CN108542707A - A kind of suspension unit - Google Patents
A kind of suspension unit Download PDFInfo
- Publication number
- CN108542707A CN108542707A CN201810342326.0A CN201810342326A CN108542707A CN 108542707 A CN108542707 A CN 108542707A CN 201810342326 A CN201810342326 A CN 201810342326A CN 108542707 A CN108542707 A CN 108542707A
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- CN
- China
- Prior art keywords
- plate
- fixing axle
- motor
- suspension unit
- spring
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000008034 disappearance Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 206010019468 Hemiplegia Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 206010061225 Limb injury Diseases 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000837 restrainer Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
- A61H1/0255—Both knee and hip of a patient, e.g. in supine or sitting position, the feet being moved in a plane substantially parallel to the body-symmetrical-plane
- A61H1/0262—Walking movement; Appliances for aiding disabled persons to walk
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
- A61H1/0229—Drawing-out devices by reducing gravity forces normally applied to the body, e.g. by lifting or hanging the body or part of it
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0173—Means for preventing injuries
- A61H2201/0176—By stopping operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of suspension units, including suspending motor in midair, the suspention motor is connected with motor fixing plate and reel, the motor fixing plate is connected with one end of upper plate, the other end of the upper plate is connected with fixed pulley fixed plate, it is connected with fixed pulley in the fixed pulley fixed plate, bidirectional spring buffer gear is connected between the motor fixing plate and fixed pulley fixed plate, limited position mechanism is connected on the top plate, application wheels is connected on the upper plate, the end thereof contacts of the application wheels and mandril, the other end of the mandril connects force sensor, it is arranged with drawstring on the reel, angular range is 90 ° to 90 ° between the stress surface of the force snesor and the drawstring.The present invention has simple in structure, the functional advantage of Patient Experience.
Description
Technical field
The present invention relates to robots and technique of medical rehabilitation field, it particularly relates to a kind of suspension unit.
Background technology
Have a large amount of cerebral apoplexy disease and patient with nervous system disease in older population, have in this kind of patient it is most with
Hemiplegia symptom, Walking are most basic demands in hemiplegia patient treatment.In addition, because wound, unexpected injury disable
Number is more and more, they often have neurologic impairment or limb injury, and this kind of patient is except operative treatment, drug therapy
Also need to rehabilitation training of correctly walking.Body weight support treadmill training is a kind of method for being applied to lower limb rehabilitation training in recent years, i.e.,
Shed patient dead weight or part conduct oneself with dignity and keep its own balance under the premise of, pass through manual or automaticization equipment, help
Patient carries out gait training, restores walking ability.
Current loss of weight equipment is mainly lifted up to realize the reduction of patient load by the drawstring of suspension unit, but
Be that current suspension unit common configuration is more complicated, and if suspension unit buffer drawstring without buffer gear when being lifted up
Pulling force, it is likely that cannot not only help Rehabilitation, it is also possible to which secondary injury is caused to patient；And drawstring movement or
When being contracted to extreme position, there is no corresponding position-limit mechanisms for reminding for existing suspension unit.
Invention content
For above-mentioned technical problem in the related technology, the present invention proposes a kind of suspension unit, can overcome the prior art
Above-mentioned deficiency.
To realize the above-mentioned technical purpose, the technical proposal of the invention is realized in this way：
A kind of suspension unit, including suspention motor, the suspention motor are connected with motor fixing plate and reel, the motor
Fixed plate is connected with one end of upper plate, and the other end of the upper plate is connected with fixed pulley fixed plate, the fixed pulley fixed plate
On be connected with fixed pulley, bidirectional spring buffer gear is connected between the motor fixing plate and fixed pulley fixed plate, it is described
It is connected with top plate between the upper end and the upper end of fixed pulley fixed plate of motor fixing plate, position restrainer is connected on the top plate
Structure is connected with application wheels, the end thereof contacts of the application wheels and mandril, the other end of the mandril on the upper plate
Force sensor is connected, drawstring, angle between the stress surface of the force snesor and the drawstring are arranged on the reel
Ranging from -90 ° to 90 °, the force snesor is connected with control system.
Further, the position-limit mechanism includes runner, and the runner connects one end of sliding axle, the sliding
Axis be mounted on sliding shaft base on, the sliding shaft base is connected with microswitch seat, be equipped on the microswitch seat with
The corresponding microswitch of the sliding axle other end, microswitch connection are connect with the control system.
Preferably, the sliding shaft base is fixedly connected with the top plate.
Preferably, spring is equipped in the sliding shaft base, the spring is set on the sliding axle.
Further, the bidirectional spring buffer gear includes fixing axle one and fixing axle two arranged in parallel,
One end of the fixing axle one and fixing axle two is fixedly connected in the fixed pulley fixed plate, the fixing axle one and solid
The other end of dead axle two is fixedly connected on the motor fixing plate, is arranged respectively in the fixing axle one and fixing axle two
Have spring one and spring two, in the fixing axle one between the spring one and motor fixing plate and spring two and motor fixing plate it
Between fixing axle two on be arranged with movable plate, be connected with movable pulley in the middle part of the movable plate.
Preferably, the both ends of the movable plate are connected separately with linear bearing one and linear bearing two, the linear bearing
One and linear bearing two be respectively sleeved in the fixing axle one and fixing axle two.
Preferably, the fixing axle one and fixing axle two are respectively connected with cushion pad close to one end of movable plate.
Preferably, the movable pulley is mounted on the middle part of the movable plate by movable pulley fixed plate.
Further, the suspention motor is connect by retarder with the reel.
Further, the upper plate is connect by applying wheels fixed seat with the application wheels.
Beneficial effects of the present invention：The gentle punch mechanism of suspension unit band limited position mechanism of the present invention, wherein position-limit mechanism
It is triggered when drawstring reaches the limit of position, is sent instructions to system by microswitch, motor stops direction operating, avoids pair
Patient damages；On the one hand buffer gear can buffer the pulling force of drawstring, on the other hand can make system after pulling force disappearance
It resets, so as to promote the user experience of patient.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of vertical view of the suspension unit described according to embodiments of the present invention；
Fig. 2 is a kind of front view of the suspension unit described according to embodiments of the present invention；
The structural schematic diagram of the position-limit mechanism of Fig. 3 present invention；
In figure：1, motor is suspended in midair；2, retarder；3, reel；4, motor fixing plate；5, upper plate；6, fixed pulley；7, fixed pulley is fixed
Plate；8, position-limit mechanism；9, apply wheels；10, mandril；11, force snesor；12, drawstring；13, fixing axle one；14, fixing axle two；
15, spring one；16, spring two；17, movable plate；18, movable pulley；19, linear bearing one；20, linear bearing two；21, runner；22、
Sliding axle；23, sliding shaft base；24, microswitch；25, microswitch seat；26, spring.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
As shown in Figs. 1-2, a kind of suspension unit according to embodiments of the present invention, including suspention motor 1, described is outstanding
It hangs motor 1 and is connected with motor fixing plate 4 and reel 3, the motor fixing plate 4 is connected with one end of upper plate 5, the upper plate 5
The other end be connected with fixed pulley fixed plate 7, fixed pulley 6, the motor fixing plate are connected in the fixed pulley fixed plate 7
Bidirectional spring buffer gear is connected between 4 and fixed pulley fixed plate 7, the upper end of the motor fixing plate 4 and fixed pulley are solid
It is connected with top plate between the upper end of fixed board 7, limited position mechanism 8 is connected on the top plate, application is connected on the upper plate 5
Wheels 9, the end thereof contacts of the application wheels 9 and mandril 10, the other end of the mandril 10 connect force sensor 11, institute
Drawstring 12 is arranged on the reel 3 stated, angular range is -90 ° between the stress surface of the force snesor 11 and the drawstring 12
To 90 °, the force snesor 11 is connected with control system.
In one embodiment, as shown in figure 3, the position-limit mechanism 8 includes runner 21, the runner 21 connection
One end of sliding axle 22, the sliding axle 22 are mounted on sliding shaft base 23, and the sliding shaft base 23 is connected with fine motion and opens
Seat 25 is closed, microswitch 24 corresponding with 22 other end of the sliding axle is installed on the microswitch seat 25, it is described
Microswitch 24 is connect with the control system.
In one embodiment, the sliding shaft base 23 is fixedly connected with the top plate.
In one embodiment, spring 26 is equipped in the sliding shaft base 23, the spring 26 is set in the cunning
On moving axis 22.
In one embodiment, the bidirectional spring buffer gear includes one 13 He of fixing axle arranged in parallel
One end of fixing axle 2 14, the fixing axle 1 and fixing axle 2 14 is fixedly connected in the fixed pulley fixed plate 7,
The other end of the fixing axle 1 and fixing axle 2 14 is fixedly connected on the motor fixing plate 4, the fixing axle
1 and fixing axle 2 14 on be arranged with spring 1 and spring 2 16 respectively, between the spring 1 and motor fixing plate 4
Fixing axle 1 on and the fixing axle 2 14 between spring 2 16 and motor fixing plate 4 on be arranged with movable plate 17, it is described dynamic
17 middle part of plate is connected with movable pulley 18.
In one embodiment, the both ends of the movable plate 17 are connected separately with linear bearing 1 and linear bearing two
20, the linear bearing 1 and linear bearing 2 20 are respectively sleeved in the fixing axle 1 and fixing axle 2 14.
In one embodiment, the fixing axle 1 and fixing axle 2 14 are respectively connected with close to one end of movable plate 17
Cushion pad.
In one embodiment, the movable pulley 18 is mounted on the middle part of the movable plate 17 by movable pulley fixed plate.
In one embodiment, the suspention motor 1 is connect by retarder 2 with the reel 3.
In one embodiment, the upper plate 5 is connect by applying wheels fixed seat with the application wheels 9.
In order to facilitate understand the present invention above-mentioned technical proposal, below by way of in specifically used mode to the present invention it is above-mentioned
Technical solution is described in detail.
A kind of suspension unit according to the present invention, including suspention motor 1, suspention motor 1 are connected with by retarder 2
Reel 3, suspention motor 1 are fixed on motor fixing plate 4, and motor fixing plate 4 is connected with one end of upper plate 5, the other end of upper plate 5
Be connected with fixed pulley fixed plate 7, be connected with fixed pulley 6 in fixed pulley fixed plate 7, motor fixing plate 4 and fixed pulley fixed plate 7 it
Between be connected with bidirectional spring buffer gear, limited position mechanism 8 is connected on top plate, is connected on upper plate 5 and applies wheels 9, it is described
Apply the end thereof contacts of wheels 9 and mandril 10, the other end of mandril 10 connects force sensor 11, drawstring is arranged on reel 3
12, angular range is -90 ° to 90 ° between the stress surface of force snesor 11 and the drawstring 12, when in use, by suspending electricity in midair
Machine 1 drives reel 3 to rotate, and drawstring is wound on reel 3, and the rotation of reel 3 realizes that the receiving/releasing of drawstring, drawstring are being pulled to farthest
Or receive to most nearby when can trigger position-limit mechanism 8, to which position-limit mechanism sends out instruction, control motor and shut down, to make
Drawstring will not be excessively high or too low, and secondary injury is caused to human body；Drawstring is when stretching, the bidirectional spring buffer gear on upper plate
Pulling force for buffering drawstring, and it can be such that drawstring resets after drawstring pulling force；It is connected with application wheels on upper plate, leads to
The pulling force of drawstring can be detected by crossing application wheels and force snesor.
Wherein, bidirectional spring buffer gear specifically includes movable pulley 18, is arranged with drawstring on movable pulley 18, is pulled outwardly drawstring
When, the pulling force effect of drawstring drives movable pulley 18 to move, the compressed spring one during movement of movable pulley 18 in movable pulley 18
15 and spring 2 16, direction that the elastic force of spring 1 and spring 2 16 is moved with movable pulley 18 on the contrary, therefore spring 1 and
Spring 2 16 can be buffered the movement of movable pulley 18 by compression, and anti-locking pulley 18 directly knocks fixed pulley under the action of pulling force
Fixed plate 7, after pulling force disappearance, the elastic force of spring 1 and spring 2 16 discharges and restores to free state, so as to help
Power-assist pulley 18 resets, and fixing axle 1 and fixing axle 2 14 are respectively connected with cushion pad, cushion pad close to one end of movable plate 17
Can anti-locking pulley 18 motor fixing plate 4 is knocked in reset.
Position-limit mechanism specifically includes runner 21 corresponding with the Upper-lower Limit position of reel 3 respectively, the drawstring on reel 3
Pressure is generated to runner 21 after moving to upper limit position or lower limit position, runner 21 is connected with sliding axle 22, runner
21 drive the movement of 22 compressed spring 26 of sliding axle by pressure transmission to microswitch 24, microswitch after the pressure by drawstring
24 are connected with control system, to control system control suspention motor 1 reversion or suspention motor 1 are reminded to stop, being disappeared in pressure
Sliding axle 22 resets under the elastic force effect of spring 26 after mistake.
When carrying out the pull force calculation of drawstring, apply pulling force and horizontal direction of the wheels 9 by drawstring 12 vertical direction
Pulling force effect, and pulling force is equal in magnitude, applies wheels 9 and 10 end thereof contacts of mandril, 10 other end of mandril and force snesor 11
Be fixedly connected, and the central axis of the stress surface of force snesor 11 and mandril 2, the stress surface of force snesor 11 and drawstring 12 it
Between angular range be -90 ° to 90 °, force snesor 11 is connected with control system, to control system can obtain in real time drawstring work
With the pulling force on applying wheels.
When specifically used, after drawstring on reel 3 changes direction by fixed pulley 6, by movable pulley 18, finally from applying
Power wheel 9 pulls out.Before drawstring 12 is by fixed pulley 6, if 12 receiving/releasing of drawstring is to most weakness/most strong point, 12 meeting of drawstring
Pressure is reached microswitch 24 after runner stress by the runner for touching position-limit mechanism, and microswitch, which is closed, simultaneously reaches the information
Control system to control system control suspention motor 1 reversion or is reminded suspention motor 1 to stop, being slided after pressure disappearance
Axis 22 resets to send signal when drawstring is received/prevented to extreme position next time under the elastic force effect of spring 26；In drawstring 12
When by movable pulley 18, movable pulley 18 is driven to move, during movable pulley 18 moves compressed spring 1 and spring 2 16 so as to
The pulling force of drawstring is buffered, anti-locking pulley 18 directly knocks fixed pulley fixed plate 7 under the action of the pulling force of drawstring, disappears in pulling force
After mistake, the elastic force of spring 1 and spring 2 16 discharges and restores to free state, so as to help movable pulley 18 to reset；
For drawstring from when applying the pull-out of wheels 9, the pulling force effect of drawstring 12, can finally by mandril and force snesor to applying on wheels 9
To obtain the value of thrust from control system.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of suspension unit, which is characterized in that including suspending motor in midair（1）, the suspention motor（1）Motor is connected with to fix
Plate（4）And reel（3）, the motor fixing plate（4）It is connected with upper plate（5）One end, the upper plate（5）The other end connection
There is fixed pulley fixed plate（7）, the fixed pulley fixed plate（7）On be connected with fixed pulley（6）, the motor fixing plate（4）With
Fixed pulley fixed plate（7）Between be connected with bidirectional spring buffer gear, the motor fixing plate（4）Upper end and fixed pulley it is solid
Fixed board（7）Upper end between be connected with top plate, connect limited position mechanism on the top plate（8）, the upper plate（5）Upper connection
There is application wheels（9）, the application wheels（9）With mandril（10）End thereof contacts, the mandril（10）The other end connection
Force sensor（11）, the reel（3）On be arranged with drawstring（12）, the force snesor（11）Stress surface and the drawing
Rope（12）Between angular range be -90 ° to 90 °, the force snesor（11）It is connected with control system.
2. a kind of suspension unit according to claim 1, which is characterized in that the position-limit mechanism includes runner（21）,
The runner（21）Connect sliding axle（22）One end, the sliding axle（22）Mounted on sliding shaft base（23）On, it is described
Sliding shaft base（23）It is connected with microswitch seat（25）, the microswitch seat（25）On be equipped with and the sliding axle
（22）The corresponding microswitch of the other end（24）, the microswitch（24）It is connect with the control system.
3. a kind of suspension unit according to claim 2, which is characterized in that the sliding shaft base（23）With the top
Plate is fixedly connected.
4. a kind of suspension unit according to claim 2, which is characterized in that the sliding shaft base（23）It is interior to be equipped with spring
（26）, the spring（26）It is set in the sliding axle（22）On.
5. a kind of suspension unit according to claim 1, which is characterized in that the bidirectional spring buffer gear includes phase
Mutual fixing axle one disposed in parallel（13）With fixing axle two（14）, the fixing axle one（13）With fixing axle two（14）One end
It is fixedly connected in the fixed pulley fixed plate（7）On, the fixing axle one（13）With fixing axle two（14）The other end it is solid
Surely it is connected to the motor fixing plate（4）On, the fixing axle one（13）With fixing axle two（14）It is upper to be arranged with spring respectively
One（15）With spring two（16）, the spring one（15）And motor fixing plate（4）Between fixing axle one（13）Upper and spring two
（16）And motor fixing plate（4）Between fixing axle two（14）On be arranged with movable plate（17）, the movable plate（17）Middle part connect
It is connected to movable pulley（18）.
6. a kind of suspension unit according to claim 5, which is characterized in that the movable plate（17）Both ends be connected separately with
Linear bearing one（19）With linear bearing two（20）, the linear bearing one（19）With linear bearing two（20）It is respectively sleeved at
The fixing axle one（13）With fixing axle two（14）On.
7. a kind of suspension unit according to claim 5, which is characterized in that the fixing axle one（13）With fixing axle two
（14）Close to movable plate（17）One end be respectively connected with cushion pad.
8. a kind of suspension unit according to claim 5, which is characterized in that the movable pulley（18）It is fixed by movable pulley
Plate is mounted on the movable plate（17）Middle part.
9. a kind of suspension unit according to claim 1, which is characterized in that the suspention motor（1）Pass through retarder
（2）With the reel（3）Connection.
10. a kind of suspension unit according to claim 1, which is characterized in that the upper plate（5）It is solid by applying wheels
Reservation and the application wheels（9）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810342326.0A CN108542707B (en) | 2018-04-17 | 2018-04-17 | Suspension unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810342326.0A CN108542707B (en) | 2018-04-17 | 2018-04-17 | Suspension unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108542707A true CN108542707A (en) | 2018-09-18 |
| CN108542707B CN108542707B (en) | 2023-11-21 |
Family
ID=63515278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810342326.0A Active CN108542707B (en) | 2018-04-17 | 2018-04-17 | Suspension unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108542707B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947154A (en) * | 2019-12-23 | 2020-04-03 | 厦门凌动智能科技有限公司 | Resistance device |
| CN112076453A (en) * | 2020-07-29 | 2020-12-15 | 广州云杉健康产业有限公司 | Intelligent weight-reducing gait training device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070054784A1 (en) * | 2005-08-24 | 2007-03-08 | Taiwan Bicycle Industry R&D Center | Suspension system for walk training |
| CN103083159A (en) * | 2013-01-31 | 2013-05-08 | 昆山市工业技术研究院有限责任公司 | Electric gravity reduction training frame |
| CN106236519A (en) * | 2016-09-18 | 2016-12-21 | 南开大学 | A kind of list rope towards gait and balance rehabilitation training suspends actively loss of weight system in midair |
-
2018
- 2018-04-17 CN CN201810342326.0A patent/CN108542707B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070054784A1 (en) * | 2005-08-24 | 2007-03-08 | Taiwan Bicycle Industry R&D Center | Suspension system for walk training |
| CN103083159A (en) * | 2013-01-31 | 2013-05-08 | 昆山市工业技术研究院有限责任公司 | Electric gravity reduction training frame |
| CN106236519A (en) * | 2016-09-18 | 2016-12-21 | 南开大学 | A kind of list rope towards gait and balance rehabilitation training suspends actively loss of weight system in midair |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947154A (en) * | 2019-12-23 | 2020-04-03 | 厦门凌动智能科技有限公司 | Resistance device |
| CN110947154B (en) * | 2019-12-23 | 2023-12-29 | 厦门凌动智能科技有限公司 | Resistance device |
| CN112076453A (en) * | 2020-07-29 | 2020-12-15 | 广州云杉健康产业有限公司 | Intelligent weight-reducing gait training device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108542707B (en) | 2023-11-21 |
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Effective date of registration: 20240410 Address after: Room 1801-11, 18th Floor, Building 57, No. 2 Jingyuan North Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing 100176 Patentee after: MADECARE MEDICAL SYSTEMS LTD. Country or region after: China Address before: 4th Floor, Product Packaging Workshop, No. 196 Hengshan Street, High tech Zone, Shijiazhuang City, Hebei Province 050035 Patentee before: HEBEI JIDE YUANJIAN MEDICAL DEVICE TECHNOLOGY Co.,Ltd. Country or region before: China |