CN2740170Y - Electric bed chair - Google Patents
Electric bed chair Download PDFInfo
- Publication number
- CN2740170Y CN2740170Y CN 200420078918 CN200420078918U CN2740170Y CN 2740170 Y CN2740170 Y CN 2740170Y CN 200420078918 CN200420078918 CN 200420078918 CN 200420078918 U CN200420078918 U CN 200420078918U CN 2740170 Y CN2740170 Y CN 2740170Y
- Authority
- CN
- China
- Prior art keywords
- switch
- motor
- bed
- lead
- contact piece
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 210000003746 feather Anatomy 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 4
- 238000010008 shearing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 238000003466 welding Methods 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 3
- 230000013872 defecation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Images
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- Invalid Beds And Related Equipment (AREA)
Abstract
An electric bed-chair is composed of a bed frame, pedals, a baffle plate, a seat plate and a backrest plate. The ejector rod on the baffle is connected with the lever on the back board through a pin shaft, the shaft of the nut in the shaft penetrates and is clamped at the lower end of the lever, the screw is in torsional connection with the nut in the shaft, the screw, the cross shaft type universal joint, the shaft, the driven wheel, the triangular belt, the driving wheel and the motor are mutually driven, and the angle between the baffle and the back board is electrically adjusted. The pedal, the pull rod and the handle are connected, and the angle of the pedal is manually adjusted. The toilet is arranged, so that the toilet is convenient to get out of the bed. The household appliance is used for leisure of families and hotels and updating of hospital beds. The power supply is connected to the common elastic contact piece of the switch via the conducting wire, the forward rotation contact piece of the switch is connected to the contact piece of the forward rotation pressure-receiving power-off switch via the conducting wire, and the contact piece of the forward rotation pressure-receiving power-off switch is connected to the forward rotation connector of the motor via the conducting wire. The reverse contact piece of the switch is connected with the contact piece of the reverse pressure-receiving power-off switch through a lead wire, and the contact piece of the reverse pressure-receiving power-off switch is connected with the reverse joint of the motor through a lead wire. The other power supply is connected with the joint of the motor by a lead.
Description
Affiliated technical field
This utility model is a kind of leisure, nursing Electric Chair with bed.
Background technology
At present, known a kind of sick bed is by bedstead, the dull and stereotyped and backboard composition of bed, and gruelling with the angle of hand adjusting backboard, shank and foot can not be bent downwardly naturally, do not possess leisure function, do not have toilet seat, and household and nursing staff's labor intensity are big.
Summary of the invention
In order to improve the demand that adapts to people's leisure, alleviate families of patients and nursing staff's labor intensity, this utility model provides a kind of Electric Chair with bed, and this Electric Chair with bed not only can be used as the leisure household electrical appliances and enters family, hotel, and is the renewal sick bed of hospital ward.
Technical solution of the present utility model is: Electric Chair with bed is by bed chair frame, pedal, baffle plate, seat and backboard four connecting plates, the interconnected angle of motorized adjustment baffle plate and backboard, the angle of manual adjustments pedal, single cabinet type handrail, toilet seat, forward and backward pressurized cut-off switch and switch are formed.Two of horizontal steel pipe under pedal and the baffle plate is with a pair of rocking arm socket.Two of steel pipe on baffle plate and the bed chair frame is with a pair of rocking arm socket.Two of another section steel pipe on backboard and the bed chair frame is with a pair of rocking arm socket.Push rod on the baffle plate and the bearing pin cross-under of the lever on the backboard, the axle of nut is worn and is clipped in the lever lower end in the axle, screw rod with spool in nut twist joint screw rod, cardan (hookes)universal joint, axle, driven pulley, V-belt, drivewheel, the mutual transmission of motor mutually.Axle and hollow cylinder cross-under, motor is fixed on the frame of whippletree under the chair frame.The perpendicular thick stick welding of feather key and bed chair frame is put special spittoon, and is located with three bayonet sockets above the pumping board, pumping board snap in feather key above.Fix a plurality of annulus on the backboard.Pedal, pull bar, handle connect, and handle snaps in the gear integrated circuit board mouth.The inside cabinet type handrail of list of cabinet mouth is fixed on a both sides of chair frame, and adds turnover panel, and the gear plate is housed above the base plate of right armrest.Just changeing the pressurized cut-off switch and be installed on the motor frame, counter-rotating pressurized cut-off switch is installed in the perpendicular thick stick next door of a chair frame, with flat on the whippletree.Draw back the ring of living on the handrail, put down lever, after cover plate separated with seat, slide-bar shifted out outward along feather key.The direct-drawing type cover plate is exactly that half of cover plate and seat is integrated, and directly takes out outward.All relevant shear is by blanket for two kinds of cover plates, and being placed on above the cover plate by blanket under will shearing covers drop cloth, draws with slide fastener.A power supply is connected on lead in the shared elasticity contact pin of switch, and the positive switching piece of switch joins with lead and the contact pin of just changeing the pressurized cut-off switch, and the contact pin of just changeing the pressurized cut-off switch is joined with lead and the positive adaptor of motor.The counter-rotating contact pin of switch is joined with the lead and the contact pin of counter-rotating pressurized cut-off switch, and the contact pin of counter-rotating pressurized cut-off switch is joined with the counter-rotating joint of lead and motor.The shell of ground wire and motor joins.The lead of another power supply and the joint of motor join.
Pressing the invert button of switch does not loose one's grip, the driven by motor screw rod, screw rod rotates in the nut in axle, produce thrust, make the interlock of baffle plate and backboard transfer to bed at ordinary times, counter-rotating pressurized cut-off switch cuts off the power supply automatically because of the pressure that is subjected to backboard, and handle pushes away and is put into the flat gear of bed simultaneously, make that pedal both sides rocking arm grows the one flat key interlock mutually with the baffle plate both sides guarantees that bed is flat.Press the just commentaries on classics button of switch, when backboard upwards is transferred to 75 ° of angles, when the baffle plate interlock is lowered to 90 ° of angles of seat, just changeing the pressurized cut-off switch because of being subjected to nut in the axle, the pressure of axle cuts off the power supply automatically.Handle pulling pedal, angle modulation on demand, and handle snaps in the bayonet socket of gear plate.Take out out the intermediary branch of seat and move formula cover plate or direct-drawing type cover plate, push special spittoon, extract the semicircle urine retaining plate of spittoon front out, just can defecation.Single cabinet type handrail can be put thing.But down tilt turnover panel when sitting produces and lifts.Go back to when sleeping and lift, put down turnover panel.A plurality of annulus are used for button and hang by blanket etc.
The beneficial effects of the utility model are: the people is sitting on the Electric Chair with bed, and only with hand is pressed the invert button of switch and do not loosed one's grip, and just can obtain from 75 ° of angles of backboard to the flat any angle of bed, and one looses one's grip is exactly the pass, promptly decides the angle.The angle that the pulling handle is regulated pedal.Be provided with toilet seat, the old,weak,sick and disabled person, the defecation of just can not leaving the bed is not again chosen and is moved heavy patient's health painstakingly.The personnel that can start, stand up and can not leave the bed oneself are applicable to the direct-drawing type cover plate.Electric Chair with bed can pack into the low-medium-high level single, double people's Electric Chair with bed that lies fallow, to adapt to the demand that people's living standard improves constantly.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is that sketch map is looked on the structure right side of this utility model Electric Chair with bed removal handrail.
Fig. 2 is the structure schematic top plan view of this utility model Electric Chair with bed.
Fig. 3 is this utility model Electric Chair with bed cutaway view.
Fig. 4 is distribution, pressurized cut-off switch, the switch sketch map of this utility model Electric Chair with bed.
Among the figure 1; Pedal, 2; Pull bar, 3 rocking arms; 4; Steel pipe, 5; Seat, 6; Steel pipe; 7; Rocking arm, 8; Handle, 9; Backboard; 10; Annulus, 11; Lever, 12; U-shaped y-bend; 13; Dive key, 14; Bearing pin, 15; Motor; 16; Axle, 17; The hole, 18; Hollow cylinder; 19; Driven pulley, 20; The V-belt, 21; Cardan (hookes)universal joint; 22; Screw rod, 23; Nut in the axle, 24; Spittoon; 25; Slide plate, 26; Feather key, 27; Steel pipe; 28; Nut, 29; Push rod, 30; The bed chair frame; 31; Bearing pin, 32; Concave joint, 33; Baffle plate; 34; Flat key, 35; Rocking arm, 36; Motor rack; 37; Support, 38; Counter-rotating pressurized cut-off switch, 39; Driving wheel; 40; Forward pressurized cut-off switch, 41; Cover plate, 42; Handrail; 43; Turnover panel, 44; Bearing hinge, 45; Live and encircle; 46; Lever, 47; Feather key, 48; Slide-bar; 49; Counter-rotating contact pin, 50; Counter-rotating contact pin, 51; Positive switching piece; 52; Positive switching piece; 53; Counter-rotating contact pin, 54; Share elasticity contact pin, 55; Switch; 56; Ground wire, 57; Positive switching piece.
Specific embodiments
High 45 centimetres, wide, long 90 centimetres the bed chair frame and the frame of four connecting plates all are to be welded with six fens steel pipes, and are fixed into the plane with batten in the frame of four connecting plates.Rocking arm is just in time to be inserted in the six short steel pipes right angles of being in charge of and to be welded with one section by wide an of end of flat key.Handrail is to make with timber, clamping plate.
In Fig. 1, pedal (1) is enclosed within the two of horizontal steel pipe under the baffle plate (33) with a pair of rocking arm (35), and rocking arm (35) is welded on the both sides of pedal (1) steel pipe.Flat key (34) welds with the steel pipe of baffle plate (33) both sides, and baffle plate (33) is inserted in steel pipe (4) two that is welded on the chair frame (30) with a pair of rocking arm (3), uses bolted.Backboard (9) is inserted in steel pipe (6) two that is welded on a chair frame (30) with a pair of rocking arm (7), uses bolted.Middle-grade and lever (11) welded corner joint at 45 of backboard (9), lever (11) is worn with two dive keys (13) and is clamped nut in the axle (23), and clamps lever (11), uses bolted.Be welded on middle-grade concave joint (32) of baffle plate (33) and push rod (29) bearing pin (31) cross-under, push rod (29) is torqued into nut (28), nut (28), steel pipe (27), U type y-bend (12) welding, U type y-bend (12) intersects with two dive keys (13) lateral surface, with bearing pin (14) cross-under, screw rod (22) is torqued into nut in the axle (23), screw rod (22), cardan (hookes)universal joint (21), axle (16) welding, axle (16) puts driven pulley (19), and pass hollow cylinder (18), the cover Upper gasket has blocked split pin, and hollow cylinder (18) welds with the whippletree of bed chair frame (30).Feather key (26) welds with the perpendicular thick stick of bed chair frame (30), pumping board is put special spittoon above (25), and block lateral surface at the bottom of the special spittoon with three bayonet sockets, wherein a bayonet socket is equipped with draw-in groove and spring, and be fixed on above the pumping board (25), all the other two bayonet sockets are fixed on above the pumping board (25), and pumping board (25) snaps in above the feather key (26).Backboard (9) and annulus (10) welding.
In Fig. 2, pedal (1), pull bar (2), handle (8) connect, the lower end of handle (8) and a following whippletree bearing pin cross-under of chair frame (30), and handle snaps in the position retaining plate bayonet socket.The gear plate is installed above the base plate of right armrest (42).Handrail (42) is used bolted with 8 holes (Fig. 1,17) on bed chair frame (30), and handrail (42) is connected with bearing hinge (44) with turnover panel (43), and is furnished with to change below turnover panel (43) and lifts.Be welded on the support (37) and motor frame (36) bolted of whippletree under the chair frame (30), driven pulley (19), drivewheel (39) put V-belt (20), and motor (15) is used bolted with frame (36).Just changeing pressurized cut-off switch (40) and be installed on the motor frame (36), counter-rotating pressurized cut-off switch (38) is installed in the perpendicular thick stick next door of a chair frame (30), with flat on the whippletree.
In Fig. 3, the ring (45) of living that draws back on the handrail (42) puts down lever (46), and after cover plate (41) separated with seat (5), slide-bar (48) shifted out outward along two feather keys (47).The direct-drawing type cover plate is exactly cover plate (41) and seat (5) half merged into a single whole, and directly takes out outward, and weld respectively two feather keys (47) and two steel pipes (4), (6).All relevant shear is by blanket for two kinds of cover plates, and being placed on above the cover plate by blanket under will shearing covers drop cloth, with slide fastener drop cloth and cover plate drawn.
In Fig. 4, a power supply is connected in the shared elasticity contact pin (54) of switch (55) with lead, the positive switching piece (57) of switch joins with lead and the contact pin (51) of just changeing the pressurized cut-off switch, and the contact pin (52) of just changeing the pressurized cut-off switch is joined with lead and the positive adaptor of motor (15).The counter-rotating contact pin (53) of switch is joined with the lead and the contact pin (49) of counter-rotating pressurized cut-off switch, and the contact pin (50) of counter-rotating pressurized cut-off switch is joined with the counter-rotating joint of lead and motor.Ground wire (56) joins with the shell of motor (15).Another power supply joins with the joint of lead and motor (15).
Claims (1)
1, Electric Chair with bed, it comprises bedstead, bed board, backboard and hand reclining apparatus, it is characterized in that: the frame of bed chair frame and four connecting plates all is to be welded with six fens steel pipes, horizontal steel pipe two is with a pair of rocking arm socket under pedal and the baffle plate; Steel pipe two is with a pair of rocking arm socket on baffle plate and the bed chair frame; Another section steel pipe two is with a pair of rocking arm socket on backboard and the bed chair frame, push rod on the baffle plate and the bearing pin cross-under of the lever on the backboard, the axle of nut is worn and is clipped in the lever lower end in the axle, screw rod with the axle in nut twist joint mutually, screw rod, cardan (hookes)universal joint, axle, driven pulley, the V-belt, drivewheel, the mutual transmission of motor, axle and hollow cylinder cross-under, motor is fixed on the frame of whippletree under the chair frame, feather key welds with the perpendicular thick stick of bed chair frame, put special spittoon above the pumping board, spittoon is located with three bayonet sockets, pumping board snap in feather key above, fix a plurality of annulus on the backboard, pedal, pull bar, handle connects, handle snaps in the gear integrated circuit board mouth, the inside cabinet type handrail of list of cabinet mouth is fixed on a both sides of chair frame, handrail adds turnover panel, the gear plate is housed above the base plate of right armrest, just changeing the pressurized cut-off switch is installed on the motor frame, flat on the perpendicular thick stick next door that counter-rotating pressurized cut-off switch is installed in a chair and the cross bar, draw back the ring of living on the handrail, put down lever, cover plate separates the back slide-bar with seat and shifts out outward along feather key, the direct-drawing type cover plate is exactly that half of cover plate and seat is integrated, two kinds of cover plates all relevant shear by blanket, and being placed on above the cover plate under will shearing by blanket, draw with slide fastener after covering drop cloth, a power supply is connected in the shared elasticity contact pin of switch with lead, the positive switching piece of switch joins with lead and the contact pin of just changeing the pressurized cut-off switch, the contact pin of just changeing the pressurized cut-off switch is joined with lead and the positive adaptor of motor, the counter-rotating contact pin of switch is joined with the lead and the contact pin of counter-rotating pressurized cut-off switch, the contact pin of counter-rotating pressurized cut-off switch is joined with the counter-rotating joint of lead and motor, the shell of ground wire and motor joins, and the lead of another power supply and the joint of motor join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420078918 CN2740170Y (en) | 2004-08-17 | 2004-08-17 | Electric bed chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420078918 CN2740170Y (en) | 2004-08-17 | 2004-08-17 | Electric bed chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2740170Y true CN2740170Y (en) | 2005-11-16 |
Family
ID=35350469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420078918 Expired - Fee Related CN2740170Y (en) | 2004-08-17 | 2004-08-17 | Electric bed chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2740170Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614053A (en) * | 2012-04-20 | 2012-08-01 | 上海电机学院 | Electric bed chair |
| CN106343796A (en) * | 2016-08-18 | 2017-01-25 | 牟伟 | Hospital waiting rest device with support |
| CN109223385A (en) * | 2018-10-31 | 2019-01-18 | 南通市第二人民医院 | A kind of Cardiological Multi-function nursing device |
-
2004
- 2004-08-17 CN CN 200420078918 patent/CN2740170Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614053A (en) * | 2012-04-20 | 2012-08-01 | 上海电机学院 | Electric bed chair |
| CN102614053B (en) * | 2012-04-20 | 2014-07-16 | 上海电机学院 | Electric bed chair |
| CN106343796A (en) * | 2016-08-18 | 2017-01-25 | 牟伟 | Hospital waiting rest device with support |
| CN109223385A (en) * | 2018-10-31 | 2019-01-18 | 南通市第二人民医院 | A kind of Cardiological Multi-function nursing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |