CN104825285B - A kind of electric wheelchair - Google Patents
A kind of electric wheelchair Download PDFInfo
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- CN104825285B CN104825285B CN201510266824.8A CN201510266824A CN104825285B CN 104825285 B CN104825285 B CN 104825285B CN 201510266824 A CN201510266824 A CN 201510266824A CN 104825285 B CN104825285 B CN 104825285B
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- plate
- supporting plate
- poppet
- adjusting pipe
- handle adjusting
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Abstract
The invention discloses a kind of electric wheelchair, it is characterised in that：Including walking basal seat and seat,The walking basal seat includes front-wheel support,Rear wheel support,Drive wheel apparatus and battery,Driving wheel apparatus includes controller,Motor and driving wheel,The front-wheel support includes support tube,Connecting pole and the first front-wheel installing plate for setting gradually from left to right,First supporting plate,Second supporting plate and the second front-wheel installing plate,Connecting pole passes through the first mounting hole in the first supporting plate,The second mounting hole in second supporting plate and with the first supporting plate,Second supporting plate is fixed,The two ends of connecting pole are separately fixed at the first front-wheel installing plate,On second front-wheel installing plate,First front-wheel installing plate is realized using connecting pole,First supporting plate,Being fixedly connected between the second supporting plate and the second front-wheel installing plate,Not only simplify the structure of product,Reduce technique manufacture difficulty,What is more important is on the basis of front-wheel support intensity is ensured,Greatly reduce weight.
Description
Technical field
The present invention relates to a kind of electric wheelchair.
Background technology
Traditional electric wheelchair is the part such as superposition Power Drive Unit, controller, battery on the basis of manual wheelchair,
Transformation and upgrade, hand control controller can just drive wheelchair to complete various functions behaviour such as advance, retreat, turning to, lying low
Make, for the elderly and the disabled provides approach of easily and efficiently taking action.And the supporting structure intensity of manual wheelchair is relatively
Weak, in the case where heavy weight motor, battery is born, its bearing capacity is weak, structure fragile.Therefore design with structure
Intensity is high and novel electric wheelchair of feature aesthetic in appearance, is problem to be solved by this invention.
The content of the invention
It is an object of the invention to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided,
Intensity electric wheelchair high and aesthetic in appearance.
The present invention the used technical scheme that solves the above problems is：
A kind of electric wheelchair, it is characterised in that：Including walking basal seat and seat, the walking basal seat include front-wheel support,
Rear wheel support, driving wheel apparatus and battery, drive wheel apparatus to include controller, motor and driving wheel, the front-wheel branch
Frame includes support tube, connecting pole and the first front-wheel installing plate, the first supporting plate, the second supporting plate that set gradually from left to right
With the second front-wheel installing plate, connecting pole is through the first mounting hole, the second mounting hole in the second supporting plate in the first supporting plate
And fixed with the first supporting plate, the second supporting plate, the two ends of connecting pole are separately fixed at the first front-wheel installing plate, the second front-wheel peace
Dress plate on, using connecting pole realize the first front-wheel installing plate, the first supporting plate, the second supporting plate and the second front-wheel installing plate it
Between be fixedly connected, not only simplify the structure of product, reduce technique manufacture difficulty, what is more important ensure front-wheel branch
On the basis of frame intensity, weight is greatly reduced.Be respectively provided with the right side of the left side of the first supporting plate and the second supporting plate for
The driving wheel of electric wheelchair walking is driven, the support tube for supporting seat is located at the back segment and the second supporting plate of the first supporting plate
Back segment between and fix with the first supporting plate, the second supporting plate.
Preferably, the rear wheel support includes the first after-poppet plate, the second after-poppet plate, the 3rd after-poppet plate, the 4th
After-poppet plate and the 5th after-poppet plate, the first after-poppet front edge of board offer the 3rd mounting hole penetrated for support tube, support
Pipe penetrates the 3rd mounting hole and is fixed with the first after-poppet plate, and the first after-poppet plate extends back two and stretches out plate so that the
One after-poppet plate is V-shaped, and two rear ends for stretching out plate are provided with trailing wheel, using from support tube as the strong point, and using to
Two stretched out on the left of afterwards and on the right side of rear stretch out mount point of the plate as trailing wheel, not only ensure design effect more attractive in appearance, and
And enough spaces can be provided for the installation of battery, the second after-poppet plate and the 3rd after-poppet plate are located at and stretch out the upper of plate
Side, the 4th after-poppet plate, the 5th after-poppet plate are located at the lower section for stretching out plate, and two sides on the second after-poppet plate are fixed respectively
In the first supporting plate and one of them stretches out plate left side edge, two sides on the 3rd after-poppet plate are separately fixed at
In second supporting plate and another stretches out plate right edge, two sides on the 4th after-poppet plate are separately fixed at first
Fagging and one of them stretch out plate left side edge, two sides on the 5th after-poppet plate are separately fixed at the second supporting plate and another
One is stretched out plate right edge, so as to pass through the second after-poppet plate, the 3rd after-poppet plate, the 4th after-poppet plate, the 5th after-poppet
Plate improves the bearing strength and non-deformability of the first after-poppet plate, so as to improve the bearing strength of rear wheel support, design
On it is also more attractive in appearance.
Preferably, the front end of the front end of first supporting plate and the second supporting plate is respectively and fixedly provided with an anti-tip wheel installing
Plate, two anti-tip wheels install front edge of board and are rotatablely equipped with anti-tip wheel, before the anti-tip wheel for forward extending out effectively can carry wheelchair
The pressure for inclining, can play the effect for effectively preventing wheelchair from leaning forward.
Preferably, the battery is fixed on mounting frame of storage battery, the mounting frame of storage battery is included for supporting
The underframe of battery and the cover plate of storage battery for being covered in above battery, the leading portion of the underframe are fixed on front-wheel support
On, the back segment both sides of underframe are provided with a connection sheet, and two connection sheets are respectively connecting to rear wheel support both sides.Using this
Structure, battery can be firmly mounted in walking basal seat very much, and overall structure is simpler, it is ensured that structure is strong
On the basis of degree, manufacturing cost is controlled.
Preferably, the down either side of the cover plate of storage battery leading portion is set inserting column, confession is offered on rear wheel support
The jack of inserting column insertion, the rear end thereof of cover plate of storage battery is provided with cage knob, and the rear end of mounting frame of storage battery is provided with strip
Lockhole, cage knob includes tapered end fixed successively from front to back, lock and knob, and tapered end is in strip, so that tapered end can
To insert lockhole.When cover plate of storage battery is installed, cover plate of storage battery is put down from top to bottom so that inserting column inserts jack, and will lock
The tapered end insertion lockhole of button, rotates cage knob so that lockhole and tapered end stagger so that tapered end cannot depart from lockhole, completes battery
The installation of cover plate, when dismounting cover plate of storage battery is needed, reverse operating is adopted the structure, can be with very convenient quick
Cover plate of storage battery is pulled down, so as to conveniently realize the replacing or maintenance of battery.
Preferably, being provided with the first reinforced sheet, a left side for the first reinforced sheet between first supporting plate, the second supporting plate
Side and right flank are separately fixed at the right flank of the first supporting plate and the left surface of the second supporting plate, before the first reinforced sheet
End is rotatablely equipped with pedal.Using this structure, by the first reinforced sheet be the first supporting plate, the second supporting plate provide intensity
Preferably connection, and for pedal provides relatively reasonable installation site.
Preferably, two rear ends for stretching out plate are respectively fixed with the 6th after-poppet plate, the 7th after-poppet plate, propped up after the 4th
The rear end of frame plate, the rear end of the 5th after-poppet plate are respectively fixed with the 8th after-poppet plate, the 9th after-poppet plate, the 6th after-poppet plate
On a side, a side, the one of the 9th after-poppet plate respectively with the 8th after-poppet plate of the side on the 7th after-poppet plate
Side is fixed, and the trailing wheel includes the first universal wheel mechanism and the second universal wheel mechanism, after rear end, the 8th of the 6th after-poppet plate
The rear end of supporting plate is fixed with the first universal wheel mechanism, and rear end, the 9th after-poppet plate of the 7th after-poppet plate are and the 20000th
To wheel, mechanism is fixed, and the 6th after-poppet plate and the 7th after-poppet plate are inclined to set.Using this structure, by being obliquely installed
6th after-poppet plate and the 7th after-poppet plate can reduce the height of the first universal wheel mechanism and the second universal wheel mechanism, both can be with
Using the smaller universal wheel of wheel footpath, because this electric wheelchair uses front-wheel drive, therefore drive is followed using the less universal wheel of wheel footpath
Driving wheel is turned to so that is turned to and is more facilitated.
Preferably, being provided between first supporting plate, the second supporting plate in the second reinforced sheet of Contraband shape and in L
One end of 3rd reinforced sheet of shape, the two ends of the second reinforced sheet and the 3rd reinforced sheet is provided with the groove of circular arc, the circle
The groove of arc is posted and fixed on the cylinder of support tube, and the left surface and right flank of the second reinforced sheet are separately fixed at
The left surface of the right flank of one supporting plate and the second supporting plate, the left surface and right flank of the 3rd reinforced sheet are separately fixed at
The left surface of the right flank of one supporting plate and the second supporting plate.Using this structure, the front, rear, left and right four direction of support tube
All it is well fixed so that the mounting structure of support tube is more firm, improves safety and reliability during support seat.
Preferably, being inserted with telescoping tube in the support tube, the epimere of support tube offers regulation seam, the two of regulation seam
Side is respectively fixed with two locking beds, and the adjustment hole for being available for the first regulating bolt to pass through is offered on locking bed, is opened on telescoping tube
Several are provided with for adjusting the location hole of telescoping tube height, a lock screw through the first supporting plate, support tube, location hole,
Second supporting plate simultaneously realizes the fixation of the first supporting plate, support tube, the second supporting plate and telescoping tube by nut.Using this
Structure, by adjusting the height of telescoping tube, and locks the height tune that the location hole of screw insertion corresponding height realizes seat
Section, by unclamping the first regulating bolt, can cause that regulation seam opens, and facilitate twitch of the telescoping tube in support tube.
Preferably, the driving wheel apparatus also include reduction box, the left side of the first supporting plate and the second supporting plate
Reduction box is fixed on right side, and driving wheel is fixed with the output shaft of reduction box.Using this structure, the installation of driving wheel is simplified
Structure, installation effectiveness is improved.
Preferably, the seat includes seat support, the chair back and handrail, the seat support includes seat cushion and seat frame, the seat
Poppet includes seat cushion board and the seat cushion installing plate being fixed on seat cushion board, and the seat cushion is fixed on seat cushion installing plate,
The bottom of the seat cushion board is provided with the seat support fixed column for setting straight down and the adjustable column for setting straight down, seat support
Fixed column is fixed on telescoping tube, and telescoping tube is fixed with adjustment sheet, offered on adjustment sheet multiple be available for adjustable column insert so as to
Adjust the regulating tank of seat support fixed angle；The chair back is fixed on the rear end of seat cushion installing plate, and handrail includes that armrest seat, first are helped
Hand regulation pipe, the second handle adjusting pipe, the 3rd handle adjusting pipe, the 4th handle adjusting pipe, the 5th handle adjusting pipe, the 6th handrail
Regulation pipe and the 7th handle adjusting pipe, the first handle adjusting pipe in left and right directions set, the second handle adjusting pipe and
3rd handle adjusting pipe is L-shaped, and one end of the second handle adjusting pipe and one end of the 3rd handle adjusting pipe insert first respectively
The left end and right-hand member of handle adjusting pipe, so as to adjust left and right two by adjusting the second handle adjusting pipe and the 3rd handle adjusting pipe
The distance of individual armrest seat, the 4th handle adjusting pipe, the 5th handle adjusting pipe are in be vertically arranged, one end of the 4th handle adjusting pipe,
The other end of the second handle adjusting pipe, the other end of the 3rd handle adjusting pipe are inserted in one end of 5th handle adjusting pipe respectively, from
And pass through the 4th handle adjusting pipe of regulation, the 5th handle adjusting pipe adjustable handrail seat height degree, one end of the 6th handle adjusting pipe with
And the 7th handle adjusting pipe one end be rotatably installed in respectively the other end of the 4th handle adjusting pipe, the 5th handle adjusting pipe it is another
One end, the other end of the 4th handle adjusting pipe, the other end of the 5th handle adjusting pipe are provided with for preventing the 6th handrail from adjusting
Section pipe and the 7th handle adjusting pipe rotated down facing forward arm supports block, armrest seat be arranged on the 6th handle adjusting pipe and
On 7th handle adjusting pipe, such that it is able to rotate the 6th handle adjusting pipe and the 7th handle adjusting pipe, realize that handrail rotates lift
Rise.
Preferably, being provided with arm supports block for adjusting the 6th handle adjusting pipe and the 7th handle adjusting pipe
Second regulating bolt at angle of inclination.By rotating the second regulating bolt, the overhead height of the second regulating bolt is adjusted, so that can
To adjust the two armrest seat angles of inclination in left and right.
Preferably, the controller is fixed on controller mounting rod, the controller mounting rod is plugged in armrest seat
On.Using this structure, extract out or push in controller mounting rod by adjusting controller mounting rod, controller can be adjusted
Position.
The present invention compared with prior art, with advantages below and effect：The first front-wheel is realized using connecting pole to install
Being fixedly connected between plate, the first supporting plate, the second supporting plate and the second front-wheel installing plate, not only simplify product structure,
Technique manufacture difficulty is reduced, what is more important greatly reduces weight on the basis of front-wheel support intensity is ensured.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of embodiment of the present invention walking basal seat.
Fig. 3 is the structural representation on embodiment of the present invention walking basal seat other direction.
Fig. 4 is the mounting structure schematic diagram of embodiment of the present invention rear wheel support.
Fig. 5 is the structural representation of embodiment of the present invention seat frame.
Fig. 6 is the mounting structure schematic diagram of embodiment of the present invention telescoping tube.
Fig. 7 is the structural representation of embodiment of the present invention seat cushion installing plate.
Fig. 8 is the mounting structure schematic diagram of embodiment of the present invention cover plate of storage battery.
Fig. 9 is the structural representation of embodiment of the present invention cage knob.
Figure 10 is the mounting structure schematic diagram of the regulating bolt of the embodiment of the present invention second.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are to this hair
Bright explanation and the invention is not limited in following examples.
Referring to Fig. 1-Figure 10, the present embodiment electric wheelchair, including walking basal seat and seat, the walking basal seat include front-wheel
Support 1, rear wheel support 2, driving wheel apparatus and battery 31, drive wheel apparatus to include controller 41, motor 42 and drive
Wheel 43, the front-wheel support includes support tube 11, connecting pole 12 and the first front-wheel installing plate for setting gradually from left to right
13rd, the first supporting plate 14, the second supporting plate 15 and the second front-wheel installing plate 16, connecting pole 12 is through the in the first supporting plate 14
The second mounting hole in one mounting hole, the second supporting plate 15 is simultaneously fixed, connecting pole 12 with the first supporting plate 14, the second supporting plate 15
Two ends be separately fixed on the first front-wheel installing plate 13, the second front-wheel installing plate 16, before realizing first using connecting pole 12
Wheel installing plate 13, being fixedly connected between the first supporting plate 14, the second supporting plate 15 and the second front-wheel installing plate 16, not only simplify
The structure of product, reduce technique manufacture difficulty, what is more important drops significantly on the basis of front-wheel support intensity is ensured
Low weight.The right side of the left side of the first supporting plate 14 and the second supporting plate 15 is respectively provided with for driving what electric wheelchair was walked
Driving wheel 43, the support tube 11 for supporting seat is located between the back segment of the first supporting plate 14 and the back segment of the second supporting plate 15
And fixed with the first supporting plate 14, the second supporting plate 15.First is provided between first supporting plate 14, the second supporting plate 15
Reinforced sheet 171, the left surface and right flank of the first reinforced sheet 171 are separately fixed at the right flank and second of the first supporting plate 14
The left surface of supporting plate 15, the front end of the first reinforced sheet 171 is rotatablely equipped with pedal 5.Using this structure, strengthen by first
Piece 171 is the first supporting plate 14, the second supporting plate 15 is preferably connected there is provided intensity, and is more closed for pedal 5 is provided
The installation site of reason.The driving wheel apparatus also include reduction box 44, the left side of the first supporting plate 14 and the second supporting plate 15
Right side fix reduction box 44, driving wheel 43 is fixed with the output shaft of reduction box 44.Using this structure, driving is simplified
The mounting structure of wheel 43, installation effectiveness is improved.In Contraband shape is provided between first supporting plate 14, the second supporting plate 15
Two reinforced sheets 172 and the 3rd L-shaped reinforced sheet 173, the two ends of the second reinforced sheet 172 and the one of the 3rd reinforced sheet 173
End is provided with the groove of circular arc, and the groove of the circular arc is posted and fixed on the cylinder of support tube 11, the second reinforced sheet
172 left surface and right flank is separately fixed at the right flank of the first supporting plate 14 and the left surface of the second supporting plate 15, the
The left surface and right flank of three reinforced sheets 173 are separately fixed at the right flank of the first supporting plate 14 and a left side for the second supporting plate 15
Side.Using this structure, the front, rear, left and right four direction of support tube 11 is all well fixed so that support tube 11
Mounting structure it is more firm, improve support seat when safety and reliability.Telescoping tube is inserted with the support tube 11
18, the epimere of support tube 11 offers regulation seam 111, and the both sides of regulation seam 111 are respectively fixed with two locking beds 112, lock
The adjustment hole for being available for the first regulating bolt 114 to pass through is offered on seat 112, offer several on telescoping tube 18 stretches for adjustment
The location hole of the height of the draw 18 a, lock screw 113 passes through the first supporting plate 14, support tube 11, location hole, the second supporting plate 15
And the fixation of the first supporting plate 14, support tube 11, the second supporting plate 15 and telescoping tube 18 is realized by nut.Using this knot
Structure, by adjusting the height of telescoping tube 18, and locks the height that the location hole of the insertion corresponding height of screw 113 realizes seat
Regulation, by unclamping the first regulating bolt 114, can cause that regulation seam 111 opens, and facilitate telescoping tube 18 in support tube 11
Twitch.
The rear wheel support is propped up after including the first after-poppet plate 21, the second after-poppet plate 22, the 3rd after-poppet plate the 23, the 4th
The after-poppet plate 25 of frame plate 24 and the 5th, the front end of the first after-poppet plate 21 offers the 3rd mounting hole penetrated for support tube 11,
Support tube 11 penetrates the 3rd mounting hole and is fixed with the first after-poppet plate 21, and the first after-poppet plate 21 extends back two and stretches out
Plate 26 so that the first after-poppet plate 21 is V-shaped, two rear ends for stretching out plate 26 are provided with trailing wheel, make using from support tube 11
Be the strong point, and two stretched out using left side backward and rear right side stretch out mount point of the plate 26 as trailing wheel, not only ensure compared with
It is design effect attractive in appearance, and enough spaces, the second after-poppet plate 22 and the 3rd can be provided for the installation of battery 31
After-poppet plate 23 is located at the top for stretching out plate 26, and the 4th after-poppet plate 24, the 5th after-poppet plate 25 are located at the lower section for stretching out plate 26,
Two sides on second after-poppet plate 22 are separately fixed in the first supporting plate 14 and one of them stretches out the left side of plate 26
Edge, two sides on the 3rd after-poppet plate 23 are separately fixed in the second supporting plate 15 and another stretches out the right edge of plate 26
Edge, two sides on the 4th after-poppet plate 24 are separately fixed at the first supporting plate 14 and one of them stretches out the left side of plate 26
Edge, two sides on the 5th after-poppet plate 25 are separately fixed at the second supporting plate 15 and another stretches out the right edge of plate 26,
After improving first by the second after-poppet plate 22, the 3rd after-poppet plate 23, the 4th after-poppet plate 24, the 5th after-poppet plate 25
The bearing strength and non-deformability of supporting plate 21 are also more beautiful in design so as to improve the bearing strength of rear wheel support
See.Two rear ends for stretching out plate 26 are respectively fixed with the 6th after-poppet plate 27, the 7th after-poppet plate 28, the 4th after-poppet plate 24
Rear end, the rear end of the 5th after-poppet plate 25 are respectively fixed with the 8th after-poppet plate 29, the 9th after-poppet plate 210, the 6th after-poppet
Propped up with after a side, the 9th of the 8th after-poppet plate 29 respectively the side on a side, the 7th after-poppet plate 28 on plate 27
One side of frame plate 210 is fixed, and the trailing wheel includes the first universal wheel mechanism 211 and the second universal wheel mechanism 212, is propped up after the 6th
The rear end of frame plate 27, the rear end of the 8th after-poppet plate 29 are fixed with the first universal wheel mechanism 211, after the 7th after-poppet plate 28
End, the 9th after-poppet plate 210 are fixed with the second universal wheel mechanism 212, and the 6th after-poppet plate 27 and the 7th after-poppet plate 28 are in
It is obliquely installed.Using this structure, first can be reduced by being obliquely installed the 6th after-poppet plate 27 and the 7th after-poppet plate 28
The height of the universal wheel mechanism 212 of universal wheel mechanism 211 and second, can both use the smaller universal wheel of wheel footpath, due to this Electric Motor Wheel
Chair uses front-wheel drive, therefore follows driving wheel 43 to turn to using the less universal wheel of wheel footpath so that turns to and more facilitates.
The front end of the front end of first supporting plate 14 and the second supporting plate 15 is respectively and fixedly provided with an anti-tip wheel installing plate 61,
Two front ends of anti-tip wheel installing plate 61 are rotatablely equipped with anti-tip wheel 62, and the anti-tip wheel 62 for forward extending out can effectively carry wheelchair
The pressure for leaning forward, can play the effect for effectively preventing wheelchair from leaning forward.
The battery 31 is fixed on mounting frame of storage battery, and the mounting frame of storage battery is included for supporting battery 31
Underframe 32 and the cover plate of storage battery 33 for being covered in the top of battery 31, the leading portion of the underframe 32 is fixed on front-wheel support
On, the back segment both sides of underframe 32 are provided with a connection sheet 34, and two connection sheets 34 are respectively connecting to rear wheel support both sides.Adopt
This structure is used, battery 31 can be firmly mounted in walking basal seat very much, and overall structure is simpler, Ke Yibao
On the basis of card structural strength, manufacturing cost is controlled.The down either side of the leading portion of the cover plate of storage battery 33 is set inserting column
331, the jack for the insertion of inserting column 331 is offered on rear wheel support, the rear end thereof of cover plate of storage battery 33 is provided with cage knob 35, stores
The rear end of battery installing rack is provided with the lockhole of strip, and cage knob 35 includes tapered end 351, lock 352 fixed successively from front to back
And knob 353, tapered end 351 is in strip, so that tapered end 351 may be inserted into lockhole.When cover plate of storage battery 33 is installed, will
Cover plate of storage battery 33 puts down from top to bottom so that inserting column 331 inserts jack, and the tapered end 351 of cage knob 35 is inserted into lockhole, turns
Dynamic cage knob 35 so that lockhole and tapered end 351 stagger so that tapered end 351 cannot depart from lockhole, completes the peace of cover plate of storage battery 33
Dress, when dismounting cover plate of storage battery 33 is needed, reverse operating is adopted the structure, and fast can pull down storage with very convenient
Battery cover board 33, so as to conveniently realize the replacing or maintenance of battery 31.
The seat includes seat support, the chair back 62 and handrail, and the seat support includes seat cushion 611 and seat frame, the seat frame
Including seat cushion board 612 and the seat cushion installing plate 613 being fixed on seat cushion board 612, the seat cushion 611 is fixed on seat cushion peace
On dress plate 613, the bottom of the seat cushion board 612 is provided with the seat support fixed column 614 that sets straight down and straight down
The adjustable column 615 of setting, seat support fixed column 614 is fixed on telescoping tube 18, and telescoping tube 18 is fixed with adjustment sheet 616, adjustment sheet
Multiple is offered on 616 is available for adjustable column 615 to insert so as to adjust the regulating tank 6161 of seat support fixed angle；The chair back 62 is consolidated
The rear end of seat cushion installing plate 613 is scheduled on, handrail includes armrest seat 631, the first handle adjusting pipe 632, the second handle adjusting pipe
633rd, the 3rd handle adjusting pipe 634, the 4th handle adjusting pipe 635, the 5th handle adjusting pipe 636, the 6th handle adjusting pipe 637 with
And the 7th handle adjusting pipe 638, the first handle adjusting pipe 632 sets in left and right directions, the second handle adjusting pipe 633 and
3rd handle adjusting pipe 634 is L-shaped, and one end of the second handle adjusting pipe 633 and one end of the 3rd handle adjusting pipe 634 are distinguished
The left end and right-hand member of the first handle adjusting pipe 632 are inserted, so as to be adjusted by adjusting the second handle adjusting pipe 633 and the 3rd handrail
Two distances of armrest seat 631 in the section regulation of pipe 634 left and right, the 4th handle adjusting pipe 635, the 5th handle adjusting pipe 636 are in vertical
Set, the second handle adjusting pipe 633 is inserted in one end of the 4th handle adjusting pipe 635, one end of the 5th handle adjusting pipe 636 respectively
The other end, the other end of the 3rd handle adjusting pipe 634 so that by adjust the 4th handle adjusting pipe 635, the 5th handle adjusting
The height of the adjustable handrail of pipe 636 seat 631, one end of the 6th handle adjusting pipe 637 and one end difference of the 7th handle adjusting pipe 638
It is rotatably installed in the other end, the other end of the 5th handle adjusting pipe 636 of the 4th handle adjusting pipe 635, the 4th handle adjusting pipe
635 other end, the other end of the 5th handle adjusting pipe 636 are provided with for preventing the 6th handle adjusting pipe 637 and
The arm supports block 6391 of the rotated down facing forward of seven handle adjusting pipe 638, armrest seat 631 is arranged on the 6th handle adjusting pipe 637
It is real such that it is able to rotate the 6th handle adjusting pipe 637 and the 7th handle adjusting pipe 638 and the 7th on handle adjusting pipe 638
Existing handrail is rotated and lifted.It is provided with arm supports block 6391 and is adjusted for adjusting the 6th handle adjusting pipe 637 and the 7th handrail
Second regulating bolt 6392 at section pipe 638 angle of inclination.By rotating the second regulating bolt 6392, the second regulating bolt is adjusted
6392 overhead height, such that it is able to adjust two angles of inclination of armrest seat 631 in left and right.The controller 41 is fixed on controller
On mounting rod 6393, the controller mounting rod 6393 is plugged on armrest seat 631.Using this structure, by adjusting control
Device mounting rod 6393 is extracted out or pushed in controller mounting rod 6393, can adjust the position of controller 41.
Above content described in this specification is only illustration made for the present invention.Technology belonging to of the invention
The technical staff in field can make various modifications or supplement to described specific embodiment or use similar mode
Substitute, content without departing from description of the invention or surmount scope defined in the claims, this all should be belonged to
The protection domain of invention.
Claims (10)
1. a kind of electric wheelchair, it is characterised in that：Including walking basal seat and seat, the walking basal seat include front-wheel support, after
Wheel support, driving wheel apparatus and battery, drive wheel apparatus to include controller, motor and driving wheel, the front-wheel support
Including support tube, connecting pole and the first front-wheel installing plate for setting gradually from left to right, the first supporting plate, the second supporting plate and
Second front-wheel installing plate, connecting pole through the first mounting hole, the second mounting hole in the second supporting plate in the first supporting plate simultaneously
Fixed with the first supporting plate, the second supporting plate, the two ends of connecting pole are separately fixed at the first front-wheel installing plate, the second front-wheel and install
On plate, the driving wheel for driving electric wheelchair to walk is respectively provided with the right side of the left side of the first supporting plate and the second supporting plate,
For support seat support tube be located at the first supporting plate back segment and the back segment of the second supporting plate between and with the first supporting plate,
Second supporting plate is fixed.
2. electric wheelchair according to claim 1, it is characterised in that：The rear wheel support includes the first after-poppet plate, the
Two after-poppet plates, the 3rd after-poppet plate, the 4th after-poppet plate and the 5th after-poppet plate, the first after-poppet front edge of board offer confession
The 3rd mounting hole that support tube is penetrated, support tube penetrates the 3rd mounting hole and is fixed with the first after-poppet plate, the first after-poppet plate
Extend back two and stretch out plate so that the first after-poppet plate is V-shaped, two rear ends for stretching out plate are provided with trailing wheel, second
After-poppet plate and the 3rd after-poppet plate are located at the top for stretching out plate, and the 4th after-poppet plate, the 5th after-poppet plate are located at and stretch out plate
Lower section, two sides on the second after-poppet plate are separately fixed in the first supporting plate and one of them stretches out plate left side
Edge, two sides on the 3rd after-poppet plate are separately fixed in the second supporting plate and another stretches out plate right edge, the
Two sides on four after-poppet plates are separately fixed at the first supporting plate and one of them stretches out plate left side edge, the 5th after-poppet
Two sides on plate are separately fixed at the second supporting plate and another stretches out plate right edge.
3. electric wheelchair according to claim 1, it is characterised in that：The front end of first supporting plate and the second supporting plate
Front end be respectively and fixedly provided with an anti-tip wheel installing plate, two anti-tip wheels install front edge of board and are rotatablely equipped with anti-tip wheel.
4. electric wheelchair according to claim 1, it is characterised in that：The battery is fixed on mounting frame of storage battery,
The mounting frame of storage battery includes the underframe and the cover plate of storage battery for being covered in above battery for supporting battery, institute
The leading portion for stating underframe is fixed on front-wheel support, and the back segment both sides of underframe are provided with a connection sheet, two connection sheet difference
It is connected to rear wheel support both sides.
5. electric wheelchair according to claim 4, it is characterised in that：The down either side of the cover plate of storage battery leading portion is set
There is inserting column, the jack for inserting column insertion is offered on rear wheel support, the rear end thereof of cover plate of storage battery is provided with cage knob, electric power storage
The rear end of pond mounting bracket is provided with the lockhole of strip, and cage knob includes tapered end fixed successively from front to back, lock and knob, lock
Head is in strip, so that tapered end may be inserted into lockhole.
6. electric wheelchair according to claim 1, it is characterised in that：Set between first supporting plate, the second supporting plate
The first reinforced sheet is equipped with, the left surface and right flank of the first reinforced sheet are separately fixed at the right flank and second of the first supporting plate
The left surface of supporting plate, the front end of the first reinforced sheet is rotatablely equipped with pedal.
7. electric wheelchair according to claim 2, it is characterised in that：After two rear ends for stretching out plate are respectively fixed with the 6th
Supporting plate, the 7th after-poppet plate, the rear end of the 4th after-poppet plate, the rear end of the 5th after-poppet plate are respectively fixed with the 8th after-poppet
Plate, the 9th after-poppet plate, the side on a side, the 7th after-poppet plate on the 6th after-poppet plate respectively with the 8th after-poppet
One side of plate, a side of the 9th after-poppet plate are fixed, and the trailing wheel includes the first universal wheel mechanism and the second universal turbine
Structure, the rear end of the 6th after-poppet plate, the rear end of the 8th after-poppet plate are fixed with the first universal wheel mechanism, the 7th after-poppet plate
Rear end, the 9th after-poppet plate are fixed with the second universal wheel mechanism, and the 6th after-poppet plate and the 7th after-poppet plate are inclined to set.
8. electric wheelchair according to claim 1, it is characterised in that：Set between first supporting plate, the second supporting plate
It is equipped with second reinforced sheet and the 3rd L-shaped reinforced sheet of Contraband shape, the two ends of the second reinforced sheet and the 3rd reinforced sheet
One end is provided with the groove of circular arc, and the groove of the circular arc is posted and fixed on the cylinder of support tube, the second reinforced sheet
Left surface and right flank be separately fixed at the right flank of the first supporting plate and the left surface of the second supporting plate, the 3rd reinforced sheet
Left surface and right flank be separately fixed at the right flank of the first supporting plate and the left surface of the second supporting plate.
9. electric wheelchair according to claim 1, it is characterised in that：Telescoping tube, support tube are inserted with the support tube
Epimere offer regulation seam, adjust seam both sides be respectively fixed with two locking beds, offered on locking bed and be available for the first tune
The adjustment hole that section bolt is passed through, several are offered on telescoping tube is used to adjust the location hole of telescoping tube height, a lock screw
Through the first supporting plate, support tube, location hole, the second supporting plate and by nut realize the first supporting plate, support tube, second
The fixation of fagging and telescoping tube.
10. electric wheelchair according to claim 1, it is characterised in that：The seat includes seat support, the chair back and handrail, institute
Stating seat support includes seat cushion and seat frame, and the seat frame includes that seat cushion board and the seat cushion being fixed on seat cushion board are installed
Plate, the seat cushion is fixed on seat cushion installing plate, and the bottom of the seat cushion board is provided with the seat support for setting straight down and fixes
Post and the adjustable column for setting straight down, seat support fixed column are fixed on telescoping tube, and telescoping tube is fixed with adjustment sheet, adjustment sheet
On offer and multiple be available for adjustable column to insert so as to adjust the regulating tank of seat support fixed angle；The chair back is fixed on seat cushion installation
The rear end of plate, handrail includes armrest seat, the first handle adjusting pipe, the second handle adjusting pipe, the 3rd handle adjusting pipe, the 4th handrail
Regulation pipe, the 5th handle adjusting pipe, the 6th handle adjusting pipe and the 7th handle adjusting pipe, the first handle adjusting pipe is in a left side
Right direction is set, and the second handle adjusting pipe and the 3rd handle adjusting pipe are L-shaped, one end and the 3rd of the second handle adjusting pipe
The left end and right-hand member of the first handle adjusting pipe are inserted in one end of handle adjusting pipe respectively, and the 4th handle adjusting pipe, the 5th handrail are adjusted
In being vertically arranged, the second handle adjusting is inserted in one end of the 4th handle adjusting pipe, one end of the 5th handle adjusting pipe to section pipe respectively
The other end of the other end of pipe, the 3rd handle adjusting pipe, one end of the 6th handle adjusting pipe and the one of the 7th handle adjusting pipe
End is rotatably installed in the other end, the other end of the 5th handle adjusting pipe of the 4th handle adjusting pipe, the 4th handle adjusting pipe respectively
The other end, the other end of the 5th handle adjusting pipe is provided with for preventing the 6th handle adjusting pipe and the 7th handle adjusting
The arm supports block of rotated down facing forward is managed, armrest seat is arranged on the 6th handle adjusting pipe and the 7th handle adjusting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266824.8A CN104825285B (en) | 2015-05-22 | 2015-05-22 | A kind of electric wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266824.8A CN104825285B (en) | 2015-05-22 | 2015-05-22 | A kind of electric wheelchair |
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| Publication Number | Publication Date |
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| CN104825285A CN104825285A (en) | 2015-08-12 |
| CN104825285B true CN104825285B (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510266824.8A Expired - Fee Related CN104825285B (en) | 2015-05-22 | 2015-05-22 | A kind of electric wheelchair |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943251A (en) * | 2017-04-21 | 2017-07-14 | 常熟市平方轮椅有限公司 | A kind of handicapped athlete's special electric wheel-chair |
| CN107049628A (en) * | 2017-05-05 | 2017-08-18 | 常熟市平方轮椅有限公司 | A kind of ultralight intelligent wheelchair |
| CN107049634A (en) * | 2017-05-05 | 2017-08-18 | 常熟市平方轮椅有限公司 | One kind can climb electric wheel-chair vehicle |
| CN110420098A (en) * | 2018-07-09 | 2019-11-08 | 江西斯麦高医疗器械科技有限公司 | A kind of system of the road gradient detection and automatic adjustment of wheelchair |
| CN110179599A (en) * | 2019-05-16 | 2019-08-30 | 泰州机电高等职业技术学校(江苏联合职业技术学院泰州机电分院) | One kind is every empty gesture stability wheelchair |
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| CN104825285A (en) | 2015-08-12 |
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