CN-224220704-U - Durable basketball frame convenient to dismouting lightweight

Abstract

The utility model relates to the technical field of basketball frames, in particular to a lightweight durable basketball frame convenient to disassemble and assemble, which comprises an inner frame assembly, an outer frame assembly, a pore plate, a rubber strip and a protective strip assembly, wherein the pore plate is detachably connected to the inner frame assembly, the rubber strip is adhered to the inner ring of the outer frame assembly, the outer frame assembly is detachably connected to the outer part of the inner frame assembly, and the protective strip assembly is detachably connected to the outer ring of the outer frame assembly. The perforated aluminum plate is used for replacing the traditional backboard, so that the weight of the whole machine is reduced (less than or equal to 40 kg) and the rebound rate is high (more than or equal to 85 percent), the modularized design is realized, the disassembly and assembly efficiency is remarkably improved, the metal contact surface is isolated by the rubber strip, and the noise is remarkably reduced.

Inventors

• LI CHENCHEN
• Han Quanjin
• CHEN HUA
• JIANG HUI
• YANG XIAOLIN

Assignees

• 青岛三山机电科技发展有限公司

Dates

Publication Date

20260512

Application Date

20250519

Claims (10)

1. 1. The lightweight durable basketball rim convenient to disassemble and assemble is characterized by comprising an inner frame assembly, an outer frame assembly, a pore plate, a rubber strip and a protective strip assembly, wherein the pore plate is detachably connected to the inner frame assembly, the rubber strip is adhered to the inner ring of the outer frame assembly, the outer frame assembly is detachably connected to the outer part of the inner frame assembly, and the protective strip assembly is detachably connected to the outer ring of the outer frame assembly.
2. 2. The lightweight and durable basketball rim with easy disassembly and assembly of claim 1, wherein the inner rim is welded and assembled by using a carbon steel rectangular tube and comprises a rectangular inner rim and a plurality of reinforcing ribs connected with the inner rim.
3. 3. The lightweight durable basketball rim assembly as in claim 2, wherein the inner frame assembly further includes a basketball stand attachment member coupled to the inner rim.
4. 4. The lightweight and durable basketball rim convenient to disassemble and assemble, as set forth in claim 1, wherein the outer frame is welded and assembled by rectangular carbon steel tubes, and the outer rim is internally provided with or without reinforcing ribs.
5. 5. The lightweight and durable basketball rim with convenient disassembly and assembly as claimed in claim 1, wherein the center of the lower part of the pore plate is provided with a square notch, and a rubber protection pad is arranged at the square notch.
6. 6. The lightweight and durable basketball rim of claim 1 wherein said combination of protective strips includes left and right protective strips, each of the left and right protective strips being of an L-shaped configuration.
7. 7. The lightweight and durable basketball rim with easy disassembly and assembly as claimed in claim 2, wherein the inner rims are symmetrically provided with inner connecting lugs.
8. 8. The lightweight and durable basketball rim convenient to assemble and disassemble as claimed in claim 4, wherein the outer connecting lugs are symmetrically arranged on the left and right rims of the outer rim.
9. 9. The lightweight durable basketball rim of claim 6 wherein said protective strips have a hardness of 60+ -5 Shore A.
10. 10. The lightweight and durable basketball rim convenient to assemble and disassemble as claimed in claim 7, wherein the surface of the basketball rim is subjected to corrosion-resistant treatment, and the thickness of the aluminum alloy anodic oxide layer is more than or equal to 15 mu m.

Description

Durable basketball frame convenient to dismouting lightweight Technical Field The utility model relates to the technical field of sports equipment, in particular to a basketball rim which can be quickly disassembled and assembled and has light weight and high durability, and is suitable for indoor and outdoor basketball courts. Background The traditional basketball rim is mainly of an integral welding or fixed structure, and has the following defects: 1. The transportation is difficult, the whole structure is heavy, the disassembly and assembly are complex, and the logistics cost is high; 2. the adaptability is poor, and components cannot be flexibly adjusted or replaced according to site requirements; 3. The maintenance is inconvenient, the metal parts are easy to rust, and the maintenance needs to be replaced integrally. Disclosure of utility model The utility model aims to provide a lightweight durable basketball rim convenient to assemble and disassemble, so as to solve the problems of complex assembly and disassembly, heavy weight and poor durability of the existing basketball rim. In order to achieve the aim, the technical scheme is that the lightweight and durable basketball rim convenient to disassemble and assemble comprises an inner frame assembly, an outer frame assembly, a pore plate, rubber strips and a protection strip assembly, wherein the pore plate is detachably connected to the inner frame assembly, the rubber strips are adhered to the inner ring of the outer frame assembly, the outer frame assembly is detachably connected to the outer part of the inner frame assembly, and the protection strip assembly is detachably connected to the outer ring of the outer frame assembly. Preferably, the inner frame is welded and combined by using a carbon steel rectangular pipe, and comprises a rectangular frame and a plurality of reinforcing ribs connected with the frame. Preferably, the inner frame assembly further comprises a basketball stand connector connected to the rim. Preferably, the outer frame combination uses carbon steel rectangular pipe to weld the combination, and the welding point is rust-proof spraying treatment, including rectangular outline, the inside strengthening rib that sets up of outline or not setting up the strengthening rib. Preferably, a square notch is formed in the center of the lower portion of the pore plate, and a rubber protection pad is arranged at the position of the square notch. Preferably, the guard bar combination comprises a left guard bar and a right guard bar, and the left guard bar and the right guard bar are of L-shaped structures. Preferably, the inner frames are symmetrically provided with inner connecting lugs on the left frame and the right frame. Preferably, outer connecting lugs are symmetrically arranged on the left frame and the right frame of the outer frame. Preferably, the hardness of the protection strip is 60+/-5 of the Shore A type. Preferably, the basketball rim surface is subjected to corrosion prevention treatment, and the thickness of the aluminum alloy anodic oxidation layer is more than or equal to 15 mu m. Compared with the prior art, the utility model has the beneficial effects that the perforated aluminum plate is used for replacing the traditional backboard, so that the weight of the whole machine is reduced (less than or equal to 40 kg) and the rebound rate is high (more than or equal to 85 percent), the modularized design is adopted, the dismounting efficiency is obviously improved, the rubber strip is used for isolating the metal contact surface, and the noise is obviously improved. Drawings FIG. 1 is an exploded view of an exemplary basketball rim; FIG. 2 is a perspective view of the back of the basketball rim according to one embodiment; figure 3 is a perspective view of the front of an exemplary basketball rim. In the figure, an inner frame assembly 1, an outer frame assembly 2, an orifice plate 3, a protective strip assembly 4, a rubber protective pad 5, an inner frame 11, reinforcing ribs 12, basketball stand connecting pieces 13, a left connecting plate 131, a right connecting plate 132, connecting rods 133, an outer frame 21, an inner connecting lug 134, an outer connecting lug 211, square notches 30, left protective strips 41 and right protective strips 42. Detailed Description In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model. Examples Referring