Strong-magnetic waist pad, seat and waist protection band
A technology of strong magnetic and lumbar pads, applied in the fields of strong magnetic lumbar pads, seats, and belt protectors, can solve the problems of low effective utilization of magnetic field, low lumbar pads, low structural stability, etc., so as to relieve athlete's foot. Problems, good fusion, the effect of physical performance improvement
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Embodiment 1
[0024] Example 1, such as figure 1 , 2 As shown, a strong magnetic waist pad includes a main support pad 1, and the main support pad 1 is provided with a reinforced positioning card placement hole 2 opened in the direction from the front to the back of the main support pad 1, and the reinforced positioning card is placed A strong magnetic particle 3 is placed in the hole 2, and the back side of the main support pad 1 is provided with a strip-shaped skeleton metal sheet 4. The entire projection of the strong magnetic particle 3 on the projection surface from the front to the back of the main support pad The projection on the 50% of its total area coincides with the entire projection of the skeleton metal sheet 4 on the projection plane from the front to the back of the main support pad 1.
[0025] The main support pad 1 has more than two rows of reinforced positioning card placement holes 2 from left to right. Corresponding strong magnetic particles 3 are provided in the...
Embodiment 2
[0026] Example 2, such as image 3 As shown, the difference between it and Embodiment 1 is that the skeleton metal sheet 4 is compounded with reinforcing steel strips 44 consistent with its length extending direction.
Embodiment 3
[0027] Embodiment 3, a seat comprising the strong magnetic waist pad described in Embodiment 1 or 2, the strong magnetic waist pad is arranged in the back of the chair.
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