CN109223455A - Unpowered type device of walking aid - Google Patents
Unpowered type device of walking aid Download PDFInfo
- Publication number
- CN109223455A CN109223455A CN201811206603.1A CN201811206603A CN109223455A CN 109223455 A CN109223455 A CN 109223455A CN 201811206603 A CN201811206603 A CN 201811206603A CN 109223455 A CN109223455 A CN 109223455A
- Authority
- CN
- China
- Prior art keywords
- walking aid
- walking
- type device
- torsionspring
- turntable
- 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.)
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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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
-
- 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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H2003/007—Appliances for aiding patients or disabled persons to walk about secured to the patient, e.g. with belts
-
- 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
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
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- 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 discloses a kind of unpowered type device of walking aid, including waistband, gusseted, terminal pad, support rod, turntable, adjusting knob, torsionspring, plate, disk, leg band.Waistband is wrapped in the waist of user, and terminal pad is maintained at hip joint by gusseted, and support rod connects terminal pad and turntable, and torsionspring is equipped between turntable and plate, and leg band is wrapped at knee joint shank below.User in the process of walking, supporting leg bending the stage drive torsionspring torsion and store energy, supporting leg show stage auxiliary device release energy generation torque help leg show naturally.The device of walking aid is a kind of unpowered type machinery wearable device, the gravitional force of human body efficiently can be converted to kinetic energy, helps user's walking.
Description
Technical field
The present invention relates to a kind of device of walking aid more particularly to a kind of unpowered type device of walking aid.
Background technique
Aging of population is a more and more common social concern, and consequent is the trip problem needs of the elderly
Cause to pay close attention to, in particular for the elderly of legs and feet inconvenience.Conventional walking movement is seemed, is but seemed with these the elderlys
It is abnormal difficult, the situations such as leg is out of strength frequently result in they can not normal walking, or cannot walk for a long time.
Retrieval discovery, disclosed device of walking aid mainly includes the support devices such as crutch, and wearing power assisting device.It turns
The structure of the support devices such as cane is typically more simple, can provide additional support force to thigh the elderly out of strength, help it
Maintain the balance of body therefore can improve the walking problems of the elderly to a certain extent.However, they are usually not
Assistant to walking can be provided, the elderly of legs and feet inconvenience generally can not realize prolonged walking by crutch.
In addition, being exactly some wearable power-assisting devices, if China Patent No. is ZL200980149274.4, authorized announcement date
It is on 07 01st, 2015, invention and created name is device of walking aid, and this application is related to a kind of power type walking auxiliary dress
It sets, wears part including be mounted on the waist frame of waist, power generating apparatus and transmission force.Such power type auxiliary device energy
It is enough actively to provide assistant to walking to wearer, help them to walk.However, due to containing battery, motor and retarder etc.
The weight of equipment, this kind of active wearing power assisting device would generally be very big, and can usually issue during the work time very big
Noise, this will certainly cause additional burden and discomfort to wearer.Also, the capacity of battery usually limits such device
Use the time, it is often necessary to which charging for a long time is also a kind of trouble for being difficult to avoid.
Summary of the invention
In order to overcome the problems, such as to mention in background technique, and combine the actual operation requirements of device of walking aid, this hair
A kind of bright unpowered type device of walking aid for proposing that structure is simple, easy to use, efficiently converts human body by ingenious
Gravitional force and kinetic energy, provide assistant to walking for wearer, help wearer's realization long-time walking of legs and feet inconvenience.
In order to achieve the above-mentioned object of the invention, the present invention adopts the following technical scheme that.
A kind of unpowered type device of walking aid, comprising: waistband, terminal pad, support rod, turntable, adjusts rotation at gusseted
Button, torsionspring, plate, disk and leg band；Gusseted connects waistband and terminal pad, and support rod is connected to connection
Between disk and turntable, torsionspring is installed between turntable and plate；Remove the number of the component of the remaining parts composition outside waistband
Amount can be a set of, is also possible to two sets and is symmetrically mounted on the two sides of waistband.
A kind of unpowered type device of walking aid, the length of support rod are adjustable.
The original state of a kind of unpowered type device of walking aid, torsionspring can be by rotating adjusting knob
It is adjusted.
A kind of unpowered type device of walking aid, after can relatively rotating between gusseted and terminal pad
Locking.
Due to the adoption of the technical scheme as described above, the present invention has the following advantages.
This is unpowered type device of walking aid, by the effect of energy storage part, that is, torsionspring, when dexterously utilizing walking
The gravitional force of human body, and it is efficiently converted to kinetic energy, a part of torque required for shank steps is provided, helps to dress
Person walks.
This is unpowered type device of walking aid, it is simple and compact for structure, it is light-weight, it not will cause very big noise, and can
To provide prolonged assistant to walking to wearer.
This is unpowered type device of walking aid, the original state of torsionspring can carry out electrodeless adjustment, be applicable to
The wearer of different power-assisted sizes.
Detailed description of the invention
Fig. 1 is the main view of the unpowered type device of walking aid of the present invention.
Fig. 2 is the three-dimensional view of the lower half portion of the unpowered type device of walking aid of the present invention.
Fig. 3 is the three-dimensional view of the lower half portion of the unpowered type device of walking aid of the present invention.
Fig. 4 is the main view of the lower half portion of the unpowered type device of walking aid of the present invention.
Appended drawing reference: 1- waistband, 2- gusseted, 3- terminal pad, 4- support rod, 5- turntable, 6- adjusting knob, 7- torsion
Spring, 8- plate, 9- disk, 10- leg band.
Specific embodiment
Technical solution of the present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 show the main view of the unpowered type device of walking aid of the present invention, specifically includes that waistband, gusseted, company
Connect disk, support rod, turntable, adjusting knob, torsionspring, plate, disk, leg band.
Fig. 2 is the three-dimensional view of the lower half portion of the unpowered type device of walking aid of the present invention.Torsionspring, which is mounted on, to be turned
Between disk and plate.One end of torsionspring is embedded in the groove on plate, and the other end is kept off on the pin of adjusting knob.Turn
It can relatively rotate around central axis between disk and plate.
Fig. 3 is the three-dimensional view of the lower half portion of the unpowered type device of walking aid of the present invention.Adjusting knob can be around one
The axis at end rotates, and is fixed together after turning to certain position with turntable.
Fig. 4 is the main view of the lower half portion of the unpowered type device of walking aid of the present invention.Leg band is wrapped under knee joint
At the shank in face, tightened on shank by way of adhesion.
Working principle of the present invention is as follows: waistband is tightened into the waist in user, is regulated according to the stature of user
Then the length of support rod tightens leg band at the knee joint shank below of user, rotation adjusting knob a to positioning
Postpone locking.In the process of walking, wearing has the one leg of the device that can lean forward in driving phase to user, at this time thigh and small
Can stay with one's parents in order to make them happy articulation between leg, and the center of gravity of human body can decline, at this point, the torsionspring in device of walking aid occurs to turn therewith
Dynamic pressure, which is contractd, stores energy, and gravitional force a part of human body is converted to the elastic potential energy of torsionspring.Then, when another one leg
Become supporting leg, and dress when being stepped forward by this leg of the device, the elastic potential energy of torsionspring is converted to the dynamic of shank
Can, certain driving torque is provided for shank.Process circulation carries out, and energy is converted to torsionspring from the gravitional force of human body
Elastic potential energy, be reconverted into the kinetic energy of shank, efficiently energy conversion may be implemented help user more easily walk.
For actual conditions, user can also dress the device simultaneously on two legs.
Claims (4)
1. a kind of unpowered type device of walking aid characterized by comprising waistband (1), gusseted (2), terminal pad (3),
Support rod (4), turntable (5), adjusting knob (6), torsionspring (7), plate (8), disk (9) and leg band (10)；Triangle branch
Support (4) connects waistband (1) and terminal pad (3), and support rod (4) is connected between terminal pad (3) and turntable (5), torsion
Spring (7) is installed between turntable (5) and plate (8)；The quantity for removing the component of remaining parts composition of waistband (1) outside can be with
Be it is a set of, be also possible to two sets and be symmetrically mounted on the two sides of waistband (1).
2. a kind of unpowered type device of walking aid according to claim 1, it is characterised in that: the length of support rod (4)
It is adjustable.
3. a kind of unpowered type device of walking aid according to claim 1, the original state of torsionspring (7) can lead to
Rotation adjusting knob (6) is crossed to be adjusted.
4. a kind of unpowered type device of walking aid according to claim 1, between gusseted (2) and terminal pad (3)
It is locked after can relatively rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206603.1A CN109223455A (en) | 2018-10-17 | 2018-10-17 | Unpowered type device of walking aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206603.1A CN109223455A (en) | 2018-10-17 | 2018-10-17 | Unpowered type device of walking aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109223455A true CN109223455A (en) | 2019-01-18 |
Family
ID=65053534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811206603.1A Pending CN109223455A (en) | 2018-10-17 | 2018-10-17 | Unpowered type device of walking aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109223455A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616915A (en) * | 2020-05-07 | 2020-09-04 | 广西科技大学 | Exoskeleton flexible hip joint |
| CN111700772A (en) * | 2020-06-22 | 2020-09-25 | 江苏苏云医疗器材有限公司 | Unpowered rehabilitation walking aid |
| WO2022082863A1 (en) * | 2020-10-21 | 2022-04-28 | 江南大学 | Rehabilitation exoskeleton wakling aid based on human gravitational potential energy conversion |
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| CN103522302A (en) * | 2013-11-12 | 2014-01-22 | 哈尔滨工业大学 | Large-output-force robot flexible energy-storing joint based on gravity energy storing |
| CN105943315A (en) * | 2016-05-10 | 2016-09-21 | 江南大学 | Multi-stage energy-storage assistant exoskeleton |
| CN106109181A (en) * | 2016-05-03 | 2016-11-16 | 袁博 | A kind of reset ectoskeleton joint and ectoskeleton power assisting device thereof |
| CN106491319A (en) * | 2016-12-01 | 2017-03-15 | 北京理工大学 | A kind of wearable knee joint power-assisting robot |
| CN106994089A (en) * | 2016-01-26 | 2017-08-01 | 郑牧之 | Knee joint power-assisted protection device |
| CN107126348A (en) * | 2017-03-31 | 2017-09-05 | 清华大学 | A kind of accurate passive knee ankle-joint coupling lower limb exoskeleton and its control method |
| CN207722053U (en) * | 2017-03-28 | 2018-08-14 | 海南职业技术学院 | Ectoskeleton power assisting device with gait control circuit |
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2018
- 2018-10-17 CN CN201811206603.1A patent/CN109223455A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522302A (en) * | 2013-11-12 | 2014-01-22 | 哈尔滨工业大学 | Large-output-force robot flexible energy-storing joint based on gravity energy storing |
| CN106994089A (en) * | 2016-01-26 | 2017-08-01 | 郑牧之 | Knee joint power-assisted protection device |
| CN106109181A (en) * | 2016-05-03 | 2016-11-16 | 袁博 | A kind of reset ectoskeleton joint and ectoskeleton power assisting device thereof |
| CN105943315A (en) * | 2016-05-10 | 2016-09-21 | 江南大学 | Multi-stage energy-storage assistant exoskeleton |
| CN106491319A (en) * | 2016-12-01 | 2017-03-15 | 北京理工大学 | A kind of wearable knee joint power-assisting robot |
| CN207722053U (en) * | 2017-03-28 | 2018-08-14 | 海南职业技术学院 | Ectoskeleton power assisting device with gait control circuit |
| CN107126348A (en) * | 2017-03-31 | 2017-09-05 | 清华大学 | A kind of accurate passive knee ankle-joint coupling lower limb exoskeleton and its control method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616915A (en) * | 2020-05-07 | 2020-09-04 | 广西科技大学 | Exoskeleton flexible hip joint |
| CN111700772A (en) * | 2020-06-22 | 2020-09-25 | 江苏苏云医疗器材有限公司 | Unpowered rehabilitation walking aid |
| WO2022082863A1 (en) * | 2020-10-21 | 2022-04-28 | 江南大学 | Rehabilitation exoskeleton wakling aid based on human gravitational potential energy conversion |
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Application publication date: 20190118 |