Adjustable cushion tool for upper limbs
The utility model discloses an adjustable cushion tool for upper limbs. The adjustable cushion tool for upper limbs comprises a cushion cover, a tray cushion, an air sac and an inflating tube, wherein a groove is formed in the upper surface of the tray cushion, the air sac is arranged in the groove,...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses an adjustable cushion tool for upper limbs. The adjustable cushion tool for upper limbs comprises a cushion cover, a tray cushion, an air sac and an inflating tube, wherein a groove is formed in the upper surface of the tray cushion, the air sac is arranged in the groove, the tray cushion and the air sac are covered by the cushion cover, and one end of the inflating tube penetrates through the cushion cover and the tray cushion from the side face and is connected to the air sac while the other end of the inflating tube is arranged on the outer side of the cushion cover and a valve is further arranged. The cushion for upper limbs has a height-adjusting function and can be adjusted according to actual physical conditions of the user, so that the comfortableness is increased, and the recovery of pathogenetic condition of the user is facilitated. |
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