CN212846721U - Computer keyboard with dustproof sleeve - Google Patents
Computer keyboard with dustproof sleeve Download PDFInfo
- Publication number
- CN212846721U CN212846721U CN202021488405.1U CN202021488405U CN212846721U CN 212846721 U CN212846721 U CN 212846721U CN 202021488405 U CN202021488405 U CN 202021488405U CN 212846721 U CN212846721 U CN 212846721U
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- wall
- groove
- keyboard
- sleeve
- connecting frame
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Abstract
The utility model provides a calculate key dish with dirt proof boot. A computer keyboard with a dust boot, comprising: a keyboard body; the protective cover is arranged above the keyboard body; the two first inclined grooves are respectively formed in the outer walls of the two sides of the protective cover; and the two fixing mechanisms are respectively arranged on the outer walls of the two sides of the keyboard body. The utility model provides a calculate key dish with dirt proof boot has easy operation, can increase the advantage to the protection of calculating the key dish.
Description
Technical Field
The utility model relates to a calculate key dish technical field, especially relate to a calculate key dish with dirt proof boot.
Background
The keyboard is the most common and main input device, English letters, numbers, punctuation marks and the like can be input into a computer through the keyboard, so that commands, input data and the like are sent to the computer, and the keyboard with various shortcut keys is provided.
However, the keyboard is generally not provided with a protective device, and is placed on a table top, and keys on the keyboard are exposed outside, so that dust is easily attached to the keyboard after the keyboard is used for a long time, and the surface of the keyboard becomes dirty and messy.
Therefore, it is desirable to provide a computer keyboard with a dust cover to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an easy operation, can increase the computer keyboard that has the dirt proof boot to the protection of calculating the key dish.
In order to solve the above technical problem, the utility model provides a calculate key dish with dirt proof boot, include: a keyboard body; the protective cover is arranged above the keyboard body; the two first inclined grooves are respectively formed in the outer walls of the two sides of the protective cover; and the two fixing mechanisms are respectively arranged on the outer walls of the two sides of the keyboard body.
Preferably, the fixing mechanism includes: a fixed block, a placing groove, a second chute, a groove, a through groove, a push button, an inclined fixture block, a sleeve and a connecting rod, the fixed block is fixedly arranged on the outer wall of one side of the keyboard body, the placing groove is arranged at the top of the fixed block, the second chute is arranged on the inner wall of one side of the placing groove, the groove is arranged on the outer wall of one side of the fixing block, the through groove is arranged on the inner wall of one side of the groove, the through groove is communicated with the second chute, the push button is slidably arranged on the inner walls of the two sides of the groove, the inclined fixture block is arranged in the second chute, the sleeve is arranged in the through groove, the outer wall of one side of the sleeve is fixedly connected with the push button, the connecting rod is arranged in the through groove, and one end of the connecting rod extends into the sleeve and is in sliding connection with the inner wall of the sleeve.
Preferably, the protective cover is hinged to the two fixing blocks respectively.
Preferably, the connecting rod is located one end fixed mounting in the sleeve has the limiting plate, the equal fixed mounting in both ends of limiting plate has first slider, a second spout has been seted up to telescopic inner wall, first slider with first spout sliding connection, the limiting plate is kept away from fixed mounting has the spring on the outer wall of one side of connecting rod, the other end of spring with telescopic one side inner wall fixed connection.
Preferably, the inner walls of the two sides of the groove are provided with second sliding grooves, the outer walls of the two sides of the push button are fixedly provided with second sliding blocks, and the second sliding blocks are connected with the second sliding grooves in a sliding mode.
Preferably, the inclined fixture block is matched with the first inclined groove.
Preferably, fixed mounting has first carriage on one side outer wall of protection casing, first opening has been seted up on one side outer wall of protection casing, first opening with first carriage is linked together, and fixed mounting has the fan on one side outer wall of first carriage, the protection casing is kept away from fixed mounting has the second carriage on one side outer wall of first carriage, the second opening has been seted up on one side outer wall of protection casing, the second opening with the second carriage is linked together, fixed mounting has L type baffle on one side outer wall of protection casing, L type baffle is located in the second carriage, fixed mounting has the filter on one side inner wall of second carriage, one side outer wall of filter with one side outer wall fixed connection of L type baffle.
Preferably, an opening is formed in the outer wall of one side of the second connecting frame, and a sliding door is arranged in the opening.
Preferably, a plurality of first vent holes are formed in the outer wall of one side of the first connecting frame, and a plurality of second vent holes are formed in the bottom of the second connecting frame.
Compared with the prior art, the utility model provides a computer keyboard with dirt proof boot has following beneficial effect:
through establishing the protection casing cover keyboard body on, can avoid letting keyboard body dust on the surface, and increased the keyboard body protective effect, through pushing away button, sleeve, connecting rod, oblique type fixture block and first chute, can fix the protection casing on the fixed block to carry on spacingly to the protection casing, guarantee that the protection casing can not break away from the keyboard body, and simple operation is quick to the fixed operation of protection casing.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a computer keyboard with a dust-proof cover according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is a schematic view of a connection structure between a keyboard body and a protective cover of a first embodiment of a computer keyboard with a dust-proof cover according to the present invention;
FIG. 4 is an enlarged schematic view of portion B shown in FIG. 3;
FIG. 5 is an enlarged schematic view of portion C shown in FIG. 4;
FIG. 6 is a diagram of a second embodiment of a computer keyboard with a dust boot according to the present invention;
fig. 7 is a schematic structural view of the shield shown in fig. 6.
Reference numbers in the figures: 1. a keyboard body; 2. a protective cover; 3. a first chute; 4. a fixed block; 5. a placement groove; 6. a second chute; 7. a groove; 8. a through groove; 9. a push button; 10. an oblique fixture block; 11. a sleeve; 12. a connecting rod; 13. a first connection frame; 14. a first port; 15. a fan; 16. a second connection frame; 17. a second port; 18. an L-shaped baffle plate; 19. a filter plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1 to 5, in a first embodiment of the present invention, a computer keyboard with a dust-proof cover includes: a keyboard body 1; the protective cover 2 is arranged above the keyboard body 1; the two first chutes 3 are respectively arranged on the outer walls of the two sides of the protective cover 2; and the two fixing mechanisms are respectively arranged on the outer walls of the two sides of the keyboard body 1.
The fixing mechanism includes: a fixing block 4, a placing groove 5, a second chute 6, a groove 7, a through groove 8, a push button 9, a slanting fixture block 10, a sleeve 11 and a connecting rod 12, wherein the fixing block 4 is fixedly mounted on the outer wall of one side of the keyboard body 1, the placing groove 5 is arranged at the top of the fixing block 4, the second chute 6 is arranged on the inner wall of one side of the placing groove 5, the groove 7 is arranged on the outer wall of one side of the fixing block 4, the through groove 8 is arranged on the inner wall of one side of the groove 7, the through groove 8 is communicated with the second chute 6, the push button 9 is slidably mounted on the inner walls of two sides of the groove 7, the slanting fixture block 10 is arranged in the second chute 6, the sleeve 11 is arranged in the through groove 8, one outer wall of one side of the sleeve 11 is fixedly connected with the push button 9, the connecting rod 12 is arranged in the through groove 8, and one end of the connecting rod 12 extends into the sleeve 11 and is connected with the inner wall of the sleeve 11 in a sliding way.
The protective cover 2 is hinged with the two fixing blocks 4 respectively.
Connecting rod 12 is located one end fixed mounting in the sleeve 11 has the limiting plate, the equal fixed mounting in both ends of limiting plate has first slider, a second spout has been seted up to sleeve 11's inner wall, first slider with first spout sliding connection, the limiting plate is kept away from fixed mounting has the spring on one side outer wall of connecting rod 12, the other end of spring with one side inner wall fixed connection of sleeve 11.
The inner walls of the two sides of the groove 7 are provided with second sliding grooves, the outer walls of the two sides of the push button 9 are fixedly provided with second sliding blocks, and the second sliding blocks are connected with the second sliding grooves in a sliding mode.
The inclined fixture block 10 is matched with the first inclined groove 3.
In this embodiment:
when keyboard body 1 does not use, establish keyboard body 1 with 2 covers of protection casing on, the first chute 3 of 2 both sides of antiskid cover gets into two standing grooves 5 respectively, promote two afterwards and push away button 9 and drive two sleeves 11 and two connecting rods 12 removal respectively, it slides in two second chutes 6 to drive two oblique type fixture blocks 10 again, after reacing a certain position, two oblique type fixture blocks 10 get into two first chutes 3 respectively in, at this moment just fix protection casing 2 on two fixed blocks 4, thereby prevent that protection casing 2 from breaking away from keyboard body 1, the protective effect of protection casing 2 to keyboard body 1 has been increased.
Compared with the prior art, the utility model provides a computer keyboard with dirt proof boot has following beneficial effect:
through establishing 2 covers of protection casing on keyboard body 1, can avoid letting keyboard body 1 dust on the surface, and increased the protective effect to keyboard body 1, through pushing away button 9, sleeve 11, connecting rod 12, oblique type fixture block 10 and first chute 3, can fix protection casing 2 on fixed block 4 to it is spacing to carry out protection casing 2, guarantee that protection casing 2 can not break away from keyboard body 1, and simple quick to the fixed operation of protection casing 2.
Second embodiment:
based on the computer keyboard with the dustproof sleeve provided by the first embodiment of the application, the second embodiment of the application provides another computer keyboard with the dustproof sleeve. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 6 and 7 in combination, the computer keyboard with a dustproof cover further includes a first connection frame 13, the first connection frame 13 is fixedly mounted on an outer wall of one side of the protective cover 2, a first through hole 14 is formed on an outer wall of one side of the protective cover 2, the first through hole 14 is communicated with the first connection frame 13, a fan 15 is fixedly mounted on an outer wall of one side of the first connection frame 13, a second connection frame 16 is fixedly mounted on an outer wall of one side of the protective cover 2 away from the first connection frame 13, a second through hole 17 is formed on an outer wall of one side of the protective cover 2, the second through hole 17 is communicated with the second connection frame 16, an L-shaped baffle 18 is fixedly mounted on an outer wall of one side of the protective cover 2, the L-shaped baffle 18 is located in the second connection frame 16, a filter plate 19 is fixedly mounted on an inner wall of one side of the second connection frame 16, the outer wall of one side of the filter plate 19 is fixedly connected with the outer wall of one side of the L-shaped baffle 18.
An opening is formed in the outer wall of one side of the second connecting frame 16, and a sliding door is arranged in the opening.
A plurality of first vent holes are formed in the outer wall of one side of the first connecting frame 13, and a plurality of second vent holes are formed in the bottom of the second connecting frame 16.
In this embodiment:
when the protection casing cover was established on keyboard body 1, can start fan 15, blow some dust on keyboard body 1 and get into second connecting frame 16 through second opening 17 in, and under the effect of L type baffle 18, can avoid the dust backward flow, can filter the dust through filter 19, and can open the push-and-pull door of 16 one sides of second connecting frame, take out filter 19 and clear up, and is very convenient, so alright in order to guarantee the cleanness on keyboard body 1 surface.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (9)
1. A computer keyboard with a dust boot, comprising:
a keyboard body;
the protective cover is arranged above the keyboard body;
the two first inclined grooves are respectively formed in the outer walls of the two sides of the protective cover;
and the two fixing mechanisms are respectively arranged on the outer walls of the two sides of the keyboard body.
2. The computer keyboard with dust cover according to claim 1, wherein said fixing mechanism comprises: a fixed block, a placing groove, a second chute, a groove, a through groove, a push button, an inclined fixture block, a sleeve and a connecting rod, the fixed block is fixedly arranged on the outer wall of one side of the keyboard body, the placing groove is arranged at the top of the fixed block, the second chute is arranged on the inner wall of one side of the placing groove, the groove is arranged on the outer wall of one side of the fixing block, the through groove is arranged on the inner wall of one side of the groove, the through groove is communicated with the second chute, the push button is slidably arranged on the inner walls of the two sides of the groove, the inclined fixture block is arranged in the second chute, the sleeve is arranged in the through groove, the outer wall of one side of the sleeve is fixedly connected with the push button, the connecting rod is arranged in the through groove, and one end of the connecting rod extends into the sleeve and is in sliding connection with the inner wall of the sleeve.
3. The keyboard of claim 2, wherein the protective cover is hinged to the two fixing blocks.
4. The computer keyboard with the dustproof cover according to claim 2, wherein a limiting plate is fixedly mounted at one end of the connecting rod located in the sleeve, first sliding blocks are fixedly mounted at two ends of the limiting plate, a second sliding groove is formed in the inner wall of the sleeve, the first sliding blocks are slidably connected with the first sliding grooves, a spring is fixedly mounted on an outer wall of one side, away from the connecting rod, of the limiting plate, and the other end of the spring is fixedly connected with an inner wall of one side of the sleeve.
5. The keyboard of claim 2, wherein the grooves have second sliding grooves formed on inner walls of two sides thereof, and the push buttons have second sliding blocks fixedly mounted on outer walls of two sides thereof, the second sliding blocks being slidably connected to the second sliding grooves.
6. The keyboard of claim 2, wherein the angled latch is adapted to the first angled slot.
7. The keyboard of claim 1, wherein a first connection frame is fixedly mounted on an outer wall of one side of the shield, a first through hole is arranged on the outer wall of one side of the protective cover and is communicated with the first connecting frame, a fan is fixedly arranged on the outer wall of one side of the first connecting frame, a second connecting frame is fixedly arranged on the outer wall of one side of the protective cover far away from the first connecting frame, a second through hole is arranged on the outer wall of one side of the protective cover and communicated with the second connecting frame, an L-shaped baffle is fixedly arranged on the outer wall of one side of the protective cover and is positioned in the second connecting frame, the filter plate is fixedly mounted on the inner wall of one side of the second connecting frame, and the outer wall of one side of the filter plate is fixedly connected with the outer wall of one side of the L-shaped baffle.
8. The keyboard of claim 7, wherein an opening is formed in an outer wall of one side of the second connecting frame, and a sliding door is disposed in the opening.
9. The keyboard of claim 7, wherein the first connecting frame has a plurality of first air holes formed on an outer wall of one side thereof, and the second connecting frame has a plurality of second air holes formed at a bottom thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021488405.1U CN212846721U (en) | 2020-07-25 | 2020-07-25 | Computer keyboard with dustproof sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021488405.1U CN212846721U (en) | 2020-07-25 | 2020-07-25 | Computer keyboard with dustproof sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212846721U true CN212846721U (en) | 2021-03-30 |
Family
ID=75122191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021488405.1U Expired - Fee Related CN212846721U (en) | 2020-07-25 | 2020-07-25 | Computer keyboard with dustproof sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212846721U (en) |
-
2020
- 2020-07-25 CN CN202021488405.1U patent/CN212846721U/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: 20210330 Termination date: 20210725 |