CN203860520U - Inflated device - Google Patents

Abstract

The utility model relates to an inflated device. The inflated device comprises at least one inflated body. Each inflated body comprises a first air chamber face and a second air chamber face, wherein at least one air chamber and at least one inflation opening are formed by each first air chamber face and the corresponding second air chamber face through a first heat seal. A one-way inflation valve extends to each air chamber through the corresponding inflation opening. Only when air enters the inflation openings through the one-way inflation valves, the air can enter the air chambers, and therefore the inflated device is formed.

Description

Inflation equipment

Technical field

The application relates to a kind of inflation equipment, particularly a kind of inflation equipment and manufactured goods thereof.

Technical background

The Four seasons change of temperature is one of topic of can't steer clear of during people live.In different seasons, people's different clothes of need to arranging in pairs or groups ensure that health is in a relative stationary temperature environment, to guarantee every function stable of human body.

Before down jackets not yet come out, overcoat is the main clothes that people resist the weather invasion and attack health of severe cold always, and what it mainly utilized is good imperial wind energy power of overcoat.But the weather of severe cold not only shows wind-force aspect, and show the humidity aspect of air.Specifically, in Chinese southern area, because the humidity of air is far longer than northern area, thereby the maximum difference that the humidity of air causes under the weather of severe cold is that severe cold can see through directly invasion and attack people's health of overcoat itself.In other words, the effect that adopts this resisting cold mode of overcoat to reach is unsatisfactory, especially in the larger southern area of air humidity.

In order to solve the temperature existing in the resisting cold mode of above-mentioned employing overcoat, by the research of the resisting cold ability to various animals, people have invented down jackets, because down jackets all have good resisting cold effect under various air humiditys, therefore, down jackets are able to popular rapidly in each area.The heat preservation principle of down jackets is: eider down and eider down exist less gap each other, coordinate the fabric of parcel eider down, its Heterosis is the inner and outside cross-ventilation deleterious of down jackets, that is to say, make the cold air of down jackets outside be not easy to be penetrated into by down jackets itself inside of down jackets, correspondingly, the air of down jackets outside is also not easy to be penetrated into by down jackets itself outside of down jackets, thereby, down jackets can form one deck and extraneous heat-insulation layer of being separated by, and then, the temperature of down jackets inside is remained in basicly stable scope.

But because the filling of down jackets needs a large amount of eider downs, and eider down derives from various birds, such as chicken feather, drake feather or goose feather etc., therefore, the subject matter of selecting eider down to exist as the filler of down jackets is:

The first, the quality of eider down is subject to the impact of living environment of bird very large.Briefly, the quality that is grown in the eider down that the bird under varying environment produces varies, even if be grown under same environment, due to the difference of feed composition, the impact of the quality on eider down is also very obvious.

The second, the health of eider down is difficult to effective guarantee.Especially in the last few years, people are extensively subject to the puzzlement of bird flu, therefore, the whether security through processing completely to guarantee that it is absolute as the eider down of the main filler of down jackets, also gradually becomes people and repels and use eider down as one of reason of the down jackets of filler.

The 3rd, the unit price costliness of eider down.With respect to traditional overcoat, although down jackets possess good resisting cold effect,, its expensive price is to affect further popular and universal drawback of down jackets always.

The 4th, the convertibility of eider down is poor.Specifically, as the user of down jackets, after the fabric of down jackets damages or the fabric of expecting to change other change the pattern of down jackets, individual subscriber substantially can not complete independently.

The 5th, the volume of the down jackets after eider down is filled is larger.In other words, down jackets often need to take the larger storage area that obtains, and down jackets are as just resisting cold clothes, and it does not have use value within the most of the time of 1 year, and this has also just caused the storage cost of down jackets under non-wearing effect too high.

Based on above-mentioned description, be understandable that, the means that obtain good heat insulation effect are to reduce hot conduction and convection, thereby, ensure the substantially constant of temperature.That is to say, can pass through a device, make it be there is poor heat conductivity, and, can reduce the inner cross-ventilation with this device outside of this device, thereby, made the substantially constant of the temperature of this device inside.

Be understandable that, above-mentioned mentioned device not only will possess the effect of eider down, but also will be overcome the shortcoming of eider down, thereby, meet the demand in market.

Summary of the invention

Main advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, described inflation is equipped in has good heat insulation effect under inflated condition, in other words, the heat conductivity of the inflation equipment that uses described inflation to equip to make as filler is poor, and, described inflation equipment can reduce its inner and outside cross-ventilation, thereby, guarantee that described inflation equips the substantially constant of inner temperature.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, minimum formation one gas-bearing reservoir is equipped in described inflation, in the time that described inflation equipment substitutes eider down as the filler of clothes, described gas-bearing reservoir obtains so that described inflation equipment forms an air layer being relatively incubated, thereby, make described inflation equip the clothes of making and there is good heat insulation effect.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, described inflation is equipped under unaerated state has less volume, to make the described inflation equipment that described inflation equipment and described inflation equipment are made be convenient to transport and store.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, because the filler of described inflation equipment is gas, therefore, very little of the quality of the described inflation equipment that described inflation equipment and described inflation equipment are made, and then the process that user is used is more comfortable and convenient.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, with respect to the filler eider down of traditional down jackets, when described inflation is equipped in as the filler of clothes, moulding is integratedly equipped in described inflation, therefore, user can change other parts of described inflation equipment or described filling device easily, with change easily the pattern of described inflation equipment or damage after described inflation equipment.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, described inflation equipment provides at least one unidirectional charge valve, each described unidirectional charge valve can utilize various ways easily described inflation equipment to be inflated, meanwhile, described unidirectional charge valve can stop the blanketing gas of described inflation equipment to leak effectively.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, described inflation equipment provides at least one inflation main body, each described inflation main body comprises an air chamber, wherein between the described air chamber of each described inflation main body, be interconnected via at least one air flue, to make described inflation equipment be able to easily gas is filled in described inflation equipment by described unidirectional charge valve.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, described inflation equipment provides at least two-layer inflation main body, to make inflating main body impaired in the situation that described in any one deck, described inflation equipment still can possess above-mentioned and other advantage, thereby, improve the durability that described inflation is equipped and the described inflation equipment of making is equipped in described inflation.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, wherein between each described inflation main body, is crisscross arranged, to guarantee that as much as possible described inflation is equipped in and has less volume under inflated condition.In other words, the described air chamber of described ground floor inflation main body is able to described first heat-sealing of the described air chamber of formation of corresponding described second layer inflation main body, the like, thereby, reduce described inflation and be equipped in the volume under inflated condition, and, guaranteed that described inflation equipment possesses above-mentioned and other advantage.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof; wherein between each described inflation main body, be crisscross arranged; that is to say; described first heat-sealing of the described air chamber of formation of the corresponding described second layer inflation of the described air chamber main body of described ground floor inflation main body; thereby; the described air chamber of described ground floor inflation main body is played a good protection to described first heat-sealing of described second layer inflation main body; and then, improve durability and stability that described inflation is equipped.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, the described air chamber of wherein said airbag arranges to make described inflation equipment by certain rule, when described inflation equipment is subject in the situation of stress, described inflation equipment is made this stress dispersion, to reduce the burden of described inflation equipment local location, meanwhile, avoid or reduce stress and be subject to the injury at stress position for user.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, wherein along described the first heat-seal land, multiple louvres are set, to guarantee under the prerequisite of described inflation equipment heat-insulating property, strengthen the inside of described inflation equipment and outside cross-ventilation, thereby, make described inflation equip inner temperature and be unlikely to too high, to guarantee its substantially constant.In other words, the setting of described louvre, has improved the gas permeability that described inflation is equipped.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, and wherein said inflation equipment can need to be made various equipments to meet further user's user demand according to different.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, the small volume when transport of wherein said inflation equipment and storage, and therefore, the use cost of described inflation equipment is lower.

Another advantage of the present utility model is to provide a kind of inflation equipment and manufacture method thereof, and wherein said inflation equipment does not need complicated structure and expensive material, is applicable to the filling of insulation equipment and makes other equipment, and cost is low.

For reaching above object, the utility model provides a kind of inflation equipment, it comprises at least two inflation main bodys, wherein each described inflation main body comprises one first air chamber face and one second air chamber face, wherein said the first air chamber face and described the second air chamber face seal to form at least one air chamber via at least one first, described two inflation main bodys have at least one inflation inlet, wherein also comprise a unidirectional charge valve that is installed on each described inflation inlet, in the time having gas to enter described inflation inlet from described unidirectional charge valve, described gas is filled with described air chamber, wherein said two inflation main bodys overlap each other and arrange, and the position correspondence of wherein inflating described first heat-sealing of main body described in overlap another described in inflate the described air chamber of main body.

According to an embodiment of the present utility model, described the first air chamber face and described the second air chamber face are separated to form at least one air parcel via described the first heat-sealing, and described air parcel comprises described air chamber and described inflation inlet, and wherein said air chamber is connected with described inflation inlet.

According to an embodiment of the present utility model, described the first air chamber face and described the second air chamber face are separated to form at least one airbag via described the first heat-sealing, and described airbag comprises described air chamber and described inflation inlet, and wherein said air chamber is connected with described inflation inlet.

According to an embodiment of the present utility model, described the first air chamber face and described the second air chamber face are separated to form at least one air flue via described the first heat-sealing, and the cavity that described air flue forms is communicated with the described air chamber of the described air parcel of described the first heat-sealing both sides.

According to an embodiment of the present utility model, described the first air chamber face and described the second air chamber face are separated to form at least one air flue via described the first heat-sealing, and the cavity that described air flue forms is communicated with the described airbag of described the first heat-sealing both sides and states air chamber.

According to an embodiment of the present utility model, described in each, inflate the described unidirectional charge valve that main body has at least one inflation inlet and is arranged at described inflation inlet.

According to an embodiment of the present utility model, the edge of inflating main body described in two is stitched together partly or fully.

The utility model also provides a kind of manufacture method of inflating equipment, and it comprises the steps:

(1) make one first air chamber face and one second air chamber face overlapping;

(2) provide at least one unidirectional charge valve to be positioned between described the first air chamber face and described the second air chamber face;

(3) form the edge-adjacent heat-sealing of one first heat-sealing to described the first air chamber face and described the second air chamber face, and optionally seal along at least one first at other position of described the first air chamber face and described the second air chamber face, to form at least one air chamber, thereby, make an inflation main body; And

(4) described in will at least two, inflating main body overlaps each other and arranges, and the edge-adjacent of described at least two inflation main bodys are sewed up partly or fully, wherein the position correspondence of described first heat-sealing of each described inflation main body overlap another described in inflate the described air chamber of main body.

According to an embodiment of the present utility model, also comprise before step in described step (1): cutting forms described the first air chamber face and described the second air chamber face, and wherein said the first air chamber face is identical with shape and the material of described the second air chamber face.

According to an embodiment of the present utility model, described the first air chamber face and described the second air chamber face form at least one described inflation main body.

According to an embodiment of the present utility model, in described step (3), further form an inflation inlet, wherein said inflation inlet is connected with described air chamber, and wherein said unidirectional charge valve extends to described air chamber via described inflation inlet.

According to an embodiment of the present utility model, in described step (3), further form at least one air flue, the cavity that wherein said air flue forms is communicated with the described air chamber of the described air parcel of described the first heat-sealing both sides.

The utility model also provides the manufacture method of a kind of alternative eider down as an inflation equipment of clothes filler, and it comprises the steps:

(1) form at least one gas-bearing reservoir via at least one inflation main body; And

(2) the described gas-bearing reservoir of described inflation main body is inflated to make described gas-bearing reservoir blanketing gas.

According to an embodiment of the present utility model, in said method, described step (1) further comprises step:

(1.1) overlap to form two-layer described gas-bearing reservoir via two-layer described inflation main body;

(1.2) the edge-adjacent heat-sealing to two-layer described inflation main body by hot sealing process.

According to an embodiment of the present utility model, in said method, also comprise before step in described step (1): provide one first air chamber face and one second air chamber face, wherein said the first air chamber face forms at least one air chamber and an inflation inlet being connected with described air chamber with described the second air chamber face via one first heat-sealing, provide at least one unidirectional charge valve to extend to described air chamber via described inflation inlet, wherein each described air chamber forms described gas-bearing reservoir.

According to an embodiment of the present utility model; in said method; in described step (1.1); the described air chamber of each layer of described inflation main body is able to described first heat-sealing of the described inflation main body that correspondence overlaps; so that after proper each described gas-bearing reservoir blanketing gas, each described air chamber is able to each described the first heat-sealing to shield.

The utility model also provides a kind of inflation equipment, wherein said inflation equipment comprises at least one inflation main body, wherein each described inflation main body comprises one first air chamber face and one second air chamber face, wherein said the first air chamber face and described the second air chamber face form at least one air chamber and an inflation inlet by one first heat-sealing, one unidirectional charge valve extends to described air chamber via described inflation inlet, wherein in the time having gas to enter described inflation inlet from described unidirectional charge valve, this gas is entered described air chamber, to form described inflation equipment.

According to an embodiment of the present utility model, described inflation main body forms one and dresses main body, and wherein when the described air chamber of described inflation main body is filled with after gas, the predetermined portions that described wearing main body is located in user's body around.

According to an embodiment of the present utility model, in said method, described predetermined portions is user's hand or leg, described inflation main body further forms the arm portion being symmetrical arranged with described wearing main body sidepiece, the described inflation main body that wherein forms described arm portion is connected with the described inflation main body that forms described wearing main body, wherein when the described air chamber of described inflation main body is filled with after gas, each described arm portion is located in user's arm or leg.

According to an embodiment of the present utility model, in said method, described inflation main body forms a head protector main body and is arranged at symmetrically described head protector main body sidepiece head protector accessory body, wherein said head protector main body and the moulding integratedly of described head protector accessory body, wherein when the described air chamber of described inflation main body is filled with gas, described head protector main body is located in user's head, and described head protector accessory body extends forward and is located in user face.

According to an embodiment of the present utility model, in said method, the each described air chamber of described inflation main body forms an air parcel, and each described air parcel radiation is arranged, and wherein each described air parcel optionally arranges one second heat-sealing.

According to an embodiment of the present utility model, in said method, described the second heat-sealing is crescent shape, and the size that is wherein positioned at described second heat-sealing of described inflation equipment extension is greater than the size of inner described the second heat-sealing of described inflation equipment.

According to an embodiment of the present utility model, in said method, described inflation main body forms a shoulder protector main body and and is arranged at the shoulder protector accessory body of described shoulder protector main body one sidepiece, the described inflation main body that wherein forms described shoulder protector main body is connected with the described inflation main body that forms described shoulder protector accessory body, wherein when the described air chamber of described inflation main body is filled with gas, described shoulder protector main body is located in user's shoulder, and described shoulder protector accessory body is positioned at user's shoulder front portion.

According to an embodiment of the present utility model, in said method, described inflation main body also forms an arc-shaped cavity, and wherein, after the described air chamber of described inflation main body is filled with, described arc-shaped cavity is able to the neck towards user.

According to an embodiment of the present utility model, in said method, described inflation main body forms a knee-pad main body and is arranged at symmetrically the knee-pad accessory body of described knee-pad main body sidepiece, wherein said knee-pad main body and the moulding integratedly of described knee-pad accessory body, wherein when the described air chamber of described inflation main body is filled with after gas, described knee-pad main body is located in user's knee front portion, and knee-pad accessory body is located in user's knee sidepiece.

According to an embodiment of the present utility model, in said method, described inflation main body further forms at least one without gas portion, wherein when described according to an embodiment of the present utility model, in said method, described inflation equipment further comprises that a protector, wherein said protector comprise one first overcoat and one second overcoat, described the first overcoat and described the second overcoat form a protection chamber, and described inflation equipment is arranged at described protection chamber.

According to an embodiment of the present utility model, in said method, the shape and size of described inflation main body are suitable for being worn on user's chest.

Other objects of the present utility model, advantage and feature will further be disclosed and be described in following detailed description of the invention, brief description of the drawings and claims.

Brief description of the drawings

Fig. 1 is according to the utility model, the schematic perspective view of the inflation equipment that the first preferred embodiment provides.

Fig. 2 is according to the utility model, the distortion embodiment schematic diagram of the inflation equipment that above preferred embodiment provides.

Fig. 3 is according to the utility model, the schematic perspective view of the inflation equipment that the second preferred embodiment provides.

Fig. 4 is according to the utility model, the cutaway view of the inflation equipment that above preferred embodiment provides.

Fig. 5 is according to the utility model, and impaired schematic diagram is equipped in the inflation that above preferred embodiment provides.

Fig. 6 is according to the utility model, the gaseous exchange route schematic diagram that above preferred embodiment provides.

Fig. 7 is according to the utility model, the inflation equipment forming process schematic diagram that above preferred embodiment provides.

Fig. 8 is according to the utility model, and another forming process schematic diagram is equipped in the inflation that above preferred embodiment provides.

Fig. 9 is according to the utility model, and an embodiment schematic perspective view is equipped in the inflation that above preferred embodiment provides.

Figure 10 is according to the utility model, above-mentioned preferred embodiment cross-sectional schematic.

Figure 11 A, 11B are according to the utility model, and the head protector schematic perspective view of making is equipped in the inflation that above preferred embodiment provides.

Figure 12 A, 12B are according to the utility model, and the chest protector schematic perspective view of making is equipped in the inflation that above preferred embodiment provides.

Figure 13 is according to the utility model, the shoulder protector schematic perspective view that the inflation equipment that above preferred embodiment provides supports.

Figure 14 is according to the utility model, and the knee-pad schematic perspective view of making is equipped in the inflation that above preferred embodiment provides.

Figure 15 is according to the utility model, and what the inflation equipment that above preferred embodiment provides was made protects coccyx schematic perspective view.

Figure 16 is according to the utility model, and the wrister schematic perspective view of making is equipped in the inflation that above preferred embodiment provides.

Figure 17 is according to the utility model, and an airing form schematic diagram is equipped in the inflation that above preferred embodiment provides.

Figure 18 is according to the utility model, and another airing form schematic diagram is equipped in the inflation that above preferred embodiment provides.

Figure 19 is according to the utility model, a gas charging valve structure schematic diagram of the inflation equipment that above preferred embodiment provides.

Figure 20 is according to the utility model, another gas charging valve structure schematic diagram of the inflation equipment that above preferred embodiment provides.

Figure 21 is according to the utility model, the cutaway view of the said structure of the inflation equipment that above preferred embodiment provides.

Figure 22 A and Figure 22 B are according to the utility model, the partial structurtes enlarged diagram of the inflation equipment that above preferred embodiment provides.

Detailed description of the invention

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

As shown in Figure 1, a kind of inflation providing according to the first preferred embodiment of the utility model spirit is equipped in following description and will obtains detailed exposure and elaboration, and wherein said inflation equipment comprises an inflation main body 10 and a unidirectional charge valve 20.

Described inflation main body 10 has the inflation inlet 12 that at least one air chamber 11 and at least one and described air chamber 11 are connected, described unidirectional charge valve 20 is installed on described inflation inlet 12 places of described inflation main body 10, thereby, user can utilize charger easily gas to be filled to the inside of described air chamber 11 by described unidirectional charge valve 20, to make described inflation main body 10 gassy after inflation completes.Correspondingly, in order to ensure that described inflation equipment has good result of use, equipped after inflation in described inflation, described unidirectional charge valve 20 is stoped the gas of described air chamber 11 inside to be overflowed.

Further, described inflation main body 10 has at least one air flue 13 and is interconnected, when making described unidirectional charge valve 20 by being installed on described inflation main body 10 to described inflation equipment inflation, gas is able to be filled to whole described inflation main bodys 10 by each described air flue 13, thereby, make described inflation equip inflation.

Correspondingly, between described inflation main body 10,14 be separated into independently each described air chamber 11 by one first heat-sealing, thereby the described inflation that makes to be combined to form according to certain rule by multiple described air chambers 11 has good deformability after being equipped in and having inflated.In other words, described inflation main body 10 after inflation completes can by described first heat-sealing 14 position bendings, thereby, make described inflation equip the manufactured goods of making and after inflation completes, there is good flexibility.

Further, be arranged at each described the first heat-sealing 14 each described air flue 13 permeabilities, to make the described air chamber 11 that is positioned at described the first heat-sealing 14 both sides be able to be connected by described air flue 13, thereby, guarantee that described inflation equipment is inflated smoothly.

Correspondingly, form each described first heat-sealing 14 o'clock, form each described air flue 13, with make described first heat-sealing 14 both sides described air chamber 11 in gas be able to circulate mutually by described air flue 13, thereby, complete easily the inflation work to described inflation equipment.

It is worth mentioning that, described air chamber 11 also comprises one first air chamber face 111 and one second air chamber face 112, wherein said the first air chamber face 111 and the described air chamber 11 of the overlapped formation of described the second air chamber face 112 and described inflation inlet 12.Be understandable that, described the first air chamber face 111 is overlapped with described the second air chamber face 112, and described the first air chamber face 111 is fixing by described the first heat-sealing 14 with each edge-adjacent of described the second air chamber face 112, to form described air chamber 11, after described air chamber 11 gassies, described the first heat-sealing 14 is prevented that this gas from sealing 14 positions by described the first air chamber face 111 of sealing with described first of described the second air chamber face 112 and overflowing effectively, thereby, ensured the workability that described inflation is equipped.

Also it is worth mentioning that, described inflation equipment also has multiple louvres 15 and is arranged at each described the first heat-sealing 14 penetratingly, be able to by the mutual convection current of each described louvre 15 with the air that makes described inflation equipment both sides, thereby, the gas permeability that described inflation is equipped improved.

As shown in Figure 2, according to the above preferred embodiment of the utility model spirit, the distortion embodiment of described inflation equipment will obtain detailed exposure and an elaboration in following description, and wherein said inflation equipment comprises an inflation main body 10A and at least one unidirectional charge valve 20A.

Be understandable that, according to Fig. 1 and the disclosed above preferred embodiment of Fig. 2, wherein according to different user demands, can select respectively the mode of airbag or air parcel by combine to make and use described inflation equipment according to certain rule, thereby, reach different application targets.

Based on the exposure of above preferred embodiment, in the distortion embodiment of the preferred embodiment, described inflation main body 10A has an air chamber 11A and an inflation inlet 12A who is connected with described air chamber 11A, wherein said air chamber 11A also comprises one first air chamber face 111A and one second air chamber face 112A, described the first air chamber face 111A and described the second air chamber face 112A overlap, and seal the edge-adjacent of described the first air chamber face 111A and described the second air chamber face 112A by one first heat-sealing 14A, thereby, described the first air chamber face 111A and described the second air chamber face 112A have formed respectively described air chamber 11A and described inflation inlet 12A.

Correspondingly, described unidirectional charge valve 20A is installed on described inflation inlet 12A, and, described unidirectional charge valve 20A is able to extend to described air chamber 11A via described inflation inlet 12A, thereby user can utilize charger easily gas to be filled to the inside of described air chamber 11A by described unidirectional charge valve 20A, finally to make described inflation main body 10A gassy after inflation completes, be understandable that, described unidirectional charge valve 20A is stoped the gas of described air chamber 11A inside to be overflowed.

Described inflation equipment also comprises at least one air flue 13A, each described air flue 13A is arranged between each described air chamber 10A, the cavity that the described air chamber 11A of wherein said inflation main body 10A is able to form by described air flue 13A is connected, thereby, while making described unidirectional charge valve 20A by being installed on described inflation main body 10A to described inflation equipment inflation, this gas is able to be filled to whole described air parcel 10A by each described air flue 13A, thereby, make described inflation equip inflation.

Be understandable that, based on above-mentioned description, each described air flue 13A permeability is arranged at each described the first heat-sealing 14A, to make the described air chamber 11A that is positioned at described the first heat-sealing 14A both sides be able to be connected by described air flue 13A, thereby, guarantee that described inflation equipment is inflated smoothly.

It is worth mentioning that, described inflation equipment also has multiple louvre 15A and is arranged at each described the first heat-sealing 14A penetratingly, be able to the mutual convection current by each described louvre 15A with the air that makes described inflation equipment both sides, thereby, the permeability that described inflation is equipped improved.

Correspondingly, according to different use needs, at least one the second heat-sealing 16A can also be further set at the described air chamber 11A place of described inflation main body 10A, there is good deformability with the described air chamber 11A that makes described inflation main body 10A at described the second heat-sealing 16A place.In other words, the described inflation of respectively organizing formation according to certain rule as described inflation main body 10A has been equipped in after inflation, described inflation main body 10A not only can be by described the first heat-sealing 14A location bending, can also be bending at described the second heat-sealing 16A place, thereby, make described inflation equip the manufactured goods of making and after inflation completes, there is good flexibility.

On the other hand, based on above preferred embodiment, the utility model also provides a kind of preparation method of inflating equipment, and it comprises the steps.

(1) make described the first air chamber face 111 overlapping with described the second air chamber face 112.Preferably, described the first air chamber face 111 is identical with size, shape and the material of described the second air chamber face 112, to reduce as much as possible the cost of manufacture of described inflation equipment.

(2) provide described unidirectional charge valve 20 to be positioned over the marginal position of described the first air chamber face 111 and described the second air chamber face 112 centres.Be understandable that, described the first air chamber face 111 and described the second air chamber face 112 lay respectively at the both sides of described unidirectional charge valve 20, can be by described unidirectional charge valve 20 to described inflation main body 10 blanketing gas so that described the first air chamber face 111 is equipped in the described inflation that completes the rear formation of heat-sealing with described the second air chamber face 112.

(3) forming 14 pairs of described the first air chamber faces 111 of the first heat-sealing seals respectively with the edge-adjacent of described the second air chamber face 112.Correspondingly, when described the first air chamber face 111 is completed after heat-sealing with the edge-adjacent of described the second air chamber face 112, one end portion of described unidirectional charge valve 20 is positioned at the outside of described the first heat-sealing 14, the other end of described unidirectional charge valve 20 extends in the described air chamber 11 that described the first air chamber face 111 and described the second air chamber face 112 form integratedly, thereby user can utilize charger easily gas to be filled to the inside of described air chamber 11 by described unidirectional charge valve 20.

It is worth mentioning that, in step (3), according to the needs of different manufactured goods, can seal from the different positions of adjoining of described the second air chamber face 112 described the first air chamber face 111, to form described the first heat-sealing 14 and described the second heat-sealing 16, that is to say, the described first air chamber face 111 at described the second heat-sealing 16 places is in contact with one another with described the second air chamber face 112, so that described inflation has been equipped in after inflation, can be by described the first heat-sealing 14 and described the second heat-sealing 16 bendings, thereby, guaranteed the flexibility that described inflation is equipped.

Also it is worth mentioning that, in step (3), in forming described the first heat-sealing 14, form described air flue 13, be interconnected with the cavity that the described inflation main body 10 that is positioned at described the first heat-sealing 14 both sides is formed by described air flue 13, thereby, while making described unidirectional charge valve 20 by being installed on described inflation main body 10 to described inflation equipment inflation, this gas is able to be filled to whole described inflation main bodys 10 by each described air flue 13, thereby, make described inflation equip inflation.

Correspondingly, after step (3), also comprise step (4), form each described louvre 15 at described the first heat-sealing 14 places, can be by the mutual convection current of each described louvre 15 with the air that makes described inflation equipment both sides, thereby, guarantee that described inflation equips and have good gas permeability.

Especially, after the making that completes described inflation equipment and before described inflation equipment is inflated, described the first air chamber face 111 and described the second air chamber face 112 joints, in other words, the inner face of described the first air chamber face 111 contacts the inner face of described the second air chamber face 112, thereby, make described inflation be equipped in volume under unaerated state very little, therefore, be understandable that, the cost of transportation of described inflation equipment is lower.

As shown in Figures 3 to 5, a kind of equipment of inflating providing according to the second preferred embodiment of the utility model spirit will obtain detailed exposure and elaboration in following description, and wherein said inflation equipment comprises at least two inflation main body 10B and at least two unidirectional charge valve 20B.

Specifically, each described inflation main body 10B has an air chamber 11B and an inflation inlet 12B who is connected with described air chamber 11B, wherein said air chamber 11B also comprises one first air chamber face 111B and one second air chamber face 112B, described the first air chamber face 111B and described the second air chamber face 112B overlap, and seal the position of adjoining of described the first air chamber face 111B and described the second air chamber face 112B by one first heat-sealing 14B, thereby described the first air chamber face 111B and described the second air chamber face 112B have formed respectively described air chamber 11B and described inflation inlet 12B.Be worth one, described air chamber 11B and described inflation inlet 12B are interconnected.

Be understandable that, the in the situation that of described inflation equipment unaerated, described the first air chamber face 111B of the each described air chamber 11B of formation of each described inflation main body 10B and the inner surface of described the second air chamber face 112B are in contact with one another, to reduce as far as possible the volume of described inflation equipment, thereby, cost of transportation and the use cost of saving described inflation equipment.

Correspondingly, described unidirectional charge valve 20B is sealed between described the first air chamber face 111B and described the second air chamber face 112B in sealing described the first air chamber face 111B and described the second air chamber face 112B via described the first heat-sealing 14B, and, one end portion of described unidirectional charge valve 20B is positioned at the outside of described the first heat-sealing 14B, the other end of described unidirectional charge valve 20B extends in the described air chamber 11B of described the first air chamber face 111B and described the second air chamber face 112B formation integratedly, thereby, user can utilize charger easily gas to be filled to the inside of described air chamber 11B by described unidirectional charge valve 20B, finally to make described inflation main body 10B gassy after inflation completes, be understandable that, described unidirectional charge valve 20B is stoped the gas of described air chamber 11B inside to be overflowed.

Each described inflation main body 10B also comprises at least one air flue 13B, each described air flue 13B is arranged between each described air chamber 11B, the cavity that wherein each described air chamber 11B is able to form by described air flue 13B is connected, thereby, make when being installed on wherein described in one that the described unidirectional charge valve 20B of inflation inlet 12B is to described inflation equipment inflation, this gas is able to be filled to whole described inflation main body 10B by each described air flue 13B, thereby, make described inflation equip inflation.

Be understandable that, based on above-mentioned disclosed described inflation equipment, be arranged at each described the first heat-sealing 14B each described air flue 13B permeability, to make the described air chamber 11B that is positioned at described the first heat-sealing 14B both sides be able to be connected by described air flue 13, thereby, guarantee that described inflation equipment is inflated smoothly.

It is worth mentioning that, each described inflation main body 10B also has multiple louvre 15B permeabilities and is arranged at each described the first heat-sealing 14B, be able to the mutual convection current by each described louvre 15B with the air that makes described inflation equipment both sides, thereby, the permeability that described inflation is equipped improved.

Preferably; interlaced setting between each described inflation main body 10B; that is to say; described the first heat-sealing 14B of the described air chamber 11B of formation of the corresponding described inflation main body 10B adjoining with it of described air chamber 11B of each described inflation main body 10; thereby; the described air chamber 11B of described ground floor inflation main body 10B is played a good protection to described the first heat-sealing 14B of described second layer inflation main body 10B, the like ..., finally to improve the durability of described inflation equipment.

Correspondingly, when after interlaced setting between each described inflation main body 10B, it is advantageous that:

First, as shown in Figure 5, after the described inflation main body 10B of arbitrary layer in each described inflation main body 10B is impaired, remaining each described inflation main body 10B still can play a role, ensure that described inflation equipment possesses above-mentioned and other advantage, thereby, improved the durability that manufactured goods are equipped in described inflation equipment and described inflation.

The second, form described inflation equipment because each described inflation main body 10B overlaps, thereby the number of plies that makes described inflation equip the each described gas-bearing reservoir 40B possessing is greater than the number of plies of each described inflation main body 10B.Illustrate: tentative two-layer described inflation main body 10B overlaps to form described inflation equipment, the each described gas-bearing reservoir 40B of described inflation equipment is respectively one first gas-bearing reservoir 41B of the described air chamber 10B formation of (a) described ground floor inflation main body 10B, (b) the one second gas-bearing reservoir 42B that described ground floor inflation main body 10B and described second layer inflation main body 10B form, and one the 3rd gas-bearing reservoir 43B that (c) the described air chamber 11B of second layer inflation main body 10B forms.Therefore, be understandable that, the heat insulation effect of described inflation equipment is further improved.

The 3rd, because overlapping, each described inflation main body 10B forms described inflation equipment, thereby, make described the first heat-sealing 14B of each described inflation main body 10B on spatial relation, be able to the described air chamber 11B of the described inflation main body 10B adjoining of corresponding each described inflation main body 10B, correspondingly, be understandable that, because each described louvre 15B is arranged on each described the first heat-sealing 14B, therefore, the each described louvre 15B of each described inflation main body 10B is able to the described 11B in fact of the described gas inflation main body 10B adjoining of corresponding each described inflation main body 10B on spatial relation, thereby, in the time that the air of described inflation equipment both sides does convective motion by each described louvre 15B, each described air chamber 11B can stop this gas directly to carry out convection current by each described louvre 15B.

Based on above-mentioned description, as shown in Figure 6, now illustrate: tentative two-layer described inflation main body 10B overlaps to form described inflation equipment,, in the time that the air of described inflation equipment both sides does convective motion by each described louvre 15B, its pass is:

Treat that first convection gas enters described the second gas-bearing reservoir 42B through the described louvre 15B of described ground floor inflation main body 10B, this treats described air chamber 11B the stopping it of convection gas due to described second layer inflation main body 10B, and disperse to described the second gas-bearing reservoir 42B, the surface of inflating main body 10B and described second layer inflation main body 10B due to the described ground floor of described the second gas-bearing reservoir 42B of formation is uneven due to the relation of described air chamber 11B and described the first heat-sealing 14B, thereby, this treats that convection gas is irregular at the moving line of the inside of described the second gas-bearing reservoir 42B, thereby, further slow down the convection velocity that this treats convection gas.

This treats that the part in convection gas moves to the described louvre 14B place of described second layer inflation main body 10B, overflow by described louvre 14B, this treats that the another part in convection gas moves to the junction of described ground floor inflation main body 10B and described second layer inflation main body 10B, overflows by the space at this place.Thereby this treats that convection gas is accomplished convective motion, therefore, is understandable that, the heat-insulating property of described inflation equipment has obtained further reinforcement.

It is worth mentioning that, as shown in Figure 7, the forming process of described inflation equipment is that it is identical that each described inflation main body 10B is preferably size, shape and material, to reduce as far as possible manufacturing cost.Now illustrate: tentative two-layer described air parcel layer 30B overlaps to form described inflation equipment, and its process is:

(1) form respectively described ground floor inflation main body 10B and described second layer inflation main body 10B.Correspondingly, described ground floor inflation main body 10B and the separate moulding of described second layer inflation main body 10B, detailed exposure and the elaboration of the first preferred embodiment based on it being provided according to the utility model, be understandable that, described ground floor inflation main body 10B is made up of same method with described second layer inflation main body 10B.

(2) form described the first heat-sealing 14B and seal the edge-adjacent that described ground floor inflation main body 10B and the described second layer are inflated main body 10B.It is worth mentioning that, in the time of the edge-adjacent of the described ground floor inflation main body 10B of heat-sealing and described second layer inflation main body 10B, described the first heat-sealing 14B section of being shape forms, that is to say, the edge-adjacent part heat-sealing of described ground floor inflation main body 10B and described second layer inflation main body 10B, to make treating that via this of the described louvre 14B of described ground floor inflation main body 10B convection gas is able to seal edge by this and has overflowed convection current work.

As shown in Figure 8, the forming process of described inflation equipment is that it is identical that each described main body 10 is preferably size, shape and material, to reduce as far as possible manufacturing cost.First illustrate: tentative two-layer described inflation main body 10 overlaps to form described inflation equipment, and its process is:

(1) form respectively described ground floor inflation main body 10B and described second layer inflation main body 10B.It is worth mentioning that, form described ground floor inflation main body 10B and form the described second layer described the first air chamber face 111B and the described second air chamber face 112B moulding integratedly of inflating main body 10B, that is to say, same described the first air chamber face 111B and same described the second air chamber face 112B form respectively described ground floor inflation main body 10B and described second layer inflation main body 10B, detailed exposure and the elaboration of the first preferred embodiment based on it being provided according to the utility model, be understandable that, described ground floor inflation main body 10B is made up of same method with described second layer inflation main body 10B.

(2) formation the first heat-sealing 14B seals the edge-adjacent of described ground floor inflation main body 10B and described second layer inflation main body 10B.It is worth mentioning that, in the time of the edge-adjacent of the described ground floor inflation main body 10B of heat-sealing and described second layer inflation main body 10B, described the first heat-sealing 14B section of being shape forms, that is to say, the edge-adjacent part heat-sealing of described ground floor inflation main body 10B and described second layer inflation main body 10B, to make treating that via this of the described louvre 14B of described ground floor inflation main body 10B convection gas is able to seal edge by this and has overflowed convection current work.

Be understandable that, based on the forming process of above-mentioned disclosed described inflation equipment, in the time described ground floor inflation main body 10B and the described second layer inflated to main body 10B sealing, make the described air chamber 11B of described ground floor inflation main body 10B be able to described the first heat-sealing 14B of corresponding described second layer inflation main body 10B, in the process that makes to use at described inflation equipment, the described air chamber 11B of described ground floor inflation main body 10B has protective effect to described the first heat-sealing 14B of described ground floor inflation main body 10B, thereby, improve the durability of described inflation equipment.

As shown in Figure 9 and Figure 10, the one inflation equipment 50 of making based on the utility model above preferred embodiment, wherein said inflation equipment comprises an inflation equipment.

Specifically, described inflation equipment comprises that an inflation main body 10, wherein said inflation main body 10 form a wearing main body 51 and and be symmetricly set in the arm portion 52 of described wearing main body 51 sidepieces.Preferably, when described inflation main body 10 is filled after gas, described wearing main body 51 ringwise, and, when user wears described inflation while equipping 50, described wearing main body 51 is located in user's body around, and each described arm portion 52 is located in user's arm, thereby described inflation equipment 50 provides the function of resisting cold for user.

It is worth mentioning that, described inflation equipment 50 comprises described inflation equipment, described inflation equipment comprises described inflation main body, wherein said inflation main body 10 forms described wearing main body 51, preferably, and when described inflation main body 51 is filled after gas, wearing main body 51 of living in ringwise, and when user wears described inflation while equipping 50, described wearing main body 51 is located in user's body around.

As shown in Figure 11 A and Figure 11 B, according to the disclosed above preferred embodiment of the utility model spirit, a kind of head protector equipment 60 that described inflation equipment is made, it comprises described inflation equipment.

Specifically, described inflation equipment comprises an inflation main body 10, wherein said inflation main body 10 has at least one air chamber 11, each described air chamber 11 longitudinal arrangement settings, to form respectively a head protector main body 61 and to be arranged at symmetrically the head protector accessory body 62 of described head protector main body 61 both sides, wherein said head protector main body 61 and the moulding integratedly of described head protector accessory body 62.Correspondingly, form the described first heat-sealing 14 longitudinal arrangement settings of each described air chamber 11, to make described head guard 60 be tabular under deployed condition, in the time that described head protector is equipped 60 described inflation main body 10 gassy, described head protector equipment 60 carries out bending via each described the first heat-sealing 14, wherein said head protector main body 61 is located in user's head, and described head protector accessory body 62 extends forward the face that is located in user.

As shown in Figure 12 A and Figure 12 B, according to the disclosed above preferred embodiment of the utility model spirit, a kind of chest protector equipment 70 that described inflation equipment is made, it comprises described inflation equipment.

Specifically, described inflation equipment comprises an inflation main body 10, and wherein said inflation main body 10 comprises at least one air chamber 11, each described air chamber 11 radiation spread configurations, to make described chest protector equipment 70 ringwise, correspondingly, form the described first heat-sealing 14 radiation spread configurations of each described air chamber 11.Simultaneously, in order to strengthen the flexibility of described chest protector equipment 70, each described air chamber 11 is default one second heat-sealing 16 optionally, so that described chest protector equipment 70 is able to via described the first heat-sealing 14 and described the second heat-sealing 16 bendings, the curvature of equipping 70 surfaces to adjust described chest protector, thereby, the physical characteristic different according to user, can suitably adjust the surface of described chest protector device 70, and then, make described chest protector equipment 70 meet better user's user demand.

Be understandable that, the shape of described the second heat-sealing 16 can need to be made corresponding adjustment according to different uses, such as point-like, crescent shape etc., in the preferred embodiment, described the second heat-sealing shape of 16 is preferably crescent shape, and the size that makes to equip described second heat-sealing 16 of 70 outers in described chest protector is greater than the size that is positioned at described chest protector and equips described second heat-sealing 16 of 70 inside.

Wherein, when the described inflation main body 10 of described chest protector equipment 70 is filled after gas, described the first air chamber face 111 that forms described air chamber 11 contacts at described the second heat-sealing 16 places with described the second air chamber face 112, to make described chest protector equipment 70 to carry out bending via described the second heat-sealing 16.

As shown in figure 13, according to the disclosed above preferred embodiment of the utility model spirit, a kind of shoulder protector equipment 80 that described inflation equipment is made, it comprises described inflation equipment.

Specifically, described inflation equipment comprises an inflation main body 10, described inflation main body 10 comprises at least one air chamber 11, each described air chamber 11 longitudinal arrangements are arranged at the shoulder protector accessory body 82 of described shoulder protector main body 81 1 sidepieces to form respectively a shoulder protector main body 81 and, a sidepiece of wherein said shoulder protector main body 81 has an arc-shaped cavity 811.Correspondingly, form the described first heat-sealing 14 longitudinal arrangement settings of each described air chamber 11, so that described shoulder protector equipment 80 is able to via described the first heat-sealing 14 position bendings.

When after described inflation main body 10 gassies of described shoulder protector equipment 80, and under the state of user in using, the shoulder protector main body 81 of described shoulder protector equipment 80 is located in user's shoulder, shield with the shoulder to user, described shoulder protector accessory body 82 is positioned at user's shoulder front portion, with anterior its protective effect of the shoulder to user, described arc-shaped cavity 811 is towards user's neck, to make described shoulder protector main body 81 be able to extend towards user's neck direction with respect to user's neck, thereby, make described shoulder protector equipment 80 better protect the position of user's shoulder near neck.

As shown in figure 14, according to the disclosed above preferred embodiment of the utility model spirit, a kind of knee-pad equipment 90 that described inflation equipment is made, it comprises described inflation equipment.

Specifically, described inflation equipment comprises an inflation main body 10, wherein said inflation main body 10 comprises at least one air chamber 11, each described air chamber 11 longitudinal arrangements are to form respectively a knee-pad main body 91 and to be symmetricly set in the knee-pad accessory body 92 of described knee-pad main body 91 sidepieces, correspondingly, form described first heat-sealing 14 longitudinal arrangements of each described air chamber 11, with the position bending that described knee-pad equipment 90 is able to via described the first heat-sealing 14.

When after described inflation main body 10 gassies of described knee-pad equipment 90; and described knee-pad equipment 90 is in the time using state; described knee-pad main body 91 is located in the front portion of user's knee; each described knee-pad accessory body 92 lays respectively at the sidepiece of user's knee; thereby described knee-pad 90 is able to user's knee to play a protective role.

On the other hand, in order to make fit better user's knee of described knee-pad equipment 90, described knee-pad equipment further comprises at least one without gas portion 97, wherein when described inflation main body 10 is filled after gas, describedly still keep original state without gas portion 17, page in other words, the described cavity not forming via described air flue 13 without gas portion 97 and any described air chamber 11 adjoining with it are connected, it is advantageous that, described knee-pad equipment 90 is greater than described knee-pad equipment 90 via the described crooked radian without gas portion 17 and merely seals 14 crooked radian via described first, so, user can be made described knee-pad equipment laminating user knee without gas portion 17 better by described, to make described knee-pad equipment 90 possess better serviceability.

As shown in figure 15, according to the disclosed above preferred embodiment of the utility model spirit, described inflation is equipped the one of making and is protected coccyx equipment 100, and it comprises described inflation equipment.

Specifically, described inflation equipment comprises two-layer inflation main body 10, and each described inflation main body 10 comprises at least one air chamber 11, each described air chamber 11 free arrangement settings, correspondingly, form described first of each described air chamber 11 and seal 14 free arrangement along with each described air chamber 11 and spread configuration.It is worth mentioning that, the size and dimension of each described air chamber 11 can be identical, also can be not identical.Preferably, the size and dimension of each described air chamber 11 is not identical, and, after each described inflation main body 10 inflations, the curvature that described inflation is equipped in each several part bending can need freely to adjust according to different uses, thereby, described in protect coccyx equipment 100 and can be used for meeting different user demand.

As shown in figure 16, according to the disclosed above preferred embodiment of the utility model spirit, a kind of wrister equipment 200 that described inflation equipment is made, it comprises described inflation equipment.

Specifically, described inflation equipment comprises an inflation main body 10, and wherein said inflation main body 10 comprises at least one air chamber 11, and each described air chamber 11 is transversely arranged, to make described wrister device 200 form a band shape.Correspondingly, form the described first heat-sealing 14 transversely arranged settings of described air chamber 11.On the other hand, in order to make the described wrister equipment 200 after described inflation main body 10 inflations there is good bending property, each described air chamber 11 is default one second heat-sealing 16 optionally, so that described wrister equipment 200 is able to via described the first heat-sealing 14 and described the second heat-sealing 16 position bendings, to adjust the surperficial curvature of described wrister equipment 200, thereby, according to the user demand of different user, can suitably adjust the surface of described wrister equipment 200, today, make described wrister equipment 200 under the state using, fit better user's wrist.

Based on the disclosed described inflation equipment of Fig. 9 to Figure 16, what be worth one is, described inflation equipment also comprises a protector 53, wherein said protector 53 comprises one first overcoat 54 and one second overcoat 55, described the first overcoat 54 overlaps and forms a protection chamber 55 with described the second overcoat 55,, described inflation equipment is arranged at described protection chamber 56, wherein, when after described inflation equipment gassy, what described inflation was equipped is full of described protection chamber 56.In other words, the both sides of described inflation equipment are contacted a side of described the first overcoat 54 and described the second overcoat 55.

Be understandable that, in the process using at described inflation equipment 50, if when described protector 53 is equipped arbitrary device appearance damage with described inflation, when even user wants to change described protector 53, user can reach this purpose easily.Based on the object of above-mentioned disclosed technological means and user's setting, be understandable that, described inflation equipment is removable installed in the described protection chamber 56 of described protector 53.

Between described inflation equipment 50 uses, described inflation equipment is able in non-inflated state, and this also just means, very little of the volume of described inflation equipment 50, so that transport and store described inflation equipment 50, thereby, reduce described inflation and equip 50 cost of transportation and storage cost.

In the time that user need to use described inflation to equip 50, can, easily by being arranged at the described unidirectional charge valve 20 of described inflation equipment to the interior blanketing gas of each described air chamber 11 of described inflation main body 10, so that being equipped in described inflation equipment 50, described inflation bring into play above-mentioned disclosed advantage and other advantage.

Be understandable that, in the time that user need to again store described inflation and equips 50, user can, from the described inflation equipment of the described protection chamber of described protector 53 56 interior taking-up, minimize with the volume that makes described inflation equipment.It is worth mentioning that, described inflation equipment is made up of the material of easily degrading.

It is worth mentioning that, described inflation equipment can be made integratedly with described protector 53, that is to say, before the unaerated of described inflation equipment, equips 50 at protector 53 described in the surface programming of described inflation equipment to form described inflation.

It will also be appreciated that, with respect to traditional protector, above-mentioned disclosed inflation equipment is not only light, and cost is very low, the most important thing is, because the feature with dispersive stress is equipped in described inflation, so that proper described inflation equipment is subject in the situation of stress, described inflation equipment is made this stress dispersion, to reduce the burden of described inflation equipment local location, meanwhile, avoid or reduce stress and be subject to the injury at stress position for user.

As shown in figure 17, according to the disclosed above preferred embodiment of the utility model spirit, its a kind of airing form is able to detailed elaboration in ensuing description.

Described inflation equipment comprises an inflation main body 10, one unidirectional charge valve 20 is installed on described inflation main body 10, the cavity that is able between described inflation main body 10 form by each described air flue 13 is interconnected, thereby, user can utilize charger easily gas to be filled in the described air chamber 11 that described inflation main body 10 forms, to make described air chamber 11 gassy after inflation completes by described unidirectional charge valve 20.

As shown in figure 18, the another kind of airing form of described inflation equipment obtains detailed elaboration in ensuing description.

Described inflation equipment comprises an inflation main body 10, at least one unidirectional charge valve 20 is installed on described inflation main body 10, one end of wherein said inflation main body 10 extends to form an inflation road 18 integratedly, one end of each described unidirectional charge valve 20 extends to described inflation road 18 integratedly, and each described unidirectional inflation is sent out the other end of 20 and extended to integratedly described inflation main body 10.

It is worth mentioning that, because air chamber 11 shown in described inflation main body 10 all has an independent described unidirectional charge valve 20, so each described air chamber 11 is separate.In other words,, while gas leakage even if air chamber 11 is damaged, the described air chamber 11 adjacent with the described air chamber 11 of this damage is unlikely to be subject to it to affect.

Therefore, in to the process of described inflation equipment inflation, user can utilize charger to inflate via described inflation road 18 easily, now, gas in described inflation road 18 is able to be filled in described air chamber 11 via each described unidirectional charge valve 18, and then, be accomplished the inflation work to described inflation equipment.

As shown in Figure 19 to Figure 22 B, the one inflation equipment providing according to the above preferred embodiment of the utility model spirit, described in it, unidirectional charge valve 20 will obtain detailed exposure and description.

As shown in figure 19, described unidirectional charge valve 20 comprises two diaphragm seals 21 and 22, what it was overlapped is fixed between described the first air chamber face 111 and described the second air chamber face 112, thereby forms four-layer structure, between described two diaphragm seals 21 and 22, forms a filling channel 24.Correspondingly, when after described air chamber 11 inflations, described two diaphragm seals 21 and 22 are bonded together that the described filling channel 24 of described air chamber 11 is sealed, thereby by aeroseal in the described air chamber 11 of described inflation main body 10, in the time that described inflation main body 10 comprises multiple described air chamber 11, multiple charge valves 20 be arranged on accordingly shown in each in described air chamber 11 with respectively by aeroseal in air chamber described in each 11.

Especially, described the first diaphragm seal 21 is bonded in described the first air chamber face 111 overlappingly, and described the second diaphragm seal 22 is bonding and described the second air chamber face 112 overlappingly.In the time inflating to described air chamber 11, air is guided and enters the described filling channel 24 forming between described the first diaphragm seal 21 and described the second diaphragm seal 22.When described air chamber 11 is full of after gas, thus described the first diaphragm seal 21 and described the second diaphragm seal 22 described filling channel 24 that seals described air chamber 11 bonded to each other.In addition, the gas pressure in described air chamber 11 is in described the first diaphragm seal 21 and described the second diaphragm seal 22, thereby ensures that described the first diaphragm seal 21 and described the second diaphragm seal 22 hold tightly together, to prevent that air from letting out from described unidirectional charge valve 20.That is to say, 20 of described unidirectional charge valves allow gases to enter described air chamber 11, and prevent that the gas in described air chamber 11 from overflowing by described unidirectional charge valve 20.

The formation ulcer of the described filling channel 24 of described unidirectional charge valve 20 arranges baffling device and realizes between described the first diaphragm seal 21 and described the second diaphragm seal 22, in the time that described the first diaphragm seal 21 and described the second diaphragm seal 22 are sealed with described the first air chamber face 111 and described the second air chamber face 112, because the setting of described baffling device, not heat-sealing completely of described the first diaphragm seal 21 and described the second diaphragm seal 22, thus described filling channel 24 formed.In a concrete example, described baffling device can make resistant to elevated temperatures ink.

As shown in Figure 20 to Figure 22 B, be to put according to the air-packing of another embodiment of the present utility model, it has mainly illustrated the structure of another charge valve 20D, described charge valve 20D is double check valve (DCV), dual-seal effect is provided to described airbag.Wherein said charge valve 20D comprises one first diaphragm seal 21D, one second diaphragm seal 22D and a non-return diaphragm seal 23D.

Described the first diaphragm seal 21D and described the second diaphragm seal 22D overlap between described the first air chamber face 111D and described the second air chamber face 112D of described air chamber 11D.Described the first diaphragm seal 21D and described the second diaphragm seal 22D are the overlapped two thin layer flexible membranes that are made of plastics.Preferably, described the first diaphragm seal 21D and described the second diaphragm seal 22D are identical two membranes.

Each described the first diaphragm seal 21D and each described the second diaphragm seal 22D have a proximal edge, and it extends the entrance of the described filling channel 12D of described air chamber 11D, and a distal edge, and it extends to the inside of described air chamber 11D.Preferably, adjoin separately on described the first diaphragm seal 21D and described the second proximal edge of diaphragm seal 22D and the border of distal edge.

In the present embodiment, the proximal edge of described the first diaphragm seal 21D and described the first air chamber face 111D are bonding.The proximal edge of described the second diaphragm seal 22D and described the second air chamber face 112D are bonding.

Described non-return diaphragm seal 23D is overlapped in the near-end of described the first diaphragm seal 21D and described the second diaphragm seal 22D, to form a filling channel 24D between described the first diaphragm seal 21D and described non-return diaphragm seal 23D, and form a non-return passage 25D between described non-return diaphragm seal 23D and described the second diaphragm seal 22D.

Described filling channel 24D is aligned to for being filled with air to described air chamber 11D to fill described air chamber 11D, until by the air pressure in described air chamber 11D, make the overlapping and sealing of the far-end of described the first diaphragm seal 21D and described the second diaphragm seal 22D with about described filling channel 24D.According to this preferred embodiment, when having gas when having air leakage between described the first diaphragm seal 21 and the far-end of described the second diaphragm seal 22D, as shown in Figure 21 A and Figure 21 B, air in described air chamber 11D is guided and enters described non-return passage 25D, to produce supplementary air pressure, thereby further seal described filling channel 24D, to compensate the deficiency of sealing effectiveness of described the first diaphragm seal 21D and described the second diaphragm seal 22D.

Described filling channel 24D has two open ends, and one of them nearly open end is formed at the proximal edge of described the first diaphragm seal 21D and described non-return diaphragm seal 23D.Meaning open end far away in addition extends to the distal edge of described the first diaphragm seal 21D and described the second diaphragm seal 22D, to be connected with described air chamber 11D.Compressed air can enter described air chamber 11D by described filling channel 24D guiding.

It is worth mentioning that, when described air chamber 11D is full of after air, air pressure in described air chamber 11D is exerted pressure to described the first diaphragm seal 21D and described the second diaphragm seal 22D, thereby seal the distal edge of described the first diaphragm seal 21D and described the second diaphragm seal 22D, and seal the open end far away of described filling channel 24D.In addition, the far-end of described the first diaphragm seal 21D and described the second diaphragm seal 22D is sealed because of surface tension.

Described non-return diaphragm seal 23D is the thin layer flexible membrane being made of plastics.Preferably, described non-return diaphragm seal 23D, described the first diaphragm seal 21D and described the second diaphragm seal 22D are polyethylene (PE) film.In addition, the thickness of each described the first air chamber face 111D and each described the second air chamber face 112D is greater than the thickness of each described the first diaphragm seal 21D, each described the second diaphragm seal 22D and each described non-return diaphragm seal 23D.

According to preferred embodiment of the present utility model, the length of described non-return diaphragm seal 23D is less than the length of each described the first diaphragm seal 21D and each described the second diaphragm seal 22D, thereby in the time that described non-return diaphragm seal 23D is overlapped in the near-end of described the first diaphragm seal 21D and described the second diaphragm seal 22D, the far-end of described the first diaphragm seal 21D and described the second diaphragm seal overlaps.It is worth mentioning that, the length of described non-return diaphragm seal 23D is defined as the distance between proximal edge and the distal edge of described non-return diaphragm seal 23D.The length of each described the first diaphragm seal 21D and each described the second diaphragm seal 22D is defined as the distance between described the first diaphragm seal 21D and proximal edge and the distal edge of described the second diaphragm seal 22D.

Correspondingly, the proximal edge of described the first diaphragm seal 21D and described the second diaphragm seal 22D and the proximal edge place of described non-return diaphragm seal 23D adjoin.In addition, the proximal edge of described non-return diaphragm seal 23D and the proximal edge of described the second diaphragm seal 22D are bonding.

Described non-return passage 25D is formed between described non-return diaphragm seal 23D and described the second diaphragm seal 22D, and wherein said non-return passage 25D has an open end towards described air chamber 11D and a closed section to air valve opening.In other words, the near-end of described non-return passage 25D is described blind end, and the far-end of described non-return passage 25D is described open end.

Correspondingly, when air is in the time that described open segment pours described non-return passage 25D, described non-return passage 25D is filled with air to produce supplementary air pressure, thereby further seals the described filling channel 24D between described the first diaphragm seal 21D and described the second diaphragm seal 22D.

It is worth mentioning that, in the time inflating to described air chamber 11D by described filling channel 24D, the air flow in described filling channel 24D and the air reverses of described non-return passage 25D.Therefore, air can not pour described non-return passage 25D.In the time that air leaks back to described non-return passage 25D from described air chamber 11D, air enters described non-return passage 25D and supplements the further described filling channel 24D of sealing of air pressure to produce, thereby prevents gas leakage.It is worth mentioning that, the air of leakage, before leak the nearly open end of described filling channel 24D, can flow to the open end far away of described non-return passage 25D from the open end far away of described filling channel 24D, thereby avoid air leakage.In addition, described non-return passage 23D and described the first diaphragm seal 21D because surface tension is sealed to seal described filling channel 24D.

In order to form described unidirectional charge valve 20D at described air chamber 11D, described unidirectional charge valve 20D also comprises that one first sealing junction 201D is bonded together described the first air chamber face 111D and described the first diaphragm seal 21D with the air valve opening part at described air chamber 11D, and one second sealing junction 202D is bonded together described the second air chamber face 112D, described non-return diaphragm seal 23D and described the second diaphragm seal 22D with the air valve opening part at described air chamber 11D.

Correspondingly, the proximal edge of described the first diaphragm seal 21D is bonding by described the first sealing junction 201D and described the first air chamber face 111D.The proximal edge of the proximal edge of described the second air chamber face 112D and described the second diaphragm seal 22D and described non-return diaphragm seal 23D is bonded together by described the second sealing junction 202D.Preferably, two apart from one another by described sealing junction 201D be used for bonding to described the first air chamber face 111D and described the first diaphragm seal 21D, two spaces described second sealing junction 202D be used for bonding to described the second air chamber face 112D, described non-return diaphragm seal 23D and described the second diaphragm seal 22D.It is worth mentioning that, described the first sealing junction 201D and described the second sealing junction 202D can be the first heat-sealing, also can make other shapes as the heat-sealing of crescent shape.In other words, the proximal edge of described the first diaphragm seal 21D and described the first air chamber face 111D are by described the first sealing junction 201D heat-sealing, and the proximal edge of the proximal edge of described the second air chamber face 112D and described the second diaphragm seal 22D and described non-return diaphragm seal 22D is by described the second diaphragm seal 202D heat-sealing.

In order to remain in described heat seal process, between described the first diaphragm seal 21D and described non-return diaphragm seal 23D, there is space, described unidirectional charge valve 20D also comprises one first heat-resisting thing 26D, and it is formed between described the first diaphragm seal 21D and described non-return diaphragm seal 23D to ensure the formation of described filling channel 24D.Described the first heat-resisting thing 26D is used for placing described the first diaphragm seal 21D and described non-return diaphragm seal 23D is pasted together completely after described heat seal process.

Specifically, described the first heat-resisting thing 26D is arranged on the near side (ns) edge of described the first diaphragm seal 21D and described wisdom diaphragm seal 23D and is positioned at the air valve opening part of described air chamber 11D, thereby the described near-end that ensures described filling channel 24D is in open mode.

Same, in order to remain on after described heat seal process, between described the second diaphragm seal 22D and described non-return diaphragm seal 23D, there is space, described unidirectional inflation is sent out 20D and is also comprised one second heat-resisting thing 27D, and it is formed between described the second diaphragm seal 22D and described non-return diaphragm seal 23D to ensure the formation of described non-return passage 25D.

Particularly, described the second heat-resisting thing 27D is arranged on the distal edge edge of described the second diaphragm seal 22D and described non-return diaphragm seal 23D, thereby the described far-end that ensures described non-return passage 25D is in open mode.It is worth mentioning that, the near-end of described non-return passage 25D is sealed by described the second sealing junction 202D.

According to this preferred embodiment, described the first heat-resisting thing 26D and described the second heat-resisting thing 27D are two refractory layers, and it is coated in the precalculated position on each self-corresponding film, to prevent that film is pasted together in described pad envelope process.Described the first heat-resisting thing 26D extends described non-return diaphragm seal 23D near-end one side, and towards described the first diaphragm seal 21D.The far-end that described the second heat-resisting thing 27D extends described non-return diaphragm seal 23D is positioned at a contrary side, and towards described the second diaphragm seal 22D, wherein said the second heat-resisting thing 27D is not arranged on a contrary side of the near-end of described non-return diaphragm seal 23D, and the described near-end of described like this non-return passage 25D can be sealed by described the second 202D of sealed engagement place.It is worth mentioning that, described the second heat-resisting thing 27D not only avoid described non-return diaphragm seal 23D with state the second diaphragm seal 22D and be bonded together, with the described far-end that ensures described non-return passage 25D in open mode, and strengthen the effect between described non-return diaphragm seal 23D and described the first diaphragm seal 21D, thereby because surface tension is to seal described filling channel 24D.

Described unidirectional charge valve 20D also comprises the two side direction sealed engagement 203D of place, and it is that two the 3rd sealed engagement are sentenced bonding described the first diaphragm seal 21D and described non-return diaphragm seal 23D, thereby forms the sidewall of described filling channel 24D.The width of described filling channel 24D is defined by the described two side direction sealed engagement 203D of place.Particularly, the described two side direction sealed engagement 203D of place are that two inclinations first seal, thereby the width of described filling channel 24D successively decreases from the each described air chamber 11D of described air valve opening.In other words, the nearly open end of described filling channel 24D be a larger open end its be connected with described unidirectional charge valve 20D opening, and the open end far away of described filling channel 24D is a cone-shaped open end and is communicated with described inflation road 12D.The filling channel 24D of described taper further avoids air to be leaked to described unidirectional charge valve 20D opening from described air chamber 11D.

Preferably, described lateral seal joint 203D extends to its distal edge from the proximal edge of described the first diaphragm seal 21D and described the second diaphragm seal 22D.Therefore, described lateral seal joint 203D is positioned at described the first diaphragm seal 21D and described the second diaphragm seal 22D proximal part and described non-return diaphragm seal 23D and is bonded together.Described lateral seal joint 203D is positioned at described the first diaphragm seal 21D and described the second diaphragm seal 22D distal portions and described the first diaphragm seal 21D and described the second diaphragm seal 22D and is bonded together.

Correspondingly, in order to inflate to described air chamber 11D, the pin of pump is inserted into an inflation inlet of described unidirectional charge valve 20D compressed air is filled with to described filling channel 24D, and wherein the inflation direction of air is to arrive open end far away from the nearly open end of described filling channel 24D.Described like this air chamber 11D starts inflation.Thereby the increase of the air pressure of described air chamber 11D struts described the first air chamber face 111D and described the second air chamber face 112D.Meanwhile, gas pressure, in described the first diaphragm seal 21D and described the second diaphragm seal 22D, particularly acts on the far-end of described the first diaphragm seal 21D and described the second diaphragm seal 22D.When described air chamber 11D fills after air completely, arrive after maximum loading, it is enough to seal the far-end of described the first diaphragm seal 21D and described the second diaphragm seal 22D, with the open end described far away of filling channel 24D described in automatic-sealed that air pressure in described air chamber 11D reaches.At this moment the pin of pump detaches described inflation inlet.

Together with described the first diaphragm seal 21D does not have complete involution with the far-end of described the second diaphragm seal 22D time, the air of described air chamber 11D may be leaked to described filling channel 24D.For fear of air leak to described filling channel 24D, described non-return diaphragm seal 23D and described the first diaphragm seal 21D involution are to seal the open end far away of described filling channel 24D.Particularly, the inflation opposite direction of the airintake direction of described non-return passage 25D and described filling channel 24D.In addition, in the time that open the described open end of described non-return passage 25D, the open end described far away of described filling channel 24D is closed.Therefore, air enters and is retained in described non-return passage 25D from the described open end of described non-return passage 25D.

Described non-return passage 25D is filled by air, produces and supplement air pressure further to seal described filling channel 24D in described like this non-return passage 25D.Especially, the open end described far away of the described filling channel 24D between described the first diaphragm seal 21D and described non-return diaphragm seal 23D is sealed.More specifically, the supplementary air pressure in described non-return passage 25D is higher, and the sealing effectiveness of described non-return diaphragm seal 23D is better.In other words,, in the time that air reveals to reduce the air pressure of described air chamber 11D from described air chamber 11D, air enters described non-return passage 25D to improve the air pressure of described non-return passage 25D.Therefore, the total gas pressure that described inflation is pressed, the air pressure sum of described air chamber 11D and described non-return passage 25D remains unchanged.Like this, the air that enters described non-return passage 25D from described air chamber 11D can enter the sealing effectiveness of strengthening described filling channel 24D.

On the other hand, also provide a kind of manufacture method of inflating equipment according to the utility model spirit, it comprises the steps.

(1) make one first air chamber face 111 and one second air chamber face 112 overlapping.

(2) provide at least one unidirectional charge valve 20 to be positioned between described the first air chamber face 111 and described the second air chamber face 112.

(3) forming 14 pairs of described the first air chamber faces 111 of one first heat-sealing seals with the edge-adjacent of described the second air chamber face 112, and optionally other position heat-sealing with described the second air chamber face 112 at described the first air chamber face 111, to form at least one air chamber 11, thereby, make an inflation main body 10.

(4) the optionally edge-adjacent of at least two-layer described inflation main body 10 of sealing, wherein described first heat-sealing 14 of the described air chamber 11 corresponding described inflation main bodys 10 of adjoining with it of each described inflation main body 10.

On the other hand, based on the further elaboration of the utility model spirit, the utility model also provides a kind of manufacture method of inflating equipment, and it comprises the steps.

(a) form at least two inflation main bodys 10 with at least one air chamber 11 and one first heat-sealing 14.

(b) via hot sealing process, the edge-adjacent of at least two-layer described inflation main body 10 is optionally sealed, wherein described first heat-sealing 14 of the described air chamber 11 corresponding described inflation main bodys 10 of adjoining with it of each described inflation main body 10.

Specifically, in described step (a), also comprise step:

(a.1) forming at least one inflation inlet 12 is communicated with described air chamber 11.

(a.2) provide at least one unidirectional charge valve 20 to extend to described air chamber 11 via described inflation inlet 12, when wherein gas enters described inflation inlet 12 via described unidirectional charge valve 20, this gas is filled with described air chamber 11.

(a.3) form an air flue 13, the cavity that wherein said air flue 13 forms is communicated with the described air chamber 11 of described the first heat-sealing 14 both sides.

Further, in described step (a) before, also comprise step: cutting forms described the first air chamber face 111 and described the second air chamber face 112, and wherein said the first air chamber face 111 is identical with shape and the material of described the second air chamber face 112.

In addition, based on the further explaination of the utility model spirit, the utility model also provides the manufacture method of a kind of alternative eider down as an inflation equipment of clothes filler, it is characterized in that, comprises the steps:

(1) form at least one gas-bearing reservoir 40 via at least one inflation main body 10; And

(2) the described gas-bearing reservoir 40 of described inflation main body 10 is inflated to make described gas-bearing reservoir 40 blanketing gas.

Further, described step (1) further comprises step:

(1.1) overlap to form three layers of described gas-bearing reservoir 40 via two-layer described inflation main body 10;

(1.2) the edge-adjacent heat-sealing to two-layer described inflation main body 10 by hot sealing process.

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

Claims (19)

1. an inflation equipment, it is characterized in that, comprise at least two inflation main bodys, wherein each described inflation main body comprises one first air chamber face and one second air chamber face, wherein said the first air chamber face and described the second air chamber face form at least one air chamber via at least one the first heat-sealing, described two inflation main bodys have at least one inflation inlet, wherein also comprise a unidirectional charge valve that is installed on each described inflation inlet, in the time having gas to enter described inflation inlet from described unidirectional charge valve, described gas is filled with described air chamber, wherein said two inflation main bodys overlap each other and arrange, and the position correspondence of wherein inflating described first heat-sealing of main body described in overlap another described in inflate the described air chamber of main body.

2. inflation equipment as claimed in claim 1, it is characterized in that, described the first air chamber face and described the second air chamber face are separated to form at least one air parcel via described the first heat-sealing, and described air parcel comprises described air chamber and described inflation inlet, and wherein said air chamber is connected with described inflation inlet.

3. inflation equipment as claimed in claim 1, it is characterized in that, described the first air chamber face and described the second air chamber face are separated to form at least one airbag via described the first heat-sealing, and described airbag comprises described air chamber and described inflation inlet, and wherein said air chamber is connected with described inflation inlet.

4. inflation equipment as claimed in claim 2, it is characterized in that, described the first air chamber face and described the second air chamber face are separated to form at least one air flue via described the first heat-sealing, and the cavity that described air flue forms is communicated with the described air chamber of the described air parcel of described the first heat-sealing both sides.

5. inflation equipment as claimed in claim 3, it is characterized in that, described the first air chamber face and described the second air chamber face are separated to form at least one air flue via described the first heat-sealing, and the cavity that described air flue forms is communicated with the described airbag of described the first heat-sealing both sides and states air chamber.

6. inflation equipment as claimed in claim 1, is characterized in that, inflates the described unidirectional charge valve that main body has at least one inflation inlet and is arranged at described inflation inlet described in each.

7. inflation equipment as claimed in claim 1, is characterized in that, the edge of inflating main body described in two is stitched together partly or fully.

8. an inflation equipment, it is characterized in that, comprise at least one inflation main body, wherein each described inflation main body comprises one first air chamber face and one second air chamber face, wherein said the first air chamber face and described the second air chamber face form at least one air chamber and an inflation inlet by one first heat-sealing, one unidirectional charge valve extends to described air chamber via described inflation inlet, wherein in the time having gas to enter described inflation inlet from described unidirectional charge valve, this gas is entered described air chamber, to form described inflation equipment.

9. inflation as claimed in claim 8 equipment, is characterized in that, described inflation main body forms one and dresses main body, and wherein when the described air chamber of described inflation main body is filled with after gas, the predetermined portions that described wearing main body is located in user's body around.

10. inflation equipment as claimed in claim 9, it is characterized in that, described predetermined portions is user's hand or leg, described inflation main body further forms the arm portion being symmetrical arranged with described wearing main body sidepiece, the described inflation main body that wherein forms described arm portion is connected with the described inflation main body that forms described wearing main body, wherein when the described air chamber of described inflation main body is filled with after gas, each described arm portion is located in user's arm or leg.

11. inflation equipments as claimed in claim 8, it is characterized in that, described inflation main body forms a head protector main body and is arranged at symmetrically described head protector main body sidepiece head protector accessory body, wherein said head protector main body and the moulding integratedly of described head protector accessory body, wherein when the described air chamber of described inflation main body is filled with gas, described head protector main body is located in user's head, and described head protector accessory body extends forward and is located in user face.

12. inflation equipments as claimed in claim 10, is characterized in that, the each described air chamber of described inflation main body forms an air parcel, and each described air parcel radiation is arranged, and wherein each described air parcel optionally arranges one second heat-sealing.

13. inflation equipments as claimed in claim 12, is characterized in that, described the second heat-sealing is crescent shape, and the size that is wherein positioned at described second heat-sealing of described inflation equipment extension is greater than the size of inner described the second heat-sealing of described inflation equipment.

14. inflation equipments as claimed in claim 8, it is characterized in that, described inflation main body forms a shoulder protector main body and and is arranged at the shoulder protector accessory body of described shoulder protector main body one sidepiece, the described inflation main body that wherein forms described shoulder protector main body is connected with the described inflation main body that forms described shoulder protector accessory body, wherein when the described air chamber of described inflation main body is filled with gas, described shoulder protector main body is located in user's shoulder, and described shoulder protector accessory body is positioned at user's shoulder front portion.

15. inflation equipments as claimed in claim 14, is characterized in that, described inflation main body also forms an arc-shaped cavity, and wherein, after the described air chamber of described inflation main body is filled with, described arc-shaped cavity is able to the neck towards user.

16. inflation equipments as claimed in claim 8, it is characterized in that, described inflation main body forms a knee-pad main body and is arranged at symmetrically the knee-pad accessory body of described knee-pad main body sidepiece, wherein said knee-pad main body and the moulding integratedly of described knee-pad accessory body, wherein when the described air chamber of described inflation main body is filled with after gas, described knee-pad main body is located in user's knee front portion, and knee-pad accessory body is located in user's knee sidepiece.

17. inflations as claimed in claim 16 equipments, is characterized in that, described inflation main body further forms at least one without gas portion, wherein in the time that described inflation main body is charged gas, describedly enter without gas without gas portion.

18. inflate equipment as described in arbitrary in claim 8 to 17, it is characterized in that, described inflation equipment further comprises a protector, wherein said protector comprises one first overcoat and one second overcoat, described the first overcoat and described the second overcoat form a protection chamber, and described inflation equipment is arranged at described protection chamber.

19. inflation equipments as claimed in claim 8, is characterized in that, the shape and size of described inflation main body are suitable for being worn on user's chest.