CN107757793A - Wheelchair vehicle using motor - Google Patents
Wheelchair vehicle using motor Download PDFInfo
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- CN107757793A CN107757793A CN201710747208.3A CN201710747208A CN107757793A CN 107757793 A CN107757793 A CN 107757793A CN 201710747208 A CN201710747208 A CN 201710747208A CN 107757793 A CN107757793 A CN 107757793A
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- wheelchair
- vehicle
- handlebar
- connecting rod
- motor
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Abstract
The invention discloses a kind of wheelchair vehicle using motor, including handlebar, body support, two wheels, vehicle bridge, central controller, battery, drive mechanism, wheelchair coupling arrangement, the handlebar, which is used to control, to be turned to, acceleration and deceleration, brake, central controller is installed on the body support, battery, the central controller realizes the electrical control of vehicle, battery provides power and energy for vehicle using motor, two wheels are arranged with body support, vehicle bridge is provided between two wheels, drive mechanism is arranged on driving moment in vehicle bridge and walked, the drive mechanism includes two motors in left and right, two motors pass through two and half axis connections of decelerator and shaft coupling with being connected two wheels respectively, wheelchair coupling arrangement is arranged in vehicle bridge, for being connected with wheelchair.The wheelchair vehicle using motor of the present invention, can help the ability that can be independently taken action during disabled person's wheelchair, the needs for meeting climb and fall and going on a journey at a distance, simple to operate, energy-conserving and environment-protective.
Description
Technical field
The present invention relates to a kind of wheelchair vehicle using motor.
Background technology
Wheelchair is the walking-replacing tool of limbs the disabled and handicapped personage, during wheelchair travels, is running into acclive road
During face, if not wanting that it is relative difficulty to complete climb and fall traveling by external force.Meanwhile common wheelchair in daily life only
It can meet that short distance traveling acts on, being travelled for long range easily makes one to produce fatigue.
The content of the invention
The present invention is directed to above-mentioned problems of the prior art, there is provided a kind of vehicle using motor for being capable of traction wheel chair, solves
The difficulties such as the difficult and remote trip of climb and fall.
The technical solution adopted by the present invention is as follows：A kind of wheelchair vehicle using motor, including handlebar, body support, two wheels,
Vehicle bridge, central controller, battery, drive mechanism, wheelchair coupling arrangement, the handlebar are used to control steering, acceleration and deceleration, brake
Car, central controller, battery are installed on the body support, the central controller realizes the electrical control of vehicle, stores
Battery provides power and energy for vehicle using motor, and two wheels are arranged with body support, and vehicle bridge is provided between two wheels, drives
Motivation structure is arranged on driving moment in vehicle bridge and walked, and the drive mechanism includes two motors in left and right, and two motors pass through respectively
Two and half axis connections of decelerator and shaft coupling with being connected two wheels, wheelchair coupling arrangement be arranged on vehicle bridge on, for wheel
Chair connects.
Further, the handlebar uses two-part structure, is coupled between the handlebar of left and right by sleeve, left and right handlebar
Hand can in sleeve low-angle rotation, pressure sensor is installed below the handlebar of left and right, when handlebar pushes, handlebar
The pressure of hand can be applied on pressure sensor, and the pressure signal received is converted into electric signal by pressure sensor, and by electricity
Signal is transferred to central controller, and central controller processing electric signal simultaneously sends the rotating speed that order controls two motors.
Further, two pressure sensors are separately installed with below the left and right handlebar.
Further, the wheelchair coupling arrangement includes first connecting rod, tripod, second connecting rod, third connecting rod, hook,
First connecting rod is coupled by two semicircular rings by plain bolt, and first connecting rod is arranged in vehicle bridge and can occurred between vehicle bridge
Relatively rotate, first connecting rod is coupled with one end of tripod by hinge hole, can realize free rotation, tripod between the two
Other both ends are connected with second connecting rod, third connecting rod by articulated mounting respectively, and second connecting rod, third connecting rod and tripod are with reality
Now freely rotating between the two.
Further, the hook is made up of coupler body, electromagnet, lock core, locked groove and rubber layer, the magnet control lock
Core inserts or ejection locked groove, the rubber layer are arranged on the inner surface of coupler body.
The wheelchair vehicle using motor of the present invention, can help the ability that can be independently taken action during disabled person's wheelchair, in satisfaction
Descending and the needs gone on a journey at a distance, simple to operate, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the positive structure schematic of the present invention.
Fig. 3 is structure schematic diagram of the present invention.
Fig. 4 is present invention looks up structural representation of the present invention.
Fig. 5 is the bicycle handle-bar structure schematic diagram of the present invention.
Fig. 6 is the structural representation of the wheelchair coupling arrangement of the present invention.
Fig. 7 is the wheelchair coupling arrangement side structure schematic diagram of the present invention.
Fig. 8 is the structural representation of the hook of the present invention.
Embodiment
The present invention is described in further detail below by specific embodiment.These embodiments are provided so that the disclosure is thorough
Bottom and complete, and the scope of the present invention is passed on comprehensively to those skilled in the art.In fact, the present invention can be presented as many not
Same form, should not be construed as limited to embodiment specifically described herein；On the contrary, these embodiments are provided so that the disclosure expires
Applicable legal requirement enough.
Referring to Fig. 1-Fig. 8, a kind of wheelchair vehicle using motor of the invention, including handlebar 1, body support 2, two wheels 3, cars
Bridge 4, central controller 6, battery 7, drive mechanism, wheelchair coupling arrangement 5, the handlebar 1, which is used to control, to be turned to, adds and subtracts
Speed, brake, central controller 6, battery 7 are installed on the body support 2, the central controller 6 realizes the electricity of vehicle
Gas control system, battery 7 provide power and energy for vehicle using motor, are arranged with two wheels 3 under body support 2, two wheels 3 it
Between be provided with vehicle bridge 4, drive mechanism is arranged on driving moment in vehicle bridge 4 and walked, and the drive mechanism includes two motors 8 in left and right,
Two motors 8 are connected by decelerator 9 and shaft coupling 10 with being connected two semiaxis 11 of two wheels respectively, wheelchair coupling arrangement
5 are arranged in vehicle bridge 4, for being connected with wheelchair.
Further, the handlebar uses two-part structure, is coupled between the handlebar of left and right by sleeve 11, left and right car
Handle can in sleeve low-angle rotation, two pressure sensors are installed below the handlebar of left and right：Pressure sensor I
12nd, pressure sensor II 13, when handlebar pushes, the pressure of handlebar can be applied on pressure sensor, pressure sensor
The pressure signal received is converted into electric signal, and electric signal transmission to central controller 6, central controller 6 are handled into electricity
Signal simultaneously sends the rotating speed that order controls two motors.When needing to turn right curved, the right handlebar is pressed down slightly, handlebar can be with
Pressure sensor I 12 contacts, and pressure sensor I 12 receives pressure signal, and pressure signal is converted into electric signal, electric signal
Central controller 6 is transferred to, then central controller processing electric signal, sends order and control the rotating speed of two motors, make the right side
The distance of side wheel rolling is less than the distance that left side wheel rolls, so as to realize.When running into zig zag, only need to increase
The dynamics pushed, make the surface pressing deformation of pressure sensor bigger, you can to realize that wide-angle is turned.Sensor II 13 is normal
In the case of be idle, in the case of the failure of sensor I 12, only need to increase the angle pushed, sensor II 13 starts work
Make, be simultaneously emitted by alarm, can so reduce the risk of security incident to greatest extent.
The wheelchair coupling arrangement 5 includes first connecting rod 51, tripod 52, second connecting rod 53, third connecting rod 54, hook
55, first connecting rod 51 is coupled by two semicircular rings by plain bolt, first connecting rod 51 be arranged on vehicle bridge 4 on and with vehicle bridge 4 it
Between can relatively rotate, first connecting rod 51 is coupled with one end of tripod 52 by hinge hole, can be realized between the two
Freely rotate, the other both ends of tripod are connected with second connecting rod 53, third connecting rod 54 by articulated mounting respectively, second connecting rod
53rd, third connecting rod 54 and tripod 52 are to realize freely rotating between the two.
The hook 55 is made up of coupler body, electromagnet 57, lock core 58, locked groove 59 and rubber layer 56, and the electromagnet 57 is controlled
Lockmaking core 58 inserts or ejected locked groove 59, and the rubber layer 56 is arranged on the inner surface of coupler body, can effectively absorb mechanical device
The impact brought during motion, carry out big impact to invalid carriage belt so as to reduce, improve the comfort of human body, reach more preferable user's body
Test.
With the help of being instructed present in aforementioned specification and relevant drawings, those skilled in the art in the invention will
It will recognize that many modifications of the present invention and other embodiments.It will consequently be understood that the invention is not restricted to disclosed specific real
Scheme is applied, modification and other embodiments are to be considered as included in scope of the following claims.Although spy is used herein
Determine term, they are only used with generic and descriptive sense, rather than limitation.
Claims (5)
- A kind of 1. wheelchair vehicle using motor, it is characterised in that：Including handlebar, body support, two wheels, vehicle bridge, central controller, Battery, drive mechanism, wheelchair coupling arrangement, the handlebar are used to control steering, acceleration and deceleration, brake, the body support On central controller, battery are installed, the central controller realizes the electrical control of vehicle, and battery provides for vehicle using motor Power and energy, two wheels are arranged with body support, are provided with vehicle bridge between two wheels, drive mechanism is arranged on vehicle bridge The walking of interior driving moment, the drive mechanism include two motors in left and right, two motors respectively by decelerator and shaft coupling with Two and half axis connections of two wheels are connected, wheelchair coupling arrangement is arranged in vehicle bridge, for being connected with wheelchair.
- A kind of 2. wheelchair vehicle using motor as claimed in claim 1, it is characterised in that：The handlebar uses two-part structure, left Coupled between right handlebar by sleeve, left and right handlebar can in sleeve low-angle rotation, pacify below the handlebar of left and right Equipped with pressure sensor, when handlebar pushes, the pressure of handlebar can be applied on pressure sensor, and pressure sensor will connect The pressure signal received is converted into electric signal, and electric signal transmission to central controller, central controller are handled into electric signal simultaneously Send the rotating speed that order controls two motors.
- A kind of 3. wheelchair vehicle using motor as claimed in claim 2, it is characterised in that：It is separately installed with below the left and right handlebar Two pressure sensors.
- A kind of 4. wheelchair vehicle using motor as claimed in claim 1, it is characterised in that：The wheelchair coupling arrangement includes first and connected Bar, tripod, second connecting rod, third connecting rod, hook, first connecting rod are coupled by two semicircular rings by plain bolt, and first connects Bar is arranged in vehicle bridge and can relatively rotated between vehicle bridge, and one end of first connecting rod and tripod is joined by hinge hole Connect, free rotation can be realized between the two, the other both ends of tripod pass through articulated mounting with second connecting rod, third connecting rod respectively Connection, second connecting rod, third connecting rod and tripod are to realize freely rotating between the two.
- A kind of 5. wheelchair vehicle using motor as claimed in claim 4, it is characterised in that：It is described hook by coupler body, electromagnet, lock core, Locked groove and rubber layer composition, the magnet control lock core insertion or ejection locked groove, the rubber layer are arranged on the interior table of coupler body Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710747208.3A CN107757793B (en) | 2017-08-28 | 2017-08-28 | Wheelchair vehicle using motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710747208.3A CN107757793B (en) | 2017-08-28 | 2017-08-28 | Wheelchair vehicle using motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107757793A true CN107757793A (en) | 2018-03-06 |
| CN107757793B CN107757793B (en) | 2019-03-12 |
Family
ID=61265894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710747208.3A Expired - Fee Related CN107757793B (en) | 2017-08-28 | 2017-08-28 | Wheelchair vehicle using motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107757793B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11628105B2 (en) | 2020-06-25 | 2023-04-18 | Toyota Motor North America, Inc. | Powered wheelchairs and methods for maintaining a powered wheelchair in a pre-selected position |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2487630A1 (en) * | 2003-11-13 | 2005-05-13 | Orthofab Inc. | Propulsion unit for a wheelchair |
| CN101268977A (en) * | 2007-03-21 | 2008-09-24 | 中国科学院自动化研究所 | Auxiliary method and device for speeling stairway of wheelchair |
| US20110209931A1 (en) * | 2010-02-26 | 2011-09-01 | Franklin Brent Butts | Manual wheelchair power assist |
| US9273762B1 (en) * | 2012-10-16 | 2016-03-01 | University Of South Florida | Four-linkage backpack relocator |
-
2017
- 2017-08-28 CN CN201710747208.3A patent/CN107757793B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2487630A1 (en) * | 2003-11-13 | 2005-05-13 | Orthofab Inc. | Propulsion unit for a wheelchair |
| CN101268977A (en) * | 2007-03-21 | 2008-09-24 | 中国科学院自动化研究所 | Auxiliary method and device for speeling stairway of wheelchair |
| US20110209931A1 (en) * | 2010-02-26 | 2011-09-01 | Franklin Brent Butts | Manual wheelchair power assist |
| US9273762B1 (en) * | 2012-10-16 | 2016-03-01 | University Of South Florida | Four-linkage backpack relocator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11628105B2 (en) | 2020-06-25 | 2023-04-18 | Toyota Motor North America, Inc. | Powered wheelchairs and methods for maintaining a powered wheelchair in a pre-selected position |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107757793B (en) | 2019-03-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190312 Termination date: 20210828 |