CN108524202A - Liftable multifunction walking-aid device - Google Patents
Liftable multifunction walking-aid device Download PDFInfo
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- CN108524202A CN108524202A CN201810398460.2A CN201810398460A CN108524202A CN 108524202 A CN108524202 A CN 108524202A CN 201810398460 A CN201810398460 A CN 201810398460A CN 108524202 A CN108524202 A CN 108524202A
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- frame
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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
- A61H3/04—Wheeled walking aids for patients or disabled persons
-
- 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
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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 invention discloses a kind of liftable multifunction walking-aid devices, including chassis, on, lower support arm, gas spring and crossbeam, it is fixedly installed bearing on the chassis, front and back load wheel, support leg and bottom crossbearer, the lower bracing frame is rotatably arranged on bearing, the upper support frame is rotatably arranged in lower bracing frame and crossbeam, the gas spring is rotatably arranged between chassis and lower bracing frame and lower bracing frame and upper support frame respectively, trapezoidal handrail is provided on the upper support frame, it is fixedly installed arm-rest frame on the crossbeam, chest leans on board mount and buttocks fixed ring, it is fixedly installed electric pushrod between the crossbeam and the bearing.Transfer, lower limb Walking can be achieved in the present invention, and flexible support so that modularized design is applied widely using comfortably, and anti-down reprinting wheel design improves safety, and the guide of laser light gait keeps rehabilitation training more reasonable.
Description
Technical field
The present invention relates to rehabilitation device technical fields, more particularly to a kind of liftable multifunction walking-aid device.
Background technology
Currently, data are shown according to investigations, with the quickening of China human mortality aging speed, disability and half disable it is old everybody
Number also quickly increases, and accounts for about the 18.3% of the elderly's total population, and China's lower limb disability people's large population base.To prevent half mistake
Energy type the elderly or the atrophy of disabled's lower limb muscles and joint atrophy, carry out lower limb rehabilitation training, improve rehabilitation efficacy, accelerate limb
The recovery of body function, it is extremely important for the self care ability and quality of life that improve aged or disabled.
But aged or disabled faces many difficult and safety problems, solution in rehabilitation training and daily life
Certainly proper use of rehabilitation appliances during their lower limb rehabilitation trainings, meet the needs of transfer and walk help, improve the elderly or residual
The quality of life of disease people reduces the labor intensity of medical staff, reduces the occurrence probability of lower limb function sexual dysfunction complication for patients,
Increase the comfort level that the disabled uses walk helper, it has also become urgent problem.
Meanwhile for many walk helpers on current market, some builds are huge, using cumbersome, and rigid support causes residual
It is uncomfortable when hindering people using walk helper, it is frequently accompanied by the secondary injuries such as leg abrasion.Some structures are too simple, have a single function,
It cannot play the role of whole body support, target user is small.So exploitation one kind is multi-functional, applicability is wide, uses comfortable walk help
Device is particularly significant.
Invention content
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide a kind of liftable multifunction walking-aids
Device.
The technical solution adopted to achieve the purpose of the present invention is：
A kind of liftable multifunction walking-aid device, including chassis, upper and lower support arm, gas spring and crossbeam, the chassis
On be fixedly installed bearing, front and back load wheel, support leg and bottom crossbearer, the lower bracing frame are rotatably arranged in bearing
On, the upper support frame is rotatably arranged in lower bracing frame and crossbeam, the gas spring respectively rotatably arranged with
Between chassis and lower bracing frame and lower bracing frame and upper support frame, trapezoidal handrail, institute are provided on the upper support frame
Arm-rest frame is fixedly installed on the crossbeam stated, chest leans on board mount and buttocks fixed ring, the crossbeam and the bearing
Between be fixedly installed electric pushrod.
The rear end of the chassis is provided with anti-down reprinting wheel, between the wheel carrier and the chassis of the anti-down reprinting wheel
It forms an angle, sliding pin is provided on the wheel carrier, coordinate with the anti-down circular track for reprinting the setting of wheel outer ring, the ring
Multiple backward hold slots are provided on shape sliding slot, the chassis rear end is fixedly installed the support leg.
The chassis front lower portion is provided with lockable universal wheel, and the bottom crossbearer is fixedly provided in chassis
Front end, is fixedly disposed that there are two laser light guidance devices among the bottom crossbearer.
The chassis, lower bracing frame, upper support frame both ends be fixedly installed the solid plug of certain length respectively, it is real
Protective cap is socketed outside heart plug, the solid plug and protective cap are respectively arranged with circular through hole, and the protective cap is logical
Bolt is crossed to be fixed on the solid plug.
Three-way pipe is provided on the crossbeam, the chest is connected by board mount, crossbeam and arm-rest frame by three-way pipe
It is connected together and is fixed by screwing device.Hand push handle or multi-angle handle or support elbow handle can be also added on the arm-rest frame
Deng.
The three-way pipe upper end is provided with taper pipe thread, is screwed with the screwing device Internal Pipe Thread cooperation.
The crossbeam is provided at both ends with circular joint, and the circular joint is provided centrally with tapped through hole, and outside is set
It is equipped with external screw-thread, the circular joint is fixed on by external screw thread on crossbeam, and self-lubricating bearing is socketed in bolt axle, described
Bolt axle fixed by internal thread with the circular joint, "T"-shaped connecting seat, the cross are provided on the crossbeam
Beam is fixed with the electric pushrod by "T"-shaped connecting seat.
It is provided with load-carrying joint chair among the crossbeam, the buttocks fixed ring is provided on the load-carrying joint chair,
Buttocks restraining is provided in the buttocks fixed ring, the buttocks restraining is fixed on the stern by way of suspension
In portion's fixed ring.
The chest backup plate pedestal upper end is provided with support plate, and there are four vertically and horizontally arranged for setting in the support plate
Threaded hole, it is supporting rod that ball pair one end is screw thread that the threaded hole on vertical direction, which is inserted there are two one end, screw thread one end with it is described
Support plate be connected, ball pair one end is connected with the chest backup plate, it is slotting in horizontal direction there are two amplitude caging bolt.
Pin hole is provided at the chest backup plate left and right sides edge, the chest constraint strap front end is provided with pin
Head, the chest constraint strap rear end are provided with adhesive band.
Compared with prior art, the beneficial effects of the invention are as follows：
Liftable function allows the invention to save manpower or equipment is carried, to realize between wheelchair and walk helper
Seamless transfer, avoid in transfer process may caused by dangerous and unnecessary injury；Different function can freely be replaced
Support accessory module；The non-rigid support and adjustable chest backup plate that the buttocks and chest restraining that the present invention is equipped with provide
Design greatly improve the comfort of user when in use, loss of weight walking, Walking, upright and sitting posture can be completed to standing
The actions such as the conversion of appearance；The guide of laser light gait provides a kind of visual guide mode, and more intuitive effective guide is old
The rehabilitation training of year people, disabled person's lower limb；Before front-wheel and trailing wheel are both provided with certain inclination angle so as to play and prevent walk helper
It is turned over after turning over, more safety.
Description of the drawings
Fig. 1 show the structure overall schematic of the present invention；
Fig. 2 show adjustable chest backup plate CONSTRUCTED SPECIFICATION schematic diagram；
Fig. 3 show anti-down runner and the structural schematic diagram of support leg；
Fig. 4 show the schematic diagram for replacing different support accessory modules；
Fig. 5 show the hinged schematic diagram of support arm；
Fig. 6 show laser light gait and guides schematic diagram；
Fig. 7 show walk helper lifting schematic diagram；
Fig. 8 show change-over switch internal structure schematic diagram；
Fig. 9 show buttocks fixed ring folding internal structure schematic diagram；
Figure 10 show buttocks staylace schematic diagram.
Figure 11 show lock schematic diagram.
Specific implementation mode
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the liftable multifunction walking-aid device of the present invention, including chassis 1, upper support arm 4, lower support arm 3, gas
Spring 2 and crossbeam 5 are fixedly installed bearing 15, front bearing wheel 12, rear bearing wheel 13, support leg and bottom on the chassis
Crossbearer 14, the lower bracing frame are rotatably arranged on bearing, and the upper support frame is rotatably arranged in lower support
On frame and crossbeam, the gas spring is rotatably arranged in chassis and lower bracing frame and lower bracing frame and upper support frame respectively
Between, it is provided with trapezoidal handrail 41 on the upper support frame, arm-rest frame 52, chest backup plate are fixedly installed on the crossbeam
6 holders and buttocks fixed ring 8, are fixedly installed electric pushrod 9 between the crossbeam and the bearing.It is pushed away by electronic
The effect of bar may be implemented elevating function and supply disabled's use and the old people and invalids of different statures to adjust height
Conversion from sitting posture to standing position.Meanwhile wireless controller and battery pack being built in chassis pipe so that terminal with compact integral structure.It is logical
Four gas springs of setting are crossed to increase integrally-built stability, vibrationproof and flexibility.On the other hand, the present invention multiple zero
The position of part is adjustable, and walk helper of the invention is replaceable, dismountable characteristic, mades available for the old age of different building shape and height
People or disabled person use, and improve comfort and convenience, to the feature of more hommization.
Specifically, to enable physical disabilities to have better comfort when using the present invention, therefore it is provided with adjustable chest
Portion's backup plate.As depicted in figs. 1 and 2, the chest is adjustable by the height of board mount 6, and inner and outer pipes can be used and be arranged cooperation pin hole
Pin adjusting or the adjusting of partial screw threads pipe etc. plug swelled various ways, in the present invention only in a manner of partial screw threads pipe
It is illustrated as example.Chest can be plugged by the bottom both ends of board mount in three-way pipe, and three-way pipe upper end is provided with circular cone
Local pipe screw thread, and be tightened by screwing device 54 and lean on board mount with chest release, to adjust upper-lower height and level altitude
Position.The adjustable chest backup plate 7 is supported by two supporting racks for being adjusted by rotation length 62, and described supporting rack one end is logical
It crosses ball pair with the chest backup plate to be connected, the supporting rack other end is by being threaded into chest on board mount.It is logical
The screw thread on rotation two supporting rods is crossed, the relative length to adjust two supporting rods exists to change chest backup plate 7
Pitching inclination angle on vertical direction, can be with since the ball side effect of the other end makes user when in use, in horizontal direction
The movement of body to swing, while there are two the angles of inclination in 61 limit levels direction of caging bolt.The elderly is residual
Disease people, can be by adjusting chest when carrying out the conversion from sitting posture to stance using the liftable multifunction walking-aid device of the present invention
The posture when conversion of normal person's sitting is simulated at the inclination angle of backup plate, also can choose the angle of the most comfortable by adjusting supporting rod.
Meanwhile when aged or disabled is using the present invention, swingable chest backup plate can follow the body of aged or disabled
Body is swung together, can be reduced the friction between user and walk helper to a certain extent, be avoided to aged or disabled
Secondary injury.The adjustable chest backup plate both sides are provided with block pin seat 71,72 side of chest constraint strap is equipped with plunger 73
Can quick insertion and extraction, the other side equipped with adhesive band 74 facilitate the disabled open and tighten.
Further, as shown in figures 3 and 8, be improve aged or disabled using the present invention when safety and
Stability, therefore the present invention is provided with anti-down reprinting wheel 12 and support leg 125, the anti-down reprinting wheel is divided into three parts, outermost
Circle is rubber rim 128, and intermediate sliding slot circle 127 and the inner ring of the rubber ring are fixed, and innermost circle is a cylindrical roller axis
129 are held, outer ring is fixed with sliding slot circle, and inner ring is interference fitted with wheel carrier 121, is equipped with to slide on wheel carrier and is cut 122, sliding pin is inserted
Enter the sliding slot circle and can be slided in sliding slot circle, multiple barb slots 126 is provided on the sliding slot, when rear bearing wheel falls
Bayonet lock can be fallen into barb slot bayonet due to gravity when turning, and trailing wheel is made to stall, and bayonet lock is gentle by the card slot other side when rotating forward
It skids off unaffected, plays the role of anti-turn, to prevent aged or disabled from entering ramp car slipping accidentally when in use
Caused danger.The rear bearing wheel forms an angle with chassis, plays the role of improving stability, in addition it can pass through
Anti- rear turning wheel is installed on bottom frame and erects the effect for preventing from toppling over.The invention also discloses a kind of fixations of wheel carrier conversion simultaneously
Mode, rear bearing wheel is rotatable relative to chassis 1, pulls draw ring 124 that can retract trapezoidal pin 123 in bottom frame, due to the original of gravity
Because rear bearing wheel loses support, rear bearing wheel can rotate up clockwise, and support leg replaces rear bearing wheeling supporting frame body.When user needs
When being transferred on walk helper from wheelchair, first preceding universal wheel 13 is fixed, then both sides draw ring is drawn to be converted to support leg support modes again
Into walk helper, boosts user with rear push-rod and reach midstance completion sitting conversion, it is old when reaching suitable height
People or disabled person can gently carry trapezoidal handrail 41 since gravity trailing wheel sets back, work of the trapezoidal pin 123 due to spring 1242
It with pop-up, blocks wheel and is converted to walking mode, carry out mobile rehabilitation training.Aged or disabled can be more under support modes
Add safe some rehabilitation trainings of progress and the transfer of equipment, aged or disabled can carry out gait instruction under walking mode
Practice, conversion is convenient, simple, reliable, aged or disabled can complete Self-operating, greatly reduce the work of nursing staff
Amount, improves the convenience of aged or disabled voluntarily use at home.
Preferably, to keep the present invention scope of application vdiverse in function wider, therefore it is each to connect to be added to adjustable screwing device 521
Kind different function supports handle, only illustrates by taking multi-angle handle and support elbow handle as an example in the present invention.As shown in figure 4, described
Adjustable screwing device is inserted in and is fastened on arm-rest frame 52, and adjustable screwing device alternative fixes multi-angle handle 523 and support elbow is held
522, it can be selected when more difficult with the feeling of pain support body of lower limb when disabled's lower limbs strength is insufficient or walks upright and hold in the palm elbow
Handle, driving electric pushrod makes walk helper increase, to which a part of weight of aged or disabled body is transferred to ancon,
To mitigate the burden of aged or disabled lower limb and carry out lower limb rehabilitation training, if aged or disabled is after rehabilitation
When phase or the lighter lower limb extent of damage, multi-angle handle can be selected to stablize and coordinate body and comfortably walk.It is such
Replaceable module is designed as different aged or disableds and provides different rehabilitation training schemes so that use scope of the present invention
More extensively.At the same time adjustable screwing device can adjust handle by way of screwing and loosening in the horizontal and vertical directions
Position on arm-rest frame, such design can make each aged or disabled go to use walk help with the state of the most comfortable
Device.
Specifically, as shown in figure 5, between the upper support frame 4 and the crossbeam 5, under the upper support frame 4
End, which with 3 upper end of lower bracing frame is all made of stepped bolt axis 55 and connect the mode screwed with joint chair head 53, to be connected, and is formd
Hinge is cased with self-lubricating bearing 54, the self-lubricating bearing and support arm and solid plug 42 on the stepped bolt axis
In through-hole interference fit so that support arm preferably rolls on stepped bolt axis, the upper support arm and lower support arm
Also hinge connection is formed using this connection type.The top of the bearing 15 is provided with the stifled of hinge and lower bracing frame lower end
Head is hinged.This connection type alleviates the radial friction between upper support frame and crossbeam, upper support frame and lower bracing frame, and drops
The low load to electric pushrod, while the flexibility of the present invention integrally-built stability and jacking system is also increased, subtract
Light abrasion increases service life.All supporting rack both ends are cased with protective cap 31 so that frame body beauty and prevent the disabled
It is unexpected to scratch.The electric pushrod upper end is connect with crossbeam by T-shape connecting seat 91, while being played in the vertical direction
The effect of fixed cross beam.On the other hand, convenient disassembly of the present invention adds somewhat to portability, sky is not take up after contraction
Between, the smaller space such as automobile can be put into, provided convenience for the trip and life of the disabled.
Preferably, the present invention devises a kind of recovery training method that laser light guides, as shown in fig. 6, in the health of patient
Refreshment practice during, if improperly use walk helper, irreversible injury may be caused to patient, as physical abnormality,
Both legs rehabilitation degree is asymmetric, posture is abnormal, rehabilitation efficacy is undesirable on foot etc., present invention peace among bottom spandrel girder 14
Tool is filled there are two the guidance device 141 of laser optical transmitting set, the laser light 1411 for impinging upon ground guides patient correctly to walk
Foothold.The transmitter adjustable angle simultaneously needs to adjust the position for the laser light ray for impinging upon ground for individual
It asks, by the adjusting of physiatrician, finds most suitable walking position.Laser light provides a kind of visual guide mode,
More intuitively the foothold that aged or disabled is correctly walked effectively is indicated, so as to avoid the production of patient's abnormality
It is raw so that the training of each step all allows patient to go to reach there are one visual standard, finally promotes rehabilitation efficacy.
Specifically, the present invention can also realize the function of aged or disabled transferring position, when the old age of lower limb disability
People or disabled person can be adjusted walk helper to suitable position and state, when preparing transferring position on wheelchair or bed such as the left sides Fig. 7
Shown in figure, draw ring 124 is pulled to be converted to fixed mode and aged or disabled is allowed to enter buttocks fixed ring, while fastening buttocks
Restraining 9 and chest constraint strap 72, adjusting control device makes electric pushrod 9 that frame body be pushed to increase, as shown in Fig. 7 right figures, reconvert
Sitting conversion is completed for walking mode, the present invention can be used to shift, go on a journey, train for aged or disabled, Yi Jifang
Just the disabled carries out some daily lifes, such as defecation, stands up.Meanwhile structure of the invention is compact so that the elderly or deformity
People is convenient to use at home, increases sense of confidence when aged or disabled outdoor activity.
As shown in Figures 9 and 10, the latter half of of the buttocks fixed ring 81 has flap between first half and leans on bolt 82
Connection, flap inside are provided with the link of circular column draft spring 83, can be by light when aged or disabled enters walk helper
Draw open buttocks fixed ring latter half, into walk helper after decontrol make buttocks fixed ring set back fastening fitting human body, behaviour
Make simple and convenient, a circle foam-rubber cushion is cased on the outside of buttocks fixed ring both sides, due to collision when aged or disabled being avoided to use
Caused injury.Figure 10 be the buttocks restraining, aged or disabled can on wheelchair or bed first by gaiter band 92,
Waistband 91 is fastened, and will hook 93 be suspended in the subsequent hole of waistband complete buttocks constraint, next will before, it is three left and right
Suspender belt 95 is fastened onto buttocks fixed ring, and is lockked by lock 94, makes aged or disabled in buttocks fixed ring
In the state hung, this state provides a kind of fixed form of flexible suspension loss of weight, reduces aged or disabled and exists
Using when walk helper, by unnecessary friction, (packet class walk helper seat packet of such as usheing to seat is to the abrasion of leg, chest supporting to oxter flesh
The compressing and friction of body) damage that brings, while the unobstructed staylace of crotch is also convenient for aged or disabled and is drained
Equal daily lifes.
In conclusion the liftable multifunction walking-aid device of the present invention, can make aged or disabled keep well balanced.This
Invention is protracted for the elderly, disabled person, the weakness of the lower extremities of non-maincenter sexual maladjustment, lower limb spasm, and bad, both legs walking is asymmetric
Equal lower limb impaired patients, if any after muscle skeleton relevant disease and wound/metainfective adult and old man, mentally retarded child, maincenter
The normal person that neurological disorder barrier patient, obesity cannot excessively walk can provide good balance, it is made to carry out safety
Rehabilitation training, meanwhile, multimode design for disassembly makes it have a variety of occupation modes, applied widely, and patient is enable to complete
The training such as loss of weight, upright, walking.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, without departing from the principle of the present invention, some improvements and modifications can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of liftable multifunction walking-aid device, which is characterized in that including chassis, upper and lower support arm, gas spring and crossbeam,
Bearing, front and back load wheel, support leg and bottom crossbearer are fixedly installed on the chassis, the lower bracing frame is rotationally
It is arranged on bearing, the upper support frame is rotatably arranged in lower bracing frame and crossbeam, and the gas spring respectively can
It is rotatably arranged between chassis and lower bracing frame and lower bracing frame and upper support frame, ladder is provided on the upper support frame
Shape handrail is fixedly installed arm-rest frame on the crossbeam, chest leans on board mount and buttocks fixed ring, the crossbeam and institute
It is fixedly installed electric pushrod between the bearing stated.
2. liftable multifunction walking-aid device as described in claim 1, which is characterized in that be provided in the rear end of the chassis
Anti-down reprinting wheel, anti-down reprint form an angle between the wheel carrier taken turns and the chassis, and cunning is provided on the wheel carrier
Pin coordinates with the anti-down circular track for reprinting the setting of wheel outer ring, multiple backward hold slots, institute is provided on the circular track
The chassis rear end stated is fixedly installed the support leg.
3. liftable multifunction walking-aid device as described in claim 1, which is characterized in that the chassis front lower portion is provided with
Lockable universal wheel, the bottom crossbearer are fixedly provided in chassis front end, are fixedly set among the bottom crossbearer
Laser light guidance device there are two setting.
4. liftable multifunction walking-aid device as described in claim 1, which is characterized in that the chassis, lower bracing frame, upper branch
The both ends of support are fixedly installed the solid plug of certain length respectively, are socketed protective cap outside solid plug, described is solid
Plug and protective cap are respectively arranged with circular through hole, and the protective cap is bolted on the solid plug.
5. liftable multifunction walking-aid device as described in claim 1, which is characterized in that be provided with threeway on the crossbeam
Pipe, the chest are linked together by three-way pipe and are fixed by screwing device by board mount, crossbeam and arm-rest frame.Described helps
Hand push handle or multi-angle handle or support elbow handle etc. can be also added in hand cradle.
6. liftable multifunction walking-aid device as claimed in claim 5, which is characterized in that the three-way pipe upper end is provided with circular cone
Pipe screw thread is screwed with the screwing device Internal Pipe Thread cooperation.
7. liftable multifunction walking-aid device as described in claim 1, which is characterized in that the crossbeam is provided at both ends with circle
Connector, the circular joint are provided centrally with tapped through hole, and outside is provided with external screw-thread, and the circular joint passes through outer
It is threadedly secured on crossbeam, self-lubricating bearing is socketed in bolt axle, the bolt axle passes through interior spiral shell with the circular joint
Line is fixed, and "T"-shaped connecting seat is provided on the crossbeam, and the crossbeam passes through "T"-shaped connection with the electric pushrod
Seat is fixed.
8. liftable multifunction walking-aid device as described in claim 1, which is characterized in that be provided with load-carrying among the crossbeam
Joint chair is provided with the buttocks fixed ring on the load-carrying joint chair, and buttocks constraint is provided in the buttocks fixed ring
Band, the buttocks restraining are fixed on by way of suspension in the buttocks fixed ring.
9. liftable multifunction walking-aid device as described in claim 1, which is characterized in that the chest backup plate pedestal upper end is set
It is equipped with support plate, there are four vertically and horizontally arranged threaded hole, the threaded hole on vertical direction is inserted with two for setting in the support plate
A one end is the supporting rod that ball pair one end is screw thread, and screw thread one end is connected with the support plate, ball pair one end and the chest
Portion's backup plate is connected, and slotting in horizontal direction there are two amplitude caging bolts.
10. liftable multifunction walking-aid device as claimed in claim 9, which is characterized in that at left and right sides of the chest backup plate
Edge is provided with pin hole, and the chest constraint strap front end is provided with plunger, and the chest constraint strap rear end is provided with viscous
Adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810398460.2A CN108524202A (en) | 2018-04-28 | 2018-04-28 | Liftable multifunction walking-aid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN109528444A (en) * | 2018-12-05 | 2019-03-29 | 常州市钱璟康复股份有限公司 | A kind of lower limbs of children dyskinesia intelligent trainer |
| CN111228731A (en) * | 2020-02-19 | 2020-06-05 | 沈兴 | Lower limb postoperative rehabilitation therapeutic device |
| CN111956460A (en) * | 2020-09-09 | 2020-11-20 | 郑娟 | Walking aid |
| CN112842720A (en) * | 2021-01-26 | 2021-05-28 | 刘坤 | Walking-aid robot |
| CN113057858A (en) * | 2021-03-22 | 2021-07-02 | 上海理工大学 | Lumbar support walking aid |
| KR20230143762A (en) * | 2022-04-06 | 2023-10-13 | 주식회사 한일정밀 | Walking assistant device |
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