CN108423599A - A kind of device at the upper and lower station of Convenient wheelchair - Google Patents
A kind of device at the upper and lower station of Convenient wheelchair Download PDFInfo
- Publication number
- CN108423599A CN108423599A CN201810268274.7A CN201810268274A CN108423599A CN 108423599 A CN108423599 A CN 108423599A CN 201810268274 A CN201810268274 A CN 201810268274A CN 108423599 A CN108423599 A CN 108423599A
- Authority
- CN
- China
- Prior art keywords
- wheelchair
- bearing plate
- sliding
- hydraulic cylinder
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The present invention relates to a kind of devices at station above and below Convenient wheelchair,Specifically use the lifting and travelling device of special construction,Disabled person is facilitated to take the device at wheelchair or more station,Belong to disabled person's special equipment field,The device includes lifting gear,Running gear and control system,Lifting gear is hydraulic elevator platform,Running gear is that a stepper motor is connect by sprocket wheel with chain structure with the Running System driving wheel of lifting gear lower part,Control system is two 51 series monolithics,Get on the bus stroke and the stroke of getting off of control device respectively,Wheelchair pressure sensor by being located at wheelchair card slot bottom can make device voluntarily detect whether have wheelchair to drive into,The lifting of upper bearing plate can be controlled by hydraulic cylinder mounted on lower bearing plate and hydraulic pump,Lower bearing plate has stepper motor and chain-drive mechanism,It can be moved forward and backward with motor car wheel,Disabled person takes wheelchair and trip can be completed alone,After disabled person passenger drives off upper bearing plate,Device can automatically reset.
Description
Technical field
The present invention relates to a kind of devices at station above and below Convenient wheelchair, specifically use the lifting row of special construction
Walking apparatus facilitates disabled person to take the device at wheelchair or more station, belongs to disabled person's special equipment field.
Background technology
Currently, many of prior art auxiliary takes the device that the disabled person of wheel gets on or off the bus, extraordinary wheel common are
Chair and the auxiliary lifting devices on automobile facilitate the needs got on or off the bus when disabled person's trip, but such device is suitable
It is not strong with property, it cannot be promoted on a large scale at the public traffic stations such as bus stop, what currently the majority disabled person took is all
Common wheelchair, extraordinary wheel popularity rate is not also high, and the auxiliary lifting devices being mounted on automobile need to install onboard, public
A space installation such device can not be specially opened up on the vehicles, and the on-board and off-board door floor of all kinds of vehicles is high
Degree differs, and the distance at vehicle distances station is also not fixed, so being badly in need of a kind of deformity of the auxiliary of place AT STATION seating wheelchair at present
The fexible unit that people gets on or off the bus.
Invention content
In view of the above-mentioned deficiencies, the present invention provides a kind of device at station above and below Convenient wheelchair, bearing wheels may be implemented
Chair lifting, advancing makes wheelchair close to vehicle entrance and the function of automatically reseting.
To achieve the goals above, the technical solution adopted by the present invention is as follows：
A kind of device at the upper and lower station of Convenient wheelchair, apparatus main body is the elevator knot of a controllable lift and forward-reverse
Structure, including upper bearing plate, pull rod, sliding tie rod, hydraulic cylinder, hydraulic pump, controller, lower bearing plate, sliding rail, power rail and vehicle
Wheel, the upper load-bearing plate body are a cuboid top panel, and both sides are equipped with guardrail above the top panel, on two of which guardrail
Equipped with rising button and start button, set above the top panel there are two wheelchair card slot, wheelchair card slot bottom surface is equipped with wheel
Chair pressure sensor, top panel front are set there are two compartment pressure sensor, and top panel two sides are equipped with sliding slot and pull rod shaft, institute
Sliding slot to be stated to connect with sliding tie rod, the pull rod shaft is connect with pull rod, and pull rod is equipped with axis hole with sliding tie rod middle position,
An axis is equipped between pull rod and sliding tie rod to be used for connecting, the other end of the pull rod and sliding tie rod respectively with lower bearing plate
Pull rod shaft is connected with sliding slot, and the lower load-bearing plate body is lower panel with groove, and the lower panel is equipped with equipment slots, described
Hydraulic pump and controller are equipped in equipment slots, the hydraulic pump is connect with hydraulic cylinder, and the lower panel is buckled equipped with hydraulic cylinder,
The hydraulic cylinder bottom is equipped with an axis with the hydraulic cylinder place of snapping connection and is used for fixing, and hollow cylindrical tube is equipped at the top of the hydraulic cylinder
It is connect with power rail, the power rail is equipped with big sprocket wheel, and the lower panel bottom surface is equipped with a stepper motor, and motor shaft is equipped with
Minor sprocket is equipped with chain and is used for connecting between big sprocket wheel and minor sprocket, the lower panel bottom is equipped with 4 supporting legs, on the supporting leg
Equipped with axletree, wheel is installed on the axletree, the sliding rail is fixed on station platform, and the sliding rail bottom surface is equipped with track,
The wheel orbits, and the hydraulic pump, rises knob, start button, wheelchair pressure sensor and vehicle at stepper motor
Compartment pressure sensor is connect with controller.
Preferably, it is set on the upper bearing plate there are two wheelchair card slot, the wheelchair card slot is arc-shaped, the wheelchair card
Groove depth be 2~4cm, when wheelchair goes to top panel, wheel sticks into wheelchair card slot, can fixing vehicle wheel, the wheelchair card slot
Depth is 2~4cm, can play fixed function and wheel is facilitated to be driven out to.
Preferably, the controller main body is 51 series monolithics, and microcontroller is at low cost, stable.
Preferably, wheelchair card slot bottom surface is equipped with wheelchair pressure sensor, when there is wheelchair to drive into, wheelchair pressure sensing
Device sends out signal to microcontroller, and device integrally just powers on, safe, when wheelchair is sailed out of from upper bearing plate, wheelchair pressure
Force snesor sends out signal to microcontroller, controls hydraulic pump and stepper motor resets.
Preferably, the controller includes microcontroller, and delay circuit is equipped in controller, when wheelchair pressure sensor detects
It after wheelchair, is delayed 5 seconds, controls hydraulic pump and stepper motor resets, avoiding device no one operation can not reset, and influence to hand over
Logical trouble.
Preferably, compartment pressure sensor there are two being set in front of the upper bearing plate, when upper bearing plate is close to compartment and vehicle
Compartment contact when, compartment pressure sensor sends a signal to controller, keeps stepper motor out of service, improve equipment safety and
The degree of automation.
Preferably, the upper bearing plate is equipped with guardrail, and railing is equipped with rising button and start button, improves device
Safety, rising button is pressed when getting on the bus and is adjusted to proper height, device can be run at car door forward automatically, when getting off
Passenger at station is needed to help to press start button, device is voluntarily walked at car door.
Beneficial effects of the present invention are shown：, disabled person passenger only need control rising button, be adjusted to proper height
Afterwards, monolithic processor control device moves forwards automatically, close to being that stepper motor powers off automatically when compartment, by being located at wheelchair card slot bottom
The wheelchair pressure sensor in portion can make device voluntarily detect whether have wheelchair to drive into, and pass through the hydraulic pressure mounted on lower bearing plate
Cylinder and hydraulic pump can control the lifting of bearing plate, and lower bearing plate has stepper motor and chain-drive mechanism, can drive
Wheel moves forward and backward, and disabled person takes wheelchair and trip can be completed alone, after disabled person passenger drives off upper bearing plate, dress
Setting can automatically reset, high degree of automation, avoid device it is unattended and can not withdraw influence traffic trouble, the device
Adjustable height is independently adjustable with forward travel distance, applied widely, and sliding rail is flush type, and when installing equipment, sliding rail is embedded to platform
It is interior, excessive space will not be occupied, can be set in the public transport stations tablecloth such as bus stop and railway station.
Description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Attached drawing 2 is the right view of the present invention；
Attached drawing 3 is the structural schematic diagram of walking lifting device；
Attached drawing 4 is the right view of walking lifting device；
Attached drawing 5 is the structural schematic diagram of upper bearing plate；
Attached drawing 6 is the structural schematic diagram of lower bearing plate；
Attached drawing 7 is the right view of lower bearing plate；
Attached drawing 8 is the program chart of the present invention；
In figure：1, upper bearing plate, 2, pull rod, 3, sliding tie rod, 4, hydraulic cylinder, 5, hydraulic pump, 6, controller, 7, lower load-bearing
Plate, 8, sliding rail, 9, power rail, 10, wheel, 101, guardrail, 12, wheelchair card slot, 103, wheelchair pressure sensor, 104, above
Plate, 105, compartment pressure sensor, 106, sliding slot, 107, pull rod shaft, 108, rising button, 109, start button, 701, below
Plate, 702, equipment slots, 703, hydraulic cylinder buckle, 704, sliding slot, 705, supporting leg, 706, chain, 707, axletree, 708, pull rod shaft,
709, big sprocket wheel, 710, stepper motor, 711, motor shaft, 712, minor sprocket.
Specific implementation mode
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
The device at station above and below a kind of Convenient wheelchair as shown in the figure, including upper bearing plate 1, pull rod 2, sliding tie rod 3, liquid
Cylinder pressure 4, hydraulic pump 5, controller 6, lower bearing plate 7, sliding rail 8, power rail 9 and wheel 10,1 main body of upper bearing plate are one
Cuboid top panel 104,104 top both sides of the top panel are equipped with guardrail 101, and two of which guardrail 101 is equipped with to rise and press
Button 108 and start button 109, the top of the top panel 104 set that there are two wheelchair card slot 102,102 bottom surfaces of wheelchair card slot
Equipped with wheelchair pressure sensor 103, the front of top panel 104 sets that there are two compartment pressure sensor 105,104 two sides of top panel
Equipped with sliding slot 106 and pull rod shaft 107, the sliding slot 106 is connect with sliding tie rod 3, and the pull rod shaft 107 is connect with pull rod 2,
Pull rod 2 is equipped with axis hole with 3 middle position of sliding tie rod, and an axis is equipped between pull rod 2 and sliding tie rod 3 and is used for connecting, institute
It states pull rod 2 to connect with the pull rod shaft 708 of lower bearing plate 7 and sliding slot 704 respectively with the other end of sliding tie rod 3, the lower load-bearing
7 main body of plate is lower panel 701 with groove, and the lower panel 701 is equipped with equipment slots 702, liquid is equipped in the equipment slots 702
Press pump 5 and controller 6, the hydraulic pump 5 are connect with hydraulic cylinder 4, and the lower panel 701 is equipped with hydraulic cylinder buckle 703, described
4 bottom of hydraulic cylinder buckles 703 junctions with hydraulic cylinder and is equipped with an axis for fixing, and 4 top of the hydraulic cylinder is equipped with hollow cylinder
Pipe is connect with power rail 9, and the axletree 707 is equipped with big sprocket wheel 709, and 701 bottom surface of the lower panel is equipped with a stepper motor
710, motor shaft 711 is equipped with minor sprocket 712, and chain 706 is equipped between big sprocket wheel 709 and minor sprocket 712 and is used for connecting, described
701 bottom of lower panel is equipped with 4 supporting legs 705, and the supporting leg 705 is equipped with axletree 707, vehicle is installed on the axletree 707
Wheel 10, the sliding rail 8 are fixed on station platform, and 8 bottom surface of the sliding rail is equipped with track, and the wheel 10 orbits, institute
It states hydraulic pump 5, stepper motor 710, rise knob 108, start button 109, wheelchair pressure sensor 103 and compartment pressure sensing
Device 105 is connect with controller 4, and when use needs disabled person passenger that wheelchair is pushed to drive into bearing plate 1, and upper both sides of the bearing plate is set
There is guardrail 101, prevent occupant from leaning out body and wheelchair except upper bearing plate 1, when wheel chair wheel is caught in wheelchair card slot 102
Afterwards, device is initially powered up, and microcontroller one works at this time, and passenger only needs to press rising button 108 according to carrying out vehicle situation, at this time liquid
Press pump 5 is run, and hydraulic cylinder 4 is steadily jacked upper bearing plate 1 to position equal with car door entrance by power rail 9, microcontroller
One, which sends out order control stepper motor 710, runs, and driving device advances in sliding rail 8, and upper bearing plate 1 is walked forward until approaching
Compartment, the energization of compartment pressure sensor 105, sends out signal, microcontroller one is sent out to stepper motor 710 to microcontroller one at this time
Signal keeps stepper motor 710 out of service, and device is static, and disabled person passenger voluntarily gets off, after disabled person's passenger getting off car, wheel
Chair pressure sensor 103 can't detect the pressure signal of invalid carriage belt, and wheelchair pressure sensor 103 is sent to microcontroller one to be believed
Number, after being delayed 5 seconds, microcontroller one controls hydraulic pump 5 and stepper motor 710 resets, and so that device withdrawal is reset to platform, works as deformity
When people passenger needs to get off, then passenger at platform is needed to help to press start button 109, microcontroller two works at this time, pins and opens
Upper 1 height of bearing plate of the rationally adjustment of dynamic button 109, at this time hydraulic pump 5 run, hydraulic cylinder 4 is by power rail 9 by upper bearing plate 1
After steady jacking to position equal with car door entrance, when device is run as getting on the bus, vehicle get-off door is approached automatically, pushes wheel
Chair drives into, and after wheel chair wheel is caught in wheelchair card slot 102, microcontroller two is multiple by controlling hydraulic cylinder 4 and stepper motor 710
Position makes device be reset to platform in turn, and wheelchair is pushed to be driven out to bearing plate, so needing two microcontrollers to control respectively
It gets on or off the bus movement, the control to hydraulic pump 5 and stepper motor 710 can be completed with delay circuit in setting sequential circuit.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case of spirit, changes, modifications, replacement and modification that embodiment is carried out still fall within protection scope of the present invention it
It is interior.
Claims (7)
1. the device at station above and below a kind of Convenient wheelchair, it is characterized in that：Apparatus main body is the liter of a controllable lift and forward-reverse
Drop machine structure, including upper bearing plate, pull rod, sliding tie rod, hydraulic cylinder, hydraulic pump, controller, lower bearing plate, sliding rail, power rail
And wheel, the upper load-bearing plate body are a cuboid top panel, the top panel two sides are equipped with sliding slot and pull rod shaft, described
Sliding slot is connect with sliding tie rod, and the pull rod shaft is connect with pull rod, and pull rod is equipped with axis hole with sliding tie rod middle position, is drawn
It is equipped with an axis between bar and sliding tie rod to be used for connecting, the other end drawing with lower bearing plate respectively of the pull rod and sliding tie rod
Bar axis is connected with sliding slot, and the lower load-bearing plate body is lower panel with groove, and the lower panel is equipped with equipment slots, described to set
It is equipped with hydraulic pump and controller in standby slot, the hydraulic pump is connect with hydraulic cylinder, and the lower panel is buckled equipped with hydraulic cylinder, institute
State hydraulic cylinder bottom and the hydraulic cylinder place of snapping connection and be equipped with an axis and be used for fixing, be equipped at the top of the hydraulic cylinder hollow cylindrical tube with
Power rail connects, and the power rail is equipped with big sprocket wheel, and the lower panel bottom surface is equipped with a stepper motor, and motor shaft is equipped with small
Sprocket wheel is equipped with chain and is used for connecting between big sprocket wheel and minor sprocket, the lower panel bottom is equipped with 4 supporting legs, is set on the supporting leg
There is axletree, wheel is installed on the axletree, the sliding rail is fixed on station platform, and the sliding rail bottom surface is equipped with track, institute
It states wheel to orbit, the hydraulic pump, rises knob, start button, wheelchair pressure sensor and compartment at stepper motor
Pressure sensor is connect with controller.
2. the device at station above and below a kind of Convenient wheelchair according to claim 1, it is characterized in that：It is set on the upper bearing plate
There are two wheelchair card slot, the wheelchair card slot is arc-shaped, and the wheelchair card slot depth is 2~4cm.
3. the device at station above and below a kind of Convenient wheelchair according to claim 1, it is characterized in that：The controller main body is
51 series monolithics, microcontroller delay circuit and microcontroller sequential circuit are equipped in controller, and the microcontroller quantity is 2.
4. the device at station above and below a kind of Convenient wheelchair according to claim 1, it is characterized in that：Wheelchair card slot bottom surface
Equipped with wheelchair pressure sensor.
5. the device at station above and below a kind of Convenient wheelchair according to claim 1, it is characterized in that：In front of the upper bearing plate
If there are two compartment pressure sensors.
6. the device at station above and below a kind of Convenient wheelchair according to claim 1, it is characterized in that：It is set on the upper bearing plate
There are guardrail, railing to be equipped with rising button and start button.
7. the device at station above and below a kind of Convenient wheelchair according to claim 1, it is characterized in that：The sliding rail bottom surface is equipped with
Two tracks, the track depth are 3~5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268274.7A CN108423599A (en) | 2018-03-29 | 2018-03-29 | A kind of device at the upper and lower station of Convenient wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268274.7A CN108423599A (en) | 2018-03-29 | 2018-03-29 | A kind of device at the upper and lower station of Convenient wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108423599A true CN108423599A (en) | 2018-08-21 |
Family
ID=63159971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810268274.7A Pending CN108423599A (en) | 2018-03-29 | 2018-03-29 | A kind of device at the upper and lower station of Convenient wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108423599A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559141A (en) * | 2019-09-11 | 2019-12-13 | 河海大学常州校区 | Leg fracture rehabilitation massage device |
| CN111039236A (en) * | 2019-11-15 | 2020-04-21 | 华侨大学 | Self-lifting old-aged-climbing assisting platform |
| CN111186381A (en) * | 2020-01-21 | 2020-05-22 | 江苏大学 | Auxiliary device and auxiliary method for helping disabled people to ride |
| CN111791907A (en) * | 2020-07-17 | 2020-10-20 | 郑州铁路职业技术学院 | Urban rail transit disabled person boarding device |
| CN112573425A (en) * | 2020-11-18 | 2021-03-30 | 上海二十冶建设有限公司 | Device for rapidly conveying construction materials to high place |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08150177A (en) * | 1994-11-29 | 1996-06-11 | Ueda Sangyo:Kk | Slide lifter for wheel chair |
| JP2005119765A (en) * | 2003-10-14 | 2005-05-12 | Univ Kanazawa | Level difference resolving machine for wheel chair |
| CN2765594Y (en) * | 2004-12-03 | 2006-03-22 | 洪薰华 | Wheelchair elevator |
| CN201375625Y (en) * | 2009-03-27 | 2010-01-06 | 南京工程学院 | Manual portable wheelchair lifting device |
| CN206720691U (en) * | 2017-05-19 | 2017-12-08 | 六安维奥智能科技有限公司 | A kind of disabled person is with automobile lifting platform |
| CN206797430U (en) * | 2017-04-25 | 2017-12-26 | 长春职业技术学院 | A kind of new carrying power-assisted dolly |
-
2018
- 2018-03-29 CN CN201810268274.7A patent/CN108423599A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08150177A (en) * | 1994-11-29 | 1996-06-11 | Ueda Sangyo:Kk | Slide lifter for wheel chair |
| JP2005119765A (en) * | 2003-10-14 | 2005-05-12 | Univ Kanazawa | Level difference resolving machine for wheel chair |
| CN2765594Y (en) * | 2004-12-03 | 2006-03-22 | 洪薰华 | Wheelchair elevator |
| CN201375625Y (en) * | 2009-03-27 | 2010-01-06 | 南京工程学院 | Manual portable wheelchair lifting device |
| CN206797430U (en) * | 2017-04-25 | 2017-12-26 | 长春职业技术学院 | A kind of new carrying power-assisted dolly |
| CN206720691U (en) * | 2017-05-19 | 2017-12-08 | 六安维奥智能科技有限公司 | A kind of disabled person is with automobile lifting platform |
Non-Patent Citations (1)
| Title |
|---|
| 刘友霞: "《乐高EV3机器人创意设计》", 31 May 2016, 上海人民出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559141A (en) * | 2019-09-11 | 2019-12-13 | 河海大学常州校区 | Leg fracture rehabilitation massage device |
| CN110559141B (en) * | 2019-09-11 | 2021-08-10 | 河海大学常州校区 | Leg fracture rehabilitation massage device |
| CN111039236A (en) * | 2019-11-15 | 2020-04-21 | 华侨大学 | Self-lifting old-aged-climbing assisting platform |
| 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 |
| CN111791907A (en) * | 2020-07-17 | 2020-10-20 | 郑州铁路职业技术学院 | Urban rail transit disabled person boarding device |
| CN111791907B (en) * | 2020-07-17 | 2023-01-31 | 郑州铁路职业技术学院 | Urban rail transit disabled person boarding device |
| CN112573425A (en) * | 2020-11-18 | 2021-03-30 | 上海二十冶建设有限公司 | Device for rapidly conveying construction materials to high place |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180821 |
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| RJ01 | Rejection of invention patent application after publication |