CN201930157U - Four-wheel electrically-drivable wheelchair - Google Patents
Four-wheel electrically-drivable wheelchair Download PDFInfo
- Publication number
- CN201930157U CN201930157U CN 201020666173 CN201020666173U CN201930157U CN 201930157 U CN201930157 U CN 201930157U CN 201020666173 CN201020666173 CN 201020666173 CN 201020666173 U CN201020666173 U CN 201020666173U CN 201930157 U CN201930157 U CN 201930157U
- Authority
- CN
- China
- Prior art keywords
- wheel
- chassis frame
- wheelchair
- chair
- wheel shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
- A61G5/045—Rear wheel drive
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Handcart (AREA)
Abstract
The utility model discloses a four-wheel electrically-drivable wheelchair, which is mainly integrally assembled in the way that: the front part of a chassis frame is connected with a front wheel shaft; front wheels are connected with and arranged on the left side and the right side of the front wheel shaft; a power-assisted push rod, a hand brake pull rod, a foot brake pedal, a steering wheel, a seat and a storage battery are arranged on the chassis frame; a handrail on which an electric controller is arranged and a sun-shading and rain-shading cover are connected with and arranged on the seat; a windshield is connected with and arranged on the sun-shading and rain-shading cover; a rear wheel shaft is connected with and arranged on the back part of the chassis frame; rear wheels are connected with and arranged on the left side and the right side of the rear wheel shaft; motors are arranged in rear wheel hubs; and a wheelchair driver is connected with and arranged on one side of each rear wheel shaft. The four-wheel electrically-drivable wheelchair has a reasonable design, is convenient to use, runs stably, and is easy to operate.
Description
Affiliated technical field
This utility model relates to a kind of Wheel-chair of taking turns, but particularly a kind of four-wheel electric driving wheel Wheel-chair can satisfy different personnel and use.
Background technology
At present, four-wheel wheel Wheel-chair mostly is with reference to the common Wheel-chair style of taking turns, and adds battery-driven facility, and controller is installed in the position, top of handrail, therefore, though the appellation electric wheel-chair vehicle, does not have the sensation of " car ".And such electric wheel-chair vehicle if accumulator does not have electricity, moves the wheel Wheel-chair again, will pull clutch earlier, just can promote then, and is very inconvenient.
Summary of the invention
Problem to be solved in the utility model is, overcomes the deficiency of existing instrument, but a kind of four-wheel electric driving wheel Wheel-chair is provided.It is not only reasonable in design that this takes turns Wheel-chair, and compact conformation is easy to use, and goes slick, and operation freely.
The technical solution adopted in the utility model is: the anterior front truck wheel shaft that connects of chassis frame, the front truck wheel shaft left and right sides is connected and installed front-wheel, the power-assisted push rod is installed on the chassis frame, the parking brake pull bar, the foot brake pedal, steering wheel, seat, accumulator, be connected and installed handrail and sunshade canopy that electric controller is installed on it on the seat, the sunshade canopy is connected and installed windshield, the chassis frame rear portion is connected and installed rear vehicle shaft, the rear vehicle shaft left and right sides is connected and installed rear wheel, motor is installed in the rear wheel wheel hub, be connected and installed wheel Wheel-chair driver in rear vehicle shaft one side, general assembly one and constituting.
But the construction features of the four-wheel electric driving wheel Wheel-chair of this utility model design: driven by power that this has taken turns the Wheel-chair design and installation and driver drives two cover systems.Three kinds of type of drive: preferred manner is that driven by power adds the driver power-assisted; Pure motorized motions mode and people advance for controlling driver drives wheelchair garage.
Direction to control has adopted advanced gear drive technology, with the transposition of tooth bar pushing direction, operates free and relaxed, convenient and reliable.
Utilize two brake technology, convenient old people with disability uses.The bidirectional brake technology can be used simultaneously, also can use separately, can satisfy different personnel's use habits.
The beneficial effects of the utility model are, and are rational in infrastructure, easy to use, go slick, and operation freely.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Accompanying drawing number is: 1, front-wheel, and 2, the front truck wheel shaft, 3, the power-assisted push rod, 4, the parking brake pull bar,
5, steering wheel, 6, windshield, 7, the sunshade canopy, 8, electric controller, 9, handrail, 10, seat, 11, accumulator, 12, rear wheel, 13, rear vehicle shaft, 14, motor, 15, chassis frame, 16, the foot brake pedal, 17, wheel Wheel-chair driver.
The specific embodiment
With reference to Fig. 1, the chassis frame 15 anterior front truck wheel shafts 2 that connect, front truck wheel shaft 2 left and right sides are connected and installed front-wheel 1, power-assisted push rod 3 is installed on the chassis frame 15, parking brake pull bar 4, foot brake pedal 16, steering wheel 5, seat 10, accumulator 11, be connected and installed handrail 9 and sunshade canopy 7 that electric controller 8 is installed on it on the seat 10, sunshade canopy 7 is connected and installed windshield 6, chassis frame 15 rear portions are connected and installed rear vehicle shaft 13, rear vehicle shaft 13 left and right sides are connected and installed rear wheel 12, motor 14 is installed in rear wheel 12 wheel hubs, be connected and installed wheel Wheel-chair driver 17 in rear vehicle shaft 13 1 sides, general assembly one and constituting.
But the chassis frame 15 of four-wheel electric driving wheel Wheel-chair is made up of main Beam and auxilliary Beam, and chassis frame is equipped with power-assisted push rod 3, parking brake pull bar 4 and foot brake pedal 16.
The power-driven system of wheel Wheel-chair is by being installed in electric controller 8 on the wheelchair vehicle seats handrail 9, being installed in the accumulator 11 in 10 times battery cases of wheelchair vehicle seats and the motor 14 that is installed in rear wheel 12 wheel hubs connects to form by lead.
Manpower driving system is connected to form by power-assisted push rod 3 and the wheel Wheel-chair driver 17 that is installed in rear vehicle shaft 13 1 sides.
Wheel Wheel-chair brake system is connected to form by the brake that is installed in parking brake pull bar 4, the foot brake pedal 16 on the chassis frame 15 and is installed in rear wheel 12 inboards on the rear vehicle shaft 13.
Wheelchair Herba Plantaginis wheel 1 is installed on the front truck wheel shaft 2, is fixed in the front portion of wheelchair chassis vehicle frame 15; Rear wheel 12 is installed on the rear vehicle shaft 13, is fixed in the rear portion of wheelchair chassis vehicle frame 15.
Above the wheel Wheel-chair sunshade canopy 7 and windshield 6 are installed, steering wheel 5 and seat 10 are installed in the below of sunshade canopy and windshield, and old people, people with disability ride in wheelchair vehicle seats top-operation wheelchair and advance, and safety and comfort are stopped by neither wind or rain.
But the construction features of the four-wheel electric driving wheel Wheel-chair of this utility model design: driven by power that this has taken turns the Wheel-chair design and installation and driver drives two cover systems.Three kinds of type of drive: preferred manner is that driven by power adds the driver power-assisted; Pure motorized motions mode and people advance for controlling driver drives wheelchair garage.
Direction to control has adopted advanced gear drive technology, with the transposition of tooth bar pushing direction, operates free and relaxed, convenient and reliable.
Utilize two brake technology, convenient old people with disability uses.The bidirectional brake technology can be used simultaneously, also can use separately, can satisfy different personnel and use.
Claims (1)
1. but four-wheel electric driving wheel Wheel-chair, it is characterized in that: the anterior front truck wheel shaft that connects of chassis frame, the front truck wheel shaft left and right sides is connected and installed front-wheel, the power-assisted push rod is installed on the chassis frame, the parking brake pull bar, the foot brake pedal, steering wheel, seat, accumulator, be connected and installed handrail and sunshade canopy that electric controller is installed on it on the seat, the sunshade canopy is connected and installed windshield, the chassis frame rear portion is connected and installed rear vehicle shaft, the rear vehicle shaft left and right sides is connected and installed rear wheel, motor is installed in the rear wheel wheel hub, be connected and installed wheel Wheel-chair driver in rear vehicle shaft one side, general assembly one and constituting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020666173 CN201930157U (en) | 2010-12-17 | 2010-12-17 | Four-wheel electrically-drivable wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020666173 CN201930157U (en) | 2010-12-17 | 2010-12-17 | Four-wheel electrically-drivable wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201930157U true CN201930157U (en) | 2011-08-17 |
Family
ID=44441699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020666173 Expired - Fee Related CN201930157U (en) | 2010-12-17 | 2010-12-17 | Four-wheel electrically-drivable wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201930157U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414801A (en) * | 2013-09-06 | 2015-03-18 | 昆山市玉山镇仕龙设计工作室 | Windproof, rainproof and sunproof full-automatic wheelchair |
| CN107647984A (en) * | 2017-10-12 | 2018-02-02 | 江阴市新盛医疗器材设备有限公司 | A kind of intelligent wheelchair that can highly adjust |
| CN107669419A (en) * | 2017-10-12 | 2018-02-09 | 江阴市新盛医疗器材设备有限公司 | A kind of intelligent wheel chair with fingerprint identification function |
-
2010
- 2010-12-17 CN CN 201020666173 patent/CN201930157U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414801A (en) * | 2013-09-06 | 2015-03-18 | 昆山市玉山镇仕龙设计工作室 | Windproof, rainproof and sunproof full-automatic wheelchair |
| CN107647984A (en) * | 2017-10-12 | 2018-02-02 | 江阴市新盛医疗器材设备有限公司 | A kind of intelligent wheelchair that can highly adjust |
| CN107669419A (en) * | 2017-10-12 | 2018-02-09 | 江阴市新盛医疗器材设备有限公司 | A kind of intelligent wheel chair with fingerprint identification function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20111217 |