CN201784756U - Small-sized multifunctional combined five-wheeled electric chair vehicle - Google Patents

Abstract

A small-sized multifunctional combined five-wheeled electric chair vehicle is characterized in that the small-sized multifunctional combined five-wheeled electric chair vehicle is designed with a power-assisting type and a pure electric type, the overall width of the chair vehicle is only about 750mm, power-assisting pedals are arranged on a front wheel of the chair vehicle of the power-assisting type, and an embracing-type movable belt armrest child chair is arranged in the front of each chair. The small-sized multifunctional combined five-wheeled electric chair vehicle is characterized by comprising a front carriage assembly, a telescopic front wheel assembly, a shock absorption chair assembly, a rear wheel assembly, a rear vehicle assembly, a sunshading and rain gear assembly and a box assembly, wherein the telescopic front wheel assembly is arranged in the front of the front carriage assembly, the shock absorption chair assembly is arranged on the upper portion of the vehicle, the rear wheel assembly is arranged on the lower portion of the vehicle, the rear vehicle assembly is arranged on the back of the vehicle, the sunshading and rain gear assembly is arranged on the upper portions of chair backs of a front vehicle and a rear vehicle, and the box assembly is arranged below each chair. The front vehicle independently used can deform into a stool, a wheel chair or a shopping cart, and can also be combined with the rear vehicle for riding of a plurality of persons. The small-sized multifunctional combined five-wheeled electric chair vehicle is small in size allows climbing stairs, and is convenient in use and avoids losing due to being stored indoors.

Description

Small-size multifunction compound type five is taken turns electronic Wheel-chair

Technical field

The utility model belongs to electric automobiles, but relates to a kind of battery-driven car of flexible tandem combination, relates in particular to a kind of small-size multifunction compound type five and takes turns electronic Wheel-chair.

Background technology

Along with how much numbers of oil-fired vehicle increase, volume that it is huge and energy consumption to traffic block up and environmental pollution is on the rise, low-carbon (LC) and energy-saving and emission-reduction become the common requirement in the world, the battery-driven car of zero-emission is seasonable and give birth to and develop rapidly.But traditional two take turns the battery-driven car poor stability.Not only there is not the sun-shading equipment cyclist to be exposed to the sun and rain.Big because of its volume simultaneously, particularly three-wheel vehicle can only be placed on outdoor, building resident family increases day by day now, even if the thief steals not mule carriage and also will steal battery, and portable package can only be placed on front corbie or the car after-frame, therefore the lawless person that driving is snatched hand bag repeatedly succeeds.And when picking children, little seat can only be placed in after one's death, broken away from adult's range of vision, cause very big hidden danger, particularly its function singleness and can only be as the walking-replacing tool use of riding.

Summary of the invention

Shortcoming at existing cart and three-wheel vehicle existence, the utility model proposes a kind of front truck and can have stool, seat, wheelchair, shopping cart simultaneously, front truck, back car all have sun-proof, rainproof function, can draw, can push away, can carry, but can go up downstairs, be convenient for carrying indoor storage, take up an area of for a short time and convenient and safe, can be fit to the small-size multifunction compound type five that many people take advantage of after the tandem combination and take turns electronic Wheel-chair.

Design plan of the present utility model is:

A kind of small-size multifunction compound type five is taken turns electronic Wheel-chair, it is characterized in that: described small-size multifunction compound type five is taken turns electronic Wheel-chair and is designed to assistance type and pure power type, the overall with 750mm that only has an appointment, the front-wheel of assistance type is established the power-assisted pedal, all establish embracing active belt handrail seat for children before the seat, be characterized in jointly by preceding box body assembly, scalable steering front wheel assembly, the shock-absorbing seat assembly, control prompting assembly, rear wheel assembly, sunshade and rain gear assembly, back car assembly, the storehouse cartridge is formed

One, the box body assembly is cubical box-shaped before described, form by framework and exterior skin and anterior stretcher that can erect and rear wheel support etc., front-wheel one side of stretcher has safety screen, porose and fork-shaped position-limited rack can tie with butterfly with the hole on the L shaped carriage of front tube front end and connect in the middle of the stretcher front end, link front-wheel with hinge on the front middle part framework in the case and shrinking frame, front-wheel, mudwing is arranged at trailing wheel top, the front portion that front-wheel shrinks frame is the steering front wheel assembly, the box top is the shock-absorbing seat assembly, on the handlebar and in the box of storehouse and casing both sides are control indication assemblies, casing chair back top is sunshade and rain gear assembly, there is the back car assembly peg and the lock of dish basket link and detachable combination at the casing rear portion, it is by side direction U-shaped framework and in-to-in spring, pad and series connection butterfly bolt are wherein formed, lower box one side has car ladder and rear wheel assembly and its support of using during wheel assembly before flexible, the storehouse cartridge is in case

Two, described scalable steering front wheel assembly is the front-wheel by front fork and bottom, the front tube on (the power-assisted pedal is arranged on the assistance type front axle) and its top and moveable cart etc. composition, the moveable cart handle is by handlebar, brake lever, light deflector, instrument (in loudspeaker are arranged, car light), standpipe, fast handler, box is formed from top to bottom in proper order, front tube two ends up and down is eight of front forks, handlebar, front fork can rotate in front tube, the front tube front has the front-wheel contraction frame of L shaped carriage back to be convex shape, be to form by two different middle hinge joints of square frame of width with hinge, the effective hinge hinge joint of the same face of narrow end before it, on 2 location butterfly bolts are arranged, thereafter wide end links with hinge with the framework of central authorities in the seat end case, two square frames make scalable steering front wheel assembly protract when being the in-line planar development and are in the middle of the concave shape stretcher, available butterfly bolt is fastening, two spring tongues with face before the framework lock bearing beams again, car is the shape of riding, two square frames that front-wheel shrinks frame erect be when merging shape scalable steering front wheel assembly taken in the case and and framework before the fixed beam usefulness butterfly bolt-lock of face bottom decide front fork, it is contraction-like that car is

Three, described shock-absorbing seat assembly is by the seat frame, double the dug storehouse lid of doing seat, the chair back, handle, handle, spring, plug, the butterfly bolt, hinge, umbrella stand is formed, it in the concave shape seat frame double the dug storehouse lid of doing seat with the hinge hinge joint, the back is the rectangular concave shape chair back that can erect with the hinge pivotally attached along portion, be that umbrella stand is inserted tube and location butterfly bolt in the middle of the upper end when it erects, both sides are handles, chair back below is a U font handle, below the seat frame on four jiaos be and four damping springs of casing bonded assembly, in plug is arranged, wheel assembly keeps flat in case and with the chair back before shrinking, Wheel-chair becomes the stool shape, handle launches behind car simultaneously, the chair back erects and is fixed by the butterfly bolt-lock, make Wheel-chair become the wheelchair shape, the dug storehouse lid of the seat of will holding concurrently again erects promptly and following storehouse box can be formed the shopping cart shape, embracing active belt handrail seat for children can be inserted in chair frame front portion when riding condition, the chair back under keeping flat can hang and car body lock jail with button

Four, interior battery case of the described control prompting assembly turning indicator of being helped by the handle on the handlebar, brake lever, light deflector and instrument (in loudspeaker, car light are arranged) and casing both sides and travel indicator lamp and storehouse box and controller and Der Blink und Abblendschalter and lead are formed, brake lever is connected with brake on the trailing wheel by brake cable

Five, described rear wheel assembly is made up of two trailing wheels that are positioned at the casing rear lower outside (wherein take turns be the motor wheel) and two brakes, uses bolt in the box frame bottom by support and fork sheet,

Six, the umbrella stand of the described sunshade and rain gear assembly chair back upper center when erecting is inserted tube and location butterfly bolt and the umbrella stand and the fine dual-purpose folded umbrella of rain that can insert in it are formed, the box body of umbrella stand is tied by hinge, butterfly and connects and the height regulating rod of bottom is formed; umbrella handle can be inserted in locking in it; umbrella cover is the state down with the wind that leans forward; height regulating rod can insert chair back upper end umbrella stand and insert tube adjustable height and fixed with the butterfly bolt-lock

Seven, described back car assembly is the shape pull bar baggage container shape similar with the front truck seat, seat frame and be fixed on the chair back at its rear portion and the umbrella stand of crown center is inserted tube, locate the butterfly bolt and can insert its interior umbrella stand and fine dual-purpose folded umbrella of rain, the box body of umbrella stand is by hinge, butterfly ties and connects and the height regulating rod of bottom is formed; umbrella handle can be inserted in locking in it; umbrella cover is the state down with the wind that leans forward; height regulating rod can insert chair back upper end umbrella stand and insert tube adjustable height and fixed with the butterfly bolt-lock; be to do the dug storehouse lid seat frame of seat and back seat framework with hinge hinge joint double to do by damping spring and flexibly connect in the seat frame; back seat framework inside is the storehouse box; the front portion is a stretcher; stretcher front end both sides are retracing springs; the front truck middle part is peg and the lock of giving prominence to, and is two supports and rubber tire about the framework bottom

Eight, the storehouse box of described storehouse cartridge below storehouse box in preceding box body and back vehicle seats formed, and in the anterior side of front truck storehouse box controller, Der Blink und Abblendschalter arranged, and rear lower is a battery case in the case, and forward and backward car topmost is the dug storehouse lid of double seat.，

The beneficial effects of the utility model are as follows:

1, the utility model novel structure exquisiteness, front truck both can use separately also and can make up with back car tandem, as long as front truck put down the car ladder again front foot pedal is kept flat back out the locking front fork the butterfly bolt pull out scalable steering front wheel, with the spring mortise lock at face middle part before the framework front-wheel is shunk the bearing beam locking of frame again, erect the chair back and butterfly anchoring position again, packing up the car ladder both can singlely be with a child to ride, as car can many people be ridden after connecting, otherwise operation front truck, back car all can become the rod-pulling type wheeled luggage case, the front truck three-wheel lands, and Shi Keyong shakes hands or the pulling of handlebar plane, also available two trailing wheels land, with pulling moving stair activity, it is short also the handlebar height can be contracted, the chair back put down hang the handle that pins with the expansion of tailstock portion with button and carry, by bus, carry very convenient, when indoor storage, can work as stool, erecting the chair back promptly becomes one and can draw that can push away can electrically operated wheelchair, and the rider can use handlebar free control direction of traffic and speed walking freely, erect again and can dig the storehouse lid and just become a shopping cart, back car can use as shopping cart separately

2, safety is good: the three-wheel good stability that lands when front truck uses separately, low center of gravity, bipod can land at any time and greatly improve safety, take turns series type as being combined into five with the back car, then stable, safety is higher, and the storehouse box that portable package can be placed under the seat is interior fool proof, because of small and exquisite convenient disassembly, floor area is little, but stair activity is drawn in indoor storage, becomes not to be afraid of the battery-driven car of losing, and need not downstairs charge on the portable heavy weight battery case, and make when picking the child with embracing active belt handrail seat for children, the child is in safest position.

3, rain and sun is effective: on the umbrella stand folded umbrella can be installed, play sun-proof rainproof function simultaneously, the problem of having exposed to the sun and rain when having solved by bike.

4, because of study learning process and the seat area of exempting cart substantially exceeds saddle, therefore very convenient comfortable, so be particularly suitable for minor, the elderly, women, pregnant woman disabled person use.Particularly make the leg disabled person not need others to carry out wheelchair and the freedom of action that loses is given in own driving activity for change.

Remarkable advantage

The utlity model has delicate structure, function is many, purposes is wide, spare and accessory parts are the existing goods in market, low cost of manufacture, particularly use stainless steel to do box frame and covering, make this car have more profile life-span length lightly attractive in appearance, durable, use advantage widely.

Description of drawings:

Fig. 1 tandem makes up the riding condition schematic diagram in top down perspective that trails

Perspective diagram before Fig. 2 front truck

The forward and backward car combination of Fig. 3 rear side viewing perspective diagram

Perspective diagram before the car behind Fig. 4

Among the figure

The 1-Der Blink und Abblendschalter, the 2-umbrella stand is inserted tube, 3-car ladder, 4-back seat framework

The 5-support, the 6-stretcher, the 7-wheel, the 8-brake, the 9-mudwing,

10-L shape carriage, the 11-hinge, the 12-front-wheel shrinks frame, 13-framework and exterior skin, 14-pitches sheet, the 15-trailing wheel, 16-butterfly bolt, 17-indicator lamp, the 18-standpipe, the 19-spring, 20-plug, the 21-chair back, 22-seat frame, the 23-handle, 24-brake lever, 25-handlebar, the 26-instrument, the 27-front tube, eight of 28-front forks, 29-front fork, the 30-lead, the 31-brake cable, the fast handler of 32-, the 33-button hangs, the 34-safety screen, 35-is box, the 36-light deflector, and 37 battery case 38-storehouse box 39-handle 40-controller 41-spring tongue 42-can dig storehouse lid 43-handle 44-umbrella stand 45-height regulating rod 46-fork-shaped position-limited rack 47-embracing active belt handrail seat for children 48-dish basket link 49-bearing beam 50-fixed beam 51-peg and lock

The specific embodiment:

Below in conjunction with drawings and Examples the utility model is described in detail

Embodiment:

A kind of small-size multifunction compound type five is taken turns electronic Wheel-chair, it is characterized in that: described small-size multifunction compound type five is taken turns electronic Wheel-chair and is designed to assistance type and pure power type, the overall with 750mm that only has an appointment, the front-wheel of assistance type is established the power-assisted pedal, all establish embracing active belt handrail seat for children before the seat, be characterized in jointly by preceding box body assembly, scalable steering front wheel assembly, the shock-absorbing seat assembly, control prompting assembly, rear wheel assembly, sunshade and rain gear assembly, back car assembly, the storehouse cartridge is formed

One, the box body assembly is cubical box-shaped before described, form by framework and exterior skin 13 and anterior stretcher 6 that can erect and trailing wheel 15 supports 5 etc., front-wheel 7 one sides of stretcher 6 have safety screen 34, porose and fork-shaped position-limited rack 46 can be connected with butterfly bolt 16 with the hole on the L shaped carriage 10 of front tube 27 front ends in the middle of stretcher 6 front ends, link front-wheel with hinge 11 on the front middle part framework in the case and shrinking frame 12, front-wheel 7, mudwing 9 is arranged at trailing wheel 15 tops, the front portion that front-wheel shrinks frame 12 is the steering front wheel assembly, the box top is the shock-absorbing seat assembly, on the handlebar 25 and in the storehouse box 38 and casing both sides are control indication assemblies, casing chair back top is sunshade and rain gear assembly, there is the back car assembly peg and the lock 51 of dish basket link 48 and detachable combination at the casing rear portion, it is by side direction U-shaped framework and in-to-in spring 19, pad and series connection butterfly bolt 16 is wherein formed, lower box one side has car ladder 3 and rear wheel assembly and its support 5 of using during wheel assembly before flexible, the storehouse cartridge is in case

Two, described scalable steering front wheel assembly is the front-wheel 7 by front fork 29 and bottom, the front tube 27 on (the power-assisted pedal is arranged on the assistance type front axle) and its top and moveable cart etc. composition, the moveable cart handle is by handlebar 25, brake lever 24, light deflector 36, instrument 26 (in loudspeaker are arranged, car light), standpipe 18, fast handler 32, box 35 is formed from top to bottom in proper order, front tube about in the of 27 two ends are eight 28 of front forks, handlebar 25, front fork 29 can rotate in front tube 27, front tube 27 fronts have the front-wheel contraction frame 12 of L shaped carriage 10 back to be convex shape, be to form by two different middle hinge joints of square frame of width with hinge 11, narrow end is with 11 hinge joints of front tube 27 usefulness hinges before it, on two location butterfly bolts 16 are arranged, thereafter wide end links with hinge 11 with the framework of central authorities in the seat end case, two square frames make scalable steering front wheel assembly protract when being the in-line planar development and are in the middle of the concave shape stretcher 6, available butterfly bolt 16 is fastening, two spring tongues 41 with face before the framework lock bearing beams 49 again, car is the shape of riding, two square frames that front-wheel shrinks frame 12 erect be when merging shape scalable steering front wheel assembly taken in the case and and framework before the fixed beam 50 usefulness butterfly bolts 16 of face bottom lock front forks 29, it is contraction-like that car is

Three, described shock-absorbing seat assembly is by seat frame 22, double the dug storehouse lid 42 of doing seat, the chair back 21, handle 39, handle 43, spring 19, plug 20, butterfly bolt 16, hinge 11, umbrella stand 44 is formed, it in the concave shape seat frame 22 double the dug storehouse lid 42 of doing seat with hinge 11 hinge joints, the back is the rectangular concave shape chair back 21 that can erect with hinge 11 pivotallys attached along portion, be that umbrella stand is inserted tube 2 and location butterfly bolt 16 in the middle of the upper end when it erects, both sides are handles 39, chair back below is a U font handle 43, on four jiaos of seat frame 22 belows be and four damping springs 19 of casing bonded assembly, in plug 20 is arranged, wheel assembly keeps flat in case and with the chair back 21 before shrinking, Wheel-chair becomes the stool shape, handle 43 launches behind car simultaneously, the chair back 21 erects and is locked by butterfly bolt 16, make Wheel-chair become the wheelchair shape, the dug storehouse lid 42 of seat of will holding concurrently again erects promptly and following storehouse box 38 can be formed the shopping cart shape, when riding condition, embracing active belt handrail seat for children 47 can be inserted in chair frame front portion, the chair back 21 under keeping flat can hang 33 and car body lock jail with button

Four, interior battery case 37 of the described control prompting assembly turning indicator 17 of being helped by the handle on the handlebar 25 23, brake lever 24, light deflector 36 and instrument 26 (in loudspeaker, car light are arranged) and casing both sides and travel indicator lamp 17 and storehouse box 38 and controller 40 and Der Blink und Abblendschalter 1 and lead 30 are formed, brake lever 24 is connected with brake 8 on the trailing wheel 15 by brake cable 31

Five, described rear wheel assembly is made up of two trailing wheels 15 that are positioned at the casing rear lower outside (wherein take turns be the motor wheel) and two brakes 8, by support 5 with pitch sheet 14 usefulness bolt in the box frame bottom,

Six, the umbrella stand of the described sunshade and the rain gear assembly chair back 21 upper center when erecting is inserted tube 2 and location butterfly bolt 16 and the umbrella stand 44 and the fine dual-purpose folded umbrella of rain that can insert in it are formed, the box body of umbrella stand 44 is connected by hinge 11, butterfly bolt 16 and the height regulating rod 45 of bottom is formed; umbrella handle can be inserted in locking in it; umbrella cover is the state of facining the wind that leans forward; height regulating rod 45 can insert the chair back 21 upper end umbrella stands slotting tube 2 adjustable height and lock with butterfly bolt 16

Seven, described back car assembly is the shape pull bar baggage container shape similar with the front truck seat, seat frame 22 and be fixed on the chair back 21 at its rear portion and the umbrella stand of crown center is inserted tube 2, locate butterfly bolt 16 and can insert its interior umbrella stand 44 and fine dual-purpose folded umbrella of rain, the box body of umbrella stand 44 is by hinge 11, butterfly bolt 16 connects and the height regulating rod 45 of bottom is formed; umbrella handle can be inserted in locking in it; umbrella cover is the state down with the wind that leans forward; height regulating rod 45 can insert that the chair back 21 upper end umbrella stands are inserted tube 2 adjustable height and with 16 lockings of butterfly bolt; be to do the dug storehouse lid 42 seat frames 22 of seat and back seat framework 4 with hinge 11 hinge joints double to do by damping spring 19 and flexibly connect in the seat frame 22; back seat framework 4 inside are storehouse boxes 38; front portion is a stretcher 6; stretcher 6 front end both sides are retracing springs 19; in the middle part of the front truck is peg and the lock of giving prominence to 51; be two supports 5 and rubber tire 7 about the framework bottom

Eight, the storehouse box 38 of described storehouse cartridge below storehouse box 38 in preceding box body and back vehicle seats formed, in the front truck storehouse box 38 anterior sides controller 40, Der Blink und Abblendschalter 1 are arranged, rear lower is a battery case 38 in the case, and forward and backward car topmost is the dug storehouse lid 42 of double seat.

The above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model is in the scope of technical solutions of the utility model any improvement, equivalent variations and the modification that above embodiment does.

Claims (9)

1. a small-size multifunction compound type five is taken turns electronic Wheel-chair, it is characterized in that: described small-size multifunction compound type five is taken turns electronic Wheel-chair and is designed to assistance type and pure power type, the overall with 750mm that only has an appointment, the front-wheel of assistance type is established the power-assisted pedal, all establish embracing active belt handrail seat for children before the seat, be characterized in forming by preceding box body assembly, scalable steering front wheel assembly, shock-absorbing seat assembly, control prompting assembly, rear wheel assembly, sunshade and rain gear assembly, back car assembly, storehouse cartridge jointly.

2. small-size multifunction compound type five according to claim 1 is taken turns electronic Wheel-chair, it is characterized in that: preceding box body assembly is cubical box-shaped, form by framework and exterior skin (13) and anterior stretcher (6) that can erect and trailing wheel (15) support (5) etc., front-wheel (7) one sides of stretcher (6) have safety screen (34), porose and fork-shaped position-limited rack (46) can be connected with butterfly bolt (16) with the hole on the L shaped carriage (10) of front tube (27) front end in the middle of stretcher (6) front end, link front-wheel with hinge (11) on the front middle part framework in the case and shrinking frame (12), front-wheel (7), mudwing (9) is arranged at trailing wheel (15) top, the front portion that front-wheel shrinks frame (12) is the steering front wheel assembly, the box top is the shock-absorbing seat assembly, handlebar (25) is gone up and storehouse box (38) is interior and the casing both sides are control indication assemblies, casing chair back top is sunshade and rain gear assembly, there is the back car assembly peg and the lock (51) of dish basket link (48) and detachable combination at the casing rear portion, it is by side direction U-shaped framework and in-to-in spring (19), pad and series connection butterfly bolt (16) are wherein formed, lower box one side has car ladder (3) and rear wheel assembly and its support (5) of using during wheel assembly before flexible, and the storehouse cartridge is in case.

3. small-size multifunction compound type five according to claim 1 is taken turns electronic Wheel-chair, it is characterized in that: scalable steering front wheel assembly is by the front-wheel (7) of front fork (29) and bottom, the front tube (27) on (the power-assisted pedal is arranged on the assistance type front axle) and its top and moveable cart etc. composition, the moveable cart handle is by handlebar (25), brake lever (24), light deflector (36), instrument (26) (in loudspeaker are arranged, car light), standpipe (18), fast handler (32), box (35) is formed from top to bottom in proper order, front tube (27) two ends up and down is eight of front forks (28), handlebar (25), front fork (29) can rotate in front tube (27), front tube (27) front has the front-wheel contraction frame (12) of L shaped carriage (10) back to be convex shape, be to form by two different middle hinge joints of square frame of width with hinge (11), same front tube of narrow end (27) links with hinge (11) before it, on have 2 the location butterfly bolts (16), thereafter wide end links with hinge (11) with the framework of central authorities in the seat end case, two square frames make scalable steering front wheel assembly protract when being the in-line planar development and are in the middle of the concave shape stretcher (6), available butterfly bolt (16) is fastening, use two spring tongues (41) locking bearing beam (49) of the preceding face of framework again, car is the shape of riding, two square frames that front-wheel shrinks frame (12) erect be when merging shape scalable steering front wheel assembly taken in the case and and framework before the fixed beam (50) of face bottom lock front fork (29) with butterfly bolt (16), it is contraction-like that car is.

4. small-size multifunction compound type five according to claim 1 is taken turns electronic Wheel-chair, it is characterized in that: the shock-absorbing seat assembly is by seat frame (22), double the dug storehouse lid (42) of doing seat, the chair back (21), handle (39), handle (43), spring (19), plug (20), butterfly bolt (16), hinge (11), umbrella stand (44) is formed, it in the concave shape seat frame (22) double the dug storehouse lid (42) of doing seat with hinge (11) hinge joint, the back is the rectangular concave shape chair back (21) that can erect with hinge (11) pivotally attached along portion, be that umbrella stand is inserted tube (2) and location butterfly bolt (16) in the middle of the upper end when it erects, both sides are handles (39), chair back below is a U font handle (43), below the seat frame (22) on four jiaos be and four damping springs of casing bonded assembly (19), in plug is arranged, wheel assembly keeps flat in case and with the chair back (21) before shrinking, Wheel-chair becomes the stool shape, handle (43) launches behind car simultaneously, the chair back (21) erects and is locked by butterfly bolt (16), make Wheel-chair become the wheelchair shape, the dug storehouse lid (42) of seat of will holding concurrently again erects promptly and following storehouse box (38) can be formed the shopping cart shape, embracing active belt handrail seat for children (47) can be inserted in chair frame front portion when riding condition, the chair back under keeping flat (21) can hang (33) and car body lock jail with button.

5. small-size multifunction compound type five according to claim 1 is taken turns electronic Wheel-chair, it is characterized in that: battery case (37) that turning indicator (17) that control prompting assembly is helped by the handle (23) on the handlebar (25), brake lever (24), light deflector (36) and instrument (26) (in loudspeaker, car light are arranged) and casing both sides and the indicator lamp that travels (17) and storehouse box (38) are interior and controller (40) and Der Blink und Abblendschalter (1) and lead (30) are formed, and brake lever (24) passes through brake cable (31) and is connected with brake (8) on the trailing wheel (15).

6. small-size multifunction compound type five according to claim 1 is taken turns electronic Wheel-chair, it is characterized in that: rear wheel assembly is made up of two trailing wheels (15) that are positioned at the casing rear lower outside (wherein take turns be the motor wheel) and two brakes (8), by support (5) with pitch sheet (14) usefulness bolt in the box frame bottom.

7. small-size multifunction compound type five according to claim 1 is taken turns electronic Wheel-chair, it is characterized in that: the umbrella stand of the sunshade and the rain gear assembly chair back (21) upper center when erecting is inserted tube (2) and location butterfly bolt (16) and the umbrella stand (44) and the fine dual-purpose folded umbrella of rain that can insert in it are formed, the box body of umbrella stand (44) is by hinge (11), butterfly bolt (16) connects and the height regulating rod (45) of bottom is formed; umbrella handle can be inserted in locking in it; umbrella cover is the state of facining the wind that leans forward, and height regulating rod (40) can insert the chair back (21) upper end umbrella stand and insert tube (2) adjustable height and use butterfly bolt (16) locking.

8. small-size multifunction combined type five according to claim 1 is taken turns electronic Wheel-chair; It is characterized in that: the pulling-rod trunk shape that the total forming shape of rear car is similar with the front truck seat; Seat frame (22) and be fixed on the umbrella stand insertion tube (2) of the chair back (21) and the crown center thereof at its rear portion; Locate butterfly bolt (16) and can insert its interior umbrella stand (44) and fine dual-purpose folded umbrella of rain; The box body of umbrella stand (44) is by hinge (11); Butterfly bolt (16) connects and the height regulating rod (45) of bottom forms; Umbrella handle can be inserted in locking in it; Umbrella cover is the down with the wind state that leans forward; It is highly adjustable and lock with butterfly bolt (16) that height regulating rod (45) can insert the chair back (21) upper end umbrella stand insertion tube (2); To do dug storehouse lid (42) the seat frame (22) of seat and framework with hinge (11) hinge joint double to do by damping spring (19) and flexibly connect in the seat frame (22); Framework inside is storehouse box (38); The front portion is pedal (6); Pedal (6) front end both sides are back-moving spring (19); The front truck middle part is peg and the lock (51) of giving prominence to, and is two supports (5) and rubber tire (7) about the framework bottom.

9. small-size multifunction compound type five according to claim 1 is taken turns electronic Wheel-chair, it is characterized in that: the storehouse box (38) of storehouse cartridge below storehouse box (38) in preceding box body and back vehicle seats formed, controller (40), Der Blink und Abblendschalter (1) are arranged in the anterior side of front truck storehouse box (38), rear lower is battery case (38) in the case, and forward and backward car topmost is the dug storehouse lid (42) of double seat.

Images