Packaging shell

Abstract

The utility model relates to a packaging shell which comprises a shell body, the top of the shell body is provided with an opening, and a sealing part is arranged along the edge of the opening in an outward protruding mode. The wrapping piece comprises an open wrapping part and a bonding part which is arranged in an outward protruding mode along the edge of the top of the open wrapping part, the open wrapping part is arranged in the shell, a wrapping cavity is formed by the open wrapping part and the interior of the shell, and the bonding part is bonded with the sealing part; the sealing film is bonded on the bonding part and the sealing part to seal the wrapping cavity, and the bonding force between the sealing film and the bonding part is larger than that between the bonding part and the sealing part. Contents in the shell can be pulled up and leaked out, so that the phenomenon that the contents are sucked at the bottom of the shell and are inconvenient to suck is avoided, and eating is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of food packaging, and more particularly, relates to a packaging shell. BACKGROUND

[0002] As a popular sweet, jelly wins the favor of consumers of all ages with its unique semi-solid form and rich taste. It is carefully prepared from edible gelatin, water, sugar, and fruit juice, etc. Not only does it have a crystal-clear appearance and bright color, but also a soft and sweet taste, making it the first choice for many people during leisure time.

[0003] In the production and transportation process of jelly, it is usually packed in specially designed shells to ensure its integrity and hygiene. These shells are designed to effectively protect jelly from environmental pollution and damage. When the final sales packaging is performed, a sealing film is used to seal the shell to ensure the freshness and taste of the jelly.

[0004] However, when consumers eat jelly, they often encounter difficulties. Because jelly is often adsorbed on the bottom of the shell, it is difficult for consumers to easily suck out the jelly after tearing open the sealing film. This inconvenient eating experience undoubtedly reduces the enjoyment of jelly and the satisfaction of consumers.

[0005] Therefore, there is an urgent need to design a new packaging shell structure that can solve the above technical problems. SUMMARY

[0006] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a packaging shell.

[0007] In order to solve the above technical problems or achieve the above purpose, the utility model adopts the following technical scheme:

[0008] According to one aspect of the utility model, a packaging shell is provided, comprising:

[0009] a shell, the top of the shell is open, and a sealing portion is provided outwardly along the edge of the opening;

[0010] a wrapping piece, the wrapping piece comprises an open wrapping portion and an adhesive portion provided outwardly along the edge of the top of the open wrapping portion, the open wrapping portion is placed in the interior of the shell and forms a wrapping cavity with the interior of the shell, and the adhesive portion is adhered to the sealing portion;

[0011] a sealing film, the sealing film is adhered to the adhesive portion and the sealing portion to seal the wrapping cavity, and the adhesion between the sealing film and the adhesive portion is greater than the adhesion between the adhesive portion and the sealing portion.

[0012] In an embodiment of the utility model, the open wrapping part is set as a wrapping film matched with the inside of the shell, and the edge of the wrapping film is provided with an opening, and the periphery of the opening protrudes from the center line of the shell.

[0013] In an embodiment of the utility model, the open wrapping part is set as a belt structure, which comprises a wrapping belt and an anti-coming-off belt, and the two ends of the wrapping belt are connected with the two ends of the adhesive part, and one end of the anti-coming-off belt is connected with the middle part of the adhesive part and the other end is connected with the middle part of the wrapping belt.

[0014] In an embodiment of the utility model, the belt structure further comprises a reinforcing part, which is connected between the adhesive part and the wrapping belt.

[0015] In an embodiment of the utility model, the outer peripheral edge of the sealing film and the outer peripheral edge of the adhesive part are both provided with a separation guide part, and the separation guide part on the outer peripheral edge of the sealing film is arranged opposite to the separation guide part on the outer peripheral edge of the adhesive part.

[0016] In an embodiment of the utility model, a reinforcing part is arranged between the sealing film and the adhesive part.

[0017] In an embodiment of the utility model, the outer peripheral edge of the sealing film and the outer peripheral edge of the adhesive part protrude from the outer peripheral edge of the sealing part.

[0018] In an embodiment of the utility model, a guide tearing part is arranged on the sealing film.

[0019] In an embodiment of the utility model, the shell is provided with a pressing part on the side away from the wrapping part.

[0020] The technical scheme provided by the utility model has the following advantages compared with the prior art:

[0021] The packaging shell provided by the utility model gives the sealing film an upward pulling force when the consumer opens the packaging shell, thereby tearing the sealing film, at this time, the sealing film is separated from the sealing part, because the adhesive force between the sealing film and the adhesive part is large, the sealing film and the adhesive part can maintain a connection relationship, and the adhesive part is separated from the sealing part, thereby the open wrapping part can be driven to move upward with the sealing film, and because the open wrapping part bears the content (for example, jelly), the content can be pulled up and leaked out. Thus, the phenomenon that the content is adsorbed on the bottom of the shell and is inconvenient to suck can be avoided, and the consumption is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0022] The drawings incorporated into the specification and constituting a part of the specification show embodiments consistent with the present disclosure and, together with the specification, serve to explain the principles of the present disclosure.

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

[0024] Figure 1 The overall structure schematic diagram of the packaging shell provided by one embodiment of the present utility model is shown.

[0025] Figure 2 The overall structure schematic diagram of the packaging shell provided by one embodiment of the present utility model is shown. Figure 1

[0026] Figure 3 The overall structure schematic diagram of the packaging shell provided by one embodiment of the present utility model is shown. Figure 1

[0027] Figure 4 The overall structure schematic diagram of the packaging shell provided by one embodiment of the present utility model is shown.

[0028] Figure 5 The overall structure schematic diagram of the packaging shell provided by one embodiment of the present utility model is shown.

[0029] Wherein, 10, packaging shell; 100, shell; 110, sealing part; 120, extrusion part; 130, opening; 200, wrapping piece; 210, bonding part; 211, reinforcing part; 220, opening wrapping part; 221, opening; 230, wrapping belt; 240, anti-dropping belt; 300, sealing film; 310, guide tearing part; 320, separation guide part. DETAILED DESCRIPTION

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

[0031] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some of the embodiments of the present disclosure, not all the embodiments.

[0032] As Figures 1-3 ​​The diagram shows an overall structural schematic and two exploded structural schematics of a packaging shell provided in one embodiment of the present invention. The packaging shell provided in this embodiment includes a shell 100, a wrapping component 200, and a sealing film 300. The shell 100 has an open top 130 and a sealing portion 110 protruding outward along the edge of the open top 130. The package 200 includes an open package portion 220 and an adhesive portion 210 protruding outward along the top edge of the open package portion 220. The open package portion 220 is placed inside the shell 100 from the open top 130 and forms a package cavity for containing contents inside the shell 100. The adhesive portion 210 is bonded to the sealing portion 110. A sealing film 300 is bonded to the adhesive portion 210 and the sealing portion 110 to seal the package cavity. The adhesive force between the sealing film 300 and the adhesive portion 210 is greater than the adhesive force between the adhesive portion 210 and the sealing portion 110, so that when the sealing film 300 is pulled open, the open package portion 220 is pulled out and the contents leak out from the open portion 220.

[0033] The packaging shell provided by this utility model applies an upward pulling force to the sealing film 300 when the consumer opens the packaging shell, thereby tearing the sealing film 300. At this time, the sealing film 300 detaches from the sealing part 110. Because the adhesive force between the sealing film 300 and the adhesive part 210 is relatively large, the sealing film 300 and the adhesive part 210 can maintain a connection. As the adhesive part 210 detaches from the sealing part 110, it can drive the open wrapping part 220 to move upward with the sealing film 300. Since the open wrapping part 220 carries the contents (e.g., jelly), the contents can be pulled up and leak out. This avoids the phenomenon that the contents are adsorbed at the bottom of the shell 100 and are inconvenient to suck up, making consumption more convenient.

[0034] In the packaging shell shown above in this utility model, such as Figure 2 As shown, in one embodiment, the open wrapping portion 220 can be configured as a wrapping film adapted to the interior of the housing 100, with openings 221 for discharging contents at the lateral edges (both sides and bottom side) of the wrapping film, and the periphery of the openings 221 protruding beyond the center line of the housing 100. Figure 1 The dotted line above the middle shell 100 is set so that the wrapping film covers the center of gravity of the contents.

[0035] In the packaging shell shown above in this utility model, such as Figure 5As shown in another embodiment, the open wrapping part 220 can be provided as a belt structure for wrapping the content, which includes a wrapping belt 230, an anti-off belt 240 and a reinforcing part 211. Two ends of the wrapping belt 230 are connected with two ends of the adhesive part 210, one end of the anti-off belt 240 is connected with the middle part of the adhesive part 210 and the other end is connected with the middle part of the wrapping belt 230, thereby supporting and fixing the content. The reinforcing part 211 is connected between the adhesive part 210 and the wrapping belt 230, which can enhance the connection strength between the adhesive part 210 and the whole belt structure, so that the connection between the two is more stable, and the adhesive part 210 and the belt structure are not easily separated.

[0036] In the packaging shell shown in the above embodiment of the present application, as shown in Figures 4-5 In the alternative embodiment, the outer peripheral edge of the sealing film 300 and the outer peripheral edge of the adhesive part 210 are provided with separation guide parts 320, and the separation guide part 320 on the outer peripheral edge of the sealing film 300 is arranged opposite to the separation guide part 320 on the outer peripheral edge of the adhesive part 210. The sealing film 300 and the adhesive part 210 can be separated by tearing the two separation guide parts 320, so that the content can be completely leaked out, and after the sealing film 300 is peeled off, the adhesive part 210 can be directly pulled up to lift and pull out the content for eating.

[0037] In the packaging shell shown in the above embodiment of the present application, in the alternative embodiment, the sealing film 300 and the adhesive part 210 can be further provided with a reinforcing part. The reinforcing part further connects the sealing film 300 and the adhesive part 210, so that the connection between the two is more stable and they are not easily separated.

[0038] In the packaging shell shown in the above embodiment of the present application, in the alternative embodiment, as shown in Figures 1-5 The outer peripheral edge of the sealing film 300 and the outer peripheral edge of the adhesive part 210 are arranged protruding from the outer peripheral edge of the sealing part 110. This can enable the consumer to wrap the content with the film layer extending outward, to some extent prevent the juice from overflowing on the hand, and be more practical.

[0039] In the packaging shell shown in the above embodiment of the present application, in the alternative embodiment, as shown in Figures 1-5 A guide tearing part 310 is arranged protruding on the sealing film 300, thereby facilitating the consumer to tear the sealing film 300.

[0040] In the packaging shell shown in the above embodiment of the present application, in the alternative embodiment, as shown in Figures 4-5 The shell 100 is provided with a squeezing part 120 for squeezing the content on the side away from the wrapping part 200. The squeezing part 120 further cooperates with the wrapping part 200 to take out the content.

[0041] The above technical solutions of the present application will be described in detail below through specific embodiments.

[0042] In the following specific embodiments, as shown in the XYZ coordinate system, Figure 1 the direction indicated by the arrow of the X axis is right, the direction indicated by the arrow of the Y axis is front, and the direction indicated by the arrow of the Z axis is up. And Figure 1 In the figure, the dotted line above the shell 100 is the midline of the shell 100.

[0043] Embodiment 1

[0044] As shown in the figure, Figures 1-3 In this embodiment, a packaging shell is provided, which includes a shell 100, a wrapping piece 200, and a sealing film 300. The top of the shell 100 is provided as an open 130, and the sealing portion 110 is provided outwardly along the edge of the opening 130, the wrapping piece 200 has an adhesive portion 210 and an open wrapping portion 220 connected to each other, the adhesive portion 210 is adhered to the sealing portion 110, the open wrapping portion 220 is arranged in the shell 100 through the opening 130 to form a wrapping cavity containing the contents with the inside of the shell 100, the sealing film 300 is adhered to the sealing portion 110 and the adhesive portion 210 to seal the wrapping cavity, and the adhesion between the sealing film 300 and the adhesive portion 210 is greater than the adhesion between the adhesive portion 210 and the sealing portion 110, so that when the sealing film 300 is pulled open, the open wrapping portion 220 is lifted and pulled out to pull out the contents, and the contents leak out from the opening of the open wrapping portion 220.

[0045] In this embodiment, the contents are preferably jelly, and of course the contents can be other similar foods or articles, etc., and are not limited to jelly. The material of the shell 100 can be but is not limited to polypropylene or polyethylene terephthalate, and the material of the shell 100 is preferably polypropylene. The shell 100 is preferably a hemispherical shell with the top open, and a circular ring is provided outwardly at the top of the shell 100, i.e., the sealing portion 110 is provided as a circular ring, and of course the shell 100 can also be other shaped shells and the sealing portion 110 can also be other shapes. In the wrapping piece 200, the adhesive portion 210 is connected to the open wrapping portion 220, the top of the wrapping piece 200 is provided as the adhesive portion 210, and the bottom is provided as the open wrapping portion 220. The overall shape of the wrapping piece 200 is adapted to the shape of the shell 100, for example, in this embodiment, the wrapping piece is preferably more than half of the hemispherical shell, the top and side of the wrapping piece are open, the bottom surface of the adhesive portion 210 is adhered to the top surface of a part of the sealing portion 110, and the open wrapping portion 220 is normally arranged in the shell 100 and is pulled up to pull the contents away from the shell 100 when subjected to a pulling force.

[0046] In the process of manufacturing the packaging shell of this embodiment, the package 200 is placed inside the shell 100, and an adhesive is provided between the adhesive part 210 and a part of the sealing part 110. They are then bonded by hot pressing. The contents are then placed into the packaging cavity so that the open packaging part 220 is located at the bottom of the contents and covers the contents. Finally, the sealing film 300 is bonded to the adhesive part 210 and the remaining part of the sealing part 110, thereby sealing the packaging cavity with the sealing film 300 and achieving the purpose of sealing the packaging shell.

[0047] When the consumer opens the packaging shell 10, an upward pulling force is applied to the sealing film 300, causing it to tear. At this point, the sealing film 300 detaches from the sealing part 110. Because the adhesive force between the sealing film 300 and the adhesive part 210 is relatively strong, the sealing film 300 and the adhesive part 210 can maintain their connection. As the adhesive part 210 detaches from the sealing part 110, it can cause the open wrapping part 220 to move upward with the sealing film 300. Since the open wrapping part 220 contains the contents, the contents can be pulled up and leak out. This avoids the phenomenon of the contents adhering to the bottom of the shell 100 and being inconvenient to suck up, making consumption more convenient.

[0048] Example 2

[0049] This embodiment has a similar structure to the packaging shell in Embodiment 1. This embodiment is a further specific implementation of Embodiment 1, with the main difference being that... Figures 1-3 As shown, in this embodiment, the adhesive part 210 can be configured as an adhesive film, the open wrapping part 220 can be configured as a wrapping film adapted to the housing 100, and the lateral edge of the wrapping film is provided with an opening 221 for discharging contents, and the periphery of the opening 221 protrudes from the center line of the housing 100.

[0050] In this embodiment, the bottom surface of the adhesive film is bonded to the top surface of the sealing portion 110, and the top surface of the adhesive film is bonded to the sealing film 300. The inner peripheral edge of the adhesive film is connected to the top tip of the wrapping film. The shape of the adhesive film matches the shape of the sealing portion 110, and the perimeter of the adhesive film is equal to the perimeter of the wrapping film. The shape of the wrapping film matches the shape of the shell 100. The wrapping film and the adhesive film are integrally formed, and the materials of the wrapping film and the adhesive film can be selected, but are not limited to, polyethylene. In use, the adhesive film is bonded to the sealing film 300. When the consumer pulls open the sealing film 300, the wrapping film connected to the adhesive film can pull up the contents and let the contents leak out from the opening 221 for the consumer to consume.

[0051] Of course, alternatively, the specific arrangement of the adhesive portion 210 is subject to actual production conditions, which is not limited herein, and only needs to ensure that the opening film 300 can be pulled out when the opening film 300 is pulled out. For example, the outer peripheral edge of the sealing portion 110 protrudes from the outer peripheral edge of the adhesive portion 210, so that the adhesive area of the opening film 300 and the sealing portion 110 is larger, and the adhesion is more stable. For another example, the inner side edge of the adhesive portion 210 can be smaller than the circumference of the top end of the open wrapping portion 220.

[0052] In the present embodiment, in order to facilitate the use of the wrapping piece 200, as shown in Figures 1-3 The circumferential edge of the opening 221 can protrude from the center line of the shell 100, so that the wrapping film wraps around the center of gravity of the content. The wrapping film is attached inside the shell 100 and is arranged at the rear side of the shell 100. The opening 221 of the wrapping film is arranged at the front side, and the circumferential edge of the opening 221 is arranged beyond the center line, so that the wrapping film can cover the center of gravity of the content, thereby facilitating the pulling out of the content, and avoiding the situation that the content falls back into the shell 100 after being pulled out.

[0053] Of course, in alternative embodiments, the shape and size of the wrapping film are subject to actual production conditions, which are not limited herein, and only need to ensure that the content can be pulled out. For example, the top end of the wrapping film can coincide with the center line of the shell 100, and the bottom end of the wrapping film can protrude from the center line of the shell 100. At this time, the opening 221 of the wrapping film is provided as an inclined surface, which can reduce production costs.

[0054] When the consumer opens the packaging shell 10, an upward pulling force is applied to the opening film 300, thereby tearing the opening film 300. At this time, the opening film 300 is separated from the sealing portion 110. Because the adhesion between the opening film 300 and the adhesive film is large, the opening film 300 and the adhesive film can maintain a connection relationship, and the adhesive film is separated from the sealing portion 110, thereby pulling the wrapping film along with the opening film 300. Because the wrapping film carries the content, the content can be pulled out and leaked out of the opening 221 of the wrapping film. Thus, the phenomenon that the content is adsorbed on the bottom of the shell 100 and is not convenient to suck can be avoided, and the eating is more convenient.

[0055] Embodiment 3

[0056] The present embodiment is similar to embodiment 2, and the difference lies in that, as shown in Figure 4 In the present embodiment, the opening film 300 and the adhesive portion 210 are both provided with a separation guide portion 320.

[0057] In the present embodiment, the outer peripheral edge of the sealing film 300 and the outer peripheral edge of the adhesive portion 210 (adhesive film) are provided with separation guide portions 320, and the two separation guide portions 320 are provided opposite to each other. The separation guide portions 320 can be preferably provided as guide strips. In use, the sealing film 300 and the adhesive portion 210 (adhesive film) can be separated by tearing the two guide strips, so that the content can be completely leaked out. After the sealing film 300 is peeled off, the adhesive portion 210 (adhesive film) can be directly pulled up to lift and pull out the content for eating.

[0058] Of course, in alternative embodiments, the specific arrangement of the separation guide portions 320 can be determined according to actual production needs, which is not limited herein, as long as the sealing film 300 and the adhesive portion 210 can be separated.

[0059] Embodiment 4

[0060] The present embodiment is similar to Embodiment 3, except that, as shown in Figure 5 In the present embodiment, the open wrapping portion 220 is provided as a belt structure for wrapping the content.

[0061] In the present embodiment, the belt structure is connected to the inner peripheral edge of the adhesive portion 210 (adhesive film), and the belt structure wraps the bottom end of the content. By providing the open wrapping portion 220 as a belt structure, the raw material usage can be reduced to some extent, thereby reducing the production cost. When the content is pulled up, the juice can overflow in the shell 100, avoiding the presence of too much juice in the wrapping piece 200 affecting the consumer to take, thereby increasing the practicability of the packaging shell 10.

[0062] Specifically, in the present embodiment, in order to facilitate the use of the belt structure, as shown in Figure 5 Preferably, the belt structure includes a wrapping belt 230 and an anti-falling belt 240. The two ends of the wrapping belt 230 are connected to the two ends of the adhesive portion 210 (adhesive film), and one end of the anti-falling belt 240 is connected to the middle portion of the adhesive portion 210 (adhesive film) and the other end is connected to the middle portion of the wrapping belt 230, so as to support and fix the content.

[0063] In the present embodiment, the two ends of the wrapping belt 230 are connected to the inner peripheral edges of the two ends of the adhesive portion 210 (adhesive film), and the top end of the anti-falling belt 240 is connected perpendicularly to the inner peripheral edge at the center of the adhesive portion 210 (adhesive film), and the bottom end of the anti-falling belt 240 is connected perpendicularly to the center of the wrapping belt 230, so as to better bear the content through the anti-falling belt 240, avoiding the phenomenon that the content easily falls back into the shell 100 when there is only the wrapping belt 230.

[0064] Of course, in other alternative embodiments, the number of belts in the belt structure can be more than two, which is not limited, as long as the content can be supported and pulled up.

[0065] In addition, in the present embodiment, in order to facilitate the stable connection between the belt structure and the adhesive part 210 (adhesive film), as shown in Figure 5 The belt structure is also provided with a reinforcing part 211 connected between the adhesive part 210 and the wrapping belt 230. Preferably, the reinforcing part 211 is triangular in shape. By providing the reinforcing part 211, the connection strength between the adhesive part 210 and the entire belt structure can be enhanced, so that the connection between the two is more stable, and the adhesive part 210 (adhesive film) and the belt structure are not easily separated. Alternatively, the reinforcing part 211 can have other shapes, and multiple reinforcing parts 211 can be provided.

[0066] Embodiment 5

[0067] The present embodiment can be similar to Embodiment 1, Embodiment 2, Embodiment 3, or Embodiment 4, except that in the present embodiment, a reinforcing part (not shown) is provided between the sealing film 300 and the adhesive part 210.

[0068] In the present embodiment, the reinforcing part can be, but is not limited to, a connecting film, which further connects the sealing film 300 and the adhesive part 210, so that the connection between the two is more stable, and the two are not easily separated.

[0069] Embodiment 6

[0070] The present embodiment can be similar to Embodiment 1, Embodiment 2, Embodiment 3, Embodiment 4, or Embodiment 5, except that in the present embodiment, the outer peripheral edge of the sealing film 300 and the outer peripheral edge of the adhesive part 210 are provided protruding from the outer peripheral edge of the sealing part 110.

[0071] In the present embodiment, as shown in Figure 1 The outer peripheral edge of the sealing film 300 and the outer peripheral edge of the adhesive part 210 are provided extending outward and protruding from the outer peripheral edge of the sealing part 110, so that the consumer can wrap the contents with the outwardly extending film layer, to some extent preventing the juice from overflowing on the hand, and therefore, the utility is stronger.

[0072] Embodiment 7

[0073] The present embodiment can be similar to Embodiment 1, Embodiment 2, Embodiment 3, Embodiment 4, Embodiment 5, or Embodiment 6, except that, as shown in Figure 4 and 5 In the present embodiment, in order to facilitate further extrusion of the contents, one side of the shell 100 is provided with a pressing part 120 for extruding the contents.

[0074] Specifically, the thickness of the extrusion part 120 is thin, so that the shell 100 can be extruded to deform, so that the content can be further pushed out. Wherein, the extrusion part 120 can be arranged on the side of the shell 100 away from the wrapping part 200, that is, on the front side of the shell 100, so as to further cooperate with the wrapping part 200 to take out the content.

[0075] Of course, the specific arrangement of the extrusion part 120 is subject to actual production conditions, which is not limited here, as long as it can push out the content.

[0076] Embodiment 8

[0077] This embodiment can be similar to embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5, embodiment 6 or embodiment 7, the difference is that in order to facilitate the consumer to tear the sealing film 300, as shown, the guide tearing part 310 is arranged on the sealing film 300. Figures 1-5

[0078] Specifically, the guide tearing part 310 can be arc-shaped, but not limited to, by arranging the guide tearing part 310 on the sealing film 300, so as to facilitate the consumer to tear the sealing film 300. Wherein, the guide tearing part 310 can be arranged on the side away from the adhesive part 210, that is, on the front side of the sealing film 300.

[0079] In addition, in order to increase the practicability, in the alternative embodiment, the sealing film 300 is provided with an indication mark. The indication mark can be an arrow, but not limited to, which indicates the tearing direction, so as to facilitate the use of the packaging shell 10.

[0080] As can be seen from the above embodiments 1-8, the packaging shell provided by the utility model gives the sealing film an upward pulling force when the consumer opens the packaging shell, so as to tear the sealing film. At this time, the sealing film is separated from the sealing part. Because the adhesion between the sealing film and the adhesive part is large, the sealing film and the adhesive part can maintain a connection relationship, while the adhesive part is separated from the sealing part, so as to drive the open wrapping part to move upward with the sealing film. Because the open wrapping part carries the content (for example, jelly), the content can be pulled out and the content can be leaked. Thus, the phenomenon that the content is adsorbed on the bottom of the shell and is not convenient to suck can be avoided, so that the food is more convenient to eat.

[0081] ​In the utility model, unless another definite provision and limitation, the term " install " " link " " connect " " fixed " and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can be indirectly connected through intermediate medium, can be the communication or the interaction relationship of two elements of two elements inside.For the ordinary skill in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0082] It should be noted that in this paper, such as " first " and " second " and other relational terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term " includes " " contains " or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in the process, method, article or equipment. Without more limitations, the element defined by the sentence " includes one… " does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0083] The above is only the embodiment of the present application, which enables those skilled in the art to understand and implement the present application. Various modifications of the embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments described herein, but will conform to the widest range consistent with the principles and features disclosed herein.

Claims

1. A packaging shell characterized in that, The application relates to a packaging device, which comprises: a shell, a top of the shell being provided with an opening, and a sealing part being provided on an edge of the opening and protruding outward; a wrapping part, the wrapping part comprising an open wrapping part and a bonding part provided on an edge of a top of the open wrapping part and protruding outward, the open wrapping part being arranged in the shell and forming a wrapping cavity with the shell, and the bonding part being bonded with the sealing part; a sealing film, the sealing film being bonded on the bonding part and the sealing part to seal the wrapping cavity, and a bonding force between the sealing film and the bonding part being greater than a bonding force between the bonding part and the sealing part.

2. The packaging shell of claim 1, wherein, The open wrapping part is provided with a wrapping film matched with the shell, and an opening is arranged at a lateral edge of the wrapping film, and a circumferential edge of the opening protrudes from a center line of the shell.

3. The packaging shell of claim 1, wherein, The open wrapping part is provided with a belt structure, the belt structure comprising a wrapping belt and an anti-off belt, two ends of the wrapping belt being connected with two ends of the bonding part, and one end of the anti-off belt being connected with a middle part of the bonding part and the other end being connected with a middle part of the wrapping belt.

4. The packaging shell of claim 3, wherein, The belt structure further comprises a reinforcing part connected between the bonding part and the wrapping belt.

5. The packaging shell of claim 1, wherein, A separation guide part is arranged on an outer circumferential edge of the sealing film and an outer circumferential edge of the bonding part, and the separation guide part on the outer circumferential edge of the sealing film is arranged opposite to the separation guide part on the outer circumferential edge of the bonding part.

6. The packaging shell of claim 1, wherein, A reinforcing part is arranged between the sealing film and the bonding part.

7. The packaging shell of claim 1, wherein, The outer circumferential edge of the sealing film and the outer circumferential edge of the bonding part protrude from an outer circumferential edge of the sealing part.

8. The packaging shell of claim 1, wherein, A guide tearing part is arranged on the sealing film.

9. The packaging shell of claim 1, wherein, The shell is provided with a pressing part away from the wrapping part.

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