CN108542708A - A kind of suspension unit - Google Patents
A kind of suspension unit Download PDFInfo
- Publication number
- CN108542708A CN108542708A CN201810342684.1A CN201810342684A CN108542708A CN 108542708 A CN108542708 A CN 108542708A CN 201810342684 A CN201810342684 A CN 201810342684A CN 108542708 A CN108542708 A CN 108542708A
- Authority
- 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 26
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 230000008034 disappearance Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 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
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 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)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (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)
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 lower plate, the other end of the lower 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, application wheels is connected in lower plate, apply one end of wheels connection lever shaft, fulcrum shaft is connected in the middle part of lever shaft, fulcrum shaft is connect by fulcrum shaft bearing with lower plate, the other end and ejector pin contact of lever shaft, mandril connects force sensor, the force snesor is connected with control system.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 lower plate, and the other end of the lower plate is connected with fixed pulley fixed plate, the motor fixing plate and
The upper end of fixed pulley fixed plate is connected with upper plate, and fixed pulley, the motor fixing plate are connected in the fixed pulley fixed plate
It is connected with bidirectional spring buffer gear between fixed pulley fixed plate, limited position mechanism, the lower plate are connected on the upper plate
On be connected with application wheels, described one end for applying wheels connection lever shaft is connected with fulcrum shaft in the middle part of the lever shaft,
The fulcrum shaft is connect by fulcrum shaft bearing with lower plate, the other end and ejector pin contact of the lever shaft, the mandril
Force sensor is connected, 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 upper 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 lower 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 being triggered when drawstring reaches the limit of position, microswitch sends out instruction, and control motor shuts down, in order to avoid two are caused to patient
Secondary injury；On the one hand buffer gear can buffer the pulling force of drawstring, on the other hand can make system reset after pulling force disappearance, from
And the user experience of patient can be promoted.
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；
Fig. 3 is axonometric drawing of the present invention without the suspension unit of upper plate；
The structural schematic diagram of the position-limit mechanism of Fig. 4 present invention；
In figure：1, motor is suspended in midair；2, retarder；3, reel；4, motor fixing plate；5, lower 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, lever shaft；
15, spring one；16, fulcrum shaft；17, movable plate；18, movable pulley；19, linear bearing one；20, fulcrum shaft bearing；21, runner；22、
Sliding axle；23, sliding shaft base；24, microswitch；25, microswitch seat；26, spring；27, upper plate.
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 1-4, 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 lower plate 5, the lower plate 5
The other end be connected with fixed pulley fixed plate 7, the upper end of the motor fixing plate 4 and fixed pulley fixed plate 7 is connected with upper plate
27, fixed pulley 6 is connected in the fixed pulley fixed plate 7, is connected between the motor fixing plate 4 and fixed pulley fixed plate 7
There is bidirectional spring buffer gear, limited position mechanism 8 connected on the upper plate 27, is connected in the lower plate 5 and applies wheels 9,
Described one end for applying wheels 9 and connecting lever shaft 14, the middle part of the lever shaft 14 is connected with fulcrum shaft 14, the fulcrum
Axis 16 is connect by fulcrum shaft bearing 20 with lower plate 5, and the other end of the lever shaft 14 is contacted with mandril 10, the mandril 10
Force sensor 11 is connected, the force snesor 11 is connected with control system.
In one embodiment, as shown in figure 4, 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 upper plate 27.
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 two, the fixing axle 1 and fixing axle two is fixedly connected in the fixed pulley fixed plate 7, described
The other end of fixing axle 1 and fixing axle two is fixedly connected on the motor fixing plate 4, one 13 He of fixing axle
Spring 1 and spring two are arranged in fixing axle two respectively, the fixing axle one between the spring 1 and motor fixing plate 4
Movable plate 17 is arranged in fixing axle two on 13 and between spring two and motor fixing plate 4,17 middle part of the movable 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,
The linear bearing 1 and linear bearing two is respectively sleeved in the fixing axle 1 and fixing axle two.
In one embodiment, the fixing axle 1 and fixing axle two are respectively connected with slow close to one end of movable plate 17
Punching 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 lower 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 lower plate 5, the other end of lower 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, upper plate 27 is connected between motor fixing plate 4 and fixed pulley fixed plate 7, on upper plate 27
Limited position mechanism 8 is connected, is connected in lower plate 5 and applies wheels 9, described one end for applying wheels connection lever shaft 14, lever
The other end of axis 14 is contacted with mandril 10, and mandril 10 is connect with force snesor, and fulcrum shaft, fulcrum shaft are connected in the middle part of lever shaft
It is connect with lower plate by fulcrum shaft bearing, by the pulling force effect on drawstring on applying wheels, applies wheels and pass through lever shaft
Pulling force is reached into force snesor with mandril, and then the size of pulling force can be obtained from control system, 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, the microswitch of position-limit mechanism 8 sends out instruction, the control suspention stopping of motor 1
Operating, in order to avoid secondary injury is caused to patient；For drawstring when stretching, the bidirectional spring buffer gear in lower plate is for buffering drawstring
Pulling force, and it can be such that drawstring resets after drawstring pulling force；Application wheels is connected in lower plate, by apply wheels and
Force snesor can detect the pulling force of drawstring.
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 two, direction that the elastic force of spring 1 and spring two is moved with movable pulley 18 is on the contrary, therefore spring 1 and spring
Two can be buffered the movement of movable pulley 18 by compression, and anti-locking pulley 18 directly knocks fixed pulley fixed plate under the action of pulling force
7, after pulling force disappearance, the elastic force of spring 1 and spring two discharges and restores to free state, so as to help movable pulley
18 reset, and fixing axle 1 and fixing axle two are respectively connected with cushion pad close to one end of movable plate 17, and cushion pad can anti-stop
Pulley 18 knocks motor fixing plate 4 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 22 compressed spring 26 of sliding axle to do exercises pressure transmission to microswitch 24, fine motion after the pressure by drawstring
Switch 24 is connected with control system, to control system control suspention motor 1 reversion or suspention motor 1 is reminded to stop operating,
Sliding axle 22 resets under the elastic force effect of spring 26 after pressure disappearance.
When carrying out the pull force calculation of drawstring, apply pulling force of the wheels 9 by drawstring 12, will be drawn by lever shaft and mandril
Power reaches force snesor, and force snesor 11 is connected with control system, is applied to which control system can obtain drawstring in real time and act on
Pulling force on power wheel.
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 reminds suspention motor 1 to stop operating, after pressure disappearance
Sliding axle 22 resets to send signal when drawstring is received/prevented to extreme position next time under the elastic force effect of spring 26；It is drawing
When rope 12 is by movable pulley 18, movable pulley 18 is driven to move, during movable pulley 18 moves compressed spring 1 and spring two so as to
To buffer the pulling force of drawstring, anti-locking pulley 18 directly knocks fixed pulley fixed plate 7 under the action of the pulling force of drawstring, in pulling force
After disappearance, the elastic force of spring 1 and spring two 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 lower plate（5）One end, the lower plate（5）The other end connection
There is fixed pulley fixed plate（7）, the motor fixing plate（4）With fixed pulley fixed plate（7）Upper end be connected with upper plate（27）, institute
The fixed pulley fixed plate stated（7）On be connected with fixed pulley（6）, the motor fixing plate（4）With fixed pulley fixed plate（7）Between connect
It is connected to bidirectional spring buffer gear, the upper plate（27）Upper connection limited position mechanism（8）, the lower plate（5）On be connected with and apply
Power wheel（9）, the application wheels（9）Connect lever shaft（14）One end, the lever shaft（14）Middle part be connected with branch
Point axis（16）, the fulcrum shaft（16）Pass through fulcrum shaft bearing（20）With lower plate（5）Connection, the lever shaft（14）It is another
End and mandril（10）Contact, the mandril（10）Connect force sensor（11）, the force snesor（11）It is connected with control
System processed.
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 it is described upper
Plate（27）It 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, the fixing axle one（13）With the fixed company in one end of fixing axle two
It is connected on the fixed pulley fixed plate（7）On, the fixing axle one（13）It is fixedly connected with described with the other end of fixing axle two
Motor fixing plate（4）On, the fixing axle one（13）With spring one is arranged in fixing axle two respectively（15）With spring two, institute
State spring one（15）And motor fixing plate（4）Between fixing axle one（13）Upper and spring two and motor fixing plate（4）Between
It is arranged with movable plate in fixing axle two（17）, the movable plate（17）Middle part be connected with 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, the linear bearing one（19）It is respectively sleeved at described consolidate with linear bearing two
Dead axle one（13）In fixing axle two.
7. a kind of suspension unit according to claim 5, which is characterized in that the fixing axle one（13）With fixing axle two
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 lower 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 |
|---|---|---|---|
| CN201810342684.1A CN108542708B (en) | 2018-04-17 | 2018-04-17 | Suspension unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810342684.1A CN108542708B (en) | 2018-04-17 | 2018-04-17 | Suspension unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108542708A true CN108542708A (en) | 2018-09-18 |
| CN108542708B CN108542708B (en) | 2023-11-21 |
Family
ID=63515402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810342684.1A Active CN108542708B (en) | 2018-04-17 | 2018-04-17 | Suspension unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108542708B (en) |
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 |
| CN203334049U (en) * | 2013-06-13 | 2013-12-11 | 邱兵海 | Mechanism for protecting electric clothes hanging machine against overload and obstacles |
| CN106176148A (en) * | 2016-08-25 | 2016-12-07 | 陕西艾可瑞医疗器械有限公司 | Device for healing and training |
-
2018
- 2018-04-17 CN CN201810342684.1A patent/CN108542708B/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 |
| CN203334049U (en) * | 2013-06-13 | 2013-12-11 | 邱兵海 | Mechanism for protecting electric clothes hanging machine against overload and obstacles |
| CN106176148A (en) * | 2016-08-25 | 2016-12-07 | 陕西艾可瑞医疗器械有限公司 | Device for healing and training |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108542708B (en) | 2023-11-21 |
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