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232results about How to "Comfortable sitting" patented technology

Vehicle seat with a deformable backrest

The invention relates to a vehicle seat with a backrest (1) and a seat part (2a), wherein the seat part (2a) can be displaced in the forward and backward direction (4) with respect to a base frame (3, 11) and the backrest (1) has a lumbar spine region (14) which can be deformed in the forward and backward direction (13), wherein a rocker-like element (8) is provided which is arranged in the lumbar spine region (14) such that it can pivot about a horizontally running pivot axle (9), said rocker-like element extending at least partially along the longitudinal direction of the backrest, wherein the pivot axle (9) can be displaced together with the seat part (2a) in the forward and backward direction (4) and a pivotable section (8b) of the rocker-like element (8) is attached to the base frame (3, 11) in a backrest region of the base frame (3, 11).
Owner:GRAMMER AG

Nursing wheelchair bed

InactiveCN104434439ASimplify the opening and closing structureSitting comfortablyNursing bedsSitting PositionsBed boards
A nursing wheelchair bed comprises a bed plate and a bed frame. The bed plate is supported by the bed frame; the bed plate includes a back plate, a butt plate, a leg plate and a foot plate in a hinged manner; a defecation hole is formed in the middle of the butt plate, and the bed plate of the left and right sides of the defecation hole is hinged to a butt holding cover plate. During defecation, the butt holding cover plate is turned down, the defecation hole is opened; after the defecation, the butt holding cover plate is turned up to hold the butt and cover the defecation hole, and the function of the bed plate is recovered. A head washing hole is formed in the bed head and is provided with a head holding plate. A head washing basin can be placed when the head holding plate is turned down. The butt plate and the top of the bed frame are connected, the foot plate is connected to the lower portion of the bed frame through a movable link, a head plate is connected to the upper portion of the bed frame through a back push rod, and the back push rod is located on one side of a bed body. According to the technical scheme, the nursing wheelchair bed has the advantages that the defecation hole is simple in structure, the butt can be held well after defecation, and the function of the bed plate is recovered; the foot plate is provided when the bed serves as a wheelchair, and the seating posture is more comfortable; the butt plate and the head plate are suspended, an external sanitary device can enter from the bottom of the bed plate conveniently, and a patient is allowed to defecate and wash head on the bed.
Owner:梁颖
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