CN207473550U - A kind of computor-keyboard height, angle regulator - Google Patents
A kind of computor-keyboard height, angle regulator Download PDFInfo
- Publication number
- CN207473550U CN207473550U CN201721635091.1U CN201721635091U CN207473550U CN 207473550 U CN207473550 U CN 207473550U CN 201721635091 U CN201721635091 U CN 201721635091U CN 207473550 U CN207473550 U CN 207473550U
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- China
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- housing
- angle
- height
- ratchet
- keyboard
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Abstract
The utility model proposes a kind of computor-keyboard height, angle regulators, including height adjustment device, angle regulator, height adjustment device includes symmetrically arranged lifting platform, setting pulley at the top of lifting platform, two lifting platforms are vertically arranged rack on opposite side, and counterweight is set outside in the lifting platform away from rack bar side；Angle regulator includes the regulating part for adjusting placement plate angle, and regulating part includes the ratchet, the pawl that are rotatably arranged on housing, and the spring of connection housing is set on pawl, and pawl is provided as the mandril for placement plate for controlling ratchet wheel on ratchet.Compared to more traditional adjustment mode, the utility model adjustment elevational degree of freedom is big, since the height of adjustment is by user's autonomous control, therefore user's range of choice is big, without only existing two states, equally, the utility model angle adjustment degree of freedom is big, user's autonomous control angle, selects wide, regulating measure is flexible, so as to bring splendid user experience.
Description
Technical field
The utility model is related to computer fittings technical fields, and in particular to a kind of computor-keyboard height, angle regulator.
Background technology
Existing computor-keyboard, height adjustment is adjusted by being articulated with the adjustable plate of keyboard bottom, by adjustable plate
Be closed, height reduce, adjustable plate is opened and supported, height raising, adjustable plate is opened, Operating In Persistent Current Mode while, also
Correspondingly carry out angle adjustment, however this traditional height adjuster, regulating measure is single, mechanical, is raised and lowered
Limited height and single, user is needed to deacclimatize, user experience is very poor, and adjusts the adjusting hand of angle by height
Section, the conversion of angle is equally also very single, and the fixed angle after 0 ° when only adjusting plate closing is opened with adjustable plate may be selected,
User will equally be forced to adapt to two kinds of fixed angles.
Utility model content
For the deficiency in the presence of the prior art, the utility model provides a kind of computor-keyboard height, angular adjustment
Device, it is single, mechanical to solve existing keyboard height adjuster regulating measure, adjusts limited height, and user experience is very poor
The problem of and the similary single, client of angle adjustment can not selected angle the problem of being adjusted.
To achieve the above object, the utility model employs following technical solution：A kind of computor-keyboard height, angle tune
Regulating device, including height adjustment device, angle regulator, the height adjustment device includes symmetrically arranged lifting platform, institute
Setting pulley at the top of lifting platform is stated, two lifting platforms are vertically arranged rack on opposite side, in the lifting platform away from rack bar side
Outer setting counterweight in setting housing outside rack, is equipped in housing and is fixed on shell by shaft with rack meshed gears, gear
In vivo, housing is externally provided with the rocking handle of connection shaft, and case top is equipped with cable wire, and cable wire connects counterweight, shell after bypassing fixed pulley
The placement plate of holding keyboard is hingedly used at the top of body；The angle regulator includes the adjusting for adjusting placement plate angle
Part, the regulating part include the ratchet, the pawl that are rotatably arranged on housing, and the spring of connection housing is set on pawl, and pawl is used
In controlling ratchet wheel, the mandril for placement plate is provided as on ratchet.Keyboard is placed in placement plate, by rocking handle rotating shaft,
Band moving gear is in doing vertical and straight movement on rack, so as to achieve the purpose that adjust keyboard height, and counterweight has accomplished balance shell weight
The effect of amount, after height adjusts completion, it is ensured that housing is fixed；Ejector pin contact is placed by rotating ratchet
Plate makes mandril jack up or put down placement plate, so as to achieve the purpose that adjust keyboard angle, after angular adjustment is completed, passes through spine
Pawl coordinates ratchet, ensures that placement plate is motionless；The utility model meets adjustment computer key by simple, exquisite design
Disk height, the purpose of angle, and compared to more traditional adjustment mode, the utility model adjustment elevational degree of freedom is big, due to adjustment
Height by user's autonomous control, therefore user's range of choice is big, without only existing two states, equally, the utility model angle
Degree adjustment degree of freedom is big, user's autonomous control angle, and selection is wide, and regulating measure is flexible, so as to bring splendid user's body
It tests.
Further, the rocking handle is L-shaped, the vertical portion connection shaft of the rocking handle.It is user-friendly.
Further, two fixed pulleys are set at the top of each lifting platform, two fixed pulleys are divided into both ends at the top of lifting platform.
Further, the handle for rotating ratchet is set on the ratchet.It is user-friendly.
Further, the placement plate is equipped with the baffle for preventing keyboard from slipping.
Compared with the prior art, the utility model has the advantages that：Keyboard is placed in placement plate, is turned by rocking handle
Turn axis, band moving gear is in doing vertical and straight movement on rack, so as to achieve the purpose that adjust keyboard height, and counterweight has accomplished balance
The effect of case weight, after height adjusts completion, it is ensured that housing is fixed；Ejector pin contact is made by rotating ratchet
Placement plate makes mandril jack up or put down placement plate, so as to achieve the purpose that adjust keyboard angle, after angular adjustment is completed, leads to
Click-fit ratchet is crossed, ensures that placement plate is motionless；The utility model meets adjustment electricity by simple, exquisite design
Brain keyboard height, the purpose of angle, and more traditional adjustment mode is compared, the utility model adjustment elevational degree of freedom is big, due to
The height of adjustment is by user's autonomous control, therefore user's range of choice is big, and without only existing two states, equally, this practicality is new
Type angle adjustment degree of freedom is big, user's autonomous control angle, and selection is wide, and regulating measure is flexible, so as to bring splendid use
It experiences at family.
Description of the drawings
Fig. 1 is computor-keyboard height, the structure diagram of angle regulator.
Fig. 2 is the structure diagram of height adjustment device.
Fig. 3 is the structure diagram of angle regulator.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.As shown in Figs. 1-3, a kind of computor-keyboard height,
Angle regulator, including height adjustment device, angle regulator, the height adjustment device includes symmetrically arranged lifting
Two fixed pulleys 2 are set up at platform 1, the 1 top both ends of lifting platform separately, and two lifting platforms 1 are vertically arranged rack 3 on opposite side,
In setting counterweight 4 outside the lifting platform 1 away from 3 side of rack, in setting housing 5 outside rack 3, it is equipped in housing 5 and is engaged with rack 3
Gear 6, gear 6 is fixed on by shaft in housing 5, and housing 5 is externally provided with the rocking handle 7 of connection shaft, and the rocking handle 7 is in L
Type, the vertical portion connection shaft of the rocking handle 7, the horizontal part of the rocking handle 7 is parallel with the axial direction of shaft, and 5 top of housing is equipped with
Cable wire 8, cable wire 8 connect counterweight 4 after bypassing fixed pulley 2, and 5 top of housing is hingedly used for the placement plate 10 of holding keyboard 9, referring to
Fig. 1, two pieces of placement plates 10 open, the direction that is closed is consistent, and the placement plate 10 is equipped with the baffle for preventing keyboard 9 from slipping, and puts
Put plate 10 and housing 5 be connected to by articulation piece, articulation piece is projeced into the incident line on ground and shaft be projeced into ground the incident line it is mutual
It is perpendicular.
The angle regulator includes the regulating part for adjusting 10 angle of placement plate, and the regulating part includes rotatable
Ground is set on ratchet 11, pawl 12 on housing 5, and ratchet 11 connects housing 5 by rotating bar, sets to rotate on the ratchet 11
The handle of ratchet 11, the spring 13 of connection housing 5 is set on pawl 12, and pawl 12 sets for ratchet 11 to be controlled to rotate on ratchet 11
Act on the mandril 14 of placement plate 10.Shaft is projeced into the incident line on ground and rotating bar be projeced into ground the incident line it is mutually equal
Row.
The application method of the utility model：Keyboard 9 is positioned in placement plate 10, by shaking rocking handle 7, drives gear 6
Rotation, so as to make the vertical and straight movement on rack 3 of gear 6, in the present embodiment, gear 6 rotates clockwise, then gear 6 is on rack 3
Rise, gear 6 rotates counterclockwise, then gear 6 declines on rack 3, then rising or falling by gear 6, adjusts on housing 5
It rises or declines, so as to adjust keyboard 9 apart from the height for placing 1 place plane of lifting platform；It pushes pawl 12 aside, makes turning for ratchet 11
Dynamic unrestricted, rotating ratchet 11 makes mandril 14 jack up or put down placement plate 10, so as to adjust keyboard 9 with placing lifting platform 1
The angle of place plane after the completion of adjustment, unclamps pawl 12, spring 13 blocks ratchet 11 with 12 return of pawl prevents it from turning
It is dynamic.Adjustment height sequentially depends on the circumstances backward with angle, is not limited.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (5)
1. a kind of computor-keyboard height, angle regulator, it is characterised in that：Including height adjustment device, angle regulator,
The height adjustment device includes symmetrically arranged lifting platform (1), and pulley (2), two lifting platforms are set at the top of the lifting platform (1)
(1) rack (3) is vertically arranged on opposite side, counterweight (4) is set outside in the lifting platform (1) away from rack (3) side, in
Rack (3) sets housing (5) outside, is equipped in housing (5) and is fixed with rack (3) meshed gears (6), gear (6) by shaft
In housing (5), housing (5) is externally provided with the rocking handle (7) of connection shaft, is equipped with cable wire (8) at the top of housing (5), cable wire (8) bypasses
Fixed pulley (2) connects counterweight (4) afterwards, and the placement plate (10) of holding keyboard (9) is hingedly used at the top of housing (5)；
The angle regulator includes the regulating part for adjusting placement plate (10) angle, and the regulating part is included rotationally
Ratchet (11), pawl (12) on housing (5), the spring (13) of connection housing (5) is set on pawl (12), and pawl (12) is used
It is rotated in control ratchet (11), the mandril (14) for placement plate (10) is provided as on ratchet (11).
2. a kind of computor-keyboard height, angle regulator as described in claim 1, it is characterised in that：The rocking handle (7) is in
L-type, the vertical portion connection shaft of the rocking handle (7).
3. a kind of computor-keyboard height, angle regulator as described in claim 1, it is characterised in that：Each lifting platform (1)
Top sets two fixed pulleys (2), and two fixed pulleys (2) are divided into both ends at the top of lifting platform (1).
4. a kind of computor-keyboard height, angle regulator as described in claim 1, it is characterised in that：The ratchet (11)
On set for the handle of rotating ratchet (11).
5. a kind of computor-keyboard height, angle regulator as described in claim 1, it is characterised in that：The placement plate
(10) it is equipped with the baffle for preventing keyboard (9) from slipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721635091.1U CN207473550U (en) | 2017-11-30 | 2017-11-30 | A kind of computor-keyboard height, angle regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721635091.1U CN207473550U (en) | 2017-11-30 | 2017-11-30 | A kind of computor-keyboard height, angle regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207473550U true CN207473550U (en) | 2018-06-08 |
Family
ID=62259070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721635091.1U Active CN207473550U (en) | 2017-11-30 | 2017-11-30 | A kind of computor-keyboard height, angle regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207473550U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299055A (en) * | 2019-05-09 | 2019-10-01 | 西南石油大学 | A kind of observation and control technology custom circuit model display device |
| CN112586893A (en) * | 2020-12-25 | 2021-04-02 | 王净 | Student desk with adjustable storage space |
| CN112890423A (en) * | 2019-11-19 | 2021-06-04 | 无锡瑞巴斯医疗器械有限公司 | But angle regulation's keyboard tray |
-
2017
- 2017-11-30 CN CN201721635091.1U patent/CN207473550U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299055A (en) * | 2019-05-09 | 2019-10-01 | 西南石油大学 | A kind of observation and control technology custom circuit model display device |
| CN112890423A (en) * | 2019-11-19 | 2021-06-04 | 无锡瑞巴斯医疗器械有限公司 | But angle regulation's keyboard tray |
| CN112586893A (en) * | 2020-12-25 | 2021-04-02 | 王净 | Student desk with adjustable storage space |
| CN112586893B (en) * | 2020-12-25 | 2023-11-21 | 云阳县水口镇水口小学 | Student desk with adjustable storage space |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |