CN2840968Y - Electronic capable chair - Google Patents

Abstract

This utility model relates to a kind of electronic capable chair, comprising: by the car body that steering wheel, seat, handrail, back bracket, front and back wheel are formed, control the control device of two trailing wheel work; Be characterized in: described control device comprises: be arranged between steering wheel and two front-wheels in order to the steering controller of controlling two front-wheel steers, drive the motor of two trailing wheels, in order to the forward controller of control motor rotation; Wherein, steering controller is a chain wheel driving mechanism, comprises, be provided with sprocket wheel C, D the handlebar center-pole, be provided with the handlebar left side bar of sprocket wheel A and be provided with the right bar of handlebar of sprocket wheel B, a chain is set on sprocket wheel C, the A; On sprocket wheel D, the B wheel chain is set; Forward in the controller, power positive end and two motor two ends are provided with first, fourth switch respectively, and power-is extreme to be provided with second and third switch respectively with two motor two ends.The utlity model has car-backing function flexibly thus, can not only control rate safe and simple to operate flexibly, therefore very practical.

Description

Electronic capable chair

Technical field

This utility model relates to a kind of wheelchair, relates in particular to a kind of electronic capable chair of the usefulness of riding instead of walk.

Background technology

Along with the development of social senescence trend, increasing old man or valetudinarian or because of cerebral hemorrhage/cerebral thrombosis causes legs and feet inconvenience person or pure legs and feet inconvenience person, as if being shifted or going out often to need wheelchair help to ride instead of walk.

Wheelchair has two kinds:

A kind of is manual wheelchair, can move wheel wheelchair is moved by being sitting in old man on the wheelchair or patient or people with disability oneself, as seen need the purpose that suitable arm strength just can reach walking, however " suitable arm strength " content of the health that lost of the old men just; As if manual wheelchair also can push away wheelchair by other people and move, but this must have the demand of at one's side constantly waiting old man of people the old man, obviously is difficult to accomplish; And,, therefore increased the horizontal size of manual wheelchair because manual wheelchair is provided with a wheelchair manual pulley respectively in the outside of two wheels; This shows that the prior art manual wheelchair does not really reach old man's demand;

Another kind is an electric wheelchair, and the advantage of electric wheelchair is, with manual wheelchair mutually specific energy walk like a cork; But the defective of Cun Zaiing is in actual use:

1. the function that does not have reversing.Because the prior art electric wheelchair is considered according to the situation when outdoor walking, does not design the function of reversing, with the function of the tune replacement reversing of turning; Yet when reality is walked, even walking out of doors on the narrow footpath or slow lane, and can not reverse end for end to replace the situation of reversing with turning; And because the old man is more in the situation in room, the distance that moves is little usually, or advances a bit, or falls back a bit, so car-backing function requires more;

2. the stiff parts of tap turning are easily deformable.Because the mode of the connecting rod transmission that the prior art electric wheelchair adopts, and electric wheelchair uses under the little situation of the angle of turn of being everlasting, and therefore not only tap is turned stiff and caused the distortion of leading parts easily;

3. oversize.Because the prior art electric wheelchair bias toward stable factor again, so general size is bigger according to walking on outdoor broader road; Yet since the old man in the room active situation more, be that the furniture passage is narrow and small around in the room in, thus the larger-size electric wheelchair of prior art be not suitable in family indoor or more among a small circle the expert walk use;

4. speed is very fast.Because the prior art electric wheelchair is according to considering as the vehicles of walking on outdoor traffic route, so its speed must reach the minimum speed requirement of walking on traffic route, therefore should not use in indoor or the sub-district of living.

Summary of the invention

The purpose of this utility model is to provide a kind of improved electronic capable chair, and it can be for healthy but feel that gradually weak old people provides single and independently takes a walk, goes sight-seeing and participate in indoor, outdoor all the active capable tool of riding instead of walk.

The purpose of this utility model is achieved in that

A kind of electronic capable chair comprises: car body, this car body by the steering wheel that is arranged on Vehicular body front, be placed in seat, handrail and back bracket thereof on the car body, be arranged on before and after the car body two front-wheels and two trailing wheels of both sides, below and form;

Control the control device of two front-wheels and two trailing wheel work;

Be characterized in:

Described control device comprises: be arranged between steering wheel and two front-wheels in order to the steering controller of controlling two front-wheel steers, drive the motor of two trailing wheels, in order to the forward controller of control motor rotation.

In above-mentioned electronic capable chair, wherein, described steering wheel comprises, the steering wheel control chamber is arranged on the steering wheel body on the steering wheel control chamber, the steering wheel joystick that is positioned at steering wheel body rear side and is connected with the steering wheel body.

In above-mentioned electronic capable chair, wherein, described steering controller is a chain wheel driving mechanism; Described chain wheel driving mechanism comprises: stick the handlebar left side bar that end is connected and be fixedly installed on the left bar fixed mount of fixedlying connected with left bar top on the steering controller box bottom with the near front wheel is left front, on the bar of a handlebar left side sprocket wheel A is set and takes turns; Stick the right bar of the handlebar that is connected of end and be fixedly installed on the right bar fixed mount of fixedlying connected on the steering controller box bottom with off-front wheel is right front, on the right bar of handlebar a sprocket wheel B is set and takes turns with right bar top; The handlebar center-pole that is positioned at central authorities that is connected with the steering wheel body, handlebar center-pole top are provided with sprocket wheel C wheel and sprocket wheel D wheel; Be provided with on the sprocket wheel A wheel on described handlebar center-pole upper sprocket wheel C wheel and a handlebar left side bar chain is set; Be provided with on the sprocket wheel B wheel on described handlebar center-pole upper sprocket wheel D wheel and the right bar of handlebar a chain is set.

In above-mentioned electronic capable chair, wherein, in described steering controller, on the bar of a handlebar left side left-hand rotation stopping means is set; On the right bar of handlebar a right-hand rotation stopping means is set.

In above-mentioned electronic capable chair, wherein, in described forward controller, power supply is powered to control circuit forward by the speed governing driving governor, power positive end (+) is connected to form the A1-B1 line with motor A and motor B, and power-extreme (-) is connected to form the A2-B2 line with motor A and motor B; One first switch is set on the power positive end (+), on the power-extreme (-) second switch is set, between A1-B1 line and the power-extreme (-) one the 3rd switch is set, between A2-B2 line and the power-extreme (+) one the 4th switch is set.

In above-mentioned electronic capable chair, wherein also comprise: one is arranged on the umbrella support on the car body; This car body comprises, two umbrella strut tubes that insert with the bonded rack vertical rod of car body, the rack cross-bar of shelving for the umbrella umbrella cover that is arranged in the rack vertical rod upper end, the confession umbrella strut that is connected with rack cross-bar.

In above-mentioned electronic capable chair, wherein, the frame cross bar in the described umbrella support connects to form by two sections cross bars with by L shaped brace; On L shaped brace, be provided with the grooved vacancy of a connection usefulness.

In above-mentioned electronic capable chair, wherein, the umbrella strut tube in the described umbrella support is arranged on one of them of two sections cross bars.

In above-mentioned electronic capable chair, wherein, be provided with one in the described umbrella support on the rack vertical rod top that is provided with umbrella strut tube one side and after 90 ° of turnovers, be shelved on wherein carriage for the umbrella strut.

The electronic capable chair of this utility model makes it compared with prior art owing to adopted above-mentioned technical scheme, has following advantage and good effect:

1. this utility model is owing to be provided with forward controller, make electronic capable chair have car-backing function flexibly, (one presses at once) not only simple to operate, this utility model can be walked freely in the small space in room, and need not the people and accompanied constantly at one's side, exempted uneasy psychology and actual trouble that user is told people to carry out orders the people the old man;

2. this utility model is owing to adopted the steering controller of chain wheel driving mechanism, and not only tap is turned flexibly easily, and parts are not easy to distortion; Simultaneously, owing on steering controller, be provided with stopping means, can prevent from thus to turn to transition and the generation that causes overturn accident, increase safety coefficient;

3. therefore this utility model not only has the performance of good startup and climbing owing to used Dual-motors Driving, has increased security performance simultaneously;

4. this utility model is owing to removed the manual pulley that the prior art wheelchair is provided with, and according to the practical comfortable principle of human body, under the premise that security is guaranteed, compress the area of car body area occupied (1.03 meters * 0.66 meter) as far as possible less than common push-chairs (1.06 meters * 0.72 meter), therefore make electronic capable chair can not only be fit to outdoor application, simultaneously because of the small and exquisite flexible indoor walking that is more suitable for;

5. this utility model is because removal can be with the road speed speed governing to bottom line, can not only guarantee simultaneously to start stable, take into account speed of a motor vehicle emulation people again and walk 5 kilometers/hour, the state of suitable sluggish characteristics of old people of appearance speed at a slow speed and psychological endurance, thereby make the old man feel at ease to use, the younger member of a family is willing to let pass;

6. this utility model makes things convenient for the use of user owing to be provided with liftable umbrella supporting rack and be provided with carriage and storage tank easily;

This utility model since employed wheel hub motor be a lot of aiding bicycles etc. widely-used, unit rated output power 180W, rated speed 174/mw; Rated voltage 36V, efficient:＞75%; Mileages of continuation 40km, F-Zero is through being adjusted into 5 kilometers～8 kilometers/hour; What set of cells adopted is: non-maintaining aluminic acid battery, capacity Ah, nominal voltage 36V; Since these qualitatively, be the parts of mature and reliable so security performance height on the performance.

Description of drawings

By the description of a following embodiment to the electronic capable chair of this utility model, can further understand the purpose of this utility model, specific structural features and advantage in conjunction with its accompanying drawing.Wherein, accompanying drawing is:

Fig. 1 is the side-looking structural representation of the electronic capable chair of this utility model;

Fig. 2 is Fig. 1 left side structural representation;

Fig. 3 is the structural representation of steering wheel in the electronic capable chair of this utility model;

Fig. 4 is the controlling party block diagram and the control principle figure of control device in the electronic capable chair of this utility model;

Fig. 5 is the structural representation that turns to controller in the electronic capable chair control device of this utility model;

Fig. 6 is the electrical schematic diagram of the control circuit of controller forward in the electronic capable chair control device of this utility model;

Fig. 7 is the spatial structural representation of the electronic capable chair of this utility model;

Fig. 8 is the structural representation of the umbrella support in the electronic capable chair of this utility model.

The specific embodiment

See also illustrated in figures 1 and 2, the electronic capable chair of this utility model, comprise: car body 100, this car body 100 by be arranged on car body 100 forward steering wheels 1, be placed in seat 2, handrail 3 and back bracket 4 on the car body 100, two front-wheels 5 and two trailing wheels 6 that are arranged on both sides, below, car body 100 front and back form; Also comprise: the control device 200 of controlling two front- wheels 5 and 6 work of two trailing wheels.

Please in conjunction with Fig. 1 and Fig. 2 referring to shown in Figure 3, this is the structural representation of steering wheel in the electronic capable chair of this utility model.Described steering wheel 1 is arranged on car body 100 front portions in order to control the action of electronic capable chair, steering wheel 1 comprises, steering wheel control chamber 11, be arranged on the steering wheel control chamber 11 is steering wheel body 12, the steering wheel joystick 13 that is positioned at steering wheel body 12 rear sides and is connected with steering wheel body 12, steering wheel joystick 13 have the brake and the two eclipsed functions of cutting off the power supply that electric motor car has usually; Steering wheel control chamber 11 is provided with horn button 111.

Please in conjunction with Fig. 1 to Fig. 3 referring to shown in Figure 4, Fig. 4 is the controlling party block diagram and the control principle figure of control device in the electronic capable chair of this utility model.The most important difference of the similar electric motor car of this utility model and prior art is: this utility model control device 200 comprises: be arranged between steering wheel 1 and two front-wheels 5 in order to control steering controller 20 that two front-wheels 5 turn to, drive the motor 30 of two trailing wheels 6, in order to the forward controller 40 of control motor 30 rotations.

The principle of the electronic capable chair control of this utility model is: steering wheel 1 turns to by steering controller 20 control two front-wheels 5; Simultaneously, in controller 40 forward, set of cells 41 provides the working power of speed governing driving governor 42, steering wheel joystick 13 is connected with speed governing driving governor 42, give the instruction of advancing or retreating, quickening or slowing down of speed governing driving governor 42 electronic capable chairs, speed governing driving governor 42 is delivered to forward controller 40 with advancing or retreating instruction of electronic capable chair, by reciprocal rotation after the positive direction of the 40 control motors 30 of controller forward, thereby control advancing or retreating of two trailing wheels 6 and electronic capable chair., drive the motor 30 of two trailing wheels 6, in order to the forward controller 40 of control motor 30 rotations.

Please in conjunction with Fig. 1 to Fig. 4 referring to shown in Figure 5, this is the structural representation that turns to controller in the electronic capable chair control device of this utility model.In the present embodiment, described steering controller 20 is arranged on the below of car body 100 anterior steering wheel control chambers 11; In the present embodiment, steering controller 20 is made of chain wheel driving mechanism; The steering controller 20 that this chain wheel driving mechanism constitutes comprises:

One handlebar left side bar 21, this handlebar left side bar 21 is connected with car body 100 the near front wheels 91 left front forks 91 upper ends, the bar 21 other left bar fixed mounts 23 of fixedlying connected that are provided with in a handlebar left side with steering controller casing 29 base plates, this left side bar fixed mount 23 by with being connected of left bar 21 tops, with fixing handlebar left side bar 21; Bar 21 upper positions are provided with sprocket wheel A wheel 211 on a handlebar left side; On the bar 21 of a handlebar left side left-hand rotation stopping means 212 is set also, this left-hand rotation stopping means 212 is one to be horizontally installed on the cross bar on the bar 21 of a handlebar left side, and this cross bar 212 can only rotate with the rotation of handlebar left side bar 21 in left bar fixed mount 23 inboards;

The right bar 22 of one handlebar, the right bar 22 of this handlebar is connected with car body 100 off-front wheels 92 right front forks 92 upper ends, the right bar 22 other right bar fixed mounts 24 of fixedlying connected that are provided with of handlebar with steering controller casing 29 base plates, this right side bar fixed mount 24 by with being connected of right bar 22 tops, with the fixing right bar 22 of handlebar; At right bar 22 upper positions of handlebar one sprocket wheel B wheel 221 is set; On the right bar 22 of handlebar a right-hand rotation stopping means 222 is set also, this right-hand rotation stopping means 222 is one to be horizontally installed on the cross bar on the right bar 22 of handlebar, and this cross bar 222 can only rotate with the rotation of the right bar 22 of handlebar in right bar fixed mount 24 inboards;

One handlebar center-pole 25, this handlebar center-pole 25 and are connected with car body 100 steering wheel bodies 12 between handlebar left side bar 21 and the right bar 22 of handlebar, sprocket wheel C wheel 291 and one sprocket wheel D is set on handlebar center-pole 25 tops takes turns 292;

On the sprocket wheel A wheel 211 on the sprocket wheel C of handlebar center-pole 25 wheel 291 and the handlebar left side bar 21, a chain 271 is set; On the sprocket wheel B wheel 221 on the sprocket wheel D of handlebar center-pole 25 wheel 292 and the right bar 22 of handlebar, a chain 272 is set.

The operation principle of the steering controller 20 of chain wheel driving mechanism is:

Handlebar center-pole 25 rotates under the control of steering wheel 1;

If steering wheel 1 turns left, then the sprocket wheel A wheel 211 on the wheel of the sprocket wheel C on the handlebar center-pole 25 291 drive handlebar left side bars 21 turns left, simultaneously, the sprocket wheel B wheel 221 on the right bar 22 of the wheel of the sprocket wheel D on the handlebar center-pole 25 292 drive handlebars turns left; Left-hand rotation stopping means 212 on the bar 21 of a handlebar left side is to limit after cross bar 212 is run into left bar fixed mount 23 to be rotated further, and causes the danger of overturning to prevent transition from rotating;

If steering wheel 1 turns right, then the sprocket wheel B wheel 221 on the right bar 22 of the wheel of the sprocket wheel D on the handlebar center-pole 25 292 drive handlebars turns right; Simultaneously, the sprocket wheel A wheel 211 on the wheel of the sprocket wheel C on the handlebar center-pole 25 291 drive handlebar left side bars 21 turns right; Right-hand rotation stopping means 222 on the right bar 22 of handlebar is to limit after cross bar 222 is run into right bar fixed mount 24 to be rotated further, and causes the danger of overturning to prevent transition from rotating.

Please in conjunction with Fig. 1 to Fig. 4 referring to shown in Figure 6, this be in the electronic capable chair control device of this utility model forward controller the electrical schematic diagram of control circuit.In controller 40 forward, power supply 41 is given forward control circuit 43 by 42 power supplies of speed governing driving governor, power positive end (+) is connected to form the A1-B1 line with motor A and motor B, and power-extreme (-) is connected to form the A2-B2 line with motor A and motor B; One first switch 431 is set on the power positive end (+), on the power-extreme (-) second switch 432 is set, between A1-B1 line and the power-extreme (-) one the 3rd switch 433 is set, between A2-B2 line and the power-extreme (+) one the 4th switch 434 is set.

In the present embodiment, forward controller 40 is to work like this: set of cells provides the 36V unidirectional current to supply with forward control circuit through speed governing driving governor 42.Wherein, 36V direct-flow positive pole end (+) enters " 1 " stake, and 36V direct current negative pole end (-) enters " 2 " stake;

When first switch 431 and second switch 432 closures, the 3rd switch 433 and the 4th switch 434 are opened, when i.e. " 1 " stake and " 2 " stake closed and " 3 " stake and " 4 " stake are opened, the logical negative pole of " 7 " stake of second switch 432, cause the logical negative pole of A2 line on the A motor 31, the B2 line on the B motor 32 leads to negative pole; " 8 " stake of first switch 431 is logical anodal, and the A1 line on the A motor 31 is logical anodal, and the B1 line on the B motor 32 is logical anodal; Such two motors 31 and 32 are rotated in the forward simultaneously;

When first switch 431 with second switch 432 is opened, the 3rd switch 433 and the 4th switch 434 closures, i.e. " 1 " stake and " 2 " stake are opened and " 3 " stake and " 4 " stake when closed, " 5 " stake that presents the 4th switch 434 is logical anodal, cause the A2 line on the A motor 31 logical anodal, the B2 line on the B motor 32 is logical anodal; The logical negative pole of " 6 " stake of the 3rd switch 433 causes the logical negative pole of A1 line on the A motor 31, and the B1 line on the B motor 32 leads to negative pole; The reverse rotation simultaneously of such two motors.

In the present embodiment, when first switch 431 and second switch 432 are opened synchronously, the 3rd switch 433 and the 4th switch 434 synchronizing closes; And when the 3rd switch 433 and the 4th switch 434 are opened synchronously, first switch 431 and second switch 432 synchronizing closes; Make thus this utility model electronic capable chair had can be arbitrarily the function of ahead running, make it in narrow space, to advance and fall back walking freely, and user need not other people and helps just can independently handle thing in power by the wish of oneself, has exempted the uneasy and actual trouble of psychology that user is told people to carry out orders the people.

Please in conjunction with Fig. 1 and Fig. 2 referring to shown in Figure 7, Fig. 7 is the structural representation that the electronic capable chair of this utility model has umbrella.This utility model also can be provided with the umbrella 9 in order to sun-shading rain-proof on car body 100.

Please in conjunction with Fig. 1 and Fig. 2 referring to Fig. 8 (a) with (b), Fig. 8 (a) and (b) be the structural representation of umbrella support in the electronic capable chair of this utility model.The support 7 that supports umbrella 9 comprises, two umbrella strut tubes 73 that insert with car body 100 bonded rack vertical rods 71, the rack cross-bar of shelving for umbrella 9 umbrella covers 91 72 that is arranged in rack vertical rod 71 upper ends, confession umbrella 9 struts 92 that are connected with rack cross-bar 72; In the present embodiment, rack cross-bar 72 is connected to form by L shaped brace 723 by two sections cross bars 721 and 722, is provided with a grooved vacancy 7231 that connects usefulness on L shaped brace 723, and therefore two sections cross bars 721 and 722 connect to form complete rack cross-bar 72 easily; Umbrella strut tube 73 is arranged on one of them of two sections cross bars 721 and 722; Be provided with a carriage 74 on rack vertical rod 71 tops that are provided with umbrella strut tube 73 1 sides, after 90 ° of turnovers, be shelved on wherein for umbrella 9 struts 92.

See also shown in Figure 7ly, the electronic capable chair of this utility model is in order to be provided with conveniently, is provided with Shelf for placing articles at the rear side of electronic capable chair, is used to shelve article; Below seat 2, be provided with except placing set of cells, also leave the space and form storage tank.

The utility model also has following advantage and disadvantage owing to adopted above-mentioned technical scheme:

Material therefor and parts all be environmental protection the no gas that does not pollute the environment, do not have oil, do not have fiery, noiseless, Dustless, reach national requirements for environmental protection;

2. owing to use Dual-motors Driving, thus good startup and grade climbing performance are arranged, applicable to outdoor and Cruise in the countryside;

3. elegant in shape, size is turned flexibly less than manual wheelchair, and forward-reverse can be walked again freely In indoor;

4. the electric walking chair human simulation speed of travel is not the vehicles but the capable tool of riding instead of walk;

5. this electric walking chair is easy and simple to handle, diverse in function, stability and safety;

6. this electric walking chair generally all can use the intellectually challenged in old group, has widely to be suitable for The property;

7. because independent operating does not rely on, bothers side person, can increase the elderly's the joy of life.

In sum, the utility model is for healthy but feel that gradually weak the elderly provides single independent stroll, trip Look at and participate in capable tool indoor, outdoor all activity, the elderly can participate in social activities by this journey tool, By being socially reintegrated, heighten the enjoyment, ensure healthy, therefore very practical.

Claims (10)

1. electronic capable chair comprises:

Car body (100), this car body (100) is by being arranged on the forward steering wheel of car body (100) (1), being placed in seat (2), handrail (3) and back bracket (4) thereof on the car body (100), being arranged on before and after the car body (100) two front-wheels (5) of both sides, below and forming with two trailing wheels (6);

Control the control device (200) of two front-wheels (5) and two trailing wheels (6) work

It is characterized in that:

Described control device (200) comprising: be arranged between steering wheel (1) and two front-wheels (5) in order to control steering controller (20) that two front-wheels (5) turn to, drive the motor (30) of two trailing wheels (6), in order to the forward controller (40) of control motor (30) rotation.

2. electronic capable chair as claimed in claim 1, it is characterized in that: described steering wheel (1) comprises, steering wheel control chamber (11), be arranged on the steering wheel body (12) on the steering wheel control chamber (11), the steering wheel joystick (13) that is positioned at steering wheel body (12) rear side and is connected with steering wheel body (12).

3. electronic capable chair as claimed in claim 1 or 2 is characterized in that: described steering controller (20) is a chain wheel driving mechanism (20); Described chain wheel driving mechanism (20) comprising:

The handlebar left side bar (21) that is connected with the left front fork of the near front wheel (91) (91) upper end and be fixedly installed on the left bar fixed mount (23) of fixedlying connected with left bar (21) top on steering controller casing (29) base plate is provided with a sprocket wheel A and takes turns (211) on the handlebar left side bar (21)

The right bar (22) of the handlebar that is connected with the right front fork of off-front wheel (92) (92) upper end and be fixedly installed on the right bar fixed mount (24) of fixedlying connected with right bar (22) top on steering controller casing (29) base plate is provided with a sprocket wheel B and takes turns (221) on the right bar of handlebar (22)

The handlebar center-pole (25) that is positioned at central authorities that is connected with steering wheel body (12), handlebar center-pole (25) top are provided with sprocket wheel C wheel (291) and sprocket wheel D wheel (292)

Be provided with on the sprocket wheel A wheel (211) on described handlebar center-pole (25) upper sprocket wheel C wheel (291) and the handlebar left side bar (21) chain (271) is set

Be provided with on the right bar of described handlebar center-pole (25) upper sprocket wheel D wheel (292) and handlebar (22) on the sprocket wheel B wheel (221) chain (272) is set.

4. electronic capable chair as claimed in claim 3 is characterized in that: in described steering controller (20)

In, on the handlebar left side bar (21) a left-hand rotation stopping means (212) is set; On the right bar of handlebar (22) a right-hand rotation stopping means (222) is set.

5. electronic capable chair as claimed in claim 1 is characterized in that:

In described forward controller (40), power supply (41) is powered to control circuit (43) forward by speed governing driving governor (42), power positive end (+) is connected to form the A1-B1 line with motor A and motor B, and power-extreme (-) is connected to form the A2-B2 line with motor A and motor B;

One first switch (431) is set on the power positive end (+), on the power-extreme (-) second switch (432) is set, between A1-B1 line and the power-extreme (-) one the 3rd switch (433) is set, between A2-B2 line and the power-extreme (+) one the 4th switch (434) is set.

6. electronic capable chair as claimed in claim 1 is characterized in that also comprising: one is arranged on the umbrella support (7) on the car body (100);

This car body (100) comprises, two umbrella strut tubes (73) that insert with the bonded rack vertical rod of car body (100) (71), the rack cross-bar of shelving for umbrella (9) umbrella cover (91) (72) that is arranged in rack vertical rod (71) upper end, confession umbrella (9) strut (92) that is connected with rack cross-bar (72).

7. electronic capable chair as claimed in claim 6 is characterized in that: the frame cross bar (72) in the described umbrella support (7) is connected to form by L shaped brace (723) by two sections cross bars (721) and (722); On L shaped brace (723), be provided with the grooved vacancy (7231) of a connection usefulness.

8. electronic capable chair as claimed in claim 7 is characterized in that: the umbrella strut tube (73) in the described umbrella support (7) is arranged on one of them of two sections cross bars (721) and (722).

9. electronic capable chair as claimed in claim 6 is characterized in that: be provided with one in the described umbrella support (7) on rack vertical rod (71) top that is provided with umbrella strut tube (73) one sides and be shelved on wherein carriage (74) for umbrella (9) strut (92) after 90 ° of turnovers.

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