Kite wheel brake device

Abstract

The utility model belongs to the technical field of brake devices, and particularly relates to a kite wheel brake device which comprises a rotating ring, a friction groove is formed in the outer wall of the rotating ring, a grip is fixedly connected to the interior of the rotating ring, a sliding groove is formed in one side of the grip, a brake structure is arranged in the sliding groove, and the friction groove is communicated with the friction groove. Through the arrangement of the inclined plane blocks, the arc-shaped plates, the friction blocks, the second springs and the like, the two inclined plane blocks push the corresponding second sliding rods to move and compress the corresponding second springs, the two second sliding rods push the corresponding arc-shaped plates to move, the friction blocks and the arc-shaped plates are fixed, the friction blocks and the arc-shaped plates are fixed, and the friction blocks and the arc-shaped plates are fixed. The arc-shaped plate drives the corresponding friction block to extrude the inner side wall of the wire coil, the friction force of the wire coil is increased, and the situation that when the wind speed is too high, a kite pulls a rope to rise rapidly, the rotating speed of the wire coil is too high, kite flying personnel difficultly control the wire coil paying-off speed, and the experience feeling of the kite flying personnel is affected is avoided.

Description

Technical Field

[0001] This utility model relates to the field of braking device technology, and in particular to a kite wheel braking device. Background Technology

[0002] A kite reel is an auxiliary tool used when flying a kite. It mainly consists of a handwheel and a spool. The color and design of the kite reel are usually matched with the kite to enhance its aesthetics. Using a kite reel can make the kite fly more stably and make it easier for the operator to adjust the kite's height and direction.

[0003] However, in existing equipment, if the wind speed is too high when flying a kite, the kite will pull the line and rise rapidly, causing the reel to rotate too fast. This makes it difficult for the kite flyer to control the line release speed, affecting the kite flyer's experience. Therefore, a kite reel braking device is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a kite wheel braking device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a kite reel braking device, comprising a rotating ring, a friction groove formed on the outer wall of the rotating ring, a handle fixedly connected inside the rotating ring, a sliding groove formed on one side of the handle, a braking structure provided in the sliding groove, a fixing component provided on one side of the rotating ring, an L-shaped fixing plate fixedly connected to one side of the rotating ring, a connecting plate fixedly connected to one side of the L-shaped fixing plate, and a wire hole formed on one side of the connecting plate.

[0006] As a further description of the above technical solution:

[0007] A coil is rotatably connected to the outer wall of the rotating ring. Multiple round holes are provided on the opposite side of the coil. A connecting hole is provided on one side of the coil. A rotating handle is rotatably connected to one side of the coil. Multiple fixing holes are provided on one side of the coil.

[0008] As a further description of the above technical solution:

[0009] The brake structure includes a first sliding rod that is slidably connected to one side of the handlebar. A pressing plate is fixedly connected to one side of the first sliding rod, and a trapezoidal column is fixedly connected to the other end of the first sliding rod. The trapezoidal column is slidably connected in a sliding groove.

[0010] As a further description of the above technical solution:

[0011] A first spring is movably mounted on the first sliding rod. One end of the first spring is fixedly connected to one side of the pressing plate, and the other end is fixedly connected to one side of the handle.

[0012] As a further description of the above technical solution:

[0013] Two inclined blocks are slidably connected within the sliding groove. The inclined surface of each inclined block is respectively in contact with the two inclined surfaces corresponding to the trapezoidal column. A second sliding rod is fixedly connected to the side of each of the two inclined blocks that is far apart. One end of each second sliding rod is slidably connected through the friction groove and fixedly connected to an arc plate. Each arc plate is movably connected to the friction groove, and a friction block is fixedly connected to one side of each arc plate.

[0014] As a further description of the above technical solution:

[0015] Each of the second sliding rods is movably provided with a second spring. The ends of the two second springs that are far apart are fixedly connected to the inner sidewall of the rotating ring, and the ends of the two second springs that are opposite to each other are fixedly connected to one side of the corresponding inclined block.

[0016] As a further description of the above technical solution:

[0017] The fixing assembly includes a fixing frame fixedly connected to one side of the rotating ring, a threaded rod rotatably connected to one side of the fixing frame, a rotating disk fixedly connected to one end of the threaded rod, a movable plate threadedly connected to the threaded rod, the movable plate slidably connected inside the fixing frame, and a snap-fit ​​post fixedly connected to one side of the movable plate, the snap-fit ​​post being adapted to multiple fixing holes.

[0018] This utility model has the following beneficial effects:

[0019] 1. Compared with existing technologies, this kite reel braking device, by setting up a first sliding rod, a pressing plate, a trapezoidal column, a first spring, a second sliding rod, an inclined block, an arc plate, a friction block, and a second spring, presses the pressing plate, which drives the first sliding rod to move. The first sliding rod drives the trapezoidal column to move and compresses the first spring. The two inclined surfaces of the trapezoidal column push the inclined block to move. The two inclined blocks push the corresponding second sliding rods to move and compress the corresponding second springs. The two second sliding rods push the corresponding arc plate to move, causing the arc plate to drive the corresponding friction block to squeeze the inner wall of the reel, increasing the friction of the reel. This prevents the kite from pulling the line line too high when the wind speed is too high, causing the reel to rotate too fast, making it difficult for the kite flyer to control the line release speed and affecting the kite flyer's experience.

[0020] 2. Compared with the existing technology, the kite reel braking device is equipped with a fixed frame, threaded rod, rotating disk, moving plate and locking pin, etc. Rotating the rotating disk drives the threaded rod to rotate, the threaded rod drives the moving plate to move, and the moving plate drives the locking pin to move, so that the locking pin is locked into the corresponding fixed hole to fix the reel and prevent the line from becoming loose and tangled when the kite is not flying. Attached Figure Description

[0021] Figure 1 This is a first-view three-dimensional structural diagram of a kite wheel braking device proposed in this utility model.

[0022] Figure 2 This is a second-view three-dimensional structural diagram of a kite wheel braking device proposed in this utility model.

[0023] Figure 3 This is a cross-sectional view of a kite wheel braking device proposed in this utility model;

[0024] Figure 4 This is a schematic diagram of the rotating ring of a kite wheel braking device proposed in this utility model;

[0025] Figure 5 Exploded view of the rotating ring and handle of a kite reel braking device proposed in this utility model;

[0026] Figure 6 This is a schematic diagram of the braking structure of a kite wheel braking device proposed in this utility model;

[0027] Figure 7 This is an exploded view of the braking structure of a kite wheel braking device proposed in this utility model;

[0028] Figure 8 This is a schematic diagram of the fixing component of a kite wheel braking device proposed in this utility model;

[0029] Figure 9 This is an exploded view of the fixing component of a kite wheel braking device proposed in this utility model.

[0030] Legend:

[0031] 1. Rotating ring; 101. Friction groove; 2. Coil; 3. Fixing hole; 4. Handle; 401. Sliding groove; 5. Brake structure; 501. First sliding rod; 502. Pressing plate; 503. Trapezoidal column; 504. First spring; 505. Second sliding rod; 506. Inclined block; 507. Arc plate; 508. Friction block; 509. Second spring; 6. Rotating handle; 7. L-shaped fixing plate; 8. Connecting plate; 9. Fixing assembly; 901. Fixing frame; 902. Threaded rod; 903. Rotating disk; 904. Moving plate; 905. Snap-fit ​​post; 10. Connecting hole. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 9 The present invention provides a kite reel braking device comprising: a rotating ring 1, a friction groove 101 on the outer wall of the rotating ring 1, a spool 2 rotatably connected to the outer wall of the rotating ring 1, a plurality of round holes on the opposite side of the spool 2, the plurality of round holes being beneficial to reducing the weight of the spool 2, a connecting hole 10 on one side of the spool 2, the connecting hole 10 being convenient for fixing one end of the line, a rotating handle 6 rotatably connected to one side of the spool 2, a plurality of fixing holes 3 on one side of the spool 2, a handle 4 fixedly connected inside the rotating ring 1, a sliding groove 401 on one side of the handle 4, a braking structure 5 provided in the sliding groove 401, a fixing component 9 on one side of the rotating ring 1, an L-shaped fixing plate 7 fixedly connected to one side of the rotating ring 1, a connecting plate 8 fixedly connected to one side of the L-shaped fixing plate 7, and a wire hole on one side of the connecting plate 8;

[0034] To achieve braking, the brake structure 5 includes a first sliding rod 501 that slides through and is slidably connected to one side of the handle 4. A pressing plate 502 is fixedly connected to one side of the first sliding rod 501. A first spring 504 is movably mounted on the first sliding rod 501. One end of the first spring 504 is fixedly connected to one side of the pressing plate 502, and the other end is fixedly connected to one side of the handle 4. A trapezoidal column 503 is fixedly connected to the other end of the first sliding rod 501. The trapezoidal column 503 is slidably connected in a sliding groove 401. Two inclined blocks 506 are slidably connected in the sliding groove 401. The inclined surface of each inclined block 506 is respectively in contact with the two corresponding inclined surfaces of the trapezoidal column 503. A second sliding rod 505 is fixedly connected to the side of each of the two inclined blocks 506 that is far apart. A second spring 509 is movably mounted on each of the second sliding rods 505. The side of each of the two second springs 509 that is far apart is fixedly connected to the inner wall of the rotating ring 1, and the opposite side of each of the two second springs 509 is respectively connected to one side of the corresponding inclined block 506. The system is fixedly connected, with one end of each second sliding rod 505 slidingly connected within the friction groove 101 and fixedly connected to an arc-shaped plate 507. Each arc-shaped plate 507 is movably connected to the friction groove 101, and a friction block 508 is fixedly connected to one side of each arc-shaped plate 507. Pressing the pressing plate 502 causes the first sliding rod 501 to move, which in turn causes the trapezoidal column 503 to move and compress the first spring 504. The two inclined surfaces of the trapezoidal column 503 push the inclined block. When 506 moves, the two inclined blocks 506 push the corresponding second sliding rods 505 to move and compress the corresponding second springs 509. The two second sliding rods 505 push the corresponding arc plate 507 to move, so that the arc plate 507 drives the corresponding friction block 508 to squeeze the inner wall of the line reel 2, increasing the friction of the line reel 2. This prevents the kite from pulling the line rope to rise rapidly when the wind speed is too high, causing the line reel 2 to rotate too fast, making it difficult for the kite flyer to control the line release speed of the line reel 2, thus affecting the kite flyer's experience.

[0035] To achieve the purpose of fixing, the fixing component 9 includes a fixing frame 901 fixedly connected to one side of the rotating ring 1. A threaded rod 902 is rotatably connected to one side of the fixing frame 901. A rotating disk 903 is fixedly connected to one end of the threaded rod 902. A movable plate 904 is threadedly connected to the threaded rod 902. The movable plate 904 is slidably connected inside the fixing frame 901. A snap-fit ​​post 905 is fixedly connected to one side of the movable plate 904. The snap-fit ​​post 905 is adapted to multiple fixing holes 3. When the rotating disk 903 is rotated, the rotating disk 903 drives the threaded rod 902 to rotate. The threaded rod 902 drives the movable plate 904 to move. The movable plate 904 drives the snap-fit ​​post 905 to move, so that the snap-fit ​​post 905 snaps into the corresponding fixing hole 3, thereby fixing the spool 2 and preventing the line from becoming loose and tangled when the kite is not being flown.

[0036] Working principle: Pressing the pressing plate 502 causes the first sliding rod 501 to move, which in turn moves the trapezoidal column 503 and compresses the first spring 504. The two inclined surfaces of the trapezoidal column 503 push the inclined block 506 to move, which in turn pushes the corresponding second sliding rod 505 to move and compresses the corresponding second spring 509. The two second sliding rods 505 then push the corresponding arc plate 507 to move, causing the arc plate 507 to drive the corresponding friction block 508 to press against the inner wall of the coil 2, thus increasing the coil size. The friction of the reel 2 prevents the kite from pulling the line up too quickly when the wind speed is too high, causing the reel 2 to rotate too fast. This would make it difficult for the kite flyer to control the line release speed of the reel 2, affecting the kite flyer's experience. Rotating the rotating disc 903 drives the threaded rod 902 to rotate, which in turn drives the moving plate 904 to move. The moving plate 904 then drives the locking pin 905 to move, so that the locking pin 905 engages with the corresponding fixing hole 3 to fix the reel 2 in place. This prevents the line from becoming loose and tangled when the kite is not being flown.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A kite reel brake device comprising a rotating ring (1), characterized in that: The outer wall of the rotating ring (1) is provided with a friction groove (101), the rotating ring (1) is fixedly connected with a handle (4) inside, one side of the handle (4) is provided with a sliding groove (401), the sliding groove (401) is provided with a brake structure (5), one side of the rotating ring (1) is provided with a fixed assembly (9), one side of the rotating ring (1) is fixedly connected with an L-shaped fixed plate (7), one side of the L-shaped fixed plate (7) is fixedly connected with a connecting plate (8), one side of the connecting plate (8) is provided with a wire hole.

2. A kite reel brake device according to claim 1, characterised in that: The outer wall of the rotating ring (1) is provided with a friction groove (101), the rotating ring (1) is fixedly connected with a handle (4) inside, one side of the handle (4) is provided with a sliding groove (401), the sliding groove (401) is provided with a brake structure (5), one side of the rotating ring (1) is provided with a fixed assembly (9), one side of the rotating ring (1) is fixedly connected with an L-shaped fixed plate (7), one side of the L-shaped fixed plate (7) is fixedly connected with a connecting plate (8), one side of the connecting plate (8) is provided with a wire hole.

3. A kite reel brake device according to claim 1, wherein: The brake structure (5) comprises a first sliding rod (501) which is slidably connected through one side of the handle (4), one side of the first sliding rod (501) is fixedly connected with a pressing plate (502), the other end of the first sliding rod (501) is fixedly connected with a trapezoidal column (503), and the trapezoidal column (503) is slidably connected in the sliding groove (401).

4. A kite reel brake device according to claim 3, wherein: The first sliding rod (501) is movably provided with a first spring (504), one end of the first spring (504) is fixedly connected with one side of the pressing plate (502), and the other end is fixedly connected with one side of the handle (4).

5. A kite reel brake device according to claim 3, wherein: The sliding groove (401) is slidably connected with two inclined blocks (506), the inclined surfaces of each inclined block (506) respectively fit the corresponding two inclined surfaces of the trapezoidal column (503), and the sides, away from each other, of the two inclined blocks (506) are fixedly connected with a second sliding rod (505), one end of each second sliding rod (505) is slidably connected in the friction groove (101) and fixedly connected with an arc-shaped plate (507), each arc-shaped plate (507) is movably connected with the friction groove (101), and one side of each arc-shaped plate (507) is fixedly connected with a friction block (508).

6. A kite reel brake device according to claim 5, wherein: Each second sliding rod (505) is movably provided with a second spring (509), and the sides, away from each other, of the two second springs (509) are fixedly connected with the inner side wall of the rotating ring (1), and the opposite ends of the two second springs (509) are fixedly connected with one side of the corresponding inclined block (506).

7. A kite reel brake device according to claim 2, wherein: The fixed assembly (9) comprises a fixed frame (901) fixedly connected to one side of the rotating ring (1), a threaded rod (902) rotatably connected to one side of the fixed frame (901), a rotating disc (903) fixedly connected to one end of the threaded rod (902), a moving plate (904) threadedly connected to the threaded rod (902), the moving plate (904) slidably connected inside the fixed frame (901), a clamping column (905) fixedly connected to one side of the moving plate (904), and the clamping column (905) is matched with the plurality of fixing holes (3).

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