CN108030599A - One kind is help others wheelchair of getting on the bus - Google Patents
One kind is help others wheelchair of getting on the bus Download PDFInfo
- Publication number
- CN108030599A CN108030599A CN201711231146.7A CN201711231146A CN108030599A CN 108030599 A CN108030599 A CN 108030599A CN 201711231146 A CN201711231146 A CN 201711231146A CN 108030599 A CN108030599 A CN 108030599A
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- guide rail
- plate
- polished rod
- wheelchair
- guide
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 241000239290 Araneae Species 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 239000011295 pitch Substances 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1013—Lifting of patients by
- A61G7/1019—Vertical extending columns or mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
- A61G7/1034—Rollers, rails or other means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/104—Devices carried or supported by
- A61G7/1044—Stationary fixed means, e.g. fixed to a surface or bed
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1049—Attachment, suspending or supporting means for patients
- A61G7/1059—Seats
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2220/00—Adaptations of particular transporting means
- A61G2220/14—Cars
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Seats For Vehicles (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
Help others wheelchair of getting on the bus the invention discloses one kind, it includes folding wheelchair frame, lifting mechanism is additionally provided with wheelchair frame, handrail, cushion, guide-rail plate, 3rd motor controller, handrail is equipped with the controlling switch being connected with controller, 3rd motor is connected with guide-rail plate, guide-rail plate is controlled to rotate, it is parallel with handrail when guide-rail plate does not work, slide is equipped with the top of lifting mechanism, slide is connected with transfer plate, transfer plate is movably arranged in wheelchair frame, transfer plate is equipped with guide rail just section, cushion is placed in the first section of guide rail, guide-rail plate and handrail are arranged on wheelchair frame both sides, guide rail stage casing is equipped with the inside of guide-rail plate, outside is equipped with guide rail latter end, under the action of controller, cushion can at the beginning of guide rail section, slided on guide rail stage casing and guide rail latter end, people is sent to automotive seat.The wheelchair of the present invention can be realized and people is sent into automobile automatically, and can return to wheelchair from in-car, greatly facilitate the driving of lower part of the body deformity.
Description
Technical field
The invention belongs to wheelchair technical field, and in particular to one kind can help lower part of the body handicapped person to enter automatically from wheelchair
The wheelchair of getting on the bus of helping others of car.
Background technology
With economical fast development and the improvement of people's living standards, car is into essential trip
Mode, and those lower limb inconvenience are sitting in the people on wheelchair can run into very big trouble during this from wheelchair to car cushion.
The existing wheelchair and vehicle transfer device of being used for is that wheelchair is directly brought up to car currently on the market, just for a certain specific transformation
Vehicle afterwards, popularization get up to have certain difficulty, so a kind of the present invention is intended to provide automatic wheel that car cushion is entered with people
Chair, to solve the problems, such as that the upper car of lower part of the body group of handicapped is difficult.
The content of the invention
For the above-mentioned problems in the prior art, it is an object of the invention to provide one kind can help the lower part of the body disabled
People automatically from wheelchair enter car wheelchair of getting on the bus of helping others.
Described one kind is help others wheelchair of getting on the bus, including folding wheelchair frame, wheelchair frame footing be equipped with front-wheel and after
Wheel, it is characterised in that lifting mechanism, handrail, cushion, guide-rail plate, the 3rd motor controller, handrail are additionally provided with wheelchair frame
The controlling switch being connected with controller is equipped with, the 3rd motor is connected with guide-rail plate, and control guide-rail plate rotates, and guide-rail plate does not work
When it is parallel with handrail, be equipped with slide at the top of lifting mechanism, slide is connected with transfer plate, and transfer plate is movably arranged on wheelchair frame
On, under lifting mechanism effect, transfer plate can slide up and down in wheelchair frame, and transfer plate is equipped with guide rail, and just section, cushion are put
Put at the beginning of guide rail in section, guide-rail plate and handrail are arranged on wheelchair frame both sides, are equipped with guide rail stage casing on the inside of guide-rail plate, outside is equipped with
Guide rail latter end, under the action of controller, cushion can slide at the beginning of guide rail on section, guide rail stage casing and guide rail latter end, by people send to
On automotive seat.
Described one kind is help others wheelchair of getting on the bus, it is characterised in that lifting mechanism includes setting air cylinder base and slide, cylinder
Floor installation is arranged in the opposite sides of air cylinder base in wheelchair frame bottom, cylinder and supporting block, the cylinder rod of cylinder, branch
Sliding block is equipped with bracer and slide, slide is equipped with two sliding blocks, and sliding block is equipped with bearing spider, one group of aluminium bar interconnection
Form multiple connections scissors fork structure, scissors fork structure the aluminium bar termination of bottom two be separately mounted to cylinder cylinder rod and
On the bearing spider of supporting block, two, top aluminium bar termination is separately mounted on the bearing spider on slide, slide is equipped with and passes
Plate is sent, transfer plate is movably arranged in wheelchair frame, and under the action of lifting mechanism, it is living up and down in transfer plate energy wheelchair frame
Dynamic, cylinder is connected with controller.
Described one kind is help others wheelchair of getting on the bus, it is characterised in that cushion by clamping device, worm screw, the first polished rod, bevel gear,
Bottom plate, the first motor, short polished rod, back plate, support plate and seat board are formed, and clamping device is 4, is separately fixed at the four of bottom plate
Angle, clamping device are equipped with worm screw, and the first polished rod is two to be arranged in parallel, and every first polished rod both ends are separately positioned on two
On worm screw, umbrella tooth is respectively equipped with the middle part of every first polished rod and on the middle part of short polished rod, both ends termination and the first motor transmission shaft
Take turns, the bevel gear on the first motor is engaged with the bevel gear in the middle part of short polished rod, drives short polished rod to rotate, short polished rod termination and first
Polished rod is engaged by bevel gear and connected, and the first polished rod drives seat cushion to be slided on guide rail.Support plate is pierced by the top of clamping device
Top, upper plate are located at the top of clamping device.
Described one kind is help others wheelchair of getting on the bus, it is characterised in that cushion is equipped with side plate by bottom plate both sides, behind be equipped with back plate,
Bottom plate, side plate, back plate and support plate connect to form space, and clamping device, the first polished rod, bevel gear and the first motor are located at space
It is interior.
Described one kind is help others wheelchair of getting on the bus, it is characterised in that clamping device by pedestal, rocking lever, vertical arm, fixing groove,
Spring, movable block, fixed block, worm gear and ball are formed, and pedestal is fixed on bottom plate, and there are sliding slot, fixed block in pedestal lower right
Pedestal bottom righthand side is fixed on, movable block is movably arranged on sliding slot, and corresponding hole passes through pin on the interstitial hole and pedestal of rocking lever
Axis is connected, and rocking lever can be rotated by axle center of interstitial hole, rocking lever one end connection movable block, other end connection vertical arm,
Fixing groove is sleeved on outside vertical arm and play the guiding role, and spring is arranged at the top of vertical arm, and upper plate is installed on spring, and movable block, consolidate
Determine block and be equipped with connecting shaft, connecting shaft is equipped with worm gear, and worm gear is installed on connecting shaft bottom with ball, and worm gear connects with worm screw
Connect.
Described one kind is help others wheelchair of getting on the bus, it is characterised in that rocking lever end is equipped with inclined guide groove, and vertical arm passes through axis pin
Connect inclined guide groove.
Described one kind is help others wheelchair of getting on the bus, it is characterised in that at the top of vertical arm in the middle part of fixing groove, spring is positioned at solid
Determine in groove.
Described one kind is help others wheelchair of getting on the bus, it is characterised in that guide-rail plate section, balustrade panel and is arranged on handrail as at the beginning of guide rail
The second polished rod, the second motor, the second gear wheel on plate and guide rail latter end are formed, be equipped with the inside of balustrade panel protuberance, shaft and
Second motor, protuberance are guide rail stage casing, and guide rail is just movably equipped with the 3rd polished rod, guide rail stage casing inside end and the 3rd in section right part
Polished rod is fixedly connected, and the 3rd polished rod one end is equipped with the second gear wheel, and the second pinion gear of transmission axis connection of the 3rd motor, second is small
Gear engages connection with the second gear wheel, and for controlling the 3rd polished rod to rotate, the 3rd polished rod drives balustrade panel expansion or packs up, and helps
Position corresponding with protuberance is equipped with inner fovea part on the outside of palm, and guide rail stage casing outer end is movably equipped with the second polished rod, guide rail latter end
The second polished rod of one end is fixedly connected, and second polished rod one end is equipped with the first gear wheel, the first small tooth of transmission axis connection of the second motor
Wheel, the first pinion gear engage connection with the first gear wheel, and for controlling the second polished rod to rotate, the second polished rod drives guide rail latter end exhibition
Open or pack up, when guide rail latter end is packed up on the inner fovea part, keep horizontal with guide rail stage casing during expansion, the 3rd electricity of shaft connection
Machine, can be horizontal the guide-rail plate of plumbness is turned to, guide rail just section, guide rail stage casing and guide rail latter end be connected and
The same horizontal position forms guide rail, is slided for seat cushion.
Described one kind is help others wheelchair of getting on the bus, it is characterised in that guide rail latter end is equipped with self-locking device, when guide rail latter end is unfolded
During to balustrade panel into 180 degree, guide rail latter end is mutually withstood with guide rail stage casing junction, avoids guide rail latter end from being rotated further.
By using above-mentioned technology, compared with prior art, the present invention has the advantages that：
1）The wheelchair of getting on the bus of helping others of the present invention, including wheelchair frame, lifting mechanism, guide rail development mechanism, cushion totally four parts,
Wheelchair frame is similar with general wheelchair, and foldable；Lifting mechanism is moved back and forth by the inflation deflation realization of cylinder, and is passed through
Linkage band movable slider moves on guide rail, so as to fulfill the rising of top half；Guide rail development mechanism is mainly by motor, control
Device and guide rail composition processed, guide rail include guide rail just section, guide rail stage casing and guide rail latter end, handrail are served as when guide-rail plate is not deployed, is opened up
When opening, Armrest guide rail tilts 30 degree by motor driving first, and the inboard track being then hidden in handrail is driven by another motor again
Dynamic that 180 degree is unfolded, then Armrest guide rail is fully deployed, until guide rail end frame is on automobile cushion；Cushion is mainly by cushion frame
Frame, control section, direct current generator, worm and gear, gear, clamping device composition, clamping device mainly include pedestal, rocking arm again
Bar, spring, movable block, worm gear and ball etc. form, and when people is sitting on cushion, upper plate moves down slightly, dead spring, so that
Clamping device clamping guide-rail is driven, if pressing lower switch, motor rotates, and makes the rubber of clamping device by the drive of worm and gear
Wheel is engaged and travels forward on guide rail, so that whole cushion and people above move forward to in-car；
2）The device of the invention can by human motion to in-car, first by people be lifted to the much the same height of automotive seat, then
People and wheel chair cushions are sent to in-car together by guide rail, as former state, folding is put into in-car for wheelchair recovery afterwards；When going out from in-car
When coming, wheelchair is taken out in suitable position, and between track is inserted into cushion wheel, cushion can return wheelchair along track motion
On, it can realize and people is sent into automobile automatically, and wheelchair can be returned to from in-car, greatly facilitate the row of lower part of the body deformity
Car.
Brief description of the drawings
Fig. 1 is integrally-built schematic diagram；
Fig. 2 is the overall structure diagram of the course of work；
Fig. 3 is the partial structural diagram of lifting mechanism；
First structure schematic diagram after the expansion of Fig. 4 guide-rail plates；
The second structure diagram after the expansion of Fig. 5 guide-rail plates；
Fig. 6 is the overlooking the structure diagram of cushion；
Fig. 7 is the overall structure diagram of cushion；
Fig. 8 is the main structure diagram of cushion inner clamp mechanism.
In figure：1-front-wheel；2-lifting mechanism；201-cylinder, 202-spring bearing, 203-aluminium bar, 204-slide,
205-sliding block, 206-supporting block；3-handrail；4-cushion；401-clamping device；4011-pedestal；4012-rocking lever；
4013-vertical arm；4014-fixing groove；4015-spring；4016-movable block；4017-fixed block；4018-worm gear；
4019-ball；420-inclined guide groove；402-side plate；403-worm screw；404-the first polished rod；405-bevel gear；406—
Bottom plate；407-the first motor；408-short polished rod；409-back plate；410-support plate；411-upper plate；5-guide-rail plate；
501-balustrade panel；The first section of 502-guide rail；503-the second polished rod；504-the second motor；505-the first pinion gear；506-the
One gear wheel；507-the second gear wheel；508-guide rail latter end；509-guide rail stage casing；510-the second pinion gear；511-the
Three polished rods；6-trailing wheel；7-the three motor, 8- transfer plates.
Embodiment
Below in conjunction with Figure of description, the invention will be further described, but protection scope of the present invention is not limited in
This：
As shown in figures 1-8, wheelchair of getting on the bus of helping others of the invention, is used to help lower part of the body handicapped person and enters car from wheelchair automatically
With it includes folding wheelchair frame, and wheelchair frame footing is equipped with front-wheel 1 and trailing wheel 6, lifting machine is additionally provided with wheelchair frame
Structure 2, handrail 3, cushion 4, guide-rail plate 5, the 3rd motor 7 and controller, handrail 3 are equipped with the controlling switch being connected with controller,
Cylinder of the present invention and all motors are connected with controller, and control its work by switch；3rd motor 7 is connected with guide-rail plate 5,
Control guide-rail plate 5 rotates, parallel with handrail 3 when guide-rail plate 5 does not work, and the top of lifting mechanism 2 is equipped with slide 204, slide 204 and
Transfer plate 8 connects, and transfer plate 8 is movably arranged in wheelchair frame, and under the effect of lifting mechanism 2, transfer plate 8 can be in wheelchair frame
On slide up and down, transfer plate 8 is equipped with guide rail just section 502, and cushion 4 is placed on guide rail just in section 502, and guide-rail plate 5 and handrail 3 are set
Put and be equipped with guide rail stage casing 509 in wheelchair frame both sides, the inner side of guide-rail plate 5, outside is equipped with guide rail latter end 508, in the work of controller
Under, cushion 4 can slide on section at the beginning of guide rail 502, guide rail stage casing 509 and guide rail latter end 508, and people is sent to automotive seat.
As shown in Figs. 1-3, lifting mechanism 2 of the invention includes setting air cylinder base and slide 204, and air cylinder base is installed on
Wheelchair frame bottom, cylinder 201 and supporting block 206 are arranged in the opposite sides of air cylinder base, the cylinder rod of cylinder 201, branch
Sliding block 205 is equipped with bracer 206 and slide 204, slide 204 is equipped with two sliding blocks 205, and sliding block 205 is equipped with bearing branch
Seat 202, one group of 203 interconnection of aluminium bar form the scissors fork structure of multiple connections, and scissors pitches the aluminium bar 203 of bottom two of structure
Termination is separately mounted on the cylinder rod of cylinder 201 and the bearing spider 202 of supporting block 206, two, top, 203 termination of aluminium bar point
On bearing spider 202 that An Zhuan be on slide 204, slide 204 be equipped with transfer plate 8, transfer plate 8 is movably arranged on wheelchair frame
On frame, and under the action of lifting mechanism 2, up and down in the energy wheelchair frame of transfer plate 8, cylinder 201 is connected with controller, cylinder
201 are connected with controller, forward-reverse are realized by the inflation/deflation of controller control cylinder 201, so as to complete the lifting mechanism
Lifting.
As shown in Fig. 1-2, Fig. 6-8, cushion 4 of the invention is by clamping device 401, worm screw 403, the first polished rod 404, umbrella tooth
Wheel 405, bottom plate 406, the first motor 407, short polished rod 408, back plate 409, support plate 410 and seat board 11 are formed, and cushion 4 is by bottom plate
406 both sides are equipped with side plate 402, behind be equipped with back plate 409, bottom plate 406, side plate 402, back plate 409 and the connection of support plate 410 are formed
Space, clamping device 401, the first polished rod 404,405 and first motor 407 of bevel gear are located in space；Clamping device 401 is 4
It is a, the corner of bottom plate 406 is separately fixed at, clamping device 401 is equipped with worm screw 403, and the first polished rod 404 is two to be arranged in parallel
Root, every first polished rod, 404 both ends are separately positioned on two worm screws 403, the every middle part of first polished rod 404 and short polished rod 408
407 transmission shaft of middle part, both ends termination and the first motor on be respectively equipped with bevel gear 405, the bevel gear on the first motor 407
405 engage with the bevel gear 405 at the short middle part of polished rod 408, drive short polished rod 408 to rotate, short 408 termination of polished rod and the first polished rod
404 engage connection by bevel gear 405, and the first polished rod 404 drives seat cushion 4 to be slided on guide rail.Wear at the top of clamping device 401
Go out the top of support plate 410, upper plate 411 is located at the top of clamping device 401.
As shown in figure 8, clamping device 401 is by pedestal 4011, rocking lever 4012, vertical arm 4013, fixing groove 4014, spring
4015th, movable block 4016, fixed block 4017, worm gear 4018 and ball 4019 are formed, and pedestal 4011 is fixed on bottom plate 406,
There is sliding slot in 4011 lower right of pedestal, and fixed block 4017 is fixed on 4011 bottom righthand side of pedestal, and movable block 4016 is movably arranged on sliding slot
On, and movable block 4016 is located at the left side of fixed block 4017, corresponding hole leads on the interstitial hole and pedestal 4011 of rocking lever 4012
Cross axis pin to be connected, rocking lever 4012 can be rotated by axle center of interstitial hole, 4012 one end of rocking lever connection movable block 4016, living
Motion block 4016 is ramp structure, and the connecting pin of rocking lever 4012 is leaned against on the inclined-plane of movable block 4016, when movable block 4016 slides,
Rocking lever 4012 rotates, and 4012 other end end of rocking lever is equipped with inclined guide groove 420, and vertical arm 4013 connects inclined guide groove by axis pin
420, fixing groove 4014 is sleeved on outside vertical arm 4013 and play the guiding role, and the top of vertical arm 4013 is positioned at the middle part of fixing groove 4014, bullet
Spring is located in fixing groove 4014, under the action of the spring, plays certain cushioning effect, improves its comfort；Upper plate 411 is installed on
On spring 4015, spring is provided with spring 4015, for spring between upper plate 411 and vertical arm 4013, people is sitting in upper plate work
Motion block 4016, fixed block 4017 are equipped with connecting shaft, and connecting shaft is equipped with worm gear 4018, and worm gear 4018 is installed with ball 4019
In connecting shaft bottom, worm gear 4018 is connected with worm screw 403,
As shown in Fig. 1-2,4-5, guide-rail plate 5 of the invention section 502, balustrade panel 501 and is arranged on balustrade panel 501 as at the beginning of guide rail
The second polished rod 503, the second motor 504, the second gear wheel 507 and guide rail latter end 508 form, the inner side of balustrade panel 501 is equipped with prominent
Go out portion, shaft and the second motor 504, protuberance is guide rail stage casing 509, and guide rail is just movably equipped with the 3rd polished rod in 502 right part of section
511,509 inside end of guide rail stage casing is fixedly connected with the 3rd polished rod 511, and 511 one end of the 3rd polished rod is equipped with the second gear wheel 507,
The second pinion gear of transmission axis connection 510 of 3rd motor 7, the second pinion gear 510 engage connection with the second gear wheel 507, are used for
The 3rd polished rod 511 is controlled to rotate, the 3rd polished rod 511 drives balustrade panel 501 to be unfolded or pack up, the outside of balustrade panel 501 and protuberance
Corresponding position is equipped with inner fovea part, and 509 outer end of guide rail stage casing is movably equipped with the second polished rod 503,508 one end second of guide rail latter end
Polished rod 503 is fixedly connected, and 503 one end of the second polished rod is equipped with the first gear wheel 506, the transmission axis connection first of the second motor 504
Pinion gear 505, the first pinion gear 505 engage connection with the first gear wheel 506, for controlling the second polished rod 503 to rotate, the second light
Bar 503 drives guide rail latter end 508 to be unfolded or pack up, when guide rail latter end 508 is packed up on inner fovea part, during expansion with guide rail stage casing
509 keep horizontal, and shaft connects the 3rd motor 7, can be horizontal the guide-rail plate 501 of plumbness is turned to, guide rail
First section 502, guide rail stage casing 509 and guide rail latter end 508 are connected and form guide rail in the same horizontal position, are slided for seat cushion 4；For
Raising safety in utilization, the present invention are equipped with self-locking device in guide rail latter end 508, when guide rail latter end 508 is expanded to and balustrade panel
501 into 180 degree when, guide rail latter end 508 is mutually withstood with 509 junction of guide rail stage casing, avoids guide rail latter end 508 from being rotated further.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, the guide-rail plate 5 section 502, second polished rod as at the beginning of balustrade panel 501, guide rail
503rd, in the second motor 504, the first pinion gear 505, the first gear wheel 506, the second gear wheel 507, guide rail latter end 508, guide rail
The 509, second pinion gear 510 of section and the 3rd polished rod 511 are formed, and just section 502 is fixed on wheelchair to guide rail（Driver plate 8）On, balustrade panel
501 inner sides are equipped with protuberance, and opposite side relative position is equipped with inner fovea part, and Medial extrusion is guide rail 509,502 He of section at the beginning of guide rail
Guide rail latter end 508 is arranged on the both ends in guide rail stage casing 509 and communicates therewith, and the 3rd polished rod 511 is fixed with 509 one end of guide rail stage casing
Connection, and just section 502 rotates the energy opposite rail of guide rail stage casing 509, the second polished rod 503 is fixedly connected with 508 one end of guide rail latter end,
And the energy armrest of guide rail latter end 508 plate 501 rotates, guide rail latter end 508 can take in the inner fovea part of balustrade panel 501 or and handrail
Plate 501 is equal（180 degree）, there is self-locking device at guide rail, i.e., when guide rail latter end 508 is deployed into balustrade panel 501 into 180 degree,
Just mutually withstood with the guide rail 509 on balustrade panel 501, it is not then rotated.
As shown in Fig. 1-2, Fig. 6-7, the cushion 4 by clamping device 401, side plate 402, worm screw 403, the first polished rod 404,
Bevel gear 405, bottom plate 406, the first motor 407, short polished rod 408, back plate 409, support plate 410 and upper plate 411 are formed, side plate
402 are arranged on the both sides of bottom plate 406, and clamping device 401 is 4, are separately fixed at the corner of bottom plate 406, on clamping device 401
Equipped with worm screw 403, the first polished rod 404 is two, and the both ends of every first polished rod 404 are separately positioned on two clamping devices 401
Worm screw 403 on, and two first polished rods 404 are parallel, and the every middle part of first polished rod 404, the both ends end of short polished rod 408 are set respectively
There is bevel gear 405, short polished rod 408 engages connection with the first polished rod 404 by bevel gear 405, and support plate 410 is arranged on clamping machine
The top of structure 401, upper plate 411 are located at the top of support plate 410 together, and under the action of clamping device 401, upper plate 411 can have certain journey
The decline of degree.
As shown in figure 8, the clamping device 401 by pedestal 4011, rocking lever 4012, vertical arm 4013, fixing groove 4014,
Spring 4015, movable block 4016, fixed block 4017, worm gear 4018 and ball 4019 are formed, and pedestal 4011 is fixed on bottom plate 406
On, there is sliding slot in 4011 lower right of pedestal, and the interstitial hole of rocking lever 4012 is connected with the hole on pedestal 4011 by axis pin, rocking lever
4012 can the hole rotated for axle center；The vertical arm 4013 is connected with rocking lever 4012 by axis pin, vertical arm 4013
Due to the limitation of fixing groove 4014, it can only move up and down vertically, spring 4015 is installed in fixing groove 4014, in rocking lever 4012
Under the action of, it can be slided up and down at the same time with fixing groove 4014.
As shown in the figure, the main working process of the present invention is as follows：When the people being sitting on wheelchair is moved on in automobile, people
It is sitting on the upper plate 411 of seat cushion 4, presses controlling switch, cylinder 201 starts air inlet, and the sliding block 205 above it starts to transport forward
Dynamic, with the sliding block 205 of upper lateral part, also forward slip, whole lifting mechanism 2 drive seat cushion 4 to be increased to designated position（Pass through cylinder
201 air inflows control, i.e., right section of section 502 and the same height of 509 left end of guide rail stage casing in guide plate plate 5 at the beginning of the guide rail on driver plate 8
Degree；The 3rd motor 7 being arranged in wheelchair frame is worked again, rotates guide-rail plate 5, when guide-rail plate 5 rotates 30 degree, at the same time
The second motor 504 is controlled to start to work, guide rail latter end 508 while spread, are in finally level to guide-rail plate 5, at this time the first section of guide rail
502nd, guide rail stage casing 509 and guide rail latter end 508 are equal, and self-locking device is opened and fastens three to form guide rail, then move wheelchair,
After being ridden over to guide rail latter end 508 in vehicle seats, then the first motor 407 operates, two balls 4019 in clamping device 401 and
Under the action of the gravity of people, clamped with guide rail, by worm screw 403 and turbine 4018 make the rubber wheel 4019 of clamping device 401 to
Preceding rolling, cushion 4 drive towards vehicle seats along track, cushion 4 is moved on automobile, cushion 4 depart from wheelchair and enter automobile it
Afterwards, press another controlling switch, guide-rail plate 5 automatically retracts, exhaust hood 201 start to deflate, lifting mechanism 2 drops to original position
Put, then wheelchair back can be turned down, fold, be accommodated in automobile trunk.
When people will leave from automobile, wheelchair on car side, control button is pressed, similarly, the lifting machine of wheelchair
Structure 2 drives wheelchair to rise, and outwards expansion rides on car cushion guide-rail plate 5, adjusts the angle, latter end track 508 is inserted into cushion
Between rubber wheel 4019, wheel Automatic-clamping.It is again started up switching, the rubber wheel 4029 of cushion is under the driving of the first motor 407
Rotate and moved along track, until cushion is returned on wheelchair.Then guide-rail plate 5 is automatically retracted to original position, lifting mechanism 2 and declined
To normal level.
Claims (10)
- The wheelchair of getting on the bus 1. one kind is help others, including folding wheelchair frame, wheelchair frame footing are equipped with front-wheel（1）And trailing wheel（6）, It is characterized in that lifting mechanism is additionally provided with wheelchair frame（2）, handrail（3）, cushion（4）, guide-rail plate（5）, the 3rd motor（7）And Controller, handrail（3）It is equipped with the controlling switch being connected with controller, the 3rd motor（7）With guide-rail plate（5）Connection, control are led Rail plate（5）Rotate, guide-rail plate（5）When not working and handrail（3）It is parallel, lifting mechanism（2）Top is equipped with slide（204）, slide （204）With transfer plate（8）Connection, transfer plate（8）It is movably arranged in wheelchair frame, in lifting mechanism（2）Under effect, transfer plate （8）It can be slided up and down in wheelchair frame, transfer plate（8）It is equipped with guide rail just section（502）, cushion（4）It is placed on guide rail just section （502）On, guide-rail plate（5）And handrail（3）It is arranged on wheelchair frame both sides, guide-rail plate（5）Inner side is equipped with guide rail stage casing（509）, Outside is equipped with guide rail latter end（508）, under the action of controller, cushion（4）Can at the beginning of guide rail section（502）, guide rail stage casing（509） And guide rail latter end（508）Upper slip, people is sent to automotive seat.
- The wheelchair of getting on the bus 2. one kind according to claim 1 is help others, it is characterised in that lifting mechanism（2）Including setting cylinder bottom Seat and slide（204）, air cylinder base is installed on wheelchair frame bottom, cylinder（201）And supporting block（206）It is arranged on air cylinder base Opposite sides on, cylinder（201）Cylinder rod, supporting block（206）And slide（204）On be equipped with sliding block（205）, slide （204）It is equipped with two sliding blocks（205）, sliding block（205）It is equipped with bearing spider（202）, one group of aluminium bar（203）Interconnection structure Scissors into multiple connections pitches structure, and scissors pitches the aluminium bar of bottom two of structure（203）Termination is separately mounted to cylinder（201）'s Cylinder rod and supporting block（206）Bearing spider（202）On, two, top aluminium bar（203）Termination is separately mounted to slide（204） On bearing spider（202）Upper, slide（204）It is equipped with transfer plate（8）, transfer plate（8）It is movably arranged in wheelchair frame, and Lifting mechanism（2）Under the action of, transfer plate（8）Up and down, cylinder in energy wheelchair frame（201）It is connected with controller.
- The wheelchair of getting on the bus 3. one kind according to claim 1 is help others, it is characterised in that cushion（4）By clamping device（401）, snail Bar（403）, the first polished rod（404）, bevel gear（405）, bottom plate（406）, the first motor（407）, short polished rod（408）, back plate （409）, support plate（410）And seat board（11）Form, clamping device（401）For 4, bottom plate is separately fixed at（406）Corner, Clamping device（401）It is equipped with worm screw（403）, the first polished rod（404）For two to be arranged in parallel, every first polished rod（404） Both ends are separately positioned on two worm screws（403）On, every first polished rod（404）Middle part and short polished rod（408）Middle part, both ends end Head and the first motor（407）Bevel gear is respectively equipped with transmission shaft（405）, the first motor（407）On bevel gear（405）With it is short Polished rod（408）The bevel gear at middle part（405）Engagement, drives short polished rod（408）Rotate, short polished rod（408）Termination and the first polished rod （404）Pass through bevel gear（405）Engagement connection, the first polished rod（404）Drive seat cushion（4）Slided on guide rail.
- 4. clamping device（401）Top be pierced by support plate（410）Top, upper plate（411）Positioned at clamping device（401）Top.
- The wheelchair of getting on the bus 5. one kind according to claim 1 is help others, it is characterised in that cushion（4）By bottom plate（406）Both sides are set There is side plate（402）, behind be equipped with back plate（409）, bottom plate（406）, side plate（402）, back plate（409）And support plate（410）Connection Form space, clamping device（401）, the first polished rod（404）, bevel gear（405）And first motor（407）In space.
- The wheelchair of getting on the bus 6. one kind according to claim 3 is help others, it is characterised in that clamping device（401）By pedestal （4011）, rocking lever（4012）, vertical arm（4013）, fixing groove（4014）, spring（4015）, movable block（4016）, fixed block （4017）, worm gear（4018）And ball（4019）Form, pedestal（4011）It is fixed on bottom plate（406）On, pedestal（4011）It is right There are sliding slot, fixed block in lower section（4017）It is fixed on pedestal（4011）Bottom righthand side, movable block（4016）It is movably arranged on sliding slot, shakes Armed lever（4012）Interstitial hole and pedestal（4011）Upper corresponding hole is connected by axis pin, rocking lever（4012）Can using interstitial hole as Axle center is rotated, rocking lever（4012）One end connects movable block（4016）, other end connection vertical arm（4013）, fixing groove （4014）It is sleeved on vertical arm（4013）It play the guiding role outside, spring（4015）It is arranged on vertical arm（4013）Top, upper plate（411） Installed in spring（4015）On, movable block（4016）, fixed block（4017）Connecting shaft is equipped with, connecting shaft is equipped with worm gear （4018）, worm gear（4018）With ball（4019）Installed in connecting shaft bottom, worm gear（4018）With worm screw（403）Connection.
- The wheelchair of getting on the bus 7. one kind according to claim 5 is help others, it is characterised in that rocking lever（4012）End is equipped with and tiltedly leads Groove（420）, vertical arm（4013）Inclined guide groove is connected by axis pin（420）.
- The wheelchair of getting on the bus 8. one kind according to claim 5 is help others, it is characterised in that vertical arm（4013）Top is positioned at fixation Groove（4014）Middle part, spring are located at fixing groove（4014）It is interior.
- The wheelchair of getting on the bus 9. one kind according to claim 1 is help others, it is characterised in that guide-rail plate（5）The section as at the beginning of guide rail（502）、 Balustrade panel（501）And it is arranged on balustrade panel（501）On the second polished rod（503）, the second motor（504）, the second gear wheel（507） And guide rail latter end（508）Form, balustrade panel（501）Inner side is equipped with protuberance, shaft and the second motor（504）, protuberance is to lead Rail stage casing（509）, first section (502) right part of guide rail is movably equipped with the 3rd polished rod (511), guide rail stage casing（509）Inside end and the Three polished rods（511）It is fixedly connected, the 3rd polished rod（511）One end is equipped with the second gear wheel（507）, the 3rd motor（7）Transmission shaft Connect the second pinion gear（510）, the second pinion gear（510）With the second gear wheel（507）Engagement connection, for controlling the 3rd polished rod （511）Rotate, the 3rd polished rod（511）Drive balustrade panel（501）It is unfolded or packs up, balustrade panel（501）Outside is corresponding with protuberance Position be equipped with inner fovea part, guide rail stage casing（509）Outer end is movably equipped with the second polished rod（503）, guide rail latter end（508）One end Two polished rods（503）It is fixedly connected, the second polished rod（503）One end is equipped with the first gear wheel（506）, the second motor（504）Transmission The first pinion gear of axis connection（505）, the first pinion gear（505）With the first gear wheel（506）Engagement connection, for controlling the second light Bar（503）Rotate, the second polished rod（503）Drive guide rail latter end（508）It is unfolded or packs up, guide rail latter end（508）It is located at when packing up On inner fovea part, during expansion with guide rail stage casing（509）Keep horizontal, shaft connects the 3rd motor（7）, can be by leading plumbness Rail plate（501）Turn to and be horizontal, the first section of guide rail（502）, guide rail stage casing（509）And guide rail latter end（508）Be connected and The same horizontal position forms guide rail, for seat cushion（4）Slide.
- The wheelchair of getting on the bus 10. one kind according to claim 8 is help others, it is characterised in that guide rail latter end（508）Filled equipped with self-locking Put, when guide rail latter end（508）It is expanded to and balustrade panel（501）During into 180 degree, guide rail latter end（508）With guide rail stage casing（509）Even The place of connecing mutually is withstood, and avoids guide rail latter end（508）It is rotated further.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231146.7A CN108030599B (en) | 2017-11-29 | 2017-11-29 | Wheel chair for helping people to go up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231146.7A CN108030599B (en) | 2017-11-29 | 2017-11-29 | Wheel chair for helping people to go up |
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| Publication Number | Publication Date |
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| CN108030599A true CN108030599A (en) | 2018-05-15 |
| CN108030599B CN108030599B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711231146.7A Active CN108030599B (en) | 2017-11-29 | 2017-11-29 | Wheel chair for helping people to go up |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108652850A (en) * | 2018-05-16 | 2018-10-16 | 济南大学 | A kind of foldable wheelchair conveniently got on or off the bus |
| CN109124911A (en) * | 2018-09-28 | 2019-01-04 | 河北工业大学 | A kind of electric wheelchair that can assist disabled person's getting on-off automobile and application method |
| CN109330620A (en) * | 2018-11-28 | 2019-02-15 | 无锡市人民医院 | A kind of deformable detection device convenient for impedient people CT examination of taking action |
| CN110126742A (en) * | 2019-06-06 | 2019-08-16 | 浙江理工大学 | Glding type assists the elderly's device of boarding |
| CN111186381A (en) * | 2020-01-21 | 2020-05-22 | 江苏大学 | Auxiliary device and auxiliary method for helping disabled people to ride |
| CN113143628A (en) * | 2020-11-09 | 2021-07-23 | 中国计量大学 | Bed-chair integrated device assisting in full-automatic nursing of old people with inconvenient legs and feet and use method |
| CN113171242A (en) * | 2021-05-31 | 2021-07-27 | 浙江飞神车业有限公司 | Scooter structure |
| CN113317935A (en) * | 2021-05-31 | 2021-08-31 | 浙江飞神车业有限公司 | Multifunctional scooter structure |
| CN114224626A (en) * | 2021-12-30 | 2022-03-25 | 陈王丽 | Wheel chair |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108652850B (en) * | 2018-05-16 | 2019-08-27 | 济南大学 | A kind of foldable wheelchair conveniently got on or off the bus |
| CN108652850A (en) * | 2018-05-16 | 2018-10-16 | 济南大学 | A kind of foldable wheelchair conveniently got on or off the bus |
| CN109124911A (en) * | 2018-09-28 | 2019-01-04 | 河北工业大学 | A kind of electric wheelchair that can assist disabled person's getting on-off automobile and application method |
| CN109330620A (en) * | 2018-11-28 | 2019-02-15 | 无锡市人民医院 | A kind of deformable detection device convenient for impedient people CT examination of taking action |
| CN109330620B (en) * | 2018-11-28 | 2023-10-03 | 无锡市人民医院 | Deformable detection device convenient for CT (computed tomography) inspection of mobility-impaired people |
| CN110126742A (en) * | 2019-06-06 | 2019-08-16 | 浙江理工大学 | Glding type assists the elderly's device of boarding |
| CN110126742B (en) * | 2019-06-06 | 2023-11-07 | 浙江理工大学 | Sliding type device for assisting old people to get on bus |
| CN111186381B (en) * | 2020-01-21 | 2022-12-16 | 江苏大学 | Auxiliary device and auxiliary method for helping disabled people to ride |
| CN111186381A (en) * | 2020-01-21 | 2020-05-22 | 江苏大学 | Auxiliary device and auxiliary method for helping disabled people to ride |
| CN113143628A (en) * | 2020-11-09 | 2021-07-23 | 中国计量大学 | Bed-chair integrated device assisting in full-automatic nursing of old people with inconvenient legs and feet and use method |
| CN113317935A (en) * | 2021-05-31 | 2021-08-31 | 浙江飞神车业有限公司 | Multifunctional scooter structure |
| CN113171242A (en) * | 2021-05-31 | 2021-07-27 | 浙江飞神车业有限公司 | Scooter structure |
| CN114224626A (en) * | 2021-12-30 | 2022-03-25 | 陈王丽 | Wheel chair |
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