Left-right turnover mechanism of nursing bed and multifunctional electric turnover nursing bed
A nursing bed, left and right technology, applied in the field of nursing beds, can solve the problems of unsatisfactory turning effect, complicated turning structure design, poor comfort, etc., and achieve the effects of safe and stable turning action, simple and compact structural design, and simple and ingenious structural design.
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[0046] combine Figure 1 to Figure 3 As shown, a left and right turning mechanism of a nursing bed in this embodiment includes an outer frame 1, a turning frame 2 and a turning driving mechanism 3, the outer frame 1 and the turning frame 2 are rectangular frame structures, and the turning frame 2 is located on the outer frame 1, the turning drive mechanism 3 includes a movable roller 3-1, a fixed roller 3-2, a movable roller driving assembly and a turning jacking driver 3-6, and one end of the turning frame 2 is provided with two movable rollers 3 -1, the other end is provided with two fixed rollers 3-2, the fixed rollers 3-2 can be fixed on the overturning frame 2 by bolts, the fixed rollers 3-2 can rotate on the bolts, the left and right sides of the outer frame 1 There are two coaxially arranged rotation positioning grooves 1-1a on each side, that is, four rotation positioning grooves 1-1a are provided on the outer frame 1, and the turning frame 2 passes through the movable...
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