CN205177673U - Dustproof key cap - Google Patents
Dustproof key cap Download PDFInfo
- Publication number
- CN205177673U CN205177673U CN201520999689.3U CN201520999689U CN205177673U CN 205177673 U CN205177673 U CN 205177673U CN 201520999689 U CN201520999689 U CN 201520999689U CN 205177673 U CN205177673 U CN 205177673U
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- China
- Prior art keywords
- dust
- cover body
- keycap
- key cap
- utility
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Abstract
The utility model discloses a dustproof key cap, personally experience sth. Part of the body including the body with the cover that the body cup jointed, be provided with the gasbag between the body top and the cover body, be provided with a plurality of exhaust holes on the gasbag, be provided with the brush between body lateral wall and the cover side wall, brush and cover body coupling. The dustproof key cap of this structure can avoid the dust to gather on the key cap lateral wall.
Description
Technical field
The utility model relates to art of keypads, is specifically related to a kind of dust-proof keycap.
Background technology
Keyboard comprises the components such as aluminium sheet, Flexible Printed Circuit, silica gel bowl and keycap., there is following drawback in current keycap: the sidewall of keycap easily accumulates dust, and in same keyboard, the spacing between keycap is relatively narrow and small, these dusts gathered not easy to clean.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of dust-proof keycap, and dust can be avoided to gather on keycap sidewall.
The utility model is solved the problem by following technological means: a kind of dust-proof keycap, the cover body comprising body and be socketed with body, air bag is provided with between described bodies top and cover body, described air bag is provided with multiple steam vent, be provided with hairbrush between described body sidewall and faceshield side wall, described hairbrush is connected with cover body.
Further, described hairbrush is connected with faceshield side wall by spring.
Further, filter screen is provided with in described steam vent.
The beneficial effects of the utility model: dust-proof keycap of the present utility model, the cover body comprising body and be socketed with body, air bag is provided with between described bodies top and cover body, described air bag is provided with multiple steam vent, be provided with hairbrush between described body sidewall and faceshield side wall, described hairbrush is connected with cover body.The dust-proof keycap of this structure, can avoid dust to gather on keycap sidewall.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below with reference to accompanying drawing, the utility model is described in detail, as shown in Figure 1: a kind of dust-proof keycap, the cover body 2 comprising body 1 and be socketed with body, air bag 3 is provided with between described bodies top and cover body, described air bag is the rubber pneumatic bag of automatic inflating, described air bag is provided with multiple steam vent 4, be provided with hairbrush 5 between described body sidewall and faceshield side wall, described hairbrush is connected with cover body.The keycap of this structure, during pressing keycap, finger contacts with cover body, cover body opposing body can be promoted move down, thus extruding gasbag, blow gas in steam vent, gas blows to cover body inwall, reversion blows to body sidewall again, the dust accumulating in body sidewall is blown off, at the end of pressing, gas is refilled in air bag, promote cover body moves simultaneously, simultaneously, when cover body opposing body moves up and down, electric brush can be with to move up and down, hairbrush and body sidewall contact, dust brush can be removed, further avoid dust to gather at body sidewall, when cover body accumulates dust, cover body can be taken off and clean, simple and convenient.
As the further improvement of technique scheme, described hairbrush is connected with faceshield side wall by spring 6.Under spring force effect, hairbrush contacts with faceshield side wall all the time, can ensure to brush effect to dust.
As the further improvement of technique scheme, in described steam vent, be provided with filter screen 7.Filter screen can avoid dust enter steam vent and cause steam vent to block.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a dust-proof keycap, it is characterized in that: the cover body (2) comprising body (1) and be socketed with body, air bag (3) is provided with between described bodies top and cover body, described air bag is provided with multiple steam vent (4), be provided with hairbrush (5) between described body sidewall and faceshield side wall, described hairbrush is connected with cover body.
2. dust-proof keycap according to claim 1, is characterized in that: described hairbrush is connected with faceshield side wall by spring (6).
3. the dust-proof keycap according to claim 1-2 any one, is characterized in that: be provided with filter screen (7) in described steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999689.3U CN205177673U (en) | 2015-12-04 | 2015-12-04 | Dustproof key cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999689.3U CN205177673U (en) | 2015-12-04 | 2015-12-04 | Dustproof key cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177673U true CN205177673U (en) | 2016-04-20 |
Family
ID=55741630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999689.3U Active CN205177673U (en) | 2015-12-04 | 2015-12-04 | Dustproof key cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931910A (en) * | 2016-06-30 | 2016-09-07 | 胡振强 | Self-cleaning keyboard |
-
2015
- 2015-12-04 CN CN201520999689.3U patent/CN205177673U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931910A (en) * | 2016-06-30 | 2016-09-07 | 胡振强 | Self-cleaning keyboard |
| CN105931910B (en) * | 2016-06-30 | 2017-12-05 | 重庆盛瓒科技有限公司 | Self-cleaning keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |