for mouth and large for cavity " It is interior, gap leakage can more reliably be truncated.In addition to each pair of convolution item shown in Figure 54-55 be arranged one group can engaged convex ribs Outside groove；Can also as shown in Figure 56-57 and Figure 59-60, each pair of convolution item setting multiple groups can engaged convex ribs 49 and recessed Slot 50, preferably to improve the truncation ability to gap leakage.

Figure 51-57 show the embodiment of the fully wrapped around each pair of convolution item of cyst wall 3.

Figure 58-60 show convolution item independently of the embodiment of cyst wall 3, i.e. convolution item is dismountable.Such convolution item Working principle be similar to card rod 17B and card slot 17A shown in Fig. 3-4, but as shown in figure 58, the width of convolution item is bigger, rib Angle is more, therefore ability is truncated with regard to more preferable.

In addition, as shown in figure 60, also leakproof film layer 37 can be arranged in the inside of cyst wall 3 simultaneously, preferably to cooperate mutually Convolution the 1A and 1B of occlusion improve the truncation ability to gap leakage, are better protected from leakage.

During actual use and storage, the set-up mode of leakproof film layer 37 can be as shown in Figure 61-66.We will scheme Each corresponding steps shown in each step and Fig. 1-6 shown in 61-66 are made comparisons one by one, that is, are convenient to understand that leakproof film layer 37 enhances The effect of such inflated article leakproofness.

Leakproof film layer 37 including rubber membrane, polyurethane film/TPU, self-adhesive film, co-extrusion film can by include lamination, It is logical that one or more modes including laminating, bonding, silk-screen, coating, heat seal and high frequency are partly or entirely fitted in air The inside of 6 cyst wall 3 of road；Leakproof film layer 37 can also be not fit in air duct 6 and/or cyst wall 3.

The leakproof film layer 37 not being bonded even can function simultaneously as non-return film 4 (as shown in Figure 75) or pectinid face 8 (such as Shown in Figure 80-83) it uses, or even not only can also serve as non-return film 4 simultaneously but also serve as pectinid face 8 and use (as shown in Figure 81).Figure 80-81 is 8 part of pectinid face that leakproof film layer 37 is served as and the schematic diagram being integrated is arranged in cyst wall 3, and Figure 82-83 is leakproof film layer The schematic diagram being integrated is arranged with cyst wall 3 completely in the 37 pectinid faces 8 served as.

In order to preferably cooperate with the rigid or semi-rigid bar 13 or pectinid face reinforcement structure 20 that can function simultaneously as convolution item 1 It uses, it, can be in leakproof film layer 37 close to convolution item 1, rigid or semi-rigid bar 13 and/or pectinid face as shown in Figure 81-84 Fixing sleeve 38 is arranged in the end of reinforcement structure 20, makes convolution item 1, rigid or semi-rigid bar 13 and/or pectinid face reinforcement structure 20 End insertion fixing sleeve 38 in, so that preferably pectinid is inflated.Certainly, fixing sleeve 38 also can be only is not bonded with cyst wall 3 Leakproof film layer 37 on the openning opened, make the end of convolution item 1, rigid or semi-rigid bar 13 and/or pectinid face reinforcement structure 20 It can be inserted into these opennings, play same fixed function.

After inflation, rigid, the semi-rigid bar 13 protruded into air inlet 2 and air duct 6 in Figure 79-80 is taken away And/or pectinid face reinforcement structure 20, and air inlet 2 and air duct 6 are rolled until being partially or completely involved in these as non-return The leakproof film layer 37 in film 4 or pectinid face 8 just equally can partially or completely cut off various gap leakages, improve the leakproofness of product Energy.

The leakproof film layer 37 not being bonded can be even simply sandwiched between cyst wall 3, such as Figure 89 (having pressed from both sides two layers) and figure Shown in 94 (only one layer of folders), it is same as above by the effect after convolution.

The embodiment for having pressed from both sides two layers of leakproof film layer 37 as shown in Figure 89 can also be as Figure 90 and Figure 91 (make with the cooperation of non-return film 4 With) shown in like that, this two layers of leakproof film layer 37 is made into pocket-like.The beneficial effect done so is, not only can be by this leakproof It is used like that as pectinid face shown in the same Figure 20-22 of film layer 37, it can also be as shown in Figure 92-93, at the bag bottom of this bag shaped structure Provided with a closed cecum 46.As shown in Figure 92, when rolling air inlet 2, in addition to leakproof film layer 37 and cyst wall 3 are direct Fitting effect except, there will certainly be certain air and these remaining air in closed cecum 46 is by more rolling up certainly Tight part is squeezed, and is formed the elastic expansion structure of the similar balloon that is squeezed, is obtained plugging effect.Such elastic expansion knot Structure is more conducive to tightly pressing together leakproof film layer 37 and cyst wall 3, further increases and cuts to various gap leakages Cutting capacity.

Even as shown in Figure 93, can also be bonded same leakproof film layer 37 in the inside of cyst wall 3, be allowed to do not paste and bag The surface of shape leakproof film layer 37 abuts and is pressed together mutually when being pressed together.So, two or more layers The leakproof film layer 37 of squeezed tight together can more reliably improve the truncation ability to gap leakage.

Certainly, to save material cost, one layer can also be only pressed from both sides like that between the cyst wall 3 of air duct 6 as shown in Figure 94 Leakproof film layer 37 can also equally realize that cutting gap leakage obtains purpose as long as its sticky, elasticity and/or thickness are enough.

In order to preferably play the pectinid function of above bag-shaped or planar leakproof film layer 37, while it can realize that an object is more again With or reduce the purpose of storage volume, also folding rod or folded net 45 can be set in leakproof film layer 37 as shown in Figure 85-88. The folding rod or folded net 45 can both play the function of pectinid face reinforcement structure 20, can also play rigidity or half in bag-shaped pectinid face Rigid rod 13 convenient for the function held, can also fold pack up after such function as convolution item 1 as shown in figures 26-28. It is arranged in the leakproof film layer 37 not being bonded (as shown in Figure 85-86) as these folding rods or folded net 45 or setting exists On cyst wall 3 (as shown in Figure 87-88)；It is arranged to also be arranged to fold inwardly towards outer folding (as shown in Figure 85 and Figure 87) (as shown in Figure 86 and Figure 88)；Can optionally it select.The folding rod or folded net 45 of the outward folding as shown in Figure 86 and Figure 88 It can directly be used after folding as convolution item 1, the folding rod or folded net 45 of the outward folding as shown in Figure 85 and Figure 87 are not But be conducive to increase pectinid intensity as governor weight in pectinid, it can also convolution after being folded inward with 2 outer rim of air inlet Fit in item 1, leakproof film layer 37 and cyst wall 3 preferably after clamping convolution.

Further, leakproof film layer 37 can also be that the expandable material including high hydroscopic resin is made.It is inflating It finishes and locks after sealing is thrown into water, the thickness for touching the high hydroscopic resin coat of water can be expanded several times because of water suction, is several Ten times of even hundreds of times so that all subtle gap leakages be blocked cut off all gap leakages.It is this to pass through super absorbent resin Rouge coat improves the method for air-tightness particularly suitable for the water inflatings product such as lifebuoy, swim ring, floating ship, water toy.

As shown in Figure 105, the inflated article may also include housing 31, can be with 5 shape of airbag body inside the housing 31 Shape adaptation, airbag body 5 is all or part of to be nested in housing 31.In general, the material for making airbag body 5 is all more light It is soft, if directly allowing airbag body 5 to contact with the external world may be easy to be scratched to lead to gas leakage.In the outer surface cover of airbag body 5 If after housing 31, housing 31 can protect the air bag in it to be not easily susceptible to destroy, product quality and reliability are improved.Housing 31 is opened Also convolution 1W, ribbon 23W, pin thread 18W and female thread 19W etc. similarly can be set with air inlet 2 at mouthful 2W, so as to by air bag sheet Body 5 can carry out further dual fail-safe locking and sealing after being all put into housing 31.That is, the housing 31 can also be same Sample is made into salable utricule, realizes multi-layer sealed.

As shown in Figure 108-111, the invention also discloses a kind of Inflated floating ship embodiments: its airbag body 5 is the same as often Boat is advised, air duct 6 is set to the tail portion of ship, and the length of airbag body 5 is about 2.5 meters, and width is about 1.5 meters, at this The bottom of airbag body 5 and outer surface are arranged with including rubber skin, PVC, PU, PE, coating waterproof cloth, folder screen cloth etc. Housing 31 made of one or more of materials.When in use, first passing through manpower pectinid pours into outside air by air inlet 2 Relatively gossamery airbag body 5 fills up airbag body 5 quickly, then sealing and locked air inlet 2.Again substitute the bad for the good with it is close It is honored as a queen housing 31 on the outer sheath of airbag body 5.Housing 31 can be partially covered the outside in airbag body 5 (such as Figure 108-109 institute Show)；Cabin 30 made of entire airbag body 5 even can also being enclosed airbag body 5 all covers (such as Figure 110 institute Show), or even can be again by one or more bindiny mechanisms including zipper 26, binding strap 27 and/or Velcro etc. by ship Base fabric 28 and ship drop cloth 29 connect, and so that the bottom of cabin 30 is had double-deck weight bearing foundation 32, improve the security performance of product, As shown in Figure 111.Housing 31 can play following one or more of effects: protect and prevent airbag body 5 to be accessed sharp Object scratch gas leakage, limitation airbag body 5 it is excessive expansion even spalling, keep hull shape, prevent water enter cabin, decorate and Beauty function etc..

Inflated floating ship in the present embodiment, may be implemented fast charging and discharging, when floating ship relative to Conventional pneumatic will expend a large amount of Between inflation, deflate and also have gas after deflating and put the disadvantages of being trapped in utricule not to the utmost, it is with the obvious advantage.

Figure 106 show the embodiment that the utility model is applied to swimming life-buoy or lifebuoy.Since such product is related to Therefore higher security requirement can set airbag body 5 to mutual independent multiple utricules.As shown in Figure 107, air bag Ontology 5 further includes at least one layer of chamber interlayer 11, and the chamber interlayer 11 is connect with 5 inner wall of airbag body divides airbag body 5 Be segmented at least two sub-chamber 5A and 5B, and the sub- air duct 6A and 6B in air duct 6 extended to by opening, chamber every Opening is divided at least two son opening 2A and 2B, and son opening 2A and 2B, sub- air duct 6A and 6B and sub-chamber by layer 11 5A is connected to 5B one-to-one correspondence.It brandishes and is inflated in big common air channel 6C in pectinid face 8.Volume after inflation Be folded over after journey middle chamber interlayer 11 is also rolled-up, the space in airbag body 5 will be divided into it is multiple be completely independent it is closed Sub-chamber, accordingly even when some sub-chamber occurs leaking or damage, there are also other sub-chamber to leak, and improves product Reliability.

As shown in Figure 113, present embodiment discloses a kind of lifebuoy with Manpower propelling device, swim ring or objects for appreciation waterborne Tool, basic structure is identical as the structure in Figure 107, but is added to Manpower propelling device and (specifically includes removable propulsion Slurry 21, foot pedal 22, decorating structure 24, promote paddle cover 25, propulsion device fixed structure 33), weight bearing foundation 32, radix saposhnikoviae and/or Rain cover 47, conventional gas nozzle 7 and the small articles 34 (being taken the mobile phone as an example in figure) temporarily stored etc..Weight bearing foundation 32 and propulsion dress Setting fixed structure 33 can be the flexible structures such as ribbon, net, rope, cloth, can also partly or entirely be rigid structure.The propulsion dress It sets and is promoted by foot-operated realize.Similar to the structure of bicycle, user rides on weight bearing foundation 32, then steps on foot by its foot Pedal 22, which drives, promotes the rotation of paddle 21 to obtain lasting propulsive force.The propulsion paddle 21 rotated in order to prevent damages airbag body 5 And/or other any parts, paddle cover 25 can be promoted in the outside setting for promoting paddle 21, make that paddle 21 is promoted to promote paddle cover 25 always It is rotated in the range of restriction, is allowed to keep apart with airbag body 5 and/or other components being easily cut, improve safety and can By property.Promoting paddle cover 25 can be rigid or semi-rigid reticular structure, for as shown in Figure 114 foldable and/or can also can combine Structure carries weight and/or volume to reduce.When not in use, paddle 21 and foot pedal 22 etc. will be promoted to fold up together, it can be bright Aobvious reduce carries size.Certainly, when conditions permit, can also for different structure propulsion paddle be equipped with electronic, fuel oil and/ Or gas power device leads to after electricity, oily or gas consumption are most again so as to first electricity, fuel oil or gas driven be used to promote paddle 21 It crosses manually or rides and promote.

As shown in Figure 113, it can also be arranged or connect various decorating structures 24 on airbag body 5.This point is for for children The toy used is particularly attractive.It is that inside communicates with one another or do not join mutually that the decorating structure 24, which can be with airbag body 5, Logical integral structure can also be the independence or detachable structure different with ontology material and technique.

Figure 112 show the embodiment that the utility model is applied to inflated sofa.Due to the airbag body 5 of inflated sofa Often irregular polymorphic structure, windage section is larger and backrest is higher, general inflation of running is difficult that inflated sofa is appropriate It is kind to fill up.After the technical solution in the utility model, the airbag body 5 of the inflated sofa is divided on the ground, it is past Fan-in air in airbag body 5, even 5 internal volume of airbag body are very big or structure is complicated, also can easily and quickly by It fills up and.Realization is run to go for a drive and be can not achieve or the inflation of bad realization.

It is above that airbag body 5 is divided to the embodiment for carrying out fast aeration in the horizontal direction in ground.In fact, removing It may be implemented except fast aeration in the horizontal direction, technical solution in the utility model can be equally in vertical direction reality Existing fast aeration.Even, according to specific use environment and/or product structure, the fast aeration of vertical direction may also more Tool advantage (such as the air inlet that Gong lifts will be made at the top of special-shaped sofa backrest to be filled with air, offset or reduced because of fabric It is collapsed caused by weight itself).

The hand of vertical direction, which waves fast aeration product equally, can be with the rigid or semi-rigid pectinid face to partially overlap (such as Shown in Figure 95), the inflation pectinid face (as shown in Figure 81) that partially overlaps, the rigid or semi-rigid pectinid face being completely coincident is (as schemed Shown in 98), and/or, the inflation pectinid face (as shown in Figure 81) being completely coincident.Even when needed, as shown in Figure 97, fan Wind face equally directly can be integrally made of convolution item 1 and cyst wall 3.Brandishing convolution item 1 drives 3 side-to-side movement of cyst wall that can play Pectinid function.In other words, both can be regarded as the pectinid face is that a software pectinid face and being completely coincident with cyst wall 3 is integrated and even It is connected on convolution item 1；It is complete also to be understood as pectinid face, pectinid face reinforcement structure and convolution item 1 in Figure 95 and/or Figure 98 etc. The size for being configured to one and pectinid face reinforcement structure is smaller so that it is partially pectinid face, which part which, which can not obviously be distinguished, Where pectinid face reinforcement structure is partially convolution item 1.

Even also inner wall further, as shown in Figure 100, between air duct 6 and airbag body 5 can be arranged to concave Sunken eel-like figure structure.When inflation, make to keep between the different piece of convolution item 1 faced each other it is opposite and mutually from movement, The air inlet 2 being attached thereto and air duct cyst wall 3 is driven constantly to be opened and closed.The part of convolution item 1 faced each other it Between do mutually from movement when, air inlet 2 and air duct cyst wall 3 are partly or entirely opened, and outside air is inhaled into air duct 6 It is interior；When moving toward one another between the part of convolution item 1 faced each other, air inlet 2 is closed and 6 utricule of air duct is related Closure, the air in air duct 6 airbag body 5 is partly or entirely squeezed by eel-like figure portion, is realized to airbag body 5 Inflation.The above moving process is repeated, airbag body 5 is i.e. formable and reaches certain initial pressure, then again closes convolution item 1 And in alignment or camber line and the air rolling or turning up air inlet 2 using it as shaft and some or all of be attached thereto it is logical Road 6.As the utricule internal volume after convolution becomes smaller, pressure increases quickly.After internal pressure rises to predeterminated level, finally will The good convolution item 1 of convolution, which is fixed, not to be unclamped.

As shown in Figure 101-103, when vertical inflation, same settable multiple tracks non-return film 4 is preferably filled with realizing Gas and/or sealing effect.

Figure 98 and 99 shows the rigid or semi-rigid pectinid face 8 being overlapped completely with cyst wall 3 and inflation pectinid face 9 vertical Embodiment when inflation.

As shown in Figure 102, it can also be arranged on inflated article including metalwork, plastic part, glass fiber rod, seal liquid, close Seal the counterweight 10 including sand hill.Counterweight 10 is conducive to air duct 6 and is opened as far as possible bigly so as to can be as far as possible in moving process Suck outside air mostly to improve volumetric efficiency；Meanwhile prevented also from air duct 6, cyst wall 3, non-return film 4 and/or air bag Ontology 5 over-travel or wobble effects volumetric efficiency in moving process.In vertical or inclination in use, counterweight 10 is conducive to sky Gas channel 6 is sufficiently spread out after having been carried；Shakeout in use, counterweight 10 can be placed in air duct 6 and/or airbag body 5 with The position of ground face contact is fully unfolded sucking outside airs more as far as possible and plays fixed work as long as being conducive to air duct 6 With all may be used.In addition, either shakeouing using or erect/inclining use, above-mentioned counterweight can be lumps, linear, strip, round or net Shape etc. can different structure, as long as counterweight will not significantly affect subsequent convolution and excessively increase gross weight all can, the utility model pair This is without limitation.For example, above-mentioned counterweight can be the semi-rigid or flexible material as opening convolution item, it can also be for certain The strip or wreath of size, not only serve as counterweight, can also using its it is semi-rigid or it is flexible air duct is sufficiently strutted, mention A possibility that high volumetric efficiency and/or reduction exhaust outlet are plugged.Certainly, in the specific implementation, above-mentioned counterweight cannot it is sharp or It is too heavy, it otherwise will affect the use of air duct or airbag body.Using can be with the strip of charge and discharge, round, ring-type or latticed Air passage body makes air duct that another preferred scheme of can yet be regarded as be unfolded as far as possible；Moreover, can also be in such independent capsule body Be filled with certain water, fine sand or other there is the object of constant weight to serve as counterweight, water or beach volleyball can be fallen when not used.Certainly, Certain side convolution item of opening can be pressed on ground or table top with foot or hand as shown in Figure 12-17.At this point, pushing down convolution item Foot or hand is exactly a kind of counterweight of special shape.

Certainly, the utility model applies also on other products such as inflation quilt, inflatable sleep bag and air dome.

Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, identical/similar portion may refer to each other between each embodiment.To the upper of the disclosed embodiments It states bright, can be realized professional and technical personnel in the field or using the utility model.Various modifications to these embodiments pair It will be apparent for those skilled in the art, the general principles defined herein can not depart from this reality In the case where with novel spirit or scope, realize in other embodiments.Therefore, the utility model is not intended to be limited to this These embodiments shown in text, and it is to fit to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. a kind of inflated article characterized by comprising

Airbag body (5), the airbag body (5) are equipped with opening；

Air duct (6), the air duct (6) be both ends open tubular or tunnel-type structure, one end port with it is described The opening shape of airbag body is adapted to and connects, and other end port is air inlet (2)；The rim circumference of the air inlet (2) At least 20cm；

Pectinid face (8), the pectinid face (8) are arranged at the air duct (6), and the pectinid face (8) is semi-rigid material Or rigid is made；The pectinid face (8) is brandished, large quantity of air air duct described in fan-in (6) simultaneously enters the air bag Ontology (5)；

At least one enclosuring structure, the enclosuring structure are arranged at the air inlet (2), and the enclosuring structure is in the air bag Ontology (5) is inflated air inlet (2) described in forming rear enclosed, by compressing described in the air raising in the air duct (6) Pressure in airbag body (5).

2. a kind of inflated article according to claim 1, which is characterized in that further include at least one non-return film (4)；It is described Non-return film (4) is arranged in the one or both sides of the pectinid face (8).

3. a kind of inflated article according to claim 2, which is characterized in that be provided with pectinid face on the pectinid face (8) Reinforcement structure (20)；

Pectinid face reinforcement structure (20) is in planar, ribs of the fan shape, latticed, frame-like or rod-shaped, by rigid or semi-rigid material Matter is made；

Or pectinid face reinforcement structure (20) is inflatable utricule；

Pectinid face reinforcement structure (20) is detachably connected with the pectinid face (8)；Or pectinid face reinforcement structure (20) It is folded integrally with the enclosuring structure, and for convolution to seal the airbag body (5).

4. a kind of inflated article according to claim 3, which is characterized in that pectinid face reinforcement structure be metal strip, Bamboo and wood item or plastic strip material；

5. a kind of inflated article according to claim 3, which is characterized in that the pectinid face (8), enclosuring structure, non-return One is set to some or all of between film (4) and the person any between the two or more of pectinid face reinforcement structure (20).

6. a kind of inflated article according to claim 1, which is characterized in that the pectinid face (8) is the inflated article Storage outer bag (12).

7. a kind of inflated article according to claim 1, which is characterized in that the enclosuring structure is convolution item (1), described Convolution item (1) and the air inlet (2) detachable structure.

8. a kind of inflated article according to claim 1-7, which is characterized in that the cyst wall in air duct (6) (3) leakproof film layer (37) are set on；The leakproof film layer (37) is partly or entirely fitted in the cyst wall of the air duct (6) (3) on.

9. a kind of inflated article according to claim 8, which is characterized in that the material of the leakproof film layer (37) is rubber Film, polyurethane film, TPU membrane, PE film, PVC film, self-adhesive film, co-extrusion film or water-absorbing resin coating.

10. a kind of inflated article according to claim 8, which is characterized in that the leakproof film layer (37) does not fit in sky Part on the cyst wall (3) in gas channel (6) is pectinid face (8)；

And/or

The leakproof film layer (37) does not fit in the part on the cyst wall (3) of air duct (6), is non-return film (4).