Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Anti-lash safety skipping rope

A rope skipping and safety technology, which is applied in the field of rope skipping, can solve problems such as the aggravation of pain caused by counterweights, influence on exercise, and easy wear and tear of cushion pads, and achieve the effects of improving exercise effects, simplifying the structure, and reducing pain

Active Publication Date: 2018-06-29
绍兴东巍体育科技有限公司
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Skipping rope is a common equipment with obvious exercise effects. It is small in size, light in weight, easy to carry, diverse in exercise methods, interesting, and widely used. When exercising, users hold both ends of the skipping rope and quickly shake When you move the skipping rope, whenever the skipping rope passes under the body, it will jump up at the same frequency. During the exercise, the position of the hands relative to the body is almost unchanged, so the connection line of the hands forms the central axis of rotation of the skipping rope; many advantages make It has become one of the favorite sports for fitness enthusiasts; in order to ensure that the skipping rope is thrown out powerfully, the manufacturer will install a weighted block in the middle of the skipping rope, which can increase the inertia when throwing out, which is convenient for users to skip the rope at high speed; At the toes or ankles, heavy objects used to increase inertia hit the skin and bones at high speed. The severe pain caused many users to grin their teeth. It will not only affect the normal exercise, but will even leave scars; and the counterweight will aggravate the pain; so the manufacturer wraps the outside of the rope body with a cushion, which makes the shape of the rope body too thick and unattractive in shape. Moreover, it is not conducive to shaking, and the cushion pad is easy to wear during use, and the service life is too short

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
  • Anti-lash safety skipping rope
  • Anti-lash safety skipping rope
  • Anti-lash safety skipping rope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] exist Figure 1 to Figure 3 In the shown embodiment, the anti-flashing safety skipping rope includes a rope body 1, and handles 11 are respectively installed at both ends of the rope body 1;

[0017] A protection device 2 is provided in the middle of the rope body 1. The protection device 2 includes a long counterweight body 3, and the left and right ends of the counterweight body 3 are respectively connected to the rope body 1 through a matching rotating shaft and a shaft sleeve structure 4. , the protection device 2 can rotate around the axis of the rotating shaft and reciprocatingly rotate relative to the rope body 1; the rotating shaft and the sleeve structure 4 at the left and right ends of the counterweight body 3 are coaxial; the axes of the rotating shaft and the sleeve pass through the center of gravity of the counterweight body 3; The structure can eliminate the interference of the centrifugal force on the counterweight body 3, so that when the counterweight 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

The invention relates to an anti-lash safety skipping rope, comprising a rope body. Two ends of the rope body are fitted with handles respectively; the middle of the rope body is provided with a protective device; the protective device includes a counterweigh in strip shape; the left and right ends of the counterweight are connected with the rope body through matched rotary shafts and shaft bushings; the protective device can rotate around the axes of the rotary shafts and can rotate back and forth relative to the rope body; the rotary shafts and shaft sleeves at the left and right ends of thecounterweight are coaxial; the front end of the counterweight is provided with a buffer layer; the tail end of the counterweight is extended to top and bottom, forming a horn shape; the tail end of the counterweight is thicker than its front end; the upper and lower surfaces of the counterweight are provided with air guide faces. The anti-lash safety skipping rope is ingenious in structure and compact in appearance, can effectively relieve injury of skin caused by the rope body during rope skipping failure, can relieve the pain due to lashing, and enables rope skipping to be more rhythmic fora user.

Description

technical field [0001] The present invention relates to a kind of sports equipment, especially a kind of skipping rope. Background technique [0002] Skipping rope is a common equipment with obvious exercise effects. It is small in size, light in weight, easy to carry, diverse in exercise methods, interesting, and widely used. When exercising, users hold both ends of the skipping rope and quickly shake When you move the skipping rope, whenever the skipping rope passes under the body, it will jump up at the same frequency. During the exercise, the position of the hands relative to the body is almost unchanged, so the connection line of the hands forms the central axis of rotation of the skipping rope; many advantages make It has become one of the favorite sports for fitness enthusiasts; in order to ensure that the skipping rope is thrown out powerfully, the manufacturer will install a weighted block in the middle of the skipping rope, which can increase the inertia when throw...

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(China)
IPC IPC(8): A63B5/20
CPCA63B5/20
Inventor 胡振强
Owner 绍兴东巍体育科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products