Anti-twist spiral spring sheath data line

Abstract

The invention discloses an anti-twist spiral spring sheath data line, which comprises a data line body, and is characterized in that the data line body is composed of an external rubber line sleeve and an internal line body; the number of the wire plugging heads is two, and the two wire plugging heads are installed at the two ends of the data line body respectively; according to the invention, under the action of the anti-distortion structure, when the two ends of the wire plug are distorted, the wire plug can be reset under the reset action of the spiral spring sheath body, and meanwhile, the two ends of the wire plug are not subjected to large external force, so that the wire plug can be reset. The data line body is not easy to twist, bending damage of the data line body caused by distortion is further avoided, meanwhile, the spiral spring sheath body can be disassembled and assembled under the action of the annular clamping frame and the annular clamping block, and the spiral spring sheath body can be disassembled and assembled mainly through separation of the opening groove and the data line body according to needs.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of data lines, in particular to an anti-torsion spiral spring sheath data line. BACKGROUND

[0002] A data line is a cable used for transmitting data and power, mainly used for connecting electronic devices. According to the use, it can be divided into two categories: one is a general data line (such as a mobile phone data line), which has data transmission and charging functions; the other is a special data line (such as a hard disk data line), which is only used for data transmission between specific devices, and the mobile phone data line is more widely used in daily life, so it occupies a very large market share.

[0003] Considering that the mobile phone data line occupies a large proportion in daily life, many use problems will occur during the use of the mobile phone data line, so in the actual use process, some data lines with special structure and function can help solve some common problems, thereby making the use of the data line more convenient.

[0004] Generally, the traditional data line is very easy to twist during use, that is, the two ends of the data line rotate in opposite directions, thereby increasing the prestress of the rubber outer skin of the data line, thereby increasing the torsional force, and the negative effect directly brought by the increase of the torsional force is that the rubber outer skin of the data line is abraded and cracked, thereby damaged, exposing the internal wire core, which is very easy to cause safety risks, and after long-term twisting of the data line, the shape changes, thereby affecting the plugging effect in the use process, which is easy to cause the data line to fall off, and the two ends of the data line are also easy to be pulled off and broken, thereby exposing the internal wire core, and the metal part of the plug is exposed, which is very easy to cause current when the metal part touches the flammable furniture when not in use due to forgetting to pull out the plug, thereby causing a fire, which is very inconvenient.

[0005] In view of the above, an anti-torsion spiral spring sheath data line is needed to solve the above problems. SUMMARY

[0006] The purpose of the present application is to provide an anti-torsion spiral spring sheath data line to solve the problems raised in the background art.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0008] An anti-torsion spiral spring sheath data line comprises:

[0009] A data line body composed of an external rubber sheath and an internal wire body;

[0010] The plug-in head is provided with two plug-in heads, and the two plug-in heads are respectively arranged at two ends of the data line body;

[0011] The anti-torsion structure comprises a mounting plate, one side of the mounting plate is fixedly connected with one side of the plug-in head, and the inner wall of the mounting plate is fixedly connected with the outer surface of the data line body;

[0012] The anti-pulling structure comprises four fixing cylinders, and one side of the four fixing cylinders is fixedly connected with one side of the mounting plate.

[0013] The plug protection structure comprises two rectangular grooves, and the two rectangular grooves are symmetrically arranged on two sides of the plug-in head.

[0014] Preferably, the outer surface of the mounting plate is fixedly connected with an annular clamping frame, the inner wall of the annular clamping frame is clamped with an annular clamping block, and the top of the annular clamping block is provided with an open slot.

[0015] Preferably, the inner wall of the annular clamping frame is provided with a first screw hole, one side of the annular clamping block is provided with a second screw hole, and the inner walls of the first screw hole and the second screw hole are threadedly connected with a threaded clamping rod.

[0016] Preferably, one side of the annular clamping block is fixedly connected with a connecting circular rod, one end of the connecting circular rod is fixedly connected with a connecting circular plate, the inner wall of the connecting circular plate is provided with a circular insertion hole, and the data line body is inserted into the inner wall of the circular insertion hole.

[0017] Preferably, one side of the connecting circular plate is fixedly connected with a spiral spring sheath body, and the spiral spring sheath body is sleeved on the outer surface of the data line body.

[0018] Preferably, the outer surface of the data line body is fixedly connected with four rectangular convex plates, the four rectangular convex plates are equidistantly arranged along the circumferential direction of the data line body, the outer surface of the rectangular convex plate is fixedly connected with a circular convex block, and the circular convex block is equidistantly arranged along the rectangular convex plate.

[0019] Preferably, the anti-pulling structure further comprises a sliding rod slidably connected with one side of the fixing cylinder, one end of the outer surface of the sliding rod is fixedly connected with a circular connecting plate, and the inner wall of the circular connecting plate is fixedly connected with the outer surface of the data line body.

[0020] Preferably, the outer surface of the sliding rod is sleeved with a buffer spring, and the two ends of the buffer spring are respectively fixedly connected with the outer surfaces of the fixing cylinder and the circular connecting plate.

[0021] Preferably, the plug protection structure further comprises a fixed rod fixedly connected to the inner wall of the rectangular groove, the outer surface of the fixed rod is slidably connected with a sliding block, one side of the outer surface of the sliding block is fixedly connected with a connecting circular block, the outer surface of the fixed rod is sleeved with a reset spring, and the two ends of the reset spring are fixedly connected with the outer surface of the sliding block and the inner wall of the rectangular groove.

[0022] Preferably, one side of the connecting circular block is fixedly connected with a rectangular connecting plate, the top of the rectangular connecting plate is fixedly connected with a rubber plate, and the top of the rubber plate is fixedly connected with a plurality of rubber protrusions which are equidistantly arranged along the rubber plate.

[0023] Compared with the prior art, the present application has the following advantages: under the action of the anti-torsion structure, when the two ends of the plug are twisted, the plug can be reset under the resetting action of the spiral spring sheath, and the two ends of the plug will not be easily twisted under the action of a large external force, thereby avoiding the damage of the data line caused by the torsion, the spiral spring sheath can be disassembled under the action of the annular clamping frame and the annular clamping block, the spiral spring sheath can be disassembled as needed by mainly separating the opening groove from the data line, and under the action of the anti-pulling structure, the data line can be pulled to cause the deformation of the buffer spring under the action of the fixed cylinder and the sliding rod, thereby buffering the pulling force and avoiding the separation of the data line and the plug, under the action of the plug protection structure, the sliding block can be slid when the plug is not in use, thereby driving the rectangular connecting plate to move and driving the rubber plate to move, thereby protecting the metal part of the plug from contacting the flammable furniture to generate electric current to ignite the furniture, and improving the overall safety. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 To show the overall structure of the anti-torsion spiral spring sheath data line;

[0025] Figure 2 To show the structure of the data line of the anti-torsion spiral spring sheath data line;

[0026] Figure 3 To show the anti-torsion spiral spring sheath data line Figure 2 enlarged view of structure A;

[0027] Figure 4 To show the structure of the spiral spring sheath of the anti-torsion spiral spring sheath data line;

[0028] Figure 5 To show the anti-torsion spiral spring sheath data line Figure 4Structure enlarged view at B;

[0029] Figure 6 Structure schematic view at the plug-in head of the anti-torsion spiral spring sheath data line;

[0030] Figure 7 Structure schematic view at the plug-in head of the anti-torsion spiral spring sheath data line Figure 6 Structure enlarged view at C;

[0031] Figure 8 Structure enlarged view at the connection between the data line body and the anti-pulling structure of the anti-torsion spiral spring sheath data line;

[0032] Figure 9 Structure schematic view at the plug-in head of the anti-torsion spiral spring sheath data line Figure 8 Structure enlarged view at D;

[0033] Figure 10 Structure schematic view at the rubber plate of the anti-torsion spiral spring sheath data line.

[0034] In the figure:

[0035] 1, data line body; 2, plug-in head;

[0036] 3, anti-torsion structure; 31, mounting plate; 32, annular clamping frame; 33, first threaded hole; 34, annular clamping block; 35, connecting round rod; 36, connecting round plate; 37, round insertion hole; 38, spiral spring sheath body; 39, open slot; 310, second threaded hole; 311, threaded clamping rod; 312, rectangular protruding plate; 313, circular protruding block;

[0037] 4, anti-pulling structure; 41, circular connecting plate; 42, sliding rod; 43, fixed cylinder; 44, buffer spring;

[0038] 5, plug protection structure; 51, rectangular slot; 52, fixed rod; 53, sliding block; 54, return spring; 55, connecting round block; 56, rectangular connecting plate; 57, rubber plate; 58, rubber protruding block. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0040] Please refer to Figures 1 to 10 The present application provides a technical solution:

[0041] A kind of anti-torsion coil spring sheath data line, comprising:

[0042] Data line body 1, data line body 1 is made of external rubber wire cover and internal line body;

[0043] Plug head 2, the number of plug head 2 is two, two plug head 2 are installed with two ends of data line body 1 respectively;

[0044] Anti-torsion structure 3, anti-torsion structure 3 includes mounting plate 31, one side of mounting plate 31 is fixedly connected with one side of plug head 2, the inner wall of mounting plate 31 is fixedly connected with the outer surface of data line body 1;

[0045] Anti-pulling structure 4, anti-pulling structure 4 includes fixed cylinder 43, the number of fixed cylinder 43 is four, one side of four fixed cylinder 43 is fixedly connected with one side of mounting plate 31;

[0046] Plug protection structure 5, plug protection structure 5 includes rectangular groove 51, the number of rectangular groove 51 is two, two rectangular grooves 51 are symmetrically provided in two sides of plug head 2;

[0047] Under the action of anti-torsion structure 3, the two ends of plug head 2 are twisted, at this time, under the reset action of coil spring sheath body 38, plug head 2 can be reset, and the two ends of plug head 2 will not be easily twisted under the action of no large external force, thereby avoiding the damage of data line body 1 caused by twisting, and under the action of annular clamping frame 32 and annular clamping block 34, coil spring sheath body 38 can be disassembled, mainly by separating opening slot 39 and data line body 1, thereby coil spring sheath body 38 can be disassembled as needed, under the action of anti-pulling structure 4, under the action of fixed cylinder 43 and sliding rod 42, when data line body 1 is pulled, buffer spring 44 can be deformed, thereby the pulling force can be buffered, to avoid the breakage of data line body 1 and plug head 2, under the action of plug protection structure 5, when plug head 2 is not used, sliding block 53 can be slid, thereby rectangular connecting plate 56 can be moved, thereby rubber plate 57 can be moved, thereby the metal part of plug head 2 can be protected, to avoid the contact with flammable furniture to produce electric current and ignite furniture, improve the overall safety.

[0048] Reference Figure 3 And Figure 4 The outer surface of mounting plate 31 is fixedly connected with annular clamping frame 32, the inner wall of annular clamping frame 32 is connected with annular clamping block 34, and opening slot 39 is formed in the top of annular clamping block 34;

[0049] Under the action of the annular clamping block 34 and the annular clamping frame 32, the annular clamping block 34 and the annular clamping frame 32 can be clamped with each other, and then the connecting round rod 35 and other components can be fixed. The open slot 39 can be disassembled and separated from the data line body 1 during disassembly of the annular clamping block 34.

[0050] Referring to Figure 3 and Figure 5 , the inner wall of the annular clamping frame 32 is provided with a first screw hole 33, and the side of the annular clamping block 34 is provided with a second screw hole 310. The inner walls of the first screw hole 33 and the second screw hole 310 are threadedly connected with a threaded clamping rod 311;

[0051] The position of the annular clamping block 34 is adjusted so that the first screw hole 33 can be aligned with the second screw hole 310, and then the annular clamping block 34 and the annular clamping frame 32 can be fixed by cooperating with the threaded clamping rod 311, and then the connecting round rod 35 and other components can be installed and fixed.

[0052] Referring to Figure 4 , the side of the annular clamping block 34 is fixedly connected with the connecting round rod 35, one end of the connecting round rod 35 is fixedly connected with the connecting round plate 36, the inner wall of the connecting round plate 36 is provided with a round insertion hole 37, and the data line body 1 is inserted into the inner wall of the round insertion hole 37;

[0053] Under the action of the connecting round rod 35, the round insertion hole 37 can be inserted and limited with the data line body 1, so that the data line body 1 will not affect the disassembly and installation of the spiral spring sheath body 38. The connecting round plate 36 is made of rubber material, so that the round insertion hole 37 can be deformed with the spiral spring sheath body 38 and other components during disassembly, thereby facilitating disassembly and assembly. The annular clamping block 34 is made of elastic plastic or rubber material, so that it can be deformed and reset during installation and disassembly.

[0054] Referring to Figure 1 and Figure 4 , the side of the connecting round plate 36 is fixedly connected with the spiral spring sheath body 38, and the spiral spring sheath body 38 is sleeved on the outer surface of the data line body 1;

[0055] The spiral spring sheath body 38 is made of elastic plastic material and can be reset after being twisted, thereby avoiding the data line body 1 from being in a twisted state for a long time after being twisted, which can change the shape.

[0056] Referring to Figure 1 and Figure 7 , the outer surface of the data line body 1 is fixedly connected with a rectangular protruding plate 312, the number of the rectangular protruding plate 312 is four, the four rectangular protruding plates 312 are equidistantly arranged along the circumferential direction of the data line body 1, the outer surface of the rectangular protruding plate 312 is fixedly connected with a circular protruding block 313, and the circular protruding block 313 is equidistantly arranged along the rectangular protruding plate 312;

[0057] Under the action of the circular bump 313 and the rectangular bump 312, cooperation with the spiral spring sheath body 38 can be carried out, and then in the process of bending of the spiral spring sheath body 38, the circular bump 313 can be contacted, and then the friction force is increased, and then the probability of twisting is reduced.

[0058] Referring to Figure 1 and Figure 7 , the anti-pulling structure 4 further comprises a sliding rod 42 slidably connected to one side of the fixing cylinder 43, and the outer surface of the sliding rod 42 is fixedly connected with a circular connecting plate 41, and the inner wall of the circular connecting plate 41 is fixedly connected with the outer surface of the data line body 1.

[0059] Under the action of the fixing cylinder 43 and the sliding rod 42, the sliding rod 42 can slide in the inside of the fixing cylinder 43, and then can cooperate with other components to play a buffering role in the pulling process.

[0060] Referring to Figure 7 , the outer surface of the sliding rod 42 is sleeved with a buffer spring 44, and the two ends of the buffer spring 44 are fixedly connected with the outer surface of the fixing cylinder 43 and the outer surface of the circular connecting plate 41.

[0061] The buffer spring 44 can cooperate with the sliding rod 42 and the fixing cylinder 43, so that in the process of being pulled, the sliding rod 42 and the fixing cylinder 43 can be buffered, and then the effect of the pulling force is reduced.

[0062] Referring to Figure 1 and Figure 9 , the plug protection structure 5 further comprises a fixing rod 52 fixedly connected to the inner wall of the rectangular groove 51, the outer surface of the fixing rod 52 is slidably connected with a sliding block 53, one side of the outer surface of the sliding block 53 is fixedly connected with a connecting circular block 55, the outer surface of the fixing rod 52 is sleeved with a reset spring 54, and the two ends of the reset spring 54 are fixedly connected with the outer surface of the sliding block 53 and the inner wall of the rectangular groove 51.

[0063] Under the action of the fixing rod 52 and the sliding block 53, cooperating with the reset spring 54 can drive the connecting circular block 55 and the rectangular connecting plate 56 to reset, and then the metal part of the plug 2 can be protected in the process of pulling out the plug 2.

[0064] Referring to Figure 9 and Figure 10 , one side of the connecting circular block 55 is fixedly connected with a rectangular connecting plate 56, the top of the rectangular connecting plate 56 is fixedly connected with a rubber plate 57, the top of the rubber plate 57 is fixedly connected with a plurality of rubber bumps 58, and the plurality of rubber bumps 58 are equidistantly arranged along the rubber plate 57.

[0065] Under the action of the rubber plate 57 and the rubber bump 58, the hand sweating can be avoided to cause the sliding in the process of pulling out the plug, and the efficiency of pulling out is affected.

[0066] The working principle of the whole is as follows:

[0067] In use, the spiral spring sheath body 38 with the elastic structure is sleeved on the outer surface of the data line body 1, and under the action of the round insertion hole 37, the round insertion hole 37 can be enlarged to be sleeved on the outer surface of the plug 2, and then slid to the data line body 1, the opening slot 39 passes through the data line body 1, and the annular clamping block 34 is clamped with the annular clamping frame 32, the position of the annular clamping block 34 is adjusted to align the first screw hole 33 with the second screw hole 310, the threaded clamping rod 311 is fixed with the first screw hole 33 and the second screw hole 310, and the annular clamping block 34 and the spiral spring sheath body 38 are fixed, when the torsion force is generated, the spiral spring sheath body 38 is used for resetting, the circular bump 313 and the spiral spring sheath body 38 are used for resisting the torsion, when the pulling force is generated, the sliding rod 42 slides on the inner wall of the fixed cylinder 43, the buffer spring 44 is deformed, the pulling force is reduced, the data line body 1 and the plug 2 are prevented from being broken and separated, when the plug 2 is pulled out, the rubber plate 57 is pressed to be attached to the plug 2, and then pulled outwards to separate the plug 2 from the equipment, the sliding block 53 slides on the outer surface of the fixed rod 52 under the action of the reset spring 54, the rectangular connecting plate 56 and the rubber plate 57 are moved, the metal part of the plug 2 is prevented from contacting the combustible furniture, and the fire is prevented, and the safety is improved.

[0068] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A data cable with an anti-torsion helical spring sheath, characterized in that, include: The data cable body (1) is composed of an outer rubber sleeve and an inner cable body; The number of the two connectors (2) is two, and the two connectors (2) are respectively installed at both ends of the data cable body (1); Anti-torsion structure (3), the anti-torsion structure (3) includes a mounting plate (31), one side of the mounting plate (31) is fixedly connected to one side of the plug (2), and the inner wall of the mounting plate (31) is fixedly connected to the outer surface of the data cable body (1); The anti-pull structure (4) includes a fixing cylinder (43), and the number of fixing cylinders (43) is four. One side of the four fixing cylinders (43) is fixedly connected to one side of the mounting plate (31). The plug protection structure (5) includes two rectangular slots (51) which are symmetrically arranged on both sides of the plug head (2).

2. The anti-torsion helical spring sheath data cable according to claim 1, characterized in that: An annular frame (32) is fixedly connected to one side of the outer surface of the mounting plate (31). An annular block (34) is engaged with the inner wall of the annular frame (32). An opening slot (39) is provided on the top of the annular block (34).

3. The anti-torsion helical spring sheath data cable according to claim 2, characterized in that: The inner wall of the annular frame (32) is provided with a first screw hole (33), and the side of the annular block (34) is provided with a second screw hole (310). The inner walls of the first screw hole (33) and the second screw hole (310) are threadedly connected with a threaded rod (311).

4. The anti-torsion helical spring sheath data cable according to claim 2, characterized in that: A connecting rod (35) is fixedly connected to one side of the annular card block (34), and a connecting plate (36) is fixedly connected to one end of the connecting rod (35). A circular insertion hole (37) is opened on the inner wall of the connecting plate (36), and the data cable (1) is inserted into the inner wall of the circular insertion hole (37).

5. The anti-torsion helical spring sheath data cable according to claim 4, characterized in that: A spiral spring sheath (38) is fixedly connected to one side of the connecting circular plate (36), and the spiral spring sheath (38) is sleeved on the outer surface of the data cable body (1).

6. The anti-torsion helical spring sheath data cable according to claim 1, characterized in that: The outer surface of the data cable body (1) is fixedly connected with a rectangular protrusion plate (312). There are four rectangular protrusion plates (312). The four rectangular protrusion plates (312) are arranged at equal intervals along the circumference of the data cable body (1). The outer surface of the rectangular protrusion plate (312) is fixedly connected with a circular protrusion (313). The circular protrusion (313) is arranged at equal intervals along the rectangular protrusion plate (312).

7. The anti-torsion helical spring sheath data cable according to claim 1, characterized in that: The anti-pull structure (4) also includes a sliding rod (42) that is slidably connected to one side of the fixed cylinder (43). A circular connecting plate (41) is fixedly connected to one end of the outer surface of the sliding rod (42). The inner wall of the circular connecting plate (41) is fixedly connected to the outer surface of the data cable body (1).

8. The anti-torsion helical spring sheath data cable according to claim 7, characterized in that: A buffer spring (44) is sleeved on the outer surface of the sliding rod (42), and the two ends of the buffer spring (44) are fixedly connected to the outer surface of the fixed cylinder (43) and the outer surface of the circular connecting plate (41), respectively.

9. The anti-torsion helical spring sheath data cable according to claim 1, characterized in that: The plug protection structure (5) further includes a fixing rod (52) fixedly connected to the inner wall of the rectangular groove (51). A sliding block (53) is slidably connected to the outer surface of the fixing rod (52). A connecting round block (55) is fixedly connected to one side of the outer surface of the sliding block (53). A return spring (54) is sleeved on the outer surface of the fixing rod (52). The two ends of the return spring (54) are fixedly connected to the outer surface of the sliding block (53) and the inner wall of the rectangular groove (51), respectively.

10. A data cable with an anti-torsion helical spring sheath according to claim 9, characterized in that: A rectangular connecting plate (56) is fixedly connected to one side of the connecting round block (55), and a rubber plate (57) is fixedly connected to the top of the rectangular connecting plate (56). Several rubber protrusions (58) are fixedly connected to the top of the rubber plate (57), and the several rubber protrusions (58) are arranged at equal intervals along the rubber plate (57).

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