CN200939993Y - Telescopic air column buffering jack with side protection function - Google Patents
Telescopic air column buffering jack with side protection function Download PDFInfo
- Publication number
- CN200939993Y CN200939993Y CN 200620129484 CN200620129484U CN200939993Y CN 200939993 Y CN200939993 Y CN 200939993Y CN 200620129484 CN200620129484 CN 200620129484 CN 200620129484 U CN200620129484 U CN 200620129484U CN 200939993 Y CN200939993 Y CN 200939993Y
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- air
- column
- gas column
- inflatable
- gas
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Abstract
The utility model relates to an air column buffer sleeve, and consists of a plurality of air buffer column pieces composed of air columns connected together in series. The air column piece consists of the two layers of internal film and two layers of external film with a heat resistance printing ink device, as well as a charging air inlet formed by heat sealing and a plurality of independent air columns. Each air column has independent air inlet. When charging the air, the air inside the air columns expands and locks automatically. The air column pieces form a transition and seal the side edge. The utility model is characterized in that at least one air column at the right side or left side is a air charging column, at least the air inlet of one neighboring air column is heat-sealed, the air will not enter into the air cavity, the air column without air charging becomes a extension area, which forms a turning point for heat seal in accordance with the shape of article. After charging, the air column buffer sleeves not only provide protection for the front side and back side, as well as the right side and left side, the internal accommodation space can be adjusted by automatic extension.
Description
Technical field
The utility model is relevant a kind of air column cushion collar, is a kind of scalable and have an air column cushion collar of side safeguard function specifically.
Background technology
Indivedual free-standing gas column bufferings are to develop the inner packaging material that forms buffering with a plurality of sealing member inflations back at present, it is two adventitias with resin molding, settle air-stopping valve in it, leave an inflation inlet, an inflation road, each gas column has independently air intake, it is independent separately to go into gas rear gas chamber, forms independently air-tight chamber after the inflation, in a row is connected to form the efficient buffer gas column after these air-tight chamber inflations, do not influence other gas columns if single gas column damages yet, thereby form excellent buffer body.A kind of " the reverse gas sheet gas packing bag that ends " that this inflation buffer body such as the novel patent announcement of TaiWan, China are disclosed for M252680 number, it is that flat pattern share to object, and to irregular object, or the product side-to-side dimensions is not slightly not simultaneously, then must keep numerous bags of shapes and can produce puzzlement.Chinese invention patent discloses CN1620392A number and discloses a kind of making bag by plastic film with air cushioning function, and its shortcoming is: to the sidepiece protection and the coating difficulty of square, irregular side's body.Chinese in addition utility model patent discloses a kind of both sides heavier-duty air cushioning bag for No. 2004200870092, and its shortcoming is that the bag type is fixing nonelastic, only is suitable for platypelloid type, can't coat square.Must conform to quilt bag thing size with upper bag body, otherwise can't use, promptly can't use one bag more.
Therefore it is flexible again near usefulness more than one bag to provide a kind of coating that can solve square, polygonal body to use, and the packaging bag that can adjust side-to-side dimensions again is a problem to be solved in the utility model.
The utility model content
The purpose of this utility model provide a kind of can stretch adjust side-to-side dimensions have again the side defencive function the air column cushion collar.
Air column cushion collar of the present utility model, comprise: the air cushioning gas column sheet that a plurality of continuous gas columns in parallel are formed, it is formed by two inner membrances that are embedded the heat-resistant inks device in two adventitias, and have via the shared inflation road and a plurality of free-standing air column that seal formation, each gas column has independently described each admission port of admission port air expansion and coupler lock in the air column of inflation back, and the gas column sheet forms the also side seal limit of transferring; Be characterized in: at least one gas column in right side or the left side air column is inflatable gas column, and the inlet channel of at least one gas column in the gas column that adjoins with it or its admission port are shut or are sealed by heat-sealing, so that air can't enter its air chamber, so that not inflatable gas column forms scalable block after the inflation; On inflatable post, preset the heat-sealing point of transition according to the content body profile.
The utility model is that the continuity sealing member is connected with not inflatable gas column by the default inflatable gas column of heat-sealing means, and on inflatable post default point of transition, not inflatable gas column forms scalable block after making this gas column cushion pocket inflation, because of having the gas column of gas, adjoins mutually sidepiece again with the gas column of no gas, have after the inflation and produce drop between expansion of gas gas column and no gas gas column automatically, like this, can allow side gas column automatic displacement after inflation become side shield cushion gas cylinder.It is inflatable gas column on every side because of not inflatable gas column again, the inflation after expansion, and not inflatable gas column still keeps the plane, so become the traction between left and right expansion gas column, this traction becomes adjustable whole side-to-side dimensions, can't be to the difficulty of cube coating and can overcome the air column cushion collar.
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is elaborated, so that clearlyer understand the purpose of this utility model, characteristics and advantage.
Description of drawings
Figure 1A is the scheme drawing of the air cushioning bag of prior art, and the preceding state of inflation is shown;
Figure 1B is the scheme drawing of the air cushioning bag of prior art, and the state after the inflation is shown;
Fig. 1 C is the scheme drawing of the air buffer sheet of prior art, and the preceding state of inflation is shown;
Fig. 1 D is the scheme drawing of the air cushioning bag of prior art, and the state after the inflation is shown;
Fig. 2 A is the structural plan scheme drawing that side security bar and telescopic gas column buffer substrate tablet are arranged before the inflation of the present utility model;
Fig. 2 B is of the present utility model by forming the structural upright scheme drawing of right entry cushion pocket behind doubling, side seal, the last edge sealing;
Fig. 2 C is the structural representation that has the telescopic again gas column cushion collar of side security bar after the inflation;
Fig. 3 is the structural representation that the telescopic again square gas column of side security bar cushion collar is arranged after the inflation.
The specific embodiment
Air column cushion collar of the present utility model comprises: the air cushioning gas column sheet that a plurality of gas columns are formed, and shown in Fig. 2 A, 2B, 2C.Air cushioning gas column sheet of the present utility model is formed by the two inner membrance 1a, the 1b that are embedded the heat-resistant inks device in two adventitia 2a, the 2b, to form air valve plate, it has a shared inflation road 9 and a plurality of free-standing air column that forms via heat-sealing, each gas column has independently admission port 13, described each admission port air expansion and coupler lock in the air column after inflation, a plurality of gas column parallel connections are the gas column sheet, and the gas column sheet forms turnover and side seal limit; Be characterized in: at least one gas column in right side or the left side air column is inflatable gas column, and the inlet channel of at least one gas column 17a, 17b in the gas column that adjoins with it or its admission port 13 are shut or sealed by sealing 17, so that air can't enter its air chamber; Default point of transition or heat-sealing node 10 on inflatable post; this heat-sealing node 10 is according to by the oad setting of coating; so that not inflatable gas column forms scalable block 3 after the inflation; and its left side is a side sparring 2; its right side forms the gas column buffer portion 4 of opening, shown in Fig. 2 c.The gas column buffer portion that forms among the embodiment shown in Fig. 2 c body that assumes diamond in shape also can also can form the square bodily form according to the profile of institute's coating certainly, as shown in Figure 3, can also form the polygonal body of other shapes.Its inflation can form when using: the side gas column can't gas filed gas column because of adjoining, the drop that 90 ° of turnovers are arranged between them, the transposition of side gas column can be become the gas column body of sidepiece protection, again because of the gas column of no gas gas column at its left and right Fang Weiyou gas that adjoins, this section inflation back forms extendable room automatically, also because after having the node of default turnover to make this air column cushion collar inflation, complications can be connected airtight with the profile of content automatically, become the efficient buffer packing.
Specify the concrete forming process of air column cushion collar of the present utility model below: at first provide by two adventitia 2a, 2b to contain the air valve plate sealing member that inner membrance 1a, 1b form, then by hot sealing process along heat- sealing line 3a, 3b, 3c, 3d, 3e seal so that this sealing member is formed with a plurality of common inflation roads 9 that have, and the continuity gas column sheet of forming by the gas column of independent admission port 13 respectively, shown in Fig. 2 a.
Then, shown in Fig. 2 b, its air flue place of gas column sheet gas column 17a, 17b is wherein imposed heat-sealing 17 close inflate, perhaps can seal admission port 13 by heat-sealable way, make air can't enter this air chamber, so gas column 17a, 17b just become not inflatable gas column.Then, according to need be imposed heat-sealing node 10 by the coating oad, shown in Fig. 2 a, again with this gas column sheet doubling shown in Fig. 2 B, and opposite side 15,16 compresses the envelope line, just become the gas column cushion collar of right openings like this, as Fig. 2 b, Fig. 2 c, shown in Figure 3.
Wherein, Fig. 2 c is depicted as the structure with the telescopic again gas column cushion collar of side security bar after the inflation, as shown in the figure, its left side 2 gas columns become the side security bar, and be close to it for breathing zone 3, and be opening portion 4, for by be inserted in (not shown) of coating on the right side of breathing zone.Its opening portion of embodiment shown in Fig. 2 body that assumes diamond in shape can also form the square bodily form certainly, as shown in Figure 3, can also be the polygonal body of other shapes.
Described not inflatable gas column 17a, 17b position in the present embodiment are the lefts that is positioned at inflatable post, but obviously can be arranged in the right side that can be seated in inflatable post respectively, middle side by extendable room as required.The shape of described not inflatable gas column 17a, 17b, size change according to putting object; The area of inflatable gas column is not for all inflatable, or the gas column interlude is inflatable and have tubule to connect upper and lower section of gas column, so that upper and lower section still inflatable (not shown).The adventitia of inflatable post not with bestowed the heat-sealing joint by bag thing upper and lower side joint, make when being inserted the air column cushion collar and can connect airtight by the bag thing, when this osculation point of inflation back can form drop automatically because of the expansion of next door gas column, provide preferable buffering when guaranteeing to fall.In addition, a plurality of inflatable gas columns are side-by-sides with the arrangement of inflatable gas column not, also can optionally select and jump arranging, or being wrapped the thing function front gas column is arranged to not inflatable gas column, to form that there is inflatable gas column at two ends, the left and right sides and interlude keeps the state on plane for highlighting the stage casing.The size of inflatable gas column, area size shape and other inflatable gas columns is not identical or different.
In addition, the utility model can be according to by the profile of ccontaining object, at the default heat-sealing in the relevant position of air cushioning gas column sheet point of transition, through doubling or roll over up and down and bestow the sheet that edge sealing makes it to form the bag mutually suitable with the packed article size, cover or coats usefulness.
Though technology contents of the present utility model discloses as above with preferred embodiment; yet be not in order to limit the utility model; any person skilled in the art person is not breaking away from the modification that can also make all equivalences under the spiritual prerequisite of the present utility model; these modification are all because of being covered by in the category of the present utility model, and therefore protection domain of the present utility model is when looking accompanying being as the criterion that the application's claim scope defined.
Claims (6)
1. air column cushion collar, comprise: the air cushioning gas column sheet that a plurality of continuous gas columns in parallel are formed, it is formed by two inner membrances that are embedded the heat-resistant inks device in two adventitias, and have via the shared inflation road and a plurality of free-standing air column that seal formation, each gas column has independently admission port, described each admission port air expansion and coupler lock in the air column of inflation back, the gas column sheet forms the also side seal limit of transferring; It is characterized in that: at least one gas column in right side or the left side air column is inflatable gas column, and the inlet channel of at least one gas column in the gas column that adjoins with it or its admission port are shut or are sealed by heat-sealing, so that air can't enter its air chamber, so that not inflatable gas column forms scalable block after the inflation; On inflatable post, preset the heat-sealing point of transition according to the content body profile.
2. air column cushion collar as claimed in claim 1 is characterized in that the position extendable room as required of described not inflatable gas column is arranged in left and right, the middle side who is seated in inflatable post respectively.
3. air column cushion collar as claimed in claim 1 is characterized in that the shape of described not inflatable gas column, size change according to putting object; The area of inflatable gas column is not for all inflatable, or the gas column interlude is inflatable and have tubule to connect upper and lower section of gas column, so that upper and lower section still inflatable.
4. air column cushion collar as claimed in claim 1, it is characterized in that the adventitia of inflatable post with do not bestowed the heat-sealing joint by bag thing upper and lower side joint, make and wrapped when thing is inserted the air column cushion collar and can connect airtight, this osculation point can form drop automatically because of the next door gas column expands after inflation, and preferable buffering is provided when guaranteeing to fall.
5. air column cushion collar as claimed in claim 1, it is characterized in that a plurality of inflatable gas columns and the arrangement of inflatable gas column not are side-by-sides, jump and arrange, or the front gas column is arranged to not inflatable gas column, to form that there is inflatable gas column at two ends, the left and right sides and interlude keeps the state on plane.
6. air column cushion collar as claimed in claim 1 is characterized in that size, area size shape and other inflatable gas columns identical or different of inflatable gas column not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620129484 CN200939993Y (en) | 2006-08-21 | 2006-08-21 | Telescopic air column buffering jack with side protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620129484 CN200939993Y (en) | 2006-08-21 | 2006-08-21 | Telescopic air column buffering jack with side protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200939993Y true CN200939993Y (en) | 2007-08-29 |
Family
ID=38746175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620129484 Expired - Fee Related CN200939993Y (en) | 2006-08-21 | 2006-08-21 | Telescopic air column buffering jack with side protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200939993Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233980A (en) * | 2010-04-20 | 2011-11-09 | 上海尼禄国际贸易有限公司 | Return plug type air packaging device and manufacturing method thereof |
| CN108674250A (en) * | 2018-08-28 | 2018-10-19 | 大连理工江苏研究院有限公司 | Electric car charging interface rain and snow device |
-
2006
- 2006-08-21 CN CN 200620129484 patent/CN200939993Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233980A (en) * | 2010-04-20 | 2011-11-09 | 上海尼禄国际贸易有限公司 | Return plug type air packaging device and manufacturing method thereof |
| CN102233980B (en) * | 2010-04-20 | 2015-05-20 | 上海艾尔贝包装科技发展有限公司 | Return plug type air packaging device and manufacturing method thereof |
| CN108674250A (en) * | 2018-08-28 | 2018-10-19 | 大连理工江苏研究院有限公司 | Electric car charging interface rain and snow device |
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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: 20070829 Termination date: 20120821 |