A collapsible portable bag package

Abstract

The utility model relates to bag packaging technical field, specifically disclose a kind of foldable portable bag packaging, comprising: bag packaging body further comprising: two handle components, handle component is set in the upper portion of bag packaging body, handle component includes several first connecting blocks, two first connecting blocks of same side are jointly clamped with connecting shell, two connecting shells are jointly slidably connected with connecting rod, and the middle part of connecting rod is fixedly connected with handle. Handle component is formed by first connecting block, connecting shell and connecting rod and can be detached sliding structure, user can be according to the needs of quick loading handle, after use, remove, cooperate with the connection cloth component as flexible transition layer, both provide installation base, and keep bag body overall soft foldable, fixed component can firmly anchor the connection cloth component on bag packaging body, avoid the tear caused by stress concentration, can enhance durability, by being provided with handle, to effectively increase palm stress area, avoid the scratch caused by traditional thin rope.

Description

Technical Field

[0001] This utility model relates to the field of bag packaging technology, specifically a foldable portable bag packaging. Background Technology

[0002] Foldable portable bags are a type of flexible bag-shaped packaging designed to improve portability and storage efficiency. They are typically made of lightweight, high-strength, and repeatedly foldable materials, and can be compressed to a very small volume when not in use, making them easy to carry or store. When in use, they can be quickly unfolded into a bag with a certain load-bearing capacity. This type of packaging is widely used in scenarios such as eco-friendly shopping, travel storage, and emergency backup. Its core advantage lies in balancing practicality and portability, and in line with the current trend of plastic reduction and sustainable development.

[0003] However, many existing ordinary bags use ropes or thin straps as handles, which can easily leave marks on the palms or fingers of users when lifting heavy items due to excessive pressure, affecting the comfort of use. On the other hand, if a rigid or wide handle is used to improve the grip experience, the handle is often not detachable or difficult to flatten when the bag needs to be folded for storage, resulting in an increased overall size and inconvenience in folding. Therefore, we propose a foldable portable bag. Utility Model Content

[0004] The purpose of this utility model is to provide a foldable portable bag packaging to solve the problem mentioned in the background art that existing bag packaging handles are difficult to balance between improving grip comfort and achieving convenient folding and storage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foldable portable bag packaging, comprising: a bag packaging body;

[0006] It also includes: two handle assemblies, which are located on the upper part of the bag packaging body. Each handle assembly includes several first connecting blocks. Two first connecting blocks on the same side are engaged with a connecting shell. The two connecting shells are slidably connected to a connecting rod. A handle is fixedly connected to the middle of the connecting rod.

[0007] Two connecting fabric assemblies are provided on the side of the bag packaging body near the handle assembly. The connecting fabric assemblies are used to fix the handle assembly to the bag packaging body.

[0008] Several fixing components are provided on the side of the bag packaging body near the connecting fabric component. The fixing components are used to fix the connecting fabric component to the side of the bag packaging body near the handle component.

[0009] The first connecting block has a first slot on one side, and a card plate is fixedly connected to the side of the connecting shell near the first slot. The inner cavity of the first slot is slidably connected to the adjacent card plate.

[0010] The first connecting block has a first limiting groove in the middle, a limiting bolt is slidably connected in the middle of the first connecting block, a connecting groove is opened on the side of the first connecting block away from the first limiting groove, a connecting handle is fixedly connected to the side of the limiting bolt away from the first limiting groove, the card plate has symmetrically opened second limiting grooves, the limiting bolt is slidably connected to the inner cavity of the adjacent second limiting groove, a first spring is wound around the outer surface of the limiting bolt, the first spring is set in the inner cavity of the connecting groove, and the two sides of the first spring are fixedly connected to the side of the connecting handle near the first limiting groove and the side of the inner wall of the connecting groove near the first limiting groove, respectively.

[0011] The handle has several anti-slip grooves arranged in a ring on its outer surface, and the handle is made of rubber.

[0012] The connecting shell has several second slots on the side away from the card plate. The connecting rod is fixedly connected to a limit component on the side near the card plate. The limit component includes a second connecting block fixedly connected to the connecting rod. The second connecting block is fixedly connected to a shell on the side near the second slot. The shell cavity is slidably connected to a card block. The shell cavity is provided with a second spring. The two sides of the second spring are fixedly connected to the side of the card block away from the second slot and the side of the inner wall of the shell away from the second slot, respectively.

[0013] The connecting fabric assembly includes a wear-resistant nylon layer fixedly connected to the inner wall of the bag packaging body, an elastic film layer fixedly connected to the side of the wear-resistant nylon layer away from the inner wall of the bag packaging body, and a high-strength polyester fabric layer fixedly connected to the side of the elastic film layer away from the inner wall of the bag packaging body.

[0014] The fixing components include fixing bolts that are fixedly connected to the bag packaging body, fixing bolts that are fixedly connected to the connecting fabric assembly, anti-scratch pads that are symmetrically fixedly connected to the fixing bolts, and several fold lines that are opened on the bag packaging body.

[0015] This utility model has at least the following beneficial effects:

[0016] The handle assembly forms a detachable sliding structure through the first connecting block, connecting shell, and connecting rod. Users can quickly install the handle as needed and remove it after use. Together with the connecting fabric assembly, it serves as a flexible transition layer, providing both a mounting base and maintaining the overall softness and foldability of the bag. The fixing component can firmly anchor the connecting fabric assembly to the bag packaging body, avoiding tearing caused by stress concentration and enhancing durability. By providing a grip, the force-bearing area of ​​the palm can be effectively increased, avoiding the marks caused by traditional thin ropes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the handle assembly of this utility model;

[0018] Figure 2This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the first connecting block of this utility model;

[0020] Figure 4 This is a schematic diagram of the handle of this utility model;

[0021] Figure 5 This is a schematic diagram of the connecting shell of this utility model;

[0022] Figure 6 This is a schematic diagram of the limiting component of this utility model.

[0023] In the diagram: 1. Bag packaging body; 2. Folding line; 3. Fixing component; 31. Fixing bolt; 32. Anti-scratch pad; 4. Connecting fabric component; 41. High-strength polyester fabric layer; 42. Elastic film layer; 43. Wear-resistant nylon layer; 5. Handle component; 51. First connecting block; 511. First slot; 512. First limiting groove; 513. Limiting bolt; 514. Connecting groove; 515. First spring; 516. Connecting handle; 52. Connecting shell; 521. Second slot; 522. Locking plate; 523. Second limiting groove; 53. Connecting rod; 54. Handle; 541. Anti-slip groove; 55. Limiting component; 551. Second connecting block; 552. Shell; 553. Locking block; 554. Second spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figures 1 to 6 This utility model provides a technical solution: a foldable portable bag packaging, including: a bag packaging body 1;

[0027] It also includes: two handle assemblies 5, which are set on the upper part of the bag packaging body 1. The handle assembly 5 includes several first connecting blocks 51. Two first connecting blocks 51 on the same side are engaged with a connecting shell 52. The two connecting shells 52 are slidably connected to a connecting rod 53. A handle 54 is fixedly connected to the middle of the connecting rod 53.

[0028] Two connecting fabric assemblies 4 are provided on the side of the bag packaging body 1 near the handle assembly 5. The connecting fabric assemblies 4 are used to fix the handle assembly 5 to the bag packaging body 1 together.

[0029] Several fixing components 3 are provided on the side of the bag packaging body 1 near the connecting cloth component 4. The fixing components 3 are used to fix the connecting cloth component 4 on the side of the bag packaging body 1 near the handle component 5.

[0030] The handle assembly 5 forms a detachable sliding structure through the first connecting block 51, the connecting shell 52, and the connecting rod 53. Users can quickly insert the handle as needed and remove it after use. Together with the connecting cloth assembly 4, it serves as a flexible transition layer, providing both a mounting base and maintaining the overall softness and foldability of the bag body. The fixing assembly 3 can firmly anchor the connecting cloth assembly 4 to the bag packaging body 1, avoiding tearing caused by stress concentration and enhancing durability. By providing a handle 54, the force-bearing area of ​​the palm can be effectively increased, avoiding marks caused by traditional thin ropes.

[0031] A first slot 511 is formed on one side of the first connecting block 51. A retaining plate 522 is fixedly connected to the side of the connecting shell 52 near the first slot 511. The inner cavity of the first slot 511 is slidably connected to the adjacent retaining plate 522. A first limiting groove 512 is formed in the middle of the first connecting block 51. A limiting bolt 513 is slidably connected to the middle of the first connecting block 51. A connecting groove 514 is formed on the side of the first connecting block 51 away from the first limiting groove 512. A connecting handle 516 is fixedly connected to the side of the limiting bolt 513 away from the first limiting groove 512. A second limiting groove 523 is symmetrically formed on the retaining plate 522. The limiting bolt 513 is slidably connected to the inner cavity of the adjacent second limiting groove 523. A first spring 515 is wound around the outer surface of the limiting bolt 513. The first spring 515 is disposed in the inner cavity of the connecting groove 514. The two sides of the first spring 515 are respectively close to the connecting handle 516. The side near the first limiting groove 512 and the side of the inner wall of the connecting groove 514 near the first limiting groove 512 are fixedly connected. The outer surface of the handle 54 has a number of anti-slip grooves 541 arranged in a ring array. The handle 54 is made of rubber material. The side of the connecting shell 52 away from the card plate 522 has a number of second card slots 521. The side of the connecting rod 53 near the card plate 522 is fixedly connected to the limiting component 55. The limiting component 55 includes a second connecting block 551 fixedly connected to the connecting rod 53. The side of the second connecting block 551 near the second card slot 521 is fixedly connected to the outer shell 552. The inner cavity of the outer shell 552 is slidably connected to the card block 553. The inner cavity of the outer shell 552 is provided with a second spring 554. The two sides of the second spring 554 are fixedly connected to the side of the card block 553 away from the second card slot 521 and the side of the inner wall of the outer shell 552 away from the second card slot 521, respectively.

[0032] When the handle assembly 5 needs to be removed, by applying force to the connecting handle 516, the limiting bolt 513 can be slid out of the inner cavity of the adjacent second limiting groove 523, releasing the position limitation of the card plate 522 in the inner cavity of the first card groove 511. Then, by applying force to the grip 54, the connecting shell 52 can be separated from the first connecting block 51. When the connecting handle 516 slides, the first spring 515 will be extended.

[0033] When in use, the user can hold the handle 54. Since the handle 54 is made of rubber material and has several anti-slip grooves 541 arranged in a ring on the outer surface of the handle 54, it can enhance the friction and anti-slip performance when holding, effectively preventing the handle from slipping from the hand when lifting heavy objects. At the same time, the rubber material itself has good elasticity and cushioning, which can distribute the pressure on the palm, improve the comfort of carrying for a long time, and avoid the pain and discomfort caused by traditional thin ropes and hard handles.

[0034] When adjusting the length of the entire handle assembly 5, a force is applied to the locking block 553, causing it to slide out of the adjacent second slot 521 cavity, thus releasing the position restriction of the connecting rod 53 within the connecting shell 52 cavity. The user can then apply a force to the grip 54, causing the connecting rod 53 to slide within the connecting shell 52 cavity. As the connecting rod 53 slides, it moves the limiting component 55. When the locking block 553 contacts the adjacent second slot 521 cavity, the second spring 554 extends under its elastic force, causing the locking block 553 to slide and be pushed into the adjacent second slot 521 cavity, thus restricting the position of the connecting rod 53 within the connecting shell 52 cavity.

[0035] Example 2

[0036] The connecting fabric assembly 4 includes a wear-resistant nylon layer 43 fixedly connected to the inner wall of the bag packaging body 1. An elastic film layer 42 is fixedly connected to the side of the wear-resistant nylon layer 43 away from the inner wall of the bag packaging body 1. A high-strength polyester fabric layer 41 is fixedly connected to the side of the elastic film layer 42 away from the inner wall of the bag packaging body 1. The fixing assembly 3 includes a fixing bolt 31 fixedly connected to the bag packaging body 1. The fixing bolt 31 is fixedly connected to the connecting fabric assembly 4. Anti-scratch pads 32 are symmetrically fixedly connected to the fixing bolt 31. The bag packaging body 1 has several fold lines 2.

[0037] The connecting fabric assembly 4 adopts a three-layer composite structure. The inner layer is a wear-resistant nylon layer 43 that adheres to the inner wall of the bag packaging body 1. The middle layer is an elastic film layer 42 that provides flexible cushioning. The outer layer is a high-strength polyester fabric layer 41 that bears the main tensile force. This multi-layer collaborative structure not only enhances the local tensile and tear resistance, but also maintains its integrity during repeated folding, avoiding the cracking of traditional single-layer fabric at the handle stress point. The fixing bolt 31 in the fixing assembly 3 penetrates the bag packaging body 1 and is firmly connected to the connecting fabric assembly 4, extending the lifting force transmitted by the handle from the point connection to the entire connecting fabric area. At the same time, the symmetrically arranged anti-scratch pads 32 cover both sides of the fixing bolt 31, which not only prevents the fabric from being cut by the edge of the hard bolt, but also further expands the stress area and protects the bag material from wear and perforation.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A foldable portable bag packaging, comprising: The bag packaging itself; The feature is that it further includes: two handle assemblies, the handle assemblies are disposed on the upper part of the bag packaging body, the handle assembly includes a plurality of first connecting blocks, two first connecting blocks on the same side are jointly engaged with a connecting shell, the two connecting shells are jointly slidably connected with a connecting rod, and a handle is fixedly connected to the middle of the connecting rod; Two connecting fabric assemblies are provided on the side of the bag packaging body near the handle assembly, and the connecting fabric assemblies are used to fix the handle assembly to the bag packaging body together; Several fixing components are provided on the side of the bag packaging body near the connecting fabric component, and the fixing components are used to fix the connecting fabric component to the side of the bag packaging body near the handle component.

2. The foldable portable bag packaging according to claim 1, characterized in that: The first connecting block has a first slot on one side, and a card plate is fixedly connected to the side of the connecting shell near the first slot. The inner cavity of the first slot is slidably connected to the adjacent card plate.

3. The foldable portable bag packaging according to claim 2, characterized in that: The first connecting block has a first limiting groove in the middle, and a limiting bolt is slidably connected in the middle of the first connecting block. A connecting groove is formed on the side of the first connecting block away from the first limiting groove. A connecting handle is fixedly connected to the side of the limiting bolt away from the first limiting groove. The card plate has symmetrically formed second limiting grooves. The limiting bolt is slidably connected to the inner cavity of the adjacent second limiting groove. A first spring is wound around the outer surface of the limiting bolt. The first spring is disposed in the inner cavity of the connecting groove. The two sides of the first spring are fixedly connected to the side of the connecting handle near the first limiting groove and the side of the inner wall of the connecting groove near the first limiting groove, respectively.

4. The foldable portable bag packaging according to claim 1, characterized in that: The outer surface of the grip has a ring array of anti-slip grooves, and the grip is made of rubber material.

5. The foldable portable bag packaging according to claim 2, characterized in that: The connecting shell has several second slots on the side away from the card plate. The connecting rod is fixedly connected to a limiting component on the side near the card plate. The limiting component includes a second connecting block fixedly connected to the connecting rod. The second connecting block is fixedly connected to a shell on the side near the second slot. The shell cavity is slidably connected to a card block. The shell cavity is provided with a second spring. The two sides of the second spring are fixedly connected to the side of the card block away from the second slot and the side of the inner wall of the shell away from the second slot, respectively.

6. The foldable portable bag packaging according to claim 1, characterized in that: The connecting fabric assembly includes a wear-resistant nylon layer fixedly connected to the inner wall of the bag packaging body, an elastic film layer fixedly connected to the side of the wear-resistant nylon layer away from the inner wall of the bag packaging body, and a high-strength polyester fabric layer fixedly connected to the side of the elastic film layer away from the inner wall of the bag packaging body.

7. The foldable portable bag packaging according to claim 1, characterized in that: The fixing component includes a fixing bolt that is fixedly connected to the bag packaging body. The fixing bolt is fixedly connected to the connecting fabric assembly. The fixing bolt is symmetrically fixedly connected with anti-scratch pads. The bag packaging body has several fold lines.

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