Quickly assembled and disassembled football gate

Abstract

The utility model relates to the technical field of sports equipment, in particular to a fast assembly and disassembly type football gate. The supporting frame is of an L-shaped structure. The second supporting pipe is arranged at the inner end between the two supporting frames in a sleeving mode. The bases are arranged on the rear sides of the first supporting pipes correspondingly. The third supporting pipes are arranged on the base. The bottom of the third supporting pipe is rotationally connected with a connecting plate through a shaft and a bearing, and the connecting plate is fixed to the base. The bottom of the third supporting pipe is of a spherical structure, and a supporting mechanism is arranged at the bottom of the third supporting pipe. The fixing rods are inserted into the middles of the rear sides of the supporting frames correspondingly. The fixing screw rod is arranged in the fixing rod and the supporting rod in a penetrating mode, and the left and right sides of the fixing screw rod are sleeved with nuts; quick assembly and fixation are realized, the mounting steps are simplified, and the stability of the whole structure of the football gate is ensured; the whole football gate can be detached and contracted, the occupied space is reduced, transportation and storage are convenient, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment technology, specifically to a quick-assembly and disassembly soccer goal. Background Technology

[0002] Traditional soccer goals typically employ a fixed structure, making assembly and disassembly cumbersome, requiring numerous tools and considerable time, and inconvenient for transportation and storage. This ease of rapid deployment and storage is particularly crucial for temporary matches or training sessions. Existing soccer goal structures often lack modular design, leading to the easy loss or damage of components and impacting usability. Therefore, there is an urgent need for a soccer goal that can be quickly assembled, disassembled, and easily stored to meet users' needs for portability and practicality. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a quick-assembly and disassembly soccer goal that enables rapid assembly and fixation, simplifies installation steps, and ensures the stability of the overall structure of the soccer goal. The entire soccer goal can be disassembled and retracted, reducing space occupation, facilitating transportation and storage, and improving practicality.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it comprises two support tubes, one on the left and one on the right;

[0005] It also includes:

[0006] The support frame consists of two supports, each movably inserted into the first support tube; the support frame has an "L" shaped structure; and a first fixing bolt passes through the first support tube and the support frame.

[0007] The second support tube is sleeved between the two support frames at the inner end; the second support tube is provided with two second fixing bolts on the left and right, and the second fixing bolts are screwed to the inner end of the support frame.

[0008] The base consists of two bases, each located on the rear side of the first support tube.

[0009] The third support tube consists of two tubes, each mounted on a base. A connecting plate is screwed to the bottom of the third support tube via a shaft and bearing, and the connecting plate is fixed to the base. The bottom of the third support tube has a spherical structure and a support mechanism is provided at the bottom.

[0010] The support rods consist of two rods, each movably inserted into the No. 3 support tube; the No. 4 fixing bolt passes through the support rods and the No. 3 support tube; a connecting groove is provided at the top of the support rod.

[0011] Two fixing rods are provided, and each is inserted into the middle of the rear side of the support frame.

[0012] The fixing screws consist of two screws, which are respectively inserted into the fixing rod and the support rod, and nuts are fitted on both sides of the fixing screws.

[0013] Preferably, the two fixing seats are fixed to the bottom front side of the first support tube, and the fixing seats have an arc-shaped structure.

[0014] Preferably, the front end of the base is fitted to the annular wall of the first support tube, and an arc plate is integrally formed on the front end of the base. The arc plate is connected to the first support tube by the third fixing bolt.

[0015] Preferably, the support mechanism comprises:

[0016] The support base is embedded in the bottom of the third support tube;

[0017] The lifting plate is fixed to the bottom of the support base and is arranged in a "Z" shape; the lifting plate is embedded between the front and rear connecting plates.

[0018] An internally threaded tube is fixed to the bottom rear side of the lifting plate;

[0019] The lifting screw is inserted into an internally threaded tube, and the bottom of the lifting screw is screwed to the bottom of the base via a bearing.

[0020] The rotating shaft is screwed onto the outer connecting plate via a bearing, and the rotating shaft is screwed onto the lifting screw via a first bevel gear pair.

[0021] The rocker arm is connected to the rotating shaft via a second bevel gear pair.

[0022] Preferably, several No. 1 slots are provided on the rear side of the annular wall of the No. 1 support tube and the No. 2 support tube. Two No. 1 springs are fixed in the No. 1 slots. A No. 1 fixing ring is inserted into the outer end of the No. 1 slot and fixed to the No. 1 springs.

[0023] Preferably, the support frame has several No. 2 slots on the rear side of the ring wall, two No. 2 springs are fixed in the No. 2 slots, an extension plate is inserted into the outer end of the No. 2 slot, the front end of the extension plate is fixed to the No. 2 springs, and the rear end of the extension plate is fixed with a No. 2 fixing ring.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] 1. Enables rapid assembly and fixing, simplifies installation steps, and ensures the overall stability of the soccer goal structure;

[0026] 2. The entire soccer goal can be disassembled and retracted, reducing its space occupation, facilitating transportation and storage, and improving its practicality. Attached Figure Description

[0027] Figure 1 This is the southwest isometric view of this utility model.

[0028] Figure 2 yes Figure 1 Enlarged view of part A in the image.

[0029] Figure 3 yes Figure 1 Enlarged view of part B in the image.

[0030] Figure 4 This is the northwest isometric view of this utility model.

[0031] Figure 5 yes Figure 4 Enlarged view of section C in the image.

[0032] Figure 6 This is a structural schematic diagram of the support mechanism in this utility model.

[0033] Figure 7 This is a cross-sectional view of the No. 1 support tube in this utility model.

[0034] Figure 8 yes Figure 7 Enlarged view of part D in the image.

[0035] Figure 9 This is a cross-sectional view of the support frame in this utility model.

[0036] Figure 10 yes Figure 9 Enlarged view of part E in the image.

[0037] Explanation of reference numerals in the attached figures:

[0038] 1. Support tube 1, 2. Fixing seat, 3. Support frame, 4. Fixing bolt 1, 5. Support tube 2, 6. Fixing bolt 2, 7. Base, 8. Arc plate, 9. Fixing bolt 3, 10. Support tube 3, 11. Connecting plate, 12. Support mechanism, 12-1. Support seat, 12-2. Lifting plate, 12-3. Internal threaded tube, 12-4. Lifting screw, 12-5. Rotating shaft, 12-6. Bevel gear pair 12-7. Rocker arm, 12-8. Bevel gear pair 2, 13. Support rod, 13-1. Connecting groove, 14. Fixing bolt 4, 15. Fixing rod, 16. Nut, 17. Fixing ring 2, 19. Slot 1, 20. Fixing ring 1, 21. Spring 1, 22. Slot 2, 23. Spring 2, 24. Extension plate. Detailed Implementation

[0039] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0040] The specific implementation method adopts the following technical solution: Example 1:

[0041] Please see Figure 1-6 This embodiment 1 includes two support tubes 1, one on the left and one on the right;

[0042] It also includes:

[0043] Fixing seat 2, there are two fixing seats 2, and they are respectively fixed to the bottom front side of the first support tube 1. The fixing seat 2 has an arc-shaped structure.

[0044] Support frame 3, there are two support frames 3, and they are respectively movably inserted into the first support tube 1; the support frame 3 has an "L" shaped structure; the first fixing bolt 4 is threaded through the first support tube 1 and the support frame 3;

[0045] The second support tube 5 is sleeved on the inner end between the two support frames 3; two second fixing bolts 6 are screwed onto the second support tube 5 by means of threads, and the second fixing bolts 6 are screwed onto the inner end of the support frame 3.

[0046] The base 7, there are two bases 7, and they are respectively located on the rear side of the first support tube 1. The front end of the base 7 is fitted with the annular wall of the first support tube 1. An arc plate 8 is integrally formed on the front end of the base 7. The arc plate 8 is connected to the first support tube 1 by the third fixing bolt 9.

[0047] There are two support tubes 10, each mounted on the base 7. A connecting plate 11 is screwed to the bottom of each support tube 10 via a shaft and bearing, and the connecting plate 11 is fixed to the base 7. The bottom of each support tube 10 has a spherical structure and a support mechanism 12 is provided thereon. Each support mechanism 12 includes:

[0048] Support base 12-1, wherein the support base 12-1 is embedded in the bottom of the third support tube 10;

[0049] The lifting plate 12-2 is fixed to the bottom of the support base 12-1 and is arranged in a "Z" shape; the lifting plate 12-2 is embedded between the front and rear connecting plates 11.

[0050] Internally threaded tube 12-3, which is fixed to the bottom rear side of lifting plate 12-2;

[0051] The lifting screw 12-4 is threaded through the internal threaded tube 12-3, and the bottom of the lifting screw 12-4 is screwed to the bottom of the base 7 through a bearing.

[0052] The rotating shaft 12-5 is screwed onto the outer connecting plate 11 via a bearing, and the rotating shaft 12-5 is screwed onto the lifting screw 12-4 via a first bevel gear pair 12-6.

[0053] The rocker arm 12-7 is connected to the rotating shaft 12-5 via a second bevel gear pair 12-8.

[0054] Support rod 13, there are two support rods 13, and they are respectively movably inserted into the third support tube 10; the fourth fixing bolt 14 is threaded through the support rod 13 and the third support tube 10; the top of the support rod 13 is provided with a connecting groove 13-1;

[0055] Two fixing rods 15 are provided, and each is threadedly inserted into the middle of the rear side of the support frame 3.

[0056] There are two fixing screws 16, which are respectively inserted into the fixing rod 15 and the support rod 13. Nuts 17 are threadedly fitted on both sides of the fixing screws 16. Example 2:

[0057] Please see Figure 7-10 Based on embodiment 1, several No. 1 slots 19 are provided on the rear side of the annular wall of No. 1 support tube 1 and No. 2 support tube 5. Two No. 1 springs 21 are fixed inside the No. 1 slot 19. A No. 1 fixing ring 20 is inserted into the outer end of the No. 1 slot 19 and is fixed to the No. 1 spring 21. Several No. 2 slots 22 are provided on the rear side of the annular wall of support frame 3. Two No. 2 springs 23 are fixed inside the No. 2 slot 22. An extension plate 24 is inserted into the outer end of the No. 2 slot 22. The front end of the extension plate 24 is fixed to the No. 2 spring 23, and the rear end of the extension plate 24 is fixed to the No. 2 fixing ring 18.

[0058] When using this utility model, during assembly, the support frame 3 is pulled out from the first support tube 1 and the second support tube 5 and fixed with the first fixing bolt 4 and the second fixing bolt 6. The base 7 is fixed to the first support tube 1. The third support tube 10 is rotated and the support rod 13 is pulled out. The fixing rod 15 is passed through the connecting groove 13-1 on the support rod 13 and then screwed into the middle of the rear side of the support frame 3. The fixing screw 16 is passed through the fixing rod 15 and the support rod 13 respectively. The left and right sides of the fixing screw 16 are respectively connected through... The threaded connection sleeve is equipped with a nut 17, which abuts against the support rod 13. Rotating the rocker arm 12-7 causes the rotating shaft 12-5 to rotate, which in turn drives the lifting screw 12-4 to rotate. The lifting tube 12-3 rises, causing the lifting plate 12-2 to rise, so that the support seat 12-1 abuts against the bottom of the third support tube 10. This allows the first support tube 1, support frame 3, second support tube 5, base 7, third support tube 10, support rod 13 and fixing rod 15 to be quickly installed and fixed to form a fixed football goal.

[0059] The netting of the soccer goal is laid on support rod 13 and support tube 10. The netting of the soccer goal is then bound and fixed to fixing ring 20 and fixing ring 18. The remaining part of the netting of the soccer goal is fixed to support rod 13 and support tube 10 with simple binding ropes.

[0060] When the soccer goal is retracted, remove the No. 1 fixing bolt 4, the No. 2 fixing bolt 6, and the No. 3 fixing bolt 9, and retract the support frame 3 into the No. 1 support tube 1 and the No. 2 support tube 5. At this time, the No. 2 fixing ring 18 and the extension plate 24 on the support frame 3 are retracted into the No. 2 slot 22 for easy storage.

[0061] Compared with the prior art, the beneficial effects of this utility model are:

[0062] 1. The design employs support frame 3, support tube 1, and support tube 5 to achieve rapid assembly and fixation, simplifying the installation process;

[0063] 2. By rotating the No. 3 support tube 10 and pulling out the support rod 13, and in conjunction with the threaded connection of the fixing rod 15 and the fixing screw 16, the stability of the overall structure of the football goal is ensured;

[0064] 3. A support mechanism 12 is provided. By using the linkage mechanism of the lifting screw 12-4, the lifting pipe 12-3 and the lifting plate 12-2, the height of the support seat 12-1 can be flexibly adjusted to support the No. 3 support pipe 10 and improve stability.

[0065] 4. When storing, the space occupied is reduced by components such as the retractable support frame 3 and the second fixing ring 18, making it convenient for transportation and storage.

[0066] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A quick-assembly and disassembly soccer goal, comprising two No. 1 support tubes on the left and right (1); Its features are, It also includes: Support frame (3), there are two support frames (3), and they are respectively movably inserted into the first support tube (1); the support frame (3) has an "L" shaped structure; the first fixing bolt (4) passes through the first support tube (1) and the support frame (3); The second support tube (5) is sleeved on the inner end between the two support frames (3); the second support tube (5) is provided with two second fixing bolts (6) on the left and right, and the second fixing bolts (6) are screwed to the inner end of the support frame (3); The number of bases (7) is two, and they are respectively located on the rear side of the first support tube (1); The third support tube (10) consists of two tubes, each mounted on a base (7). The bottom of the third support tube (10) is connected to a connecting plate (11) via a shaft and bearing, and the connecting plate (11) is fixed to the base (7). The bottom of the third support tube (10) is spherical, and a support mechanism (12) is provided at the bottom of the third support tube (10). Support rod (13), there are two support rods (13), and they are respectively movably inserted into the No. 3 support tube (10); the No. 4 fixing bolt (14) passes through the support rod (13) and the No. 3 support tube (10); the top of the support rod (13) is provided with a connecting groove (13-1). Two fixing rods (15) are provided, and they are respectively inserted in the middle of the rear side of the support frame (3). There are two fixing screws (16), which are respectively inserted into the fixing rod (15) and the support rod (13). Nuts (17) are fitted on both the left and right sides of the fixing screws (16).

2. A quick-assembly and disassembly soccer goal according to claim 1, characterized in that: Two fixing seats (2) are fixed to the bottom front side of the first support tube (1) respectively, and the fixing seats (2) are arc-shaped.

3. A quick-assembly and disassembly soccer goal according to claim 1, characterized in that: The front end of the base (7) is fitted to the ring wall of the first support tube (1). An arc plate (8) is integrally formed on the front end of the base (7). The arc plate (8) is connected to the first support tube (1) by the third fixing bolt (9).

4. A quick-assembly and disassembly soccer goal according to claim 1, characterized in that: The aforementioned support mechanisms (12) all include: Support base (12-1), wherein the support base (12-1) is embedded in the bottom of the third support tube (10); The lifting plate (12-2) is fixed to the bottom of the support base (12-1) and is arranged in a "Z" shape; the lifting plate (12-2) is embedded between the front and rear connecting plates (11); The internally threaded tube (12-3) is fixed to the bottom rear side of the lifting plate (12-2); The lifting screw (12-4) is inserted into the internal threaded tube (12-3), and the bottom of the lifting screw (12-4) is screwed to the bottom of the base (7) through a bearing; The rotating shaft (12-5) is screwed onto the outer connecting plate (11) via a bearing, and the rotating shaft (12-5) is screwed onto the lifting screw (12-4) via a first bevel gear pair (12-6); The rocker arm (12-7) is connected to the rotating shaft (12-5) via a second bevel gear pair (12-8).

5. A quick-assembly and disassembly soccer goal according to claim 1, characterized in that: Several No. 1 slots (19) are provided on the rear side of the ring wall of No. 1 support tube (1) and No. 2 support tube (5). Two No. 1 springs (21) are fixed inside the No. 1 slot (19). A No. 1 fixing ring (20) is inserted into the outer end of the No. 1 slot (19). The No. 1 fixing ring (20) is fixed to the No. 1 spring (21).

6. A quick-assembly and disassembly soccer goal according to claim 1, characterized in that: The support frame (3) has several No. 2 slots (22) on the rear side of the ring wall. Two No. 2 springs (23) are fixed inside the No. 2 slots (22). An extension plate (24) is inserted into the outer end of the No. 2 slots (22). The front end of the extension plate (24) is fixed to the No. 2 springs (23), and the rear end of the extension plate (24) is fixed with a No. 2 fixing ring (18).

Images