CN204009762U - Computer keyboard easy to clean - Google Patents
Computer keyboard easy to clean Download PDFInfo
- Publication number
- CN204009762U CN204009762U CN201420437475.2U CN201420437475U CN204009762U CN 204009762 U CN204009762 U CN 204009762U CN 201420437475 U CN201420437475 U CN 201420437475U CN 204009762 U CN204009762 U CN 204009762U
- Authority
- CN
- China
- Prior art keywords
- lower house
- upper shell
- swivel mount
- arc
- shaped protrusions
- 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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Abstract
The utility model discloses a kind of computer keyboard easy to clean, comprise upper shell and lower house; Upper shell symmetria bilateralis is provided with the first arc-shaped protrusions, and lower house symmetria bilateralis is provided with the second arc-shaped protrusions and swivel mount, and swivel mount and lower house side are rotatably connected; The middle part of trip bolt is provided with coil tension spring, coil tension spring two ends are fixedly connected with screw rod with the head of screw of trip bolt respectively, coil tension spring outside is provided with elastic rubber pipe, elastic rubber pipe is connected with coil tension spring plug-in, and elastic rubber pipe two ends are fixedly connected with screw rod with the head of screw of trip bolt respectively; And it is rectangular groove that the lower surface of lower house is arranged with cross section, slot opening place is hinged and is connected to square, is provided with absorbent wool in groove.Global design is simply novel, and practicality is high, makes keyboard clean more simple, also has certain water-proof function.
Description
Technical field
The utility model relates to a kind of *, is specifically related to a kind of computer keyboard easy to clean.
Background technology
Computer keyboard is modal computer entry device, and it is widely used on microcomputer and various terminal device, computer operation person by keyboard to the various instructions of computer input, data, the work of command computer.The ruuning situation of computing machine outputs to display, and operator can utilize keyboard and display and computer dialog easily, and program is modified, edited, and controls and observe the operation of computing machine.But in our every day use process, find some shortcomings part: as, we can often find between button very easily dirty existing computer keyboard, common people clean with cotton swab or tiny club, trouble very, and be not easy to clean very much, thereby easily cause growing of bacterium, harmful, and being made to dismantle keyboard, the people of some specialty points cleans, but the operation of dismounting is also trouble very, if just do not have extra instrument to clean.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of computer keyboard easy to clean.
To achieve these goals, the technical solution adopted in the utility model is: a kind of computer keyboard easy to clean, comprise upper shell and lower house, upper shell and lower house plug-in are connected to form the storage space of a hollow, and upper shell and lower house are fixed by trip bolt, lower house lower surface is provided with support and non-slipping block, in storage space, be provided with control central layer, control central layer upper surface and be provided with button, button upper surface extends to outside the upper surface of upper shell through the upper surface of upper shell, and button is connected with upper shell plug-in; Upper shell symmetria bilateralis is provided with the first arc-shaped protrusions, and lower house symmetria bilateralis is provided with the second arc-shaped protrusions and swivel mount, and swivel mount and lower house side are rotatably connected; The middle part of trip bolt is provided with coil tension spring, coil tension spring two ends are fixedly connected with screw rod with the head of screw of trip bolt respectively, coil tension spring outside is provided with elastic rubber pipe, elastic rubber pipe is connected with coil tension spring plug-in, and elastic rubber pipe two ends are fixedly connected with screw rod with the head of screw of trip bolt respectively; And it is rectangular groove that the lower surface of lower house is arranged with cross section, slot opening place is hinged and is connected to square, is provided with absorbent wool in groove.
As preferably, swivel mount is cuboid, and swivel mount one side is semicircle cambered surface, and the first type surface of swivel mount is provided with the first cylindrical projections, and the upper surface of the first cylindrical projections is provided with bulb, and bulb and lower house side are rotatably connected.
As preferably, the second arc-shaped protrusions is positioned at a side of swivel mount, and the turning axle vertical orientation of swivel mount is in the below of the first arc-shaped protrusions.
As preferably, groove is positioned on the Width of lower house, and the length of groove is 3/4 of lower house width.
As preferably, the second arc-shaped protrusions lower surface is provided with slipmat, in non-slipping block, be inlaid with buoyant material, upper shell side is provided with through hole, lower house side be provided with through hole and the through hole that is provided with upper shell side corresponding, in the through hole that upper shell side is provided with, be provided with rubber latch, the through hole plug-in that rubber latch is provided with lower house side is connected.
Compared with prior art, the utility model has the advantage of:
1. upper shell symmetria bilateralis is provided with the first arc-shaped protrusions, lower house symmetria bilateralis is provided with the second arc-shaped protrusions and swivel mount, swivel mount and lower house side are rotatably connected, use three fingers, wherein two are used for propping up the first arc-shaped protrusions and the second arc-shaped protrusions, make upper shell with respect to moving on lower house, make button be deposited to the top of upper shell upper surface, then the 3rd finger rotation swivel mount supports the first arc-shaped protrusions, avoid, carry out successively to clean easily keyboard, without use instrument, the time-saving efficiency simultaneously improving;
2. the middle part of trip bolt is provided with coil tension spring, coil tension spring two ends are fixedly connected with screw rod with the head of screw of trip bolt respectively, coil tension spring outside is provided with elastic rubber pipe, elastic rubber pipe is connected with coil tension spring plug-in, elastic rubber pipe two ends are fixedly connected with screw rod with the head of screw of trip bolt respectively, for the first arc-shaped protrusions and the second arc-shaped protrusions separated provides an opposite force, avoid the first arc-shaped protrusions and the second arc-shaped protrusions to separate completely, thereby cause keyboard to use, reverse operating after cleaning completes, swivel mount is put down, it is normal that keyboard recovers,
3. to be arranged with cross section be rectangular groove to the lower surface of lower house, and slot opening place is hinged and is connected to square, is provided with absorbent wool in groove, when we run into water, in general the water yield is lacking of comparison, and the absorbent wool energy fast reducing surface level being provided with in groove, avoids keyboard to suffer damage;
4. global design is simply novel, and practicality is high, makes keyboard clean more simple, also has certain water-proof function.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model computer keyboard easy to clean.
Fig. 2 is the structure schematic diagram of the utility model computer keyboard easy to clean.
Fig. 3 is the cross-sectional view of the utility model computer keyboard easy to clean.
Fig. 4 is the trip bolt structural representation of the utility model computer keyboard easy to clean.
Fig. 5 is the A-A cross-sectional view of the utility model computer keyboard easy to clean.
Fig. 6 is the rotation rack structure schematic diagram of the utility model computer keyboard easy to clean.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of computer keyboard easy to clean, comprise upper shell 1 and lower house 2, upper shell 1 and lower house 2 plug-ins are connected to form the storage space of a hollow, and upper shell 1 is fixing by trip bolt 5 with lower house 2, lower house 2 lower surfaces are provided with support 22 and non-slipping block 21, in storage space, be provided with and control central layer 3, control central layer 3 upper surfaces and be provided with button 4, button 4 upper surfaces extend to outside the upper surface of upper shell 1 through the upper surface of upper shell 1, and button 4 is connected with upper shell 1 plug-in, use three fingers, wherein two are used for propping up the first arc-shaped protrusions 6 and the second arc-shaped protrusions 7, make upper shell 1 with respect to moving on lower house 2, make button 4 be deposited to the top of upper shell 1 upper surface, then the 3rd finger rotation swivel mount 8 supports the first arc-shaped protrusions 6, avoid, carry out successively to clean easily keyboard, without use instrument, the time-saving efficiency simultaneously improving, upper shell 1 symmetria bilateralis is provided with the first arc-shaped protrusions 6, and lower house 2 symmetria bilateralis are provided with the second arc-shaped protrusions 7 and swivel mount 8, and swivel mount 8 is rotatably connected with lower house 2 sides, the middle part of trip bolt 5 is provided with coil tension spring 51, coil tension spring 51 two ends are fixedly connected with screw rod with the head of screw of trip bolt 5 respectively, for the first arc-shaped protrusions 6 and the second arc-shaped protrusions 7 separated provides an opposite force, avoid the first arc-shaped protrusions 6 and the second arc-shaped protrusions 7 to separate completely, thereby cause keyboard to use, reverse operating after cleaning completes, swivel mount 8 is put down, it is normal that keyboard recovers, coil tension spring 51 outsides are provided with elastic rubber pipe 52, elastic rubber pipe 52 is connected with coil tension spring 51 plug-ins, elastic rubber pipe 52 two ends are fixedly connected with screw rod with the head of screw of trip bolt 5 respectively, and, it is rectangular groove 9 that the lower surface of lower house 2 is arranged with cross section, groove 9 opening parts are hinged and are connected to square 91, in groove 9, be provided with absorbent wool, when we run into water, in general the water yield is lacking of comparison, and the absorbent wool energy fast reducing surface level being provided with in groove 9, avoids keyboard to suffer damage.Swivel mount 8 is cuboid, and swivel mount 8 one sides are semicircle cambered surface, and the first type surface of swivel mount 8 is provided with the first cylindrical projections, and the upper surface of the first cylindrical projections is provided with bulb, and bulb and lower house 2 sides are rotatably connected.The second arc-shaped protrusions 7 is positioned at a side of swivel mount 8, and the turning axle vertical orientation of swivel mount 8 is in the below of the first arc-shaped protrusions 6.Groove 9 is positioned on the Width of lower house 2, and the length of groove 9 is 3/4 of lower house 2 width.The second arc-shaped protrusions 7 lower surfaces are provided with slipmat, in non-slipping block 21, be inlaid with buoyant material, upper shell 1 side is provided with through hole, lower house 2 sides be provided with through hole and the through hole that is provided with upper shell 1 side corresponding, in the through hole that upper shell 1 side is provided with, be provided with rubber latch, rubber latch is connected with the through hole plug-in that lower house 2 sides are provided with.
From Fig. 2 and Fig. 3, between groove 9, can be provided with passage, in passage, can be provided with absorbent wool, be conducive to improve water absorbing capacity.In one embodiment, upper shell 1 symmetria bilateralis is provided with the first arc-shaped protrusions 6, lower house 2 symmetria bilateralis are provided with the second arc-shaped protrusions 7 and swivel mount 8, swivel mount 8 is rotatably connected with lower house 2 sides, use three fingers, wherein two are used for propping up the first arc-shaped protrusions 6 and the second arc-shaped protrusions 7, make upper shell 1 with respect to moving on lower house 2, make button 4 be deposited to the top of upper shell 1 upper surface, then the 3rd finger rotation swivel mount 8 supports the first arc-shaped protrusions 6, avoid, carry out successively to clean easily keyboard, without use instrument, the time-saving efficiency simultaneously improving.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.
Claims (5)
1. a computer keyboard easy to clean, comprise upper shell and lower house, described upper shell and lower house plug-in are connected to form the storage space of a hollow, and upper shell and lower house are fixed by trip bolt, lower house lower surface is provided with support and non-slipping block, is provided with control central layer in storage space, controls central layer upper surface and is provided with button, button upper surface extends to outside the upper surface of upper shell through the upper surface of upper shell, and button is connected with upper shell plug-in; It is characterized in that: described upper shell symmetria bilateralis is provided with the first arc-shaped protrusions, and lower house symmetria bilateralis is provided with the second arc-shaped protrusions and swivel mount, swivel mount and lower house side are rotatably connected; The middle part of described trip bolt is provided with coil tension spring, coil tension spring two ends are fixedly connected with screw rod with the head of screw of trip bolt respectively, coil tension spring outside is provided with elastic rubber pipe, elastic rubber pipe is connected with coil tension spring plug-in, and elastic rubber pipe two ends are fixedly connected with screw rod with the head of screw of trip bolt respectively; And it is rectangular groove that the lower surface of described lower house is arranged with cross section, slot opening place is hinged and is connected to square, is provided with absorbent wool in groove.
2. computer keyboard easy to clean according to claim 1, it is characterized in that: described swivel mount is cuboid, swivel mount one side is semicircle cambered surface, the first type surface of swivel mount is provided with the first cylindrical projections, the upper surface of the first cylindrical projections is provided with bulb, and bulb and lower house side are rotatably connected.
3. computer keyboard easy to clean according to claim 1, is characterized in that: described the second arc-shaped protrusions is positioned at a side of swivel mount, and the turning axle vertical orientation of swivel mount is in the below of the first arc-shaped protrusions.
4. computer keyboard easy to clean according to claim 1, is characterized in that: described groove is positioned on the Width of lower house, and the length of groove is 3/4 of lower house width.
5. computer keyboard easy to clean according to claim 1, it is characterized in that: described the second arc-shaped protrusions lower surface is provided with slipmat, in non-slipping block, be inlaid with buoyant material, upper shell side is provided with through hole, lower house side be provided with through hole and the through hole that is provided with upper shell side corresponding, in the through hole that upper shell side is provided with, be provided with rubber latch, the through hole plug-in that rubber latch is provided with lower house side is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437475.2U CN204009762U (en) | 2014-08-05 | 2014-08-05 | Computer keyboard easy to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437475.2U CN204009762U (en) | 2014-08-05 | 2014-08-05 | Computer keyboard easy to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009762U true CN204009762U (en) | 2014-12-10 |
Family
ID=52049736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437475.2U Expired - Fee Related CN204009762U (en) | 2014-08-05 | 2014-08-05 | Computer keyboard easy to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009762U (en) |
-
2014
- 2014-08-05 CN CN201420437475.2U patent/CN204009762U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |