CN202673990U - Sliding uncovering pivot device and portable electronic device with same - Google Patents
Sliding uncovering pivot device and portable electronic device with same Download PDFInfo
- Publication number
- CN202673990U CN202673990U CN 201220320903 CN201220320903U CN202673990U CN 202673990 U CN202673990 U CN 202673990U CN 201220320903 CN201220320903 CN 201220320903 CN 201220320903 U CN201220320903 U CN 201220320903U CN 202673990 U CN202673990 U CN 202673990U
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- CN
- China
- Prior art keywords
- rotating shaft
- axle
- pivot device
- slip
- fixed
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- 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 - Lifetime
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Abstract
The utility model relates to a sliding uncovering pivot device and a portable electronic device with the same. The pivot device comprises a sliding structure fixed on a base, a connecting rod fixed on a screen, and a support component pivoted on the connecting rod and the sliding structure. The sliding structure and the support component can be used for improving support force for the screen, the screen can be more stable in a using state and can be prevented from swaying or inclining backwards when being stressed in touch operation. Moreover, the pivot device is arranged on the two sides of the electronic device and substantially has no influence on the overall appearance of the electronic device.
Description
Technical field
The utility model relates to a kind of slip flip pivot device, relates in particular to a kind of support force that improves, and is applicable to have the portable electronic devices of Touch Screen.
Background technique
Along with the development of tablet PC, the distortion of various tablet PCs is such as the dull and stereotyped use habit that also is developed gradually to adapt to the user that waits of slip lid.In order conveniently to get used to user's operation of keyboard input, the slip lid flat board is in the same place tablet PC and the base combination with physical keyboard.The design of this product has comprised sliding motion structure and rotational structure usually, and when using touch control operation, tablet PC coincides in the pedestal top that is provided with physical keyboard; And in the time will using physical keyboard, tablet PC can slip off with respect to pedestal by sliding motion structure and expose physical keyboard, relend by the rotational structure rotation and erect, to adjust to the angle that is fit to watch use, the TaiWan, China that has such as the claimant is announced shown in M425308 number the new patent " Sliding Structures (two) ", namely is this kind slip lid tablet PC.
The user also may carry out touch control operation simultaneously when utilizing the physical keyboard input, because this moment, screen erected next state, screen only is connected with pedestal by the rotating shaft of bottom, after the screen touch-control is stressed, easily rocks because of the support force deficiency of rotating shaft, or recede.
For mobile computer, the computer with Touch Screen also becomes the trend of future development gradually, and similarly, Touch Screen also can easily produce because support force is not enough and rock or sweptback problem after stressed.
Summary of the invention
Therefore, main purpose of the present utility model provides a kind of flip pivot device and have the portable electronic devices of this pivot device of sliding, it is by the support of sliding motion structure and supporting element, can improve pivot device to the support force of screen, make behind the screen opening more stablely, avoid screen when touch control operation is stressed, to produce rocking or recede.
Another purpose of the present utility model provides a kind of flip pivot device and have the portable electronic devices of this pivot device of sliding, and this pivot device system is installed in the both sides of electronic equipment, and more can not have influence on the overall appearance of electronic equipment; And sliding motion structure and supporting element are integrated into an assembly, and ease of assembly is in electronic equipment.
For reaching above-mentioned purpose, the technological means that the utility model slip flip pivot device adopts comprises: sliding motion structure, comprise fixing track and the slip rail of mutual socket and relative sliding, and this slip rail is provided with the first rotating shaft; Supporting element, the one end is provided with the second rotating shaft, and the other end is articulated in an end of this fixing track with the 3rd rotating shaft; And connecting rod, being socketed on the first rotating shaft and the second rotating shaft, this connecting rod is provided with at least one fixing frame.
According to the utility model slip flip pivot device, preferably, described connecting rod is provided with two fixing frames, and one of them fixing frame is near the first rotating shaft, and another fixing frame is near the second rotating shaft.
Another technological means that the utility model slip flip pivot device adopts comprises: sliding motion structure, comprise fixing track and the slip rail of mutual socket and relative sliding, and this slip rail is provided with the first rotating shaft, and the first rotating shaft includes fixing frame; Supporting element, the one end is provided with the second rotating shaft, and the other end is articulated in an end of this fixing track with the 3rd rotating shaft, and this second rotating shaft also includes fixing frame.
According to the utility model slip flip pivot device, preferably, the fixing frame of described the first rotating shaft is provided with axis hole, and the first rotating shaft includes bolster and the first axle that is fixed in the slip rail, and the first axle is arranged in an axis hole of bolster, and the axis hole of this fixing frame.
According to the utility model slip flip pivot device, preferably, described the first rotating shaft includes one first axle and is fixed in the bolster of slip rail, and an end of the first axle forms this fixing frame, and the other end is arranged in an axis hole of this bolster.
The technological means that the utility model portable electronic devices adopts comprises aforesaid slip flip pivot device, and this electronic equipment includes screen and pedestal, and this pivot device is installed in the both sides of electronic equipment.The fixing frame of this pivot device is locked on the screen, and this fixing track then is fixed in this pedestal.
During unlatching, screen rotates by the first rotating shaft and opens, because the first rotating shaft is different to the distance of the second rotating shaft with the 3rd rotating shaft to the distance of the second rotating shaft, therefore, the first rotating shaft meeting is by the slippage and gradually toward front slide on fixing track of slip rail, be that the screen bottom can be along pedestal toward front slide, the screen opening mode is toward front slide while rotating.And screen and support plate rotate separately by the second rotating shaft, and support plate namely is supported in the screen back side.When this moment, the screen touch control operation was stressed, because the back side has support plate to support, and the bottom had sliding motion structure to link pedestal, and therefore, the stability of screen greatly improves, and can avoid producing rocking or receding.
For further understanding feature of the present utility model, technological means and the function of reaching, purpose, now enumerate than specific embodiment, and by reference to the accompanying drawings, reference character is described in detail as follows.
Description of drawings
Fig. 1 is combination stereogram of the present utility model;
Fig. 2 is assembly exploded view of the present utility model;
Fig. 3 is the overall appearance schematic diagram that the utility model is assembled to electronic equipment;
Fig. 4 is the floor map of the utility model when screen and pedestal closure;
Fig. 5 is the action schematic diagram of the utility model when screen opening 70 is spent;
Fig. 6 is the action schematic diagram of the utility model when screen opening 135 is spent;
Fig. 7 is another embodiment's of the utility model assembly exploded view;
Fig. 8 is another embodiment's of the utility model assembly exploded view.
Reference numerals list
1, sliding motion structure 11, fixing track
110, fixed hole 111, support
112, axis hole 113, embedding hole
12, slip rail 120, chute
2, supporting element 21,22, fixed hole
3, the first rotating shaft 30, the first axle
300, fixing frame 31, bolster
310, axis hole 32, nut
33, friction pads 34, friction pads
4, the second rotating shaft 40, the second axle
41, pad 42, nut
5, the 3rd rotating shaft 50, the 3rd axle
51, friction plate 510, trepanning
52, stationary cam 520, embedding pin
53, movable cam 530, trepanning
54, shell fragment 55, pad
56, nut 6, connecting rod
61, the first axis hole 62, the second axis hole
63, fixing frame 7, screen
8, pedestal 91, fixing frame
910, axis hole 92, fixing frame
920, axis hole
Embodiment
See also Fig. 1-2, it is combination stereogram of the present utility model and assembly exploded view, the utility model slip flip pivot device system comprises sliding motion structure 1 and supporting element 2, and this sliding motion structure 1 comprises fixing track 11 and the slip rail 12 of mutual socket and relative sliding, and slip rail 12 is provided with the first rotating shaft 3.One end of this supporting element 2 is provided with the second rotating shaft 4, and the other end is articulated in an end of this fixing track 11 with the 3rd rotating shaft 5.Connecting rod 6 is socketed on the first rotating shaft 3 and the second rotating shaft 4, and connecting rod 6 is provided with at least one fixing frame 63, in order to connecting rod 6 is fixed to the screen of electronic equipment.
The both sides of this fixing track 11 have the track of protrusion, and the both sides of slip rail 12 are provided with chute 120, and slip rail 12 is socketed on the track of fixing track 11 both sides with chute 120, to slide with respect to fixing track 11.
This slip rail 12 is provided with the first rotating shaft 3, the first rotating shafts 3 and comprises the axis hole 310 that the bolster 31 that is fixed in slip rail 12 and the first axle 30, the first axles 30 are arranged in bolster 31, and behind the first axis hole 61 of connecting rod 6, terminal with nut 32 lockings.Be provided with between connecting rod 6 and the nut 32 between the end of friction pads 33, the first axles 30 and the bolster 31 and also be provided with friction pads 34, these friction padss 33,34 each be sheathed on the non-circular axostylus axostyle of the first axle 30 with non-circular trepanning.This fixing track 11 is fixed in the pedestal of electronic equipment by several fixed holes 110 of centre.Therefore, the screen of fixing with connecting rod 6 can slide with respect to pedestal by this slip rail 12, and can be with respect to slip rail 12 and pedestal rotating folding by the first rotating shaft 3.
One side of supporting element 2 is respectively equipped with a end that a non-circular fixed hole 21,22, the second rotating shafts 4 comprise the second axle 40, the second axles 40 and plugs and be fixed in fixed hole 21 at two ends, and is fixed on an end of supporting element 2.The other end of the second axle 40 is socketed pad 41 after being arranged in the second axis hole 62 of connecting rod 6 again, and locks with nut 42 in end.Therefore, can relatively rotate folding by the second rotating shaft 4 with supporting element 2 with the fixing screen of connecting rod 6.
This connecting rod 6 is provided with 63, two fixing frames 63 of two fixing frames and is locked on the screen, and one of them fixing frame 63 is near the first rotating shaft 3, and another fixing frame 63 is near the second rotating shaft 4.Connecting rod 6 also can only be established a fixing frame 63, is locked in screen by fixing frame, and the first rotating shaft 3 and the second rotating shaft 4 can be fixed on the screen.
The end that the 3rd rotating shaft 5 comprises the 3rd axle 50, the three axles 50 plugs another fixed hole 22 that is fixed in supporting element 2, and is fixed in the other end of supporting element 2.One end of fixing track 11 is provided with support 111, the three axles 50 and is arranged in the axis hole 112 of support 111, and sequentially is arranged with friction plate 51, stationary cam 52, movable cam 53, a plurality of shell fragment 54, pad 55, and is terminal and with nut 56 lockings.Therefore, supporting element 2 can be by the 3rd rotating shaft 5 with respect to fixing track 11 and pedestal rotation.This stationary cam 52 is with the embedding hole 113 of embedding pin 520 build-ins in support 111.Friction plate 51 between stationary cam 52 and the support 111, and movable cam 53 each be socketed on the 3rd axle 50 with non-circular trepanning 510,530, with the 3rd axle 50 with turning.The abutted surface of stationary cam 52 and movable cam 53 also is provided with can be mutually chimeric groove and projection, so that the function that automatically falls locking to be provided.
When the utility model pivot device is assembled in electronic equipment, the both sides that are installed in electronic equipment, as shown in Figure 3-4, this moment, screen 7 closures were on pedestal 8, and the display unit of screen 7 arranges inwardly, two fixing frames 63 of connecting rod 6 secure to the screen 7 of electronic equipment, and fixing track 11 is locked in the pedestal 8 of electronic equipment.When opening, screen 7 starts by the first rotating shaft 3 rotations of connecting rod 6 one ends, supporting element 2 is driven by the second rotating shaft 4 simultaneously, start and rotate take the 3rd rotating shaft 5 as fulcrum, because the distance of the distance of the first rotating shaft 3 to second rotating shafts 4 and the 3rd rotating shaft 5 to second rotating shafts 4 is different, therefore, the first rotating shaft 3 can by slip rail 12 on fixing track 11 to front slide.That is screen 7 bottoms can be by sliding motion structure 1 with respect to pedestal 8 slide-open forward, and screen 7 and supporting element 2 rotate separately by the second rotating shaft 4, makes 2 pairs of screens of supporting element 7 form supporting effects, as shown in Figure 5, and for opening the approximately schematic diagram of 70 degree.Therefore, screen 7 is that slippage is opened while rotating in opening process.
When continuing to open, see also Fig. 6, for opening the approximately schematic diagram of 135 degree, screen 7 is while rotarily opening toward front slide, and the angle between screen 7 and the support plate 2 also strengthens gradually, screen 7 has been opened to and has been fit to watch and the angle of touch control operation, when this moment, the screen touch control operation was stressed, because the back side has support plate 2 to support, and the bottom has sliding motion structure 1 to link pedestal 8, therefore, the stability of screen 7 greatly improves, and can avoid producing rocking or receding.
In addition, because the utility model pivot device is located at the both sides of electronic equipment, therefore, substantially can not affect the overall appearance of electronic equipment, and the rotating shaft of sliding motion structure 1 and supporting element 2 and screen opening, i.e. the first rotating shaft 3 is integrated into an assembly, can make assembling comparatively convenient.
See also Fig. 7, be another embodiment of the present utility model.Aforesaid connecting rod 6 also can not established, and changes the fixing frame that was arranged in two minutes into.As shown in the figure, wherein fixing frame 91 is sheathed on the first axle 30 with circular axis hole 910, and fixing frame 91 is provided with fixed hole, in order to be fixed to screen.Another fixing frame 92 is sheathed on the second axle 40 with axis hole 920, and this fixing frame 92 is provided with fixed hole, in order to be fixed to screen.Therefore, the first rotating shaft 3 and the second rotating shaft 4 can be fixed to screen by these two fixing frames 91,92, screen is rotatably opened by the first rotating shaft 3, and supporting element 2 can provide a supporting role with respect to the screen turn-off by the second rotating shaft 4.
See also Fig. 8, be another embodiment of the present utility model.This embodiment also can not establish connecting rod, and changes the fixing frame that was arranged in two minutes into, and the fixing frame of the first rotating shaft is formed at an end of the first axle.As shown in the figure, this first rotating shaft 3 comprises the first axle 30 and is fixed in the end formation fixing frame 300 of bolster 31, the first axles 30 of slip rail 12, and fixing frame 300 is provided with fixed hole, in order to secure on the screen.After the other end of the first axle 30 passes the axis hole 310 of bolster 31, with nut 32 lockings.Another fixing frame 92 is sheathed on the second axle 40 with axis hole 920, and this fixing frame 92 is provided with fixed hole, in order to be fixed to screen.Therefore, the first rotating shaft 3 and the second rotating shaft 4 can be fixed to screen by these two fixing frames 300,92, screen is rotatably opened by the first rotating shaft 3, and supporting element 2 can provide a supporting role with respect to the screen turn-off by the second rotating shaft 4.
Though the utility model discloses better specific embodiment for achieving the above object; but be not to limit structure characteristics of the present utility model; any it will be understood by those skilled in the art that; under technical spirit of the present utility model; any variation of expecting easily or modification all are possible, and the scope of all being protected by the utility model contains.
Claims (13)
1. slip flip pivot device comprises:
Sliding motion structure comprises fixing track and the slip rail of mutual socket and relative sliding, and this slip rail is provided with the first rotating shaft;
Supporting element, the one end is provided with the second rotating shaft, and the other end is articulated in an end of this fixing track with the 3rd rotating shaft; And
Connecting rod is socketed on the first rotating shaft and the second rotating shaft, and this connecting rod is provided with at least one fixing frame.
2. slip flip pivot device according to claim 1 is characterized in that, this connecting rod is provided with two fixing frames, and described fixing frame is locked on the screen of electronic equipment, and one of them fixing frame is near the first rotating shaft, and another fixing frame is near the second rotating shaft.
3. slip flip pivot device according to claim 1 is characterized in that, the first rotating shaft comprises bolster and the first axle that is fixed in the slip rail, and the first axle is arranged in an axis hole of bolster, and the first axis hole of connecting rod.
4. slip flip pivot device according to claim 3, it is characterized in that, the terminal locking nut of the first axle, be provided with friction pads between this connecting rod and the nut, also be provided with friction pads between the end of the first axle and the bolster, each is sheathed on the non-circular axostylus axostyle of the first axle these friction padss with non-circular trepanning.
5. slip flip pivot device according to claim 1, it is characterized in that, one side of supporting element is provided with non-circular fixed hole at first end, the second rotating shaft includes the second axle, one end of the second axle plugs and is fixed in this fixed hole, and the other end of the second axle is arranged in the second axis hole of connecting rod.
6. slip flip pivot device according to claim 1, it is characterized in that, one side of supporting element is provided with non-circular fixed hole at the second end, the 3rd rotating shaft includes the 3rd axle, one end of the 3rd axle plugs and is fixed in this fixed hole, and an end of fixing track is provided with support, and the 3rd axle is arranged in an axis hole of this support.
7. slip flip pivot device comprises:
Sliding motion structure comprises fixing track and the slip rail of mutual socket and relative sliding, and this slip rail is provided with the first rotating shaft, and the first rotating shaft includes fixing frame; And
Supporting element, the one end is provided with the second rotating shaft, and the other end is articulated in an end of this fixing track with the 3rd rotating shaft, and this second rotating shaft also includes fixing frame.
8. slip flip pivot device according to claim 7, it is characterized in that, the fixing frame of the first rotating shaft is provided with axis hole, and the first rotating shaft includes bolster and the first axle that is fixed in the slip rail, the first axle is arranged in an axis hole of bolster, and the axis hole of this fixing frame.
9. slip flip pivot device according to claim 7 is characterized in that, the first rotating shaft includes the first axle and is fixed in the bolster of slip rail, and an end of the first axle forms this fixing frame, and the other end is arranged in an axis hole of this bolster.
10. slip flip pivot device according to claim 7, it is characterized in that, one side of supporting element is provided with non-circular fixed hole at first end, the fixing frame of the second rotating shaft is provided with axis hole, the second rotating shaft includes the second axle, one end of the second axle plugs and is fixed in this fixed hole, and the other end of the second axle is arranged in the axis hole of this fixing frame.
11. slip flip pivot device according to claim 7, it is characterized in that, one side of supporting element is provided with non-circular fixed hole at the second end, the 3rd rotating shaft includes the 3rd axle, one end of the 3rd axle plugs and is fixed in this fixed hole, and an end of fixing track is provided with support, and the 3rd axle is arranged in an axis hole of this support.
12. a portable electronic devices has according to claim 1-11 each described slip flip pivot devices, this electronic equipment includes screen and pedestal, and this pivot device is installed in the both sides of electronic equipment.
13. portable electronic devices according to claim 12, the fixing frame of this pivot device are locked on this screen, this fixing track is fixed in this pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320903 CN202673990U (en) | 2012-07-04 | 2012-07-04 | Sliding uncovering pivot device and portable electronic device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320903 CN202673990U (en) | 2012-07-04 | 2012-07-04 | Sliding uncovering pivot device and portable electronic device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673990U true CN202673990U (en) | 2013-01-16 |
Family
ID=47494897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220320903 Expired - Lifetime CN202673990U (en) | 2012-07-04 | 2012-07-04 | Sliding uncovering pivot device and portable electronic device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202673990U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605931A (en) * | 2016-07-11 | 2018-01-19 | 德达金属有限公司 | Link-type Fan Xian mechanisms |
| CN110067805A (en) * | 2018-01-23 | 2019-07-30 | 中兴通讯股份有限公司 | Shaft, terminal device and shaft control method |
| TWI780851B (en) * | 2020-11-19 | 2022-10-11 | 仁寶電腦工業股份有限公司 | Hinge module and electronic device |
-
2012
- 2012-07-04 CN CN 201220320903 patent/CN202673990U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605931A (en) * | 2016-07-11 | 2018-01-19 | 德达金属有限公司 | Link-type Fan Xian mechanisms |
| CN107605931B (en) * | 2016-07-11 | 2019-08-06 | 德达金属有限公司 | Link-type Fan Xian mechanism |
| CN110067805A (en) * | 2018-01-23 | 2019-07-30 | 中兴通讯股份有限公司 | Shaft, terminal device and shaft control method |
| WO2019144644A1 (en) * | 2018-01-23 | 2019-08-01 | 中兴通讯股份有限公司 | Rotating shaft, terminal device, rotating shaft control method, storage medium and electronic device |
| CN110067805B (en) * | 2018-01-23 | 2021-09-03 | 中兴通讯股份有限公司 | Rotating shaft, terminal equipment and rotating shaft control method |
| TWI780851B (en) * | 2020-11-19 | 2022-10-11 | 仁寶電腦工業股份有限公司 | Hinge module and electronic device |
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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: 20130116 |
|
| CX01 | Expiry of patent term |