Dumbbell group facilitating balance weight adjustment

Abstract

The invention discloses a dumbbell group facilitating balance weight adjustment. The dumbbell group includes a storage seat and a dumbbell; the dumbbell includes a handle and two balance weight units, wherein each balance weight unit includes a brake cover, a rotation disc, an end disc, a plurality of hook discs, a plurality of balance weight blocks and a rotation limiting member; when the dumbbell is arranged on the storage seat, a brake block on the brake disc is pushed to slide to a releasing position, the handle, the rotation disc, and the hook discs can rotate with respect to the brake disc, and then relative positions between convex portions and gaps of the hook discs and hooking convex portions of the balance weight blocks are adjusted, each balance weight block is selectively arranged in each balance weight space or released from the balance weight space, and balance weight adjustment can be achieved; when the dumbbell is away from the storage seat, the brake block slides to a brake position, and then the handle, the rotation disc and the hook discs cannot rotate with respect to the brake disc, and the balance weight blocks in the balance weight spaces cannot be released from the hook discs; and in this way, the balance weight can be easily adjusted.

Description

technical field [0001] The invention relates to the technical field of fitness equipment, and more specifically refers to a dumbbell set that is convenient for weight adjustment. Background technique [0002] Dumbbell is a kind of common and simple body-building equipment, is mainly used for grasping by user's hand, with the usefulness of strengthening arm. [0003] However, the old dumbbells are formed in one piece, so the counterweight cannot be changed. When users want to use dumbbells of different weights, they must purchase multiple dumbbells of different weights, and there are problems such as high cost and too many quantities are not convenient for storage. . [0004] Therefore, there is currently a dumbbell set with an adjustable counterweight, which is mainly composed of a dumbbell and a storage seat. The dumbbell has a plurality of counterweights that can be selectively disengaged or combined, and the storage seat has a A plurality of grooves into which disengage...

AI Technical Summary

Problems solved by technology

However, the counterweight on this kind of dumbbell is not easy to adjust the counterweight, which causes the operation of adjusting the counterweight to be too cumbersome and inconvenient

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