CN203856877U - Double-shaft type rotary shaft and electronic equipment - Google Patents
Double-shaft type rotary shaft and electronic equipment Download PDFInfo
- Publication number
- CN203856877U CN203856877U CN201420268726.9U CN201420268726U CN203856877U CN 203856877 U CN203856877 U CN 203856877U CN 201420268726 U CN201420268726 U CN 201420268726U CN 203856877 U CN203856877 U CN 203856877U
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- mounting hole
- double
- fixed base
- rotatingshaft
- type rotary
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- Expired - Lifetime
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- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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Abstract
The utility model discloses a double-shaft type rotary shaft and electronic equipment. The double-shaft type rotary shaft comprises two fixed bases, an upper rotary shaft, a lower rotary shaft, two upper rotary bases and two lower rotary bases, wherein the two fixed bases are relatively arranged, an upper installation hole and a lower installation hole are formed in each fixed base and arranged up and down; the upper rotary shaft is rotatably matched with the upper installation holes of the two fixed bases respectively; the lower rotary shaft is rotatably matched with the lower installation holes of the two fixed bases respectively; the two upper rotary bases are respectively fixedly connected with the two ends of the upper rotary shaft; the two lower rotary bases are respectively fixedly connected with the two ends of the lower rotary shaft. The electronic equipment comprises a screen, the double-shaft type rotary shaft and a main machine, wherein the screen is rotatably connected with the main machine by the double-shaft type rotary shaft. In a rotary process, the double-shaft type rotary shaft disclosed by the utility model is unlikely to be damaged, and deformation of the screen and the main machine caused by the rotation of the double-shaft type rotary shaft is unlikely to occur.
Description
Technical field
The utility model relates to a kind of double-axle type rotary axle and electronic equipment.
Background technique
The rotatingshaft of existing double-axle type rotary axle is generally all shorter, in use, need to use two double-axle type rotary axles to coordinate, thereby could realize the rotation of equipment.Yet, when equipment rotates, because two double-axle type rotary axles carry out respectively work, so in rotation process, can there is nonsynchronous situation, can cause equipment distortion, thereby cause the stress of double-axle type rotary axle to concentrate, cause the damage of described double-axle type rotary axle, further, caused described device damage.
So, need to invent a kind of novel double-axle type rotary axle.
Model utility content
Main purpose of the present utility model is, a kind of novel double-axle type rotary axle is provided, thereby can make rotating shaft synchronize and rotate with equipment.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.
By a kind of double-axle type rotary axle, comprising: two fixed bases that are oppositely arranged, on each fixed base, be provided with mounting hole and lower mounting hole, described upper mounting hole and lower mounting hole are setting up and down; Upper rotatingshaft, is rotatably assorted with the upper mounting hole of two described fixed bases respectively; Lower rotatingshaft, is rotatably assorted with the lower mounting hole of two described fixed bases respectively; Two upper rotation seats, are fixedly connected with the two ends of upper rotatingshaft respectively; Two lower rotation seats, are fixedly connected with respectively at the two ends of lower rotation seat.
Preferably, two described upper rotation seats are done 0 °～180 ° rotations and 180 °～0 ° rotation with respect to described fixed base;
Preferably, two described lower rotation seats are done 360 °～180 ° rotations and 180 °～360 ° rotations with respect to described fixed base.
Preferably, between rotation seat and fixed base, be provided with Location resilient piece on described;
Preferably, between described lower rotation seat and fixed base, be provided with Location resilient piece.
The purpose of this utility model can also be achieved through the following technical solutions.By a kind of electronic equipment, comprise main frame and screen and double-axle type rotary axle, described double-axle type rotary axle comprises: two fixed bases that are oppositely arranged, on each fixed base, be provided with mounting hole and lower mounting hole, described upper mounting hole and lower mounting hole are setting up and down; Upper rotatingshaft, is rotatably assorted respectively at the upper mounting hole of two described fixed bases; Lower rotatingshaft, is rotatably assorted respectively at the lower mounting hole of two described fixed bases; Two upper rotation seats, are fixedly connected with the two ends of upper rotatingshaft respectively; Two lower rotation seats, are fixedly connected with respectively at the two ends of lower rotation seat; Described main frame is fixedly connected with two described lower rotation seats, and described screen is fixedly connected with two described upper rotation seats.
Preferably, two described upper rotation seats are done 0 °～180 ° rotations and 180 °～0 ° rotation with respect to described fixed base;
Preferably, two described lower rotation seats are done 360 °～180 ° rotations and 180 °～360 ° rotations with respect to described fixed base.
Preferably, between rotation seat and fixed base, be provided with Location resilient piece on described;
Preferably, between described lower rotation seat and fixed base, be provided with Location resilient piece.
Preferably, described electronic equipment is made as notebook computer or mobile phone.
By technique scheme, a kind of double-axle type rotary axle and the electronic equipment that the utility model proposes at least have following advantages:
1) double-axle type rotary axle of the present utility model is difficult for being damaged in rotation process.
2) this uses novel electronic equipment, in the course of the work, is difficult for rotating because of described double-axle type rotary axle the distortion that causes screen and main frame.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the utility model double-axle type rotary axle embodiment's structural representation.
Embodiment
For further setting forth the utility model, be to reach technological means and the effect that predetermined model utility object is taked, below in conjunction with accompanying drawing and preferred embodiment, embodiment, structure, feature and effect thereof to rotating shaft, Anneta module and electronic equipment according to the utility model proposes, be described in detail as follows.In following explanation, the not necessarily same embodiment that different " embodiments " or " embodiment " refer to.In addition, special characteristic, structure or the feature in one or more embodiment can be combined by any suitable form.
Rotating shaft embodiment
A kind of double-axle type rotary axle as shown in Figure 1, comprising: two fixed bases 1 that are oppositely arranged, on each fixed base 1, be provided with mounting hole and lower mounting hole, and described upper mounting hole and lower mounting hole are setting up and down; Upper rotatingshaft 2, is rotatably assorted with the upper mounting hole of two described fixed bases 1 respectively; Lower rotatingshaft 20, is rotatably assorted respectively at the lower mounting hole of two described fixed bases 1; Two upper rotation seats 3, are fixedly connected with the two ends of upper rotatingshaft 2 respectively; Two lower rotation seats 30, are fixedly connected with respectively at the two ends of lower rotation seat 30.
Described double-axle type rotary axle comprises two fixed bases 1, and be connected with lower rotatingshaft 20 by upper rotatingshaft 2, and on described upper rotatingshaft 2, be fixedly connected with two upper rotation seats 3, two upper rotation seats 3 can be arranged on the outside of described fixed base 1, the two ends of rotatingshaft 2 are provided with rotation seat 3 on two on described, in the inner side near rotation seat 3 on described two, are provided with fixed base 1.
Certainly, also fixed base 1 can be arranged to the two ends of described upper rotatingshaft 2, then at described fixed base 1, be outside equipped with nut, described nut is threaded with described upper rotatingshaft 2, on the upper rotatingshaft 2 of the inner side of described fixed base 1, be fixed with rotation seat 3, described upper rotation seat 3 and described nut be the axial restraint along described rotatingshaft by described fixed base 1.
Same, described fixed base 1 also can arrange with reference to described upper rotation seat 3 and upper rotatingshaft 2 with the position with respect to described lower rotatingshaft 20 of described lower rotation seat 30.
On rotation seat 3, be fixed with top equipment on described, that is to say, two upper rotation seats 3 are relative fixing with described rotatingshaft position, described top equipment is also fixedly connected with described rotatingshaft, the top equipment connecting on described upper rotation seat 3, when rotating, can drive two described upper rotation seats 3 to rotate together, and described top equipment is when rotating, can not apply active force to described rotatingshaft, thereby can not cause the damage of described double-axle type rotary axle.Meanwhile, the motion that the both sides of two described upper rotation seats 3 are synchronous, also makes the top equipment being connected on described upper rotation seat 3 be difficult for deforming.
Same, on two lower rotation seats 30, being fixedly connected with lower part equipment, described lower rotation seat 30 can drive described lower part equipment both sides to rotate simultaneously, thereby, make described lower part equipment not yielding.
Preferably, two described upper rotation seats 3 are done 0 °～180 ° rotations and 180 °～0 ° rotation with respect to described fixed base 1; Two described lower rotation seats 30 are done 360 °～180 ° rotations and 180 °～360 ° rotations with respect to described fixed base 1.
That is to say, described top equipment can be done the rotation of 180 ° around described upper rotation seat 3, and described lower part equipment can be done the rotation of 180 ° around described lower rotation seat 30.Thereby described double-axle type rotary axle can rotate 360 °.
Preferably, between rotation seat 3 and fixed base 1, be provided with Location resilient piece on described; Between described lower rotation seat 30 and fixed base 1, be provided with Location resilient piece.Thereby can make the two ends of described double-axle type rotary axle better coordinate.That is to say, by described Location resilient piece is set, make between described rotation seat and fixed base 1 position relatively fixing.Thereby, make described rotation seat when rotating, be more difficult for causing the distortion of described rotatingshaft.Meanwhile, described Location resilient piece can also make described rotatingshaft radially relatively fixing, that is to say, described equipment is fixed on to several angle.
Electronic equipment embodiment
An electronic equipment, comprises main frame and screen and rotating shaft, and described rotating shaft comprises: two fixed bases 1 that are oppositely arranged, on each fixed base 1, be provided with mounting hole and lower mounting hole, and described upper mounting hole and lower mounting hole are setting up and down; Upper rotatingshaft 2, is rotatably assorted respectively at the upper mounting hole of two described fixed bases 1; Lower rotatingshaft 20, is rotatably assorted respectively at the lower mounting hole of two described fixed bases 1; Two upper rotation seats 3, are fixedly connected with the two ends of upper rotatingshaft 2 respectively; Two lower rotation seats 30, are fixedly connected with respectively at the two ends of lower rotation seat 30; Described main frame is fixedly connected with described lower rotation seat 30, and described screen is fixedly connected with described upper rotation seat 3.
Described screen can turn to 180 °, and described main frame can rotate 180 °.Because described screen is to be fixedly connected with two described upper rotation seats 3, so, when described screen rotates, can drive two described upper rotation seats 3 to rotate together, again because two described upper rotation seats 3 are fixedly connected with described upper rotatingshaft 2, so, when on described, rotation seat 3 rotates, can't apply active force to described upper rotatingshaft 2, thereby can not cause the infringement of described upper rotatingshaft 2.Meanwhile, be connected to the synchronous motion of two described upper rotation seats 3 on described upper rotatingshaft 2, also make the screen being connected on described upper rotation seat 3 be difficult for deforming.
Simultaneously, because described main frame is to be fixedly connected with two described lower rotation seats 30, so, when described main frame rotates, can drive two described lower rotation seats 30 to rotate together, again because two described lower rotation seats 30 are fixedly connected with described lower rotatingshaft 20, so, when described lower rotation seat 30 rotates, can't apply active force to described lower rotatingshaft 20, thereby can not cause the infringement of described lower rotatingshaft 20.Meanwhile, be connected to the synchronous motion of two described lower rotation seats 30 on described lower rotatingshaft 20, also make the main frame being connected on described lower rotation seat 30 be difficult for deforming.
Preferably, two described upper rotation seats 3 are done 0 °～180 ° rotations and 180 °～0 ° rotation with respect to described fixed base 1; Two described lower rotation seats 30 are done 360 °～180 ° rotations and 180 °～360 ° rotations with respect to described fixed base 1.
Preferably, between rotation seat 3 and fixed base 1, be provided with Location resilient piece on described; Between described lower rotation seat 30 and fixed base 1, be provided with Location resilient piece.Can not only be axial restraint between described rotation seat and described fixed base 1, can also will between described screen and main frame, can form several angle.
Described electronic equipment is made as notebook computer or mobile phone.
Preferably, described electronic equipment is that touch screen is taken down notes this.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (7)
1. a double-axle type rotary axle, is characterized in that, comprising:
Two fixed bases that are oppositely arranged, are provided with mounting hole and lower mounting hole on each fixed base, described upper mounting hole and lower mounting hole are setting up and down;
Upper rotatingshaft, is rotatably assorted with the upper mounting hole of two described fixed bases respectively;
Lower rotatingshaft, is rotatably assorted with the lower mounting hole of two described fixed bases respectively;
Two upper rotation seats, are fixedly connected with the two ends of upper rotatingshaft respectively;
Two lower rotation seats, are fixedly connected with respectively at the two ends of lower rotation seat.
2. double-axle type rotary axle according to claim 1, is characterized in that,
Two described upper rotation seats are done 0 °～180 ° rotations and 180 °～0 ° rotation with respect to described fixed base;
Two described lower rotation seats are done 360 °～180 ° rotations and 180 °～360 ° rotations with respect to described fixed base.
3. double-axle type rotary axle according to claim 1, is characterized in that,
Between rotation seat and fixed base, be provided with Location resilient piece on described;
Between described lower rotation seat and fixed base, be provided with Location resilient piece.
4. an electronic equipment, comprises main frame and screen and double-axle type rotary axle, it is characterized in that,
Described double-axle type rotary axle comprises:
Two fixed bases that are oppositely arranged, are provided with mounting hole and lower mounting hole on each fixed base, described upper mounting hole and lower mounting hole are setting up and down;
Upper rotatingshaft, is rotatably assorted respectively at the upper mounting hole of two described fixed bases;
Lower rotatingshaft, is rotatably assorted respectively at the lower mounting hole of two described fixed bases;
Two upper rotation seats, are fixedly connected with the two ends of upper rotatingshaft respectively;
Two lower rotation seats, are fixedly connected with respectively at the two ends of lower rotation seat;
Described main frame is fixedly connected with two described lower rotation seats, and described screen is fixedly connected with two described upper rotation seats.
5. electronic equipment according to claim 4, is characterized in that,
Two described upper rotation seats are done 0 °～180 ° rotations and 180 °～0 ° rotation with respect to described fixed base;
Two described lower rotation seats are done 360 °～180 ° rotations and 180 °～360 ° rotations with respect to described fixed base.
6. electronic equipment according to claim 4, is characterized in that,
Between rotation seat and fixed base, be provided with Location resilient piece on described;
Between described lower rotation seat and fixed base, be provided with Location resilient piece.
7. electronic equipment according to claim 4, is characterized in that,
Described electronic equipment is made as notebook computer or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268726.9U CN203856877U (en) | 2014-05-23 | 2014-05-23 | Double-shaft type rotary shaft and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268726.9U CN203856877U (en) | 2014-05-23 | 2014-05-23 | Double-shaft type rotary shaft and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856877U true CN203856877U (en) | 2014-10-01 |
Family
ID=51606729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268726.9U Expired - Lifetime CN203856877U (en) | 2014-05-23 | 2014-05-23 | Double-shaft type rotary shaft and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867530A (en) * | 2016-03-18 | 2016-08-17 | 合肥联宝信息技术有限公司 | Spindle mechanism and electronic equipment |
-
2014
- 2014-05-23 CN CN201420268726.9U patent/CN203856877U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867530A (en) * | 2016-03-18 | 2016-08-17 | 合肥联宝信息技术有限公司 | Spindle mechanism and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |