Power cord winding jig

Abstract

This utility model relates to a power cord winding fixture, including a rotating table, a movable component, and a movable claw. The rotating table has a sliding hole in its center, and the movable component is slidably connected to the sliding hole. A groove communicating with the sliding hole is provided on the side of the rotating table. A support rod is provided at the rear end of the movable component, and the support rod is slidably connected to the groove, with one end protruding outside the rotating table. A baffle extending outwards is provided at the front end of the rotating table. The rear end of the movable claw is hinged to the front end of the rotating table. The movable component can push and abut against the rear end of the movable claw. The front end of the movable claw can swing to the side of the baffle to form a storage space. Multiple movable claws are arranged around the circumference of the rotating table. A snap-fit ​​structure is provided at the front end of the outer side of the rotating table. This utility model improves the overall integrity of the wound power cord.

Description

Technical Field

[0001] This utility model relates to the field of electrical appliances, specifically to a power cord winding fixture. Background Technology

[0002] After production, power cords need to be wound, primarily for ease of transportation, storage, and use. This also prevents wear, bending, or tangling caused by messy stacking, ensuring product performance and appearance remain intact. Winding effectively controls cable length, reduces space occupation, improves operational efficiency, and facilitates subsequent installation. The existing winding fixture in the workshop consists of a turntable, a retainer, and two support rods. The retainer secures the power cord ends, and a motor drives the turntable to rotate, which in turn rotates the two support rods to wind the power cord. This entire process requires significant manual intervention, and the power cord is prone to collapsing to the side during winding, making it time-consuming, labor-intensive, and ineffective. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a power cord winding fixture, which improves the integrity of the wound power cord.

[0004] The technical solution of this utility model is as follows: a power cord winding fixture, including a rotating table, a movable component, and a movable claw. The rotating table has a sliding hole in the middle, and the movable component is slidably connected to the sliding hole. The side of the rotating table has a groove communicating with the sliding hole. The rear end of the movable component has a support rod, which is slidably connected to the groove. One end of the support rod protrudes outside the rotating table. The front end of the rotating table has a baffle extending outward. The rear end of the movable claw is hinged to the front end of the rotating table. The movable component can be pushed and abutted against the rear end of the movable claw. The front end of the movable claw can swing to the side of the baffle and form a storage space. There are multiple movable claws arranged around the circumference of the rotating table. The front end of the outer side of the rotating table has a snap-fit ​​structure.

[0005] Furthermore, the baffle has two pieces arranged symmetrically, with a through space between the two baffles.

[0006] Furthermore, the baffle has a fan-shaped structure.

[0007] Furthermore, the movable claw has an L-shaped structure, with the short side of the L-shaped structure being a movable block and the long side being a swing rod. The movable block is hinged to the front end of the rotating platform. The movable component can push the movable block and make contact with it both inside and outside. The swing rod can swing to the side of the baffle and form the storage space.

[0008] Furthermore, the sliding hole is provided with a receiving groove, the movable block is hinged to the front end of the receiving groove, and the movable part is slidably connected in the receiving groove.

[0009] Furthermore, the outer side of the front end of the movable component is a slope, and the outer side of the connection between the movable block and the swing rod is an arc surface, with the slope and the arc surface slidably abutting each other.

[0010] Furthermore, the snap-fit ​​structure includes an isolation rod and a limiting rod fixedly connected to the front end of the outer side of the rotating platform. One end of the isolation rod extends forward to the front end of the baffle, and one end of the limiting rod meanders toward the rotating platform and forms a hook-shaped structure.

[0011] Furthermore, a support plate is provided on the outer side of the rotating table, the front end of the support plate is connected to a baffle, and a limiting rod is fixedly connected to the support plate.

[0012] Furthermore, it also includes a support frame. The rotating platform is rotatably connected to the support frame via bearings. The lower side of the support frame has a threaded hole in which a long screw can be installed. The upper side of the support frame has an extension rod with a correction mechanism at one end. The correction mechanism is located outside the baffle, and the center of the correction mechanism corresponds to the storage space.

[0013] Furthermore, the correction mechanism includes a horizontal guide wheel and two vertical guide wheels rotatably connected to one end of the extension rod. The horizontal guide wheel and the two vertical guide wheels together form a U-shaped structure, and the center of the U-shaped structure corresponds to the storage space.

[0014] Compared with the prior art, the advantages of this utility model are as follows: the front end of the movable claw can swing to the side of the baffle and form a storage space for temporary storage and fixation of the power cord during winding; there are multiple movable claws arranged around the circumference of the rotating table, which can provide support in all directions during the winding of the power cord, making the wound power cord neater and rounder; the plug head at the end of the power cord can be embedded in the snap-fit ​​structure, and the snap-fit ​​structure pulls the power cord to rotate, realizing the winding of the power cord; after the power cord is wound and bundled, the movable part is pushed back by the support rod, so that the movable part loses its abutment against the movable claw, and the movable claw swings in the direction of the axis of the rotating table and disengages from the side of the wound power cord, so that the wound power cord can be taken out, maintaining the integrity of the wound power cord. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3This is a structural diagram of the back of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the present invention under explosive conditions;

[0020] Figure 5 This is a side view of the present invention;

[0021] Figure 6 This is a diagram showing the usage state of this utility model.

[0022] The components include: 1. Bracket; 101. Threaded hole; 2. Bearing; 3. Rotating table; 301. Slide groove; 302. Slide hole; 303. Receiving groove; 4. Support rod; 5. Movable part; 6. Movable claw; 601. Swing rod; 602. Movable block; 7. Baffle; 8. Support plate; 9. Extension rod; 10. Horizontal guide wheel; 11. Vertical guide wheel; 12. Long screw; 13. Isolation rod; 14. Limiting rod; 15. Power cord; 16. Plug; 17. Socket head; 18. Storage space. Detailed Implementation

[0023] To further illustrate the technical means and effects of this utility model in achieving its intended purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0024] like Figure 1-6As shown, a power cord winding fixture includes a rotating platform 3, a movable component 5, and a movable claw 6. The rotating platform 3 has a sliding hole 302 in its center, and the movable component 5 is slidably connected to the sliding hole 302. The rotating platform 3 has a sliding groove 301 on its side communicating with the sliding hole 302. A support rod 4 is provided at the rear end of the movable component 5, and the support rod 4 is slidably connected to the sliding groove 301. One end of the support rod 4 protrudes outside the rotating platform 3, facilitating pushing and pulling of the movable component 5. The rotating platform 3 has a baffle 7 extending outwards at its front end. The rear end of the movable claw 6 is hinged to the front end of the rotating platform 3, allowing the movable component 5 to push and abut against the rear end of the movable claw 6. The front end of the movable claw 6 can swing to the baffle. The side of plate 7 forms a storage space 18 for temporary storage and fixation of the power cord 15 during winding; multiple movable claws 6 are arranged around the circumference of the rotating platform 3, providing support in all directions during winding of the power cord 15, making the wound power cord 15 neater and more rounded; the front end of the outer side of the rotating platform 3 is provided with a snap-fit ​​structure, which can be inserted into the plug head 17 at the end of the power cord 15 before winding. Due to the soft plastic material of the plug head 17, it can be tightly fitted into the snap-fit ​​structure under deformation conditions, which is equivalent to using friction for temporary fixation, so that the power cord 15 can be wound. Then, the snap-fit ​​structure pulls the power cord 15 to rotate, realizing the winding of the power cord 15; the rotating table 3 can be installed on the control box with a motor, and the rotating table 3 is connected to the output end of the motor, and the entire fixture rotates with the motor; before winding the power cord 15, the movable part 5 is pushed out by the support rod 4, so that the movable part 5 abuts against the movable claw 6 and supports it to form a storage space 18. At this time, the multiple storage spaces 18 formed are circumferentially distributed, so that the plug head 17 at the end of the power cord 15 can be embedded into the snap-fit ​​structure. The motor is started to drive the rotating table 3 to rotate, so that the temporarily fixed plug head 17 drives the power cord 15 to rotate. The power cord 15 is wound within multiple storage spaces 18. In terms of control, manual observation or counting of motor turns by the control box can be used to accurately stop the winding when the power cord 15 is about to be completed. The coiled power cord 15 is then fixed with Velcro or other binding methods. Subsequently, the movable part 5 is pushed back by the support rod 4, so that the movable part 5 loses its abutment against the movable claw 6. The movable claw 6 swings towards the axis of the rotating table 3 and disengages from the side of the coiled power cord 15, so the coiled power cord 15 can be taken out. The plugs 16 and plug holes at both ends of the coiled power cord 15 are then properly fixed, completing the entire winding process of the power cord 15.

[0025] In the above embodiment, the baffle 7 consists of two symmetrically arranged baffles 7, with a through space between them. The horizontal position of this through space corresponds to that of the support rod 4, allowing the operator's hands to pass through and push or pull the support rod 4. Simultaneously, this through space allows the operator to insert their hands after the power cord 15 has been wound and pull it out, ensuring that the coiled structure of the power cord 15 remains intact under balanced lateral force. The baffle 7 has a fan-shaped structure to prevent accidental injury to the operator when it rotates with the rotating platform 3, and also to prevent the power cord 15 from being torn off if it accidentally falls off.

[0026] The movable claw 6 has an L-shaped structure, with the short side of the L-shaped structure being the movable block 602 and the long side being the swing rod 601. The movable block 602 is hinged to the front end of the rotating platform 3. The movable component 5 can push the movable block 602 and make contact with it both inside and outside. The swing rod 601 can swing to the side of the baffle 7 and form the storage space 18. One end of the swing rod 601 is an arc-shaped structure away from the baffle 7, forming an open opening at the top of the storage space 18. This allows the power cord 15 to enter the storage space 18 along the arc-shaped structure when the rotating platform 3 rotates, preventing the power cord 15 from getting stuck at one end of the swing rod 601 and falling out of the storage space 18. The sliding hole 302 is provided with a receiving groove 303. The movable block 602 is hinged to the front end of the receiving groove 303, and the movable component 5 is slidably connected to the receiving groove 303. The receiving groove 303 provides an installation position and hidden space for the movable block 602, which facilitates the free swing of the movable block 602. It also provides guidance for the movable component 5, ensuring the establishment of a mutual abutment relationship between the movable component 5 and the movable block 602. The outer side of the front end of the movable component 5 is a slope, and the outer side of the connection between the movable block 602 and the swing rod 601 is an arc surface. The slope and the arc surface can slide and abut. When the movable component 5 abuts against the movable block 602, the interaction between the slope and the arc surface makes the movable block 602 rotate more smoothly and the rotation amplitude changes more evenly.

[0027] The snap-fit ​​structure includes an isolation rod 13 and a limiting rod 14 fixedly connected to the outer front end of the rotating platform 3. One end of the isolation rod 13 extends forward to the front end of the baffle 7, and one end of the limiting rod 14 meanders towards the rotating platform 3 and forms a hook-shaped structure. The lower edge of the plug head 17 of the power cord 15 is hung on the hook-shaped structure of the limiting rod 14. The power cord 15 connected to the plug head 17 passes around and abuts against the isolation rod 13. At this time, the power cord 15 connected to the plug head 17 is in a bent and deformed state. Through the reaction force provided by the bending and deformation of the power cord 15, the lower edge of the plug head 17 is tightly abutted against the hook-shaped structure to prevent it from falling off and affecting the smooth winding of the power cord 15. The outer side of the rotating platform 3 is provided with a support plate 8. The front end of the support plate 8 is connected to the baffle 7. The limiting rod 14 is fixedly connected to the support plate 8. The support plate 8 provides sufficient installation space for the limiting rod 14. At the same time, it can also clamp the insertion head 17 between the support plate 8 and the hook structure. The insertion head 17 is pressed against the support plate 8 on one side, and the temporary fixing effect is more stable.

[0028] This fixture also includes a support 1. The rotating table 3 is rotatably connected to the support 1 via a bearing 2. The lower side of the support 1 has a threaded hole 101, into which a long screw 12 can be installed. The upper side of the support 1 has an extension rod 9, one end of which has a correction mechanism located outside the baffle 7. The center of the correction mechanism corresponds to the storage space 18. The long screw 12 can abut against the workbench surface. By adjusting the length of the long screw 12, the lower end of the support 1 can be raised. After being raised, the extension rod... The extension rod 9 will swing upward around the outside of the baffle 7, while the power cord 15 enters the storage space 18 through the correction mechanism on the extension rod 9. The swing of the extension rod 9 can enable the power cord 15 to enter the storage space 18 at different heights and angles to adapt to the continuously increasing diameter of the coiled power cord 15 during the winding process. During the winding process of the coiled power cord 15, as its diameter continuously increases, the lower end of the bracket 1 can be manually raised to keep the unwound power cord 15 tangent to the coiled power cord 15, ensuring a tight coiled power cord 15 after winding. The correction mechanism includes a horizontal guide wheel 10 and two vertical guide wheels 11 rotatably connected to one end of the extension rod 9. The horizontal guide wheel 10 and the two vertical guide wheels 11 together form a U-shaped structure. The center of the U-shaped structure corresponds to the storage space 18. The power cord 15 has a flat cross-section. The distance between the two vertical guide wheels 11 corresponds to the width of the power cord 15. The lower side of the power cord 15 is smoothly and rotatably connected to the horizontal guide wheel 10, ensuring that the power cord 15 accurately enters the storage space 18 and improving the neatness of winding and arranging.

[0029] Description of the working principle of this utility model:

[0030] The rotating platform 3 of this fixture is mounted on a control box with a motor. The rotating platform 3 is connected to the output end of the motor and rotates with the motor. The protruding length of the long screw 12 at the lower end of the bracket 1 is adjusted according to the length of the power cord 15 to be wound, so that the height of the correction mechanism corresponds to the diameter of the final wound power cord 15, avoiding excessive height difference between the two. Before winding the power cord 15, the movable part 5 is pushed out by the support rod 4, so that the movable part 5 abuts against multiple movable claws 6 and supports them to form multiple storage spaces 18. The plug head 17 at the end of the power cord 15 is passed through the correction mechanism, the storage space 18 in sequence and finally embedded in the snap-fit ​​structure. The motor drives the rotating table 3 to rotate, causing the plug head 17 to wind the power cord 15 within multiple storage spaces 18. The control box counts the number of motor rotations, and the power cord 15 is stopped precisely when it is about to be fully wound. The coiled power cord 15 is then secured with Velcro. Subsequently, the movable part 5 is pushed back by the support rod 4, causing it to lose its contact with the movable claw 6. The movable claw 6 swings towards the axis of the rotating table 3 and disengages from the side of the coiled power cord 15, allowing the coiled power cord 15 to be removed. The plugs 16 and plug holes at both ends of the coiled power cord 15 are then properly secured, completing the entire winding process of the power cord 15.

[0031] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A power cord winding fixture, comprising a rotating table, a movable component, and a movable claw, characterized in that: The rotating platform has a sliding hole in the middle, and the movable part is slidably connected in the sliding hole. The side of the rotating platform has a groove that connects to the sliding hole. The rear end of the movable part has a support rod, which is slidably connected in the groove. One end of the support rod protrudes outside the rotating platform. The front end of the rotating platform has a baffle extending outward. The rear end of the movable claw is hinged to the front end of the rotating platform. The movable part can push and abut against the rear end of the movable claw. The front end of the movable claw can swing to the side of the baffle and form a storage space. There are multiple movable claws arranged around the circumference of the rotating platform. The front end of the outer side of the rotating platform has a snap-fit ​​structure.

2. The power cord winding fixture according to claim 1, characterized in that: The baffle consists of two symmetrically arranged baffles, with a through space between the two baffles.

3. The power cord winding fixture according to claim 2, characterized in that: The baffle has a fan-shaped structure.

4. The power cord winding fixture according to claim 1, characterized in that: The movable claw has an L-shaped structure, with the short side of the L-shaped structure being the movable block and the long side being the swing arm. The movable block is hinged to the front end of the rotating platform. The movable component can push the movable block and make contact with it both inside and outside. The swing arm can swing to the side of the baffle and form the storage space.

5. The power cord winding fixture according to claim 4, characterized in that: The sliding hole is provided with a receiving groove, the movable block is hinged to the front end of the receiving groove, and the movable part is slidably connected to the receiving groove.

6. The power cord winding fixture according to claim 4, characterized in that: The outer side of the front end of the movable component is a slope, and the outer side of the connection between the movable block and the swing rod is an arc surface. The slope and the arc surface can slide and abut against each other.

7. The power cord winding fixture according to claim 1, characterized in that: The snap-fit ​​structure includes an isolation rod and a limiting rod fixedly connected to the front end of the outer side of the rotating platform. One end of the isolation rod extends forward to the front end of the baffle, and one end of the limiting rod meanders toward the rotating platform and forms a hook-shaped structure.

8. The power cord winding fixture according to claim 7, characterized in that: The outer side of the rotating table is provided with a support plate, the front end of which is connected to a baffle, and a limiting rod is fixedly connected to the support plate.

9. The power cord winding fixture according to claim 1, characterized in that: It also includes a bracket, and the rotating platform is rotatably connected to the bracket via bearings. The side of the lower end of the bracket is provided with a threaded hole, in which a long screw can be installed. The side of the upper end of the bracket is provided with an extension rod, and one end of the extension rod is provided with a correction mechanism. The correction mechanism is located outside the baffle, and the center of the correction mechanism corresponds to the storage space.

10. The power cord winding fixture according to claim 9, characterized in that: The correction mechanism includes a horizontal guide wheel and two vertical guide wheels rotatably connected to one end of the extension rod. The horizontal guide wheel and the two vertical guide wheels together form a U-shaped structure, and the center of the U-shaped structure corresponds to the storage space.

Images