CN107350795B - Assembly process flow of multifunctional rehabilitation electric wheelchair - Google Patents
Assembly process flow of multifunctional rehabilitation electric wheelchair Download PDFInfo
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- CN107350795B CN107350795B CN201610301965.3A CN201610301965A CN107350795B CN 107350795 B CN107350795 B CN 107350795B CN 201610301965 A CN201610301965 A CN 201610301965A CN 107350795 B CN107350795 B CN 107350795B
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- telescopic rod
- frame
- foot lifting
- plate frame
- wheelchair
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to an assembly process flow of a multifunctional rehabilitation electric wheelchair, which comprises the following process steps: the automatic inflation device comprises a power motor, a rotating motor, a power wheel, a steering wheel and an automatic inflation device which are sequentially installed, all parts are tested, a backup plate frame and a foot lifting frame are respectively fixed on a seat plate frame, installed wires are respectively connected with a controller, a first telescopic rod, a second telescopic rod, a third telescopic rod, the power motor and the rotating motor, operation detection is carried out, and finally packaging and warehousing are carried out. By using the assembly process flow of the multifunctional rehabilitation electric wheelchair, the structure of the existing wheelchair is effectively improved, the multifunctional rehabilitation electric wheelchair can have the steering displacement function, the installation process flow is simple and convenient, mass installation is convenient, and the multifunctional rehabilitation electric wheelchair is simple in structure and easy to manufacture and install.
Description
Technical Field
The invention relates to the technical field of component installation processes, in particular to an assembly process flow of a multifunctional rehabilitation electric wheelchair.
Background
As is known, with the accelerated aging of society, the demand of the market for wheelchairs is increasing, and the demand for the use performance of wheelchairs is also increasing. In the prior art, the wheelchair is simple in structure and single in function, and cannot meet the requirements of people. On the other hand, in order to adapt to different crowds, the wheelchair is basically assembled by manual assembly, but the existing assembly process flow is complex, and time and labor are wasted.
Disclosure of Invention
The application provides an assembly process flow of a multifunctional rehabilitation electric wheelchair, which is used for solving the problems of single function and complex assembly caused by poor structure of the wheelchair in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
an assembly process flow of a multifunctional rehabilitation electric wheelchair comprises the following process steps:
the method comprises the following steps: positioning the wheelchair base, and installing a power motor and a rotating motor in the wheelchair base;
step two: assembling a power wheel corresponding to the power motor, and testing the assembled power motor;
step three: assembling a steering wheel corresponding to the rotating motor, and testing the assembled rotating motor;
step four: installing automatic inflating devices corresponding to the power wheels and the steering wheels, and testing the installed automatic inflating devices;
step five: fixing the back plate frame and the foot lifting frame at two ends of the seat plate frame respectively and connecting the back plate frame and the foot lifting frame in a penetrating manner through a rotating shaft;
step six: fixing a rotating shaft at the joint of the seat plate frame and the foot lifting frame at the upper side of the wheelchair base;
step seven: a bedpan fixing frame is arranged at the lower side of the seat plate frame;
step eight: a first telescopic rod, a second telescopic rod and a third telescopic rod are sequentially arranged;
step nine: installing an armrest frame, and installing a controller on the armrest frame;
step ten: arranging a lead, and respectively connecting the lead with the controller, the first telescopic rod, the second telescopic rod, the third telescopic rod, the power motor and the rotating motor;
step eleven: positioning the lead;
step twelve: the operation controller respectively performs functional tests on the first telescopic rod, the second telescopic rod, the third telescopic rod, the power motor and the rotating motor;
step thirteen: sequentially mounting a back cushion in the backup plate frame, mounting a cushion in the seat plate frame, mounting a knee protection device at the upper end of the foot lifting frame and mounting a pedal at the root of the foot lifting frame;
fourteen steps: debugging the component;
step fifteen: and (7) packaging and warehousing.
In the fifth step, the horizontal plane of the back plate frame and the horizontal plane of the foot lifting frame are both parallel to the horizontal plane of the seat plate frame, the back plate frame turns upwards around one end of the seat plate frame, and the foot lifting frame turns downwards around the other end of the seat plate frame;
the turning angle range of the backup plate frame and the turning angle range of the foot lifting frame are both 0-90 degrees.
In the sixth step, the rotating shaft at the joint of the seat frame and the foot lifting frame is fixed at one end, far away from the steering wheel, of the upper side of the wheelchair base.
In the eighth step, an inclined bracket is arranged between the seat frame and the bedpan fixing frame, and the first telescopic rod is arranged between the inclined bracket and the backup plate frame;
in the twelfth step, the controller is operated to sequentially perform four types of detection: respectively in a standing type, a horizontal lying type, a sitting type and a foot lifting and sitting type;
standing: retracting the first telescopic rod, and extending the second telescopic rod and the third telescopic rod;
a flat lying type: the first telescopic rod and the second telescopic rod are contracted, and the third telescopic rod is extended;
a sitting mode: the first telescopic rod is extended, and the second telescopic rod and the third telescopic rod are contracted;
lifting a foot and sitting: and extending the first telescopic rod and the third telescopic rod, and contracting the second telescopic rod.
According to the technical process for assembling the multifunctional rehabilitation electric wheelchair, the scheme has the following effects:
1. the structure of the existing wheelchair is effectively improved, so that the wheelchair has the function of steering and displacement, and meanwhile, the installation process flow is simple and convenient, and the wheelchair is convenient to install in a large scale;
2. the structure is simple, and the manufacture and the installation are easy.
Drawings
FIG. 1 is a schematic view of an assembly process of a multifunctional rehabilitation electric wheelchair;
fig. 2 is a product structure schematic diagram of an assembly process flow of the multifunctional rehabilitation electric wheelchair.
Referring to the figure: the wheelchair comprises a wheelchair base 1, a power motor 2, a rotating motor 3, power wheels 4, steering wheels 5, an automatic inflation device 6, a backup plate frame 7, a foot lifting frame 8, a seat plate frame 9, a rotating shaft 10, a handrail frame 11, a bedpan fixing frame 12, a first telescopic rod 13, a second telescopic rod 14, a third telescopic rod 15, a controller 16, a back cushion 17, a seat cushion 18, a knee protection device 19, pedals 20 and an inclined support 21.
Detailed Description
In order to make the technical means, the characteristics, the purposes and the functions of the invention easy to understand, the invention is further described with reference to the specific drawings.
As shown in fig. 1-2, the assembly process of the multifunctional rehabilitation electric wheelchair of the invention comprises the following steps:
the method comprises the following steps: the wheelchair base 1 is positioned, the power motor 2 and the rotating motor 3 are installed in the wheelchair base 1, and the further power motor 2 and the rotating motor 3 are main displacement power sources in the wheelchair.
Step two: and assembling a power wheel 4 corresponding to the power motor 3, and testing the assembled power motor 2, wherein the power wheel 4 is a 12-inch wheel in the process and is used for providing the displacement function of the product.
Step three: the steering wheel 5 is assembled corresponding to the rotating motor 3, the assembled rotating motor 3 is further tested, and the steering wheel 5 is an 8-inch wheel in the process and is used for providing the steering function of the product.
Step four: installing automatic inflation devices 6 corresponding to the power wheels 4 and the steering wheels 5, testing the installed automatic inflation devices 6, and further automatically inflating the power wheels 4 and the steering wheels 5 through the automatic inflation devices 6;
step five: fixing a backup plate frame 7 and a foot lifting frame 8 at two ends of a seat plate frame 9 respectively, and connecting the backup plate frame and the foot lifting frame in a penetrating manner through a rotating shaft 10;
step six: a rotating shaft 10 at the joint of a seat plate frame 9 and a foot lifting frame 8 is fixed on the upper side of a wheelchair base 1, and further, a power wheel 4 controlled by a power motor 2 is a front wheel of the wheelchair;
step seven: a bedpan fixing frame 12 is arranged at the lower side of the seat plate frame 9, and the upper side of the seat plate frame 9 is provided with the bedpan fixing frame 12;
step eight: a first telescopic rod 13, a second telescopic rod 14 and a third telescopic rod 15 are sequentially installed, and further, the positioning and supporting among the backup plate frame 7, the seat plate frame 9, the foot lifting frame 8 and the wheelchair base 1 are completed through the first telescopic rod 13, the second telescopic rod 14 and the third telescopic rod 15 respectively;
step nine: the armrest frame 11 is installed, the controller 16 is installed on the armrest frame 11, and the installation position of the further controller 16 is located at the position where the palm is placed, so that the operation of a user is convenient;
step ten: arranging wires, and respectively connecting the wires with a controller 16, a first telescopic rod 13, a second telescopic rod 14, a third telescopic rod 15, a power motor 2 and a rotating motor 3;
step eleven: positioning the lead;
step twelve: the operation controller 16 is used for respectively carrying out functional tests on the first telescopic rod 13, the second telescopic rod 14, the third telescopic rod 15, the power motor 2 and the rotating motor 3;
step thirteen: a back cushion 17 is arranged in the backup plate frame 7, a cushion 18 is arranged in the seat plate frame 9, a knee protection device 19 is arranged at the upper end of the foot lifting frame 8, and a pedal 20 is arranged at the root of the foot lifting frame 8 in sequence;
fourteen steps: debugging the component;
step fifteen: and (7) packaging and warehousing.
In the fifth step, the horizontal plane of the backup plate frame 7 and the horizontal plane of the foot lifting frame 8 are both parallel to the horizontal plane of the seat plate frame 9, the backup plate frame 7 turns upwards around one end of the seat plate frame 9, and the foot lifting frame 8 turns downwards around the other end of the seat plate frame 9;
the turning angle range of the backup plate frame 7 and the turning angle range of the foot lifting frame 8 are both 0-90 degrees.
In the sixth step of the present invention, the rotating shaft 10 at the connection of the seat frame 9 and the foot lifting frame 8 is fixed on the end of the upper side of the wheelchair base 1 far away from the steering wheel 5.
In the embodiment of the present invention, in the step eight, an inclined bracket 21 is disposed between the seat frame 9 and the toilet bowl fixing frame 12, a first telescopic rod 13 is disposed between the inclined bracket 21 and the backup plate frame 7, and the controller 16 controls the first telescopic rod 13 to drive the backup plate frame 7 to swing;
in the twelfth embodiment of the present invention, the operation controller 16 is divided into four types of detection in sequence: respectively in a standing type, a horizontal lying type, a sitting type and a foot lifting and sitting type;
the detection station is vertical: the first telescopic rod 13 is contracted, the second telescopic rod 14 and the third telescopic rod 15 are extended, and further, the plane of the back plate frame 7, the plane of the foot lifting frame 8 and the plane of the seat plate frame 9 are all in the same plane, and the plane is vertical to the ground.
Detecting a horizontal lying type: the first telescopic rod 13 and the second telescopic rod 14 are contracted, the third telescopic rod 15 is extended, and further, the plane of the back plate frame 7, the plane of the foot lifting frame 8 and the plane of the seat plate frame 9 are all in the same plane, and the plane is parallel to the ground.
Detecting sitting posture: the first telescopic rod 13 is extended, the second telescopic rod 14 and the third telescopic rod 15 are contracted, and further, the plane of the backup plate frame 7 and the plane of the foot lifting frame 8 are both vertical to the plane of the seat plate frame 9, and the plane of the seat plate frame 9 is parallel to the ground;
detecting a foot lifting sitting type: the first telescopic rod 13 and the third telescopic rod 15 are extended, the second telescopic rod 14 is contracted, further, the plane of the backup plate frame 7 is perpendicular to the plane of the seat plate frame 9, and the plane of the seat plate frame 9 and the plane of the foot lifting frame 8 are positioned in the same plane and are parallel to the ground.
In conclusion, the assembly process flow of the multifunctional rehabilitation electric wheelchair effectively improves the structure of the existing wheelchair, enables the wheelchair to have the steering and displacement functions, is simple and convenient in installation process flow, convenient for mass installation, simple in structure and easy to manufacture and install.
Specific embodiments of the invention have been described above. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; various changes or modifications may be made by one skilled in the art within the scope of the claims without departing from the spirit of the invention, and without affecting the spirit of the invention.
Claims (5)
1. An assembly process flow of a multifunctional rehabilitation electric wheelchair comprises the following process steps:
the method comprises the following steps: positioning the wheelchair base, and installing a power motor and a rotating motor in the wheelchair base;
step two: assembling a power wheel corresponding to the power motor, and testing the assembled power motor;
step three: assembling a steering wheel corresponding to the rotating motor, and testing the assembled rotating motor;
step four: installing automatic inflating devices corresponding to the power wheels and the steering wheels, and testing the installed automatic inflating devices;
step five: fixing the back plate frame and the foot lifting frame at two ends of the seat plate frame respectively and connecting the back plate frame and the foot lifting frame in a penetrating manner through a rotating shaft;
step six: fixing a rotating shaft at the joint of the seat plate frame and the foot lifting frame at the upper side of the wheelchair base;
step seven: a bedpan fixing frame is arranged at the lower side of the seat plate frame;
step eight: a first telescopic rod, a second telescopic rod and a third telescopic rod are sequentially arranged;
step nine: installing an armrest frame, and installing a controller on the armrest frame;
step ten: arranging a lead, and respectively connecting the lead with the controller, the first telescopic rod, the second telescopic rod, the third telescopic rod, the power motor and the rotating motor;
step eleven: positioning the lead;
step twelve: the operation controller respectively performs functional tests on the first telescopic rod, the second telescopic rod, the third telescopic rod, the power motor and the rotating motor;
step thirteen: sequentially mounting a back cushion in the backup plate frame, mounting a cushion in the seat plate frame, mounting a knee protection device at the upper end of the foot lifting frame and mounting a pedal at the root of the foot lifting frame;
fourteen steps: debugging the component;
step fifteen: and (7) packaging and warehousing.
2. The assembly process flow of the multifunctional rehabilitation electric wheelchair as claimed in claim 1, wherein in the fifth step, the horizontal plane of the backrest frame and the horizontal plane of the foot lifting frame are both parallel to the horizontal plane of the seat frame, the backrest frame is turned upwards around one end of the seat frame, and the foot lifting frame is turned downwards around the other end of the seat frame;
the turning angle range of the backup plate frame and the turning angle range of the foot lifting frame are both 0-90 degrees.
3. The assembly process flow of the multifunctional rehabilitation electric wheelchair as claimed in claim 1, wherein in the sixth step, the rotating shaft at the joint of the seat frame and the foot lifting frame is fixed at one end of the upper side of the wheelchair base, which is far away from the steering wheel.
4. The assembly process flow of the multifunctional electric rehabilitation wheelchair as claimed in claim 1, wherein in the step eight, an inclined bracket is arranged between the seat frame and the bedpan fixing frame, and the first telescopic rod is arranged between the inclined bracket and the backup plate frame.
5. The assembly process flow of the multifunctional rehabilitation electric wheelchair as claimed in claim 1, wherein in the twelfth step, the controller is operated to sequentially detect four types: respectively in a standing type, a horizontal lying type, a sitting type and a foot lifting and sitting type;
standing: retracting the first telescopic rod, and extending the second telescopic rod and the third telescopic rod;
a flat lying type: the first telescopic rod and the second telescopic rod are contracted, and the third telescopic rod is extended;
a sitting mode: the first telescopic rod is extended, and the second telescopic rod and the third telescopic rod are contracted;
lifting a foot and sitting: and extending the first telescopic rod and the third telescopic rod, and contracting the second telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301965.3A CN107350795B (en) | 2016-05-09 | 2016-05-09 | Assembly process flow of multifunctional rehabilitation electric wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301965.3A CN107350795B (en) | 2016-05-09 | 2016-05-09 | Assembly process flow of multifunctional rehabilitation electric wheelchair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107350795A CN107350795A (en) | 2017-11-17 |
| CN107350795B true CN107350795B (en) | 2021-01-19 |
Family
ID=60270896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610301965.3A Expired - Fee Related CN107350795B (en) | 2016-05-09 | 2016-05-09 | Assembly process flow of multifunctional rehabilitation electric wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350795B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023985Y2 (en) * | 1986-06-05 | 1990-01-30 | ||
| CN2539499Y (en) * | 2002-04-23 | 2003-03-12 | 汉翔航空工业股份有限公司 | All function modular assembling device for wheelchair |
| CN101460133A (en) * | 2006-04-03 | 2009-06-17 | 莱夫施坦德公司 | Multi-position chair for handicapped user |
| CN101822596B (en) * | 2010-04-21 | 2012-03-14 | 徐宗祥 | Full-plastic wheelchair |
| JP2015058071A (en) * | 2013-09-17 | 2015-03-30 | 株式会社チノンズ | Traction wheelchair |
| CN105292361B (en) * | 2015-11-20 | 2018-06-26 | 苏州速蝶科技有限公司 | A kind of detachable Electric disability vehicle |
-
2016
- 2016-05-09 CN CN201610301965.3A patent/CN107350795B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN107350795A (en) | 2017-11-17 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201230 Address after: 046000 No.42, building 46, No.19, changbeizhang circuit, suburb of Changzhi City, Shanxi Province Applicant after: Fan Haiying Address before: 201822 2nd floor, building 8, no.2465, Hengcang Road, Jiading District, Shanghai Applicant before: SHANGHAI BEI JIN ELECTRONICS TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 Termination date: 20210509 |