CN210573671U - Computer dustproof keyboard - Google Patents
Computer dustproof keyboard Download PDFInfo
- Publication number
- CN210573671U CN210573671U CN201921978809.6U CN201921978809U CN210573671U CN 210573671 U CN210573671 U CN 210573671U CN 201921978809 U CN201921978809 U CN 201921978809U CN 210573671 U CN210573671 U CN 210573671U
- Authority
- CN
- China
- Prior art keywords
- dust absorption
- dust
- keyboard
- bracing piece
- keyboard body
- 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 computer keyboard that prevents dust, including the keyboard body, miniature dust catcher, bellows and portable dust absorption frame, portable dust absorption frame articulates in keyboard body top, portable dust absorption frame horizontal position is higher than the setting of keyboard body, bellows one end is located on the portable dust absorption frame, the bellows other end is located to miniature dust catcher, portable dust absorption frame includes first bracing piece, second bracing piece and dust absorption axle, keyboard body upper end both sides are rotatably located to first bracing piece one end, the second bracing piece articulates in the first bracing piece other end, the dust absorption axle is located between the second bracing piece of both sides, the dust absorption axle is the cavity setting, bellows locates the dust absorption epaxial, the epaxial dust absorption hole that evenly is equipped with of dust absorption. The utility model belongs to the technical field of calculate the key dish, specifically provide a can remove the dust absorption in a flexible way and do not have the dead angle, it is nimble changeable to combine integrative with dust absorption and keyboard support, convenient to use does not take space's computer keyboard that prevents dust.
Description
Technical Field
The utility model belongs to the technical field of calculate the key dish, specifically indicate a computer keyboard that prevents dust.
Background
With the advent of the information-oriented era, computers have been commonly used in offices or personal entertainment, keyboards become the most common parts for human-computer interaction, so that various keyboards are followed, but dust prevention of the keyboards is a very troublesome problem.
Disclosure of Invention
For solving the above-mentioned current difficult problem, the utility model provides a can remove the dust absorption in a flexible way and do not have the dead angle, it is nimble changeable to combine integrative with dust absorption and keyboard support, convenient to use does not take space's computer keyboard that prevents dust.
The utility model adopts the following technical scheme: the utility model relates to a computer dustproof keyboard, which comprises a keyboard body, a miniature dust collector, a flexible hose and a movable dust collecting frame, the movable dust absorption frame is hinged at the top end of the keyboard body, the horizontal position of the movable dust absorption frame is higher than that of the keyboard body, one end of the flexible hose is arranged on the movable dust collection frame, the miniature dust collector is arranged at the other end of the flexible hose, the movable dust absorption frame comprises a first support rod, a second support rod and a dust absorption shaft, one end of the first support rod is rotatably arranged at two sides of the upper end of the keyboard body, the second supporting rod is hinged at the other end of the first supporting rod, the dust collection shaft is arranged between the second supporting rods at the two sides, the dust collection shaft is driven to move through rotation of the first support rod and the second support rod and is arranged in a hollow mode, the telescopic hose is arranged on the dust collection shaft, and dust collection holes are evenly formed in the dust collection shaft.
Furthermore, the miniature dust collector is provided with a dust collection box, and the dust collection box is detachably connected with the miniature dust collector.
Further, the length of the dust suction shaft is greater than that of the keyboard body, and preferably, the length of the dust suction shaft is slightly greater than that of the keyboard body.
Furthermore, the miniature dust collector is connected with the power supply end of the keyboard body.
Furthermore, a switch button is arranged on the miniature dust collector.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model relates to a computer keyboard that prevents dust, carry out all-round dust absorption operation through the button of the portable dust absorption frame of control on to the keyboard, the migration range covers the keyboard body, make dust absorption operation no dead angle, and through the articulated design between first bracing piece and second bracing piece and the keyboard, during normal use, can overturn first bracing piece and second bracing piece to the keyboard body back and do the keyboard support use, it makes the overall structure design compacter not to make portable dust absorption frame occupy unnecessary space, and set up and to dismantle the dust-collecting box and in time carry out cleaning process, and take common power consumption design with miniature dust catcher and keyboard, need not to attach the power in addition, integrated device convenient to use, compact design, certain popularization nature has.
Drawings
FIG. 1 is a front view of a computer keyboard;
fig. 2 is a side view of the dustproof keyboard of the computer of the present invention.
The portable dust collection device comprises a keyboard body 1, a miniature dust collector 2, a telescopic hose 3, a movable dust collection frame 4, a first support rod 5, a second support rod 6, a second support rod 7, a dust collection shaft 8, a dust collection hole 9, a dust collection box 10 and a switch button.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model relates to a computer dustproof keyboard, which comprises a keyboard body 1, a miniature dust collector 2, a flexible hose 3 and a movable dust collecting frame 4, wherein the movable dust collecting frame 4 is hinged on the top end of the keyboard body 1, the horizontal position of the movable dust collecting frame 4 is higher than the position of the keyboard body 1, one end of the flexible hose 3 is arranged on the movable dust collecting frame 4, the miniature dust collector 2 is arranged on the other end of the flexible hose 3, the movable dust collecting frame 4 comprises a first support rod 5, a second support rod 6 and a dust collecting shaft 7, one end of the first support rod 5 is rotatably arranged on two sides of the upper end of the keyboard body 1, the second support rod 6 is hinged on the other end of the first support rod 5, the dust collecting shaft 7 is arranged between the second support rods 6 on two sides, the dust collecting shaft 7 is hollow, the flexible hose 3, dust collection holes 8 are uniformly formed in the dust collection shaft 7.
The miniature dust collector 2 is provided with a dust collecting box 9, the dust collecting box 9 is detachably connected with the miniature dust collector 2, the length of the dust collecting shaft 7 is slightly greater than that of the keyboard body 1, the miniature dust collector 2 is connected with the power supply end of the keyboard body 1, and the miniature dust collector 2 is provided with a switch key 10.
When the dust collection device is used specifically, the movable dust collection frame 4 is turned over to the lower wall of the keyboard body 1 to be used as a keyboard support in an initial state, when dust needs to be removed, the dust collection shaft 7 is taken from the bottom of the keyboard body 1, the dust collection shaft 7 drives the second support rod 6 to move, the second support rod 6 drives the first support rod 5 to be turned over to the front face of the keyboard body 1, the switch key 10 is pressed to start the micro dust collector 2 to absorb dust, meanwhile, the dust collection shaft 7 is held by hands to move back and forth on the surface of the keyboard body 1 to absorb dust, the dust enters the dust collection shaft 7 through the dust collection hole 8 and then finally enters the dust collection box 9 through the telescopic hose 3 to be sucked into the micro dust collector 2, after cleaning is finished, the switch key 10 is pressed to close the micro dust collector 2, the first support rod 5 and the second support rod 6 are turned over to the back face of the keyboard body 1.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. A computer dustproof keyboard is characterized in that: including keyboard body, miniature dust catcher, bellows and portable dust absorption frame, portable dust absorption frame articulates in keyboard body top, portable dust absorption frame horizontal position is higher than the setting of keyboard body, bellows one end is located on the portable dust absorption frame, the bellows other end is located to miniature dust catcher, portable dust absorption frame includes first bracing piece, second bracing piece and dust absorption axle, the rotatable keyboard body upper end both sides of locating of first bracing piece one end, the second bracing piece articulates in the first bracing piece other end, the dust absorption axle is located between the second bracing piece of both sides, the dust absorption axle is the cavity setting, bellows locates on the dust absorption axle, the epaxial dust absorption hole that evenly is equipped with of dust absorption is epaxial.
2. The dustproof keyboard of claim 1, wherein: the miniature dust collector is provided with a dust collecting box, and the dust collecting box is detachably connected with the miniature dust collector.
3. The dustproof keyboard of claim 1, wherein: the length of the dust collection shaft is greater than that of the keyboard body.
4. The dustproof keyboard of claim 1, wherein: the miniature dust collector is connected with the power supply end of the keyboard body.
5. The dustproof keyboard of claim 1, wherein: the miniature dust collector is provided with a switch key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921978809.6U CN210573671U (en) | 2019-11-15 | 2019-11-15 | Computer dustproof keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921978809.6U CN210573671U (en) | 2019-11-15 | 2019-11-15 | Computer dustproof keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210573671U true CN210573671U (en) | 2020-05-19 |
Family
ID=70660697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921978809.6U Expired - Fee Related CN210573671U (en) | 2019-11-15 | 2019-11-15 | Computer dustproof keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210573671U (en) |
-
2019
- 2019-11-15 CN CN201921978809.6U patent/CN210573671U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200519 Termination date: 20201115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |