CN213520568U - Telescopic charging wire - Google Patents
Telescopic charging wire Download PDFInfo
- Publication number
- CN213520568U CN213520568U CN202022786542.XU CN202022786542U CN213520568U CN 213520568 U CN213520568 U CN 213520568U CN 202022786542 U CN202022786542 U CN 202022786542U CN 213520568 U CN213520568 U CN 213520568U
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- CN
- China
- Prior art keywords
- charging seat
- charging
- telescopic
- power cord
- buckle
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Abstract
The utility model relates to a charging wire technical field discloses a telescopic charging wire, including the charging seat, the charging seat top has been seted up the step hole, and the step is downthehole to be equipped with and to lead electrical pillar, leads electrical pillar and is connected to the power cord, the power cord is installed inside the charging seat, and the link of power cord passes the charging seat inner wall connection and leads electrical pillar, and the wire hole has been seted up to the charging seat lateral wall, and the USB interface on the power cord stretches out the charging seat outside from the wire hole, install chucking mechanism on the wire hole, the spout has been seted up to the inside bilateral symmetry about the charging seat, installs telescopic machanism in the spout, and two telescopic machanism's both ends are connected through. The utility model provides a charging wire can stretch out and draw back, facilitates the use and accomodates.
Description
Technical Field
The utility model relates to a charging wire technical field especially relates to a telescopic charging wire.
Background
The charging wire is article commonly used among people's daily life, and for facilitate the use, its length is generally all longer, and this just leads to the charging wire to need fold or twine so that carry or accomodate after the use is accomplished, and at present, accomodating to the charging wire generally adopts to prick rope or rubber band etc. and bind, but prick rope and rubber band and lose easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem, provide a telescopic charging wire, it can extend when using and use the back shrink, does not need the independent configuration to bind, convenient storage.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a telescopic charging wire, includes the charging seat, and the charging seat top has been seted up the step hole, and the step is downthehole to be equipped with and to lead electrical pillar, leads electrical pillar and is connected to the power cord, the power cord is installed inside the charging seat, and the link of power cord passes the charging seat inner wall and is connected to leading electrical pillar, and the wire hole has been seted up to the charging seat lateral wall, and the USB interface on the power cord stretches out the charging seat outside from the wire hole, the chucking mechanism is being installed on the wire hole, the spout has been seted up to the inside bilateral symmetry from top to bottom of charging seat, installs telescopic machanism in the spout.
Further, chucking mechanism includes the second pivot, is installing buckle and torsional spring in the second pivot, and a free end of torsional spring is fixed on the buckle, another free end is fixed on the charging seat, the power cord is located between the chucking end and the charging seat lateral wall of buckle, and the other end of buckle stretches out the charging seat outside.
Furthermore, telescopic machanism includes the fixed block, is installing the guiding axle on the fixed block, installs reset spring and sliding block on the guiding axle, reset spring is located between fixed block and the sliding block.
Furthermore, one side of the outer wall of the charging seat is provided with a groove, the groove can accommodate the USB interface, a magnet is installed beside the groove, and when the USB interface is placed into the groove, the plugging end of the magnet is positioned above the magnet.
Furthermore, the side wall of the charging seat and the partial section of the buckle contacted with the power line are arc-shaped.
Technical scheme more than combining, compare with prior art, the utility model provides a charging wire, its beneficial effect is:
the utility model provides a charging wire does not need extra configuration binding member, can be through applying pulling force outwards stretching when using to carry out the chucking through the buckle and avoid toward returning to contract after tensile targets in place, can press down the buckle and make the chucking end leave the power cord after using the completion, the power cord is along with telescopic machanism's the shrink that resets, the winding of charging seat outer wall and the recess of impressing can be followed to the USB interface end, and hold the plug end of tight USB interface through magnet, avoid scattering, convenient storage.
Drawings
Fig. 1 is a structural schematic diagram of charging wire of telescopic charging wire.
Fig. 2 is a schematic view of the installation position of the power line according to the present invention.
Fig. 3 is a schematic structural diagram of the power cord after being tightened.
Fig. 4 is a schematic view of the installation positions of the roller and the first rotating shaft according to the present invention.
Fig. 5 is a schematic structural diagram of the telescopic mechanism of the present invention.
The device comprises a charging seat 1, a sliding chute 11, a stepped hole 12, a conductive column 13, a groove 14, a wire outlet 15, a telescopic mechanism 2, a fixed block 21, a sliding block 22, a guide shaft 23, a return spring 24, a roller 3, a first rotating shaft 4, a power line 5, a USB interface 51, a connecting end 52, a clamping mechanism 6, a second rotating shaft 61, a torsion spring 62, a buckle 63 and a magnet 7.
Detailed Description
For a detailed description of the technical features and the objects and effects achieved by the present invention, further description is made below with reference to the accompanying drawings:
as shown in fig. 1-5, a telescopic charging wire, includes charging seat 1, charging seat 1 has been seted up step hole 12 above, is equipped with in step hole 12 and leads electrical pillar 13, leads electrical pillar 13 to be connected to power cord 5, power cord 5 is installed inside charging seat 1, and the link 52 of power cord 5 passes charging seat 1 inner wall connection to lead electrical pillar 13, and charging seat 1 lateral wall has seted up wire hole 15, and the USB interface 51 on the power cord 5 stretches out charging seat 1 outside from wire hole 15, installing chucking mechanism 6 on wire hole 15, spout 11 has been seted up to charging seat 1 inside bilateral symmetry from top to bottom, installs telescopic machanism 2 in spout 11, and two telescopic machanism 2's both ends are connected through first pivot 4 respectively, install gyro wheel 3 on first pivot 4, power cord 5 twines in two gyro wheel 3 outs.
Preferably, the clamping mechanism 6 includes a second rotating shaft 61, a buckle 63 and a torsion spring 62 are mounted on the second rotating shaft 61, one free end of the torsion spring 62 is fixed on the buckle 63, the other free end is fixed on the charging base 1, the power line 5 is located between the clamping end of the buckle 63 and the side wall of the charging base 1, and the other end of the buckle 63 extends out of the charging base 1.
Preferably, the telescopic mechanism 2 comprises a fixed block 21, a guide shaft 23 is mounted on the fixed block 21, a return spring 24 and a sliding block 22 are mounted on the guide shaft 23, and the return spring 24 is located between the fixed block 21 and the sliding block 22.
Preferably, one side of the outer wall of the charging seat 1 is provided with a groove 14, the groove 14 can accommodate the USB interface 51, a magnet 7 is installed beside the groove 14, and when the USB interface 51 is placed in the groove 14, the plugging end of the USB interface is located above the magnet 7.
Preferably, the cross section of the side wall of the charging seat 1 and the part of the buckle 63 contacting with the power line 5 is circular arc.
The power cord part of the charging cord provided by the above embodiment is wound outside the two rollers 3, the roller 3 rolls along with the extension of the power cord 5 when the extension mechanism 2 extends and retracts, the sliding friction is changed into rolling friction, the abrasion of the power cord 5 is reduced, when the charging cord is required to be used, an outward pulling force is applied to the USB interface 51 end, the pulling force acts on the roller 3 through the power cord 5 and is transmitted to the sliding block 22, the sliding block 22 compresses the reset spring 24 rightwards along the guide shaft 23, the distance between the two rollers 3 is reduced, the wound part of the power cord 5 is shortened, the redundant part extends outwards, when the power cord 5 is stretched to a required length, the pulling force is removed, the power cord 5 at the position of the wire outlet 15 is clamped on the side wall 1 through the buckle 63, so that the charging seat is prevented from retracting, after the use is completed, the other end of the buckle 63 is pressed, the sliding block 22 moves leftwards under the elastic force of the return spring 24, the distance between the two idler wheels 3 is increased, the length of the winding part of the power line 5 is increased, the power line 5 retracts inwards, after the power line 5 retracts to the right position, the buckle 63 is loosened, the clamping end clamps the power line 5, then the USB interface 51 end is wound into the groove 14 from the outer wall of the charging seat 1, the plugging end on the USB interface 51 is attracted by the magnet 7 and is prevented from being scattered, the partial cross section of the contact part of the side wall of the charging seat 1 and the buckle 63 with the power line 5 is arc-shaped, and the power line 5 can be prevented from being.
The present invention is not limited to the above embodiments, and those skilled in the art can make various modifications, improvements and substitutions without departing from the concept of the present invention, which all belong to the protection scope of the present invention, and the protection scope of the present invention is subject to the appended claims.
Claims (5)
1. The utility model provides a telescopic charging wire, includes the charging seat, and the step hole has been seted up to the charging seat top, and the step downthehole is equipped with and leads electrical pillar, leads electrical pillar to be connected to power cord, its characterized in that: the power cord is installed inside the charging seat, and the link of power cord passes the charging seat inner wall and is connected to leading electrical pillar, and the wire hole has been seted up to the charging seat lateral wall, and the USB interface on the power cord stretches out the charging seat outside from the wire hole, install chucking mechanism on the wire hole, the inside bilateral symmetry of charging seat has seted up the spout from top to bottom, installs telescopic machanism in the spout, and two telescopic machanism's both ends are connected through first pivot respectively, install the gyro wheel in the first pivot, the power cord winding is in two gyro wheels outs.
2. The telescopic charging cord of claim 1, wherein: the clamping mechanism comprises a second rotating shaft, a buckle and a torsion spring are mounted on the second rotating shaft, one free end of the torsion spring is fixed on the buckle, the other free end of the torsion spring is fixed on the charging seat, the power line is located between the clamping end of the buckle and the side wall of the charging seat, and the other end of the buckle extends out of the charging seat.
3. The telescopic charging cord of claim 1, wherein: the telescopic mechanism comprises a fixed block, a guide shaft is arranged on the fixed block, a reset spring and a sliding block are arranged on the guide shaft, and the reset spring is positioned between the fixed block and the sliding block.
4. The telescopic charging cord of claim 1, wherein: a groove is formed in one side of the outer wall of the charging seat, the groove can accommodate the USB interface, a magnet is installed beside the groove, and when the USB interface is placed into the groove, the plugging end of the magnet is located above the magnet.
5. A telescopic charging cord according to claim 1 or 2, characterized in that: the charging seat side wall and the partial section of the buckle contacted with the power line are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022786542.XU CN213520568U (en) | 2020-11-27 | 2020-11-27 | Telescopic charging wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022786542.XU CN213520568U (en) | 2020-11-27 | 2020-11-27 | Telescopic charging wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213520568U true CN213520568U (en) | 2021-06-22 |
Family
ID=76427069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022786542.XU Active CN213520568U (en) | 2020-11-27 | 2020-11-27 | Telescopic charging wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213520568U (en) |
-
2020
- 2020-11-27 CN CN202022786542.XU patent/CN213520568U/en active Active
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