Satchel shoulder strap

Abstract

The utility model relates to the field of satchels, in particular to a satchel shoulder strap, which comprises a shoulder strap and two groups of connecting components, each connecting component comprises a panel, a base and a cloth block, the panel is fixed at the bottom of the shoulder strap, the bottom surface of the base is fixed on the cloth block, the cloth block is fixed on a satchel main body, a positioning block is annularly arranged on the base, and the positioning block is fixed on the shoulder strap. The positioning block comprises a transverse limiting part and a vertical fixing part, the upper end face and the lower end face of the outer side of the transverse limiting part and the upper end face and the lower end face of the inner side of the transverse limiting part are each provided with an arc-shaped guide face, the lower end of the panel comprises an outer limiting ring and an inner limiting ring, and the inner limiting ring is located above the outer limiting ring. The outer limiting ring moves downwards to extrude the upper end face of the outer side of the transverse limiting part and is connected to the outer side of the vertical fixing part in a clamped mode, the inner limiting ring moves downwards to extrude the upper end face of the inner side of the transverse limiting part and is connected to the inner side of the vertical fixing part in a clamped mode, and when the shoulder strap is installed on the satchel and is influenced by gravity, the panel and the base are vertically arranged downwards.

Description

Technical Field

[0001] This utility model relates to the field of shoulder bags, and specifically to a shoulder strap for a shoulder bag. Background Technology

[0002] In existing shoulder bag strap connection methods, a V-shaped metal rod and a fabric loop are commonly used. Specifically, the V-shaped metal rod is pre-installed on the fabric loop of the shoulder bag, the shoulder strap passes through the opening of the V-shaped metal rod, and then fits onto the rod itself, thus connecting the shoulder strap to the bag. While this connection method meets basic usage needs, it has significant drawbacks. When the user no longer wants to use the shoulder strap and chooses to use the bag's original handle, the shoulder strap needs to be removed. However, because the fit between the shoulder strap and the V-shaped metal rod is quite tight, the removal process is cumbersome, requiring considerable time and effort, severely impacting ease of use. Therefore, a new shoulder bag strap structure is urgently needed to solve the problems of cumbersome removal and easy wear and tear in existing technologies. Utility Model Content

[0003] This utility model provides a shoulder strap for a crossbody bag to solve the problems of the prior art.

[0004] The purpose of this utility model can be achieved through the following technical solution: A shoulder strap for a handbag includes a shoulder strap and two sets of connecting components. The connecting components include a panel, a base, and a fabric block. The panel is fixed to the bottom of the shoulder strap, the bottom surface of the base is fixed to the fabric block, and the fabric block is fixed to the main body of the handbag. A positioning block is provided in a ring on the base. The positioning block includes a horizontal limiting part and a vertical fixing part. The upper and lower outer surfaces and the upper and lower inner surfaces of the horizontal limiting part are all provided with arc-shaped guide surfaces. The lower end of the panel includes an outer limiting ring and an inner limiting ring. The inner limiting ring is located above the outer limiting ring. The outer limiting ring moves down to press the upper outer surface of the horizontal limiting part and engages with the outer side of the vertical fixing part. The inner limiting ring moves down to press the upper inner surface of the horizontal limiting part and engages with the inner side of the vertical fixing part. When the shoulder strap is installed on the handbag and is affected by gravity, the panel and the base are set vertically downward.

[0005] As a further improvement, the inner side of the outer limiting ring is provided with a circular arc guide surface one, and the outer side of the inner limiting ring is provided with a circular arc guide surface two.

[0006] As a further improvement, the end face of the panel is provided with a circumferentially spaced wire hole one, and the end face of the base is provided with a circumferentially spaced wire hole two.

[0007] In a further improvement, the positioning blocks are arranged in a 90-degree circular array of four groups.

[0008] In a further improvement, the outer limiting ring is fixedly connected to the lower end face of the panel through a circular ring portion one, and the inner limiting ring is fixedly connected to the lower end face of the panel through a circular ring portion two.

[0009] Compared with existing technologies, the advantages of this utility model's shoulder strap for shoulder bags are: it effectively solves the problem of cumbersome disassembly of traditional shoulder straps; at the same time, through a reasonable structural design, it improves the stability and reliability of the connection between the shoulder strap and the shoulder bag, reduces wear between components, and extends the service life of both the shoulder strap and the shoulder bag. In practical use, the combination of the horizontal limiting latch and the vertical gravity direction design ensures that the shoulder strap remains firmly connected in various usage scenarios and will not accidentally separate due to gravity. Attached Figure Description

[0010] Fig. 1 This is a structural schematic diagram of the present invention.

[0011] Fig. 2 This is a schematic diagram of the connecting component in this utility model.

[0012] Fig. 3 This is a schematic diagram of the base structure in this utility model.

[0013] Fig. 4 This is a schematic diagram of the panel structure in this utility model.

[0014] Fig. 5 for Fig. 2 Schematic diagram of the enlarged part

[0015] In the diagram, 1-shoulder strap, 2-connecting component, 21-panel, 211-outer limiting ring, 212-inner limiting ring, 213-arc guide surface one, 214-arc guide surface two, 215-threading hole one, 216-circular ring part one, 217-circular ring part two, 22-base, 221-threading hole two, 23-fabric block, 24-positioning block, 241-lateral limiting part, 242-vertical fixing part, 243-arc guide surface. Detailed Implementation

[0016] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; unless otherwise expressly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, they can refer to fixed connections or detachable connections, etc. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0017] The following is a description of the embodiments and appendices. Figs. 1-5 The technical solution of this utility model will be further described below.

[0018] Example 1

[0019] A shoulder strap for a crossbody bag includes: a shoulder strap 1 and two sets of connecting components 2. Each connecting component 2 includes a panel 21, a base 22, and a fabric block 23. The panel 21 is fixed to the bottom of the shoulder strap 1, the bottom surface of the base 22 is fixed to the fabric block 23, and the fabric block 23 is fixed to the main body of the crossbody bag. A positioning block 24 is provided in a ring on the base 22. The positioning block 24 includes a lateral limiting part 241 and a vertical fixing part 242. The upper and lower outer surfaces and the upper and lower inner surfaces of the lateral limiting part 241 are all provided with arc shapes. The guide surface 243, the lower end of the panel 21 includes an outer limiting ring 211 and an inner limiting ring 212. The inner limiting ring 212 is located above the outer limiting ring 211. The outer limiting ring 211 moves down to press the outer upper surface of the transverse limiting part 241 and is engaged with the outer side of the vertical fixing part 242. The inner limiting ring 212 moves down to press the inner upper surface of the transverse limiting part 241 and is engaged with the inner side of the vertical fixing part 242. When the shoulder strap is installed on the shoulder bag and is affected by gravity, the panel 21 and the base 22 are set vertically downward.

[0020] like Figs. 1-5As shown, the principle of this utility model is as follows: When installing the shoulder strap, align the outer limiting ring 211 and inner limiting ring 212 of the panel 21 with the positioning block 24 on the base 22. Due to the presence of the arc-shaped guide surface 243 of the horizontal limiting part 241, the outer limiting ring 211 and inner limiting ring 212 can smoothly press and slide into the corresponding position along the arc-shaped guide surface 243 during downward movement. The outer limiting ring 211 is engaged with the outside of the vertical fixing part 242, and the inner limiting ring 212 is engaged with the inside of the vertical fixing part 242, thereby completing the stable limiting engagement of the shoulder strap and the bag in the horizontal direction. During the process of carrying the bag, gravity acts vertically downward, while the engagement structure of the panel 21 and the base 22 restricts their relative movement in the horizontal direction. Gravity cannot separate the horizontal engagement structure, so the panel 21 and the base 22 will not separate due to gravity. During disassembly, simply lift the shoulder strap upwards to overcome the friction of the locking mechanism, allowing the outer limiting ring 211 and inner limiting ring 212 to disengage from the vertical fixing part 242, thus completing the disassembly operation. Compared to the traditional V-shaped metal rod sleeve structure, this embodiment eliminates the need for laboriously slipping the shoulder strap onto and off the metal rod as in the traditional method, greatly simplifying the installation and disassembly process of the shoulder strap while ensuring connection stability during use.

[0021] This structural design makes it easier and faster to connect and disconnect the shoulder strap from the bag, saving users time and effort and improving usability. At the same time, the clever combination of the horizontal locking mechanism and the gravity-directed design ensures a stable connection during normal use, preventing inconvenience and safety hazards caused by loose shoulder straps. Even during extended periods of carrying or exercise, the shoulder straps will not accidentally come off.

[0022] As a further preferred embodiment, the outer limiting ring 211 has an inner side provided with a 213, and the inner limiting ring 212 has an outer side provided with a second arcuate guide surface 214. When installing the shoulder strap, the first arcuate guide surface 213 and the second arcuate guide surface 214 can cooperate with the arcuate guide surface 243 of the positioning block 24, further guiding the outer limiting ring 211 and the inner limiting ring 212 to smoothly engage with the vertical fixing part 242. Compared to a structure without these arcuate guide surfaces, during installation, the outer limiting ring 211 and the inner limiting ring 212 can slide more smoothly along the guide surfaces, reducing resistance during installation and lowering the installation difficulty. During disassembly, the arcuate guide surfaces also make it easier for the outer limiting ring 211 and the inner limiting ring 212 to detach from the vertical fixing part 242.

[0023] As a further preferred embodiment, the end face of the panel 21 is provided with a first threading hole 215 at an annular interval, and the end face of the base 22 is provided with a second threading hole 221 at an annular interval. In actual production, the panel 21 and the base 22 can be firmly connected to the shoulder strap 1 and the fabric piece 23 respectively by threading. Compared with some traditional fixing methods, such as simple glue adhesion, thread fixing can provide stronger connection strength and ensure that the panel 21 and the base 22 will not easily fall off during use.

[0024] As a further preferred embodiment, the positioning blocks 24 are arranged in a 90-degree circular array of four groups. The four groups of positioning blocks 24 are distributed in a 90-degree circular array on the base 22, which can limit and fix the outer limiting ring 211 and the inner limiting ring 212 of the panel 21 from multiple directions. The positioning blocks in the four directions can work together to maintain a stable connection between the shoulder strap and the bag.

[0025] In a further preferred embodiment, the outer limiting ring 211 is fixedly connected to the lower end face of the panel 21 via annular portion 216, and the inner limiting ring 212 is fixedly connected to the lower end face of the panel 21 via annular portion 217. Annular portion 216 and annular portion 217 respectively securely connect the outer limiting ring 211 and the inner limiting ring 212 to the panel 21, providing a stable support structure for the outer limiting ring 211 and the inner limiting ring 212.

[0026] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A shoulder strap for a crossbody bag, characterized in that, include: The bag includes a shoulder strap and two sets of connecting components. Each connecting component comprises a panel, a base, and a fabric block. The panel is fixed to the bottom of the shoulder strap, the bottom surface of the base is fixed to the fabric block, and the fabric block is fixed to the main body of the bag. A positioning block is provided in a ring on the base. The positioning block includes a horizontal limiting part and a vertical fixing part. The upper and lower outer surfaces and the upper and lower inner surfaces of the horizontal limiting part are provided with arc-shaped guide surfaces. The lower end of the panel includes an outer limiting ring and an inner limiting ring. The inner limiting ring is located above the outer limiting ring. The outer limiting ring moves down to press the upper outer surface of the horizontal limiting part and engages with the outer side of the vertical fixing part. The inner limiting ring moves down to press the upper inner surface of the horizontal limiting part and engages with the inner side of the vertical fixing part. When the shoulder strap is installed on the bag and is affected by gravity, the panel and the base are set vertically downward.

2. The shoulder strap for a crossbody bag according to claim 1, characterized in that, The outer limiting ring has an arc-shaped guide surface one on its inner side, and the inner limiting ring has an arc-shaped guide surface two on its outer side.

3. The shoulder strap for a crossbody bag according to claim 1, characterized in that, The panel end face is provided with a circumferentially spaced wire hole one, and the base end face is provided with a circumferentially spaced wire hole two.

4. A shoulder strap for a crossbody bag according to claim 1, characterized in that, The positioning blocks are arranged in a 90-degree circular array of four groups.

5. A shoulder strap for a crossbody bag according to claim 1, characterized in that, The outer limiting ring is fixedly connected to the lower end face of the panel through the first ring portion, and the inner limiting ring is fixedly connected to the lower end face of the panel through the second ring portion.

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