Infant care apparatus
First Claim
1. An infant care apparatus, comprising:
- a base, having a concave surface;
a sliding mount, having a convex surface matching with the concave surface and disposed opposite to the concave surface, the convex surface being disposed apart from the concave surface by a distance, the sliding mount sliding above the concave surface by the convex surface;
a seat frame, fixed on the sliding mount to be moved together with the sliding mount; and
a bearing mechanism, disposed between the base and the sliding mount, so that the sliding mount slides above the concave surface by the convex surface in a friction-reducing way, the bearing mechanism comprising a plurality of fluid outlets formed through the concave surface and a fluid pressurization device for pressurizing a fluid through the fluid outlets to form a fluid film between the concave surface and the convex surface, the sliding mount floating on the fluid film.
2 Assignments
0 Petitions
Accused Products
Abstract
An infant care apparatus capable of providing various swing motions is disclosed. The infant care apparatus includes a base, a sliding mount, and a seat frame. The base has a concave surface. The sliding mount has a convex surface matching with the concave surface and disposed opposite to the concave surface. The sliding mount slides above the concave surface by the convex surface. The seat frame is fixed on the sliding mount to be moved together with the sliding mount. Thereby, the seat frame together with the sliding mount can swing relative to the base in two dimensions. The infant care apparatus can provide various swing motions without any pendulum arm to child sitting thereon. Besides, the infant care apparatus can be assembled in a compact size facilitating transport.
38 Citations
17 Claims
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1. An infant care apparatus, comprising:
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a base, having a concave surface; a sliding mount, having a convex surface matching with the concave surface and disposed opposite to the concave surface, the convex surface being disposed apart from the concave surface by a distance, the sliding mount sliding above the concave surface by the convex surface; a seat frame, fixed on the sliding mount to be moved together with the sliding mount; and a bearing mechanism, disposed between the base and the sliding mount, so that the sliding mount slides above the concave surface by the convex surface in a friction-reducing way, the bearing mechanism comprising a plurality of fluid outlets formed through the concave surface and a fluid pressurization device for pressurizing a fluid through the fluid outlets to form a fluid film between the concave surface and the convex surface, the sliding mount floating on the fluid film. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An infant care apparatus, comprising:
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a base, having a concave surface; a sliding mount, having a convex surface matching with the concave surface and disposed opposite to the concave surface, the sliding mount sliding above the concave surface by the convex surface; a seat frame, fixed on the sliding mount to be moved together with the sliding mount; and a driving mechanism, connected to the sliding mount, for driving the sliding mount to slide above the concave surface, the driving mechanism comprising two driving motors, two driven wheels, two link arms, and a connection part, the two driven wheels being pivotally connected to the base, the two driving motors being dynamically linked to the two driven wheels respectively, the two link arms being pivotally and eccentrically connected to the two driven wheels respectively and pivotally connected to each other, the connection part being disposed on the two link arms and connected to the sliding mount for moving the sliding mount. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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Specification