CN212314435U

CN212314435U - Packaging structure

Info

Publication number: CN212314435U
Application number: CN202020301951.3U
Authority: CN
Inventors: 刘桓秀
Original assignee: Shunqihe Shenzhen Technology Co Ltd
Current assignee: Shunqihe Shenzhen Technology Co Ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-01-08
Anticipated expiration: 2030-03-12

Abstract

The application discloses a packaging structure. The packaging structure comprises a sheet, wherein a first inner bag and a second inner bag are arranged in the sheet in a crossed mode, a cold insulation medium is filled in the first inner bag, and a buffer medium is filled in the second inner bag. This application embodiment is through being provided with cold insulation medium and buffer medium in packaging structure simultaneously, wherein, cold insulation medium can make packaging structure have the heat preservation function, and buffer medium makes packaging structure have buffer function, thereby makes packaging structure possess heat preservation function and buffer function simultaneously, and through will fill respectively and have the first inner bag and the second inner bag cross arrangement of cold insulation medium and buffer medium, makes packaging structure avoid appearing the uneven phenomenon of control by temperature change or buffering inequality.

Description

Packaging structure

Technical Field

The application relates to the technical field of packaging, in particular to a packaging structure.

Background

With the progress of the times and the rapid development of the society, at present, the rapid development of the e-commerce logistics is changing the life style of people, the requirements of consumers on the living quality are higher and higher, in daily life, the requirements of the consumers on the types of food are richer and richer, and due to the large territorial area of the country and the diversity of various environments of the south, north and west, the food types with unique quality are provided in all areas, for example, the requirements of the northwest areas of the body on seafood and the southeast areas on some rare mushrooms, in order to meet the requirements of the consumers, the preservation technology of the e-commerce logistics is researched and developed in a large quantity by the prior art at present, but the market requirements cannot be completely met.

Disclosure of Invention

The embodiment of the application provides a packaging structure, through be provided with cold insulation medium and buffer medium on packaging structure simultaneously, wherein, cold insulation medium can make packaging structure have the heat preservation function, buffer medium makes packaging structure have buffer function, thereby make packaging structure possess heat preservation function and buffer function simultaneously, and through will fill respectively and have the first inner bag and the second inner bag cross arrangement of cold insulation medium and buffer medium, make packaging structure avoid appearing the uneven phenomenon of control by temperature change or buffering inequality.

The embodiment of the application provides a packaging structure, including the sheet, the cross arrangement has first inner bag in the sheet with the second inner bag, it has cold-proof medium to fill in the first inner bag, it has buffer medium to fill in the second inner bag.

In some embodiments, the first inner bag is provided with tightening ports at equal intervals.

In some embodiments, at least one fastener strip is disposed on the outer side of the sheet material, and the at least one fastener strip is disposed transversely on the sheet material.

In some embodiments, a glue is disposed between the at least one fastening strip and the sheet material, and the glue is located above the tightening opening.

In some embodiments, at least one take-up strip is disposed on the sheet, the at least one take-up strip being disposed longitudinally on the sheet, the take-up strip being located above the second inner bag.

In some embodiments, a side end of the at least one tightening strip is adhered to the at least one fastening strip.

In some embodiments, the other end of the at least one tightening strip is provided with an adhesive structure.

In some embodiments, the sheet is provided with at least one easy-tear line for dispensing the packaging structure, and the at least one easy-tear line is longitudinally arranged on the sheet.

In some embodiments, the packaging structure is provided with fold lines for folding the packaging structure, the fold lines being provided transversely on the sheet.

In some embodiments, the fold line is located in the middle of the sheet and divides the sheet into two portions.

The packaging structure that this application embodiment provided, this packaging structure includes the sheet, the cross arrangement has first inner bag in the sheet with the second inner bag, it has cold-proof medium to fill in the first inner bag, it has buffer medium to fill in the second inner bag. This application embodiment is through being provided with cold insulation medium and buffer medium in packaging structure simultaneously, wherein, cold insulation medium can make packaging structure have the heat preservation function, and buffer medium makes packaging structure have buffer function, thereby makes packaging structure possess heat preservation function and buffer function simultaneously, and through will fill respectively and have the first inner bag and the second inner bag cross arrangement of cold insulation medium and buffer medium, makes packaging structure avoid appearing the uneven phenomenon of control by temperature change or buffering inequality.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a packaging structure provided in an embodiment of the present application;

fig. 2 is another schematic structural diagram of a packaging structure provided in an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The embodiment of the application provides a packaging structure. The details will be described below.

Referring to fig. 1 to 2, fig. 1 is a schematic structural diagram of a packaging structure provided in an embodiment of the present application, wherein the packaging structure 10 includes a sheet 101, a first inner bag 102 and a second inner bag 103 are crosswise arranged in the sheet, the first inner bag is filled with a cooling medium, and the second inner bag is filled with a buffer medium.

In this embodiment, the sheet 101 may be formed by heat-sealing an upper film and a lower film, wherein the first inner bag 102 and the second inner bag 103 may be adhered to each other or may be spaced apart from each other.

Further, the first inner bag 102 is filled with a cold insulation medium, which is used for absorbing heat in the environment, so that the package can be in a continuous proper temperature environment, specifically, the cold insulation medium may be ice, bio-ice, and the like, and is not limited specifically, the second inner bag 103 is filled with a buffer medium, which is used for buffering impact force, so as to prevent the package from being damaged by impact due to bumping during transportation, specifically, the buffer medium may be gas, cotton wool, and the like, and is not limited specifically.

It should be understood that the packaging structure 10 provided by the present application can be applied to any packaging material requiring heat preservation and buffering functions, for example, can be applied to packaging fresh fruits, vegetables and the like, and can also be applied to precision instruments and the like, specifically, since fruits harvested from fruits and vegetables are still a living organism, complex life activities such as dormancy, moisture evaporation and respiration can be performed. These activities are closely related to the preservation of fruits, affect and restrict the storage life of the fruits, wherein the external factors influencing the metabolic activities and the storage effect of the fruits are mainly temperature and the like.

In particular, the temperature influences the physical, biochemical and mutagenic reactions in fruit storage, and is an important factor in determining the storage quality of fruits. The low temperature can inhibit fruit respiration and other metabolic processes, and can reduce the kinetic energy of water molecules, so that the evaporation rate of liquid water is reduced, thereby delaying senescence and keeping the fruits fresh and full. The optimal storage temperature of different varieties of fruits shows great difference, and for most fruits, the storage stability of the fruits can be promoted and the shelf life of the fruits can be prolonged by adopting the temperature as low as possible on the premise of not causing cold damage or freezing damage.

To sum up, this application embodiment is through being provided with cold insulation medium and buffer medium in packaging structure 10 simultaneously, wherein, cold insulation medium can make packaging structure 10 have the heat preservation function, and buffer medium makes packaging structure 10 have buffer function, thereby makes packaging structure 10 possess heat preservation function and buffer function simultaneously, and through first inner bag and the second inner bag cross arrangement that will fill respectively with cold insulation medium and buffer medium, makes packaging structure 10 avoid appearing the uneven phenomenon of control by temperature change or buffering inequality.

In some embodiments, the first inner bag 102 is provided with cinch ports 104 at equal intervals.

In this embodiment, the first inner bag 102 is provided with tightening openings 104 at equal intervals, and the diameters of the tightening openings 104 are smaller than the diameter of the first inner bag 102. It will be appreciated that, when the area of the packaging structure 10 is small, the plurality of tightening openings 104 are disposed at equal intervals and there are a plurality of tightening openings 104, so as to prevent the packaging structure 10 from being damaged due to excessive bending during the packaging process.

In some embodiments, at least one fastener strip 105 is disposed on the outside of the sheet 101, and is disposed transversely to the sheet 101.

In the present embodiment, the outside of the sheet 101 is opposite to the inside of the sheet 101, and it is understood that the sheet 101 is formed by heat-sealing upper and lower films, wherein the inside of the sheet 101 is between the upper and lower films, and the outside of the sheet 101 is on the opposite side of the upper and lower films.

In this embodiment, at least one fastening strip 105 is disposed on the outer side of the sheet 101, and the at least one fastening strip 105 may be one fastening strip 105 or a plurality of fastening strips 105, and the specific number is not limited.

In this embodiment, the at least one clamping strip 105 is transversely disposed on the sheet 101, wherein the sheet 101 is generally prepared from left to right in the preparation process, the first inner bag 102 and the second inner bag 103 are sequentially disposed in the sheet 101 in an intersecting manner, the transverse direction is parallel to the left to right direction, and the clamping strip 105 can fix the first inner bag 102 and the second inner bag 103 disposed inside the sheet 101, so as to prevent the first inner bag 102 or the second inner bag 103 from shifting inside the sheet 101.

Further, in some embodiments, a glue 106 is disposed between the at least one fastening strip 105 and the sheet 101, and the glue 106 is located above the tightening opening 104.

In this embodiment, the glue 106 bonds at least the first clamping strip 105 and the sheet 101, the bonding point is located above the tightening opening 104, the width of the bonding is not smaller than the diameter of the tightening opening 104, and the sheet 101 and the tightening opening 104 are further clamped by the arrangement of the glue 106 and the limitation of the clamping strip 105, so as to limit the position of the first inner bag 102, thereby preventing the first inner bag 102 from shifting inside the sheet 101, it should be understood that the glue 106 does not adhere to the first inner bag 102 or the second inner bag 103 inside the sheet 101.

In some embodiments, at least one take-up strip 107 is disposed on the sheet 101, the at least one take-up strip 107 is disposed longitudinally on the sheet 101, and the take-up strip 107 is positioned above the second inner bag 103.

In this embodiment, at least one tightening strip 107 is disposed on the sheet 101, specifically, one or more tightening strips 107 may be disposed on the sheet 101, for example, 3 tightening strips 107 are disposed on the sheet 101, and the 3 tightening strips 107 may be disposed on the sheet 101 at equal intervals.

In this embodiment, the tightening strip 107 may be used to tighten and fix the packaging structure 10, specifically, the packaging structure 10 may be folded from the middle to make the upper and lower ends of the packaging structure 10 contact, and further, the ends of the upper and lower ends may be heat sealed to make the packaging structure 10 become a cylindrical packaging structure 10, as shown in fig. 2, fig. 2 is another structural schematic diagram of the packaging structure 10 provided in this embodiment of the present application, wherein a containing cavity 201 is formed inside the cylindrical packaging structure 1020, specifically, when the cylindrical packaging structure 10 is used for packaging, a packaging object may be placed in the containing cavity, after all the packaging objects are packaged, the cylindrical packaging structure 10 may not be filled, and thus the inside is loose, although the cylindrical packaging structure 10 has a buffering function, collision may occur between the packaging objects, therefore, the tightening strip 107 can perform a tightening action on the tubular packaging structure 10, so as to prevent the packages in the tubular packaging structure 10 from colliding with each other, thereby effectively improving the protection function of the tubular packaging structure 10.

Further, in some embodiments, one end of the at least one tightening strip 107 is bonded to the at least one fastening strip 105.

In this embodiment, one end of the at least one tightening strip 107 is bonded to the at least one fastening strip 105, and the bonding portion is formed with a full glue 108, wherein, at least one tightening strip 107 can be one, or a plurality of, the same, at least one fastening strip 105 can be one, or a plurality of, in particular, the number of the tightening strip 107 and the fastening strip 105 is not limited, for example, three tightening strips 107 and two fastening strips 105, one of the two fastener strips 105 may be disposed at the lowermost end of the sheet 101, the other fastener strip 105 may be disposed adjacent to the lowermost end of the sheet 101, thereby further fixing one end of the tightening strip 107, preventing the bonded one end from peeling off when the tightening strip 107 is used for tightening, secondly, the three tightening strips 107 may be arranged on the sheet 101 at equal intervals, so that the overall uniform achievement of the tightened effect of the packaging structure 10 is achieved.

Further, in some embodiments, the other end of the at least one tightening strip 107 is provided with an adhesive structure 109.

In this embodiment, the other end of the at least one tightening strip 107 is provided with an adhesive structure, specifically, the adhesive structure may be a double-sided tape, or the other end of the at least one tightening strip 107 may be coated with glue, which is not limited herein.

In this embodiment, the other end of the at least one tightening strip 107 is opposite to the one end of the at least one tightening strip 107 described in the above embodiments, specifically, the one end of the at least one tightening strip 107 is fixed on the sheet 101 by the fastening strip 105, and the other end of the at least one tightening strip 107 is fixed by an adhesive structure provided on the other end.

In some embodiments, at least one tear line 1010 is disposed on the sheet 101 for dispensing the packaging structure 10, and the at least one tear line 1010 is disposed longitudinally on the sheet 101.

In some embodiments, the at least one easy-to-tear line 1010 is longitudinally disposed on the sheet 101, it is understood that, in the practical application process, the prepared packaging structure 10 may be wound into a roll for shipment, so as to increase the transportation efficiency and improve the convenience of use, specifically, when the packaging structures 10 with different sizes and shapes and the amount of the packaged objects are required to be selected, the at least one easy-to-tear line 1010 may be divided according to the practical length requirement of the packaging structure 10, thereby improving the multi-scenario requirement of the packaging structure 10.

In some embodiments, the package structure 10 is provided with a fold line 1011 for folding the package structure 10, and the fold line 1011 is disposed transversely on the sheet 101.

In this embodiment, be provided with the folding line 1011 that is used for carrying out folding with this packaging structure 10 on packaging structure 10, this folding line 1011 transversely sets up on this sheet 101, after filling cold insulation medium and buffer medium respectively in first inner bag 102 and the second inner bag 103 in packaging structure 10, whole packaging structure 10 is in packaging process, need carry out a kink with packaging structure 10, it needs to understand, certain stress can appear in carrying out the inflection in-process to this packaging structure 10, if buckle by force, can destroy whole packaging structure 10, so, through set up folding line 1011 on this packaging structure 10, this stress can effectually be reduced to this folding line 1011, thereby make packaging structure 10 wholeness can obtain promoting.

Further, in some embodiments, the fold line 1011 is located in the middle of the sheet 101 and bisects the sheet 101.

In this embodiment, this folding sets up the middle part at this sheet 101 earlier, and equally divide into two parts with this sheet 101, so, in packaging process, when bending this packaging structure 10, can effectual reduction because packaging structure 10 carries out the stress that crooked and produce, this folding line 1011 equally divides into two parts with sheet 101 simultaneously, can make this stress equally divide, so, this packaging structure 10 atress is even, and can not produce deformation, thereby make cold-proof medium and buffer medium in this packaging structure 10 distribute evenly, the effectual homogeneity that improves this packaging structure 10.

In some embodiments, the packaging structure 10 may further include a refrigerant charging channel and an inflation channel, the refrigerant charging channel includes a refrigerant charging cavity 1012 and a first connection port 1013, the refrigerant charging cavity is connected to the first inner bag 102 through the first connection port, the inflation channel includes a inflation cavity 1014 and a second connection port, and the inflation cavity is connected to the second inner bag 103 through the second connection port.

In this embodiment, by providing the inflation channel, the refrigerant medium can be directly filled into the inflation cavity, and the refrigerant medium passes through the first connection port and enters the first inner bag 102, and similarly, by providing the inflation channel, the buffer medium can be directly filled into the inflation cavity, and the buffer medium passes through the second connection port and enters the second inner bag 103, so that the preparation efficiency of the packaging structure 10 is greatly improved.

In this embodiment, after the first inner bag 102 and the second inner bag 103 are filled, the first through-hole and the second through-hole may be heat-sealed.

In specific implementation, according to the size and the number of the packages, the package structure 10 with a proper length is taken through the easy-to-tear line 1010, then the package structure 10 is folded along the folding line 1011, so that the upper end and the lower end of the package structure 10 are overlapped, the overlapped part of the upper end and the lower end is subjected to heat sealing treatment to obtain the cylindrical package structure 10, then the packages can be placed in the accommodating cavity of the cylindrical package structure 10, the position of the packages in the cylindrical package structure 10 is adjusted, all the tightening strips 107 are shrunk to make the cylindrical package structure 10 fully contact with the packages, the double-sided adhesive on the other end of the tightening strip 107 is torn, and the double-sided adhesive on the other end of the tightening strip 107 is adhered to the cylindrical package structure 10.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The above detailed description is provided for a packaging structure provided in the embodiments of the present application, and the principle and the implementation of the present application are explained in the present application by applying specific examples, and the description of the above embodiments is only used to help understanding the technical solution and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims

1. The packaging structure is characterized by comprising a sheet, wherein a first inner bag and a second inner bag are arranged in the sheet in a crossed mode, a cold insulation medium is filled in the first inner bag, and a buffer medium is filled in the second inner bag.

2. The packaging structure according to claim 1, wherein the first inner bag is provided with tightening ports at equal intervals.

3. The packaging structure of claim 2, wherein the sheet of material is provided with at least one fastener strip on an outer side thereof, the at least one fastener strip being disposed transversely to the sheet of material.

4. The packaging structure of claim 3, wherein a glue is disposed between the at least one fastening strip and the sheet material, the glue being located above the cinch opening.

5. The packaging structure according to claim 3 or 4, wherein at least one tightening strip is provided on the sheet, the at least one tightening strip being provided longitudinally on the sheet, the tightening strip being located above the second inner bag.

6. The packaging structure of claim 5, wherein a side end of the at least one tightening strip is bonded to the at least one fastening strip.

7. The packaging structure of claim 6, wherein the other end of the at least one tightening strip is provided with an adhesive structure.

8. The packaging structure of claim 1, wherein the sheet is provided with at least one tear line for dispensing the packaging structure, the at least one tear line being disposed longitudinally on the sheet.

9. The packaging structure of claim 1, wherein the packaging structure is provided with fold lines for folding the packaging structure, the fold lines being disposed transversely on the sheet of material.

10. The packaging structure of claim 9, wherein the fold line is located in a middle portion of the sheet and bisects the sheet.