CN216527084U - Computer anti-fatigue keyboard - Google Patents
Computer anti-fatigue keyboard Download PDFInfo
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- CN216527084U CN216527084U CN202122455035.2U CN202122455035U CN216527084U CN 216527084 U CN216527084 U CN 216527084U CN 202122455035 U CN202122455035 U CN 202122455035U CN 216527084 U CN216527084 U CN 216527084U
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- keyboard body
- keyboard
- fatigue
- ash removal
- angle adjusting
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Abstract
The utility model discloses a computer anti-fatigue keyboard, which relates to the technical field of keyboards and comprises a keyboard body, elastic cotton cloth and a limiting groove, wherein an indicator lamp is arranged on one side of the top end of the keyboard body, an angle adjusting mechanism is arranged at the bottom end of the keyboard body, a USB interface is uniformly arranged on one side of the top end of the keyboard body, an ash cleaning mechanism is arranged on the outer wall of the other side of the keyboard body, an anti-fatigue structure is arranged on one side of the keyboard body, the anti-fatigue structure comprises an articulated element, the articulated element is arranged on one side of the keyboard body, a wrist support pad is movably articulated on one side of the articulated element, and anti-skidding bulges are uniformly arranged at the bottom end of the wrist support pad. The wrist is supported by the elastic cotton cloth through the elasticity and the flexibility of the installation cavity, the wrist is comfortable to use, the elastic cotton cloth is comfortable and breathable, and has the sweat absorption function, the use feeling is good, the fatigue is prevented, and the problem of easy fatigue is solved.
Description
Technical Field
The utility model relates to the technical field of keyboards, in particular to a computer anti-fatigue keyboard.
Background
With the development of economy, computers are more and more popular, keyboards are important parts of computers, the keyboards are instruction and data input devices for operating computer equipment, and also refer to a group of function keys for operating a machine or equipment through system arrangement.
Through retrieval, chinese patent No. CN 202904491U, publication No. 2013, 24.04.2013, discloses a computer anti-fatigue keyboard, wherein it is proposed that "a mouse seat 4 for placing a mouse is provided on the right side of a keyboard body 1, the mouse seat 4 is detachably connected to the keyboard body 1 through a connecting device 5, a wrist guard 6 for preventing wrist fatigue is provided on the mouse seat 4, a keypad 2 and a USB interface 3 are provided on the front side of the keyboard body 1," dust is generated between keys of the keyboard body after the keys are used for a period of time, thereby affecting use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a computer anti-fatigue keyboard, which aims to solve the problem that the existing computer anti-fatigue keyboard in the background art does not have ash removal.
In order to achieve the purpose, the utility model provides the following technical scheme: a computer anti-fatigue keyboard comprises a keyboard body, elastic cotton cloth and a limiting groove, wherein an indicator lamp is installed on one side of the top end of the keyboard body, and an angle adjusting mechanism is installed at the bottom end of the keyboard body;
one side of the top end of the keyboard body is uniformly provided with a USB interface, and the outer wall of the other side of the keyboard body is provided with an ash removal mechanism;
one side of the keyboard body is provided with an anti-fatigue structure.
Preferably, the anti-fatigue structure comprises an articulated piece, the articulated piece is installed on one side of the keyboard body, a wrist supporting pad is movably articulated on one side of the articulated piece, and anti-skid protrusions are uniformly arranged at the bottom end of the wrist supporting pad.
Preferably, the top of wrist support pad is installed elastic cotton, and elastic cotton's inboard is provided with the installation cavity, the elasticity silica gel piece is installed to the inboard of installation cavity.
Preferably, the angle adjusting mechanism comprises an angle adjusting base, a connecting shaft, limiting bulges and a supporting rod, the angle adjusting base is movably hinged below the keyboard body through the connecting shaft, the limiting bulges are uniformly arranged on the inner wall of the angle adjusting base, and the supporting rod is movably hinged at the bottom end of the keyboard body.
Preferably, a clamping groove is formed between one side of the limiting bulges, and the outer wall of one side of the limiting bulges is arc-shaped.
Preferably, the ash removal mechanism includes pull rod, sliding sleeve and ash removal brush, the sliding sleeve is installed in the outer wall of keyboard body opposite side, the top of sliding sleeve is connected with the pull rod, the ash removal brush is installed to the inner wall of sliding sleeve.
Preferably, the outer walls of the two sides of the keyboard body are provided with limit grooves, and the inner walls of the two sides of the ash removal mechanism are connected with the limit grooves through limit blocks.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model provides a sliding sleeve, a keyboard body and an ash removal brush, wherein the sliding sleeve is moved to one side by pulling a pull rod, a limiting block simultaneously slides in a limiting groove, and the ash removal brush cleans gaps among keys of the keyboard body while the sliding sleeve drives the ash removal brush to move to one side, so that the problem of inconvenient ash removal is solved;
(2) the utility model provides the connecting shaft, the limiting bulges and the supporting rod, the keyboard body is inclined by a proper angle by utilizing the connecting shaft, then the supporting rod is clamped between the limiting bulges for fixing, the supporting action of the supporting rod on the keyboard body is utilized, the inclination angle of the keyboard body is convenient to adjust, and the problem of inconvenient angle adjustment is solved;
(3) the utility model provides an elastic cotton cloth and an installation cavity, wherein a wrist is placed on the elastic cotton cloth, the wrist is supported by the elasticity and the flexibility of the installation cavity, the installation cavity is comfortable to use, the elastic cotton cloth is comfortable and breathable, and has a sweat absorption effect, the use feeling is good, the fatigue is prevented, and the problem of easy fatigue is solved.
Drawings
FIG. 1 is a schematic top view of the apparatus of the present invention;
FIG. 2 is a schematic side sectional view of the apparatus of the present invention;
FIG. 3 is a schematic top view of the angle adjusting mechanism of the present invention;
FIG. 4 is a schematic view of the fatigue prevention structure of the present invention;
fig. 5 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
In the figure: 1. a wrist support pad; 2. an articulation member; 3. an angle adjusting mechanism; 301. an angle adjusting base; 302. a connecting shaft; 303. a limiting bulge; 304. a support bar; 4. a USB interface; 5. an indicator light; 6. a keyboard body; 7. a dust removal mechanism; 701. a pull rod; 702. a sliding sleeve; 703. a dust cleaning brush; 8. anti-skid projections; 9. a mounting cavity; 10. elastic cotton cloth; 11. an elastic silica gel block; 12. a limiting block; 13. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-5, a computer anti-fatigue keyboard comprises a keyboard body 6, an elastic cotton cloth 10 and a limiting groove 13, wherein an indicator lamp 5 is installed on one side of the top end of the keyboard body 6, and an angle adjusting mechanism 3 is installed at the bottom end of the keyboard body 6;
one side of the top end of the keyboard body 6 is uniformly provided with a USB interface 4, and the outer wall of the other side of the keyboard body 6 is provided with an ash removal mechanism 7;
one side of the keyboard body 6 is provided with an anti-fatigue structure;
referring to fig. 1-5, the computer anti-fatigue keyboard further comprises an anti-fatigue structure, wherein the anti-fatigue structure comprises an articulated piece 2, the articulated piece 2 is installed at one side of the keyboard body 6, a wrist support pad 1 is movably articulated at one side of the articulated piece 2, and anti-skid protrusions 8 are uniformly arranged at the bottom end of the wrist support pad 1;
an elastic cotton cloth 10 is arranged above the wrist support pad 1, an installation cavity 9 is arranged on the inner side of the elastic cotton cloth 10, and an elastic silica gel block 11 is arranged on the inner side of the installation cavity 9;
specifically, as shown in fig. 1, 2 and 4, when the structure is used, the wrist is placed on the elastic cotton cloth 10 through the wrist, the wrist is supported through the elasticity and the flexibility of the mounting cavity 9, the use is comfortable, the air is comfortably ventilated through the elastic cotton cloth 10, the sweat absorption effect is realized, the use feeling is good, and the fatigue is prevented.
Example 2: the angle adjusting mechanism 3 comprises an angle adjusting base 301, a connecting shaft 302, limiting bulges 303 and a supporting rod 304, wherein the angle adjusting base 301 is movably hinged below the keyboard body 6 through the connecting shaft 302, the limiting bulges 303 are uniformly arranged on the inner wall of the angle adjusting base 301, and the supporting rod 304 is movably hinged at the bottom end of the keyboard body 6;
a clamping groove is formed between one sides of the limiting bulges 303, and the outer wall of one side of each limiting bulge 303 is arc-shaped;
specifically, as shown in fig. 1, 2 and 3, when the structure is used, the keyboard body 6 is inclined by a proper angle through the connecting shaft 302, then the supporting rod 304 is clamped between the limiting protrusions 303 to be fixed, and the keyboard body 6 is supported through the supporting rod 304, so that the inclination angle of the keyboard body 6 can be conveniently adjusted.
Example 3: the ash removal mechanism 7 comprises a pull rod 701, a sliding sleeve 702 and an ash removal brush 703, the sliding sleeve 702 is arranged on the outer wall of the other side of the keyboard body 6, the pull rod 701 is connected to the top end of the sliding sleeve 702, and the ash removal brush 703 is arranged on the inner wall of the sliding sleeve 702;
the outer walls of the two sides of the keyboard body 6 are respectively provided with a limiting groove 13, and the inner walls of the two sides of the ash removal mechanism 7 are respectively connected with the limiting grooves 13 through limiting blocks 12;
specifically, as shown in fig. 1, fig. 2 and fig. 5, when the structure is used, the sliding sleeve 702 is moved to one side by pulling the pull rod 701, the limiting block 12 is simultaneously slid in the limiting groove 13, and when the sliding sleeve 702 drives the ash removal brush 703 to move to one side, the ash removal brush 703 cleans gaps between keys of the keyboard body 6, so as to achieve the ash removal effect.
The working principle is as follows: when the device is used, firstly, the keyboard body 6 is placed on a desktop for use, the indicator lamp 5 automatically lights after the power is switched on, and the functions of charging a mobile phone and the like can be realized through the USB interface 4;
the first innovation point implementation step:
the first step is as follows: the wrist support pad 1 is installed through the articulated piece 2, and the anti-skid function is realized through the plurality of anti-skid protrusions 8, so that the movement of the position of the wrist support pad 1 is avoided;
the second step is that: then the wrist is placed on the elastic cotton cloth 10, the wrist is supported through the elasticity and the softness of the installation cavity 9, the use is comfortable, the ventilation is comfortable through the elastic cotton cloth 10, the sweat absorption effect is achieved, the use feeling is good, and the fatigue is prevented.
The implementation step of the second innovation point:
the sliding sleeve 702 is moved to one side by pulling the pull rod 701, the limiting block 12 slides in the limiting groove 13 at the same time, and when the sliding sleeve 702 drives the ash removal brush 703 to move to one side, the ash removal brush 703 cleans gaps between keys of the keyboard body 6, so that dust accumulation is avoided.
The third innovation point implementation step:
make keyboard body 6 the suitable angle of slope through connecting axle 302, then fix the bracing piece 304 card between spacing arch 303, through bracing piece 304 to keyboard body 6 supporting role, make keyboard body 6's inclination fixed, it is more convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a keyboard of tired is prevented to computer, includes keyboard body (6), elasticity cotton (10) and spacing groove (13), its characterized in that: an indicator lamp (5) is installed on one side of the top end of the keyboard body (6), and an angle adjusting mechanism (3) is installed at the bottom end of the keyboard body (6);
one side of the top end of the keyboard body (6) is uniformly provided with a USB interface (4), and the outer wall of the other side of the keyboard body (6) is provided with an ash removal mechanism (7);
one side of the keyboard body (6) is provided with an anti-fatigue structure.
2. The computer fatigue-prevention keyboard of claim 1, wherein: the anti-fatigue structure comprises an articulated piece (2), the articulated piece (2) is installed on one side of the keyboard body (6), a wrist supporting pad (1) is movably articulated on one side of the articulated piece (2), and anti-skid protrusions (8) are uniformly arranged at the bottom end of the wrist supporting pad (1).
3. A computer fatigue-resistant keyboard according to claim 2, wherein: elastic cotton cloth (10) are installed to the top of wrist support pad (1), and the inboard of elastic cotton cloth (10) is provided with installation cavity (9), elastic silica gel block (11) are installed to the inboard of installation cavity (9).
4. The computer fatigue-prevention keyboard of claim 1, wherein: the angle adjusting mechanism (3) comprises an angle adjusting base (301), a connecting shaft (302), limiting bulges (303) and a supporting rod (304), wherein the angle adjusting base (301) is movably hinged below the keyboard body (6) through the connecting shaft (302), the limiting bulges (303) are uniformly arranged on the inner wall of the angle adjusting base (301), and the supporting rod (304) is movably hinged at the bottom end of the keyboard body (6).
5. The computer fatigue-prevention keyboard of claim 4, wherein: a clamping groove is formed between one side of the limiting bulges (303), and the outer wall of one side of each limiting bulge (303) is arc-shaped.
6. The computer fatigue-prevention keyboard of claim 1, wherein: the ash removal mechanism (7) comprises a pull rod (701), a sliding sleeve (702) and an ash removal brush (703), the sliding sleeve (702) is installed on the outer wall of the other side of the keyboard body (6), the pull rod (701) is connected to the top end of the sliding sleeve (702), and the ash removal brush (703) is installed on the inner wall of the sliding sleeve (702).
7. The computer fatigue-prevention keyboard of claim 1, wherein: the keyboard is characterized in that limiting grooves (13) are formed in the outer walls of the two sides of the keyboard body (6), and the inner walls of the two sides of the ash removal mechanism (7) are connected with the limiting grooves (13) through limiting blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455035.2U CN216527084U (en) | 2021-10-12 | 2021-10-12 | Computer anti-fatigue keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455035.2U CN216527084U (en) | 2021-10-12 | 2021-10-12 | Computer anti-fatigue keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216527084U true CN216527084U (en) | 2022-05-13 |
Family
ID=81522783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122455035.2U Active CN216527084U (en) | 2021-10-12 | 2021-10-12 | Computer anti-fatigue keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216527084U (en) |
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2021
- 2021-10-12 CN CN202122455035.2U patent/CN216527084U/en active Active
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