Arm strength device
By designing an arm exerciser with adjustable resistance and damping, the problem of existing arm exercisers not being ergonomic has been solved, reducing the risk of wrist and arm joint sprains and improving training effectiveness.
CN224292439UActive Publication Date: 2026-05-29YONGKANG FANQI IND PRODUCT DESIGN CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202521060143.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-27
- Publication Date
- 2026-05-29
- Estimated Expiration
- 2035-05-27
AI Technical Summary
Technical Problem
Existing arm strength trainers are not ergonomically designed and can easily lead to wrist and arm joint sprains.
Method used
An arm strength trainer is designed, including a first connector and a second connecting rod, which are coaxially arranged. A resistance adjustment structure is set at the rotational connection. The grip part has adjustable damping. By adjusting the resistance and damping, it can adapt to the human joint movement and the twisting of the human joint.
Benefits of technology
By adjusting resistance and damping, arm strength trainers can better adapt to human joint movements, reduce the risk of sprains, and improve training effectiveness.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of fitness equipment, in particular to an arm strength device which comprises a first connecting piece and a second connecting rod piece, the first connecting piece and the second connecting rod piece are coaxially arranged, one end of the first connecting piece is rotatably connected with one end of the second connecting rod piece, and holding parts are rotatably arranged on the side portions of the other ends of the first connecting piece and the second connecting rod piece. A certain included angle C is formed between the first connecting piece and the corresponding holding part, a certain included angle C is formed between the second connecting piece and the corresponding holding part, damping is arranged on rotation of the holding parts, when a user conducts training, the user holds the two holding parts with hands, the two holding parts face two different directions, then the two hands rotate around the chest, and the first connecting piece and the second connecting piece can rotate by a certain angle along with the first connecting piece and the second connecting piece. Relative rotation of the first connecting piece and the second connecting piece can better adapt to twisting of human joints during movement, and strength output of a user during training can be better facilitated.
Need to check novelty before this filing date? Find Prior Art