CN201226388Y - Folding plug apparatus - Google Patents
Folding plug apparatus Download PDFInfo
- Publication number
- CN201226388Y CN201226388Y CNU2008200501452U CN200820050145U CN201226388Y CN 201226388 Y CN201226388 Y CN 201226388Y CN U2008200501452 U CNU2008200501452 U CN U2008200501452U CN 200820050145 U CN200820050145 U CN 200820050145U CN 201226388 Y CN201226388 Y CN 201226388Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- extended
- resettlement section
- connecting portion
- articulated
- 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
Links
Images
Abstract
The utility model discloses a folding plug device, which comprises a base, a plug terminal, an actuation component, a cover body and the like. The base is equipped with a propping wall and a pivoting plate. The plug terminal comprises a first terminal and a second terminal which are pivoted with the base; wherein, the first terminal is provided with a buckling part, a fixing column and a first pivoting column; and the second terminal is provided with a second pivoting column. The actuation component is pivoted with the pivoting plate and is provided with a buckling component, a rotating shaft, a first torsion spring, a linkage rod and a second torsion spring. The buckling component is provided with a buckling part; the first torsion spring is arranged at the two ends of the rotating shaft and is supported on the supporting wall and a pressing part; and the second torsion spring is sleeved on the holding column and supported on the supporting wall. The two ends of the linkage rod are correspondingly pivoted with the first pivoting column and the second pivoting column. The buckling part of the buckling component clamps the clamping part of the first terminal or releases the clamping part. Therefore, the utility model has the advantages of simple structure and easy manufacture and assembly.
Description
Technical field
The utility model relates to a kind of plug device, relates in particular to a kind of collapsible plug device.
Background technology
Along with science and technology development, plug device is widely used in the various electronic products.Plug device generally all has pedestal and partly protrudes out the plug terminal of pedestal, and plug terminal inserts in the socket device, can reach the electric connection between electronic product and the socket device.For being convenient for carrying, many plug devices adopt collapsible, and when not using, the part that plug terminal can be protruded out pedestal is regained in pedestal.
United States Patent (USP) has disclosed a kind of collapsible plug device No. 5611701, this collapsible plug device comprises pedestal, is arranged on the first terminal, second terminal and folding drive division on the pedestal, be connected with one first connecting portion between folding drive division and the first terminal, be connected with one second connecting portion between the first terminal and second terminal.In the time of need regaining the first terminal and second terminal, promote folding drive division to the direction away from the first terminal, first connecting portion moves with folding drive division, thereby makes in the first terminal rotation and the withdrawal pedestal; The rotation of the first terminal drives second connecting portion and moves and second terminal is also regained in the pedestal.Yet this collapsible plug device needs to make first and second terminals folding and regain in the pedestal by folding drive division, its complex structure, and it is bigger to make the assembling difficulty.
The utility model content
The purpose of this utility model be at the defective that above-mentioned prior art exists provide a kind of simple in structure, be convenient to make the collapsible plug device of assembling.
For achieving the above object, the collapsible plug device of the utility model comprises pedestal, plug terminal, actuator and lid, this pedestal has substrate, be formed with first resettlement section and second resettlement section that are set up in parallel on the substrate, substrate is extended with one and replaces wall on an end of first resettlement section and second resettlement section, these two ends of replacing wall respectively are provided with a pivot connecting plate.Plug terminal comprises the first terminal and second terminal, the first terminal and the second terminal correspondence are articulated on first resettlement section and second resettlement section, the first terminal selects to protrude out pedestal or corresponding being housed in first resettlement section, and second terminal selects to protrude out pedestal or corresponding being housed in second resettlement section.The first terminal has an inserted sheet, and an end of this inserted sheet has extended a clamping part, and the both sides of inserted sheet all are extended with a retaining column and one first driving rod.Second terminal has the fixing piece and is retained on pin on the fixing piece, and a side of fixing piece is extended with one second driving rod.Described actuator has retainer, rotating shaft, first torsion spring, trace and second torsion spring.Retainer has the press section, and this press section is extended with an extension, and the end of extension is extended with a holding part, and rotating shaft is retained on the retainer.First torsion spring has one first sleeved part, the two ends of this first sleeved part diagonally extending respectively have one first to replace the bar and first operating bar, first sleeved part is set in the rotating shaft, and first replaces bar replaces and replacing on the lateral surface of wall, and first operating bar is replaced on the press section of retainer.Second torsion spring has second sleeved part and replaces the bar and second operating bar by second of the two ends diagonally extending of second sleeved part, the end bending of second operating bar is extended with a fixing ring, second sleeved part is set on the retaining column of the first terminal, the fixing ring set is located on first driving rod, and second replaces bar replaces and replacing on the medial surface of wall.Offer first pivoted hole and second pivoted hole on the trace, first driving rod of the first terminal and second driving rod of second terminal correspondingly are articulated in first pivoted hole and second pivoted hole.The holding part of retainer selects button to hold the clamping part of the first terminal or discharge this clamping part, offers an opening on the lid, and this cover cap is combined on the pedestal, and the press section of retainer protrudes out the opening of lid.
As mentioned above, the collapsible plug device of the utility model moves by promoting the first terminal drive trace, and being rotated with the first terminal, second terminal is retracted in the pedestal, and the holding part of retainer discharges the clamping part of the first terminal, the first terminal and second terminal can protrude out pedestal, thereby make the collapsible plug device of the utility model simple in structure, be convenient to make assembling.
Description of drawings
In Figure of description:
Fig. 1 is the three-dimensional exploded view of a kind of embodiment of the collapsible plug device of the utility model.
Fig. 2 is the stereogram of the pedestal of collapsible plug device shown in Figure 1.
Fig. 3 is the three-dimensional exploded view of the actuator of collapsible plug device shown in Figure 1.
Fig. 4 is the three-dimensional combination figure after collapsible plug device shown in Figure 1 is removed lid.
Fig. 5 is the plug terminal of collapsible plug device shown in Figure 1 and the three-dimensional combination figure of actuator.
Fig. 6 is the three-dimensional combination figure of collapsible plug device shown in Figure 1.
Fig. 7 is the cutaway view of collapsible plug device shown in Figure 1 when using.
Fig. 8 is the cutaway view after collapsible plug device shown in Figure 1 folds.
The description of reference numerals of each element is as follows among the figure:
Collapsible plug device 1 pedestal 10
First resettlement section, 13 first side plates 131
First groove, 132 first top boards 133
First accepting groove, 134 second grooves 14
Second resettlement section, 15 second side plates 151
Second groove, 152 second top boards 153
Second accepting groove 154 is replaced wall 16
The first terminal 21 inserted sheets 211
Clamping part 212 retaining columns 213
First driving rod, 214 second terminals 22
Guide vane end stop 225 second driving rods 226
Top 231 drive-connecting shafts 232
Fixing overlaps 314 rotating shafts 32
First torsion spring, 33 first sleeved part 331
First replaces bar 332 first operating bars 333
Trace 34 first pivoted holes 341
Second pivoted hole 342 first is replaced groove 343
Second replaces groove 344 second torsion springs 35
Second sleeved part 351 second is replaced bar 352
Second operating bar, 353 support ends 354
Fixing ring 355 pressing plates 40
First connecting portion, 41 second connecting portions 42
Afterbody 45 lids 50
Embodiment
One-tenth purpose and effect for describing technology contents of the present utility model, structural feature in detail, being reached are described in detail below in conjunction with embodiment and conjunction with figs..
See also Fig. 1, the collapsible plug device 1 of the utility model comprises a pedestal 10, plug terminal 20, actuator 30, pressing plate 40 and lid 50.
See also Fig. 1 and Fig. 2, described pedestal 10 has a substrate 11, and these substrate 11 middle parts offer one first groove 12.Substrate 11 upwards is formed with one first resettlement section 13 at first groove, 12 places, this first resettlement section 13 has from adjacent three edges of first groove 12 respectively perpendicular to substrate 11 upwardly extending one first side plates 131, and an end of two first side plates 131 that wherein are oppositely arranged all offers first groove 132 that is the semicircle arcuation.First side plate, 131 tops are connected with one first top board 133, and described first side plate 131 and first top board 133 surround one first accepting groove 134.The both sides of described first groove 12 respectively offer one second groove 14, substrate 11 all is formed with one second resettlement section 15 at second groove, 14 places, this second resettlement section 15 has one second side plate 151 that extends vertically upward respectively from three adjacent edges of second groove 14, and two second side plates 151 that wherein are oppositely arranged all offer second groove 152 that is the semicircle arcuation away from an end of first groove 132.Second side plate, 151 tops correspondingly are connected with one second top board, 153, the second side plates 151 and second top board, 153 corresponding one second accepting grooves 154 that surround.Described second top board 153 has upwards protruded out several reference columns 19.Substrate 11 vicinities are replaced wall 16 at an end vertical extent of first groove 132, and this replaces the end that wall 16 is connected second side plate 151.Substrate 11 has a pivot connecting plate 17 at each vertical extent of the two ends of replacing wall 16, respectively offers the pivot connected slot 171 of a bottom camber on this pivot connecting plate 17.Substrate 11 respectively is extended with one and fixes plate 18 in the both sides of second resettlement section 15, fix on the plate 18 and all offer a square fixing slot 181.
See also Fig. 1, described plug terminal 20 has second terminal 22 and two articulated parts 23 that a first terminal 21, two is set up in parallel.The first terminal 21 has the inserted sheet 211 that is into strip, and an end of this inserted sheet 211 respectively is outward extended with a retaining column 213 and one first driving rod 214 along its both sides that laterally protrude out a clamping part 212 and this end.
See also Fig. 1 and Fig. 3, described actuator 30 has a retainer 31, a rotating shaft 32, two first torsion springs 33, two traces 34 and two second torsion springs 35.Described retainer 31 has a rectangular tabular press section 311, the lopsidedness of this press section 311 has extended upward an extension 312, the end of extension 312 is extended with a holding part 313 downwards, and the end both sides that extension 312 is connected press section 311 all are outward extended with fixing cover 314.Rotating shaft 32 is retained in this fixing cover 314, and its two ends all protrude out fixing cover 314.
The two ends of trace 34 offer one first pivoted hole 341 and one second pivoted hole 342 respectively, and contiguous corresponding first pivoted hole 341 and second pivoted hole 342 offer one first respectively and replace groove 343 and one second and replace groove 344.
See also Fig. 1 again, described pressing plate 40 has one first connecting portion 41, and the two ends of this first connecting portion 41 are all perpendicular to first connecting portion 41 and be extended with one second connecting portion 42 side by side.The middle part downside of second connecting portion 42 offers one first holding slot 421.The end that the end of second connecting portion 42 continues to be extended with one the 3rd connecting portion, 43, the three connecting portions 43 is extended with a support portion 44 vertically downward, and the downside of support portion 44 offers one second holding slot 441.The end of the 3rd connecting portion 43 bends backward and is extended with an afterbody 45.All offer several location holes 46 on first connecting portion 41, second connecting portion 42, the 3rd connecting portion 43 and the afterbody 45 of this pressing plate 40.
Described lid 50 has a cover plate 51 and is connected the side plate 52 at the edge of cover plate 51, and wherein the bottom of side plate 52 offers the opening 521 of a rectangle.
See also Fig. 4 to Fig. 6, second sleeved part 351 of second torsion spring 35 is articulated on the retaining column 213 of the first terminal 21, and fixing ring 355 is set on first driving rod 214.First pivoted hole 341 of described trace 34 is articulated on first driving rod 214 of the first terminal 21, makes fixing ring 355 between inserted sheet 211 and trace 34, and first replaces groove 343 and can replace on second sleeved part 351.Second pivoted hole 342 of trace 34 is articulated on second driving rod 226 of second terminal 22, and second replaces groove 344 and can replace on butt post 224.
The first terminal 21, second terminal 22, trace 34 and second torsion spring 35 are retained on the pedestal 10, the retaining column 213 of the first terminal 21 is articulated in first groove 132 of first resettlement section 13, and inserted sheet 211 is housed in first accepting groove 134 or part protrudes out substrate 11 in first groove 12.The pivot joint tube 222 of second terminal 22 and guide vane end stop 225 are articulated in 15 corresponding second grooves 152 of second resettlement section, the fixing post 233 of articulated part 23 is held in the fixing slot 181 of pedestal 10, and second terminal 22 is housed in second accepting groove 154 or part protrudes out substrate 11 in second groove 14.Trace 34 is housed between second side plate 151 of first side plate 131 of first resettlement section 13 and second resettlement section 15.The support end 354 of second torsion spring 35 is replaced on the medial surface of replacing wall 16 of pedestal 10.
First sleeved part 331 of first torsion spring 33 is articulated in the two ends that rotating shaft 32 protrudes out the fixing cover 314 of retainer 31 respectively.The assembly of retainer 31, rotating shaft 32 and first torsion spring 33 is retained on the pedestal 10, the two ends of rotating shaft 32 are corresponding respectively to be articulated in the pivot connected slot 171 of pivot connecting plate 17, and first operating bar 333 of first torsion spring 33 is replaced in the press section of retainer 31 311 1 sides, and first of first torsion spring 33 is replaced bar 332 ends and replaced on the lateral surface of replacing wall 16 of pedestal 10.
Pressing plate 40 is fastened on the pedestal 10, the reference column 19 of pedestal 10 correspondingly is held in the location hole 46 of pressing plate 40, first holding slot 421 of pressing plate 40 cooperates with second groove 152 of 15 inboards, second resettlement section, the support portion 44 of pressing plate 40 is arranged between first side plate 131 and second side plate 151, and the cell wall of second holding slot 441 is correspondingly replaced on the retaining column 213 of the first terminal 21, and the afterbody 45 of pressing plate 40 is correspondingly replaced the outside at pivot connecting plate 17.Lid 50 covers on pedestal 10, and the press section 311 of retainer 31 protrudes out the opening 521 of lid 50.
See also Fig. 7 and Fig. 8, during use, the first terminal 21 of this collapsible plug device 1 and second terminal 22 all protrude out pedestal 10 to be plugged on (not shown) in the socket device.After finishing using, to the inserted sheet 211 of first accepting groove, 134 directions promotion the first terminal 21, the first terminal 21 rotates around retaining column 213, and the clamping part 212 and first driving rod 214 all rotate to retainer 31 directions.Also to retainer 31 directions motions, and to drive second terminal 22 serve as an axle rotation with the drive-connecting shaft 232 of articulated part 23 to trace 34 under the drive of first driving rod 214, thereby fixing piece 221 and pin 226 are moved to second accepting groove, 154 directions.Continuing to promote inserted sheet 211 is housed in first accepting groove 134 fully until inserted sheet 211, this moment, second terminal 22 also correspondingly was housed in second accepting groove 154 fully, the clamping part 212 of the first terminal 21 interlocks with the holding part 313 of retainer 31 and holds, thereby the first terminal 21 and second terminal 22 can stably be housed in respectively in first accepting groove 134 and second accepting groove 154.
When using this collapsible plug device 1, inwardly the press section 311 of Pressing fastener gripping member 31 32 is rotated retainer 31 around the shaft, thereby holding part 313 is moved upward to discharge the clamping part 212 of the first terminal 21.Inserted sheet 211 rotates around retaining column 213 under the elastic force effect of second torsion spring 35, and makes inserted sheet 211 protrude out pedestal 10.It serves as that axle rotates with the drive-connecting shaft 232 of articulated part 23 that thereby first driving rod, 214 promotion traces 34 make second terminal 22, replace on the cell wall of second groove 152 to guide vane end stop 225, thereby make pin 226 and part fixing piece 221 protrude out pedestal 10 and perpendicular to substrate 11.
In sum, the collapsible plug device 1 of the utility model moves by promoting the first terminal 21 drive traces 34, and being rotated with the first terminal 21, second terminal 22 is retracted in the pedestal 10, and the holding part 313 of retainer 31 discharges the clamping part 212 of the first terminal 21, the first terminal 21 and second terminal 22 can protrude out pedestal 10, thereby make the collapsible plug device of the utility model 1 simple in structure, be convenient to make assembling.
Claims (6)
1. collapsible plug device, comprise pedestal, plug terminal and lid, this pedestal has substrate, be formed with first resettlement section and second resettlement section that are set up in parallel on the substrate, substrate in first resettlement section and an end of second resettlement section extended upward one and replaced wall, these two ends of replacing wall respectively are provided with a pivot connecting plate; Plug terminal comprises the first terminal and second terminal, the first terminal and the second terminal correspondence are articulated on first resettlement section and second resettlement section, the first terminal selects to protrude out pedestal or corresponding being housed in first resettlement section, and second terminal selects to protrude out pedestal or corresponding being housed in second resettlement section; The first terminal has an inserted sheet, and an end of this inserted sheet is extended with a clamping part, and the both sides of inserted sheet all are extended with a retaining column and one first driving rod; Second terminal has the fixing piece and is retained on pin on the fixing piece, and a side of fixing piece is extended with one second driving rod; Offer an opening on the lid, this lid is covered on the pedestal; It is characterized in that: be articulated with an actuator on the described pivot connecting plate, this actuator has retainer, rotating shaft, first torsion spring, trace and second torsion spring; Retainer has the press section, and this press section is extended with an extension, and the end of extension is extended with a holding part, and rotating shaft is retained on the retainer; First torsion spring has one first sleeved part, the two ends of this first sleeved part diagonally extending respectively have one first to replace the bar and first operating bar, first sleeved part is set in the rotating shaft, and first replaces bar replaces and replacing on the lateral surface of wall, and first operating bar is replaced on the press section of retainer; Second torsion spring has second sleeved part and second replaces the bar and second operating bar by what the two ends of second sleeved part tilted to extend, the end bending of second operating bar is extended with a fixing ring, second sleeved part is set on the retaining column of the first terminal, the fixing ring set is located on first driving rod, and second replaces bar replaces and replacing on the medial surface of wall; Offer first pivoted hole and second pivoted hole on the trace, first driving rod of the first terminal and second driving rod of second terminal correspondingly are articulated in first pivoted hole and second pivoted hole; The holding part of retainer selects button to hold the clamping part of the first terminal or discharge this clamping part, and the press section of retainer protrudes out the opening of lid.
2. collapsible plug device according to claim 1 is characterized in that: the end both sides that the extension of described retainer is connected the press section all are outward extended with a fixing cover, and described rotating shaft is retained in this fixing cover, and the rotating shaft two ends all protrude out the fixing cover; Offer pivot connected slot on the described pivot connecting plate, the two ends of rotating shaft are articulated in this pivot connected slot.
3. collapsible plug device according to claim 1, it is characterized in that: described pedestal is provided with a pressing plate, this pressing plate has one first connecting portion, the two ends of first connecting portion are all perpendicular to first connecting portion and be extended with one second connecting portion side by side, the end of second connecting portion continues to be extended with one the 3rd connecting portion, the end of the 3rd connecting portion bends backward and is extended with an afterbody, and this afterbody is correspondingly replaced the outside at pivot connecting plate.
4. collapsible plug device according to claim 3 is characterized in that: the middle part downside of second connecting portion of described pressing plate offers one first holding slot; The end of the 3rd connecting portion is extended with a support portion vertically downward, and the downside of support portion offers one second holding slot; Described first resettlement section has two first side plates, and an end of this first side plate all offers one first groove; Described second resettlement section has two second side plates that are set up in parallel, and offers second groove on second side plate; Second groove fit of first holding slot and inboard, second resettlement section, the support portion of pressing plate are arranged between first side plate and second side plate, and the cell wall of second holding slot is correspondingly replaced on the retaining column of the first terminal.
5. collapsible plug device according to claim 4, it is characterized in that: the second side plate top of described second resettlement section correspondingly is connected with one second top board, protrude out several reference columns on second top board, all offered several location holes on first connecting portion of described pressing plate, second connecting portion, the 3rd connecting portion and the afterbody; Described reference column correspondingly is held in the location hole.
6. collapsible plug device according to claim 1 is characterized in that: described substrate has one to fix plate at the equal vertical extent in the both sides of second resettlement section, is arranged with a fixing slot on this fixing plate; Fixing piece one side of described second terminal is extended with one and articulates tube, is formed with one in this pivot joint tube and articulates the chamber; Be articulated with an articulated part on this pivot joint tube, this articulated part has a top, and a side of this top is extended with a columned drive-connecting shaft, and the opposite side of top is extended with one and is rectangular-shaped fixing post; This drive-connecting shaft is articulated in the pivot joint chamber of second terminal, and the top is replaced and articulated on the tube, fixes post and fixes in the fixing slot of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200501452U CN201226388Y (en) | 2008-06-29 | 2008-06-29 | Folding plug apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200501452U CN201226388Y (en) | 2008-06-29 | 2008-06-29 | Folding plug apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201226388Y true CN201226388Y (en) | 2009-04-22 |
Family
ID=40599289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200501452U Expired - Fee Related CN201226388Y (en) | 2008-06-29 | 2008-06-29 | Folding plug apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201226388Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428611A (en) * | 2009-05-18 | 2012-04-25 | 飞宏美国股份有限公司 | Electrical Plug Device With Folding Blades |
| CN104409911A (en) * | 2014-10-07 | 2015-03-11 | 国意有限公司 | Plug device capable of opening and closing |
| CN105119095A (en) * | 2015-09-07 | 2015-12-02 | 珠海雷特科技股份有限公司 | Solid, anti-slant, foldable and movable plug device |
-
2008
- 2008-06-29 CN CNU2008200501452U patent/CN201226388Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428611A (en) * | 2009-05-18 | 2012-04-25 | 飞宏美国股份有限公司 | Electrical Plug Device With Folding Blades |
| CN102428611B (en) * | 2009-05-18 | 2014-04-16 | 飞宏美国股份有限公司 | Electrical plug device with folding blades |
| CN104409911A (en) * | 2014-10-07 | 2015-03-11 | 国意有限公司 | Plug device capable of opening and closing |
| CN105119095A (en) * | 2015-09-07 | 2015-12-02 | 珠海雷特科技股份有限公司 | Solid, anti-slant, foldable and movable plug device |
| CN105119095B (en) * | 2015-09-07 | 2017-11-07 | 珠海雷特科技股份有限公司 | It is a kind of it is firm do not skew fold movable plug device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2596719Y (en) | Holder | |
| CN201226388Y (en) | Folding plug apparatus | |
| CN102062284A (en) | Fixing bracket | |
| CN215871469U (en) | Inward-folding flexible screen mobile terminal hinge and inward-folding flexible screen mobile terminal | |
| CN104554980A (en) | Foldable container | |
| CN107732279A (en) | Single pond folding device and method for secondary cell | |
| TWM607728U (en) | Hinge | |
| CN202923521U (en) | Clamped-and-hung module and electronic device | |
| CN208836209U (en) | Automatic-clamping bracket | |
| CN202647140U (en) | Clamping-fixing type foldable electronic product support | |
| CN2923459Y (en) | Caster device of baby's cart | |
| CN200972993Y (en) | Electric connector | |
| US7347340B2 (en) | Folding container | |
| CN209382454U (en) | A kind of lift gift box for packing and gift box assembly | |
| CN201900837U (en) | Single rotary arm paper clamping device | |
| CN201194276Y (en) | Power source converter | |
| CN2789954Y (en) | Soft circuit board connector | |
| CN202863899U (en) | Pressure-resistant foldable turnover box | |
| CN215362140U (en) | Box sealing equipment | |
| CN105747418A (en) | Umbrella tip structure capable of enabling umbrella to be vertically put | |
| CN201355664Y (en) | Electric connector | |
| JP2004331196A (en) | Assembly carton and its assembling method | |
| CN209684201U (en) | A kind of packaging structure | |
| CN214258724U (en) | Crib framework | |
| CN219544818U (en) | Folding cart |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20100629 |