CN108657633A

CN108657633A - Article wrapping apparatus

Info

Publication number: CN108657633A
Application number: CN201710206147.XA
Authority: CN
Inventors: 张嘉盈
Original assignee: Shanghai Air Paq Packaging Technology Development Co Ltd
Current assignee: Shanghai Air Paq Packaging Technology Development Co Ltd
Priority date: 2017-03-31
Filing date: 2017-03-31
Publication date: 2018-10-16
Anticipated expiration: 2037-03-31
Also published as: CN108657633B

Abstract

Main to provide an article wrapping apparatus the invention belongs to air-packing field, the article wrapping apparatus is that an inflation buffer body is made into integration and can form an article container portion.Article wrapping apparatus of the present invention can provide comprehensive protection for the article being accommodated therein, to avoid the article from being destroyed or damage when meeting with external force.

Description

Article wrapping apparatus

Technical field

The invention belongs to package body fields, and relating generally to air buffer more particularly to one kind can provide for object Reinforce the article wrapping apparatus of protection.

Background technology

With the high speed development of change and the logistics of modern way of life, many articles all by the form of logistics into Row transaction, such as electronic product, chemical products, medical product, ceramics, glass and other daily necessities etc., at these During object storing or transport, inevitably there is situations such as squeezing, collide, falling, lead to damage of product or deformation, gives people Bring serious loss.

In order to protect product, before storage or transport, people can pack product using packing case etc., by being carried to product Achieve the purpose that protection for certain cushioning effect.Currently used packing case includes paper package box and air cushion dress It sets, traditional paper package box cannot provide preferable buffering effect, not have good protective effect, so in the mistake used Cheng Zhong is generally required first to use foam, flexiplast etc. that product to be packaged is passed through multi-layer packaging, be placed into packing box, with Reach good anti-dropping crashworthiness, but this undoubtedly increases transportation cost, and wire up it is extremely inconvenient, when not only wasting Between, working efficiency is reduced, and increase human cost, has not met the demand of modern transportation industry.

Air packaging material is to reach buffering effect by being filled with gas in the film, can be filled at packaging scene Gas comes into operation again, so relative to the advantage that traditional packaging material has transportation cost low, easily stored, and buffer effect Can be more excellent, and be good for the environment.

However, since the air buffer is very big full of pressure internal after gas, so when article is by tightly It is positioned over after the inside of the air buffer, once external vibratory forces are more than the buffering of the air buffer Power, then the article being built in inside the air buffer then can because of no mobile leeway itself stress, finally lead The article is caused to be damaged.

In addition, since existing air buffer is all that the article that will be accommodated therein integrally wraps up, if being contained in it In number of articles be multiple, such as fruit, eggs and other items etc., then either by external impacts in transportational process When, also it can collide or rub between article and article, so as to cause article by secondary damage.

Invention content

It is an object of the present invention to provide a kind of article wrapping apparatus, the article wrapping apparatus can be to multiple objects Product provide buffer protection, and prevent the collision between article.

It is an object of the present invention to provide a kind of article wrapping apparatus, the article wrapping apparatus can not only be to hold It is contained in article therein and the buffer protection for coming from side is provided, moreover it is possible to which the buffering guarantor for coming from top surface and bottom surface is provided for it Shield, to provide comprehensive protection for the article being accommodated therein.

It is an object of the present invention to provide a kind of article wrapping apparatus, the article wrapping apparatus can be to be contained in Article therein provides independent accommodation space, to avoid mutual collision or the friction between article and article, further carries The safety for the article that height is accommodated therein.

It is an object of the present invention to provide a kind of article wrapping apparatus, the article wrapping apparatus can be according to receiving Its accommodation space is also configured to corresponding shape in the different shape of article therein, to both ensure the object being accommodated therein Product are not compact, also the utilization rate of the article wrapping apparatus can be made to be improved.

It is an object of the present invention to provide a kind of article wrapping apparatus, the article wrapping apparatus can be maximumlly Article to be accommodated therein provides accommodation space, to improve the stock utilization of the article wrapping apparatus.

It is an object of the present invention to provide a kind of article wrapping apparatus, the article wrapping apparatus is to utilize an inflation Buffer body is obtained by way of cutting, folding and heat-sealing, is made simply, inflation is convenient, reliable operation.

It is an object of the present invention to provide a kind of article wrapping apparatus, wherein the article wrapping apparatus is capable of providing Accommodation space of different shapes, and each accommodation space is mutual indepedent, to the greatest extent to the article that is accommodated therein into Row protection.

It is an object of the present invention to provide a kind of article wrapping apparatus, the article wrapping apparatus forms article container When the structure in space is close to each other, additional article container space can be formed between two structures, to improve the article The utilization rate of packing device.

It is an object of the present invention to provide a kind of article wrapping apparatus, the article wrapping apparatus can be according to receiving In the different shape of article therein, the article container space is also configured to different shapes, to improve the article The scope of application of packing device.

To reach an above-mentioned at least purpose, the present invention provides an article wrapping apparatus comprising by least one inflation buffer body At least article container unit formed, the article container unit includes multiple inflation units, is honored as a queen through bending and compound thermal Formed it is multiple apart from one another by article container space, for packing multiple articles.

In some embodiments, the multiple inflation unit is through being folded to form double-layer structure, and in the double-layer structure Between connected partially over the compound hot-sealing line of one or more columns per page, formed apart from one another by the article container space.

In some embodiments, the double-layer structure of the article container unit is used for packing this after turning over and turning 90 degrees Article.

In some embodiments, the multiple inflation unit is provided with multiple row bending hot-sealing line, is suitable for along described To make each inflation unit form multiple secondary inflation units, these secondary inflation units are formed the bending of bending hot-sealing line One group of buffer wall, each article container space are defined by multiple buffer walls therein and are formed.

In some embodiments, each article container space by two buffer walls, four buffer walls or Six buffer walls are formed.

In some embodiments, there is a row bending hot-sealing line, in this way between the adjacent two row compound hot-sealing line Make each article container space be defined by four buffer walls to be formed, to make each article container space be in water chestnut Shape.

In some embodiments, there are the two row bending hot-sealing lines, in this way between the adjacent two row compound hot-sealing line Make each article container space be defined by six buffer walls to be formed, to make each article container space be in six Side shape.

In some embodiments, further include at least support unit formed by the inflation buffer body, integrally connected In the article container unit, the article container unit is suitable for being placed in the top side of the support unit, institute after fold It states support unit and provides buffering and support to the article in bottom side.

In some embodiments, further include at least buffer cell formed by the inflation buffer body, integrally connect It is connected to the support unit, the buffer cell is superimposed on the top side of the article container unit after bending.

In some embodiments, the buffer cell is further superimposed on two opposite ends of the article container unit Side.

In some embodiments, the article wrapping apparatus includes two article container units, is integrally connected respectively The both sides of the support unit are connected to, two article container units are placed in the top of the support unit after overturning Side.

In some embodiments, two article container units are placed in after the top side of the support unit, and two Multiple other article container spaces are further formed between person, to be used for packing the article.

In some embodiments, the size of the support unit is more than the size of two article container units.

In some embodiments, the article container unit, the support unit and the buffer cell are via an institute It states inflation buffer body to be formed, the inflation buffer body forms a series of inflation units, and alongst, the object Product housing unit partly cuts off in the support unit along a cutting line and forms multiple objects through doubling and compound heat-sealing Product accommodation space, and the article container unit is superimposed on the support unit for packing the article through overturning again.

In some embodiments, described in the one or more of the article container unit and the support unit connection Inflation unit forms the structure that cannot be inflated via at least heat-sealing of a seal line.

In some embodiments, the inflation buffer body forms the multiple inflation unit by multilayer cameral mantle through plastic packaging.

In some embodiments, the inflation buffer body forms the multiple inflation list by least two layers of air cells film through plastic packaging Member, and the inflation buffer body is also configured with one-way air inlet and prevents an at least charge valve for gas leakage, the charge valve by The multilayer valve film being superimposed between the cameral mantle is formed.

In some embodiments, the inflation buffer body further includes a main channel unit, with via the main channel unit To each inflation, wherein the article container unit, the support unit and the buffer cell share the main channel Unit.

Description of the drawings

Fig. 1 is deployed configuration signal of the first embodiment of article wrapping apparatus of the present invention in unaerated state Figure.

Fig. 2 is foldable structure signal of the first embodiment of article wrapping apparatus of the present invention in unaerated state Figure.

Fig. 3 is the plan structure signal after the first embodiment of article wrapping apparatus of the present invention is inflated and overturn Figure.

Fig. 4 is the stereochemical structure signal after the first embodiment of article wrapping apparatus of the present invention is inflated and folded Figure.

Fig. 5 is three-dimensional knot after the first embodiment of article wrapping apparatus of the present invention is inflated and in a state of use Structure schematic diagram.

Fig. 6 is the schematic diagram of application structure of the first embodiment of article wrapping apparatus of the present invention.

Fig. 7 is deployed configuration signal of the second embodiment of article wrapping apparatus of the present invention in unaerated state Figure.

Fig. 8 is foldable structure signal of the second embodiment of article wrapping apparatus of the present invention in unaerated state Figure.

Fig. 9 is the stereochemical structure signal after the second embodiment of article wrapping apparatus of the present invention is inflated and folded Figure.

Figure 10 is the plan structure signal after the second embodiment of article wrapping apparatus of the present invention is inflated and overturn Figure.

Figure 11 is after the second embodiment of article wrapping apparatus of the present invention is inflated and solid in a state of use Structural schematic diagram.

Figure 12 is the schematic diagram of application structure of the second embodiment of article wrapping apparatus of the present invention.

Figure 13 A are the structural schematic diagrams of the unidirectional charge valve of article wrapping apparatus according to the abovementioned embodiments of the present invention.

Figure 13 B are the structural schematic diagrams of the unidirectional charge valve of article wrapping apparatus according to the abovementioned embodiments of the present invention.

Figure 13 C are the structural schematic diagrams of the unidirectional charge valve of article wrapping apparatus according to the abovementioned embodiments of the present invention.

Specific implementation mode

It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description The present invention basic principle can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not carry on the back Other technologies scheme from the spirit and scope of the present invention.

It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", "upper", The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to Show or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore above-mentioned art Language is not considered as limiting the invention.

It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " one " is no It can be interpreted as the limitation to quantity.

Present invention generally provides a kind of article wrapping apparatus, the article wrapping apparatus is inflation 10 1 system of buffer body At and an article container portion can be formed.It is described inflation buffer body 10 include by plural layers formed it is multiple can inflate fill Gas unit after cutting, seals and folds the article wrapping apparatus for forming the present invention.

As shown in Figures 1 to 6, in the first embodiment of the present invention, the article wrapping apparatus includes a formation bottom The article container portion 50 and one that the support unit of support, i.e. the first buffer part 60, one are used to accommodate multiple articles provides more The buffer cell of direction buffer protection, i.e. the second buffer part 70, can be mutual indepedent, and preferably it is integrally formed.It is described First buffer part 60 and second buffer part 70 are integrally formed, and alongst integrally extend, and can distinguish It is set to the top side and bottom side in the article container portion 50, and side can also be extended to.

Specifically, as shown in Figure 1, being expansion of the first embodiment of the article wrapping apparatus under unaerated state Structural schematic diagram.The article wrapping apparatus is that the whole inflation buffer body 10 passes through the works such as cutting, heat-sealing and folding Sequence is made.The article container portion 50 includes one first article container unit 51 and one second article container unit 52, and described the One article container unit 51 and the second article container unit 52 are located at both sides of first buffer part 60 and described First article container unit 51 and the second article container unit 52 are integrally connected simultaneously with first buffer part 60 respectively And overturning folding can be carried out relative to first buffer part 60 along junction, to be placed in first buffer part 60 Upper surface.

The first article container unit 51 and the second article container unit 52 in the article container portion 50 are being opened up It is a strip when opening, is formed by folding and mutually sealing.Specifically, in the first embodiment of the present invention, it is described The first article container unit 51 in article container portion 50 includes the first inflation unit of ordered series of numbers 511, is multiple as shown in the figure The air column being arranged side by side.The bending hot-sealing line 512 of multiple row first is designed between first inflation unit 511 described in each column to be separated To form first grade inflation unit 5111 of multistage, and then by first article container in the article container portion 50 Unit 51 is folded along a certain first bending hot-sealing line 512 and forms one first upper layer part 513 and one first lower layer Portion 514.As shown in the figure, when the quantity of first inflation unit 511 is even number, by the first of the article container portion 50 The head end of article container unit 51 and end fold and seal by one first compound hot-sealing line 515 connecting, and described The overlapping of first bending hot-sealing line 512 described in even column in first upper layer part 513 and first lower layer part 514 carries out The first compound hot-sealing line 515 of multiple row is sealed and formed again, to make first article container in the article container portion 50 Unit 51 forms shape as shown in Figures 2 and 3.

More specifically, the first article container unit 51 has 4 row first inflation units 511, with centre It is cut along the first cutting line 517 between the buffer part 60 and 70, these first inflation units 511 are provided with 11 row described first Hot-sealing line 512 is bent, the first article container unit 51 cuts with 60 phase of the buffer part and detached.And along the 6th row institute 512 doubling of the first bending hot-sealing line is stated, and the upper layer and lower layer after folding is sealed through the three row first compound hot-sealing lines 515 and is connected It connects, there is a row the first bending hot-sealing line 512 between the two row first compound hot-sealing lines 515, to form three the One accommodation space 510.Each first receiving space 510 is enclosed by two sections of upper and lower both sides, first grade inflation unit 5111 respectively At along an intermediate row the first bending hot-sealing line 512 bending so that these first grade inflation unit 5111 forms two A first buffer wall 516, there are four the first buffer walls 516 around each first receiving space 510 in this way.

That is, refering to what is shown in Fig. 4, first article container in the article container portion 50 after folding and sealing Unit 51 forms the first article container space 510 of multiple diamond shapes under the action of the described first compound hot-sealing line 515, and every It is separated by the described first compound hot-sealing line 515 between first article container space 510 of a diamond shape, i.e., described first The opening in article container space 510 is positioned at the left and right sides of the first article container unit 51 in the article container portion 50.

Since the first article container unit 51 in the article container portion 50 is being inflated with first buffer part 60 End is connected, and the first article container unit 51 in the article container portion 50 can be relative to first buffer part 60 Overturning folding is carried out, therefore, the first article container unit 51 in the article container portion 50 is buffered towards described first The direction in portion 60, which is turned over, to be turn 90 degrees, and the first article container unit 51 in the article container portion 50 is made to be placed in first buffering The top in portion 60, at this point, described the first of the diamond shape that the first article container unit 51 in the article container portion 50 includes Article container space 510 it is opening up, to facilitate placement article.

Preferably, in the first embodiment of the present invention, the first article container unit in the article container portion 50 51 include even column first inflation unit 511 consistent in length, further, described the of the article container portion 50 One article container unit 51 is implemented as including 12 row first inflation units 511 consistent in length.Since even number can be Distribution is averaged when folding, to improve the article container portion 50 the first article container unit 51 utilization rate, but The specific implementation mode of the present invention is not limited thereto, and those skilled in the art can also determines according to actual conditions described first The quantity or even odd column of inflation unit 511 can also, as long as using identical as the present invention or approximate technical solution, solution It has determined and identical or approximate technical problem of the invention, and has reached identical as the present invention or approximate technique effect, all belonged to Within protection scope of the present invention, specific implementation mode of the invention is not limited thereto.

Preferably, in this first embodiment, the first article container unit 51 in the article container portion 50 and institute It states and is connected for part between the first buffer part 60, for example be that side and article appearance inflates in the end of first buffer part 60 Receive portion 50 the first article container unit 51 end either the article container portion 50 first article container The a certain local location of the side of first upper layer part 513 of unit 51 and corresponding position in first buffer part 60 Deng because the mode of part connection convenient for the article container portion 50 the first article container unit 51 relative to described the One buffer part 60 is overturn, but the specific implementation mode of the present invention is not limited thereto, as long as using identical as the present invention Or approximate technical solution, solve with the identical or approximate technical problem of the present invention, and reached it is identical as the present invention or Approximate technique effect, belongs within protection scope of the present invention, and specific implementation mode of the invention is not limited thereto.

Similarly, also include that ordered series of numbers is consistent in length on the second article container unit 52 in the article container portion 50 The second inflation unit 521, heat is all carried out by one second bending hot-sealing line 522 between the second inflation unit 521 described in each column Envelope forms multiple row second subprime inflation unit 5211, and then by the second article container list in the article container portion 50 Member 52 is folded along a certain second bending hot-sealing line 522 and forms one second upper layer part 523 and one second lower layer part 524.Preferably, when the quantity of second inflation unit 521 is even number, by second object in the article container portion 50 The head end of product housing unit 52 and end fold and are formed on described second along the heat-sealing connection of one second compound hot-sealing line 525 Layer portion 523 and second lower layer part 524, and the even number in second upper layer part 523 and second lower layer part 524 The overlapping for arranging the second bending hot-sealing line 522 is sealed and forms the second compound hot-sealing line 525 of multiple row again, to make The second article container unit 52 in the article container portion 50 forms shape as shown in Figure 3 and Figure 4.

As shown in figure 4, the second article container unit 52 in the article container portion 50 after folding and sealing is in institute State the second article container space 520 that multiple diamond shapes are formed under the action of the second compound hot-sealing line 525, and the institute of each diamond shape It states and is separated by the described second compound hot-sealing line 525 between the second article container space 520, and second article container is empty Between 520 opening positioned at the article container portion 50 the second article container unit 52 the left and right sides.

The second article container unit 52 in the article container portion 50 is also along the second cutting line 527 and the buffering Portion is mutually separated with 70, but still is connected, and is such as connected in inflatable end.The second article container unit 52 can be relative to institute It states the first buffer part 60 and carries out overturning folding, therefore, by 52 court of the second article container unit in the article container portion 50 It turns over and turn 90 degrees to the direction of first buffer part 60, the second article container unit 52 in the article container portion 50 is made to set In the top of first buffer part 60, at this point, the second article container unit 52 in the article container portion 50 includes Second article container space 520 of diamond shape it is opening up, to facilitate placement article.

Similarly, each of described second article container unit 52 second article container unit 52 is by four of surrounding Second buffer wall 526 defines to be formed, to be in water chestnut shapes.

In addition, first buffer part 60 forms a support unit, support and buffering are provided in bottom side, described second is slow Rush portion 70 formed a buffer cell, for be bent later offer top side and two end sides buffering.It is noted that institute State the first buffer part 60 the position of the neighbouring first and second article containers unit 51 and 52 be provided with seal line 518 or 528, the inflation inlet of an at least inflation unit 601 and 602 for first buffer part 60 is sealed so that it is unable to air inlet. In this way, because of the presence of above-mentioned cutting line 517 or 527, the entire inflation buffer body 10 is caused not enter quilt in inflation Cutting the inflation unit 51 and lead to gas leakage.The article wrapping apparatus that the i.e. entire inflation buffer body 10 is formed exists Inflation side can swimmingly inflate.

Preferably, in the first embodiment of the present invention, the second article container unit in the article container portion 50 52 are embodied as including 12 row second inflation units 522 consistent in length, at this point, with the first article container list The quantity of first inflation unit 512 of member 51 is consistent.Since even number can be averaged distribution when folding, to improve The utilization rate of the second article container unit 52 in article container portion 50 is stated, but the specific implementation mode of the present invention is not with this Be limited, those skilled in the art can also second inflation unit 522 determines according to actual conditions quantity or even odd column Can also, as long as using identical as the present invention or approximate technical solution, solve identical as the present invention or approximate technology Problem, and reached identical as the present invention or approximate technique effect, it belongs within protection scope of the present invention, the present invention Specific implementation mode be not limited thereto.

In the first embodiment of the present invention, due to 51 He of the first article container unit in the article container portion 50 Second article container unit, 52 shape in the article container portion 50, length etc. are consistent, therefore the article container portion First article container space 510 and the article container portion for the diamond shape that 50 the first article container unit 51 is formed Second article container space, 520 shape for the diamond shape that 50 the second article container unit 52 is formed and position also one It causes, when the first article container unit 51 and the second article container unit 52 in the article container portion 50 are reversed and set When the top of first buffer part 60, first upper layer part in first article container space 510 of diamond shape is formed 513 and formed diamond shape second article container space 520 second upper layer part 523 between be mutually adjacent to and being capable of shape At the other article container space 530 of an at least diamond shape, i.e. third article accommodation space 530.In other words, diamond shape is described Third article accommodation space 530 is formed in the first article container unit 51 in the article container portion 50 and second object Between product housing unit 52, and the both sides of the third article accommodation space 530 are to form first article container respectively First upper layer part 513 in space 510 and second upper layer part 523 for forming second article container space 520.Such as Shown in Fig. 3, described first and second article containers unit, 51 and 52 each self-forming, 3 article container spaces, and the two When collocation, between be also formed in addition 2 article container spaces really, to form 8 article containers in total Space.

Preferably, in this first embodiment, the second article container unit 52 in the article container portion 50 and institute It states and is connected for part between the first buffer part 60, for example be the inflation end of first buffer part 60 and the article container portion The second article container unit in the end of 50 the second article container unit 52 either article container portion 50 Any position of the side of 52 second upper layer part 523 and corresponding position etc. in first buffer part 60, because The mode of part connection buffers convenient for the second article container unit 52 in the article container portion 50 relative to described first Portion 60 is overturn, but the specific implementation mode of the present invention is not limited thereto, as long as using identical or approximate as the present invention Technical solution, solve with the identical or approximate technical problem of the present invention, and reached identical or approximate as the present invention Technique effect belongs within protection scope of the present invention, and specific implementation mode of the invention is not limited thereto.

First buffer part 60 respectively with the first article container unit 51 in the article container portion 50 and described The inflation buffer body 601 and 602 of the second adjacent both sides of article container unit 52 is non-aerating state, facilitates cutting, because The flat inflation buffer body 10 only includes plural layers, therefore is more convenient for folding, to make the article container portion 50 The first article container unit 51 and the second article container unit 52 are flipped to first buffer part 60 more easily Top, be also easier to be positioned at the top of first buffer part 60 by external force.But protection scope of the present invention is not with this It is limited, as long as using identical as the present invention or approximate technical solution, is within the scope of the present invention.

Preferably, in the first embodiment of the present invention, the width H of first buffer part 60 is greater than or equal to the object On the first article container unit 51 of product receiving portion 50 and described first included by the second article container unit 52 The distance between layer portion 513 and first lower layer part 514 H1 and second upper layer part 523 and second lower layer part 524 The distance between the sum of H2.As shown in figure 3, when the first article container unit 51 in the article container portion 50 and described the When two article container units 52 are flipped to the top of first buffer part 60, first object in the article container portion 50 It is empty that first upper layer part 513 and first lower layer part 514 of product housing unit 51 are formed by first article container Between it is 510 opening up, and first upper layer part 513 for forming first article container space 510 is inner.And the article Second upper layer part 523 and second lower layer part 524 of the second article container unit 52 of receiving portion 50 are formed The second article container space 520 opening also upward, and form second upper layer in second article container space 520 Portion 523 is inner and close to first upper layer part 513 in first article container space 510.First article will be formed First upper layer part 513 of accommodation space 510 and second upper layer part for forming second article container space 520 Second article of the lateral diagonal line and diamond shape in 523 first article container spaces 510 that are close to each other and making diamond shape The lateral diagonal line of accommodation space 520 is located along the same line, at this point, forming the described of first article container space 510 First upper layer part 513 further forms a series of water chestnuts with second upper layer part 523 for forming second article container space The third article accommodation space 530 of shape, size and first article container space of the third article accommodation space 530 510 and the two the second article container space 520 it is in the same size, for placing article, to further increase the object The accommodation space of product receiving portion 50.

In other words, when first article container space 510 of diamond shape and second article container space 520 are mutual Close to when, just form the third article accommodation space 530 of diamond shape, and the third article accommodation space 530 and described the The shape in one article container space 510 and the second article container space 520 is all consistent with volume.Due to diamond shape The third article accommodation space 530 shape and volume depend on the article container portion 50 first article container The size and shape of first upper layer part 513 of unit 1 and second upper layer part 523 of the second article container unit 52 Shape, those skilled in the art can be according to actual demands to the shape and volume of the third article accommodation space 530 of diamond shape Changed accordingly, as long as using identical as the present invention or approximate technical solution, is solved identical or close as the present invention As technical problem, and reached identical as the present invention or approximate technique effect, belong to protection scope of the present invention it Interior, specific implementation mode of the invention is not limited thereto.

Further, as shown in Figures 1 to 6, second buffer part 70 extends first buffer part 60, and energy It is enough to be folded relative to the article container portion 50 after folding and overturning, to be covered in the upper of the article container portion 50 Side, whereby, the article to be accommodated in the article container portion 50 provides the protection come from the top of it.

Preferably, it forms second buffer part 70 and the inflation buffer body 10 of first buffer part 60 is integrated The structure of formation sequentially forms one first folding between first buffer part 60 and second buffer part 70 by heat-sealing Line 61 and one second fold line 62, and one third fold line 71 is formed by heat-sealing in the end of second buffer part 70, Wherein first fold line 61 originates in the first article container unit 51 and described second in the article container portion 50 First article container space 510 and second article container space 520 that article container unit 52 is formed are overturn in institute State the end after the upper surface of the first buffer part 60, and between first fold line 61 and second fold line 62 away from From the height equal to first article container space, 510 or described second article container space 520, when the article is placed After the article container portion 50, second buffering is folded along first fold line 61 and second fold line 62 Portion 70 makes second buffer part 70 be placed in the top in the article container portion 50.

The third fold line 71 originates in the first article container unit 51 in the article container portion 50 and described The head end in first article container portion 510 and second article container portion 520 that the second article container unit 52 is formed, and The distance between end of the third fold line 71 and second buffer part 70 be equal to first article container portion 510 or The height in second article container portion 520, when second buffer part 70 be placed in the top in the article container portion 50 with Afterwards, continue to fold second buffer part 70 along the third fold line 71, to first article container space 510, second article container space 520 and the side of the third article accommodation space 530 are further covered, with this Further increase the buffering effect of article storage device of the present invention.

But the specific implementation mode of the present invention is not limited thereto, and those skilled in the art can also be true according to actual conditions The structure of fixed first buffer part 60 and second buffer part 70, for example be directly disposed as integral type, i.e., described first is slow It rushes and is not provided with hot-sealing line in portion 60 and second buffer part 70 and is separated again, but buffered with a whole inflation The form of body exists.That is the head end of first buffer part 60 is to being integral formula inflation buffering between first fold line 61 Body 10 is made, and second buffer part 70 is also integral formula by second fold line 62 between the third fold line 71 Inflation buffer body 10 is made.Finally it is coated on by the extruding force of an extranal packing box 80 again second buffer part 70 described The top etc. in article container portion 50 solves and the present invention as long as using identical as the present invention or approximate technical solution Identical or approximate technical problem, and reached identical as the present invention or approximate technique effect, belong to the guarantor of the present invention Within the scope of shield.

It is understood that above-mentioned bending hot-sealing line and compound hot-sealing line can all be embodied as intermittent hot-sealing line, make in this way These secondary inflation units of each inflation unit are all inflatable structure, i.e., are all inflatable knot along its length Structure.

It is the structural schematic diagram of the second embodiment of article wrapping apparatus of the present invention as shown in Fig. 7 to Figure 12.With Unlike above-mentioned first embodiment, in the second embodiment of the present invention, first article container space 510a, described the The two article container space 520a and third article accommodation space 530a are six face.

Specifically, the article wrapping apparatus include an one first buffer part 60a, at least article container portion 50a and One second buffer part 70a, the first buffer part 60a and the second buffer part 70a, which can be respectively arranged at the article, to be held Receive the upper and lower surface of portion 50a.

The inflation buffer body 10a that the article wrapping apparatus is integral passes through the processes systems such as cutting, heat-sealing and folding At.The article container portion 50a includes one first article container unit 51a and one second article container unit 52a, and described first Article container unit 51a and the second article container unit 52a is located at the both sides of the first buffer part 60a and described First article container unit 51a and the second article container unit 52a is connect respectively with the first buffer part 60a and energy It is enough to carry out overturning folding relative to the first buffer part 60a, to be placed in the upper surface of the first buffer part 60a.

The first article container unit 51a of the article container portion 50a and the second article container unit 52a exist It is a strip when expansion, is formed by folding and mutually sealing.Specifically, in the second embodiment of the present invention, institute State on the inflation buffer body of the first article container unit 51a of article container portion 50a includes ordered series of numbers consistent in length first It is all separated by one first bending hot-sealing line 512a between inflation unit 511a, the first inflation unit 511a described in each column, And then by the first article container unit 51a of the article container portion 50a along a certain first bending hot-sealing line 512a is folded and is formed one first upper layer part 513a and one first lower layer part 514a.

Preferably, the first upper layer part 513a in the first article container unit 51a and first lower layer part The first bending hot-sealing line 512a corresponding places on the first inflation unit 511a on 514a, every three row described the One inflation unit 511a is once sealed, and to form one first compound hot-sealing line 515a, arranges described first every one again later Inflation unit 511a seals the first upper layer part 513a and the first lower layer part 514a, forms described first again Compound hot-sealing line 515a, and so on, as the first upper layer part 513a of the first article container unit 51a and described By after the described first compound hot-sealing line 515a heat-sealings, it is empty to form a series of first article container completely by one lower layer part 514a Between 510a.

As shown in Fig. 7 to Figure 12, due to respectively including three described in the first article container space 510a described in each column First inflation on the first inflation unit 511a and three the first lower layer part 514a on one upper layer part 513a Unit 511a, therefore the vertical section for being formed by first article container space 510a is hexahedron.In addition, the present invention's In second embodiment, since the length of the first inflation unit 511a is consistent, first article container space 510a It is regular hexahedron to be formed by hexahedron.But those skilled in the art can be according to actual demand or customer requirement to described The size of one inflation unit 511a is modified, to change the volume and size of first article container space 510a, only Identical as the present invention or approximate technical solution is used, solves the technical problem identical or approximate as the present invention, and Reach identical as the present invention or approximate technique effect, has belonged within protection scope of the present invention, specific reality of the invention The mode of applying is not limited thereto.

As shown in figure 9, the opening of first article container space 510a is positioned at described the of the article container portion 50a The left and right sides of one article container unit 51a, and in the second embodiment of the present invention, first object of each regular hexahedron A row the first inflation unit 511a can be all spaced between product accommodation space 510a, in other words, second in the present invention is real It applies in example, is not close-packed arrays successively between first article container space 510a, but described in one row of uniform intervals First inflation unit 511a.

Since the first article container unit 51a of the article container portion 50a is connect with the first buffer part 60a And the first article container unit 51a of the article container portion 50a can be turned over relative to the first buffer part 60a Turnover is folded, therefore, by the first article container unit 51a of the article container portion 50a towards the first buffer part 60a Direction turn over and turn 90 degrees, so that the first article container unit 51a of the article container portion 50a is placed in first buffer part The top of 60a, at this point, the regular hexahedron that the first article container unit 51a of the article container portion 50a includes First article container space 510a's is opening up, to facilitate placement article.

Preferably, in the second embodiment of the present invention, the first article container unit of the article container portion 50a 51a includes even column the first inflation unit 511a consistent in length, further, the institute of the article container portion 50a It states the first article container unit 51a and is implemented as including 22 row inflation unit 511a consistent in length.Since even number can rolled over Distribution is averaged when folded, under the first upper layer part 513a and described first to make the first article container unit 51a The quantity for the first inflation unit 511a that layer portion 514a is assigned to is consistent, therefore can improve the article container portion The utilization rate of the first article container unit 51a of 50a.And 22 row inflation unit 511a consistent in length can be folded And first article container space 510a of three regular hexahedrons is formed after the described first compound hot-sealing line 515a heat-sealings, and The row inflation unit 511a is spaced between each first article container space 510a.But the specific implementation mode of the present invention Be not limited thereto, those skilled in the art can also the first inflation unit 511a determines according to actual conditions quantity, For odd column can also, as long as using identical as the present invention or approximate technical solution, solve identical or close as the present invention As technical problem, and reached identical as the present invention or approximate technique effect, belong to protection scope of the present invention it Interior, specific implementation mode of the invention is not limited thereto.

Preferably, in this second embodiment, the first article container unit 51a of the article container portion 50a with It is connected for part between the first buffer part 60a, for example is the end of the first buffer part 60a and the article container portion The end of the first article container unit 51a of 50a either the first article container list of the article container portion 50a Any position of the side of the first upper layer part 513a of first 51a and corresponding position etc. on the first buffer part 60a, Because the mode of part connection convenient for the article container portion 50a the first article container unit 51a relative to described the One buffer part 60a is overturn, but the specific implementation mode of the present invention is not limited thereto, as long as using identical as the present invention Or approximate technical solution, solve with the identical or approximate technical problem of the present invention, and reached it is identical as the present invention or Approximate technique effect, belongs within protection scope of the present invention, and specific implementation mode of the invention is not limited thereto.

Similarly, also include that ordered series of numbers length is consistent on the second article container unit 52a of the article container portion 50a The second inflation unit 521a, be all between the second inflation unit 521a described in each column by one second bending hot-sealing line 522a into Row separates, later again by the second article container unit 52a of the article container portion 50a along a certain second bending Hot-sealing line 522a is folded, and forms one second upper layer part 523a and one second lower layer part 524a.

Preferably, when the quantity of the second inflation unit 521a is even number, described in the article container portion 50a The head end of second article container unit 52a and end are folded and form the second upper layer part 523a and second lower layer Portion 524a.It is identical as the first article container unit 51a of the article container portion 50a in above-mentioned second embodiment, it will Every the corresponding described of the three row inflation unit 521a on the second upper layer part 523a and the second lower layer part 524a It is sealed again on the basis of second bending hot-sealing line 522a, to form at least one second compound hot-sealing line 525a, later It is sealed again every the row inflation unit 521a and on the basis of the corresponding second bending hot-sealing line 522a, again Form the described second compound hot-sealing line 525a.And so on, until by second article container of the article container portion 50a The second upper layer part 523a of unit 52a and the second lower layer part 524a are fully connected, multiple longitudinal sectional to be allowed to be formed Face is the second article container space 520a of six face shapes.

As shown in figure 9, the second article container unit 52a of the article container portion 50a after folding and sealing exists Its vertical section includes second article container space of multiple positive six face shapes under the action of the second compound hot-sealing line 525a 520a, and by row the second inflation unit 521a between second article container space 520a of each positive six face shape It is separated, i.e. the opening of second article container space 520a is held positioned at second article of the article container portion 50a Receive the left and right sides of unit 51a.

Since the second article container unit 52a of the article container portion 50a is connect with the first buffer part 60a And the second article container unit 52a of the article container portion 50a can be turned over relative to the first buffer part 60a Turnover is folded, therefore, by the second article container unit 52a of the article container portion 50a towards the first buffer part 60a Direction turn over and turn 90 degrees, so that the second article container unit 52a of the article container portion 50a is placed in first buffer part The top of 60a, at this point, second article that the second article container unit 52a of the article container portion 50a includes holds The opening up of space 520a is received, to facilitate placement article.

Preferably, in the second embodiment of the present invention, the second article container unit of the article container portion 50a 52a includes even column the second inflation unit 521a consistent in length, further, described the of the article container portion 50a Two article container unit 52a are implemented as including 22 row the second inflation unit 521a consistent in length, hold with first article Receive unit 51a the first inflation unit 511a quantity it is consistent, so as to be folded and seal into including 3 positive six faces Second article container space 520a of body.But the specific implementation mode of the present invention is not limited thereto, people in the art Member can also determines according to actual conditions the quantity of the second inflation unit 521a or even odd column can also, if using Technical solution identical as the present invention or approximate solves the technical problem identical or approximate as the present invention, and reaches Identical as the present invention or approximate technique effect, belongs within protection scope of the present invention, specific implementation mode of the invention It is not limited thereto.

In the second embodiment of the present invention, due to the first article container unit 51a of the article container portion 50a With all sames such as shape, length and the quantity of the second article container unit 52a of the article container portion 50a, therefore institute State first article container space of the positive six face shape of the first article container unit 51a formation of article container portion 50a Second article for the positive six face shape that the second article container unit 52a of the 510a and article container portion 50a is formed Shape, position and volume of accommodation space 520a etc. are also consistent, that is, are integrally formed cellular.As the article container portion 50a The first article container unit 51a and the second article container unit 52a by respectively overturning be placed in it is described first buffering When the top of portion 60a, the first upper layer part 513a and the formation described second of first article container space 510a are formed It is close to each other between the second upper layer part 523a of article container space 520a, as the first upper layer part 513a and described Two upper layer part 523a are further formed a series of third object that opening shapes are positive six face shape when corresponding position is mutually adjacent to Product accommodation space 530a.

In the second embodiment of the present invention, due to the first article container unit 51a of the article container portion 50a It forms three first article containers space 510a, the second article container unit 52a and also forms three described Two article container space 520a, therefore work as first article container space 510a and second article container space 520a phases It is mutually close and the first upper layer part 513a and the second upper layer part 523a is made to form the third article accommodation space After 530a, two third article accommodation space 530a can be formed.

In other words, the both sides of the third article accommodation space 530a are to form first article container space respectively The first upper layer part 513a of 510a and the second upper layer part 523a for forming second article container space 520a, and And the volume and described second of the volume of the third article accommodation space 530a and first article container space 510a The volume of article container space 520a is equal.But the shape and volume of the third article accommodation space 530a depends on the object The the first upper layer part 513a and the second article container list of the first article container unit 51a of product receiving portion 50a The size and shape of the second upper layer part 523a of first 52a, those skilled in the art can be according to actual demands to described The shape and volume of three article container space 530a is changed accordingly, as long as using identical as the present invention or approximate skill Art scheme solves the technical problem identical or approximate as the present invention, and has reached identical as the present invention or approximate technology Effect belongs within protection scope of the present invention, and specific implementation mode of the invention is not limited thereto.

Further, in the second embodiment of the present invention, second article container of the article container portion 50a Between unit 52a and the first buffer part 60a for part connect, for example, by the head end of the first buffer part 60a with it is described The head end connection either article container portion 50a's of the second article container unit 52a of article container portion 50a is described On any position of the side of the second upper layer part 523a of second article container unit 52a and the first buffer part 60a Corresponding position is attached.Because the mode of part connection is held convenient for second article of the article container portion 50a The unit 52a that receives is overturn relative to the first buffer part 60a, but the specific implementation mode of the present invention is not limited thereto, As long as using identical as the present invention or approximate technical solution, solve the technical problem identical or approximate as the present invention, and And reached identical as the present invention or approximate technique effect, it belongs within protection scope of the present invention, of the invention is specific Embodiment is not limited thereto.

Preferably, the first buffer part 60a respectively with the first article container unit of the article container portion 50a 51a and inflation the buffer body 601a and 602a of the adjacent both sides the second article container unit 52a are non-aerating state, Facilitate cutting, because the flat inflation buffer body only includes plural layers, therefore is more convenient for folding, to make the article The first article container unit 51a of receiving portion 50a and the second article container unit 52a is flipped to described more easily The top of first buffer part 60a is also easier to be positioned at the top of the first buffer part 60a by external force.But the guarantor of the present invention Shield range is not limited thereto, as long as using identical as the present invention or approximate technical solution, belongs to the scope of the present invention Within.

Preferably, in the second embodiment of the present invention, the width Ha of the first buffer part 60a is more than or equal to described Described included by the first article container unit 51a of article container portion 50a and the second article container unit 52a One upper layer part 513a and the first lower layer part 514a fold and seal after the distance between H1a and second upper layer part The sum of H2a the distance between after 523a and the second lower layer part 524a heat-sealings.

As shown in Figure 10, when the first article container unit 51a of the article container portion 50a and second article When housing unit 52a is flipped to the top of the first buffer part 60a, first article of the article container portion 50a It is empty that the first upper layer part 513a of housing unit 51a and the first lower layer part 514a is formed by first article container Between 510a it is opening up, and the first upper layer part 513a of first article container space 510a is inner.And the article The second upper layer part 523a and the second lower layer part 524a institute of the second article container unit 52a of receiving portion 50a The opening of the second article container space 520a formed also upward, and forms described the of second article container space 520a Two upper layer part 523a are inner and close to the first upper layer part 513a for forming first article container space 520a.

Further, as shown in Fig. 7 to Figure 11, in the second embodiment of the present invention, the second buffer part 70a prolongs The first buffer part 60a is stretched in, and can be folded relative to the first buffer part 60a, when the article container portion The the first article container unit 51a and the second article container unit 52a of 50a is placed in described first by overturning respectively When the top of buffer part 60a, the second buffer part 70a can be folded relative to the first buffer part 60a, to cover It is placed on the top of the article container portion 50a, whereby, the article to be accommodated in the article container portion 50a, which provides, to be come from Protection at the top of it.

Preferably, the inflation buffer body 10a of the second buffer part 70a and the first buffer part 60a is respectively Integrally formed structure.Specifically, between the first buffer part 60a and the second buffer part 70a by heat-sealing according to Secondary formation one first fold line 61a and one second fold line 62a, and pass through heat-sealing in the end of the second buffer part 70a A third fold line 71a is formed, wherein the first fold line 61a originates in first object of the article container portion 50a First article container space 510a that product housing unit 51a and the second article container unit 52a are formed and described the The end of two article container space 520a, and the distance between the first fold line 61a and the second fold line 62a are equal to The height of first article container, second article containers of space 510a or described space 520a, when the article is placed on institute State first article container space 510a, the second article container space 520a and/or the third object of article container portion 50a After product accommodation space 530a, second buffer part is folded along the first fold line 61a and the second fold line 62a 70a makes the second buffer part 70a be placed in the top of the article container portion 50a.

In addition, the third fold line 71a originates in the first article container unit of the article container portion 50a First article container space 510a and second article container that 51a and the second article container unit 52a is formed The head end of space 520a, and the third fold line 701a is equal to institute to the distance between the end of the second buffer part 70a The height for stating the first second article containers of article container space 510a or described space 520a, when the second buffer part 70a quilts It is placed in after the top of the article container portion 50a, continues to fold second buffer part along the third fold line 71a, To first article container space 510a, the second article container space 520a and the third article accommodation space 530a Side is further covered, to further increase the buffering effect of article storage device of the present invention.But the present invention Specific implementation mode be not limited thereto, those skilled in the art can also first buffer part determines according to actual conditions The structure of 60a and the second buffer part 70a, for example be directly disposed as integral type, i.e., the described first buffer part 60a and described It is not provided with hot-sealing line on two buffer part 70a to be separated again, but exists in the form of a whole inflation buffer body, The second buffer part 70a is set to be coated on the article container portion 50a by the extruding force of an extranal packing box 80a when in use Top etc., as long as using identical as the present invention or approximate technical solution, solve identical or approximate as the present invention Technical problem, and reached identical as the present invention or approximate technique effect, it belongs within protection scope of the present invention.

Alternatively, those skilled in the art will can form the first buffer part 60a and described second as needed The inflation buffer body 10a of buffer part 70a is non-segmented state, that is, forms the first buffer part 60a and described second The inflation buffer body 10a of buffer part 70a is integrated shape and is not separated by hot-sealing line, to reduce institute of the present invention The production time for the article wrapping apparatus stated and cost improve the production efficiency of the article wrapping apparatus.But the tool of the present invention Body embodiment is not limited thereto, and those skilled in the art can will form the first buffer part 60a according to actual conditions Arbitrary quantity is partitioned by hot-sealing line with the inflation buffer body of the second buffer part 70a, as long as using and this Identical or approximate technical solution is invented, solves the technical problem identical or approximate as the present invention, and reached and this hair Bright identical or approximate technique effect, belongs within protection scope of the present invention.

As shown in Fig. 6 and Figure 12, in the first embodiment of the present invention and second embodiment, the article wrapping apparatus is all It is and to be all spaced by buffer wall around article for packing multiple articles and cushioning effect is provided.Such as have at one In body example, it is used for holding fruit, but the specific implementation mode of the present invention is not limited thereto, those skilled in the art can be with Different articles is positioned in article wrapping apparatus of the present invention according to actual conditions, such as any frangible or cracky Article etc., in other words, as long as using identical as the present invention or approximate technical solution, solve it is identical as the present invention or Approximate technical problem, and reached identical as the present invention or approximate technique effect, belong to protection scope of the present invention Within, specific implementation mode of the invention is not limited thereto.

Referring to Fig.1, inflation buffer body 10 of the present invention includes at least two layers of air cells film 11 and 12 through a series of plastic packagings It includes one or more gas storage unit 13 being connected that seam 30, which is formed, and formation one can gas storage in each gas storage unit 13 Air storage chamber 14.

It will be appreciated by those skilled in the art that the plastic packaging seam 30 can be by way of being bonded or sealing connection Plural layers are linked together, it is preferable that in this preferred embodiment, the plastic packaging seam 30 is embodied as by hot sealing process shape At.

More specifically, as shown in Figure 1, plastic packaging seam 30 includes multiple row partitioning slot 31, by two layers of air cells film 11 and 12 Multiple gas storage units 13 are separated into, for forming above-mentioned inflation unit such as 511,521 and 601 and 602.I.e. preferably, It respectively arranges the partitioning slot 31 to be formed by hot sealing process, heat-sealing two layers of cameral mantle 11 and 12 of connection, to two neighboring One is formed between the gas storage unit 13 arranges the partitioning slot 31.The partitioning slot 31 can be continuous hot-sealing line, to make Multiple gas storage units 13 are independent mutually.It is understood that as shown in the figure, a row partitioning slot of top side and bottom side 31 can respectively become the top side boundary seam and bottom side boundary seam of the inflation buffer body 10.As shown in the figure, institute of the invention It may include the identical inflatable column of multiple sizes being arranged side by side, the inflation buffer body 10 of the invention to state inflation buffer body 10 It can also include the inflation air column of different sizes of multiple arranged in parallel.In addition, the arrangement mode of size air column can be diversified, Such as can be alternately arranged, small air column etc. can be formed in some regions, we are bright to be not so limited in this respect.

It is as described in the article wrapping apparatus of the present invention shown in Figure 13 A to Figure 13 C in above preferred embodiment The structural schematic diagram of charge valve 20.With reference to figure 13A, the air-packing devices include further by least two layers of 21 He of valve film 22 charge valves 20 formed, the valve film 21 and 22 and the cameral mantle 11 and 12 of the charge valve 20 are superimposedly set mutually It sets, and forms the inlet channel 23 for being inflated to the air storage chamber 14 between the valve film 21 and 22.It is appreciated that It is that the valve film 21 and 22 is shorter in length than the cameral mantle 11 and 12.When by the inlet channel 23 to the air storage chamber When reaching pre-provisioning request, the gas pressure in the air storage chamber 14 is described for air pressure in 14 in inflation and the air storage chamber 14 On valve film 21 and 22, so that the valve film 21 and 22 fits in wherein one layer of cameral mantle, to close the inlet channel 23, so that the charge valve 20 plays the role of check valve.Formed in each gas storage unit 13 it is at least one it is described into Gas channel 23, and when each gas storage unit 13 is independent mutually, when one of them described gas storage unit 13 is damaged leakage When gas, other gas storage units 13 can't be affected, moreover it is possible to play air cushion effect.As shown in Figure 13 B, described to fill Air valve 20 may include further increasing by one layer of valve film 25, be located between two layers of valve film 21 and 22, for enhancing Sealing performance.As shown in fig. 13 c, the charge valve 20 can include further one layer of valve film 26, be located at one layer of gas Between room film 12 and the valve film 22, that is, it is located at the outside of two layers of valve film 21 and 22, the valve film 22 is prevented to play It is torn with the connection of the cameral mantle 12, is bonded with playing the role of reinforcing it.It is understood that above-mentioned fill The concrete structure of air valve 20 is only used as illustrating and being not intended to limit the present invention.

It is understood that it is described inflation buffer body 10 the cameral mantle 11 and 12 and the charge valve 20 it is described Valve film 21 and 22 can be made respectively of various suitable thin-film materials, as polyethylene film, polypropylene film, polyvinyl chloride are thin Film, polyester film, polystyrene film or laminated film etc., the present invention are also not so limited in this respect, as long as properly Fexible film.It is noted that in order to increase one-way sealing effect, the valve film 21 and 22 of the charge valve 20 It can also be modified obtained tack film by the added chemical composition of above-mentioned film.

As shown in Figure 1, the inflation buffer body 10 includes further a main channel unit 15, it is connected to each described Gas storage unit 13, it is preferable that it integrally extends each gas storage unit 13.More specifically, in one embodiment, it is described Main channel unit 15 and the extending direction of the gas storage unit 13 are perpendicular.For example, in one embodiment, each gas storage list Member 13 extends in a longitudinal direction, and the main channel unit 15 extends along horizontal direction.The main channel unit 15 forms one Main channel 151, and the main channel 151 has an inflating port 152, when the position of the inflating port 152 is provided with air inflation nozzle And when executing charge operation, gas enters the main channel 151, and edge again from the inflating port 152 along horizontal direction It longitudinal direction and enters each gas storage unit 13, and after reaching preset air pressure in each air storage chamber 14, it is described The valve film 21 and 22 of charge valve 20 fits in wherein one layer of cameral mantle 11 or 12, self-enclosed to realize, to prevent from being filled with Gas again reverse osmosis enter the main channel 151.

It, can also be by it is understood that the main channel unit 15 can be formed by two layers of cameral mantle 11 and 12 Two layers of the valve film 21 and 22 formation, or by wherein one layer of cameral mantle 11 or 12 and wherein one layer of valve film 21 or 22 It is formed.

As shown in Figure 1, the plastic packaging seam 30 includes further the company for the left and right sides for being located at inflation buffer body 10 The main channel sealing seam 33 of one side joint seal 32 of continuous sealing and a continuous sealing in left side, wherein the left side banding seam 32 and institute It states between main channel sealing stitches 33 and forms the main channel 151.It is understood that banding seam 32 by plastic package process such as Bonding or heat-sealing form and seal two layers of cameral mantle 11 and 12 of connection.As shown in FIG. 13A, such as by once sealing The main channel sealing seam 33 of technique and the both sides up and down that are formed respectively connects the cameral mantle 11 and the valve film 21 heat-sealing It connects, and the cameral mantle 12 and the valve film 22 heat-sealing is connected.

Referring to Fig.1 with Figure 13 A, the valve film 21 and 22 be further advanced by multiple connecting sewings 35 heat-sealing be connected to the gas Room film 11, when reaching scheduled Fluid pressure in the air storage chamber 14 in this way, Fluid pressure acts on the valve film 21 and 22, And it is pressed towards the cameral mantle 11 simultaneously and finally fits in the cameral mantle 11 because of the setting of the connecting sewing 35, from And close the inlet channel 23.The i.e. described heat-sealing of connecting sewing 35 two layers of valve film 21 and 22 of connection and one layer of gas chamber Film 11.In addition, as shown in Figure 1, the design of the shape of each connecting sewing 35 makes it is also further played to prevent fluid The effect of reflux, that is to say, that when the gas in the air storage chamber 14 wants reflux, can be stopped by the connecting sewing 35 and The main channel 151 cannot be entered by reverse osmosis easily.

First preferred embodiment according to the present invention is provided between the valve film 21 and 22 of the charge valve 20 One refractory layer 24 as shown in Fig. 1 and Figure 13 A, such as can be heat-resistant inks, be attached at wherein one layer of valve film 21 or 22 inner surface, in this way, when heat-sealing forms main channel sealing seam 33, two layers of valve film 21 and 22 will not the company of heat-sealing It connects, to which the inlet channel 23 is able to the main channel 151 to be connected, without closing its inlet port due to heat-sealing It closes.

According to this preferred embodiment of the invention, the main channel 151 is formed by two layers of cameral mantle 11 and 12, described Refractory layer 24 and 21 and 22 each own extended segment of the valve film enter the main channel 151, and the plastic packaging seam 30 further includes corresponding to In the extended segment of the refractory layer 24 position one row apart from one another by the joint close 36 arranged along the longitudinal direction because described Two layers of cameral mantle 11 and 12 and two layers of valve film 21 and 22 are separately connected by the setting of refractory layer 24, the joint close 36 Together, the no heat-sealing connection of two layers of valve film 21 and 22, the setting of the joint close 36 make the inflation buffer body 10 when gas is filled, after gas enters the main channel 151, the adjacent valve film 21 and 22 and the gas being correspondingly connected with Room film 11 and 12 can expand and open the corresponding inlet channel 23 together.

It is understood that in other deformation, it can also be without above-mentioned charge valve 20.But it is directly sealed after inflating And air is stored in each air storage chamber.In addition, the main channel unit 15 is also likely to be by the valve film 21 and 22 come shape At.

In addition, bag for packaging materials of the present invention can be not only used for the packaging such as eggs breakable object such as egg, duck's egg Product can also place the such as easy clashing and breaking article of the fruits such as apple, pear, by using the inflation buffer body to the article It is comprehensive up and down cover and protect so that the article is when by external impacts, the inflation buffer body Certain cushion effect can be provided for it, therefore can avoid the article in transportational process or be damaged when meeting with external impacts It ruins, it is alternatively that, article wrapping apparatus of the present invention can also be used as holding other articles by those skilled in the art, only Identical as the present invention or approximate technical solution is used, solves the technical problem identical or approximate as the present invention, and Identical as the present invention or approximate technique effect is reached, has belonged within protection scope of the present invention, of the invention is specific Embodiment is not limited thereto.

It should be understood by those skilled in the art that the embodiment of the present invention shown in foregoing description and attached drawing is only used as illustrating And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.The function and structural principle of the present invention exists It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.

Claims

1. an article wrapping apparatus, which is characterized in that include at least article container list formed by least one inflation buffer body Member, the article container unit include multiple inflation units, through bending and compound thermal be honored as a queen to be formed it is multiple apart from one another by article Accommodation space, for packing multiple articles.

2. article wrapping apparatus according to claim 1, wherein the multiple inflation unit is through being folded to form double-layer structure, And connected partially over the compound hot-sealing line of one or more columns per page among the double-layer structure, formed apart from one another by the article hold Receive space.

3. article wrapping apparatus according to claim 2, wherein the double-layer structure of the article container unit is through turning over It is used for packing the article after turning 90 degrees.

4. article wrapping apparatus according to claim 2, wherein the multiple inflation unit is provided with multiple row bending heat-sealing Line is suitable for bending that each inflation unit is made to form multiple secondary inflation units along the bending hot-sealing line, These secondary inflation units form one group of buffer wall, and each article container space is defined by multiple buffer walls therein It is formed.

5. article wrapping apparatus according to claim 4, wherein each article container space is by two bufferings Wall, four buffer walls or six buffer walls are formed.

6. article wrapping apparatus according to claim 4, wherein there are a row between the adjacent two row compound hot-sealing line The bending hot-sealing line makes each article container space be defined by four buffer walls and is formed in this way, each to make The article container space assumes diamond in shape.

7. article wrapping apparatus according to claim 4, wherein there are two row between the adjacent two row compound hot-sealing line The bending hot-sealing line makes each article container space be defined by six buffer walls and is formed in this way, each to make The article container space is hexagonal.

8. according to any article wrapping apparatus in claim 1 to 7, further include by the inflation buffer body formed to A few support unit, is integrally connected to the article container unit, the article container unit is suitable for being set to after fold In the top side of the support unit, the support unit provides buffering and support in bottom side to the article.

9. article wrapping apparatus according to claim 8 further includes at least one buffering formed by the inflation buffer body Unit, is connected integrally to the support unit, and the buffer cell is superimposed on the article container unit after bending Top side.

10. article wrapping apparatus according to claim 9 holds wherein the buffer cell is further superimposed on the article Receive two opposite end sides of unit.

11. article wrapping apparatus according to claim 8 holds wherein the article wrapping apparatus includes two articles It receives unit, is integrally connected to the both sides of the support unit respectively, two article container units are set to after overturning In the top side of the support unit.

12. article wrapping apparatus according to claim 10, wherein the article wrapping apparatus includes two articles Housing unit is integrally connected to the both sides of the support unit, two article container units quilt after overturning respectively It is placed in the top side of the support unit.

13. article wrapping apparatus according to claim 11, it is single that two article container units are placed in the support After the top side of member, multiple other article container spaces are further formed between both, to be used for packing the article.

14. article wrapping apparatus according to claim 12, it is single that two article container units are placed in the support After the top side of member, multiple other article container spaces are further formed between both, to be used for packing the article.

15. article wrapping apparatus according to claim 14, wherein the size of the support unit is more than two objects The size of product housing unit.

16. article wrapping apparatus according to claim 11, wherein the article container unit, the support unit and institute Buffer cell to be stated to be formed via an inflation buffer body, the inflation buffer body forms a series of inflation units, and And alongst, the article container unit is partly cut off along a cutting line in the support unit and through doubling and again It closes heat-sealing and forms multiple article container spaces, and the article container unit is superimposed on the support unit through overturning again For packing the article.

17. article wrapping apparatus according to claim 14, wherein the article container unit, the support unit and institute Buffer cell to be stated to be formed via an inflation buffer body, the inflation buffer body forms a series of inflation units, and And alongst, the article container unit is partly cut off along a cutting line in the support unit and through doubling and again It closes heat-sealing and forms multiple article container spaces, and the article container unit is superimposed on the support unit through overturning again For packing the article.

18. article wrapping apparatus according to claim 16, wherein the article container unit and the support unit phase The one or more inflation unit of junction forms the structure that cannot be inflated via at least heat-sealing of a seal line.

19. article wrapping apparatus according to claim 17, wherein the article container unit and the support unit phase The one or more inflation unit of junction forms the structure that cannot be inflated via at least heat-sealing of a seal line.

20. according to any article wrapping apparatus in claim 1 to 7, wherein the inflation buffer body is by multilayer gas chamber Film forms the multiple inflation unit through plastic packaging.

21. article wrapping apparatus according to claim 19, wherein the inflation buffer body is passed through by least two layers of air cells film Plastic packaging forms the multiple inflation unit, and the inflation buffer body is also configured with one-way air inlet and prevents gas leakage at least One charge valve, the charge valve are formed by the multilayer valve film between being superimposed on the cameral mantle.

22. article wrapping apparatus according to claim 21, wherein the inflation buffer body further includes a main channel unit, With via the main channel unit to each inflation, wherein the article container unit, the support unit and described slow Rush main channel unit described in units shared.