CN202007965U - Multi-angle adjustable liquid crystal display television base - Google Patents
Multi-angle adjustable liquid crystal display television base Download PDFInfo
- Publication number
- CN202007965U CN202007965U CN2011200801980U CN201120080198U CN202007965U CN 202007965 U CN202007965 U CN 202007965U CN 2011200801980 U CN2011200801980 U CN 2011200801980U CN 201120080198 U CN201120080198 U CN 201120080198U CN 202007965 U CN202007965 U CN 202007965U
- Authority
- CN
- China
- Prior art keywords
- bolt
- liquid crystal
- shaft
- television base
- crystal television
- 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 - Lifetime
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a multi-angle adjustable liquid crystal display television base, which comprises a base and is characterized in that a transverse rotary mechanism is mounted on the base, a longitudinal rotary mechanism is further superposed and mounted on the upper portion of the transverse rotary mechanism, the transverse rotary mechanism comprises a main support and a rotary support, the bottom of the main support is fixed to the base, a rotary shaft formed at the top of the main support is matched with a shaft hole at the bottom of the rotary support, the longitudinal rotary mechanism comprises a T-shaped transfer support, a left L-shaped rotary plate and a right L-shaped rotary plate, the T-shaped transfer support arranged inversely is fixed at the top of the rotary support, and the left L-shaped rotary plate and the right L-shaped rotary plate which are arranged inversely are pivoted to two sides of the T-shaped transfer support by the aid of bolts and screws. The multi-angle adjustable liquid crystal display television base is simple in structure, small in occupied space and capable of realizing the function of rotating back and forth and horizontally, thereby greatly facilitating use of consumers.
Description
Technical field
The utility model relates to a kind of multi-angle and regulates the liquid crystal television base.
Background technique
Heavier because of the weight of large-screen liquid crystal display television, realize the rotation of front and back and left and right directions, on structural design, there are many difficult points, the base of existing market can be realized left rotation and right rotation greatly, seldom can realize all rotatable all around.In addition, owing to need to realize the function of rotation all around, base may take great space in shape, causes apparent inharmonious.
The anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices of a metal mostly is installed under the glass base in the market in addition, and when the glass explosion, anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices can continue to support television set, makes television set can not topple over.Just because of the reason that this support iron plate is arranged on the structure, base glass need adopt modes such as increasing silk-screen to block bottom iron plate, and the glass bottom increases silk-screen can make glass lose original color and luster and texture, thereby has influenced the overall appearance effect of base.
Summary of the invention
The utility model purpose is: provide a kind of simple for structure, it is little to take up space, and can realize that but the multi-angle of spinfunction is regulated the liquid crystal television base all around.
The technical solution of the utility model is: a kind of multi-angle is regulated the liquid crystal television base, comprises pedestal; It is characterized in that being equipped with on the described pedestal horizontal rotating machinery, vertical rotating machinery is installed and also superpose on horizontal rotating machinery top; Wherein said horizontal rotating machinery comprises master bracket and runing rest, and described master bracket bottom is fixed with pedestal, and the top forms rotating shaft, and described rotating shaft cooperates with the axis hole of being located at the runing rest bottom; Described vertical rotating machinery comprises T type switching support, left and right L type swivel plate; Described T type switching support be inverted and with the runing rest roof anchorage; Described left and right L type swivel plate is inverted and is articulated in T type switching support both sides by the screw bolt and nut symmetry.
Further, horizontal rotating machinery also comprises main positioning screwn described in the utility model, and described main positioning screwn hammers into vertically in the master bracket described runing rest is fixed on the master bracket top.Main positioning screwn by the master bracket that heads into vertically between master bracket and the runing rest is fixed, and can effectively limit the radial motion of the relative master bracket of runing rest.
Further, described horizontal rotating machinery also comprises shaft-cup, axle sleeve and PC pad; Described shaft-cup and PC pad are locked on the runing rest from top to bottom in proper order by main positioning screwn, and described axle sleeve is sheathed in the rotating shaft at master bracket top.
Further again, moulding is supported in the positioning hole that the PC pad is provided with by some locating columns on the described shaft-cup, thereby makes shaft-cup and PC pad circumferentially fixing; Also be provided with positioning bar bottom the shaft-cup simultaneously and match, make shaft-cup and rotating shaft circumferentially fixing with the locating slot that the rotating shaft top is provided with.By some locating columns location, make the PC pad can follow shaft-cup and rotate together between shaft-cup and the PC pad; And match with locating slot in the rotating shaft by positioning bar in shaft-cup bottom, and guaranteeing does not have relative movement between shaft-cup and the rotating shaft, thereby prevent that moment of torsion from decaying.
Preferably, described axle sleeve bottom is extended with a circle periphery, and described this circle periphery is sandwiched between master bracket and the runing rest.
Further, vertical rotating machinery also comprises rotation case and last pinboard described in the utility model, described rotation case and last pinboard by some screws from top to bottom fixed order at the top of left and right L type swivel plate, and form the LCD TVs attachment post that stretches out the rotation case on the last pinboard, be used for assembling LCD TVs.
Further, described T type switching support is provided with the special shaped screw bolt hole, thereby the sectional shape of described bolt and special shaped screw bolt hole coupling are circumferentially fixing with T type switching support; Then be provided with circular bolt holes on the described left and right L type swivel plate, and be sheathed on the bolt by described circular bolt holes.
Further again, all accompany flat gasket between described T type switching support both sides and the left and right L type swivel plate, and also be provided with the special shaped screw bolt hole of mating on the described flat gasket, thereby described flat gasket is located on the bolt by the special shaped screw bolt borehole jack on it circumferentially fixing with bolt with the bolt sectional shape; Simultaneously between described left L type swivel plate and the nut, and all accompany some spring sheets between right L type swivel plate and the bolt head, also be provided with the special shaped screw bolt hole of mating on described each spring sheet, thereby described spring sheet is located on the bolt by the special shaped screw bolt borehole jack on it circumferentially fixing with bolt with the bolt sectional shape.
The odd-shaped cross section shape of bolt described in the utility model can be square, triangle or other can't produce the polygonal shape of rotation, it matches with the special shaped screw bolt hole on T type switching support, flat gasket, the spring sheet, making does not have relative movement between the switching of bolt, T type support, flat gasket and the spring sheet, thereby guarantees that moment of torsion can not decay.
Further, pedestal described in the utility model comprises that order is moulded shell, double glazing and master bracket pad by screw in the master bracket bottom support from top to bottom.The preferred double-deck ultra-clear glasses of described double glazing.
Further, supporting the bottom of moulding shell described in the utility model also has deckboard by screw and snap fit, and the bottom of deckboard is pasted with some foots pad.The same with routine techniques, foot pad can be long foot pad or circular foot pad, also can be above-mentioned both mix use.
The utility model is when concrete the use:
1. rely on horizontal rotating machinery to realize the function of left rotation and right rotation, the frictional force of described left rotation and right rotation mainly comprises two-part: the one, and the frictional force between PC pad and the runing rest, the 2nd, the frictional force between axle sleeve and master bracket, the runing rest, the degree of tightness of adjusting main positioning screwn on the shaft-cup can be adjusted the torsion of this mechanism's left rotation and right rotation.
And the control of the angle of left rotation and right rotation is to realize by shaft-cup and cooperating of runing rest in the utility model, specifically add man-hour, the utility model also designs on runing rest arc positioning groove, and the rotation positioning muscle that embeds in the arc positioning groove is arranged in the shaft-cup bottom design, by rotation positioning muscle and cooperating of arc positioning groove realizing the spacing of angle.The left rotation and right rotation angle is restricted to left and right 20 degree usually.
2. rely on vertical rotating machinery to realize the function of front and back rotation, the frictional force of described front and back rotation is mainly by the frictional force between flat gasket and T type switching support and the left and right L type swivel plate, and the frictional force between spring sheet and the left and right L type swivel plate is formed, by the degree of tightness of adjusting nut, can adjust the size of rotation torque.
The control of the angle of rotation then is to realize by left and right L type swivel plate and cooperating of T type switching support before and after in the utility model, specifically add man-hour, the utility model designs on left and right L type swivel plate positioning boss, thereby the plane of orientation on described positioning boss and the T type switching support is interfered mutually and realized the spacing of angle.Rotating angle front or back is restricted to forward and backward 6 degree usually.
The utility model has the advantages that:
1. this multi-angle that provides of the utility model is regulated the liquid crystal television base, and it is simple for structure, and it is little to take up space, and but can realize the function of rotating all around, greatly facilitates Consumer's use, more apparent graceful charm in fashion is active;
2. this multi-angle that provides of the utility model is regulated the liquid crystal television base, it adopts double glazing to come base for supporting, owing to need not as prior art at the anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices of glass bottom installation metal after adopting double glazing, so the utility model also need not glass itself is done any surface treatment, original color and luster of glass and texture be can keep like this, the steadiness and the Security of whole base also can be guaranteed.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a three-dimensional decomposition texture schematic representation of the present utility model;
Fig. 2 is laterally a rotating machinery and the vertically section of structure of rotating machinery in the utility model.
Wherein: 1, master bracket; 1a, rotating shaft; 2, runing rest; 3, T type switching support; 4, left L type swivel plate; 5, right L type swivel plate; 6, bolt; 7, nut; 8, main positioning screwn; 9, shaft-cup; 10, axle sleeve; 11, PC pad; 12, rotation case; 13, go up pinboard; 13a, LCD TVs attachment post; 14, flat gasket; 15, spring sheet; 16, shell is moulded in support; 17, double glazing; 18, master bracket pad; 19, deckboard; 20, foot pad.
Embodiment
Embodiment: in conjunction with Fig. 1, shown in Figure 2, this multi-angle that present embodiment provides regulate the liquid crystal television base be the utility model comparatively preferred embodiment, it is by pedestal, and the vertical rotating machinery that is installed in the horizontal rotating machinery on the pedestal and is superimposed upon horizontal rotating machinery top together constitutes.
In conjunction with Fig. 1, shown in Figure 2, horizontal rotating machinery is made of jointly master bracket 1, runing rest 2, main positioning screwn 8, shaft-cup 9, axle sleeve 10 and PC pad 11 described in the present embodiment.Described master bracket 1 top forms rotating shaft 1a, and described rotating shaft 1a cooperates with the axis hole of being located at runing rest 2 bottoms.Main positioning screwn 8 in the present embodiment is the screw of M8*12, and it hammers into vertically in the master bracket 1 described runing rest 2 is fixed on master bracket 1 top, thereby effectively limits the radial motion of runing rest 2 relative master brackets 1.Described shaft-cup 9 and PC pad 11 are locked on the runing rest 2 from top to bottom in proper order by main positioning screwn 8, and described axle sleeve 10 is sheathed on the rotating shaft 1a at master bracket 1 top.
Moulding is supported in the positioning hole that PC pad 11 is provided with by two locating columns (invisible among the figure) on the shaft-cup described in the present embodiment 9, thereby makes that shaft-cup 9 and PC pad 11 are circumferentially fixing, also promptly makes PC pad 11 can follow shaft-cup 9 and rotates together; While shaft-cup 9 bottoms also are provided with positioning bar (invisible among the figure) and match with the locating slot that rotating shaft 1a top is provided with, and make that shaft-cup 9 and rotating shaft 1a are circumferentially fixing, and guaranteeing does not have relative movement between shaft-cup 9 and the rotating shaft 1a, thereby prevents the moment of torsion decay.10 bottoms of axle sleeve described in the present embodiment are extended with a circle periphery, and described this circle periphery is sandwiched between master bracket 1 and the runing rest 2.
In conjunction with Fig. 1, shown in Figure 2, described in the present embodiment vertically rotating machinery left and right L type swivel plate 4,5, bolt 6, nut 7, rotation case 12, go up pinboard 13, two flat gaskets 14 and four spring sheets 15 and form jointly by T type switching support 3.Described T type switching support 3 is inverted and is adopted the screw (not marking among the figure) of four M4*8 fixing with runing rest 2 tops; Described left and right L type swivel plate 4,5 is inverted and is articulated in T type switching support 3 both sides by bolt 6 and nut 7 symmetries.Described rotation case 12 and last pinboard 13 also by the screw (not marking among the figure) of four M4*8 from top to bottom fixed order at the top of left and right L type swivel plate 4,5, and form the LCD TVs attachment post 13a that stretches out rotation case 12 on the last pinboard 13, be used to assemble LCD TVs.
The type of T described in present embodiment switching support 3 is provided with the special shaped screw bolt hole, and this special shaped screw bolt hole is a square opening, thereby the sectional shape of described bolt 6 and special shaped screw bolt hole coupling are circumferentially fixing with T type switching support 3; Then be provided with circular bolt holes on the described left and right L type swivel plate 4,5, and be sheathed on the bolt 6, thereby can rotate relative to bolt 6 by described circular bolt holes.
All accompany a flat gasket 14 between the type of T described in present embodiment switching support 3 both sides and the left and right L type swivel plate 4,5, and also be provided with the special shaped screw bolt hole (being square opening in the present embodiment) of mating on the described flat gasket 14, thereby described flat gasket 14 is located on the bolt 6 by the special shaped screw bolt borehole jack on it circumferentially fixing with bolt 6 with bolt 6 sectional shapes; Simultaneously between described left L type swivel plate 4 and the nut 7, and all accompany three spring sheets 15 between right L type swivel plate 5 and bolt 6 heads, also be provided with the special shaped screw bolt hole (being square opening in the present embodiment) of mating on described each spring sheet 15, thereby described spring sheet 15 is located on the bolt 6 by the special shaped screw bolt borehole jack on it circumferentially fixing with bolt 6 with bolt 6 sectional shapes.Match in special shaped screw bolt hole on described bolt 6 and T type switching support 3, flat gasket 14, the spring sheet 15, making does not have relative movement between bolt 6, the switching of T type support 3, flat gasket 14 and the spring sheet 15, thereby guarantee that moment of torsion can not decay.
Pedestal described in the present embodiment is moulded shell 16, double glazing 17, master bracket pad 18, deckboard 19 and some foots pad 20 by support and is formed.Double glazing described in the present embodiment 17 adopts double-deck ultra-clear glasses, and described support is moulded shell 16, double glazing 17 and master bracket pad 18 and passed through two M6*25 screw from top to bottom in proper order in master bracket 1 bottom; Described support is moulded the bottom of shell 16 by four M4*9.3 screws and snap fit deckboard 19, and foot pad 20 is pasted in the bottom of deckboard 19.Foot pad 20 in the present embodiment is made up of four circular foots pad and a long foot pad.
Present embodiment is when concrete the use:
1. rely on horizontal rotating machinery to realize the function of left rotation and right rotation, the frictional force of described left rotation and right rotation mainly comprises two-part: the one, and the frictional force between PC pad 11 and the runing rest 2, the 2nd, the frictional force between axle sleeve 10 and master bracket 1, the runing rest 2, the degree of tightness of adjusting main positioning screwn 8 on the shaft-cup 9 can be adjusted the torsion of this mechanism's left rotation and right rotation.
And the control of the angle of left rotation and right rotation is to realize by shaft-cup 9 and cooperating of runing rest 2 in the present embodiment, on runing rest 2, design in the present embodiment arc positioning groove (invisible among the figure) is arranged, and the rotation positioning muscle (invisible among the figure) that embeds in the arc positioning groove is arranged in shaft-cup 9 bottom design, by rotation positioning muscle and cooperating of arc positioning groove realizing the spacing of angle, the left rotation and right rotation angle limits is left and right 20 degree in the present embodiment.
2. rely on vertical rotating machinery to realize the function of front and back rotation, the frictional force of described front and back rotation is mainly by the frictional force between flat gasket 14 and T type switching support 3 and the left and right L type swivel plate 4,5, and the frictional force between spring sheet 15 and the left and right L type swivel plate 4,5 is formed, by the degree of tightness of adjusting nut 7, can adjust the size of rotation torque.
The control of the angle of rotation then is to realize by left and right L type swivel plate 4,5 and cooperating of T type switching support 3 before and after in the present embodiment, present embodiment designs on left and right L type swivel plate 4,5 positioning boss (invisible among the figure), thereby the plane of orientation on described positioning boss and the T type switching support 3 is interfered mutually and is realized the spacing of angle, and rotating angle front or back is restricted to forward and backward 6 degree in the present embodiment.
The above only is a preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, and all simple conversion of doing according to the utility model claim and description all should still belong to protection domain of the present utility model.
Claims (10)
1. a multi-angle is regulated the liquid crystal television base, comprises pedestal; It is characterized in that being equipped with on the described pedestal horizontal rotating machinery, vertical rotating machinery is installed and also superpose on horizontal rotating machinery top; Wherein said horizontal rotating machinery comprises master bracket (1) and runing rest (2), and described master bracket (1) bottom is fixed with pedestal, and the top forms rotating shaft (1a), and described rotating shaft (1a) cooperates with the axis hole of being located at runing rest (2) bottom; Described vertical rotating machinery comprises T type switching support (3), left and right L type swivel plate (4,5); Described T type switching support (3) be inverted and with runing rest (2) roof anchorage; Described left and right L type swivel plate (4,5) is inverted and is articulated in T type switching support (3) both sides by bolt (6) and nut (7) symmetry.
2. multi-angle according to claim 1 is regulated the liquid crystal television base, it is characterized in that horizontal rotating machinery also comprises main positioning screwn (8), described main positioning screwn (8) hammers into vertically in the master bracket (1) described runing rest (2) is fixed on master bracket (1) top.
3. multi-angle according to claim 2 is regulated the liquid crystal television base, it is characterized in that described horizontal rotating machinery also comprises shaft-cup (9), axle sleeve (10) and PC pad (11); Described shaft-cup (9) and PC pad (11) are locked on the runing rest (2) from top to bottom in proper order by main positioning screwn (8), and described axle sleeve (10) is sheathed in the rotating shaft (1a) at master bracket (1) top.
4. multi-angle according to claim 3 is regulated the liquid crystal television base, it is characterized in that described shaft-cup (9) goes up moulding and supported in the positioning hole that PC pad (11) is provided with by some locating columns, thereby makes that shaft-cup (9) and PC pad (11) are circumferentially fixing; Also be provided with positioning bar bottom the shaft-cup (9) simultaneously and match, make that shaft-cup (9) and rotating shaft (1a) are circumferentially fixing with the locating slot that rotating shaft (1a) top is provided with.
5. multi-angle according to claim 4 is regulated the liquid crystal television base, it is characterized in that described axle sleeve (10) bottom is extended with a circle periphery, and described this circle periphery is sandwiched between master bracket (1) and the runing rest (2).
6. multi-angle according to claim 1 is regulated the liquid crystal television base, it is characterized in that described vertical rotating machinery also comprises rotation case (12) and last pinboard (13), described rotation case (12) and last pinboard (13) by some screws from top to bottom fixed order and go up and to form the LCD TVs attachment post (13a) that stretches out rotation case (12) on the pinboard (13) at the top of left and right L type swivel plate (4,5).
7. regulate the liquid crystal television base according to claim 1 or 6 described multi-angles, it is characterized in that described T type switching support (3) is provided with the special shaped screw bolt hole, described bolt (6) thus sectional shape circumferentially fix with special shaped screw bolt hole coupling and T type switching support (3); Then be provided with circular bolt holes on the described left and right L type swivel plate (4,5), and be sheathed on the bolt (6) by described circular bolt holes.
8. multi-angle according to claim 7 is regulated the liquid crystal television base, it is characterized in that all accompanying flat gasket (14) between described T type switching support (3) both sides and the left and right L type swivel plate (4,5), and also be provided with the special shaped screw bolt hole of mating with bolt (6) sectional shape on the described flat gasket (14), thereby described flat gasket (14) is located at bolt (6) by the special shaped screw bolt borehole jack on it is gone up with bolt (6) circumferentially fixing; Simultaneously between described left L type swivel plate (4) and the nut (7), and all accompany some spring sheets (15) between right L type swivel plate (5) and bolt (6) head, also be provided with the special shaped screw bolt hole of mating with bolt (6) sectional shape on described each spring sheet (15), thereby described spring sheet (15) is located at bolt (6) by the special shaped screw bolt borehole jack on it is gone up with bolt (6) circumferentially fixing.
9. multi-angle according to claim 1 is regulated the liquid crystal television base, it is characterized in that described pedestal comprises that order is moulded shell (16), double glazing (17) and master bracket pad (18) by screw in master bracket (1) bottom support from top to bottom.
10. multi-angle according to claim 9 is regulated the liquid crystal television base, it is characterized in that described support moulds the bottom of shell (16) and also by screw and snap fit deckboard (19) is arranged, and the bottom of deckboard (19) is pasted with some foots pad (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200801980U CN202007965U (en) | 2011-03-24 | 2011-03-24 | Multi-angle adjustable liquid crystal display television base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200801980U CN202007965U (en) | 2011-03-24 | 2011-03-24 | Multi-angle adjustable liquid crystal display television base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202007965U true CN202007965U (en) | 2011-10-12 |
Family
ID=44749624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200801980U Expired - Lifetime CN202007965U (en) | 2011-03-24 | 2011-03-24 | Multi-angle adjustable liquid crystal display television base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202007965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192391A (en) * | 2011-03-24 | 2011-09-21 | 苏州胜利精密制造科技股份有限公司 | Multi-angle adjustable liquid crystal television base |
-
2011
- 2011-03-24 CN CN2011200801980U patent/CN202007965U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192391A (en) * | 2011-03-24 | 2011-09-21 | 苏州胜利精密制造科技股份有限公司 | Multi-angle adjustable liquid crystal television base |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203068083U (en) | Lifting cork base and display device | |
| CN102192391B (en) | Multi-angle adjustable liquid crystal television base | |
| CN203068079U (en) | Mobile terminal bracket | |
| CN202007965U (en) | Multi-angle adjustable liquid crystal display television base | |
| CN202598066U (en) | Swing arm type flat-panel television wall-hanging frame | |
| CN203892842U (en) | Rocker arm type flat television wall hanging bracket | |
| CN204494016U (en) | The adjustable television set travelling car of a kind of support | |
| CN201373227Y (en) | Foldable flat panel display bracket | |
| CN201513690U (en) | Double rocker arm wall hanging bracket of television | |
| CN204698230U (en) | A kind of Novel combined wall showing stand | |
| CN205640094U (en) | Rotatable angle regulation's liquid crystal television bracket | |
| CN206846246U (en) | A kind of adjustable flat-plate television support | |
| CN202577671U (en) | Angle-adjustable sun-shading decorative connecting piece | |
| CN205226828U (en) | Exempt from welding and prevent excessively rotating TV hanger bracket | |
| CN202349544U (en) | Adjustable bracket for adjusting displaying position of display | |
| CN201142725Y (en) | Wall hanging type rotatable flat plate TV set rack | |
| CN203979825U (en) | Wall formula telescopic type Flat computer support frame | |
| CN201556136U (en) | Multi-screen computer display | |
| CN201753519U (en) | Ornamental strip | |
| CN201589044U (en) | Multifunctional liquid crystal display television wall-mounted bracket | |
| CN218149511U (en) | Indoor multifunctional upright post | |
| CN206368905U (en) | Rotating shaft mechanism, rotating base and display device | |
| CN205877650U (en) | Display device bracket | |
| CN201487487U (en) | Miniature flat television support frame | |
| CN201426147Y (en) | Flat portable DVD digital television all-in-one machine equipped with special rotating mounting rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111012 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |