Power line winding device

Abstract

The utility model provides a power line winding device. The power line winding device comprises a first shell; a second shell is clamped to the bottom of the first shell, first threaded sleeves are in threaded connection with the circumferential side faces of the first shell and the second shell, rotating rings are rotationally connected to the left sides of the first shell and the second shell, and a third shell and a fourth shell are rotationally connected to the left sides of the rotating rings. According to the power line winding device, a power line penetrates through the inner side of a rotating ring, one end of the power line is clamped into a first line groove, the other end of the power line is also clamped into a reserved groove opening, then a first shell and a second shell are connected in an aligned and clamped mode, a third shell and a fourth shell are connected in an aligned and clamped mode, and the first shell and the second shell are installed on the left side and the right side of the rotating ring after clamping. At the moment, the limiting ring is located in the annular groove, the clamping block is located in the clamping groove, the first shell and the second shell can be fixed after the first threaded sleeve is installed, and at the moment, the power line can be shifted and wound on the peripheral side face of the winding rod through the pressing plate by rotating the rotating ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to power line winding device technical field especially relates to a power line winding device. BACKGROUND

[0002] Power line is the electric wire of transmission current. Usually current transmission mode is point to point transmission. Power line can be divided into AC power line and DC power line according to use, and power line is very common in present life, and present almost all digital products need to use power line to charge.

[0003] In power line winding device technical field, the specification of power line has long and short, and long and short has respective advantages, but power line is difficult to wind, and when going out, it is easy to be wound together with other things in bag, leading to power line being very inconvenient to carry.

[0004] Therefore, it is necessary to provide a power line winding device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a power line winding device, solve the problem that power line is difficult to wind, and when going out, it is easy to be wound together with other things in bag, leading to power line being very inconvenient to carry.

[0006] To solve the above technical problems, the utility model provides a power line winding device, which comprises: a first shell,

[0007] The first shell bottom is clamped with the second shell, the first shell and the second shell are screw connected with the first threaded sleeve on the lateral side, the first shell and the second shell are rotationally connected with the rotating ring on the left side, the rotating ring is rotationally connected with the third shell and the fourth shell on the left side, the third shell and the fourth shell are clamped, the third shell and the fourth shell are screw connected with the second threaded sleeve on the lateral side, the second shell is internally provided with the installation groove, the installation groove is internally fixedly connected with the clamping block, the installation groove is internally clamped with the winding rod, the winding rod is provided with the clamping groove on the left and right sides, the clamping groove is matched with the clamping block, the rotating ring is fixedly connected with the limiting ring on the left and right sides, the first shell and the second shell are provided with the annular groove on the left side, the annular groove is matched with the limiting ring, the rotating ring is fixedly connected with the plate on the inner side, the second shell upper end is provided with the first wire slot, and the first shell bottom is provided with the second wire slot.

[0008] Preferably, the first wire slot and the second wire slot are rotationally connected with the ball inside, and the ball is provided with two groups.

[0009] Preferably, the second shell upper end is provided with a limiting groove, and the limiting groove is provided with four groups, the first shell bottom is fixedly connected with a limiting block, and the limiting block is provided with four groups, and the limiting block is matched with the limiting groove.

[0010] Preferably, the first shell and the second shell are provided with a tooth groove on the side, and the rotating ring right side is provided with a rotating hole

[0011] Preferably, the rotating hole is rotatably connected with a rotating rod, the rotating rod left end is fixedly connected with a limiting piece, the rotating rod side is sleeved with a torsion spring, one end of the torsion spring is clamped with the rotating rod, and the other end of the torsion spring is clamped with the rotating hole inner wall.

[0012] Preferably, the rotating rod right end is fixedly connected with a connecting block, the connecting block side is fixedly connected with a pawl, and the pawl is matched with the tooth groove.

[0013] Compared with the related art, the power cord winding device has the following beneficial effects:

[0014] The utility model provides a kind of power cord winding device, and the winding rod is placed in the inside of rotating ring, then power cord is passed by the inside of rotating ring, one end of power cord is clamped into the inside of first wire slot, and the other end is also clamped into the reserved slot, then first shell and second shell are aligned and clamped, third shell and fourth shell are aligned and clamped, and after clamping, it is installed in the left and right sides of rotating ring, at this time, limiting ring is located in annular groove, clamping block is located in clamping groove, after installing first threaded sleeve, first shell and second shell can be fixed, third shell and fourth shell are fixed by second threaded sleeve, at this time, power cord can be wound on the side of winding rod by rotating rotating ring, the device is very convenient for power cord winding, power cord is very convenient to carry, when rotating ring rotates clockwise, pawl slides along tooth groove, when rotating ring does not move, the bottom end of pawl can be clamped in tooth groove by the torsion of torsion spring, at this time, rotating ring cannot be reversely rotated, pawl and tooth groove are separated by upwardly pushing pawl, at this time, rotating ring can be reversely rotated, the structure can limit rotating ring, so as to prevent power cord from being pulled out at will after being stored. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic view of a preferred embodiment of the power cord winding device provided by the utility model;

[0016] Figure 2 It is the structure schematic view of a preferred embodiment of the power cord winding device provided by the utility model; Figure 1 The overall blasting structure schematic view shown in the figure;

[0017] Figure 3 It is the structure schematic view of a preferred embodiment of the power cord winding device provided by the utility model; Figure 1 The structure schematic view of rotating rod shown in the figure.

[0018] The following are the labeling elements in the diagram: 1. First outer shell; 2. Second outer shell; 3. First threaded sleeve; 4. Rotating ring; 5. Third outer shell; 6. Fourth outer shell; 7. Second threaded sleeve; 8. Mounting groove; 9. Locking block; 10. Winding rod; 11. Locking groove; 12. Limiting ring; 13. Annular groove; 14. Clamping plate; 15. First groove; 16. Second groove; 17. Ball bearing; 18. Limiting groove; 19. Limiting block; 20. Toothed groove; 21. Rotating hole; 22. Rotating rod; 23. Limiting piece; 24. Torsion spring; 25. Connecting block; 26. Pawl. Detailed Implementation

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

[0020] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A schematic diagram of a preferred embodiment of a power cord winding device provided by this utility model; Figure 2 for Figure 1 A schematic diagram of the overall exploded structure shown; Figure 3 for Figure 1 The schematic diagram of the rotating rod shown illustrates a power cord winding device, comprising: a first outer casing 1;

[0021] The bottom of the first outer shell 1 is snapped with the second outer shell 2. The circumferential sides of the first and second outer shells 1 and 2 are threaded with a first threaded sleeve 3. A rotating ring 4 is rotatably connected to the left side of the first and second outer shells 1 and 2. A third outer shell 5 and a fourth outer shell 6 are rotatably connected to the left side of the rotating ring 4. The third and fourth outer shells 5 and 6 are snapped together. The circumferential sides of the third and fourth outer shells 5 and 6 are threaded with a second threaded sleeve 7. An installation groove 8 is provided on the inner side of the second outer shell 2. An identical groove, corresponding to the installation groove 8, is provided on the inner side of the first outer shell 1. This groove allows for the limiting of the winding rod 10. A locking block 9 is fixedly connected inside the installation groove 8. The mounting slot 8 is fitted with a winding rod 10. The winding rod 10 has slots 11 on both the left and right sides, which match the locking block 9. The rotating ring 4 is fixedly connected to the left and right sides with limit rings 12. The first outer shell 1 and the second outer shell 2 have annular grooves 13 on the left side, which match the limit rings 12. The rotating ring 4 is fixedly connected to the inner side with a retaining plate 14. The second outer shell 2 has a first groove 15 at the top and a second groove 16 at the bottom. The third outer shell 5 has the same structure as the first outer shell 1. The fourth outer shell 6 has the same structure as the second outer shell 2. After installation, the retaining plate 14 fits against the side of the winding rod 10.

[0022] Both the first groove 15 and the second groove 16 are rotatably connected to ball bearings 17, and each ball bearing 17 is provided in two sets, which facilitates the sliding of the power cord.

[0023] The second shell 2 is provided with a limiting groove 18 at the upper end, and the limiting groove 18 is provided with four groups; the first shell 1 is fixedly connected with a limiting block 19 at the bottom, and the limiting block 19 is provided with four groups; and the limiting block 19 is matched with the limiting groove 18.

[0024] The first shell 1 and the second shell 2 are both provided with a tooth groove 20 at the lateral side; and the rotating ring 4 is provided with a rotating hole 21 at the right side

[0025] The rotating hole 21 is rotatably connected with a rotating rod 22 at the inside; the rotating rod 22 is fixedly connected with a limiting piece 23 at the left end; the rotating rod 22 is sleeved with a torsion spring 24 at the lateral side; one end of the torsion spring 24 is clamped with the rotating rod 22; and the other end of the torsion spring 24 is clamped with the inner wall of the rotating hole 21.

[0026] The rotating rod 22 is fixedly connected with a connecting block 25 at the right end; the connecting block 25 is fixedly connected with a ratchet claw 26 at the lateral side; and the ratchet claw 26 is matched with the tooth groove 20.

[0027] The working principle of the power line winding device is as follows:

[0028] First step: when in use, the winding rod 10 is placed at the inside of the rotating ring 4, then the power line is passed through the inside of the rotating ring 4, one end of the power line is clamped into the first line groove 15, and the other end is also clamped into the reserved slot, then the first shell 1 is clamped with the second shell 2, the third shell 5 is clamped with the fourth shell 6, and after clamping, the first shell 1 and the second shell 2 are fixed by installing the first threaded sleeve 3 on the left and right sides of the rotating ring 4, at this time, the limiting ring 12 is located in the annular groove 13, and the clamping block 9 is located in the clamping groove 11, and the first shell 1 and the second shell 2 are fixed after installing the first threaded sleeve 3, and the third shell 5 and the fourth shell 6 are fixed by installing the second threaded sleeve 7, at this time, the power line can be wound around the lateral side of the winding rod 10 by rotating the rotating ring 4.

[0029] Second step: when the rotating ring 4 is rotated clockwise, the ratchet claw 26 slides along the tooth groove 20, when the rotating ring 4 is not moved, the ratchet claw 26 is clamped at the bottom of the tooth groove 20 by the torsion of the torsion spring 24, at this time, the rotating ring 4 cannot be reversely rotated, the ratchet claw 26 is separated from the tooth groove 20 by upwardly pushing the ratchet claw 26, and at this time, the rotating ring 4 can be reversely rotated.

[0030] Compared with the related art, the power line winding device has the following beneficial effects:

[0031] Put around the rod 10 is placed in the inner side of the rotating ring 4, and then the power cord from the rotating ring 4 inside, the power cord one end card into the first slot 15 inside, the other end also card into the reserved slot out, then the first shell 1 and the second shell 2 alignment card, the third shell 5 and the fourth shell 6 alignment card, card after installation in the left and right sides of the rotating ring 4, the limiting ring 12 is located in the annular groove 13 inside, the card block 9 is located in the card slot 11 inside, install the first threaded sleeve 3 can be fixed to the first shell 1 and the second shell 2, similarly, the second threaded sleeve 7 to the third shell 5 and the fourth shell 6 fixed, at this time by rotating the rotating ring 4 can be when the board 14 will power cord around the interface in the around the rod 10 side, through the device is very convenient for power cord winding, the power cord is very convenient to carry, rotating ring 4 clockwise rotation, when the pawl 26 along the tooth groove 20 slide, when the rotating ring 4 does not move, through the torsion of torsion spring 24 can make the pawl 26 bottom card in the tooth groove 20 inside, at this time the rotating ring 4 can not be reversed, upward pawl 26 make pawl 26 and tooth groove 20 apart, at this time can reverse the rotating ring 4, through the structure can be rotating ring 4 limit, so as to prevent the power cord after random pull out.

[0032] The above description is only the embodiment of the present application, not therefore limit the patent range of the present application, any equivalent structure or equivalent process transformation, or direct or indirect use in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A power cord winding device, characterized in that, include: First outer shell (1); The bottom of the first outer shell (1) is snapped with the second outer shell (2). The first outer shell (1) and the second outer shell (2) are threadedly connected to the circumferential side of the second outer shell (2) with a first threaded sleeve (3). The left side of the first outer shell (1) and the second outer shell (2) is rotatably connected with a rotating ring (4). The left side of the rotating ring (4) is rotatably connected with a third outer shell (5) and a fourth outer shell (6). The third outer shell (5) and the fourth outer shell (6) are snapped together. The circumferential side of the third outer shell (5) and the fourth outer shell (6) is threadedly connected with a second threaded sleeve (7). The inner side of the second outer shell (2) is provided with an installation groove (8). The mounting groove (8) is fixedly connected to a locking block (9), and the mounting groove (8) is locked to a winding rod (10). The winding rod (10) has a locking groove (11) on both the left and right sides. The rotating ring (4) has a limit ring (12) fixedly connected to both the left and right sides. The first shell (1) and the second shell (2) have an annular groove (13) on the left side. The rotating ring (4) has a locking plate (14) fixedly connected to the inside. The second shell (2) has a first groove (15) at the top and the first shell (1) has a second groove (16) at the bottom.

2. The power cord winding device according to claim 1, characterized in that, Both the first groove (15) and the second groove (16) are rotatably connected with ball bearings (17), and each ball bearing (17) is provided in two sets.

3. The power cord winding device according to claim 2, characterized in that, The second outer shell (2) has a limiting groove (18) at its upper end, and four sets of limiting grooves (18) are provided. The bottom of the first outer shell (1) is fixedly connected to a limiting block (19), and four sets of limiting blocks (19) are provided.

4. The power cord winding device according to claim 3, characterized in that, The first outer shell (1) and the second outer shell (2) are provided with toothed grooves (20) on their peripheral sides, and the rotating ring (4) is provided with a rotating hole (21) on its right side.

5. The power cord winding device according to claim 4, characterized in that, A rotating rod (22) is rotatably connected inside the rotating hole (21). A limiting piece (23) is fixedly connected to the left end of the rotating rod (22). A torsion spring (24) is sleeved on the circumferential side of the rotating rod (22). One end of the torsion spring (24) is engaged with the rotating rod (22), and the other end of the torsion spring (24) is engaged with the inner wall of the rotating hole (21).

6. The power cord winding device according to claim 5, characterized in that, A connecting block (25) is fixedly connected to the right end of the rotating rod (22), and a pawl (26) is fixedly connected to the periphery of the connecting block (25).

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