CN206209628U - A kind of wear-resisting type mouse roller - Google Patents
A kind of wear-resisting type mouse roller Download PDFInfo
- Publication number
- CN206209628U CN206209628U CN201621183784.7U CN201621183784U CN206209628U CN 206209628 U CN206209628 U CN 206209628U CN 201621183784 U CN201621183784 U CN 201621183784U CN 206209628 U CN206209628 U CN 206209628U
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- axle
- wear
- roller
- movable axis
- 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
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model discloses a kind of wear-resisting type mouse roller, belong to technical field of mouse, the power transmission shaft set including roller and through roller, stretch into an inner casing in one end of the power transmission shaft, and drive a fluted disc, shell is provided with outside the inner casing, the elastic sensing chip corresponding to fluted disc is provided with outer casing inner wall, the power transmission shaft includes fixing axle, movable axis and axle sleeve, one end of the fixing axle is installed in axle sleeve, one end of the movable axis is located in axle sleeve, and be connected by the end face that stage clip is located in axle sleeve with fixing axle, the other end of the movable axis is stretched into the inner casing, and drive the fluted disc.
Description
Technical field
The utility model is related to technical field of mouse, and in particular to a kind of wear-resisting type mouse roller.
Background technology
Current mouse on the market, mostly in one roller of left and right press key middle setting, the effect of mouse roller is mainly
When webpage or text is browsed, scroll wheel is browsed forward or backward, mouse wheel structure of the prior art such as Fig. 1 institutes
Show, including roller 1 and the power transmission shaft 2 through roller 1, the two ends of power transmission shaft 2 are arranged on the support 3 at the two ends of roller 1, power transmission shaft
2 one end passes through an inner casing 4, and drives the fluted disc 5 in the inner casing 4, and the outside of inner casing 4 is arranged with shell 6, shell 6 it is interior
Side sets elastic sensing chip 7, when using, touches elastic sensing chip 7 by fluted disc 5 and realizes the identification that roller 1 is acted, and completes roller
1 operation, but because the long-time of roller 1 is used, the tooth on fluted disc 5 can be polished by elastic sensing chip 7, cause roller 1 anti-
Should be insensitive, or even failure.
Utility model content
The purpose of this utility model is to provide a kind of wear-resisting type mouse roller that can extend mouse roller service life.
A kind of wear-resisting type mouse roller of technical solutions of the utility model, including roller and the power transmission shaft through roller setting,
An inner casing is stretched into one end of the power transmission shaft, and drives a fluted disc, and shell is provided with outside the inner casing, is provided with outer casing inner wall
Corresponding to the elastic sensing chip of fluted disc, the power transmission shaft includes fixing axle, movable axis and axle sleeve, and one end of the fixing axle is fixed
In axle sleeve, one end of the movable axis is located in axle sleeve, and is connected by the end face that stage clip is located in axle sleeve with fixing axle,
The other end of the movable axis is stretched into the inner casing, and drives the fluted disc.
Preferably, fixing axle is located in a kind of wear-resisting type mouse roller described in the utility model, the axle sleeve with activity
Position between axle is provided with support block, and the support block is the cylinder coaxial with axle sleeve, and support block end face center position is opened
There is axial manhole, the stage clip is located in through hole.
Preferably, a kind of wear-resisting type mouse roller described in the utility model, the support block is by high-strength rubber material
It is made.
Preferably, a kind of wear-resisting type mouse roller described in the utility model, the end in axle sleeve of the fixing axle
Portion is in the middle part of axle sleeve.
Technical solutions of the utility model are combined into power transmission shaft, described fixing axle one end using axle sleeve, movable axis and fixing axle
It is fixed on axle sleeve, end face of the movable axis one end by stage clip and fixing axle in axle sleeve is connected so that movable axis can be with
The stretching or compression of spring and stretched in axle sleeve, to avoid movable axis from shaking up and down, the external diameter of movable axis and the internal diameter of axle sleeve
It is adapted, because axle sleeve is hollow cylinder, to ensure its use intensity, support is set between axle sleeve inner stationary shaft and movable axis
Block, the support block is made of high-strength rubber material, it is had rigidity and toughness concurrently, you can to play the work of support sleeve
With, again can with movable axis it is flexible produce appropriate elastic deformation.
The utility model technology beneficial effect：
Technical solutions of the utility model use telescopic movable axis, when fluted disc weares and teares, in the presence of stage clip,
Movable axis is moved towards inner casing so that fluted disc can still be in close contact with elastic sensing chip, it is ensured that roller remains valid, and extends rolling
The service life of wheel.
Brief description of the drawings
Fig. 1 is prior art construction schematic diagram,
Fig. 2 is the utility model structural representation,
Fig. 3 is the utility model support block structure schematic diagram.
Specific embodiment
For ease of skilled artisan understands that technical solutions of the utility model, new to this practicality in conjunction with Figure of description
Type technical scheme is described further.
Referring to Fig. 2 and Fig. 3, a kind of wear-resisting type mouse roller described in the utility model, including roller 1 and set through roller
The power transmission shaft 2 put, the power transmission shaft 2 is arranged on the support 3 of the both sides of roller 1, and an inner casing 4 is stretched into one end of power transmission shaft 2, and drives
A dynamic fluted disc 5, shell 6 is provided with outside the inner casing 4, and the elastic sensing chip 7 corresponding to fluted disc 5, institute are provided with the inwall of shell 6
Stating power transmission shaft 2 includes fixing axle 9, movable axis 10 and axle sleeve 8, and one end of the fixing axle 9 is installed in axle sleeve 8, the activity
One end of axle 10 is located in axle sleeve 8, and is connected by the end face that stage clip 11 is located in axle sleeve 8 with fixing axle 9, the movable axis
10 other end is stretched into the inner casing 4, and drives the fluted disc 5.
The position being located between fixing axle 9 and movable axis 10 in the axle sleeve 8 is provided with support block 12, the support block 12
It is the coaxial cylinder of axle sleeve 8, the end face center position of support block 12 is provided with axial manhole 13, and the stage clip 11 is located at logical
In hole 13.
The support block 12 is made up of high-strength rubber material.
The end in axle sleeve 8 of the fixing axle 9 is in the middle part of axle sleeve 8.
A kind of wear-resisting type mouse roller described in the utility model, when fluted disc 5 does not wear and tear, stage clip 11 and support block 12 are equal
In compressive state, as fluted disc 5 gradually wears out in use, stage clip 11 and support block 12 start to recover, and promote work
Moving axis 10 is moved towards inner casing one end so that fluted disc 5 can still be in close contact with elastic sensing chip.
Technical solutions of the utility model are exemplarily described above in conjunction with accompanying drawing to utility model, it is clear that this practicality
New implementing is not subject to the restrictions described above, as long as employ method design of the present utility model and technical scheme carrying out
Various unsubstantialities improve, or it is not improved the design of utility model and technical scheme are directly applied into other occasions,
Within protection domain of the present utility model.
Claims (4)
1. a kind of wear-resisting type mouse roller, including roller and the power transmission shaft set through roller, one end of the power transmission shaft is stretched into
One inner casing, and a fluted disc is driven, shell is provided with outside the inner casing, the elastic sensation being provided with outer casing inner wall corresponding to fluted disc is answered
Piece, it is characterised in that the power transmission shaft includes fixing axle, movable axis and axle sleeve, one end of the fixing axle is installed in axle sleeve,
One end of the movable axis is located in axle sleeve, and is connected by the end face that stage clip is located in axle sleeve with fixing axle, the activity
The other end of axle is stretched into the inner casing, and drives the fluted disc.
2. a kind of wear-resisting type mouse roller according to claim 1, it is characterised in that be located in the axle sleeve fixing axle with
Position between movable axis is provided with support block, and the support block is the cylinder coaxial with axle sleeve, support block end face center position
Put and be provided with axial manhole, the stage clip is located in through hole.
3. a kind of wear-resisting type mouse roller according to claim 2, it is characterised in that the support block is by high-strength rubber
Material is made.
4. a kind of wear-resisting type mouse roller according to claim 1, it is characterised in that the fixing axle in axle sleeve
End be in axle sleeve middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183784.7U CN206209628U (en) | 2016-10-28 | 2016-10-28 | A kind of wear-resisting type mouse roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183784.7U CN206209628U (en) | 2016-10-28 | 2016-10-28 | A kind of wear-resisting type mouse roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206209628U true CN206209628U (en) | 2017-05-31 |
Family
ID=58758355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621183784.7U Expired - Fee Related CN206209628U (en) | 2016-10-28 | 2016-10-28 | A kind of wear-resisting type mouse roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206209628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI792092B (en) * | 2020-11-06 | 2023-02-11 | 群光電子股份有限公司 | Mouse structure |
-
2016
- 2016-10-28 CN CN201621183784.7U patent/CN206209628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI792092B (en) * | 2020-11-06 | 2023-02-11 | 群光電子股份有限公司 | Mouse structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206209628U (en) | A kind of wear-resisting type mouse roller | |
| CN203624710U (en) | Yarn bobbin pipe tensioning device | |
| CN202091427U (en) | Bearing roller chain | |
| CN202278541U (en) | Novel oil seal assembly device | |
| CN205064760U (en) | Novel differential mechanism casing assembly | |
| CN204660771U (en) | A kind of multi-functional carrying working plate being applied to server product and transmitting | |
| CN107899851A (en) | Dust collecting roller | |
| CN203715813U (en) | Leather roller | |
| CN202451085U (en) | Novel vise roller mechanism | |
| CN202646503U (en) | Rotation prevention air spring structure | |
| CN206770411U (en) | Punching press sub-assembly angular contact ball bearing | |
| CN203906659U (en) | Dual-mass flywheel with plane needle roller thrust bearing | |
| CN205096456U (en) | Roll forging machine | |
| CN205909626U (en) | Wring roll | |
| CN202659896U (en) | Adjustable mechanical seal device | |
| CN204470923U (en) | A kind of pressure wheel bolt device | |
| CN204344727U (en) | For the universal joint of motorcycle transmission shaft | |
| CN203198371U (en) | Novel pressing wheel tool | |
| CN202241891U (en) | Speed reducer for plastic single-screw extruder | |
| CN103010861A (en) | Wire wheel with shape like Chinese character 'tu' | |
| CN203035963U (en) | Combined sealing structure of telescoping cylinder | |
| CN2931925Y (en) | Bush of automobile front bridge shock absorber | |
| CN201460549U (en) | Pulley part applied to frameless window | |
| CN203156714U (en) | Impacting switching structure of electric tool gear box | |
| CN208456841U (en) | A kind of novel radial plunger structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171028 |