CN100467358C - Air cushion cylinder having a sealer of air sealing and locking device and the method for preparing the same - Google Patents
Air cushion cylinder having a sealer of air sealing and locking device and the method for preparing the same Download PDFInfo
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- CN100467358C CN100467358C CNB2006100673115A CN200610067311A CN100467358C CN 100467358 C CN100467358 C CN 100467358C CN B2006100673115 A CNB2006100673115 A CN B2006100673115A CN 200610067311 A CN200610067311 A CN 200610067311A CN 100467358 C CN100467358 C CN 100467358C
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- 238000007789 sealing Methods 0.000 title claims description 113
- 210000002808 connective tissue Anatomy 0.000 claims description 83
- 239000000463 material Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000007731 hot pressing Methods 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 230000000754 repressing effect Effects 0.000 claims 2
- 230000009977 dual effect Effects 0.000 abstract description 2
- 239000003779 heat-resistant material Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 14
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 230000001464 adherent effect Effects 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 210000003038 endothelium Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Abstract
The invention relates to an air buffer having an automatic seal body air shutting-off and locking device and a making method thereof. The air buffer comprises a seal body composed of a continuous film coil and comprising two pieces of external film and two pieces of internal film, a plurality of equidistant heat-resistant nodes made from heat-resistant material are coated on the top of the internal surface of one internal film, and hot seal nodes are arranged at the positions at the same height as the heat-resistant nodes of one external film, and hot seal transversal lines are employed to divide the seal body into aerating channel regions and air storing columns, the aerating channels join the air storing columns through the hot seal lines, an internal film with heat-resistant nodes is arranged on the external film to make the internal film and the external film unjoined to form a sole channel air inlet. When aerating, the air channel portions of the two pieces of external films will expand to draw the internal films joined therewith, thus to allow all the air inlets along the air channels to open indirectly. In this way, a plurality of seal bodies are needed to be aerated, the air inlets are shut off and the air inlet paths are locked after aerating, thereby the air buffer having dual air shutting-off functions and durable seal performance.
Description
Technical field
The air buffer of the relevant a kind of inner packing of the present invention, relevant specifically a kind of air cushioning body and preparation method thereof that sealing member is held one's breath automatically and locked the device of gas that has.
Background technology
With the resin molding is base-material heat-sealing becoming sealing member, and the inflation back is called the air cushioning body as the padded coaming of inner packing, is a kind of trend.General air cushioning body has two classes, the one, by separately independently gas column formed, gas column respectively has and independently charges into gas port, must be during inflation to the inflation of each inflation inlet, therefore inflate consuming time uneconomical, in addition in the novel M255242 patent of TaiWan, China, at upper and lower air valve film, therebetween is established a plurality of heat-resisting printings, and as the valve of inflation air inlet, each sealing member air intake of self-opening can't be once inflated in its inflation road unfortunately.Another kind of shortcoming is a damage by one or two inflation inlets non-independent gas column of arranging in pairs or groups, and all gas columns will be cooled down together, as No. the 5427830th, US Patent.This two classes air buffer body is only carried inner membrance and is increased by air pressure and hold one's breath and do not go into seriously the method for further lock gas again, so the no leak lastingly of the air in the gas column of inflation back, above shortcoming makes the practicality of air cushioning body on the low side.
Disclose a kind of installation constitution of switch valve of sealing member for No. 92113574 in the TaiWan, China patent of invention of approval on 05 20th, 2003, wherein the switch to the air admission sealing member adopts two inner membrances and a side adventitia then to form the path of switch valve mutually, after inflation, sealing member is swollen to rise with the blocking-up path, only having described the air block how this switch valve only describe sealing member in this patent does not release, but and undeclaredly how to simplify inflation, if according to its design, air can't enter in the sealing member automatically.
Summary of the invention
The purpose of this invention is to provide a kind of air cushioning body and preparation method thereof that sealing member is held one's breath automatically and locked the device of gas that has, inflation pipeline in one step inflation is opened the air intake of most sealing members indirectly and is produced the two-bolt lock qigong and imitates, to reach the air cushioning body effect that keeps air long period in the gas storage post to keep one's end up and have independent sealed body.
A kind of air cushioning body that sealing member is held one's breath automatically and locked the device of gas that has is provided according to an aspect of the present invention, be characterized in including: the continous way sealing member, it contains two adventitias, two inner membrances, equidistant intervals is coated with heat proof material and forms some heat-resisting joints on one inner membrance inner face top, be applied with heat seal point and heat-sealing horizontal line at adventitia and heat-resisting joint equal-height position, sealing member is divided into inflation road district and gas storage gas column body, the inflation road is on the gentle cylinder of heat-sealing line, following butt joint applies the heat-sealing line and forms the passage air intake of inflating between road and the gas storage district at adventitia and heat-resisting joint isosceles place; And an inflation inlet, it is connected with the passage air intake, partly draws back the inner membrance that it is followed because of expansion with adventitia when inflation inlet is inflated at air flue, makes along all air intake inflations of air flue all to open indirectly.
A kind of method for making of air cushioning body that sealing member is held one's breath automatically and locked the device of gas that has is provided according to a further aspect of the invention, is characterized in comprising the following step: step 1: provide two inner membrances; Step 2: the coating heat-resistant adhesive in a lining endothelium to the some equidistant in the top of another inner membrance; Step 3: superimposed adventitia (2a) is in the outside of two inner membrances, and heat-sealing is made the air travel path and easily closed folded form (2a-1a-1b-2b) with adventitia (2b) again behind the plug segment; Step 4: bestow heat seal point at each heat-resisting joint summit Nei Chu in adventitia; Step 5: bestow heat-sealing horizontal line (4) in the heat-resisting joint isosceles of adventitia place, inflate road and gas storage district, and bestow heat-sealing horizontal line (3,5) again to distinguish; Step 6: bestow the heat-sealing straight line; Step 7: enter air course from inflation inlet inflation, air course expansion meeting because of heat seal point make in adventitia open thereby open air intake indirectly; Step 8: air follows default air conduct path via air intake and enters the gas storage district; Step 9: the voltage rise height can make the inner membrance turn section withstand air intake in the air in gas storage district, and interior voltage rise is high can the default bottleneck of packing air conduct path, inner membrance is close to mutually and is blocked air conduct path.
Provide a kind of method for making of air cushioning body that sealing member is held one's breath automatically and locked the device of gas that has according to another aspect of the invention, be characterized in comprising the following step: step 1: provide two inner membrances; Step 2: the coating heat-resistant adhesive in a lining endothelium to the some equidistant in the top of another inner membrance; Step 3: the heat-sealing of two inner membrances is made the air travel path and is easily filled in segment and is placed on the centre of two adventitias and do not attach the arbitrary limit of adventitia; Step 4: bestow heat seal point at each heat-resisting joint summit Nei Chu in adventitia; Step 5: bestow the heat-sealing horizontal line in the heat-resisting joint isosceles of adventitia place, to distinguish inflation road and gas storage district and to bestow the heat-sealing horizontal line again; Step 6: bestow the heat-sealing straight line; Step 7: enter air course from inflation inlet inflation, air course expansion meeting because of heat seal point make in adventitia open thereby open air intake indirectly; Step 8: air follows default air conduct path via air intake and enters the gas storage district; Step 9: the voltage rise height can make the mutual packing of inner membrance 1a, 1b and close air intake in the air in gas storage district, interior voltage rise is high can packing air conduct path in default bottleneck, make inner membrance be close to adventitia and block air conduct path.
Adopt the air cushioning body that sealing member is held one's breath automatically and locked the device of gas that has of the present invention, when inflation, air makes inflation road expansion self-opening air intake, air follows default path, air intake below and enters the gas column body, press in when the inflation of gas column body is sufficient and increase the urgent inner membrance of meeting, block the default segment in path, air can not be released, cause the effect of holding one's breath automatically and locking gas.Can optionally once fill after a plurality of sealing members and the inflation air intake and close and go into gas circuit and directly pin, thereby it is lasting to have dual hold one's breath effect and a sealing.
Description of drawings
Below conjunction with figs. is described in detail concrete preferred embodiment of the present invention so as can clearer understanding purpose of the present invention, characteristics and advantage, wherein:
Figure 1A is the exploded perspective view of first embodiment of air cushioning body of the present invention;
Figure 1B, Fig. 1 C are the cutaway view of first embodiment of the air cushioning body of the present invention of Figure 1A, and adherent process of inner membrance and structure are shown;
Fig. 2 A, Fig. 2 B are the cutaway view of second embodiment of air cushioning body, and mid-process of inner membrance and structure are shown;
Fig. 3 A, Fig. 3 B are the cutaway view of the 3rd embodiment of air cushioning body, and adherent process of monolithic inner membrance and structure are shown.
Fig. 4 is the cutaway view of the 4th embodiment of air cushioning body, and process and structure that the gas collection well is provided with are shown.
The specific embodiment
Please refer to Figure 1A to Fig. 1 C, first embodiment of air cushioning body of the present invention shown in the figure, inner membrance is adherent.
The inflation buffer body comprises: two inner membrance 1a and 1b are between two adventitia 2a and 2b.Heat proof material 1c forms between two inner membrance 1a and 1b.Embodiment is as follows:
Earlier inner membrance 1a, 1b and adventitia 2b are closed foldedly, and bestow heat-sealing 1d along heat-resisting joint 1c below and form air conduct route 10, and the promptly easy segment 11 of filling in of the bottleneck that clogs easily is set; Again with adventitia 2a close folded, bestow heat-sealing line 3,4., 5,6,7,8 make sealing member be divided into two districts, one is inflation road district 3-4, another be gas storage district 4-5,6,7,8 are the heat-sealing limit, making this two district is the boundary to seal line 4., docks up and down.Inflation road district is because the heat-resistant quality of heat-resistant adhesive 1c inner membrance 1a and 1b process heat seal point 2c heat-sealing is not still followed, but inner membrance and adventitia 2a, 2b can follow.Through the processing of heat-sealing line 4, this inner membrance 1a, 1b partly can not follow, and forms breach and is called air intake 2d.Inflation road 9a expands and draws back the adventitia in this district when inflation, and air intake 2d is opened indirectly, presses the inner membrance turn section k that oppresses the gas storage district because of rising in the gas column of inflation back, makes inner membrance that air intake 2d is withstood and seals, and makes air can only go into and can not go out.Again because of press in the gas storage district increase can packing air conduct path 10 bottleneck, make default easy plug segment 11. packings and clog path, form lock gas.
Please refer to Fig. 2, second embodiment of the body of air cushioning shown in the figure, inner membrance is mid-.
The inflation buffer body comprises: two inner membrance 1a and 1b are between two adventitia 2a and 2b.Heat proof material 1c forms between two inner membrance 1a and 1b.Embodiment is as follows:
Earlier 1a is formed the air courses and the bottleneck that clogs easily is set and promptly easily fill in segment 11 with 1b is superimposed and bestow heat-sealing 10 along heat-resisting joint 1c below, 1a, 1b are placed between two adventitia 2a, the 2b again, and adventitia bestow the heat- sealing line 3,4,5,6,7,8 make sealing member be divided into two districts, one is inflation road district 3-4, another is gas storage district 4-5,6,7,8 are the heat-sealing limit, and making this two district is the boundary with heat-sealing line 4, butt joint up and down.Inflation road district is because the heat-resistant quality of heat-resistant adhesive 1c its inner membrance 1a and 1b process heat seal point 2c heat-sealing is not still followed, but inner membrance and adventitia 2a, 2b can follow.Chu Gas District is through the processing of heat-sealing line 4, and this inner membrance 1a, 1b partly can by the Hot sealing-in because of the Rubber of Nai Hot intercepts, and forms breach and is called air intake 2d.Inflation road 9a expands and draws back the adventitia in this district when inflation, air intake 2d is opened indirectly, press in the gas column of inflation back and close air intake because of rising can make the mutual packing of inner membrance 1a, 1b, default bottleneck in the high meeting of the interior voltage rise packing air conduct path, inner membrance is close to and is blocked air conduct path, form lock gas.
Please refer to Fig. 3, the 3rd embodiment of the body of air cushioning shown in the figure, the monolithic inner membrance is adherent.
The inflation buffer body comprises: two adventitia 2a have the inner membrance 1a that is coated with heat-resistant adhesive 1c with 2b, a slice, and inner membrance 1a is between two adventitia 2a and 2b.Embodiment is as follows:
Earlier inner membrance 1a and adventitia 2b are closed folded and bestow heat-sealing along heat-resisting joint 1c below and form air course 10 and the bottleneck that clogs easily is set and promptly easily fill in segment 11; Close folded with 2a again, and adventitia bestow the heat- sealing line 3,4,5,6,7,8 make sealing member be divided into two districts, one is inflation road district 3-4, one is gas storage district 4-5, and 6,7,8 are the heat-sealing limit, and making this two district is the boundary with heat-sealing line 4, butt joint up and down, inflation road district is because the heat-resistant quality of heat-resistant adhesive 1c its inner membrance 1a and adventitia 2b process heat seal point 2c heat-sealing is not still followed, but inner membrance 1a and adventitia 2a can follow.Through the processing of heat-sealing line 4, this inner membrance 1a and adventitia 2b partly can not follow, and forms breach and is called air intake 2d.Inflation road 9a expands and draws back the adventitia in this district when inflation, and air intake 2d is opened indirectly, presses the inner membrance turn section k that oppresses the gas storage district because of rising in the gas column of inflation back, makes inner membrance that air intake 2d is withstood and seals, and makes air can only go into and can not go out.Increase air and can remove attaching adventitia 2b by the packing inner membrance because of pressing in the gas storage district again, to make the advance bottleneck of path 10 of inner membrance air clog path, to form lock gas because of packing.
Please refer to Fig. 4, the 4th embodiment of the body of air cushioning shown in the figure, the gas collection well is provided with.
The inflation buffer body comprises: two adventitia 2a and 2b, a slice scribble inner membrance 1a and a slice inner membrance 1b of heat-resistant adhesive 1c.
Because the heat-resistant quality of heat-resistant adhesive 1c, inner membrance 1a and 1b through heat seal point 2c heat-sealing still do not follow, but 1b and 2b can follow, 1a and 2a also can follow, and make that adventitia expansion inner membrance also can draw back when inflating.Earlier 1a and 1b and adventitia 2a are closed foldedly, and below heat-resisting joint 1c, bestow and seal 1d; The path 10 because promptly easy plug segment 11 of the bottleneck that the heat-sealing of 1d is provided with this step to be clogged easily and air are advanced; Close folded with 2a again, bestowing heat- sealing line 3,4,5,6,7,8 makes sealing member be divided into two districts, one is inflation road district 3-4, one is gas storage district 4-5, and 6,7,8 are the heat-sealing limit, and making this two district is the boundary with heat-sealing line 4, butt joint up and down, because the cause of heat proof material 1c can not followed at this inner membrance 1a, 1b partly, forms breach.When the inflation pipeline in one step fills most gas column bodies, of a specified duration during inflation, therefore the gas collection well is set and extends the road and still keep an inflation inlet 9, the direct path that each gas column is made in the reusable heat compacting promptly extends 12., air is following inflation inlet and is concentrating on gas collection well 13 during inflation, air in the gas collection well 13 is following and is extending the air intake of directly filling out to each gas column, and the inflationtime of each gas column is shortened, and the interior film device of all the other air intakes is identical with example shown in Figure 1A to 1C, Fig. 2 A to 2B and Fig. 3 A to 3B.
Below specify the method for making of air cushioning body that sealing member is held one's breath automatically and locked the device of gas that has of the present invention.
Of the present invention have first embodiment of method for making of air cushioning body that sealing member is held one's breath automatically and locked the device of gas, the adherent the following step that comprises of inner membrance:
Step 1: two inner membrances are provided.
Step 2: the some equidistant in the coating top of heat-resistant adhesive in inner membrance 1a towards 1b, adventitia and two inner membrances are made the air travel path and preset easily plug segment so that heat sealing is folded.
Step 3: superimposed other film is in an other side of two inner membrances.
Step 4: bestow heat seal point 2c at each heat-resisting joint 1c summit Nei Chu in adventitia.
Step 5: bestow heat-sealing horizontal line 4 in the heat-resisting joint isosceles of adventitia place, distinguish inflation road and gas storage district.Bestow heat-sealing horizontal line 3,5 again.
Step 6: bestow heat-sealing straight line 6,7,8.
Step 7: inflation enters air course 9a from inflation inlet 9, air course expansion meeting because of heat seal point 2c make in adventitia open thereby open air intake 2d indirectly.
Step 8: air follows default air conduct path via air intake and enters the gas storage district.
Step 9: the voltage rise height can make inner membrance turn section k withstand air intake 2d in the air in gas storage district, interior voltage rise high can packing air conduct path 10 default bottlenecks 11, make inner membrance be close to adventitia and block air conduct path.
Of the present invention have method for making second embodiment of air cushioning body that sealing member is held one's breath automatically and locked the device of gas, the mid-the following step that comprises of inner membrance:
Step 1: two inner membrances are provided.
Step 2: the coating top of heat-resistant adhesive in inner membrance 1a towards 1b some equidistant, after with two inner membrances heat-sealing air travel path and default easily plug segment earlier.
Step 3: two inner membrances place the centre of two adventitias and do not attach the arbitrary limit of adventitia.
Step 4: bestow heat seal point 2c in adventitia and locate on some heat-resisting joint 1c summit.
Step 5: bestow heat-sealing horizontal line 4. in the heat-resisting joint isosceles of adventitia place, distinguish inflation road and gas storage district.Bestow heat-sealing horizontal line 3,5 again.
Step 6: bestow heat-sealing straight line 6,7,8.
Step 7: inflation enters air course 9a from inflation inlet 9, air course expansion meeting because of heat seal point 1 make in adventitia open thereby open air intake 2d indirectly.
Step 8: air follows default air conduct path via air intake and enters the gas storage district.
Step 9: the voltage rise height can make inner membrance commentaries on classics packing and clog air intake 2d in the air in gas storage district, and interior voltage rise is high can be reached default easy plug segment thereby block air conduct path by packing air conduct path, produces lock gas effect.
Of the present invention have sealing member and hold one's breath automatically and lock that method for making the 3rd embodiment monolithic inner membrance of air cushioning body of device of gas is adherent to be with difference first embodiment: inner membrance 1a, the some equidistant in the coating top of heat-resistant adhesive in inner membrance 1a towards 2b, all the other steps are identical.
Of the present invention have that sealing member is held one's breath automatically and the method for making the 4th of air cushioning body of locking the device of gas is implemented with first example basic identical, its difference only is inflation inlet 9 last and gas collection well 13 is set and air intake led to and concentrate on gas collection well 13 when extend to claim extending road 12 inflations and branching to the air intake 2d in each gas storage district, and the unlatching setting of its inflation road air intake and air path 10 bottlenecks 11 of advancing are provided with routine identical with first with operation.
Though technology contents of the present invention discloses as above with preferred embodiment; yet it is not in order to limit the present invention; any those of ordinary skill in the art; the change and the retouching of all equivalences of under the situation that does not break away from spirit of the present invention, being done; all should be covered by in the category of the present invention, so protection scope of the present invention is when looking accompanying being as the criterion that the application's claim scope defined.
Claims (17)
1, a kind of have hold one's breath an air cushioning body of air-lock device of sealing member, it includes: the continous way sealing member, it contains two adventitias (2a, 2b) and two inner membrances (1a, 1b) between two adventitias, a slice inner membrance (1a) towards the one side equidistant intervals of another sheet inner membrance (1b) be coated with heat proof material and be formed with some heat-resisting joints (1c), it is characterized in that:
The place is applied with heat seal point (2c) on two adventitias, below heat-resisting joint (1c) summit, and heat seal point (2c) is followed adjacent adventitia and inner membrance;
Being applied with heat-resisting joint (1c) isosceles place on adventitia seals line (4), heat-sealing line (4) is divided into inflation road (9a) and gas storage district with sealing member, and heat-sealing line (4) makes to form between inflation road (9a) and the gas storage district and is positioned at two intermembranous passage air intakes (2d);
When to inflation road (9a) inflation, adventitia (2a, 2b) draws back its inner membrance of following (1a, 1b) in the part in inflation road (9a) because of expansion, makes along all air intakes (2d) in inflation road and all opens.
2, a kind of have hold one's breath an air cushioning body of air-lock device of sealing member, it includes: the continous way sealing member, it contains two adventitias (2a, 2b) and a slice inner membrance (1a) between two adventitias, equidistant compartment of terrain is coated with heat proof material and is formed with some heat-resisting joints (1c) on inner membrance, it is characterized in that:
Go up at a slice adventitia (2a), be applied with heat seal point (2c) at place, below, heat-resisting joint (1c) summit, heat seal point (2c) is only followed inner membrance with a slice adventitia (2a);
Being applied with heat-resisting joint (1c) isosceles place on adventitia seals line (4), heat-sealing line (4) is divided into inflation road (9a) and gas storage district with sealing member, and heat-sealing line (4) makes and forms the passage air intake (2d) that is positioned between a slice adventitia (2b) and a slice inner membrance (1a) between inflation road (9a) and the gas storage district;
When to inflation road (9a) inflation, adventitia (2a, 2b) draws back the inner membrance that it is followed in the part in inflation road (9a) because of expansion, makes along all air intakes (2d) in inflation road and all opens.
3, as claimed in claim 1 have hold one's breath an air cushioning body of air-lock device of sealing member, it is characterized in that: be formed with the air travel path (10) that is positioned between two inner membrances (1a, 1b), and some easy plug segments (11) along the heat-sealing of heat-resisting joint (1c) below;
The inflation road (9a) and a plurality of respectively independently the gas storage district be docked and connected up and down, described air intake (2d) is positioned at the heat-resisting joint of inner membrance (1c) and locates.
4, describedly have hold one's breath an air cushioning body of air-lock device of sealing member as claim 1 or 2 or 3, it is characterized in that: there is an air intake (2d) in a described gas storage district; Or there are a plurality of air intakes (2d) in a gas storage district; Or a described inflation road (9a) and be connected with a plurality of gas storage district, and there are one or more air intakes (2d) in each gas storage district.
5, as claimed in claim 3 have hold one's breath an air cushioning body of air-lock device of sealing member, it is characterized in that: be provided with air travel path (10) and easily two inner membrances (1a, 1b) of plug segment (11) place in the middle of the sealing member gas storage district.
6, as claimed in claim 3 have hold one's breath an air cushioning body of air-lock device of sealing member, it is characterized in that: two inner membrances (1a, 1b) that are provided with air travel path (10) and easy plug segment (11) are only pasting with a slice adventitia (2b) heat-sealing, and two inner membrances are not pasting another adventitia (2a).
7, describedly has hold one's breath an air cushioning body of air-lock device of sealing member as claim 1 or 2 or 3, it is characterized in that: also heat-sealing is formed with many extension roads (12) and gas collection well (13) on inflation road (9a), each end that extends road (12) all links to each other with an air intake (2d), the other end that extends the road communicates with gas collection well (13), and the aboveground inflation inlet (9) that is provided with of gas collection.
8, describedly have hold one's breath an air cushioning body of air-lock device of sealing member as claim 1 or 2 or 3, it is characterized in that: the heat-sealing line between described each gas storage district is straight line or folding line.
9, as claimed in claim 1 have hold one's breath an air cushioning body of air-lock device of sealing member, it is characterized in that: described continuity sealing member is to be made by continuity film volume or discrete one chip film, it includes an inflation inlet (9), and the air intake (2d) of one or more energy self-openings is arranged.
10, as claimed in claim 3 have hold one's breath an air cushioning body of air-lock device of sealing member, it is characterized in that: described easy plug segment (11) is positioned at the middle part of air travel path (10), and the two ends up and down of air travel path (10) are gradually-reducing shape to the middle part respectively.
11, a kind of have a hold one's breath method for making of air cushioning body of air-lock device of sealing member, comprises the following step:
Step 1: two inner membrances (1a, 1b) and two adventitias (2a, 2b) are provided;
Step 2: the one side equidistant intervals ground towards another sheet inner membrance (1b) at a slice inner membrance (1a) is coated with heat proof material to form some heat-resisting joints (1c);
Step 3: superimposed adventitia and inner membrance apply heat seal point (2c) to form the arrangement of (2a-1a-1b-2b) on two adventitias, heat seal point (2c) is followed adjacent adventitia and inner membrance, and heat seal point (2c) is at place, below, heat-resisting joint (1c) summit;
Step 4: applying with heat-resisting joint (1c) isosceles place on adventitia seals line (4), heat-sealing line (4) is divided into inflation road (9a) and gas storage district with sealing member, and heat-sealing line (4) makes the passage air intake (2d) that forms between inflation road (9a) and the gas storage district between two inner membrances;
When to inflation road (9a) inflation, adventitia (2a, 2b) draws back the inner membrance that it is followed in the part in inflation road (9a) because of expansion, makes along all air intakes (2d) in inflation road and all opens.
12, as claimed in claim 11 have a hold one's breath method for making of air cushioning body of air-lock device of sealing member, wherein, behind the heat-resisting joint of the formation of step 2 (1c), also comprise the steps: to seal superimposed back two inner membrances (1a, 1b) and a slice adventitia (2a) to form air travel path (10) and default easy plug segment (11).
13, as claimed in claim 11 have a hold one's breath method for making of air cushioning body of air-lock device of sealing member, wherein, behind the heat-resisting joint of the formation of step 2 (1c), also comprise the steps: to seal superimposed back two inner membrances (1a, 1b) to form air travel path (10) and default easy plug segment (11).
14, as claimed in claim 11 have a hold one's breath method for making of air cushioning body of air-lock device of sealing member, and wherein, also comprise in step 4: hot pressing forms heat-sealing horizontal line (3,5) on adventitia, and hot repressing afterwards forms heat-sealing straight line (6,7,8).
15, a kind of have a hold one's breath method for making of air cushioning body of air-lock device of sealing member, and it comprises the following step:
Step 1: a slice inner membrance (1a) and two adventitias (2a, 2b) are provided;
Step 2: equidistant compartment of terrain coating heat proof material is to form some heat-resisting joints (1c) on inner membrance;
Step 3: superimposed adventitia and inner membrance apply heat seal point (2c) to form the arrangement of (2a-1a-2b) on two adventitias, and heat seal point (2c) is being pasted adjacent adventitia (2a) and inner membrance (1a), and heat seal point (2c) is at place, below, heat-resisting joint (1c) summit;
Step 4: applying with heat-resisting joint (1c) isosceles place on adventitia seals line (4), heat-sealing line (4) is divided into inflation road (9a) and gas storage district with sealing member, and heat-sealing line (4) makes and forms the passage air intake (2d) that is positioned between a slice adventitia (2b) and a slice inner membrance (1a) between inflation road (9a) and the gas storage district;
When to inflation road (9a) inflation, adventitia (2a, 2b) draws back the inner membrance that it is followed in the part in inflation road (9a) because of expansion, makes along all air intakes (2d) in inflation road and all opens.
16, a kind of hold one's breath method for making of air cushioning body of air-lock device of sealing member that has as claimed in claim 15, wherein, form heat-resisting joint in step 2 after, also comprise: a slice inner membrance (1a) after hot pressing is superimposed and a slice adventitia (2b) are to form air travel path (10) and default easy plug segment (11);
Also comprise in step 4: hot pressing forms heat-sealing horizontal line (3,5) on adventitia, and hot repressing afterwards forms heat-sealing straight line (6,7,8).
17, as claim 11 or 15 described a kind of hold one's breath method for makings of air cushioning body of air-lock device of sealing member that have, wherein, also be included in inflation road (9a) and go up the step that heat-sealing forms many extension roads (12) and gas collection well (13), each end that extends road (12) all links to each other with an air intake (2d), the other end that extends the road communicates with gas collection well (13), and the aboveground inflation inlet (9) that is provided with of gas collection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100673115A CN100467358C (en) | 2006-03-13 | 2006-03-13 | Air cushion cylinder having a sealer of air sealing and locking device and the method for preparing the same |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100673115A CN100467358C (en) | 2006-03-13 | 2006-03-13 | Air cushion cylinder having a sealer of air sealing and locking device and the method for preparing the same |
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| CN101037156A CN101037156A (en) | 2007-09-19 |
| CN100467358C true CN100467358C (en) | 2009-03-11 |
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| CN101837859B (en) * | 2009-03-19 | 2012-05-30 | 苏州亚比斯复合材料有限公司 | Air sealing body capable of automatically opening air inlets and manufacturing method thereof |
| TWI447052B (en) * | 2012-08-01 | 2014-08-01 | Air Bag Packing Co Ltd | Automatic opening of the mouth of the mouth of the mouth of the air seal |
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| CN101037156A (en) | 2007-09-19 |
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