retractable basketball hoop

Abstract

The invention discloses a telescopic basketball stand, which comprises a base, wherein the right side of the top surface of the base is connected to the lower end of a vertical pipe via a hinge; an angle fixing device is arranged between the base and the vertical pipe; first strip-shaped sliding grooves are formed in the inner wall of the vertical pipe in a mode of being laterally symmetrical; first sliding blocks are movably arranged in the first strip-shaped sliding grooves; the first sliding blocks can slide up and down along the corresponding first strip-shaped sliding grooves; a screw nutis fixedly arranged at the upper end of the vertical pipe; an outer threaded pipe is arranged in the screw nut via a screw thread; and second strip-shaped sliding grooves are formed in the inner wallof the outer threaded pipe in a mode of being laterally symmetrical. The telescopic basketball stand provided by the invention is simple in structure; by adopting hinge connection or bearing connection in various places, the device (the basketball stand) can be folded, so that the exterior dimensions of the device can be diminished and the device can be placed and carried conveniently; the heightof the basketball stand can be adjusted by driving the inner and outer threaded pipes via a motor; on the basis of a self-locking function of threaded connection, the basketball stand can be fixed more stably; and in addition, the height of the basketball stand can be adjusted by a large range, so that the basketball stand can meet demands of various people.

Description

technical field [0001] The invention belongs to the field of sports equipment, in particular to a retractable basketball stand. Background technique [0002] Basketball stands are necessary equipment for basketball courts. Basketball sports equipment includes backboards and backboard pillars, which are erected in the center of both ends of the basketball court; currently used are hydraulic, mobile, fixed, hanging, Haiyan, cannon and so on. No matter which type of basket is used, it must have sufficient strength and rigidity, so as not to cause large vibration and deformation after the basketball violently hits the basket, thus affecting the standard height and position of the horizontal plane of the basket; but the existing The basketball stand is generally large in size. Because the installation and disassembly of the basketball stand is cumbersome, it needs to be transported as a whole. When the basketball stand is installed indoors, it is difficult to move the basketball ...

AI Technical Summary

Problems solved by technology

[0002] Basketball stands are necessary equipment for basketball courts. Basketball sports equipment includes backboards and backboard pillars, which are erected in the center of both ends of the basketball court; currently used are hydraulic, mobile, fixed, hanging, Haiyan, cannon and so on. No matter which type of basket is used, it must have sufficient strength and rigidity, so as not to cause large vibration and deformation after the basketball violently hits the basket, thus affecting the standard height and position of the horizontal plane of the basket; but the existing The basketball stand is generally large in size. Because the installation and disassembly of the basketball stand is cumbersome, it needs to be transported as a whole. When the basketball stand is installed indoors, it is difficult to move the basketball stand whether it is an elevator or a step ladder. The existing hydraulic basketball stand can only be opened. Compared with the two folded states, the height of the basketball hoop cannot be adjusted. The height of the basketball hoop used by adults is different from the height of the basketball hoop used by children. It is necessary to be equipped with basketball hoops of various heights. Due to the different frequency of use of basketball hoops of different heights, the idle The basketball stand causes waste of resources, so we invented a retractable basketball stand

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