IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
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| 국제특허분류(IPC7판) |
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| 출원번호 |
US-0562136
(1995-11-22)
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발명자
/ 주소 |
- Kuo Shang-Tai (No. 21 Lane 351 An Chung Road Sec 6 Tainan TWX)
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| 인용정보 |
피인용 횟수 :
45 인용 특허 :
0 |
초록
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A multi-function healthful bed including a bed frame, a bottom bed board, an upper bed board, air valves, a blower, two mufflers, an eccentric motor, four elastic feet supporting four feet of the bed frame, four swayable rods placed on four corner feet of a support plate, a massage bar, an air perco
A multi-function healthful bed including a bed frame, a bottom bed board, an upper bed board, air valves, a blower, two mufflers, an eccentric motor, four elastic feet supporting four feet of the bed frame, four swayable rods placed on four corner feet of a support plate, a massage bar, an air percolating plate, and a pillow. Air valves fixed in the upper bed board allow air to flow from an air chamber around the body of a user. Warm or cool air may be circulated. The massage bar also includes air valves. The eccentric motor sways the entire bed frame.
대표청구항
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A multi-function healthful bed comprising: a bed frame having a bottom edge connected to a bottom bed board, four longitudinal bars are contained in a space defined by said bed frame, four upper lateral bars are located on said four longitudinal bars, a separating lateral elongate board is situated
A multi-function healthful bed comprising: a bed frame having a bottom edge connected to a bottom bed board, four longitudinal bars are contained in a space defined by said bed frame, four upper lateral bars are located on said four longitudinal bars, a separating lateral elongate board is situated parallel to said four upper lateral bars near a first side of said bed frame, and a small hole in a first side of said bed frame to receive an air adjusting valve for a massage bar; a bottom bed board connected to a bottom edge of said bed frame, said bottom bed board includes a large hole in a front portion of said bottom bed board to receive an air tube of a blower, said bottom bed board further includes an air hole to receive an air tube from an air conditioner, said bottom bed board further includes an exhaust air hole to exhaust saturated air from an air chamber defined by said bottom board, an upper bed board, and said bed frame; said upper bed board comprises a plurality of small bed boards and four small corner bed boards situated on said four lateral bars of said bed frame, each said small bed board having a plurality of threaded holes to receive air valves; said four upper small corner bed boards are located at corners of said upper bed board on said lateral bars, each said corner upper small bed board has a plurality of threaded holes to receive air exit valves for fixing air exit valves therein and a bolt hole to receive a bolt, said bolt having a center through hole with a female thread for a nut and for a spanner to engage; a support plate located below said bottom bed board, said support plate has four corner feet to elevate said support plate, said support plate receiving a blower, two mufflers and an eccentric motor thereon; four swayable rods located on said corner feet of said support plate to support said bottom bed board and said bed frame, said swayable rods comprising a lower and an upper sustaining base, a short rod, a coil spring, a bellow-like tube, and an upper positioning disc, said lower sustaining base is located on said corner foot and has an upward semicircular depression, said upper sustaining base is located on said lower sustaining base and has a curved through groove, said short rod has a lower spherical end to movably engage said lower sustaining base and said upper sustaining base, a top of said short rod engages a center hole of said upper positioning disc; elastic feet supporting each of said four feet of said bed frame, each of said elastic feet includes a rollable means, a strong coil spring, an upper positioning disc and a bellow-like tube; said rollable means includes an upper center recess to receive a lower end of said coil spring, said elastic feet thereby elastically supporting said bottom bed board and said bed frame; a plurality of air valves comprising a cylindrical portion with a male thread, an annular gasket, a ball, and a spring; said male thread of said cylindrical portion engages one of said threaded holes of said upper small bed board or one of said threaded holes of said upper small corner bed board or one of a plurality of threaded holes in said massage bar, said cylindrical portion further includes a female thread, an upper annular edge, and an annular groove under said upper annular edge to receive an annular gasket therein, said spring includes an upper helical portion, a lower round portion, and a vertical lower ring portion; said blower includes an air exit connected an air tube connected to said large hole of said bottom board, and an air inlet connected to a first one of said two mufflers, said air tube includes an electric heater in an interior thereof and an insulating fiber wound around an outer surface; said two mufflers each include a muffling chamber with a plurality of separating plates therein, a water chamber to store water, said water chamber has a groove in an upper inner wall to receive a water plate gate, said water plate gate has a lateral rod extending through a hole in one wall so as to push and pull said water plate gate into and out of said gate groove to open and close said water chamber, said first muffler is connected to said air inlet of said blower, a second one of said mufflers is connected to said air tube and to said large hole of said bottom bed board via a soft tube; said eccentric motor is connected to a bottom center of said bottom bed board, said eccentric motor includes an eccentric bearing located in a round recess of a square plate that is secured firmly to a bottom of said bottom bed board, said eccentric bearing slides in said round recess of said square plate, thereby swaying said bottom bed board together with said bed frame when said eccentric motor rotates; said massage bar has an air chamber inside and is connected to a flexible air tube connected to an air adjustable valve fixed in said hole in said bed frame; an air percolating plate formed from a net-holed plate and situated on said upper bed board under a pillow, said air percolating plate receives the weight of a user of said bed and contacts and compresses said air valves of said upper bed board; a foot swayer is contained in a small chamber of said air chamber, said small chamber is formed by said lateral elongate board dividing said air chamber; and heated air is pumped into said air chamber when warming of said bed is desired, and cooled air is pumped into said air chamber when cooling of said bed is desired, when said user lies on said bed, said air valves in said upper bed board are opened to allow said air in said air chamber to flow around said user.
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