Jelly packaging bag
By introducing metal stretch strips and multi-layer composite film structure into the jelly packaging bag, the safety problem of difficulty in inhaling and sucking jelly in the jelly packaging bag is solved, and the fragility of the jelly and the portability and stability of the packaging are achieved.
Patent Information
- Application Number
- CN202421001152.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-10
AI Technical Summary
After the jelly volume of existing jelly packaging bags decreases, the remaining jelly is difficult to inhale, and users need to squeeze with their fingers and are prone to choking, which is especially safety hazards for children.
A jelly packaging bag was designed, using metal extension strips to entrain the edge of the bag side, allowing the bag film to fold and deform, combining a multi-layer composite film with composite lamination of polyethylene, polyester resin, polyamide and aluminum film to form a high extension The packaging structure is equipped with jelly filter holes and oblique mouthpiece structure at the suction nozzle, and the bottom extension can be bent and supported with a vertical support bag.
The jelly storage chamber is fully squeezed, reducing the risk of waste and suction. The jelly is fragile and small blocks, reducing the risk of choking, and the packaging bag is stable and independent, making it easy to carry and store.
Smart Images
Figure CN222292418U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging, in particular to a jelly packaging bag. Background Art
[0002] Jelly packaging bags generally adopt a structure consisting of a nozzle and a bag body. The bag body is generally a self-standing bag that can stand on a plane. The nozzle part can be seen as a combination of a bottle mouth and a straw. These two parts are closely combined to form a package that supports sucking. Compared with common packaging forms, its biggest advantage is portability. It can be easily put into a backpack or even a pocket, and the volume can be reduced as the contents decrease, making it more convenient to carry.
[0003] However, as the jelly in the jelly packaging bag is sucked, its volume is reduced to a certain extent, and it is difficult to suck the remaining small amount of jelly into the suction nozzle at the bag mouth. Jelly is a fluid gel, and it is unreliable and inconvenient to rely on the user to squeeze it with his fingers. If the user sucks too hard or inverts it, the strip of jelly can easily cause the user to choke, which may be dangerous, especially since many of the users of jelly are generally children. Utility Model Content
[0004] In view of this, the purpose of the present invention is to provide a jelly packaging bag to solve the above problems.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
[0006] The utility model provides a jelly packaging bag, which comprises a first bag side film, a second bag side film, a bag bottom film, a suction nozzle and a nozzle screw cap;
[0007] The top of the first bag side film and the top of the second bag side film are bonded by heat and pressure to form a bag top seal, the side edge of the first bag side film and the side edge of the second bag side film are bonded by heat and pressure to form a bag side seal, the bag bottom film and the bottom of the first bag side film are bonded by heat and pressure to form a first bag bottom extension, the bag bottom film and the bottom of the second bag side film are bonded by heat and pressure to form a second bag bottom extension, the first bag side film, the second bag side film and the bag bottom film are enclosed to form a jelly containing cavity of the jelly packaging bag, the first bag bottom extension and the second bag bottom extension can be bent and extended outward to support the jelly packaging bag to stand upright, the suction nozzle is enclosed in the bag top seal, and the nozzle screw cover is provided on the suction nozzle;
[0008] Wherein, a metal extension strip is encapsulated in the bag side seal, so that the first bag side film and the second bag side film can be folded, deformed and rolled up to squeeze the content in the jelly containing cavity.
[0009] Preferably, an adhesive strip is arranged on the mutually facing surfaces of the first bag bottom extension and the second bag bottom extension, so that the first bag bottom extension and the second bag bottom extension can be bonded to each other as a whole.
[0010] Preferably, a jelly filter hole is hollowed out on the outer wall of the suction nozzle in the jelly containing cavity of the suction nozzle.
[0011] Preferably, the first bag side film, the second bag side film and the bag bottom film are all multi-layer composite films of polyethylene, polyester resin, polyamide and aluminum film laminated together.
[0012] Preferably, the top sealing edge of the bag is hollowed out to form a hand-carrying slot.
[0013] Preferably, the opening direction of the suction nozzle is an oblique mouth structure inclined to the side sealing edge of the bag.
[0014] Preferably, the bag side seals on both sides are encapsulated with the metal extension strip, and the metal extension strip extends from one end of the junction of the bag side seal and the bag top seal to the bottom end of the bag side seal.
[0015] The technical effects achieved by the technical solution of the utility model mainly include:
[0016] The above-mentioned jelly packaging bag sandwiches a metal extension strip between the first bag side film and the second bag side film, so that the side edge of the first bag side film and the side edge of the second bag side film are hot-pressed and bonded to form a bag side sealing edge with the metal extension strip sealed inside. Therefore, by utilizing the high ductility of the metal extension strip that can be deformed and maintain the deformed state without rebounding, the user can fold the first bag side film and the second bag side film, and roll them up from the bag bottom film side toward the suction nozzle side, so that the jelly accommodating cavity can be fully squeezed, and the jelly inside the jelly accommodating cavity can be easily pushed to the suction nozzle side, thereby improving the user experience and reducing the waste of jelly.
[0017] The jelly can be easily crushed into small pieces that are easier to suck when folded and rolled, reducing the risk of the user choking due to excessive sucking or sucking upside down, and can further effectively compress the volume of the jelly containing cavity, making it easier to store and convenient for the user to carry temporarily for later disposal;
[0018] Since the first bag bottom edge and the second bag bottom edge can be bent and extended outward to support the jelly packaging bag to stand upright, the jelly packaging bag can be more stably maintained on a plane by the first bag bottom edge and the second bag bottom edge. The hard first bag bottom edge and the second bag bottom edge extending outward also make it easy for the jelly packaging bag to be folded and rolled around the two as fixed center points. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1This is a schematic diagram of the structure of the jelly packaging bag provided by the utility model;
[0020] Figure 2 is a side sectional view of the jelly packaging bag;
[0021] Figure 3 For the corresponding Figure 2 Schematic diagram of the state change of the first bag side film and the second bag side film of the jelly packaging bag after folding, deformation and rolling.
[0022] The reference numerals in the above drawings are:
[0023] The first bag side film 1, the jelly containing cavity 10, the bag top sealing edge 12, the carrying slot 120, the second bag side film 2, the bag side sealing edge 21, the metal extension strip 211, the bag bottom film 3, the first bag bottom extension edge 31, the second bag bottom extension edge 32, the suction nozzle 4, the jelly filter hole 40, and the mouth screw cover 5. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the specific embodiments of the utility model are described in detail below in conjunction with the accompanying drawings. Examples of these preferred embodiments are illustrated in the accompanying drawings. The embodiments of the utility model shown in the accompanying drawings and described according to the accompanying drawings are merely exemplary, and the utility model is not limited to these embodiments.
[0025] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the solution according to the present invention are shown in the accompanying drawings, while other details that are not very relevant are omitted.
[0026] Reference Figures 1 to 3 As shown, an embodiment of the utility model provides a jelly packaging bag, which includes a first bag side film 1, a second bag side film 2, a bag bottom film 3, a suction nozzle 4 and a nozzle screw cover 5.
[0027] The top of the first bag side film 1 and the top of the second bag side film 2 are bonded by hot pressing to form a bag top seal 12, the side edge of the first bag side film 1 and the side edge of the second bag side film 2 are bonded by hot pressing to form a bag side seal 21, the bag bottom film 3 and the bottom of the first bag side film 1 are bonded by hot pressing to form a first bag bottom extension 31, the bag bottom film 3 and the bottom of the second bag side film 2 are bonded by hot pressing to form a second bag bottom extension 32, the first bag side film 1, the second bag side film 2 and the bag bottom film 3 are enclosed to form a jelly containing cavity 10 of the jelly packaging bag, the first bag bottom extension 31 and the second bag bottom extension 32 can be bent and extended outward to support the jelly packaging bag to stand upright, the suction nozzle 4 is encapsulated in the bag top seal 12, and the mouth screw cover 5 is covered on the suction nozzle 4.
[0028] The bag side sealing edge 21 is encapsulated with a metal extension strip 211 , so that the first bag side film 1 and the second bag side film 2 can be folded, deformed and rolled up to squeeze the content in the jelly containing cavity 10 .
[0029] The jelly packaging bag provided by the embodiment of the utility model comprises a metal stretch strip 211 sandwiched between the first bag side film 1 and the second bag side film 2, so that the side edge of the first bag side film 1 is hot-pressed and bonded with the side edge of the second bag side film 2 to form a bag side sealing edge 21 with the metal stretch strip 211 sealed inside. As a result, the metal stretch strip 211 can be deformed and maintain the high stretchability of the deformed state without rebounding. The user can fold the first bag side film 1 and the second bag side film 2, and roll them from the side of the bag bottom film 3 toward the side of the suction nozzle 4. The jelly containing cavity 10 can be fully squeezed, and the jelly inside the jelly containing cavity 10 can be easily pushed to the side of the suction nozzle, thereby reducing waste and improving user experience. The jelly can be easily crushed into small pieces that are easier to suck under folding and rolling, thereby reducing the risk of choking caused by excessive sucking or inverted sucking. The volume of the jelly containing cavity 10 can be further effectively compressed, making it easier to store and convenient for users to carry temporarily for subsequent disposal.
[0030] Since the first bag bottom extension 31 and the second bag bottom extension 32 can be bent and extended outward to support the jelly packaging bag to stand upright, the jelly packaging bag can be more stably maintained on a plane by the first bag bottom extension 31 and the second bag bottom extension 32. The first bag bottom extension 31 and the second bag bottom extension 32 extend outward, which also makes it easy for the jelly packaging bag to be folded and rolled around the first bag bottom extension 31 and the second bag bottom extension 32 as fixed center points.
[0031] Furthermore, in order to make the rolled and folded structures tighter, an adhesive strip is provided on the surfaces of the first bag bottom extension 31 and the second bag bottom extension 32 facing each other, so that the first bag bottom extension 31 and the second bag bottom extension 32 can be bonded to each other as a whole, and the structure after bonding as a whole can be folded more easily.
[0032] The outer wall of the suction nozzle 4 in the jelly containing cavity 10 is hollowed out to form a jelly filter hole 40. Jelly blocks that are too large will be isolated by the jelly filter hole 40 and can be crushed into small blocks that are easier to suck under pressure by the edges of the jelly filter hole 40, further reducing the risk of choking caused by excessive sucking or inverted sucking by the user.
[0033] In this embodiment, the first bag side film 1, the second bag side film 2 and the bag bottom film 3 are all multi-layer composite films laminated with polyethylene, polyester resin, polyamide and aluminum film. The jelly packaging bag can have the high strength of the repeatedly packaged polyester resin and composite aluminum packaging bags in bottles, and the surface film layer is convenient for printing patterns on the surface, which is beautiful and generous.
[0034] By using die-cutting and other processes, the bag top sealing edge 12 is hollowed out to form a carrying groove 120, and a plastic handle can be installed in the carrying groove 120, so that the user can lift the jelly packaging bag to suck or carry it.
[0035] In this embodiment, the opening direction of the suction nozzle 4 is an oblique mouth structure inclined to the bag side sealing edge 21. The oblique mouth structure is a common jelly packaging bag structure and is widely used.
[0036] Specifically, the bag side seals 21 on both sides are encapsulated with the metal extension strip 211, and the metal extension strip 211 extends from one end of the junction of the bag side seal 21 and the bag top seal 12 to the bottom end of the bag side seal 21, so that the first bag bottom extension 31 and the second bag bottom extension 32 can also utilize the metal extension strip 211 to be stably deformed.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. 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 these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0038] The above is only a specific implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.
Claims
1. A jelly packaging bag, characterized in that: It comprises a first bag side film (1), a second bag side film (2), a bag bottom film (3), a suction nozzle (4) and a nozzle screw cap (5), The top of the first bag side film (1) and the top of the second bag side film (2) are bonded by heat and pressure to form a bag top seal (12); the side edge of the first bag side film (1) and the side edge of the second bag side film (2) are bonded by heat and pressure to form a bag side seal (21); the bag bottom film (3) and the bottom of the first bag side film (1) are bonded by heat and pressure to form a first bag bottom extension (31); the bag bottom film (3) and the bottom of the second bag side film (2) are bonded by heat and pressure to form a second bag bottom extension (32); the first bag side film (1), the second bag side film (2) and the bag bottom film (3) are enclosed to form a jelly containing cavity (10) of the jelly packaging bag; the first bag bottom extension (31) and the second bag bottom extension (32) can be bent and extended outward to support the jelly packaging bag to stand upright; the suction nozzle (4) is enclosed in the bag top seal (12); the nozzle screw cover (5) is covered on the suction nozzle (4); The bag side sealing edge (21) is encapsulated with a metal extension strip (211), so that the first bag side film (1) and the second bag side film (2) can be folded, deformed and rolled up to squeeze the contents in the jelly containing cavity (10).
2. The jelly packaging bag according to claim 1, characterized in that: An adhesive strip is provided on the mutually facing sides of the first bag bottom extension (31) and the second bag bottom extension (32), so that the first bag bottom extension (31) and the second bag bottom extension (32) can be bonded to each other as a whole.
3. The jelly packaging bag according to claim 1, characterized in that: The outer wall of the suction nozzle (4) in the jelly containing cavity (10) is hollowed out to form a jelly filter hole (40).
4. The jelly packaging bag according to claim 1, characterized in that: The first bag side film (1), the second bag side film (2) and the bag bottom film (3) are all multi-layer composite films laminated with polyethylene, polyester resin, polyamide and aluminum film.
5. The jelly packaging bag according to claim 1, characterized in that: The bag top sealing edge (12) is hollowed out to form a hand-carrying groove (120).
6. The jelly packaging bag according to claim 1, characterized in that: The opening direction of the suction nozzle (4) is an oblique mouth structure inclined towards the bag side sealing edge (21).
7. The jelly packaging bag according to any one of claims 1 to 6, characterized in that: The bag side seal edges (21) on both sides are encapsulated with the metal extension strip (211), and the metal extension strip (211) extends from one end of the junction of the bag side seal edge (21) and the bag top seal edge (12) to the bottom end of the bag side seal edge (21).