CN2918259Y - Air buffering body with a device capable of closing and locking sealing body - Google Patents
Air buffering body with a device capable of closing and locking sealing body Download PDFInfo
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- CN2918259Y CN2918259Y CN 200620004953 CN200620004953U CN2918259Y CN 2918259 Y CN2918259 Y CN 2918259Y CN 200620004953 CN200620004953 CN 200620004953 CN 200620004953 U CN200620004953 U CN 200620004953U CN 2918259 Y CN2918259 Y CN 2918259Y
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- sealing member
- sealing
- inner membrance
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Abstract
The utility model relates to an air cushion block with a sealer of an automatic air-close device and an air-lock device. The air cushion block comprises a continuous film rolling into the sealer including two sheets of external film and two sheets of internal film, wherein a heat resisting segment formed by a plurality of equidistant heat resisting materials is coated in advance on the top of the inner surface of an internal film, a heat sealing point is arranged on the high section of a external film and the heat resisting segment, the sealer is separated into a air charge channel area and an air column of air storage through a heat sealing transverse line, the air charge channel is oppositely connected with the air column separating the heat sealing line, the internal film with the heat resisting segment is arranged on the waists of the external film and the heat resisting segment and the internal films are not connected mutually to form a only channel air inlet. When an air charge inlet is charged, the section of the two sheets of external films in the air channel can draw the internal film connected with the external film because of expansion, which enables all air inlet along the air channel directly to open all air charge houses. Thereby, after a plurality of sealers are charged according to the need, the air inlet is closed and the air inlet path is locked, thereby the utility model has double air-closing and persistent sealing effect.
Description
Technical field
The air buffer of the relevant a kind of inner packing of the utility model, relevant specifically a kind of air cushioning body 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 utility model patent 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.
The utility model content
The purpose of this utility model is inflation road air-lock device and preparation method thereof of holding one's breath of a kind of continous way sealing member of design, 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 post to keep one's end up and have independent sealed body.
Provide a kind of inflation road of continuity gas-flow closure body air-lock device of holding one's breath to be characterized in including on the one hand according to the utility model: 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.
Utility model adopts the air cushioning body that sealing member is held one's breath automatically and locked the device of gas that has of the present utility model, 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 utility model so that can clearlyer understand the purpose of this utility model, characteristics and advantage, wherein:
Figure 1A to Fig. 1 D is the exploded perspective view of first embodiment of air cushioning body of the present utility model;
Fig. 2 A to Fig. 2 G is the cutaway view of first embodiment of the air cushioning body of the present utility model shown in Figure 1A to Fig. 1 D, and adherent process of inner membrance and structure are shown;
Fig. 3 A to Fig. 3 F is the cutaway view of second embodiment of air cushioning body, and mid-process of inner membrance and structure are shown;
Fig. 4 A to Fig. 4 F is the cutaway view of the 3rd embodiment of air cushioning body, and adherent process of monolithic inner membrance and structure are shown.
Fig. 5 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. 2 G, first embodiment of the air cushioning of the utility model shown in figure body, 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. 3 A to Fig. 3 F, 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 air course 10 and the bottleneck that clogs easily is set and promptly easily fill in segment 11 with 1b is superimposed and bestow heat-sealing along heat-resisting joint 1c below; Again 1a, 1b are placed between two adventitia 2a, the 2b, and adventitia bestow the heat- sealing line 3,4,5,6,7,8 make sealing member be divided into two districts, one for the 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.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 in the gas column of inflation back and oppresses inner membrance because of rising, makes inner membrance that air intake 2d is clamped and seals, and makes air can only go into and can not go out.Again because of press in the gas storage district increase the both sides air can the mid-inner membrance of packing, make the advance bottleneck of path 10. of inner membrance air, because of packing clogs path, form lock gas.
Please refer to Fig. 4 A to Fig. 4 F, 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. 5, 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, adventitia expansion and draw back inner membrance when making inflation.Earlier 1a and 1b and adventitia 2b 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.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, 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 Fig. 2 G, Fig. 3 A to Fig. 3 F and Fig. 4 A to Fig. 4 F.
Of the present utility model have that sealing member is held one's breath automatically and to lock the forming process that first embodiment of air cushioning body of the device of gas forms as follows: two inner membrances are provided; The some equidistant in the coating top of heat-resistant adhesive in inner membrance 1a towards 1b; Superimposed two adventitias are in the outside, two sides of two inner membrances; Bestowing heat seal point 2c in adventitia locates on some heat-resisting joint 1c summit; 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; Bestow heat-sealing straight line 6,7,8; 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; Air follows default air conduct path via air intake and enters the gas storage district; 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 utility model have that sealing member is held one's breath automatically and difference that second embodiment of air cushioning body that locks the device of gas forms with first embodiment is: an inner membrance 1a is only arranged, the some equidistant in the coating top of heat-resistant adhesive in inner membrance 1a towards 2b.
Of the present utility model have that sealing member is held one's breath automatically and to lock the 3rd embodiment forming process of air cushioning body of device of gas as described below: two inner membrances are provided; The some equidistant in the coating top of heat-resistant adhesive in inner membrance 1a towards 1b; Two inner membrances place the centre of two adventitias and do not attach the arbitrary limit of adventitia; Bestowing heat seal point 2c in adventitia locates on some heat-resisting joint 1c summit; 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; Bestow heat-sealing straight line 6,7,8; 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; Air follows default air conduct path via air intake and enters the gas storage district; 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 utility model have that sealing member is held one's breath automatically and the 4th embodiment of air cushioning body that locks the device of gas forms with first embodiment 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 utility model discloses as above with preferred embodiment; yet it is not in order to limit the utility model; 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 utility model, being done; therefore all should be covered by in the category of the present utility model, protection domain of the present utility model is when looking accompanying being as the criterion that the application's claim scope defined.
Claims (10)
1, a kind of have hold one's breath an air cushioning body of air-lock device of sealing member, and it includes a continous way sealing member and an inflation inlet (9), it is characterized in that:
Described continous way sealing member, it contains two adventitia (2a, 2b), two inner membrance (1a, 1b), equidistant intervals is coated with heat proof material and forms some heat-resisting joints (1c) on one inner membrance (1b) inner face top, be applied with heat seal point (2c) and heat-sealing horizontal line (3 at adventitia (2a) and heat-resisting joint (1c) equal-height position, 4), 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 (4), following butt joint applies heat-sealing line (4) and forms the passage air intake of inflating between road and the gas storage district (1c) at adventitia (2a) and heat-resisting joint isosceles place; Described inflation inlet (9), it is connected with the passage air intake, partly draws back its inner membrance of being followed (1a, 1b) because of expansion with adventitia (2a, 2b) when inflation inlet (9) is inflated at air flue, makes along all air intake inflations of air flue all to open indirectly.
2, 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: along the heat-resisting joint (1c) of inner membrance coating heat proof material, form air travel path (10), other is preset with some easy plug segments (11), during heat-sealing and adventitia (2a, 2b) close folded heat-sealing, to form the inflation road district that can be communicated with and sealing member gas storage district independently individually, this two district is butt joint up and down respectively, the air intake in the position formation sealing member gas storage district of the heat-resisting joint of inner membrance.
3, as claimed in claim 1 or 2 have hold one's breath an air cushioning body of air-lock device of sealing member, it is characterized in that: described air intake is one of in the following manner to install: an air intake of sealing member (2d), or a plurality of air intakes of sealing member, or an inflation road and connect a plurality of sealing members, wherein indivedual sealing members can be selected an air intake or a plurality of air intake.
4, as claimed in claim 2 have hold one's breath an air cushioning body of air-lock device of sealing member, and it is characterized in that: the inner membrance (1a, 1b) that is provided with air travel path and default easily plug segment places the centre in sealing member gas storage district.
5, as claimed in claim 2 have hold one's breath an air cushioning body of air-lock device of sealing member, and it is characterized in that: the inner membrance (1a, 1b) that is provided with air travel path and default easily plug segment is pasting with sealing member adventitia (2a) heat-sealing.
6, as claimed in claim 2 have hold one's breath an air cushioning body of air-lock device of sealing member, and it is characterized in that: the inner membrance that is provided with air travel path and default easily plug segment adopts one chip so that inner membrance (1b) is pasting with adventitia (2a) heat-sealing.
7, as claimed in claim 1 have hold one's breath an air cushioning body of air-lock device of sealing member, and it is characterized in that: each air intake extends (12) with the heat-sealing line, and suitably distance is to form the gas collection well (13) in set district, and this set district only establishes an inflation inlet (9).
8, as claimed in claim 1 or 2 have hold one's breath an air cushioning body of air-lock device of sealing member, and it is characterized in that: described sealing member mixes into difformity, size, or size is mixed with or tortuous up and down inconsistent structure.
9, as claimed in claim 1 or 2 have hold one's breath an air cushioning body of device of lock gas of sealing member, it is characterized in that: described successional sealing member is by the sealing member that the continuity film rolls into or discrete one chip film is made, and it includes an inflation inlet and one or more air intakes that can self-openings are arranged.
10, as claimed in claim 2 have hold one's breath an air cushioning body of air-lock device of sealing member, and it is characterized in that: air travel path (10) that inner membrance is provided with and default easily plug segment have different shapes, size and structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004953 CN2918259Y (en) | 2006-03-13 | 2006-03-13 | Air buffering body with a device capable of closing and locking sealing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004953 CN2918259Y (en) | 2006-03-13 | 2006-03-13 | Air buffering body with a device capable of closing and locking sealing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918259Y true CN2918259Y (en) | 2007-07-04 |
Family
ID=38216069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620004953 Expired - Fee Related CN2918259Y (en) | 2006-03-13 | 2006-03-13 | Air buffering body with a device capable of closing and locking sealing body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918259Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101367458B (en) * | 2007-08-17 | 2010-09-08 | 廖建华 | Suspended bed type air antivibration sleeve |
| CN105501673A (en) * | 2015-09-28 | 2016-04-20 | 珠海艾贝克包装材料有限公司 | Air sealing body |
| CN107792533A (en) * | 2017-11-02 | 2018-03-13 | 杭州巨杰包装科技有限公司 | Without opening point individual layer air valve film air bump bag |
-
2006
- 2006-03-13 CN CN 200620004953 patent/CN2918259Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101367458B (en) * | 2007-08-17 | 2010-09-08 | 廖建华 | Suspended bed type air antivibration sleeve |
| CN105501673A (en) * | 2015-09-28 | 2016-04-20 | 珠海艾贝克包装材料有限公司 | Air sealing body |
| CN107792533A (en) * | 2017-11-02 | 2018-03-13 | 杭州巨杰包装科技有限公司 | Without opening point individual layer air valve film air bump bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20130313 |