self-inflating basketball

Abstract

The invention discloses a basketball capable of being automatically inflated. The basketball comprises a basketball body, a control box is arranged in the center in the basketball body, the four side surfaces of the control box are each fixedly provided with one end of a first spring, and the other end of each first spring is fixed to the inner wall of the basketball body. A second spring is fixedly arranged on the top of the control box, a push-rod motor is fixedly arranged at the upper end of the second spring, and a pull rod is fixedly arranged on the upper end of a piston rod of the push-rod motor. A first one-way valve is installed in an air inlet pipe, an air outlet pipe is arranged on one side of the top of a piston cylinder, a second one-way valve is installed in the air outlet pipe, an air pressure sensor is installed in the control box, and a probe of the air pressure sensor extends to the outside of the control box. A circuit board is installed in the control box, a processor, a Bluetooth module and a network module are welded to the circuit board, and a storage battery is installed on the top of the circuit board. The basketball is novel in structure, ingenious in design, reasonable in structure and suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of basketball, in particular to a self-inflating basketball. Background technique [0002] Basketball was invented in 1891 by American James Naismith. At the time, he was teaching at the YMCA International Training School in Springfield, Massachusetts. As the area is rich in peaches, children here like to play the game of throwing a ball into a peach basket. This inspired him to create a basketball game based on the characteristics of football, hockey and other ball games. [0003] The existing basketballs used by children, because children often play, the air in the basketball goes faster, and it needs to be inflated frequently, which is very cumbersome. Can the inside of the basketball be automatically inflated, so as to always ensure that the air volume of the basketball is sufficient. Therefore, the present invention proposes A self-inflating basketball is used to solve the deficiencies of the prior a...

AI Technical Summary

Problems solved by technology

[0003] The existing basketballs used by children, because children often play, the air in the basketball goes faster, and it needs to be inflated frequently, which is very cumbersome. Can the inside of the basketball be automatically inflated, so as to always ensure that the air volume of the basketball is sufficient. Therefore, the present invention proposes A self-inflating basketball used to solve the deficiencies of the prior art

Images