Strap connector structure and anti-falling equipment strap

Abstract

The utility model provides a strap connector structure and an anti-falling equipment strap, the strap connector structure comprises a connector body, the connector body comprises an upper layer, a reinforcing layer and a lower layer, the upper layer, the reinforcing layer and the lower layer are stacked in sequence, every two adjacent layers are fixedly connected, the connector body is provided with a mounting hole, and the mounting hole penetrates through the upper layer, the reinforcing layer and the lower layer; the reinforcing layer comprises at least one reinforcing sub-layer, the reinforcing sub-layer is made of plastic / composite material / carbon fiber / metal material, the upper layer is made of cloth or leather, and the lower layer is made of cloth or leather; the connector body is provided with the upper layer, the reinforcing layer and the lower layer, the reinforcing layer comprises at least one reinforcing sub-layer, namely, the connector body is arranged to be of the sandwich structure with at least three layers, the reinforcing sub-layer made of the reinforcing layer material is used for improving the material strength of the connector body, and it is guaranteed that when a user does large-amplitude actions, equipment cannot fall off.

Description

Technical Field

[0001] This utility model relates to the field of shoulder strap technology, specifically to a shoulder strap connector structure and an anti-slip equipment shoulder strap. Background Technology

[0002] For instruments like the guitar, due to their large size, players typically use a strap to carry the instrument on their backs to keep it in place and make it easier for the player to play.

[0003] For traditional baby carriers, please refer to [link / reference]. Figure 1 and Figure 2 It generally includes a strap body 100 and two connectors 200. The two connectors 200 are located at both ends of the strap body 100 and are fixedly connected to the connectors 200. The connectors 200 are provided with mounting holes 201, which are used to install the fittings 300 on the outer surface of the instrument.

[0004] The main body 100 of the strap and the connector 200 are generally made of leather. Due to the limited tear strength of the leather, the mounting hole 201 of the strap is prone to tearing when the performer shakes the strap violently. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides a strap connector structure and an anti-slip equipment strap.

[0006] The present application discloses a shoulder strap connector structure comprising: a connector body, the connector body including an upper layer, a reinforcing layer and a lower layer, the upper layer, the reinforcing layer and the lower layer being stacked sequentially, and adjacent layers being fixedly connected; the connector body having a mounting hole penetrating the upper layer, the reinforcing layer and the lower layer; the reinforcing layer including at least one reinforcing sub-layer, the reinforcing sub-layer being made of plastic, metal or composite material, the upper layer being made of cloth or leather, and the lower layer being made of cloth or leather.

[0007] Preferably, the upper layer, the reinforcing layer, and the lower layer are connected by sewing.

[0008] Preferably, the upper layer, the reinforcing layer, and the lower layer are bonded together separately.

[0009] Preferably, the reinforcing sublayer is made of a material with high hardness and toughness, such as a rubber sheet or a carbon fiber sheet.

[0010] Preferably, the mounting hole includes an insertion part and a snap-fit ​​part, the insertion part being larger than the snap-fit ​​part, and the insertion part being larger than the snap-fit ​​part being connected.

[0011] Preferably, the strap connector structure further includes a limiting component, which includes a buckle. The buckle is located on one side of the connector body, with one end hinged to the connector body and the other end covering the space between the insertion part and the snap-fit ​​part.

[0012] Preferably, the strap connector structure further includes a limiting component, which includes an elastic element disposed on the connector body. A pull tab is connected to one end of the elastic element near the snap-fit ​​portion, and a fixing element is connected to the other end of the elastic element away from the pull tab. The fixing element fixes the elastic element to the connector body. When the elastic element is in its natural state, the insertion portion is covered by the elastic element. When the elastic element is in a deformed state, the insertion portion is released.

[0013] Preferably, the strap connector structure further includes a limiting component, which includes a limiting member connected to one side of the connector body. The limiting member has a limiting hole and can be bent along the edge of the connector body.

[0014] Preferably, the limiting component of the strap connector structure includes a clip, which is disposed on the connector body and covers the insertion part and the snap-fit ​​part. At least one end of the clip is detachably connected to the connector body.

[0015] According to another aspect of this utility model, this application also discloses an anti-slip equipment strap, including a strap connector structure.

[0016] The beneficial effects of this application are as follows: by setting the connector body as an upper layer, a reinforcing layer and a lower layer, the reinforcing layer including at least one reinforcing sub-layer, that is, setting the connector body as a sandwich structure of at least three layers, the reinforcing sub-layer made of composite material increases the material strength of the connector body, ensuring that the musical instrument will not fall off when the performer makes large movements. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0018] Figure 1 This is a background illustration of a guitar strap.

[0019] Figure 2 This is a schematic diagram of the shoulder strap connector structure in the background art;

[0020] Figure 3 This is one of the exploded views of the strap connector structure in the embodiment;

[0021] Figure 4 This is the second exploded view of the strap connector structure in the embodiment;

[0022] Figure 5 This is one of the schematic diagrams illustrating the use of the limiting component in the embodiments;

[0023] Figure 6 This is the second schematic diagram illustrating the usage process of the limiting component in the embodiment;

[0024] Figure 7 This is the third schematic diagram illustrating the usage process of the limiting component in the embodiment;

[0025] Figure 8 This is the fourth schematic diagram illustrating the use of the limiting component in the embodiment.

[0026] Figure label:

[0027] 100 - Shoulder strap body; 200 - Connector; 201 - Mounting hole; 300 - Connecting piece;

[0028] 1-Connector body; 2-Mounting hole; 3-Limiting component;

[0029] 11-Upper layer; 12-Reinforcement layer; 13-Lower layer;

[0030] 121-Reinforced sublayer;

[0031] 21-Installation section; 22-Snap-fit ​​section;

[0032] 31-Snap fastener; 32-Elastic element; 33-Limiting element; 34-Clamp;

[0033] 321-Pull tab; 322-Fixing component; 331-Limiting hole. Detailed Implementation

[0034] The following drawings disclose several embodiments of this application. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this application. That is, in some embodiments of this application, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0035] It should be noted that all directional indications in the embodiments of this application, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indication will also change accordingly.

[0036] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit this application. They are merely used to distinguish components or operations described using the same technical terms and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0037] To further understand the content, features, and effects of this application, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0038] Example 1

[0039] Please see Figure 3 and Figure 4 , Figure 3 This is one of the exploded views of the mid-strap connector structure. Figure 4 The second exploded view of the strap connector structure shows that the strap connector structure in this example includes a connector body 1, which has a mounting hole 2. The connector body 1 is used to connect the strap body and the musical instrument, and the mounting hole 2 is used to install the fittings of the musical instrument.

[0040] The connector body 1 includes an upper layer 11, a reinforcing layer 12, and a lower layer 13, which are stacked sequentially. The upper layer 11 is fixedly connected to the reinforcing layer 12, and the lower layer 13 is fixedly connected to the reinforcing layer 12. The mounting hole 2 penetrates the upper layer 11, the reinforcing layer 12, and the lower layer 13. The reinforcing layer 12 includes at least one reinforcing sub-layer 121, which is made of plastic, such as a plastic sheet. The upper layer 11 is made of fabric, leather, or webbing, and the lower layer 13 is also made of fabric, leather, or webbing. It should be noted that webbing has higher tear resistance than leather, but its texture is inferior. The upper layer 11 and the lower layer 13 are the structures on both sides of the reinforcing layer 12 and do not need to be specially distinguished. The reinforcing sub-layer 121 can also be made of materials such as elastic metal plates.

[0041] In practical applications, the connector body 1 is located on the strap body, the fittings for the musical instruments are installed in the mounting holes 2, and the performer carries the musical instruments through the strap body.

[0042] Thus, by setting the connector body 1 as an upper layer 11, a reinforcing layer 12 and a lower layer 13, and the reinforcing layer 12 including at least one reinforcing sub-layer 121, the connector body 1 is set as a sandwich structure with at least three layers. The reinforcing sub-layer 121 made of plastic material increases the material strength of the connector body 1, ensuring that the musical instrument will not fall off when the performer makes large movements.

[0043] Furthermore, the upper layer 11 and the reinforcing layer 12 are connected by sewing, and the lower layer 13 and the reinforcing layer 12 are connected by sewing. Alternatively, the upper layer 11 and the reinforcing layer 12 are bonded by adhesive, and the lower layer 13 and the reinforcing layer 12 are connected by adhesive.

[0044] Furthermore, the reinforcing sublayer 121 is made of PP board, PE board, PVC board or ABS board. In this example, the reinforcing layer 12 includes a reinforcing sublayer 121, which is a carbon fiber board. In addition, the reinforcing sublayer 121 can also be made of manganese steel.

[0045] Furthermore, the mounting hole 2 includes an insertion part 21 and a snap-fit ​​part 22, with the insertion part 21 communicating with the snap-fit ​​part 22.

[0046] Specifically, the width of the insert 21 section is greater than the width of the mounting hole 2 section. In this example, the insert 21 section is circular, and the snap-fit ​​section is approximately square.

[0047] In application, the instrument's connector enters the mounting hole 2 through the insertion part 21, and the connector is slid to enter the snap-fit ​​part 22 through the insertion part 21, thereby realizing the installation of the connector and the strap connection head structure.

[0048] Please refer to the following: Figure 5 , Figure 5 This is one of the schematic diagrams of the use of the limiting component. In one embodiment, the strap connector structure also includes a limiting component 3. The limiting component 3 includes a buckle 31. The buckle 31 is located on one side of the connector body 1. One end of the buckle 31 is hinged to the connector body 1, and the other end is covered between the insertion part 21 and the snap-fit ​​part 22.

[0049] Specifically, the fastener 31 is located on the upper layer 11 or the lower layer 13. In this example, the fastener 31 is located on the upper layer 11, with one end hinged to the upper layer 11. In use, the fastener 31 is flipped so that it stands upright on the connector body 1 of the limiting component 3. The joint of the musical instrument is installed into the insertion part 21 and then slid into the locking part 22. Then the fastener 31 is flipped so that the other end of the fastener 31 covers the space between the insertion part 21 and the locking part 22, so that the fastener 31 is locked with the joint.

[0050] In this way, the instrument fitting is positioned within the locking portion 22.

[0051] Please refer to the following: Figure 6, Figure 6 As shown in the second schematic diagram of the use of the limiting component, in one embodiment, the strap connector structure further includes a limiting component 3. The limiting component 3 includes an elastic member 33 and a second limiting member 32 disposed on one side of the connector body 1. A pull tab 321 is connected to one end of the elastic member 32 near the snap-fit ​​portion 22, and a fixing member 322 is connected to the other end of the elastic member 32 away from the pull tab 321. The fixing member 322 fixes the elastic member 32 to the connector body 1. When the elastic member 33 is in its natural state, the insertion portion 21 is covered by the elastic member 32. When the elastic member 32 is in a deformed state, the insertion portion 21 is released.

[0052] Specifically, the elastic element 33 is provided on one side of the connector body 1. One side of the connector body 1 can be the upper layer 11 or the lower layer 13. In this example, the second limiting element 32 is provided on the upper layer 11 of the connector body 1.

[0053] In application, the pull tab 321 is pulled away from the connector body 1. This causes the elastic member 32 to deform under the action of connecting one end of the pull tab 321 to the elastic member 32 and the other end of the elastic member 32 to be fixedly connected to the connector body 1 through the fixing member 322. This releases the insertion part 21 covered by the elastic member 32, allowing the instrument fitting to be inserted into the insertion part 21. After moving the instrument fitting into the locking part 22, the pull tab 321 is released, and the elastic member 32 automatically recovers under its own elasticity, covering the insertion part again and restricting the movement of the instrument fitting.

[0054] In this way, the instrument fitting is positioned within the locking portion 22.

[0055] Please refer to the following: Figure 7 , Figure 7 The third schematic diagram of the limiting component structure shows that, in one embodiment, the strap connector structure further includes a limiting component 3. The limiting component 3 includes a limiting member 33, which is connected to one side of the connector body 1. The limiting member 33 has a limiting hole 331 and can be bent along the edge of the connector body 1.

[0056] Specifically, the limiting member 33 is an extension of the connector body 1, and can be any one or more of the upper layer 11, the reinforcing layer 12, or the lower layer 13, and the diameter of the limiting hole 331 is smaller than the diameter of the large end of the musical instrument connector.

[0057] In application, the instrument connector is installed into the insertion part 21 and slid into the locking part 22. Then, the limiting member 33 is bent along the edge of the connector body 1 to lock the large end of the instrument connector into the limiting hole 331.

[0058] In this way, the instrument fitting is positioned within the locking portion 22.

[0059] Please refer to the following: Figure 8 , Figure 8 As shown in the second four diagrams of the limiting component structure, in one embodiment, the strap connector structure further includes a limiting component 3. The limiting component 3 includes a clip 34, which is disposed on the connector body 1 and covers the insertion part 21 and the snap-fit ​​part 22. At least one end of the clip 36 is detachably connected to the connector body 1.

[0060] Specifically, the clip 34 is located on one side of the connector body 1, and can be located on the upper layer 11 or the lower layer 13. The clip 34 is rod-shaped, and one or both ends of it can be detachably connected to the connector body 1.

[0061] In application, one end of the clip 34 is removed from the connector body 1, the instrument fitting is installed into the insertion part 21 and slid into the locking part 22, and then one end of the clip 34 is installed onto the connector body 1, so that the clip 34 covers the insertion part 21 and the locking part 22.

[0062] In this way, the instrument fitting is positioned within the locking portion 22.

[0063] Example 2

[0064] The anti-slip equipment strap in this example includes a strap connector structure.

[0065] In summary, by setting the connector body as an upper layer, a reinforcing layer, and a lower layer, with the reinforcing layer including at least one reinforcing sub-layer, the connector body is set as a sandwich structure with at least three layers. The reinforcing sub-layer made of plastic increases the material strength of the connector body, ensuring that the musical instruments will not fall off when the performer makes large movements.

[0066] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A shoulder strap connector structure, characterized in that, include: The connector body (1) includes an upper layer (11), a reinforcing layer (12) and a lower layer (13). The upper layer (11), the reinforcing layer (12) and the lower layer (13) are stacked in sequence and fixedly connected to each other. The connector body (1) is provided with a mounting hole (2). The mounting hole (2) penetrates the upper layer (11), the reinforcing layer (12) and the lower layer (13). The reinforcing layer (12) includes at least one reinforcing sub-layer (121). The reinforcing sub-layer (121) is made of a material with higher hardness than the upper and lower layers, such as carbon fiber / plastic sheet / elastic metal sheet. The upper layer (11) is made of fabric or leather. The lower layer (13) is made of fabric or leather.

2. The shoulder strap connector structure according to claim 1, characterized in that, The reinforcing sublayer (121) is made of hard materials such as plastic board, carbon fiber board, or manganese steel.

3. The shoulder strap connector structure according to claim 1, characterized in that, The upper layer (11), the reinforcing layer (12), and the lower layer (13) are connected by sewing.

4. The shoulder strap connector structure according to claim 1, characterized in that, The upper layer (11), the reinforcing layer (12) and the lower layer (13) are bonded together.

5. The shoulder strap connector structure according to any one of claims 1-4, characterized in that, The mounting hole (2) includes an insertion part (21) and a snap-fit ​​part (22), wherein the insertion part is larger than the snap-fit ​​part, and (21) is connected to the snap-fit ​​part (22).

6. The shoulder strap connector structure according to claim 5, characterized in that, It also includes a limiting component (3), which includes a buckle (31). The buckle (31) is located on one side of the connector body (1), with one end hinged to the connector body (1) and the other end covering the space between the insertion part (21) and the snap-fit ​​part (22).

7. The shoulder strap connector structure according to claim 5, characterized in that, It also includes a limiting component (3), which includes an elastic element (32). The elastic element (32) is disposed on the connector body (1). A pull tab (321) is connected to one end of the elastic element (32) near the snap-fit ​​part (22), and a fixing element (322) is connected to one end of the elastic element (32) away from the pull tab (321). The fixing element (322) fixes the elastic element (32) to the connector body (1). When the elastic element (32) is in a natural state, the insertion part (21) is covered by the elastic element (32). When the elastic element (32) is in a deformed state, the insertion part (21) is released.

8. The shoulder strap connector structure according to claim 5, characterized in that, It also includes a limiting component (3), which includes a limiting member (33), which is connected to one side of the connector body (1), and the limiting member (33) has a limiting hole (331) and can be bent along the edge of the connector body (1).

9. The shoulder strap connector structure according to claim 5, characterized in that, It also includes a limiting component (3), which includes a clip (34) disposed on the connector body (1) and covering the insertion part (21) and the snap-fit ​​part (22). At least one end of the clip (34) is detachably connected to the connector body (1).

10. A type of equipment carrying strap designed to prevent slippage, characterized in that, Includes the strap connector structure as described in any one of claims 1-9.

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