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Volleyball net fixing frame for volleyball court

A technology of volleyball net and fixing frame, which is applied in the direction of tennis and sports accessories, and can solve the problems of being unable to provide help to different groups of people, difficult to adjust the height of the volleyball net, and inconvenient to move.

Inactive Publication Date: 2021-05-07
LANZHOU UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing volleyball net fixing frames directly fix the vertical rods on the field, and hang the net when in use, which has the disadvantage of being inconvenient to move. The field is limited and can only be used in volleyball special fields. The vertical bar and the height of the volleyball net are not easy to adjust, and cannot provide help for different groups of people, resulting in low applicability. Therefore, the present invention proposes a volleyball net fixing frame for volleyball courts to solve the above problems

Method used

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  • Volleyball net fixing frame for volleyball court
  • Volleyball net fixing frame for volleyball court
  • Volleyball net fixing frame for volleyball court

Examples

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Embodiment 1

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] refer to Figure 1-4 , the present invention provides a volleyball net fixing frame for a volleyball court, comprising a base plate 1, one end of a support column 2 is respectively fixed to the four corners...

Embodiment 2

[0046] refer to Figure 5 The difference between this embodiment and the above-mentioned embodiment 1 is that this embodiment includes a flipping supporting device, and the flipping supporting device includes a flipping plate 20, and a number of rotating ears 24 are fixed on the side of the flipping plate 20 close to the bottom plate 1, and the bottom plate 1 faces The side wall of the turning plate 20 is fixed with fixed lugs 26 equal in number to the rotating lugs 24, and the turning lugs 24 and the fixing lugs 26 are connected in rotation using the turning shaft 25. The turning shaft 25 includes a shaft sleeve 251, and the shaft sleeves 251 are connected to the turning lugs respectively. 24 is connected with the fixed ear 26 in rotation, and the shaft sleeve 251 is connected with rotation and sliding. There is a threaded inner shaft 253, and the threaded inner shaft 253 is threadedly connected with two fixed shaft sleeves 252 arranged oppositely. The two fixed shaft sleeves ...

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PUM

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Abstract

The invention discloses a volleyball net fixing frame for the volleyball court. The volleyball net fixing frame comprises a bottom plate, wherein supporting columns are fixed to a lower end of the bottom plate, universal wheels are fixed to the other ends of the supporting columns, the supporting columns are sleeved with adjusting devices, a mounting box is fixed to a top face of the bottom plate, a vertical pipe is fixed to a top face of the mounting box, and an adjusting rod is connected between two opposite side faces of the mounting box through a shaft; a driving bevel gear is fixed on the adjusting rod, a screw rod is in shaft connection with an inner cavity of the vertical pipe, the bottom end of the screw rod extends into the mounting box, a driven bevel gear is fixed at the bottom end of the screw rod, the driven bevel gear is meshed with the driving bevel gear, two sliding blocks moving in opposite directions are in threaded connection with the screw rod, and hooks are fixed on the side faces of the sliding blocks. The volleyball net fixing frame can be suitable for various sites, is wide in application range and convenient to move, facilitates physical exercise of people, can be moved away at will after being used, saves physical activity sites, can adapt to people of different ages and different heights due to the fact that the height of the volleyball net can be adjusted, and improves applicability of the volleyball net fixing frame.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a volleyball net fixing frame for a volleyball court. Background technique [0002] Volleyball is a kind of sport that people love more. The volleyball court equipment is simple and the rules of the game are easy to grasp. It can be played and trained on the court, or it can be played on the general open space. The amount of exercise can be large or small. People of different genders, physiques and levels of training. [0003] Most of the existing volleyball net fixing frames directly fix the vertical rods on the field, and hang the net when in use, which has the disadvantage of being inconvenient to move. The field is limited and can only be used in volleyball special fields. The vertical bar and the height of the volleyball net are not easy to adjust, and cannot provide help for different groups of people, resulting in low applicability. Therefore, the present inventi...

Claims

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Application Information

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IPC IPC(8): A63B61/02A63B61/04
CPCA63B61/02A63B61/04
Inventor 杨建文刘晓潇郭春锋杨浩田宇
Owner LANZHOU UNIVERSITY OF TECHNOLOGY