CN209182779U - A kind of Multifunctional computer dustproof keyboard - Google Patents
A kind of Multifunctional computer dustproof keyboard Download PDFInfo
- Publication number
- CN209182779U CN209182779U CN201920209945.2U CN201920209945U CN209182779U CN 209182779 U CN209182779 U CN 209182779U CN 201920209945 U CN201920209945 U CN 201920209945U CN 209182779 U CN209182779 U CN 209182779U
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- CN
- China
- Prior art keywords
- keyboard
- dust
- keycap
- proof cushion
- bottom cover
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- 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.)
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Abstract
The utility model relates to a kind of Multifunctional computer dustproof keyboard, the existing keyboard dust accretions of effective solution are excessive, and dust-proof cushion influences to use feel, do not have palmrest and easily cause problem using fatigue；Its solve technical solution be include keyboard and dust-proof cushion, the dust-proof cushion connects with keyboard top surface, several bottom covers are fixedly connected with inside the keyboard top, and bottom cover top is provided with keycap, the keycap bottom end insertion is provided with elastic slice, and elastic slice bottom end is disposed through bottom cover, the dust-proof cushion top is uniformly provided with several grooves corresponding with bottom cover position and quantity, and through hole is provided in the middle part of groove, the groove top is provided with pressing key, and pressing key bottom surface inside center interlocking has silicagel pad, the silicagel pad is disposed through through hole, and attached piece is fixedly connected on the left of keyboard, the attached piece of left side is provided with slideway；The utility model does not influence the using effect that user is improved using feel while effective dust.
Description
Technical field
The utility model relates to keyboard technique field, specially a kind of Multifunctional computer dustproof keyboard.
Background technique
Existing Multifunctional computer dustproof keyboard, due to there is multiple button cap structures in keyboard, and in order to improve effectively
Input rate is mutually separated with certain gap between keycap, but dust or use since keyboard is chronically exposed in air, in air
Clast generated in person's use process etc. is easy to fall in keycap gap, causes keyboard dust accretions excessive, influences
To the spatter property of keyboard, and the existing keyboard dust-proof pad sold on the market can cover the keycap gap of keyboard, but will affect in this way
Feel when tapping keyboard to user, secondly, other staff are especially when user does not use keyboard again to keyboard on the table
It is that child can deliberately tap keyboard, at this moment will be waken up if computer is in standby, the file being easy to cause in computer
Damage, so, it is proposed that not interfering with feel when user taps keycap, the top surface of keyboard while carrying out dust-proof
Just capped, the external world can not be pressed into pressing key, to solve the above problems.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of dust-proof keys of multi-action computer
Disk.
In order to achieve the above purpose, the utility model uses technical solution below: a kind of multi-action computer is anti-
Dirt keyboard, the Multifunctional computer dustproof keyboard include keyboard and dust-proof cushion, and the dust-proof cushion connects with keyboard top surface, described
Several bottom covers are fixedly connected with inside keyboard top, and bottom cover top is provided with keycap, the keycap bottom end insertion is provided with
Elastic slice, and elastic slice bottom end is disposed through bottom cover, the dust-proof cushion top is uniformly provided with corresponding with bottom cover position and quantity
Several grooves, and through hole is provided in the middle part of groove, the groove top is provided with pressing key, and presses key bottom surface inside center
Interlocking has silicagel pad, and the silicagel pad is disposed through through hole, and is fixedly connected with attached piece on the left of keyboard, the attached piece of left side
It is provided with slideway；
Connecting plate and sliding block, the sliding block is fixedly connected on the right side of connecting plate, and sliding block is slidably connected with slideway, the company
Rear and front end is fixedly connected to supporting plate on the left of fishplate bar, and is provided with rotating plate on the inside of supporting plate, front and back between the supporting plate and rotating plate
Both ends are provided through core, and are provided with caulking groove in the middle part of rotating plate top surface, and rotating plate bottom surface quadrangle, which is embedded in, is provided with heelpiece.
Preferably, the keyboard bottom surface slides back and forth and is connected with bracket, the palm is rotatably connected on the bracket
Supporting plate, the palmrest plate two sides are uniformly rotatably connected to multiple snap-gauges, lead between opposite two in multiple snap-gauges
It crosses and is connected and fixed connection, be uniformly fixedly connected with multiple card bodies at left and right sides of the bracket upper surface.
Preferably, being electrically connected with connecting cable on the right side of the keyboard rear end, and bottom cover is internally provided with guide post, gear
The structures such as block, cross axle, movable contact spring, static contact and spring, the elastic slice move up and down on bottom cover top, and the area of keycap is extremely
It is less 1cm × 0.7cm, the area of the keycap is greater than bottom cover.
Preferably, the pressing key and keycap correspond, and press key mapping right above keycap, the silicagel pad
Underrun is in contact through through hole with keycap.
Preferably, the dust-proof cushion is covered on keyboard top surface, and dust-proof cushion and pressing key are by environment-friendly silica gel material
Composition, the silicagel pad are in sucker shape.
Preferably, the connecting plate is flexibly connected by sliding block with attached piece, and supporting plate is hinged by core and rotating plate.
Preferably, the caulking groove is flexibly connected with keyboard upper and lower surface and dust-proof cushion top surface.
The utility model due to the adoption of the above technical solution, have it is following the utility model has the advantages that
The utility model user can be by dust-proof cushion place mat in the top surface of keyboard, and silicagel pad is in contact with keycap, in addition pressing
Key protrusion is pressed, so user still can experience the concave-convex sense of keycap when tapping, and will be after pressing key pressing, in inhaling
The silicagel pad of plate-like is adsorbed on downwards keycap top surface, and when keycap bounces, keycap bounces silicagel pad, and pressing key is returned
Bullet restores convex, while carrying out dust-proof, does not interfere with feel when user taps keycap, improves making for user
Use effect.
The utility model user can before leaving cover the top surface of keyboard, and the top surface of keyboard and dust-proof cushion is just turned
Plate is covered, and at this moment the external world can not be pressed into pressing key, can avoid touching there is a situation where pressing key is missed by extraneous other staff,
Standby computer is prevented to be waken up again and lead to file corruption.
Detailed description of the invention
Fig. 1 is the overall structure diagram of specific embodiment of the present invention.
Fig. 2 is the keyboard design of part schematic diagram of specific embodiment of the present invention.
Fig. 3 is the bottom cover part structural schematic diagram of specific embodiment of the present invention.
Fig. 4 is the dust-proof cushion design of part schematic diagram of specific embodiment of the present invention.
Fig. 5 is the pressing key part bottom surface structure schematic diagram of specific embodiment of the present invention.
Fig. 6 is the rotating plate design of part schematic diagram of specific embodiment of the present invention.
Fig. 7 is the rotating plate part bottom surface structure schematic diagram of specific embodiment of the present invention.
Fig. 8 is the keyboard bottom surface palm rest structure schematic diagram of specific embodiment of the present invention.
Fig. 9 is the palmrest concrete structure schematic diagram of specific embodiment of the present invention.
Figure 10 is the card body and rotating shaft position relation schematic diagram of specific embodiment of the present invention.
Specific embodiment
Specific embodiment of the present utility model is made a detailed explanation with reference to the accompanying drawing.
It please refers to shown in Fig. 1-5, a kind of Multifunctional computer dustproof keyboard, Multifunctional computer dustproof keyboard includes keyboard
1 and dust-proof cushion 2, dust-proof cushion 2 connect with 1 top surface of keyboard, several bottom covers 104, and bottom cover are fixedly connected with inside 1 top of keyboard
104 tops are provided with keycap 105, and the insertion of 105 bottom end of keycap is provided with elastic slice 106, and 106 bottom end of elastic slice is disposed through bottom cover
104,2 top of dust-proof cushion is uniformly provided with several grooves 201 corresponding with 104 position of bottom cover and quantity, and 201 middle part of groove
It is provided with through hole 203,201 top of groove is provided with pressing key 204, and pressing 204 bottom surface inside center of key interlocking has silicagel pad
205, silicagel pad 205 is disposed through through hole 203, and attached piece 102 is fixedly connected on the left of keyboard 1, and attached piece of 102 left sides are provided with
Slideway 103, user are electrically connected with connecting cable 101 on the right side of 1 rear end of keyboard when using keyboard 1, and inside bottom cover 104
The structures such as guide post, block, cross axle, movable contact spring, static contact and spring are provided with, elastic slice 106 moves down on 104 top of bottom cover
It is dynamic, and the area of keycap 105 is at least 1cm × 0.7cm, the area of keycap 105 is greater than bottom cover 104, can be by the connection electricity of keyboard 1
Cable 101 is inserted into the interface of computer, and keyboard 1 is used as output equipment, and user passes through percussion in use
Keycap 105 inputs character, and pressing key 204 and keycap 105 correspond, and press key 204 and be located at 105 surface of keycap, silicon
205 underrun of rubber mat is in contact through through hole 203 with keycap 105, and after keycap 105 is depressed by, computer shows this
Character, and bounced keycap 105 again by elastic slice 106, so that user carries out percussion next time, in addition keycap 105
Area be greater than bottom cover 104, so the dust that can avoid in air is fallen on bottom cover 104, and user can also be by dust-proof cushion 2
Place mat is in the top surface of keyboard 1, and by pressing, key 204 is corresponding with keycap 105, then smooths dust-proof cushion 2, and dust-proof cushion 2 is covered on keyboard 1
Top surface, and dust-proof cushion 2 and pressing key 204 be made ofs environment-friendly silica gel material, silicagel pad 205 in sucker shape, by dust-proof cushion 2 come
The gap between keycap 105 is sheltered from, the clast etc. generated in dust or the user use process in air is avoided to fall to
In gap, the cleaning inside keyboard 1 is kept, improves the service life of keyboard 1, and when 2 place mat of dust-proof cushion is in 1 top surface of keyboard
When, silicagel pad 205 is in contact with keycap 105, in addition the pressing protrusion of key 204, so user is when using keyboard 1, although key
Dust-proof cushion 2 is covered on cap 105, user still can experience the concave-convex sense of keycap 105 when tapping, and will press key
After 204 press, it is adsorbed on 105 top surface of keycap downwards in the silicagel pad 205 of sucker shape, and when keycap 105 bounces, keycap 105
Silicagel pad 205 is bounced, pressing key 204 is sprung back, and convex is restored, and while carrying out dust-proof, does not interfere with user
Feel when keycap 105 is tapped, the using effect of user is improved.
In the present embodiment as shown in Fig. 1-Fig. 7, as user in use, because its height must after having installed dust-proof cushion 2 additional for keyboard 1
Right more general normal keyboard is higher, and for a long time using will be easy to make the wrist of user to generate fatigue, therefore the present embodiment exists
Palmrest has been installed additional below keyboard 1, specifically, 1 bottom surface of keyboard slides back and forth and is connected with bracket 5, has been turned on the bracket 5
Dynamic to be connected with palmrest plate 501,501 two sides of palmrest plate are uniformly rotatably connected to multiple snap-gauges 502, multiple snap-gauges
It is fixedly connected between opposite two by connecting shaft 503 in 502, it is uniform fixed at left and right sides of 5 upper surface of bracket
Multiple card bodies 504 are connected with, 1 lower end surface of keyboard offers sliding slot, and sliding slot internal slide is connected with bracket 5, and the bracket 5 is
U-frame frame, uses one end towards 1 user of keyboard after opening, and 5 opening of bracket is rotatably connected to palmrest plate 501, the palmrest plate
501 place wrist for user, when the user desires, can extract bracket 5 from sliding slot out, and rotate in multiple snap-gauges 502
One group, the height of palmrest plate 501 is adjusted with this, rotate snap-gauge 502 and is stuck at corresponding card body 504, can will be adjusted
The different height of palmrest plate 501 can be adjusted in the height of palmrest plate 501, the snap-gauge 502 for rotating different location, to adapt to not
With the demand of user, bracket 5 by spring can sliding slot inner wall be connected, after palmrest plate 501 is laid down, under the action of the spring,
Bracket 5 is retracted in the sliding slot of 1 lower end of keyboard, as user in use, will be against keyboard 1 by the palmrest plate 501 that card body 504 is propped up
Towards user one end, to prevent the withdrawal of bracket 5.
In the present embodiment as shown in Fig. 1-Fig. 7, connecting plate 3 and sliding block 301, it is right that sliding block 301 is fixedly connected on connecting plate 3
Side, and sliding block 301 is slidably connected with slideway 103,3 left side rear and front end of connecting plate is fixedly connected to supporting plate 302, and supporting plate
302 insides are provided with rotating plate 4, and rear and front end is provided through core 303, and 4 top surface of rotating plate between supporting plate 302 and rotating plate 4
Middle part is provided with caulking groove 401, and 4 bottom surface quadrangle of rotating plate, which is embedded in, is provided with heelpiece 402, and user is temporarily from computer, when computer standby, by
In keyboard 1 do not need using, user can before leaving cover the top surface of keyboard 1, connecting plate 3 by sliding block 301 with it is attached
Block 102 is flexibly connected, and supporting plate 302 is hinged by core 303 and rotating plate 4, and rotating plate 4 is overturn, while core 303 rotates, and turns
After plate 4 is reversed, caulking groove 401 is flexibly connected with 1 upper and lower surface of keyboard and 2 top surface of dust-proof cushion, puts toward lower section, caulking groove 401
The top surface of lower rotating plate 4, keyboard 1 and dust-proof cushion 2 is just covered by rotating plate 4, and blocks 1 outer wall of keyboard by caulking groove 401, at this moment outer
Boundary can not be pressed into pressing key 204, can avoid touching there is a situation where pressing key 204 is missed by extraneous other staff, prevent standby
Computer be waken up again and lead to file corruption, and when user needs to continue to use computer, rotating plate 4 can be opened, and
In order to save occupied area, rotating plate 4 can directly be rotated to the bottom surface of keyboard 1, heelpiece at this moment Chong Die with keyboard 1 by user
1 integral raising of keyboard can be avoided user from use overturning water in table by 402 toward lower section, by heelpiece 402
On face, and the water on desktop is flowed into inside keyboard 1.
The instrument wherein applied in the utility model:
Keyboard is DK511 model；
Connecting cable is RVV model.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It can be interpreted as the restriction to scope of protection of the utility model, the technician of this field is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the protection scope of the utility model.
Claims (7)
1. a kind of Multifunctional computer dustproof keyboard, the Multifunctional computer dustproof keyboard includes keyboard (1) and dust-proof cushion
(2), the dust-proof cushion (2) connects with keyboard (1) top surface, which is characterized in that the keyboard (1) inside top if be fixedly connected with
Dry bottom cover (104), and bottom cover (104) top is provided with keycap (105), keycap (105) the bottom end insertion is provided with elastic slice
(106), and elastic slice (106) bottom end is disposed through bottom cover (104), and dust-proof cushion (2) top is uniformly provided with and bottom cover (104)
Position and several corresponding grooves (201) of quantity, and through hole (203), the groove are provided in the middle part of groove (201)
(201) top is provided with pressing key (204), and pressing key (204) bottom surface inside center interlocking has silicagel pad (205), the silicon
Rubber mat (205) is disposed through through hole (203), and is fixedly connected with attached piece (102) on the left of keyboard (1), described attached piece (102)
The left side is provided with slideway (103)；
Connecting plate (3) and sliding block (301), the sliding block (301) are fixedly connected on the right side of connecting plate (3), and sliding block (301) and cunning
Road (103) is slidably connected, and rear and front end is fixedly connected to supporting plate (302) on the left of the connecting plate (3), and in supporting plate (302)
Side is provided with rotating plate (4), and rear and front end is provided through core (303) between the supporting plate (302) and rotating plate (4), and is turned
It is provided with caulking groove (401) in the middle part of plate (4) top surface, rotating plate (4) the bottom surface quadrangle, which is embedded in, is provided with heelpiece (402).
2. a kind of Multifunctional computer dustproof keyboard according to claim 1, which is characterized in that described keyboard (1) bottom
It slidably connects bracket (5), is rotatably connected on the bracket (5) palmrest plate (501) after in front, the palmrest plate
(501) two sides are uniformly rotatably connected to multiple snap-gauges (502), are passed through between opposite two in multiple snap-gauges (502)
Connecting shaft (503) is fixedly connected, and is uniformly fixedly connected with multiple card bodies (504) at left and right sides of the bracket (5) upper surface.
3. a kind of Multifunctional computer dustproof keyboard according to claim 1, which is characterized in that keyboard (1) rear end
Right side is electrically connected with connecting cable (101), and bottom cover (104) is internally provided with guide post, block, cross axle, movable contact spring, stationary contact
The structures such as piece and spring, the elastic slice (106) moves up and down on bottom cover (104) top, and the area of keycap (105) is at least
The area of 1cm × 0.7cm, the keycap (105) are greater than bottom cover (104).
4. a kind of Multifunctional computer dustproof keyboard according to claim 1, which is characterized in that the pressing key (204)
It is corresponded with keycap (105), and presses key (204) and be located at right above keycap (105), silicagel pad (205) underrun
It is in contact through through hole (203) with keycap (105).
5. a kind of Multifunctional computer dustproof keyboard according to claim 1, which is characterized in that the dust-proof cushion (2) is covered
It covers in keyboard (1) top surface, and dust-proof cushion (2) and pressing key (204) are made of environment-friendly silica gel material, the silicagel pad (205)
In sucker shape.
6. a kind of Multifunctional computer dustproof keyboard according to claim 1, which is characterized in that the connecting plate (3) is logical
It crosses sliding block (301) to be flexibly connected with attached piece (102), and supporting plate (302) is hinged by core (303) and rotating plate (4).
7. a kind of Multifunctional computer dustproof keyboard according to claim 1, which is characterized in that the caulking groove (401) with
Keyboard (1) upper and lower surface and dust-proof cushion (2) top surface are flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209945.2U CN209182779U (en) | 2019-02-18 | 2019-02-18 | A kind of Multifunctional computer dustproof keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209945.2U CN209182779U (en) | 2019-02-18 | 2019-02-18 | A kind of Multifunctional computer dustproof keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209182779U true CN209182779U (en) | 2019-07-30 |
Family
ID=67379187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920209945.2U Expired - Fee Related CN209182779U (en) | 2019-02-18 | 2019-02-18 | A kind of Multifunctional computer dustproof keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209182779U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504834A (en) * | 2021-07-26 | 2021-10-15 | 安徽水利水电职业技术学院 | Composite computer input keyboard |
| CN114469500A (en) * | 2022-04-08 | 2022-05-13 | 天津蓝美生物科技开发有限公司 | Ancient method three-steaming electric heating equipment shell for conditioning prostate |
-
2019
- 2019-02-18 CN CN201920209945.2U patent/CN209182779U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504834A (en) * | 2021-07-26 | 2021-10-15 | 安徽水利水电职业技术学院 | Composite computer input keyboard |
| CN113504834B (en) * | 2021-07-26 | 2022-09-02 | 安徽水利水电职业技术学院 | Composite computer input keyboard |
| CN114469500A (en) * | 2022-04-08 | 2022-05-13 | 天津蓝美生物科技开发有限公司 | Ancient method three-steaming electric heating equipment shell for conditioning prostate |
| CN114469500B (en) * | 2022-04-08 | 2022-06-21 | 天津蓝美生物科技开发有限公司 | Ancient method three-steaming electric heating equipment shell for conditioning prostate |
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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: 20190730 Termination date: 20200218 |