CN107811770A - A kind of vehicle-mounted wheelchair lifting device - Google Patents
A kind of vehicle-mounted wheelchair lifting device Download PDFInfo
- Publication number
- CN107811770A CN107811770A CN201711354888.9A CN201711354888A CN107811770A CN 107811770 A CN107811770 A CN 107811770A CN 201711354888 A CN201711354888 A CN 201711354888A CN 107811770 A CN107811770 A CN 107811770A
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- China
- Prior art keywords
- output shaft
- vehicle
- fixed seat
- lifting device
- wheelchair
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
- A61G3/06—Transfer using ramps, lifts or the like
- A61G3/061—Transfer using ramps, lifts or the like using ramps
-
- 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
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
- A61G3/06—Transfer using ramps, lifts or the like
- A61G3/062—Transfer using ramps, lifts or the like using lifts connected to the vehicle
-
- 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
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/08—Accommodating or securing wheelchairs or stretchers
- A61G3/0808—Accommodating or securing 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
- A61G2203/723—Impact absorbing means, e.g. bumpers or airbags
-
- 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
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of vehicle-mounted wheelchair lifting device, belongs to disabled person's special equipment field.Including bottom plate, fixed seat, lifting drive, rocking arm, loading stage and horizontal drive apparatus.In use, wheelchair occupant is sitting on wheelchair, vehicle-mounted wheelchair lifting device is swung rocking arm to tailstock direction by lifting drive, and horizontal drive apparatus makes the loading plate keep level of loading stage by driving cross bar to rotate, and until loading stage contacts ground；Wheelchair is moved on loading plate by wheelchair occupant；Vehicle-mounted wheelchair lifting device is swung rocking arm to headstock direction by lifting drive, and horizontal drive apparatus makes the loading plate keep level of loading stage by driving cross bar to rotate, and until loading stage contact base plate.Solution disabled person cannot rely on itself operation and realize people and wheelchair while technical problem by bus.
Description
Technical field
The present invention relates to disabled person's special equipment field, particularly a kind of vehicle-mounted wheelchair lifting device.
Background technology
Lower limb disability people much will roller chair ride instead of walk, but wheelchair is only suitable for short-range active and is not appropriate for road of running away.
It will can only be embraced when lower limb disabled person will handle affairs to place farther out by manpower onto car, and by wheelchair onboard.When residual
Disease people will go out to handle affairs or work, and it can only but put at home when these are needed most using wheelchair, make them herein
When can use this moment without wheelchair, seriously constraining their scope of activities also makes their quality of life have a greatly reduced quality.To this car
Also one more important harsher requirement be exactly wheelchair on fall special cycle for disabled people and can be sitting in by user on wheelchair easily
Autonomously carry out.The not small particularly electric wheelchair of the weight of wheelchair, if to lean on the strength of user itself to bring up to by it
It is nearly impossible.One vehicle-mounted wheelchair lifting table simple, that operation is easy, labor intensity is low is the main of the technical program
Purpose.
The content of the invention
The goal of the invention of the present invention is, in view of the above-mentioned problems, providing a kind of vehicle-mounted wheelchair lifting device, solves disabled person not
People and wheelchair while technical problem by bus can be realized by itself operation.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：A kind of vehicle-mounted wheelchair lifting device, its feature exist
In：Including bottom plate, fixed seat, lifting drive, rocking arm, loading stage and horizontal drive apparatus；
Bottom plate, rectangular, it is horizontally fixed on load wagon rear portion；
Fixed seat, its quantity are two, and its parallel opposed longer sides is set, and is separately fixed on bottom plate and is located at bottom plate both sides, and its
Close to load wagon afterbody, it is distributed on bottom board symmetry；
Lifting drive, its quantity are two, and it is separately positioned in the fixed seat, two lifting drives it is defeated
Shaft is coaxial；
Rocking arm, its quantity be two, and on the bottom board symmetry be distributed, two rocking arms respectively with two lifting drives
Output shaft be fixedly connected；Lifting drive drives rocking arm reciprocally swinging, and swaying direction is load wagon headstock to tailstock side
To；
Loading stage, between the rocking arm, it includes loading plate, riser and cross bar for it；The cross bar both ends respectively with
Rocking arm free end connects, and the cross bar rotates around own central axis line；The loading plate is located at below the cross bar and put in level
Put；The riser is vertically set on the loading plate both sides, and riser is located at close to the position of two rocking arms respectively；And
Horizontal drive apparatus, its quantity are two, and it is separately positioned on the rocking arm, and its output shaft and the cross bar are coaxial
It is fixedly connected.
Based on said structure：In use, wheelchair occupant is sitting on wheelchair, vehicle-mounted wheelchair lifting device is driven by lifting
Device swings rocking arm to tailstock direction, and horizontal drive apparatus makes the loading plate of loading stage keep water by driving cross bar to rotate
It is flat, and until loading stage contacts ground；Wheelchair is moved on loading plate by wheelchair occupant；Vehicle-mounted wheelchair lifting device passes through liter
Drop drive device to swing rocking arm to headstock direction, horizontal drive apparatus makes the loading plate of loading stage by driving cross bar to rotate
Keep level, and until loading stage contact base plate.Realize that disabled person realizes people and wheelchair by itself operation while ridden.
Further, the bottom plate upper surface is provided with buffer board.
Beneficial effect using above-mentioned further scheme is：Being provided with buffer board can be such that loading stage has close to bottom plate
Cushioning effect, when load wagon is exercised, keep wheelchair rider comfort.
Further, it is cavity structure inside the fixed seat, it is empty that the lifting drive is arranged on the fixed seat
In cavity configuration；The lifting drive includes the first output shaft, the first input shaft, the first gear wheel, the first little gear and the
One reducing motor；First output shaft is fixed in fixed seat extends to fixed seat in pin connection and first output shaft one end
It is fixedly connected outside with the rocking arm；First input shaft is fixed in the fixed seat to be connected in pin, and described first defeated
Entering axis in axis line and the first output shaft axis parallel, described first input shaft one end is extended outside fixed seat, and with described
The output shaft of one reducing motor is fixedly and coaxially connected, and the first reducing motors are fixed in the fixed seat；Described first is big
The outer flank of tooth of gear, the first little gear matches and is separately fixed at first output shaft, on the first input shaft.
Beneficial effect using above-mentioned further scheme is：By double reduction, ensure that driving torque is sufficiently large, pass through
Gear transmission structure, make vehicle-mounted wheelchair lifting device compact-sized, reduce the occupancy of interior space.
Further, the horizontal drive apparatus includes the second output shaft, the second input shaft, the second gear wheel, second small
Gear and second reducing motors and housing；Second output shaft is fixed on housing in pin connection and second output shaft one end
Extend to outside housing and be fixedly connected with the rocking arm；Second input shaft is fixed to be connected in pin on the housing, and institute
The second input shaft axis and the second output shaft axis parallel are stated, described second input shaft one end is extended outside housing, and with
The output shaft of the second reducing motors is fixedly and coaxially connected, and the second reducing motors are fixed on the housing；Described
The outer flank of tooth of two gear wheels, the second little gear matches and is separately fixed at second output shaft, on the second input shaft.
Beneficial effect using above-mentioned further scheme is：By double reduction, ensure that driving torque is sufficiently large, pass through
Gear transmission structure, make vehicle-mounted wheelchair lifting device compact-sized, reduce the occupancy of interior space.
Further, in addition to control circuit and remote controller；The control circuit is arranged on the rocking arm, the control
Circuit is connected with first reducing motors, second reducing motors respectively；The control circuit and remote controller connected mode to be wired or
Wireless mode connects.
Beneficial effect using above-mentioned further scheme is：By being provided with remote controller, more convenient wheelchair occupant makes
With.
Further, the loading plate is provided with some slope teeth being neatly hinged, the slope close to the side of the tailstock
Tooth is handed over the loading plate upper end towards tailstock direction 45 degree of downward angles, the slope tooth lower surface middle part and the loading
Plate is connected by an elastic component.
Beneficial effect using above-mentioned further scheme is：For uneven ground, loading plate can not be completed to be bonded ground,
Slope tooth forms guiding slope by contacting ground face, and loading plate is arrived on Convenient wheelchair occupant.
Further, the rocking arm is the bent rod bent to tailstock direction.
Due to using above-mentioned technical proposal, the invention has the advantages that：
1. the present invention is based on structures such as bottom plate, fixed seat, lifting drive, rocking arm, loading stage and horizontal drive apparatus
Realize that disabled person realizes people and wheelchair by itself operation while ridden.
2. the present invention makes vehicle-mounted wheelchair lifting device knot by the lifting drive and horizontal drive apparatus of gear structure
Structure is compact, reduces the occupancy of interior space.
3. it is of the invention by being provided with control circuit and remote controller, complete to operate using remote controller is all passed through, convenient intelligence.
Brief description of the drawings
Fig. 1 is graphics of the present invention.
Fig. 2 is lifting drive graphics of the present invention.
Fig. 3 is horizontal drive apparatus graphics of the present invention.
Fig. 4 is slope tooth and elastic component of the present invention.
In accompanying drawing, 1- bottom plates, 2- fixed seats, 3- lifting drives, 4- rocking arms, 5- loading stages, 6- horizontal drive apparatus,
7- control circuits, 8- remote controllers, 11- buffer boards, the output shafts of 31- first, the input shafts of 32- first, the gear wheels of 33- first, 34-
One little gear, 35- first reducing motors, 51- loading plates, 52- risers, 53- cross bars, 54- slopes tooth, 55- elastic components, 61-
Two output shafts, the input shafts of 62- second, the gear wheels of 63- second, the little gears of 64- second, 65- second reducing motors, 66- housings.
Embodiment
The specific implementation of invention is further illustrated below in conjunction with accompanying drawing.
A kind of as shown in figure 1, vehicle-mounted wheelchair lifting device, it is characterised in that：Including including bottom plate 1, fixed seat 2, lifting
Drive device 3, Rocker arm 4, loading stage 5, horizontal drive apparatus 6, control circuit 7 and remote controller 8；
Bottom plate 1, rectangular, it is horizontally fixed on load wagon rear portion；The upper surface of bottom plate 1 is provided with buffer board 11.Fixed seat
2, its quantity is two, and its parallel opposed longer sides is set, and is separately fixed on bottom plate 1 and is located at the both sides of bottom plate 1, and its close loading tailstock
Portion, it is symmetrical on bottom plate 1；Lifting drive 3, its quantity are two, and it is separately positioned in fixed seat 2, and two rise
The output shaft for dropping drive device 3 is coaxial；Rocker arm 4, its quantity are two, and Rocker arm 4 is the bent rod bent to tailstock direction, and on
Bottom plate 1 is symmetrical, and output shaft of two Rocker arm 4s respectively with two lifting drives 3 is fixedly connected；Lifting drive 3
Rocker arm 4 reciprocally swinging is driven, and swaying direction is load wagon headstock to tailstock direction；Loading stage 5, its between two Rocker arm 4s,
It includes loading plate 51, riser 52, cross bar 53, slope tooth 54 and elastic component 55；The both ends of cross bar 53 are respectively with two Rocker arm 4s with lifting
The opposite other end connection of the output axis connection of drive device 3, cross bar 53 rotate around own central axis line；Loading plate 51 is located at cross bar
Below 53 and it is in horizontal positioned, as shown in figure 4, loading plate 51 is provided with some slope teeth being neatly hinged close to the side of the tailstock
54, slope tooth 54 is handed over the upper end of loading plate 51 towards tailstock direction 45 degree of downward angles, with filling in the middle part of the lower surface of slope tooth 54
Support plate 51 is connected by an elastic component 55；Riser 52 is vertically set on the both sides of loading plate 51, and riser 52 is located at close to two respectively
The position of individual Rocker arm 4；And horizontal drive apparatus 6, its quantity are two, it is separately positioned on Rocker arm 4, its output shaft and cross bar
53 are fixedly and coaxially connected；Control circuit 7 is arranged on Rocker arm 4, and control circuit 7 is slowed down with first reducing motors 35, second respectively
Motor 65 connects；Control circuit 7 is that wireless mode connects with the connected mode of remote controller 8.
As shown in Fig. 2 the inside of fixed seat 2 is cavity structure, lifting drive 3 is arranged in the cavity structure of fixed seat 2；
Lifting drive 3 includes the first output shaft 31, the first input shaft 32, the first gear wheel 33, the first little gear 34 and first and subtracted
Speed motor 35；First output shaft 31 is fixed in fixed seat 2 extends to fixed seat 2 in pin connection and the one end of the first output shaft 31
It is fixedly connected outside with Rocker arm 4；First input shaft 32 is fixed in fixed seat 2 to be connected in pin, and the axis of the first input shaft 32
With the axis parallel of the first output shaft 31, the one end of the first input shaft 32 is extended outside fixed seat 2, and with first reducing motors 35
Output shaft is fixedly and coaxially connected, and first reducing motors 35 are fixed in fixed seat 2；Outside first gear wheel 33, the first little gear 34
The flank of tooth matches and is separately fixed at the first output shaft 31, on the first input shaft 32.
As shown in figure 3, horizontal drive apparatus 6 includes the second output shaft 61, the second input shaft 62, the second gear wheel 63, the
Two pinion 64 and second reducing motors 65 and housing 66；Second output shaft 61 is fixed on housing 66 in pin connection and second
The one end of output shaft 61 extends to outside housing 66 and is fixedly connected with Rocker arm 4；Second input shaft 62 is fixed on housing to be connected in pin,
And the axis of the second input shaft 62 and the axis parallel of the second output shaft 61, the one end of the second input shaft 62 are extended outside housing 66,
And be fixedly and coaxially connected with the output shaft of second reducing motors 65, second reducing motors 65 are fixed on housing 66；Second canine tooth
The wheel 64 outer flank of tooth of the 63, second little gear matches and is separately fixed at the second output shaft 61, on the second input shaft 62.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (7)
- A kind of 1. vehicle-mounted wheelchair lifting device, it is characterised in that：IncludingBottom plate, rectangular, it is horizontally fixed on load wagon rear portion；Fixed seat, its quantity are two, and its parallel opposed longer sides is set, and is separately fixed on bottom plate and is located at bottom plate both sides, and its is close Load wagon afterbody, it is distributed on bottom board symmetry；Lifting drive, its quantity are two, and it is separately positioned in the fixed seat, the output shaft of two lifting drives Coaxially；Rocking arm, its quantity are two, and are distributed on the bottom board symmetry that two rocking arms are defeated with two lifting drives respectively Shaft is fixedly connected；Lifting drive drives rocking arm reciprocally swinging, and swaying direction is load wagon headstock to tailstock direction；Loading stage, between two rocking arms, it includes loading plate, riser and cross bar for it；The cross bar both ends are respectively with shaking The opposite other end connection of the output axis connection of arm and lifting drive, the cross bar rotate around own central axis line；The dress Support plate is located at below the cross bar and in horizontal positioned；Two risers are vertically set on the loading plate both sides and shaken located at two Between arm, the riser is connected opposite other end with the loading plate and is fixedly connected respectively with the cross bar；And horizontal drive apparatus, its quantity are two, it is separately positioned on the rocking arm, and its output shaft and the cross bar are coaxial It is fixedly connected.
- A kind of 2. vehicle-mounted wheelchair lifting device according to claim 1, it is characterised in that：The bottom plate upper surface is provided with Buffer board.
- A kind of 3. vehicle-mounted wheelchair lifting device according to claim 1, it is characterised in that：It is cavity inside the fixed seat Structure, the lifting drive are arranged in the fixed seat cavity structure；The lifting drive includes the first output Axle, the first input shaft, the first gear wheel, the first little gear and first reducing motors；First output shaft is fixed on fixed seat It is upper to extend to outside fixed seat and be fixedly connected with the rocking arm in pin connection and first output shaft one end；First input shaft is consolidated It is scheduled in the fixed seat and is connected in pin, and the first input shaft axis and the first output shaft axis parallel, it is described First input shaft one end is extended outside fixed seat, and is fixedly and coaxially connected with the output shaft of the first reducing motors, and described One reducing motor is fixed in the fixed seat；The outer flank of tooth of first gear wheel, the first little gear matches and fixed respectively On first output shaft, the first input shaft.
- A kind of 4. vehicle-mounted wheelchair lifting device according to claim 3, it is characterised in that：The horizontal drive apparatus includes Second output shaft, the second input shaft, the second gear wheel, the second little gear and second reducing motors and housing；Second output Axle, which is fixed on housing, to be extended to outside housing and is fixedly connected with the rocking arm in pin connection and second output shaft one end；Described Two input shafts are fixed to be connected in pin on the housing, and the second input shaft axis and the second output shaft axis are put down OK, described second input shaft one end is extended outside housing, and is fixedly and coaxially connected with the output shaft of the second reducing motors, institute Second reducing motors are stated to fix on the housing；The flank of tooth matches and consolidated respectively outside for second gear wheel, the second little gear It is scheduled on second output shaft, on the second input shaft.
- A kind of 5. vehicle-mounted wheelchair lifting device according to claim 4, it is characterised in that：Also include control circuit and shake control Device；The control circuit is arranged on the rocking arm, and the control circuit connects with first reducing motors, second reducing motors respectively Connect；The control circuit is that wired or wireless way connects with remote controller connected mode.
- A kind of 6. vehicle-mounted wheelchair lifting device according to claim 1, it is characterised in that：The loading plate is close to the tailstock Side is provided with some slope teeth being neatly hinged, and the slope tooth is handed over the loading plate upper end towards tailstock direction to be had downwards 45 degree of angles, be connected with the loading plate by an elastic component in the middle part of the slope tooth lower surface.
- A kind of 7. vehicle-mounted wheelchair lifting device according to claim 1, it is characterised in that：The rocking arm is to tailstock direction The bent rod of bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711354888.9A CN107811770A (en) | 2017-12-15 | 2017-12-15 | A kind of vehicle-mounted wheelchair lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711354888.9A CN107811770A (en) | 2017-12-15 | 2017-12-15 | A kind of vehicle-mounted wheelchair lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107811770A true CN107811770A (en) | 2018-03-20 |
Family
ID=61606106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711354888.9A Pending CN107811770A (en) | 2017-12-15 | 2017-12-15 | A kind of vehicle-mounted wheelchair lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107811770A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774566A (en) * | 2019-03-14 | 2019-05-21 | 喻博轩 | A kind of production method of vehicle-mounted wheelchair lifting device |
| CN111186381A (en) * | 2020-01-21 | 2020-05-22 | 江苏大学 | Auxiliary device and auxiliary method for helping disabled people to ride |
| CN111671582A (en) * | 2020-06-11 | 2020-09-18 | 安徽安凯汽车股份有限公司 | Middle wheelchair lifting device for three-level stepping bus |
| CN114750668A (en) * | 2022-03-14 | 2022-07-15 | 上海金盾特种车辆装备有限公司 | Loading and unloading mechanism and vehicle |
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| CN2860931Y (en) * | 2005-10-10 | 2007-01-24 | 沈阳华晨金杯汽车有限公司 | Lifting device for passenger vehicle wheelchair |
| CN201309443Y (en) * | 2008-10-28 | 2009-09-16 | 沈阳华晨金杯汽车有限公司 | Passenger car slide pull door wheelchair lifting device |
| CN202105112U (en) * | 2011-06-15 | 2012-01-11 | 胡达广 | Vehicle-mounted wheelchair lifting table |
| CN103754272A (en) * | 2014-01-22 | 2014-04-30 | 安徽工程大学 | Automobile getting-on or getting-off device special for lower limb handicapped individuals and control method thereof |
| WO2014154013A1 (en) * | 2013-03-25 | 2014-10-02 | Hu Daguang | Rotary lifting frame |
| CN206264915U (en) * | 2016-11-23 | 2017-06-20 | 厦门丰泰国际新能源汽车有限公司 | Car Wheelchair lowering or hoisting gear |
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2017
- 2017-12-15 CN CN201711354888.9A patent/CN107811770A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2860931Y (en) * | 2005-10-10 | 2007-01-24 | 沈阳华晨金杯汽车有限公司 | Lifting device for passenger vehicle wheelchair |
| CN201309443Y (en) * | 2008-10-28 | 2009-09-16 | 沈阳华晨金杯汽车有限公司 | Passenger car slide pull door wheelchair lifting device |
| CN202105112U (en) * | 2011-06-15 | 2012-01-11 | 胡达广 | Vehicle-mounted wheelchair lifting table |
| WO2014154013A1 (en) * | 2013-03-25 | 2014-10-02 | Hu Daguang | Rotary lifting frame |
| CN103754272A (en) * | 2014-01-22 | 2014-04-30 | 安徽工程大学 | Automobile getting-on or getting-off device special for lower limb handicapped individuals and control method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774566A (en) * | 2019-03-14 | 2019-05-21 | 喻博轩 | A kind of production method of vehicle-mounted wheelchair lifting device |
| CN111186381A (en) * | 2020-01-21 | 2020-05-22 | 江苏大学 | Auxiliary device and auxiliary method for helping disabled people to ride |
| CN111186381B (en) * | 2020-01-21 | 2022-12-16 | 江苏大学 | Auxiliary device and auxiliary method for helping disabled people to ride |
| CN111671582A (en) * | 2020-06-11 | 2020-09-18 | 安徽安凯汽车股份有限公司 | Middle wheelchair lifting device for three-level stepping bus |
| CN111671582B (en) * | 2020-06-11 | 2022-06-07 | 安徽安凯汽车股份有限公司 | Middle wheelchair lifting device for three-level stepping bus |
| CN114750668A (en) * | 2022-03-14 | 2022-07-15 | 上海金盾特种车辆装备有限公司 | Loading and unloading mechanism and vehicle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180320 |
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| RJ01 | Rejection of invention patent application after publication |