CN207397234U - A kind of dustproof keyboard - Google Patents
A kind of dustproof keyboard Download PDFInfo
- Publication number
- CN207397234U CN207397234U CN201721568338.2U CN201721568338U CN207397234U CN 207397234 U CN207397234 U CN 207397234U CN 201721568338 U CN201721568338 U CN 201721568338U CN 207397234 U CN207397234 U CN 207397234U
- Authority
- CN
- China
- Prior art keywords
- spool
- snap
- gauge
- keyboard
- wound membrane
- 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
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model is related to computer input apparatus technical fields, more particularly to a kind of dustproof keyboard, including keyboard body, driving device, bearing block, spool, wound membrane, hanging plate, fixed seat, snap-gauge, the driving device, which is mounted on the left surface of keyboard body and divides with bearing block, arranges the side both ends；The spool both ends are separately mounted on driving device and bearing block and rotatable；One end of the wound membrane is fixed and is crimped onto on spool；The hanging plate is arranged on above spool and is fixedly connected with the other end of wound membrane, and the strip-shaped clamp groove parallel to spool is equipped on hanging plate；The fixed seat is mounted on keyboard body right flank；The snap-gauge is fixed on parallel to spool at the top of fixed seat, and the snap-gauge can be fastened togather with card slot.The utility model is rational in infrastructure, simple to operate, not only effectively prevents keyboard dust stratification, moreover it is possible to effectively prevent dirt from falling into keyboard, service life is long.
Description
Technical field
The utility model is related to computer input apparatus technical fields, and in particular to a kind of dustproof keyboard.
Background technology
In today's society, computer has been a kind of very common instrument, and keyboard is then the essential input of computer
Equipment, keyboard after prolonged use, dust stratification can be generated between the button of keyboard and below button, because each button is set all
It is compact, so clearing up cumbersome.Present computer keyboard does not possess dust-proof setting, especially for long-term
Without using computer, dust stratification is very serious, influences the keyboard service life；In addition, people, during routine office work, somebody likes side
Side eat using computer, sometimes without notice, food is often fallen into the gap of the button of keyboard, it is very difficult to it clears up,
If what is fallen into is that the food of carrying liqs is also possible to burn out keyboard, these situations can greatly reduce the keyboard service life.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is that, providing one kind effectively prevents keyboard dust stratification, and service life is long
Dustproof keyboard.
A kind of dustproof keyboard, including keyboard body, driving device, bearing block, spool, wound membrane, hanging plate, fixed seat, snap-gauge,
The driving device, which is mounted on the left surface of keyboard body and divides with bearing block, arranges the side both ends；The spool both ends difference
It is in driving device and bearing block and rotatable；One end of the wound membrane is fixed and is crimped onto on spool；The hanging plate is set
It puts above spool and is fixedly connected with the other end of wound membrane, the strip-shaped clamp groove parallel to spool is equipped on hanging plate；It is described solid
Reservation is mounted on keyboard body right flank；The snap-gauge is fixed on parallel to spool at the top of fixed seat, the snap-gauge and card slot
It can be fastened togather.
Further, protective cover is additionally provided with outside spool, is equipped with bar hole at the top of the protective cover, spool can be in protective cover
It is inside freely rotated, the wound membrane on spool can pass freely through bar hole under the pulling of hanging plate.
Further, set in the fixed seat immediately below the snap-gauge there are one cavity, snap-gauge can in the cavity on move down
It is dynamic, two to five springs being fixedly connected with snap-gauge are equipped in the cavity.
Further, the number of the spring is three.
Further, the wound membrane is transparent silicon rubber film.
Further, handle is additionally provided at the top of hanging plate.
Further, the driving device is Vidacare corp.
Further, the Vidacare corp is equipped with driving switch.
Further, the Vidacare corp is electrically connected with the power cord of keyboard.
The utility model is rational in infrastructure, simple to operate, not only effectively prevents keyboard dust stratification, moreover it is possible to effectively prevent dirt
Keyboard is fallen into, service life is long.
Description of the drawings
Fig. 1 is a kind of structure diagram of the dustproof keyboard of the utility model when not covering wound membrane；
Fig. 2 is sectional views of the Fig. 1 in A-A directions；
Fig. 3 is a kind of structure diagram of the dustproof keyboard of the utility model when covering wound membrane；
Fig. 4 is sectional views of the Fig. 3 in B-B directions；
Shown in figure：1- keyboard bodies, 2- fixed seats, 3- snap-gauges, 4- protective covers, 5- driving devices, 6- bar holes, 7- are hung
Plate, 8- card slots, 9- handles, 10- wound membranes, 11- spools, 12- springs, 13- bearing blocks.
Specific embodiment
Mode is described in further details the utility model below in conjunction with the accompanying drawings.
A kind of dustproof keyboard of the utility model as shown in Fig. 1 to Fig. 4, including keyboard body 1, driving device 5, bearing block
13rd, spool 11, wound membrane 10, hanging plate 7, fixed seat 2, snap-gauge 3, the driving device 5 are mounted on keyboard body 1 with bearing block 13
On left surface and point arrange the side both ends；11 both ends of spool are separately mounted to driving device 5 and on bearing block 13 and can turn
It is dynamic；One end of the wound membrane 10 is fixed and is crimped onto on spool 11；The hanging plate 7 be arranged on the top of spool 11 and with wound membrane 10
The other end is fixedly connected, and the strip-shaped clamp groove 8 parallel to spool 11 is equipped on hanging plate 7；The fixed seat 2 is mounted on keyboard body
On 1 right flank；The snap-gauge 3 is fixed on 2 top of fixed seat parallel to spool 11, and the snap-gauge 3 can be fastened on one with card slot 8
It rises.
Further, protective cover 4 is additionally provided with outside spool 11,4 top of protective cover is equipped with bar hole 6, and spool 11 can
It is freely rotated in protective cover 4, the wound membrane 10 on spool 11 can pass freely through bar hole 6 under the pulling of hanging plate 7.
Further, set in the fixed seat 1 immediately below the snap-gauge 3 there are one cavity, snap-gauge 3 can be in the cavity up and down
It is mobile, two to five springs 12 being fixedly connected with snap-gauge 3 are equipped in the cavity.
Further, the number of the spring 12 is three.
Further, the wound membrane 10 is transparent silicon rubber film.
Further, it is additionally provided with handle 9 at 7 top of hanging plate.
Further, the driving device 5 is Vidacare corp.
Further, the Vidacare corp is equipped with driving switch.
Further, the Vidacare corp is electrically connected with the power cord of keyboard.
The operating method of 10 overlay keyboard of wound membrane is as follows, first, holds handle 9 and pulls wound membrane 10 so that 11 turns of spool
It is dynamic, so as to which wound membrane 10 be pulled out from bar hole 6, handle 9 is then caught to make hanging plate 7 and wound membrane 10 thereon towards fixed seat 2
It is mobile, until after card slot 8 is directed at snap-gauge 3, card slot 8 is fastened on snap-gauge 3；Complete the operation of 10 overlay keyboard of wound membrane；
When need not cover, card slot 8 from snap-gauge 3 need to only be disengaged, then start the motor of driving device 5, rotating spool 11 will
Wound membrane 10 is rolled up again on spool 11.
The utility model is rational in infrastructure, simple to operate, not only effectively prevents keyboard dust stratification, moreover it is possible to effectively prevent dirt
Keyboard is fallen into, service life is long.
Claims (9)
1. a kind of dustproof keyboard, including keyboard body, it is characterised in that：Further include driving device, bearing block, spool, wound membrane, extension
Plate, fixed seat, snap-gauge, the driving device, which is mounted on the left surface of keyboard body and divides with bearing block, arranges the side both ends；
The spool both ends are separately mounted on driving device and bearing block and rotatable；One end of the wound membrane is fixed and is crimped onto
On axis；The hanging plate is arranged on above spool and is fixedly connected with the other end of wound membrane, is equipped on hanging plate parallel to spool
Strip-shaped clamp groove；The fixed seat is mounted on keyboard body right flank；The snap-gauge is fixed on parallel to spool at the top of fixed seat,
The snap-gauge can be fastened togather with card slot.
2. a kind of dustproof keyboard according to claim 1, which is characterized in that protective cover, the guarantor are additionally provided with outside spool
Bar hole is equipped at the top of shield, spool can be freely rotated in protective cover, and the wound membrane on spool can be free under the pulling of hanging plate
Pass through bar hole.
3. a kind of dustproof keyboard according to claim 1 or 2, which is characterized in that in the fixed seat immediately below the snap-gauge
If there are one cavity, snap-gauge can move up and down in the cavity, be fixedly connected in the cavity equipped with two to five with snap-gauge
Spring.
4. a kind of dustproof keyboard according to claim 3, which is characterized in that the number of the spring is three.
5. a kind of dustproof keyboard according to claim 1 or 2, which is characterized in that the wound membrane is transparent silicon rubber thin
Film.
6. a kind of dustproof keyboard according to claim 1, which is characterized in that handle is additionally provided at the top of hanging plate.
7. a kind of dustproof keyboard according to claim 1 or 2, which is characterized in that the driving device fills for electric drive
It puts.
8. a kind of dustproof keyboard according to claim 7, which is characterized in that the Vidacare corp is equipped with driving and opens
It closes.
A kind of 9. dustproof keyboard according to claim 8, which is characterized in that the power supply of the Vidacare corp and keyboard
Line is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568338.2U CN207397234U (en) | 2017-11-22 | 2017-11-22 | A kind of dustproof keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568338.2U CN207397234U (en) | 2017-11-22 | 2017-11-22 | A kind of dustproof keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397234U true CN207397234U (en) | 2018-05-22 |
Family
ID=62324060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721568338.2U Expired - Fee Related CN207397234U (en) | 2017-11-22 | 2017-11-22 | A kind of dustproof keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397234U (en) |
-
2017
- 2017-11-22 CN CN201721568338.2U patent/CN207397234U/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: 20180522 Termination date: 20181122 |