CN106923980A - The application method of the crank-type artificial actuating device of wheelchair - Google Patents
The application method of the crank-type artificial actuating device of wheelchair Download PDFInfo
- Publication number
- CN106923980A CN106923980A CN201710186888.6A CN201710186888A CN106923980A CN 106923980 A CN106923980 A CN 106923980A CN 201710186888 A CN201710186888 A CN 201710186888A CN 106923980 A CN106923980 A CN 106923980A
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- CN
- China
- Prior art keywords
- handle
- connecting rod
- wheelchair
- crank
- screw
- 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.)
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Classifications
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- 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
- A61G5/026—Cranks or hand wheels
-
- 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/20—Type of patient with asymmetric abilities, e.g. hemiplegic or missing a limb
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/14—Joysticks
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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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)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Handcart (AREA)
Abstract
A kind of application method of the crank-type artificial actuating device of wheelchair, is made up of crank, connecting rod, hanging ring screw, handle and grip；The connecting crank on the Decorative drum of wheelchair driving wheel, connecting rod is respectively mounted on the spindle nose of crank, and one section of cotter way is offered on connecting rod；Handle is connected in one end of connecting rod, the intubation of drilling is provided with handle, pin is installed in drilling；Handle and connecting rod are installed by pin and are connected as a body；Grip is installed in one end of handle；One section of sleeve pipe is respectively connected with the support body both sides of wheelchair, the hitching post of hanging ring screw is positioned on sleeve pipe by the screw-in of screw thread；Hanging ring screw after screw-in can flexibly swing on sleeve pipe；The center of circle of the hanging ring screw after screw-in and the center of connecting rod are on same longitudinal axis.When using, the both hands of disabled person hold two grips respectively, and the driving wheel for making crank handle turns wheelchair by the push pull maneuver of arm is rotated, and realizes the locomotive function of wheelchair.
Description
Technical field
A kind of application method of the crank-type artificial actuating device of wheelchair, belongs to residual people's articles for use field.
Background technology
Not walking people, using wheelchair as walking-replacing tool, the hand rail cycle of wheelchair are rotated by the arm of upper limbs, can
Reach mobile purpose.However, during wheelchair is rotated, because the sleeve of residual people is often in contact with the wheel of wheelchair,
Dust on wheel pollutes clothes, does not reach the requirement of clothing cleaning.
The content of the invention
The purpose of the application is to provide for a kind of application method of the crank-type artificial actuating device of wheelchair, is eliminated with this
State defect.The device is connected to form by crank, connecting rod, hanging ring screw, handle and grip；In wheelchair（Refer to the wheel without hand rail cycle
Chair）Two Decorative drums of driving wheel outer end side difference connecting crank, crank made with one piece of plate body；Crank and driving wheel
Decorative drum（Which part for hooking spoke, is also axle skin）It is vertically connected integral；Axle is connected with one end of crank
Head, spindle nose is formed with one section of round steel car system；Connecting rod is respectively mounted on two spindle noses of crank, connecting rod is one end with axle sleeve
Lever, axle sleeve is one section of pipe；Spindle nose on the axle sleeve and crank of connecting rod is supporting to be connected as a body；Connecting rod makes of one section of pipe
Into；One section of cotter way is offered below small end, cotter way is groove；Cotter way is distributed along the transversal upper thread of connecting rod, opens up
Cotter way in 90 degree of covering of the fan type；Upper outer of the cotter way vertical distribution in connecting rod；That is the length of cotter way accounts for connecting rod perimeter of section
A quarter；
Handle is connected respectively in one end of two connecting rods, and handle is made with the pipe of one section of bending；Handle and connecting rod use phase
The pipe of same specification makes；The bending of handle is 90 degree；The inwall of one section of intubation, intubation and handle is provided with one end of handle
It is fixedly linked integral；Intubation is inserted into one section in described connecting rod（The length of insertion exceedes the position of cotter way）；Intubation
Handle and connecting rod docking is set to be connected together；
Handle is inserted into the hole of hanging ring screw, the bending of handle is in horizontality, given at the top of cotter way
The intubation drilling of insertion, silking is provided with drilling, and pin is installed in the cotter way of connecting rod；Pin is from the cylinder with silking
Pin, pin is fixed in the drilling of intubation by silking；Handle and connecting rod are installed and are connected as a body by intubation, pin；
Mounted handle can upwards be rotated by 90 ° in the hole of hanging ring screw, so that handle is changed into plumbness from level；With
This facilitates the upper and lower wheelchair of disabled person to use；
Grip is installed in one end (referring to the one end without connecting insertion) of handle, grip is one section of tubular body of ovalize,
Set installation be positioned on handle, mounted grip can on handle flexible rotating；
One section of sleeve pipe is respectively connected with the support body both sides of wheelchair, sleeve pipe is in the hand steered place of wheelchair support body；The frame of sleeve pipe and wheelchair
Body is vertically connected integrally；Screw thread is provided with sleeve pipe, the hitching post of hanging ring screw is positioned on sleeve pipe by the screw-in of screw thread；Rotation
Hanging ring screw after entering can flexibly swing on sleeve pipe；The center of circle of the hanging ring screw after screw-in and the center of connecting rod are in same
On longitudinal axis；Motion of the hanging ring screw to handle has guide effect；
Application method is：When using, the both hands of disabled person hold two grips respectively, and crank band is made by the push pull maneuver of arm
The driving wheel of wheelchair is rotated, and realizes the locomotive function of wheelchair.
The application is beneficial to be had the technical effect that：The movement of wheelchair, easy to operate, not dirty clothing are driven by brace and connecting rod framework
Clothes.
Brief description of the drawings
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, crank；2nd, connecting rod；3rd, hanging ring screw；4th, handle；5th, grip；6th, driving wheel；7th, Decorative drum；8th, spindle nose；
9th, axle sleeve；10th, cotter way；11st, intubation；12nd, pin；13rd, sleeve pipe.
Specific embodiment
As shown in Fig. 1,2, a kind of application method of the crank-type artificial actuating device of wheelchair eliminates drawbacks described above with this.
The device is connected to form by crank 1, connecting rod 2, hanging ring screw 3, handle 4 and grip 5；In wheelchair（Refer to the wheelchair without hand rail cycle）
Two Decorative drums of driving wheel 67 outer end side difference connecting crank 1, crank 1 made with one piece of plate body；Crank 1 and driving
The Decorative drum 7 of wheel 6（Which part for hooking spoke, is also axle skin）It is vertically connected integral；Connected in one end of crank 1
There is spindle nose 8, spindle nose 8 is formed with one section of round steel car system；Connecting rod 2 is respectively mounted on two spindle noses of crank 18, connecting rod 2 is one end
Lever with axle sleeve 9, axle sleeve 9 is one section of pipe；Spindle nose 8 on the axle sleeve 9 and crank 1 of connecting rod 2 is supporting to be connected as a body；Even
Bar 2 is made with one section of pipe；One section of cotter way 10 is offered below the upper end of connecting rod 2, cotter way 10 is groove；Cotter way 10 is along connecting rod
2 transversal upper thread distribution, the cotter way 10 for opening up is in 90 degree of covering of the fan type；Upper outer of the vertical distribution of cotter way 10 in connecting rod 2；
That is the length of cotter way 10 accounts for a quarter of the perimeter of section of connecting rod 2；
Handle 4 is connected respectively two one end of connecting rod 2, and handle 4 is made with the pipe of one section of bending；Handle 4 and connecting rod 2 adopt
Made of the pipe of same size；The bending of handle 4 is 90 degree；One section of intubation 11, the He of intubation 11 are provided with one end of handle 4
The inwall of handle 4 is fixedly linked integrally；Intubation 11 is inserted into one section in described connecting rod 2（The length of insertion exceedes pin
The position of groove）；Intubation 11 makes handle 4 and the docking of connecting rod 2 be connected together；
Handle 4 is inserted into the hole of hanging ring screw 3, the bending of handle 4 is in horizontality, in close proximity to the top of cotter way 10
Locate to be drilled to the intubation 11 of insertion, silking is provided with drilling, pin 12 is installed in the cotter way 10 of connecting rod 2；Pin 12 is selected
Straight pin with silking, pin 12 is fixed in the drilling of intubation 11 by silking；Handle 4 and connecting rod 2 pass through intubation
11st, pin 12 is installed and is connected as a body；Mounted handle 4 can upwards be rotated by 90 ° in the hole of hanging ring screw 3, so that
Handle 4 is changed into plumbness from level；Used with the upper and lower wheelchair that this facilitates disabled person；
Grip 5 is installed in one end (referring to the one end without connecting insertion) of handle 4, grip 5 is one section of tubular body of ovalize,
Grip 5 install be positioned on handle 4, mounted grip 5 can on handle 4 flexible rotating；
One section of sleeve pipe 13 is respectively connected with the support body both sides of wheelchair, sleeve pipe 13 is in the hand steered place of wheelchair support body；Sleeve pipe 13 and wheel
The support body of chair is vertically connected integrally；Screw thread is provided with sleeve pipe 13, the hitching post of hanging ring screw 3 is positioned at by the screw-in of screw thread
On sleeve pipe 13；Hanging ring screw 3 after screw-in can flexibly swing on sleeve pipe 13；The center of circle of the hanging ring screw 3 after screw-in and company
The center of bar 2 is on same longitudinal axis；Motion of the hanging ring screw 3 to handle 4 has guide effect；
Application method is：When using, the both hands of disabled person hold two grips 5 respectively, and crank 1 is made by the push pull maneuver of arm
Drive the driving wheel 6 of wheelchair to rotate, realize the locomotive function of wheelchair.
The application is beneficial to be had the technical effect that：The movement of wheelchair, easy to operate, not dirty clothing are driven by brace and connecting rod framework
Clothes.
Claims (1)
1. the application method of the crank-type artificial actuating device of a kind of wheelchair, it is characterised in that：The device is by crank（1）, connecting rod
（2）, hanging ring screw（3）, handle（4）And grip（5）It is connected to form；In two driving wheels of wheelchair（6）Decorative drum（7）It is outer
End side difference connecting crank（1）, crank（1）Made with one piece of plate body；Crank（1）And driving wheel（6）Decorative drum（7）Vertically
It is connected as a body；In crank（1）One end be connected with spindle nose（8）, spindle nose（8）Formed with one section of round steel car system；In two cranks
（1）Spindle nose（8）On be respectively mounted connecting rod（2）, connecting rod（2）For one end carries axle sleeve（9）Lever, axle sleeve（9）It is one section of circle
Pipe；Connecting rod（2）Axle sleeve（9）And crank（1）On spindle nose（8）It is supporting to be connected as a body；Connecting rod（2）Made with one section of pipe；
In connecting rod（2）One section of cotter way is offered below upper end（10）, cotter way（10）It is groove；Cotter way（10）Along connecting rod（2）It is transversal
Upper thread is distributed, the cotter way for opening up（10）In 90 degree of covering of the fan type；Cotter way（10）Vertical distribution is in connecting rod（2）Upper outer；
That is cotter way（10）Length account for connecting rod（2）Perimeter of section a quarter；
In two connecting rods（2）One end connect handle respectively（4）, handle（4）Made with the pipe of one section of bending；Handle（4）'s
And connecting rod（2）Made using the pipe of same size；Handle（4）Bending be 90 degree；In handle（4）One end in be provided with one section
Intubation（11）, intubation（11）And handle（4）Inwall be fixedly linked integrally；Intubation（11）It is inserted into described connecting rod
（2）Interior one section；Intubation（11）Make handle（4）And connecting rod（2）Docking is connected together；
By handle（4）It is inserted into hanging ring screw（3）Hole in, make handle（4）Bending be in horizontality, in close proximity to cotter way
（10）Top to insertion intubation（11）Drilling, is provided with silking, in connecting rod in drilling（2）Cotter way（10）Interior mounting pin
Son（12）；Pin（12）From the straight pin with silking, pin（12）Intubation is fixed on by silking（11）Drilling
It is interior；Handle（4）And connecting rod（2）By intubation（11）, pin（12）Installation is connected as a body；Mounted handle（4）Can be
Hanging ring screw（3）Hole in be rotated by 90 ° upwards so that handle（4）Plumbness is changed into from level；Disabled person is facilitated with this
Upper and lower wheelchair use；
In handle（4）One end install grip（5）, grip（5）It is one section of tubular body of ovalize, grip（5）Positioning is installed
In handle（4）On, mounted grip（5）Can be in handle（4）Upper flexible rotating；
One section of sleeve pipe (13) is respectively connected with the support body both sides of wheelchair, sleeve pipe (13) is in the hand steered place of wheelchair support body；Sleeve pipe
(13) it is vertically connected integrally with the support body of wheelchair；Screw thread is provided with sleeve pipe (13), the hitching post of hanging ring screw (3) passes through screw thread
Screw-in be positioned on sleeve pipe (13)；Hanging ring screw (3) after screw-in can flexibly swing on sleeve pipe (13)；Hanging after screw-in
The center of circle of ring screw (3) and the center of connecting rod (2) are on same longitudinal axis；Motion of the hanging ring screw (3) to handle (4) has
Guide effect；
Application method is：When using, the both hands of residual people hold two grips respectively（5）, crank is made by the push pull maneuver of arm
（1）Drive the driving wheel of wheelchair（6）Rotate, realize the locomotive function of wheelchair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710186888.6A CN106923980B (en) | 2016-06-27 | 2016-06-27 | The application method of the crank-type artificial actuating device of wheelchair |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710186888.6A CN106923980B (en) | 2016-06-27 | 2016-06-27 | The application method of the crank-type artificial actuating device of wheelchair |
| CN201610477252.2A CN105997379B (en) | 2016-06-27 | 2016-06-27 | The method of manufacture and use thereof of the crank-type artificial actuating device of wheelchair |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610477252.2A Division CN105997379B (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 |
|---|---|
| CN106923980A true CN106923980A (en) | 2017-07-07 |
| CN106923980B CN106923980B (en) | 2018-07-20 |
Family
ID=57085046
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610477252.2A Active CN105997379B (en) | 2016-06-27 | 2016-06-27 | The method of manufacture and use thereof of the crank-type artificial actuating device of wheelchair |
| CN201710186888.6A Active CN106923980B (en) | 2016-06-27 | 2016-06-27 | The application method of the crank-type artificial actuating device of wheelchair |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610477252.2A Active CN105997379B (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 (2) | CN105997379B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2344579A (en) * | 1998-12-10 | 2000-06-14 | Ronald Peter Best | Invalid lifting device |
| CN2930682Y (en) * | 2006-06-02 | 2007-08-08 | 沈阳工业大学 | Single-hand-drive vehicle for disabled person |
| CN2933364Y (en) * | 2006-07-27 | 2007-08-15 | 邵开基 | Steering and manpower operating mechanism for three-wheeled wheelchair |
| US20120267873A1 (en) * | 2011-04-21 | 2012-10-25 | Young Han Joo | Wheelchair Device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666292A (en) * | 1969-06-11 | 1972-05-30 | Patents And Technology Exclusi | Wheel chair |
| DE3809044A1 (en) * | 1988-03-18 | 1989-09-28 | Meyra Wilhelm Meyer Gmbh & Co | WHEELCHAIR WITH HAND LEVERS TO BE OPERATED BY HANDS |
| CN2075518U (en) * | 1990-10-04 | 1991-04-24 | 王金灿 | Single arm operatin free lying/sitting four-wheel wheelchair |
| CN2216402Y (en) * | 1994-11-28 | 1996-01-03 | 于吉臣 | Crank rocker driving gear for wheel-chair |
| CN201150605Y (en) * | 2007-12-13 | 2008-11-19 | 世同金属(昆山)有限公司 | Wheel chair |
-
2016
- 2016-06-27 CN CN201610477252.2A patent/CN105997379B/en active Active
- 2016-06-27 CN CN201710186888.6A patent/CN106923980B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2344579A (en) * | 1998-12-10 | 2000-06-14 | Ronald Peter Best | Invalid lifting device |
| CN2930682Y (en) * | 2006-06-02 | 2007-08-08 | 沈阳工业大学 | Single-hand-drive vehicle for disabled person |
| CN2933364Y (en) * | 2006-07-27 | 2007-08-15 | 邵开基 | Steering and manpower operating mechanism for three-wheeled wheelchair |
| US20120267873A1 (en) * | 2011-04-21 | 2012-10-25 | Young Han Joo | Wheelchair Device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106923980B (en) | 2018-07-20 |
| CN105997379A (en) | 2016-10-12 |
| CN105997379B (en) | 2017-10-31 |
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Effective date of registration: 20201221 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 |
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