A detachable basketball stand based on a C-shaped adjusting plate

Abstract

The utility model discloses a detachable basketball stand based on C shape adjusting board belongs to sports equipment field. Basketball stand includes basketball backboard support subassembly, C shape open type arc adjusting board spare, height and camber adjusting mechanism and sectional type middle pole structure. C shape open type arc adjusting board spare opening is to the setting of basketball backboard support subassembly, and is equipped with the adjusting wing board in both ends, and the adjusting wing board is distributed with a plurality of angle adjusting holes, height and camber adjusting mechanism are through the connecting piece of penetrating angle adjusting hole and can detachable fixed with the basketball backboard support subassembly of C shape open type arc adjusting board spare, realize the synchronous regulation of basketball backboard support subassembly height and elevation angle, sectional type middle pole structure contains at least two separable pole sections, and realizes the step type regulation of basketball stand height through the removal or assembly pole section. The utility model discloses simple structure, convenient operation can realize the accurate regulation of basketball stand height and angle, satisfies the demand of different users, and is convenient to dismount and transport.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment, specifically to a detachable basketball hoop based on a C-shaped adjustment plate. Background Technology

[0002] As an indispensable infrastructure in basketball, the height adjustment function of basketball hoops is crucial to meeting the usage needs of people of different ages and heights. With the popularization of basketball, the demand for adjustable basketball hoops in families, schools, and communities is increasing, especially for the needs of teenagers who require basketball hoops of different heights as they grow.

[0003] Currently, the most common basketball hoop height adjustment mechanisms on the market include hydraulic lifting, hand-cranked, and fixed multi-position adjustment types. While hydraulic lifting basketball hoops are convenient to operate, they have a complex structure, high cost, and are prone to maintenance issues such as hydraulic system aging and leakage. Hand-cranked basketball hoops adjust height by rotating a handle to drive gear transmission, but the adjustment process is laborious and has limited precision. Fixed multi-position adjustable basketball hoops adjust height using several preset height positions; while simple to operate, they lack flexibility and cannot meet the needs of precise adjustment.

[0004] In the prior art, CN221432095U discloses an adjustable connecting frame and a portable basketball hoop, which adjusts the backboard tilt angle through an adjusting frame and an adjusting mechanism. However, this structure mainly focuses on adjusting the backboard angle and has limited adjustment capabilities for the overall height of the basketball hoop. CN117323639A provides a backboard assembly and a corresponding portable basketball hoop, which use a hinge mechanism and an adjusting mechanism to adjust the backboard tilt angle, but similarly lacks an effective solution for adjusting the overall height of the basketball hoop.

[0005] The height-adjustable basketball hoop disclosed in CN114470688A, while featuring multi-level support columns and a height adjustment structure, has a relatively complex adjustment mechanism, and the connection stability between the support columns is questionable, making it unsuitable for long-term use. The easy-to-install basketball hoop proposed in WO2024060282A1 primarily solves the installation problem, but its height adjustment mechanism remains relatively traditional, unable to simultaneously achieve precise height and angle adjustments. The basketball court with adjustable court size and basket displacement described in CN107376317A, while considering different usage needs, has a complex adjustment method, making it unsuitable for home or small venues.

[0006] In summary, existing basketball hoop height adjustment mechanisms generally suffer from the following problems: First, they are complex in structure and costly, such as hydraulic lifting basketball hoops; second, they are not flexible enough to meet the needs of fine adjustment; third, they lack stability, especially when adjusted to a higher position, they are prone to wobbling; fourth, they are difficult to coordinate the adjustment of height and shooting angle at the same time, affecting the user experience; and fifth, they are inconvenient to disassemble and assemble, which is not conducive to storage and transportation.

[0007] Therefore, there is an urgent need for a basketball hoop height adjustment device that is simple in structure, low in cost, flexible in adjustment and stable, and can simultaneously meet the adjustment needs of users of different ages for basketball hoop height and shooting angle, and has good disassembly and portability. Utility Model Content

[0008] To address the technical problems of high cost and complex structure of existing basketball hoops using hydraulic lifting, and to achieve the technical effects of adapting to the needs of children of different ages, reducing costs, and simplifying the structure, this utility model provides a detachable basketball hoop based on a C-shaped adjustment plate.

[0009] The technical solution adopted by this utility model to solve its technical problem is as follows: A detachable basketball hoop based on a C-shaped adjustable plate is provided, including a backboard support assembly, a C-shaped open-type arc-shaped adjustable plate, a height and arc adjustment mechanism, and a segmented center pole structure. One end of the backboard support assembly is connected to the height and arc adjustment mechanism, and the C-shaped open-type arc-shaped adjustable plate is connected to the height and arc adjustment mechanism through the height and arc adjustment mechanism. The opening of the C-shaped open-type arc-shaped adjustable plate faces the backboard support assembly, and both ends are provided with adjusting wing plates, on which multiple angle adjustment holes are distributed. The height and arc adjustment mechanism detachably fixes the C-shaped open-type arc-shaped adjustable plate to the backboard support assembly through connectors passing through the angle adjustment holes, realizing synchronous adjustment of the height and elevation angle of the backboard support assembly. The segmented center pole structure includes at least two separable pole segments, and the height of the basketball hoop can be adjusted in a stepped manner by removing or assembling the pole segments.

[0010] Preferably, the segmented central rod structure is provided with oblique reinforcing rods on both sides, and the two ends of the oblique reinforcing rods are respectively connected to the segmented central rod structure and the base.

[0011] Preferably, the center angle of the C-shaped open arc-shaped adjustment plate is 100°-150°, and its curvature matches the rotation trajectory of the backboard support assembly, ensuring uniform stress distribution during height adjustment.

[0012] Preferably, the angle adjustment holes are arranged in two staggered rows on the adjustment wing plate, with each row containing 3-8 adjustment holes.

[0013] Preferably, the angle adjustment holes are arranged at equal intervals along the circumference of the adjustment wing plate to form a multi-position angle locking mechanism, so as to realize continuous adjustment of the backboard height and angle adaptation to meet different shooting angle requirements.

[0014] Preferably, the segmented middle rod structure comprises three sections: an upper rod, a middle rod, and a lower rod, with adjacent rod sections connected by flange bolts.

[0015] Preferably, the backboard support assembly includes a backboard, a basket frame connected to the front end of the backboard, and a Y-shaped support frame that is fixedly connected to and positioned at the rear end of the backboard.

[0016] Preferably, the height and curvature adjustment mechanism further includes at least one set of long adjustment rods and short adjustment rods, and the two ends of the lower radial side of the Y-shaped plate frame are respectively connected to the long adjustment rods and short adjustment rods through connectors.

[0017] Preferably, the connector is a quick-release locking bolt, which includes a lock nut and a washer assembly.

[0018] The beneficial effects of this utility model are as follows: By combining a C-shaped open arc-shaped adjustment plate with a segmented center rod structure, multi-level height adjustment of the basketball hoop is achieved, which can adapt to the usage needs of children of different ages; compared with traditional hydraulic lifting basketball hoops, this utility model has a simple structure and significantly reduced manufacturing costs; the curved arc structure design of the C-shaped open arc-shaped adjustment plate makes the stress distribution more uniform and improves the stability of the overall structure; the design of multiple angle adjustment holes on the adjustment wing plate allows the backboard to adapt to different angles and meet the needs of different shooting habits; the segmented center rod structure can achieve step-by-step height adjustment through simple disassembly and assembly, making operation convenient; the overall structure adopts a detachable design, which is convenient for transportation and storage, further reducing the cost of use. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of the detachable basketball hoop based on the C-shaped adjustment plate of this utility model.

[0020] Figure 2 This is a structural schematic diagram of the detachable basketball hoop based on the C-shaped adjustment plate of this utility model from another perspective.

[0021] Figure 3 This is a structural schematic diagram of the detachable basketball hoop based on a C-shaped adjustment plate from the front view.

[0022] Figure 4 This is a schematic diagram of the side view of the detachable basketball hoop based on the C-shaped adjustment plate of this utility model.

[0023] Figure 5This is a top-down structural diagram of the detachable basketball hoop based on a C-shaped adjustment plate according to this utility model.

[0024] In the diagram: 1-Backboard support assembly, 11-Backboard, 12-Basket rim, 13-Y-shaped backboard frame, 2-C-shaped open-type arc-shaped adjustment plate, 21-Adjustable wing plate, 22-Angle adjustment hole, 3-Height and arc adjustment mechanism, 31-Connector, 32-Long adjustment rod, 33-Short adjustment rod, 4-Segmented middle rod structure, 41-Upper rod, 42-Middle rod, 43-Lower rod, 44-Flange bolt, 5-Angled reinforcing rod, 6-Base. Detailed Implementation

[0025] The present invention will be further explained below with reference to the accompanying drawings and embodiments.

[0026] Example 1: Refer to Figures 1-5 As shown, a detachable basketball hoop based on a C-shaped adjustment plate includes a backboard support assembly 1, a C-shaped open arc-shaped adjustment plate 2, a height and arc adjustment mechanism 3, a segmented center pole structure 4, and a base 5.

[0027] The backboard support assembly 1 includes a backboard 11, a basketball hoop 12 connected to the front end of the backboard 11, and a Y-shaped backboard frame 13 that is fixedly connected to and positioned at the rear end of the backboard. The backboard 11 supports the basketball hoop and provides a shooting face. The basketball hoop 12 is mounted at the front end of the backboard for shooting. The Y-shaped backboard frame 13 is fixed to the rear end of the backboard 11, forming a support structure that enhances the stability of the backboard.

[0028] The C-shaped, open-type arc-shaped adjustment plate 2 has its opening facing the backboard support assembly 1, and has adjustment wings 21 at both ends. Multiple angle adjustment holes 22 are distributed on the adjustment wings 21. The central angle of the C-shaped, open-type arc-shaped adjustment plate 2 is 100°-150°, and its curvature matches the rotation trajectory of the backboard support assembly 11, ensuring uniform stress distribution during height adjustment. The angle adjustment holes 22 are arranged in two staggered rows on the adjustment wings 21, with each row containing 3-8 adjustment holes. These angle adjustment holes 22 are evenly spaced along the circumference of the adjustment wings 21, forming a multi-position angle locking mechanism, enabling continuous adjustment of the backboard height and angle adaptation to accommodate different shooting angle requirements. The C-shaped structure design ensures the stability of the backboard support assembly during adjustment, preventing wobbling.

[0029] The height and curvature adjustment mechanism 3 detachably fixes the C-shaped open-type curved adjustment plate 2 to the backboard support assembly 1 via a connector 31 that passes through the angle adjustment hole 22, enabling synchronous adjustment of the height and elevation angle of the backboard support assembly 1. The height and curvature adjustment mechanism 3 also includes at least one set of long adjustment rods 32 and short adjustment rods 33. The lower radial ends of the Y-shaped backboard frame 13 are connected to the long adjustment rods 32 and short adjustment rods 33 respectively via connectors 31. The connector 31 is a quick-release locking bolt, including a lock nut and washer assembly. This design makes adjustment simple and quick, allowing height and angle adjustments to be completed without professional tools. At the same time, the lock nut and washer assembly ensure reliable locking and prevent loosening during use.

[0030] The segmented center pole structure 4 comprises at least two separable pole segments, allowing for stepped height adjustment of the basketball hoop by removing or assembling these segments. Specifically, the segmented center pole structure 4 consists of three segments: an upper pole 41, a middle pole 42, and a lower pole 43, with adjacent segments connected by flange bolts. This design allows the basketball hoop to be adjusted in height to suit the needs of users of different ages, making it suitable for multiple users in a family. Diagonal reinforcing bars 5 are installed on both sides of the segmented center pole structure 4, with each end of the diagonal reinforcing bar 5 connecting the segmented center pole structure 4 to the base 6. The diagonal reinforcing bars 5 form a triangular support structure, significantly enhancing the overall stability of the basketball hoop, preventing back-and-forth swaying, and improving safety during use.

[0031] To facilitate understanding of the above technical solutions of this utility model, the following detailed description of the above technical solutions of this utility model is provided through specific usage methods.

[0032] The specific working process is as follows: In actual use, the user can adjust the basketball hoop through the following steps: First, loosen the connecting piece 31 of the height and curvature adjustment mechanism 3, i.e., the quick-release locking bolt; then, select the appropriate angle adjustment hole 22 position of the C-shaped open-type arc-shaped adjustment plate 2 according to the required height and angle; next, pass the connecting piece 31 through the selected angle adjustment hole 22 to connect the C-shaped open-type arc-shaped adjustment plate 2 to the backboard support assembly 1; finally, tighten the connecting piece 31 to fix the adjustment position. If a greater adjustment of the height is required, it can be achieved by disassembling or installing the segments of the segmented center rod structure 4.

[0033] This utility model features a detachable basketball hoop based on a C-shaped adjustable plate. The structure is simple and easy to operate, meeting the needs of users in different usage scenarios and age groups, while also possessing good stability and safety.

[0034] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of 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.

[0035] It should be noted that in this invention, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] The above description is merely a specific embodiment of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features of the present invention.

Claims

1. A detachable basketball hoop based on a C-shaped adjustable plate, comprising: The backboard support assembly (1) is characterized in that one end of it is connected to the height and curvature adjustment mechanism (3) and is connected to the C-shaped open-type arc adjustment plate (2) through the height and curvature adjustment mechanism (3); C-shaped open arc-shaped adjustment plate (2), with its opening facing the backboard support assembly (1), and adjustment wing plates (21) at both ends, with multiple angle adjustment holes (22) distributed on the adjustment wing plates (21). The height and curvature adjustment mechanism (3) uses a connector (31) that passes through the angle adjustment hole (22) to detachably fix the C-shaped open arc adjustment plate (2) to the backboard support assembly (1), thereby realizing the synchronous adjustment of the height and elevation angle of the backboard support assembly (1). The segmented center pole structure (4) includes at least two separable pole segments, which allow for stepped adjustment of the basketball hoop height by removing or assembling the pole segments.

2. The detachable basketball hoop based on a C-shaped adjustable plate according to claim 1, characterized in that, The segmented central rod structure (4) is provided with oblique reinforcing rods (5) on both sides, and the two ends of the oblique reinforcing rods (5) are respectively connected to the segmented central rod structure (4) and the base (6).

3. The detachable basketball hoop based on a C-shaped adjustable plate according to claim 1, characterized in that, The center angle of the C-shaped open arc-shaped adjustment plate (2) is 100°-150°, and its curvature matches the rotation trajectory of the backboard support assembly (1).

4. The detachable basketball hoop based on a C-shaped adjusting plate according to claim 1, characterized in that, The angle adjustment holes (22) are arranged in two staggered rows on the adjustment wing plate (21), with each row containing 3-8 adjustment holes.

5. The detachable basketball hoop based on a C-shaped adjusting plate according to claim 4, characterized in that, The angle adjustment holes (22) are arranged at equal intervals along the circumference of the adjustment wing plate (21) to form a multi-position angle locking mechanism.

6. The detachable basketball hoop based on a C-shaped adjusting plate according to claim 1, characterized in that, The segmented middle rod structure (4) includes three sections: upper rod (41), middle rod (42), and lower rod (43), with adjacent rod sections connected by flange bolts (44).

7. The detachable basketball hoop based on a C-shaped adjusting plate according to claim 1, characterized in that, The backboard support assembly (1) includes a backboard (11), a basket frame (12) connected to the front end of the backboard, and a Y-shaped support frame (13) that is fixedly connected to the rear end of the backboard (11).

8. The detachable basketball hoop based on a C-shaped adjusting plate according to claim 7, characterized in that, The height and curvature adjustment mechanism (3) further includes at least one set of long adjustment rods (32) and short adjustment rods (33). The two ends of the lower radial side of the Y-shaped plate frame (13) are connected to the long adjustment rods (32) and the short adjustment rods (33) respectively through connectors (31).

9. The detachable basketball hoop based on a C-shaped adjusting plate according to claim 1 or 8, characterized in that, The connector (31) is a quick-release locking bolt, which includes a lock nut and a washer assembly.

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