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Novel basketball structure

A basketball and liner technology, which is applied in the field of basketball structure, can solve the problems of inconvenient operation of replacing the air nozzle and easy damage of the air nozzle, and achieve the effects of novel structure, slowing down the speed of air leakage, and ingenious conception

Inactive Publication Date: 2019-06-07
DONGGUAN POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a new basketball structure, which effectively solves the problem of the existing basketball structure, when the basketball is used for a long time, the air nozzle is easily damaged, and the operation of replacing the air nozzle is inconvenient.

Method used

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  • Novel basketball structure

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Experimental program
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Effect test

Embodiment 1

[0018] Embodiment one, by figure 1 , figure 2 and image 3 Given, the present invention includes an inner liner 1, the inner liner 1 is the heart of the basketball, on the inner layer of the basketball, the outer side of the inner liner 1 is sleeved with a winding layer 2, and the outer side of the winding layer 2 is sleeved with a middle liner 4 through a rubber strip 3, The inner tank 4 is the support structure between the inner tank 1 and the outer skin 5. The outer skin 5 is sleeved on the outer side of the inner tank 4. The outer skin 5 makes the basketball bounce more textured. The outer side of the outer skin 5 is fixed with an anti-slip component 6. A round pipe 10 is fixed on the inner top of the layer 2 and the inner tank 4, and the inner top of the round pipe 10 is provided with a sealing ring groove 11, and a sealing sleeve 12 is installed on the inner top of the sealing ring groove 11, and the sealing ring groove 11 and the sealing sleeve 12 can play a role in s...

Embodiment 2

[0019] Embodiment two, on the basis of embodiment one, by figure 2 Given, the anti-slip component 6 includes anti-slip particles 7, concave arc strips 8 and marking areas 9, concave arc strips 8 are fixed between the outer sides of the anti-slip particles 7, and identification areas 9 are fixed between the outer front end of the skin 5 and the concave arc strips 8, Anti-slip component 6 can make people play anti-slip effect when using basketball, and prevents people from slipping from the hands of basketball when dribbling.

Embodiment 3

[0020] Embodiment three, on the basis of embodiment one, by image 3 Provided, the protection assembly 17 includes a plug 18, a chute 19, an arc groove 20, and a hole 21. The bottom side of the plug 18 is provided with a chute 19, the top of the chute 19 and the outside of the plug 18 are provided with an arc groove 20, and the top of the plug 18 is provided with a Holes 21 are provided on the side, and the protection component 17 can protect the air nozzle 14 when people use the basketball, and also slow down the speed of the basketball's air leakage.

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Abstract

The invention discloses a novel basketball structure. The problems are solved that for an existing basketball structure, when a basketball is used for a long time, an air nozzle is easily damaged andis inconveniently replaced. The structure comprises an inner liner, a winding layer sleeves the outer side of the inner liner, and a middle liner sleeves the outer side of the winding layer through glue strips; skin sleeves the outer side of the middle liner, an anti-skid assembly is fixed to the outer side of the skin, and a circular pipe is fixed to the tops of the inner liner, the winding layerand the middle liner; an annular sealing groove is formed in the top of the inner side of the circular pipe, a sealing sleeve is installed at the top of the inner side of the annular sealing groove,and a limit ring is fixed to the lower portion of the inner side of the circular pipe; an air nozzle is fixed between the inner side of the limit ring and the inner side of the circular pipe, and a slide block is fixed to the middle of the inner side of the air nozzle. The novel basketball is novel in structure, ingenious in design and convenient to operate, through a plug, not only can the effectof protecting the air nozzle be achieved, but also the speed of air leakage can be decreased, and through the limit ring, the situation can be avoided that when the air nozzle is replaced, the air nozzle is deeply inserted in the basketball through extremely large force, and accordingly application is influenced.

Description

technical field [0001] The invention relates to the technical field of basketball structures, in particular to a new basketball structure. Background technique [0002] Many people like to play basketball. On the basketball court, there are all kinds of basketballs. Basketball brings a lot of joy to people. The basketball used must be a perfect circle. The outer skin is generally made of leather, rubber or synthetic materials. , the weight is about 600 to 650 grams, and the circumference is 75 to 78 cm. The existing basketball, in long-term use, the basketball will cause the air nozzle to leak or damage the air nozzle due to the long-term use. When the air nozzle is damaged , It is necessary to replace the air nozzle. In the existing method of replacing the air nozzle, if the force is not appropriate, not only will the replacement of the air nozzle fail, but it may also cause damage to the basketball and the air nozzle. [0003] Therefore, how to design a new basketball str...

Claims

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Application Information

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IPC IPC(8): A63B41/12A63B41/00
Inventor 林小静李玉芬
Owner DONGGUAN POLYTECHNIC
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