CN220641004U - Bubble bag structure and packaging structure - Google Patents

Abstract

The application relates to a bubble bag structure and packaging structure, bubble bag structure include gasbag structure and support piece, and gasbag structure has the gasbag chamber, but support piece movable holding is in the gasbag intracavity. The bubble bag structure of this application embodiment has solved factors such as bubble bag seal is not tight, outside impact, protection inefficacy and has produced bubble bag gas leakage to cause the phenomenon that the bubble bag lost safeguard function.

Description

Bubble bag structure and packaging structure

Technical Field

The application relates to the technical field of bubble bags, in particular to a bubble bag structure and a packaging structure.

Background

The bubble bag is a product which is made of high-pressure polyethylene as a main raw material and is processed into bubbles through plastic suction. Due to the characteristics of economy, high plasticity, uneasiness and the like, the bubble bag gradually replaces the traditional EPS foam piece to be used in a large amount in the packaging and transportation industries.

The air bubble bag is impacted by an external sharp object, so that air leakage is easy to occur, and the air bubble bag loses the protection function; in addition, the air bubble bag has short failure time and is easy to leak air, so that the air bubble bag loses the protection function.

Disclosure of Invention

The technical problem that this application mainly solves is how to provide a bubble bag structure and packaging structure that safeguard function is good.

In order to solve the technical problems, one technical scheme adopted by the application is as follows: the utility model provides a bubble bag structure and packaging structure, bubble bag structure includes gasbag structure and support piece, and the gasbag structure has the gasbag chamber, but support piece movable holding is in the gasbag intracavity.

The bubble bag structure comprises a plurality of air bag structures and supporting pieces corresponding to the air bag structures, and the air bag structures are connected through connecting pieces.

Wherein, a plurality of gasbag structures and connecting piece integrated into one piece.

The airbag structure comprises a first bottom film and a second bottom film, and an airbag cavity is formed by surrounding the first bottom film and the second bottom film.

Wherein, the gasbag structure includes the inflation hole, and the inflation hole sets up in the tip of gasbag structure.

The air bag structure further comprises a check valve, and the check valve is arranged in the air charging hole.

The support piece is of a cylinder structure, the cylinder structure is provided with a first opening and a second opening which are oppositely arranged, and the cylinder structure extends along the extending direction of the air bag cavity.

Wherein, the support piece is a paper tube.

Wherein the air bag structure is selected from a double aluminum bag, a yin-yang bag or an aluminum plating bag.

The application still includes second technical scheme, a packaging structure, including foretell bubble bag structure, bubble bag structure is used for enclosing to locate at least part and waits the packing thing.

The packaging structure further comprises a shell, and the bubble bag structure is arranged between the shell and the object to be packaged.

The beneficial effects of this application are: in the circumstances of prior art, this application provides a bubble bag structure and packaging structure, and bubble bag structure includes gasbag structure and support piece, and the gasbag structure has the gasbag intracavity, but support piece movable holding in gasbag intracavity makes even bubble bag gas leakage can provide the supporting role through adopting support piece, consequently, the protection function of bubble bag structure and packaging structure that this application provided is good.

Drawings

FIG. 1 is an overall exploded schematic view of one embodiment of a bubble bag structure of the present application;

FIG. 2 is a schematic perspective view of an embodiment of a bubble bag structure of the present application;

FIG. 3 is a schematic perspective view of an embodiment of the packaging structure of the present application;

fig. 4 is a schematic perspective view of another embodiment of the packaging structure of the present application.

Wherein, 100, the gasbag structure; 110. an air bag cavity; 120. a first carrier film; 130. an air filling hole; 140. a non-return valve; 150. a second carrier film; 210. a support; 220. a connecting piece; 300. a bubble bag structure; 400. a packaging structure; 410. a housing; 420. and (5) packaging the object to be packaged.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The term "first", as used in this application, is used for descriptive purposes only and is not to be interpreted as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

As shown in fig. 1, the embodiment of the present application provides a bubble bag structure 300, which includes a balloon structure 100 and a support member 210, wherein the balloon structure 100 has a balloon cavity 110, and the support member 210 is movably accommodated in the balloon cavity 110. In this embodiment, the supporting member 210 is accommodated in the air bag cavity 110, so that when the air bag of the air bag is broken, the surface of the air bag can be supported by the supporting member 210, and the loss of the protection function caused by the breaking of the air bag is avoided.

In some embodiments, the support 210 may be movably received within the balloon cavity 110 along its extension. Specifically, the support 210 is slidably disposed in the airbag cavity 110. In other embodiments, both ends of the support 210 are spaced apart from the ends of the balloon chamber 110. In other embodiments, the outer diameter of the support 210 is smaller than the inner diameter of the balloon cavity 110, and the support 210 may be movably accommodated in the balloon cavity 110 in the radial direction thereof.

In an embodiment of the present application, the air bag cavity 110 is configured as a cylindrical structure, so that the protection area can be enlarged and the protection capability can be enhanced.

The bubble bag structure 300 of the embodiment of the present application, as shown in fig. 1, the bubble bag structure 300 includes a plurality of balloon structures 100 and supports 210 corresponding to the balloon structures 100. The plurality of balloon structures 100 are connected by connectors 220.

In some embodiments, each airbag structure 100 corresponds to a support 210 such that when each airbag leaks or breaks, there is a support 210 supporting the airbag surface inside to prevent loss of protection from the leaking or breaking airbag.

The air bag structure 100 is connected with the air bag structure 100 through the connecting piece 220, so that the structural stability of the air bubble bag structure 300 is improved, and the protection capability of the air bubble bag structure 300 is enhanced.

In this embodiment, the plurality of airbag structures 100 and the connecting pieces 220 are integrally formed, so that the structural stability and the protection capability of the airbag structure 300 are enhanced, and meanwhile, the airbag structure 300 is also convenient to fold and place.

In this embodiment, referring to fig. 2, the airbag structure 100 includes a first bottom film 120 and a second bottom film 150, and the first bottom film 120 and the second bottom film 150 enclose to form an airbag cavity 110. In one embodiment of the present application, the support members 210 are first placed on the second base film 150, and then the first base film 120 and the second base film 150 are hot-pressed, so that the airbag structures 100 having the support members 210 therein are formed, one support member 210 for each airbag structure 100; in another embodiment of the present application, the first bottom film 120 and the second bottom film 150 may be vertically pressed together, so that the air bag structure 100 is formed, then the supporting members 210 are placed in the air bag structure 100 in a one-to-one correspondence manner, and finally sealing and pressing are performed. In this embodiment, the first bottom film 120 and the second bottom film 150 are made of aluminum foil, and are selected from the processes of double aluminum bags, yin-yang bags or aluminum-plated bags, and the like, and the air bubble bag structure 300 has the characteristics of good sealing performance, strong plasticity and the like, and is environment-friendly, low in cost and environment-friendly and recyclable.

In the embodiment of the present application, the inflated region between the first carrier film 120 and the second carrier film 150 forms the airbag cavity 110, and the bonded or thermocompression-bonded region between the first carrier film 120 and the second carrier film 150 forms the connection member 220.

In this embodiment, as shown in fig. 1, the airbag structure 100 includes an inflation hole 130, and the inflation hole 130 is disposed at an end of the airbag structure 100; the air bag is inflated through the inflation hole 130, and the air bubble bag structure 300 in an inflated state can relieve external impact force and improve the protection capability of the air bubble bag.

In this embodiment, the airbag structure 100 further includes a check valve 140, where the check valve 140 is disposed in the air charging hole 130, so as to effectively prevent the backflow of air.

In this embodiment, the support member 210 is a tube structure, which has a first opening and a second opening that are disposed opposite to each other, and extends along the extending direction of the air bag cavity 110; providing the first opening and the second opening not only can reduce the manufacturing cost and weight of the support 210, but also can make the space inside the support 210 to allow more air to be filled in the air bag, thereby enhancing the impact resistance of the air bubble bag structure 300; in one embodiment of the present application, the support member 210 of the cylinder structure is accommodated in the air bag cavity 110 of the cylindrical structure, and the support member 210 is adapted to the air bag structure 100.

In the embodiment of the application, the supporting member 210 is a paper tube, which has high hardness and low cost. In other embodiments, other materials with a certain deformation resistance may be used, such as: rubber, etc., can achieve the purpose of enhancing the protection strength of the bubble bag.

In this embodiment, the airbag structure 100 of the bubble bag structure 300 is selected from a double aluminum bag, a yin-yang bag, or an aluminum-plated bag. The double aluminum bags, the yin-yang bags or the aluminum-plated bags are good in tightness, and the phenomenon of air leakage caused by the fact that sealing is not tight is avoided; meanwhile, the service life of the double aluminum bags, the yin-yang bags or the aluminum plating bags can reach 3 years, and the problem that the common bubble bag loses the protective capability due to air leakage caused by long-term diapause of articles due to short effective period is solved. The bubble bag structure 300 of the embodiment of the application solves the problems that the bubble bag is not tightly sealed, external impact, protection failure and other factors produce air leakage of the bubble bag, so that the bubble bag loses the protection function.

The second embodiment of the present application further includes, as shown in fig. 3, a packaging structure 400, including the above-mentioned air bubble bag structure 300, where the air bubble bag structure 300 is configured to enclose at least a portion of the object to be packaged 420. In this embodiment, during packaging, the air bubble bag structure 300 is enclosed on the object 420 to be packaged according to actual requirements, so as to effectively protect the object 420 to be packaged.

In this embodiment, as shown in fig. 4, the packaging structure 400 further includes a housing 310, and the bubble bag structure 300 is configured to be disposed between the housing 310 and the object to be packaged 420; in this embodiment of the application, through setting up shell 310, can prevent effectively that the gasbag from receiving sharp object impact to lead to gas leakage, strengthened packaging structure 400's stability and protective capability.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing is only the embodiments of the present application, and not the patent scope of the present application is limited by the foregoing description, but all equivalent structures or equivalent processes using the contents of the present application and the accompanying drawings, or directly or indirectly applied to other related technical fields, which are included in the patent protection scope of the present application.

Claims (10)

1. The bubble bag structure is characterized by comprising an air bag structure and a supporting piece, wherein the air bag structure is provided with an air bag cavity, and the supporting piece is movably accommodated in the air bag cavity;

the air bag structure comprises a first bottom film and a second bottom film, and the first bottom film and the second bottom film are enclosed to form an air bag cavity.

2. The bubble bag structure according to claim 1, wherein the bubble bag structure comprises a plurality of balloon structures and the support corresponding to the balloon structures, the plurality of balloon structures being connected by a connector.

3. The bubble bag structure according to claim 2, wherein the plurality of bladder structures and the connector are integrally formed.

4. The bubble bag structure according to claim 1, wherein the airbag structure includes an inflation hole provided at an end of the airbag structure.

5. The bubble bag structure according to claim 4, wherein the airbag structure further comprises a check valve provided in the inflation hole.

6. The bubble bag structure according to claim 1, wherein the support member is a tube structure having a first opening and a second opening provided opposite to each other, the tube structure extending in an extending direction of the air bag chamber.

7. The bubble bag structure of claim 6, wherein the support member is a paper tube.

8. The bubble bag structure according to any one of claims 1-7, wherein the airbag structure is selected from a double aluminum bag, a yin-yang bag, or an aluminum plated bag.

9. A packaging structure, characterized in that the packaging structure comprises a bubble bag structure according to any one of claims 1-8 for enclosing at least part of the object to be packaged.

10. The packaging structure of claim 9, further comprising a housing, the bubble bag structure being configured to be disposed between the housing and the item to be packaged.