CN202878234U - Functional key puller - Google Patents
Functional key puller Download PDFInfo
- Publication number
- CN202878234U CN202878234U CN 201220594185 CN201220594185U CN202878234U CN 202878234 U CN202878234 U CN 202878234U CN 201220594185 CN201220594185 CN 201220594185 CN 201220594185 U CN201220594185 U CN 201220594185U CN 202878234 U CN202878234 U CN 202878234U
- Authority
- CN
- China
- Prior art keywords
- ring
- pull bar
- keycaps
- claw
- key puller
- 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
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- Input From Keyboards Or The Like (AREA)
Abstract
A functional key puller belongs to keyboard cleaning tools and comprises a grip ring and tension bars. The grip ring is an elliptical ring and an undulating structure is arranged on the periphery of the inner side at upper end of the grip ring. Two sets of the tension bars are connected with the lower end of the grip ring. Each set of the tension bar comprises the two tension bars, wherein an incurvating claw with a 90-degree bend is positioned at the end of the tension bar and a rubber sheet is mounted at the end of the claw. The two tension bars in the same set are connected through a horizontal connecting rod to form a bracket and the two brackets are connected through springs. During use of the functional key puller, damages to keycaps can be avoided by pulling the keycaps upwards through the tension bars. The rubber sheet is arranged at the end of the claw. According to this arrangement, slips in the process of pulling up the keycaps and scratches on the surfaces of the keycaps caused by the claw in operation can be prevented.
Description
Technical field
The utility model relates to a kind of specific purpose tool of pulling up the keycap on the keyboard, specifically a kind of practical key puller.
Background technology
The time that keyboard on the computer is used has been grown, have a lot of dusts and foreign material in the slit of keyboard, cleaning is got up very difficult, sometimes needing us that the keycap on the keyboard is taken off clears up, get keycap and need to use key puller, but common key puller has plenty of from a side keycap is prized, damage easily keycap, the front end that has is too sharp-pointed, is easy to keytop is scratched.
The utility model content
The purpose of this utility model is to provide a kind of practical key puller, and this practical key puller is convenient for people to keycap is extracted, and can to the keycap injury, also can not scratch key cap surface.
The technical scheme in the invention for solving the technical problem is: a kind of practical key puller, comprise and hold ring and pull bar, described hold the ring be an elliptical ring, the inboard of holding the ring top edge is wavy shaped configuration, hold the ring below and connect two groups of pull bars, each group pull bar comprises two, and the bottom of pull bar is provided with the to the inside crooked hook of 90 degree, and the hook end is provided with rubber blanket; Linking to each other by a horizontal connecting rod between the pull bar on the same group becomes a support, is linked to each other by spring between two supports.
The beneficial effects of the utility model are: people use this practical key puller, by pull bar keycap is pulled up upward, can not cause damage to keycap, the end of hook is provided with rubber blanket, skid when not only preventing from pulling out keycap, can prevent that also hook scratches key cap surface in the operating process.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 holds ring, 2 pull bars, 3 springs, 4 hooks, 5 rubber blankets, 6 connecting rods.
The specific embodiment
As shown in Figure 1.A kind of practical key puller, comprise and hold ring 1 and pull bar 2, it is described that to hold ring 1 be an elliptical ring, the inboard of holding ring 1 top edge is wavy shaped configuration, hold ring 1 below and connect two groups of pull bars 2, each group pull bar 2 comprises two, and the bottom of pull bar 2 is provided with the to the inside crooked hook 4 of 90 degree, and hook 4 ends are provided with rubber blanket 5; Linking to each other by a horizontal connecting rod 6 between the pull bar 2 on the same group becomes a support, is linked to each other by spring 3 between two supports.
When people use this practical key puller, hold ring 1, pull bar 2 is stretched into the keycap bottom, pinch to the inside two supports, make hook 4 hook four limits of keycap, rubber blanket 5 skids when not only preventing from pulling out keycap, can prevent that also hook 4 scratches key cap surface in the operating process, slightly upwards firmly carry, keycap can be mentioned, can not cause damage to keycap.
Claims (1)
1. practical key puller, it is characterized in that, comprise and hold ring and pull bar, described hold the ring be an elliptical ring, the inboard of holding the ring top edge is wavy shaped configuration, holds the ring below and connects two groups of pull bars, and each group pull bar comprises two, the bottom of pull bar is provided with the to the inside crooked hook of 90 degree, and the hook end is provided with rubber blanket; Linking to each other by a horizontal connecting rod between the pull bar on the same group becomes a support, is linked to each other by spring between two supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594185 CN202878234U (en) | 2012-11-12 | 2012-11-12 | Functional key puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594185 CN202878234U (en) | 2012-11-12 | 2012-11-12 | Functional key puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202878234U true CN202878234U (en) | 2013-04-17 |
Family
ID=48069699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220594185 Expired - Fee Related CN202878234U (en) | 2012-11-12 | 2012-11-12 | Functional key puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202878234U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576142A (en) * | 2015-01-08 | 2015-04-29 | 深圳雷柏科技股份有限公司 | Shaft pulling device of mechanical keyboard with freely-replaceable shaft |
| CN109333448A (en) * | 2018-12-04 | 2019-02-15 | 国网河南省电力公司驻马店供电公司 | Optical fiber distributing reel flanges head takes cap device |
| CN112171579A (en) * | 2020-09-23 | 2021-01-05 | 周浩 | Keyboard key cap plug |
-
2012
- 2012-11-12 CN CN 201220594185 patent/CN202878234U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576142A (en) * | 2015-01-08 | 2015-04-29 | 深圳雷柏科技股份有限公司 | Shaft pulling device of mechanical keyboard with freely-replaceable shaft |
| CN109333448A (en) * | 2018-12-04 | 2019-02-15 | 国网河南省电力公司驻马店供电公司 | Optical fiber distributing reel flanges head takes cap device |
| CN112171579A (en) * | 2020-09-23 | 2021-01-05 | 周浩 | Keyboard key cap plug |
| CN112171579B (en) * | 2020-09-23 | 2022-04-19 | 高曙明 | Keyboard key cap plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131112 |