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

Fitness equipment

A technology of fitness equipment and spindle, applied in the field of fitness, can solve the problems of low material utilization rate, inability to adjust the weight of the load at will, and achieve the effect of low cost, free adjustment of resistance, and less material consumption

Inactive Publication Date: 2015-06-24
孙亚宁
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the fitness equipment in the prior art, except the bicycle fitness equipment, all fitness equipment at home and abroad adopt the traditional method of increasing the number of steel sheets to increase the weight of the bodybuilder. This fitness equipment has low material utilization and requires a lot of equipment. A group of steel sheets of different weights, and the weight of the load cannot be adjusted at will

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
  • Fitness equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Combine below Attached picture The preferred embodiments of the present invention are described in detail, 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.

[0021] refer to figure 1 As shown, a kind of fitness equipment provided by the present invention includes a bracket 1, a resistance generating device placed on the bracket 1, the bracket 1 includes two oppositely arranged supports 11, and the resistance generating device includes a The main shaft 2, the ratchet device 3 placed on the main shaft 2, drives the ratchet device 3 to rotate when the main shaft 2 rotates forward, and disengages from the ratchet device 3 when it rotates reversely, and also includes the ratchet device 3 connected with the bracket 1 to provide Friction device 4 for frictional resistance. The bodybuilder drives the main shaft 2 to rotate in 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

The invention discloses fitness equipment. The fitness equipment comprises a support and a resistance generation device arranged on the support, the support comprises two oppositely arranged supporting structures, the resistance generation device comprises a main shaft, a ratchel sear and a friction device, wherein the main shaft is arranged on the two supporting structures in a penetrating mode, the ratchel gear device is arranged on the main shaft, when the main shaft rotates in a forward direction, the ratchel gear device is driven to rotate, when the main shaft rotates in a reversed direction, the main shaft is separated from the ratchel gear device, and the friction device is connected with the support and used for providing frictional resistance for the ratchel gear device. The fitness equipment has the advantages that a resistance generator is adopted to generate friction force to provide the resistance needed by the fitness equipment, the used material is small, the manufacturing cost is low, the functions are complete, and the resistance can be adjusted at will.

Description

technical field [0001] The invention relates to the technical field of fitness, in particular to a fitness equipment. Background technique [0002] With the acceleration of the pace of life and work and the improvement of living standards, more and more people join the sub-healthy group, and many people die every year from "rich people's diseases" such as cardiovascular and cerebrovascular diseases and diabetes caused by obesity. , Fitness has become a part of most people's lives. [0003] In the fitness equipment in the prior art, except the bicycle fitness equipment, all fitness equipment at home and abroad adopt the traditional method of increasing the number of steel sheets to increase the weight of the bodybuilder. This fitness equipment has low material utilization and requires a lot of equipment. Group steel sheets of different weights, and the weight of the load cannot be adjusted arbitrarily. Contents of the invention [0004] The present invention mainly solves...

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): A63B21/015
Inventor 孙亚宁
Owner 孙亚宁