CN106109117A - The method of manufacture and use thereof of the crank type artificial actuating device of wheelchair - Google Patents
The method of manufacture and use thereof of the crank type artificial actuating device of wheelchair Download PDFInfo
- Publication number
- CN106109117A CN106109117A CN201610477484.8A CN201610477484A CN106109117A CN 106109117 A CN106109117 A CN 106109117A CN 201610477484 A CN201610477484 A CN 201610477484A CN 106109117 A CN106109117 A CN 106109117A
- Authority
- CN
- China
- Prior art keywords
- crank
- wheelchair
- conduit
- friction pulley
- baffle plate
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 230000003137 locomotive effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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
- A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
- A61G5/024—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular operating means
- A61G5/025—Levers
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Transmission Devices (AREA)
Abstract
The method of manufacture and use thereof of the crank type artificial actuating device of a kind of wheelchair, is connected to form by friction pulley, bearing block, universal joint, connecting shaft and crank；Connecting on two driving wheels of wheelchair and have friction pulley, the spindle nose of friction pulley is arranged on bearing block；The bottom of bearing block is fixed on the support body of wheelchair；Connect a universal joint in one end of spindle nose, crank respectively, be fixedly linked by connecting shaft between two universal joints integral；The spindle nose of friction pulley is connected as a body by universal joint, connecting shaft and crank；The rotary power of crank is transmitted with this；Connecting on crank and have baffle plate, face is provided with conduit under the baffle, and crank inserts in conduit；Upper/lower terminal at conduit connects support, and the two ends of support support body with conduit, wheelchair respectively is connected as a body.
Description
Technical field
The method of manufacture and use thereof of the crank type artificial actuating device of a kind of wheelchair, belongs to residual people's articles for use field.
Background technology
The most walking people, using wheelchair as walking-replacing tool, rotate the hand rail cycle of wheelchair by the arm of upper limb, it is possible to
Reach the purpose of movement.But, rotating during wheelchair, owing to the sleeve often wheel with wheelchair of residual people contacts,
Dust on wheel pollutes clothes, does not reaches the requirement of clothing cleaning.
Summary of the invention
The purpose of the application is to provide for the method for manufacture and use thereof of the crank type artificial actuating device of a kind of wheelchair, with this
Eliminate drawbacks described above.This device is connected to form by friction pulley, bearing block, universal joint, connecting shaft and crank；(refer to do not have at wheelchair
The wheelchair of hand rail cycle) two driving wheels tire outside slope on be separately installed with friction pulley, friction pulley and driving wheel
The slope of tire sidewall is in close contact；Friction pulley is arranged on bearing block by the spindle nose self carried；Bearing block uses twin shaft
Bearing structure (architectural feature belongs to public general knowledge, is not described in detail at this)；The bottom of bearing block is fixed on the support body side of wheelchair
On wall；The spindle nose of the friction pulley after Gu Ding and the driving wheel of wheelchair are antarafacial plumbness；
Connect a universal joint respectively in one end (referring to be fitted without that one end of friction pulley) of spindle nose, crank, universal joint uses
Cross universal joint；The cross of two universal joints staggers 45 degree, solid by connecting shaft between two universal joints after offset angular
Surely it is connected as a body；Connecting shaft is made with one section of pipe；The spindle nose of friction pulley is connected to one by universal joint, connecting shaft and crank
Body；The rotary power of crank is transmitted with this；
Crank uses flexuose right angle crank, and its architectural feature is identical with the crank used by single cylinder diesel；Crank transversal
Face is circular；Connecting on crank and have baffle plate, baffle plate is the plate body of annular, and baffle-plate-sleeve is contained in the bending part above crank, gear
Plate vertical with crank (referring to and insert the crank sections transverse of conduit) is connected as a body；Baffle plate is for expanding the upper end of crank and leading
The contact surface of pipe；Baffle plate at crank is arranged below conduit, and conduit is made with one section of pipe；Crank is positioned at gear after inserting conduit
On plate, and can in the circular hole of conduit flexible rotating；
Sidewall at the upper/lower terminal of conduit is connected to support, and supports and makes with one section of pipe；Support two ends respectively and
Conduit, the support body both sides of wheelchair are vertically connected integral；Support and crank is had positioning action；
Using method is: during use, and the both hands of residual people hold two cranks respectively, makes friction pulley drive wheelchair by rotating crank
Driving wheel rotate, it is achieved the locomotive function of wheelchair.
What the application was useful has the technical effect that the movement being driven wheelchair by the structure of crank, friction pulley, easy to operate,
Not soiled clothes.
Accompanying drawing explanation
In the accompanying drawings:
Fig. 1 is crank type artificial actuating device's front view of wheelchair；
Fig. 2 is crank type artificial actuating device's top view of wheelchair.
Description of reference numerals:
In figure, 1, friction pulley；2, bearing block；3, universal joint；4, crank；5, driving wheel；6, spindle nose；7, baffle plate；8, conduit；
9, support；10, connecting shaft.
Detailed description of the invention
Such as Fig. 1, shown in 2, the method for manufacture and use thereof of the crank type artificial actuating device of a kind of wheelchair, eliminate with this
State defect.This device is connected to form by friction pulley 1, bearing block 2, universal joint 3, connecting shaft 10 and crank 4；(refer to do not have at wheelchair
The wheelchair of hand rail cycle) two driving wheels 5 tire outside slope on be separately installed with friction pulley 1, friction pulley 1 and driving wheel
The slope of the tire sidewall of 5 is in close contact；Friction pulley 1 is arranged on bearing block 2 by the spindle nose 6 self carried；Bearing block 2 is adopted
With dual bearing structure (architectural feature belongs to public general knowledge, is not described in detail at this)；The bottom of bearing block 2 is fixed on wheelchair
On support body sidewall；The spindle nose 6 of the friction pulley 1 after Gu Ding and the driving wheel 5 of wheelchair are in antarafacial plumbness；
A universal joint 3, universal joint 3 is connected respectively in one end (referring to be fitted without that one end of friction pulley) of spindle nose 6, crank 4
Use cross universal joint；The cross of two universal joints 3 staggers 45 degree, with even between two universal joints 3 after offset angular
Spindle 10 is fixedly linked integral；Connecting shaft 10 is made with one section of pipe；The spindle nose 6 of friction pulley 1 is by universal joint 3, connecting shaft
10 and crank 4 be connected as a body；The rotary power of crank 4 is transmitted with this；
Crank 4 uses flexuose right angle crank, and its architectural feature is identical with the crank used by single cylinder diesel；The horizontal stroke of crank 4
Cross section is circular；On crank 4, connection has baffle plate 7, baffle plate 7 is the plate body of annular, and baffle plate 7 is sleeved on crank 4 folding above
Crook, baffle plate 7 and crank 4 vertical (referring to and insert the crank sections transverse of conduit) are connected as a body；Baffle plate 7 is used for expanding crank
The upper end of 4 and the contact surface of conduit 8；Crank 4 baffle plate 7 conduit 8 is arranged below, conduit 8 is made with one section of pipe；Crank
4 insert after conduits 8 and are positioned on baffle plate 7, and can in the circular hole of conduit 8 flexible rotating；
Sidewall at the upper/lower terminal of conduit 8 is connected to support 9, supports 9 and makes with one section of pipe；The two ends supporting 9 are divided
Other and conduit 8, wheelchair support body both sides are vertically connected integral；Support 9 and crank 4 is had positioning action；
Using method is: during use, and the both hands of residual people hold two cranks 4 respectively, makes friction pulley 1 drive by rotating crank 4
The driving wheel 5 of wheelchair rotates, it is achieved the locomotive function of wheelchair.
What the application was useful has the technical effect that the movement being driven wheelchair by the structure of crank 4, friction pulley 1, operation side
Just, not soiled clothes.
Claims (1)
1. the method for manufacture and use thereof of the crank type artificial actuating device of a wheelchair, it is characterised in that: this device is by friction pulley
(1), bearing block (2), universal joint (3), connecting shaft (10) and crank (4) are connected to form；Car two driving wheels (5) of wheelchair
Being separately installed with friction pulley (1) on slope outside tire, the slope of the tire sidewall of friction pulley (1) and driving wheel (5) closely connects
Touch；Friction pulley (1) is arranged on bearing block (2) by the spindle nose (6) self carried；Bearing block (2) uses dual bearing structure；Axle
The bottom of bearing (2) is fixed on the support body sidewall of wheelchair；The spindle nose (6) of the friction pulley (1) after Gu Ding and the driving wheel of wheelchair
(5) in antarafacial plumbness；
Connect a universal joint (3) respectively in one end of spindle nose (6), crank (4), universal joint (3) uses cross universal joint；Two
The cross of individual universal joint (3) staggers 45 degree, is fixedly linked by connecting shaft (10) between two universal joints (3) after offset angular
Integral；Connecting shaft (10) is made with one section of pipe；The spindle nose (6) of friction pulley (1) by universal joint (3), connecting shaft (10) and
Crank (4) is connected as a body；The rotary power of crank (4) is transmitted with this；
Crank (4) uses flexuose right angle crank, and its architectural feature is identical with the crank used by single cylinder diesel；Crank (4)
Cross section be circular；Having baffle plate (7), baffle plate (7) to be the plate body of annular in the upper connection of crank (4), baffle plate (7) is sleeved on and shakes
(4) bending part above, baffle plate (7) and crank (4) are vertically connected integral；Baffle plate (7) is used for expanding the upper end of crank (4)
Contact surface with conduit (8)；Baffle plate (7) in crank (4) conduit (8) is arranged below, conduit (8) is made with one section of pipe；
Crank (4) is positioned on baffle plate (7) after inserting conduit (8), and can in the circular hole of conduit (8) flexible rotating；
Sidewall at the upper/lower terminal of conduit (8) is connected to support (9), supports (9) and makes with one section of pipe；Support (9)
Support body both sides with conduit (8), wheelchair respectively, two ends be vertically connected integral；Support (9) and crank (4) is had location work
With；
Using method is: during use, and the both hands of residual people hold two cranks (4) respectively, makes friction pulley by rotating crank (4)
(1) driving wheel (5) driving wheelchair rotates, it is achieved the locomotive function of wheelchair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610477484.8A CN106109117B (en) | 2016-06-27 | 2016-06-27 | The method of manufacture and use thereof of the crank type artificial actuating device of wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610477484.8A CN106109117B (en) | 2016-06-27 | 2016-06-27 | The method of manufacture and use thereof of the crank type artificial actuating device of wheelchair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106109117A true CN106109117A (en) | 2016-11-16 |
| CN106109117B CN106109117B (en) | 2018-04-13 |
Family
ID=57266515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610477484.8A Active CN106109117B (en) | 2016-06-27 | 2016-06-27 | The method of manufacture and use thereof of the crank type artificial actuating device of wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106109117B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3786887A (en) * | 1972-03-20 | 1974-01-22 | B Rosenthal | Motorized wheel chair drive |
| FR2563170A1 (en) * | 1984-04-20 | 1985-10-25 | Dufresne Bernard | Auxiliary device for the propulsion and steering the wheelchairs of invalids |
| US4652026A (en) * | 1984-01-18 | 1987-03-24 | Byrge Jerome J | Manual propulsion apparatus for wheelchairs |
| FR2703245A1 (en) * | 1991-11-06 | 1994-10-07 | Eyer Charles | Device making it possible to pull wheelchairs for the handicapped |
| CN1209737A (en) * | 1996-11-23 | 1999-03-03 | 藤冈一路 | Motor-assisted wheel chair and driving mechanism therefor |
| US6889991B1 (en) * | 2003-12-30 | 2005-05-10 | Madeline T. Facer | Cam engaged, lever propelled wheelchair |
| CN201968935U (en) * | 2011-03-01 | 2011-09-14 | 姚会平 | Hand-cranked wheel chair |
| CN204238161U (en) * | 2014-09-23 | 2015-04-01 | 浙江亚特电器有限公司 | The adjustable engine snowplow of a kind of snow output spot Way out |
| CN105147468A (en) * | 2015-09-12 | 2015-12-16 | 郜鹏 | Spring energy storage wheelchair |
| CN204971941U (en) * | 2015-09-29 | 2016-01-20 | 天津科技大学 | Wheelchair with electronic helping hand function |
-
2016
- 2016-06-27 CN CN201610477484.8A patent/CN106109117B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3786887A (en) * | 1972-03-20 | 1974-01-22 | B Rosenthal | Motorized wheel chair drive |
| US4652026A (en) * | 1984-01-18 | 1987-03-24 | Byrge Jerome J | Manual propulsion apparatus for wheelchairs |
| FR2563170A1 (en) * | 1984-04-20 | 1985-10-25 | Dufresne Bernard | Auxiliary device for the propulsion and steering the wheelchairs of invalids |
| FR2703245A1 (en) * | 1991-11-06 | 1994-10-07 | Eyer Charles | Device making it possible to pull wheelchairs for the handicapped |
| CN1209737A (en) * | 1996-11-23 | 1999-03-03 | 藤冈一路 | Motor-assisted wheel chair and driving mechanism therefor |
| US6889991B1 (en) * | 2003-12-30 | 2005-05-10 | Madeline T. Facer | Cam engaged, lever propelled wheelchair |
| CN201968935U (en) * | 2011-03-01 | 2011-09-14 | 姚会平 | Hand-cranked wheel chair |
| CN204238161U (en) * | 2014-09-23 | 2015-04-01 | 浙江亚特电器有限公司 | The adjustable engine snowplow of a kind of snow output spot Way out |
| CN105147468A (en) * | 2015-09-12 | 2015-12-16 | 郜鹏 | Spring energy storage wheelchair |
| CN204971941U (en) * | 2015-09-29 | 2016-01-20 | 天津科技大学 | Wheelchair with electronic helping hand function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106109117B (en) | 2018-04-13 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: 23 Xichang street, Huai'an District, Huai'an City, Jiangsu Province Patentee after: Huaian District comprehensive inspection and testing center of Huai'an City Address before: 235000 room 1, unit 34, Li Yuan new village, Xiangshan, Huaibei, Anhui, 202 Patentee before: Zhang Qilong |