CN107390886A - A kind of computer keyboard of convenient use - Google Patents
A kind of computer keyboard of convenient use Download PDFInfo
- Publication number
- CN107390886A CN107390886A CN201710640599.9A CN201710640599A CN107390886A CN 107390886 A CN107390886 A CN 107390886A CN 201710640599 A CN201710640599 A CN 201710640599A CN 107390886 A CN107390886 A CN 107390886A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- housing
- fixedly connected
- inner chamber
- gear
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of computer keyboard of convenient use, including keyboard body, keyboard is provided with the top of the keyboard body, housing is fixedly connected with the left of the keyboard body, fixed plate has been fixedly connected with the top and bottom of the housing cavity, spill spin block is connected between two fixed plates, the surface of the spill spin block offers winding slot, first gear is fixedly connected with the top of the spill spin block surface.The present invention is by setting housing, fixed plate, spill spin block, winding slot, first gear, rotary handle, second gear, fixing bolt, screwed hole, first pulley and second pulley; can be in keyboard when not in use by keyboard chord income to the inner chamber of housing; when needing to use; keyboard chord is taken out, it is simple to operate, it is easy to use; not only facilitate the carrying of keyboard; and keyboard chord is served and is effectively protected, the normal use of keyboard is ensure that, avoids unnecessary loss.
Description
Technical field
The present invention relates to field of computer technology, specially a kind of computer keyboard of convenient use.
Background technology
Computer is commonly called as computer, is a kind of modern electronic computer device for supercomputing, can carry out numerical computations,
Logical calculated can be carried out again, also with store-memory function.It is that can be run according to program, automatic, high speed processing magnanimity number
According to modernization intelligent electronic device, be made up of hardware system and software systems, supercomputer, Industry Control meter can be divided into
Calculation machine, network computer, personal computer etc., the use of computer needs to use keyboard, but the surface of conventional keyboard can drag
The connecting line of root long length, the presence of connecting line can influence the carrying of keyboard, and connecting line can not be protected, connection
Line is easy to be torn, and economic loss is caused to user.
The content of the invention
It is an object of the invention to provide a kind of computer keyboard of convenient use, possess the advantages of easy to use, solve
The surface for conventional keyboard of having determined can root long length in tow connecting line, the presence of connecting line can influence the carrying of keyboard, and not
Connecting line can be protected, connecting line is easy to be torn, the problem of causing economic loss to user.
To achieve the above object, the present invention provides following technical scheme：A kind of computer keyboard of convenient use, including
Keyboard body, keyboard is provided with the top of the keyboard body, housing, institute are fixedly connected with the left of the keyboard body
State and fixed plate has been fixedly connected with the top and bottom of housing cavity, spill spin block is connected between two fixed plates, it is described
The surface of spill spin block offers winding slot, and first gear, the case top are fixedly connected with the top of the spill spin block surface
Left side be provided through rotary handle, the bottom of the rotary handle extends to the inner chamber of housing and is fixedly connected with the second tooth
Wheel, the second gear engage with first gear, and the left side at the top of the rotary handle is provided through fixing bolt, the shell
Left side at the top of body offers the screwed hole connected with housing cavity, and the bottom of the fixing bolt extends to the inner chamber of screwed hole
And be flexibly connected with screwed hole, the bottom on the left of the housing cavity front surface passes through respectively with the top on the right side of the front surface of inner chamber
Rotating shaft is connected with first pulley and second pulley, the surface of the spill spin block and the inner chamber of winding slot is provided with keyboard
Line, the left end of the keyboard chord is by the bottom of first pulley and is through to the left side of housing, and the keyboard chord is located at a housing left side
One end of side is fixedly connected with USB joint, and the one end of the keyboard chord away from USB joint is by the top of second pulley and runs through
Housing extends to the inside of keyboard body.
Preferably, the front surface of the keyboard body and back surface have been fixedly connected with handle, and the surface of the handle is set
It is equipped with anti-slip veins.
Preferably, supporting plate is fixedly connected with the right side of the keyboard body, is fixedly connected with the top of the supporting plate
Wrist pad.
Preferably, the rotating shaft that passes on left of the keyboard body bottom is connected with hang plate.
Preferably, the surface of described keyboard chord one end is fixedly connected with neonychium, in the right side and housing of the neonychium
It is fixedly connected on the right side of chamber.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting housing, fixed plate, spill spin block, winding slot, first gear, rotary handle, second gear, fixation
Bolt, screwed hole, first pulley and second pulley, it can be needed in keyboard when not in use by keyboard chord income to the inner chamber of housing
It is simple to operate in use, keyboard chord is taken out, it is easy to use, the carrying of keyboard is not only facilitated, and keyboard chord is played
It is effectively protected, ensure that the normal use of keyboard, avoid unnecessary loss.
2nd, the present invention by the setting of handle can facilitate the movement of keyboard, and add user's hand and keyboard
Frictional force, avoid keyboard and dropped in moving process the appearance of the problem of breaking, can by the setting of supporting plate and Wrist pad
Good supporting role is played to user's wrist, improves the comfort level of user, can be ensured by the setting of neonychium
Neonychium and the stability of keyboard chord junction, avoid the appearance that keyboard chord is torn problem.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is inventive shell structure sectional view.
In figure：1 keyboard body, 2 keyboards, 3 housings, 4 fixed plates, 5 spill spin blocks, 6 winding slots, 7 first gears, 8 rotations
Handle, 9 second gears, 10 fixing bolts, 11 screwed holes, 12 first pulleys, 13 second pulleys, 14 keyboard chords, 15 USB are changed hands to connect
Head, 16 handles, 17 supporting plates, 18 Wrist pads, 19 hang plates, 20 neonychiums.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of computer keyboard of convenient use, including keyboard body 1, the positive table of keyboard body 1
Face and back surface have been fixedly connected with handle 16, and the surface of handle 16 is provided with anti-slip veins, can be square by the setting of handle 16
Just the movement of keyboard, and add the frictional force of user's hand and keyboard, avoid keyboard and dropped in moving process and fallen
The appearance of bad problem, the right side of keyboard body 1 are fixedly connected with supporting plate 17, and the top of supporting plate 17 is fixedly connected with Wrist pad
18, good supporting role can be played to user's wrist by the setting of supporting plate 17 and Wrist pad 18, improve use
The comfort level of person, the rotating shaft that passes on left of the bottom of keyboard body 1 are connected with hang plate 19, and the top of keyboard body 1 is set
There is keyboard 2, the left side of keyboard body 1 is fixedly connected with housing 3, and housing 3 has been fixedly connected with the top and bottom of inner chamber
Fixed plate 4, spill spin block 5 is connected between two fixed plates 4, the surface of spill spin block 5 offers winding slot 6, the table of spill spin block 5
First gear 7 is fixedly connected with the top of face, the left side at the top of housing 3 is provided through rotary handle 8, the bottom of rotary handle 8
Portion extends to the inner chamber of housing 3 and is fixedly connected with second gear 9, and second gear 9 engages with first gear 7, and rotary handle 8 pushes up
Fixing bolt 10 is provided through on the left of portion, the left side at the top of housing 3 offers the screwed hole 11 connected with the inner chamber of housing 3,
The bottom of fixing bolt 10 extends to the inner chamber of screwed hole 11 and is flexibly connected with screwed hole 11, on the left of the inner chamber front surface of housing 3
Bottom and inner chamber front surface on the right side of top first pulley 12 and second pulley 13 are connected with by rotating shaft respectively, rotate
The surface of block 5 and the inner chamber of winding slot 6 is provided with keyboard chord 14, the surface of the one end of keyboard chord 14 is fixedly connected with neonychium
20, the right side of neonychium 20 can ensure neonychium 20 with being fixedly connected on the right side of the inner chamber of housing 3 by the setting of neonychium 20
With the stability of the junction of keyboard chord 14, the appearance that keyboard chord 14 is torn problem is avoided, the left end of keyboard chord 14 passes through
The bottom of one pulley 12 is simultaneously through to the left side of housing 3, and one end that keyboard chord 14 is located on the left of housing 3 is fixedly connected with USB and connect
First 15, the one end of keyboard chord 14 away from USB joint 15 by the top of second pulley 13 and extends to keyboard body through housing 3
1 inside, by set housing 3, fixed plate 4, spill spin block 5, winding slot 6, first gear 7, rotary handle 8, second gear 9,
Fixing bolt 10, screwed hole 11, first pulley 12 and second pulley 13, keyboard chord 14 can be taken in when not in use in keyboard
The inner chamber of housing 3 is simple to operate, it is necessary in use, keyboard chord 14 is taken out, easy to use, not only facilitates the carrying of keyboard,
And keyboard chord 14 is served and is effectively protected, the normal use of keyboard is ensure that, avoids unnecessary loss.
In use, fixing bolt 10 is taken out from the inner chamber of screwed hole 11, second gear is driven by rotating rotary handle 8
9 rotations, first gear 7 and spill spin block 5 is driven to rotate using second gear 9, the keyboard chord 14 of the surface bottom portion of spill spin block 5 will be from
The inner chamber of winding slot 6 rotates out of, and USB joint 15 is then pulled, under the assistance of first pulley 12 and second pulley 13, by keyboard
During the length adjustment of line 14 to required length, it is possible to use keyboard.
In summary：The computer keyboard of the convenient use, by housing 3, fixed plate 4, spill spin block 5, winding slot 6,
First gear 7, rotary handle 8, second gear 9, fixing bolt 10, screwed hole 11, first pulley 12 and second pulley 13 are set
Put, solve conventional keyboard surface can root long length in tow connecting line, the presence of connecting line can influence the carrying of keyboard, and
And connecting line can not be protected, connecting line is easy to be torn, the problem of causing economic loss to user.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of computer keyboard of convenient use, including keyboard body（1）, it is characterised in that：The keyboard body（1）'s
Top is provided with keyboard（2）, the keyboard body（1）Left side be fixedly connected with housing（3）, the housing（3）Inner chamber
Top and bottom be fixedly connected with fixed plate（4）, two fixed plates（4）Between be connected with spill spin block（5）, the rotation
Switch block（5）Surface offer winding slot（6）, the spill spin block（5）First gear is fixedly connected with the top of surface（7）, institute
State housing（3）Rotary handle is provided through on the left of top（8）, the rotary handle（8）Bottom extend to housing（3）'s
Inner chamber is simultaneously fixedly connected with second gear（9）, the second gear（9）With first gear（7）Engagement, the rotary handle（8）
Fixing bolt is provided through on the left of top（10）, the housing（3）Offered on the left of top and housing（3）Inner chamber connects
Screwed hole（11）, the fixing bolt（10）Bottom extend to screwed hole（11）Inner chamber and and screwed hole（11）Activity is even
Connect, the housing（3）Bottom on the left of the front surface of inner chamber is flexibly connected by rotating shaft respectively with the top on the right side of the front surface of inner chamber
There is first pulley（12）And second pulley（13）, the spill spin block（5）Surface and be located at winding slot（6）Inner chamber be provided with key
Disk line（14）, the keyboard chord（14）Left end pass through first pulley（12）Bottom and be through to housing（3）Left side, it is described
Keyboard chord（14）Positioned at housing（3）The one end in left side is fixedly connected with USB joint（15）, the keyboard chord（14）Connect away from USB
Head（15）One end pass through second pulley（13）Top and run through housing（3）Extend to keyboard body（1）Inside.
A kind of 2. computer keyboard of convenient use according to claim 1, it is characterised in that：The keyboard body
（1）Front surface and back surface be fixedly connected with handle（16）, the handle（16）Surface be provided with anti-slip veins.
A kind of 3. computer keyboard of convenient use according to claim 1, it is characterised in that：The keyboard body
（1）Right side be fixedly connected with supporting plate（17）, the supporting plate（17）Top be fixedly connected with Wrist pad（18）.
A kind of 4. computer keyboard of convenient use according to claim 1, it is characterised in that：The keyboard body
（1）The rotating shaft that passes on left of bottom is connected with hang plate（19）.
A kind of 5. computer keyboard of convenient use according to claim 1, it is characterised in that：The keyboard chord（14）
The surface of one end is fixedly connected with neonychium（20）, the neonychium（20）Right side and housing（3）The right side of inner chamber, which is fixed, to be connected
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640599.9A CN107390886A (en) | 2017-07-31 | 2017-07-31 | A kind of computer keyboard of convenient use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640599.9A CN107390886A (en) | 2017-07-31 | 2017-07-31 | A kind of computer keyboard of convenient use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107390886A true CN107390886A (en) | 2017-11-24 |
Family
ID=60343164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710640599.9A Withdrawn CN107390886A (en) | 2017-07-31 | 2017-07-31 | A kind of computer keyboard of convenient use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107390886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456917A (en) * | 2019-07-03 | 2019-11-15 | 黎明职业大学 | A kind of portable computer keyboard |
-
2017
- 2017-07-31 CN CN201710640599.9A patent/CN107390886A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456917A (en) * | 2019-07-03 | 2019-11-15 | 黎明职业大学 | A kind of portable computer keyboard |
| CN110456917B (en) * | 2019-07-03 | 2022-05-24 | 黎明职业大学 | Portable computer keyboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207148777U (en) | The computer keyboard of convenient use | |
| CN107390886A (en) | A kind of computer keyboard of convenient use | |
| CN107350339A (en) | A kind of hole punched device for computer mainframe shell structure | |
| CN206147434U (en) | Computer | |
| CN210633391U (en) | Plate polishing and shape correcting device for processing PS (polystyrene) plates | |
| CN206377239U (en) | A kind of motor reduction gearbox quick for installation | |
| CN203896234U (en) | Multi-motor synchronization controlling apparatus based on embedded system | |
| CN207655792U (en) | A kind of multiple rows of steel bar meter automatic bending machine | |
| CN204977739U (en) | Non - round gear revolve speed change mechanism of offset press variable speed paper feeding | |
| CN206436393U (en) | Slicer home roll | |
| CN209273134U (en) | A kind of accessory grinding apparatus | |
| CN220382474U (en) | Net twine separation straightening device | |
| CN206670778U (en) | A kind of hematology medical waste weighing device | |
| CN2853982Y (en) | Rotary hook for binding reinforcing steel bar wire | |
| CN206792224U (en) | A kind of fixed mechanism of shell mechanism | |
| CN215990849U (en) | Industrial-grade Internet of things edge gateway | |
| CN211805651U (en) | Force application auxiliary sleeve for electromechanical machining | |
| CN208244064U (en) | A kind of sports equipment Anti-slip cover | |
| CN107300107A (en) | A kind of desktop computer display being convenient for carrying | |
| CN213668488U (en) | Clarification plant is used in production of clothing socks weaving workshop | |
| CN211798636U (en) | Portable telegraph pole climbing device | |
| CN107891321A (en) | A kind of improved machine people polishing arm | |
| CN211698774U (en) | Control panel based on four-core processor structure | |
| JPS56129790A (en) | Squeeze pump | |
| CN220787898U (en) | High-stability pulley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |
|
| WW01 | Invention patent application withdrawn after publication |