Express bag

Abstract

The utility model provides an express bag which comprises a bag body, a zipper, a dismounting part and a protection part, the bag body is provided with an inner cavity and an opening communicated with the inner cavity, the zipper is arranged at the opening and used for sealing the inner cavity, the dismounting part is provided with a pasting face used for being connected with the bag body, and different parts of the pasting face are located on the two sides of the zipper respectively. The protecting part is arranged between the detachable part and the zipper and is used for preventing the detachable part from being adhered to the zipper; according to the arrangement mode, due to the fact that the zipper is of the sealing structure capable of being recycled, in the recycling process of the express bag, the sealing structure does not need to be replaced, use is convenient, and cost can be reduced; moreover, due to the arrangement of the protection piece, the damage piece can be prevented from being adhered to the zipper, and the service life of the express bag can be prolonged; and meanwhile, in the unsealing process, the unsealing part is damaged to form an unsealing trace, so that the express bag has an anti-theft function.

Description

Technical Field

[0001] This application relates to the field of express logistics technology, specifically to an express delivery bag. Background Technology

[0002] In recent years, with the rise of e-commerce, the volume of express delivery parcels has been increasing year by year, leading to a significant increase in the use of disposable packaging and posing a major challenge to environmental protection. Express delivery bags are one of the most widely used disposable packaging materials, making the promotion of reusable express delivery bags an urgent matter.

[0003] Most reusable express bags on the market now require the use of disposable locks to solve the problem of preventing theft during transit. However, disposable locks bring additional costs and operations, making them inconvenient to use. Utility Model Content

[0004] In view of this, this application provides a courier bag that is low in cost and easy to use.

[0005] To achieve the above objectives, this application provides the following technical solution:

[0006] A type of express delivery bag, comprising:

[0007] The bag has an inner cavity and an opening communicating with the inner cavity;

[0008] A zipper is provided at the opening and is used to close the inner cavity;

[0009] The detachable component has an adhesive surface for connecting to the bag body, with different portions of the adhesive surface located on both sides of the zipper, so that the detachable component spans the zipper and is connected to the bag body.

[0010] A protective element is disposed between the damaged component and the zipper, and is used to prevent the damaged component from sticking to the zipper.

[0011] Optionally, it includes a first connecting piece, which is disposed in the area of ​​the bag body for connecting the damaged parts;

[0012] Furthermore, the bonding strength between the first connecting piece and the damaged component is greater than the bonding strength between the bag body and the damaged component.

[0013] Optionally, the protective component is a cover plate, which is disposed on one side of the zipper in the width direction and connected to the bag body; and the cover plate can be folded over to cover the zipper.

[0014] Optionally, a second connecting piece is included, which is disposed in the area of ​​the shielding piece used to connect the damaged part;

[0015] Furthermore, the bonding strength between the second connecting piece and the damaged component is greater than the bonding strength between the shielding piece and the damaged component.

[0016] Optionally, the opening is located on a first side of the bag body, dividing the first side into a first part and a second part; and the first part and the second part are respectively connected to different parts of the adhesive surface.

[0017] Optionally, the protective component is a cover plate capable of covering the zipper;

[0018] Furthermore, in the width direction of the zipper, one edge of the cover is connected to the bag body; in the length direction of the zipper, both edges of the cover are connected to the bag body.

[0019] Optionally, in the width direction of the zipper, the bag body includes a first side and a second side, and the opening is located close to the first side;

[0020] Furthermore, in the width direction of the zipper, the edge of the cover near the second side is connected to the bag body.

[0021] Optionally, the zipper includes a chain strap and a slider that is slidably connected to the chain strap; and when the slider is located at the first end of the chain strap, the zipper closes the inner cavity.

[0022] The damaged component is positioned close to the first end.

[0023] Optionally, the damaged part is a waybill.

[0024] Optionally, the outer surface of the bag has an identification code.

[0025] This application provides a courier bag with a zipper as the sealing structure. Since it is not a disposable component (i.e., it can be reused multiple times), it avoids the need to frequently replace the sealing structure during reuse, thus reducing costs. In addition, the zipper pull is a disposable component, and it is located on the sliding path of the zipper pull. When the bag is opened, the zipper pull is damaged, leaving tamper marks, which gives the courier bag an anti-theft function. Furthermore, based on the above, a protective component is placed between the zipper pull and the zipper to prevent the zipper pull from sticking to the zipper, thereby increasing the zipper's lifespan. This further helps to reduce costs and increase the lifespan of the courier bag. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of a courier bag provided in an embodiment of this application;

[0028] Figure 2 for Figure 1 The front view of the express delivery bag;

[0029] Figure 3 This application provides another front view of a courier bag as an embodiment.

[0030] exist Figures 1-3 middle:

[0031] 1-Bag body, 2-Protective component, 3-First connecting piece, 4-Second connecting piece, 5-Zipper, 6-Identification code, 7-First part, 8-Second part;

[0032] 101 - First side, 102 - Second side, 501 - Chain, 502 - Pull head. Detailed Implementation

[0033] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0034] like Figures 1-3 As shown, the express bag in this embodiment includes a bag body 1, a zipper 5, a detachable component (not shown in the figure), and a protective component 2. Wherein:

[0035] Bag 1 is the main body of the express delivery bag, which has the functions of containing and protecting items and adapting to the needs of logistics transportation. Specifically, bag 1 has an inner cavity (not shown in the figure) and an opening communicating with the inner cavity. Items to be sent can be placed into the inner cavity through the opening so that bag 1 can wrap the items to be sent.

[0036] In practical implementation, the shape and material of the bag 1 can be adapted to the needs, and this application does not impose specific limitations on this.

[0037] For example, in some embodiments, the bag body 1 is configured to be flat, and the bag body 1 is rectangular or trapezoidal, etc.; the material of the bag body 1 can be polyethylene material, polypropylene material, or non-woven fabric, etc.

[0038] Zipper 5 is the structure used to seal the courier bag.

[0039] For example, such as Figure 2 and Figure 3 As shown, in this embodiment, the zipper 5 is located at the opening of the bag body 1, and includes a chain strap 501 and a zipper pull 502. The chain strap 501 includes a first chain strap and a second chain strap, which are connected to the edge of the bag body 1 used to form the opening. The zipper pull 502 is slidably connected to both the first and second chain straps. Both the first and second chain straps have multiple teeth. As the zipper pull 502 slides, the teeth on the first and second chain straps can engage to close the opening, or they can disengage to open the opening.

[0040] Damaged parts are structural components in the express delivery bag used to identify whether the package has been opened.

[0041] Specifically, in this embodiment, the disassembly component has an adhesive surface for connecting the bag body 1, and different parts of the adhesive surface are located on both sides of the zipper 5, so that the disassembly component spans the zipper 5 and connects to the bag body 1.

[0042] In the above configuration, after the damaged component is connected to the bag body 1, it cannot be disassembled without damaging the damaged component and / or the bag body 1. However, since the damaged component spans the zipper 5, opening the bag body 1 using the zipper 5 will inevitably damage the damaged component, leaving tampering marks. This gives the express bag in this embodiment an anti-theft function.

[0043] Based on the working principle of the aforementioned disassembly component, in practical implementation, the disassembly component is preferably made of paper. This makes it more difficult to remove without damage after being pasted onto the surface of the bag body 1, thereby improving the anti-theft function of the express package. Of course, this is not a limitation of this application; the disassembly component can also be made of plastic. However, it should be noted that regardless of the material, the disassembly component should be a disposable structural component, meaning it can only be used once and cannot be reused.

[0044] In some preferred embodiments, the damaged parts should be unique; thus, in practice, the signs of tampering with the courier bag cannot be concealed by replacing the damaged parts, thereby improving the anti-theft capability of the courier bag. For example, the damaged parts can be coded, and the coding information of the damaged parts corresponds one-to-one with the waybill information of the courier.

[0045] In some preferred embodiments, the damaged parts have anti-piracy markings. This control over the circulation of damaged parts prevents the concealment of tampering by replacing them, thus improving the anti-theft capability of the courier bag. For example, the anti-piracy marking could be an adjustment to a specific font detail on the damaged part. Alternatively, it could be a unique watermark on the damaged part. This application does not impose specific limitations on this, and adjustments can be made as needed during implementation.

[0046] Protective component 2 is a structural component used to protect zipper 5.

[0047] Specifically, in this embodiment, the protective component 2 is disposed between the damaged component and the zipper 5, and is used to prevent the damaged component from sticking to the zipper 5. In other words, in this embodiment, the protective component 2 prevents the damaged component from sticking to the zipper 5 by isolating the damaged component and the zipper 5.

[0048] As can be understood, as mentioned above, the damaged component is glued to the bag body 1, and it spans the zipper 5. Given this, if there is no protection between the damaged component and the zipper 5, the damaged component will be directly glued to the zipper 5. Therefore, during the unpacking process, if the damaged component is removed by destructive means, the portion of the damaged component glued to the zipper 5 will be difficult to remove due to the teeth and other structures on the zipper 5. Furthermore, if the damaged component is not cleaned properly, it will affect the smoothness of the zipper pull 502 sliding relative to the zipper belt 501. In this embodiment, the protective component 2 isolates the damaged component from the bag body 1, preventing the damaged component from sticking to the zipper 5, thus effectively avoiding the above situation and improving the service life of the zipper 5.

[0049] In some embodiments, the protective component 2 is a structural component disposed on the bag body 1. In this case, the protective component 2 and the bag body 1 can be two independent structural components or an integral component. This application does not make specific limitations on this.

[0050] In other embodiments, the protective component 2 is an independent structural component, that is, there is no connection between the protective component 2 and the bag body 1; when using the express bag to seal the items to be sent, after the opening is closed with the zipper 5, the protective component 2 is first placed on the surface of the zipper 5, and then the disassembled parts are attached. At this time, the protective component 2 will be connected to the bag body 1 through the disassembled parts, thereby preventing the protective component 2 from falling off during logistics transportation and ensuring the protective effect of the protective component 2.

[0051] The packaging process of the express bag in this embodiment is as follows: After placing the item to be sent into the inner cavity of the bag body 1 through the opening, the opening is closed using the zipper 5. Then, the damaged parts are pasted on the surface of the bag body 1. During the pasting of the damaged parts, care should be taken to ensure that the protective parts 2 isolate the damaged parts from the zipper 5.

[0052] The unpacking process of the express bag in this embodiment is as follows: remove the damaged parts that obstruct the movement of the zipper head 502 (specifically, the damaged parts that obstruct the movement of the zipper head 502 can be torn off, or the damaged parts can be completely removed from the surface of the bag body 1), and then drive the zipper head 502 to move relative to the chain belt 501 to achieve unpacking.

[0053] As mentioned above, the express bag in this embodiment uses zipper 5 as the sealing structure. Since it is not a disposable component (i.e., it can be reused multiple times), the need to frequently replace the sealing structure during the reuse of the express bag can be avoided, which helps to reduce costs. In addition, the tamper-evident component is a disposable structural component, and the tamper-evident component is set on the sliding path of the zipper head 502. When the bag is opened, the tamper-evident component is damaged, thus forming tamper-evident marks, which makes the express bag have the function of preventing theft. Furthermore, on the basis of the above, a protective component 2 is set between the tamper-evident component and the zipper 5, which can prevent the tamper-evident component from sticking to the zipper 5, thereby improving the service life of the zipper 5. Thus, it is beneficial to further reduce costs and improve the service life of the express bag.

[0054] In some embodiments, the express bag includes a first connecting piece 3, which is disposed in the area of ​​the bag body 1 for connecting the damaged parts; and the bonding strength between the first connecting piece 3 and the damaged parts is greater than the bonding strength between the bag body 1 and the damaged parts.

[0055] Understandably, as mentioned above, after the damaged parts are bonded to the bag body 1, it is necessary to ensure that the damaged parts cannot be separated from the bag body 1 without damaging them. This requires the bag body 1 and the damaged parts to have a large bonding strength, which in turn limits the choice of material for the bag body 1.

[0056] Based on the above problems, in this embodiment, the first connecting piece 3 serves as an intermediate structure connecting the bag body 1 and the dismantled component; that is, the bag body 1 is connected to the dismantled component through the first connecting piece 3. This arrangement effectively avoids the limitation imposed by the dismantled component on the material of the bag body 1; thus, it increases the range of material choices for the bag body 1, which is beneficial for adaptive selection of the material of the bag body 1 as needed.

[0057] Regarding the connection method between the first connecting piece 3 and the bag body 1, it can be adapted to the needs during implementation, and this application does not impose specific limitations on it. In an exemplary embodiment, the bag body 1 can be made of non-woven fabric, and the first connecting piece 3 can be a plastic sheet (specifically, it can be made of polyvinyl chloride). The first connecting piece 3 is sewn to the surface of the bag body 1. In addition, the bag body 1 and the first connecting piece 3 can also be connected by riveting or other methods.

[0058] In some embodiments, the protective element 2 is a shielding plate, which is disposed in the width direction of the zipper 5 (the width direction of the zipper 5 is the arrangement direction of the two chain straps 501 that can be connected in the zipper 5, for example, refer to Figure 2The cover is located on one side of the X direction (the same below) and connected to the bag body 1. The cover can cover the zipper 5 by folding it over.

[0059] The aforementioned shielding sheet refers to a sheet-like structure that can cover zipper 5 to isolate zipper 5 from damaged parts.

[0060] The material of the shielding sheet is preferably a flexible material, such as non-woven fabric, flexible plastic and / or rubber. Of course, this is not a specific limitation of this application. In specific implementation, the shielding sheet may also be made of rigid material, such as rigid plastic and / or glass fiber composite material.

[0061] Based on the aforementioned protective component 2 being a shielding plate, the protective component 2 includes a second connecting piece 4, which is disposed in the area of ​​the shielding plate used to connect the damaged component, and the bonding strength between the second connecting piece 4 and the damaged component is greater than the bonding strength between the shielding plate and the damaged component.

[0062] It should be understood that the protective element 2 being a shield is merely one exemplary implementation of the protective element 2, but this application is not limited to this. For example, the protective element 2 can also be a thin film structure; or, the protective element 2 can also be a protrusion between the damaged part and the zipper 5, etc.

[0063] In some embodiments, such as Figures 1-3 As shown, the opening is located on the first side of the bag body 1, and the first side is divided into a first part 7 and a second part 8. The first part 7 and the second part 8 are respectively connected to different parts of the adhesive surface.

[0064] In this embodiment, the damaged parts can be attached only to the first side of the bag body 1. Thus, when using the express bag to seal the items to be sent, there is no need to turn the bag body 1 over during the process of attaching the damaged parts, which makes it easier to attach the damaged parts. In other words, in this embodiment, by setting the opening on the first side, the express bag can be made more convenient to use.

[0065] In some embodiments, such as Figures 1-3 As shown, the protective element 2 is a cover plate that can cover the zipper 5; and, in the width direction of the zipper 5, one edge of the cover plate is connected to the bag body 1; in the length direction of the zipper 5 (the length direction of the zipper 5 is the arrangement direction of the chain teeth in the chain belt 501, for example, refer to Figure 2 (in the Y direction), both sides of the shielding sheet are connected to the bag body 1.

[0066] In this embodiment, since the three edges of the damaged part are connected to the bag body 1, the connection between the damaged part and the bag body 1 is more reliable. At the same time, this arrangement also helps to ensure that the damaged part and the bag body 1 always remain in a close fit, preventing the damaged part from lifting up in whole or in part during the repeated use of the express bag, thereby helping to improve the service life of the express bag.

[0067] Furthermore, based on the above-mentioned connection method between the shielding sheet and the bag body 1, such as... Figure 2 and Figure 3 As shown, in the width direction of the zipper 5, the bag body 1 includes a first side 101 and a second side 102, and the opening of the bag body 1 is located near the first side 101. In the width direction of the zipper 5, the edge of the cover near the second side 102 is connected to the bag body 1.

[0068] In this configuration, the orientation of the opening formed by the damaged parts and the bag body 1 is consistent with the orientation of the opening of the bag body 1 when it is used to seal the items to be delivered, thus making the express bag easier to use.

[0069] As described above, the zipper 5 includes a chain strap 501 and a slider 502 slidably connected to the chain strap 501. Based on the above zipper 5 structure, in some embodiments, when the slider 502 is located at the first end of the chain strap 501, the zipper 5 closes the inner cavity of the bag body 1; that is, when the slider 502 is at the first end of the chain strap 501, the express bag is in a sealed state. Furthermore, a disassembly piece is placed near the first end of the chain strap 501.

[0070] It should be noted that the aforementioned damaged parts are positioned close to the first end of the chain belt 501. This can be either the damaged parts completely covering the first end of the chain belt 501, or the damaged parts being a small distance from the first end of the chain belt 501 (i.e., the distance between the damaged parts and the first end is less than the distance between the damaged parts and the other end of the chain belt 501).

[0071] In this embodiment, by placing the damaged part close to the first end, the distance that the zipper head 502 can slide relative to the chain belt 501 without damaging the damaged part is minimized, thereby improving the anti-theft and anti-tampering capabilities of the express bag.

[0072] In a preferred embodiment, such as Figure 2 and Figure 3 As shown, the distance between the damaged part and the first end is configured to accommodate the zipper pull 502. This arrangement avoids the damaged part not being able to lie flat due to the zipper pull 502 protruding from the surface of the bag body 1, thereby reducing the probability of accidental damage to the damaged part during transportation.

[0073] In a preferred embodiment, the damaged item is a waybill. Here, the waybill is a document used in express delivery services to record delivery information, and it can be affixed to the outer surface of the express package.

[0074] In this embodiment, the waybill is used as a structural component to identify whether the express bag has been opened. By giving the waybill a new function, the additional component for tampering is avoided, thereby simplifying the structure and reducing costs. At the same time, since this method integrates the tampering component and the waybill into one component, it can also simplify the user's packaging process and make the express bag easier to use.

[0075] In some embodiments, such as Figure 3 As shown, the outer surface of bag 1 has an identification code 6.

[0076] The aforementioned identification code 6 can be a QR code, barcode, and / or digital code, etc. This application does not impose specific limitations on it, and adaptive designs can be made as needed during implementation.

[0077] In this embodiment, the identification code 6 is used to mark the location of the express bag. Specifically, the information in the identification code 6 can be matched with the waybill information. In this way, during the implementation process, the location of the express bag can be determined by querying the waybill information, which facilitates the recycling of the express bag.

[0078] The basic principles of this application have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this application are merely examples and not limitations, and should not be considered as essential features of each embodiment of this application. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the application to the necessity of employing the aforementioned specific details for implementation.

[0079] The block diagrams of devices, apparatuses, devices, and systems involved in this application are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, devices, and systems can be connected, arranged, and configured in any manner. Words such as “comprising,” “including,” “having,” etc., are open-ended terms meaning “including but not limited to,” and are used interchangeably with them. The terms “or” and “and” as used herein refer to the terms “and / or,” and are used interchangeably with them unless the context clearly indicates otherwise. The term “such as” as used herein refers to the phrase “such as but not limited to,” and is used interchangeably with it.

[0080] It should also be noted that in the apparatus, equipment, and methods of this application, the components or steps can be disassembled and / or recombined. These disassemblies and / or recombinations should be considered as equivalent solutions of this application.

[0081] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of this application. Therefore, this application is not intended to be limited to the aspects shown herein, but rather to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0082] It should be understood that the qualifiers “first,” “second,” “third,” “fourth,” “fifth,” and “sixth” used in the description of the embodiments of this application are only used to more clearly illustrate the technical solutions and are not intended to limit the scope of protection of this application.

[0083] The above description has been given for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of this application to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations thereof.

Claims

1. A type of express delivery bag, characterized in that, include: The bag has an inner cavity and an opening communicating with the inner cavity; A zipper is provided at the opening and is used to close the inner cavity; The detachable component has an adhesive surface for connecting to the bag body, with different portions of the adhesive surface located on both sides of the zipper, so that the detachable component spans the zipper and is connected to the bag body. A protective element is disposed between the damaged component and the zipper, and is used to prevent the damaged component from sticking to the zipper.

2. The express delivery bag according to claim 1, characterized in that, Includes a first connecting piece, which is disposed in the area of ​​the bag body for connecting the damaged parts; Furthermore, the bonding strength between the first connecting piece and the damaged component is greater than the bonding strength between the bag body and the damaged component.

3. The express delivery bag according to claim 1, characterized in that, The protective component is a cover plate, which is located on one side of the zipper in the width direction and connected to the bag body; furthermore, the cover plate can be folded over to cover the zipper.

4. The express delivery bag according to claim 3, characterized in that, Includes a second connecting piece, which is disposed in the area of ​​the shielding piece for connecting the damaged part; Furthermore, the bonding strength between the second connecting piece and the damaged component is greater than the bonding strength between the shielding piece and the damaged component.

5. The express delivery bag according to claim 1, characterized in that, The opening is located on a first side of the bag body, dividing the first side into a first part and a second part; and the first part and the second part are respectively connected to different parts of the adhesive surface.

6. The express delivery bag according to claim 5, characterized in that, The protective component is a cover that can cover the zipper; Furthermore, in the width direction of the zipper, one edge of the cover is connected to the bag body; in the length direction of the zipper, both edges of the cover are connected to the bag body.

7. The express delivery bag according to claim 6, characterized in that, In the width direction of the zipper, the bag body includes a first side and a second side, and the opening is located close to the first side; Furthermore, in the width direction of the zipper, the edge of the cover near the second side is connected to the bag body.

8. The express delivery bag according to any one of claims 1-7, characterized in that, The zipper includes a chain strap and a slider that is slidably connected to the chain strap; and when the slider is located at the first end of the chain strap, the zipper closes the inner cavity. The damaged component is positioned close to the first end.

9. The express delivery bag according to any one of claims 1-7, characterized in that, The damaged part is a waybill.

10. The express delivery bag according to any one of claims 1-7, characterized in that, The outer surface of the bag has an identification code.

Images