A goal post and goal

Abstract

The utility model provides a kind of ball net column and ball net.The ball net column includes base and the column body being connected to the base vertically, one side of the column body length direction X is equipped with accommodating groove, the other side of the column body length direction X is equipped with locking device, the one end side wall of accommodating groove is through column body length direction X, the upper end of the column body is equipped with adjusting device, the adjusting device is rotatably equipped on the two side walls of the width direction Y of column body, and the locking device is below adjusting device.The utility model is provided with accommodating groove to the column body, the end of ball net body can be placed in accommodating groove, and then the net rope is locked on the locking device on the reverse side of accommodating groove, the problem of uneven net end is solved, and the unattractive caused by exposed and bundled net rope is avoided.

Description

Technical Field

[0001] This utility model relates to the field of sports technology, and in particular to a net post and a net. Background Technology

[0002] In net sports such as badminton, tennis, and volleyball, nets are essential. Existing nets consist of a base and posts attached to the base; the posts are round rods. The two ends of the net are tied to the posts with ropes. This method has the following disadvantages:

[0003] (i) The ends of the net are not aligned and the net ropes are messy, which affects the appearance;

[0004] (ii) There is no uniform binding method, resulting in poor consistency and easy loosening, which affects the experience during exercise;

[0005] (iii) The thickness of the net rope and its deformation due to compression will affect the height of the net. If the height of the net needs to be adjusted, it needs to be disassembled and re-tied, which takes time. Utility Model Content

[0006] The purpose of this utility model is to provide a net post and net that can avoid the problems of uneven net ends and loose net ropes.

[0007] The technical solution of this utility model is: a ball net post, including a base and a column vertically connected to the base. A receiving groove is provided on one side of the column in the length direction X, and a locking device is provided on the other side of the column in the length direction X. The receiving groove passes through one end side wall of the column in the length direction X. An adjustment device is provided at the upper end of the column. The adjustment device is rotatably mounted on two side walls in the width direction Y of the column. The locking device is located below the adjustment device.

[0008] Preferably, the adjusting device includes a net rope wheel, an eccentric wheel, a rotating wheel, and a connecting shaft. The eccentric wheel is rotatably mounted on one side wall in the width direction of the column, and the rotating wheel is rotatably mounted on the other side wall in the width direction of the column. Both the eccentric wheel and the rotating wheel are provided with eccentric holes. The net rope wheel is placed between the eccentric wheel and the rotating wheel and is provided with a central hole. The connecting shaft is connected to the eccentric holes on the eccentric wheel and the rotating wheel and the central hole of the net rope wheel. One end of the eccentric wheel extends out to the outside of the column to form a driving end.

[0009] Preferably, the drive end is provided with a rotating handle, the rotating handle is equipped with a positioning handle, and the side wall of the column is provided with multiple threaded holes in a circle; the rotating handle drives the eccentric wheel to rotate, so that the positioning handle is adapted to one of the threaded holes (32).

[0010] Preferably, the receiving groove is provided with a clamping device capable of applying clamping force.

[0011] Preferably, the clamping device includes a fixed clamping plate, a movable clamping plate, a locking element, and a sliding rod. The fixed clamping plate is connected to the inner wall of one side of the column in the width direction Y. The other side wall of the column in the width direction Y is provided with multiple slides and at least one locking element. The sliding rod is connected to the movable clamping plate and is slidably connected in the slides. The sliding rod and the slides are arranged in a one-to-one correspondence.

[0012] Preferably, the locking element is an eccentric handle hinged to the side wall of the column.

[0013] Preferably, the locking element is a threaded handle that is threadedly connected to the side wall of the column.

[0014] Preferably, the locking device includes a base plate, clamping plates, and saw teeth. One side of the base plate is mounted on the column, and two clamping plates are provided on the other side of the base plate. The two clamping plates are arranged opposite each other in the width direction Y, and a plurality of saw teeth are provided on the side of the two clamping plates that are relatively close to each other.

[0015] Preferably, the lower end of the column is provided with a storage compartment for storing the net rope.

[0016] This utility model also provides a ball net, including a ball net body, a net rope connected to the ball net body, and the aforementioned ball net posts. The receiving grooves on the two ball net posts are arranged close to each other. One end of the ball net body extends into the receiving groove, and the net rope is locked by a locking device after being wound around the adjustment device.

[0017] Compared with related technologies, the beneficial effects of this utility model are as follows:

[0018] I. This utility model provides a receiving groove on the column, which can place the end of the net body in the receiving groove, and then lock the net rope on the locking device on the opposite side of the receiving groove, thus solving the problem of uneven net ends and avoiding the unsightly appearance caused by exposed net ropes after binding.

[0019] Second, a clamping device is installed on the column to further clamp both ends of the net body, solving the problem of loosening caused by manual binding, improving stability, and providing a better user experience.

[0020] Third, an adjustment device is provided on the column. By rotating the drive end of the eccentric wheel, the height of the net body can be quickly and conveniently adjusted, making it more convenient to use.

[0021] Fourth, a storage compartment is provided at the lower end of the column to store excess netting after passing through the locking device, thus preventing it from being exposed and posing a safety hazard. Attached Figure Description

[0022] Figure 1A three-dimensional structural diagram of the net provided by this utility model;

[0023] Figure 2 for Figure 1 A detailed enlarged schematic diagram of the adjustment device;

[0024] Figure 3 This is a schematic diagram showing the adjustment device in a high position.

[0025] Figure 4 This is a schematic diagram showing the adjustment device in a low position.

[0026] Figure 5 is a schematic diagram of the installation of the locking device as an eccentric handle (where Figure a is a schematic diagram of the lock in the unlocked position and Figure b is a schematic diagram of the lock in the locked position).

[0027] Figure 6 This is a schematic diagram of the installation of the locking device;

[0028] Figure 7 is a schematic diagram of the installation of the locking device as a threaded handle (where Figure a is a schematic diagram of the lock in the unlocked position and Figure b is a schematic diagram of the lock in the locked position).

[0029] In the attached diagram: 1. Adjustment device; 11. Net rope wheel; 12. Eccentric wheel; 13. Rotating handle; 14. Positioning handle; 15. Rotating wheel; 16. Connecting shaft; 2. Clamping device; 21. Fixed clamping plate; 22. Movable clamping plate; 23. Locking element; 24. Slide rod; 3. Column; 31. Receiving groove; 32. Threaded hole; 34. Slide rail; 4. Locking device; 41. Base plate; 42. Clamping piece; 43. Serrated edge; 5. Storage compartment; 6. Base; 7. Net body; 8. Net rope; 10. Net post. Detailed Implementation

[0030] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the embodiments of the present invention can be combined with each other. For ease of description, the terms "upper," "lower," "left," and "right" appearing below only indicate that they correspond to the upper, lower, left, and right directions in the accompanying drawings and do not limit the structure.

[0031] like Figure 1 As shown, the ball net provided in this embodiment includes a ball net body 7 and a net rope 8 connected to the ball net body 7. The two ends of the ball net body 7 and the net rope 8 are fixed by two spaced-apart ball net posts 10.

[0032] The net post 10 includes an adjusting device 1, a clamping device 2, a post body 3, a locking device 4, a storage compartment 5, and a base 6. The post body 3 is a square post with a length direction X and a width direction Y in its cross-section. A receiving groove 31 is provided on one side of the post body 3 along the length direction X, and a locking device 4 is provided on the other side of the post body 3 along the length direction X. The receiving groove 31 extends through one end sidewall of the post body 3 along the length direction X, and is located at the upper end of the post body 3. The length of the receiving groove 31 in the height direction is greater than the length of the net body 7 in the height direction. A storage compartment 5 is provided at the entire lower end of the post body 3 or at the lower end of the post body 3 below the locking device 4.

[0033] An adjusting device 1 is provided at the upper end of the column 3. The locking device 4 is located below the adjusting device 1. Figure 2 As shown, the adjusting device 1 includes a net rope wheel 11, an eccentric wheel 12, a rotating wheel 15, and a connecting shaft 16. The eccentric wheel 12 is rotatably mounted on one side wall in the width direction of the column 3, and the rotating wheel 15 is rotatably mounted on the other side wall in the width direction of the column 3. Both the eccentric wheel 12 and the rotating wheel 15 are provided with eccentric holes. The net rope wheel 11 is placed between the eccentric wheel 12 and the rotating wheel 15, and the net rope wheel 11 is provided with a central hole. The connecting shaft 16 is connected to the eccentric holes on the eccentric wheel 12 and the rotating wheel 15 and the central hole on the net rope wheel 11. One end of the eccentric wheel 12 extends to the outside of the column 3 to form a driving end. The height of the rope wheel 11 can be adjusted by rotating only the drive end. For easier rotation and locking, the structure can be further refined as follows: a rotating handle 13 is provided on the drive end, a positioning handle 14 is installed on the rotating handle 13, and multiple threaded holes 32 (e.g., five) are arranged circumferentially on the side wall of the column 3. The rotating handle 13 drives the eccentric wheel 12 to rotate, so that when the positioning handle 14 is inserted into one of the threaded holes 32, the rope wheel 11 is in a high position (e.g., ...). Figure 3 (As shown). The rotating handle 13 drives the eccentric wheel 12 to rotate, so that when the positioning handle 14 is inserted into another threaded hole 32, the net rope wheel 11 is in a low position (as shown). Figure 4 (As shown). Multiple holes can also be provided on the side wall of the column 3 to expand the height adjustment range of the net rope wheel 11. At the same time, the rotating handle 13 has two holes, and different holes on the rotating handle 13 can be selected to install the positioning handle 14.

[0034] As shown in Figure 5, the column 3 has a clamping device 2 on its side wall forming the receiving groove 31, which can apply clamping force to the receiving groove 31. The clamping device 2 includes a fixed clamping plate 21, a movable clamping plate 22, a locking member 23, and a sliding rod 24. The fixed clamping plate 21 is connected to the inner wall of one side of the column 3 in the width direction Y. The other side wall of the column 3 in the width direction Y is provided with multiple slides 34 and at least one locking member 23. The number of locking members 23 is determined according to the length of the net body 7 in the height direction. The sliding rod 24 is fixed to the movable clamping plate 22 and slidably connected in the slides 34, and the sliding rod 24 and the slides 34 are arranged in a one-to-one correspondence. The locking member 23 has an unlocked position and a locked position. In the unlocked position, the movable clamping plate 22 and the fixed clamping plate 21 are separated by a gap. In the locked position, the movable clamping plate 22 is in contact with the fixed clamping plate 21, and the end of the net body 7 is clamped therein.

[0035] In this embodiment, the locking member 23 is an eccentric handle hinged to the side wall of the column 3. Rotating the eccentric handle pushes the movable clamping plate 22 to achieve the loosening and clamping of the end of the net body 7. As shown in Figure 7, in the second embodiment, the locking member 23 is a threaded handle threaded to the side wall of the column 3. Rotating the threaded handle pushes the movable clamping plate 22 to achieve the loosening and clamping of the end of the net body 7.

[0036] like Figure 6 As shown, the locking device 4 includes a base plate 41, clamping pieces 42, and serrations 43. One side of the base plate 41 is mounted on the column 3 (e.g., the base plate 41 can be welded to the two side walls of the column 3, or a plate can be set on the column 3, and the base plate 41 is connected to the plate by bolts). Two clamping pieces 42 are provided on the other side of the base plate 41. The two clamping pieces 42 are arranged opposite each other in the width direction Y, and a plurality of serrations 43 are provided on the side of the two clamping pieces 42 that are relatively close to each other.

[0037] like Figure 1 As shown, during installation, place the locking piece 23 on the clamping device 2 in the unlocked position, with one end of the net body 7 extending into the receiving groove 31. Then, adjust the height of the net rope wheel 11 according to the required height. Wrap the net rope 8 around the net rope wheel 11 and clamp it into the clamping plate 42 of the locking device 4, using the serrations 43 to prevent it from slipping. Rotate the locking piece 23 to clamp the end of the net body 7 with the movable clamping plate 22. Place any excess net rope 8 into the storage compartment 5. Then repeat the above steps to clamp the other end of the net body 7. Installation is complete.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A ball net post, comprising a base (6) and a column (3) vertically connected to the base (6), characterized in that, The column (3) has a receiving groove (31) on one side of its length direction X, and a locking device (4) on the other side of its length direction X. The receiving groove (31) passes through one end sidewall of the column (3) in the length direction X. The upper end of the column (3) is provided with an adjusting device (1). The adjusting device (1) is rotatably mounted on the two sidewalls of the column (3) in the width direction Y. The locking device (4) is located below the adjusting device (1).

2. The net post according to claim 1, characterized in that, The adjusting device (1) includes a net rope wheel (11), an eccentric wheel (12), a rotating wheel (15), and a connecting shaft (16). The eccentric wheel (12) is rotatably mounted on one side wall of the column (3) in the width direction, and the rotating wheel (15) is rotatably mounted on the other side wall of the column (3) in the width direction. Both the eccentric wheel (12) and the rotating wheel (15) are provided with eccentric holes. The net rope wheel (11) is placed between the eccentric wheel (12) and the rotating wheel (15). The net rope wheel (11) is provided with a central hole. The connecting shaft (16) is connected to the eccentric holes on the eccentric wheel (12) and the rotating wheel (15) and the central hole on the net rope wheel (11). One end of the eccentric wheel (12) extends to the outside of the column (3) to form a driving end.

3. The net post according to claim 2, characterized in that, A rotating handle (13) is provided on the drive end, and a positioning handle (14) is installed on the rotating handle (13). Multiple threaded holes (32) are provided circumferentially on the side wall of the column (3). The rotating handle (13) drives the eccentric wheel (12) to rotate, so that the positioning handle (14) is adapted to one of the threaded holes (32).

4. The net post according to claim 1, characterized in that, The receiving groove (31) is provided with a clamping device (2) capable of applying clamping force.

5. The net post according to claim 4, characterized in that, The clamping device (2) includes a fixed clamping plate (21), a movable clamping plate (22), a locking element (23), and a sliding rod (24). The fixed clamping plate (21) is connected to the inner wall of one side of the column (3) in the width direction Y. The other side wall of the column (3) in the width direction Y is provided with multiple slides (34) and at least one locking element (23). The sliding rod (24) is connected to the movable clamping plate (22) and is slidably connected in the slides (34). The sliding rod (24) and the slides (34) are arranged in a one-to-one correspondence.

6. The net post according to claim 5, characterized in that, The locking element (23) is an eccentric handle that is hinged to the side wall of the column (3).

7. The net post according to claim 5, characterized in that, The locking element (23) is a threaded handle that is threadedly connected to the side wall of the column (3).

8. The net post according to any one of claims 1-7, characterized in that, The locking device (4) includes a base plate (41), clamping pieces (42) and serrations (43). One side of the base plate (41) is mounted on the column (3), and two clamping pieces (42) are provided on the other side of the base plate (41). The two clamping pieces (42) are arranged opposite each other in the width direction Y, and multiple serrations (43) are provided on the side of the two clamping pieces (42) that are close to each other.

9. The net post according to any one of claims 1-7, characterized in that, The lower end of the column (3) is provided with a storage compartment (5) for storing the net rope.

10. A ball net, comprising a net body (7) and net ropes (8) connected to the net body (7), characterized in that, It also includes two net posts as described in any one of claims 1-9, with receiving grooves (31) on the two net posts arranged close to each other, one end of the net body (7) extending into the receiving groove (31), and the net rope (8) being locked by the locking device (4) after rotating around the adjusting device (1).

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