Multifunctional satchel

Abstract

The utility model discloses a multifunctional satchel which comprises a satchel body composed of two satchel bags and a satchel belt, a pull rope is arranged at the bottoms of the two satchel bags in a penetrating mode, the pull rope is arranged at the bottoms of the two satchel bags in a crossed penetrating mode, a plurality of rope biting fasteners are movably installed at the crossed position of the pull rope, and the pull rope is locked at the crossed position of the pull rope through the rope biting fasteners to limit stretching deformation of the pull rope. And the pull rope tightly holds and fixes the water bottle at the neck part of the water bottle. According to the multifunctional satchel, the bags, the carrying belts and the pull rope are matched to form the flexible and practical multifunctional satchel, the pull rope is matched with the two bags to form the capacity-expandable containing cavity, the pull rope serves as a bearing carrier of the containing cavity and is matched with the rope biting fastener, a water bottle can be additionally hung at the bottom of the satchel body, and the use function of the pull rope is ingeniously expanded; the pull rope has the dual functions of bearing and hanging articles at the same time, and the storage efficiency and the use convenience are further improved.

Description

A multi-functional shoulder bag Technical Field

[0001] This utility model relates to the field of daily necessities, specifically a multifunctional shoulder bag. Background Technology

[0002] Currently, shoulder bags are widely used in various scenarios such as commuting, travel, and outdoor activities, as a common tool for storing personal belongings in daily life. With the increasing demands for quality of life, users not only expect shoulder bags to have basic storage functions, but also place higher demands on their space utilization, portability, and multi-functionality. Traditional shoulder bag designs have many shortcomings, especially when storing long, narrow items such as water bottles and umbrellas.

[0003] When storing long and narrow items, existing shoulder bags usually have separate compartments or side pockets inside or outside the bag. However, this method takes up the main storage space inside the bag and the fixing effect is not good, which cannot meet users' needs for storage stability and portability. Summary of the Invention

[0004] The purpose of this utility model is to provide a multifunctional shoulder bag to solve the problem of the limited functionality of conventional shoulder bags mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional shoulder bag, comprising a bag body consisting of two bags and a shoulder strap, with a drawstring threaded through the bottom of the two bags, the drawstrings being arranged in a crisscross pattern at the bottom of the two bags, and a plurality of rope-biting buckles being movably installed at the intersection of the drawstrings, so as to lock the drawstrings at the intersection by means of the rope-biting buckles, restricting the stretching deformation of the drawstrings, and making the drawstrings tightly hold and fix the water bottle at the neck of the bottle.

[0006] Preferably, the bottom of the two bags is provided with perforated strips for the pull cord to pass through, and the two ends of the pull cord are provided with spring buckles for fixing the position of the pull cord. The pull cord, in conjunction with the spring buckles, forms a storage cavity between the two bags.

[0007] Preferably, the rope-biting fastener includes a pad, a screw, and an elastic member. The screw is slidably installed at the center of the pad, and a limit hook is fixedly installed at the bottom of the screw. A through cavity for accommodating the pull rope is formed between the limit hook and the pad. A nut is threadedly connected to the screw above the pad.

[0008] Preferably, the elastic member is a spring sleeved on the screw, and the two ends of the spring are in contact with the nut and the washer, respectively.

[0009] Preferably, a pair of serrated blocks are fixedly installed at the bottom of the pad.

[0010] Preferably, the corners of the screw and the limiting hook are rounded for a smooth transition.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model combines a bag, a shoulder strap, and a drawstring to form a flexible and practical multi-functional shoulder bag. The drawstring, together with the two bags, forms an expandable storage cavity. The drawstring itself serves as a support for the storage cavity, and with the hook-and-loop fastener, a water bottle can be hung at the bottom of the bag. This cleverly expands the functionality of the drawstring, giving it the dual function of supporting and hanging items, further improving storage efficiency and ease of use. Attached Figure Description

[0013] Figure 1 is a first-view structural schematic diagram of the present invention;

[0014] Figure 2 is a schematic diagram of the structure of this utility model from a second perspective.

[0015] Figure 3 is a schematic diagram of the overall three-dimensional structure of the rope-biting fastener of this utility model;

[0016] Figure 4 is a three-dimensional structural diagram of the disassembled rope-biting fastener of this utility model.

[0017] In the picture: 1. Bag; 2. Shoulder strap; 3. Drawstring; 4. Limiter; 5. Spring buckle; 6. Screw; 7. Nut; 8. Spring; 9. Serrated block; 10. Limit hook. Detailed Implementation

[0018] 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.

[0019] Please refer to Figures 1 and 2. This utility model provides a technical solution: a multifunctional shoulder bag, comprising a bag body composed of two bags 1 and a shoulder strap 2. A drawstring 3 is threaded through the bottom of each of the two bags 1. Zippers can also be installed at the bottom of the two bags 1 for opening or closing to store or release the drawstring 3. The drawstring 3 is crisscrossed at the bottom of the two bags 1. A perforated strip is provided at the bottom of each bag 1 for the drawstring 3 to pass through. Spring buckles 4 are provided at both ends of the drawstring 3 to fix its position. The spring buckles 4 are existing technology and are used to tighten or extend the drawstring 3. The drawstring 3, in conjunction with the spring buckles 4, forms a storage cavity between the two bags 1. The advantage of this design is that it does not occupy the main internal space of the bag 1, making it particularly suitable for storing long, narrow items such as water bottles and umbrellas, avoiding mixing with items such as mobile phones and books, and increasing storage space. Waterproof fabric can be used on one side of the storage cavity of the bag 1 to further isolate rainwater from umbrellas or condensation from water bottles, preventing the inside of the bag 1 from getting damp and improving its adaptability for outdoor use.

[0020] Please refer to Figures 2-4. Several rope-biting fasteners are movably installed at the intersection of the pull ropes 3 to lock the pull ropes 3 at the intersection, limiting the stretching deformation of the pull ropes 3 and ensuring that the pull ropes 3 tightly grip and fix the water bottle at the neck. The rope-biting fasteners include a pad 5, a screw 6, and an elastic component. The screw 6 is slidably installed at the center of the pad 5, and a limit hook 10 is fixedly installed at the bottom of the screw 6. The corners of the screw 6 and the limit hook 10 are rounded for a smooth transition. This design avoids sharp corners that could scratch the skin. A through cavity is formed between the limit hook 10 and the pad 5 to accommodate the pull ropes 3. A pair of saws are fixedly installed at the bottom of the pad 5. The toothed block 9 is designed to engage the fibers of the pull rope 3. The screw 6 is located above the pad 5 and is threaded with a nut 7. The elastic component is a spring 8 sleeved on the screw 6. The two ends of the spring 8 are in contact with the nut 7 and the pad 5, respectively. When the position of the rope-biting fastener needs to be adjusted, pressing the screw 6 causes the nut 7 to compress the spring 8, which in turn causes the limiting hook 10 to slide downward, thus expanding the through cavity. At this time, the pad 5 can be slid on the pull rope 3 to adjust its position. When the rope-biting fastener needs to be removed, the nut 7 is screwed to move it to the top of the screw 6, and then the limiting hook 10 is pushed until its free end is disengaged from the pad 5. The pull rope 3 can then be removed from the opening of the through cavity.

[0021] When the buckle is engaged at the intersection of the pull cord 3, it works with the serrated block 9 to bite the fibers of the pull cord 3 to form a "point fixation". This concentrates the locking force on the bottle neck, preventing loosening caused by the elastic deformation of the pull cord 3. The buckle engagement converts the tension of the pull cord 3 into a hugging force on the bottle body, making it difficult for the water bottle to slip vertically even if the bag shakes.

[0022] This application uses a bag 1, a shoulder strap 2, and a drawstring 3 to form a flexible and practical multi-functional shoulder bag. The drawstring 3, together with the two bags 1, forms an expandable storage cavity. The drawstring 3 itself serves as a support for the storage cavity and, together with the drawstring buckle, can additionally hang water bottles at the bottom of the bag, cleverly expanding the functionality of the drawstring 3. This allows the drawstring 3 to simultaneously support and hang items, further improving storage efficiency and ease of use.

[0023] 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.

[0024] 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 multi-functional sling bag, characterized by: The bag body consists of two bags (1) and a shoulder strap (2). The bottom of the two bags (1) is provided with a drawstring (3). The drawstring (3) is arranged to cross and intersect at the bottom of the two bags (1). Several rope-biting buckles are movably installed at the intersection of the drawstring (3) so as to lock the drawstring (3) at the intersection, restrict the stretching deformation of the drawstring (3), and make the drawstring (3) hold and fix the water bottle at the neck of the bottle.

2. The multifunctional shoulder bag according to claim 1, characterized in that: The bottom of the two bags (1) is provided with perforated strips for the pull cord (3) to pass through. The two ends of the pull cord (3) are provided with spring buckles (4) for fixing the position of the pull cord (3). The pull cord (3) cooperates with the spring buckles (4) to form a storage cavity between the two bags (1).

3. A multifunctional shoulder bag according to claim 1, characterized in that: The rope-biting fastener includes a pad (5), a screw (6), and an elastic member. The screw (6) is slidably installed at the center of the pad (5). A limit hook (10) is fixedly installed at the bottom of the screw (6). A through cavity for accommodating the pull rope (3) is formed between the limit hook (10) and the pad (5). A nut (7) is threadedly connected to the screw (6) above the pad (5).

4. A multifunctional shoulder bag according to claim 3, characterized in that: The elastic component is a spring (8) sleeved on the screw (6), and the two ends of the spring (8) are in contact with the nut (7) and the pad (5) respectively.

5. A multifunctional shoulder bag according to claim 3, characterized in that: A pair of serrated blocks (9) are fixedly installed at the bottom of the pad (5).

6. A multifunctional shoulder bag according to claim 3, characterized in that: The corners of the screw (6) and the limiting hook (10) are rounded for a smooth transition.

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