CN108443549A

CN108443549A - A kind of inflated article

Info

Publication number: CN108443549A
Application number: CN201810233922.5A
Authority: CN
Inventors: 翁文灏
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-23
Filing date: 2018-03-21
Publication date: 2018-08-24
Also published as: WO2019100649A1; CN108591547A; CN208311592U; WO2019228384A1

Abstract

The present invention relates to a kind of inflated article, which includes at least manual pectinid face, air inlet, air duct, airbag body and enclosuring structure.There is airbag body an at least air inlet, the perimeter of the air inlet and/or air duct to be 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, and properly closing air in air inlet and compressible airbag body after airbag body is inflated forming reaches required use pressure.Manufacturing cost of the present invention 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 present invention relates to inflated article fields, more particularly to the inflatable cushion of manual pectinid, inflatable dinghy and inflatable toys, specifically Ground is related to a kind of inflated article.

Background technology

Existing inflated article, which generally requires, is further provided with specially filling for such as air pump, air compressor machine, chemical reaction air 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 opposite gas for generation of running using natural wind, the wind of electric fan generation or human body The inflated article that stream is inflated avoids outfit and carries special inflatable tool.But there are following problems：1, it uses When not necessarily have natural wind；Even if or have wind, wind speed may also be not enough to blow fat such air charging system；2, people run speed and Distance must enough, and the muscle power thus expended may be more than using the muscle power spent by the inflatable tools such as air pump instead；3, a large amount of Market Feedback shows the more difficult grasp by way of inflation of running；The user of significant proportion, especially old, weak, woman Female, children, obesity or be not good at movement person complain and can not use；4, sufficiently large place can not be provided by being limited to (such as does for running In public room, house and hotel room) or place in have the sharp objects such as door handle, furniture corner, flowers and plants thorn, branch, then can It can not use or puncture air bag；5, the enclosuring structure of such inflated article can also have many tiny leakage seams after convolution Gap leads to poor sealing, and the air in airbag body is easy to be gradually leaked out；This is that current big opening inflated article is maximum Problem.

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

Invention content

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

To achieve the goals above, the present invention adopts the following technical scheme that：

A kind of inflated article, including：

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, and the airbag body is improved 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 Internal air, to make pressure in airbag body or support force 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.

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 it is 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 cut-out air blow back；It can be tubular non-return Film, barrel abut against each other cut-out air blow back channel；It can also be the double-deck dislocation trepanning non-return film, after abutting against each other for two layers wherein One layer of trepanning for covering another layer is to cut off air blow back channel；Serial or parallel connection even can also be carried out with multigroup non-return film To improve the reliability of product.

Preferably, it is provided with pectinid face reinforcement structure 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 folds integrally with the enclosuring structure, 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 supporting rod can also play similar functions.

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

Preferably, pectinid face reinforcement structure is inflatable structure；To include inflation bar, inflation when needing fan-in air Inflation pectinid face reinforcement structure inflation including frame, inflation net or inflation face, make the pectinid face obtain certain rigidity so as to Hold pectinid；After pectinid, the air released in the reinforcement structure of the inflation pectinid face 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 arbitrary two It is set to one 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 partly 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 also can 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 also can be partly or entirely arranged with convolution item to be integrated, when brandishing or agitating the convolution, The same area and materials that can reduce the pectinid face.

Similarly, non-return film also can partly 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 pectinid face function of part can also be played by neither influencing the continuous input of air-flow, and can also reduce the face in the pectinid face Product 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, slide fastener 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, conventional Air filling and discharging valves can be also set on the airbag body.So as to have power supply, air source or other fill When device of air supplemental inflation is carried out with conventional method even mouth；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 compacter, 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 compacter, and sealing performance is more preferable, and occupied space is smaller.

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

Preferably, in order to better ensure that air-tightness, can various reinforcing sealing structures 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 pressure bladder with enclosuring structure 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 and carrying for being equipped with pectinid face.Certainly, store the pectinid face reinforcement structure of outer bag equally and can be 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 could be provided as 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 boat can be not only made in inflated article provided by the invention Ship, life saving gas cushion etc. inflate finished product, can also be arranged on its airbag body after connection air valve as in the inflations such as air pump Between part use.That is, after the manual pectinid inflation middleware that can be provided through the invention captures a large amount of air in a short time, Air in the middleware/airbag body is squeezed into others object to be filled again.

Inflated article provided by the invention, can also be as uses such as cushion, raincoat or tents when non-aerating.

Preferably, in the case where not influencing air cushion 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 cut-out air duct being tightly pressed together, it is too thin in coating In the case of 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 It is 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, can not only increase answering for operation Polygamy, the cost that implements is also high, convenient degree is relatively low.

For gap of reducing and/or stop a leak, the present invention provides a kind of convolution enclosuring structures of inflated article：In sky Leakproof film layer is set on the cyst wall in gas channel.The leakproof film layer is to increase the film layer of thickness, viscosity and elasticity, or is increased The film layer of thickness, viscosity or elasticity is added.

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 cut-out, the support top effect of fold itself or outer rim is 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 films, 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 with 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, can also be 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 can maintain moisture and not outflow, generally The moisture for being equivalent to 100 times of resin volume or more can be absorbed, 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 cut-out air The method of crack gap is particularly suitable for the water inflatings product such as lifebuoy, swim ring, floating ship, water toy.

The present invention also provides a kind of sticky convolution enclosuring structures of inflated article, that is, on the inside of the air duct on cyst wall Some or all of setting coating is sticking coating.It will be sticked to one when in this way, cyst wall contacting with each other on the inside of air duct It rises and reduces, avoid 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-mixing, gas-solids Two-phase mixtures fluid, solid-liquid two-phase mixtures fluid, gas-solid-liquid multiphase fluid-mixing are applicable.

Description of the drawings

Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention It applies example to be used to explain the present invention together, not be construed as limiting the 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 after inflation when convolution item cuts off air duct and starts convolution 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 cut-out air duct Appearance diagram；

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

Diagrammatic cross-section when being integrated is arranged for pectinid face part with convolution item, air duct cyst wall by 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 is all set to one with cyst wall and convolution item sets up cuing open when setting as one separately with pectinid face 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 with air duct cyst wall in multiple inflation pectinid face parts；

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 for the storage outer bag that may act as 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 into airbag body after completing as the function in pectinid face 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 side cutaway view；

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

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

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

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 side cutaway view of the storage outer bag after pumping rigid or semi-rigid bar in Figure 25-29；

Figure 31 is side cutaway 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 a kind of schematic diagram of conventionally known packaging type convolution item and air inlet；

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

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

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

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

Figure 38 is the schematic diagram after three sections of package adhesion convolution items in Figure 37 fold；

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

Figure 40 is the schematic diagram when expansion of packaging type convolution item is inserted into a kind of segmentation provided by the invention；

Figure 41 is that the schematic diagram that packaging type convolution item is inserted into after merging is inserted into the segmentation in Figure 40；

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

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

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

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

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

Figure 47 is schematic diagram when another adhesive provided by the invention 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 invention 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 invention；

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

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

Figure 54 be it is provided by the invention it is a kind of 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 of convolution item for having a multiple tracks concave-convex clutch provided by the invention；

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 invention；

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

Figure 60 is another multiple tracks concave-convex clutch convolution item provided by the invention when being sealed with the cyst wall of leakproof film layer Diagrammatic cross-section；

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

Figure 62 is 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 inflated article the cuing open when pectinid face is brandished that import is provided with leakproof film layer with convolution item and cyst wall Face schematic diagram；

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

Figure 66 is that the inflated article in Figure 64-65 rolls the diagrammatic cross-section after convolution item cut-out 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 when gap leakage of the cyst wall in fold after by multiple convolution in Figure 73 is cut off；

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

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

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

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 both 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 overlaps diagrammatic cross-section of the airbag body in vertical inflation with both sides cyst wall；

Figure 99 is to inflate pectinid face all to overlap 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 on inflated article in Figure 101 after setting counterweight in vertical inflation diagrammatic cross-section；

Figure 103 is that pectinid face is integrated with cyst wall merger and is 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 invention；

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

Figure 108 is a kind of vertical view of inflatable boat provided by the invention；

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

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

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

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

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

Figure 114 is the schematic diagram of inflatable toys and its accessory when being stored 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 walls；3a- cyst wall precoats；The common coating of 3b- cyst walls；4,4A, 4B, 4C, 4D- non-return film；5、 5A, 5B- airbag body；6,6A, 6B, 6C- air duct；7- routine gas nozzles；8- pectinids face；9- inflates pectinid face；10- counterweights； 11- cavity interlayers；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 slots；17B- card rods；18,18W- pin threads；19,19W- female threads；Reinforce knot in 20- pectinids face Structure；21- promotes paddle；22- foot pedals；23,23W- ribbons；24- decorating structures；25- promotes paddle cover；26- slide fasteners；27- binding straps； 28- ship base fabrics；29- ship drop cloth；30- nacelles；31- housings；32- weight bearing foundations；33- propulsion device fixed structures；The small objects of 34- Part；35- bumps rise and fall；37- leakproof film layers；38- fixing sleeves；39- crinkle fabric outer voids；40- folds rolled over；41- leakage seams Gap；41b- gap leakages caused by coating inner surface out-of-flatness；41C- support top triangle zones leakage seam；In 42- fold coatings Gap；43- infolding folds；44- infolding crinkle fabric outer voids；45- folding rods or folded net；The closed cecums of 46-；47- is windproof And/or rain cover；48- adhesion structures；49- convex ribs；50- grooves

Specific implementation mode

Below in conjunction with attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that institute The embodiment of description is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, originally The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to the present invention The range of protection.

As Fig. 2, Fig. 5 and Fig. 8 show inflated article embodiment provided by the invention, including air inlet 2, airbag 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 that pectinid face 8 can It is extended into air inlet 2 and air duct 6 and carries out brandishing pectinid.6 energy of opening and above-mentioned air duct on above-mentioned airbag body 5 Allow air by the gross area be 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 holds pectinid face 8 stretches into air inlet 2, air inlet 2 and air duct by 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 cut-outs, you can the airbag body 5 after preliminary 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 the 17B engagings of card rod, 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, you can has 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 changeless, and is inflated Front and back temperature 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, it is about 3.8 to convert as cushion length ~7.2 centimetres).For perimeter be about 2~4 centimetres card slot 17A and card rod 17B for, 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, you 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, slide fastener, 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, pectinid face 8 is brandished, because convolution item 1 is more conducive to open air inlet 2, aeration quantity meeting 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, by collapsing the volume being arranged in 2 both sides of air inlet Folding bar 1 simultaneously tightly rolls them, you can realizes sealing and improves 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, you can obtain 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 action 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 to and is carried out convolution at leisure, is unlikely to intracapsular gas and is lost in 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 multigroup 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 arbitrary between the two or more of pectinid face 8, enclosuring structure, non-return film 4 and cyst wall 3 can portion Divide and overlaps or be arranged with all overlapping 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 partly 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, convolution item 1, pectinid face 8 and the part cyst wall 3 of air duct 6 by being completely superposed are 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 both 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, it is one kind that we, which can be understood as pectinid face, It the pectinid face of software and is completely superposed 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 that it is rigid or semi-rigid pectinid face 8 which can not obviously be distinguished partly, which is partly 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 can also be such as Figure 16-other than it can be rigidity or semirigid structure as shown in figs. 12-14 Pectinid face 9 is inflated shown in 19, 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 Certain rigidity be can get afterwards to facilitate hand-held pectinid.Inflation pectinid face shown in wherein Figure 16 and Figure 18 9 and convolution item 1 and air 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 is shown all is arranged the situation in inflation pectinid face 9 in the both sides of air duct 6, brandishes wherein side or brandishes simultaneously This both 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 to a greater degree simultaneously, 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, you 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 has no substantive difference with earlier figures 2, Fig. 5, pectinid face 8 shown in fig. 8 in function and principle.Certainly, such as Figure 20- Shown in 21, can also in the both sides of storage outer bag 12 in addition storage outer bag side rod set 15 be set, and make rigid or semi-rigid bar 13 It can conveniently insert in rod set 15；In order to the preferably rigid or semi-rigid bar 13 of 12 both sides of fixed storage outer bag and/or More convenient rigid or semi-rigid bar 13 for grasping 12 both sides of storage outer bag carries out brandishing pectinid.

The storage outer bag of mouth band, shoulder strap, 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 be opened these storage outer bag accessories 14 by storing outer bag Mouth 16 is brandished again after being put within storage outer bag 12.Certainly, also can directly will after the inside and outside reversion of storage outer bag 12 again from Both 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 benefits：When to avoid storage outer bag accessory 14 larger noise can be sent out 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 the weight for making to do centrifugal movement inside storage outer bag 12 increases more convenient brandish and the dynamics of brandishing can be with 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 volume too conference 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 inflation, as shown in figure 25, the storage outer bag 12 that two sides are inserted into rigid or semi-rigid bar 13 is turned to air inlet The inside of mouth 2 and air duct 6 carries out agitating to inflate；It need not inflate 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, you can realizes storage.Extraction Rigid or semi-rigid bar 13 also can 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, when needing pectinid to inflate, as shown in figure 26, rigid or semi-rigid bar 13 is unfolded convenient for holding pectinid face 8 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 institutes 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 include the pectinid face of grid frame rack-like pectinid face reinforcement structure 20 can be independently arranged, can also be with Cyst wall 3 is arranged to the integral structure for partially overlapping or being completely superposed.Certainly, pectinid face reinforcement structure also can with including 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 respectively by convolution 1A and 1B shown in Figure 33 and Fig. 9-11 Be individually wrapped in again after 1B1,1B2 in ribbon 23.Certainly, also can 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 with each section of convolution item material and width be just the same but thickness 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 the convolutions marginal portion after folding 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.Convolutions thus can be cut off with the probability of bigger 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 institutes 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, adhesion or independent, decile or not three sections of decile, four sections of even more multistages can also be divided into.Figure 38 is shown Can twice-folded 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 Increase folding times and can get better seal, can also reduce final storage volume 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, the housing ribbon 23 for the 1A sections of convolution item being inserted into 1B sections can be obtained excessive effects as shown in figure 41, 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)；Can also be 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 Segmentation adhesive type convolution item shown in item and Figure 43-44 fold after effect each other and with packaging type convolution item above-mentioned Between without too big difference.In addition, the stickup in addition to as shown in Figure 42-44 large area paste other than, can also be as It is attached with smaller contact area by two ends of shorter ribbon 23 shown in Figure 45-49.As shown in figure 45, it stretches Or it and another convolution 1B sections can be spliced into longer convolution item by 1A sections of convolution of overturning as shown in figure 46.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 all arranged to increase adhesion intensity in end both 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 not easy to tear by stronger drawing force and the higher extruding force of acquisition, but wants whole sewn by hand；The advantages of adhesive type connects It is convenient for automation or mechanization production；The advantages of end formula connection, 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 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 that an independent 1C section convolution item is utilized to reinforce the 1A1 sections of bonded type convolution item and 1A2 sections, sharp Reinforce the 1B1 sections 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 sections 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 compositions, 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 It is mainly the following with countermeasure：

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 centre position of pressure and stress bigger convolutions, 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 for being 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 The gap leakage 41b caused by coating inner surface out-of-flatness is easily formed, causes sealing effect bad.Therefore, as shown in Figure 69 It is in addition coated with leakproof film layer 37 directly on cyst wall precoat 3a or as shown in Figure 71 on the common coating 3b of cyst wall, so that it may compare Preferably overcome the gap leakage 41b caused by 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 original place for having gap 41b, so that it may 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, it can not only increase cost, product weight and storage volume, 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 The upper in addition re-coating leakproof film layers 37 of 3b, 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 the original place for having gap, originally connectivity Or larger gap leakage 41 will become in interrupted and adhesion to be just not easy to unclamp later, realize sealing, especially exist 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.Fold 40 and infolding fold 43 rolled over occur in pairs.As shown in Figure 74, fold 40 rolled on the outside with against it The common coating 3b three of two cyst wall inner surfaces between can form support top triangle zone gap leakage 41C；Infolding fold 43 exists Fold coating internal pore 42 may also can be formed 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 overcome the support top triangle zone gap leakage 41C caused by fold and fold coating internal pore 42 better.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, leakproof film layer 37 is made to squeeze The space generated originally by support top is accounted for, 40 lateral branch ventral triangle area gap leakage 41C of fold rolled over can be blocked；Meanwhile In the presence of leakproof film layer 37, infolding fold 43 forms the leakproof film layer 37 after fold coating internal pore 42 can be distorted It is tied up, the possibility for 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 exist in which can not 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 can cause to leak.Certainly, in the case where cost can be born, as shown in Figure 82, it is general to be also coated with upper cyst wall in the outer surface of cyst wall 3 Lead to coating and/or leakproof film layer 37, possibility similarly can be lower existing for these gaps, the leakage of gas in airbag body 5 Possibility also will 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 is shown makes the irregular embodiment in section by convolution item.The convolution item of such section bumps, can be with Be the independent triangle for matching each other (as shown in figure 50) or mismatching (as shown in figure 50) that is arranged on convolution surface (such as Shown in Figure 51) or arc-shaped convex ribs 49 (as shown in figure 50) or groove 50 can also be 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 cut-out 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 make 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, it can more reliably block gap leakage.It can engaged convex ribs in addition to each pair of one group of convolution item setting shown in Figure 54-55 Outside groove；Can also as shown in Figure 56-57 and Figure 59-60, the setting of each pair of convolution item is multigroup can engaged convex ribs 49 and recessed Slot 50 blocks ability preferably to improve 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 Operation principle be similar to Fig. 3-4 shown in card rod 17B and card slot 17A, but as shown in figure 58, the width bigger of convolution item, rib Angle is more, therefore blocks ability with regard to more preferable.

In addition, as shown in figure 60, it can also be simultaneously in the inside of cyst wall 3 setting leakproof film layer 37, preferably to coordinate mutually Convolution 1A and the 1B raising of occlusion blocks ability to gap leakage, is 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 are made comparisons one by one shown in each step and Fig. 1-6 shown in 61-66, you can easily 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 is alternatively and does 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 that the schematic diagram being integrated is arranged with cyst wall 3 in 8 part of pectinid face that leakproof film layer 37 is served as, 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 coordinate 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 be inserted into fixing sleeve 38, 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 These opennings are can be inserted into, same fixed function is played.

After inflation, rigid, the semi-rigid bar 13 stretched 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 advantageous effect done so is, not only can be by this leakproof It is used like that as pectinid face shown in 37 same Figure 20-22 of film layer, 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, it is by more rolling up certainly that certain air and these remaining air are there will certainly be in closed cecum 46 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, which is more conducive to, tightly presses together leakproof film layer 37 and cyst wall 3, further increases and is cut 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 be improved more reliably blocks ability to gap leakage.

Certainly, to save material cost, one layer also can 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 also can equally realize that cut-out 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, can also folding rod or folded net 45 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 provided in the leakproof film layer 37 not being bonded as these folding rods or folded net 45 and is also provided in (as shown in Figure 85-86) On cyst wall 3 (as shown in Figure 87-88)；It is arranged to also be arranged to fold inwardly (as shown in Figure 85 and Figure 87) towards outer folding (as shown in Figure 86 and Figure 88)；Can optionally it select.The folding rod or folded net 45 being foldable outwardly 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 being foldable outwardly as shown in Figure 85 and Figure 87 are not But be conducive to as governor weight increase pectinid intensity, convolution that can also be after being folded inward with 2 outer rim of air inlet in pectinid Fit in item 1 preferably clamps leakproof film layer 37 and cyst wall 3 after 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, touching the thickness of 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 cut off all gap leakages to block all subtle gap leakages.It is this to pass through super absorbent resin Fat 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, and 31 inside of the housing can be with 5 shape of airbag body Shape is adapted to, and 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 be contacted 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 Can also convolution 1W, ribbon 23W, pin thread 18W and female thread 19W etc. be similarly 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 also can be same Sample makes 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 conventional skin Canoe, air duct 6 are 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, in the air bag The bottom of ontology 5 and outer surface are arranged with one kind including rubber skin, PVC, PU, PE, coating waterproof cloth, folder screen cloth etc. Or housing 31 made of different materials.When in use, it first passes through manpower pectinid outside air is made to pass through air inlet 2 and poured into relatively Gossamery airbag body 5 makes airbag body 5 quickly be filled up, then sealing and locked air inlet 2.Again after substituting the bad for the good and sealing Housing 31 on the outer sheath of airbag body 5.Housing 31 can be partially covered in the outside of airbag body 5 (as shown in Figure 108-109)； The all coverings (as shown in Figure 110) of nacelle 30 made of airbag body 5 can also even being enclosed to entire airbag body 5, It even can be again by one or more bindiny mechanisms including slide fastener 26, binding strap 27 and/or Velcro etc. by ship base fabric 28 and ship drop cloth 29 connect, so that the bottom of nacelle 30 is had double-deck weight bearing foundation 32, improve the security performance of product, such as scheme Shown in 111.Housing 31 can play following one or more of effects：Protect and prevent the sharp object that airbag body 5 is accessed from drawing Run-down gas, the excessive expansion of limitation airbag body 5 or even spalling keep hull shape, prevent water from entering nacelle, decoration and beauty Effect 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 shortcomings of being trapped in utricule not to the utmost, it is with the obvious advantage.

Figure 106 show the embodiment for applying the present invention to swimming life-buoy or lifebuoy.Due to such product be related to it is higher Security requirement therefore can set airbag body 5 to mutual independent multiple utricules.As shown in Figure 107, airbag body 5 Further include at least one layer of chamber interlayer 11, the chamber interlayer 11 connect with 5 inner wall of airbag body by airbag body 5 be divided into Shao Liangge sub-chamber 5A and 5B, and the sub- air duct 6A and 6B in air duct 6 is extended to by opening, chamber interlayer 11 will 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 5A and 5B Correspond connection.It brandishes and is inflated in big common air channel 6C in pectinid face 8.Convolution process after inflation After middle chamber interlayer 11 is also rolled-up, the space in airbag body 5 will be divided into it is multiple be completely independent closed sub-chamber, Accordingly even when some sub-chamber occurs leaking or damage, also other sub-chamber will not leak, and improve the reliable of product Property.

As shown in Figure 113, present embodiment discloses a kind of lifebuoy, swim ring or object for appreciation waterborne with Manpower propelling device 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, decorating structure 24, promotes paddle cover 25, propulsion device fixed structure 33 at foot pedal 22), weight bearing foundation 32, it is windproof and/or Rain cover 47, conventional gas nozzle 7 and the small articles 34 (in figure by taking mobile phone as an example) etc. stored temporarily.Weight bearing foundation 32 and propulsion fill It can be the flexible structures such as ribbon, net, rope, cloth to set fixed structure 33, also can be partly or entirely 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, propulsion paddle 21 is made 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.It can be rigid or semi-rigid reticular structure to promote paddle cover 25, or as shown in Figure 114 foldable and/or 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, in the case of conditions permit, can also be different structure propulsion paddle be equipped with electronic, fuel oil and/ Or gas power device leads to so as to first electricity, fuel oil or gas driven be used to promote paddle 21 after electricity, oily or gas consumption are most again 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, or the independence different with ontology material and technique or detachable structure.

Figure 112 show the embodiment for applying the present invention to inflated sofa.Due to inflated sofa airbag body 5 often Irregular polymorphic structure, windage section is larger and backrest is higher, it is general run inflation be difficult inflated sofa is properly filled It rises.After the technical solution in the present invention, the airbag body 5 of the inflated sofa is divided on the ground, toward airbag body 5 Interior fan-in air, even 5 internal volume of airbag body are very big or complicated, also can easily and quickly be filled up and.It is real It now runs to go for a drive and can not achieve or the inflation of bad realization.

It is that airbag body 5 is divided to the embodiment for carrying out fast aeration in the horizontal direction in ground above.In fact, removing It may be implemented except fast aeration in the horizontal direction, the technical solution in the present invention can equally be realized in vertical direction fast Speed inflation.Even, according to specific use environment and/or product structure, the fast aeration of vertical direction may be also more excellent Gesture (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 itself It is collapsed caused by weight).

It can use the rigid or semi-rigid pectinid face to partially overlap (such as that the hand of vertical direction, which waves fast aeration product equally, 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 superposed is (as schemed Shown in 98), and/or, the inflation pectinid face (as shown in Figure 81) being completely superposed.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 superposed 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 can not obviously distinguish which is partly pectinid face, which part Where pectinid face reinforcement structure is partly convolution item 1.

Even can also inner wall further, as shown in Figure 100, between air duct 6 and airbag body 5 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 being moved 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 is partly or entirely squeezed into airbag body 5 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 turn 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, multiple tracks non-return film 4 can be equally set and preferably filled with realizing Gas and/or sealing effect.

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

As shown in Figure 102, it includes metalwork, plastic part, glass fiber rod, sealing liquid, close that can also be arranged on inflated article Seal the counterweight 10 including sand hill.Counterweight 10 is conducive to air duct 6 and by as possible big opens so as to can be as possible in moving process Outside air mostly is sucked 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 contact is fully unfolded sucking outside airs more 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 present invention to this not It limits.For example, above-mentioned counterweight can be the semi-rigid or flexible material as opening convolution item, or there is certain size Strip or wreath, not only serve as counterweight, can also utilize its it is semi-rigid or it is flexible air duct is fully strutted, raising is filled The possibility that gas efficiency and/or reduction exhaust outlet are plugged.Certainly, in the specific implementation, above-mentioned counterweight cannot be sharply or too heavy, Otherwise the use of air duct or airbag body will be influenced.Using can be logical with the strip of charge and discharge, round, ring-type or latticed air Road body makes air duct that another preferred scheme of can yet be regarded as be unfolded as possible；Moreover, also one can be filled in such independent capsule body Fixed 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.It certainly, also can be such as figure Shown in 12-17, certain side convolution item of opening is pressed on ground or table top with foot or hand.At this point, pushing down the foot or hand of convolution item It is exactly a kind of counterweight of special shape.

Certainly, it is also possible to apply the invention to inflate on other products such as quilt, inflatable sleep bag and air dome.

Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other The difference of embodiment, just to refer each other for identical/similar portion between each embodiment.To the upper of the disclosed embodiments It states bright, enables those skilled in the art to implement or use the present invention.Various modifications to these embodiments are to ability It will be apparent for the professional technician in domain, the general principles defined herein can not depart from the present invention's In the case of spirit or scope, realize in other embodiments.Therefore, the present invention be not intended to be limited to it is shown in this article these Embodiment, and it is to fit to widest range consistent with the principles and novel features disclosed in this article.

Claims

1. a kind of inflated article, which is characterized in that including：

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；

Manually pectinid face (8), the pectinid face (8) are arranged at the air duct (6), and the pectinid face (8) is half rigid Property material or rigid are made；The pectinid face (8) is brandished, large quantity of air air duct described in fan-in (6) simultaneously enters institute State airbag body (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 It is set to one some or all of between film (4) and the person arbitrary 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. according to a kind of inflated article of claim 1-7 any one of them, which is characterized in that the cyst wall in air duct (6) (3) leakproof film layer (37) is 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 films, 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).