CN108113842A - Rotation regulating mechanism - Google Patents
Rotation regulating mechanism Download PDFInfo
- Publication number
- CN108113842A CN108113842A CN201611061750.5A CN201611061750A CN108113842A CN 108113842 A CN108113842 A CN 108113842A CN 201611061750 A CN201611061750 A CN 201611061750A CN 108113842 A CN108113842 A CN 108113842A
- Authority
- CN
- China
- Prior art keywords
- rotating part
- regulating mechanism
- runing rest
- rotation regulating
- output terminal
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 28
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims description 17
- 210000001364 upper extremity Anatomy 0.000 abstract description 6
- 238000012549 training Methods 0.000 abstract description 5
- 238000009987 spinning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 206010061225 Limb injury Diseases 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 208000019553 vascular disease Diseases 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
- A61H1/0214—Stretching or bending or torsioning apparatus for exercising by rotating cycling movement
-
- 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
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
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)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to upper limb body rehabilitation training technical fields, specifically disclose a kind of rotation regulating mechanism being used for upper limb body revolution training.The rotation regulating mechanism of the present invention includes driving portion, main body rack, runing rest, driving section and rotating part；Driving portion is fixed on one end of main body rack, and the other end of main body rack is fixed in one end of runing rest；The other end of runing rest and the output terminal of rotating part connect, and runing rest is internally connected with deflecting roller；At least one tensioning wheel is provided on main body rack, tensioning wheel is adjusted；The output terminal of driving portion is fixedly connected with belt wheel；Rotating part includes guide groove, and the output terminal of rotating part can carry out rotary motion along guide groove；Driving section connects the output terminal of belt wheel, tensioning wheel, deflecting roller and rotating part.The rotation regulating mechanism structure of the present invention is simpler, carrying bigger, flexibility higher, at low cost, small.
Description
Technical field
The present invention relates to upper limb body rehabilitation training technical field, more particularly to a kind of rotation regulating mechanism.
Background technology
With aging of population, there is substantial amounts of cranial vascular disease or patient with nervous system disease, it is automatic with industry
The development of change, and develop with the modernization of industry, due to increasing rapidly for transport facility, the neural heart caused by traffic
The number of pain damage or limb injury is also more and more, and with the national economic development, these dyskinesia colonial needs are carried
For higher quality of life, treatment, rehabilitation and serve they product technology and quality also accordingly to improve.The prior art is
Realize same movement form, it is complicated, size is bigger than normal, carry small, high processing costs.
The content of the invention
It is contemplated that overcoming, existing rotation regulating mechanism is complicated, size is bigger than normal, carries small, the skill of high processing costs
Art defect provides a kind of simpler structure, carrying bigger, flexibility higher, at low cost, small Novel rotary and adjusts machine
Structure.
To achieve the above object, the present invention uses following technical scheme：
The present invention provides a kind of rotation regulating mechanism, including driving portion, main body rack, runing rest, driving section and returns
Transfer part；The driving portion is fixed on one end of the main body rack, and the main body rack is fixed in one end of the runing rest
The other end；The other end of the runing rest is connected with the output terminal of the rotating part, the inside connection of the runing rest
There is deflecting roller；At least one tensioning wheel is provided on the main body rack, the tensioning wheel is adjusted；The output of the driving portion
End is fixedly connected with belt wheel；The rotating part includes guide groove, and the output terminal of the rotating part can be returned along the guide groove
Transhipment is dynamic；The driving section connects the output terminal of the belt wheel, the tensioning wheel, the deflecting roller and the rotating part.
Preferably, the driving section includes synchronous belt, and the synchronous belt is connected on the belt wheel, tensioning wheel, described
On the output terminal of deflecting roller and the rotating part.
Preferably, the both ends of the synchronous belt are separately fixed at the two-end-point of the output terminal of the rotating part.
Preferably, the runing rest include the first runing rest and the second runing rest, first runing rest and
Second runing rest is respectively arranged at the upper and lower ends of the main body rack.
Preferably, the output terminal of the rotating part includes rotating part stent, guide plate and slide core.
Preferably, the rotating part stent is one, and the guide plate is two, and the slide core is one.
Preferably, the slide core includes pulley, pulley spindle, slide core supporting plate, spacing guide wheel and directive wheel fixed plate,
The pulley is fixed on the pulley spindle, and the pulley spindle through being fixed on the slide core supporting plate, consolidate by the directive wheel
Fixed board is connected with the slide core supporting plate.
Preferably, the pulley at least two, the quantity of the pulley spindle are identical with the quantity of the pulley.
Preferably, the spacing guide wheel is at least four.
Preferably, the quantity of the directive wheel fixed plate is twice of quantity of the directive wheel.
The beneficial effects of the present invention are：A kind of rotation regulating mechanism is provided, is mainly used in upper limb body rehabilitation training
The revolution of upper limb body is trained in journey.The present invention rotation regulating mechanism by the mechanism that driving portion, driving section etc. are combined into
Row transmission, driving portion is biased, and the load at the centre of gyration is carried out to act, it can be achieved that smooth around the revolution of rotary middle spindle
Spinning movement.It is fixed by the way that load is placed at the center of rotating part output terminal, when driving portion driving pulley rotates, driven
Synchronous belt moves, and synchronous belt drives the rotating part stent revolution of rotating part outlet internal, direction be along the notch in guiding,
Guiding mechanism can realize the spinning movement of load.
Description of the drawings
Fig. 1 is the structure diagram according to the rotation regulating mechanism of one embodiment of the invention.
Fig. 2 is the side structure schematic view according to the rotation regulating mechanism of one embodiment of the invention.
Fig. 3 is the structure diagram according to the rotating part of the rotation regulating mechanism of one embodiment of the invention.
Fig. 4 is the structure diagram according to the slide core of the rotation regulating mechanism of one embodiment of the present of invention.
Reference numeral：
1 driving portion, 2 main body rack, 3 belt wheel, 4 synchronous belt, 5 tensioning wheel, 6 deflecting roller
10 rotating part stent of output terminal, 11 guide plate of 7 runing rest, 8 rotating part
12 slide core, 13 pulley, 14 slide core supporting plate, 15 pulley spindle, 16 fixed plate
17 directive wheel fixed plate, 18 axle bumper
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, without being construed as limiting the invention.
As depicted in figs. 1 and 2, the rotation regulating mechanism of one embodiment of the invention, including a driving portion 1, a master
Body support frame 2, belt wheel 3, adjustable tensioning wheel 5, driving section, runing rest 7 and rotating part.Wherein, driving section includes one
Synchronous belt 4.
Specifically, driving portion 1 is fixed on main body rack 2, the output terminal of driving portion 1 is fixedly connected with a belt wheel 3, passes through
1 driving pulley 3 of driving portion drives synchronous belt 4 to drive rotating part revolution, realizes the rotary motion of central loading.Tensioning wheel 5 is at least
One, or two even more than being arranged on one end of main body rack 2, for adjusting the state of synchronous belt 4.
Runing rest 7 is fixedly connected on the other end of main body rack 2.Preferably, runing rest 7 is two, including first
Runing rest and the second runing rest are respectively arranged at the both sides up and down of main body rack 2, the first runing rest and the second rotation branch
The structure of frame can be the same or different.7 two deflecting rollers 6 of inside connection of runing rest, runing rest 7 are defeated with rotating part
Outlet 8 is connected.Rotating part includes guide groove, and the output terminal 8 of rotating part can carry out rotary motion along guide groove.Synchronous belt 4 is gone here and there
It is associated on the output terminal 8 of belt wheel 3, tensioning wheel 5, deflecting roller 6 and rotating part, and the both ends of synchronous belt 4 are separately fixed at revolution
On the two-end-point of the output terminal 8 in portion.
In specific embodiment, as shown in figure 3, the output terminal 8 of rotating part is led including 10, two, a rotating part stent
To 11, slide cores 12 of plate；Two guide plates 11 are respectively fixedly connected in the both sides of rotating part stent 10, and slide core 12 is along guide plate
11 guide groove can move reciprocatingly.
Slide core 12 includes pulley 13, pulley spindle 15, slide core supporting plate 14, directive wheel 16 and directive wheel fixed plate 17, sliding
Wheel 13 is fixed on pulley spindle 15, and pulley spindle 15, which runs through, to be fixed on slide core supporting plate 14, directive wheel fixed plate 17 and slide core branch
Frame plate 14 connects.Wherein, pulley 13 at least two, the quantity of pulley spindle 15 are identical with the quantity of pulley 13；Directive wheel 16 to
It is four less；The quantity of directive wheel fixed plate is twice of the quantity of directive wheel.Pass through the guiding of all directions inside slide core 12
16 limitation movement locus of wheel, it is compact-sized and cost-effective.
As shown in figure 4, in specific embodiment, slide core 12 includes at least two pulleys 13, two pulley spindles 15, two
The directive wheel fixed plate 17 of slide core supporting plate 14, four directive wheels 16 and 2 times of 16 quantity of directive wheel.Pulley 13 is fixed on
On pulley spindle 15, for pulley spindle 15 through being fixed on slide core supporting plate 14, directive wheel fixed plate 17 is connected in slide core supporting plate 14
On, slide core 12 can stay guide groove to slide along guide plate 11.In preferred embodiment, pulley spindle 15 and slide core supporting plate 14 it
Between be provided with axle bumper 18, for fixing pulley spindle 15.
In the specific embodiment of the invention, the specifically used process of rotation regulating mechanism is：Load is placed in rotation to adjust
It is fixed at the center of the output terminal 8 of mechanism rotating part；When 1 driving pulley 3 of driving portion rotates, synchronous belt 4 is driven to move；It is synchronous
Rotating part stent 10 inside output terminal 8 with 4 drive rotating parts turns round, gyratory directions for along the notch on guide plate 11,
The spinning movement of load can be realized.When applying in upper limb body rehabilitation training, available for large arm or the revolution health of forearm
Refreshment is practiced.
The rotation regulating mechanism of the present invention, is combined by driving portion, synchronous pulley, synchronous belt, tensioning wheel, deflecting roller etc.
It is driven, driving portion is biased, the load at rotating part output terminal center is carried out to act around the revolution of rotary middle spindle,
Smooth spinning movement can be realized.The rotation regulating mechanism of the present invention is turned round by the rotating part of a driving portion driving biasing,
Structure is simpler, carrying bigger, flexibility higher, at low cost, small.
The specific embodiment of present invention described above, is not intended to limit the scope of the present invention..Any basis
Various other corresponding changes and deformation made by the technical concept of the present invention, should be included in the guarantor of the claims in the present invention
In the range of shield.
Claims (10)
1. a kind of rotation regulating mechanism, which is characterized in that including driving portion, main body rack, runing rest, driving section and revolution
Portion；
The driving portion is fixed on one end of the main body rack, and the main body rack is fixed in one end of the runing rest
The other end；The other end of the runing rest is connected with the output terminal of the rotating part, and the runing rest is internally connected with
Deflecting roller；
At least one tensioning wheel is provided on the main body rack, the tensioning wheel is adjusted；
The output terminal of the driving portion is fixedly connected with belt wheel；The rotating part includes guide groove, the output terminal of the rotating part
Rotary motion can be carried out along the guide groove；
The driving section connects the output terminal of the belt wheel, the tensioning wheel, the deflecting roller and the rotating part.
2. rotation regulating mechanism as described in claim 1, which is characterized in that the driving section includes synchronous belt, the synchronization
Band is connected on the output terminal of the belt wheel, the tensioning wheel, the deflecting roller and the rotating part.
3. rotation regulating mechanism as claimed in claim 2, which is characterized in that the both ends of the synchronous belt are separately fixed at described
The two-end-point of the output terminal of rotating part.
4. rotation regulating mechanism as described in claim 1, which is characterized in that the runing rest include the first runing rest and
Second runing rest, first runing rest and second runing rest are respectively arranged at up and down the two of the main body rack
Side.
5. rotation regulating mechanism as described in claim 1, which is characterized in that the output terminal of the rotating part includes rotating part branch
Frame, guide plate and slide core.
6. rotation regulating mechanism as claimed in claim 5, which is characterized in that the rotating part stent is one, the guiding
Plate is two, and the slide core is one.
7. rotation regulating mechanism as claimed in claim 5, which is characterized in that the slide core includes pulley, pulley spindle, slide core branch
Frame plate, spacing guide wheel and directive wheel fixed plate, the pulley are fixed on the pulley spindle, and the pulley spindle is through fixation
On the slide core supporting plate, the directive wheel fixed plate is connected with the slide core supporting plate.
8. rotation regulating mechanism as claimed in claim 7, which is characterized in that the pulley at least two, the pulley spindle
Quantity it is identical with the quantity of the pulley.
9. rotation regulating mechanism as claimed in claim 7, which is characterized in that the spacing guide wheel is at least four.
10. rotation regulating mechanism as claimed in claim 7, which is characterized in that the quantity of the directive wheel fixed plate is described
Twice of the quantity of directive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611061750.5A CN108113842B (en) | 2016-11-26 | 2016-11-26 | Rotary adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611061750.5A CN108113842B (en) | 2016-11-26 | 2016-11-26 | Rotary adjusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108113842A true CN108113842A (en) | 2018-06-05 |
| CN108113842B CN108113842B (en) | 2020-01-10 |
Family
ID=62223820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611061750.5A Active CN108113842B (en) | 2016-11-26 | 2016-11-26 | Rotary adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108113842B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730892A (en) * | 2019-01-25 | 2019-05-10 | 电子科技大学 | Rounding arc guide rail mechanism inside and outside a kind of upper limb ectoskeleton forearm |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629685Y (en) * | 2003-04-30 | 2004-08-04 | 张国益 | Body-mouding twisting-waist body-building device |
| CN102764188A (en) * | 2012-07-16 | 2012-11-07 | 上海大学 | Controllable variable-stiffness flexible elbow joint rehabilitation robot |
| CN203576535U (en) * | 2013-12-13 | 2014-05-07 | 陈玉梅 | Medical X-ray positioning device |
| CN105997427A (en) * | 2016-05-03 | 2016-10-12 | 广州康医疗设备实业有限公司 | Upper limb rehabilitation robot |
-
2016
- 2016-11-26 CN CN201611061750.5A patent/CN108113842B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629685Y (en) * | 2003-04-30 | 2004-08-04 | 张国益 | Body-mouding twisting-waist body-building device |
| CN102764188A (en) * | 2012-07-16 | 2012-11-07 | 上海大学 | Controllable variable-stiffness flexible elbow joint rehabilitation robot |
| CN203576535U (en) * | 2013-12-13 | 2014-05-07 | 陈玉梅 | Medical X-ray positioning device |
| CN105997427A (en) * | 2016-05-03 | 2016-10-12 | 广州康医疗设备实业有限公司 | Upper limb rehabilitation robot |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730892A (en) * | 2019-01-25 | 2019-05-10 | 电子科技大学 | Rounding arc guide rail mechanism inside and outside a kind of upper limb ectoskeleton forearm |
| CN109730892B (en) * | 2019-01-25 | 2021-02-02 | 电子科技大学 | Inner and outer circular arc guide rail mechanism for forearm of exoskeleton of upper limb |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108113842B (en) | 2020-01-10 |
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