Hand grip strengthener
AssigneeMacbo Technologies LLC
InventorYiming Gao
Life of this patent
Estimating the term…
Abstract
A hand grip strengthener includes a first operation arm, a second operation arm, a strength adjustment assembly including a spring element, a spring driving element, and an adjustment control element, wherein the spring element is arranged to generate a resistance force to the relative movement between the first operation arm and the second operation arm, wherein when the adjustment control element is operated by the user, the spring driving element is driven to move, so as to drive the spring element to move to adjust the resistance force. The hand grip strengthener further includes a grip force measurement assembly which is coupled to one of the first operation arm and the second operation arm to measure a grip force of a user.
Claims5
A hand grip strengthener, comprising:
- a first operation arm;
- a second operation arm;
- a strength adjustment assembly comprising a spring element, a spring driving element, and an adjustment control element, wherein said spring element is arranged to generate a resistance force to the relative movement between said first operation arm and said second operation arm, wherein when said adjustment control element is operated by a user, said spring driving element is driven to move, so as to drive said spring element to move to adjust the resistance force;
- and
- a grip force measurement assembly which is mounted to said second operation arm at a rear side of said first operation arm, wherein said grip force measurement assembly comprises a sensor element mounted on said second operation arm to detect a grip force of the user and a display screen for displaying grip force information obtained from said sensor element;
- wherein said grip force measurement assembly further comprises a resistance force obtaining unit for automatically acquiring the resistance force of the spring element, wherein said grip force measurement assembly is configured to add the spring resistance force to a grip force value detected by said sensor element, so as to accurately display the grip force exerted by the user on the display screen.
A hand grip strengthener, comprising:
- a first operation arm;
- a second operation arm;
- a strength adjustment assembly comprising a spring element, a spring driving element, and an adjustment control element, wherein said spring element is arranged to generate a resistance force to the relative movement between said first operation arm and said second operation arm, wherein when said adjustment control element is operated by a user, said spring driving element is driven to move, so as to drive said spring element to move to adjust the resistance force;
- and
- a grip force measurement assembly which is mounted to said second operation arm at a rear side of said first operation arm, wherein said grip force measurement assembly comprises a sensor element mounted on said second operation arm to detect a grip force of the user;
- wherein said strength adjustment assembly further comprises a spring mounting element which is connected to a top of said second operation arm, wherein said spring element is inclinedly connected between said spring driving element and said spring mounting element;
- wherein said strength adjustment assembly comprises a base arm having a channel and an elongated window connected to said channel, wherein a transparent cover is disposed in said elongated window, wherein a plurality of resistance level scales is provided on said transparent cover.
Dependencies are inferred from the claim text.