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

Novel multi-functional dumbbell

A multi-functional, dumbbell technology, applied in the field of sports, can solve the problems of inability to enjoy other fun, single function of dumbbells, difficult storage, etc., and achieve the effects of convenient weight adjustment, simple and convenient request, and simple structure and knot.

Inactive Publication Date: 2018-03-09
NANJING LEPENG ELECTRONICS TECH CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the material is generally made of steel, with sharp edges and corners, it is easy to slip, difficult to store and easy to cause bruises, and the general dumbbell has a single function, and exercisers cannot enjoy other fun when exercising their arms. Therefore, it is necessary to provide a new technology. solutions to the above problems

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
  • Novel multi-functional dumbbell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0018] New multifunctional dumbbell, including water tank (1), water injection valve (2), rubber skin (3), hard rubber rod (4), grip sensor (5), left and right balance valve (6), non-slip rubber bumps (7) ), a built-in weight magnetic rigid body (8), a control chip (9), and a WiFi module (10).

[0019] The overall material of the new multifunctional dumbbell is designed with rubber to avoid bruises, and the hollow design is used in the middle to facilitate water injection and water flow.

[0020] The water tank (1) is a water storage tank, and water is injected into the dumbbell through the water injection valve (2).

[0021] There is one on the left and right sides of the grip force sensors (5), which measure the grip force during exercise. Since the dumbbells of the present invention are of different sizes, they can be moved with both hands o...

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 is a novel multifunctional dumbbell, comprising: water tank (1), water injection valve (2), rubber sheath (3), hard rubber rod (4), grip sensor (5), left and right balance valve (6) , non-slip rubber bumps (7), built-in weight magnetic rigid body (8), control chip (9), WiFi module (10). Among them, the external structure of the dumbbell head is mainly composed of a rubber water injection valve (2), which can control the amount of water injection; each of the hard rubber rods (4) has a grip sensor (5), which can simultaneously measure the left and right hands when lifting the dumbbell. Or the grip strength of the left and right sides of one hand can be adjusted through the left and right equalization valves (6); the double-ended dumbbell head also has a built-in weight magnetic rigid body (8) to facilitate the storage of the dumbbell after releasing the water. The invention is simple to store and store, and can conveniently adjust the weight to meet different physical exercise needs, and the filling material is easy and convenient to obtain.

Description

technical field [0001] The invention relates to the field of sports, in particular to a novel multifunctional dumbbell capable of adjusting weight with water. Background technique [0002] At present, with the development of the times, people's life is getting better and better, and people's food is getting better and better, but with the improvement of life, obesity will also follow, so various fitness and weight loss equipment are also used And born. [0003] Dumbbells are not the exclusive items of weightlifters anymore. Due to the small design of dumbbells, dumbbells are becoming more and more popular in people's lives. Dumbbell weightlifters are widely used home fitness equipment. [0004] Dumbbells are an aid in weightlifting and bodybuilding exercises. Smaller than a barbell. The weight of light dumbbells is 6, 8, 12, 16 pounds (1 pound = 0.4536 kg) and so on. The weight of heavy dumbbells is 10, 15, 30 kg, etc. Therefore, it is favored by the majority of fitness...

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): A63B21/072
CPCA63B21/0726A63B2209/00A63B2220/51A63B2220/833A63B2225/50
Inventor 娄保东
Owner NANJING LEPENG ELECTRONICS TECH CO LTD
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