CN204744862U - Wheeled walking aid for invalids - Google Patents
Wheeled walking aid for invalids Download PDFInfo
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- CN204744862U CN204744862U CN201520317709.4U CN201520317709U CN204744862U CN 204744862 U CN204744862 U CN 204744862U CN 201520317709 U CN201520317709 U CN 201520317709U CN 204744862 U CN204744862 U CN 204744862U
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- wheel
- wheels
- axletree
- walking aid
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- 230000001105 regulatory effect Effects 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 16
- 210000003414 extremity Anatomy 0.000 abstract description 3
- 208000007875 Femur Head Necrosis Diseases 0.000 abstract description 2
- 206010017577 Gait disturbance Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000003127 knee Anatomy 0.000 abstract description 2
- 210000000629 knee joint Anatomy 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 1
- 210000002414 leg Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 210000003141 lower extremity Anatomy 0.000 description 6
- 210000001364 upper extremity Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241001166076 Diapheromera femorata Species 0.000 description 1
- 206010060820 Joint injury Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000003461 brachial plexus Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000006742 locomotor activity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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Abstract
The utility model provides a wheeled walking aid for invalids, wheeled walking aid for invalids includes saddle, handrail, altitude mixture control pipe, main part stay tube, link and wheel, the handrail lies in the saddle edge, and the saddle bottom links to each other with altitude mixture control nose portion, altitude mixture control socle portion and main part stay tube bolted connection, and the wheel passes through the link and links to each other with the limbs stay tube, the wheel is 3 or 4, the wheel type is PU wheel or metal universal wheel. The utility model discloses the beneficial effect who creates is that the help user lightens the joint burden, is applicable to the walking difficulty personnel that lead to the fact because of traumatisms such as low limbs joint slight illness or femur head necrosis tendencies, helps its walking of standing, improves quality of life. Also be applicable to simultaneously middle aged and old people and to the especially prevention of knee joint damage of shank, use when walking at ordinary times, alleviate the knee burden.
Description
Technical field
The invention belongs to one and hinders patient's walk supporting device, especially relates to a kind of lower limb obstacle person and to walk auxiliary walking aid.
Background technology
Along with the arriving in aging epoch, occurred more and more older in society, older is due to the degeneration of balance and reagency, and walking aspect needs more help; On the other hand, some, due to ill and cause the personage of lower limb walking disorder, also need the help of walking aspect.For this reason, there is a lot of walk-aid equipments on the market.
It is reported, in Germany, old man's trip in 60 years old of more than 50% needs to use a kind of walking aid with four wheels, similar waggon.Walking aid is walked except facilitating old man, further provided with medicated cushion and bicycle basket, becomes the good assistant that old man goes into the street.In order to ensure the safety of the old men, German Government specifies, handicapped old man can only rely on walking aid " driving license " to buy walking aid to hospital or medical supplies shop, and insurance company fully can submit an expense account for it.And do not have the old man of " driving license " to buy walking aid, will assume all the expense, and be about 300 Euros (being roughly equal to RMB 2100 yuan), therefore, the old men can arrive hospital and carry out the theory and practice free walking aid training of each two hours.First, the therapist of hospital can carry out the explanation of rudimentary knowledge to old man, emphasize solution when going wrong.Such as, how to start and stop walking aid, how to regulate the height of walking aid medicated cushion, how to select the tire of walking aid, how with bus on walking aid etc.Meanwhile, how hedging etc. when therapist also can train the body gesture of the old men when using walking aid and occur unexpected.Then, the old men can in the training field in hospital, practical operation walking aid.Except having traffic mark, bend in training field, also have the simulated scenarios such as meadow, climb and fall, stone road.Finally, old man under the supervision of hospitalize teacher and local transit office staff, can carry out the examination of " driving " walking aid, obtains walking aid " driving license " after passing the examination.Each federal state of Germany is all improving regulation at present, requires that hospital and medical supplies shop refusal are to not having the old man of " driving license " to sell walking aid.Meanwhile, various places Department of Communications also can spot-check the old men's " driving " technology in the street, if discovery technique is defective, can require that it is retrained.Visible from global point, old people uses walking aid, and particularly the use walking aid of safety has been trend of the times.
Walking aid, can allow exactly by the support of apparatus, allows patient old man of legs and feet inconvenience wait the dumb people even losing locomotor activity of legs and feet can take care of oneself, can equally with normal person trot out.The most common walking aid comprises two-wheeled and four-wheel walking aid.If have any problem in maintenance balance or be easy to fall down, two kinds of walking aids can provide enough stability.In time walking about, need walking aid supported weight, the walking aid of two-wheeled is best.Do not have the supporting leg of wheel can prevent walking aid from slipping.If do not need against your walking aid to make even weighing apparatus, four-wheel walking aid can make people walk more hurry up.
Crutch is another kind of conventional walking aid, and different at hand from the walking stick strong point, its strong point is at armpit.During user use crutch, suitable height be adjusted.Crutch is long, and easily make user armpit pressurized, brachial plexus nerve is easily injured: crutch is too short, and during use, user will be bent over, and causes undue force, instability of gait.The appropriate length of crutch, should be user upright time ground slightly low 3 ~ 5 centimetres to the air line distance of axillary fossa.The position that crutch upper end contacts with axillary fossa should use sponge, valve rubber or towel to reinforce, Fabric tape winding, firmly locates the friction with axillary fossa to reduce crutch upper end.Crutch head should put rubber case, slips when preventing user from walking.During walking, firmly should hold handle, top pressure axillary fossa, is not clipped at one's side by upper arm parts by crutch, to keep stable simultaneously.
Market is widely used most except crutch, it is exactly ㄇ shape walking aid, there are 4 land and to support for patient stabilizes, but this kind of walking aid must prop up handrail with hands in use, to the situation of fulcrum low and upper heavy sensation of the body be formed, especially lateral support assembly from health very close to, without support force when side is fallen, when upper body outward-dipping too much time, namely have the anxiety that overturning is injured.Moreover, with hands support when handrail carrys out body support weight, palm, wrist, underarm, elbow, upper arm, shoulder are exerted oneself all simultaneously, during for comparatively Long travel, will cause burden in muscle power and easily tired, therefore ㄇ shape walking aid can not meet safe, laborsaving, condition easily.Meanwhile, other walking aid is also all with upper limbs force support limb on the market, and for older personnel, its upper limbs force is also very weak, therefore uses this type of walking aid and is not suitable for, and also can cause that upper limb is ailing or other are dangerous simultaneously.
In addition, have also appeared the walk-aid equipments such as electric bicycle on the market, such device structure is complicated, and volume is large, weight is large, and user carries and inconvenience.
Summary of the invention
In view of this, the invention is intended to propose a kind of lower limb obstacle person and walks auxiliary walking aid, solves the problem that the walking aid existed in prior art can not meet old people and lower limb impedient people needs very well.For achieving the above object, the technical scheme of the invention is achieved in that
A kind of walking aid is provided, comprises vehicle seat, handrail, height regulating, body supports pipe, link and wheel; Described handrail is positioned at vehicle seat edge, and saddle base is connected with height regulating top, and be connected with body supports pipe bolt bottom height regulating, body supports pipe is connected with wheel by link, and described wheel is 3 or 4.
Wherein, 3 described wheels comprise 1 front-wheel and 2 trailing wheels, are connected between 2 described trailing wheels by axletree of rear wheel; Be connected by reinforcement between described axletree of rear wheel with described body supports pipe, the width between 2 described trailing wheels is 30 ± 3cm.
Wherein, 3 described wheels comprise 1 front-wheel and 2 trailing wheels, are connected between 2 described trailing wheels by axletree of rear wheel; Front-wheel link is connected with 2 trailing wheel links respectively by reinforcement, and the width between 2 described trailing wheels is 30 ± 3cm.
Wherein, 3 described wheels are divided into 2 front-wheels and 1 trailing wheel, and be connected by front-wheel axletree between described 2 front-wheels, front-wheel link is connected with front-wheel axletree, front-wheel link is connected with trailing wheel link by reinforcement simultaneously, and the width between 2 described front-wheels is 25 ± 3cm.
Wherein, 4 described wheels are divided into a wheel, b wheel, c wheel and d wheel; Between described a wheel and b take turns, angle is 60 degree, and the angle between described b wheel and c take turns is 120 degree, and the angle between described c wheel and d take turns is 60 degree, and the angle between described d wheel and a take turns is 120 degree.
Wherein, 4 described wheels are divided into 2 front-wheels and 2 trailing wheels, be connected by front-wheel axletree between 2 described front-wheels, be connected by axletree of rear wheel between 2 described trailing wheels, front-wheel link is connected with front-wheel axletree, described axletree of rear wheel is connected with body supports pipe by reinforcement, and the width between 2 described front-wheels is 25 ± 3cm, and the width between 2 described trailing wheels is 30 ± 3cm.
Wherein, 4 described wheels are divided into 2 front-wheels and 2 trailing wheels, be connected by front-wheel axletree between 2 described front-wheels, be connected by axletree of rear wheel between 2 described trailing wheels, front-wheel link is connected with front-wheel axletree, front-wheel link is connected with trailing wheel link by reinforcement, and the width between 2 described front-wheels is 25 ± 3cm, and the width between 2 described trailing wheels is 30 ± 3cm.
Wherein, described vehicle seat distance from top ground level is 85 ± 10cm, and described stay pipe distance from top ground level is 60 ± 5cm, and described walking aid entire length is 60 ± 5cm.
Wherein, described front-wheel axletree and axletree of rear wheel are tubular axle or rhombus axletree.
Wherein, described wheel is PU wheel or universal wheel.
The beneficial effect of the invention is, helps user to alleviate joint burden, is applicable to the difficulty in walking personnel because the wounds such as joint of the lower extremity slight illness or femur head necrosis tendency cause, helps its walking of standing, improve the quality of living.Also be applicable to the prevention of middle-aged and elderly people to leg particularly knee joint injury simultaneously, use when walking at ordinary times, alleviating knee burden.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is that after double rear wheel band, walk-assisting device structure schematic diagram taken turns by reinforcement type 3;
Fig. 2 is that walk-assisting device structure schematic diagram taken turns by double rear wheel band side reinforcement type 3;
Fig. 3 is that walk-assisting device structure schematic diagram taken turns by two front wheels band side reinforcement type 3;
Fig. 4 is for take turns walk-assisting device structure schematic diagram without reinforcement type 4;
Fig. 5 takes turns walk-assisting device structure schematic diagram for being with rear reinforcement type 4;
Fig. 6 takes turns walk-assisting device structure schematic diagram for being with side reinforcement type 4.
Description of reference numerals:
1-vehicle seat, 2-handrail, 3-height regulating, 4-body supports pipe, 5-front-wheel link, 6-trailing wheel link, 7-reinforcement, 8-front-wheel axletree, 9-axletree of rear wheel, 10-front-wheel, 11-trailing wheel, 12-a takes turns, and 13-b takes turns, and 14-c takes turns, and 15-d takes turns.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the invention in detail in conjunction with the embodiments.
As shown in Figures 1 to 6, the invention comprises vehicle seat, handrail, height regulating, body supports pipe, link and wheel; Described handrail is positioned at vehicle seat edge, and saddle base is connected with height regulating top, and be connected with body supports pipe bolt bottom height regulating, body supports pipe is connected with wheel by link, and described wheel is 3 or 4.
Wherein, vehicle seat is the comfortable type vehicle seat meeting human leg's physiological structure, and the both sides of vehicle seat can not limit the swing of user leg portion; Described height regulating can adopt hydraulic regulation rod or air pressure adjustment is excellent etc. meets the arrangement for adjusting height that national security uses regulation.Body supports pipe is provided with multiple connecting hole, for being connected use with the bolt of height regulating.
The invention operation instruction: first user is according to self use habit, by regulating height regulating to reach the object regulating vehicle seat height, after taking with user, the height that joint does not stress just is good.Then the contacting gently of user both feet tiptoe and ground, is with motor car wheel to move, in the effortless situation of user, easily realizes the function of riding instead of walk of walking aid, equally also can the unsettled gesture doing action of both legs.Vehicle seat can rotate around height regulating, and be convenient to user and exchange direction of travel, turning to of wheel is convenient in the setting of rhombus axletree.
The material that the invention adopts is metal alloy, can be almag, facilitates old man or the carrying of lower limb impedient people.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.
Claims (10)
1. a walking aid, is characterized in that: comprise vehicle seat, handrail, height regulating, body supports pipe, link and wheel; Described handrail is positioned at vehicle seat edge, and saddle base is connected with height regulating top, and be connected with body supports pipe bolt bottom height regulating, body supports pipe is connected with wheel by link, and described wheel is 3 or 4.
2. a kind of walking aid as claimed in claim 1, is characterized in that: 3 described wheels comprise 1 front-wheel and 2 trailing wheels, is connected between 2 described trailing wheels by axletree of rear wheel; Be connected by reinforcement between described axletree of rear wheel with described body supports pipe, the width between 2 described trailing wheels is 30 ± 3cm.
3. a kind of walking aid as claimed in claim 1, is characterized in that: 3 described wheels comprise 1 front-wheel and 2 trailing wheels, is connected between 2 described trailing wheels by axletree of rear wheel; Front-wheel link is connected with 2 trailing wheel links respectively by reinforcement, and the width between 2 described trailing wheels is 30 ± 3cm.
4. a kind of walking aid as claimed in claim 1, it is characterized in that: 3 described wheels are divided into 2 front-wheels and 1 trailing wheel, be connected by front-wheel axletree between described 2 front-wheels, front-wheel link is connected with front-wheel axletree, front-wheel link is connected with trailing wheel link by reinforcement simultaneously, and the width between 2 described front-wheels is 25 ± 3cm.
5. a kind of walking aid as claimed in claim 1, is characterized in that: 4 described wheels are divided into a wheel, b wheel, c wheel and d wheel; Between described a wheel and b take turns, angle is 60 degree, and the angle between described b wheel and c take turns is 120 degree, and the angle between described c wheel and d take turns is 60 degree, and the angle between described d wheel and a take turns is 120 degree.
6. a kind of walking aid as claimed in claim 1, it is characterized in that: 4 described wheels are divided into 2 front-wheels and 2 trailing wheels, be connected by front-wheel axletree between 2 described front-wheels, be connected by axletree of rear wheel between 2 described trailing wheels, front-wheel link is connected with front-wheel axletree, described axletree of rear wheel is connected with body supports pipe by reinforcement, and the width between 2 described front-wheels is 25 ± 3cm, and the width between 2 described trailing wheels is 30 ± 3cm.
7. a kind of walking aid as claimed in claim 1, it is characterized in that: 4 described wheels are divided into 2 front-wheels and 2 trailing wheels, be connected by front-wheel axletree between 2 described front-wheels, be connected by axletree of rear wheel between 2 described trailing wheels, front-wheel link is connected with front-wheel axletree, front-wheel link is connected with trailing wheel link by reinforcement, and the width between 2 described front-wheels is 25 ± 3cm, and the width between 2 described trailing wheels is 30 ± 3cm.
8. walking aid as claimed in any of claims 1 to 7 in one of claims, it is characterized in that: described vehicle seat distance from top ground level is 85 ± 10cm, described stay pipe distance from top ground level is 60 ± 5cm, and described walking aid entire length is 60 ± 5cm.
9. the walking aid as described in claim 6 or 7, is characterized in that: described front-wheel axletree and axletree of rear wheel are tubular axle or rhombus axletree.
10. walking aid as claimed in any of claims 1 to 7 in one of claims, is characterized in that: described wheel is PU wheel or universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317709.4U CN204744862U (en) | 2015-05-15 | 2015-05-15 | Wheeled walking aid for invalids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317709.4U CN204744862U (en) | 2015-05-15 | 2015-05-15 | Wheeled walking aid for invalids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204744862U true CN204744862U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520317709.4U Expired - Fee Related CN204744862U (en) | 2015-05-15 | 2015-05-15 | Wheeled walking aid for invalids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204744862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784018A (en) * | 2015-05-15 | 2015-07-22 | 陆晓玉 | Walking aid |
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2015
- 2015-05-15 CN CN201520317709.4U patent/CN204744862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784018A (en) * | 2015-05-15 | 2015-07-22 | 陆晓玉 | Walking aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |