CN105326256A - Adjustable functional bed - Google Patents

Adjustable functional bed Download PDF

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Publication number
CN105326256A
CN105326256A CN201510835640.9A CN201510835640A CN105326256A CN 105326256 A CN105326256 A CN 105326256A CN 201510835640 A CN201510835640 A CN 201510835640A CN 105326256 A CN105326256 A CN 105326256A
Authority
CN
China
Prior art keywords
bed
bed board
chute
bedstead
horizontal sliding
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.)
Pending
Application number
CN201510835640.9A
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Chinese (zh)
Inventor
周金瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU YUFENG FURNITURE Co Ltd
Original Assignee
CHANGZHOU YUFENG FURNITURE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU YUFENG FURNITURE Co Ltd filed Critical CHANGZHOU YUFENG FURNITURE Co Ltd
Priority to CN201510835640.9A priority Critical patent/CN105326256A/en
Publication of CN105326256A publication Critical patent/CN105326256A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C19/00Bedsteads
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C19/00Bedsteads
    • A47C19/02Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C20/00Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/041Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The invention relates to the technical field of functional beds, and particularly relates to an adjustable functional bed. The head of the bed is used as the front end of the bed, a bedstead is arranged, and bed boards, a front driving mechanism and a back driving mechanism are arranged on the bedstead; the bed boards mainly include a head bed board, a fixed bed board, a leg bed board and a foot bed board which are hinged in sequence from front to back, the head bed board is driven to lift by the front driving mechanism, and the leg bed board is driven to lift by the back driving mechanism; the head bed board and/or the leg bed board is driven to lift by the front driving mechanism and/or the back driving mechanism in a chute type lifting mode; according to the chute type lifting mode, sliding blocks are arranged on the swinging ends of swinging rods driven by a driving motor, the sliding blocks are arranged in chutes fixed to the back surfaces of the bed boards in a sliding mode, and the bed boards are driven to lift by the swinging of the swinging rods. In the process that the bed boards are lifted, fatigue wear and looseness of parts and components of the driving mechanisms are not easy to cause, so that the whole functional bed is relatively flexibly and stably lifted.

Description

Adjustable function bed
Technical field
The present invention relates to function bed technical field, especially a kind of adjustable function bed.
Background technology
Along with the raising of people's living standard, function bedly to be used widely, the bed board that general function bed is hinged primarily of polylith is formed, be followed successively by head deck, fixed bed board, leg bed board and foot deck, then bed board is driven to realize the lifting of bed board by arranging motor, to meet the needs that posture is changed in human body bed.
Driving mechanism be function bed in important component part, connecting rod in driving mechanism utilizes the back side of hinged-support and bed board to be hinged, in bed board lifting process, very large active force can bear in pin joint place, easily there is fatigue wear and loosening phenomenon in Long-Time Service, and then causes function bed lifting dumb, not steady.
Meanwhile, most function bed structure bulky, in lifting process, bed board can only be in a very limited spatial dimension, can not meet the functional requirement that people arbitrarily move lying position.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of adjustable function bed, and the driving mechanism fatiguability wearing and tearing overcoming existing capability bed loosen, cause the dumb jiggly defect of lifting.
The technical solution adopted for the present invention to solve the technical problems is: a kind of adjustable function bed, the setting head of a bed is front end, has bedstead, described bedstead is provided with bed board, front driving mechanism and rear drive mechanism; Described bed board is formed primarily of head deck hinged successively from front to back, fixed bed board, leg bed board and foot deck, and described head deck drives lifting by front driving mechanism, and described leg bed board drives lifting by rear drive mechanism; Described front driving mechanism and/or rear drive mechanism adopt chute-type up-down mode to carry out drive head bed board and/or drive the elevating movement of leg bed board; Described chute-type up-down mode arranges slide block on the swinging end of the fork driven by drive motors, and described skid is arranged in the chute being fixed on the bed board back side, driven the lifting of bed board by the swing of fork.
Specifically, described front driving mechanism comprises front rotary shaft, front horizontal sliding motor, front roll bar and front chute, described front rotary shaft and front horizontal sliding motor are separately positioned on bedstead, front rotary shaft has radially-protruding front arm, the described front external part of horizontal sliding motor and the external part of front arm are hinged, one end of described front roll bar is fixed on front rotary shaft, and described front chute is fixed on the back side of head deck, and the other end of front roll bar is provided with can along the front-slider of front chute slippage; Front horizontal sliding motor external part protracts and drives front rotary shaft to rotarily drive on front roll bar pendulum thus drive front-slider on front roll bar along the slippage backward of front chute, causes head deck to be in lifting state;
Described rear drive mechanism comprises rear rotating shaft, rear horizontal sliding motor, rear fork and rear chute, described rear rotating shaft and rear horizontal sliding motor are separately positioned on bedstead, rear rotating shaft has radially-protruding back arm, the described rear external part of horizontal sliding motor and the external part of back arm are hinged, one end of described rear fork is fixed in rear rotating shaft, described rear chute is fixed on the back side of leg bed board, and the other end of rear fork is provided with can along the rear slider of rear chute slippage; Stretch after rear horizontal sliding motor external part rotating shaft after driving to rotarily drive on rear fork pendulum thus rear slider after driving on fork along the slippage forward of rear chute, cause leg bed board to be in lifting state.
Specifically, described bedstead comprises bed frame and lower bedstead, and described lower bedstead is provided with slideway, and described bed frame is provided with pulley, and the pulley on described bed frame is along slippage before and after the slideway on lower bedstead; Described fixed bed board is fixed on the upper surface of bed frame, and described front driving mechanism and rear drive mechanism are all arranged on bed frame; The front end of described lower bedstead is hinged with pull bar, and the other end of described pull bar is hinged on front roll bar; Described head deck drives pendulum on pull bar by the upper pendulum of front roll bar thus pulls bed frame along the slideway slippage forward of lower bedstead in lifting process.
Specifically, described lower bedstead on be provided with multiple for supporting the cushion block being in lying status bed board.
The invention has the beneficial effects as follows: introduce the chute being fixed on the bed board back side and carry out alternative existing hinged-support, and become one end to fix the link design of driving mechanism, the other end is free to slide the version be arranged in chute by slide block, be transformed between face and face between points stressed stressed, not easily cause fatigue wear between chute and slide block in bed board lifting process and loosen, so ensure whole function bed lifting process more flexibly, more steady; Simultaneously, by bedstead is designed to upper and lower double-layer structure, and the pulley on bed frame can along slippage before and after the slideway on lower bedstead, people are after enjoyment bed board lifting process, the also position of adjustable bed board, to meet user the reaching object such as use bedside cupboard and viewing TV line-of-sight distance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation one of the embodiment of the present invention one;
Fig. 2 is the structural representation two of the embodiment of the present invention one;
Fig. 3 is the structural representation of the embodiment of the present invention two.
In figure: 1, head deck, 2, fixed bed board, 3, leg bed board, 4, foot deck, 5, front rotary shaft, 51, front arm, 6, front horizontal sliding motor, 7, front roll bar, 8, front chute, 9, front-slider, 10, rear rotating shaft, 101, back arm, 11, rear horizontal sliding motor, 12, rear fork, 13, rear chute, 14, rear slider, 15, bed frame, 16, lower bedstead, 17, slideway, 18, pulley, 19, pull bar, 20, cushion block.
Detailed description of the invention
Embodiment one:
See Fig. 1 and Fig. 2, the present invention is adjustable function bed, and the setting head of a bed is front end, has bedstead, bedstead is provided with bed board, front driving mechanism and rear drive mechanism; Bed board is formed primarily of head deck 1 hinged successively from front to back, fixed bed board 2, leg bed board 3 and foot deck 4, and head deck 1 drives lifting by front driving mechanism, and leg bed board 3 drives lifting by rear drive mechanism; Front driving mechanism and/or rear drive mechanism adopt chute-type up-down mode to carry out drive head bed board 1 and/or drive the elevating movement of leg bed board 3; Chute-type up-down mode arranges slide block on the swinging end of the fork driven by drive motors, and skid is arranged in the chute being fixed on the bed board back side, driven the lifting of bed board by the swing of fork.
Front driving mechanism comprises front rotary shaft 5, front horizontal sliding motor 6, front roll bar 7 and front chute 8, front rotary shaft 5 is arranged on the width of bedstead, front horizontal sliding motor 6 is arranged on the length direction of bedstead, front horizontal sliding motor 6 only extends along the length direction of bedstead and shrinks, front rotary shaft 5 and front horizontal sliding motor 6 are separately positioned on bedstead, front rotary shaft 5 has radially-protruding front arm 51, the external part of front horizontal sliding motor 6 and the external part of front arm 51 are hinged, one end of front roll bar 7 is fixed on front rotary shaft 5, front chute 8 is fixed on the back side of head deck 1, the other end of front roll bar 7 is provided with can along the front-slider 9 of front chute 8 slippage, in order to make the lifting process of head deck 1 more steady, introduce the both sides that two front roll bars, 7, two front roll bars 7 are disposed on front arm 51 side by side.Front horizontal sliding motor 6 external part protracts and drives front rotary shaft 5 to rotarily drive on front roll bar 7 pendulum thus drive front-slider 9 on front roll bar 7 along the slippage backward of front chute 8, causes head deck 1 to be in lifting state.
On the external part of front horizontal sliding motor 6 optional position between initial position and extreme position; The external part of current horizontal sliding motor 6 is on initial position, and front roll bar 7 is roughly positioned on horizontal level, and head deck 1 is positioned in bed flat position; The external part of current horizontal sliding motor 6 is on extreme position, and front roll bar 7 is roughly positioned on the extreme position after pendulum, and head deck 1 is positioned on the extreme position after lifting.
Rear drive mechanism comprises rear rotating shaft 10, rear horizontal sliding motor 11, rear fork 12 and rear chute 13, rear rotating shaft 10 is arranged on the width of bedstead, rear horizontal sliding motor 11 is arranged on the length direction of bedstead, rear horizontal sliding motor 11 only extends along the length direction of bedstead and shrinks, rear rotating shaft 10 and rear horizontal sliding motor 11 are separately positioned on bedstead, rear rotating shaft 10 has radially-protruding back arm 101, the external part of rear horizontal sliding motor 11 and the external part of back arm 101 are hinged, one end of rear fork 12 is fixed in rear rotating shaft 10, rear chute 13 is fixed on the back side of leg bed board 3, the other end of rear fork 12 is provided with can along the rear slider 14 of rear chute 13 slippage, in order to make the lifting process of leg bed board 3 more steady, after introducing two, after fork 12, two, fork 12 is disposed on the both sides of back arm 101 side by side.In the process of leg bed board 3 lifting, droop in order to avoid the foot deck 4 be hinged with it is sagging, therefore the articulated position place of leg bed board 3 and foot deck 4 is provided with limited block.Stretch after rear horizontal sliding motor 11 external part rotating shaft 10 after driving to rotarily drive on rear fork 12 pendulum thus rear slider 14 after driving on fork 12 along the slippage forward of rear chute 13, cause leg bed board 3 to be in lifting state.
On the external part of rear horizontal sliding motor 11 optional position between initial position and extreme position; When after the external part of horizontal sliding motor 11 on initial position, rear fork 12 is roughly positioned on horizontal level, and foot deck 3 and foot deck 4 are positioned in bed flat position; When after the external part of horizontal sliding motor 11 on extreme position, rear fork 12 is roughly positioned on the extreme position after pendulum, and foot deck 3 and foot deck 4 are also all positioned on the extreme position after lifting.
Embodiment two:
See Fig. 3, the present invention is adjustable function bed, bedstead comprises bed frame 15 and lower bedstead 16, lower bedstead 16 is provided with slideway 17, bed frame 15 is provided with pulley 18, pulley 18 on bed frame 15 is along slippage before and after the slideway 17 on lower bedstead 16, and namely bed frame 15 can relative to lower bedstead 16 anterior-posterior translation; Fixed bed board 2 is fixed on the upper surface of bed frame 15, and front driving mechanism and rear drive mechanism are all arranged on bed frame 15; The front end of lower bedstead 16 is hinged with pull bar 19, and the other end of pull bar 19 is hinged on front roll bar 7;
In order to the front and back slipping of the lifting process and bed frame 15 that make head deck 1 is more steady, introduce the two ends that two front roll bars, 7, two front roll bars 7 are disposed on pull bar 19 side by side; Meanwhile, in order to make the lifting process of leg bed board 3 more steady, after introducing two, after fork 12, two, fork 12 is disposed on the both sides of back arm 101 side by side.In the process of leg bed board 3 lifting, droop in order to avoid the foot deck 4 be hinged with it is sagging, therefore the articulated position place of leg bed board 3 and foot deck 4 is provided with limited block.Head deck 1 drives pendulum on pull bar 19 by the upper pendulum of front roll bar 7 thus pulls bed frame 15 along slideway 17 slippage forward of lower bedstead 16 in lifting process.
The external part of current horizontal sliding motor 6 is on initial position, and pull bar 19 is roughly positioned on horizontal level, and now the rearmost end of bed frame 15 and the rearmost end of lower bedstead 16 flush; The external part of current horizontal sliding motor 6 is on extreme position, and pull bar 19 is roughly positioned on extreme position, now bed frame 15 foremost with the flushing foremost of lower bedstead 16.
Lower bedstead 16 is provided with multiple for supporting the cushion block 20 being in lying status bed board, and the height of cushion block 20 is identical with the height of bed frame 15, when bed board is in bed flat position, cushion block 20 will support bed board together with bed frame 15, to ensure the flatness of monoblock bed board.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.

Claims (4)

1. one kind adjustable function bed, it is characterized in that: the setting head of a bed is front end, has bedstead, described bedstead is provided with bed board, front driving mechanism and rear drive mechanism; Described bed board is formed primarily of head deck (1) hinged successively from front to back, fixed bed board (2), leg bed board (3) and foot deck (4), described head deck (1) drives lifting by front driving mechanism, and described leg bed board (3) drives lifting by rear drive mechanism; It is characterized in that: described front driving mechanism and/or rear drive mechanism adopt chute-type up-down mode to carry out drive head bed board (1) and/or drive the elevating movement of leg bed board (3); Described chute-type up-down mode arranges slide block on the swinging end of the fork driven by drive motors, and described skid is arranged in the chute being fixed on the bed board back side, driven the lifting of bed board by the swing of fork.
2. adjustable function bed according to claim 1, it is characterized in that: described front driving mechanism comprises front rotary shaft (5), front horizontal sliding motor (6), front roll bar (7) and front chute (8), described front rotary shaft (5) and front horizontal sliding motor (6) are separately positioned on bedstead, front rotary shaft (5) has radially-protruding front arm (51), the described external part of front horizontal sliding motor (6) and the external part of front arm (51) are hinged, one end of described front roll bar (7) is fixed on front rotary shaft (5), described front chute (8) is fixed on the back side of head deck (1), the other end of front roll bar (7) is provided with can along the front-slider (9) of front chute (8) slippage, front horizontal sliding motor (6) external part protracts and drives front rotary shaft (5) to rotarily drive the upper pendulum of front roll bar (7) thus drive front-slider (9) on front roll bar (7) along front chute (8) slippage backward, causes head deck (1) to be in lifting state,
Described rear drive mechanism comprises rear rotating shaft (10), rear horizontal sliding motor (11), rear fork (12) and rear chute (13), described rear rotating shaft (10) and rear horizontal sliding motor (11) are separately positioned on bedstead, rear rotating shaft (10) has radially-protruding back arm (101), the described external part of rear horizontal sliding motor (11) and the external part of back arm (101) are hinged, one end of described rear fork (12) is fixed in rear rotating shaft (10), described rear chute (13) is fixed on the back side of leg bed board (3), the other end of rear fork (12) is provided with can along the rear slider (14) of rear chute (13) slippage, stretch after rear horizontal sliding motor (11) external part rotating shaft (10) after driving rotarily drive the upper pendulum of rear fork (12) thus rear slider (14) after driving on fork (12) along rear chute (13) slippage forward, cause leg bed board (3) to be in lifting state.
3. adjustable function bed according to claim 2, it is characterized in that: described bedstead comprises bed frame (15) and lower bedstead (16), described lower bedstead (16) is provided with slideway (17), described bed frame (15) is provided with pulley (18), the pulley (18) on described bed frame (15) is along slideway (17) the front and back slippage on lower bedstead (16); Described fixed bed board (2) is fixed on the upper surface of bed frame (15), and described front driving mechanism and rear drive mechanism are all arranged on bed frame (15); The front end of described lower bedstead (16) is hinged with pull bar (19), and the other end of described pull bar (19) is hinged on front roll bar (7); Described head deck (1) drives the upper pendulum of pull bar (19) by the upper pendulum of front roll bar (7) thus pulls bed frame (15) along slideway (17) slippage forward of lower bedstead (16) in lifting process.
4. adjustable function bed according to claim 3, it is characterized in that: described lower bedstead (16) is provided with multiple for supporting the cushion block (20) being in lying status bed board.
CN201510835640.9A 2015-11-26 2015-11-26 Adjustable functional bed Pending CN105326256A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107126321A (en) * 2016-06-07 2017-09-05 许畅 Care appliances
WO2017147944A1 (en) * 2016-03-04 2017-09-08 尹捷 Inner frame for motor-driven mattress
CN109310214A (en) * 2016-06-13 2019-02-05 莫图斯机械有限公司 It is adjustable bed
CN109998305A (en) * 2019-01-29 2019-07-12 上海硅莱医疗器械有限公司 A kind of pull-alongs chaise longue
CN111655081A (en) * 2018-09-28 2020-09-11 德里韦德百世医疗公司 Modular adjustable bed system that facilitates assembly in manual, partially powered, or fully powered configurations
WO2021179523A1 (en) * 2020-03-11 2021-09-16 锐迈机械科技(吴江)有限公司 Connecting rod assembly for folding bed, and folding bed

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Publication number Priority date Publication date Assignee Title
CN103142059A (en) * 2013-03-18 2013-06-12 常州市锐新医疗器械有限公司 Ultralow household multifunctional electric bed
US8484781B2 (en) * 2009-06-25 2013-07-16 Wan Ping Kong Adjustable bed
CN203597663U (en) * 2013-09-10 2014-05-21 嘉兴市舒福德电动床有限公司 Electric bed
CN104352317A (en) * 2014-12-05 2015-02-18 环美(天津)医疗器械有限公司 Sliding plate linkage nursing bed
CN205410505U (en) * 2015-11-26 2016-08-03 常州裕丰家具有限公司 Adjustable function bed

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8484781B2 (en) * 2009-06-25 2013-07-16 Wan Ping Kong Adjustable bed
CN103142059A (en) * 2013-03-18 2013-06-12 常州市锐新医疗器械有限公司 Ultralow household multifunctional electric bed
CN203597663U (en) * 2013-09-10 2014-05-21 嘉兴市舒福德电动床有限公司 Electric bed
CN104352317A (en) * 2014-12-05 2015-02-18 环美(天津)医疗器械有限公司 Sliding plate linkage nursing bed
CN205410505U (en) * 2015-11-26 2016-08-03 常州裕丰家具有限公司 Adjustable function bed

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017147944A1 (en) * 2016-03-04 2017-09-08 尹捷 Inner frame for motor-driven mattress
CN107126321A (en) * 2016-06-07 2017-09-05 许畅 Care appliances
CN109310214A (en) * 2016-06-13 2019-02-05 莫图斯机械有限公司 It is adjustable bed
CN111655081A (en) * 2018-09-28 2020-09-11 德里韦德百世医疗公司 Modular adjustable bed system that facilitates assembly in manual, partially powered, or fully powered configurations
CN111839074A (en) * 2018-09-28 2020-10-30 德里韦德百世医疗公司 Modular adjustable bed system that facilitates assembly in manual, partially powered, or fully powered configurations
US11246425B2 (en) 2018-09-28 2022-02-15 Drive Devilbiss Healthcare Modular adjustable bed system facilitating assembly in a manual, partially-electric, or fully-electric configuration
CN109998305A (en) * 2019-01-29 2019-07-12 上海硅莱医疗器械有限公司 A kind of pull-alongs chaise longue
WO2021179523A1 (en) * 2020-03-11 2021-09-16 锐迈机械科技(吴江)有限公司 Connecting rod assembly for folding bed, and folding bed

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