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Five-faced volleyball racket

A volleyball racket, five-sided technology, applied to rackets, sports accessories, etc., can solve problems such as injuries to hands and forearms, and achieve the effects of reducing difficulty and error rate, facilitating control, and increasing friction coefficient

Inactive Publication Date: 2010-03-17
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Playing volleyball with bare arms currently has the disadvantage of injuring hands and forearms

Method used

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  • Five-faced volleyball racket
  • Five-faced volleyball racket
  • Five-faced volleyball racket

Examples

Experimental program
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Effect test

Embodiment Construction

[0012] The five-faced volleyball racket proposed by the present invention aims at the problems that the ball touching area is too small and the ball touching areas of the two arms are uneven when playing volleyball with the current hands and arms, which may easily cause the ball to lose control and injure the arms. The main structure of the five-sided volleyball racket of the present invention is as follows: figure 1 , 2 , Shown in 3, it is made of columnar handle 5, square housing 6 and anti-slip rubber pad 7. Described anti-slip rubber pad 7 is adhesively connected on the outside of square housing 6, and its external shape is a cube with edges and corners dropped. The vertical edges of the two surfaces are connected in circular arcs, and the chamfers at the included corners of the three adjacent surfaces are connected in circular arcs; columnar handles 5 are fixedly connected in the middle of the upper and lower surfaces in the square housing 6 . The square housing 6 and t...

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Abstract

The invention belongs to the field of sports equipment, in particular to a five-faced volleyball racket which is used for playing volleyball. The racket comprises a square housing (6) and a cylindrical handle (5) which are casted by chemical fiber materials, wherein an inner cavity of the square housing (6) is suitable for the size of human hand, and the cylindrical handle (5) is fixedly connectedat the middle part of the upper surface and the lower surface of the inner cavity of the square housing (6). The use of the five-faced volleyball racket can realize the planar contact with the volleyball, facilitate the control on the volleyball and avoid the defect of hurting the hand and the lower arm.

Description

technical field [0001] The invention belongs to the field of sports equipment, in particular to a five-sided volleyball racket used for playing volleyball. technical background [0002] When playing volleyball with hands and arms, there are many reasons for the loss of control of the ball. Among them, the unreasonable contact area of ​​the hands and arms is an important reason. Inequality is the specific cause of loss of ball control. Playing volleyball with bare arms has the disadvantage of injuring hands and forearms. Contents of the invention [0003] In view of the above existing problems, the present invention proposes a five-sided volleyball racket, which is beneficial to achieve better control of the volleyball. [0004] The technical solution adopted in the present invention is: a five-sided volleyball racket, which includes a square shell cast from chemical fiber materials and a columnar handle, the inner cavity of the square shell is suitable for the size of a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B59/00A63B59/42
Inventor 左洪志吴畏韩东
Owner YANSHAN UNIV
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