CN2853680Y - Two-side strength gas anti-vibration bag with pressure regulating function - Google Patents
Two-side strength gas anti-vibration bag with pressure regulating function Download PDFInfo
- Publication number
- CN2853680Y CN2853680Y CN 200520131842 CN200520131842U CN2853680Y CN 2853680 Y CN2853680 Y CN 2853680Y CN 200520131842 CN200520131842 CN 200520131842 CN 200520131842 U CN200520131842 U CN 200520131842U CN 2853680 Y CN2853680 Y CN 2853680Y
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Abstract
The utility model relates to a strengthened gas vibration-proof bag with adjusting pressure function on both sides. The adjusting pressure vibration-proof devices installed on both sides are composed of concerted amount of vibration-proof air chamber and adjusting pressure air chamber that cooperated with the vibration-proof air chamber. When filled with air, the vibration-proof bag expands, the vibration-proof air chamber develops and the adjusting pressure air chamber shrinks. The gaseous podetium on each side of the bag can protect the bag's side. When the adjusting pressure devices on both sides of the gaseous vibration-proof bag get stroke, some air in the vibration-proof air chamber will move to the adjusting pressure air chamber, and the crack of the vibration-proof air chamber avoids.
Description
Technical field
The utility model relates to a kind of both sides heavier-duty gas bumper bag with voltage regulation function, be that a left and right sides pressure regulation antivibration device is set respectively in the left and right sides of gas bumper bag, this left and right sides pressure regulation antivibration device is made up of shockproof air chamber and pressure chamber, by the pressure regulation of pressure chamber, break in the time of can avoiding shockproof air chamber to be impacted.
Background technology
The known gas packing bag 100 of prior art, see also shown in Figure 1, be to link by a plurality of air chambers 10,10..., 10 of this air chamber 10 and air chambers are separated with heat-sealing line 31, and each air chamber 10 neck place is provided with gas access portion 14, this gas access portion 14 each and every one is connected, gas is entered by the admission port 2 of gas packing bag 100 after, can carry out the operation of air inlet by each and every one gas access portion 14 of connection, 14... to each and every one air chamber 10,10....It is provided with heat- sealing line 37,38,40 etc., air chamber 10 is formed the airbag space of a sealing.And oblique heat- sealing line 36,39 and heat-resisting printing 33 etc. then constitute the stream that gas enters air chamber 10.In addition, fold line 41,42, (and fold line among Fig. 2 43) etc. are supplied gas packaging bag 100 can be bent to form a solid after inflation is finished bags.
Then see also Fig. 2: put on the air by 2 pairs of these gas packing bags 100 of admission port with gas filled device, gas can enter each and every one air chamber 10 along gas access portion 14, air chamber 10 promptly can expand, and expansion-molded gas packing bag 100 promptly forms a space that holds article in the space that it surrounded.Open the opening 50 of gas packing bag 100 by gas access portion 14, the article of desiring to accommodate can be placed into gas packing bag 100 inside by this opening 50, are subjected to air chamber 10 protections of this gas packing bag 100, avoid being clashed in transporting the way and damage.
But; the both sides of this gas packing bag 100 are because the relation of heat-sealing line 31; and make air chamber 10 shrink towards two outsides; therefore to be subjected to the protection of air chamber 10 more incomplete in the both sides of gas packing bag 100; if in transporting the way, be subjected to the bump of side direction; promptly be very easy to make the thing of accommodating in the packaging bag to break, and can't reach the purpose that thing is accommodated in protection.
Summary of the invention
The utility model is a kind of both sides heavier-duty gas bumper bag with voltage regulation function, mainly be to make the shortcoming that adequately protects in dual-side at known gas packing bag, a kind of innovation improvement of being finished, its structure is: bumper bag is linked by a plurality of air chambers and forms, separated with the heat-sealing line between air chamber and the air chamber, and the neck place of each air chamber is provided with gas access portion, this gas access portion each and every one is connected, and be provided with an admission port in one of gas packing bag side, gas can be entered in each air chamber by this admission port to put on the air, wherein, the left and right sides of this gas bumper bag is provided with a left and right sides pressure regulation antivibration device respectively, and this left and right sides pressure regulation antivibration device is the shockproof air chamber by a predetermined number, and cooperates the pressure chamber of this shockproof air chamber to form; After inflation, the gas in this shockproof air chamber and the pressure chamber is to be interconnected.
And the shockproof air chamber of this predetermined number is to can be one or more.This pressure chamber is and is located at the next door of shockproof air chamber that one shockproof air chamber promptly is provided with a pressure chamber and is cooperated.
Separated with the heat-sealing line between this shockproof air chamber and pressure chamber, and be provided with a connected entrance in the appropriate position of this heat-sealing line.
The width of this shockproof air chamber is that 5～10 times of pressure chamber width are preferable.
Wherein, the heat-sealing line position place in this left and right sides pressure regulation antivibration device is connected with the bumper bag main body is provided with a plurality of hot printing points, and this hot printing points is with the upper and lower part hot padding of gas bumper bag together.
The new construction gas bumper bag that the utility model provides, after the inflation of gas bumper bag, partly the gas permeable connected entrance is sent to pressure chamber by shockproof air chamber, to avoid breaking of shockproof air chamber.Simultaneously,, break in the time of can avoiding shockproof air chamber to be impacted, strengthened protection, improved the shortcoming of known gas packing bag gas bumper bag lateral impact by the pressure regulation of pressure chamber.
In order to describe in detail, be illustrated as followsly especially exemplified by an embodiment, still, this embodiment is used to limit the utility model.
Description of drawings
Scheme drawing when Fig. 1 is the known gas packing bag unaerated of prior art;
Fig. 2 is that known gas packing bag finishes inflation, the schematic perspective view of expansion molding;
Fig. 3 is the both sides heavier-duty gas bumper bag that the utlity model has voltage regulation function, the scheme drawing during unaerated;
Fig. 4 is the both sides heavier-duty gas bumper bag that the utlity model has voltage regulation function, gets the schematic perspective view that single air chamber is drawn;
Fig. 5 is the both sides heavier-duty gas bumper bag that the utlity model has voltage regulation function, the sectional schematic diagram of single air chamber during inflation;
Fig. 6 is the both sides heavier-duty gas bumper bag that the utlity model has voltage regulation function, and when finishing inflation, the upper and lower air valve mould of single air chamber is affixed on the sectional schematic diagram of film;
Fig. 7 is the both sides heavier-duty gas bumper bag that the utlity model has voltage regulation function, gas flow path scheme drawing during inflation;
Fig. 8 is the both sides heavier-duty gas bumper bag that the utlity model has voltage regulation function, finishes inflation, the schematic perspective view of expansion molding.
The specific embodiment
Please consult Fig. 3 again, the utility model mainly is the left and right sides that has the both sides heavier-duty gas bumper bag 1 of voltage regulation function in this, and a left and right sides pressure regulation antivibration device 11,12 is set respectively.This right side pressure regulation antivibration device 11 is by the shockproof air chamber 112 of a predetermined number (is one in present embodiment), and cooperates the pressure chamber 111 (being in present embodiment) of this shockproof air chamber 112 to be formed; This left side pressure regulation antivibration device 12 is by the shockproof air chamber 122 of a predetermined number (is one in present embodiment), and cooperates the pressure chamber 121 (being in present embodiment) of this shockproof air chamber 122 to be formed.Wherein, the width of this shockproof air chamber 112,122 is set to 5～10 times of pressure chamber 111,121 width, and the width of for example shockproof air chamber 112,122 is set to 3 centimeters, and then the width of pressure chamber 111,121 can be set to 0.5 centimeter.This pressure chamber the 111, the 121st, and be located at the next door of shockproof air chamber 112,122, one shockproof air chamber 112,122 promptly is provided with a pressure chamber 111,121 and is cooperated, and 111,121 of shockproof air chamber 112,122 and pressure chambers are separated with heat-sealing line 32, and the appropriate position in heat-sealing line 32 is provided with a connected entrance 30, and gas can be interconnected in shockproof air chamber 112,122 and 111,121 of pressure chambers by this connected entrance 30.This right side pressure regulation antivibration device 11 is to form with the bumper bag main body, and it is provided with a plurality of hot printing points 61 in heat-sealing line 311 positions that right side pressure regulation antivibration device 11 is connected with the bumper bag main body.This hot printing points 61 is that the compartment of terrain is provided with, and has a predetermined distance between hot printing points 61 and the hot printing points 61, and this hot printing points 61 is with upper and lower part 71,72 hot paddings of gas bumper bag together simultaneously.This left side pressure regulation antivibration device 12 is to form with the bumper bag main body, and it is provided with a plurality of hot printing points 62 in heat-sealing line 312 positions that left side pressure regulation antivibration device 12 is connected with the bumper bag main body.This hot printing points 62 is that the compartment of terrain is provided with, and has a predetermined distance between hot printing points 62 and the hot printing points 62, and this hot printing points 62 is with upper and lower part 71,72 hot paddings of gas bumper bag together simultaneously.
Please consult Fig. 5, Fig. 6, Fig. 7 simultaneously, after the staff is had charging connector a both sides heavier-duty gas bumper bag 1 of voltage regulation function by this admission port 2 charges into gas, gas can enter each air chamber 10, shockproof air chamber 112,122, pressure chamber 111,121 along gas access portion 14, shown in the arrow of the 7th figure.This air chamber 10, shockproof air chamber 112,122, pressure chamber 111,121 promptly can expand, as shown in Figure 5.When the operation that finishes air inlet is finished in inflation, then the high pressure gas of air chamber 10, shockproof air chamber 112,122, pressure chamber 111,121 inside will push upper air valve film 25 and last film 21 1 sides of lower air valve film 26 two-layer diaphragms deflections, and make upper and lower air valve film 25,26 tight pressings on last film 21, because weblike heat printing points 34 is with last film 21, upper air valve film 25, lower air valve film 26 heat-sealings, can be partial to film 21 during therefore upper and lower air valve film 25,26 pressurizeds, rather than time film 22.Again because upper and lower air valve film 25,26, and to go up film 21 etc. all be the film that is made of plastics, when the gaseous tension in air chamber 10, shockproof air chamber 112,122, the pressure chamber 111,121 pushes upper and lower air valve film 25,26 and is close to film 21, air intake with closed air chamber 10, shockproof air chamber 112,122, pressure chamber 111,121, and form airtight, prevent the escape of gas that air chamber 10, shockproof air chamber 112,122, pressure chamber 111,121 are interior, as shown in Figure 6.And expansion-molded bumper bag promptly forms a spatial accommodation in the space that it surrounded, and desires to accommodate thing to accommodate.This is accommodated thing and is subjected to each air chamber 10, shockproof air chamber 112,122, the gas-filled protective of pressure chamber 111,121 around it, can avoid because of vibration or impact sustain damage.
See also Fig. 8, because hot printing points the 61, the 62nd, together with upper and lower part 71,72 hot paddings of bag, therefore this expansion-molded shockproof air chamber 112,122, pressure chamber 111,121 promptly can be brought together, and link together by hot printing points 61,62 with the main body of bag, as the gas column bar that is attached at the bag both sides.By the existence of this gas column bar, can strengthen protecting the dual-side of bag, in handling process, be subjected to the bump of side direction and damage to avoid accommodating thing, to improve the shortcoming of known technology.In addition, because shockproof air chamber 112,122 width is than pressure chamber 111,121 is big, therefore inflate the shockproof air chamber 112 of back, 122 will be comparatively outstanding, when this both sides heavier-duty gas bumper bag 1 with voltage regulation function is subjected to bigger impact load, shockproof air chamber 112,122 will at first bear this impact load, make shockproof air chamber 112,122 are squeezed, this moment, partly gas will be through connected entrance 30 by shockproof air chamber 112,122 are sent to pressure chamber 111,121, up to pressure chamber 111, pressure and shockproof air chamber 112 in 121, pressure in 122 just stops when identical, and shockproof air chamber 112,122 release part gas to pressure chamber 111, in 121, dissolved aforementioned extruding, can avoid shockproof air chamber 112,122 break, and make this both sides heavier-duty gas bumper bag 1 with voltage regulation function be born bigger impact load.
Certainly the gas that carries out filling for this both sides heavier-duty gas bumper bag 1 with voltage regulation function, except selecting for use the air, other unreactable gas also is feasible.
In sum, a kind of both sides heavier-duty gas bumper bag with voltage regulation function of the utility model is provided with left and right sides pressure regulation antivibration device respectively by the left and right sides in the gas bumper bag, to strengthen the dual-side of protection bag, closes the usability on industry; And this pressure chamber can carry out pressure regulation to shockproof air chamber, to avoid breaking of shockproof air chamber, has improved known gas packing bag is subjected to side direction in transporting the way the crackly shortcoming of bump air chamber, has the progressive of promoting effect.
Claims (8)
1, a kind of both sides heavier-duty gas bumper bag with voltage regulation function, form by a plurality of air chambers bindings, separated with the heat-sealing line between air chamber and the air chamber, and the neck place of each air chamber is provided with gas access portion, this gas access portion each and every one is connected, and be provided with an admission port in one of gas packing bag side, gas can be entered in each air chamber by this admission port to put on the air, it is characterized in that: the left and right sides of this gas bumper bag is provided with a left and right sides pressure regulation antivibration device respectively, wherein, this left and right sides pressure regulation antivibration device is the shockproof air chamber by a predetermined number, and cooperates the pressure chamber of this shockproof air chamber to form; After inflation, the gas in this shockproof air chamber and the pressure chamber is to be interconnected.
2, according to the described both sides heavier-duty gas bumper bag of claim 1, it is characterized in that the shockproof air chamber of described predetermined number is to be one with voltage regulation function.
According to the described both sides heavier-duty gas bumper bag of claim 1, it is characterized in that 3, described pressure chamber is and is located at the next door of shockproof air chamber that one shockproof air chamber promptly is provided with a pressure chamber and is cooperated with voltage regulation function.
4, according to the described both sides heavier-duty gas bumper bag of claim 1, it is characterized in that, separated with the heat-sealing line between described shockproof air chamber and pressure chamber, and be provided with a connected entrance in the appropriate position of this heat-sealing line with voltage regulation function.
5, according to the described both sides heavier-duty gas bumper bag of claim 1, it is characterized in that the width of described shockproof air chamber is 5～10 times of pressure chamber width with voltage regulation function.
6, according to the described both sides heavier-duty gas bumper bag of one of claim 1～5 with voltage regulation function, it is characterized in that, the heat-sealing line position place that described right side pressure regulation antivibration device is connected with the bumper bag main body, a plurality of hot printing points are set, and this hot printing points is with the upper and lower part hot padding of gas bumper bag together.
7, according to the described both sides heavier-duty gas bumper bag of claim 6 with voltage regulation function, it is characterized in that, the heat-sealing line position place that described left side pressure regulation antivibration device is connected with the bumper bag main body, a plurality of hot printing points are set, and this hot printing points is with the upper and lower part hot padding of gas bumper bag together.
8, according to the described both sides heavier-duty gas bumper bag of one of claim 1～5 with voltage regulation function, it is characterized in that, the heat-sealing line position place that described left side pressure regulation antivibration device is connected with the bumper bag main body, a plurality of hot printing points are set, and this hot printing points is with the upper and lower part hot padding of gas bumper bag together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520131842 CN2853680Y (en) | 2005-10-24 | 2005-10-24 | Two-side strength gas anti-vibration bag with pressure regulating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520131842 CN2853680Y (en) | 2005-10-24 | 2005-10-24 | Two-side strength gas anti-vibration bag with pressure regulating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853680Y true CN2853680Y (en) | 2007-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520131842 Expired - Fee Related CN2853680Y (en) | 2005-10-24 | 2005-10-24 | Two-side strength gas anti-vibration bag with pressure regulating function |
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| CN (1) | CN2853680Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318575B (en) * | 2008-06-24 | 2010-09-22 | 赖宏斌 | Backpressure valve apparatus with reinforced backpressure effect |
| CN102514830A (en) * | 2008-03-31 | 2012-06-27 | 上海尼禄国际贸易有限公司 | Air packing device and production method thereof |
| CN102556502A (en) * | 2008-03-31 | 2012-07-11 | 上海尼禄国际贸易有限公司 | Air packaging device and production method for same |
| CN103224094A (en) * | 2013-04-28 | 2013-07-31 | 须建明 | Y-shaped inflatable bag and manufacturing method thereof |
| CN101549774B (en) * | 2008-03-31 | 2013-09-18 | 上海尼禄国际贸易有限公司 | Air packing device and production method thereof |
| CN103979205A (en) * | 2014-04-25 | 2014-08-13 | 苏州亚比斯复合材料有限公司 | Air damping sleeve with improved edge and corner structure |
| CN102556503B (en) * | 2008-03-31 | 2014-09-10 | 上海艾尔贝包装科技发展有限公司 | Air packaging device and production method for same |
-
2005
- 2005-10-24 CN CN 200520131842 patent/CN2853680Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514830A (en) * | 2008-03-31 | 2012-06-27 | 上海尼禄国际贸易有限公司 | Air packing device and production method thereof |
| CN102556502A (en) * | 2008-03-31 | 2012-07-11 | 上海尼禄国际贸易有限公司 | Air packaging device and production method for same |
| CN101549774B (en) * | 2008-03-31 | 2013-09-18 | 上海尼禄国际贸易有限公司 | Air packing device and production method thereof |
| CN102556502B (en) * | 2008-03-31 | 2014-03-19 | 上海尼禄国际贸易有限公司 | Air packaging device and production method for same |
| CN102514830B (en) * | 2008-03-31 | 2014-08-06 | 上海艾尔贝包装科技发展有限公司 | Air packing device and production method thereof |
| CN102556503B (en) * | 2008-03-31 | 2014-09-10 | 上海艾尔贝包装科技发展有限公司 | Air packaging device and production method for same |
| CN101318575B (en) * | 2008-06-24 | 2010-09-22 | 赖宏斌 | Backpressure valve apparatus with reinforced backpressure effect |
| CN103224094A (en) * | 2013-04-28 | 2013-07-31 | 须建明 | Y-shaped inflatable bag and manufacturing method thereof |
| CN103224094B (en) * | 2013-04-28 | 2014-06-18 | 须建明 | Y-shaped inflatable bag and manufacturing method thereof |
| CN103979205A (en) * | 2014-04-25 | 2014-08-13 | 苏州亚比斯复合材料有限公司 | Air damping sleeve with improved edge and corner structure |
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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: 20070103 Termination date: 20101024 |