CN208823206U - Bi-directional folded electric wheelchair - Google Patents
Bi-directional folded electric wheelchair Download PDFInfo
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- CN208823206U CN208823206U CN201721850790.8U CN201721850790U CN208823206U CN 208823206 U CN208823206 U CN 208823206U CN 201721850790 U CN201721850790 U CN 201721850790U CN 208823206 U CN208823206 U CN 208823206U
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- electric wheelchair
- frame
- directional folded
- folded electric
- connection
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Abstract
The utility model provides a kind of bi-directional folded electric wheelchair comprising: left front frame, left back vehicle frame, under lean against, upper backrest, left seat frame, right seat frame, connection frame, connection sheet, spanner, vehicle frame connection pipe assembly.The folding power-driven wheelchair of the utility model has left and right folding structure and fore-aft fold structure, and the folding of wheelchair can be realized by way of fore-aft fold and left and right folding, has the advantages that easy to carry, compact after folding.
Description
Technical field
The utility model relates to electric wheelchair technical field more particularly to a kind of bi-directional folded electric wheelchairs.
Background technique
Electric wheelchair be on the basis of traditional manual wheelchair, superposition high-performance power drive unit, smart steering device,
The components such as battery made of transformation and upgrade, have artificial manipulation intelligent controller, wheelchair can be driven to complete to advance, retreat, turn
To, stand, lie low, etc. multiple functions New Generation of Intelligent wheelchair, be modern precision machinery, intelligent numerical control, engineering mechanics etc.
The high-new technology products that field combines.However, there is also heavier-weights, problem inconvenient to carry for existing electric wheelchair.Cause
This, in view of the above-mentioned problems, it is necessary to propose further solution.
Utility model content
The purpose of this utility model is to provide a kind of bi-directional folded electric wheelchair, with overcome it is existing in the prior art not
Foot.
To realize above-mentioned purpose of utility model, the utility model provides a kind of bi-directional folded electric wheelchair comprising: it is left
Front frame, left back vehicle frame, under lean against, upper backrest, left seat frame, right seat frame, connection frame, connection sheet, spanner, vehicle frame connecting tube
Assembly；
The bi-directional folded electric wheelchair includes fore-aft fold mechanism and left and right folding mechanism；The fore-aft fold mechanism
Connection setting as follows: the left front frame is connected with the left back vehicle frame, the left back vehicle frame and the lower back
It by being connected, leans against under described and is connected with the upper backrest, the upper backrest is connected with the left seat frame, the left seat
Frame is connected with the left back vehicle frame, and the connection frame is connected with the left front frame, the connection frame and the lower back
By being connected；The left and right folding mechanism connects setting as follows: the right seat frame passes through connection sheet and the vehicle
Frame connection pipe assembly is connected, and the spanner is connected with the connection sheet.
The improvement of bi-directional folded electric wheelchair as the utility model, the bi-directional folded electric wheelchair further includes handrail
Assembly, the arm assembly include: handrail stay tube, handrail closing piece, handrail tube and armrest pad, and handrail stay tube one end is through institute
It states handrail closing piece to be connected with the handrail tube, the armrest pad is located on the handrail tube.
The improvement of bi-directional folded electric wheelchair as the utility model, the bi-directional folded electric wheelchair further includes front-wheel
Assembly and rear wheel assembly, the preceding wheel assembly are connected in front frame, and it is top that the rear wheel assembly is connected to lower back.
The improvement of bi-directional folded electric wheelchair as the utility model, the bi-directional folded electric wheelchair further include driving
The motor of the rear wheel assembly.
The improvement of bi-directional folded electric wheelchair as the utility model, the bi-directional folded electric wheelchair further include left leg
By leaning on right leg, the left leg is leaned on and right leg is by being connected in front frame.
The improvement of bi-directional folded electric wheelchair as the utility model, the vehicle frame connect the company of being additionally provided on pipe assembly
Connect block assembly.
The improvement of bi-directional folded electric wheelchair as the utility model, the upper backrest and lower back is top is additionally provided with seat
Back pad.
Compared with prior art, the utility model has the beneficial effects that the folding power-driven wheelchair of the utility model has
It is folded left and right structure and fore-aft fold structure, the receipts of wheelchair can be realized by way of fore-aft fold and left and right folding
Folding has the advantages that easy to carry, compact after folding.
Detailed description of the invention
Fig. 1 is the perspective exploded view of a specific embodiment of the bi-directional folded electric wheelchair of the utility model.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
As shown in Figure 1, the bi-directional folded electric wheelchair of the utility model include: left front frame 3, left back vehicle frame 5, under lean against
9, upper backrest, left seat frame 12, right seat frame 21, connection frame 2, connection sheet 18, spanner 17, vehicle frame connect pipe assembly 20.
In order to realize the folding of wheelchair, the bi-directional folded electric wheelchair by way of fore-aft fold and left and right folding
Including fore-aft fold mechanism and left and right folding mechanism.
The fore-aft fold mechanism connects setting as follows: the left front frame 3 is connected with the left back vehicle frame 5
Connect, the left back vehicle frame 5 with it is described under lean against 9 and be connected, 9 are leaned against under described and is connected with the upper backrest 15, it is described on lean on
Back 15 is connected with the left seat frame 12, and the left seat frame 12 is connected with the left back vehicle frame 5, the connection frame 2 and
The left front frame 3 is connected, the connection frame 2 with it is described under lean against 9 and be connected.
The left and right folding mechanism connects setting as follows: the right seat frame 21 passes through connection sheet 18 and institute
It states vehicle frame connection pipe assembly 20 to be connected, the spanner 17 is connected with the connection sheet 18.Meanwhile the vehicle frame connecting tube is total
At being additionally provided with connection block assembly 19 on 20.
Further, the bi-directional folded electric wheelchair further includes arm assembly, and the arm assembly includes: handrail stay tube
10, handrail closing piece 11, handrail tube 13 and armrest pad 14, described 10 one end of handrail stay tube are helped through the handrail closing piece 11 with described
Hand pipe 13 is connected, and the armrest pad 14 is located on the handrail tube 13.
In addition, the bi-directional folded electric wheelchair further includes preceding wheel assembly 4 and rear wheel assembly 6, the preceding wheel assembly 4 is connected
It leans against on 9 in front frame, the rear wheel assembly 6 is connected to down.Wherein, the bi-directional folded electric wheelchair further includes driving institute
State the motor 7 of rear wheel assembly 6.
The bi-directional folded electric wheelchair further includes left leg by 1 and right leg by 1, and the left leg is connected to by 1 and right leg by 1
In front frame.The upper backrest leans against under and is additionally provided with seat back cushion 22 on 9.
In conclusion the folding power-driven wheelchair of the utility model has left and right folding structure and fore-aft fold structure,
It can realize the folding of wheelchair by way of fore-aft fold and left and right folding, have after folding easy to carry, small in size
Skilful advantage.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of bi-directional folded electric wheelchair, which is characterized in that the bi-directional folded electric wheelchair includes: left front frame, left back
Vehicle frame, under lean against, upper backrest, left seat frame, right seat frame, connection frame, connection sheet, spanner, vehicle frame connection pipe assembly；
The bi-directional folded electric wheelchair includes fore-aft fold mechanism and left and right folding mechanism；The left front frame and the left side
Rear frame is connected, the left back vehicle frame with it is described under lean against and be connected, lean against under described and be connected with the upper backrest, it is described
Upper backrest is connected with the left seat frame, and the left seat frame is connected with the left back vehicle frame, the connection frame with it is described
Left front frame is connected, the connection frame with it is described under lean against and be connected；The right seat frame passes through connection sheet and the vehicle frame
Connection pipe assembly is connected, and the spanner is connected with the connection sheet.
2. bi-directional folded electric wheelchair according to claim 1, which is characterized in that the bi-directional folded electric wheelchair also wraps
Arm assembly is included, the arm assembly includes: handrail stay tube, handrail closing piece, handrail tube and armrest pad, the handrail stay tube one
End is connected through the handrail closing piece with the handrail tube, and the armrest pad is located on the handrail tube.
3. bi-directional folded electric wheelchair according to claim 1, which is characterized in that the bi-directional folded electric wheelchair also wraps
Wheel assembly and rear wheel assembly, the preceding wheel assembly are connected in front frame before including, and it is top that the rear wheel assembly is connected to lower back.
4. bi-directional folded electric wheelchair according to claim 3, which is characterized in that the bi-directional folded electric wheelchair also wraps
Include the motor for driving the rear wheel assembly.
5. bi-directional folded electric wheelchair according to claim 1, which is characterized in that the bi-directional folded electric wheelchair also wraps
Left leg is included by leaning on right leg, the left leg leans on and right leg is by being connected in front frame.
6. bi-directional folded electric wheelchair according to claim 1, which is characterized in that also set on the vehicle frame connection pipe assembly
It is equipped with connection block assembly.
7. bi-directional folded electric wheelchair according to claim 1, which is characterized in that the upper backrest and lower back is top also sets
It is equipped with seat back cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850790.8U CN208823206U (en) | 2017-12-26 | 2017-12-26 | Bi-directional folded electric wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850790.8U CN208823206U (en) | 2017-12-26 | 2017-12-26 | Bi-directional folded electric wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208823206U true CN208823206U (en) | 2019-05-07 |
Family
ID=66303537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721850790.8U Active CN208823206U (en) | 2017-12-26 | 2017-12-26 | Bi-directional folded electric wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208823206U (en) |
-
2017
- 2017-12-26 CN CN201721850790.8U patent/CN208823206U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |