An adjustable dartboard stand

Abstract

The utility model discloses an adjustable dart target support belongs to support technical field, including first connecting frame and second connecting frame, the outer surface fixed connection of second connecting frame has four ring equidistance distribution's guide rail, four the guide rail and the inner wall sliding connection of first connecting frame, still include first adjusting assembly, it is located between first connecting frame and second connecting rack, be used for adjusting the height of dart target, second adjusting assembly, it is located at the outer surface of second connecting rack, be used for adjusting the angle of dart target, firm component, it is located at the outer surface of first connecting frame, be used for reinforcing the stability of first connecting frame, through the cooperation of limiting post and multiple sets of limiting hole in first adjusting assembly, can realize millimeter level height adjustment, accurate adaptation international competition standard and children / sitting posture user demand, eliminate the training and the competition disjointed problem that traditional support height fixed leads to.

Description

Technical Field

[0001] This utility model relates to the field of support technology, and more specifically, to an adjustable dartboard support. Background Technology

[0002] A dartboard is a round target used for throwing in darts, and it is usually made of materials such as cork, wood, sisal, or plastic.

[0003] Patent CN216432703U discloses an adjustable dartboard plastic bracket, relating to the field of bracket technology. It includes a hollow square rod, with a motor mounted on the outer surface of its bottom end. A hollow round rod is mounted on the output end of the motor. A diamond-shaped groove is formed on the upper surface of the hollow round rod, and a diamond-shaped block is slidably connected to the inner side of the groove. A screw is mounted on the upper surface of the diamond-shaped block. This invention, by incorporating a hollow square rod, a motor, a hollow round rod, a diamond-shaped block, a screw, a protrusion, and a support frame, allows the hollow round rod to rotate when the motor is started, either forward or reverse. The diamond-shaped groove on the upper surface of the hollow round rod causes the diamond-shaped block and screw to rotate. The threaded protrusion allows the screw to rotate within the protrusion, adjusting its height. This, in turn, causes the diamond-shaped block to slide up and down, thereby adjusting the height of the support frame, avoiding the cumbersome process of manual operation.

[0004] While the device offers numerous benefits, it still presents the following issues: Although the stand eliminates the tedious process of manual operation, the height and angle of the dartboard cannot be adjusted during installation. The standard hanging height is designed based on the average height of adults, and for children, teenagers, or players whose height is significantly below or above the average, the fixed height will result in an extremely unnatural throwing posture. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides an adjustable dartboard holder, which solves the aforementioned problems.

[0007] (II) Technical Solution

[0008] To achieve the aforementioned objectives, this utility model provides the following technical solution: an adjustable dartboard support, comprising a first connecting frame and a second connecting frame, wherein four annularly distributed guide rails are fixedly connected to the outer surface of the second connecting frame, and the four guide rails are slidably connected to the inner wall of the first connecting frame, and further comprising:

[0009] The first adjustment component, located between the first connecting frame and the second connecting frame, is used to adjust the height of the dartboard;

[0010] The second adjustment component, located on the outer surface of the second connecting frame, is used to adjust the angle of the dartboard.

[0011] A stabilizing component, located on the outer surface of the first connecting frame, is used to enhance the stability of the first connecting frame.

[0012] Preferably, the first adjustment component includes limiting holes, limiting posts, anti-detachment posts, slots, and springs. The outer surfaces of the first connecting frame and the second connecting frame are provided with a plurality of equidistantly distributed limiting holes. Limiting posts are inserted between the corresponding limiting holes of the first connecting frame and the second connecting frame. Slots are provided on both sides of the outer surface of the end of the limiting post. Anti-detachment posts are slidably connected to the inner walls of the two slots. Springs are elastically connected to the inside of the two slots. The two springs are located inside the corresponding anti-detachment posts. The two anti-detachment posts are in active contact with the inside of the two corresponding limiting holes.

[0013] Preferably, the second adjustment component includes a rotating disk, a fixed column, a snap-fit ​​block, and a snap-fit ​​groove. The rotating disk is rotatably connected to the outer surface of the second connecting frame. The top of the rotating disk is provided with a plurality of annularly distributed snap-fit ​​grooves. The top of the second connecting frame is fixedly connected to the fixed column. The outer surface of the fixed column is slidably connected to the snap-fit ​​block, and the snap-fit ​​block snaps into the corresponding snap-fit ​​groove.

[0014] Preferably, a stop block is fixedly connected to the outer surface of the fixed column, the top of the stop block is movably fitted with the bottom of the snap-fit ​​block, and a handle is fixedly connected to the outer surface of the rotating disk.

[0015] Preferably, a connecting post is fixedly connected to the outer surface of the rotating disk, and a sleeve is fixedly connected to the outer surface of the dartboard. The sleeve is hollow, and the connecting post is movably connected to the sleeve. Multiple insertion holes are provided on the outer surfaces of both the connecting post and the sleeve, and insertion posts are inserted into the corresponding multiple insertion holes.

[0016] Preferably, the stabilizing component includes a connecting ring, a support rod, a telescopic rod, and a connecting rod. Two connecting rings are fixedly connected to the outer surface of the first connecting frame. One of the connecting rings, located on the upper side, has multiple ring-shaped support rods rotatably connected to its outer surface. The other connecting ring has multiple ring-shaped connecting rods rotatably connected to its outer surface. The multiple connecting rods are rotatably connected to the interior of their corresponding support rods. The outer surfaces of the multiple connecting rods are all hinged with telescopic rods. The ends of the multiple telescopic rods are hinged to the connection points between the support rods and the connecting rings.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides an adjustable dartboard holder, which has the following advantages:

[0019] This adjustable dartboard stand, through the cooperation of the limiting post and multiple sets of limiting holes in the first adjustment component, can achieve millimeter-level height adjustment, accurately adapting to international competition standards and the needs of children / seated users, eliminating the problem of training and competition being disconnected due to the fixed height of traditional stands. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0022] Figure 3 This is a schematic diagram of the stabilizing component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the spring structure of this utility model;

[0024] Figure 5 This is a side view of the structure of this utility model;

[0025] Figure 6 This utility model Figure 5 Enlarged view of the structure at point B in the middle.

[0026] In the diagram: 1. First connecting frame; 2. Second connecting frame; 3. Guide rail; 4. Limiting hole; 5. Connecting ring; 6. Support rod; 7. Limiting post; 8. Anti-detachment post; 9. Telescopic rod; 10. Connecting rod; 11. Groove; 12. Spring; 13. Rotating disk; 14. Fixed post; 15. Snap-fit ​​block; 16. Snap-fit ​​groove; 17. Connecting post; 18. Stop block; 19. Sleeve; 20. Insertion post. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-6 This utility model provides a technical solution:

[0029] An adjustable dartboard holder includes a first connecting frame 1 and a second connecting frame 2. Four annularly spaced guide rails 3 are fixedly connected to the outer surface of the second connecting frame 2. The four guide rails 3 are slidably connected to the inner wall of the first connecting frame 1. The holder also includes:

[0030] The first adjustment component, located between the first connecting frame 1 and the second connecting frame 2, is used to adjust the height of the dartboard.

[0031] The second adjustment component, located on the outer surface of the second connecting frame 2, is used to adjust the angle of the dartboard;

[0032] A stabilizing component, located on the outer surface of the first connecting frame 1, is used to enhance the stability of the first connecting frame 1.

[0033] Furthermore, the first adjustment component includes limiting holes 4, limiting posts 7, anti-detachment posts 8, slots 11, and springs 12. Multiple equally spaced limiting holes 4 are provided on the outer surfaces of both the first connecting frame 1 and the second connecting frame 2. Limiting posts 7 are inserted between the corresponding limiting holes 4 of the first connecting frame 1 and the second connecting frame 2. Slots 11 are provided on both sides of the outer surface of the ends of the limiting posts 7. Anti-detachment posts 8 are slidably connected to the inner walls of the two slots 11. Springs 12 are elastically connected inside the two slots 11, and both springs 12 are located inside the corresponding anti-detachment posts 8. The two anti-detachment posts 8 are in active contact with the interiors of the corresponding two limiting holes 4. When the limiting posts 7 are inserted into the corresponding limiting holes 4 of the first connecting frame 1 and the second connecting frame 2, the anti-detachment posts 8 are pushed out of the slots 11 of the limiting posts 7 by the force of the springs 12. The pin pops outward and locks the inner wall of the limiting hole 4 to prevent the limiting pin 7 from accidentally coming out. Press the anti-detachment pins 8 on both sides inward to compress the spring 12, so that the anti-detachment pins 8 retract into the slot 11. Then the limiting pin 7 can be pulled out to adjust the height.

[0034] Furthermore, the second adjustment component includes a rotating disk 13, a fixed post 14, a snap-fit ​​block 15, and a snap-fit ​​groove 16. The rotating disk 13 is rotatably connected to the outer surface of the second connecting frame 2. The top of the rotating disk 13 is provided with a plurality of annularly distributed snap-fit ​​grooves 16. The top of the second connecting frame 2 is fixedly connected to the fixed post 14. The snap-fit ​​block 15 is slidably connected to the outer surface of the fixed post 14. The snap-fit ​​block 15 snaps into the corresponding snap-fit ​​groove 16. The snap-fit ​​block 15 slides along the fixed post 14 and is pressed down so that its bottom engages with the snap-fit ​​groove 16 on the top of the rotating disk 13.

[0035] Furthermore, a stop 18 is fixedly connected to the outer surface of the fixed column 14. The top of the stop 18 is movably fitted with the bottom of the snap-fit ​​block 15. A handle is fixedly connected to the outer surface of the rotating disk 13. The stop 18 limits the downward movement of the snap-fit ​​block 15 to ensure snap-fit ​​stability.

[0036] Furthermore, a connecting post 17 is fixedly connected to the outer surface of the rotating disk 13, and a sleeve 19 is fixedly connected to the outer surface of the dart target. The sleeve 19 is hollow, and the connecting post 17 and the sleeve 19 are movably connected. Multiple insertion holes are opened on the outer surfaces of both the connecting post 17 and the sleeve 19, and insertion posts 20 are inserted into the corresponding insertion holes. The rotating disk 13 is manually rotated by the handle, which drives the connecting post 17 to rotate. The dart target is sleeved on the connecting post 17 through the sleeve 19 and fixed by the insertion posts 20 passing through the insertion holes of both, so as to realize the synchronous rotation of the target surface and the rotating disk 13.

[0037] Furthermore, the stabilizing components include connecting rings 5, support rods 6, telescopic rods 9, and connecting rods 10. Two connecting rings 5 ​​are fixedly connected to the outer surface of the first connecting frame 1. One of the connecting rings 5 ​​is rotatably connected to multiple ring-shaped support rods 6 on its outer surface, and the other connecting ring 5 is rotatably connected to multiple ring-shaped connecting rods 10 on its outer surface. The multiple connecting rods 10 are rotatably connected to the interior of the corresponding support rods 6. The outer surfaces of the multiple connecting rods 10 are all hinged with telescopic rods 9. The ends of the multiple telescopic rods 9 are hinged to the connection points between the support rods 6 and the connecting rings 5. When the support rods 6 and connecting rods 10 are unfolded, a triangular support structure is formed. The length of the telescopic rods 9 is adjusted so that the support rods 6 form a stable angle with the wall.

[0038] Working principle: When the operator needs to use the device, the guide rail 3 slides and connects with the first connecting frame 1, allowing the second connecting frame 2 to extend and retract vertically. The limiting post 7 is inserted into the limiting hole 4 aligned with the first connecting frame 1 and the second connecting frame 2. The anti-detachment post 8, pushed by the spring 12, pops out from the slot 11 of the limiting post 7, locking the inner wall of the limiting hole 4 to prevent accidental detachment. Pressing the anti-detachment posts 8 inward compresses the spring 12, causing the anti-detachment post 8 to retract into the slot 11, allowing the limiting post 7 to be pulled out for height adjustment. Through the insertion of the limiting post 7 into the limiting holes 4 of different heights, precise height adjustment at multiple levels is achieved. The rotating drive disc 13 is manually rotated via the handle, causing the connecting post 17 to rotate. The dart target is sleeved onto the connecting post 17 via the sleeve 19, and fixed by the insertion post 20 passing through the insertion hole, achieving synchronous rotation of the target surface and the rotating disc 13. The locking block 15... Slide along the fixed column 14, press down to make its bottom engage with the locking groove 16 on the top of the rotating disk 13. The stop block 18 restricts the downward movement of the locking block 15 to ensure locking stability. Lift the locking block 15 to disengage it from the locking groove 16, and the rotating disk 13 can be rotated freely to adjust the angle. Through the engagement of the locking block 15 and the locking groove 16, the target surface can be adjusted at multiple angles and rigidly locked. Unfold the support rod 6 and the connecting rod 10 to form a triangular support structure. Adjust the length of the telescopic rod 9 so that the support rod 6 forms a stable angle with the wall.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable dartboard support, comprising a first connecting frame (1) and a second connecting frame (2), characterized in that: The outer surface of the second connecting frame (2) is fixedly connected with four annularly distributed guide rails (3), and the four guide rails (3) are slidably connected to the inner wall of the first connecting frame (1). The frame also includes: The first adjustment component, located between the first connecting frame (1) and the second connecting frame (2), is used to adjust the height of the dartboard; The second adjustment component, located on the outer surface of the second connecting frame (2), is used to adjust the angle of the dartboard; A stabilizing component, located on the outer surface of the first connecting frame (1), is used to enhance the stability of the first connecting frame (1).

2. The adjustable dartboard holder according to claim 1, characterized in that: The first adjustment component includes a limiting hole (4), a limiting post (7), an anti-detachment post (8), a slot (11), and a spring (12). The outer surfaces of the first connecting frame (1) and the second connecting frame (2) are provided with multiple equidistantly distributed limiting holes (4). A limiting post (7) is inserted between the corresponding limiting holes (4) of the first connecting frame (1) and the second connecting frame (2). A slot (11) is provided on both sides of the outer surface of the end of the limiting post (7). An anti-detachment post (8) is slidably connected to the inner wall of the two slots (11). A spring (12) is elastically connected to the inside of the two slots (11). The two springs (12) are located inside the corresponding anti-detachment post (8). The two anti-detachment posts (8) are in active contact with the inside of the two corresponding limiting holes (4).

3. The adjustable dartboard holder according to claim 1, characterized in that: The second adjustment component includes a rotating disk (13), a fixed column (14), a snap-fit ​​block (15), and a snap-fit ​​groove (16). The rotating disk (13) is rotatably connected to the outer surface of the second connecting frame (2). The top of the rotating disk (13) is provided with a plurality of annularly distributed snap-fit ​​grooves (16). The top of the second connecting frame (2) is fixedly connected to the fixed column (14). The outer surface of the fixed column (14) is slidably connected to the snap-fit ​​block (15). The snap-fit ​​block (15) snaps into the corresponding snap-fit ​​groove (16).

4. An adjustable dartboard holder according to claim 3, characterized in that: The outer surface of the fixed column (14) is fixedly connected to a stop block (18), the top of the stop block (18) is movably fitted to the bottom of the snap block (15), and the outer surface of the rotating disk (13) is fixedly connected to a handle.

5. An adjustable dartboard holder according to claim 3, characterized in that: A connecting post (17) is fixedly connected to the outer surface of the rotating disk (13), and a sleeve (19) is fixedly connected to the outer surface of the dartboard. The sleeve (19) is hollow. The connecting post (17) and the sleeve (19) are movably connected. Multiple insertion holes are opened on the outer surfaces of the connecting post (17) and the sleeve (19), and insertion posts (20) are inserted into the corresponding multiple insertion holes.

6. An adjustable dartboard holder according to claim 1, characterized in that: The stabilizing component includes a connecting ring (5), a support rod (6), a telescopic rod (9), and a connecting rod (10). Two connecting rings (5) are fixedly connected to the outer surface of the first connecting frame (1). One of the connecting rings (5) located on the upper side has multiple ring-shaped support rods (6) rotatably connected to its outer surface. The other connecting ring (5) has multiple ring-shaped connecting rods (10) rotatably connected to its outer surface. The multiple connecting rods (10) are rotatably connected to the interior of the corresponding support rods (6). The outer surfaces of the multiple connecting rods (10) are all hinged with telescopic rods (9). The ends of the multiple telescopic rods (9) are hinged to the connection points of the support rods (6) and the connecting rings (5).

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