CN208796198U - A kind of computer dustproof keyboard - Google Patents
A kind of computer dustproof keyboard Download PDFInfo
- Publication number
- CN208796198U CN208796198U CN201821450125.4U CN201821450125U CN208796198U CN 208796198 U CN208796198 U CN 208796198U CN 201821450125 U CN201821450125 U CN 201821450125U CN 208796198 U CN208796198 U CN 208796198U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- keycap
- latex
- threaded hole
- dustproof cover
- 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 dustproof keyboards, including keyboard body, hollow grip block and dustproof cover, the keyboard body four corners offer the first threaded hole vertically, keyboard is installed on the keyboard body, it is provided with latex keycap on the dustproof cover, the rectangle port with the cooperation grafting of latex keycap is offered in the middle part of the dustproof cover.The utility model is dust-proof by the way that latex keycap to be sealed keyboard body by screw rod, nut, hollow grip block and dustproof cover and cooperation, structure is simple, it is easy to operate, dust-proof effect is more preferable, since the cooperation of setting hollow grip block and nut is convenient for being fitted tightly over latex keycap side on overlap joint slot, dust-proof effect is improved, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to computer field, in particular to a kind of computer dustproof keyboard.
Background technique
Currently, computer has been the important tool that routine work makes with the development of information age, calculated in operation
When machine, we must use keyboard to operate, and existing keyboard can fall into many dusts due to being used for a long time, due to
The construction of keyboard so that keyboard is insensitive, or even damage, leads to service life so that we can not effectively clear up keyboard
It shortens, such as existing China Patent No. is that CN201720532252.8 discloses a kind of computer dustproof keyboard, including keyboard body,
Cover plate and fixed block, the keyboard body are divided into operating area and cover plate localization region, and operating area includes key
And keyway；Cover plate localization region includes locating piece and locating slot A, and the locating piece is located at four angles of localization region, is used
In installation cover plate；The locating slot A is located at the four edges of positioning area, for cover plate to be fixed in the keyway；Institute
The cover plate stated includes that fixation hole, keycap and locating slot B, the fixation hole are installed on locating piece, keycap be covered in by
Key surface, cover plate positioning Cao 1 is fixed in the groove body of cover plate localization region locating slot B by fixed block, but the cover plate
On keycap still there are gap, dust-proof effect is poor.Therefore, it is proposed that a kind of computer dustproof keyboard.
Utility model content
The main purpose of the utility model is to provide a kind of computer dustproof keyboards, can effectively solve in background technique
The problem of.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of computer dustproof keyboard, including keyboard body, hollow grip block and dustproof cover, the keyboard body four corners
The first threaded hole is offered vertically, and keyboard is installed on the keyboard body, latex key is provided on the dustproof cover
Cap, the dustproof cover middle part offer the rectangle port with the cooperation grafting of latex keycap, the dustproof cover inside and rectangle port
Connection offers overlap joint slot, is vertically fixedly connected with the equidistant screw rod of multiple groups at the top of the overlap joint slot front and back and the left and right sides,
The latex keycap surrounding offers the second threaded hole of quantity identical as screw rod and spacing, and the hollow grip block surrounding is equal
The third threaded hole of quantity identical as the second threaded hole and spacing is offered vertically.
Further, the equal screw thread of dustproof cover four corners runs through the fastening spiral shell for being connected with and being cooperatively connected with the first threaded hole
Bolt.
Further, the nut being cooperatively connected with screw rod is provided with above the third threaded hole.
Further, the depth of the overlap joint slot is the summation of latex keycap sidewall thickness and hollow clamping plate thickness.
Compared with prior art, the utility model has the following beneficial effects:
1. the computer dustproof keyboard of the utility model, by by latex keycap by screw rod, nut, hollow grip block and
Dustproof cover and cooperation are sealed keyboard body dust-proof, and structure is simple, and easy to operate, dust-proof effect is more preferable.
2. the computer dustproof keyboard of the utility model, since the cooperation of setting hollow grip block and nut is convenient for latex
Keycap side is fitted tightly on overlap joint slot, improves dust-proof effect.
Detailed description of the invention
Fig. 1 is the keyboard body and dustproof cover docking structure schematic diagram of the utility model computer dustproof keyboard；
Fig. 2 is the latex button cap structure schematic diagram of the utility model computer dustproof keyboard；
Fig. 3 is the hollow grip block and dustproof cover positional structure schematic diagram of the utility model computer dustproof keyboard.
In figure: 1, keyboard body；2, keyboard；3, the first threaded hole；4, dustproof cover；5, fastening bolt；6, latex key
Cap；7, the second threaded hole；8, nut；9, third threaded hole；10, hollow grip block；11, rectangle port；12, screw rod；13, it overlaps
Slot.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of computer dustproof keyboard, including keyboard body 1, hollow grip block 10 and dustproof cover 4, institute
It states 1 four corners of keyboard body and offers the first threaded hole 3 vertically, keyboard 2 is installed on the keyboard body 1, it is described
It is provided with latex keycap 6 on dustproof cover 4, the rectangle port for cooperating grafting with latex keycap 6 is offered in the middle part of the dustproof cover 4
11,4 inside of dustproof cover is connected to rectangle port 11 offers overlap joint slot 13,13 front and back of overlap joint slot and left and right sides top
Portion is vertically fixedly connected with the equidistant screw rod 12 of multiple groups, and 6 surrounding of latex keycap offers quantity identical as screw rod 12
With the second threaded hole 7 of spacing, 10 surrounding of hollow grip block offer vertically quantity identical as the second threaded hole 7 and
Away from third threaded hole 9.
Wherein, the equal screw thread of 4 four corners of dustproof cover runs through the fastening bolt for being connected with and being cooperatively connected with the first threaded hole 3
5。
Wherein, the nut 8 being cooperatively connected with screw rod 12 is provided with above the third threaded hole 9.
Wherein, the depth of the overlap joint slot 13 is the summation of 10 thickness of 6 sidewall thickness of latex keycap and hollow grip block.
Working principle: when using installation, latex keycap 6 is passed through into the overlap joint of the second threaded hole 7 and dustproof cover 4 of its edge
Screw rod 12 on slot 13 is aligned grafting, then hollow grip block 10 is aligned grafting with screw rod 12 by its third threaded hole 9, then will
Nut 8 is connect with 12 screw threads for fastening of screw rod, finally by dustproof cover 4 and keyboard body 1 lid close, by four groups of fastening bolts 5 with it is right
Neat 3 screw thread grafting of the first threaded hole, it is convenient and efficient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of computer dustproof keyboard, including keyboard body (1), hollow grip block (10) and dustproof cover (4), feature exists
In: keyboard body (1) four corners offer the first threaded hole (3) vertically, are equipped with keyboard on the keyboard body (1)
Key (2) is provided with latex keycap (6) on the dustproof cover (4), is offered and latex keycap (6) in the middle part of the dustproof cover (4)
Cooperate the rectangle port (11) of grafting, is connected on the inside of the dustproof cover (4) with rectangle port (11) and offers overlap joint slot (13), institute
It states and is vertically fixedly connected with the equidistant screw rod of multiple groups (12), the latex keycap at the top of overlap joint slot (13) front and back and the left and right sides
(6) surrounding offers the second threaded hole (7) of quantity identical as screw rod (12) and spacing, hollow grip block (10) surrounding
The third threaded hole (9) of quantity identical as the second threaded hole (7) and spacing is offered vertically.
2. computer dustproof keyboard according to claim 1, it is characterised in that: the equal screw thread of dustproof cover (4) four corners
Through the fastening bolt (5) being connected with the first threaded hole (3) mating connection.
3. computer dustproof keyboard according to claim 1, it is characterised in that: setting above the third threaded hole (9)
There is the nut (8) being cooperatively connected with screw rod (12).
4. computer dustproof keyboard according to claim 1, it is characterised in that: the depth of overlap joint slot (13) is latex
The summation of keycap (6) sidewall thickness and hollow grip block (10) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821450125.4U CN208796198U (en) | 2018-09-05 | 2018-09-05 | A kind of computer dustproof keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821450125.4U CN208796198U (en) | 2018-09-05 | 2018-09-05 | A kind of computer dustproof keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208796198U true CN208796198U (en) | 2019-04-26 |
Family
ID=66208399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821450125.4U Expired - Fee Related CN208796198U (en) | 2018-09-05 | 2018-09-05 | A kind of computer dustproof keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208796198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111045523A (en) * | 2019-11-14 | 2020-04-21 | 西安思后网络科技有限公司 | Mute dustproof keyboard |
-
2018
- 2018-09-05 CN CN201821450125.4U patent/CN208796198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111045523A (en) * | 2019-11-14 | 2020-04-21 | 西安思后网络科技有限公司 | Mute dustproof keyboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208796198U (en) | A kind of computer dustproof keyboard | |
| CN206619089U (en) | A kind of mainframe box for preventing that loosening occurs after wiring | |
| CN206159197U (en) | Angle sign indicating number connection structure | |
| CN106312858A (en) | A novel locating key | |
| CN207255751U (en) | A kind of milling machine tensile sample fixture | |
| CN208713458U (en) | A kind of bench vice with gasket | |
| CN210166683U (en) | Connect stable computer fan base | |
| CN207732148U (en) | A kind of anti-loosening mesh panel | |
| CN212647378U (en) | High-strength computer motherboard | |
| CN206346990U (en) | A kind of angle fixture | |
| CN206369989U (en) | All-in-one device for quickly disassembling | |
| CN208137823U (en) | It is a kind of for touching the rolling screen door bottom plate stopped | |
| CN206899049U (en) | A kind of simple stationary fixture | |
| CN214901737U (en) | High-strength weather-resistant plastic shell | |
| CN210093255U (en) | Network security isolation device | |
| CN209737170U (en) | High-speed precision numerical control machine tool case with anti-interference grounding piece | |
| CN208283854U (en) | Notebook host rear cover | |
| CN210716650U (en) | Novel computer multi-screen combined mechanism | |
| CN207077207U (en) | The plane machining fastener on different size parts surfaces can be processed | |
| CN221039946U (en) | Industrial control main board with protection structure | |
| CN206301265U (en) | A kind of easy-to-dismount teaching special-purpose computer | |
| CN213081256U (en) | Screwdriver structure of electric magnetic screwdriver | |
| CN206805478U (en) | A kind of computer dustproof keyboard | |
| CN206680716U (en) | A kind of intelligent template sewing machine dust cover | |
| CN214346203U (en) | Magnet fixing device for magnetic stirrer in laboratory |
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: 20190426 Termination date: 20190905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |