Adjustable tension detection module and detection device comprising same
A tension detection and adjustable technology, applied in gymnastics equipment, muscle training equipment, sports accessories, etc., can solve problems such as recording, inability to monitor exercise activity data, and adjusting exercise plan exercise effects
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Embodiment 1
[0048] Embodiment 1: An adjustable tension detection module includes an adjustable resistance band 1; the adjustable resistance band 1 can be divided into two parts: an elastic telescopic section 1a and an adjustable fixed section 1b that are fixedly connected to each other; Section 1a is made of elastic material such as rubber or latex material, which can provide gradually changing contraction resistance with its own stretching and extension within a certain range of expansion and contraction; while the adjustable and fixed section 1b is made of nylon material, which has extremely strong Excellent wear resistance and tensile deformation resistance, at the same time, due to its material and manufacturing characteristics, the adjustment and fixing section 1b forms a non-smooth surface, which is convenient for clamping the external device during use. The adjustment and fixing section 1b performs locking positioning in various positions.
[0049] The adjustable tension detection ...
Embodiment 2
[0057] Embodiment 2: Since the retractable locking mechanism 2 can rotate relative to the tension transmission feedback mechanism 3, it cannot be ensured that the force exerted by the user on the tension transmission feedback mechanism 3 by adjusting the resistance band 1 is completely along the line during use. In the vertical direction, at this time, the tension value obtained by the measurement does not correspond to the actual force applied by the user to adjust the resistance band 1, which greatly affects the accuracy of the detection result. Therefore, on the basis of Embodiment 1, the adjustable tension detection module is further optimized.
[0058] Since the adjustable resistance band 1 is clamped and locked by the retractable locking mechanism 2, and the locking position is far away from the hinge of the retractable locking mechanism 2 and the tension transmission feedback mechanism 3, the adjustable resistance band 1 can be adjusted during use. It is regarded as an ...
Embodiment 3
[0059]Embodiment 3: An adjustable tension detection device, which includes the adjustable tension detection module described in Embodiment 1 or 2, and also includes a resistance band storage module 9 . The resistance band storage module 9 includes a disc-shaped coil spring 9a and a fixed housing mounted on the outside of the coil spring 9a, the center of the coil spring 9a is fixedly connected to the housing, and the outer coil spring 9a The end is connected with the end of the adjustment resistance band 1 . When the adjustment resistance band 1 is pulled out and fixed, the coil spring 9a is elastically deformed; and when the user presses the locking part 2b of the retractable locking mechanism 2, the locked state of the adjustment resistance band 1 is released , under the action of the elastic force of the coil spring 9a, the adjustable resistance band 1 is pulled back and accommodated inside the resistance band storage module 9, which reduces the space occupied by the device...
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