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An arm strength device with force measuring effect

An arm strength device and force measurement technology, which is applied in gymnastics equipment, muscle training equipment, sports accessories, etc., can solve the problems of inability to adjust the training intensity and inability to measure instantaneous force, and achieve the goal of avoiding bending, reducing space occupation, and being easy to operate Effect

Active Publication Date: 2021-09-07
南通力人健身器材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem in the prior art that the instantaneous strength during training cannot be measured, and the training strength cannot be adjusted according to its own situation, and a kind of arm strength device with force measurement effect is proposed

Method used

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  • An arm strength device with force measuring effect
  • An arm strength device with force measuring effect
  • An arm strength device with force measuring effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment one: refer to Figure 1-6 , an arm strength device with a force-measuring effect, including a housing 1, a detector 2 is installed on the side wall of the housing 1, and a detection groove 21 is opened on the side of the detector 2 close to the housing 1, and the inside of the detection groove 21 is symmetrical Four resistance sliding rods 9 are installed, and detection paddles 91 are slidably installed on the two resistance sliding rods 9 on the same side, and insulating tension springs 92 are commonly sleeved between the two opposing resistance sliding rods 9, Both ends of each insulating tension spring 92 are fixed on two detection picks 91, and the detection picks 91 and the corresponding two resistance slide bars 9 form a variable resistance circuit, that is, the detection picks 91 are connected to the corresponding two resistors. When sliding on the slide bar 9, the total resistance between the two resistance slide bars 9 can be changed;

[0026] Both ...

Embodiment 2

[0038] Embodiment two: refer to Figure 7-9 , an arm strength device with a force-measuring effect, which is basically consistent with Embodiment 1, the difference is that:

[0039] A plurality of first lock holes 41 are provided symmetrically and equidistantly on each bar 4 , and an adjuster 10 is slidably sleeved on each bar 4 , and each adjuster 10 includes a sliding sleeve set on the bar 4 The handle 101 and the magnetic locking ring 107 that is slidingly sleeved on the bar 4, each handle 101 is slidably inserted on the side wall of one end of the magnetic locking ring 107, and a round end locking rod 102 is inserted, and each round end lock The limit head 104 is installed on the end of the bar 102 away from the bar 4, and each round end lock bar 102 extends away from the end of the stop head 104 and is tightly against the side wall of the bar 4. The round end lock bar 102 is connected with the first lock hole 41 cooperation, the locking of the bar 4 and the handle 101 ca...

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Abstract

The invention discloses an arm strength device with force-measuring effect, which comprises a casing, a detector is installed on the side wall of the casing, a detection groove is opened on a side of the detector close to the casing, and the detection groove There are four resistance sliding rods installed symmetrically inside, and the two resistance sliding rods on the same side are jointly slidably installed with detection paddles, and the two opposite resistance sliding rods are jointly sleeved with insulating tension springs , both ends of each of the insulating tension springs are fixed on two detection plectrums. The advantage is that the present invention calculates the real-time training force by setting the detector to cooperate with the motion detection of the detection shaft to detect the stretching amount of the training spring during training, and the separation design of the detector and the housing avoids taking up more space when charging, and through The regulator realizes the multi-level adjustment of the training force, avoids the bending of the training tension spring through the parallelogram transformation of the force plate and the linkage plate, and increases the service life.

Description

technical field [0001] The invention relates to the field of fitness equipment, in particular to an arm strength device with a force-measuring effect. Background technique [0002] The existing arm strength device is usually composed of a spring and a handle. It achieves the training effect by grasping the spring in the middle of the handle with both hands. Knowing the instantaneous strength when bending, people who cannot fully bend the arm strength machine cannot know their own training volume, and the existing arm strength machine is for fixed strength training and cannot be adjusted, so it is necessary to constantly replace the one that suits your training Arm strength. Contents of the invention [0003] The purpose of the present invention is to solve the problem in the prior art that the instantaneous strength during training cannot be measured and the training strength cannot be adjusted according to its own situation, and a kind of arm strength device with force m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B21/055A63B23/12A63B71/06
CPCA63B21/055A63B23/12A63B71/06A63B2220/58
Inventor 孙亚明
Owner 南通力人健身器材有限公司