CN102973373B - Body building bed - Google Patents

Body building bed Download PDF

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Publication number
CN102973373B
CN102973373B CN201210582045.5A CN201210582045A CN102973373B CN 102973373 B CN102973373 B CN 102973373B CN 201210582045 A CN201210582045 A CN 201210582045A CN 102973373 B CN102973373 B CN 102973373B
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CN
China
Prior art keywords
bed board
provided
electric pushrod
bed
body
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Application number
CN201210582045.5A
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Chinese (zh)
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CN102973373A (en
Inventor
王继文
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王继文
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Priority to CN201210582045.5A priority Critical patent/CN102973373B/en
Publication of CN102973373A publication Critical patent/CN102973373A/en
Application granted granted Critical
Publication of CN102973373B publication Critical patent/CN102973373B/en

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Abstract

The invention discloses a body building bed, which comprises four pushing devices and a central power device, wherein the four pushing devices are respectively placed in the positions corresponding to limbs, located under a bed board of the body building bed and comprise main rotating members as bent axles to push the limbs to move up and down; the central power device provides rotating power for the bent axle of each pushing device and comprises a frame, a main bevel gear that is arranged in the frame, four driven bevel gears that are respectively meshed with the main bevel gear, and a power generating device that drives the main bevel gear to rotate; and each driven bevel gear is respectively connected with each bent axle of each pushing device. According to the invention, the central power device is used to drive the bent axles of the pushing devices to allow the pushing devices to drive the limbs of a human body to move. As the central power device and the pushing devices can be separately manufactured, the central power device and the pushing devices are simple in structures and suitable for being placed in a house, a gym, a hospital, an office and other places for body building while matched with the corresponding bed board, and the cost is lower.

Description

Health care bed

Technical field

The present invention relates to a kind of driving device, be specifically related to a kind of health care bed.

Background technology

Existing health care bed has the function that bed board is vibrated up and down mostly, the device that does not make people's extremity move up and down, for this reason, the applicant's the patent No. is in 201010145272 Chinese invention patent application, disclose a kind of multifunctional body-building device, it not only has the bed board up-down mechanism that makes bed board vibration, has also comprised the elbow arm up-down mechanism and the shank up-down mechanism that make human limb motion.These motions, by same crank-driven in reduction box, make its telecontrol equipment more complicated, and higher to the requirement on machining accuracy of bent axle, manufacturing cost is also very high.

Summary of the invention

The technical problem to be solved in the present invention, is to provide a kind of health care bed, and it can promote quadruped locomotion reliably, and simultaneously simple in structure, cost is low.

For solving the problems of the technologies described above, the technical solution used in the present invention is:

A kind of health care bed, comprise a body, on bed body, be provided with the bed board couching for people, it is characterized in that: also comprise four be arranged in extremity corresponding position and be positioned at this health care bed bed board below for promoting the thrust unit that main revolving part that extremity move up and down is bent axle, the bent axle that described thrust unit comprises fixed mount, can slide up and down to promote the motion bar of corresponding limb motion and drive motion bar motion in fixed mount, also comprises the central power set that rotary power is provided to the bent axle of each thrust unit; Described central power set comprise frame, are arranged on the master bevel gear in frame and four driven wheels of differential that engage respectively with this master bevel gear and the power generation arrangement that drives master bevel gear to rotate, and described driven wheel of differential is connected with the bent axle of each thrust unit respectively.

As limitation of the invention, described power generation arrangement comprises the motor and this motor-driven turbine and worm decelerator that are fixed in frame, and the worm screw of this turbine and worm decelerator is connected with motor output shaft, and worm gear and master bevel gear are coaxially connected.

As another kind of the present invention is limited, the electric pushrod or the Electrohydraulic push rod that are connected in the upper end of motion bar and vertically arrange, described bed board is run through on the push rod top of electric pushrod or Electrohydraulic push rod.

As of the present invention the third limited, between driven wheel of differential and corresponding bent axle, be provided with the clutch that cuts off power connection between the two.

As limitation of the invention further, between driven wheel of differential and clutch, be provided with gimbal coupling.

The present invention also has a kind of restriction, described bed body separates setting with bed board, between is provided with magnetic levitation system and the bed board vibration device of bed board made, and this magnetic levitation system comprises the first magnet of being fixedly installed on a body, be slidably arranged in the second magnet of mating on bed board and with the first magnet, promote the magnet adjusting device that the second magnet slides; Described bed board vibration device comprises the push rod being moved up and down by motor-driven, is provided with the spring of being combined with bed board in push rod upper end.

As limitation of the invention further:

On bed board, be provided with the medicated pillow adjusting device of adjustable pillow height and position, this medicated pillow adjusting device comprises the longitudinal electric push rod arranging along bed board length direction, the vertical electric pushrod of vertical setting is installed at the rod end of longitudinal electric push rod, at the rod end of vertical electric pushrod, medicated pillow is installed.

Electric pushrod top at thrust unit is provided with rotating disk, be provided with the disk drive motors that promotes its rotation in disk bottom, on disk, be provided with the limbs fixing device that deviates from its pivot center, described limbs fixing device comprises the matrix being arranged on disk, on matrix, be provided with two movable holding claws, this holding claw comprises that multiple first places rotate hinged substrate successively, is provided with the fixing electric pushrod of extremity of the outermost substrate of inside traction on matrix.

Electric pushrod top at thrust unit is provided with body-building housing assembly, and this body-building housing assembly comprises that the base and the rotation that are connected with electric pushrod top are arranged on the cabin body on base, is provided with the pendulous device that drives cabin body to swing on base.

On bed body, be provided with the firm electric pushrod that bed board is carried out to firm support.

Owing to having adopted above-mentioned technical scheme, the present invention compared with prior art, obtained technological progress is: health care bed provided by the present invention, drive the bent axle of thrust unit by central power set, so that thrust unit can drive the quadruped locomotion of human body, can distinguish separately and manufacture due to central power set and thrust unit, make both structures all fairly simple, cost is lower; In motion bar upper end, electric pushrod or Electrohydraulic push rod are set, can regulate the elemental height of flexible cushion block, make it be applicable to the user of different builds; Between driven wheel of differential and bent axle, clutch is set, can controls the power of driven wheel of differential, thereby independent thrust unit is driven; Magnetic levitation system and bed board vibration device are set and can make bed board vibration; The position that medicated pillow adjusting device can adjustable pillow is set; Limbs fixing device is set can be fixed the extremity of user; Body-building cabin is set and can supplies with user oxygen uptake; Firm electric pushrod is set can be fixed bed board in the time that vibrated bed is not worked.

The present invention is applicable to being located at the places such as family, gymnasium, hospital, office, for body-building, and treatment cervical vertebra, lumbar disc disease, the symptoms such as allaying tiredness insomnia, it trembles head, face, meridians, makes people's QI and blood unobstructed, the each histiocyte proper motion of whole body, make the active existence of cell long-period, this product coordinates medicine and existing science, and it is possible that people can be lived 130 years old, and cardiovascular and cerebrovascular vessel are had to preventive and therapeutic action, strengthen body immunity, thereby reach the object of good health and a long life.

The present invention is described in further detail below in conjunction with Figure of description and specific embodiment.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention;

Fig. 2 is the structural representation of the central power set 20 of the embodiment of the present invention;

Fig. 3 is the schematic diagram of the thrust unit 10 of the embodiment of the present invention;

Fig. 4 is the central power set 20 of the embodiment of the present invention and the layout of thrust unit 10;

Fig. 5 is the schematic diagram of the bed board 41 of the embodiment of the present invention;

Fig. 6 is the right view of the health care bed of the embodiment of the present invention;

Fig. 7 is the schematic diagram in the body-building cabin of the embodiment of the present invention;

Fig. 8 is the schematic diagram that disk and the thrust unit of the embodiment of the present invention acts on mutually;

Fig. 9 is the schematic diagram of the limbs fixing device of the embodiment of the present invention.

In figure: 10-thrust unit, 11-fixed mount, 12-motion bar, 13-bent axle, 14-connecting rod, 20-central authorities power set, 21-frame, 22-master bevel gear, 23-driven wheel of differential, 26-worm gear, 27-worm screw, 30-electric pushrod, the flexible cushion block of 31-, 40-bed body, 41-bed board, 42-circular hole, 51-the first magnet, 52-the second magnet, 53-magnet adjusting device, 54-push rod, 55-spring, 61-longitudinal electric push rod, the vertical electric pushrod of 62-, 63-medicated pillow, 71-disk, 72-matrix, 73-holding claw, 74-substrate, 75-extremity are fixed electric pushrod, 76-wire harness, 81-base, 82-cabin body, the firm electric pushrod of 91-.

The specific embodiment

Embodiment

As shown in Figure 1, the present embodiment discloses a kind of health care bed, and it has a body 40, is provided with the bed board 41 couching for people above bed body 40, also there is the thrust unit 10 that the promotion extremity of the bottom that is arranged in a body 40 move up and down, can drive the extremity of human body to move up and down.

Figure 5 shows that the bed board 41 of the single bed form of health care bed, on this bed board 41, four penetrating circular holes 42 are offered with extremity corresponding positions, below each circular hole 42, be all provided with thrust unit 10, as shown in Figure 4, these four thrust units 10 all drive by the central power set 20 that are positioned at middle part.Bed board 41 also can increase its width, makes the form of double bed.

Thrust unit 10 comprises a fixed mount 11 being fixed on a body 40, in fixed mount 11, be provided with the motion bar 12 that can slide up and down, below motion bar 12, be provided with the bent axle 13 and connecting rod 14 that drive this motion bar 12 to move, bent axle 13 forms classical slider-crank mechanism with connecting rod 14 and motion bar 12, can make motion bar 12 move up and down by the rotation of bent axle 13.

The power that bent axle 13 rotates as shown in Figure 2 central power set 20 provides, the inside of the frame 21 of these central authorities' power set 20 has the master bevel gear 22 that an axis vertically arranges, master bevel gear 22 tops have four driven wheels of differential that engage with it 23, these four driven wheels of differential 23 drive respectively aforesaid four thrust units 10, between the footstalk of driven wheel of differential 23 and bent axle 13, clutch 28 is installed, between clutch 28 and driven wheel of differential 23, gimbal coupling 29 has been installed again for compensating error.In the time that drive bevel gear 22 is rotated, it can drive four driven wheels of differential 23 to rotate simultaneously, thereby can drive the bent axle 13 of four thrust units 10 simultaneously.But, if some clutches 28 are opened, just can make corresponding bent axle 13 depart from and drive and maintenance resting state, so just can determine as required which thrust unit 10 is in running order.Master bevel gear 22 is driven by a power generation arrangement, and this power generation arrangement comprises the motor and this motor-driven reducing gear that are fixed in frame 21.Reducing gear coordinates realization by worm gear 26 with worm screw 27, and wherein, worm screw 27 is connected with motor output shaft, and 26, worm gear is coaxially connected with master bevel gear 22.

As shown in Figure 3, be fixed with the electric pushrod 30 of vertical setting in the upper end of the motion bar 12 of thrust unit 10, the top that is positioned at bed board 41 after the circular hole 42 on bed board 41 is run through on the push rod top of electric pushrod 30, can be used for promoting the quadruped locomotion of human body, as shown in Figure 8, can also corresponding device be set on the top of electric pushrod 30 is fixed the extremity of human body.Rotating disk 71 can be set on bed board 41, the bottom of this disk 71 is provided with the disk drive motors that promotes its rotation, and its bottom is arranged on the circular hole 42 of bed board 41, in the time that electric pushrod 30 rises, disk 71 is by jack-up, thereby swings with moving limbs.On disk 71, be provided with the limbs fixing device that deviates from its turning cylinder, in the time of rotary disk 71, can comprise the matrix 72 being arranged on disk 71 to this limbs fixing device, on matrix 72, be provided with two movable holding claws 73, this holding claw 73 comprises that multiple first places rotate hinged substrate 74 successively, on matrix 72, be provided with the fixing electric pushrod 75 of extremity of the outermost substrate 74 of inside traction, the fixing electric pushrod 75 of these extremity is connected with outermost substrate 74 by wire harness 76, in the time that the fixing electric pushrod 75 of extremity extends, wire harness 76 pulls substrate 74, Shi Qixiang draws close at center, thereby people's extremity are embraced.Electric pushrod 30 also can change the devices such as the Electrohydraulic push rod of identical function into, and this electric pushrod 30 belongs to ripe prior art.

In use, starter motor, power generation arrangement rotates master bevel gear 22, master bevel gear 22 drives four driven wheels of differential 23 to rotate, these driven wheels of differential 23 are with again dynamic crankshaft 13 to rotate, thereby motion bar 12 is moved up and down, and the limbs that the electric pushrod 30 on motion bar 12 promotes user move up and down.If only need one of them limbs to drive, remaining clutch 28 can be opened, only leave the thrust unit 10 that these limbs are corresponding and work.

Referring to Fig. 6 to Fig. 9, for bed board 41 can be vibrated, described bed body 40 is separated to setting with bed board 41, between is provided with magnetic levitation system and the bed board vibration device of bed board made 41, and this magnetic levitation system comprises the first magnet 51 of being fixedly installed on a body 40, be slidably arranged in the second magnet 52 of mating on bed board 41 and with the first magnet 51, promote the magnet adjusting device that the second magnet 52 slides; Described bed board vibration device comprises by the motor-driven push rod moving up and down 54, is provided with the spring 55 with bed board 41 combinations in push rod 54 upper ends.Spring 55 is for cushioning the vibration of push rod 54 to bed board 41, and it also can adopt as other the elastic component such as rubber, and push rod 54 also can adopt the shaft-like mechanism of the adjustable lengths such as electric pushrod, by regulating length to finely tune the amplitude of spring 55.The first magnet 51 is groove type, and the second magnet 52 is inserted in the inside of the first magnet 51, and both are electric magnet, when after energising, bed board 41 can be held up by electromagnetic force.The second magnet 52 is slidably connected with the dovetail groove being arranged on bed board 41, on bed board 41, be provided with and promote the magnet adjusting device 53 that the second magnet 52 slides, it can adopt common electric pushrod or Electrohydraulic push rod, in the time that push rod 54 drives bed board 41 to vibrate by spring 55, promote the second magnet 52, can change the relative position of itself and the first magnet 51, bed board 41 is offset, like this, can change Oscillation Amplitude and the position, the centre of oscillation of bed board 41, change vibration and experience.

On bed board 41, be provided with the medicated pillow adjusting device of adjustable pillow 63 height and position, this medicated pillow adjusting device comprises the longitudinal electric push rod 61 arranging along bed board 41 length directions, the vertical electric pushrod 62 of vertical setting is installed at the rod end of longitudinal electric push rod 61, rod end at vertical electric pushrod 62 is provided with medicated pillow 63, by longitudinal electric push rod 61 and the vertically adjusting of electric pushrod 62 to medicated pillow, the people that can make medicated pillow be applicable to different builds uses.On bed body 40, be provided with the firm electric pushrod 91 that bed board 41 is carried out to firm support, in the time that enhancing body resistance bed is not used, can bed board 41 be supported by firm electric pushrod 91, magnetic levitation system is protected.

The limbs fixing device of enhancing body resistance bed also can be replaced by body-building housing assembly, this body-building housing assembly comprises the base 81 being connected with electric pushrod 30 tops and rotates the cabin body 82 being arranged on base 81, on base 81, be provided with the pendulous device that drives cabin body 82 to swing, can drive body-building housing assembly to swing by the motion of electric pushrod 30, thereby make user in oxygen uptake, be subject to effect of vibration, reach good body-building effect.

Claims (10)

1. a health care bed, comprise a body, on bed body, be provided with the bed board couching for people, it is characterized in that: also comprise four be arranged in extremity corresponding position and be positioned at this health care bed bed board below for promoting the thrust unit that main revolving part that extremity move up and down is bent axle, the bent axle that described thrust unit comprises fixed mount, can slide up and down to promote the motion bar of corresponding limb motion and drive motion bar motion in fixed mount, also comprises the central power set that rotary power is provided to the bent axle of each thrust unit; Described central power set comprise frame, are arranged on the master bevel gear in frame and four driven wheels of differential that engage respectively with this master bevel gear and the power generation arrangement that drives master bevel gear to rotate, and described driven wheel of differential is connected with the bent axle of each thrust unit respectively.
2. health care bed according to claim 1, it is characterized in that: described power generation arrangement comprises the motor and this motor-driven turbine and worm decelerator that are fixed in frame, the worm screw of this turbine and worm decelerator is connected with motor output shaft, and worm gear and master bevel gear are coaxially connected.
3. health care bed according to claim 1, is characterized in that: the electric pushrod or the Electrohydraulic push rod that are connected in the upper end of motion bar and vertically arrange, described bed board is run through on the push rod top of electric pushrod or Electrohydraulic push rod.
4. health care bed according to claim 1, is characterized in that: between driven wheel of differential and corresponding bent axle, be provided with and cut off the clutch that power connects between the two.
5. health care bed according to claim 4, is characterized in that: between driven wheel of differential and clutch, be provided with gimbal coupling.
6. according to the health care bed described in any one in claim 1 to 5, it is characterized in that: described bed body separates setting with bed board, between is provided with magnetic levitation system and the bed board vibration device of bed board made, and this magnetic levitation system comprises the first magnet of being fixedly installed on a body, be slidably arranged in the second magnet of mating on bed board and with the first magnet, promote the magnet adjusting device that the second magnet slides; Described bed board vibration device comprises the push rod being moved up and down by motor-driven, is provided with the spring of being combined with bed board in push rod upper end.
7. health care bed according to claim 5, it is characterized in that: the medicated pillow adjusting device that is provided with adjustable pillow height and position on bed board, this medicated pillow adjusting device comprises the longitudinal electric push rod arranging along bed board length direction, the vertical electric pushrod of vertical setting is installed at the rod end of longitudinal electric push rod, at the rod end of vertical electric pushrod, medicated pillow is installed.
8. health care bed according to claim 5, is characterized in that:
The electric pushrod vertically arranging that is connected in the upper end of motion bar, the top that is positioned at bed board after the circular hole that described bed board is provided with is run through on the push rod top of electric pushrod;
Electric pushrod top at thrust unit is provided with rotating disk, be provided with the disk drive motors that promotes its rotation in disk bottom, on disk, be provided with the limbs fixing device that deviates from its pivot center, described limbs fixing device comprises the matrix being arranged on disk, on matrix, be provided with two movable holding claws, this holding claw comprises that multiple head and the tail rotate hinged substrate successively, is provided with the fixing electric pushrod of extremity of the outermost substrate of inside traction on matrix.
9. health care bed according to claim 5, is characterized in that:
The electric pushrod vertically arranging that is connected in the upper end of motion bar, the top that is positioned at bed board after the circular hole that described bed board is provided with is run through on the push rod top of electric pushrod;
Electric pushrod top at thrust unit is provided with body-building housing assembly, and this body-building housing assembly comprises that the base and the rotation that are connected with electric pushrod top are arranged on the cabin body on base, is provided with the pendulous device that drives cabin body to swing on base.
10. health care bed according to claim 7, is characterized in that: on bed body, be provided with the firm electric pushrod that bed board is carried out to firm support.
CN201210582045.5A 2012-12-28 2012-12-28 Body building bed CN102973373B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210582045.5A CN102973373B (en) 2012-12-28 2012-12-28 Body building bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210582045.5A CN102973373B (en) 2012-12-28 2012-12-28 Body building bed

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CN102973373A CN102973373A (en) 2013-03-20
CN102973373B true CN102973373B (en) 2014-07-09

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202982553U (en) * 2012-12-28 2013-06-12 王继文 Body-building bed
CN106466218A (en) * 2016-02-16 2017-03-01 郑克印 Spondylolisthesis device
CN106823162A (en) * 2017-03-21 2017-06-13 王山山 A kind of dept. of radiology radiation platform
CN107157681A (en) * 2017-05-08 2017-09-15 金陵科技学院 A kind of bending transfer bed to mobile patient
CN108703863A (en) * 2018-04-19 2018-10-26 广西综改咨询服务有限公司 One kind being used for elbow arm treatment draft gear

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2155904Y (en) * 1993-06-24 1994-02-16 易中才 Health care bed
CN2726586Y (en) * 2004-09-13 2005-09-21 秦志伟 Mechanical bed with limbs movement training function
CN101836927A (en) * 2010-04-13 2010-09-22 王继文 Multifunctional body-building device
CN202982553U (en) * 2012-12-28 2013-06-12 王继文 Body-building bed

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2155904Y (en) * 1993-06-24 1994-02-16 易中才 Health care bed
CN2726586Y (en) * 2004-09-13 2005-09-21 秦志伟 Mechanical bed with limbs movement training function
CN101836927A (en) * 2010-04-13 2010-09-22 王继文 Multifunctional body-building device
CN202982553U (en) * 2012-12-28 2013-06-12 王继文 Body-building bed

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Effective date of registration: 20190722

Address after: 050000 High-tech Development Zone, Shijiazhuang City, Hebei Province, 5190, Building 2, No. 136 Huanghe Avenue Science and Technology Center

Patentee after: Hebei Shangyitang Technology Co., Ltd.

Address before: 050035 Dajiangshan District, 26 Changjiang Avenue, Shijiazhuang Hi-tech Development Zone, Hebei Province, 5-3-302

Patentee before: Wang Jiwen