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

Striking apparatus

a technology of striking apparatus and elastomer, which is applied in the field of striking apparatus, can solve the problems of no buffer restoring structure, such as elastomer, disposed between the secondary striking body and the branch, and the secondary striking body tends to bend, deform or even break, and achieves the effect of increasing the structur

Inactive Publication Date: 2009-10-01
CHEN YI LIN
View PDF6 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0011]First, the rod body and the connection rod of the invention are integrally formed by way of plastic blow molding. Thus, the structure intensity of the product is increased, and the costs of manufacturing and assembling the elements can be decreased.
[0012]Second, the invention utilizes the property of the restoring resilience of the helical spring so that the striking portion is forced to swing backwards greatly, and the helical spring immediately pulls the striking portion back. Thus, as long as the force does not exceed the allowable range of the helical spring, the striking portion may restore to its original state. Therefore, the striking portion is free from being bent or even broken, and the striking portion may also be integrally formed by way of plastic blow molding. Thus, the hollow structure can generate the larger sound and the entertainment of use may be enhanced.

Problems solved by technology

However, no buffer restoring structure, such as the elastomer, is disposed between the secondary striking body and the branch, and the secondary striking body is usually made of a metal material or a plastic material by way of filling molding.
If the user strikes the secondary striking body too heavy, the secondary striking body tends to bend and deform or even break.

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
  • Striking apparatus
  • Striking apparatus
  • Striking apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020]The invention relates to a striking apparatus. Illustrations regarding to the adopted technological means and the effects to achieve the above-identified objects and features of the invention will be made with reference to FIGS. 1 and 2.

[0021]The striking apparatus according to the invention mainly includes a base 10 and a rod body 20. The base 10 has a chamber 11, into which fillers 60 may be filled to prevent the base 10 from being moved by an external force. The rod body 20 is a two-stage assembled structure including an upper rod 21 and a lower rod 22, each of which is an integrally formed plastic and hollow structure manufactured by way of blow molding. Connection portions between the upper and lower rods 21 and 22 are fixed by several screws 70. The other end of the lower rod 22 is formed with an external thread so that the other end of the lower rod 22 may be directly screwed into a disk body. Then, the disk body is fixed to the base 10. A ball body 30 is disposed on th...

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 striking apparatus mainly includes a base, a plastic rod body formed by way of blow molding, and a striking portion. The rod body is integrally and transversally extended to form a connection rod. A helical spring is disposed between the connection rod and the striking portion. The striking portion externally forced can rapidly restore to its original state by the restoring resilience of the helical spring.

Description

BACKGROUND OF THE INVENTION[0001](1) Field of the Invention[0002]The invention relates to an exercise product, and more particularly to a striking apparatus used for boxing and kicking.[0003](2) Description of the Prior Art[0004]Taiwan Patent No. M293059 discloses a striking apparatus, which is available in the market and includes a base. A primary rod is disposed at a center of the base. A top end of the primary rod is connected to an elastomer, and a secondary rod is further connected to the elastomer. A top end of the secondary rod is connected to a primary striking body. The primary rod is extended to form a branch. The surface of a connection portion of an end portion of the branch is formed with an engaging tooth. The engaging tooth may engage with an engaging tooth formed on a surface of a fitting portion of a secondary striking body, and a screwing element, which may be rotated to get tight or loose, penetrates through the secondary striking body to fix the secondary strikin...

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): A63B69/22
CPCA63B69/004A63B69/24A63B69/208A63B69/224A63B2244/10A63B69/22
Inventor CHEN, YI-LIN
Owner CHEN YI LIN
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