Ribbon with extension structure

Abstract

The utility model provides a ribbon with an extension structure, which comprises a fixing part, an embedding groove and a main buffer groove are respectively arranged in the fixing part, one end of the top of an inner cavity of the embedding groove is fixedly connected with a positioning plate, the main buffer groove is fixedly connected with one end of a main ribbon body through a main fixing column, the other end of the main ribbon body is provided with an auxiliary buffer groove, and the auxiliary buffer groove is fixedly connected with the positioning plate. The extension part is fixedly connected into the auxiliary buffer groove through an auxiliary fixing column, meanwhile, the tail end of the extension part is fixedly connected with an auxiliary belt body, and a plurality of sets of positioning tooth grooves are formed in the surface of the auxiliary belt body at equal intervals. Through the cooperation of the fixing part, the main fixing column, the auxiliary fixing column, the main band body, the extension part and the auxiliary band body, the length of the binding band can be flexibly adjusted according to the size of a bound object in the actual use process, and therefore the practicability of the binding band is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of cable tie technology, and specifically to a cable tie with an extension structure. Background Technology

[0002] Cable ties are characterized by quick binding, good insulation, self-locking fastening, and ease of use, and are widely used for fixing internal wiring and cables in electronic and mechanical equipment. Because cable ties are designed with an anti-reverse function, they can only be tightened further, ensuring the strength and stability of the binding. However, common cable ties have fixed lengths, limiting their use and making them less flexible and adaptable. Furthermore, when binding objects, cable ties can only be tightened and are difficult to loosen; loosening requires damage to the ties themselves. Therefore, cable ties have a low reuse rate and are prone to resource waste. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, a cable tie with an extension structure is provided to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, a cable tie with an extension structure is provided, comprising: a fixing part, wherein a fitting groove and a main buffer groove are respectively opened in the fixing part, and a positioning plate is fixedly connected to one end of the inner cavity of the fitting groove, and the main buffer groove is fixedly connected to one end of the main strap body through a main fixing post, and a secondary buffer groove is opened at the other end of the main strap body, and an extension part is fixedly connected to the secondary buffer groove through a secondary fixing post, and the tail end of the extension part is fixedly connected to a secondary strap body, and multiple sets of positioning tooth grooves are equally spaced on the surface of the secondary strap body.

[0005] Preferably, the fixing part is in the form of a cuboid structure, the fitting groove inside the fixing part is in the form of a rectangle, and the main buffer groove inside the fixing part is in the form of a convex shape. The cross-section formed by the fixing part, the fitting groove and the main buffer groove together is in the form of a sun shape.

[0006] Preferably, the positioning plate has an overall L-shaped structure, and multiple sets of positioning teeth are fixedly connected at equal intervals on the lower surface of the main body of the positioning plate. The positioning teeth are right-angled triangular prisms, and a guide plate is fixedly connected to the bent part of the positioning plate. The guide plate is also a right-angled triangular prism and is fixedly connected to the top of the inner cavity of the fitting groove.

[0007] Preferably, an auxiliary groove is provided at the top of the inner cavity of the fitting groove. The auxiliary groove has a rectangular structure, and a through-hole is provided at the end of the auxiliary groove away from the guide plate. The through-hole has a square structure, and a pull block is provided on the surface of the positioning plate at the position corresponding to the through-hole. The pull block has a U-shaped structure. At the same time, four sets of main through holes are symmetrically provided on both sides of the main buffer groove.

[0008] Preferably, the first end of the main belt body has a T-shaped structure, and a fastening sleeve is fixedly connected in the through hole opened at the first end of the main belt body. The fastening sleeve has a cylindrical structure, and the main fixing post is fixedly connected in the through hole opened at the first end of the main belt body through the fastening sleeve. At the same time, a fixing plate is fixedly connected to the outer side of the fixing part at the position opposite to the opening of the main buffer groove. The fixing plate has a square structure.

[0009] Preferably, the secondary buffer groove at the tail end of the main belt body has a rectangular structure, and multiple sets of secondary through holes are equally spaced along the length direction on both sides of the secondary buffer groove. The number and position of the secondary through holes on both sides of the secondary buffer groove correspond one-to-one, and threaded structures are opened in the secondary through holes on one side of the secondary buffer groove.

[0010] Preferably, the extension portion has a rectangular structure, the dimensions of the extension portion and the secondary buffer groove are adapted to each other, and a positioning hole is opened at the position of the first end of the extension portion relative to the secondary through hole. The secondary fixing post passes through the positioning hole and is screwed into the secondary through hole by a threaded structure. At the same time, the cross section of the tail end of the extension portion has an isosceles trapezoidal structure, and the end face structure dimensions of the main belt body and the end face structure of the secondary belt body are equal.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: through the cooperation of the fixing part, the main fixing post, the main strap body, the secondary fixing post, the extension part, and the secondary strap body, the cable tie can flexibly adjust its length according to the size of the bundled items, thereby enhancing the bundling effect of the cable tie and improving its practicality. At the same time, through the cooperation of the fixing part, the positioning plate, and the pull block, the cable tie can be easily released from the locking and fixing restriction of the positioning tooth block on the secondary strap body after bundling, thereby facilitating the complete release of the cable tie from its bundling state, improving the reusability of the cable tie, and reducing resource waste. Attached Figure Description

[0012] Figure 1 This is a partial front view schematic diagram of an embodiment of the present utility model.

[0013] Figure 2 This is a side view of an embodiment of the present utility model.

[0014] Figure 3 This is a partial top view of an embodiment of the present utility model.

[0015] Figure 4 This is an embodiment of the present utility model. Figure 1 Enlarged diagram of point A.

[0016] In the diagram: 1. Fixing part; 2. Main fixing post; 3. Main belt body; 4. Fitting groove; 5. Secondary fixing post; 6. Extension part; 7. Secondary belt body; 8. Fixing plate; 9. Fastening sleeve; 10. Positioning plate; 11. Guide plate; 12. Auxiliary groove; 13. Main buffer groove; 14. Secondary buffer groove. Detailed Implementation

[0017] Reference Figures 1 to 4 As shown, this utility model provides a cable tie with an extension structure, including: a fixing part 1, in which a fitting groove 4 and a main buffer groove 13 are respectively opened, and a positioning plate 10 is fixedly connected to one end of the inner cavity of the fitting groove 4, and the main buffer groove 13 is fixedly connected to one end of the main strap body 3 through a main fixing post 2. A secondary buffer groove 14 is opened at the other end of the main strap body 3, and an extension part 6 is fixedly connected to the secondary buffer groove 14 through a secondary fixing post 5. At the same time, the tail end of the extension part 6 is fixedly connected to a secondary strap body 7, and multiple sets of positioning tooth grooves are equally spaced on the surface of the secondary strap body 7.

[0018] In this embodiment, when the size of the item to be bundled is too large, making it impossible to complete the bundling with the standard length of the cable tie, the main fixing post 2 is first pulled out to release the restriction between the fixing part 1 and the main strap body 3. The main strap body 3 is then stretched so that the portion of the main strap body 3 located in the main buffer groove 13 can be pulled out smoothly. The main fixing post 2 is then inserted into the corresponding main through hole on the side of the fixing part 1, so that the main fixing post 2 can be inserted again into the fastening sleeve 9 provided in the main strap body 3, completing the fixed connection between the fixing part 1 and the main strap body 3. If the length of the cable tie is still insufficient at this time, the auxiliary fixing post 5 is removed to release the restriction between the main strap body 3 and the extension part 6. Then, the extension part 6 can be pulled out from the auxiliary buffer groove 14 by the auxiliary strap body 7, thereby completing the secondary extension adjustment of the cable tie length. After the adjustment is completed, the extension part 6 is finely adjusted in the auxiliary buffer groove 14. The position of the extension 6 is such that the positioning hole at the head end of the extension 6 can be aligned with the secondary through hole. Then, the embedded end of the secondary fixing post 5 is passed through the unthreaded secondary through hole and the positioning hole in sequence. By rotating the secondary fixing post 5, the embedded part of the secondary fixing post 5 can be smoothly screwed into the threaded secondary through hole through the threaded structure, thereby completing the fixed connection between the main strap body 3 and the extension 6. When the items bundled by the cable tie need to be disassembled, the bent end of the hook (not shown in the figure) is inserted into the through hole opened in the fixing part 1. After the hook successfully hooks the pull block, the outward hook can drive the positioning plate 10 and the corresponding positioning tooth block to move through the pull block. Then, the positioning tooth block can disengage from the positioning tooth groove opened on the surface of the secondary strap body 7, thereby releasing the restriction between the fixing part 1 and the secondary strap body 7, and thus the cable tie can be disassembled smoothly, improving the reuse rate of the cable tie.

[0019] In a preferred embodiment, the fixing part 1 has a rectangular structure, the fitting groove 4 inside the fixing part 1 has a rectangular structure, and the main buffer groove 13 inside the fixing part 1 has a convex shape. The cross-section formed by the fixing part 1, the fitting groove 4 and the main buffer groove 13 is a sun-shaped structure.

[0020] In this embodiment, as Figure 1 and Figure 2The opening of the interlocking groove 4 and the main buffer groove 13 enables the cable tie to have a good extension structure, allowing the cable tie to successfully bind items.

[0021] In a preferred embodiment, the positioning plate 10 has an overall L-shaped structure. Multiple sets of positioning teeth are fixedly connected at equal intervals on the lower surface of the main body of the positioning plate 10. The positioning teeth are right-angled triangular prisms. The bent part of the positioning plate 10 is fixedly connected to the guide plate 11, which is also a right-angled triangular prism. The guide plate 11 is fixedly connected to the top of the inner cavity of the fitting groove 4.

[0022] In this embodiment, as Figure 1 and Figure 2 The positioning plate 10 is made of elastic material, which helps to enhance the flexibility of the positioning plate 10 and reduce the probability of accidental damage to the positioning plate 10. At the same time, the size of the positioning tooth block and the positioning tooth groove are matched, which helps to enhance the stability of the cable tie after binding. The setting of the guide plate 11 can help reduce the difficulty of the auxiliary strap 7 being embedded in the fitting groove 4.

[0023] As a preferred embodiment, an auxiliary groove 12 is provided at the top of the inner cavity of the fitting groove 4. The auxiliary groove 12 has a rectangular structure, and a through-hole is provided at the end of the auxiliary groove 12 away from the guide plate 11. The through-hole has a square structure, and a pull block is provided on the surface of the positioning plate 10 at the position corresponding to the through-hole. The pull block has a U-shaped structure. At the same time, four sets of main through holes are symmetrically provided on both sides of the main buffer groove 13.

[0024] In this embodiment, as Figure 1 , Figure 2 and Figure 4 The opening of the auxiliary groove 12 and the through opening allows the worker to smoothly drive the suspended end of the positioning plate 10 to bend accordingly by pulling the block, thereby ensuring that the positioning tooth block can smoothly disengage from the positioning tooth groove of the auxiliary belt body 7, so that the auxiliary belt body 7 can smoothly disengage from the fitting groove 4.

[0025] In a preferred embodiment, the first end of the main belt 3 has a T-shaped structure, and a fastening sleeve 9 is fixedly connected in the through hole opened at the first end of the main belt 3. The fastening sleeve 9 has a cylindrical structure, and the main fixing post 2 is fixedly connected in the through hole opened at the first end of the main belt 3 through the fastening sleeve 9. At the same time, a fixing plate 8 is fixedly connected to the outer side of the fixing part 1 at the position opposite to the opening of the main buffer groove 13. The fixing plate 8 has a square structure.

[0026] In this embodiment, as Figure 1 , Figure 2 and Figure 3The fastening sleeve 9 is made of soft rubber, and the surface of the main fixing post 2 is evenly covered with anti-slip stripes. Therefore, the inner side of the fastening sleeve 9 can abut against the surface of the main fixing post 2, which enhances the frictional resistance between the fastening sleeve 9 and the main fixing post 2, thereby enhancing the stability of the connection between the fixing part 1 and the main belt body 3.

[0027] As a preferred embodiment, the secondary buffer groove 14 opened at the tail end of the main belt body 3 has a rectangular structure. Multiple sets of secondary through holes are opened at equal intervals along the length direction on both sides of the secondary buffer groove 14, and the number and position of the secondary through holes on both sides of the secondary buffer groove 14 correspond one-to-one. Threaded structures are opened in the secondary through holes on one side of the secondary buffer groove 14.

[0028] In this embodiment, as Figure 1 , Figure 3 and Figure 4 The secondary through holes on both sides of the secondary buffer groove 14 allow the extension part 6 to be fixedly connected at different positions in the secondary buffer groove 14 by the secondary fixing post 5, thereby giving the cable tie a good extension structure. At the same time, the embedded end of the secondary fixing post 5 is provided with a threaded structure, so that the embedded end of the secondary fixing post 5 can be screwed into the corresponding secondary through hole.

[0029] In a preferred embodiment, the extension part 6 has a rectangular structure, the dimensions of the extension part 6 and the secondary buffer groove 14 are adapted to each other, and a positioning hole is opened at the position of the first end of the extension part 6 relative to the secondary through hole. The secondary fixing post 5 passes through the positioning hole and is screwed into the secondary through hole by a threaded structure. At the same time, the cross section of the tail end of the extension part 6 has an isosceles trapezoidal structure, and the end face structure dimensions of the main belt 3 and the secondary belt 7 are equal.

[0030] In this embodiment, as Figure 1 , Figure 3 and Figure 4 The dimensions of the extension section 6 and the secondary buffer groove 14 are matched, which can help enhance the stability of the connection between the extension section 6 and the main strap 3. Furthermore, the structural design at the end of the extension section 6 can help enhance the stability of the connection between the extension section 6 and the secondary strap 7, thereby enhancing the overall structural strength of the cable tie.

[0031] The cable tie with an extended structure of this utility model, through the cooperation of the fixing part 1, the main fixing post 2, the secondary fixing post 5, the main strap body 3, the extension part 6 and the secondary strap body 7, allows the cable tie to be flexibly adjusted in length according to the size of the bundled items during actual use, thereby enhancing the practicality of the cable tie. Furthermore, through the cooperation of the fixing part 1, the positioning plate 10 and the pull block, the cable tie can be easily installed and removed, improving the reusability of the cable tie.

Claims

1. A cable tie with an extension structure, comprising: The fixing part (1) is characterized in that: a fitting groove (4) and a main buffer groove (13) are respectively opened in the fixing part (1), and a positioning plate (10) is fixedly connected to one end of the inner cavity of the fitting groove (4), and the main buffer groove (13) is fixedly connected to one end of the main belt body (3) through the main fixing post (2), and a secondary buffer groove (14) is opened at the other end of the main belt body (3), and the extension part (6) is fixedly connected to the secondary buffer groove (14) through the secondary fixing post (5), and the tail end of the extension part (6) is fixedly connected to the secondary belt body (7), and multiple sets of positioning tooth grooves are opened at equal intervals on the surface of the secondary belt body (7).

2. A cable tie with an extension structure according to claim 1, characterized in that, The fixing part (1) is in the shape of a cuboid, the fitting groove (4) inside the fixing part (1) is in the shape of a rectangle, and the main buffer groove (13) inside the fixing part (1) is in the shape of a convex character. The cross section formed by the fixing part (1), the fitting groove (4) and the main buffer groove (13) is in the shape of a sun character.

3. A cable tie with an extension structure according to claim 1, characterized in that, The positioning plate (10) has an overall L-shaped structure. Multiple positioning teeth are fixedly connected at equal intervals on the lower surface of the main body of the positioning plate (10). The positioning teeth are right-angled triangular prisms. The bent part of the positioning plate (10) is fixedly connected to the guide plate (11). The guide plate (11) is a right-angled triangular prism. At the same time, the guide plate (11) is fixedly connected to the top of the inner cavity of the fitting groove (4).

4. A cable tie with an extension structure according to claim 1, characterized in that, An auxiliary groove (12) is opened at the top of the inner cavity of the fitting groove (4). The auxiliary groove (12) has a rectangular structure. A through-hole is opened at the end of the auxiliary groove (12) away from the guide plate (11). The through-hole has a square structure. A pull block is set on the surface of the positioning plate (10) relative to the position of the through-hole. The pull block has a U-shaped structure. At the same time, four sets of main through holes are symmetrically opened on both sides of the main buffer groove (13).

5. A cable tie with an extension structure according to claim 1, characterized in that, The first end of the main belt (3) has a T-shaped structure. A fastening sleeve (9) is fixedly connected in the through hole opened at the first end of the main belt (3). The fastening sleeve (9) has a cylindrical structure. The main fixing post (2) is fixedly connected in the through hole opened at the first end of the main belt (3) through the fastening sleeve (9). At the same time, a fixing plate (8) is fixedly connected to the outer side of the fixing part (1) at the position opposite to the opening of the main buffer groove (13). The fixing plate (8) has a square structure.

6. A cable tie with an extension structure according to claim 1, characterized in that, The secondary buffer groove (14) at the tail end of the main belt (3) has a rectangular structure. Multiple sets of secondary through holes are opened at equal intervals along the length direction on both sides of the secondary buffer groove (14). The number and position of the secondary through holes on both sides of the secondary buffer groove (14) correspond one to one. Threaded structures are opened in the secondary through holes on one side of the secondary buffer groove (14).

7. A cable tie with an extension structure according to claim 1, characterized in that, The extension part (6) has a rectangular structure. The dimensions of the extension part (6) and the secondary buffer groove (14) are compatible. The position of the first end of the extension part (6) relative to the position of the secondary through hole is provided with a positioning hole. The secondary fixing post (5) passes through the positioning hole and is screwed into the secondary through hole by a threaded structure. At the same time, the cross section of the tail end of the extension part (6) has an isosceles trapezoidal structure. The end face of the main belt (3) and the end face of the secondary belt (7) have the same structural dimensions.

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