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

Batting practice tee

a technology of batting practice and tee, which is applied in the field of batting practice tee, can solve the problems of ball falling from the ball holder, shifting in the trajectory path, and inability to accurately simulate the hit effect of the rod and the ball holder, so as to improve the hitting position and the force

Inactive Publication Date: 2006-11-23
LIAO GRACE
View PDF7 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0003] The present invention has been made to overcome the aforementioned drawback of conventional batting practice tee for baseball and softball players. The primary object of the present invention is to provide a batting practice tee that the trajectory path of the ball can accurately reflect the force and the position of the hit so that the hitter can improve the hitting position and the force through the practice.
[0004] To achieve the aforementioned object, the present invention provides a batting practice tee including a home plate and a stem. The top of the stem includes a supporting part, which further includes a plurality of upright-standing and resilient hairs. By reducing the contact area between the ball and the supporting part and using only the tips of the hairs to hold the ball, the friction between the ball and the supporting part can be reduced and the trajectory path of the ball can more accurately reflect the force and the position of the hit.

Problems solved by technology

However, this structure of soft rod and ball holder cannot always simulate the hit effect accurately.
For example, when the hitter hits from a lower position, the bat may touch the ball holder before hitting the ball, which will cause the ball falling from the ball holder, or shifting in the trajectory path.
On the other hand, when the hit comes from a higher position, the ball may endure more friction with the ball holder due to the force coming from above, which will also cause the shifting in the trajectory path.
In either case, the hitting practice may not provide the most accurate training.
In addition, this type of batting practice tee utilizes the bending of the soft rod to throw the ball when hit, the friction between the ball holder and the ball will cause the trajectory path.

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
  • Batting practice tee
  • Batting practice tee
  • Batting practice tee

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] FIG. shows a baseball or softball batting practice tee of the present invention. The structure includes a home plate 1, a stem 2, and a supporting part 3. Home plate 1 has the shape that is similar to the home plate used in baseball or softball games, but weighs less. Stem 2 stands at the top center of home plate 1. Stem 2 includes a main stem body 21 and a secondary stem body 22. Main stem body 21 is a rigid body and has a larger diameter to accommodate secondary stem body 22. Secondary stem body 22 is made of a softer and resilient material, such as rubber, and has a smaller diameter so that secondary stem body 22 can be inserted inside main stem body 21 for extending or retraction in order to adjust the height of the batting practice tee. When the ball is hit, secondary stem body 22 can bend and swing back and forth, and eventually returns to its original upright position.

[0013] Supporting part 3 is located at the top of stem 2, and attached to the top of secondary stem b...

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

A batting practice tee for baseball and softball practice is provided. The batting practice tee includes a home plate and a stem. The top of the stem includes a supporting part, which includes a plurality of upright-standing and resilient hairs to hold the ball. As the friction between the ball and the hairs are reduced, the trajectory path of the ball can accurately reflect the hitting force and position to provide better simulation and training of the practice.

Description

FIELD OF THE INVENTION [0001] The present invention generally relates to a batting practice tee, and more specifically to a baseball or softball batting practice tee. The batting practice tee can correctly reflect the trajectory path of the hit ball. BACKGROUND OF THE INVENTION [0002] Conventional batting practice tee includes a home plate with a stem. The upper portion of the stem includes a soft rod and a ball holder. The soft rod is usually made of sponge or foaming material for supporting the ball holder. After the ball is hit, the soft rod will swing back and forth and eventually return to its original upright position for holding the ball. However, this structure of soft rod and ball holder cannot always simulate the hit effect accurately. For example, when the hitter hits from a lower position, the bat may touch the ball holder before hitting the ball, which will cause the ball falling from the ball holder, or shifting in the trajectory path. On the other hand, when the hit c...

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 Applications(United States)
IPC IPC(8): A63B69/00
CPCA63B2069/0008A63B69/0075
Inventor LIAO, GRACE
Owner LIAO GRACE
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