CN104546325A - Foldable electric wheelchair suitable for aged for shopping - Google Patents
Foldable electric wheelchair suitable for aged for shopping Download PDFInfo
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- CN104546325A CN104546325A CN201510052813.XA CN201510052813A CN104546325A CN 104546325 A CN104546325 A CN 104546325A CN 201510052813 A CN201510052813 A CN 201510052813A CN 104546325 A CN104546325 A CN 104546325A
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- wheelchair
- motor wheel
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- electric
- wheel
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Abstract
The invention relates to a foldable electric wheelchair suitable for the aged for shopping. The foldable electric wheelchair comprises a wheelchair folding frame, rolling wheels are arranged at four corners below the wheelchair folding frame, any one or more than one rolling wheel is a motor wheel, other rolling wheels are universal wheels, a motor wheel supporting rod is arranged above the motor wheel and connected with a motor steering mechanism, the wheelchair folding frame comprises a base supporting rod, multiple vertical supporting rods and transverse supporting rods, the vertical supporting rods and the transverse supporting rods are arranged above the base supporting rod, the base supporting rod, the vertical supporting rods and the transverse supporting rods are combined to form the square wheelchair frame, and movable connecting structures are arranged at joints of the vertical supporting rods and the transverse supporting rods of the square wheelchair frame. The foldable electric wheelchair realizes functions of electric traveling and free steering of a riding person, the aged during shopping can change state to ride, travel and advance, and the motor wheel is low in rotating speed, so that the aged can sit on the electric wheelchair for rest and can select commodities; the square wheelchair frame is freely foldable.
Description
Technical field
The present invention relates to a kind of electric wheelchair, especially a kind of collapsible and be suitable for do shopping old people's electric wheelchair.
Background technology
Along with the increase gradually of the quantity in self-selecting type supermarket, supermarket shopping has become the part that we live at ordinary times, in order to enjoy the enjoyment of shopping, some old men are also through supermarket shopping of being everlasting now, owing to substantially not having public chair in supermarket, the seat that old man does not have a rest is very arduous for the old man of legs and feet inconvenience, and supermarket shopping car is all heavier now, and be not suitable for old man's shopping.
Summary of the invention
The object of the invention is the defect in order to solve in prior art existing for supermarket shopping, provide a kind of collapsible and be suitable for do shopping old people's electric wheelchair.
To achieve these goals, the technical solution used in the present invention is: a kind of collapsible and be suitable for do shopping old people's electric wheelchair, comprise wheelchair folding stand, corner place below wheelchair folding stand is provided with scroll wheel, wherein, any one or more than one roller are motor wheel, other scroll wheels are universal wheel, the top of described motor wheel is provided with motor wheel pole, motor wheel pole is connected with electric steering mechanism, described wheelchair folding stand comprises base pole, be arranged on the multiple vertical supporting bar above base pole and transverse support bar, described base pole, multiple vertical supporting bar and transverse support bar are combined to form square wheelchair frame, movable connection structure is provided with at the vertical supporting bar of square wheelchair frame and the junction of transverse support bar.
Described movable connection structure comprises the adapter sleeve being arranged on transverse support bar junction, in the end of transverse support bar with protuberance, gear is provided with in the edge of protuberance, the transverse support bar of adjacent connection is engaged each other by gear, be provided with skewed horizontal load bar between the adapter sleeve that described square wheelchair frame connects in diagonal angle between two each other, connected by active pin shaft between interlaced skewed horizontal load bar.
The outer side covers of described square wheelchair frame has soft-member, and side face and the bottom surface of soft-member and square wheelchair frame are fixedly connected with, and soft-member is flexibly connected by buckle with the end face of square wheelchair frame.
Described electric steering mechanism comprise be connected with motor wheel pole turn to turbine, with the steering screw turning to turbine to engage and the steer motor be connected with steering screw, steer motor is fixed on the base pole of wheelchair folding stand.
Described a kind of collapsible and be suitable for old people's electric wheelchair of doing shopping, it is characterized in that, the base pole place in described wheelchair folding stand front is provided with pedal.
Above-mentioned a kind of collapsible and be suitable for old people's electric wheelchair of doing shopping, the rear side of described wheelchair folding stand is provided with controller panel, motor wheel controller, accumulator, control circuit board, and controller panel, motor wheel controller, accumulator, control circuit board are connected by wire with between motor wheel and steer motor.
Above-mentioned a kind of collapsible and be suitable for old people's electric wheelchair of doing shopping, operation control panel press and is touched " K " key, and motor wheel controller connects the rotation of accumulator drive motors wheel; Press and touch " G " key, motor wheel stops automatically; Press and touch the left-hand rotation of " Z " key electric wheelchair; Press and touch the right-hand rotation of " Y " key electric wheelchair.
Beneficial effect of the present invention is: this electric wheelchair have employed steer motor and coordinates the electrical steering advanced technology formed with turbine and worm, achieve the function taken people's electric running and freely turn to, old man can change state when doing shopping and take traveling and move ahead, the velocity of rotation of motor wheel is slow, old man both can be sitting in that electric wheelchair has a rest also can picking commodities, and square wheelchair frame can freely fold, when electric wheelchair does not need to use, can fold and fold up, the outer side covers of square wheelchair frame has soft-member, soft-member is flexibly connected by buckle with the end face of square wheelchair frame, when taking, the end face of soft-member and square wheelchair frame fastens and namely can be used as seat cushion and take, when doing shopping, open buckle, commodity are placed in cavity that soft-member and square wheelchair frame surround, namely this electric wheelchair can be used as chair rest and also may be used for shopping, the old man being applicable to legs and feet inconvenience uses.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the schematic diagram of the square wheelchair frame of the present invention;
Fig. 3 is the schematic diagram of electric steering mechanism of the present invention;
Fig. 4 is the schematic diagram of movable connection structure of the present invention;
Fig. 5 is the sensing schematic diagram of controller panel.
Description of reference numerals:
1, wheelchair folding stand; 2, motor wheel; 3, universal wheel; 4, motor wheel pole; 5, base pole; 6, vertical supporting bar; 7, transverse support bar; 8, adapter sleeve; 9, protuberance; 10, gear; 11, skewed horizontal load bar; 12, soft-member; 13, buckle; 14, turbine is turned to; 15, steering screw; 16, steer motor; 17, pedal.
Detailed description of the invention
Further understand for making to have architectural feature of the present invention and effect of reaching and be familiar with, coordinate detailed description in order to preferred embodiment and accompanying drawing.
As shown in Figures 1 to 5, a kind of collapsible and be suitable for do shopping old people's electric wheelchair, comprise wheelchair folding stand 1, corner place below wheelchair folding stand 1 is provided with scroll wheel, wherein, any one or more than one roller are motor wheel 2, other scroll wheels are universal wheel 3, the top of motor wheel 2 is provided with motor wheel pole 4, motor wheel pole 4 is connected with electric steering mechanism, wheelchair folding stand 1 comprises base pole 5, be arranged on the multiple vertical supporting bar 6 above base pole 5 and transverse support bar 7, base pole 5, multiple vertical supporting bar 6 and transverse support bar 7 are combined to form square wheelchair frame, movable connection structure is provided with at the vertical supporting bar 6 of square wheelchair frame and the junction of transverse support bar 7.
Movable connection structure comprises the adapter sleeve 8 being arranged on transverse support bar 7 junction, in the end of transverse support bar 7 with protuberance 9, gear 10 is provided with in the edge of protuberance 9, the transverse support bar 7 of adjacent connection is engaged each other by gear 10, be provided with skewed horizontal load bar 11 between the adapter sleeve 8 that square wheelchair frame connects in diagonal angle between two each other, connected by active pin shaft between interlaced skewed horizontal load bar 11.
Further, the outer side covers of square wheelchair frame has soft-member 12, and side face and the bottom surface of soft-member 12 and square wheelchair frame are fixedly connected with, and soft-member 12 is flexibly connected by buckle 13 with the end face of square wheelchair frame.
Electric steering mechanism comprise be connected with motor wheel pole 4 turn to turbine 14, with the steering screw 15 turning to turbine 14 to engage and the steer motor 16 be connected with steering screw 15, steer motor 16 is fixed on the base pole 5 of wheelchair folding stand.
Comfortable when taking wheelchair for the ease of old man, pedal 17 is provided with at the base pole place in wheelchair folding stand 1 front, in order to reach the effect that Automatic Control travels and turns to, the rear side of wheelchair folding stand is provided with controller panel, motor wheel controller, accumulator, control circuit board, and controller panel, motor wheel controller, accumulator, control circuit board are connected by wire with between motor wheel 2 and steer motor 16.
Operation control panel is pressed and is touched " K " key, and motor wheel controller connects accumulator drive motors wheel 2 and rotates; Press and touch " G " key, motor wheel 2 stops automatically; Press and touch the left-hand rotation of " Z " key electric wheelchair; Press and touch the right-hand rotation of " Y " key electric wheelchair.
This electric wheelchair have employed steer motor 16 and coordinates the electrical steering advanced technology formed with turbine and worm, achieve the function taken people's electric running and freely turn to, old man can change state when doing shopping and take traveling and move ahead, the velocity of rotation of motor wheel 2 is slow, old man both can be sitting in that electric wheelchair has a rest also can picking commodities, and square wheelchair frame can freely fold, when electric wheelchair does not need to use, can fold and fold up, the outer side covers of square wheelchair frame has soft-member 12, soft-member 12 is flexibly connected by buckle 13 with the end face of square wheelchair frame, when taking, the end face of soft-member and square wheelchair frame fastens and namely can be used as seat cushion and take, when doing shopping, open buckle 13, commodity are placed in cavity that soft-member 12 and square wheelchair frame surround, namely this electric wheelchair can be used as chair rest and also may be used for shopping, the old man being applicable to legs and feet inconvenience uses.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (4)
1. one kind collapsible and be suitable for do shopping old people's electric wheelchair, comprise wheelchair folding stand (1), scroll wheel is provided with at the corner place of wheelchair folding stand (1) below, wherein, any one or more than one roller are motor wheel (2), other scroll wheels are universal wheel (3), the top of described motor wheel (2) is provided with motor wheel pole (4), motor wheel pole (4) is connected with electric steering mechanism, it is characterized in that: described wheelchair folding stand (1) comprises base pole (5), be arranged on multiple vertical supporting bar (6) and the transverse support bar (7) of base pole (5) top, described base pole (5), multiple vertical supporting bar (6) and transverse support bar (7) are combined to form square wheelchair frame, movable connection structure is provided with at the vertical supporting bar (6) of square wheelchair frame and the junction of transverse support bar (7), described movable connection structure comprises the adapter sleeve (8) being arranged on transverse support bar (7) junction, in the end of transverse support bar (7) with protuberance (9), gear (10) is provided with in the edge of protuberance (9), the transverse support bar of adjacent connection is engaged each other by gear (10), be provided with skewed horizontal load bar (11) between the adapter sleeve (8) that described square wheelchair frame connects in diagonal angle between two each other, connected by active pin shaft between interlaced skewed horizontal load bar (11), the outer side covers of described square wheelchair frame has soft-member (12), and side face and the bottom surface of soft-member (12) and square wheelchair frame are fixedly connected with, and soft-member (12) is flexibly connected by buckle (13) with the end face of square wheelchair frame, described electric steering mechanism comprise be connected with motor wheel pole (4) turn to turbine (14), with the steering screw (15) turning to turbine (14) to engage and the steer motor (16) be connected with steering screw (15), steer motor (16) is fixed on the base pole (5) of wheelchair folding stand.
2. according to claim 1 a kind of collapsible and be suitable for do shopping old people's electric wheelchair, it is characterized in that: the base pole place in described wheelchair folding stand (1) front is provided with pedal (17).
3. according to claim 1 a kind of collapsible and be suitable for old people's electric wheelchair of doing shopping, it is characterized in that: the rear side of described wheelchair folding stand (1) is provided with controller panel, motor wheel controller, accumulator, control circuit board, controller panel, motor wheel controller, accumulator, control circuit board are connected by wire with between motor wheel and steer motor.
4. according to claim 1 a kind of collapsible and be suitable for old people's electric wheelchair of doing shopping, it is characterized in that: operation control panel press and touched " K " key, motor wheel controller connects the rotation of accumulator drive motors wheel; Press and touch " G " key, motor wheel stops automatically; Press and touch the left-hand rotation of " Z " key electric wheelchair; Press and touch the right-hand rotation of " Y " key electric wheelchair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052813.XA CN104546325A (en) | 2015-02-02 | 2015-02-02 | Foldable electric wheelchair suitable for aged for shopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052813.XA CN104546325A (en) | 2015-02-02 | 2015-02-02 | Foldable electric wheelchair suitable for aged for shopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104546325A true CN104546325A (en) | 2015-04-29 |
Family
ID=53064125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510052813.XA Pending CN104546325A (en) | 2015-02-02 | 2015-02-02 | Foldable electric wheelchair suitable for aged for shopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104546325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783980A (en) * | 2015-04-30 | 2015-07-22 | 顾瑞芳 | Hand-push folding seat trolley for nursing |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8400003D0 (en) * | 1982-12-31 | 1984-02-08 | Watkins C J | Wheelchair |
| WO1995032700A1 (en) * | 1994-05-30 | 1995-12-07 | Markovic Vladimir | Collapsible wheelchair frame |
| US6752414B1 (en) * | 2002-05-09 | 2004-06-22 | Darcy Waldron | Collapsible wheelchair |
| US20040155434A1 (en) * | 2003-01-24 | 2004-08-12 | Haury Gilbert E. | Collapsible conveyance folding transport chair folding wheelchair |
| CN2792460Y (en) * | 2005-04-11 | 2006-07-05 | 张孟杰 | Electric gearing wheel chair |
| CN2928072Y (en) * | 2006-06-02 | 2007-08-01 | 王健 | Portable folding wheel chair vehicle |
| CN201519242U (en) * | 2009-10-09 | 2010-07-07 | 吕春江 | Folding wheelchair |
| CN102151211A (en) * | 2011-05-13 | 2011-08-17 | 淮安信息职业技术学院 | Omni-directional steering mechanism for electric control wheelchair |
| CN202490114U (en) * | 2012-03-31 | 2012-10-17 | 东莞市智维数控科技有限公司 | Quick foldable electric wheelchair |
| CN104274285A (en) * | 2014-09-27 | 2015-01-14 | 吴玲玲 | Wheel chair |
| CN204468481U (en) * | 2015-02-02 | 2015-07-15 | 宁波德坤工业设计有限公司 | A kind of collapsible and be suitable for do shopping old people's electric wheelchair |
-
2015
- 2015-02-02 CN CN201510052813.XA patent/CN104546325A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8400003D0 (en) * | 1982-12-31 | 1984-02-08 | Watkins C J | Wheelchair |
| WO1995032700A1 (en) * | 1994-05-30 | 1995-12-07 | Markovic Vladimir | Collapsible wheelchair frame |
| US6752414B1 (en) * | 2002-05-09 | 2004-06-22 | Darcy Waldron | Collapsible wheelchair |
| US20040155434A1 (en) * | 2003-01-24 | 2004-08-12 | Haury Gilbert E. | Collapsible conveyance folding transport chair folding wheelchair |
| CN2792460Y (en) * | 2005-04-11 | 2006-07-05 | 张孟杰 | Electric gearing wheel chair |
| CN2928072Y (en) * | 2006-06-02 | 2007-08-01 | 王健 | Portable folding wheel chair vehicle |
| CN201519242U (en) * | 2009-10-09 | 2010-07-07 | 吕春江 | Folding wheelchair |
| CN102151211A (en) * | 2011-05-13 | 2011-08-17 | 淮安信息职业技术学院 | Omni-directional steering mechanism for electric control wheelchair |
| CN202490114U (en) * | 2012-03-31 | 2012-10-17 | 东莞市智维数控科技有限公司 | Quick foldable electric wheelchair |
| CN104274285A (en) * | 2014-09-27 | 2015-01-14 | 吴玲玲 | Wheel chair |
| CN204468481U (en) * | 2015-02-02 | 2015-07-15 | 宁波德坤工业设计有限公司 | A kind of collapsible and be suitable for do shopping old people's electric wheelchair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783980A (en) * | 2015-04-30 | 2015-07-22 | 顾瑞芳 | Hand-push folding seat trolley for nursing |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |