CN2899400Y - Two-way spiale device and computer device - Google Patents
Two-way spiale device and computer device Download PDFInfo
- Publication number
- CN2899400Y CN2899400Y CNU200620116489XU CN200620116489U CN2899400Y CN 2899400 Y CN2899400 Y CN 2899400Y CN U200620116489X U CNU200620116489X U CN U200620116489XU CN 200620116489 U CN200620116489 U CN 200620116489U CN 2899400 Y CN2899400 Y CN 2899400Y
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- CN
- China
- Prior art keywords
- support
- turning gear
- tenon
- display unit
- banking stop
- 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.)
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Abstract
A two-way spiral-axis device for computer device comprises a first support, a second support, and a core axis, wherein, connection parts are arranged on the two sides of the first support and the second support to connect the display device and the base of the computer. In addition, the utility model also comprises position-limiting blades to provide an angle-restricting function.
Description
Technical field
The utility model relates to a kind of two-way turning gear, particularly relates to a kind of turning gear and computer installation thereof that can two-way rotation.
Background technology
Rotary type flat computer (Convertible Tablet PC) is a kind of product in conjunction with notebook and flat computer, and with reference to figure 1, Fig. 1 is the sketch that shows known rotary type flat computer 100.As shown in Figure 1, rotary type flat computer 100 comprises display unit 110, pedestal 130 and turning gear 120.When rotary type flat computer 100 will be when notebook rotation changes flat computer into, need with display unit 110 with direction of rotation a be direction of rotation with display unit 110 Rotate 180 degree, again display unit 110 foldings are fitted on the pedestal 130.
In the rotary course of above-mentioned display unit 110, turning gear 120 only allows usually with the single direction rotation, i.e. 120 permissions of turning gear do not allow to rotate with direction of rotation b with direction of rotation a rotation.There is not fixing rotation order as the user, probably because of not knowing that direction of rotation produces the damage that misoperation causes turning gear 120.
Novel content
In order to improve above-mentioned shortcoming, one of purpose that this is novel is to propose a kind of two-way turning gear with two-way spinfunction, and it can be used in the computer installation, breaks through the restriction of the single direction of rotation of known computer device, thereby has the function of two-way rotation.
For reaching above-mentioned functions, this two-way turning gear comprises: first support has first hole; Second support has second hole; Wherein the two ends of first support and second support are respectively equipped with linking part, with display unit and the pedestal that links computer installation respectively; And axle, have a projection, pass through second support and first support successively.
In addition, have the backstop function for making two-way turning gear, i.e. anglec of rotation restriction, this two-way turning gear also comprises banking stop, and it is a ring body, is located between first support and second support, ends edge and outer stopping edge in the inner edge of banking stop and outer rim are respectively equipped with.And proper orientation is provided with first and ends tenon and second and end tenon around the frame hole of second support, takes advantage of a situation when axle is rotated and affects banking stop, props up first up to outer stopping edge and ends tenon or second and end tenon, thereby reach the backstop function, and the maximum angle of rotating shaft just limits.
Description of drawings
Fig. 1 is the sketch that shows known rotary type flat computer;
Fig. 2 is the exploded view that shows according to the two-way turning gear of this novel preferred embodiment; And
Fig. 3 a～3g is the action diagram that shows according to the two-way turning gear of this novel preferred embodiment;
Embodiment
With reference to Fig. 2, it is the exploded view that shows according to the two-way turning gear 200 of this novel preferred embodiment.As shown in Figure 2, two-way turning gear 200 comprises first support 210, second support 230 and axle 250.Wherein, first support 210 and second support 230 have first hole 211 and second hole 231 respectively, in order to pass through axle 250.The dual-side of first support 210 is provided with first linking part 212 and second linking part 213, and to link the display unit in the computer installation, this display unit for example is the display unit that can have the Touch Screen function.The dual-side of second support 230 also is provided with the 3rd linking part 234 and the 4th linking part 235, and to link the pedestal of computer installation, this pedestal for example is main frame or server etc.One side of axle 250 is provided with projection 251, projection 251 passes through at least one elastomer 240, second support 230 and first support 210 successively, wherein elastomer 240 (for example being shell fragment, wave mode shell fragment, dish-like shell fragment or torque spring etc.) in order to the torsion of two-way turning gear 200 to be provided, then decide on demand by its quantity.
For the function of backstop is provided, two-way turning gear 200 also comprises banking stop 220, and banking stop 220 is a ring body, is located between first support 210 and second support 230, end edge 222 in the inner edge of banking stop 220 is provided with, and the outer rim of banking stop 220 is provided with outer stopping edge 221.In addition, proper orientation around 231 is provided with first and ends tenon 232 and second and end tenon 233 face that second support 230 contacts with banking stop 220 along second hole, take advantage of a situation when axle 250 is rotated and affect banking stop 220, propping up first until the outer stopping edge 221 of banking stop 220 ends tenon 232 or second and ends tenon 233, thereby reach the backstop function, the maximum anglec of rotation restriction of just two-way turning gear 200.
With reference to figure 3a～3g, it is the action diagram that shows according to the two-way turning gear of this novel preferred embodiment.In Fig. 3 a, display unit is not rotation as yet, be defined as 0 degree this moment, and the direction of arrow of the projection 251 of axle 250 is meant to the right.Then as shown in Fig. 3 b, the direction of arrow points upwards of the projection 251 of axle 250, its expression axle 250 rotate in a counter-clockwise direction 90 degree (being defined as 90 degree), end edge 222 in this moment and prop up projection 251.Then as shown in Fig. 3 c, axle 250 continues to rotate in a counter-clockwise direction 90 degree (being defined as 180 degree), because the interior edge 222 that ends has propped up projection 251, so projection 251 will affect banking stop 220, ends tenon 233 up to second and props up outer stopping edge 221.Be fixed on first support 210 because second ends tenon 233,, just provide the backstop function, and this angle be the angle limits of two-way turning gear 200 so the user can not continue to rotate in a counter-clockwise direction.
Next as shown in Fig. 3 d, axle 250 revolved in a clockwise direction turn 90 degrees (being defined as 90 degree), end edge 222 in this moment and prop up projection 251.Then as Fig. 3 e as shown in, axle 250 is continued rotation in a clockwise direction,, revolve together and turn 90 degrees (being defined as 0 spends) so projection 251 will drive banking stop 220 because the interior edge 222 that ends has propped up projection 251.Follow as shown in Fig. 3 f, axle 250 is continued rotation in a clockwise direction, projection 251 continuation drive banking stops 220 revolved together and turn 90 degrees (being defined as-90 degree) this moment.As shown in Fig. 3 g, axle 250 is continued rotation in a clockwise direction afterwards, end tenon 232 up to first and prop up outer stopping edge 221 (being defined as-180 degree).Be fixed on first support 210 because first ends tenon 232, so the user can not continue just to provide the backstop function with equidirectional rotation, and-180 degree are another angle limits of two-way turning gear 200.
By an above-mentioned novel preferred embodiment as can be known, these novel 200 a little parts of need of two-way turning gear can overcome the restriction of the single direction rotation of known rotating shaft, can can provide two-way direction of rotation in order to the turning gear (for example turning gear 120 of Fig. 1) that replaces known computer, reduce generation of false action, therefore not only implement easily, also can provide the backstop function.
Disclose with preferred embodiment though basis is novel; but it is not novel in order to limit this, and any those skilled in the art is not in breaking away from these novel spirit and scope; can make a little change and retouching, therefore this novel protection range is defined with the accompanying Claim scope.
Claims (12)
1. two-way turning gear, is characterized in that described turning gear comprises in order to link a display unit and a pedestal:
One first support has one first hole;
One second support has one second hole; And
One axle has a projection, passes through described second support and described first support successively.
2. two-way turning gear as claimed in claim 1 is characterized in that, wherein said first support has first linking part and second linking part, to link display unit device and pedestal.
3. two-way turning gear as claimed in claim 1 is characterized in that, wherein said second support has the 3rd linking part and the 4th linking part, to link display unit and pedestal.
4. two-way turning gear as claimed in claim 1 is characterized in that, also comprises a banking stop, and banking stop is arranged between first support and second support, and banking stop has an interior edge and the outer stopping edge of ending.
5. two-way turning gear as claimed in claim 4, it is characterized in that described second support has one first and ends only tenon of tenon and one second, affects banking stop when axle is rotated, prop up first up to outer stopping edge and end only tenon of tenon or second, be the rotatable maximum angle of two-way turning gear this moment.
6. two-way turning gear as claimed in claim 5 is characterized in that, described maximum angle is 180 degree and-180 degree.
7. a computer installation is characterized in that, described computer installation comprises:
One display unit;
One pedestal is coupled on the described display unit; And
One two-way turning gear is coupled on described display unit and the pedestal, and described turning gear comprises:
One first support has one first hole;
One second support has one second hole; And
One axle has a projection, passes through described second support and described first support successively.
8. computer installation as claimed in claim 7 is characterized in that, described first support has first linking part and second linking part, to link display unit and pedestal.
9. computer installation as claimed in claim 7 is characterized in that, described second support has the 3rd linking part and the 4th linking part, to link display unit and pedestal.
10. computer installation as claimed in claim 7 is characterized in that, described two-way turning gear also comprises a banking stop, and banking stop is arranged between first support and second support, and banking stop has an interior edge and the outer stopping edge of ending.
11. computer installation as claimed in claim 10, it is characterized in that described second support has one first and ends only tenon of tenon and one second, affects banking stop when axle is rotated, prop up first up to outer stopping edge and end only tenon of tenon or second, be the rotatable maximum angle of two-way turning gear this moment.
12. computer installation as claimed in claim 11 is characterized in that, wherein said maximum angle is 180 degree and-180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620116489XU CN2899400Y (en) | 2006-06-08 | 2006-06-08 | Two-way spiale device and computer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620116489XU CN2899400Y (en) | 2006-06-08 | 2006-06-08 | Two-way spiale device and computer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2899400Y true CN2899400Y (en) | 2007-05-09 |
Family
ID=38074729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620116489XU Expired - Fee Related CN2899400Y (en) | 2006-06-08 | 2006-06-08 | Two-way spiale device and computer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2899400Y (en) |
-
2006
- 2006-06-08 CN CNU200620116489XU patent/CN2899400Y/en not_active Expired - Fee Related
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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: 20070509 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |