CN207623928U - A kind of computer keyboard being convenient for carrying - Google Patents
A kind of computer keyboard being convenient for carrying Download PDFInfo
- Publication number
- CN207623928U CN207623928U CN201721735888.9U CN201721735888U CN207623928U CN 207623928 U CN207623928 U CN 207623928U CN 201721735888 U CN201721735888 U CN 201721735888U CN 207623928 U CN207623928 U CN 207623928U
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- Prior art keywords
- wall
- fixedly connected
- groove
- sliding sleeve
- convenient
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Abstract
The utility model discloses a kind of computer keyboards being convenient for carrying, including shell, the lower surface of the inner walls offers the first groove, the inner wall of first groove is connected with the first slide bar, the outer wall of first slide bar is socketed with the first sliding sleeve, the upper surface of first sliding sleeve is fixedly connected by the first telescopic device with the lower surface of fixed block, the upper surface of the fixed block is fixedly connected with connecting plate, the upper surface of the connecting plate is connected with bearing, the inner wall of the bearing is socketed with shaft, and the top of the shaft is fixedly connected with the lower surface of hairbrush.The computer keyboard being convenient for carrying, pass through the first spring, the collective effect of second spring, fixed block, the first sliding sleeve, the first telescopic rod, the second telescopic rod, the second sliding sleeve, connecting rod, hairbrush and fixed link, to realize the cleaning of circuit board lower surface dust, circuit board is worked normally, the service life for having ensured circuit board, to ensure the service life of keyboard.
Description
Technical field
The utility model is related to field of computer technology, specially a kind of computer keyboard being convenient for carrying.
Background technology
Computor-keyboard is the channel the control information input computer of text information, from the keyboard of english typewriter develop and
Come.When it occurs on computers earliest or one kind being called the component of " teletype writer ".
Traditional computer keyboard is usually one fixed whole and not readily portable, and computer keyboard by making for a long time
Many dusts can be accumulated with internal circuit board, these dusts clear up the work that can influence circuit board not in time, to influence key
The work of disk may be such that keyboard circuit damages if serious, and the especially bad cleaning in the lower surface of circuit board.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of computer keyboard being convenient for carrying, and solves biography
The computer keyboard of system is usually one fixed whole and not readily portable, and computer keyboard is by being used for a long time internal electricity
Road plate can accumulate many dusts, these dusts clear up the work that can influence circuit board not in time, to influence the work of keyboard, sternly
It may be such that the circuit board of keyboard damages if weight, and the especially badly-cleaned problem in the lower surface of circuit board.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of computer keyboard being convenient for carrying, packet
Shell is included, the lower surface of the inner walls offers the first groove, and the inner wall of first groove is connected with the first slide bar, institute
The outer wall for stating the first slide bar is socketed with the first sliding sleeve, and the upper surface of first sliding sleeve passes through the first telescopic device and fixed block
Lower surface is fixedly connected, and the upper surface of the fixed block is fixedly connected with connecting plate, and the upper surface of the connecting plate is connected with axis
It holds, the inner wall of the bearing is socketed with shaft, and the top of the shaft is fixedly connected with the lower surface of hairbrush, the fixed block
Right side is fixedly connected with the left end of connecting rod, and the right side of the inner walls offers first through hole, the connecting rod
Right end passes through first through hole and is fixedly connected with the left side of fixed link, and the left side of the fixed link bottom end offers card slot,
The inner wall of the card slot is connected with kelly, and the left end of the kelly is fixedly connected with the right side of housing exterior walls, and kelly is located at
The right side of the lower section of first through hole, the housing exterior walls offers the second groove, and the inner wall of second groove is connected with
Two slide bars, and the second groove is located at the top of first through hole, the outer wall of second slide bar are socketed with the second sliding sleeve, and described second
The right side of sliding sleeve is fixedly connected by the second telescopic device with the left side on fixed link top, the left side of the housing exterior walls
The second through-hole is offered, the inner wall of second through-hole and the outer wall of cover board are clamped, and the front of the cover board is provided with the first
The back side of hand, the housing exterior walls is provided with second handle.
Preferably, first telescopic device includes the first telescopic rod, and the outer wall of first telescopic rod is socketed with first
Spring, the top and bottom end of first telescopic rod and the first spring upper table with the lower surface of fixed block and the first sliding sleeve respectively
Face is fixedly connected.
Preferably, second telescopic device includes the second telescopic rod, and the outer wall of second telescopic rod is socketed with second
The left and right ends of spring, the second telescopic rod and second spring left side with the right side of the second sliding sleeve and fixed link top respectively
Side is fixedly connected.
Preferably, the shape of the first through hole is rectangle, and the height of first through hole is much larger than the diameter of connecting rod.
Preferably, the shape of first groove and the second groove is rectangle, and the length of the first groove is more than second
The height of groove.
Preferably, the shape of the connecting plate is rectangle, and the shape of the fixed block is rectangle.
(3) advantageous effect
The utility model provides a kind of computer keyboard being convenient for carrying, and has following advantageous effect：
(1), the computer keyboard being convenient for carrying passes through the first spring, second spring, fixed block, the first sliding sleeve, first
The collective effect of telescopic rod, the second telescopic rod, the second sliding sleeve, connecting rod, hairbrush and fixed link, pulling force of the second spring at itself
Under the action of move downward so that hairbrush rotary motion to the left, when second spring stop motion, people draw to the right again
Dynamic fixed link, so that hairbrush rotary motion to the right, second spring moves downward under the action of the pulling force of itself, to make
Hairbrush rotary motion to the left is obtained, it is reciprocal with this, to realize the cleaning of circuit board lower surface dust so that circuit board can be just
Often work, has ensured the service life of circuit board, to ensure the service life of keyboard.
(2), computer keyboard being convenient for carrying, by the way that second handle is arranged so that people can pass through second handle
Shell is carried, catches the button of surface of keyboard to carry keyboard so as to avoid people, it is therefore prevented that damage the hair of keyboard situation
It is raw so that people's carrying keyboard is more convenient, and the utility model which has a compact structure and a reasonable design, highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the utility model is faced；
Fig. 2 is the structural schematic diagram of the utility model left view；
Fig. 3 is the structural schematic diagram that the utility model is overlooked.
In figure：1 shell, 2 first grooves, 3 first slide bars, 4 first sliding sleeves, 5 first telescopic devices, 51 first telescopic rods,
52 first springs, 6 fixed blocks, 7 connecting plates, 8 bearings, 9 shafts, 10 hairbrush, 11 connecting rods, 12 first through hole, 13 fixed links, 14
Card slot, 15 kellies, 16 second grooves, 17 second slide bars, 18 second sliding sleeves, 19 second telescopic devices, 191 second telescopic rods, 192
Second spring, 20 second through-holes, 21 cover boards, 22 first in command, 23 second handles.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of computer keyboard being convenient for carrying, including
Shell 1, the lower surface of 1 inner wall of shell offer the first groove 2, and the shape of the first groove 2 and the second groove 16 is rectangle, and
The length of first groove 2 is more than the height of the second groove 16, and the inner wall of the first groove 2 is connected with the first slide bar 3, the first slide bar 3
Outer wall be socketed with the first sliding sleeve 4, pass through and the first slide bar 3 and the first sliding sleeve 4 be set so that the side-to-side movement of fixed block 6 is more
Steadily, so that the side-to-side movement of hairbrush 10 is more steady, the upper surface of the first sliding sleeve 4 by the first telescopic device 5 and is consolidated
The lower surface for determining block 6 is fixedly connected, and the outer wall of the first telescopic rod 51 is socketed with the first spring 52, by the way that the first spring 52 is arranged,
First spring 52 extends upwards under the action of own resilient, and hairbrush 10 moves upwards so that the following table of hairbrush 10 and circuit board
Face overlaps, to realize moving upwards for hairbrush 10, the top and bottom end of the first telescopic rod 51 and the first spring 52 respectively with
The lower surface of fixed block 6 is fixedly connected with the upper surface of the first sliding sleeve 4, and the shape of fixed block 6 is rectangle, the upper table of fixed block 6
Face is fixedly connected with connecting plate 7, and the shape of connecting plate 7 is rectangle, and the upper surface of connecting plate 7 is connected with bearing 8, bearing 8 it is interior
Wall is socketed with shaft 9, by the way that shaft 9 and bearing 8 is arranged, when 10 side-to-side movement of hairbrush, to realize hairbrush 10 itself
Rotation, so that the elimination effect of circuit board lower surface dust is more preferable, the top of shaft 9 is fixed with the lower surface of hairbrush 10 to be connected
It connecing, the right side of fixed block 6 is fixedly connected with the left end of connecting rod 11, and the right side of 1 inner wall of shell offers first through hole 12,
The shape of first through hole 12 is rectangle, and the height of first through hole 12 is much larger than the diameter of connecting rod 11, logical by regulation first
The height in hole 12 so that connecting rod 11 can have enough rising spaces, so that the lower surface of hairbrush 10 and circuit board is taken
It connects, the right end of connecting rod 11 passes through first through hole 12 and is fixedly connected with the left side of fixed link 13, a left side for 13 bottom end of fixed link
Side offers card slot 14, and the inner wall of card slot 14 is connected with kelly 15, by the way that card slot 14 and kelly 15 is arranged so that fixed link 13
Fixation is obtained, so that when hairbrush 10 does not work, the height of hairbrush 10 is constant, left end and 1 outer wall of shell of kelly 15
Right side is fixedly connected, and kelly 15 is located at the lower section of first through hole 12, and the right side of 1 outer wall of shell offers the second groove
16, the inner wall of the second groove 16 is connected with the second slide bar 17, and the second groove 16 is located at the top of first through hole 12, the second slide bar
17 outer wall is socketed with the second sliding sleeve 18, and the right side of the second sliding sleeve 18 passes through the second telescopic device 19 and 13 top of fixed link
Left side is fixedly connected, and the second telescopic device 19 includes the second telescopic rod 191, and the outer wall of the second telescopic rod 191 is socketed with second
Spring 192, by the way that second spring 192 is arranged, second spring 192 moves downward under the action of the pulling force of itself, so that
The rotary motion to the left of hairbrush 10, when 192 stop motion of second spring, people pull to the right fixed link 13 again, so that
The rotary motion to the right of hairbrush 10, second spring 192 moves downward under the action of the pulling force of itself, so that hairbrush 10 is to the left
Rotary motion, it is reciprocal with this, to realize the cleaning of circuit board lower surface dust so that circuit board can work normally, and protect
The service life for having hindered circuit board, to ensure the service life of keyboard, a left side for the second telescopic rod 191 and second spring 192
Right both ends are fixedly connected with the left side on 13 top of the right side of the second sliding sleeve 18 and fixed link respectively, the left side of 1 outer wall of shell
Face offers the second through-hole 20, and the inner wall of the second through-hole 20 is clamped with the outer wall of cover board 21, and the front of cover board 21 is provided with first
The back side of handle 22,1 outer wall of shell is provided with second handle 23, passes through and second handle 23 is arranged so that people can be by the
Second chief 23 carries shell 1, catches the button of surface of keyboard to carry keyboard so as to avoid people, it is therefore prevented that damage keyboard
The occurrence of so that it is more convenient that people carry keyboard.
In use, people are by pulling to the right fixed link 13 so that kelly 15 is detached from from card slot 14, connecting rod 11 with
Fixed block 6 moves right, and to which hairbrush 10 moves right, then the first spring 52 extends upwards under the action of own resilient,
Fixed block 6 is moved upwards with connecting plate 7 so that hairbrush 10 moves upwards, and fixed link 13 moves upwards so that the second sliding sleeve 18
Move upwards, when the lower surface of hairbrush 10 and circuit board overlaps, people unclamp fixed link 13, second spring 192 itself
It is moved downward under the action of pulling force so that fixed link 13 moves downward, so that connecting rod 11 is transported to the left with fixed block 6
Dynamic, so that the rotary motion to the left of hairbrush 10, when 192 stop motion of second spring, people pull to the right fixed link again
13, second spring 192 extends, and connecting rod 11 is moved right with fixed block 6, so that the rotary motion to the right of hairbrush 10, when
When hairbrush 10 transports to the right side of circuit board lower surface, people unclamp fixed link 13, effect of the second spring 192 in the pulling force of itself
Under move downward so that fixed link 13 moves downward so that connecting rod 11 is moved downward with fixed block 6 so that
The rotary motion to the left of hairbrush 10, reciprocal with this, after the completion of removing dust, people's pulling fixed link 13 moves downward, then to
Left promotion fixed link 13 so that kelly 15 sticks into card slot 14, and then people are by pulling the first in command 22 so that cover board 21 and the
Two through-holes 20 detach, and then so that dust pours out shell 1, after dust pours out shell 1, people are made by the first in command 22 again
Cover board 21 sticks into card slot 14.
Can to sum up obtain, 1, the computer keyboard being convenient for carrying, by the first spring 52, second spring 192, fixed block 6,
First sliding sleeve 4, the first telescopic rod 51, the second telescopic rod 191, the second sliding sleeve 18, connecting rod 11, hairbrush 10 and fixed link 13 are total to
Same-action, second spring 192 move downward under the action of the pulling force of itself, so that the rotary motion to the left of hairbrush 10, when
When 192 stop motion of second spring, people pull to the right fixed link 13 again, so that the rotary motion to the right of hairbrush 10, the
Two springs 192 move downward under the action of the pulling force of itself, so that the rotary motion to the left of hairbrush 10, reciprocal with this, from
And realizing the cleaning of circuit board lower surface dust so that circuit board can work normally, and ensure the service life of circuit board,
To ensure the service life of keyboard.
2, computer keyboard being convenient for carrying, by the way that second handle 23 is arranged so that people can pass through second handle
23 carry shell 1, catch the button of surface of keyboard to carry keyboard so as to avoid people, it is therefore prevented that damage keyboard situation
Occur so that people's carrying keyboard is more convenient, and the utility model which has a compact structure and a reasonable design, highly practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of computer keyboard being convenient for carrying, including shell (1), it is characterised in that：The lower surface of shell (1) inner wall
Offer the first groove (2), the inner wall of first groove (2) is connected with the first slide bar (3), first slide bar (3) it is outer
Wall is socketed with the first sliding sleeve (4), and the upper surface of first sliding sleeve (4) passes through under the first telescopic device (5) and fixed block (6)
Surface is fixedly connected, and the upper surface of the fixed block (6) is fixedly connected with connecting plate (7), the upper surface card of the connecting plate (7)
It is connected to bearing (8), the inner wall of the bearing (8) is socketed with shaft (9), the following table on the top and hairbrush (10) of the shaft (9)
Face is fixedly connected, and the right side of the fixed block (6) is fixedly connected with the left end of connecting rod (11), shell (1) inner wall
Right side offers first through hole (12), the right end of the connecting rod (11) pass through first through hole (12) and with fixed link (13)
Left side is fixedly connected, and the left side of fixed link (13) bottom end offers card slot (14), the inner wall card of the card slot (14)
It is connected to kelly (15), the left end of the kelly (15) is fixedly connected with the right side of shell (1) outer wall, and kelly (15) is located at the
The right side of the lower section of one through-hole (12), shell (1) outer wall offers the second groove (16), second groove (16)
Inner wall is connected with the second slide bar (17), and the second groove (16) is located at the top of first through hole (12), second slide bar (17)
Outer wall be socketed with the second sliding sleeve (18), the right side of second sliding sleeve (18) passes through the second telescopic device (19) and fixed link
(13) left side on top is fixedly connected, and the left side of shell (1) outer wall offers the second through-hole (20), and described second is logical
The inner wall in hole (20) is clamped with the outer wall of cover board (21), and the front of the cover board (21) is provided with the first in command (22), the shell
The back side of body (1) outer wall is provided with second handle (23).
2. a kind of computer keyboard being convenient for carrying according to claim 1, it is characterised in that：First telescopic device
(5) including the first telescopic rod (51), the outer wall of first telescopic rod (51) is socketed with the first spring (52), and described first is flexible
The top and bottom end of bar (51) and the first spring (52) upper surface with the lower surface of fixed block (6) and the first sliding sleeve (4) respectively
It is fixedly connected.
3. a kind of computer keyboard being convenient for carrying according to claim 1, it is characterised in that：Second telescopic device
(19) include the second telescopic rod (191), the outer wall of second telescopic rod (191) is socketed with second spring (192), and described second
It is pushed up respectively with the right side of the second sliding sleeve (18) and fixed link (13) left and right ends of telescopic rod (191) and second spring (192)
The left side at end is fixedly connected.
4. a kind of computer keyboard being convenient for carrying according to claim 1, it is characterised in that：The first through hole (12)
Shape be rectangle, and the height of first through hole (12) be much larger than connecting rod (11) diameter.
5. a kind of computer keyboard being convenient for carrying according to claim 1, it is characterised in that：First groove (2)
Shape with the second groove (16) is rectangle, and the length of the first groove (2) is more than the height of the second groove (16).
6. a kind of computer keyboard being convenient for carrying according to claim 1, it is characterised in that：The connecting plate (7)
Shape is rectangle, and the shape of the fixed block (6) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735888.9U CN207623928U (en) | 2017-12-13 | 2017-12-13 | A kind of computer keyboard being convenient for carrying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735888.9U CN207623928U (en) | 2017-12-13 | 2017-12-13 | A kind of computer keyboard being convenient for carrying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207623928U true CN207623928U (en) | 2018-07-17 |
Family
ID=62823683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721735888.9U Expired - Fee Related CN207623928U (en) | 2017-12-13 | 2017-12-13 | A kind of computer keyboard being convenient for carrying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207623928U (en) |
-
2017
- 2017-12-13 CN CN201721735888.9U patent/CN207623928U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20181213 |