CN200949600Y - Pivot capable of improving location function - Google Patents
Pivot capable of improving location function Download PDFInfo
- Publication number
- CN200949600Y CN200949600Y CN 200620119839 CN200620119839U CN200949600Y CN 200949600 Y CN200949600 Y CN 200949600Y CN 200620119839 CN200620119839 CN 200620119839 CN 200620119839 U CN200620119839 U CN 200620119839U CN 200949600 Y CN200949600 Y CN 200949600Y
- Authority
- CN
- China
- Prior art keywords
- bolster
- rotation
- locating
- pad
- washer
- 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
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- 238000000465 moulding Methods 0.000 claims description 20
- 238000007373 indentation Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000012634 fragment Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
An improved hub device with positioning function is disposed between an upper cover of a pedal-lift device and a base. Two shaft components are respectively fixed mutually with the upper cover, and are arranged at the two sides of a rotation bearing frame. A fixed bearing frame and the base are mutually fixed and are sleeved to the rotation bearing frame. A positioning gasket is sleeved at the rotation bearing frame and is arranged to the fixed bearing frame, and a rotation gasket is sleeved at the rotation bearing frame and is arranged in the fixed bearing frame. The positioning gasket and the rotation gasket are formed by kink and have corresponding positioning convex part. A ball is deserted to the positioning gasket. When the upper cover rotates to the ball and is combined with a positioning hole of the rotation gasket, the upper cover is provided with the positioning function, at this time, the positioning gasket and the positioning convex part of the rotation gasket are mutually pushed to offer a big friction. When the upper cover is not positioned, the positioning gasket and the rotation gasket are cooperated with each other in a loose state to offer a small friction, which makes the users get a bigger torque force for the upper cover rotation and position with a improvement of the positioning effect.
Description
[technical field]
The utility model is the pivot device that improves locating function about a kind of, particularly about a kind of loam cake of lid-lifting device and pivot device between the base be located at.
[background technique]
Lid-lifting device is (as notebook computer, mobile phone etc.) be to have relative loam cake and base, be provided with pivot device between loam cake and base, so that loam cake is able to respect to the base closure or openness, now owing to use the demand of going up, many lid-lifting devices can make loam cake with respect to the base closure or openness except wanting, also need to make loam cake to be able to rotate with respect to base, the pivot device of prior art has the running shaft and the stationary axle of mutual pivot joint, running shaft and loam cake interfix, stationary axle and base interfix, rotate with respect to stationary axle by running shaft, so that loam cake rotates with respect to base, use for convenience simultaneously, be provided with relative position structure between running shaft and stationary axle so that locating function to be provided, generally be to utilize relative concaveconvex structure to cooperate, when relative recess structure rotates to protuberance structure tabling, then produce locating effect, yet, the pivot device structural design of prior art, be make when recess structure not with protuberance structure tabling, and running shaft is when rotating with respect to stationary axle, recess structure and protuberance structure are subjected to the elastic structure effect to form drive fit, then the user must spend bigger strength running shaft is rotated with respect to stationary axle, but when turning to the recess structure desire with protuberance structure tabling, same owing to the elastic force effect makes the protuberance structure be absorbed in the recess structure fast, owing to originally in order to resist the frictional force that recess structure and protuberance structure drive fit produce, the user executes bigger warping force, but the protuberance structure is absorbed in the instantaneous frictional force of recess structure fast to diminish, the user has little time to react and still imposes bigger warping force, then make loam cake be subjected to excessive warping force and may make jog break away from chimeric status, so locating effect can't effectively present, simultaneously excessive warping force makes equally easily that loam cake is stressed and rocks, and the screen that loam cake is provided with is damaged easily.
[model utility content]
Because the shortcoming of aforesaid prior art, the purpose of this utility model is to be to provide a kind of pivot device that improves locating function, utilize relative shell fragment setting, and make that suffered friction resistance was less when loam cake rotated with respect to base, and desire when producing locating effect suffered friction resistance bigger, to improve locating effect and to prevent that screen from rocking.
For reaching above-mentioned purpose, the technological means that the utility model adopted is for providing a kind of pivot device that improves locating function, comprising:
One rotation bolster, it has a hollow axostyle, the axostylus axostyle two ends are axially run through respectively and are formed perforation, axostylus axostyle one side forms a locating column, form between locating column and the axostylus axostyle with locating column coaxial accept sheet;
Two rotating assemblies, it is located at the both sides of rotation bolster respectively, each rotating assembly has an axle, a passive bolster, several pads, several elastic elements and a fixed block, axle wears and is fixed in the perforation of the axostylus axostyle that rotates bolster, passive bolster, pad and elastic element are sheathed on the axle, and fixed block is sheathed and be fixed in the axle end;
One fixing bolster, moulding one center hole is run through in its central authorities, and fixedly bolster is borrowed on the locating column that center hole is sheathed on the rotation bolster;
One shim pack, it is sheathed on the locating column of rotation bolster and is arranged in the center hole of fixing bolster, shim pack includes a location pad, one rotation pad, one resilient pad, two balls and a retaining washer, locating washer is sheathed on the locating column of rotation bolster, and wear and be fixed in the center hole of fixing bolster, the locating washer periphery forms two relative positioning convex portion towards a lateral buckling, run through respectively on the positioning convex portion and form a perforation, the rotation pad sheathed and be fixed in the rotation bolster locating column on, and the rotation pad is arranged in the center hole of fixing bolster, the rotation pad is adjacent to the positioning convex portion bending side of locating washer, rotation pad periphery forms two relative positioning convex portion towards the locating washer lateral buckling, run through respectively on the positioning convex portion and form a positioning hole, the positioning hole of rotation pad is with respect to the perforation of locating washer, resilient pad sheathed and be fixed in the rotation bolster locating column on, and resilient pad is arranged in the center hole of fixing bolster, resilient pad is adjacent with the rotation pad, the resilient pad periphery forms two relative positioning convex portion towards rotation pad lateral buckling, the positioning convex portion of resilient pad is with respect to the positioning convex portion of rotation pad, two balls are embedded in respectively in the perforation of locating washer, when ball with the rotation pad the positioning hole tabling time, the positioning convex portion of rotation pad and resilient pad is close proximity to the positioning convex portion of locating washer relatively, and retaining washer is sheathed and be fixed in the locating column end of rotation bolster.
During use, the utility model is located between the loam cake and base of lid-lifting device, the passive bolster and the loam cake of rotating assembly interfix, and fixedly bolster and base interfix, when loam cake rotated with respect to base, loam cake driven rotary bolster was with respect to fixedly bolster rotation.
Advantage of the present utility model is, when loam cake rotates with respect to base and goes to the location, lean and make rotation pad and locating washer be drive fit by relative positioning convex portion, and when loam cake breaks away from the position location with respect to base, rotation pad and locating washer are loose fit, then the user is when the rotation loam cake, less and the required warping force that applies of suffered friction resistance is less, when desire is located, the user just need apply bigger warping force with the bigger friction resistance of opposing, so can effectively improve locating effect, avoid the user when locating, to apply excessive strength simultaneously and screen produced rocking, reduce the chance that screen damages.
[description of drawings]
Fig. 1 is a stereo appearance figure of the present utility model
Fig. 2 is a subelement exploded view of the present utility model
Fig. 3 is another part element exploded view of the present utility model
Fig. 4 is an enforcement view of the present utility model
Fig. 5 is a side cutaway view of the present utility model
Fig. 6 is a side view of the present utility model
Fig. 7 is another embodiment's of the utility model a stereo appearance figure
Fig. 8 is another embodiment's of the utility model a subelement exploded view
Fig. 9 is another part element exploded view of another embodiment of the utility model
[embodiment]
See also Fig. 1 to shown in Figure 3, the utility model includes a rotation bolster (10), two rotating assemblies (20), fixedly a bolster (30) and a shim pack (40).
Aforesaid rotation bolster (10) has a hollow axostyle (11), axostylus axostyle (11) two ends are axially run through respectively and are formed a section and be non-circular perforation (111), axostylus axostyle (11) one sides form a locating column (12), locating column (12) axially and axostylus axostyle (11) axial vertical, locating column (12) outer wall directly concaves and forms several fixedly elongated slots (121), the terminal end face axial elongation moulding of locating column (12) has several fixedly projections (122), form between locating column (12) and the axostylus axostyle (11) with locating column (12) coaxial accept sheet (13), accept sheet (13) ora terminalis radially elongation moulding one spacing protuberance (131) is arranged, see also Fig. 7, shown in 9, rotation bolster (10) can have a banking stop (14) in addition, and banking stop (14) ora terminalis radially elongation moulding has a spacing protuberance (141).
Aforesaid rotating assembly (20) is located at fixedly bolster (10) both sides, and each rotating assembly (20) includes an axle (21), a passive bolster (22), a recessed positioning block (23), a protruding positioning block (24), several elastic elements (25), several pads (26) and a fixed block (27);
Axle (21) section is non-circular, axle (21) one ends wear and are fixed in the perforation (111) of the axostylus axostyle (11) that rotates bolster (10), on the axle (21) radially elongation moulding one bizet (211) is arranged, the bizet (211) of axle (21) be resisted against the rotation bolster (10) axostylus axostyle (11) end face;
Passive bolster (22) is sheathed on the axle (21), the axle (21) that is sheathed on recessed positioning block (23) goes up and interfixes with passive bolster (22), one rivet (28) runs through and is riveting in passive bolster (22) and recessed positioning block (23) so that both are interfixed, or with reference to shown in Figure 8, rivet (28) is shaped in recessed positioning block (23) side, run through equally and be riveting in the passive bolster (22), so that both interfix with recessed positioning block (23) and passive bolster (22), recessed positioning block (23) one side indents form at least one fan-shaped location indentations (231);
Protruding positioning block (24) is sheathed and be fixed on the axle (21), protruding positioning block (24) is adjacent with recessed positioning block (23), protruding positioning block (24) has at least one fan-shaped positioning convex portion (241) with respect to recessed positioning block (23) side elongation moulding, the positioning convex portion (241) of protruding positioning block (24) is with respect to the location indentations (231) of recessed positioning block (23), when positioning convex portion (241) and location indentations (231) tabling, provide locating function;
Elastic element (25) is sheathed on the axle (21), pad (26) is sheathed on the axle (21), and pad (26) lays respectively between the bizet (211) of passive bolster (22) and axle (21) and is positioned between protruding positioning block (24) and the elastic element (25), and fixed block (27) is sheathed and be fixed in axle (21) end.
Aforesaid fixedly bolster (30) is sheathed on the locating column (12) of rotation bolster (10), fixedly bolster (30) central authorities run through and form a center hole (31), fixedly the hole wall of the center hole (31) of bolster (30) radially elongation moulding one ring flange (32) is arranged, fixedly the hole wall elongation moulding of the center hole (31) of bolster (30) has several spaced fixedly ribs (33), fixedly bolster (30) top side extends axially along peripheral region and forms the spacing protuberance of an arcuation (34), and fixedly the spacing protuberance (34) of bolster (30) is with respect to the spacing protuberance (131) of rotation bolster (10).
Aforesaid shim pack (40) includes a location pad (41), a rotation pad (42), a resilient pad (43), a holding shim (44), two balls (45), several friction padss (46) and a retaining washer (47);
Locating washer (41) is sheathed on the locating column (12) of rotation bolster (10), and wear and be fixed in the center hole (31) of fixing bolster (30), locating washer (41) periphery bending forming has two relative positioning convex portion (41), run through respectively on the positioning convex portion (411) and form a perforation (412), locating washer (41) periphery directly concaves and forms several grooves (413), the groove (413) of locating washer (41) and fixing fixedly rib (33) tabling of bolster (30) are to be fixed in locating washer (41) fixedly in the bolster (30);
The rotation pad (42) sheathed and be fixed in the rotation bolster (10) locating column (12) on, and rotation pad (42) is arranged in the center hole (31) of fixing bolster (30), rotation pad (42) is adjacent to positioning convex portion (411) the bending side of locating washer (41), rotation pad (42) periphery forms two relative positioning convex portion (421) towards locating washer (41) lateral buckling, run through respectively on the positioning convex portion (421) and form a positioning hole (422), the positioning hole (422) of rotation pad (42) is with respect to the perforation (412) of locating washer (41), rotation pad (42) central authorities run through and form a center hole (423), the hole wall of center hole (423) radially elongation moulding has several fixedly protuberances (424), the fixedly protuberance (424) of rotation pad (42) and fixedly elongated slot (121) tabling that rotates bolster (10) interfix with rotation bolster (10) will rotate pad (42);
Resilient pad (43) sheathed and be fixed in the rotation bolster (10) locating column (12) on, and resilient pad (43) is arranged in the center hole (31) of fixing bolster (30), resilient pad (43) is adjacent with rotation pad (42), resilient pad (43) periphery forms two relative positioning convex portion (431) towards rotation pad (42) lateral buckling, the positioning convex portion (431) of resilient pad (43) is with respect to the positioning convex portion (421) of rotation pad (42), resilient pad (43) central authorities run through and form a center hole (432), the hole wall of center hole (432) radially elongation moulding has several fixedly protuberances (433), the fixedly protuberance (433) of resilient pad (43) and fixedly elongated slot (121) tabling that rotates bolster (10) are to interfix resilient pad (43) and rotation bolster (10);
Holding shim (44) is sheathed on the locating column (12) of rotation bolster (10), and holding shim (44) wears and is fixed in the center hole (31) of fixing bolster (30), holding shim (44) is adjacent with locating washer (41), holding shim (44) periphery runs through and forms two relative perforation (441), the perforation (441) of holding shim (44) is with respect to the perforation (412) of locating washer (41), holding shim (44) periphery directly concaves and forms several grooves (442), the groove (442) of holding shim (44) and fixing fixedly rib (33) tabling of bolster (30) are to be fixed in holding shim (44) fixedly in the bolster (30);
Two balls (45) are embedded in respectively in the perforation (412) of locating washer (41), and perforation (441) tabling of ball (45) and holding shim (44), when ball (45) with the rotation pad (42) positioning hole (422) tabling the time, the positioning convex portion (421) (431) of rotation pad (42) and resilient pad (43) is close proximity to the positioning convex portion (411) of locating washer (41) relatively, two balls (45) also can be two positioning convex points (45 ') and take shape in respectively on the locating washer (41), and with perforation (441) tabling of holding shim (44) to reach locating function;
Friction pads (46) is sheathed on the locating column (12) of rotation bolster (10), and friction pads (46) is arranged in fixedly in the bolster (30), friction pads (46) is positioned at the fixedly ring flange (32) of bolster (30) and accepting between the sheet (13) of rotation bolster (10), then when rotation bolster (10) during with respect to the rotation of fixing bolster (30), rotate bolster (10) not with fixing bolster (30) direct friction;
Retaining washer (47) sheathed and be fixed in the rotation bolster (10) locating column (12) end, run through on the retaining washer (47) and form several fixed holes (471), the fixedly projection (122) of rotation bolster (10) wears and is fixed in the fixed hole (471) of retaining washer (47), so that retaining washer (47) and rotation bolster (10) are interfixed.
See also Fig. 2 to shown in Figure 4, the utility model is installed between the loam cake (50) and base (60) of lid-lifting device (notebook computer as shown in the figure), the passive bolster (22) of two rotating assemblies (20) interfixes with loam cake (50) respectively, and fixedly bolster (30) interfixes with base (60).
See also shown in Fig. 2,4,5, when loam cake (50) is opened with respect to base (60) and is closed, loam cake (50) drives passive bolster (22) and rotates with respect to axle (21), passive bolster this moment (22) drives recessed positioning block (23) and rotates with respect to protruding positioning block (24), then when positioning convex portion (241) tabling of the location indentations (231) of recessed positioning block (23) and protruding positioning block (24), provide loam cake (50) to open with respect to base (60) and the locating function when closed.
See also Fig. 3,4, shown in 6, when loam cake (50) rotates with respect to base (60), loam cake (50) driven rotary bolster (10) is with respect to fixedly bolster (30) rotation, this moment rotates bolster (10) driven rotary pad (42) and resilient pad (43) rotates with respect to locating washer (41), then when positioning hole (422) that rotates pad (42) and ball (45) tabling, provide loam cake (50) with respect to base (60) locating function, the positioning convex portion (411) that rotate positioning convex portion (431) the ejection locating washer (41) of pad (42) and resilient pad (43) this moment, make and form drive fit between rotation pad (42) and locating washer (41), so the user need apply bigger warping force during the location, and when positioning hole (422) and the ball (45) of rotation pad (42) when being separated, rotate positioning convex portion (421) (431) ejection of pad (42) and resilient pad (43) this moment in the periphery of locating washer (41), the user makes to form loose fit between rotation pad (42) and locating washer (41), so need not apply too big warping force loam cake (50) is rotated with respect to base (60) during no-fix.
Claims (10)
1. pivot device that improves locating function is characterized in that: comprising:
One rotation bolster has a hollow axostyle, and the axostylus axostyle two ends are axially run through respectively and formed perforation, and this axostylus axostyle one side forms a locating column, form between locating column and the axostylus axostyle with this locating column coaxial accept sheet;
Two rotating assemblies, be located at the both sides of this rotation bolster respectively, each rotating assembly has an axle, a passive bolster, several pads, several elastic elements and a fixed block, this axle wears and is fixed in the perforation of axostylus axostyle of this rotation bolster, this passive bolster, pad and elastic element are sheathed on this axle, and this fixed block is sheathed and be fixed in this axle end;
One fixing bolster, moulding one center hole is run through in central authorities, this fixedly bolster utilize center hole to be sheathed on the locating column of this rotation bolster;
One shim pack, be sheathed on the locating column of this rotation bolster and be arranged in this fixedly in the center hole of bolster, this shim pack includes a location pad, one rotation pad, one resilient pad, two balls and a retaining washer, this locating washer is sheathed on the locating column of this rotation bolster, and wear and be fixed in the center hole of fixing bolster, this locating washer periphery forms two relative positioning convex portion towards a lateral buckling, this rotation pad is sheathed and be fixed on the locating column of this rotation bolster, and this rotation pad is arranged in the center hole of fixing bolster, this rotation pad is adjacent to the positioning convex portion bending side of this locating washer, this rotation pad periphery forms two relative positioning convex portion towards this locating washer lateral buckling, run through respectively on this positioning convex portion and form a positioning hole, the positioning hole of this rotation pad is with respect to the perforation of this locating washer, this resilient pad is sheathed and be fixed on the locating column of this rotation bolster, and this resilient pad is arranged in this fixedly in the center hole of bolster, this resilient pad is adjacent with this rotation pad, this resilient pad periphery forms two relative positioning convex portion towards this rotation pad lateral buckling, the positioning convex portion of this resilient pad is with respect to the positioning convex portion of this rotation pad, two positioning convex points are located at respectively in the positioning convex portion of this locating washer, the positioning hole tabling of the positioning convex point of this locating washer and this rotation pad, the positioning convex portion of this rotation pad and this resilient pad is close proximity to the positioning convex portion of this locating washer relatively, and this retaining washer is sheathed and be fixed in the locating column end of this rotation bolster.
2. the pivot device that improves locating function as claimed in claim 1 is characterized in that: be penetrated with a perforation on the positioning convex portion of this locating washer respectively, this two ball is embedded in respectively in the perforation of locating washer to form positioning convex point.
3. the pivot device that improves locating function as claimed in claim 2, it is characterized in that: each this rotating assembly includes a recessed positioning block and a protruding positioning block, this recessed positioning block is sheathed on this axle and with this passive bolster and interfixes, this recessed positioning block one side indent forms at least one fan type location indentations, this protruding positioning block is sheathed and be fixed on this axle, this protruding positioning block is adjacent with recessed positioning block, this protruding positioning block has at least one fan-shaped positioning convex portion with respect to this recessed positioning block side elongation moulding, and the positioning convex portion of this protruding positioning block is with respect to the location indentations of this recessed positioning block.
4. as claim 2 or the 3 described pivot devices that improve locating function, it is characterized in that: the locating column outer wall of this rotation bolster directly concaves and forms several fixedly elongated slots, should be fixedly the center hole of bolster hole wall radially elongation moulding one ring flange is arranged, fixedly the hole wall elongation moulding of the center hole of bolster has several spaced fixedly ribs, this locating washer periphery directly concaves and forms several grooves, the groove of this locating washer and this be the fixedly rib tabling of bolster fixedly, these rotation pad central authorities run through and form a center hole, the hole wall of the center hole of this rotation pad radially elongation moulding has several fixedly protuberances, the fixedly elongated slot tabling of the fixedly protuberance of this rotation pad and this rotation bolster, these resilient pad central authorities run through and form a center hole, the hole wall of the center hole of this resilient pad radially elongation moulding has several fixedly protuberances, the fixedly elongated slot tabling of the fixedly protuberance of this resilient pad and this rotation bolster.
5. the pivot device that improves locating function as claimed in claim 4, it is characterized in that: this shim pack comprises a holding shim, this holding shim is sheathed on the locating column of this rotation bolster, and this holding shim wears and is fixed in this fixedly in the center hole of bolster, this holding shim is adjacent with this locating washer, this holding shim periphery runs through and forms two relative perforation, the perforation of this holding shim is with respect to the perforation of this locating washer, the perforation tabling of the ball of this shim pack and this holding shim, this holding shim periphery directly concaves and forms several grooves, and the groove of this holding shim and this be the fixedly rib tabling of bolster fixedly.
6. the pivot device that improves locating function as claimed in claim 5, it is characterized in that: the end face axial elongation moulding of the locating column end of this rotation bolster has several fixedly projections, run through on the retaining washer of this shim pack and form several fixed holes, the fixedly projection of this locating column wears and is fixed in the fixed hole of this retaining washer, the axle of this rotating assembly radially elongation moulding has a bizet, this bizet is resisted against the axostylus axostyle end face of this rotation bolster, this shim pack includes several friction padss, this friction pads is sheathed on the locating column of this rotation bolster, and this friction pads is arranged in this fixedly in the bolster, and this friction pads is in this fixedly ring flange of bolster and accepting between the sheet of rotation bolster.
7. the pivot device that improves locating function as claimed in claim 6, it is characterized in that: this rotation bolster accept the sheet ora terminalis radially elongation moulding one spacing protuberance is arranged, should be fixedly the bolster top side extend axially along peripheral region and form the spacing protuberance of an arcuation, this fixedly the spacing protuberance of bolster rotate the spacing protuberance of bolster with respect to this.
8. the pivot device that improves locating function as claimed in claim 6, it is characterized in that: this rotation bolster includes a banking stop, this banking stop ora terminalis radially elongation moulding has a spacing protuberance, should be fixedly the bolster top side extend axially along peripheral region and form the spacing protuberance of an arcuation, this fixedly the spacing protuberance of bolster with respect to the spacing protuberance of this banking stop.
9. the pivot device that improves locating function as claimed in claim 6 is characterized in that: each this rotating assembly has a rivet, and this rivet runs through this passive bolster and reaches this recessed positioning block so that both are interfixed.
10. the pivot device that improves locating function as claimed in claim 6, it is characterized in that: each this rotating assembly has a rivet, this rivet is shaped in this recessed positioning block side, this rivet run through this passive bolster with should recessed positioning block and this passive bolster both interfix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620119839 CN200949600Y (en) | 2006-08-02 | 2006-08-02 | Pivot capable of improving location function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620119839 CN200949600Y (en) | 2006-08-02 | 2006-08-02 | Pivot capable of improving location function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949600Y true CN200949600Y (en) | 2007-09-19 |
Family
ID=38892142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620119839 Expired - Fee Related CN200949600Y (en) | 2006-08-02 | 2006-08-02 | Pivot capable of improving location function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949600Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807285A (en) * | 2012-11-12 | 2014-05-21 | 神讯电脑(昆山)有限公司 | Rotary shaft structure |
| CN110319324A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Rotating mechanism for display terminal and the vehicle with it |
-
2006
- 2006-08-02 CN CN 200620119839 patent/CN200949600Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807285A (en) * | 2012-11-12 | 2014-05-21 | 神讯电脑(昆山)有限公司 | Rotary shaft structure |
| CN110319324A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Rotating mechanism for display terminal and the vehicle with it |
| CN110319324B (en) * | 2018-03-30 | 2021-04-20 | 比亚迪股份有限公司 | Rotating mechanism for display terminal and vehicle with same |
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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: 20070919 Termination date: 20140802 |
|
| EXPY | Termination of patent right or utility model |