US20190021511A1 - Electric bed - Google Patents
Electric bed Download PDFInfo
- Publication number
- US20190021511A1 US20190021511A1 US15/703,254 US201715703254A US2019021511A1 US 20190021511 A1 US20190021511 A1 US 20190021511A1 US 201715703254 A US201715703254 A US 201715703254A US 2019021511 A1 US2019021511 A1 US 2019021511A1
- Authority
- US
- United States
- Prior art keywords
- supporting rack
- rack
- back supporting
- slider
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000010276 construction Methods 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
- A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/08—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
- A47C20/10—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously using rods
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/08—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
Definitions
- the present disclosure relates to an electric bed and more particularly, to an electric bed having a function of uplifting an individual's head.
- Many conventional electric beds having swingable back supporting portions enable a user to sit or lie down easily and effortlessly. Some of the conventional electric beds are further capable of lifting up or down an individual's legs and/or head so as to allow a user to sit or lie down in the most comfortable posture according to his/her actual need.
- a commercially available electric bed capable of lifting up and down an individual's head has an operation that lifting up of the individual's back is performed after lifting up of the individual's head. That is to say, when the individual's back is lifted up, the individual's head has already been lifted up.
- this kind of electric bed cannot satisfy the requirement of a user if he/she only wants to lift up his/her back.
- a conventional electric bed only capable of lifting up an individual's back also cannot satisfy a user's requirement if he/she intends to lift up his/her head in the future.
- the present disclosure has been accomplished in view of the above-noted circumstances. It is an objective of the present disclosure to provide an electric bed, which can lift up and down an individual's back and head and has an operation that the lifting up of the individual's head is performed after lifting up of the individual's back.
- an electric bed which comprises a fixation rack, a back supporting rack, a head supporting rack, an actuator, a slider, a link, a push rod and a front extension rod.
- the back supporting rack is swingably disposed to a front end of the fixation rack and has a first extending portion.
- the head supporting rack is swingably disposed to a front end of the back supporting rack.
- the actuator has two ends disposed to the fixation rack and the back supporting rack respectively, such that the back supporting rack is driven by the actuator to swing relative to the fixation rack.
- the slider is disposed to the fixation rack in a way that the slider is forward and backward slidable relative to the fixation rack, the slider is provided with a cam portion.
- the link has two ends pivotally connected with the first extending portion of the back supporting rack and the slider respectively, such that the slider is moveable forward and backward along with the swing of the back supporting rack.
- the push rod is disposed to the back supporting rack in a way that the push rod is movable forward and backward, the push rod has a front end and a rear end.
- the front extension rod has two ends pivotally connected with the front end of the push rod and the head supporting rack.
- the electric bed is capable of lifting up and down an individual's back and head and has an operation that the lifting up of the individual's head is performed after lifting up of the individual's back.
- the head supporting rack can begin to swing upward relative to the back support rack while the back supporting rack swings upward to a certain extent. Therefore, if a user only wants to lift up his/her back, he/she only have to control the back supporting rack to swing within an extent that the head supporting rack does not start to swing. Conversely, if the user wants to lift up his/her back and head, he/she only have to control the back supporting rack to swing to an extent that the head supporting rack starts to swing.
- FIG. 1 is a top perspective view of an electric bed according to a preferred embodiment of the present disclosure, on which a bed board is placed;
- FIG. 2 is a bottom perspective view of the electric bed of FIG. 1 ;
- FIGS. 3 and 4 are partial enlarged bottom views of the electric bed of FIG. 1 ;
- FIG. 5 is a lateral plan view showing the electric bed of FIG. 1 ;
- FIG. 6 is a lateral plan view showing a motion (the head supporting rack does not swing upward relative to the back supporting rack) of the electric bed;
- FIG. 7 is a bottom view of the electric bed of FIG. 7 ;
- FIG. 8 is a lateral plan view showing another motion (the head supporting rack swing upward relative to the back supporting rack) of the electric bed.
- FIG. 9 is a bottom view of the electric bed of FIG. 8 .
- an electric bed 1 provided by a preferred embodiment of the present disclosure comprises a fixation rack 10 , a back supporting rack 20 , a head supporting rack 30 , an actuator 40 , a slider 50 , two links 60 , a push rod 70 , and a front extension rod 80 .
- a bed board 90 is placed on the electric bed 1 .
- the electric bed shown in FIG. 1 can be applied as a front part adapted to be cooperated with a rear part that may include such as a thigh supporting rack and a lower leg supporting rack for supporting a user's leg (now shown).
- the left side of FIG. 1 is defined as a forth direction or a front direction of the electric bed 1
- the right side of FIG. 1 is defined as a back direction or a rear direction of the electric bed 1 .
- the fixation rack 10 is constructed by a plurality of rods 12 connected together and includes four bed legs 14 and a slide slot 15 extending forward and backward.
- the fixation rack 10 stays stationary on a floor for being mounted and/or connected with the back supporting rack 20 or other components.
- the back supporting rack 20 is swingably disposed to a front end 16 of the fixation rack 10 and has a stopping portion 21 , two first extending portions 22 , two second extending portions 24 , and two third extending portions 26 .
- Two clamped rollers 221 are disposed between two first extending portions 22 .
- Each of the second extending portions 24 is provided with an elongated groove 241 .
- each of the first extending portions 24 and the third extending portions 26 has, but not limited to, a sickle-like shape, and the stopping portion 21 is embodied as a rod.
- the construction and shape of the stopping portion 21 may be varied depending on actual requirements.
- the head supporting rack 30 is swingably disposed to a front end 28 of the back supporting rack 20 and has two lower extending portions 32 .
- the stopping portion 21 is located under the head supporting rack 30 . When the head supporting rack 30 abuts against the stopping portion 21 , the head supporting rack 30 cannot swing downward relative to the back supporting rack 20 .
- the actuator 40 has two ends pivotally connected with the fixation rack 10 and the back supporting rack 20 , such that the back supporting rack 20 is driven by the actuator 40 to swing relative to the fixation rack 10 .
- the actuator 40 includes a cylindrical body 42 and a telescopic rod 44 extending forward from the cylindrical body 42 .
- the cylindrical body 42 is pivotally connected with the fixation rack 10
- an outer end of the telescopic rod 44 is pivotally connected between the two third extending portions 26 of the back supporting rack 20 .
- the actuator 40 is arranged in a reverse orientation.
- the telescopic rod 44 extends backwardly from the cylindrical body 42 , and the outer end of the telescopic rod 44 is pivotally connected with the fixation rack 10 and the cylindrical body 42 is pivotally connected with the third extending portions 26 .
- the back supporting rack 20 has no such third extending portions 26 , and the actuator 40 is pivotally connected with the other part of the back supporting rack 20 .
- the slider 50 is disposed to the fixation rack 10 in a way that the slider 50 is forward and backward slidable relative to the fixation rack, and is provided with a cam portion 52 .
- Each of the two links 60 has one end pivotally connected with the first extending portion 22 , and the other end pivotally connected with the slider 50 , such that the slider 50 is movable forward and backward along with the swing of the back supporting rack 20 .
- the two links 60 are pivotally connected with the slider 50 by a pin 65 that is slidably inserted through the slide slot 15 of the fixation rack 10 and the slider 50 . By means of the pin 65 that is reciprocally slidable in the slide slot 15 , the slider 50 can be moved accordingly.
- the push rod 70 is disposed to the back supporting rack 20 in a way that the push rod 70 is movable forward and backward.
- the push rod 70 has a front end 72 and a rear end 74 provided with a roller 741 that is capable of abutting against the cam portion 52 of the slider 50 .
- the push rod 70 is clamped between the clamped rollers 221 of the first extending portion 22 , as shown in FIG. 3 .
- the front extension rod 80 has a rear end pivotally connected with the front end 72 of the push rod 70 , and a front end pivotally connected with the lower extending portions 32 of the head supporting rack 30 .
- the rear end of the front extension rod 80 is connected with the front end 72 of the push rod 70 by a pin 85 that is reciprocally slidably inserted through the two extending portions 24 of the back supporting rack 20 and the elongated groove 241 .
- the connecting way between the push rod 70 and the front extension rod 80 is not limited to the foregoing and may be varied depending on actual requirements.
- the back supporting rack 20 may have no such two second extending portions 24 , and under this circumstance, the push rod 70 and the front extension rod 80 may be pivotally connected with the other part of the back supporting rack 20 .
- the head supporting rack 30 may have no such two lower extending portions 32 , and under this circumstance, the front end of the front extension rod 80 may pivotally connected with the other part the head supporting rack 30 .
- the bed board 90 includes a head plate 92 disposed on the head supporting rack 30 , a back plate 94 disposed on the back supporting rack 20 , and a hip plate 96 disposed on the fixation rack 10 .
- the head plate 92 is driven to swing by the head supporting rack 30
- the back plate 94 is driven to swing by the back supporting rack 20
- the hip plate 96 stays stationary.
- the bed board 90 may be further provided with a thigh plate, a lower leg plate, etc.
- the head plate 92 and the back plate 94 are horizontal and are substantially flush with the hip plate 96 , and the telescopic rod 44 does not extend outwardly from the cylindrical body 42 .
- the telescopic rod 44 extends forward from the cylindrical body 42 to push the third extending portions 26 , the back supporting rack 20 is then forced to swing upward relative to the fixation rack 10 , and simultaneously, the first extending portions 22 of the back supporting rack 20 pull the links 60 , such that the pin 65 slides in the slide slot 15 and the slider 50 is driven to move forward.
- the clamped rollers 221 clamp the push rod 70 to prevent the lateral movement of the push rod 70 and roll along an outer surface of the push rod 70 in such a way that the push rod 70 is movable forward and backward.
- the head supporting rack 30 is driven by the back supporting rack 20 to swing upward relative to the fixation rack 10 , the head supporting rack 30 still abuts against the stopping portion 21 and does not swing relative to the back supporting rack 20 since the roller 741 located at the rear end 74 of the push rod 70 has not yet abutted against the cam portion 52 .
- the swing amplitude of the head supporting rack 30 actually depends on the shape and/or the construction of the cam portion 52 . Further, the earlier the cam portion 52 comes into contact with the roller 741 , the earlier the head supporting rack 30 swings upward. It is to be noted that the back supporting rack 20 is continuously driven to swing upward relative to the fixation rack 10 while the head supporting rack 30 swings upward relative to the back supporting rack 20 .
- the electric bed 1 of the present disclosure can lift up and down an individual's back and head, and has an operation that lifting up of the individual's back is performed after lifting up of the individual's head. That is to say, when the back supporting rack 20 swings upward till the slider 50 abuts against the roller 741 , the head supporting rack 30 begins to swing upward relative to the back supporting rack 20 . Therefore, if a user only wants to lift up his/her back, he/she only have to control the back supporting rack 20 to swing on condition that the slider 50 does not come into contact with the roller 741 . Conversely, if the user wants to lift up his/her back and head, he/she only have to control the back supporting rack 20 to swing continuously till the slider 50 comes into contact with the roller 741 .
- the procedure that the electric bed 1 returns to the state shown in FIG. 5 from the state of FIG. 8 is substantially opposite to the foregoing. Specifically, the telescopic rod 44 starts to retract backward to the cylindrical 42 , the head supporting rack 30 then starts to swing downward relative to the back supporting rack 20 until the head supporting rack 30 abuts against the stopping portion 21 and thus cannot swing downward anymore. The back supporting rack 20 starts to swing downward relative to the fixation rack 10 as the telescopic rod 44 continuously retracts back into the cylindrical 42 , and finally returns to the state shown in FIG. 5 . It is to be noted that, the back supporting rack 20 swings downward relative to the fixation rack 10 while the head supporting rack 30 swings downward relative to the back supporting rack 20 .
- modifications to the structure of the electric bed 1 may be available.
- the two clamped rollers 221 can be omitted.
- the number of the lower extending portion 32 , the first extending portion 22 , the second extending portion 24 and the third extending portion 26 can be modified in accordance with the actual need.
- the roller 741 located at the rear end 74 of the push rod 70 can be omitted as long as the rear end 74 can abut against the cam portion 52 of the slider 50 .
- the connecting way between the link 60 and the slider 50 is not limited and may be varied depending on actual requirements.
- the fixation rack 10 may be provided with no such slide slot 15 , but be provided with a structure similar to a slider track for the slider 50 .
- the stopping portion 21 can be omitted, under this circumstance, the head supporting rack 30 may not swing downward excessively relative to the back supporting rack 20 as long as the cam portion 52 abuts against the roller 741 .
- the shape and the construction of the cam portion 52 can be modified in accordance with the actual need.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106210860U TWM553151U (zh) | 2017-07-24 | 2017-07-24 | 電動床 |
TW106210860 | 2017-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20190021511A1 true US20190021511A1 (en) | 2019-01-24 |
Family
ID=61229180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/703,254 Abandoned US20190021511A1 (en) | 2017-07-24 | 2017-09-13 | Electric bed |
Country Status (2)
Country | Link |
---|---|
US (1) | US20190021511A1 (zh) |
TW (1) | TWM553151U (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210393042A1 (en) * | 2020-06-17 | 2021-12-23 | Star Seeds Co., Ltd. | Electric bed for being assembled and dismantled without using tool |
US11413201B2 (en) * | 2019-11-25 | 2022-08-16 | Guohong Zeng | Electric bed |
US20230000258A1 (en) * | 2021-06-30 | 2023-01-05 | Loctek Inc. | Foldable electric bed frame |
US20230200546A1 (en) * | 2021-12-23 | 2023-06-29 | Chuan-Hang Shih | Foldable electric bed |
US20230309702A1 (en) * | 2022-03-30 | 2023-10-05 | L&P Property Management Company | Adjustable Bed Base With Slotted Mounting Brackets |
US20230309703A1 (en) * | 2022-04-05 | 2023-10-05 | L&P Property Management Company | Adjustable Bed Base With Subframe For Lift And Tilt |
EP4298957A1 (en) * | 2022-06-28 | 2024-01-03 | PASS of Sweden AB | A frame structure and a frame assembly for a piece of furniture |
US20240023720A1 (en) * | 2022-07-21 | 2024-01-25 | Chuan-Hang Shih | Electric bed |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112741447B (zh) * | 2019-10-29 | 2022-12-30 | 林文鸿 | 电动床 |
TWI717287B (zh) * | 2020-06-02 | 2021-01-21 | 廖家宏 | U型曲線電動床 |
CN111743346B (zh) * | 2020-06-11 | 2022-05-10 | 廖家宏 | U型曲线电动床 |
Citations (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1413455A (en) * | 1921-03-05 | 1922-04-18 | Calusinski Edward | Bed |
US2026153A (en) * | 1932-05-23 | 1935-12-31 | Davidson Hospital Bed Company | Adjustable reclining bed, couch, and the like |
US2500742A (en) * | 1945-07-30 | 1950-03-14 | Marvel Beem | Invalid's bed |
US2988758A (en) * | 1957-11-12 | 1961-06-20 | Armand J Donaldson | Mechanism for raising and lowering frame and mattress portions of hospital beds |
US3127619A (en) * | 1958-06-02 | 1964-04-07 | United States Bedding Co | Contour bed |
US3312985A (en) * | 1966-07-05 | 1967-04-11 | Invalift Corp | Invalid bed with lifting mechanism |
US4349924A (en) * | 1979-08-01 | 1982-09-21 | Goodman Manufacturing Corporation | Adjustable body supporting assemblies with forward inclining head support |
US4419989A (en) * | 1981-04-06 | 1983-12-13 | Herbold Ted E | Tiltable reclining and seating device |
US4592104A (en) * | 1983-12-06 | 1986-06-03 | Hill-Rom Company, Inc. | Hospital bed |
US4715073A (en) * | 1986-08-22 | 1987-12-29 | Butler Wilbur T | Tiltable bed frame assembly |
US5315726A (en) * | 1992-09-15 | 1994-05-31 | Martin Borenstein | Multipurpose convertible furniture assembly |
US5566412A (en) * | 1995-03-16 | 1996-10-22 | Arnold; George M. | Inclinable bed frame assembly |
US5640730A (en) * | 1995-05-11 | 1997-06-24 | Maxwell Products, Inc. | Adjustable articulated bed with tiltable head portion |
US20020144350A1 (en) * | 2001-04-09 | 2002-10-10 | Shih Long Time | Electric folding bed having adjustable bed frames |
US20030011225A1 (en) * | 2001-07-10 | 2003-01-16 | Hollandia The Sleep Engineering Center-Investments (1992) Ltd. | Control mechanism for an adjustable position furniture |
US20030079290A1 (en) * | 2000-04-11 | 2003-05-01 | Eckhart Dewert | Motor adjustable support device for the upholstery of a piece of furniture that is used for sitting and/or laying upon |
US20040103476A1 (en) * | 2000-10-12 | 2004-06-03 | Hollandia International | Articulated bed frame |
US20040133982A1 (en) * | 2002-10-24 | 2004-07-15 | Paramount Bed Co., Ltd. | Electric bed and control apparatus and control method therefor |
US20050039263A1 (en) * | 2001-11-27 | 2005-02-24 | Reed Alexander Heathcliff | Adjustable beds or recliners |
US20060000021A1 (en) * | 2002-05-17 | 2006-01-05 | Stephen Hayes | Profiling bed |
US6986180B1 (en) * | 1999-10-25 | 2006-01-17 | Hans Joachim Wilke | Bed |
US20060022500A1 (en) * | 2002-07-22 | 2006-02-02 | Andreas Roither | Reclining element |
US20060026765A1 (en) * | 2004-07-30 | 2006-02-09 | Hornbach David W | Advanced articulation system and mattress support for a bed |
US20060107462A1 (en) * | 2002-12-27 | 2006-05-25 | Fried-Jan Unger | Adjustable recliner or bed |
US20070220677A1 (en) * | 2003-06-05 | 2007-09-27 | Eckhart Dewert | Motorized adjustable support apparatus for the upholstery of furniture for lying or sitting, in particular a bed mattress |
US20090094748A1 (en) * | 2007-10-10 | 2009-04-16 | L&P Property Management Company | Adjustable Bed Having Snap-On Actuator Drive |
US20090211028A1 (en) * | 2008-02-26 | 2009-08-27 | L&P Property Management Company | Adjustable Bed Having Pocketed Coil Spring Assembly Layer |
US20100017964A1 (en) * | 2008-07-23 | 2010-01-28 | Kruse Ronald J | Patient bed |
US20100071132A1 (en) * | 2006-11-07 | 2010-03-25 | Hans-Peter Barthelt | Bed having an adjustable head rest |
US20100325800A1 (en) * | 2009-06-25 | 2010-12-30 | Xiaowei Huang | Bed connection method |
US20110094032A1 (en) * | 2009-10-28 | 2011-04-28 | Ruoey Lung Enterprise Corp. | Single driver connecting structure for an electric bed or chair |
US20120054963A1 (en) * | 2009-04-17 | 2012-03-08 | Bionical Systems Ag | Support device which is adjustable by an electric motor |
US20120096645A1 (en) * | 2009-10-28 | 2012-04-26 | Lung-Tan Shih | Leg lift mechanism for electric bed or chair |
US20120174316A1 (en) * | 2011-01-11 | 2012-07-12 | Lung-Tan Shih | Motorized Bed Preventing A Person From Being Jammed |
US20120205951A1 (en) * | 2009-11-10 | 2012-08-16 | Johanna Strolka-Echols | Electric Outdoor Lounge Chair |
US20120240337A1 (en) * | 2009-10-28 | 2012-09-27 | Ruoey Lung Enterprise Corp. | Two-stage actuating device for electric apparatus |
US8347433B1 (en) * | 2011-10-28 | 2013-01-08 | Ruoey Lung Enterprise Corp. | Electric bed with USB receptacle |
US20130025066A1 (en) * | 2011-07-26 | 2013-01-31 | Chuan-Hang Shih | Electric massage bed |
US20140000033A1 (en) * | 2012-06-28 | 2014-01-02 | Ergomotion, Inc. | Articulating bed with lumbar and head adjustment |
US20140041121A1 (en) * | 2012-08-07 | 2014-02-13 | Jiaxing Shufude Electric Bed Co., Ltd | Lumbar Folding Bed |
US20140304916A1 (en) * | 2013-04-15 | 2014-10-16 | Anmin GUO | Folding five-bend electric bed |
US20160015583A1 (en) * | 2014-07-18 | 2016-01-21 | De Werth Group Ag | Adjustable support device adjustable by an electric motor |
US20160089287A1 (en) * | 2013-05-03 | 2016-03-31 | MAQUET GmbH | Operating table and method for controlling an operating table |
US9706848B2 (en) * | 2011-12-07 | 2017-07-18 | Ruoey Lung Enterprise Corp. | Waist supporting device equipped electric apparatus for lying and/or sitting |
US20170332798A1 (en) * | 2014-10-16 | 2017-11-23 | De Werth Group Ag | Support apparatus adjustable by an electric motor |
US20180064260A1 (en) * | 2016-09-07 | 2018-03-08 | Chuan-Hang Shih | Electric bed |
US20180064259A1 (en) * | 2016-09-07 | 2018-03-08 | Chuan-Hang Shih | Electric bed |
US20180098899A1 (en) * | 2016-10-12 | 2018-04-12 | Dk City Corporation | Bed for patients |
US20180098898A1 (en) * | 2016-10-07 | 2018-04-12 | Dk City Corporation | Bed for patients |
US20180103768A1 (en) * | 2015-06-19 | 2018-04-19 | Tempur-Pedic Management, Llc | Adjustable base assemblies, systems and related methods |
US20180271298A1 (en) * | 2017-03-24 | 2018-09-27 | Bedgear, Llc | Zero gravity bed |
US20180360226A1 (en) * | 2016-12-15 | 2018-12-20 | De Werth Group Ag | Method for preparing a mattress for storage or transport |
US20190142177A1 (en) * | 2016-06-13 | 2019-05-16 | Motus Mechanics Limited | Adjustable furniture |
US20190150626A1 (en) * | 2017-11-23 | 2019-05-23 | Hsien-Ta Huang | Pillow lifting structure |
US20190191890A1 (en) * | 2017-12-27 | 2019-06-27 | Apex Health Care Mfg. Inc. | Electric Bed with Independent Adjusting Device for Waist Rest |
-
2017
- 2017-07-24 TW TW106210860U patent/TWM553151U/zh not_active IP Right Cessation
- 2017-09-13 US US15/703,254 patent/US20190021511A1/en not_active Abandoned
Patent Citations (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1413455A (en) * | 1921-03-05 | 1922-04-18 | Calusinski Edward | Bed |
US2026153A (en) * | 1932-05-23 | 1935-12-31 | Davidson Hospital Bed Company | Adjustable reclining bed, couch, and the like |
US2500742A (en) * | 1945-07-30 | 1950-03-14 | Marvel Beem | Invalid's bed |
US2988758A (en) * | 1957-11-12 | 1961-06-20 | Armand J Donaldson | Mechanism for raising and lowering frame and mattress portions of hospital beds |
US3127619A (en) * | 1958-06-02 | 1964-04-07 | United States Bedding Co | Contour bed |
US3312985A (en) * | 1966-07-05 | 1967-04-11 | Invalift Corp | Invalid bed with lifting mechanism |
US4349924A (en) * | 1979-08-01 | 1982-09-21 | Goodman Manufacturing Corporation | Adjustable body supporting assemblies with forward inclining head support |
US4419989A (en) * | 1981-04-06 | 1983-12-13 | Herbold Ted E | Tiltable reclining and seating device |
US4592104A (en) * | 1983-12-06 | 1986-06-03 | Hill-Rom Company, Inc. | Hospital bed |
US4715073A (en) * | 1986-08-22 | 1987-12-29 | Butler Wilbur T | Tiltable bed frame assembly |
US5315726A (en) * | 1992-09-15 | 1994-05-31 | Martin Borenstein | Multipurpose convertible furniture assembly |
US5566412A (en) * | 1995-03-16 | 1996-10-22 | Arnold; George M. | Inclinable bed frame assembly |
US5640730A (en) * | 1995-05-11 | 1997-06-24 | Maxwell Products, Inc. | Adjustable articulated bed with tiltable head portion |
US6986180B1 (en) * | 1999-10-25 | 2006-01-17 | Hans Joachim Wilke | Bed |
US20030079290A1 (en) * | 2000-04-11 | 2003-05-01 | Eckhart Dewert | Motor adjustable support device for the upholstery of a piece of furniture that is used for sitting and/or laying upon |
US20040103476A1 (en) * | 2000-10-12 | 2004-06-03 | Hollandia International | Articulated bed frame |
US20020144350A1 (en) * | 2001-04-09 | 2002-10-10 | Shih Long Time | Electric folding bed having adjustable bed frames |
US20030011225A1 (en) * | 2001-07-10 | 2003-01-16 | Hollandia The Sleep Engineering Center-Investments (1992) Ltd. | Control mechanism for an adjustable position furniture |
US20050039263A1 (en) * | 2001-11-27 | 2005-02-24 | Reed Alexander Heathcliff | Adjustable beds or recliners |
US20060000021A1 (en) * | 2002-05-17 | 2006-01-05 | Stephen Hayes | Profiling bed |
US20060022500A1 (en) * | 2002-07-22 | 2006-02-02 | Andreas Roither | Reclining element |
US20040133982A1 (en) * | 2002-10-24 | 2004-07-15 | Paramount Bed Co., Ltd. | Electric bed and control apparatus and control method therefor |
US20060107462A1 (en) * | 2002-12-27 | 2006-05-25 | Fried-Jan Unger | Adjustable recliner or bed |
US20070220677A1 (en) * | 2003-06-05 | 2007-09-27 | Eckhart Dewert | Motorized adjustable support apparatus for the upholstery of furniture for lying or sitting, in particular a bed mattress |
US20060026765A1 (en) * | 2004-07-30 | 2006-02-09 | Hornbach David W | Advanced articulation system and mattress support for a bed |
US20100071132A1 (en) * | 2006-11-07 | 2010-03-25 | Hans-Peter Barthelt | Bed having an adjustable head rest |
US20090094748A1 (en) * | 2007-10-10 | 2009-04-16 | L&P Property Management Company | Adjustable Bed Having Snap-On Actuator Drive |
US20090211028A1 (en) * | 2008-02-26 | 2009-08-27 | L&P Property Management Company | Adjustable Bed Having Pocketed Coil Spring Assembly Layer |
US20100017964A1 (en) * | 2008-07-23 | 2010-01-28 | Kruse Ronald J | Patient bed |
US20120054963A1 (en) * | 2009-04-17 | 2012-03-08 | Bionical Systems Ag | Support device which is adjustable by an electric motor |
US20100325800A1 (en) * | 2009-06-25 | 2010-12-30 | Xiaowei Huang | Bed connection method |
US20120240337A1 (en) * | 2009-10-28 | 2012-09-27 | Ruoey Lung Enterprise Corp. | Two-stage actuating device for electric apparatus |
US20110094032A1 (en) * | 2009-10-28 | 2011-04-28 | Ruoey Lung Enterprise Corp. | Single driver connecting structure for an electric bed or chair |
US20120096645A1 (en) * | 2009-10-28 | 2012-04-26 | Lung-Tan Shih | Leg lift mechanism for electric bed or chair |
US20120205951A1 (en) * | 2009-11-10 | 2012-08-16 | Johanna Strolka-Echols | Electric Outdoor Lounge Chair |
US20120174316A1 (en) * | 2011-01-11 | 2012-07-12 | Lung-Tan Shih | Motorized Bed Preventing A Person From Being Jammed |
US20130025066A1 (en) * | 2011-07-26 | 2013-01-31 | Chuan-Hang Shih | Electric massage bed |
US8347433B1 (en) * | 2011-10-28 | 2013-01-08 | Ruoey Lung Enterprise Corp. | Electric bed with USB receptacle |
US9706848B2 (en) * | 2011-12-07 | 2017-07-18 | Ruoey Lung Enterprise Corp. | Waist supporting device equipped electric apparatus for lying and/or sitting |
US20140000033A1 (en) * | 2012-06-28 | 2014-01-02 | Ergomotion, Inc. | Articulating bed with lumbar and head adjustment |
US20140041121A1 (en) * | 2012-08-07 | 2014-02-13 | Jiaxing Shufude Electric Bed Co., Ltd | Lumbar Folding Bed |
US20140304916A1 (en) * | 2013-04-15 | 2014-10-16 | Anmin GUO | Folding five-bend electric bed |
US20160089287A1 (en) * | 2013-05-03 | 2016-03-31 | MAQUET GmbH | Operating table and method for controlling an operating table |
US20160015583A1 (en) * | 2014-07-18 | 2016-01-21 | De Werth Group Ag | Adjustable support device adjustable by an electric motor |
US20170332798A1 (en) * | 2014-10-16 | 2017-11-23 | De Werth Group Ag | Support apparatus adjustable by an electric motor |
US20180103768A1 (en) * | 2015-06-19 | 2018-04-19 | Tempur-Pedic Management, Llc | Adjustable base assemblies, systems and related methods |
US20190142177A1 (en) * | 2016-06-13 | 2019-05-16 | Motus Mechanics Limited | Adjustable furniture |
US20180064260A1 (en) * | 2016-09-07 | 2018-03-08 | Chuan-Hang Shih | Electric bed |
US20180064259A1 (en) * | 2016-09-07 | 2018-03-08 | Chuan-Hang Shih | Electric bed |
US20180098898A1 (en) * | 2016-10-07 | 2018-04-12 | Dk City Corporation | Bed for patients |
US20180098899A1 (en) * | 2016-10-12 | 2018-04-12 | Dk City Corporation | Bed for patients |
US20180360226A1 (en) * | 2016-12-15 | 2018-12-20 | De Werth Group Ag | Method for preparing a mattress for storage or transport |
US20180271298A1 (en) * | 2017-03-24 | 2018-09-27 | Bedgear, Llc | Zero gravity bed |
US20190150626A1 (en) * | 2017-11-23 | 2019-05-23 | Hsien-Ta Huang | Pillow lifting structure |
US20190191890A1 (en) * | 2017-12-27 | 2019-06-27 | Apex Health Care Mfg. Inc. | Electric Bed with Independent Adjusting Device for Waist Rest |
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