Assembling type feather net column and assembling method thereof

Abstract

The assembled badminton net column comprises an adjustable balance weight seat, a telescopic vertical rod of the assembled badminton net column is arranged at the upper end of the adjustable balance weight seat, a plurality of hooks used for hanging a badminton net are arranged on the telescopic vertical rod, the adjustable balance weight seat is of a hollow structure, a filling opening used for filling a balance weight is formed in the adjustable balance weight seat, and the adjustable balance weight seat is of a hollow structure. The filling port is covered by the cover plate, quicksand, clear water and the like can be correspondingly injected into the adjustable counterweight seat, and then the upper end of the filling port is sealed by the cover plate, so that the counterweight effect of the whole feather net column is realized, and the feather net column is placed more stably; when the weight of the feather net column is reduced, the cover plate can be opened to open the filling port, so that the counter weight in the adjustable counter weight seat is cleaned out, and the feather net column after weight reduction can be better moved.

Description

Technical Field

[0001] The invention relates to the field of badminton net posts, and in particular to an assembled badminton net post and an assembling method thereof. Background Art

[0002] The badminton post is a device used to support the badminton net in badminton. The standard height of the badminton post is 1.55 meters. When children are doing badminton training, their height can also be adjusted according to actual usage needs. The badminton net is 6.10 meters long and 76 centimeters wide. It is made of high-quality dark natural or artificial fibers, and the mesh size is between 15-20 mm.

[0003] During the match, the two net posts should be placed at the midpoint of the doubles sideline. Regardless of whether it is a doubles or singles match, the net posts or the strips representing the net posts should be placed on the doubles sideline.

[0004] However, the traditional fixed badminton posts are limited in their application in different occasions due to their immobility and lack of height adjustability, such as being difficult to deploy in limited space or on irregular ground. In addition, fixed posts are also inconvenient to disassemble and transport, requiring additional manpower and logistics support.

[0005] Although some movable net posts in the prior art solve some of the problems, they usually sacrifice stability and are prone to tipping over during use, affecting sports safety. At the same time, the height adjustment function of these movable net posts is relatively limited and cannot meet the needs of athletes of different heights or different competition requirements.

[0006] Therefore, it is necessary to develop a new type of assembled badminton net post, which not only needs to have high adjustability and good stability, but also needs to be easy to carry and store to adapt to various usage environments and user needs. Summary of the invention

[0007] The main purpose of the present invention is to provide an assembled badminton post and an assembling method thereof, aiming to solve the above-mentioned problems.

[0008] In order to solve the above problems, the present invention proposes an assembled badminton net post and an assembling method thereof, comprising:

[0009] Adjustable counterweight seat;

[0010] A telescopic vertical rod, wherein the telescopic vertical rod is arranged at the upper end position of the adjustable counterweight seat;

[0011] A hook, wherein a plurality of hooks for hanging a net are arranged on the telescopic vertical rod;

[0012] The adjustable counterweight seat is a hollow structure, on which a filling port for filling the counterweight is arranged, and the filling port is covered by a cover plate.

[0013] In one embodiment, the telescopic vertical pole includes a first vertical pole, a second vertical pole, and a third vertical pole;

[0014] The second vertical pole is inserted into the interior of the third vertical pole and then locked by the plug-in assembly;

[0015] The first vertical pole is inserted into the interior of the second vertical pole and then locked by a plug-in assembly.

[0016] In one embodiment, a groove is provided on the side of the first vertical pole, a hook is fixedly provided on the inner wall of the groove, and a ball is provided at the end of the hook to prevent the net from falling off.

[0017] In one embodiment, a plurality of stabilizing ribs are respectively disposed on the first upright pole, the second upright pole, and the third upright pole, wherein the interior of the second upright pole and the third upright pole is a hollow structure, and arc-shaped grooves are provided corresponding to the stabilizing ribs.

[0018] In one embodiment, the plug-in assembly includes a pull ball, a return spring, and an insertion rod;

[0019] A pulling ball is fixedly arranged at one end of the insertion rod;

[0020] A return spring is provided on one side of the pulling ball and sleeved on the inserting rod;

[0021] Two plug-in assemblies are provided, two ends of a spring of one plug-in assembly are respectively connected to the pull ball and the outer wall of the second column, and two ends of a spring of the other plug-in assembly are respectively connected to the pull ball and the outer wall of the third column.

[0022] In one embodiment, a plurality of plug-in holes are respectively formed on the first column and the second column, and the plug-in rod of the plug-in assembly can pass through the telescopic column and be plugged into the inside of the plug-in hole, thereby realizing telescopic adjustment and locking.

[0023] In one embodiment, a plurality of stabilizing balls are connected to the bottom of the first column via a connecting rope, and the stabilizing balls are accommodated in the hollow cavities of the second column and the third column.

[0024] In one embodiment, a base is disposed at the bottom of the adjustable counterweight seat, and an auxiliary stabilizing component is slidably disposed at the bottom of the base.

[0025] In one embodiment, the auxiliary stabilizing assembly includes a stabilizing slide plate, a T-shaped slide block, a rotating shaft, a hinge, a spreading spring, a V-shaped notch, and an adsorption magnet;

[0026] There are two stabilizing slide plates, and one end of the two stabilizing slide plates is rotatably connected by a hinge;

[0027] A rotating shaft is inserted inside the hinge, and a T-shaped slider is fixed on the rotating upper end thereof;

[0028] A support spring is arranged between the two stabilizing slide plates and close to one end of the hinge;

[0029] An adsorption magnet is embedded in the upper side of the stabilizing slide plate.

[0030] In one embodiment, a sliding groove is provided at the bottom of the base corresponding to the auxiliary stabilization component, and a T-shaped sliding groove is provided on the top wall of the sliding groove corresponding to the T-shaped slider. The auxiliary stabilization component slides on the T-shaped sliding groove through the T-shaped slider, thereby realizing the retraction and extension of the auxiliary stabilization component on the sliding groove.

[0031] Beneficial effects:

[0032] 1. Adjustable counterweight seat: The hollow structure of the counterweight seat and the function of injecting quicksand or clean water provide a flexible way of counterweighting, which helps to adjust the stability of the column according to different site conditions (such as grass, sand). The cover design allows users to easily add or remove counterweights, which is convenient for carrying and storage.

[0033] 2. Telescopic pole: Through the combination of the first, second and third poles and the design of the plug-in assembly, users can adjust the height of the badminton net pole as needed. This design provides good adjustability to accommodate athletes of different heights or different types of training.

[0034] 3. Stabilizing ribs and arc-shaped troughs: The setting of stabilizing ribs enhances the stability of the telescopic pole and avoids rotation and deformation. At the same time, the design of the arc-shaped trough helps to lock the plug-in components, further improving the overall stability and durability.

[0035] 4. Pull ball, return spring and insert rod: These parts together constitute a simple length adjustment mechanism. By pulling the pull ball to release the insert rod, the user can easily adjust the height of the badminton net post. The return spring ensures that the insert rod can be automatically locked after adjustment, which improves the convenience of use.

[0036] 5. Stability ball: The design of the stability ball provides additional stability, especially when the badminton net posts may be hit by external forces. They are suspended in the hollow vertical pole by connecting ropes. When the badminton net posts shake, the stability balls can quickly restore the balance of the posts.

[0037] 6. Auxiliary stabilization components: The auxiliary stabilization components, including stabilization slide plates, T-shaped sliders, rotating shafts, hinges, expansion springs, V-shaped notches and adsorption magnets, can expand the base when needed to increase the contact area with the ground, thereby improving the overall stability. The design of the adsorption magnets ensures the stability of the components when stored.

[0038] In general, the design of this assembled badminton net post takes into account both practicality and innovation. It is not only easy to install and disassemble, but also can adjust the height and stability according to different usage environments and needs. It is very suitable for various outdoor activities and training occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0040] Figure 1 It is a three-dimensional structural schematic diagram of a feather net column of the present invention;

[0041] Figure 2 It is a schematic diagram of the three-dimensional structure of the feather net column of the present invention;

[0042] Figure 3 It is a schematic diagram of the three-dimensional structure of the feather net column of the present invention;

[0043] Figure 4 It is a schematic diagram of the main structure of the badminton net column of the present invention;

[0044] Figure 5 It is a schematic diagram of the AA cross-sectional structure of the feather net column of the present invention;

[0045] Figure 6 It is a partial enlarged structural schematic diagram of the upright pole of the present invention;

[0046] Figure 7 It is a schematic diagram of the main structure of the auxiliary stabilizing assembly of the present invention;

[0047] Figure 8 It is a schematic diagram of a partially enlarged structure of the auxiliary stabilizing component of the present invention.

[0048] The following are the descriptions of the reference numerals:

[0049] 1. The first vertical pole; 2. The plug-in assembly; 3. The second vertical pole; 4. The third vertical pole; 5. The auxiliary stabilizing assembly; 6. The base; 7. The adjustable counterweight seat; 8. The cover plate; 9. The plug-in hole; 10. The stabilizing rib; 11. The groove; 12. The hook; 13. The T-shaped slide; 14. The slide groove; 15. The stabilizing ball; 16. The connecting rope; 17. The screw rod; 18. The threaded tube; 19. The pull ball; 20. The reset spring; 21. The plug-in rod; 22. The stabilizing slide; 23. The T-shaped slide; 24. The rotating shaft; 25. The hinge; 26. The opening spring; 27. The V-shaped notch; 28. The adsorption magnet. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0051] In order to achieve the above-mentioned purpose of the invention, Figure 1-8 As shown, the present invention provides an assembled badminton net post and an assembling method thereof, comprising an adjustable counterweight seat 7, a base 6 is arranged at the bottom of the adjustable counterweight seat 7, a telescopic vertical rod is arranged at the upper end of the adjustable counterweight seat 7, and a plurality of hooks 12 for hanging a net are arranged on the telescopic vertical rod, wherein the adjustable counterweight seat 7 is a hollow structure, and a filling port for filling a counterweight is arranged on it, and the filling port is covered by a cover plate 8;

[0052] In this embodiment, when the badminton net posts are needed, the two badminton net posts can be placed in the middle of the court correspondingly through the base 6, and then the two ends of the net are respectively hung on the hooks 12, so that the installation of the net is completed, and then badminton, tennis and other training can be carried out;

[0053] Preferably, quicksand, clean water, etc. can be correspondingly injected into the adjustable counterweight seat 7, and then the upper end of the filling port is sealed through the cover plate 8, thereby realizing the counterweight function of the entire badminton post, so that the placement of the badminton post is more stable. When the badminton post is disassembled for movement, the cover plate 8 can be opened to open the filling port, and then the counterweight inside the adjustable counterweight seat 7 can be cleaned out, so that the badminton post after weight reduction can be moved better;

[0054] Optionally, a screw rod 17 is provided at the bottom of the telescopic column, and a threaded tube 18 is correspondingly provided inside the adjustable counterweight seat 7. The screw rod 17 can be screwed onto the threaded tube 18, so that the telescopic column can be fixed to the adjustable counterweight seat 7, thereby realizing the assembly and fixation of the badminton net post. When the storage space of the badminton net post is small, the telescopic column can also be unscrewed, thereby reducing the storage space of the badminton net post.

[0055] like Figure 1 , 2As shown in Figures 3 and 4, the telescopic pole includes a first pole 1, a second pole 3, and a third pole 4, wherein the second pole 3 is plugged into the interior of the third pole 4 and then locked by the plug-in assembly 2, and the first pole 1 is plugged into the interior of the second pole 3 and then locked by the plug-in assembly 2. Thus, through this design, the height of the entire badminton pole can be adjusted according to the training needs, thereby being able to adapt to the training needs in different situations. Moreover, through this design, when the badminton pole is not needed, the telescopic pole can be shortened to the shortest length, thereby being able to reduce the storage space of the badminton pole to a certain extent.

[0056] Preferably, a groove 11 is provided on the side of the first vertical pole 1, and a hook 12 is fixedly provided on the inner wall of the groove 11, and a ball is provided at the end of the hook 12 to prevent the net from falling off. Thus, by accommodating the hook 12 in the groove 11, the first vertical pole 1 can be retracted into the second vertical pole 3.

[0057] Preferably, a plurality of stabilizing ribs 10 are respectively provided on the first upright pole 1, the second upright pole 3, and the third upright pole 4, wherein the interior of the second upright pole 3 and the third upright pole 4 is a hollow structure, and an arc-shaped groove body is opened corresponding to the stabilizing rib 10. Thus, through the provision of the stabilizing rib 10, the insertion of the telescopic upright pole is made more stable, and relative rotation between the first upright pole 1, the second upright pole 3, and the third upright pole 4 is avoided. Moreover, through the provision of the stabilizing rib 10, the supporting strength of the first upright pole 1, the second upright pole 3, and the third upright pole 4 can be increased, and bending deformation of the first upright pole 1, the second upright pole 3, and the third upright pole 4 due to long-term use is avoided to a large extent.

[0058] like Figure 1 , 6 As shown, the plug-in component 2 includes a pull ball 19, a return spring 20, and an insertion rod 21, wherein the pull ball 19 is fixedly provided at one end of the insertion rod 21, and a return spring 20 is provided on one side of the pull ball 19 and sleeved on the insertion rod 21. Two plug-in components 2 are provided, and the two ends of the spring of one plug-in component 2 are respectively connected to the pull ball 19 and the outer wall of the second column, and the two ends of the spring of the other plug-in component 2 are respectively connected to the pull ball 19 and the outer wall of the third column. A plurality of insertion holes 9 are respectively provided on the first column and the second column. In this way, when it is necessary to adjust the length of the telescopic pole, the pull ball 19 can be pulled, and then the insertion rod 21 can be pulled out from the inside of the insertion hole, and then the height of the telescopic pole can be adjusted. When the adjustment is completed, the pull rod will be reset under the action of the return spring 20, so that the insertion rod 21 of the plug-in component 2 can pass through the telescopic pole and be inserted into the inside of the insertion hole 9, thereby completing the locking and fixation of the telescopic pole after the length adjustment.

[0059] like Figure 6As shown, a plurality of stabilizing balls 15 are connected to the bottom of the first upright post through a connecting rope 16, and the stabilizing balls 15 are accommodated in the hollow cavities of the second upright post 3 and the third upright post 4. Thus, when the first upright post 1 is pulled up to a stable height, the stabilizing balls 15 will be pulled up and suspended inside the second upright post 3 under the action of the connecting rope 16. When the badminton net post shakes during use, the stabilizing balls 15 will maintain a certain degree of stability under the action of their own gravity. At this time, the stabilizing balls 15 will pull the telescopic upright post under the action of the connecting rope 16, so that the telescopic upright post can return to a stable supporting state faster, thereby making the support of the entire badminton net post more stable.

[0060] like Figure 1 , 7 As shown in , 8, the bottom of the base 6 is slidably provided with an auxiliary stabilizing component 5, which includes a stabilizing slide plate 22, a T-shaped slider 23, a rotating shaft 24, a hinge 25, a stretching spring 26, a V-shaped notch 27, and an adsorption magnet 28. There are two stabilizing slide plates 22 in total, and one end of the two stabilizing slide plates 22 is rotatably connected by a hinge 25. The hinge 25 is internally plugged with a rotating shaft 24, and a T-shaped slider 23 is fixed to its rotating upper end. The middle of the two stabilizing slide plates 22 is provided with a stretching spring 26 near one end of the hinge 25. The bottom of the base 6 is provided with a sliding groove 14 corresponding to the auxiliary stabilizing component 5, and the top wall of the sliding groove 14 is provided with a T-shaped slider 13 corresponding to the T-shaped slider 23. The auxiliary stabilizing component 5 slides on the T-shaped slider 13 through the T-shaped slider 23, thereby realizing the retraction and release of the auxiliary stabilizing component 5 on the sliding groove 14;

[0061] In this embodiment, when the badminton net post is supported and placed, the auxiliary stabilizing component 5 can be pulled out from the sliding groove 14 of the base 6. At this time, the pulled-out auxiliary stabilizing component 5 loses the clamping of the sliding groove 14, and the two stabilizing slide plates 22 on the auxiliary stabilizing component 5 will open under the action of the spring. At this time, the V-shaped notches 27 on the stabilizing slide plates 22 will move closer to each other, so that the two stabilizing slide plates 22 can open normally and contact the ground, thereby increasing the contact area between the base 6 and the ground. In addition, the auxiliary stabilizing component 5 is arranged on one side of the base 6 close to the hook 12. When the net pulls the badminton net post, the auxiliary stabilizing component 5 can play a role of stabilizing support, thereby making the support of the entire badminton net post more stable.

[0062] Preferably, an adsorption magnet 28 is embedded on the upper side of the stabilizing slide plate 22, and an adsorption magnet 28 is also correspondingly provided on the inner wall of the sliding groove 14. Thus, when the auxiliary stabilizing component 5 is slidably stored inside the sliding groove 14, the two adsorption magnets 28 will attract each other, thereby making the storage of the auxiliary stabilizing component 5 more stable.

[0063] The assembly method of the badminton net column is as follows:

[0064] a. Place the base 6 at the side of the court and place two badminton net posts accordingly.

[0065] b. Fix the counterweight seat through the base 6, and inject quicksand or clean water into the counterweight seat for counterweighting as needed.

[0066] c. Insert the various parts of the telescopic pole in sequence and lock them through the plug-in component 2, adjust them to the required height, and hang the net.

[0067] d. If necessary, loosen the screw 17 and remove the telescopic column to reduce the storage space of the badminton net column.

[0068] e. To adjust the stability during use, the height can be adjusted by pulling the pull ball 19 to release the plug rod 21, and the reset spring 20 can be used to lock the plug assembly 2.

[0069] f. When the badminton net column requires additional stability, the auxiliary stabilization assembly 5 can be pulled out from the sliding groove 14 of the base 6, so that the stabilization slide plate 22 is opened and in contact with the ground to increase stability.

[0070] g. After use, the auxiliary stabilizing assembly 5 is slid and stored back into the sliding groove 14, and the telescopic rod can be adjusted to the shortest length as needed for easy carrying and storage.

[0071] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An assembled badminton net post, characterized in that: include: Adjustable counterweight seat (7); A telescopic vertical rod, wherein the telescopic vertical rod is arranged at the upper end position of the adjustable counterweight seat (7); A hook (12), wherein a plurality of hooks (12) for hanging a net are arranged on the telescopic vertical rod; The adjustable counterweight seat (7) is a hollow structure, and is provided with a filling port for filling the counterweight, and the filling port is covered by a cover plate (8).

2. The assembled badminton post according to claim 1, characterized in that: The telescopic vertical rod comprises a first vertical rod (1), a second vertical rod (3), and a third vertical rod (4); The second vertical pole (3) is plugged into the interior of the third vertical pole (4) and then locked by the plug-in assembly (2); The first vertical pole (1) is plugged into the interior of the second vertical pole (3) and then locked by means of a plug-in assembly (2).

3. The assembled badminton post according to claim 2, characterized in that: A groove (11) is provided on the side of the first upright pole (1), a hook (12) is fixedly provided on the inner wall of the groove (11), and a ball is provided at the end of the hook (12) to prevent the net from falling off.

4. The assembled badminton post according to claim 3, characterized in that: A plurality of stabilizing ribs (10) are respectively arranged on the first upright pole (1), the second upright pole (3) and the third upright pole (4); the interior of the second upright pole (3) and the third upright pole (4) is a hollow structure, and arc-shaped grooves are provided corresponding to the stabilizing ribs (10).

5. The assembled badminton post according to claim 4, characterized in that: The plug-in assembly (2) comprises a pull ball (19), a return spring (20), and an insertion rod (21); A pulling ball (19) is fixedly arranged at one end of the inserting rod (21); A return spring (20) is provided on one side of the pulling ball (19) and sleeved on the inserting rod (21); Two plug-in assemblies (2) are provided, the two ends of the spring of one plug-in assembly (2) are respectively connected to the pull ball (19) and the outer wall of the second column, and the two ends of the spring of the other plug-in assembly (2) are respectively connected to the pull ball (19) and the outer wall of the third column.

6. The assembled badminton post according to claim 5, characterized in that: A plurality of plug holes (9) are respectively provided on the first column and the second column, and the plug rod (21) of the plug assembly (2) can pass through the telescopic column and be plugged into the inside of the plug hole (9), thereby realizing telescopic adjustment and locking.

7. The assembled badminton post according to claim 6, characterized in that: The bottom of the first upright post is connected to a plurality of stabilizing balls (15) via a connecting rope (16), and the stabilizing balls (15) are accommodated in the hollow cavities of the second upright post (3) and the third upright post (4).

8. The assembled badminton post according to claim 1, characterized in that: The bottom of the adjustable counterweight seat (7) is provided with a base (6), and the bottom of the base (6) is slidably provided with an auxiliary stabilizing component (5); The auxiliary stabilizing assembly (5) comprises a stabilizing slide plate (22), a T-shaped slide block (23), a rotating shaft (24), a hinge (25), a support spring (26), a V-shaped notch (27), and an adsorption magnet (28); A total of two stabilizing slide plates (22) are provided, and one end of the two stabilizing slide plates (22) is rotatably connected via a hinge (25); A rotating shaft (24) is inserted into the interior of the hinge (25), and a T-shaped slider (23) is fixed to the rotating upper end thereof; A spreading spring (26) is provided between the two stabilizing slide plates (22) and at one end thereof close to the hinge (25); An adsorption magnet (28) is embedded on the upper side of the stabilizing slide plate (22).

9. The assembled badminton post according to claim 8, characterized in that: The bottom of the base (6) is provided with a sliding groove (14) corresponding to the auxiliary stabilizing component (5), and the top wall of the sliding groove (14) is provided with a T-shaped sliding groove (13) corresponding to the T-shaped sliding block (23). The auxiliary stabilizing component (5) slides on the T-shaped sliding groove (13) through the T-shaped sliding block (23), thereby realizing the retraction and extension of the auxiliary stabilizing component (5) on the sliding groove (14).

10. A badminton net column assembling method according to any one of claims 1 to 9, characterized in that: a. Place the base (6) on the side of the court and place two badminton net posts correspondingly. b. Fix the counterweight seat through the base (6), and inject quicksand or clean water into the counterweight seat as needed for counterweighting. c. Insert the various parts of the telescopic pole in order and lock them through the plug-in assembly (2), adjust them to the required height, and hang the net. d. If necessary, loosen the screw (17) and remove the telescopic column to reduce the storage space of the badminton column. e. To adjust the stability during use, the height can be adjusted by pulling the pull ball (19) to release the plug rod (21), and the reset spring (20) can be used to lock the plug assembly (2). f. When the feather net column needs additional stability, the auxiliary stabilization assembly (5) can be pulled out from the sliding groove (14) of the base (6) so that the stabilization slide plate (22) is opened and in contact with the ground to increase stability. g. After use, the auxiliary stabilizing assembly (5) is slid and stored back into the sliding groove (14), and the telescopic rod can be adjusted to the shortest length as needed for easy carrying and storage.

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