Acupuncture bed with structure for assisting waist to lie straight
The invention discloses an acupuncture bed with a structure for assisting a waist to lie straight. The acupuncture bed comprises first connecting plates, second connecting plates, a bed frame and a base, wherein four universal wheels are movably connected to the periphery of the base through shafts;...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
17.11.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses an acupuncture bed with a structure for assisting a waist to lie straight. The acupuncture bed comprises first connecting plates, second connecting plates, a bed frame and a base, wherein four universal wheels are movably connected to the periphery of the base through shafts; a first air cylinder is movably connected to the center of the bottom of the base through a shaft;and moving plates are movably connected to the two sides of the bottom of the base, a second fixing rod is movably connected to the two ends of each moving plate, an arc-shaped connecting plate is movably connected to the two ends of each second fixing rod, a first connecting rod is connected to the other end of each arc-shaped connecting plate, and the bed frame is fixedly mounted at the tops ofthe first connecting rods. By starting a third air cylinder, the third air cylinder can drive a sixth connecting rod to rotate, the sixth connecting rod can drive a seventh connecting rod to rotate, one end of the sixth connec |
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Bibliography: | Application Number: CN202010763904 |