Positive and negative reciprocating rotation and swing automatic Tuina bed
A positive and negative, bed frame technology, used in passive exercise equipment, kneading massage equipment, physical therapy and other directions, can solve the problems of unsatisfactory massage massage effect, cannot simulate the form of manual massage massage movement, etc., and achieve good massage effect. , The massage function is perfect, and the uncomfortable effect is solved.
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example 1
[0075] A reciprocating pendulum self-massage bed, see figure 1 , 3 , 4, 7, have frame type bed frame 50, and the front and back direction in this frame type bed frame is straddled with guide rail fixing frame 53, is connected with groove type guide rail 44B on this rail fixing frame, cooperates by slide block 47 on this financial rail There is a reciprocating reciprocating massage mechanism T in the hanging connection, and a bed surface pad 49 is arranged on the bed frame 50, and a groove-shaped hole 51 extending in the front and rear direction is opened at the center of the left and right sides of the bed surface pad;
[0076] The positive and negative reciprocating pendulum lifting type massage mechanism T, see Figure 19 , 20 , 26, 31, 32, are provided with installation platform 5 and platform elevating frame 7; Installation platform 5 is provided with drive shaft 9 and decelerating motor 12, is connected with crankshaft 22 on the output shaft of this decelerating motor, ...
example 2
[0079] see Figure 21 , positive and negative reciprocating pendulum self-massage bed, the difference from the above example is that the connecting rod 14 and the connecting rod swinging rod 15 are replaced by the sliding tube swinging rod 10 and the cylindrical sliding block 11; the cylindrical sliding block 11 is pivotally connected to the crankshaft 22, The sliding pipe swinging rod 10 is set on the cylindrical slider 11, and the lower wall of the sliding pipe swinging rod has a sliding groove for the abdication and sliding of the crankshaft-slider connecting pin, and the inner end of the sliding pipe swinging rod 10 is fixedly connected to the transmission shaft 9 . Other constructions are the same as the above example.
[0080] The crankshaft 22 drives the slider cylindrical slider 11 to reciprocate, the slider 11 drives the slide pipe swing rod 10 to swing, and the slide pipe swing rod 10 drives the transmission shaft 9 to swing back and forth.
example 3
[0082] see Figure 22 , positive and negative reciprocating swing self-massage bed, the difference from Example 1 is that the connecting rod 14 and the connecting rod swinging rod 15 are replaced by the chute swinging rod 16 and the rectangular sliding block 17; the rectangular sliding block 17 is pivotally connected to the crankshaft 22. The chute swing rod 16 is set on the rectangular slider 17, and the inner end of the chute swing rod 16 is fixedly connected to the transmission shaft 9. Other constructions are the same as the above example.
[0083] B crankshaft 22 drives rectangular slide block 17 to reciprocate, and rectangular slide block 17 drives chute swing bar 16 to swing, and chute swing bar 16 drives transmission shaft 9 reciprocating swings.
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