Lightweight durable basketball hoop convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of basketball hoops, in particular to a light-weight durable basketball hoop convenient to disassemble and assemble, which comprises an inner frame combination, an outer frame combination, a pore plate, a rubber strip and a protective strip combination, the pore plate is detachably connected onto the inner frame combination, and the rubber strip is adhered to an inner ring of the outer frame combination. The outer frame combination is detachably connected to the outer portion of the inner frame combination, and the protective strip combination is detachably connected to the outer ring of the outer frame combination. A traditional back plate is replaced with the perforated aluminum plate, and light weight (the weight of the whole machine is smaller than or equal to 40 kg) and high rebound (the rebound rate is larger than or equal to 85%) are achieved; modular design is adopted, so that the disassembly and assembly efficiency is remarkably improved; the rubber strip isolates the metal contact surface, so that noise is reduced remarkably.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment technology, specifically a basketball hoop that can be quickly assembled and disassembled, is lightweight and highly durable, and is suitable for indoor and outdoor basketball courts. Background Technology

[0002] Traditional basketball hoops are mostly made of one piece of welded or fixed structure, which has the following drawbacks:

[0003] 1. Transportation difficulties: The overall structure is bulky, disassembly and assembly are complicated, and logistics costs are high;

[0004] 2. Poor adaptability: Unable to flexibly adjust or replace parts according to site requirements;

[0005] 3. Inconvenient maintenance: Metal parts are prone to rust, and repairs require complete replacement. Utility Model Content

[0006] The purpose of this invention is to provide a lightweight and durable basketball hoop that is easy to assemble and disassemble, in order to solve the problems of existing basketball hoops being complicated to assemble and disassemble, bulky, and not durable.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a lightweight and durable basketball hoop that is easy to assemble and disassemble, comprising an inner frame assembly, an outer frame assembly, a perforated plate, a rubber strip, and a protective strip assembly. The perforated plate is detachably connected to the inner frame assembly, the inner ring of the outer frame assembly is attached with a rubber strip, the outer frame assembly is detachably connected to the outside of the inner frame assembly, and the protective strip assembly is detachably connected to the outer ring of the outer frame assembly.

[0008] Preferably, the inner frame assembly is made of carbon steel rectangular tubes welded together, including a rectangular frame and multiple reinforcing ribs connected to the frame.

[0009] Preferably, the inner frame assembly further includes a basketball hoop connector that is connected to the frame.

[0010] Preferably, the outer frame assembly is made of carbon steel rectangular tubes welded together, and the weld points are treated with anti-rust spraying. It includes a rectangular outer frame, and the outer frame may or may not have reinforcing ribs inside.

[0011] Preferably, a square notch is provided at the center of the lower part of the perforated plate, and a rubber pad is provided at the position of the square notch.

[0012] Preferably, the protective strip assembly includes a left protective strip and a right protective strip, both of which are L-shaped structures.

[0013] Preferably, the inner frame has symmetrically arranged inner connecting ears on its left and right sides.

[0014] Preferably, external connecting ears are symmetrically arranged on the left and right sides of the outer frame.

[0015] Preferably, the hardness of the protective strip is Shore A type 60±5.

[0016] Preferably, the surface of the basketball hoop is treated with anti-corrosion measures, and the thickness of the aluminum alloy anodized layer is ≥15μm.

[0017] Compared with the prior art, the beneficial effects of this utility model are: replacing the traditional back plate with a perforated aluminum plate to achieve lightweight (total weight ≤40kg) and high rebound (rebound rate ≥85%); modular design significantly improves disassembly and assembly efficiency; rubber strips isolate the metal contact surface, significantly reducing noise. Attached Figure Description

[0018] Figure 1 An exploded view of the basketball hoop as an example;

[0019] Figure 2 This is a three-dimensional structural diagram of the back of a basketball hoop, as shown in the example.

[0020] Figure 3 This is a three-dimensional structural diagram of the front of a basketball hoop, as shown in the example.

[0021] In the diagram: Inner frame assembly 1, outer frame assembly 2, perforated plate 3, protective strip assembly 4, rubber pad 5, inner frame 11, reinforcing rib 12, basketball hoop connector 13, left connecting plate 131, right connecting plate 132, connecting rod 133, outer frame 21, inner connecting ear 134, outer connecting ear 211, square notch 30, left protective strip 41, right protective strip 42. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Example

[0024] Please see Figures 1 to 3A lightweight and durable basketball hoop that is easy to assemble and disassemble includes an inner frame assembly 1, an outer frame assembly 2, a perforated plate 3, a rubber strip (not shown in the figure), and a protective strip assembly 4. The perforated plate 3 is connected to the inner frame assembly 1 by rivets. The rubber strip is pasted on the inner ring of the outer frame assembly 2 and is connected to the outside of the inner frame assembly 1 by rivets. The protective strip assembly 4 is connected to the outer ring of the outer frame assembly 2 by flange self-tapping screws.

[0025] As a preferred embodiment of this example, the inner frame assembly 1 is made of carbon steel rectangular tubes welded together, and the weld points are treated with anti-rust spraying. It includes a rectangular inner frame 11 and multiple reinforcing ribs 12 welded to the inner frame 11.

[0026] Furthermore, the inner frame assembly 1 also includes a basketball hoop connector 13 connected to the bottom center of the inner frame 11. The basketball hoop connector 13 includes a left connecting plate 131, a right connecting plate 132, and a connecting rod 133 connecting the left connecting plate 131 and the right connecting plate 132.

[0027] As a preferred embodiment of this example, the outer frame assembly 2 is assembled by welding carbon steel rectangular tubes, and the welding points are treated with anti-rust spraying. It includes a rectangular outer frame 21, and the outer frame 21 may or may not have reinforcing ribs inside.

[0028] In a preferred embodiment of this invention, the perforated plate 3 is a rectangular plate cut from an aluminum plate to the size of the inner frame assembly, and several through holes are made therein to reduce weight. The edges of the holes need to be chamfered and polished to avoid burrs.

[0029] In a preferred embodiment of this invention, inner connecting ears 134 are symmetrically arranged on the left and right sides of the inner frame 11. Outer connecting ears 211 are symmetrically arranged on the left and right sides of the outer frame 21. When the inner frame 11 and the outer frame 21 are combined, the connecting ears on the two frames overlap inside and out, and are used to connect with the basketball hoop.

[0030] Furthermore, a square notch 30 is opened at the center of the lower part of the perforated plate 3, and a rubber pad 5 is provided at the position of the square notch 30. The rubber pad 5 plays a role in buffering vibration.

[0031] As a preferred embodiment of this example, the protective strip assembly 4 includes a left protective strip 41 and a right protective strip 42. Both the left protective strip 41 and the right protective strip 42 are L-shaped structures, covering the lower edge and corners of the outer frame 21 of the outer frame assembly 2.

[0032] The basketball hoop in this embodiment has dimensions of 886mm×1096mm×128mm, a load-bearing capacity of ≥150kg static load, and is surface treated with anti-corrosion coating. The thickness of the aluminum alloy anodized layer is ≥15μm.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lightweight and durable basketball hoop that is easy to assemble and disassemble, characterized in that: It includes an inner frame assembly, an outer frame assembly, a perforated plate, a rubber strip, and a protective strip assembly. The perforated plate is detachably connected to the inner frame assembly. The rubber strip is attached to the inner ring of the outer frame assembly. The outer frame assembly is detachably connected to the outside of the inner frame assembly. The protective strip assembly is detachably connected to the outer ring of the outer frame assembly.

2. The lightweight and durable basketball hoop that is easy to assemble and disassemble according to claim 1, characterized in that: The inner frame assembly is made of carbon steel rectangular tubes welded together, including a rectangular inner frame and multiple reinforcing ribs connected to the inner frame.

3. The lightweight and durable basketball hoop that is easy to assemble and disassemble according to claim 2, characterized in that: The inner frame assembly also includes a basketball hoop connector that is connected to the inner frame.

4. The lightweight and durable basketball hoop that is easy to assemble and disassemble according to claim 1, characterized in that: The outer frame assembly is made of carbon steel rectangular tubes welded together, including a rectangular outer frame, which may or may not have internal reinforcing ribs.

5. The lightweight and durable basketball hoop that is easy to assemble and disassemble according to claim 1, characterized in that: A square notch is provided at the center of the lower part of the perforated plate, and a rubber pad is provided at the position of the square notch.

6. The lightweight and durable basketball hoop that is easy to assemble and disassemble according to claim 1, characterized in that: The protective strip assembly includes a left protective strip and a right protective strip, both of which are L-shaped structures.

7. The lightweight and durable basketball hoop that is easy to assemble and disassemble according to claim 2, characterized in that: The inner frame has symmetrically arranged inner connecting ears on its left and right sides.

8. The lightweight and durable basketball hoop that is easy to assemble and disassemble according to claim 4, characterized in that: External connecting ears are symmetrically arranged on the left and right sides of the outer frame.

9. The lightweight and durable basketball hoop that is easy to assemble and disassemble according to claim 6, characterized in that: The hardness of the protective strip is Shore A type 60±5.

10. The lightweight and durable basketball hoop that is easy to assemble and disassemble according to claim 7, characterized in that: The surface of the basketball hoop is treated with anti-corrosion measures, and the thickness of the aluminum alloy anodized layer is ≥15μm.

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