Unlock instant, AI-driven research and patent intelligence for your innovation.

tennis net

A technology for tennis and net protection, which is applied to ball games and sports accessories, etc. It can solve the problems of high exercise intensity, troublesome collection, and falling of athletes, and achieve the effects of reduced reflection distance, simple structure, and low cost

Inactive Publication Date: 2020-04-14
SHANDONG SPORT UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Tennis is a more popular sport nowadays, and its exercise intensity is relatively high. During the exercise, more balls need to be used. After the training is over, the balls on the ground need to be collected. The balls are more scattered and more troublesome to collect, and During exercise, if the tennis balls scattered on the ground are stepped on, it will cause the athletes to fall, which is relatively unsafe

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • tennis net
  • tennis net
  • tennis net

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0020] refer to Figure 1 to Figure 5 The shown tennis net includes a plurality of bases 1 arranged on the ground, the bases 1 are connected end to end, and the top of each base 1 is provided with two sockets (not shown), A column 2 is inserted in the socket, a screw 201 is connected between the base 1 and the column 2, a plurality of movable sliding sleeves 3 are arranged on the column 2, and the front of the sliding sleeve 3 , the rear outer wall are provided with projections 301, and the first frame 4 and the second frame 5 are fitted between the two columns 2 through the sliding sleeve 3, and the first frame 4 and the second frame 5 are both ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a tennis protecting net. The net comprises a plurality of bases arranged on the ground, the plurality of bases are connected end to end, two sockets are formed in the top of each of the bases, standing columns are inserted into the sockets, a plurality of movable sliding sleeves are disposed on the standing columns, the front and rear outer walls of the sliding sleeves areprovided with protrusions, first frames and second frames are matched between the two standing columns through the sliding sleeves, first screws are matched between the first frames and the protrusions as well as between the second frames and the protrusions, metal meshes are welded in the first frames, a plurality of fixing holes are symmetrically formed in the two sides of the second frame, andropes are matched between the two symmetric fixing holes; the net can better cushion the impact force of a tennis ball, reduce the rebound distance of the tennis ball, have a possibility to store thetennis ball, and provide convenience for the collection and management of the tennis ball after the end of sports.

Description

technical field [0001] The invention relates to a tennis net. Background technique [0002] Tennis is a more popular sport nowadays, and its exercise intensity is relatively high. During the exercise, more balls need to be used. After the training is over, the balls on the ground need to be collected. The balls are more scattered and more troublesome to collect, and During exercise, if the tennis balls scattered on the ground are stepped on, it will cause the athletes to fall, which is relatively unsafe. [0003] Based on the above problems, it is necessary to provide a tennis net that can better buffer the impact of tennis balls, reduce the rebound distance of tennis balls, and store tennis balls with a chance to facilitate the collection and arrangement of tennis balls after sports. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a tennis net that can better buffer the impact force of tennis balls, reduce the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A63B47/02A63B69/38
CPCA63B47/025A63B69/38
Inventor 汤国进
Owner SHANDONG SPORT UNIV