CN207306809U - The lifting tables auxiliary system of happiness car - Google Patents
The lifting tables auxiliary system of happiness car Download PDFInfo
- Publication number
- CN207306809U CN207306809U CN201720294130.XU CN201720294130U CN207306809U CN 207306809 U CN207306809 U CN 207306809U CN 201720294130 U CN201720294130 U CN 201720294130U CN 207306809 U CN207306809 U CN 207306809U
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- China
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- plummer
- auxiliary system
- lifting tables
- elevating mechanism
- wagon body
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Abstract
A kind of lifting tables auxiliary system of happiness car, including wagon body, plummer and lifting gear.Wagon body includes rear bottom metal plate, and rear bottom metal plate offers after-opening.Plummer corresponds to after-opening.Lifting gear includes elevating mechanism and actuator, elevating mechanism link plummer and wagon body, and actuator, which is arranged at wagon body, can simultaneously drive elevating mechanism to move, and rise to after-opening position with the drive plummer of selectivity or be decreased below after-opening position.
Description
Technical field
The utility model system particularly relates to a kind of lifting tables auxiliary system of good fortune location car on a kind of vehicle.
Background technology
For many handicapped persons (such as individuals with disabilities or old man), it is typically necessary when outgoing using wheelchair, this
Outside, during getting on and off, since vehicle interior and ground have difference in height, handicapped person generally requires other people
Assistance just has method to reach.
In view of this, a kind of vehicle (happiness car) for aiding in wheelchair to get on or off the bus is developed then on the market, however, current good fortune
The way of happiness car is typically that wheelchair draw-gear and foldable slope board are installed in trunk, causes the use of trunk
Space is almost occupied and can not put other articles, in addition, during aiding in handicapped person to get on and off also very not
Just with taking.For example, when handicapped person is to be got on the bus, caregiver needs first slope board to be unfolded to connect ground, then
Operation wheelchair draw-gear is fixed and traction wheel chair is to in-car, finally folding slope board and is moved in trunk, thus may be used again
See, existing happiness car on there are time and effort consuming, complicated and trunk space can not utilize the problems such as.
Utility model content
In view of this, in an embodiment, there is provided a kind of lifting tables auxiliary system of happiness car, including wagon body,
Plummer and lifting gear.Wagon body includes rear bottom metal plate, and rear bottom metal plate offers after-opening.Plummer corresponds to after-opening.
Lifting gear includes elevating mechanism and actuator, and elevating mechanism link plummer is arranged at wagon with wagon body, actuator
Body can simultaneously drive elevating mechanism to move, and rise to after-opening position with the drive plummer of selectivity or open after being decreased below
Mouth position.
The lifting tables auxiliary system of above-mentioned happiness car, cross member after which includes one, the rear cross member connect
It is connected to the rear bottom metal plate and corresponds to the after-opening, the walking beam bag including a cross-beam body, a notch and a walking beam, the notch
Include opposite a first end and a second end, which is equipped with an articulated part, and the walking beam is by the articulated part to be pivoted
The notch is turned off or on the cross-beam body and optionally correspondence, which is equipped with a fastener and is detained with corresponding
Close and connect the cross-beam body.
The lifting tables auxiliary system of above-mentioned happiness car, the elevating mechanism include one group of quadric chain, which connects
Linkage includes one first fixed seat, one second fixed seat and two connecting rods, which is fixedly arranged on the plummer and bag
2 first pivot ends are included, which is fixedly arranged on the wagon body and includes two ends of 2 second pivot ends, the respectively connecting rod
Respectively first pivot end and respectively second pivot end are hubbed at respectively.
The lifting tables auxiliary system of above-mentioned happiness car, the actuator include a driving shaft, a crank and a cylinder pressure,
One end of the driving shaft is coaxially articulated in the one of which of those the second pivot ends and is fixed in the end of the corresponding connecting rod, should
Crank is fixed in the stage casing of the driving shaft and radially outward from an operating side, which is fixedly arranged on the wagon body, another
End, which is articulated in the operating side, can simultaneously drive the crank handle turns spindle rotation.
The lifting tables auxiliary system of above-mentioned happiness car, the crank and respectively one special angle of connecting rod clamping.
The lifting tables auxiliary system of above-mentioned happiness car, the elevating mechanism include another group of quadric chain, the group four
Linkage is divided into opposite two sides of the plummer with another group of quadric chain, and the other end of the driving shaft is coaxially pivotally connected
In another second fixed seat another second pivot end and be fixed in the end of corresponding another connecting rod.
The lifting tables auxiliary system of above-mentioned happiness car, the elevating mechanism are stood to rack and a driving gear including one,
This stands to rack and is fixed in the plummer, which is fixedly arranged on the wagon body and is engaged in this and stand to rack, the drive
Moving part is a motor and connects the driving gear, to drive the driving gear to be rotated relative to the wagon body.
The lifting tables auxiliary system of above-mentioned happiness car, the actuator include a train of reduction gears to connect the driving tooth
Wheel.
The lifting tables auxiliary system of above-mentioned happiness car, the elevating mechanism are stood to rack and two driving gears including two,
Those stand to rack and are respectively and fixedly connected with opposite two sides of the plummer, those driving gears are fixed on the wagon body and difference
It is engaged in those to stand to rack, which links those driving gears, to drive those driving gears relative to the wagon
Body rotates.
The lifting tables auxiliary system of above-mentioned happiness car, the elevating mechanism include a refining wheel group, which includes two
First travelling gear, two refine bars and a horizontal drive shaft, and respectively first travelling gear is coaxially disposed in the respectively driving gear, should
Two ends of horizontal drive shaft are respectively equipped with one second travelling gear, and respectively second travelling gear is serially connected with via the respectively refining bar respectively
Respectively first travelling gear.
In conclusion according to the lifting tables auxiliary system of the happiness car of the utility model embodiment, take action not in auxiliary
Just during getting on and off, caregiver only needs manipulation lifting gear driving plummer lifting to complete, and reaches operation just
It is sharp and time saving and energy saving.In addition, when happiness car does not carry wheelchair, plummer can rise to after-opening position with bottom metal plate after being formed
A part, can reach and avoid the use space for occupying trunk, trunk is stored other articles.
Brief description of the drawings
Fig. 1 is the stereogram of one embodiment of the utility model lifting tables auxiliary system；
Fig. 2 is another stereogram of one embodiment of the utility model lifting tables auxiliary system；
Fig. 3 is the exploded partial perspective view of one embodiment of the utility model lifting tables auxiliary system；
Fig. 4 is the side view of one embodiment of the utility model lifting tables auxiliary system；
Fig. 5 is the illustrative view of one embodiment of the utility model lifting tables auxiliary system；
Fig. 6 is the carrying wheelchair schematic diagram of one embodiment of the utility model lifting tables auxiliary system；
Fig. 7 is the stereogram of another embodiment of the utility model lifting tables auxiliary system；
Fig. 8 is the exploded partial perspective view of another embodiment of the utility model lifting tables auxiliary system.
Wherein reference numeral is：
The rear side of 1 happiness car 23
2 wheelchair, 30 lifting gear
3 tail gates 31,31 ' elevating mechanisms
4 lifting tables auxiliary system, 32 quadric chain
10 wagon body, 321 first fixed seat
Metal plate 3,211 first pivot end in bottom after 11
12 after-opening, 322 second fixed seat
121 port, 3,221 second pivot end
323 connecting rod of cross member after 13
131 cross-beam bodies 33 are stood to rack
132 notch, 34 driving gear
133 walking beams 35 refine wheel group
1331 first end, 351 first travelling gear
1332 second ends 352 refine bar
134 articulated part, 353 horizontal drive shaft
135 fastener, 354 second travelling gear
15 trunk, 36 actuator
20 plummer, 361 driving shaft
21 bottom plate, 362 crank
22 side plate, 3622 operating side
363 cylinder pressures
364 pistons
37 train of reduction gears
40 slope boards
41 compression bars
Embodiment
Fig. 1 is the stereogram of one embodiment of the utility model lifting tables auxiliary system, and Fig. 2 is the utility model wheelchair liter
Another stereogram of one embodiment of auxiliary system drops, and Fig. 3 is the exploded partial perspective view of one embodiment of lifting tables auxiliary system.
As shown in Figure 1 to Figure 3, in one embodiment, happiness car 1 can be a box type vehicle and get on or off the bus available for auxiliary wheelchair, wherein taking turns
Chair lifting auxiliary system 4 includes wagon body 10, plummer 20 and lifting gear 30.
As shown in Figure 1 to Figure 3, wagon body 10 includes rear bottom metal plate 11, and rear bottom metal plate 11 offers after-opening 12.In this implementation
In example, wagon body 10 has a trunk 15, and rear bottom metal plate 11 can be the bottom metal plate of trunk 15, and after-opening 12 is through rear bottom metal plate 11
Upper and lower surface, trunk 15 is communicated in outside underbody, in addition, to form one logical for after-opening 12 and the rear side in rear bottom metal plate 11
Mouth 121.It is preferred that after-opening 12 can be square or rectangle, but also can be other shapes (such as trapezoidal, semicircle etc.).
As shown in Figure 1 to Figure 3, plummer 20 corresponds to the position of after-opening 12, for bearing article (such as wheelchair, cargo
Or personal belongings), lifting gear 30 includes an elevating mechanism 31 and an actuator 36, and elevating mechanism 31 connects plummer 20 and railway carriage or compartment
Type car body 10, actuator 36 can drive elevating mechanism 31 to move, to drive plummer 20 to rise to 12 position of after-opening or decline
Extremely it is less than 12 position of after-opening (such as ground).For example, the controllable actuator 36 of caregiver drives elevating mechanism 31 to drive
Plummer 20 drops to ground, the wheelchair that handicapped person is taken is entered by outside on plummer 20, then grasps again
Control actuator 36 drives elevating mechanism 31 to drive plummer 20 to rise to 12 position of after-opening, and wheelchair is entered trunk 15
In.
As shown in Figure 1 to Figure 3, in one embodiment, plummer 20 is in a box body aspect and including a bottom plate 21 and more
A side plate 22, these side plates 22 is form a bearing space by upwardly extending to surround around bottom plate 21, when wheelchair or other things
When product are positioned on the bottom plate 21 of plummer 20, the stop of these side plates 22 can be subject to and be limited in plummer 20, avoid taking turns
Chair has the anxiety of security during getting on and off.In addition, the bottom plate 21 of plummer 20 does not extend close to a rear side 23 of the tailstock
There is side plate 22 and be in open state, wheelchair is entered from rear side 23 in plummer 20.In some embodiment aspects, plummer 20
Also can be only made of single plate body, the present embodiment is not limited thereto.
As shown in figure 3, in one embodiment, elevating mechanism 31 may include two groups of quadric chains 32, every group of double leval jib machine
Structure 32 includes one first fixed seat 321, one second fixed seat 322 and two connecting rods 323, and 2 first fixed seats 321 are fixed respectively
In opposite two sides (such as the first fixed seat 321 can be locked in plummer 20 by screw) of plummer 20,2 second fixed seats
(such as the second fixed seat 322 can be locked in wagon body 10 by screw for 322 opposite two sides for being fixed on wagon body 10
Side plate or curb girder), each first fixed seat 321 includes 2 first pivot ends 3211, and each second fixed seat 322 includes 2 second pivot joints
End 3221, two ends of each connecting rod 323 of each group quadric chain 32 are hubbed at the first pivot end of the first fixed seat 321 respectively
3211 and second fixed seat 322 the second pivot end 3221, thereby, actuator 36 can drive each connecting rod 323 using its one end as axis
Heart swing, to drive plummer 20 to rise or fall.In an embodiment aspect, elevating mechanism 31 also can only include one group of double leval jib
Mechanism 32, and quadric chain 32 may be disposed at the side, one end or bottom of plummer 20, this implementation is not limited thereto.
Fig. 4 is the side view of one embodiment of the utility model lifting tables auxiliary system, as shown in Figure 3 and Figure 4, real one
Apply in example, actuator 36 may include a driving shaft 361, two cranks 362 and two cylinder pressures 363, and two ends of driving shaft 361 are same respectively
Axis is articulated in one of them second pivot end 3221 of each second fixed seat 322 and is respectively and fixedly connected with corresponding two connecting rod 323
End, therefore, when driving shaft 361 is rotated with its axle center, 323 swing of connecting rod of energy synchronous drive each group quadric chain 32.
Here, each crank 362 is fixed in the centre portion of driving shaft 361 and radially outward from an operating side 3622, such as driving shaft 361
The structure that can be integrally formed with crank 362, each cylinder pressure 363 can be a pneumatic cylinder or an oil hydraulic cylinder and be pivotally connected with its piston 364
In the operating side 3622 of crank 362, in addition, (special angle is non-zero degree to one special angle of clamping between crank 362 and connecting rod 323
With 180 degree, such as special angle can be 30 degree, 45 degree or 60 degree), when cylinder pressure 363 is driven, you can drive crank 362
Driving shaft 361 is driven to rotate, with 323 swing of connecting rod of synchronous drive each group quadric chain 32.As an example it is assumed that cylinder pressure
363 when being an oil hydraulic cylinder, and cylinder pressure 363 can connect an oil circuit, with by the piston 364 of the flow driving cylinder pressure 363 of hydraulic oil into
Row reciprocal linear displacement, to drive crank 362 to drive driving shaft 361 to rotate.In some embodiment aspects, actuator 36 is alternatively
Motor, and be connected to 323 end of a connecting rod of each group quadric chain 32 (such as motor is serially connected with 323 end of connecting rod by gear
Portion), when the motor is running also can 323 swing of drive link, to drive plummer 20 to rise or fall.
Again as shown in Fig. 2, in one embodiment, cross member 13 after wagon body 10 includes one, wherein after cross member 13 can
It is connected to rear bottom metal plate 11 to protect bar or its combination, rear cross member 13 after the bottom girder or one of a tailgate framework and including cross-beam body
131st, notch 132 and walking beam 133, notch 132 correspond to after-opening 12, and walking beam 133 includes opposite first end 1331
And second end 1332, second end 1332 are equipped with an articulated part 134 (such as shaft), walking beam 133 is by articulated part 134 to be hubbed at
On cross-beam body 131, walking beam 133 is set, for axis 131 swing of opposite cross-beam body, to close or open with corresponding with articulated part 134
Notch 132 is opened, the first end 1331 of walking beam 133 can be equipped with a fastener 135 (being a grab in this fastener 135), work as work
After dynamic beam 133 closes notch 132, fastener 135 can correspond to the cross-beam body 131 that is fastened and connected, and (such as cross-beam body 131 can be equipped with
The buckle of corresponding fastener 135), walking beam 133 is formed a structural beams with cross-beam body 131 and the work of protection car body can be reached
With.
As shown in Fig. 2, during aiding in handicapped person to get on the bus, caregiver can first open tail gate 3 and behaviour
Control walking beam 133 and open notch 132.Then, ask shown in compares figure 4 and Fig. 5, the controllable driving of actuator 36 four of caregiver connects
Linkage 32 drives plummer 20 to drop to ground by 12 position of after-opening, to promote wheelchair 2 from notch 132 (being shown in Fig. 2)
Into and be moved on plummer 20, then manipulate actuator 36 drive quadric chain 32 drive plummer 20 risen to by ground
12 position of after-opening, you can make handicapped person smoothly into the car (as shown in Figure 6).Similarly, handicapped person is being aided in
During getting off, caregiver only needs manipulation actuator 36 to drive quadric chain 32 to drive plummer 20 to drop to ground,
Wheelchair 2 can be moved to outside car.From described above, the utility model embodiment gets on and off in the handicapped person of auxiliary
During, it is only necessary to the lifting of plummer 20 is manipulated, is not necessary to labor intensive expansion or folding slope board and installation or removal
Draw-gear, it is convenient and time saving and energy saving to reach operation.In addition, when happiness car 1 does not carry wheelchair 2, plummer 20 can rise to
12 position of after-opening reaches the use for avoiding occupying trunk 15 with a part (as shown in Fig. 2 and Fig. 4) for bottom metal plate 11 after being formed
Space and other articles can be stored.
As shown in Fig. 2, in one embodiment, the rear side 23 of the bottom plate 21 of plummer 20 can be equipped with a slope board 40.Citing
For, slope board 40 can be hubbed at the rear side 23 of bottom plate 21, and 32 band of quadric chain is driven when caregiver manipulates actuator 36
, can be by slope board 40 relative to 21 swing of bottom plate when dynamic plummer 20 drops to ground by 12 position of after-opening (as shown in Figure 5)
It is unfolded and is connected ground, wheelchair is entered along slope board 40 in plummer 20.As shown in figure 3, in one embodiment, slope board
40 can connect a compression bar 41 (such as atmospheric pressure pole or oil compression rod), compression bar 41 can connected pipes or tracheae, with by liquid or gas
Flow driving slope board 40 is relative to 21 swing of bottom plate.In an embodiment aspect, slope board 40 can also be integrally provided on bottom plate 21
Rear side 23, the present embodiment does not limit to.
Fig. 7 is the stereogram of another embodiment of the utility model lifting tables auxiliary system, and Fig. 8 is the utility model wheelchair
Lift the exploded partial perspective view of another embodiment of auxiliary system.As illustrated in figs. 7 and 8, in one embodiment, elevating mechanism
31 ' may include that two stand to 33 and two driving gear 34 of rack, and two stand to rack 33 and are respectively and fixedly connected with opposite two sides of plummer 20,
Two driving gears 34 are fixedly arranged on wagon body 10 and are engaged in and stand to rack 33, when driving gear 34 is driven rotation,
It can drive to stand to rack 33 and lift displacement relative to wagon body 10, enable 20 synchronization lifting of plummer.In some embodiment aspects
In, elevating mechanism 31 ' also can be only stood to 33 and one driving gear 34 of rack including one, and arranged on plummer 20 and wagon body 10
Side or one end.
As illustrated in figs. 7 and 8, in one embodiment, actuator 36 can be a motor and connect via a train of reduction gears 37
One of driving gear 34 is connected to, and elevating mechanism 31 ' can further include refining wheel group 35, refining wheel group 35 includes 2 first driving cogs
Refining 352 and one horizontal drive shaft 353 of bar of wheel 351, two, each first travelling gear 351 are coaxially disposed in each driving gear 34, make
First travelling gear 351 can be rotated synchronously with driving gear 34, and two ends of horizontal drive shaft 353 are respectively equipped with the second travelling gear
354, each second travelling gear 354 is serially connected with each first travelling gear 351 via each refining bar 352 respectively.Thereby, when actuator 36
When driving one of rotation of driving gear 34, another driving gear 34 can be driven to via refining wheel group 35, make two driving tooths
Wheel 34 can synchronous rotary, with the same time drive two stand to rack 33 relative to wagon body 10 lift displacement.In some implementation states
In sample, actuator 36 also may include two motor to be connected to two driving gears 34 and can save the configuration of refining wheel group 35.
In conclusion according to the lifting tables auxiliary system of the happiness car of the utility model embodiment, take action not in auxiliary
Just during getting on and off, caregiver only needs manipulation lifting gear driving plummer lifting to complete, and reaches operation just
It is sharp and time saving and energy saving.In addition, when happiness car does not carry wheelchair, plummer can rise to after-opening position with bottom metal plate after being formed
A part, can reach and avoid the use space for occupying trunk, trunk is stored other articles.
Although the technology contents of the utility model are disclosed as above with preferred embodiment, so it is not limited to this reality
It is any to be familiar with this those skilled in the art with new, the spirit for not departing from the utility model make it is a little change and retouch, should all cover
In in the category of the utility model, thus the scope of protection of the utility model when regard appended claims institute's defender as
It is accurate.
Claims (10)
- A kind of 1. lifting tables auxiliary system of happiness car, it is characterised in that including：One wagon body, including bottom metal plate after one, the rear bottom metal plate offer an after-opening；One plummer, corresponding to the after-opening；AndOne lifting gear, including an elevating mechanism and an actuator, the elevating mechanism connect the plummer and the wagon body, should Actuator, which is arranged at the wagon body, can simultaneously drive the elevating mechanism to move, after rising to this with the drive plummer of selectivity Aperture position is decreased below the after-opening position.
- 2. the lifting tables auxiliary system of happiness car as claimed in claim 1, it is characterised in that after the wagon body includes one Cross member, the rear cross member are connected to the rear bottom metal plate and correspond to including a cross-beam body, a notch and a walking beam, the notch The after-opening, the walking beam include opposite a first end and a second end, which is equipped with an articulated part, the walking beam The notch is turned off or on to be hubbed on the cross-beam body and optionally correspond to by the articulated part, which sets There is a fastener with the corresponding cross-beam body that is fastened and connected.
- 3. the lifting tables auxiliary system of happiness car as claimed in claim 1, it is characterised in that the elevating mechanism includes one group Quadric chain, this group of quadric chain include one first fixed seat, one second fixed seat and two connecting rods, first fixed seat It is fixedly arranged on the plummer and including 2 first pivot ends, which is fixedly arranged on the wagon body and including 2 second pivot joints Hold, respectively two ends of the connecting rod are hubbed at respectively first pivot end and respectively second pivot end respectively.
- 4. the lifting tables auxiliary system of happiness car as claimed in claim 3, it is characterised in that the actuator includes one actively Axis, a crank and a cylinder pressure, one end of the driving shaft are coaxially articulated in the one of which of those the second pivot ends and are fixed in The end of the corresponding connecting rod, the crank are fixed in the stage casing of the driving shaft and radially outward from an operating side, the cylinder pressure one end It is fixedly arranged on the wagon body, the other end is articulated in the operating side can simultaneously drive the crank handle turns spindle rotation.
- 5. the lifting tables auxiliary system of happiness car as claimed in claim 4, it is characterised in that the crank is pressed from both sides with the respectively connecting rod Unify special angle.
- 6. the lifting tables auxiliary system of happiness car as claimed in claim 4, it is characterised in that the elevating mechanism includes another Group quadric chain, this group of quadric chain are divided into opposite two sides of the plummer, the master with another group of quadric chain The other end of moving axis is coaxially articulated in another second pivot end of another second fixed seat and is fixed in corresponding another connecting rod End.
- 7. the lifting tables auxiliary system of happiness car as claimed in claim 1, it is characterised in that it is vertical that the elevating mechanism includes one To rack and a driving gear, this stands to rack and is fixed in the plummer, which is fixedly arranged on the wagon body and nibbles Stood together in this to rack, the actuator is a motor and connects the driving gear, to drive the driving gear relative to the railway carriage or compartment type Car body rotates.
- 8. the lifting tables auxiliary system of happiness car as claimed in claim 7, it is characterised in that the actuator includes one and slows down Gear set is to connect the driving gear.
- 9. the lifting tables auxiliary system of happiness car as claimed in claim 1, it is characterised in that it is vertical that the elevating mechanism includes two To rack and two driving gears, those stand to be respectively and fixedly connected with to rack and are fixed in opposite two sides of the plummer, those driving gears In being engaged on the wagon body and respectively those and standing to rack, which links those driving gears, to drive those masters Moving gear is rotated relative to the wagon body.
- 10. the lifting tables auxiliary system of happiness car as claimed in claim 9, it is characterised in that the elevating mechanism includes one Wheel group is refined, which includes 2 first travelling gears, two refining bars and a horizontal drive shaft, and respectively first travelling gear is coaxial The respectively driving gear is arranged at, two ends of the horizontal drive shaft are respectively equipped with one second travelling gear, respectively second travelling gear Respectively respectively first travelling gear is serially connected with via the respectively refining bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294130.XU CN207306809U (en) | 2017-03-24 | 2017-03-24 | The lifting tables auxiliary system of happiness car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294130.XU CN207306809U (en) | 2017-03-24 | 2017-03-24 | The lifting tables auxiliary system of happiness car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207306809U true CN207306809U (en) | 2018-05-04 |
Family
ID=62436529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720294130.XU Active CN207306809U (en) | 2017-03-24 | 2017-03-24 | The lifting tables auxiliary system of happiness car |
Country Status (1)
| Country | Link |
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| CN (1) | CN207306809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859900A (en) * | 2018-07-17 | 2018-11-23 | 江苏金彭车业有限公司 | A kind of disabled person's electric wheel chair device of boarding |
| CN109646197A (en) * | 2019-02-13 | 2019-04-19 | 郭海侠 | A kind of entrance for facilitating people with mobility problems to step on bus |
-
2017
- 2017-03-24 CN CN201720294130.XU patent/CN207306809U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859900A (en) * | 2018-07-17 | 2018-11-23 | 江苏金彭车业有限公司 | A kind of disabled person's electric wheel chair device of boarding |
| CN108859900B (en) * | 2018-07-17 | 2020-08-14 | 江苏金彭集团有限公司 | Electric wheelchair getting-on device for disabled people |
| CN109646197A (en) * | 2019-02-13 | 2019-04-19 | 郭海侠 | A kind of entrance for facilitating people with mobility problems to step on bus |
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