CN102908233B - A kind of have the mechanism of massaging function for leg and comprise the multifunctional wheelchair of this mechanism - Google Patents
A kind of have the mechanism of massaging function for leg and comprise the multifunctional wheelchair of this mechanism Download PDFInfo
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- CN102908233B CN102908233B CN201210457980.9A CN201210457980A CN102908233B CN 102908233 B CN102908233 B CN 102908233B CN 201210457980 A CN201210457980 A CN 201210457980A CN 102908233 B CN102908233 B CN 102908233B
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Abstract
Disclosed by the invention have the mechanism of massaging function for leg and comprise the multifunctional wheelchair of this mechanism, by adopting straight spur unit, as electric pushrod or cylinder or Driven by Hydraulic Cylinder, leg is effectively massaged, simplify the structure of driving element, reduce use cost, simultaneously, only adopt electric pushrod or cylinder or Hydraulic Cylinder convenient operation, flexible movements, reduce the damage of driving element, ensure the service life of driving element, the extension elongation of electric pushrod or cylinder or hydraulic cylinder can be regulated according to individual demand simultaneously, regulate amplitude of fluctuation, the scope of application is wider.
Description
Technical field
The invention belongs to rehabilitation institution's technical field, be specifically related to a kind ofly to there is the mechanism of massaging function for leg and comprise the multifunctional wheelchair of this mechanism.
Background technology
Along with the aggravation of China's aged tendency of population, and the lower limb disabled to cause due to various natural disaster, disease and vehicle accident are also increasing year by year, they can only be long-term lie on a bed or be sitting on wheelchair, like this can to leg blood circulation produce adverse influence, more be unfavorable for health.In addition, the wage-earners of some youths, due to the restriction of time and efforts, participation exercise activity less and less, leg muscle is in tension for a long time, people can be made to be in state tired out, and then affect work efficiency.Therefore invent a kind of mechanism with massaging function for leg to be necessary, be not only conducive to the leg rehabilitation of old people and disabled, salary class can also be helped to reach the object of taking exercise at any time.
There is a electronic walking-aided wheelchair with Qi Zuo mechanism at present, (patent No. is 201010148940.7), wherein mention and also comprise leg servomechanism, leg servomechanism is arranged on the wheelchair left and right sides; Leg servomechanism comprises drive motors, worm type of reduction gearing, crank, connecting rod, rocking bar, turning cylinder, axle sleeve, and it drives crank and rocker mechanism running to drive turning cylinder and axle sleeve reciprocally swinging then to massage human leg mainly through drive motors.But adopt motor driving crank endplay device to operate in this mechanism, crank and rocker mechanism is comparatively complicated, need good cooperation between crank, connecting rod, rocking bar, once intermediate link goes wrong, the running of this leg servomechanism will be affected, structure is comparatively complicated, amplitude of fluctuation is certain, and the scope of application is less, operating difficulties, once crank and rocker mechanism goes wrong directly affect the normal operation of motor, cause the problems such as the damage of motor.
Therefore, a kind of structure is simple, is convenient to realize, and with low cost, flexible movements, the mechanism with massaging function for leg applied widely urgently occur.
Summary of the invention
In view of this, the invention provides and a kind ofly there is the mechanism of massaging function for leg and comprise the multifunctional wheelchair of this mechanism, to reach the effective massage to leg, structure is simple, with low cost, be convenient to realization operation, the object that the scope of application is wider.
A kind of mechanism with massaging function for leg that object according to the present invention proposes, be arranged on seat, the support component that described mechanism comprises rehabilitation parts, drives the driving element of reciprocally swinging before and after described rehabilitation parts and be connected with described seat by described rehabilitation parts, described driving element is electric pushrod or cylinder or hydraulic cylinder, described driving element bottom-hinged is fixed on described seat, and can bottom it centered by circumferentially swing up and down; Described rehabilitation parts be positioned on described seat with human leg corresponding position.
Preferably, described rehabilitation parts comprise rehabilitation major axis and rotation and are arranged at rehabilitation axle sleeve on described rehabilitation major axis, are provided with rolling bearing between described rehabilitation axle sleeve and described rehabilitation major axis.
Preferably, described support component is connecting rod, and one end of described connecting rod is rotationally connected with on described seat, and one end of the other end and described rehabilitation major axis is hinged; When described rehabilitation major axis and described connecting rod swing with described driving element, rehabilitation major axis can relative link rotatable with the link of connecting rod.
Preferably, described rehabilitation major axis is fixedly installed connector, front end and the described connector of described driving element are hinged.
Preferably, described rehabilitation major axis rotates and is provided with connector, front end and the described connector of described driving element fix.
Preferably, described rehabilitation axle sleeve is hyperbolic-type structure.
A kind of multifunctional wheelchair, comprises seat, driving wheel, drive motors, universal wheel and the described mechanism with massaging function for leg, described in there is massaging function for leg mechanism be 2 that are symmetricly set in described seat both sides and human leg corresponding position.
Compared with prior art, the advantage of the mechanism with massaging function for leg of the present invention and the multifunctional wheelchair comprising this mechanism is: by adopting electric pushrod or cylinder or Driven by Hydraulic Cylinder, human leg is effectively massaged, simplify the structure of driving element, reduce use cost, simultaneously, only adopt electric pushrod or cylinder or Hydraulic Cylinder convenient operation, directly power can be transmitted, there is not the problems such as the kinetic equation loss occurred in middle transition transmission link, flexible movements, reduce the damage of driving element, ensure the service life of driving element, the extension elongation of electric pushrod or cylinder or hydraulic cylinder can be regulated according to individual demand simultaneously, regulate amplitude of fluctuation, the scope of application is wider.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation Fig. 1 with the mechanism of massaging function for leg disclosed by the invention.
Fig. 2 is a kind of structural representation Fig. 2 with the mechanism of massaging function for leg disclosed by the invention.
Fig. 3 is the structural representation of a kind of multifunctional wheelchair disclosed by the invention.
The title of the numeral in figure or the corresponding component representated by letter:
1, rehabilitation major axis 2, rehabilitation axle sleeve 3, driving element 4, connecting rod 5, bearing pin 6, connector 7, seat 8, driving wheel 9, universal wheel
Detailed description of the invention
The present invention is directed to deficiency of the prior art, propose and a kind ofly there is the mechanism of massaging function for leg and comprise the multifunctional wheelchair of this mechanism, by adopting electric pushrod or cylinder or Driven by Hydraulic Cylinder, realize the effective massage to leg, simplify the structure of driving element, reduce use cost, simultaneously, power is directly transmitted by driving element, eliminate middle transition transmission mechanism, the problem that single link damages the operation of the whole mechanism of impact can not be there is, only adopt electric pushrod or cylinder or Hydraulic Cylinder convenient operation, flexible movements, reduce the damage of driving element, ensure the service life of driving element, simultaneously can according to the extension elongation of individual demand regulating pushing rod or cylinder or hydraulic cylinder, regulate amplitude of fluctuation, the scope of application is wider, and this mechanism also can be arranged on office seating, so that well massage personnel's leg of long-time sedentary, blood circulation promoting.
To be clearly and completely described technical scheme of the present invention by detailed description of the invention below.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Be a kind of structural representation Fig. 1 with the mechanism of massaging function for leg disclosed by the invention please also refer to Fig. 1-3, Fig. 1.Fig. 2 is a kind of structural representation Fig. 2 with the mechanism of massaging function for leg disclosed by the invention.Fig. 3 is the structural representation of a kind of multifunctional wheelchair disclosed by the invention.As shown in the figure, a kind of mechanism with massaging function for leg, be arranged on seat, this mechanism comprises rehabilitation parts, the driving element 3 driving reciprocally swinging before and after rehabilitation parts and the support component be connected with seat by rehabilitation parts, driving element 3 is electric pushrod or cylinder or hydraulic cylinder, driving element 3 bottom-hinged is fixed on seat, and can bottom it centered by circumferentially lower swing; Be convenient to the angle converting driving element 3 relative level face in the work process promoting rehabilitation parts with the change of rehabilitation component locations accordingly.
Wherein, driving element directly acts on rehabilitation parts by adopting electric pushrod or cylinder or hydraulic cylinder, be convenient to the transmission of power, simultaneously, save middle transition transmission link, avoid producing conductive obstruction, cause the loss of power, the rotation of motor directly can be converted to rectilinear motion by electric pushrod, and electric pushrod modern design is exquisite, volume is little, precision is high, Complete Synchronization, self-locking property are good, health, motor direct-drive, does not need the source of the gas of pipeline, oil circuit, easy to use, be applicable to the use of mini-plant.
Rehabilitation parts be positioned on seat with human leg corresponding position.Promote rehabilitation parts reciprocally swinging by driving element 3 is constantly flexible, the leg of human body is massaged.
Rehabilitation parts comprise rehabilitation major axis 1 and rotate the rehabilitation axle sleeve 2 be arranged on rehabilitation major axis 1, are provided with rolling bearing (not shown) between rehabilitation axle sleeve 2 and rehabilitation major axis 1.Human leg position is arranged on by being rotated by rehabilitation axle sleeve, when driving element 3 promotes rehabilitation parts reciprocally swinging, rehabilitation axle sleeve constantly rotates, the contact position of rehabilitation axle sleeve and leg is constantly changed, reduce the Relative friction between rehabilitation axle sleeve and human leg, avoid personal injury.
Support component is connecting rod 4, and one end of connecting rod 4 is rotationally connected with on seat, and one end of the other end and rehabilitation major axis 1 is hinged, and when rehabilitation major axis 1 and connecting rod 4 swing with driving element 3, rehabilitation major axis 1 can rotate relative to connecting rod 4 with the link of connecting rod 4.Can play rehabilitation parts effectively connect supporting role by arranging connecting rod, share human body and be applied to moment of flexure on electric pushrod, this ensures that there rigidity and the stability of whole mechanism.One end of rehabilitation major axis 1 and connecting rod are hinged simultaneously, make can relatively rotate between connecting rod and rehabilitation major axis, avoid occurring stuck phenomenon.
Rehabilitation major axis 1 is fixedly installed connector 6, front end and the connector 6 of driving element 3 are hinged.By being hinged setting, making driving element promoting to make to there is relatively rotating between driving element and rehabilitation parts when rehabilitation parts run, avoiding occurring stuck phenomenon.
Rehabilitation axle sleeve 2 is hyperbolic-type structure.Be close with the curve of human leg, improve comfort level, the large I of rehabilitation axle sleeve radian sets according to specific needs, does not limit at this.
Because rehabilitation axle sleeve 2 constantly rotates on rehabilitation major axis 1, to coordinate the movement of human leg, reduce friction, therefore, rehabilitation axle sleeve is arranged to hyperbolic-type structure and realizes rehabilitation axle sleeve and mate with the moment of leg.
A kind of multifunctional wheelchair, comprise seat 7, driving wheel 8, drive motors (not shown), universal wheel 9 and have the mechanism of massaging function for leg, the mechanism with massaging function for leg is 2 that are symmetricly set in described car body both sides and human leg corresponding position.To massage both legs simultaneously.
Wherein the bottom of connecting rod and driving element or head are provided with bearing pin 5, so that be rotationally connected with seat or connector.
Wherein one end of connecting rod and the handrail of seat 7 are hinged, and connecting rod is positioned at the top of rehabilitation parts, share human body and are applied to moment of flexure on electric pushrod, this ensures that there rigidity and the stability of whole wheelchair.
Also connecting rod can be arranged at the below of rehabilitation parts, and one end and seat are hinged, and can realize the effective support to rehabilitation parts.
Operation principle of the present invention is as follows:
Driving element 3 starts, and promote the swing of rehabilitation parts, massage human leg, while rehabilitation parts swing, rehabilitation axle sleeve rotates with the movement of leg, and constantly change and the contact portion of leg, with leg synchronizing moving, reduce friction.
Wherein, also can according to this operation principle, user can drive reach under this has assisting of the mechanism of massaging function for leg, performs physical exercise, realize the Efficient Cycle of blood to leg.
Embodiment 2
All the other are identical with embodiment 1, and difference is, rehabilitation major axis 1 rotates and is provided with connector 6, front end and the connector 6 of driving element 3 fix.Making driving element 3 promoting to make to there is relatively rotating between driving element and rehabilitation parts when rehabilitation parts run, avoiding occurring stuck phenomenon.
The invention discloses and a kind ofly there is the mechanism of massaging function for leg and comprise the multifunctional wheelchair of this mechanism, by adopting electric pushrod or cylinder or Driven by Hydraulic Cylinder, human leg is effectively massaged, simplify the structure of driving element, reduce use cost, simultaneously, only adopt electric pushrod or cylinder or Hydraulic Cylinder convenient operation, directly power can be transmitted, there is not the problems such as the kinetic equation loss occurred in middle transition transmission link, flexible movements, reduce the damage of driving element, ensure the service life of driving element, the extension elongation of electric pushrod or cylinder or hydraulic cylinder can be regulated according to individual demand simultaneously, regulate amplitude of fluctuation, the scope of application is wider.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. one kind has the mechanism of massaging function for leg, be arranged on seat, it is characterized in that, described mechanism comprises rehabilitation parts, drive the driving element of reciprocally swinging before and after described rehabilitation parts, and by support component that described rehabilitation parts are connected with described seat, described rehabilitation parts comprise rehabilitation major axis, described rehabilitation major axis is fixedly installed connector, front end and the described connector of described driving element are hinged, described driving element is electric pushrod or cylinder or hydraulic cylinder, described driving element bottom-hinged is fixed on described seat, and can bottom it centered by circumferentially swing up and down, described rehabilitation parts be positioned on described seat with human leg corresponding position.
2. there is the mechanism of massaging function for leg as claimed in claim 1, it is characterized in that, described rehabilitation parts comprise rehabilitation major axis and rotation and are arranged at rehabilitation axle sleeve on described rehabilitation major axis, are provided with rolling bearing between described rehabilitation axle sleeve and described rehabilitation major axis.
3. have the mechanism of massaging function for leg as claimed in claim 2, it is characterized in that, described support component is connecting rod, and one end of described connecting rod is rotationally connected with on described seat, and one end of the other end and described rehabilitation major axis is hinged; When described rehabilitation major axis and described connecting rod swing with described driving element, rehabilitation major axis can relative link rotatable with the link of connecting rod.
4. have the mechanism of massaging function for leg as claimed in claim 2 or claim 3, it is characterized in that, described rehabilitation axle sleeve is hyperbolic-type structure.
5. a multifunctional wheelchair, it is characterized in that, comprise seat, driving wheel, drive motors, universal wheel and the mechanism with massaging function for leg according to claim 1, described in there is massaging function for leg mechanism be 2 that are symmetricly set in described seat both sides and human leg corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210457980.9A CN102908233B (en) | 2012-11-15 | 2012-11-15 | A kind of have the mechanism of massaging function for leg and comprise the multifunctional wheelchair of this mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210457980.9A CN102908233B (en) | 2012-11-15 | 2012-11-15 | A kind of have the mechanism of massaging function for leg and comprise the multifunctional wheelchair of this mechanism |
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| Publication Number | Publication Date |
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| CN102908233A CN102908233A (en) | 2013-02-06 |
| CN102908233B true CN102908233B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210457980.9A Active CN102908233B (en) | 2012-11-15 | 2012-11-15 | A kind of have the mechanism of massaging function for leg and comprise the multifunctional wheelchair of this mechanism |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840346B (en) * | 2015-04-10 | 2016-12-28 | 重庆市巴南区前进机械厂 | A kind of body massage medical apparatus and instruments with hydraulic regulation function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200973786Y (en) * | 2006-10-17 | 2007-11-14 | 陈晓华 | Multifunctional wheelchair for body-building and recovering |
| CN201291028Y (en) * | 2008-10-17 | 2009-08-19 | 李季 | Gas dynamic type upper-lower limbs active and passive rehabilitation trainer |
| CN202409990U (en) * | 2011-12-30 | 2012-09-05 | 山东动之美体育产业股份有限公司 | Leg trainer |
| CN202908969U (en) * | 2012-11-15 | 2013-05-01 | 昆山市工业技术研究院有限责任公司 | Mechanism with leg massage function and multifunctional wheel chair with the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010064460A1 (en) * | 2008-12-05 | 2010-06-10 | 大東電機工業株式会社 | Massage chair with foot massaging device |
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- 2012-11-15 CN CN201210457980.9A patent/CN102908233B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200973786Y (en) * | 2006-10-17 | 2007-11-14 | 陈晓华 | Multifunctional wheelchair for body-building and recovering |
| CN201291028Y (en) * | 2008-10-17 | 2009-08-19 | 李季 | Gas dynamic type upper-lower limbs active and passive rehabilitation trainer |
| CN202409990U (en) * | 2011-12-30 | 2012-09-05 | 山东动之美体育产业股份有限公司 | Leg trainer |
| CN202908969U (en) * | 2012-11-15 | 2013-05-01 | 昆山市工业技术研究院有限责任公司 | Mechanism with leg massage function and multifunctional wheel chair with the same |
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| CN102908233A (en) | 2013-02-06 |
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Effective date of registration: 20190529 Address after: 215301 Building 3, 232 Yuanfeng Road, Yushan Town, Kunshan City, Jiangsu Province Patentee after: Kunshan Anmingtai Mechanical and Electrical Technology Co., Ltd. Address before: 215347 No. 757 North Gate Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Co-patentee before: Kunshan Anmingtai Mechanical and Electrical Technology Co., Ltd. Patentee before: Kunshan Industrial Technology Research Institute Co., Ltd. |
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