CN207182232U - A kind of computer keyboard - Google Patents
A kind of computer keyboard Download PDFInfo
- Publication number
- CN207182232U CN207182232U CN201721303889.6U CN201721303889U CN207182232U CN 207182232 U CN207182232 U CN 207182232U CN 201721303889 U CN201721303889 U CN 201721303889U CN 207182232 U CN207182232 U CN 207182232U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- ratchet
- bottom plate
- tubular column
- 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.)
- Expired - Fee Related
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a kind of computer keyboard, including bottom plate, the positive left side of bottom plate is connected with supporting plate, keyboard body is fixedly connected with the top of the supporting plate, the positive bearing pin that passes on left of the keyboard body is connected with connecting plate, the front of the bottom plate is fixedly connected with bearing, the front of the bearing is fixedly connected with rotating shaft, the front of the rotating shaft is fixedly connected with ratchet, the front of the ratchet is fixedly connected with disk, and swivel plate is fixedly connected with the top of the disk.The utility model is by setting being used cooperatively for bottom plate, supporting plate, keyboard body, connecting plate, bearing, rotating shaft, ratchet, disk, swivel plate, open tubular column, connecting rod, slide bar, chute, ratchet, spring and limiting plate, solve the problems, such as that existing keyboard slant angle can not be adjusted, the computer keyboard, possesses the advantages of keyboard slant angle adjustable, it is user-friendly, improve the practicality of keyboard.
Description
Technical field
Computer product technical field is the utility model is related to, specially a kind of computer keyboard.
Background technology
Computer keyboard is also known as computor-keyboard, is the passage for the control information of text information being inputted computer, is beaten from English
What word machine keyboard developed, the key mapping design of keyboard contains two concepts, when English and the figure case design of main body,
Second, various attached key mapping designs, when it occurs on computers earliest, or one kind is called the part of " teletype writer ".
People's office, typewriting, object for appreciation game are required for using keyboard, and the life of people be unable to do without keyboard, still, existing key
Disk angle of inclination can not be adjusted, it has not been convenient to which user uses, and brings inconvenience during use, reduces the practicality of keyboard.
Utility model content
The purpose of this utility model is to provide a kind of computer keyboard possess the advantages of keyboard slant angle adjustable,
Solve the problems, such as that existing keyboard slant angle can not be adjusted.
To achieve the above object, the utility model provides following technical scheme：A kind of computer keyboard, including bottom plate, institute
State the positive left side of bottom plate and be connected with supporting plate, keyboard body, the keyboard are fixedly connected with the top of the supporting plate
The positive bearing pin that passes on left of body is connected with connecting plate, and the front of the bottom plate is fixedly connected with bearing, the bearing
Front be fixedly connected with rotating shaft, the front of the rotating shaft is fixedly connected with ratchet, and the front of the ratchet is fixedly connected with circle
Disk, swivel plate is fixedly connected with the top of the disk, and the top of the rotation back passes through with the positive right side of connecting plate
Bearing pin is flexibly connected, and the front of the bottom plate and is fixedly connected with open tubular column, the inside of the open tubular column on the right side of the bearing
It is provided with connecting rod, the left side at the top and bottom of the connecting rod has been fixedly connected with slide bar, at the top and bottom of the hollow column wall
Left side offer chute, the slide bar is connected with slide, and the outside that the left end of the connecting rod extends to open tubular column is consolidated
Surely ratchet is connected with, the ratchet is used cooperatively with ratchet, and the surface that the connecting rod is located at outside open tubular column is arranged with spring, institute
The left end of spring is stated with being fixedly connected on the right side of ratchet, the right-hand member of the spring is fixedly connected with the left end of open tubular column, the company
The external stability that the right-hand member of bar extends to open tubular column is connected with limiting plate.
Preferably, the both sides of the bottom base plate have been fixedly connected with cushion block, and the bottom of the cushion block is provided with anti-slip veins.
Preferably, it is provided with cushion pad at the top of the bottom plate, the right side at the top of the bottom of the cushion pad and bottom plate is consolidated
Fixed connection.
Preferably, handle is provided with the right side of the limiting plate, the left side of the handle and the right side of limiting plate, which are fixed, to be connected
Connect.
Preferably, the positive left side of the disk is provided with bull stick, and the back side and the positive left side of disk of the bull stick are consolidated
Fixed connection.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model by set bottom plate, supporting plate, keyboard body, connecting plate, bearing, rotating shaft, ratchet, disk,
Swivel plate, open tubular column, connecting rod, slide bar, chute, ratchet, spring and limiting plate are used cooperatively, and solve existing keyboard slant
The problem of angle can not be adjusted, the computer keyboard, possess the advantages of keyboard slant angle adjustable, it is user-friendly,
Improve the practicality of keyboard.
2nd, the utility model is by setting cushion block, by increasing capacitance it is possible to increase the frictional force of bottom plate and desktop, prevents bottom plate from being moved in desktop
It is dynamic, by setting cushion pad, the kinetic energy of keyboard body decline can be reduced, the service life of keyboard body is extended, by setting
Put handle, can convenient use person pull limiting plate, by setting bull stick, can convenient use rotating circular disc, add bull stick
Practicality.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model A partial structurtes enlarged diagram；
Fig. 3 is the utility model partial structurtes schematic top plan view.
In figure：1 bottom plate, 2 supporting plates, 3 keyboard bodies, 4 connecting plates, 5 bearings, 6 rotating shafts, 7 ratchets, 8 disks, 9 swivel plates,
10 open tubular columns, 11 connecting rods, 12 slide bars, 13 chutes, 14 ratchets, 15 springs, 16 limiting plates, 17 cushion blocks, 18 cushion pads, 19 handle,
20 bull sticks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3, a kind of computer keyboard, including bottom plate 1 are referred to, the both sides of the bottom of bottom plate 1 have been fixedly connected with cushion block
17, the bottom of cushion block 17 is provided with anti-slip veins, by setting cushion block 17, by increasing capacitance it is possible to increase the frictional force of bottom plate 1 and desktop, prevents bottom
Plate 1 moves in desktop, and the top of bottom plate 1 is provided with cushion pad 18, and the bottom of cushion pad 18 and the right side at the top of bottom plate 1 are fixed and connected
Connect, by setting cushion pad 18, the kinetic energy of the decline of keyboard body 3 can be reduced, extend the service life of keyboard body 3, bottom
1 positive left side of plate is connected with supporting plate 2, and the top of supporting plate 2 is fixedly connected with keyboard body 3, the front of keyboard body 3
The bearing pin that passes on left be connected with connecting plate 4, the front of bottom plate 1 is fixedly connected with bearing 5, and the front of bearing 5 is fixed to be connected
Rotating shaft 6 is connected to, the front of rotating shaft 6 is fixedly connected with ratchet 7, and the front of ratchet 7 is fixedly connected with disk 8, a 8 positive left side of disk
Side is provided with bull stick 20, and the back side of bull stick 20 is fixedly connected with 8 positive left side of disk, by setting bull stick 20, can facilitated
Using rotating circular disc 8, the practicality of bull stick 20 is added, the top of disk 8 is fixedly connected with swivel plate 9, the back side of swivel plate 9
Top is flexibly connected with 4 positive right side of connecting plate by bearing pin, and positive and positioned at bearing 5 the right side of bottom plate 1 is fixedly connected
There is open tubular column 10, open tubular column 10 is internally provided with connecting rod 11, and the left side of the top and bottom of connecting rod 11 has been fixedly connected with slide bar
12, the left side at the top and bottom of the inwall of open tubular column 10 offers chute 13, and slide bar 12 is slidably connected with chute 13, connecting rod 11
The external stability that left end extends to open tubular column 10 is connected with ratchet 14, and ratchet 14 is used cooperatively with ratchet 7, and connecting rod 11 is positioned at hollow
Surface outside post 10 is arranged with spring 15, and the left end of spring 15 is fixedly connected with the right side of ratchet 14, the right-hand member of spring 15 with
The left end of open tubular column 10 is fixedly connected, and the external stability that the right-hand member of connecting rod 11 extends to open tubular column 10 is connected with limiting plate 16, is limited
The right side of position plate 16 is provided with handle 19, and 19 left side of shaking hands is fixedly connected with the right side of limiting plate 16, and 19 are shaken hands by setting,
Can convenient use person pull limiting plate 16, by setting bottom plate 1, supporting plate 2, keyboard body 3, connecting plate 4, bearing 5, rotating shaft
6th, ratchet 7, disk 8, swivel plate 9, open tubular column 10, connecting rod 11, slide bar 12, chute 13, ratchet 14, spring 15 and limiting plate 16
It is used cooperatively, solves the problems, such as that existing keyboard slant angle can not be adjusted, the computer keyboard, possess keyboard slant angle
Adjustable advantage, it is user-friendly, improve the practicality of keyboard.
In use, when operator is adjusted up keyboard body 3, by the rotating circular disc 8 of bull stick 20, disk 8, which rotates, drives rotation
Flap 9 rotates, and the rotation of swivel plate 9 drives connecting plate 4 to move, and the movement of connecting plate 4 drives keyboard body 3 and supporting plate 2 in bottom plate 1
Front rotation, disk 8 rotate drive ratchet 7 rotate, the rotational band turn axle 6 of ratchet 7 rotates, the rotational band pawl 14 of ratchet 7
Mobile, ratchet 14 moves compression spring 15, and ratchet 14 moves drivening rod 11 and moved, and the moving belt moving slide-bar 12 of connecting rod 11 is in chute
13 internal slide, when keyboard body 3 needs level, operator pulls handle 19, and handle 19 is moved through the He of limiting plate 16
Connecting rod 11 separates with pawl 14 with ratchet 7, recovers horizontality by the rotating circular disc 8 of bull stick 20, so as to reach keyboard slant
The purpose of angle adjustable.
In summary：The computer keyboard, pass through bottom plate 1, supporting plate 2, keyboard body 3, connecting plate 4, bearing 5, rotating shaft
6th, ratchet 7, disk 8, swivel plate 9, open tubular column 10, connecting rod 11, slide bar 12, chute 13, ratchet 14, spring 15 and limiting plate 16
Coordinate, solve the problems, such as that existing keyboard slant angle can not be adjusted.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of computer keyboard, including bottom plate (1), it is characterised in that：The positive left side of the bottom plate (1) is connected with branch
Fagging (2), keyboard body (3) is fixedly connected with the top of the supporting plate (2), the positive left side of the keyboard body (3) leads to
Cross bearing pin and be connected with connecting plate (4), the front of the bottom plate (1) is fixedly connected with bearing (5), and the bearing (5) is just
Face is fixedly connected with rotating shaft (6), and the front of the rotating shaft (6) is fixedly connected with ratchet (7), and the front of the ratchet (7) is fixed
Be connected with disk (8), be fixedly connected with swivel plate (9) at the top of the disk (8), the top at swivel plate (9) back side with
Connecting plate (4) positive right side is flexibly connected by bearing pin, and positive and positioned at bearing (5) the right side of the bottom plate (1) is fixed
It is connected with open tubular column (10), the open tubular column (10) is internally provided with connecting rod (11), at the top and bottom of the connecting rod (11)
Left side has been fixedly connected with slide bar (12), and the left side at the top and bottom of open tubular column (10) inwall offers chute (13),
The slide bar (12) is slidably connected with chute (13), and the left end of the connecting rod (11) extends to the external stability company of open tubular column (10)
Ratchet (14) is connected to, the ratchet (14) is used cooperatively with ratchet (7), and the connecting rod (11) is located at the outside table of open tubular column (10)
Surface cover is provided with spring (15), and the left end of the spring (15) on the right side of ratchet (14) with being fixedly connected, the right side of the spring (15)
End is fixedly connected with the left end of open tubular column (10), and the right-hand member of the connecting rod (11) extends to the external stability connection of open tubular column (10)
Limited location plate (16).
A kind of 2. computer keyboard according to claim 1, it is characterised in that：The both sides of bottom plate (1) bottom are solid
Surely cushion block (17) is connected with, the bottom of the cushion block (17) is provided with anti-slip veins.
A kind of 3. computer keyboard according to claim 1, it is characterised in that：It is provided with the top of the bottom plate (1) slow
Punching pad (18), the bottom of the cushion pad (18) is fixedly connected with the right side at the top of bottom plate (1).
A kind of 4. computer keyboard according to claim 1, it is characterised in that：It is provided with the right side of the limiting plate (16)
Shake hands (19), the left side of the handle (19) on the right side of limiting plate (16) with being fixedly connected.
A kind of 5. computer keyboard according to claim 1, it is characterised in that：The positive left side of disk (8) is set
There is bull stick (20), the back side of the bull stick (20) is fixedly connected with disk (8) positive left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303889.6U CN207182232U (en) | 2017-09-25 | 2017-09-25 | A kind of computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303889.6U CN207182232U (en) | 2017-09-25 | 2017-09-25 | A kind of computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207182232U true CN207182232U (en) | 2018-04-03 |
Family
ID=61749794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721303889.6U Expired - Fee Related CN207182232U (en) | 2017-09-25 | 2017-09-25 | A kind of computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207182232U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109002174A (en) * | 2018-07-25 | 2018-12-14 | 安徽卓特信息技术有限公司 | A kind of functional computer key-board reducing arm Fatigue |
| CN109819722A (en) * | 2019-01-29 | 2019-05-31 | 吉林大学 | A kind of adjustable duplicate rows self-locking plough of penetrating angle |
| CN110187777A (en) * | 2019-04-26 | 2019-08-30 | 广东圆元网络科技有限公司 | Message input device is used in a kind of exploitation of wechat small routine |
| CN111667647A (en) * | 2020-06-18 | 2020-09-15 | 深圳市易联达商用设备有限公司 | Novel cash register with adjustable screen position |
| CN114698932A (en) * | 2022-04-18 | 2022-07-05 | 江西金橡木业有限公司 | Desk with adjustable desktop angle |
-
2017
- 2017-09-25 CN CN201721303889.6U patent/CN207182232U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109002174A (en) * | 2018-07-25 | 2018-12-14 | 安徽卓特信息技术有限公司 | A kind of functional computer key-board reducing arm Fatigue |
| CN109002174B (en) * | 2018-07-25 | 2021-08-10 | 安徽卓特信息技术有限公司 | Reduce tired multi-functional calculation key dish of arm |
| CN109819722A (en) * | 2019-01-29 | 2019-05-31 | 吉林大学 | A kind of adjustable duplicate rows self-locking plough of penetrating angle |
| CN110187777A (en) * | 2019-04-26 | 2019-08-30 | 广东圆元网络科技有限公司 | Message input device is used in a kind of exploitation of wechat small routine |
| CN111667647A (en) * | 2020-06-18 | 2020-09-15 | 深圳市易联达商用设备有限公司 | Novel cash register with adjustable screen position |
| CN111667647B (en) * | 2020-06-18 | 2022-04-01 | 深圳市易联达商用设备有限公司 | Cash register with adjustable screen position |
| CN114698932A (en) * | 2022-04-18 | 2022-07-05 | 江西金橡木业有限公司 | Desk with adjustable desktop angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207182232U (en) | A kind of computer keyboard | |
| CN201182862Y (en) | Waist-twisting disk of waist-twisting machine | |
| CN206651544U (en) | A kind of junior school student's Practical desk | |
| CN107772797A (en) | A kind of height-adjustable desk | |
| CN204797238U (en) | Swivel chair convenient to remove with fixed | |
| CN206858924U (en) | A kind of convenient use grabs wrinkle machine | |
| CN209331355U (en) | A kind of multi-functional synergetic office work conference table | |
| CN110570724A (en) | Business administration sand table teaching platform | |
| CN207024583U (en) | A kind of Portable football device | |
| CN206525822U (en) | A kind of computer operation props up device with arm | |
| CN207140584U (en) | A kind of Special table for accountants with dual mode of affixing one's seal | |
| CN208129773U (en) | A kind of desk with turnable display function | |
| CN112914237B (en) | Can resist graphic mapping device that bad weather's land planning used | |
| CN207289666U (en) | A kind of construction wall sanding apparatus | |
| CN203234290U (en) | Tea table | |
| CN212203833U (en) | Accounting computerization supports display device | |
| CN205371289U (en) | Electronic equipment | |
| CN108669787A (en) | A kind of multifunction desk | |
| CN201899092U (en) | Rotatable tea table | |
| CN204952165U (en) | Can upright golf bag | |
| CN106963150A (en) | A kind of chair with books containing box | |
| CN108583638A (en) | A kind of special book classification cart in library | |
| CN207506242U (en) | A kind of strong seat of supportive | |
| CN215189967U (en) | Multi-person computer desk | |
| CN212906085U (en) | Prevent panel computer that breaks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |