Quickly retractable basketball hoop

Abstract

The utility model discloses a kind of quick retractable hoop, including fixedly installed on the backboard hoop fixed block, hoop body, spring assembly, the hoop body is pivoted on the upper portion of hoop fixed block by first bolt, long slot is opened in hoop fixed block two sides, the spring assembly one end is pivoted in hoop body by second bolt, other end is threaded third bolt, and third bolt is connected in long slot. Third bolt can be reciprocated linearly in the long slot of hoop fixed block two sides, to realize the unfolding and folding of hoop body. The quick retractable hoop, the quick retractable hoop of hoop is realized using elastic buckle and sliding slot structure, and effective buffering is guaranteed when providing when buckling using buffer spring structure.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment, and in particular to a quick-release basketball hoop. Background Technology

[0002] The global basketball hoop market continues to expand, driven by the fitness boom and the growing popularity of basketball. Market demand is strong, particularly in commercial real estate, entertainment venues, schools, public parks, and community centers, where the demand for high-quality basketball hoops is constantly rising. Furthermore, the increasing demand for home entertainment is also driving up the demand for basketball hoops from individuals and families. Basketball hoop technology is constantly innovating to meet consumer demand for high-quality, multi-functional products. New basketball hoops are continuously being optimized in terms of design, materials, and functionality.

[0003] Existing folding basketball hoops, designed to save space and facilitate storage or relocation, suffer from significant drawbacks in user experience, stability, and durability due to their "foldable" mechanical structure and functional trade-offs. Even in the "locked-out" state, the impact of shooting or dunking (especially light dunks) can easily cause the connection between the hoop and the backboard to wobble, or even loosen the lock, affecting shooting accuracy (such as deviation of the basketball's rebound trajectory). In highly competitive scenarios (such as youth dunking or multiple players shooting consecutively), the folding mechanism has limited load-bearing capacity, and prolonged stress may lead to hinge deformation, telescopic rod breakage, and in severe cases, the hoop may detach, posing a safety hazard. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model is designed to provide a quick-release and retraction basketball hoop.

[0005] The present invention adopts the following technical solution: A quick-release basketball hoop includes a hoop fixing block, a hoop body, and a spring assembly fixedly installed on the backboard. The hoop body is pivotally mounted on the upper part of the hoop fixing block by a first bolt. The hoop fixing block has long slots on both sides. One end of the spring assembly is pivotally mounted on the hoop body by a second bolt, and the other end is fitted with a third bolt, which is engaged in the long slot.

[0006] The quick-release basketball hoop also includes a buckle. The buckle is installed in the middle of the basketball hoop fixing block by a fourth bolt. One end of the buckle is connected to the basketball hoop fixing block by a tension spring, and the other end is engaged with the third bolt.

[0007] Furthermore, the buckle has a through hole in the middle, a tension spring mounting position at one end, and a recessed buckle position at the other end for engaging the third bolt.

[0008] Furthermore, the rim fixing block includes a central backboard mounting base plate and two rim mounting side plates on both sides. The elongated groove is provided on the rim mounting side plate, and the rim mounting side plate also has rim mounting holes. The first bolt is fixed in the rim mounting holes.

[0009] Furthermore, the backboard mounting base is provided with a snap-on mounting seat and a tension spring mounting seat in the middle.

[0010] The buckle mounting base has mounting holes on both sides for installing the fourth bolt.

[0011] The top surface of the buckle mounting base is arc-shaped to facilitate buckle rotation.

[0012] Furthermore, the spring assembly includes a buffer chamber, a piston slidably connected within the buffer chamber, a spring mounted on the outer side of the piston, and the top of the piston connected to the ring body via the second bolt.

[0013] The spring assembly consists of two sets, with one end of each set of spring assemblies threaded onto a second bolt. A plastic spacer is installed on the second bolt to ensure the stability of the two sets of spring assemblies. The buckle is engaged between the two sets of spring assemblies.

[0014] Compared with the prior art, the beneficial effects of this utility model are: The third bolt can move back and forth linearly within the long grooves on both sides of the rim fixing block to allow the rim to unfold and fold. The rim can be quickly retracted and extended using an elastic buckle and sliding groove structure, while a buffer spring structure ensures effective cushioning during dunks.

[0015] When unfolded, the coil is horizontal. The buckle, under the action of the tension spring, tilts upwards at its lower end, pressing against the bolt to ensure accurate coil positioning. To fold, press the buckle; the bolt will disengage. Continue to pull the coil upwards until it is folded.

[0016] The spring assembly includes a buffer chamber and a piston slidably connected within the buffer chamber. A spring is mounted on the outer side of the piston, and the top of the piston is connected to the rim via a second bolt. The spring on the outer side of the piston provides cushioning during dunking. When not dunking, the spring is compressed by a screw inside the piston, keeping it taut to ensure the relative position of the rim remains stable when not dunking. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A diagram illustrating the installation of the basketball hoop for quick deployment and retraction.

[0019] Figure 2 A schematic diagram of the axial side section for quick deployment and retraction of the basket.

[0020] Figure 3 for Figure 2 Enlarged diagram of the area within the center circle.

[0021] Figure 4 This is a schematic diagram of the basketball hoop fixing block structure.

[0022] Figure 5 This is a schematic diagram of the snap-fit ​​structure.

[0023] Figure 6 This is a schematic diagram of the spring assembly.

[0024] Figure 7 This is a sectional view of the spring assembly.

[0025] Figure 8 A schematic diagram of the structure for quick and easy deployment and retraction of the basketball hoop.

[0026] Figure 9 This is a schematic diagram of the basketball hoop structure in its stowed state.

[0027] In the picture, 1. Hoop body, 2. Spring, 3. Buffer chamber, 4. Third bolt, 5. Hoop fixing block, 6. Second bolt, 7. Buckle, 8. Fourth bolt, 9. Tension spring, 10. Piston, 11. Backboard, 12. Screw.

[0028] 501. Side plate for rim mounting; 502. Rib mounting hole; 503. Long groove; 504. Backboard mounting base; 505. Tension spring mounting seat; 506. Clip mounting seat; 507. Mounting hole; 508. Backboard mounting hole.

[0029] 701, tension spring mounting position; 702, mounting through hole; 703, snap-fit ​​position. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0031] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0032] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0033] In the description of the embodiments, unless otherwise expressly specified and limited, the terms "set," "connect," etc., should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or a connection through an intermediate medium, or it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0034] A quick way to extend and retract the basketball hoop, such as Figures 1-3 As shown, the backboard includes a rim fixing block 5, a rim body 1, and a spring assembly, all fixedly mounted on the backboard. The rim body is pivotally mounted on the upper part of the rim fixing block via a first bolt. The rim fixing block has long slots 503 on both sides. One end of the spring assembly is pivotally mounted on the rim body via a second bolt 6, and the other end is fitted with a third bolt 4, which engages within the long slot. The third bolt 4 can reciprocate linearly up and down within the long slots on both sides of the rim fixing block (5) to allow the rim body 1 to unfold and fold.

[0035] The quick-release rim uses an elastic buckle and sliding groove structure to enable quick release and retraction of the rim, and a buffer spring structure to ensure effective cushioning during dunks.

[0036] The quick-release basketball hoop also includes a buckle 7. The buckle is installed in the middle of the basketball hoop fixing block by a fourth bolt 8. One end of the buckle is connected to the basketball hoop fixing block by a tension spring 2, and the other end is engaged with the third bolt 4.

[0037] like Figure 5 As shown, the buckle has a through hole 702 in the middle, a tension spring mounting position 701 at one end, and a recessed buckle position 703 for engaging the third bolt at the other end.

[0038] like Figure 4 As shown, the rim mounting block includes a central backboard mounting base plate 504 and two side rim mounting plates 501. The elongated groove 503 is provided on the side rim mounting plates, which also have rim mounting holes 502. The first bolt is fixed within these mounting holes. The backboard mounting base plate 504 has multiple backboard mounting holes 508.

[0039] The backboard mounting base has a buckle mounting seat 506 and a tension spring mounting seat 505 in the middle for mounting buckles. The buckle mounting seat has mounting holes 507 on both sides for mounting a fourth bolt. The top surface of the buckle mounting seat is arc-shaped to facilitate buckle rotation.

[0040] During assembly, the rim is fixedly connected to the rim mounting hole on the rim fixing block by screw 12. One end of the spring assembly is pivoted to the rim body by the second bolt 6, and the other end is fitted with the third bolt 4, which is engaged in the long groove. The rim is then fixedly installed to the backboard through the backboard mounting holes pre-drilled in the backboard mounting base plate.

[0041] like Figure 6 , Figure 7 As shown, the spring assembly includes a buffer chamber 3 and a piston 10 slidably connected within the buffer chamber. A spring 2 is mounted on the outer side of the piston, and the top of the piston is connected to the ring body via the second bolt 6. The spring 2 is mounted on the outer side of the piston 10 to provide cushioning during dunking. When not dunking, the spring 2 is compressed by a screw built into the piston 10, keeping it taut to ensure the relative position of the ring body 1 remains stable when not dunking.

[0042] Preferably, there are two sets of spring assemblies. One end of each set of spring assemblies is threaded onto the second bolt 6, and a plastic spacer is installed on the second bolt 6 to ensure the stability of the two sets of spring assemblies. The other end of each set of spring assemblies is threaded onto the third bolt 4, and the concave snap-fit ​​of the buckle is engaged between the two sets of spring assemblies.

[0043] In the unfolded state, the ring body 1 is horizontal. Under the action of the tension spring 9, the lower end of the buckle 7 is raised, abutting against the third bolt 4 to ensure the accurate positioning of the ring body 1. Figure 8 As shown.

[0044] When folding, press buckle 7, and the third bolt 4 will disengage. Continue to pull the ring body 1 upwards until it is folded. Figure 9 As shown.

[0045] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope thereof. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection of the present invention.

Claims

1. A quick-release basketball hoop, characterized in that, The device includes a rim fixing block, a rim body, and a spring assembly that are fixedly installed on the backboard. The rim body is pivotally mounted on the upper part of the rim fixing block by a first bolt. The rim fixing block has long slots on both sides. One end of the spring assembly is pivotally mounted on the rim body by a second bolt, and the other end is fitted with a third bolt, which is engaged in the long slot.

2. The quick-release and retraction basketball hoop according to claim 1, characterized in that, It also includes a buckle, which is installed in the middle of the basketball hoop fixing block by a fourth bolt. One end of the buckle is connected to the basketball hoop fixing block by a tension spring, and the other end is engaged with the third bolt.

3. The quick-release and retraction basketball hoop according to claim 2, characterized in that, The buckle has a through hole in the middle, a tension spring mounting position at one end, and a recessed buckle position at the other end for engaging the third bolt.

4. The quick-release and retraction basketball hoop according to claim 2, characterized in that, The rim fixing block includes a central backboard mounting base plate and two rim mounting side plates on both sides. The elongated groove is provided on the rim mounting side plate, and the rim mounting side plate also has rim mounting holes. The first bolt is fixed in the rim mounting holes.

5. The quick-release and retraction basketball hoop according to claim 4, characterized in that, The backboard mounting base is provided with a snap-on mounting seat and a tension spring mounting seat in the middle.

6. The quick-release and retraction basketball hoop according to claim 5, characterized in that, The buckle mounting base has mounting holes on both sides for installing the fourth bolt.

7. A quick-release and retractable basketball hoop according to claim 5, characterized in that, The top surface of the buckle mounting base is arc-shaped to facilitate buckle rotation.

8. The quick-release and retraction basketball hoop according to claim 1, characterized in that, The spring assembly includes a buffer chamber, a piston slidably connected in the buffer chamber, a spring passing through the outer side of the piston, and the top of the piston being connected to the ring body by the second bolt.

9. A quick-release and retractable basketball hoop according to claim 3, characterized in that, The spring assembly consists of two sets, with one end of each set of spring assemblies threaded onto a second bolt. A plastic spacer is installed on the second bolt to ensure the stability of the two sets of spring assemblies. The buckle is engaged between the two sets of spring assemblies.

Images