CN208092675U - Foot-type computer keyboard for handicapped - Google Patents
Foot-type computer keyboard for handicapped Download PDFInfo
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- CN208092675U CN208092675U CN201820683926.9U CN201820683926U CN208092675U CN 208092675 U CN208092675 U CN 208092675U CN 201820683926 U CN201820683926 U CN 201820683926U CN 208092675 U CN208092675 U CN 208092675U
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- China
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- fixedly connected
- rotating disk
- dock leveler
- limiting plate
- swing rod
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Abstract
The utility model discloses foot-type computer keyboard for handicapped,Belong to computer fittings field,Foot-type computer keyboard for handicapped,Including keyboard body,The keyboard body lower end is fixedly connected with DOCK LEVELER,Limiting plate is equipped on the right side of the DOCK LEVELER,The limiting plate is fixedly connected with keyboard body lower end,Firm banking block there are two being set between the DOCK LEVELER and limiting plate,Two firm banking blocks are fixedly connected with DOCK LEVELER and limiting plate respectively,Branch rod through-hole there are two being opened up in the firm banking block,Adjustable support leg is slidably connected in the branch rod through-hole,It is fixedly connected with connection cross bar between the adjustable support leg on the downside of adjustable support leg and limiting plate on the downside of DOCK LEVELER,Riding control panel by pressing drives rubber magma to move up,Rotation arm of force pole drives adjustable support leg to be moved up and down in firm banking block,And then adjust the height of keyboard,It may be implemented to adjust keyboard height convenient for disabled person user.
Description
Technical field
The present invention relates to computer fittings fields, more specifically to foot-type computer keyboard for handicapped.
Background technology
Disabled person refer on psychology, physiology, organization of human body, certain tissue, function lose either it is abnormal all or
Some lost is engaged in the people of certain mobility in the normal fashion, disabled person include with visual disabilities, hearing disabilities, speech disabilities,
Physical disabilities, intelligent disability, mental disorder, multiple disabilities and other handicapped persons, disability standard are provided by State Council.
The shortcomings that existing foot-type computer keyboard for handicapped is that sufficient formula computer keyboard height regulative mode is complicated, only
It is inconvenient by disabled person's complete independently.
Invention content
For problems of the prior art, the purpose of the present invention is to provide foot-type computer keyboard for handicapped, it
It may be implemented to adjust keyboard height convenient for disabled person user.
To solve the above problems, the present invention adopts the following technical scheme that:The foot-type computer keyboard for handicapped of the present invention,
Including keyboard body, the keyboard body lower end is fixedly connected with DOCK LEVELER, and limit is equipped on the right side of the DOCK LEVELER
Plate, the limiting plate are fixedly connected with keyboard body lower end, set that there are two fixed bottoms between the DOCK LEVELER and limiting plate
Saddle, two firm banking blocks are fixedly connected with DOCK LEVELER and limiting plate, are opened up in the firm banking block respectively
There are two branch rod through-hole, adjustable support leg, the adjustable support leg on the downside of the DOCK LEVELER are slidably connected in the branch rod through-hole
It is fixedly connected between the adjustable support leg on the downside of limiting plate and connect cross bar, center is offered among the DOCK LEVELER and is turned
Hole, the center turn hole is interior to be equipped with central rotating shaft bar, and the central rotating shaft bar is rotatablely connected with DOCK LEVELER, and the center turns
Shaft is socketed with active rotating disk close to DOCK LEVELER one end, and the engagement of active rotating disk front end is connected with from turn tooth
Wheel, the driven rotating disk are fixedly connected with DOCK LEVELER, are equipped on the outside of the active rotating disk and driven rotating disk
Vertical ratch, the vertical ratch respectively at active rotating disk and driven rotating disk engagement connection, the vertical ratch lower end with
Adjustable support leg is fixedly connected, and the central rotating shaft bar is fixedly connected with arm of force pole, the limit far from active rotating disk one end
Swing rod slot hole is offered among plate, and swing rod shaft is equipped in the swing rod slot hole, the swing rod shaft is fixedly connected with limiting plate,
It is equipped with flat pendulum cross bar in the swing rod slot hole, swing rod turn hole, the swing rod turn hole and swing rod are offered among the flat pendulum cross bar
Shaft matches, and the flat pendulum cross bar is rotatablely connected by swing rod turn hole and swing rod shaft, and the flat pendulum cross bar left end, which is fixed, to be connected
It is connected to rubber magma, the flat pendulum cross bar right end is fixedly connected with foot-operated control panel, and flat pendulum cross bar upper end is fixedly connected with
Extension spring, the extension spring upper end are fixedly connected with keyboard body, and riding control panel by pressing drives on rubber magma
It moves, rotation arm of force pole drives adjustable support leg to be moved up and down in firm banking block, and then adjusts the height of keyboard, may be implemented
Keyboard height is adjusted convenient for disabled person user.
Preferably, the foot-operated control panel upper end is fixedly connected with two-sided gel layer, and the two-sided gel layer upper end is fixed
It is connected with smooth glass plate, by the setting of smooth glass plate, reduces and rides control panel contamination sludge, convenient for keeping foot-operated control
Cleaning on plate.
Preferably, the DOCK LEVELER lower end is fixedly connected with rigid support, and firm side is cased on the adjustable support leg
Ring, the firm Fang Huan are fixedly connected with rigid support, by firm Fang Huan and rigid support, are being grasped convenient for enhancing adjustable support leg
Stability during work.
Preferably, turnbarrel is rotatably connected on the arm of force pole, the turnbarrel upper end is fixedly connected with
Pole is carried, pole is above carried by turnbarrel and pulling, convenient for driving the movement of arm of force pole, and then conveniently to the behaviour of adjustable support leg
Make.
Compared with the prior art, the advantage of the invention is that：
(1) this programme flat pendulum cross bar upper end is fixedly connected with extension spring, and extension spring upper end is fixed with keyboard body to be connected
It connects, riding control panel by pressing drives rubber magma to move up, and rotation arm of force pole drives adjustable support leg in firm banking block
It moves up and down, and then adjusts the height of keyboard, may be implemented to adjust keyboard height convenient for disabled person user.
(2) it rides control panel upper end and is fixedly connected with two-sided gel layer, two-sided gel layer upper end is fixedly connected with smooth glass
Glass plate reduces by the setting of smooth glass plate and rides control panel contamination sludge, convenient for keeping riding the cleaning on control panel.
(3) DOCK LEVELER lower end is fixedly connected with rigid support, and firm Fang Huan is cased on adjustable support leg, consolidates Fang Huanyu
Rigid support is fixedly connected, by firm Fang Huan and rigid support, convenient for the stability of enhancing adjustable support leg in operation.
(4) turnbarrel is rotatably connected on arm of force pole, turnbarrel upper end, which is fixedly connected with, carries pole, passes through rotation
Rotaring sleeve and pulling above carry pole, convenient for driving the movement of arm of force pole, and then conveniently to the operation of adjustable support leg.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of DOCK LEVELER part of the present invention；
Fig. 3 is the structural schematic diagram of present invention limit plate part.
In figure：1 keyboard body, 2 DOCK LEVELERs, 3 limiting plates, 4 firm banking blocks, 5 adjustable support legs, 6 connection cross bars, 7
Central rotating shaft bar, 8 active rotating disks, 9 driven rotating disks, 10 vertical ratch, 11 arm of force poles, 12 swing rod slot holes, 13 swing rods turn
Axis, 14 flat pendulum cross bars, 15 rubber magmas, 16 foot-operated control panels, 17 extension springs, 18 rigid supports, 19 firm Fang Huan, 20 rotations
Sleeve, 21 above carry pole.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention；Technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes；Obviously；Described embodiments are only a part of the embodiments of the present invention；Instead of all the embodiments, it is based on
Embodiment in the present invention；It is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment；It shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instructions such as term "upper", "lower", "inner", "outside" " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention, in addition, term " first ", " second " are used for description purposes only, and cannot understand
To indicate or implying relative importance.
Embodiment 1
As shown in Figs. 1-3, foot-type computer keyboard for handicapped of the invention, including keyboard body 1,1 lower end of keyboard body
It is fixedly connected with DOCK LEVELER 2,2 right side of DOCK LEVELER is equipped with limiting plate 3, and limiting plate 3 is fixed with 1 lower end of keyboard body to be connected
It connects, is set between DOCK LEVELER 2 and limiting plate 3 there are two firm banking block 4, two firm banking blocks 4 are adjusted with height respectively
Plate 2 is fixedly connected with limiting plate 3, is opened up in firm banking block 4 there are two branch rod through-hole, is slidably connected in branch rod through-hole adjustable
It is horizontal to be fixedly connected with connection between the adjustable support leg 5 of 2 downside of DOCK LEVELER and the adjustable support leg 5 on the downside of limiting plate 3 for stabilizer blade 5
Bar 6 offers center turn hole among DOCK LEVELER 2, and central rotating shaft bar 7, central rotating shaft bar 7 and height are equipped in the turn hole of center
Adjustable plate 2 is rotatablely connected, and central rotating shaft bar 7 is socketed with active rotating disk 8 close to 2 one end of DOCK LEVELER, before active rotating disk 8
End engagement is connected with driven rotating disk 9, and driven rotating disk 9 is fixedly connected with DOCK LEVELER 2, active rotating disk 8 and from turn
The outside of gear 9 is equipped with vertical ratch 10, and vertical ratch 10 is connected respectively at active rotating disk 8 and the engagement of driven rotating disk 9,
Vertical 10 lower end of ratch is fixedly connected with adjustable support leg 5, drives active rotating disk 8 to rotate by center of rotation shaft bar 7, actively
Rotating disk 8 drives the driven rotating disk 9 being engaged with to rotate, while active rotating disk 8 drives the movement of vertical ratch 10, in turn
The movement for driving adjustable support leg 5, to realize that the height to keyboard is adjusted, central rotating shaft bar 7 is solid far from 8 one end of active rotating disk
Surely it is connected with arm of force pole 11, swing rod slot hole 12 is offered among limiting plate 3, swing rod shaft 13, pendulum are equipped in swing rod slot hole 12
Bar shaft 13 is fixedly connected with limiting plate 3, and flat pendulum cross bar 14 is equipped in swing rod slot hole 12, swing rod is offered among flat pendulum cross bar 14
Turn hole, swing rod turn hole match with swing rod shaft 13, and flat pendulum cross bar 14 is rotatablely connected by swing rod turn hole and swing rod shaft 13, put down
Pendulum 14 left end of cross bar is fixedly connected with rubber magma 15, active rotating disk 8 is stuck in when being moved down by rubber magma 15 and from turn
Between gear 9, the rotation of limitation active rotating disk 8 and driven rotating disk 9, so that the position of fixedly adjustable stabilizer blade 5, flat pendulum cross bar
14 right ends are fixedly connected with foot-operated control panel 16, operate rubber magma 15 convenient for user, 14 upper end of flat pendulum cross bar is fixedly connected
There are extension spring 17,17 upper end of extension spring to be fixedly connected with keyboard body 1, flat pendulum cross bar 14 is pulled by extension spring 17
Right end moves up, and then drives rubber magma 15 to move down and be stuck between active rotating disk 8 and driven rotating disk 9, and limitation actively turns tooth
The rotation of wheel 8 and driven rotating disk 9, and then the only displacement of adjustable support leg 5 is limited, riding control panel 16 by pressing drives rubber
Magma 15 moves up, and rotation arm of force pole 11 drives adjustable support leg 5 to be moved up and down in firm banking block 4, and then adjusts keyboard
Highly, it may be implemented to adjust keyboard height convenient for disabled person user.
Foot-operated 16 upper end of control panel is fixedly connected with two-sided gel layer, and two-sided gel layer upper end is fixedly connected with smooth glass
Plate reduces by the setting of smooth glass plate and rides the contamination sludge of control panel 16, clear on control panel 16 convenient for keeping riding
Clean, 2 lower end of DOCK LEVELER is fixedly connected with rigid support 18, and firm square ring 19 is cased on adjustable support leg 5, consolidate side's ring 19 with
Rigid support 18 is fixedly connected, by firm square ring 19 and rigid support 18, in operation convenient for enhancing adjustable support leg 5
Stability is rotatably connected to turnbarrel 20 on arm of force pole 11, and 20 upper end of turnbarrel, which is fixedly connected with, carries pole 21, leads to
It crosses pushing turnbarrel 20 and pulls and above propose 11 rotation of the drive arm of force of pole 21 pole, and then central rotating shaft bar 7 is driven to rotate, from
And the convenient operation to adjustable support leg 5.
When needing that keyboard height is adjusted, user presses foot-operated control panel 16 with foot and moves down, and rides control panel
16 move down drive flat pendulum cross bar 14 rotates around swing rod shaft 13, and then the rubber magma 15 of left end is driven to move up, rubber magma 15
It moves up and is detached with active rotating disk 8 and driven rotating disk 9, user presses turnbarrel 20 with another foot again, drives the arm of force
Pole 11 rotates, and arm of force pole 11 drives the rotation in DOCK LEVELER 2 of central rotating shaft bar 7, central rotating shaft bar 7 to drive solid therewith
Surely it is connected with the rotation of active rotating disk 8, the rotation of active rotating disk 8 drives the driven rotating disk 9 for being engaged with connection to rotate, together
When active rotating disk 8 rotation drive vertical ratch 10 to move, the rotation of driven rotating disk 9 equally drives the shifting of vertical ratch 10
It is dynamic, and then adjustable support leg 5 sliding, user in firm banking block 4 is driven to be adjusted to suitable height according to their needs, pine
Dynamic foot-operated control panel 16, extension spring 17 pull foot-operated control panel 16 to move up, and moving up for foot-operated control panel 16 drives flat pendulum cross bar
14 rotate around swing rod shaft 13, and then the rubber magma 15 of 14 left end of flat pendulum cross bar is driven to move down, and rubber magma 15 is stuck in actively
Between rotating disk 8 and driven rotating disk 9, the rotation of limitation active rotating disk 8 and driven rotating disk 9, and then fixedly adjustable stabilizer blade 5
Position, complete adjusting to keyboard height.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto；
Any one skilled in the art is in the technical scope disclosed by the present invention；According to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change；Should all it cover within the scope of the present invention.
Claims (4)
1. foot-type computer keyboard for handicapped, including keyboard body (1), it is characterised in that：Keyboard body (1) lower end is fixed
It is connected with DOCK LEVELER (2), limiting plate (3), the limiting plate (3) and keyboard sheet are equipped on the right side of the DOCK LEVELER (2)
Body (1) lower end is fixedly connected, and is set between the DOCK LEVELER (2) and limiting plate (3) there are two firm banking block (4), two
The firm banking block (4) is fixedly connected with DOCK LEVELER (2) and limiting plate (3) respectively, is opened in the firm banking block (4)
If there are two branch rod through-hole, adjustable support leg (5) is slidably connected in the branch rod through-hole, on the downside of the DOCK LEVELER (2)
It is fixedly connected between adjustable support leg (5) and the adjustable support leg (5) on the downside of limiting plate (3) and connect cross bar (6), the height is adjusted
Center turn hole is offered among plate (2), and central rotating shaft bar (7), the central rotating shaft bar (7) and height are equipped in the center turn hole
It spends adjustable plate (2) to be rotatablely connected, the central rotating shaft bar (7) is socketed with active rotating disk close to DOCK LEVELER (2) one end
(8), active rotating disk (8) the front end engagement is connected with driven rotating disk (9), and the driven rotating disk (9) is adjusted with height
Plate (2) is fixedly connected, and vertical ratch (10) is equipped on the outside of the active rotating disk (8) and driven rotating disk (9), described perpendicular
Straight-tooth bar (10) respectively at active rotating disk (8) and driven rotating disk (9) engagement connection, vertical ratch (10) lower end with can
Stabilizer blade (5) is adjusted to be fixedly connected, the central rotating shaft bar (7) is fixedly connected with arm of force pole far from active rotating disk (8) one end
(11), swing rod slot hole (12) is offered among the limiting plate (3), and swing rod shaft (13) is equipped in the swing rod slot hole (12),
The swing rod shaft (13) is fixedly connected with limiting plate (3), and flat pendulum cross bar (14) is equipped in the swing rod slot hole (12), described flat
Swing rod turn hole is offered among pendulum cross bar (14), the swing rod turn hole matches with swing rod shaft (13), the flat pendulum cross bar
(14) it is rotatablely connected by swing rod turn hole and swing rod shaft (13), flat pendulum cross bar (14) left end is fixedly connected with rubber magma
(15), flat pendulum cross bar (14) right end is fixedly connected with foot-operated control panel (16), and flat pendulum cross bar (14) upper end, which is fixed, to be connected
It is connected to extension spring (17), extension spring (17) upper end is fixedly connected with keyboard body (1).
2. foot-type computer keyboard for handicapped according to claim 1, it is characterised in that：On the foot-operated control panel (16)
End is fixedly connected with two-sided gel layer, and the two-sided gel layer upper end is fixedly connected with smooth glass plate.
3. foot-type computer keyboard for handicapped according to claim 1, it is characterised in that：Under the DOCK LEVELER (2)
End is fixedly connected with rigid support (18), is cased with firm Fang Huan (19) on the adjustable support leg (5), the firm Fang Huan (19) with
Rigid support (18) is fixedly connected.
4. foot-type computer keyboard for handicapped according to claim 1, it is characterised in that：Turn on the arm of force pole (11)
Dynamic to be connected with turnbarrel (20), turnbarrel (20) upper end, which is fixedly connected with, carries pole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683926.9U CN208092675U (en) | 2018-05-09 | 2018-05-09 | Foot-type computer keyboard for handicapped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683926.9U CN208092675U (en) | 2018-05-09 | 2018-05-09 | Foot-type computer keyboard for handicapped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208092675U true CN208092675U (en) | 2018-11-13 |
Family
ID=64053057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820683926.9U Active CN208092675U (en) | 2018-05-09 | 2018-05-09 | Foot-type computer keyboard for handicapped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208092675U (en) |
-
2018
- 2018-05-09 CN CN201820683926.9U patent/CN208092675U/en active Active
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| GR01 | Patent grant |