Storage type flame-retardant data line

Abstract

The utility model discloses a storage type flame-retardant data line, which comprises an upper storage shell and a lower storage shell which are fixed with each other, the left and right sides of the upper storage shell and the lower storage shell are respectively provided with a line outlet groove, the upper storage shell and the lower storage shell are respectively provided with a flame-retardant cavity, a line placing part is arranged between the upper storage shell and the lower storage shell, and the line placing part is provided with a wire outlet groove. A line placing part is arranged on the upper storage shell, a data line is wound on the line placing part, a rotating mechanism capable of driving the line placing part to rotate is arranged in the flame-retardant cavity, a locking mechanism capable of locking and unlocking the line placing part is arranged in the flame-retardant cavity, and the outer skin of the upper storage shell, the outer skin of the lower storage shell and the outer skin of the data line are all made of TPE materials. A user can conveniently pull out the data line and automatically recycle the data line, and the flame retardant effect of the data line can be enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to data line technical field especially relates to a storage type flame -retardant data line. BACKGROUND

[0002] The earliest mobile phone data line is only a common mobile phone accessory, and is mainly used for repairing and detecting mobile phones and managing telephones through computers for business people, and the application of the data line today is quite extensive, such as making mobile phone LOGO, upgrading mobile phone operating system, Chinese mobile phone directory, managing short message, managing address book, modifying network logo, sending short message, multimedia message, downloading ring tone, picture, using GPRS or WAP dialing to surf the Internet and other functions, which are deeply loved by users, because different data lines can map different functions, and the data line plays a crucial role in daily life, but the storage of the existing data line occupies a large space, and the data line is often wound together, which causes inconvenience in use and carrying.

[0003] The existing data line is prone to being wound together with other articles or self-wound when not in use or carried out, and manual winding and arrangement of the data line cable are needed, which is very inconvenient, and the existing data line is prone to surface wear during daily use, has poor flame-retardant effect, and is prone to expanding fire development, which is not conducive to use by people. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a storage type flame-retardant data line, which can solve at least one of the above technical problems, and the technical scheme of the utility model is as follows:

[0005] A storage type flame-retardant data line comprises a fixed upper storage shell and a lower storage shell, line outlets are arranged on the left and right sides of the upper storage shell and the lower storage shell, flame-retardant cavities are arranged on the upper storage shell and the lower storage shell, a wire arranging part is arranged between the upper storage shell and the lower storage shell, a data line is wound on the wire arranging part, a rotating mechanism that can drive the wire arranging part to rotate is arranged in the flame-retardant cavity, and a locking mechanism that can lock and unlock the wire arranging part is arranged in the flame-retardant cavity; the outer skin of the upper storage shell, the lower storage shell and the data line is made of TPE material.

[0006] Further, the wire arranging part comprises sleeve grooves arranged on the upper storage shell and the lower storage shell, a wire seat is movably sleeved in one of the sleeve grooves, a wire cover is movably sleeved on the other sleeve groove, a wire fixing groove is arranged on the wire seat, and a wire pressing strip is arranged below the wire cover.

[0007] Further, the middle part of the data line is fixedly arranged in the sleeve groove, the wire pressing strip presses the middle part of the data line, and the middle part of the data line is wound on the wire seat in a clockwise direction on both sides of the middle part.

[0008] Further, the rotating mechanism comprises fixed shafts fixed on the wire seat and the wire cover, a coil spring is arranged in each of the fireproof cavities, the inner end of the coil spring is fixedly connected to the adjacent fixed shaft, a fixed ring is fixed to the outer end of each of the coil springs, and each of the fixed rings is fixed in the adjacent fireproof cavity.

[0009] Further, the locking mechanism comprises a plurality of clamping blocks fixed on the wire seat and the wire cover at intervals, a guide rail is symmetrically fixed in each of the fireproof cavities, a plug-in block is movably plugged in each of the guide rails, each of the plug-in blocks is clamped between the adjacent two clamping blocks, a chamfer is arranged on one side of each of the plug-in blocks, a through slot is arranged on each of the fireproof cavities, a pressing button is movably plugged in each of the through slots, a conical body is arranged on the end of each of the pressing buttons, a first spring is arranged between each of the plug-in blocks and the adjacent guide rail, and a second spring is fixedly connected between each of the pressing buttons and the adjacent fireproof cavity.

[0010] Preferably, a wire sleeve is fixed on one side of each of the wire outlet slots on the upper receiving shell and the lower receiving shell.

[0011] In conclusion, the utility model has the advantages that:

[0012] The utility model provides a kind of receiving type fireproof data line, when using, user can pull the two ends of data line, so that the data line wound on wire placement part is pulled out on wire outlet slot, at this time, wire placement part is rotated by rotating mechanism, and locking mechanism locks wire placement part, so that the length of data line is fixed, after using data line, by unlocking locking mechanism, rotating mechanism drives data line to be recycled, the outer skin of upper receiving shell, lower receiving shell and data line is all made of TPE material to flame retardant, and fireproof cavity can certain barrier external heat transmission, compared with prior art, it can be convenient for user to pull out data line and automatically recycle data line, and can strengthen the fireproof effect of data line. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic view of the utility model.

[0014] Figure 2 It is one of half cut schematic view of the utility model.

[0015] Figure 3 It is the second of half cut schematic view of the utility model.

[0016] Figure 4 It is one of exploded schematic view of the utility model.

[0017] Figure 5 It is the second of exploded schematic view of the utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Upper storage shell; 2. Lower storage shell; 3. Cable outlet groove; 4. Flame-retardant cavity; 5. Cable placement part; 6. Data cable; 100. Rotating mechanism; 200. Locking mechanism; 51. Sleeve groove; 52. Cable holder; 53. Cable cover; 54. Cable fixing groove; 55. Pressure line; 101. Fixed shaft; 102. Coil spring; 103. Fixed ring; 202. Locking block; 203. Insertion block; 204. Chamfer; 205. Through groove; 206. Press button; 207. Conical body; 208. First spring; 209. Second spring; 31. Wire sleeve. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0020] like Figures 1 to 5 The retractable flame-retardant data cable shown is characterized by comprising: an upper retractable shell 1 and a lower retractable shell 2 fixed to each other; cable outlet grooves 3 are provided on both the left and right sides of the upper retractable shell 1 and the lower retractable shell 2; a wire sleeve 31 is fixed on one side of each of the cable outlet grooves 3 on the upper retractable shell 1 and the lower retractable shell 2; a flame-retardant cavity 4 is provided on both the upper retractable shell 1 and the lower retractable shell 2; a cable placement part 5 is provided between the upper retractable shell 1 and the lower retractable shell 2; a data cable 6 is wound on the cable placement part 5; a rotating mechanism 100 that can drive the cable placement part 5 to rotate is provided in the flame-retardant cavity 4; a locking mechanism 200 that can lock and unlock the cable placement part 5 is provided in the flame-retardant cavity 4; and the outer sheaths of the upper retractable shell 1, the lower retractable shell 2, and the data cable 6 are all made of TPE material.

[0021] The above-described retractable flame-retardant data cable allows the user to pull both ends of the data cable 6 during use, causing the data cable wound on the cable holder 5 to be pulled out onto the cable outlet 3. At this time, the cable holder 5 rotates via the rotating mechanism 100, while the locking mechanism 200 locks the cable holder 5, thus fixing the length of the data cable 6 pulled out. After the data cable 6 is used up, the locking mechanism 200 is unlocked, causing the rotating mechanism 100 to retract the data cable 6. The upper storage shell 1, the lower storage shell 2, and the outer sheath of the data cable 6 are all made of TPE material for flame retardancy. At the same time, the flame-retardant cavity 4 can block external heat transfer to a certain extent. Compared with existing technologies, this design allows users to easily pull out the data cable and automatically retract it, thus enhancing the flame-retardant effect of the data cable.

[0022] like Figure 4 and 5 As shown, in some embodiments of this utility model, the wire placement part 5 includes a sleeve groove 51 provided on the upper storage shell 1 and the lower storage shell 2. A wire seat 52 is movably sleeved in one of the sleeve grooves 51, and a wire cover 53 is movably sleeved on the other sleeve groove 51. A wire fixing groove 54 is provided on the wire seat 52, and a pressure line 55 is provided below the wire cover 53.

[0023] The middle part of the data line 6 is fixedly arranged in the sleeve groove 51, the pressing line 55 is pressed on the middle part of the data line 6, and the two sides of the middle part of the data line 6 are wound on the wire seat 52 in a clockwise direction

[0024] The storage type flame-retardant data line has the above structure, when the user pulls the two ends of the data line 6, the middle part of the data line 6 drives the wire seat 52 to rotate in one of the sleeve grooves 51 through the wire fixing groove 54, and the wire fixing groove 54 drives the pressing line 55 to rotate, the pressing line 55 drives the wire cover 53 to rotate at this time, when the rotating mechanism 100 is driven, the wire cover 53 and the wire seat 52 are driven to rotate counterclockwise, so that the data line 6 drives the two ends thereof along the wire seat 52 to be wound.

[0025] As shown in the above structure, the storage type flame-retardant data line has the following structure, when the data line is pulled to a certain length, the locking mechanism 200 locks the wire seat 52 and the wire cover 53, at this time, the coil spring 102 is in a stretched state, because the fixed ring 103 at the outer end of the coil spring 102 is fixed in the adjacent flame-retardant cavity 4, so that when the locking mechanism 200 is unlocked, the coil spring 102 in the stretched state drives the fixed shaft 101 to displace through the inner end thereof, and the fixed shaft 101 drives the wire seat 52 and the wire cover 53 to rotate in the sleeve groove 51. Figure 4 As shown in the above structure, the storage type flame-retardant data line has the following structure, when the data line is pulled to a certain length, the locking mechanism 200 locks the wire seat 52 and the wire cover 53, at this time, the coil spring 102 is in a stretched state, because the fixed ring 103 at the outer end of the coil spring 102 is fixed in the adjacent flame-retardant cavity 4, so that when the locking mechanism 200 is unlocked, the coil spring 102 in the stretched state drives the fixed shaft 101 to displace through the inner end thereof, and the fixed shaft 101 drives the wire seat 52 and the wire cover 53 to rotate in the sleeve groove 51.

[0026] As shown in the above structure, the storage type flame-retardant data line has the following structure, when the data line is pulled to a certain length, the locking mechanism 200 locks the wire seat 52 and the wire cover 53, at this time, the coil spring 102 is in a stretched state, because the fixed ring 103 at the outer end of the coil spring 102 is fixed in the adjacent flame-retardant cavity 4, so that when the locking mechanism 200 is unlocked, the coil spring 102 in the stretched state drives the fixed shaft 101 to displace through the inner end thereof, and the fixed shaft 101 drives the wire seat 52 and the wire cover 53 to rotate in the sleeve groove 51.

[0027] Figures 2 to 5 As shown in the above structure, the storage type flame-retardant data line has the following structure, when the data line is pulled to a certain length, the locking mechanism 200 locks the wire seat 52 and the wire cover 53, at this time, the coil spring 102 is in a stretched state, because the fixed ring 103 at the outer end of the coil spring 102 is fixed in the adjacent flame-retardant cavity 4, so that when the locking mechanism 200 is unlocked, the coil spring 102 in the stretched state drives the fixed shaft 101 to displace through the inner end thereof, and the fixed shaft 101 drives the wire seat 52 and the wire cover 53 to rotate in the sleeve groove 51.

[0028] ​The storage type flame-retardant data line has the advantages that when the user pulls the data line 6 and rotates the wire seat 52 and the wire cover 53, the clamping blocks 201 on the wire seat 52 and the wire cover 53 rotate, at this time, the clamping blocks 201 continuously contact the plug-in blocks 203, so that the plug-in blocks 203 continuously move back and forth in the guide rail 202 through the first spring 208, when the user pulls the data line 6 to the required length, the wire seat 52 and the wire cover 53 stop rotating, at this time, the first spring 208 drives the plug-in blocks 203 to be clamped between two clamping blocks 201, so that the wire seat 52 and the wire cover 53 are locked, when the user presses the pressing button 206, the conical body 207 below contacts the chamfer 204 arranged on one side of the plug-in block 203, so that the plug-in block 203 moves along the guide rail 202, at this time, the plug-in block 203 and the clamping blocks 201 are separated, and the coiled spring 102 in tension drives the wire cover 53 and the wire seat 52 to rotate and reset.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the person skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A flame-retardant data line with a storage function, characterized in that, Include: The upper housing (1) and the lower housing (2) are fixed, and the line outlet groove (3) is arranged on the left and right sides of the upper housing (1) and the lower housing (2), the fire-resistant cavity (4) is arranged on the upper housing (1) and the lower housing (2), the line part (5) is arranged between the upper housing (1) and the lower housing (2), the data line (6) is wound on the line part (5), the rotating mechanism (100) capable of driving the line part (5) to rotate is arranged in the fire-resistant cavity (4), and the locking mechanism (200) capable of locking and unlocking the line part (5) is arranged in the fire-resistant cavity (4). The outer skin of the upper housing (1), the lower housing (2) and the data line (6) is made of TPE material.

2. The flame-retardant data line according to claim 1, wherein The line part (5) includes a sleeve groove (51) arranged on the upper housing (1) and the lower housing (2), a wire seat (52) movably sleeved in one of the sleeve grooves (51), and a wire cover (53) movably sleeved on the other sleeve groove (51). The wire seat (52) is provided with a wire fixing groove (54), and the wire cover (53) is provided with a wire pressing strip (55) below.

3. The flame-retardant data line of claim 2, wherein The middle part of the data line (6) is fixedly arranged in the sleeve groove (51), the wire pressing strip (55) presses the middle part of the data line (6), and the middle part of the data line (6) is wound on the wire seat (52) in a clockwise direction.

4. The flame-retardant data line of claim 1, wherein The rotating mechanism (100) includes a fixed shaft (101) fixed on the wire seat (52) and the wire cover (53), a coil spring (102) arranged in each fire-resistant cavity (4), and the inner end of the coil spring (102) is fixedly connected to the adjacent fixed shaft (101). The outer end of each coil spring (102) is fixedly connected to a fixed ring (103), and each fixed ring (103) is fixed in the adjacent fire-resistant cavity (4).

5. The flame-retardant data line of claim 2, wherein The locking mechanism (200) includes a plurality of clamping blocks (201) fixed on the wire seat (52) and the wire cover (53) respectively, a guide rail (202) symmetrically fixed in each fire-resistant cavity (4), a plug-in block (203) movably inserted in each guide rail (202), each plug-in block (203) clamped between the adjacent two clamping blocks (201), a chamfer (204) arranged on one side of each plug-in block (203), a through groove (205) arranged on each fire-resistant cavity (4), a pressing button (206) movably inserted in each through groove (205), a tapered body (207) arranged on the end of each pressing button (206), a first spring (208) arranged between each plug-in block (203) and the adjacent guide rail (202), and a second spring (209) fixedly connected between each pressing button (206) and the adjacent fire-resistant cavity (4).

6. The flame-retardant data line of claim 1, wherein A wire sleeve (31) is fixed on one side of each line outlet groove (3) on the upper housing (1) and the lower housing (2).

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