CN208447953U - A kind of stand-type electric wheelchair - Google Patents
A kind of stand-type electric wheelchair Download PDFInfo
- Publication number
- CN208447953U CN208447953U CN201721705647.XU CN201721705647U CN208447953U CN 208447953 U CN208447953 U CN 208447953U CN 201721705647 U CN201721705647 U CN 201721705647U CN 208447953 U CN208447953 U CN 208447953U
- Authority
- CN
- China
- Prior art keywords
- backplate
- cushion
- backrest
- column
- stand
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of stand-type electric wheelchairs, including pedestal and seat, the seat is divided into backrest and cushion, the two sides of backrest are fixed with handrail, handrail is equipped with control device, electric wheelchair further includes the standing driver for erecting backrest and cushion forward, and the cushion front end and pedestal are hinged, and cushion rear end and backrest bottom are hinged；The cushion front center is equipped with column, and the backplate that user's trunk is bonded when seat stands straight is equipped with above the column, and the backplate overturning is connected at the top of column, and column and backplate overturning junction are equipped with the limiting device that angle is flipped outward for limiting backplate.Its structure is relatively easy, and cost is relatively low, can complete basic standing demand, when being in standing state due to the wheelchair that backplate only has user, just fixed function can be played by abdomen, when user is seated and not in contact with user, therefore discomfort will not be brought.
Description
Technical field
The utility model relates to the wheelchair for sufferer rehabilitation, specially a kind of stand-type electric wheelchair.
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.
Electric wheelchair currently on the market is partially to have the function of standing, and user can be controlled by activation button
Ratch chair is stood upright forward, user's standing is made to the raising appropriate of height locating for its arm, convenient for users to voluntarily taking
It checks card by the operation that a part uprightly must be just able to achieve, such as by floor-levelling switch of a lift, face recognition.
But often cost is relatively high for this electric wheelchair, and its fixation is to use bandage type regular user trunk,
In non-standing state, bandage is also the tighter state of binding, and uncomfortable.
Utility model content
The purpose of this utility model is to provide for a kind of stand-type electric wheelchair, and structure is relatively easy, and cost is relatively low,
Basic standing demand can be completed, when being in standing state due to the wheelchair that backplate only has user, can just be held up by abdomen
Fixed function is played, when user is seated and not in contact with user, therefore discomfort will not be brought.
In order to achieve the above-mentioned object of the invention, the utility model uses a kind of following technical scheme: stand-type electric wheelchair,
Including pedestal and seat, the seat is divided into backrest and cushion, and the two sides of backrest are fixed with handrail, and handrail is equipped with control dress
It sets, electric wheelchair further includes the standing driver for erecting backrest and cushion forward, and the cushion front end and pedestal are hinged,
Cushion rear end and backrest bottom are hinged；The cushion front center is equipped with column, is equipped with above the column when seat stands straight
It is bonded the backplate of user's trunk, the backplate overturning is connected at the top of column, and column and backplate overturning junction are equipped with and are used for
Limit the limiting device that backplate flips outward angle.
Preferably, the junction of the backplate and column is equipped with dynamic clamping head and quiet clamping head, and when backplate resets, the backplate is in
It is horizontal.
Preferably, the backplate is square, and handrail is located at the two sides of backrest, and backplate is flushed with handrail height when reset.
Preferably, the backplate is equipped with the grip groove that support is grasped for user, and the grip groove is leaned on positioned at backplate
One end of nearly backrest.
Preferably, the standing driver is fixed on the back of pedestal, and standing driver is located at backrest rear, driving of standing
Device includes the push rod that can be stretched, and the push rod and backrest rear portion are hinged.
Preferably, the two sides of the cushion are equipped with side frame, and the side frame is equipped with for limiting cushion shifting sledge, described
Cushion two sides are equipped with sliding block, and sliding block is embedded in sliding rail.
Preferably, the two sides of the cushion are equipped with side frame, and side frame is equipped with swivelling chute, and cushion two sides are equipped with shaft, described
Shaft is inserted into swivelling chute.
Compared with prior art, it using the stand-type electric wheelchair of above-mentioned technical proposal, has the following beneficial effects:
Using the stand-type electric wheelchair of the utility model, since user is mostly low paraplegia patient, upper half
Body remains normally, and user can drive the basic behaviour of electric wheelchair forward-reverse turning by the control device on handrail
Make.
Standing driver in the utility model after control device starting, can by backrest to being pushed forward, while cushion to
Front upper place overturning, so that user can be mobile with front upper place, due to being equipped with column and backplate in front of cushion, when user is in station
Vertical posture, column are located in the middle part of both legs, and backplate is then fitting user's abdomen and chest position, and user is avoided to be in station
Wheelchair seat is dropped out forward when vertical state, and user is firmly fixed between backplate and backrest.
One, the electric wheelchair in the utility model, structure is relatively easy, and cost is relatively low, can complete basic standing
Demand.
Two, when being in standing state due to the wheelchair that backplate only has user, just fixed function can be played by abdomen,
It will not bring discomfort when user is seated and not in contact with user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the stand-type electric wheelchair embodiment of the utility model；
Fig. 2 is the side view of electric wheelchair in the present embodiment；
Fig. 3 is the structural schematic diagram (standing state) of electric wheelchair in the present embodiment；
Fig. 4 is the side view (standing state) of electric wheelchair in the present embodiment；
Fig. 5 is the structural schematic diagram of side frame and cushion in the present embodiment.
Appended drawing reference: 11, backrest；12, cushion；120, sliding block；121, shaft；13, pedal；2, handrail；20, control dress
It sets；30, column；31, backplate；310, grip groove；4, standing driver；40, push rod；5, side frame；50, sliding rail；51, swivelling chute.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Stand-type electric wheelchair as shown in Figures 1 to 4, including pedestal and seat, seat are divided into backrest 11 and cushion 12, lean on
The two sides of back 11 are fixed with handrail 2, and handrail 2 is equipped with control device 20, it is characterised in that: further include for by backrest 11 and sitting
The standing driver 4 that pad 12 erects forward, 12 front end of cushion and pedestal are hinged, and 12 rear end of cushion and 11 bottom of backrest are hinged；It sits
It pads 12 front centers and is equipped with column 30, the backplate 31 for being bonded user's trunk when seat stands straight, backplate are equipped with above column 30
31 overturnings are connected to 30 top of column, and column 30 and backplate 31 overturn junction and be equipped with for limiting the flip-over angle of backplate 31
Limiting device；Standing driver 4 is fixed on the back of pedestal, and standing driver 4 is located at 11 rear of backrest, standing driver 4
Including the push rod 40 that can be stretched, push rod 40 and 11 rear portion of backrest are hinged.
User using this electric wheelchair is mostly low paraplegia patient, therefore its upper part of the body remains normally, uses
Person can drive the basic operation of electric wheelchair forward-reverse turning by the control device 20 on handrail 2.
After control button of the standing driver 4 on control device 20 starts, it can be sat simultaneously by backrest 11 to being pushed forward
The overturning of 12 forward upwards is padded, so that user can be mobile with front upper place, user is in stance.
As shown in figure 3, due to being equipped with column 30 and backplate 31 in front of cushion, when user is in the posture stood, column
30 are located in the middle part of both legs, keep leg gesture；User's both feet are trampled on pedal 13, and body is used to support, and are driven due to standing
The push rod 40 of dynamic device 4 boosts forward backrest 11, so that the trunk (abdomen and chest issue position) of user takes up backplate 31,
Dig it upwards, when the push rod 40 of standing driver 4 is pushed to maximum distance, user reaches complete stance, backplate
31 are also opened up to maximum angle (as shown in Figure 4)；Backplate 31 is bonded user's trunk, and user's trunk is made to be in backplate
Between 31 and backrest 11, user is avoided to drop out wheelchair seat forward when being in standing state.
And when user leg can not support, column 30 can prevent patient from sliding from front, reach better fixation.
As shown in Figure 1, the junction of backplate 31 and column 30 is equipped with dynamic clamping head and quiet clamping head, backplate 31 can be in the work of elastic component
Horizontality is naturally returned to lower.
Backplate 31 is square, and backplate 31 can also be used to putting on article when not using stance, such as cup, mobile phone
Deng, as desktop carry out using.
Handrail 2 is located at the two sides of backrest 11, and backplate 31 is flushed with 2 height of handrail when reset, since handrail 2 and backrest 11 are solid
Fixed, handrail 2, which synchronizes, when backrest moves upwards moves upwards, and when user stands, handrail 2 and backrest 11 are user's
Back and two sides form the protection zone of " Kan " shape, cooperatively form closed protection finally by backplate 31.
As shown in figure 3, backplate 31 is equipped with grip groove 310, grip groove 310 is located at backplate 31 close to one end of backrest 11,
After user stands, support of the backplate 31 to abdomen can be reduced by 310 grasping arm support upper torso of grip groove
Effect, reduces the sense of discomfort of abdomen.
As shown in figure 5, the two sides of cushion 12 are equipped with side frame 5, side frame 5 is equipped with for limiting 12 shifting sledge 50 of cushion,
12 two sides of cushion are equipped with sliding block 120, and sliding block 120 is embedded in sliding rail 50, by the cooperation of sliding rail 50 and sliding block 120, to cushion 12
Overturning play better limit effect, avoid cushion 12 crooked in active procedure, more secure and reliable.
As shown in figure 5, the two sides of cushion 12 are equipped with side frame 5, side frame 5 is equipped with swivelling chute 51, and swivelling chute 51 is located at cushion
Front end position, 12 two sides of cushion are equipped with shaft 121, and shaft 121 is inserted into swivelling chute 51, guarantee that cushion 12 is only capable of generating in rear end
Overturning.
The above makes preferred embodiments of the present invention, does not depart from for those of ordinary skill in the art
Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model
Range.
Claims (7)
1. a kind of stand-type electric wheelchair, including pedestal and seat, the seat is divided into backrest (11) and cushion (12), backrest
(11) two sides are fixed with handrail (2), and handrail (2) is equipped with control device (20), it is characterised in that: further include for by backrest
(11) and the standing driver (4) that erects forward of cushion (12), cushion (12) front end and pedestal are hinged, cushion (12) rear end
It is hinged with backrest (11) bottom；
Cushion (12) front center is equipped with column (30), is equipped with above the column (30) and is bonded use when seat stands straight
The backplate (31) of person's trunk, backplate (31) overturning are connected at the top of column (30), and column (30) and backplate (31) overturning connect
The place of connecing is equipped with the limiting device that angle is flipped outward for limiting backplate (31).
2. stand-type electric wheelchair according to claim 1, it is characterised in that: the company of the backplate (31) and column (30)
It meets place and is equipped with dynamic clamping head and quiet clamping head, the backplate (31) is in level when backplate (31) reset.
3. stand-type electric wheelchair according to claim 2, it is characterised in that: the backplate (31) is square, handrail (2)
Positioned at the two sides of backrest (11), backplate (31) is highly flushed with handrail (2) when reset.
4. stand-type electric wheelchair according to claim 1, it is characterised in that: the backplate (31) is equipped with for using
Person grasps the grip groove (310) of support, and the grip groove (310) is located at the one end of backplate (31) close to backrest (11).
5. stand-type electric wheelchair according to claim 1, it is characterised in that: the standing driver (4) is fixed on bottom
The back of seat, standing driver (4) are located at backrest (11) rear, and standing driver (4) includes the push rod (40) that can be stretched, institute
It states push rod (40) and backrest (11) rear portion is hinged.
6. stand-type electric wheelchair according to claim 1, it is characterised in that: the two sides of the cushion (12) are equipped with side frame
(5), the side frame (5) is equipped with for limiting cushion (12) shifting sledge (50), and cushion (12) two sides are equipped with sliding block
(120), in sliding block (120) insertion sliding rail (50).
7. stand-type electric wheelchair according to claim 1, it is characterised in that: the two sides of the cushion (12) are equipped with side frame
(5), side frame (5) is equipped with swivelling chute (51), and swivelling chute (51) is located at cushion front end position, and cushion (12) two sides are equipped with shaft
(121), in shaft (121) insertion swivelling chute (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705647.XU CN208447953U (en) | 2017-12-08 | 2017-12-08 | A kind of stand-type electric wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705647.XU CN208447953U (en) | 2017-12-08 | 2017-12-08 | A kind of stand-type electric wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447953U true CN208447953U (en) | 2019-02-01 |
Family
ID=65139941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721705647.XU Expired - Fee Related CN208447953U (en) | 2017-12-08 | 2017-12-08 | A kind of stand-type electric wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208447953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758340A (en) * | 2019-03-01 | 2019-05-17 | 湖南文理学院 | A kind of lower extremity movement rehabilitation apery body athletic rehabilitation device |
-
2017
- 2017-12-08 CN CN201721705647.XU patent/CN208447953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758340A (en) * | 2019-03-01 | 2019-05-17 | 湖南文理学院 | A kind of lower extremity movement rehabilitation apery body athletic rehabilitation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20201208 |