Fastener applied to post bag

Abstract

The utility model discloses a fastener applied to a post bag. The post bag comprises a bag body, shoulder straps and reinforcing straps, the buckle comprises a sliding buckle piece, the sliding buckle piece comprises a main body, a connecting belt and a hook body, the main body is connected with the reinforcing belt, the hook body is connected with the main body through the connecting belt, and the hook body is hung and buckled on the shoulder belt. The buckle provided by the utility model is ingenious in design, and the hook body of the sliding fastener is hung and buckled on the shoulder strap to realize the connection of the reinforcing strap and the shoulder strap, so that the position of the bag can be fixed, the bag body is prevented from shaking during use, the stability and comfort of a user during walking or sports are improved, and the risk of damage to articles in the bag is reduced; and the connection and disassembly processes are simple and convenient, and the flexibility and adaptability are good.

Description

Technical Field

[0001] This utility model relates to the field of bag accessories technology, and in particular to a buckle for use in messenger bags. Background Technology

[0002] Messenger bags, as a practical carrying tool, are popular among consumers due to their unique appearance and large storage space. However, in daily use, when users carry a messenger bag while walking or exercising, the lack of an effective securing structure between the bag body and the shoulder straps causes the bag to wobble. This wobbling not only causes inconvenience and affects carrying comfort but may also lead to damage to items inside the bag due to the movement. Existing messenger bags typically rely solely on a simple connection between the shoulder straps and the bag body, which cannot effectively solve the problem of bag wobbling. Therefore, there is an urgent need for a buckle that can limit bag wobbling to improve this situation. Utility Model Content

[0003] The purpose of this utility model is to provide a buckle for messenger bags to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution:

[0004] A buckle for a messenger bag, the messenger bag including a bag body, a shoulder strap and a reinforcing strap; the buckle includes a sliding buckle, the sliding buckle including a main body, a connecting strap and a hook, the main body being connected to the reinforcing strap, the hook being connected to the main body through the connecting strap, and the hook being hooked onto the shoulder strap.

[0005] Furthermore, the hook body includes a connecting part and a barb part, the barb part being connected to the connecting part; one end of the connecting strap is connected to the connecting part, and the other end is connected to the main body.

[0006] Furthermore, two barbs are provided, distributed at both ends of the connecting part.

[0007] Furthermore, the main body is provided with two extensions, the ends of the two extensions respectively connecting to the ends of the two barbs, so that the sliding fastener forms a non-closed D-ring structure.

[0008] Furthermore, the fastener also includes a connector, through which the sliding fastener is connected to the reinforcing strip.

[0009] Furthermore, the connector includes a buckle body and a docking body, the buckle body being connected to the docking body; the buckle body being connected to the reinforcing strip, and the docking body being connected to the main body.

[0010] Furthermore, the docking body and the main body are rotatably connected.

[0011] Further, a connecting shaft is provided on the docking body, a connecting hole is provided on the main body, and the connecting shaft is rotatably connected in the connecting hole.

[0012] Further, the buckle body is a structure of a day-shaped buckle.

[0013] The beneficial effects of the present utility model are as follows: The buckle of the present utility model is ingeniously designed. The hook body of the sliding buckle is hooked on the shoulder strap to realize the connection between the reinforcement belt and the shoulder strap, so that the body can fix the position of the bag, prevent the bag body from shaking during use, improve the stability and comfort of the user during walking or exercising, and reduce the risk of damage to the items in the bag; and the connection and disassembly processes are simple and convenient, with good flexibility and adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic structural view of the buckle of the present utility model.

[0016] Figure 2 It is an exploded structural view of the buckle of the present utility model.

[0017] Figure 3 It is a schematic view of the usage state of the buckle of the present utility model.

[0018] It should be noted that the drawings are not necessarily drawn to scale, but are only shown in a schematic manner that does not affect the understanding of the reader. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than 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 efforts shall fall within the protection scope of the present utility model.

[0020] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0021] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0022] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0023] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0024] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0025] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0026] like Figures 1 to 3As shown, a buckle is applied to a messenger bag 1, which includes a bag body 11, shoulder straps 12, and reinforcing straps 13. The bag body 11 is used to carry items, and its capacity and structural design meet the needs of daily commuting and document storage. The shoulder straps 12 adopt an ergonomic design, and through reasonable width and curvature, they effectively distribute the weight of the bag body 11 and improve carrying comfort. The reinforcing straps 13 are set at the corners, sides, and other positions of the bag body 11.

[0027] The fastener includes a sliding buckle 2, which comprises a main body 21, a connecting strap 22, and a hook 23. The main body 21 is connected to the reinforcing strap 13, and the hook 23 is connected to the main body 21 via the connecting strap 22, and is hooked onto the shoulder strap 12. In use, the connecting strap 22 is first placed on one side of the shoulder strap 12, and then the hook 23 is hooked onto the other surface of the shoulder strap 12 from the side, thus securing the reinforcing strap 13 to the shoulder strap 12, effectively limiting the swaying of the bag 11 during use and improving carrying stability. The sliding buckle 2 can also be moved up and down along the shoulder strap 12 to adjust the buckle position, achieving a sliding connection.

[0028] The buckle of this application is cleverly designed. The hook 23 of the sliding buckle 2 is hooked onto the shoulder strap 12 to connect the reinforcing strap 13 and the shoulder strap 12. This can fix the position of the bag and prevent the bag body 11 from shaking during use, improve the stability and comfort of the user when walking or exercising, and reduce the risk of damage to the items inside the bag. Moreover, the connection and disassembly process is simple and convenient, and has good flexibility and adaptability.

[0029] In the specific implementation process of this application, see [link / reference]. Figure 1 and Figure 2 The specific structural design of the sliding fastener 2 is as follows:

[0030] The hook body 23 includes a connecting part 231 and a barb part 232, which are integrally connected to the connecting part 231. One end of the connecting strap 22 is fixedly connected to the middle position of the connecting part 231, and the other end is fixedly connected to the main body 21.

[0031] To further enhance the stability of the hook body 23 and the shoulder strap 12, the barbed part 232 adopts a double-hook structure design, with two barbed parts 232 symmetrically distributed at both ends of the connecting part 231. The design of two barbed parts 232 can increase the balance and stability of the hook body 23 and the shoulder strap 12, preventing the hook body 23 from falling off the shoulder strap 12.

[0032] Meanwhile, the main body 21 is provided with two extensions 211, the ends of which are respectively connected to the ends of two barbed parts 232, so that the sliding buckle 2 forms an open-ended D-ring structure. This open-ended D-ring structure not only facilitates the hook body 23 and the shoulder strap 12 to fasten the buckle, ensuring the connection stability between the sliding buckle 2 and the shoulder strap 12 and preventing it from falling off, but also facilitates the adjustment of the connection position between the sliding buckle 2 and the shoulder strap 12 to adapt to different usage needs.

[0033] In the specific implementation process of this application, see [link / reference]. Figures 1 to 3 The fastener also includes a connector 3, the specific structural configuration of which is as follows:

[0034] The fastener connector 3 is used to connect the sliding fastener 2 and the reinforcing strap 13. The sliding fastener 2 is connected to the reinforcing strap 13 through the connector 3. The connector 3 makes the connection between the sliding fastener 2 and the reinforcing strap 13 more stable and flexible. Specifically, the connector 3 includes a fastener body 31 and a mating body 32, which are an integral structure that is interconnected. The fastener body 31 is connected to the reinforcing strap 13, and the mating body 32 is connected to the main body 21.

[0035] The docking body 32 is rotatably connected to the main body 21, allowing the connecting piece 3 to rotate at a certain angle relative to the sliding fastener 2, further improving the flexibility and adaptability of the fastener. For example, during user activity, the connecting piece 3 can adapt to the user's body movements, better following the movement of the shoulder strap 12 and the reinforcing strap 13 to adjust its angle, reducing the feeling of restriction and improving user comfort. Specifically, the docking body 32 is provided with a connecting shaft 321, and the main body 21 is provided with a connecting hole 212, with the connecting shaft 321 rotatably connected to the connecting hole 212. Through the cooperation of the connecting shaft 321 and the connecting hole 212, the rotatable connection between the docking body 32 and the main body 21 is achieved.

[0036] The buckle body 31 has a D-ring buckle structure. The D-ring buckle structure is a common and mature fastener structure, which has the advantages of simple structure and stable connection, and is easy to connect with the reinforcing band 13 and adjust the tightness.

[0037] It should also be noted that, without conflict, the embodiments of this utility model and the features therein can be combined with each other to obtain new embodiments.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. The scope of protection of the present utility model should be determined by the scope of the claims. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A fastener applied to a mail carrier bag, the mail carrier bag (1) comprising a bag body (11), a shoulder strap (12) and a reinforcing strap (13), characterized in that, The fastener includes a sliding buckle (2), which includes a main body (21), a connecting strap (22) and a hook (23). The main body (21) is connected to the reinforcing strap (13), and the hook (23) is connected to the main body (21) through the connecting strap (22). The hook (23) is hooked onto the shoulder strap (12).

2. The fastener for use with a carrier bag according to claim 1, wherein, The hook (23) includes a connecting part (231) and a barb part (232), the barb part (232) being connected to the connecting part (231); one end of the connecting band (22) is connected to the connecting part (231), and the other end is connected to the main body (21).

3. The fastener for use with a carrier bag according to claim 2, wherein, Two barbs (232) are provided, distributed at both ends of the connecting part (231).

4. The fastener for use with a carrier bag according to claim 3, wherein The main body (21) is provided with two extensions (211), the ends of the two extensions (211) are respectively connected to the ends of the two barbs (232) so that the sliding fastener (2) forms an open-ended D-ring structure.

5. The fastener for use with a carrier bag according to claim 1, wherein, The fastener also includes a connector (3), and the sliding fastener (2) is connected to the reinforcing strip (13) through the connector (3).

6. The fastener for use with a carrier bag according to claim 5, wherein, The connector (3) includes a buckle (31) and a docking body (32), the buckle (31) being connected to the docking body (32); the reinforcing band (13) being connected to the buckle (31), and the main body (21) being connected to the docking body (32).

7. The fastener for use with a carrier bag according to claim 6, wherein, The docking body (32) and the main body (21) are rotatably connected.

8. The fastener for use with a carrier bag according to claim 7, wherein, The docking body (32) is provided with a connecting shaft (321), and the main body (21) is provided with a connecting hole (212). The connecting shaft (321) is rotatably connected to the connecting hole (212).

9. The buckle for a messenger bag according to claim 6, characterized in that, The buckle body (31) is a s-shaped buckle structure.

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