CN201242729Y - Mouse rolling die set and mouse with the same - Google Patents
Mouse rolling die set and mouse with the same Download PDFInfo
- Publication number
- CN201242729Y CN201242729Y CNU2008200961263U CN200820096126U CN201242729Y CN 201242729 Y CN201242729 Y CN 201242729Y CN U2008200961263 U CNU2008200961263 U CN U2008200961263U CN 200820096126 U CN200820096126 U CN 200820096126U CN 201242729 Y CN201242729 Y CN 201242729Y
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- China
- Prior art keywords
- roller
- roller shaft
- mouse
- pilot hole
- function portion
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Abstract
The utility model relates to a mouse rolling module, which at least comprises a roller, a decoder and a roller switch. A first roller shaft and a second roller shaft which respectively and horizontally are extended out from the surface of the two sides of the central area of the roller, the first roller shaft and the second roller shaft are coaxial, the second roller shaft comprises a supporting part and a function part, the decoder fits with the function part of the second roller shaft through a pilot hole, the roller switch is arranged at the lower part of the first roller shaft, at least one part between the function part of the second roller shaft and the rotating disc pilot hole of the decoder is provided with a gap, and the gap can cause the function part of the second roller shaft to slightly deviate from the shaft line with the rotating disc pilot hole of the decoder. When the mouse rolling module and the mouse are adopted, the roller and the press keys of the mouse can be stably controlled and can not be easily damaged, and the service life of the mouse is greatly prolonged.
Description
Technical field
A kind of mouse that the utility model relates to a kind of mouse rollovers module and has this rolling module.
Background technology
Known as those skilled in the art, mouse is the major part of computing machine, and general mouse all is designed between two buttons at the mouse top roller is housed rotationally.Therefore, as user during with this roller of finger roll, scroll bar just moves on the rotating direction of roller.And mouse roller more and more is widely used as the triple bond except that left-right key, in web page browsing, clicks triple bond, and webpage just becomes the automatic rolling pattern, moves up and down mouse, the webpage automatic rolling.Among the AutoCAD, triple bond is that figure moves button, presses triple bond, can conveniently move whole workspace.
Above-mentioned functions realizes by following manner in the prior art, comprises roller 3, demoder 10 and roller button 13 as the mouse roller module of Fig. 1 prior art.Extend roller shaft 6 and 7 respectively from both sides, roller 3 center, roller shaft 6 comprises near the support portion 9 at roller 3 centers with away from the function portion 8 of roller 3 centers one end; Demoder comprises a rotating disk at least, and it is provided with pilot hole 11, and pilot hole 11 matches with function portion 8; Also be provided with roller switch 13 below roller shaft 7, be welded on the printed circuit board (PCB) 20, switching point 12 contacts with roller shaft 7, but does not stress, and when roller shaft 7 during with downward power, switching point 12 is stressed, conducting.
But existing mouse roller module has such problem, when pressing bottom roller, promptly give roller a downward power, roller shaft 7 contact roller switching points 12, thereby during conducting roller switch 13, since roller shaft 6 and roller shaft 7 coaxial lines, the certain angle so roller shaft 6 also can tilt.The rotating disk 11 of demoder 8 is combined closely by the function portion 8 of a pilot hole and roller shaft 6, rotating disk 11 is fixed on 8 li of demoders, so work as roller stress, when roller shaft 6 tilts, because roller shaft 6 and rotating disk pilot hole 11 all can form certain deformation, particularly pilot hole 11 directly with roller shaft 6 contacts formation certain bending deformation as stress point near the edge of roller one end when roller presses down, this distortion can become big after long-term the use, will inevitably cause damage to rotating disk pilot hole 11 and roller shaft 6, it is same because roller shaft 6 need just can press down by a direct deformation, feel is stiff when using, and button is not quick enough.
The utility model content
The utility model is the problem that causes the damage between them in the process that the long-term use of mouse pushes easily that is engaged at prior art turntable and roller shaft, and a kind of non-damageable mouse rollovers module is provided.A purpose more of the present utility model just provides a kind of good hand touch, roller button agility and non-damageable mouse.
To achieve these goals, embodiment of the present utility model provides a kind of mouse rollovers module, at least comprise: roller, have respectively from outwardly directed first roller shaft of the surface level of both sides, roller central area and second roller shaft, described first roller shaft and second roller shaft are coaxial, described second roller shaft comprises support portion and function portion, demoder, match with the second roller shaft function portion by a pilot hole, roller switch, be arranged at first roller shaft below, at least one part has the gap between described second roller shaft function portion and the demoder rotating disk pilot hole, and the described gap second roller shaft function portion that makes can depart from demoder rotating disk pilot hole place axis.
The utility model also provides a kind of mouse, has one of embodiment mouse rollovers module as described above.
Adopt the mouse rollovers module and the mouse of the utility model scheme, mouse beacon roller button reposefully, and not fragile, increased the mouse life-span greatly.
Description of drawings
Fig. 1 is the synoptic diagram of existing mouse module;
Fig. 2 is the synoptic diagram of the utility model embodiment roller;
Fig. 3 is the utility model embodiment roller module synoptic diagram;
Fig. 4 is the structural representation of the utility model embodiment demoder;
Fig. 5 is that the utility model first embodiment roller cooperates figure with demoder;
Fig. 6 is the utility model first embodiment force analysis synoptic diagram;
Fig. 7 is that the utility model second embodiment demoder cooperates synoptic diagram with roller;
Fig. 8 is that the utility model the 3rd embodiment demoder cooperates synoptic diagram with roller;
Fig. 9 is the utility model the 4th embodiment mouse decomposing schematic representation.
Embodiment
With reference to the accompanying drawings shown in 2,3,4, described mouse rollovers module comprises: roller 23, it has first roller shaft 27 and second roller shaft 26 that extends outward from both sides, roller central area respectively, described two roller shafts are coaxial, first roller shaft 27 is arranged at the top of roller switch 33, second roller shaft 26 is with respect to first roller shaft 27, and at the other end of mouse roller 23, and second roller shaft 26 comprises support portion 29 and function portion 28.Demoder 30 matches with the second roller shaft function portion 28 by a pilot hole 31 '; Roller switch 33 is arranged at first roller shaft below; At least one part has the gap between described second roller shaft function portion 28 and the demoder rotating disk pilot hole 31 ', and the described gap second roller shaft function portion 28 that makes can depart from demoder rotating disk pilot hole 31 ' place axis.
Preferably, described gap is by being provided with groove and/or at described demoder rotating disk pilot hole damaged formation being set on second roller shaft.
Preferably, described groove is an arc or square or vee gutter.
Preferably, described damaged be an arc or square or triangle is damaged.
Preferably, described pilot hole is positive six faces, and described function portion is positive six prisms.
A kind of mouse, its rolling module are above-described a kind of mouse rollovers module.
Explain the utility model below by specific embodiment.
Embodiment one:
Shown in Fig. 2,3,4,5, described mouse rollovers module comprises: roller 23, it has first roller shaft 27 and second roller shaft 26 that extends outward from both sides, roller central area respectively, described two roller shafts are coaxial, first roller shaft 27 is arranged at the top of roller switch 33, second roller shaft 26 is with respect to the other end of first roller shaft 27 at mouse roller 23, and second roller shaft 26 comprises support portion 29 and function portion 28.Demoder 30 matches with the second roller shaft function portion 28 by a pilot hole 31 '; Roller switch 33 is arranged at first roller shaft below; The described second roller shaft function portion 28 offers a groove 36.Described groove can be to offer into groove all as shown in Figure 2 between function portion 28 and support portion 29, also can be to offer groove on function portion 28 tops as shown in Figure 5, for the part that is preferably easy to process offers groove.
Function portion has groove 36 in the present embodiment as shown in Figure 2, and groove 36 is an arc.Certainly those skilled in the art can be easy to expect that the shape of described groove can be diversified, need only its groove maximum gauge less than function portion inscribed circle diameter, and preferred shape is arc or square or triangle.Described groove must not be shallow excessively, and width can not be narrow, in order to avoid contact with scrambler; Also can not be dark excessively, length is long, avoids undercapacity, destroys structure, with bosom degree of depth 2mm, groove total length 4mm the best.
Shown in Figure 6 as force analysis, when mouse roller 23 is pressed, mouse first roller shaft 27 is pressed roller switch, then whole mouse roller axle 26,27 is fulcrum with limiting section 25, do lever motion, roller 23 is given the power that this end is downward at this moment, an end that connects demoder so will be subjected to power upwards, roller can be passed to this power demoder 30 simultaneously, after being provided with a groove 36, there has been a space that moves down in function portion 28, rather than removes the press fit hole 31 ' end near roller, thereby has reduced to push when stressed damage to pilot hole 31 ' and function portion 28.
Embodiment two:
In conjunction with Fig. 3 and shown in Figure 7, described mouse rollovers module comprises: roller 23, it has first roller shaft 27 and second roller shaft 26 that extends outward from both sides, roller central area respectively, described two roller shafts are coaxial, first roller shaft 27 is arranged at the top of roller switch 33, second roller shaft 26 is with respect to first roller shaft 27, and at the other end of mouse roller 23, and second roller shaft 26 comprises support portion 29 and function portion 28.Demoder 30 matches with the second roller shaft function portion 28 by a pilot hole 31 '; Roller pushbutton switch 33 is arranged at first roller shaft below; Pilot hole 31 ' is provided with damagedly 36 ' on the described demoder 42, makes roller have a mobile space to make function portion 28 and pilot hole 31 ' stressed reducing downwards when pushing too.
Embodiment three:
In conjunction with Fig. 3 and shown in Figure 8, described mouse rollovers module comprises: roller 23, it has first roller shaft 27 and second roller shaft 26 that extends outward from both sides, roller central area respectively, described two roller shafts are coaxial, first roller shaft 27 is arranged at the top of roller switch 33, second roller shaft 26 is with respect to first roller shaft 27, and at the other end of mouse roller 23, and second roller shaft 26 comprises support portion 29 and function portion 28.Demoder 30 matches with the second roller shaft function portion 28 by a pilot hole 31 '; Roller pushbutton switch 33 is arranged at first roller shaft below; On the described demoder 42 pilot hole 31 ' and function portion 28 respectively correspondence be provided with damaged 36 ' and groove 36.The purpose of She Zhiing is to avoid two gaps too dark and cause the intensity of function portion 28 and pilot hole 31 ' to reduce like this, and has guaranteed that roller has enough spaces that moves down in the process that presses down, and has reduced because push the infringement that causes, and increases mouse serviceable life.
Embodiment four:
The utility model has also been protected a kind of mouse, and described mouse adopts is as the rolling module as described in first and second or three embodiment.This as shown in Figure 9 mouse comprises at least: outer cover 22 is provided with button 17,18, also is provided with roller hole 16, and roller 23 exposes from roller hole 16; Mouse main body 21 is provided with circuit board 40 and ribs 24,25, and wherein ribs 24,25 pair rollers first axis of rolling 27 plays the restriction on the horizontal all directions, moves and rotatablely moves and not exclusively limit its in the vertical direction; Also be provided with roller switch 33 and two mousebutton switches 35 on the circuit board 40, wherein roller switch 33 is arranged on roller first roller shaft below, and the mousebutton switch is arranged on corresponding mousebutton 29 belows; Demoder 30 is arranged on the circuit board 40 by stitch, and demoder 30 also matches by the function portion 28 of the pilot hole 31 ' on its rotating disk 31 with roller second axis of rolling; Wherein as first, second or the 3rd embodiment are described, in the described mouse roller second roller shaft function portion 28 and/or the pilot hole 31 ' of demoder 30 be provided with corresponding grooves and damaged, for the mouse rollovers module of described mouse provides certain space that presses down when realizing the triple bond function, reduced because push the infringement that causes.
The above only is a specific embodiment of the utility model, but structural attitude of the present utility model is not limited thereto, and all equivalences of doing according to technical solutions of the utility model are replaced, and all should be included in the protection domain of the technical solution of the utility model.
Claims (7)
1. mouse rollovers module comprises at least:
Roller has respectively from outwardly directed first roller shaft of the surface level of both sides, roller central area and second roller shaft, and described first roller shaft and second roller shaft are coaxial, and described second roller shaft comprises support portion and function portion,
Demoder matches with the second roller shaft function portion by a pilot hole,
Roller switch is arranged at first roller shaft below,
It is characterized in that at least one part has the gap between described second roller shaft function portion and the demoder rotating disk pilot hole, the described gap second roller shaft function portion that makes can depart from demoder rotating disk pilot hole place axis.
2. the mouse rollovers module according to claim 1 is characterized in that, described gap is by being provided with groove and/or at described demoder rotating disk pilot hole damaged formation being set on second roller shaft.
3. the mouse rollovers module according to claim 2 is characterized in that, described groove is an arc or square or vee gutter.
4. the mouse rollovers module according to claim 3 is characterized in that, described damaged be an arc or square or triangle is damaged.
5. the mouse rollovers module according to claim 2 is characterized in that, described groove and damaged corresponding setting.
6. according to each described mouse rollovers module of claim 1 to 5, it is characterized in that described pilot hole is positive six faces, described function portion is positive six prisms.
7. a mouse is characterized in that its mouse rollovers module is each described mouse rollovers module of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200961263U CN201242729Y (en) | 2008-08-01 | 2008-08-01 | Mouse rolling die set and mouse with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200961263U CN201242729Y (en) | 2008-08-01 | 2008-08-01 | Mouse rolling die set and mouse with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242729Y true CN201242729Y (en) | 2009-05-20 |
Family
ID=40716018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200961263U Expired - Fee Related CN201242729Y (en) | 2008-08-01 | 2008-08-01 | Mouse rolling die set and mouse with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242729Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112527136A (en) * | 2020-12-31 | 2021-03-19 | 湖北浩派沃科技服务有限公司 | Durable mouse structure of being difficult to damage gyro wheel |
| CN114594866A (en) * | 2020-12-04 | 2022-06-07 | 群光电子股份有限公司 | Mouse (Saggar) |
-
2008
- 2008-08-01 CN CNU2008200961263U patent/CN201242729Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114594866A (en) * | 2020-12-04 | 2022-06-07 | 群光电子股份有限公司 | Mouse (Saggar) |
| CN112527136A (en) * | 2020-12-31 | 2021-03-19 | 湖北浩派沃科技服务有限公司 | Durable mouse structure of being difficult to damage gyro wheel |
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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: 20090520 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |