Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for not changing route of edge-wiping ball in standard ping-pong table and table in the method

A technology of table tennis and table tennis, which is applied in the field where the edge ball does not change the course of the ball. It can solve the problems affecting the continuity and viewing of the game, and achieve the effect of being conducive to penalty, maintaining continuity and challenging

Inactive Publication Date: 2007-10-31
刘景来
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the above-mentioned problem, provides a kind of table tennis table that changes table size and based on this table tennis table realizes the method that the edge ball of effective scoring does not change the course of the ball, solves the current table tennis official game, due to the edge ball The existence of lucky balls shows fairness and affects the continuity and viewing of the game

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
  • Method for not changing route of edge-wiping ball in standard ping-pong table and table in the method
  • Method for not changing route of edge-wiping ball in standard ping-pong table and table in the method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Said table tennis table of the present invention in more detail below in conjunction with specific embodiment with reference to accompanying drawing.

[0013] As shown in FIG. 1 , the table tennis table includes a table top 2 , a ball net 1 vertically arranged in the center of the table top 2 , and supporting legs 3 connected below the table top 2 . The improvement of the present invention is that the existing specification is 2740 millimeters × 1525 millimeters × 760 millimeters (length × width × height) of the ball table, respectively increase the size of half a table tennis ball by 20 millimeters in the length and width directions, and become table top specifications 2780mm x 1565mm x 760mm.

[0014] In order to illustrate the improvement of the present invention more clearly, refer to accompanying drawings 2 and 3 for illustration.

[0015] As shown in Figure 2, under the normal ball return situation, the table tennis ball 4 hits the table, and the vertical project...

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 table tennis table to change the size of table, which is characterized by the following: comprising table (2), tennis net (1) and supporting leg (3); horizontal-arranging the tennis net (1); connecting the supporting leg (3) with the lower of the table (2); setting the lengthXwidthXheight size at 2780 mm X 1565 mm X 760 mm. This invention also discloses a method to unchanged tennis road with standard tennis table grazing tennis, which is characterized by the following: increasing radius size at each rim of the length and width direction at now tennis table; decreasing disputation of the grazing tennis.

Description

technical field [0001] The invention relates to a table tennis table, more specifically, to a table tennis table with improved table size, and a method based on the table tennis table to realize edge ball without changing the course of the ball. Background technique [0002] At present, in the official table tennis competition, according to the standards stipulated by the International Table Tennis Federation, the diameter of the table tennis ball is 40 mm, and the table specification is 2740 mm × 1525 mm × 760 mm (length × width × height). In addition, in the table tennis competition, the International Table Tennis Federation stipulates that if the ball is effectively returned to the opponent's area and hits any position on the opponent's table, it can be counted as a score. [0003] In the case of a normal ball return, as shown in Figure 2, when the ball hits the table, the vertical projection of the center of gravity 5 of the ball falls on the table, so the table tennis b...

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
IPC IPC(8): A63B67/04
Inventor 刘景来
Owner 刘景来
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com