The present invention relates to a pad assembly including a air-filled base and two liquid-filled parts which respectively support user's body and hip and two feet of the user is rested on a swinging exerciser.
A conventional air-filled pad is generally composed of a plurality of hollow tubular parts which are filled with air so that these tubular parts can be assembled as a large area of pad. The air is compressible so that when a user lies on the pad, the heavier upper body applies a larger load to the pad than the lower body so that the air is squeezed toward the lower body and the head of the user is lower than the feet. The user feels uncomfortable because the blood flows to the head which is located lower than the feet. The conventional pad cannot provide a good sleep quality to the users.
The present invention intends to provide a pad assembly which includes a air-filled base and two liquid-filled pads which are rested on two recesses on the base and respectively support the user's body and hip. The feet of the user are swung by a swinging exerciser so that the user's body receives cool and comfortable movement.
In accordance with one aspect of the present invention, there is provided a pad assembly which comprises a base having a first bladder and a second bladder connected to a top of the base. Each of the base, the first bladder and the second bladder has an air inlet of their own. A first part is rested in a recessed area in the first bladder and a second part is rested in a recessed area in the second bladder. Each of the first part and the second part is filled with liquid.
The present invention will become more obvious from the following description when taken in connection with the accompanying drawings which show, for purposes of illustration only, a preferred embodiment in accordance with the present invention.
Referring to
A first part 20 is rested in the recessed area 122 in the first bladder 12 and a second part 20′ rested in the recessed area 132 in the second bladder 12. Each of the first part 20 and the second part 20′ has a liquid inlet 21/21′ so as to fill liquid therein. A plurality of far infra-red plates 22, 22′ are connected to the first part 20 and the second part 20′, and each of the first part 20 and the second part 20′ further includes anti-slippery surface 23/23′ so as to be well positioned in the recessed areas 122, 132.
As shown in
While we have shown and described the embodiment in accordance with the present invention, it should be clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention.
Number | Date | Country | Kind |
---|---|---|---|
91217389 U | Oct 2002 | TW | national |
Number | Name | Date | Kind |
---|---|---|---|
4949712 | Torii | Aug 1990 | A |
5395162 | Jay et al. | Mar 1995 | A |
5906586 | Graham | May 1999 | A |
6159172 | Gray et al. | Dec 2000 | A |
6491650 | Huang | Dec 2002 | B1 |
6553591 | Motosko | Apr 2003 | B1 |
Number | Date | Country | |
---|---|---|---|
20040082887 A1 | Apr 2004 | US |