CN211912047U - Intelligent folding rotary lifting bed - Google Patents

Abstract

The utility model provides a folding rotatory elevating bed of intelligence, including bedstead, folding bed, rotatory elevating gear, the bedstead is put subaerial, be equipped with rotatory elevating gear on the bedstead, rotatory elevating gear top is equipped with folding bed, the beneficial effects of the utility model reside in: the utility model has the advantages of simple and reasonable structure, easy operation, it is nimble convenient to use, can alternate bed and deck chair mode at any time, great having made things convenient for the patient to want the demand of sitting or getting off the bed, alleviateed patient and nursing staff's burden.

Description

Intelligent folding rotary lifting bed

[ technical field ] A method for producing a semiconductor device

The utility model relates to a folding bed especially relates to a rotatory elevating bed is folded to intelligence.

[ background of the invention ]

In real life, many patients with mobility disabilities need to lie on the bed for a long time, and the patients who want to sit up or get off the bed for activities need to be helped by others, so that the patients with mobility disabilities and nursing staff are very inconvenient.

[ Utility model ] content

The utility model aims to solve the problems of the patients with inconvenient actions and provide an intelligent folding rotary lifting bed.

The utility model discloses a realize through following technical scheme: an intelligent folding rotary lifting bed comprises a bed frame, a folding bed and a rotary lifting device, wherein the bed frame is placed on the ground, the rotary lifting device is arranged on the bed frame, and the folding bed is arranged at the top of the rotary lifting device.

Furthermore, a folding bed bearing plate is arranged on each of the front side and the rear side of the bed frame, and the tops of the two folding bed bearing plates are respectively connected with the bottoms of the front end and the rear end of the folding bed.

Further, the folding bed comprises a back lying plate, a seat plate, a foot rest plate, a bed tail plate, a foot rest plate lifting device, a back lying plate lifting device and a movable baffle plate, wherein the back lying plate tail end is connected with the front end of the seat plate through a hinge, the seat plate tail end is connected with the front end of the foot rest plate through a hinge, the foot rest plate tail end is provided with the bed tail plate, the tail end of the bed tail plate is fixed on a bedstead, the bottom of the front end of the bed tail plate is provided with the movable baffle plate, the top of the front end of the movable baffle plate is connected with the bottom of the tail end of the foot rest plate, the bottom of the seat plate is provided with the foot rest plate lifting device, the foot rest plate lifting device is in power connection with the foot rest plate, the back lying plate lifting device is fixedly installed between the folding bed and the rotary lifting device, and the back lying plate lifting device is in.

Furthermore, the rotary lifting device comprises a rotary base and lifting columns, the rotary base is fixedly mounted on the bed frame, two lifting columns which are transversely arranged side by side are arranged on the rotary base, and the lifting columns are in power connection with the folding bed.

Further, foot backup plate elevating gear includes dead lever, foot backup plate elevator motor, foot backup plate lift screw thread post, foot backup plate lift slider, foot backup plate lift connecting rod, the dead lever is installed in the seat bottom perpendicularly, the dead lever tail end is equipped with foot backup plate elevator motor, be equipped with foot backup plate lift screw thread post on foot backup plate elevator motor's the output shaft, foot backup plate lift slider is hollow internal thread structure, foot backup plate lift slider threaded connection is on foot backup plate lift screw thread post, foot backup plate lift connecting rod one end hub connection is on foot backup plate lift slider, foot backup plate lift connecting rod other end hub connection is in foot backup plate bottom.

Further, back service creeper elevating gear includes fixed plate, back service creeper elevating motor, back service creeper lift screw post, back service creeper lift slider, back service creeper lift connecting rod, fixed plate fixed mounting is at foretell rotary lifting device top, be hollow out construction in the middle of the fixed plate front portion, be equipped with back service creeper elevating motor in the hollow out construction of fixed plate, be equipped with back service creeper lift screw post on back service creeper elevating motor's the output shaft, back service creeper lift slider is cavity internal thread structure, back service creeper lift slider threaded connection is on back service creeper lift screw post, back service creeper lift connecting rod one end hub connection is on back service creeper lift slider, back service creeper lift connecting rod other end hub connection is in back service creeper bottom.

Further, the rotating base comprises a lower shell, an upper shell, a center pillar, a pressure bearing, a rotating motor and a rotating gear, the lower shell is of an inner gear ring structure, the center pillar is arranged in the middle of the lower shell, the pressure bearing is sleeved on the center pillar, the upper cover of the lower shell is provided with the upper shell, the top of the upper shell is provided with the rotating motor, an output shaft of the rotating motor vertically penetrates through the top of the upper shell downwards, the output shaft of the rotating motor is provided with the rotating gear, and the rotating gear is meshed with the inner gear ring of the lower shell.

Further, the rotating base can also be a connecting rod transmission structure, the rotating base comprises a fixed base, a turntable, a bearing, turntable pulleys, a motor, a telescopic rod, a first transmission rod and a second transmission rod, the fixed base is fixedly arranged on the bedstead, the turntable is arranged on the fixed base, a plurality of groups of bearings are arranged at the joint of the fixed base and the turntable, the fixed base is movably connected with the turntable through the bearing, the turntable is in a ring shape, the fixed base is also provided with a plurality of turntable pulleys which are uniformly distributed on the inner side and the outer side of the turntable, the sliding surface of the turntable pulleys is movably connected with the inner ring side wall or the outer ring side wall of the turntable, the turntable is fixedly provided with a plurality of lifting columns, the motor is fixedly arranged on the bedstead, the output end of the motor is provided with the telescopic rod, one, the other end of the first transmission rod is connected with one end shaft of the second transmission rod, the other end shaft of the second transmission rod is connected to one of the lifting columns, and the motor drives the telescopic rod to stretch and retract to drive the rotary table fixedly connected with the lifting columns to rotate.

Further, the lift post includes interior cylinder, outer cylinder, internal thread board, outer cylinder elevator motor, outer cylinder lift screw post, stopper, interior cylinder and outer cylinder are hollow structure, and two interior cylinders are transversely installed side by side at the rotating base top, all the registrate outer cylinder on the interior cylinder, all be fixed with the internal thread board in the outer cylinder, interior cylinder bottom all is equipped with outer cylinder elevator motor, all be equipped with outer cylinder lift screw post on outer cylinder elevator motor's the output shaft, outer cylinder lift screw post and the internal thread board threaded connection who corresponds, outer cylinder lift screw post top all is equipped with the stopper.

Furthermore, the intelligent folding rotary lifting bed is also provided with a movable foot soaking barrel, the movable foot soaking barrel is placed at the tail part of the bed frame, and the movable foot soaking barrel is positioned below the bed tail plate.

The beneficial effects of the utility model reside in that: the utility model has the advantages of simple and reasonable structure, easy operation, it is nimble convenient to use, can alternate bed and deck chair mode at any time, great having made things convenient for the patient to want the demand of sitting or getting off the bed, alleviateed patient and nursing staff's burden.

[ description of the drawings ]

Fig. 1 is a schematic structural view of the intelligent folding rotary lifting bed in the form of a deck chair;

fig. 2 is a side view of the intelligent folding rotary lifting bed of the utility model in a form of a bed;

fig. 3 is a side view of the intelligent folding rotary lifting bed in the form of a deck chair;

fig. 4 is an exploded view of the rotary lifting device of the intelligent folding rotary lifting bed of the present invention;

fig. 5 is a sectional view of the rotary lifting device of the intelligent folding rotary lifting bed of the utility model;

fig. 6 is a schematic structural view of the rotary lifting device of the intelligent folding rotary lifting bed provided with three lifting columns;

FIG. 7 is a schematic structural view of a rotating base of the intelligent folding rotary lifting bed of the invention, which is a connecting rod transmission structure;

FIG. 8 is an exploded view of the rotating base of the intelligent folding rotary lifting bed of the present invention in a connecting rod transmission structure;

reference numerals: 1. a bed frame; 11. folding a bed bearing plate; 2. folding the bed; 21. a back lying plate; 22. a seat plate; 23. a foot rest plate; 24. a bed tail plate; 25. a footrest elevating device; 251. fixing the rod; 252. a footrest elevating motor; 253. the foot rest plate lifts the threaded column; 254. a foot rest plate lifting slide block; 255. a footrest elevating link rod; 26. a back lying plate lifting device; 261. a fixing plate; 262. a back lying plate lifting motor; 263. the back lying plate lifts the threaded column; 264. a back lying plate lifting slide block; 265. a back lying plate lifting connecting rod; 27. a movable baffle; 3. a rotary lifting device; 31. rotating the base; 311. a lower housing; 312. an upper housing; 313. a center pillar; 314. a pressure bearing; 315. a rotating electric machine; 316. a rotating gear; 317. a fixed seat; 318. a turntable; 319. a bearing; 3110. a turntable pulley; 3111. a motor; 3112. a telescopic rod; 3113. a first drive lever; 3114. a second transmission rod; 32. a lifting column; 321. an inner cylinder; 322. an outer cylinder; 323. an internally threaded plate; 324. an outer cylinder lifting motor; 325. the outer column body lifting threaded column; 326. a limiting block; 4. the foot bath barrel is moved.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings and specific embodiments:

the first embodiment is as follows:

as shown in fig. 1, 2, 3, 4 and 5, the intelligent folding rotary lifting bed comprises a bed frame 1, a folding bed 2 and a rotary lifting device 3, wherein the bed frame 1 is placed on the ground, the rotary lifting device 3 is arranged on the bed frame 1, and the folding bed 2 is arranged on the top of the rotary lifting device 3.

Preferably, the front side and the rear side of the bed frame 1 are respectively provided with a folding bed bearing plate 11, and the tops of the two folding bed bearing plates 11 are respectively connected with the bottoms of the front end and the rear end of the folding bed 2.

Preferably, the folding bed 2 comprises a back lying plate 21, a seat plate 22, a foot rest plate 23, a bed tail plate 24, a foot rest plate lifting device 25, a back lying plate lifting device 26 and a movable baffle plate 27, the tail end of the back lying plate 21 is connected with the front end of the seat plate 22 through a hinge, the tail end of the seat plate 22 is connected with the front end of the footrest plate 23 through a hinge, the tail end of the foot rest plate 23 is provided with a bed tail plate 24, the tail end of the bed tail plate 24 is fixed on the bed frame 1, the bottom of the front end of the bed tail plate 24 is provided with a movable baffle plate 27, the top of the front end of the movable baffle plate 27 is connected with the bottom of the tail end of the footrest plate 23, the bottom of the seat plate 22 is provided with a footrest elevating gear 25, the footrest elevating gear 25 is in power connection with the footrest 23, the back lying plate lifting device 26 is fixedly installed between the folding bed 2 and the rotary lifting device 3, and the back lying plate lifting device 26 is in power connection with the back lying plate 21.

Preferably, the rotary lifting device 3 comprises a rotary base 31 and lifting columns 32, the rotary base 31 is fixedly installed on the bed frame 1, two lifting columns 32 are transversely arranged on the rotary base 31, and the lifting columns 32 are in power connection with the folding bed 2.

Preferably, the footrest elevating device 25 includes a fixing rod 251, a footrest elevating motor 252, a footrest elevating threaded column 253, a footrest elevating slider 254, and a footrest elevating connecting rod 255, wherein the fixing rod 251 is vertically installed at the bottom of the seat 22, the footrest elevating motor 252 is installed at the tail end of the fixing rod 251, the footrest elevating threaded column 253 is installed on the output shaft of the footrest elevating motor 252, the footrest elevating slider 254 is a hollow internal thread structure, the footrest elevating slider 254 is in threaded connection with the footrest elevating threaded column 253, one end of the footrest elevating connecting rod 255 is connected to the footrest elevating slider 254, and the other end of the footrest elevating connecting rod 255 is connected to the bottom of the footrest 23.

Preferably, back service creeper elevating gear 26 includes fixed plate 261, back service creeper elevating motor 262, back service creeper lift screw thread post 263, back service creeper lift slider 264, back service creeper lift connecting rod 265, fixed plate 261 fixed mounting is at foretell rotary lifting device 3 tops, be hollow out construction in the middle of the fixed plate 261 front portion, be equipped with back service creeper elevating motor 262 in the hollow out construction of fixed plate 261, be equipped with back service creeper lift screw thread post 263 on the output shaft of back service creeper elevating motor 262, back service creeper lift slider 264 is the cavity internal thread structure, back service creeper lift slider 264 threaded connection is on back service creeper lift screw thread post 263, back service creeper lift connecting rod 265 one end hub connection is on back service creeper lift slider 264, back service creeper lift connecting rod 265 other end hub connection is in back service creeper 21 bottom.

Preferably, the rotating base 31 includes a lower housing 311, an upper housing 312, a center pillar 313, a pressure bearing 314, a rotating electrical machine 315, and a rotating gear 316, the lower housing 311 is an annular gear structure, the center pillar 313 is disposed in the middle of the lower housing 311, the pressure bearing 314 is sleeved on the center pillar 313, the upper housing 312 is covered on the lower housing 311, the rotating electrical machine 315 is disposed on the top of the upper housing 312, an output shaft of the rotating electrical machine 315 vertically penetrates the top of the upper housing 312, the rotating gear 316 is disposed on the output shaft of the rotating electrical machine 315, and the rotating gear 316 is engaged with the annular gear of the lower housing 311.

Preferably, the lifting column 32 includes an inner column 321, an outer column 322, an internal thread plate 323, an outer column lifting motor 324, an outer column lifting thread column 325, and a limiting block 326, the inner column 321 and the outer column 322 are both hollow structures, the inner column 321 is fixedly mounted at the top of the rotating base 31, the outer column 322 is sleeved on the inner column 321, the internal thread plate 323 is fixed in the outer column 322, the outer column lifting motor 324 is arranged at the bottom of the inner column 321, the outer column lifting thread column 325 is arranged on an output shaft of the outer column lifting motor 324, the outer column lifting thread column 325 is in threaded connection with the internal thread plate 323, and the limiting block 326 is arranged at the top of the outer column lifting thread column 325.

Preferably, the intelligent folding and rotating lifting bed is further provided with a movable foot soaking bucket 4, the movable foot soaking bucket 4 is placed at the tail part of the bed frame 1, and the movable foot soaking bucket 4 is positioned below the bed tail plate 24.

Example two:

as shown in fig. 6, three lifting columns 32 may be further disposed on the rotary lifting device 3 of the intelligent folding rotary lifting bed, and the three lifting columns 32 are installed on the rotary base 31 in a triangular sequence.

Example three:

as shown in fig. 7 and 8, the rotating base 31 of the intelligent folding rotating lifting bed may also be a connecting rod transmission structure, the rotating base 31 includes a fixing base 317, a turntable 318, a bearing 319, a turntable pulley 3110, a motor 3111, a telescopic rod 3112, a first transmission rod 3113, a second transmission rod 3114, the fixing base 317 is fixedly installed on the bed frame 1, the fixing base 317 is provided with the turntable 318, a plurality of sets of bearings 319 are disposed at a connection position of the fixing base 317 and the turntable 318, the fixing base 317 is movably connected with the turntable 318 through the bearing 319, the turntable 318 is circular, the fixing base 317 is further provided with a plurality of turntable pulleys 3110, the turntable pulleys 3110 are uniformly distributed on the inner side and the outer side of the turntable 318, a sliding surface of the turntable pulley 3110 is movably connected with an inner ring side wall or an outer ring of the side wall of the turntable 318, the turntable 318 is fixedly installed, motor 3111 fixed mounting is on bedstead 1, motor 3111's output is equipped with telescopic link 3112, first transfer line 3113 one end is connected on telescopic link 3112, the first transfer line 3113 other end and second transfer line 3114 one end hub connection, second transfer line 3114 other end hub connection is on one of them lift post 32, motor 3111 is flexible through drive telescopic link 3112, drives and lift post 32 fixed connection's carousel 318 is rotatory.

Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. The utility model provides a rotatory lift bed is folded to intelligence which characterized in that: the foldable bed comprises a bed frame, a foldable bed and a rotary lifting device, wherein the bed frame is placed on the ground, the rotary lifting device is arranged on the bed frame, and the foldable bed is arranged at the top of the rotary lifting device.

2. The intelligent folding rotary lifting bed of claim 1, wherein: the bed frame is characterized in that a folding bed bearing plate is arranged on each of the front side and the rear side of the bed frame, and the tops of the two folding bed bearing plates are respectively connected with the bottoms of the front end and the rear end of the folding bed.

3. The intelligent folding rotary lifting bed of claim 1, wherein: the folding bed comprises a back lying plate, a seat plate, a foot rest plate, a bed tail plate, a foot rest plate lifting device, a back lying plate lifting device and a movable baffle plate, wherein the back lying plate tail end is connected with the front end of the seat plate through a hinge, the seat plate tail end is connected with the front end of the foot rest plate through a hinge, the foot rest plate tail end is provided with the bed tail plate, the tail end of the bed tail plate is fixed on a bedstead, the bottom of the front end of the bed tail plate is provided with the movable baffle plate, the top of the front end of the movable baffle plate is connected with the bottom of the tail end of the foot rest plate, the bottom of the seat plate is provided with the foot rest plate lifting device, the foot rest plate lifting device is in power connection with the foot rest plate, the back lying plate lifting device is fixedly installed between the folding bed and the rotary lifting device, and the back lying plate lifting device.

4. The intelligent folding rotary lifting bed of claim 1, wherein: the rotary lifting device comprises a rotary base and lifting columns, the rotary base is fixedly mounted on the bed frame, two lifting columns which are transversely arranged side by side are arranged on the rotary base, and the lifting columns are in power connection with the folding bed.

5. The intelligent folding rotary lifting bed of claim 3, wherein: the foot backup plate lifting device comprises a fixed rod, a foot backup plate lifting motor, a foot backup plate lifting threaded column, a foot backup plate lifting slider and a foot backup plate lifting connecting rod, wherein the fixed rod is vertically installed at the bottom of the seat plate, the tail end of the fixed rod is provided with the foot backup plate lifting motor, the foot backup plate lifting threaded column is arranged on an output shaft of the foot backup plate lifting motor, the foot backup plate lifting slider is of a hollow internal thread structure, the foot backup plate lifting slider is in threaded connection with the foot backup plate lifting threaded column, one end shaft of the foot backup plate lifting connecting rod is connected to the foot backup plate lifting slider, and the other end shaft of the foot backup plate lifting connecting rod is connected to the bottom of the foot backup plate.

6. The intelligent folding rotary lifting bed of claim 3, wherein: back service creeper elevating gear includes fixed plate, back service creeper elevating motor, back service creeper lift screw post, back service creeper lift slider, back service creeper lift connecting rod, fixed plate fixed mounting is at foretell rotary lifting device top, be hollow out construction in the middle of the fixed plate front portion, be equipped with back service creeper elevating motor in the hollow out construction of fixed plate, be equipped with back service creeper lift screw post on back service creeper elevating motor's the output shaft, back service creeper lift slider is hollow internal thread structure, back service creeper lift slider threaded connection is on back service creeper lift screw post, back service creeper lift connecting rod one end hub connection is on back service creeper lift slider, back service creeper lift connecting rod other end hub connection is in back service creeper bottom.

7. The intelligent folding rotary lifting bed of claim 4, wherein: the rotating base comprises a lower shell, an upper shell, a center pillar, a pressure bearing, a rotating motor and a rotating gear, wherein the lower shell is of an inner gear ring structure, the center pillar is arranged in the middle of the lower shell, the pressure bearing is sleeved on the center pillar, the upper cover of the lower shell is provided with an upper shell, the top of the upper shell is provided with the rotating motor, an output shaft of the rotating motor vertically penetrates through the top of the upper shell downwards, the rotating gear is arranged on the output shaft of the rotating motor, and the rotating gear is meshed with the inner gear ring of the lower shell.

8. The intelligent folding rotary lifting bed of claim 4, wherein: the rotating base can also be a connecting rod transmission structure, the rotating base comprises a fixed base, a turntable, a bearing, turntable pulleys, a motor, a telescopic rod, a first transmission rod and a second transmission rod, the fixed base is fixedly arranged on a bedstead, the turntable is arranged on the fixed base, a plurality of groups of bearings are arranged at the joint of the fixed base and the turntable, the fixed base is movably connected with the turntable through the bearing, the turntable is in a ring shape, the fixed base is also provided with a plurality of turntable pulleys which are evenly distributed on the inner side and the outer side of the turntable, the sliding surface of the turntable pulleys is movably connected with the inner ring side wall or the outer ring side wall of the turntable, a plurality of lifting columns are fixedly arranged on the turntable, the motor is fixedly arranged on the bedstead, the output end of the motor is provided with the telescopic rod, one end of the first transmission rod is connected on the, the other end of the second transmission rod is connected to one of the lifting columns in a shaft mode, and the motor drives the telescopic rod to stretch and retract to drive the rotary table fixedly connected with the lifting columns to rotate.

9. The intelligent folding rotary lifting bed of claim 4, wherein: the lifting column comprises an inner column body, an outer column body, an inner thread plate, an outer column body lifting motor, an outer column body lifting thread column and a limiting block, wherein the inner column body and the outer column body are of hollow structures, the inner column body is fixedly installed at the top of the rotating base, the outer column body is sleeved on the inner column body, the inner thread plate is fixedly arranged in the outer column body, the outer column body lifting motor is arranged at the bottom of the inner column body, the outer column body lifting thread column is arranged on an output shaft of the outer column body lifting motor, the outer column body lifting thread column is in threaded connection with the inner thread plate, and the limiting block is arranged at the top of the outer column body lifting thread column.

10. The intelligent folding rotary lifting bed of claim 3, wherein: the intelligent folding rotary lifting bed is further provided with a movable foot soaking barrel, the movable foot soaking barrel is placed at the tail part of the bed frame, and the movable foot soaking barrel is located below the bed tail plate.

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