Portable line winder

Abstract

The utility model relates to the technical field of line winding, and discloses a portable line winder which comprises a disc, a support assembly is arranged on the outer wall of the disc, a micro motor is installed on the outer wall of one side of the disc, and a hand rocker is fixedly assembled on the outer wall of the other side of the disc. And a controller and a winding drum are arranged on the outer wall of the support assembly, a fastening rotary knob is installed at the bottom of the controller, the inner wall of the disc is connected with a circuit body in a sleeved mode, and a limiting assembly is arranged at the top of the circuit body. The main frame is turned over by 90 degrees through external force, so that the bottoms of the moving wheels can make contact with the ground, the external force can enable the moving wheels to drive the device to move by pulling a pull rope, then the convenience of the device can be improved, the device can be conveniently transferred to other positions, and when the device is not moved, due to the arrangement of an anti-skid support, the device is convenient to move. And the placing stability of the device can be improved, so that the using effect of the device can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of line winding, in particular to a portable line winding device. Background Art

[0002] Winding is the process of winding continuous products such as films, strips, monofilaments, hoses, and coated wires onto a reel.

[0003] When the existing line reel is used to reel up the line, it usually needs two hands to operate, and when necessary, two people are required to work together, which wastes time and manpower. In addition, the existing line reel is inconvenient to carry because the device is large. At the same time, the recovered line is prone to looseness and irregularity, which affects the quickness of reuse. Improvements are now made. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a convenient line reel, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a portable line winder comprises a disc, an outer wall of the disc is provided with a bracket assembly, a micro motor is installed on the outer wall of one side of the disc, a hand crank is fixedly mounted on the outer wall of the other side of the disc, a controller and a winding drum are respectively provided on the outer walls of the bracket assembly, a fastening knob is installed at the bottom of the controller, a line body is sleeved on the inner wall of the disc, a limit assembly is provided on the top of the line body, and a rotating shaft is rotatably connected at the center of the disc.

[0006] As a preferred technical solution of the utility model, the bracket assembly includes a main frame, a handle is fixedly installed on the outer wall of one side of the main frame, an anti-slip support is sleeved on the outer wall of the other side of the main frame, the outer walls of the main frame are respectively fixedly installed with a base plate and a connecting plate, the outer wall of the base plate on a side away from the hand crank is fixedly installed with a moving wheel, the outer walls of both sides of the main frame are fixedly installed with pull ropes, and a rotating rod is installed on the outer wall of the connecting plate on a side away from the moving wheel.

[0007] As a preferred technical solution of the utility model, the power output shaft of the micro motor is fixedly connected to the rotating rod, there are two moving wheels, and the two moving wheels are symmetrically distributed on the outer wall of the main frame, there are four anti-slip supports, and the four anti-slip supports are respectively sleeved on the outer wall of the main frame, and the outer wall of the anti-slip support is serrated.

[0008] As a preferred technical solution of the utility model, the limit assembly includes a limit rod, a connecting block is fixedly mounted on the bottom of the limit rod, and a scraper is fixedly mounted on the bottom of the connecting block.

[0009] As a preferred technical solution of the utility model, the two ends of the limit rod are respectively installed on the outer wall of the disc, the side of the limit rod close to the micro motor is clamped with the outer wall of the circuit body, there is a gap between the bottom of the scraper and the top of the circuit body, and the bottom of the scraper is in an inverted trapezoidal shape.

[0010] As a preferred technical solution of the utility model, the controller is electrically connected to the micro motor, the end of the rotating shaft close to the controller is fixedly connected to the rotating rod, the rotating shaft is located between two discs, and the diameter of the rotating shaft is smaller than the diameter of the disc, and the disc is made of carbon steel.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The portable line reel flips the main frame 90 degrees through external force, so that the bottom of the moving wheel can contact the ground, and the external force can drive the moving wheel to move the device by pulling the pull rope, thereby increasing the convenience of the device and making it easy to transfer the device to other locations. When it is not moving, the anti-slip support can increase the stability of the device, thereby effectively improving the use effect of the device.

[0013] 2. The portable line reel, through the setting of the scraper and the characteristic of the inverted trapezoidal shape of the bottom of the scraper, can make the bottom of the scraper compact the multi-layer line body wound on the outer wall of the rotating shaft, so that the line body can be tightly wound on the outer wall of the rotating shaft, thereby facilitating the next winding and unwinding work, solving the problem that the line after recovery by the traditional device is not tight and regular, thus affecting the reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the hand crank of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the micro motor of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the bracket assembly of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0019] In the figure: 1, disc; 2, bracket assembly; 3, micro motor; 4, controller; 5, tightening knob; 6, take-up drum; 7, line body; 8, limit assembly; 9, hand crank; 10, rotating shaft;

[0020] 201, main frame; 202, handle; 203, bottom plate; 204, moving wheel; 205, pull rope; 206, connecting plate; 207, rotating rod; 208, anti-slip support;

[0021] 801, limit rod; 802, connecting block; 803, scraper. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 A portable line reel comprises a disc 1, a bracket assembly 2 is provided on the outer wall of the disc 1, a micro motor 3 is installed on one side of the outer wall of the disc 1, a hand crank 9 is fixedly installed on the other side of the outer wall of the disc 1, a controller 4 and a reel 6 are respectively provided on the outer wall of the bracket assembly 2, a tightening knob 5 is installed at the bottom of the controller 4, a line body 7 is sleeved on the inner wall of the disc 1, a limit assembly 8 is provided on the top of the line body 7, and a rotating shaft 10 is rotatably connected at the center of the disc 1;

[0024] By utilizing the above structure, through the setting of the hand crank 9, the hand crank 9 can drive the rotating shaft 10 to rotate, so that the work of winding and unwinding the line body 7 can be manually completed. At the same time, when the controller 4 transmits a signal, the micro motor 3 can drive the rotating shaft 10 to rotate, so that the device can automatically complete the work of winding and unwinding the line body 7, thereby improving the functionality of the device.

[0025] In a preferred embodiment, the bracket assembly 2 includes a main frame 201, a handle 202 is fixedly mounted on one side of the outer wall of the main frame 201, an anti-slip support 208 is sleeved on the other side of the outer wall of the main frame 201, a bottom plate 203 and a connecting plate 206 are fixedly mounted on the outer walls of the main frame 201, a moving wheel 204 is fixedly mounted on the outer wall of the bottom plate 203 away from the hand crank 9, a pull rope 205 is fixedly mounted on both sides of the outer wall of the main frame 201, and a rotating rod 207 is installed on the outer wall of the connecting plate 206 away from the moving wheel 204;

[0026] In a preferred embodiment, the power output shaft of the micro motor 3 is fixedly connected to the rotating rod 207, the number of the moving wheels 204 is two, and the two moving wheels 204 are symmetrically distributed on the outer wall of the main frame 201, the number of the anti-slip supports 208 is four, and the four anti-slip supports 208 are respectively sleeved on the outer wall of the main frame 201, and the outer wall of the anti-slip support 208 is serrated;

[0027] By utilizing the above structure, the main frame 201 is flipped ninety degrees by external force, so that the bottom of the moving wheel 204 can contact the ground, and the external force can pull the pull rope 205 to drive the moving wheel 204 to move the device, thereby increasing the convenience of the device and making it easier to transfer the device to other locations.

[0028] In a preferred embodiment, the limiting assembly 8 includes a limiting rod 801, a connecting block 802 is fixedly mounted at the bottom of the limiting rod 801, and a scraper 803 is fixedly mounted at the bottom of the connecting block 802;

[0029] In a preferred embodiment, both ends of the limit rod 801 are respectively mounted on the outer wall of the disc 1, and the side of the limit rod 801 close to the micro motor 3 is clamped with the outer wall of the circuit body 7, and there is a gap between the bottom of the scraper 803 and the top of the circuit body 7, and the bottom of the scraper 803 is in an inverted trapezoidal shape;

[0030] By utilizing the above structure, through the setting of the scraper 803, and because the bottom of the scraper 803 is in the shape of an inverted trapezoid, the bottom of the scraper 803 can compact the multi-layer circuit body 7 wrapped around the outer wall of the rotating shaft 10, so that the circuit body 7 can be tightly wrapped around the outer wall of the rotating shaft 10, thereby facilitating the next winding and unwinding work.

[0031] In a preferred embodiment, the controller 4 is electrically connected to the micro motor 3, and one end of the rotating shaft 10 close to the controller 4 is fixedly connected to the rotating rod 207, the rotating shaft 10 is located between the two discs 1, and the diameter of the rotating shaft 10 is smaller than the diameter of the disc 1, and the disc 1 is made of carbon steel;

[0032] By utilizing the above structure, and through the characteristic that the disc 1 is made of carbon steel, it can be known that the disc 1 has the characteristic of a strong and stable structure, so that the service life of the device can be effectively extended.

[0033] Working principle: when using the device, firstly, the main frame 201 is flipped ninety degrees by external force, so that the bottom of the moving wheel 204 can contact the ground, so that the external force can pull the pull rope 205 to make the moving wheel 204 drive the device to move, and when it moves to a suitable position, it is rotated ninety degrees in the opposite direction, so that the bottom of the anti-slip support 208 can contact the ground and increase the friction, so that the stability of the placement of the device is guaranteed, and the controller 4 sends a signal, which can enable the micro motor 3 to drive the rotating shaft 10 to rotate, so that the device can automatically complete the work of winding and unwinding the line body 7, and in this process, the line body 7 can pass through the limit rod 801 and the bottom of the scraper 803 can compact the multi-layer line body 7 wrapped around the outer wall of the rotating shaft 10, so that the line body 7 can be tightly wrapped around the outer wall of the rotating shaft 10, so that the device can carry out the next winding and unwinding work.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable line reel, comprising a disc (1), characterized in that: The outer wall of the disc (1) is provided with a support assembly (2), a micro motor (3) is installed on one side of the outer wall of the disc (1), a hand crank (9) is fixedly mounted on the other side of the outer wall of the disc (1), a controller (4) and a winding drum (6) are respectively provided on the outer wall of the support assembly (2), a tightening knob (5) is installed at the bottom of the controller (4), a circuit body (7) is sleeved on the inner wall of the disc (1), a limit assembly (8) is provided on the top of the circuit body (7), and a rotating shaft (10) is rotatably connected at the center of the disc (1).

2. A portable line reel according to claim 1, characterized in that: The support assembly (2) comprises a main frame (201), a handle (202) is fixedly mounted on one side outer wall of the main frame (201), an anti-slip support (208) is sleeved on the other side outer wall of the main frame (201), a bottom plate (203) and a connecting plate (206) are respectively fixedly mounted on the outer walls of the main frame (201), a moving wheel (204) is fixedly mounted on the side outer wall of the bottom plate (203) away from the hand crank (9), a pull rope (205) is fixedly mounted on both side outer walls of the main frame (201), and a rotating rod (207) is installed on the side outer wall of the connecting plate (206) away from the moving wheel (204).

3. A portable line reel according to claim 2, characterized in that: The power output shaft of the micro motor (3) is fixedly connected to the rotating rod (207), the number of the moving wheels (204) is two, and the two moving wheels (204) are symmetrically distributed on the outer wall of the main frame (201), the number of the anti-slip supports (208) is four, and the four anti-slip supports (208) are respectively sleeved on the outer wall of the main frame (201), and the outer wall of the anti-slip support (208) is serrated.

4. A portable line reel according to claim 1, characterized in that: The limiting assembly (8) comprises a limiting rod (801), a connecting block (802) is fixedly mounted on the bottom of the limiting rod (801), and a scraper (803) is fixedly mounted on the bottom of the connecting block (802).

5. A portable line reel according to claim 4, characterized in that: The two ends of the limit rod (801) are respectively mounted on the outer wall of the disc (1); the side of the limit rod (801) close to the micro motor (3) is snap-fitted to the outer wall of the circuit body (7); there is a gap between the bottom of the scraper (803) and the top of the circuit body (7); and the bottom of the scraper (803) is in the shape of an inverted trapezoid.

6. A portable line reel according to claim 1, characterized in that: The controller (4) is electrically connected to the micro motor (3); one end of the rotating shaft (10) close to the controller (4) is fixedly connected to the rotating rod (207); the rotating shaft (10) is located between the two discs (1); and the diameter of the rotating shaft (10) is smaller than the diameter of the discs (1); and the discs (1) are made of carbon steel.

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