CN208915853U - Buffering pneumatic cushion - Google Patents
Buffering pneumatic cushion Download PDFInfo
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- CN208915853U CN208915853U CN201821813013.0U CN201821813013U CN208915853U CN 208915853 U CN208915853 U CN 208915853U CN 201821813013 U CN201821813013 U CN 201821813013U CN 208915853 U CN208915853 U CN 208915853U
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- film
- pneumatic cushion
- buffering pneumatic
- lower film
- diaphragm
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Abstract
The utility model discloses a kind of buffering pneumatic cushion, including upper film and lower film, the upper film and the periphery of lower film are enclosed gas chamber, an at least diaphragm is equipped in the gas chamber, the diaphragm is extended to form from the upper film to the lower film, and the diaphragm and the upper film and lower film cooperatively form two adjacent independent air columns.The utility model proposes technical solution be intended to improve the buffering effect of buffering pneumatic cushion and reduce cost.
Description
Technical field
The utility model relates to packing technique field, in particular to a kind of buffering pneumatic cushion.
Background technique
Due to gassy among air-cushion film, on the one hand there is good elasticity, can be shockproof and reduce abrasion, it is ensured that
Product is injury-free in transport, pile and cargo handling process；Another aspect light weight, energy few relative to foamed plastics dosage
It is enough to save packaging and transportation cost；And it is easy to process, it can be therefore wide according to the requirement of different product come design and use
The general packaging applied to household electrical appliance.But current buffering pneumatic cushion majority is made of a gas chamber, when gas chamber leaks air
When, entire buffering pneumatic cushion just loses buffer function；In addition, entire buffering pneumatic cushion can be presented when gassy in buffering pneumatic cushion
Spherical shape, the cushion effect for causing each part of product to be subject to is different, to influence buffering effect.
Utility model content
The main purpose of the utility model is to provide a kind of buffering pneumatic cushion, it is intended to improve the buffering effect and drop of buffering pneumatic cushion
Low cost.
To achieve the above object, the utility model proposes buffering pneumatic cushion, including upper film and lower film, the upper film and lower film
Periphery be enclosed gas chamber, an at least diaphragm is equipped in the gas chamber, the diaphragm extends from the upper film to the lower film
It is formed, and the diaphragm and the upper film and lower film cooperatively form two adjacent independent air columns.
Further, multiple spaced diaphragms are equipped in the gas chamber, and multiple diaphragms are uniformly side by side
Setting.
Further, the upper film and the periphery of the lower film form the gas chamber, the upper film by heat seal linear sealing
And/or lower film has extended to form skirt on the outside of the hot thread.
Further, the upper film and lower film are rectangle setting.
Further, the diaphragm is uniformly arranged side by side along the length direction of the upper film and/or lower film；
And/or the diaphragm is uniformly arranged side by side along the width direction of the upper film and/or lower film.
Further, at least one barrier piece, the periphery of the barrier piece and the upper film, lower film are equipped in the air column
And the air column is divided into two inflation compartments being disposed adjacent by the connection of barrier piece, the barrier piece.
Further, multiple spaced barrier pieces, multiple barrier piece edges are equipped in each air column
The length direction of the air column is uniformly arranged.
Further, the barrier piece in the two neighboring air column, which misplaces, arranges.
Further, the material of the diaphragm and/or barrier piece is plastics.
Further, the upper film and/or lower film bonded by upper layer polyethylene layer, nylon layer and lower layer's polyethylene layer and
At.
The buffering pneumatic cushion of technical solutions of the utility model, including upper film and lower film, upper film and lower film periphery are enclosed gas
Room, gassy in gas chamber have elasticity and buffer function, avoid packing article from damaging or scratch, and light weight, relative to
Foamed plastics dosage is few, can save packaging and transportation cost.An at least diaphragm is equipped in gas chamber, diaphragm prolongs from upper film to lower film
It stretches to be formed, reduces the occupied space of diaphragm, and diaphragm and upper film and lower film cooperatively form two adjacent independent air columns, diaphragm
It can prevent gas from excessively expanding in gas chamber and spherical in shape, so that gas is more uniform in gas indoor distribution, make each portion of product
Divide by consistent buffer function, to improve buffering effect.Independent air column, which can be avoided gas chamber gas leakage, to be caused entirely to buffer
Air cushion not can play a buffer role in, to increase the reliability of buffering pneumatic cushion.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model buffering pneumatic cushion；
Fig. 2 is the structural schematic diagram of another embodiment of buffering pneumatic cushion in Fig. 1；
Fig. 3 is the structural schematic diagram of the another embodiment of buffering pneumatic cushion in Fig. 1；
Fig. 4 is the structural schematic diagram of buffering pneumatic cushion packaging TV set in Fig. 3.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of buffering pneumatic cushions 100.
Please refer to Fig. 1, the buffering pneumatic cushion 100 of an embodiment of the utility model, including upper film 1 and lower film 2, upper 1 He of film
The periphery of lower film 2 is enclosed gas chamber 3, is equipped with an at least diaphragm 4 in gas chamber 3, and diaphragm 4 is extended to form from upper film 1 to lower film 2,
And diaphragm 4 cooperatively forms two adjacent independent air columns 31 with upper film 1 and lower film 2.
In the present embodiment, upper film 1 and lower film 2 can rounded or polygon, with specific reference to wanting for different products
It asks and carrys out design and use.The buffering pneumatic cushion 100 of technical solutions of the utility model, including upper film 1 and lower film 2, upper film 1 and lower film 2
Periphery is enclosed gas chamber 3.It is understood that upper film 1 and 2 periphery of lower film can be with stickums or by heat seal etc. just
Formula is enclosed certain space.After inflation, space gassy between upper film 1 and lower film 2, so as to form gas chamber 3.Make
Used time, due to gassy in gas chamber 3, so that buffering pneumatic cushion 100 has elasticity and buffer function.And the table of buffering pneumatic cushion 100
Face is soft, can be avoided packing article damage or scratches, and light weight, few relative to foamed plastics dosage, can save packet
Dress and transportation cost.
In the present embodiment, an at least diaphragm 4 is equipped in gas chamber 3, diaphragm 4 is extended to form from upper film 1 to lower film 2, is reduced
The occupied space of diaphragm 4, and diaphragm 4 and upper film 1 and lower film 2 cooperatively form two adjacent independent air columns 31, diaphragm 4 can
Prevent gas from excessively expanding in gas chamber 3 spherical in shape so that gas be distributed in gas chamber 3 it is more uniform, make product each section by
To consistent buffer function, to improve buffering effect.Independent air column 31, which can be avoided 3 gas leakage of gas chamber, to be caused entirely to buffer gas
Pad 100 not can play a buffer role in, and increase the reliability of buffering pneumatic cushion 100.
Referring to Fig.1 and 2, specifically, upper film 1 and/or lower film 2 are by upper layer polyethylene layer, nylon layer and lower strata
Pvdf layer is bonded.
In the present embodiment, polyethylene has good elasticity and compression resistant morphotropism, has waterproof, shockproof, moisture-proof etc.
Characteristic, it is nontoxic, it is therefore widely used in packaging field；Nylon has good heat resistance, wear resistance.Upper layer polyethylene
Upper film 1 and/or lower film 2 that layer, nylon layer and lower layer's polyethylene layer are bonded improve the compressive property of buffering pneumatic cushion 100
And intensity.Upper film 1 and/or lower film 2 are bonded by trilamellar membrane, and structural strength is high, and compressive property is good.
Please continue to refer to Fig. 1 and Fig. 2, multiple spaced diaphragms 4 are equipped in gas chamber 3, and multiple diaphragms 4 are uniform side by side
Setting.
In the present embodiment, gas chamber 3 is divided into multiple air columns 31 by the multiple diaphragms 4 being arranged in gas chamber 3, though it is therein certain
A air column 31 is swarmed in, and buffering pneumatic cushion 100 will not lose buffer function.And multiple diaphragms 4 are uniformly arranged in gas chamber 3,
It is equal the structural strength of each position of buffering pneumatic cushion 100, improves stability.
Please refer to Fig. 1 to Fig. 3, the periphery of upper film 1 and lower film 2 forms gas chamber 3 by the sealing of hot thread 5, upper film 1 and/or
Lower film 2 has extended to form skirt 6 on the outside of hot thread 5.
In the present embodiment, lower film 2 and upper film 1 are sealed by hot thread 5, and sealing means simply and readily operate.And
Upper film 1 and/or lower film 2 are formed with skirt 6 on the outside of hot thread 5, can guarantee that upper film 1 and lower film 2 have abundance in sealing
Working (finishing) area, it is easy to process, while processing efficiency can be improved.In addition, the concrete shape of hot thread 5 can there are many kinds of,
Such as linear, waveform or sinusoidal waveform, and the corner of hot thread 5 can be designed to smooth rounded structure, it keeps away
Exempt to scratch article to be packaged.
Please continue to refer to Fig. 1 to Fig. 3, upper film 1 and lower film 2 are rectangle setting.
In the present embodiment, upper film 1 and lower film 2 are rectangle, and carry out heat seal along rectangular length and width direction
It seals, in gas chamber 3 after gassy, substantially in a rectangular parallelepiped shape, the shape of formation rule facilitates loading packing case to buffering pneumatic cushion 100
It is interior.
Referring once again to Fig. 1 to Fig. 3, diaphragm 4 is uniformly arranged side by side along the length direction of upper film 1 and/or lower film 2；And/or
Diaphragm 4 is uniformly arranged side by side along the width direction of upper film 1 and/or lower film 2.
The present embodiment includes three kinds of situations, the first is diaphragm 4 along rectangular upper film 1 and/or the length side of lower film 2
To setting；Second is that diaphragm 4 is arranged along the width direction of rectangular upper film 1 and/or lower film 2；The third is 4 edge of diaphragm
Upper film 1 and/or the length direction and width direction of lower film 2 are arranged simultaneously, at this point, gas chamber 3 forms inflation compartment 312, certainly
Inflation compartment 312 can be formed using other modes, such as barrier piece 311 is equipped in air column 31.Diaphragm 4 is along length or width
Direction setting is spent, can be convenient the connection of diaphragm 4 Yu upper film 1 and lower film 2.In use, gassy in gas chamber 3, air column 31 is big
It causes in a rectangular parallelepiped shape, the multiple air columns 31 being uniformly arranged ensure the uniformity of the structural strength of 100 all directions of buffering pneumatic cushion, increase
Add compression strength.
Referring to figure 3., at least one barrier piece 311, the periphery of barrier piece 311 and upper film 1, lower film 2 are equipped in air column 31
And diaphragm 4 connects, air column 31 is divided into two inflation compartments 312 being disposed adjacent by barrier piece 311.
In the present embodiment, barrier piece 311 is equipped in air column 31, barrier piece 311 divides air column 31 for small inflation compartment
312, barrier piece 311 treats packing article and can play a supportive role, meanwhile, inflation compartment 312 can be avoided 31 gas leakage of air column and
Entire air column 31 is caused to be in shrivelled state without can play a buffer role in, therefore the setting of barrier piece 311 increases buffering gas
The reliability of pad 100.
Please continue to refer to Fig. 3, multiple spaced barrier pieces 311, multiple 311 edges of barrier piece are equipped in each air column 31
The length direction of air column 31 is uniformly arranged.
In the present embodiment, along the evenly arranged multiple barrier pieces 311 of 31 length direction of air column by 31 even partition of air column
At multiple inflation compartments 312, the structural strength of buffering pneumatic cushion 100 is further increased, and improve integrally-built stability.
Referring to figure 4., by taking packaging TV set 200 as an example, the two sides of television set 200 are fixed in foamed glue 300, buffering
Air cushion 100 is clipped in the centre of two foamed glues 300, and diaphragm 4 and barrier piece 311 connect upper film 1 and lower film 2, avoid gas in gas chamber 3
Inside excessively interior expansion is spherical in shape, and forms flat pattern after buffering pneumatic cushion 100 is inflated, and conveniently puts into packing case.In addition,
It can will wear inflatable cushion 100 and form neonychium before television set 200, the significant points of television set 200, example are protected with this
Such as display screen, vibration or pressure is avoided to damage it.
Preferably, the barrier piece 311 in two neighboring air column 31, which misplaces, arranges.
In the present embodiment, the barrier piece 311 in two neighboring air column 31, which misplaces, arranges, it is preferable that a surface of diaphragm 4
The one barrier piece 311 of connection is located on the center line of two adjacent barrier pieces 311 of another surface connection, at this time buffering pneumatic cushion
100 have support and buffer shock-absorbing performance well, and in more beautiful in appearance.
Further, the material of diaphragm 4 and/or barrier piece 311 is plastics.
In the present embodiment, diaphragm 4 and/or barrier piece 311 use plastic material, preferably polyethylene, convenient and upper film 1
Sealed with the connection of lower film 2, and material is cheap, process equipment is simple, light weight to mitigate the quality of buffering pneumatic cushion 100,
It can reduce packaging and transportation cost, improve product profit, bring economic benefit.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of buffering pneumatic cushion, which is characterized in that including upper film and lower film, the periphery of the upper film and lower film is enclosed gas
Room is equipped with an at least diaphragm in the gas chamber, and the diaphragm is extended to form from the upper film to the lower film, and the diaphragm with
The upper film and lower film cooperatively form two adjacent independent air columns.
2. buffering pneumatic cushion as described in claim 1, which is characterized in that be equipped in the gas chamber it is multiple it is spaced it is described every
Film, and multiple diaphragms are uniformly arranged side by side.
3. buffering pneumatic cushion as claimed in claim 2, which is characterized in that the upper film and the periphery of the lower film pass through hot thread
Sealing forms the gas chamber, and the upper film and/or lower film have extended to form skirt on the outside of the hot thread.
4. the buffering pneumatic cushion as described in claims 1 to 3 is any, which is characterized in that the upper film and lower film are rectangle setting.
5. buffering pneumatic cushion as claimed in claim 4, which is characterized in that the diaphragm is along the upper film and/or the length of lower film
Uniformly it is arranged side by side；
And/or the diaphragm is uniformly arranged side by side along the width direction of the upper film and/or lower film.
6. the buffering pneumatic cushion as described in claims 1 to 3 is any, which is characterized in that be equipped at least one barrier in the air column
Piece, the periphery of the barrier piece are connect with the upper film, lower film and barrier piece, and the air column is divided into phase by the barrier piece
Two inflation compartments of neighbour's setting.
7. buffering pneumatic cushion as claimed in claim 6, which is characterized in that be equipped with multiple spaced institutes in each air column
Barrier piece is stated, multiple barrier pieces are uniformly arranged along the length direction of the air column.
8. buffering pneumatic cushion as claimed in claim 7, which is characterized in that the barrier piece in the two neighboring air column, which misplaces, to be arranged
Cloth.
9. buffering pneumatic cushion as claimed in claim 6, which is characterized in that the material of the diaphragm and/or barrier piece is plastics.
10. buffering pneumatic cushion as described in claim 1, which is characterized in that the upper film and/or lower film by upper layer polyethylene layer,
Nylon layer and lower layer's polyethylene layer are bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813013.0U CN208915853U (en) | 2018-11-05 | 2018-11-05 | Buffering pneumatic cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813013.0U CN208915853U (en) | 2018-11-05 | 2018-11-05 | Buffering pneumatic cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208915853U true CN208915853U (en) | 2019-05-31 |
Family
ID=66711491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821813013.0U Active CN208915853U (en) | 2018-11-05 | 2018-11-05 | Buffering pneumatic cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208915853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139781A1 (en) * | 2020-01-08 | 2021-07-15 | 上海艾尔贝包装科技发展有限公司 | Packaging device, and blocking plate and packaging method therefor |
-
2018
- 2018-11-05 CN CN201821813013.0U patent/CN208915853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139781A1 (en) * | 2020-01-08 | 2021-07-15 | 上海艾尔贝包装科技发展有限公司 | Packaging device, and blocking plate and packaging method therefor |
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