CN111067296A

CN111067296A - Omnibearing multifunctional cradle bed for old people body building

Info

Publication number: CN111067296A
Application number: CN202010050743.5A
Authority: CN
Inventors: 蒋国水
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-04-28

Abstract

The invention discloses an omnibearing multifunctional cradle bed for the body building of the old, which comprises a bed frame, wherein the bed frame is provided with a bed board, the bed frame comprises an upper layer bracket, a middle layer bracket and a lower layer bracket, and the bed board is arranged on the upper layer bracket; the upper layer bracket is provided with a first arc-shaped swinging block, the middle layer bracket is provided with a first embedded groove, and the arc part of the first arc-shaped swinging block is embedded in the first embedded groove; the middle layer bracket is provided with a second arc-shaped swinging block, the lower layer bracket is provided with a second embedded groove, and the arc part of the second arc-shaped swinging block is embedded in the second embedded groove; the middle layer support is provided with a first driving mechanism, and the lower layer support is provided with a second driving mechanism. The invention has the following advantages and effects: the bed board swings along the length direction and the width direction, the whole body swings irregularly and greatly, and the old can realize passive exercise, massage, muscle stretching and bone loosening and the like when lying on the bed; the waist and leg stretching mechanism is adopted, so that the effects of stretching and stretching the legs can be realized.

Description

Omnibearing multifunctional cradle bed for old people body building

Technical Field

The invention relates to the technical field of cradle beds, in particular to an all-dimensional multifunctional cradle bed for the aged.

Background

With the development and progress of society, people have stronger and stronger desire to pursue high-quality life, but with the aggravation of social competition, the number of people with insomnia is larger and larger. The conventional cradle bed is mainly used for soothing the infant to fall asleep, and nowadays, the cradle bed is also gradually used and enjoyed by the elderly.

Many old people are not suitable to walk when lying on a bed for a long time, but the old people are not suitable to walk when lying on the bed for a long time, so that the problems of blockage of meridians and unsmooth blood vessels, and aching muscles and bones are easily caused, and the old people are not good for body health. The conventional cradle bed is mainly designed and used for infants, has small swing amplitude and single swing direction in the swing process, and cannot play a good role in dredging channels and collaterals, dredging blood vessels, stretching tendons and loosening bones for the old.

Disclosure of Invention

The invention aims to provide an omnibearing multifunctional cradle bed for the body building of the old, which adopts a first driving mechanism to drive an upper layer bracket to swing along a first direction, and a second driving mechanism to drive the upper layer bracket to swing along a second direction, so that a bed plate can swing omnidirectionally along two vertical directions, and the cradle bed has the effect of large swing amplitude of the bed frame, namely, the old can exercise passively.

The technical purpose of the invention is realized by the following technical scheme: an omnibearing multifunctional cradle bed for the body building of the old comprises a bed frame, wherein a bed board is arranged on the bed frame, the bed frame comprises an upper layer bracket, a middle layer bracket and a lower layer bracket which are sequentially arranged from top to bottom, and the bed board is arranged on the upper layer bracket;

the upper layer support is provided with a first arc-shaped swinging block, the middle layer support is provided with a first embedded groove, the first arc-shaped swinging block is arranged along the first direction of the bedstead, and the arc part of the first arc-shaped swinging block is embedded in the first embedded groove;

the middle layer bracket is also provided with a second arc-shaped swinging block, the lower layer bracket is provided with a second embedded groove, the second arc-shaped swinging block is arranged along the second direction of the bedstead, the arc part of the second arc-shaped swinging block is embedded in the second embedded groove, and the first direction is vertical to the second direction;

the middle layer support is provided with a first driving mechanism, the first driving mechanism is connected with the upper layer support, the lower layer support is provided with a second driving mechanism, the second driving mechanism is connected with the middle layer support, the first driving mechanism drives the upper layer support to swing along a first direction, and the second driving mechanism drives the upper layer support to swing along a second direction.

By adopting the technical scheme, in the using process, the old person lies on the back or the stomach on the bed plate, and when the first driving mechanism is independently started, the first arc-shaped swinging block relatively swings along the first embedded groove, so that the bed plate swings back and forth along the first direction; when the second driving mechanism is independently started, the second arc-shaped swinging block relatively swings along the second embedded groove, so that the bed plate swings back and forth along the second direction; when starting first actuating mechanism and second actuating mechanism simultaneously, make the bed board can enough follow the first direction and go back and forth the swing, can follow the second direction swing back and forth again, because speed difference makes the whole irregular rocking that is of bed board to make the whole body of old person obtain taking exercise and stretching, and the range of swing is great, and old person lies and can realize passive exercise, massage etc. on bed, plays the effect of getting through the main and collateral channels, mediation blood vessel, lacing wire, loose bone, still has the effect of promoting blood circulation and losing weight.

The invention is further provided with: the first driving mechanism comprises a first driving motor, a first transmission assembly is arranged between the first driving motor and the upper support, the first transmission assembly comprises a first eccentric bearing and a first transmission shaft, the first eccentric bearing is fixedly connected to an output shaft of the first driving motor, and the first transmission shaft is fixedly connected to the first eccentric bearing and is rotatably connected to the side edge of the upper support along the second direction; the second driving mechanism comprises a second driving motor, a second transmission assembly is arranged between the second driving motor and the middle layer support and comprises a second eccentric bearing and a second transmission shaft, the second eccentric bearing is fixedly connected to an output shaft of the second driving motor, and the second transmission shaft is fixedly connected to the second eccentric bearing and rotatably connected to the side edge of the middle layer support along the first direction.

Through adopting above-mentioned technical scheme, first driving motor starts the back, drives first eccentric bearing circumferential direction, simultaneously through first transmission shaft pulling upper support horizontal hunting, and second driving motor starts the back, drives second eccentric bearing circumferential direction, simultaneously through second transmission shaft pulling middle level support and upper support fore-and-aft swing, adjusts the difference in rotational speed between first driving motor and the second driving motor, can realize the anticlockwise or clockwise transform formula rotation of bed board and irregularly sway.

The invention is further provided with: the waist and leg stretching mechanism comprises a fixed frame, a sliding rod is arranged on the fixed frame, a sliding block is arranged on the sliding rod in a sliding manner, and a linear bearing is arranged between the sliding block and the sliding rod; the sliding block is rotatably provided with pedals, and the sliding block is also in transmission connection with a pull rope or a linear motor for driving the sliding block to slide along the sliding rod.

By adopting the technical scheme, when the medical bed is used, the old people lie on the bed board, the two feet are correspondingly placed on the pedals, then one end of the pull rope is pulled by hand, the sliding block slides along the sliding rod, and the two feet on the pedals are driven to be close to the body, so that the stretching and unfolding effects of the waist and the legs are realized, and under the action of the linear bearing, the sliding block slides more smoothly along the sliding rod, and the resistance is smaller; in addition, the sliding block can be directly driven to slide through the linear motor, so that the automatic stretching of the waist and the legs is realized, and hands are liberated.

The invention is further provided with: the bottom of the first arc-shaped swinging block and/or the second arc-shaped swinging block is provided with a plurality of salient points.

Through adopting above-mentioned technical scheme, when the bedstead swung, the bump contacted with first embedded groove and/or second embedded groove, took place slight vibration and sent slight sound, can play the effect that hypnotizes to a certain extent to the old person.

The invention is further provided with: the bed board is detachably connected with a waist positioning block, two ends of the waist positioning block protrude upwards, and the middle of the waist positioning block is concave downwards and is in a saddle shape.

Through adopting above-mentioned technical scheme, when the user lies on the bed board, correspond waist and inlay in the waist locating piece, can play certain massage effect to the waist when swaying.

The invention is further provided with: the bottom of the waist positioning block is provided with a convex block, the bed board is provided with a positioning groove, and the waist positioning block is in positioning fit with the positioning groove through the convex block.

Through adopting above-mentioned technical scheme, when installing the waist locating piece on the bed board, can fix a position the lug with inserting correspondingly to the constant head tank in.

The invention is further provided with: the waist positioning block comprises a first split positioning block and a second split positioning block, and the first positioning block and the second positioning block are fixed on the bed plate through fastening bolts.

Through adopting above-mentioned technical scheme, the waist locating piece is split type, and in use, according to the width size of user's waist, the interval between adjustable first locating piece and the second locating piece, anyone can both be suitable for, and the user is more comfortable when using.

The invention is further provided with: the waist locating piece includes split type first locating piece and second locating piece, is provided with the connection piece between first locating piece and the second locating piece, has seted up the bar hole on the connection piece, and first locating piece and second locating piece bottom all are provided with the bolt that passes the bar hole, and the nut of bolt supports the connection piece tightly on first locating piece and second locating piece.

Through adopting above-mentioned technical scheme, when adjusting the interval between first locating piece and the second locating piece, unscrew the bolt, slide first locating piece or second locating piece relatively connected piece, the bolt moves along bar shape hole, when adjusting to suitable position, screws up the bolt again fixedly, so, two locating pieces of being convenient for are located same straight line.

The invention is further provided with: also comprises an electric blanket, wherein a plurality of magnetic blocks are arranged in the electric blanket.

By adopting the technical scheme, the electric blanket is placed on the bed board, and after the electric blanket is electrified, on one hand, heat can be provided, and on the other hand, the electric blanket also has the magnetic therapy effect.

The invention is further provided with: the socket is characterized by further comprising a control console, wherein a first knob, a second knob, an indicator lamp, a timer and a socket hole are arranged on the control console, the first knob controls the rotating speed of the first driving motor, and the second knob controls the rotating speed of the second driving motor.

Through adopting above-mentioned technical scheme, when first driving motor and second driving motor during operation, the pilot lamp lights, and the user lies on the bed board, through rotating the adjustable first driving motor rotational speed of first knob, rotates the rotational speed that the second driving motor was adjusted to the second knob, and the timer can be timed the operating duration of first driving motor and second driving motor, so, it is more convenient to use.

In conclusion, the invention has the following beneficial effects:

1. the first driving mechanism is adopted to drive the upper layer support to swing along the first direction, the second driving mechanism drives the upper layer support to swing along the second direction, when the two driving mechanisms are started simultaneously, the bed plate is irregularly swung integrally, so that the whole body of the old can be exercised and unfolded, the swing amplitude is large, the old can realize passive exercise, massage and the like when lying on the bed, the effects of dredging channels and collaterals, dredging blood vessels, pulling muscle and loosening bones are achieved, and the effects of hypnosis and slimming are achieved;

2. the waist and leg stretching mechanism is adopted, so that the old people correspondingly place two feet on the pedals, and the linear motor drives the sliding block to drive the pedals to slide towards the body, thereby realizing the effects of stretching and stretching the legs;

3. the waist positioning block is adopted to massage the waist, and the electric blanket with the magnetic block is adopted to supply heat and simultaneously have the magnetic therapy effect.

Drawings

Fig. 1 is a schematic diagram of the overall structural relationship of the first embodiment.

Fig. 2 is a schematic structural relationship diagram of the bed frame and the console according to the first embodiment.

FIG. 3 is a schematic structural relationship diagram of a slider and a foot peg in accordance with an embodiment.

Fig. 4 is a schematic structural relationship diagram of a middle waist positioning block and a bed plate in a separated state in the first embodiment.

FIG. 5 is a schematic structural diagram of a first arc-shaped swinging block in the first embodiment.

Fig. 6 is a schematic structural relationship diagram of a waist positioning block according to the second embodiment.

Fig. 7 is a schematic structural relationship diagram of a waist positioning block of the third embodiment.

In the figure: 1. a bed frame; 11. an upper layer bracket; 12. a first arcuate swing block; 121. salient points; 13. a first embedded groove; 14. a middle layer bracket; 141. connecting blocks; 15. a second arcuate swing block; 16. a second embedded groove; 17. an elastic baffle plate; 18. a roller; 19. a lower layer bracket; 2. a bed board; 21. controlling an electric box; 22. positioning a groove; 3. a console; 31. a first knob; 32. a second knob; 33. an indicator light; 34. a socket hole; 35. a timer; 4. a first drive motor; 41. a first eccentric bearing; 42. a first drive shaft; 5. a second drive motor; 51. a second eccentric bearing; 52. a second drive shaft; 6. a fixed mount; 61. a slide bar; 62. a slider; 621. pulling a rope; 63. a linear bearing; 64. pedaling; 641. opening a hole; 642. a stopper; 7. a waist positioning block; 71. a bump; 72. a first positioning block; 73. a second positioning block; 8. an electric blanket; 9. connecting sheets; 91. a strip-shaped hole; 92. and (4) bolts.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

Example one

All-round multi-functional old person's body-building cradle bed, as shown in fig. 1, including bedstead 1, bedstead 1 is including the upper support 11 that from top to bottom sets gradually, middle level support 14 and lower floor's support 19, install middle part recessed arc bed board 2 on the upper support 11, the upper end of upper support 11 is the cambered surface with 2 radian adaptations of arc bed board, more specifically say, 11 upper ends of upper support are equipped with the arc installation pole (see fig. 2) with 2 radian adaptations of arc bed board, so that arc bed board 2 is laid, 2 below bed boards be provided with control electronic box 21 and with control electronic box 21 electric connection's first actuating mechanism and second actuating mechanism, bedstead 1 side is provided with control cabinet 3, control cabinet 3 also with control electronic box 21 electric connection.

As shown in fig. 1, a first arc-shaped swing block 12 is disposed at the bottom of the upper bracket 11, a first embedded groove 13 is correspondingly disposed on the middle bracket 14, the first arc-shaped swing block 12 is disposed along the width direction of the bed frame 1, the arc portion of the first arc-shaped swing block 12 is embedded in the first embedded groove 13, the first embedded grooves 13 are correspondingly disposed at the two ends of the bed frame 1, and the arc portion of the first arc-shaped swing block 12 is embedded in the first embedded groove 13; the bottom of middle level support 14 is provided with second arc swing piece 15, and lower floor's support 19 corresponds and is provided with second embedded groove 16, and second arc swing piece 15 sets up along the length direction of bedstead 1, and the arc portion of second arc swing piece 15 inlays in second embedded groove 16, and second embedded groove 16 corresponds and sets up in the both sides of middle level support 14 below, and the arc portion of second arc swing piece 15 inlays in second embedded groove 16.

As shown in fig. 2, the first driving mechanism includes a first driving motor 4, the first driving motor 4 is electrically connected to the control electric box 21, an output shaft of the first driving motor 4 is provided with a first eccentric bearing 41, the output shaft is fixedly connected to an inner ring of the first eccentric bearing 41, a first transmission shaft 42 is arranged on the first eccentric bearing 41, a lower end of the first transmission shaft 42 is fixedly connected to an outer ring of the first eccentric bearing 41, and an upper end of the first transmission shaft 42 is rotatably connected to a side edge of the upper bracket 11 along the length direction; the second driving mechanism comprises a second driving motor 5, the second driving motor 5 is electrically connected with the control electric box 21, an output shaft of the second driving motor 5 is provided with a second eccentric bearing 51, the output shaft is fixedly connected with an inner ring of the second eccentric shaft 51, a second transmission shaft 52 is arranged on the second eccentric bearing 51, the lower end of the second transmission shaft 52 is fixedly connected with the second eccentric bearing 51, a connecting block 141 is arranged on the side edge of the middle layer support 14 along the width direction, and the upper end of the second transmission shaft 52 is rotatably connected onto the connecting block 141. The first driving mechanism drives the upper bracket 11 to swing along the width direction, and the second driving mechanism drives the upper bracket 11 to swing along the length direction.

After the first driving motor 4 is started, the first eccentric bearing 41 is driven to rotate in the circumferential direction, meanwhile, the upper layer support 11 is pulled to swing left and right through the first transmission shaft 42, after the second driving motor 5 is started, the second eccentric bearing 51 is driven to rotate in the circumferential direction, meanwhile, the upper layer support 11 and the middle layer support 14 are pulled to swing back and forth through the second transmission shaft 52, the rotating speed difference between the first driving motor 4 and the second driving motor 5 is adjusted, and the omni-directional conversion type rotation of the bed board 2 in the counterclockwise direction or the clockwise direction can be achieved.

As shown in fig. 2, the two ends of the first embedded groove 13 and the second embedded groove 16 are both provided with an arc-shaped elastic baffle 17, the middle parts of the elastic baffles 17 protrude outwards respectively, the elastic baffle 17 enables the upper layer support 11 and the middle layer support 14 to have a movement trend of returning to a horizontal position all the time, the upper layer support 11 and the middle layer support 14 are both rotatably provided with a roller 18, and the side wall of the roller 18 abuts against the inner side wall of the elastic baffle 17 and is in rolling fit with the inner side wall of the elastic baffle 17.

As shown in fig. 1 and 3, the bed further comprises a waist and leg stretching mechanism, the waist and leg stretching mechanism comprises a fixing frame 6 which is obliquely arranged, the fixing frame 6 is arranged above the bed plate 2 along the length direction of the bed plate 2, one end of the fixing frame 6 close to the head is higher than one end close to the feet, a sliding rod 61 is arranged on the fixing frame 6, a sliding block 62 is arranged on the sliding rod 61 in a sliding manner, and a linear bearing 63 is arranged between the sliding block 62 and the sliding rod 61; two pedals 64 are rotatably arranged on the sliding block 62, a plurality of openings 641 are formed in the pedals 64 in a penetrating manner, arc-shaped stoppers 642 are arranged at the bottom ends of the pedals 64, a pull rope 621 is further arranged on the sliding block 62, and one end, far away from the sliding block 62, of the pull rope 621 is hung at the front end close to the bed plate 2 and vertically droops. In the use, the old person lies on bed board 2, correspond the biped and place on pedal 64, the heel supports on dog 642, then hand power stay cord 621 one end, make slider 62 slide along slide bar 61, dog 642 plays the pushing action to the heel, the biped that drives on the pedal 64 is close to the body, thereby realize that the shank is tensile, the effect of stretching, and under linear bearing 63's effect, slider 62 slides more smoothly along slide bar 61, the resistance is littleer, the pulling is more laborsaving. The openings 641 can have a ventilation effect to prevent the sole from slipping due to sweating, and the flesh of the sole is slightly embedded in the openings 641 to have a better anti-slip effect. In addition, a strap may be provided on the foot support 64 to secure the foot to the foot support 64.

As shown in fig. 4, the waist positioning block 7 is detachably connected to the bed plate 2, two ends of the waist positioning block 7 protrude upwards, the middle of the waist positioning block 7 is concave downwards and is in a saddle shape, two protruding blocks 71 are arranged at the bottom of the waist positioning block 7, the positioning grooves 22 are formed in the bed plate 2, the waist positioning block 7 is in positioning fit with the positioning grooves 22 through the protruding blocks 71, and when the waist positioning block 7 is installed on the bed plate 2, the protruding blocks 71 are correspondingly inserted into the positioning grooves 22 to perform positioning. When a user lies on the bed board 2, the waist is correspondingly embedded in the waist positioning block 7, and a certain massage effect on the waist can be achieved.

As shown in fig. 1 and 2, an electric blanket 8 is further arranged on the bed plate 2, a plurality of magnetic blocks are arranged in the electric blanket 8, the electric blanket 8 is placed on the bed plate 2, and the electric blanket 8 can provide heat and has a magnetic therapy effect after being electrified. Be provided with first knob 31 on the control cabinet 3, the second knob 32, pilot lamp 33, timer 35 and socket 34, when first driving motor 4 and second driving motor 5 during operation, pilot lamp 33 lights, first knob 31 control the 4 rotational speeds of first driving motor, the 5 rotational speeds of second driving motor are controlled to second knob 32, the user lies on bed board 2, through rotating the adjustable 4 rotational speeds of first driving motor of first knob 31, rotate the rotational speed of second driving motor 5 of second knob 32 regulation, timer 35 can be regularly to the operating duration of first driving motor 4 and second driving motor 5, so, it is more convenient to use.

As shown in fig. 2 and 5, the bottom of each of the first arc-shaped swinging block 12 and the second arc-shaped swinging block 15 is provided with a plurality of protruding points 121, and when the bed frame 1 swings, the protruding points 121 correspondingly contact with the first embedded groove 13 and the second embedded groove 16, and slightly vibrate and emit slight sound, thereby playing a hypnotic role for the elderly to a certain extent.

The basic working principle of the invention is as follows: in the using process, the old person lies on the back or the stomach on the bed plate 2, and when the first driving mechanism is independently started, the first arc-shaped swinging block 12 swings relatively along the first embedded groove 13, so that the bed plate 2 swings back and forth along the width direction; when the second driving mechanism is independently started, the second arc-shaped swinging block 15 swings relatively along the second embedded groove 16, so that the bed plate 2 swings back and forth along the length direction; when the first driving mechanism and the second driving mechanism are started simultaneously, the bed plate 2 can swing back and forth along the width direction and can also swing back and forth along the length direction, the whole bed plate 2 is irregularly swung, so that the whole body of the old can be exercised and unfolded, the swinging amplitude is large, the old can realize passive exercise, massage, muscle and bone relaxing and the like when lying on the bed, the effects of dredging channels and collaterals, dredging blood vessels and loosening muscles and bones are achieved, and the weight reducing effect is achieved.

In addition, in order to improve the comfort of use, a blanket may be laid on the bed plate 2.

Example two

As shown in FIG. 6, the present embodiment is different from the first embodiment in that: the waist positioning block 7 comprises a first positioning block 72 and a second positioning block 73 which are separated, and the first positioning block 72 and the second positioning block 73 are fixed on the bed plate 2 through fastening bolts. Waist locating piece 7 is split type, and in use, according to the width size of user's waist, the interval between adjustable first locating piece 72 and the second locating piece 73 can both be suitable for by anyone, and the user is more comfortable when using.

EXAMPLE III

As shown in FIG. 7, the present embodiment is different from the second embodiment in that: be provided with connection piece 9 between split type first locating piece 72 and the second locating piece 73, two bar holes 91 that are in on the same straight line have been seted up on the connection piece 9, first locating piece 72 and second locating piece 73 bottom all are provided with the bolt 92 that passes bar hole 91, the nut of bolt 92 supports in connection piece 9 lower surface, when adjusting the interval between first locating piece 72 and the second locating piece 73, unscrew bolt 92, slide first locating piece 72 or second locating piece 73 relative connection piece 9, bolt 92 removes along bar hole 91, when adjusting to suitable position, it is fixed to screw up bolt 92 again, so, be convenient for two locating pieces are located same straight line.

Example four

The embodiment of the omnibearing multifunctional cradle bed for the aged health care is different from the first embodiment in that: the fixing frame 6 is provided with a linear motor, the linear motor can drive the sliding block 62 to slide along the sliding rod 61, and the control platform 3 is provided with a control switch used for controlling the starting and the closing of the linear motor. So, the accessible linear electric motor direct drive slider slides, realizes the drawing of automatic waist and shank, liberates both hands.

The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.

Claims

1. All-round multi-functional old person's body-building cradle bed, including bedstead (1), install bed board (2) on bedstead (1), its characterized in that: the bed frame (1) comprises an upper layer bracket (11), a middle layer bracket (14) and a lower layer bracket (19) which are arranged from top to bottom in sequence, and the bed board (2) is arranged on the upper layer bracket (11);

the upper layer support (11) is provided with a first arc-shaped swinging block (12), the middle layer support (14) is provided with a first embedded groove (13), the first arc-shaped swinging block (12) is arranged along a first direction of the bedstead (1), and the arc part of the first arc-shaped swinging block (12) is embedded in the first embedded groove (13);

the middle-layer support (14) is further provided with a second arc-shaped swinging block (15), the lower-layer support (19) is provided with a second embedded groove (16), the second arc-shaped swinging block (15) is arranged along a second direction of the bedstead (1), the arc part of the second arc-shaped swinging block (15) is embedded in the second embedded groove (16), and the first direction is perpendicular to the second direction;

the middle-layer support (14) is provided with a first driving mechanism, the first driving mechanism is connected with the upper-layer support (11), the lower-layer support (19) is provided with a second driving mechanism, the second driving mechanism is connected with the middle-layer support (14), the first driving mechanism drives the upper-layer support (11) to swing along a first direction, and the second driving mechanism drives the upper-layer support (11) to swing along a second direction.

2. The all-round multifunctional cradle bed for old people body building according to claim 1, characterized in that: the first driving mechanism comprises a first driving motor (4), a first transmission assembly is arranged between the first driving motor (4) and the upper support (11), the first transmission assembly comprises a first eccentric bearing (41) and a first transmission shaft (42), the first eccentric bearing (41) is fixedly connected to an output shaft of the first driving motor (4), and the first transmission shaft (42) is fixedly connected to the first eccentric bearing (41) and is rotatably connected to the side edge of the upper support (11) along the second direction; the second drive mechanism includes second driving motor (5), second driving motor (5) with be provided with the second transmission assembly between middle level support (14), the second transmission assembly includes second eccentric bearing (51), second transmission shaft (52), second eccentric bearing (51) link firmly in the output shaft of second driving motor (5), second transmission shaft (52) link firmly in second eccentric bearing (51), rotate connect in the side of first direction is followed to middle level support (14).

3. The all-round multifunctional cradle bed for old people body building according to claim 1, characterized in that: the waist and leg stretching mechanism comprises a fixed frame (6), a sliding rod (61) is arranged on the fixed frame (6), a sliding block (62) is arranged on the sliding rod (61) in a sliding manner, and a linear bearing (63) is arranged between the sliding block (62) and the sliding rod (61); the sliding block (62) is provided with pedals (64) in a rotating mode, and the sliding block (62) is further connected with a pull rope (621) in a transmission mode or drives the sliding block (62) to slide along the sliding rod (61) through a linear motor.

4. The all-round multifunctional cradle bed for old people body building according to claim 1, characterized in that: the bottom of the first arc-shaped swinging block (12) and/or the second arc-shaped swinging block (15) is provided with a plurality of salient points (121).

5. The all-round multifunctional cradle bed for old people body building according to claim 1, characterized in that: the bed board (2) is detachably connected with a waist positioning block (7), the two ends of the waist positioning block (7) protrude upwards, and the middle of the waist positioning block (7) is concave downwards and is in a saddle shape.

6. The all-round multifunctional cradle bed for old people body building according to claim 5, wherein: the waist positioning block (7) is provided with a convex block (71) at the bottom, the bed plate (2) is provided with a positioning groove (22), and the waist positioning block (7) is in positioning fit with the positioning groove (22) through the convex block (71).

7. The all-round multifunctional cradle bed for old people body building according to claim 5, wherein: waist locating piece (7) are including split type first locating piece (72) and second locating piece (73), first locating piece (72) with second locating piece (73) are fixed in through fastening bolt on bed board (2).

8. The all-round multifunctional cradle bed for old people body building according to claim 5, wherein: waist locating piece (7) are including split type first locating piece (72) and second locating piece (73), first locating piece (72) with be provided with connection piece (9) between second locating piece (73), bar hole (91) have been seted up on connection piece (9), first locating piece (72) with second locating piece (73) bottom all is provided with and passes bolt (92) of bar hole (91), the nut of bolt (92) will connection piece (9) support tightly in on first locating piece (72) and second locating piece (73).

9. The all-round multifunctional cradle bed for old people body building according to claim 1, characterized in that: the electric heating blanket is characterized by further comprising an electric heating blanket (8), wherein a plurality of magnetic blocks are arranged in the electric heating blanket (8).

10. The all-round multifunctional cradle bed for old people body building according to claim 1, characterized in that: the multifunctional socket is characterized by further comprising a control console (3), wherein a first knob (31), a second knob (32), an indicator lamp (33), a timer (35) and a socket hole (34) are arranged on the control console (3), the first knob (31) controls the rotating speed of the first driving motor (4), and the second knob (32) controls the rotating speed of the second driving motor (5).