Anti-strain data line

Abstract

The utility model relates to the technical field of data lines, in particular to an anti-strain data line, which comprises a data line body. The data line further comprises first protective sleeves, second protective sleeves, third protective sleeves, first connecting sleeves, second connecting sleeves, first arc-shaped clamping plates, first insertion blocks and arc-shaped columns, the outer side of the data line body is sleeved with the front first protective sleeve and the rear first protective sleeve, and the left sides of the front first protective sleeve and the rear first protective sleeve are connected with the third protective sleeve and the second protective sleeve respectively. According to the utility model, through the arrangement of the first protective sleeve, the second protective sleeve, the third protective sleeve, the first connecting sleeve, the second connecting sleeve, the first arc-shaped clamping plate, the first insertion block and the arc-shaped column, when data lines are spliced, the first arc-shaped clamping plate cooperates with the first spring to complete the installation of the first protective sleeve, the second protective sleeve and the third protective sleeve, so that the data lines can be protected; and the connecting sleeve I and the connecting sleeve II can be spliced on the left sides of the protecting sleeve II and the protecting sleeve III, so that the protecting length of the data line can be prolonged.

Description

Technical Field

[0001] This utility model relates to the field of data cable technology, and in particular to a data cable that is resistant to pulling damage. Background Technology

[0002] Data cables are used to connect mobile devices and computers to achieve data transfer or communication. In simple terms, they are the means to connect computers and mobile devices to transfer files such as videos, ringtones, and pictures. Now, with the rapid development of the electronics industry, data cables have become an indispensable part of our lives. The wires at the ends of data cables are easily damaged by external forces such as bending and stretching. After prolonged use, the internal wires may even be exposed, posing certain safety hazards and reducing the lifespan of the data cable.

[0003] Some existing data cables use two spliced ​​protective sleeves at the cable head for protection. However, the cable behind the protective sleeves is prone to damage after prolonged use, thus reducing the lifespan of the data cable.

[0004] Therefore, some existing data cables use two spliced ​​protective sleeves at the cable head for protection. However, the cable behind these sleeves is prone to damage after prolonged use, reducing the cable's lifespan. To address this, a pull-resistant data cable can be designed. This design includes three protective sleeves (one, two, and three), a connecting sleeve (one and two), an arc-shaped clamping plate (one), a plug block (one), and an arc-shaped post. When splicing the data cable, the arc-shaped clamping plate, in conjunction with a spring, can install the three protective sleeves, thus protecting the data cable. The connecting sleeves (one and two) can be spliced ​​to the left of the two protective sleeves, extending the cable's protective length. Utility Model Content

[0005] To address the issue that some existing data cables use two spliced ​​protective sleeves at the cable head for protection, but the cable behind the sleeves is prone to damage after prolonged use, thus reducing the lifespan of the data cable.

[0006] The technical solution of this utility model is as follows: a data cable with anti-strain design, comprising a data cable body; further comprising a protective sleeve 1, a protective sleeve 2, a protective sleeve 3, a connecting sleeve 1, a connecting sleeve 2, an arc-shaped clamping plate 1, a plug block 1, and an arc-shaped post. Two protective sleeves 1 are sleeved on the outer side of the data cable body. A protective sleeve 3 and a protective sleeve 2 are respectively connected to the left side of the two protective sleeves 1. A connecting sleeve 2 and a connecting sleeve 1 are respectively provided on the left side of the protective sleeves 3 and 2. An installation groove 1 is provided on the inner side of the protective sleeve 1. Two springs 1 are connected to the side of the installation groove 1 away from the data cable body. The other end of each spring 1 is connected to an arc-shaped clamping plate. The right side of each of the first plate, the first connecting sleeve, and the second connecting sleeve is connected to a plug block. The plug block has an arc-shaped groove on the side facing the data cable body. The left side of the second protective sleeve, the third protective sleeve, the first connecting sleeve, and the second connecting sleeve is connected to a slot. The plug block and the slot are matched. The inside of the slot is provided with a through groove on the side away from the data cable body. The inside of the through groove is provided with an installation groove on the side away from the data cable body. The inside of the installation groove is connected with a spring on the side away from the data cable body. The other end of the spring is connected to a limit plate. The inside of the limit plate is connected with an arc-shaped post. The arc-shaped post is engaged inside the arc-shaped groove through the through groove.

[0007] Preferably, when protecting the data cable body, the protective sleeves 1 on the front and rear sides are spliced ​​together by protective sleeves 2 and 3. At this time, the arc-shaped clamping plate 1 is able to move into the interior of the mounting slot 1 under the action of the data cable body. The spring 1 is compressed at this time, and the rebound force of the spring 1 acts on the arc-shaped clamping plate 1, thereby clamping and fixing the data cable. This completes the installation of protective sleeves 1, 2, and 3, thus protecting the data cable. When it is necessary to extend the protection of the data cable, connecting sleeves 1 and 2 are inserted into slot 1 through plug 1. At this time, the arc-shaped post can be engaged in the arc-shaped groove under the rebound force of spring 2, thus completing the splicing of connecting sleeves 1 and 2, thereby extending the protection length of the data cable.

[0008] Preferably, the mounting groove 1 has a limiting groove 1 on both the left and right sides inside, and the arc-shaped clamping plate 1 has a limiting block 1 connected to both the left and right sides, with the limiting block 1 set inside the limiting groove 1.

[0009] Preferably, the inner side of the protective sleeve three is connected to the insert block two, and the inner side of the protective sleeve two is provided with the slot two, and the insert block two is inserted into the inside of the slot two.

[0010] Preferably, the top of the insert block 2 is provided with a through groove 2, and the bottom of the through groove 2 is provided with an installation groove 3.

[0011] Preferably, a spring three is connected to the bottom of the inner cavity of the mounting groove three, and the other end of the spring three is connected to a limit plate two.

[0012] Preferably, a conical locking block is connected to the top of the limiting plate two, and the conical locking block is disposed inside the through groove two.

[0013] Preferably, the top of the slot 2 has a conical groove, and a conical locking block engages inside the conical groove.

[0014] The beneficial effects of this utility model are:

[0015] 1. By setting up protective sleeve one, protective sleeve two, protective sleeve three, connecting sleeve one, connecting sleeve two, arc-shaped clamping plate one, insert block one, and arc-shaped post, after protective sleeve one is assembled, the arc-shaped clamping plate one, with the help of the spring one's rebound force, can clamp the outside of the data cable, thus completing the installation of protective sleeve one, protective sleeve two, and protective sleeve three, thereby protecting the data cable. Connecting sleeve one and connecting sleeve two are inserted into slot one through insert block one. The limiting plate one, under the rebound force of spring two, can lock the arc-shaped post into the arc-shaped groove, thus completing the splicing of connecting sleeve one and connecting sleeve two, thereby extending the protection length of the data cable and improving the service life of the data cable. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a data cable designed to prevent tearing according to this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of the data cable body according to the present invention, which is designed to prevent damage from pulling.

[0018] Figure 3 The diagram shown is a three-dimensional cross-sectional view of a data cable protective sleeve according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional cross-sectional view of two parts of a data cable protective sleeve to prevent tearing according to this utility model.

[0020] Figure 5 This invention presents a data cable designed to prevent tearing. Figure 3 Enlarged structural diagram of point A in the middle;

[0021] Figure 6 This invention presents a data cable designed to prevent tearing. Figure 4 Enlarged structural diagram of point B in the middle.

[0022] Explanation of reference numerals in the attached diagram: 1. Data cable body; 2. Protective sleeve one; 3. Protective sleeve two; 4. Protective sleeve three; 5. Connecting sleeve one; 6. Connecting sleeve two; 7. Mounting slot one; 8. Spring one; 9. Arc-shaped clamping plate one; 10. Limiting slot one; 11. Limiting block one; 12. Insert block one; 13. Arc-shaped groove; 14. Slot one; 15. Mounting slot two; 16. Spring two; 17. Limiting plate one; 18. Through groove one; 19. Arc-shaped column; 20. Insert block two; 21. Slot two; 22. Mounting slot three; 23. Spring three; 24. Limiting plate two; 25. Through groove two; 26. Conical locking block; 27. Conical groove. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6This utility model provides an embodiment of a data cable designed to prevent pull damage, comprising a data cable body 1; and further comprising a protective sleeve 2, a protective sleeve 3, a protective sleeve 4, a connecting sleeve 5, a connecting sleeve 6, an arc-shaped clamping plate 9, a plug block 12, and an arc-shaped post 19. Two protective sleeves 2 are sleeved on the outer side of the data cable body 1. The left sides of the two protective sleeves 2 are respectively connected to the protective sleeve 4 and the protective sleeve 3. The left sides of the protective sleeves 4 and 3 are respectively provided with the connecting sleeve 6 and the connecting sleeve 5. An installation groove 7 is provided on the inner side of the protective sleeve 2. Two springs 8 are connected to the side of the inside away from the data cable body 1. The other end of the springs 8 is connected to an arc-shaped clamping plate 9. Insert blocks 12 are connected to the right sides of both connecting sleeve 5 and connecting sleeve 6. An arc-shaped groove 13 is formed on the side of the insert block 12 facing the data cable body 1. Slots 14 are formed on the left sides of protective sleeve 3, protective sleeve 4, connecting sleeve 5, and connecting sleeve 6. Insert blocks 12 and slots 14 are matched. A through groove 18 is formed inside the slot 14 on the side away from the data cable body 1. A mounting bracket is formed inside the through groove 18 on the side away from the data cable body 1. The mounting slot 2 15 has a spring 2 16 connected to the side of the mounting slot 2 15 away from the data cable body 1. The other end of the spring 2 16 is connected to a limiting plate 17. An arc-shaped post 19 is connected to the inner side of the limiting plate 17. The arc-shaped post 19 is engaged inside the arc-shaped groove 13 through a through groove 18. When protecting the data cable body 1, the protective sleeves 1 2 on the front and rear sides are spliced ​​together by protective sleeves 2 3 and 3 4. At this time, the arc-shaped clamping plate 1 9 is able to move into the mounting slot 1 7 under the action of the data cable body 1. The spring 1 8 is compressed at this time, and the spring 1 8 rebounds. The reaction force acts on the arc-shaped clamping plate 9, which clamps and fixes the data cable, thus enabling the installation of protective sleeve 2, protective sleeve 3, and protective sleeve 4, thereby protecting the data cable. When it is necessary to extend the protection of the data cable, connecting sleeve 5 and connecting sleeve 6 are inserted into slot 14 through plug 12. At this time, the arc-shaped post 19 is engaged in the arc-shaped groove 13 by the rebound force of spring 16, thus completing the splicing of connecting sleeve 5 and connecting sleeve 6, thereby extending the protection length of the data cable.

[0025] Please see Figure 3 In this embodiment, the left and right sides of the mounting groove 7 are provided with limiting grooves 10, and the left and right sides of the arc-shaped clamping plate 9 are connected with limiting blocks 11. The limiting blocks 11 are set inside the limiting grooves 10. The opening of the limiting grooves 10 facilitates the setting of the limiting blocks 11. The limiting blocks 11 can thus limit the arc-shaped clamping plate 9 and prevent the arc-shaped clamping plate 9 from detaching from the mounting groove 7.

[0026] Please see Figures 4-6In this embodiment, the inner side of the protective sleeve 3 4 is connected to the insert block 20, and the inner side of the protective sleeve 3 4 is provided with the slot 21. The insert block 20 is inserted into the slot 21. The top of the insert block 20 is provided with the through groove 25, and the bottom of the through groove 25 is provided with the mounting groove 3 22. The bottom of the mounting groove 3 22 is connected to the spring 3 23. The other end of the spring 3 23 is connected to the limit plate 24. The top of the limit plate 24 is connected to the conical locking block 26. The conical locking block 26 is disposed inside the through groove 25. The top of the slot 21 is connected to the conical locking block 26. The part has a conical groove 27, and a conical locking block 26 is engaged inside the conical groove 27. When it is necessary to splice the protective sleeves 1 and 2 on the front and rear sides, the insert block 20 on the protective sleeve 3 4 is inserted into the slot 21 on the protective sleeve 2 3. At this time, the limiting plate 24 is driven by the rebound force of the spring 3 23 to move the conical locking block 26 upward. The conical locking block 26 can then be engaged in the conical groove 27, thereby completing the splicing of the protective sleeves 1 2, 2 3 and 3 4, thus protecting the data cable head.

[0027] During operation, when it is necessary to splice the protective sleeves 1-2 and 2-3 on the front and rear sides, and the protective sleeves 3-4, the insert block 2-20 on the protective sleeve 3-4 is inserted into the slot 2-21 on the protective sleeve 2-3. At this time, the limiting plate 2-24, under the action of the spring 3-23, can drive the conical locking block 26 to move upward, so that the conical locking block 26 can engage in the conical groove 27, thereby completing the splicing of the protective sleeves 1-2, 2-3, and 3-4. At this time, the arc-shaped clamping plate 1-9 can cooperate with the spring 1-2-3-4-4-4-4-4-4-5-5-6-7-6-7-8 ... 8 clamps and secures the data cable, thereby completing the installation of protective sleeve 1 (2), protective sleeve 2 (3), and protective sleeve 3 (4), which can protect the data cable ends. When the cable on the left side of the protective sleeve is slightly damaged, connecting sleeve 1 (5) and connecting sleeve 2 (6) are inserted into slot 1 (14) through plug 1 (12). At this time, the arc-shaped post 19 can be locked in the arc-shaped groove 13 by the rebound force of spring 2 (16), thereby completing the splicing of connecting sleeve 1 (5) and connecting sleeve 2 (6), thus extending the protection length of the data cable.

[0028] Through the above steps, by setting up protective sleeve 1 (2), protective sleeve 2 (3), protective sleeve 3 (4), connecting sleeve 1 (5), connecting sleeve 2 (6), arc-shaped clamping plate 1 (9), insert block 12, and arc-shaped post 19, when splicing the data cable, the arc-shaped clamping plate 19, in conjunction with the spring 18, can complete the installation of protective sleeve 1 (2), protective sleeve 2 (3), and protective sleeve 3 (4), thereby protecting the data cable. Connecting sleeve 1 (5) and connecting sleeve 2 (6) can be spliced ​​to the left side of protective sleeve 2 (3) and protective sleeve 3 (4), thereby extending the protective length of the data cable. This solves the problem that some existing data cables use two spliced ​​protective sleeves at the data cable end for protection, but the cable behind the protective sleeve is prone to damage after long-term use, thus reducing the lifespan of the data cable.

Claims

1. A data cable designed to prevent tearing, comprising a data cable body (1); characterized in that: It also includes protective sleeve 1 (2), protective sleeve 2 (3), protective sleeve 3 (4), connecting sleeve 1 (5), connecting sleeve 2 (6), arc-shaped clamping plate 1 (9), plug 1 (12) and arc-shaped post (19). The outer side of the data cable body (1) is fitted with two protective sleeves 1 (2) at the front and back. The left side of the two protective sleeves 1 (2) at the front and back is connected to protective sleeve 3 (4) and protective sleeve 2 (3) respectively. The left side of protective sleeve 3 (4) and protective sleeve 2 (3) is provided with connecting sleeve 2 (6) and connecting sleeve 1 (5) respectively. The inner side of protective sleeve 1 (2) is provided with mounting groove 1 (7). The side of mounting groove 1 (7) away from the data cable body (1) is connected to two springs 1 (8). The other end of spring 1 (8) is connected to arc-shaped clamping plate 1 (9). The right side of connecting sleeve 1 (5) and connecting sleeve 2 (6) is connected to plug 1 (12) (19). The plug block 1 (12) has an arc groove (13) on the side facing the data cable body (1). The protective sleeve 2 (3), the protective sleeve 3 (4), the connecting sleeve 1 (5) and the connecting sleeve 2 (6) all have a slot 1 (14) on the left side. The plug block 1 (12) and the slot 1 (14) match each other. The slot 1 (14) has a through groove 1 (18) on the side away from the data cable body (1) inside. The through groove 1 (18) has an installation groove 2 (15) on the side away from the data cable body (1) inside. The installation groove 2 (15) is connected to a spring 2 (16) on the side away from the data cable body (1) inside. The other end of the spring 2 (16) is connected to a limit plate 1 (17). The inner side of the limit plate 1 (17) is connected to an arc post (19). The arc post (19) is engaged in the arc groove (13) through the through groove 1 (18).

2. The data cable for preventing tearing according to claim 1, characterized in that: The mounting slot 1 (7) has a limit slot 1 (10) on both the left and right sides. The arc-shaped clamping plate 1 (9) is connected to the limit block 1 (11) on both the left and right sides. The limit block 1 (11) is set inside the limit slot 1 (10).

3. The data cable for preventing tearing according to claim 1, characterized in that: The inner side of the protective sleeve 3 (4) is connected to the insert block 2 (20), and the inner side of the protective sleeve 2 (3) is provided with the slot 2 (21), and the insert block 2 (20) is inserted into the inside of the slot 2 (21).

4. The data cable for preventing tearing according to claim 3, characterized in that: The top of the insert block 2 (20) is provided with a through groove 2 (25), and the bottom of the inside of the through groove 2 (25) is provided with an installation groove 3 (22).

5. A data cable designed to prevent tearing according to claim 4, characterized in that: The bottom of the mounting slot 3 (22) is connected to spring 3 (23), and the other end of spring 3 (23) is connected to limit plate 2 (24).

6. The data cable for preventing tearing according to claim 5, characterized in that: The top of the limiting plate 2 (24) is connected to a conical block (26), which is located inside the through slot 2 (25).

7. A data cable designed to prevent tearing according to claim 3, characterized in that: The top of the slot 2 (21) has a conical groove (27), and a conical locking block (26) is engaged inside the conical groove (27).

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