CN207568270U - A kind of Intelligent shutting-down device - Google Patents
A kind of Intelligent shutting-down device Download PDFInfo
- Publication number
- CN207568270U CN207568270U CN201721729427.0U CN201721729427U CN207568270U CN 207568270 U CN207568270 U CN 207568270U CN 201721729427 U CN201721729427 U CN 201721729427U CN 207568270 U CN207568270 U CN 207568270U
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- library
- vehicle
- down device
- garage
- 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
Abstract
The utility model discloses a kind of Intelligent shutting-down device, including the library, the library is set as multilayered structure, every layer sets there are one garage, in the garage bottom be equipped with can horizontal extension sliding rail, the external part of the sliding rail is equipped with separable vehicle-carrying plate, and level is equipped with telescopic pusher on the garage inner wall, and the external part of the pusher and the external part of sliding rail are hinged；The library both sides are equipped with guide rail in vertical direction, and the guide rail, which is equipped with, matches crotch moving up and down, and the draft gear being connect with crotch is equipped at the top of the library, and the library side is equipped with control driver.The purpose of this utility model is to provide a kind of Intelligent shutting-down device, solves the problems, such as narrow street and old community's parking difficulty, which occupies little space, and intelligence is convenient, is mutually avoided when supplying without reserved parking space and stop and picking up the car, and space availability ratio is high.
Description
Technical field
The utility model belongs to parking device field, specially a kind of Intelligent shutting-down device.
Background technology
With the rapid development of Chinese national economy, living standards of the people increase substantially, and automobile is had become as people not
The vehicles that can or lack.While bringing many facilities to people’s lives, also brought to urban static traffic huge
Pressure finds the problem of parking stall is had a headache very much as everybody.Especially those needs be transformed but temporarily again have no ability into
The old community and narrow street of row large-scale redevelopment.These communities and street when building due to not accounting for asking for parking stall
Topic, causes increasing automobile not have parking stall to park, and also limit resident to a certain extent uses vehicle demand；It is repaiied if taken
The scheme of underground garage and parking systems is built, cost of investment is high, and transformation difficulty is big, and many automobiles just occupy basketball court by force,
The land used of the communal facilitys such as Community Park, the planning for leading to community is all in tumble.Existing automatic parking device is required to pre-
It is mutually avoided when staying parking stall for stopping and picking up the car, space availability ratio is caused to reduce.
Utility model content
The purpose of this utility model be in view of the above problems, provide a kind of Intelligent shutting-down device, suitable for old community and
Narrow street can make full use of city corner space, occupy little space, and intelligence is convenient, without reserved parking space for stopping pick-up phase
It mutually avoids, space availability ratio is high.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of Intelligent shutting-down device, including the library,
The library is set as multilayered structure, and every layer sets there are one garage, in the garage bottom be equipped with can horizontal extension sliding rail, institute
The external part for stating sliding rail is equipped with separable vehicle-carrying plate, and level is equipped with telescopic pusher, institute on the garage inner wall
The external part of external part and sliding rail for stating pusher is hinged；The library both sides are equipped with guide rail, the guide rail in vertical direction
It is equipped with and matches crotch moving up and down, the draft gear being connect with crotch, the library side are equipped at the top of the library
Face is equipped with control driver.
Further, the sliding rail includes section into U-shaped and symmetrically arranged first sliding rail, the second sliding rail and section into L
Shape third sliding rail, first sliding rail are nested with telescopic second sliding rail, are fixed on garage bottom；Second sliding rail embeds
Cover telescopic third sliding rail.
Further, the first sliding rail side is equipped with tooth the first sliding rail limiting tooth, and the second sliding rail side is equipped with the
Two sliding rail limiting tooth A, the second sliding rail limiting tooth B, the third sliding rail side are equipped with third sliding rail limiting tooth, first sliding rail
Limiting tooth and the second sliding rail limiting tooth A coordinate, and the third sliding rail limiting tooth and the second sliding rail limiting tooth A, the second sliding rail limit
Tooth B coordinates.
Further, the vehicle-carrying plate is rectangle, groove is uniformly provided on face, the groove is arc, with trolley vehicle
Wheel matching；The vehicle-carrying plate length direction is equipped with reinforcing rib；The vehicle-carrying plate both ends are equipped with slope.
Further, the vehicle-carrying plate bottom is equipped with vehicle-carrying plate anti-slop serrations, and third sliding rail is equipped with sliding rail anti-slop serrations, described
Vehicle-carrying plate anti-slop serrations coordinate with sliding rail anti-slop serrations.
Further, the pusher is multilevel difunctional hydraulic cylinder, and the pusher fixing end is set to garage
On side wall, external part is hinged with the third sliding rail on sliding rail, and the pusher is at least set in the garage.
Further, the draft gear include motor, retarder, traction rope, the output terminal of the motor and deceleration
Device input terminal connects, and the output terminal of the retarder is connect with traction rope.
Further, shaft coupling is equipped between the motor output end and retarder input terminal.
Further, the library includes column, crossbeam, curb girder, and the column, crossbeam, curb girder are mutually built into cube
Body structure.
Further, the library at least sets two layer garages.
The beneficial effects of the utility model：
1st, narrow street and old community's parking difficulty are solved the problems, such as, which is placed on roadside or street
Corner, you can while more vehicles are parked, it occupies little space；
2nd, shirtsleeve operation is only carried out by control panel and can be achieved with Transport Vehicle, high degree of automation is easy to operate；
3rd, reserved parking space is not needed to during bicycle parking for picking up the car, without avoiding during pick-up, had not only improved space availability ratio but also might as well
Hinder other vehicle pass-throughs；
4th, the program is simple in structure, easily implements.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model sliding rail connection relationship diagram.
Fig. 3 is the utility model vehicle-carrying plate positive structure schematic.
Fig. 4 is the utility model vehicle-carrying plate back structures schematic diagram.
Label character described in figure is expressed as：1st, garage；101st, column；102nd, crossbeam；103rd, curb girder；2nd, sliding rail；21st,
One sliding rail；211st, the first sliding rail limiting tooth；22nd, the second sliding rail；221st, the second sliding rail limiting tooth A；222nd, the second sliding rail limiting tooth
B；23rd, third sliding rail；231st, third sliding rail limiting tooth；232nd, sliding rail anti-slop serrations；3rd, vehicle-carrying plate；31st, groove；32nd, reinforcing rib；
33rd, slope；34th, vehicle-carrying plate anti-slop serrations；4th, pusher；5th, guide rail；6th, crotch；7th, draft gear；71st, motor；72nd, slow down
Device；73rd, traction rope；8th, driver is controlled；9th, bull wheel；10th, pulley.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, below in conjunction with the accompanying drawings to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the scope of protection of the utility model
There is any restriction effect.
As shown in Figs 1-4, the concrete structure of the utility model is：A kind of Intelligent shutting-down device, including the library, the library
Be set as multilayered structure, every layer sets there are one garage 1, in the garage 1 bottom be equipped with can horizontal extension sliding rail 2, the cunning
The external part of rail 2 is equipped with separable vehicle-carrying plate 3, and level is equipped with flexible pusher 4 on 1 inner wall of garage, described
The external part of pusher 4 and the external part of sliding rail 2 are hinged；The library both sides are equipped with guide rail 5, the guide rail in vertical direction
5, equipped with crotch 6 moving up and down is matched, the draft gear 7 being connect with crotch 6, the library are equipped at the top of the library
Body side surface is equipped with control driver 8, for controlling draft gear 7 and pusher 4.
Preferably, the sliding rail 2 includes section into U-shaped and symmetrically arranged first sliding rail 21, the second sliding rail 22 and section
L-shaped third sliding rail 23, first sliding rail 21 are nested with telescopic second sliding rail 22, are fixed on 1 bottom of garage；Described
Two sliding rails 22 are nested with telescopic third sliding rail 23.
Preferably, 21 side of the first sliding rail is equipped with the first sliding rail of tooth limiting tooth 211, and 22 side of the second sliding rail is set
There are the second sliding rail limiting tooth A221, the second sliding rail limiting tooth B222,23 side of third sliding rail is equipped with third sliding rail limiting tooth
231, the first sliding rail limiting tooth 211 and the second sliding rail limiting tooth A221 coordinate, the third sliding rail limiting tooth 231 and second
Sliding rail limiting tooth A221, the second sliding rail limiting tooth B222 coordinate.
Preferably, the vehicle-carrying plate 3 is rectangle, groove 31 is uniformly provided on face, the groove 31 is arc, with trolley
Wheel matches, and after vehicle parking, wheel is fallen in groove 31 so that the stability of vehicle parking is more preferable；3 length of vehicle-carrying plate
Direction is equipped with reinforcing rib 32, strengthens the bearing capacity of vehicle-carrying plate 3；3 both ends of vehicle-carrying plate are equipped with slope 33, convenient for vapour
Vehicle is opened from ground to vehicle-carrying plate 3.
Preferably, 3 bottom of vehicle-carrying plate is equipped with vehicle-carrying plate anti-slop serrations 34, and third sliding rail 23 is equipped with sliding rail anti-slop serrations
232, the vehicle-carrying plate anti-slop serrations 34 coordinate with sliding rail anti-slop serrations 232.
Preferably, the pusher 4 is multilevel difunctional hydraulic cylinder, and 4 fixing end of pusher is set to garage 1
On side wall, external part and the third sliding rail 23 on sliding rail 2 are hinged, and the pusher 4 is at least set in the garage 1, more
Grade hydraulic cylinder can realize that long stroke pushes, and save installation space.
Preferably, the draft gear 7 include motor 71, retarder 72, traction rope 73, the output terminal of the motor 71 with
The connection of 72 input terminal of retarder, the output terminal of the retarder 72 connect with traction rope 73.
Preferably, shaft coupling is equipped between 71 output terminal of motor and 72 input terminal of retarder.
Preferably, the library includes column 101, crossbeam 102, curb girder 103, the column 101, crossbeam 102, curb girder
103 are mutually built into cube structure.
Preferably, the library at least sets two layer garages 1, meets and parks more vehicle demands simultaneously.
When specifically used：
A, bicycle parking：When needing bicycle parking, the bicycle parking button on control driver 8 is pressed, processor will be analyzed and be found out most
The empty warehouse compartment of low layer（In favor of energy saving）, while show the bicycle parking password of sky warehouse compartment（Also other technological means generations can be used
For Password Management, such as recognition of face, mobile phone application control）, used when picking up the car convenient for car owner.Meanwhile driver 8 is controlled to send out
Instruction, control draft gear 7 move on to crotch 6 at the sky warehouse compartment（Motor 71 drives retarder 72, and 72 output terminal of retarder drives
Bull wheel 9, then pulls crotch 6 by traction rope 73, and pulley 10 plays a supportive role to traction rope 73）；When 6 upper surface of crotch is omited
During less than 3 lower surface of vehicle-carrying plate（It is transitioned on crotch 6 convenient for vehicle-carrying plate 3）, the control driving pusher 4 of driver 8, which pushes, to be slided
Rail 2 moves（I.e. 23 support of third sliding rail vehicle-carrying plate 3 and is slided in the second sliding rail 22, when the third sliding rail limit on third sliding rail 23
When position tooth 231 meets the second sliding rail limiting tooth B222 on the second sliding rail 22, drive the second sliding rail 22 sliding on the first sliding rail 21
It is dynamic, it is sliding after the second sliding rail limiting tooth A221 on the second sliding rail 22 encounters the first sliding rail limiting tooth 211 on the first sliding rail 21
Rail 2 is in greatest limit position, stops stretching out）, and then vehicle-carrying plate 3 is released from garage 1, the control control push of driver 8
Device 4 suspends, and crotch 6 is lifted up slowly holding up vehicle-carrying plate 3 in the effect of draft gear 7 disengages it from third sliding rail 23, controls
Driver 8 processed controls pusher 4 to pull sliding rail 2（Third sliding rail 23 slides in the second sliding rail 22, when on third sliding rail 23
When third sliding rail limiting tooth 231 meets the second sliding rail limiting tooth A221 on the second sliding rail 22, the second sliding rail 22 is driven first
It is slided on sliding rail 21, the second sliding rail 22 stops after being moved to 21 bottom of the first sliding rail, and sliding rail 2 is in least limit position, stops
It shrinks）；When sliding rail 2 is completely retracted into garage 1, control driver 8 controls draft gear 7 that crotch 6 is moved on to ground, allows carrier vehicle
On 3 placing flat ground of plate, control draft gear 7 suspends, and car owner is waited for open vehicle to vehicle-carrying plate 3；After parking, by control
ACK button on driver 8, control driver 8 control draft gear 7 to move to crotch 6 at the empty warehouse compartment selected before this, and
Slightly above 23 upper surface of third sliding rail, control driver 8 drive pusher 4 to push sliding rail 2 that third sliding rail 23 is extended to carrier vehicle
3 lower section of plate, crotch 6 is past under the effect of draft gear 7 to be declined, and until third sliding rail 23 holds up vehicle-carrying plate 3, then control push fills
Put 4 pulling sliding rails 2, vehicle-carrying plate 3 drawn in garage 1, control driver 8 control draft gear 7 by crotch 6 move to the second layer with
Stop behind upper any position（Other vehicle pass-throughs on the track are not influenced）, bicycle parking action completion.
B, it picks up the car：When needing to pick up the car, user inputs the password of pick-up on the control panel（Also other technological means can be used
Instead of Password Management, such as recognition of face, mobile phone application control）, processor is according to cryptanalysis and finds out the position of bicycle parking warehouse compartment
It puts, and sends out instruction, control driver 8 controls draft gear 7, and crotch 6 is moved on to the warehouse compartment bottom and slightly below vehicle-carrying plate 3
Place；Control driver 8 drives pusher 4 that sliding rail 2 is pushed to move, and then the vehicle-carrying plate 3 for being loaded with vehicle is released from garage 1
After suspend；Crotch 6, which rises, holds up vehicle-carrying plate 3, and pusher 4 pulls sliding rail 2 to be retracted in library；Control the control traction of driver 8
Crotch 6 is moved on to ground by device 7, waits for car owner that vehicle drives away from vehicle-carrying plate 3；Car owner drives away after vehicle, and control driver 8 is controlled
Draft gear 7 processed 6 support of crotch at the warehouse compartment that vehicle-carrying plate 3 moves on to just now, and control driver 8 drives pusher 4 to push and slides
Rail 2 moves to 3 lower section of vehicle-carrying plate, and crotch 6 declines one section of height, until sliding rail 2 holds up vehicle-carrying plate 3, and vehicle-carrying plate 3 is returned to library
It is interior；Control driver 8 controls draft gear 7 to stop after crotch 6 is moved to second layer any of the above position, and pick-up action is completed.
In the process, shirtsleeve operation is only carried out by control panel and can be achieved with Transport Vehicle, high degree of automation, behaviour
Facilitate；When not in use, automobile can pass through parking device under crotch 6, not influence normal traffic；Meanwhile do not need to be special
The parking stall of the reserved pick-up of door, compared with existing parking device, occupies little space, and space availability ratio is high.
In addition, when garage 1 is without vacancy, display is currently without parking stall in controller driving 8.When city corner vacant lot area
When larger, the library can be set up in parallel as multiple row, the needs of meeting while access more vehicles according to actual conditions.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those elements, and
And it further includes other elements that are not explicitly listed or further includes intrinsic for this process, method, article or equipment institute
Element.
Specific case used herein is expounded the principle and embodiment of the utility model, above example
Illustrate to be merely used to help understand the method and its core concept of the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there are unlimited concrete structure, for this technology
For the those of ordinary skill in field, under the premise of the utility model principle is not departed from, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination or not
It is improved that the design of utility model and technical solution are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (10)
1. a kind of Intelligent shutting-down device, including the library, which is characterized in that the library is set as multilayered structure, and every layer is equipped with one
A garage（1）, the garage（1）Interior bottom be equipped with can horizontal extension sliding rail（2）, the sliding rail（2）External part be equipped with
Separable vehicle-carrying plate（3）, the garage（1）It is horizontal on inner wall to be equipped with telescopic pusher（4）, the pusher
（4）External part and sliding rail（2）External part be hinged；The library both sides are equipped with guide rail in vertical direction（5）, the guide rail
（5）It is equipped with and matches crotch moving up and down（6）, the library top is equipped with and crotch（6）The draft gear of connection
（7）, the library side is equipped with control driver（8）.
A kind of 2. Intelligent shutting-down device according to claim 1, which is characterized in that the sliding rail（2）Including section into U-shaped
And symmetrically arranged first sliding rail（21）, the second sliding rail（22）With the L-shaped third sliding rail in section（23）, first sliding rail（21）
It is nested with telescopic second sliding rail（22）, it is fixed on garage（1）Bottom；Second sliding rail（22）It is nested with telescopic
Three sliding rails（23）.
A kind of 3. Intelligent shutting-down device according to claim 2, which is characterized in that first sliding rail（21）Side is equipped with
First sliding rail limiting tooth（211）, second sliding rail（22）Side is equipped with the second sliding rail limiting tooth A（221）, the second sliding rail limiting
Tooth B（222）, the third sliding rail（23）Side is equipped with third sliding rail limiting tooth（231）, the first sliding rail limiting tooth（211）
With the second sliding rail limiting tooth A（221）Cooperation, the third sliding rail limiting tooth（231）With the second sliding rail limiting tooth A（221）, second
Sliding rail limiting tooth B（222）Cooperation.
A kind of 4. Intelligent shutting-down device according to claim 1, which is characterized in that the vehicle-carrying plate（3）For rectangle, face
On be uniformly provided with groove（31）, the groove（31）For arc, matched with car wheel；The vehicle-carrying plate（3）On length direction
Equipped with reinforcing rib（32）；The vehicle-carrying plate（3）Both ends are equipped with slope（33）.
A kind of 5. Intelligent shutting-down device according to claim 1, which is characterized in that the vehicle-carrying plate（3）Bottom, which is equipped with, to be carried
Sweep anti-slop serrations（34）, third sliding rail（23）It is equipped with sliding rail anti-slop serrations（232）, the vehicle-carrying plate anti-slop serrations（34）Prevent with sliding rail
Slip teeth（232）Cooperation.
A kind of 6. Intelligent shutting-down device according to claim 1, which is characterized in that the pusher（4）It is multistage double
Acting cylinder, the pusher（4）Fixing end is set to garage（1）On side wall, external part and sliding rail（2）On third slide
Rail（23）It is hinged, the garage（1）One pusher is inside at least set（4）.
A kind of 7. Intelligent shutting-down device according to claim 1, which is characterized in that the draft gear（7）Including motor
（71）, retarder（72）, traction rope（73）, the motor（71）Output terminal and retarder（72）Input terminal connects, described to subtract
Fast device（72）Output terminal and traction rope（73）Connection.
A kind of 8. Intelligent shutting-down device according to claim 7, which is characterized in that the motor（71）Output terminal is with slowing down
Device（72）Shaft coupling is equipped between input terminal.
9. a kind of Intelligent shutting-down device according to claim 1, which is characterized in that the library includes column（101）, it is horizontal
Beam（102）, curb girder（103）, the column（101）, crossbeam（102）, curb girder（103）Mutually it is built into cube structure.
10. a kind of Intelligent shutting-down device according to claim 1, which is characterized in that the library at least sets two layers of vehicle
Library（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729427.0U CN207568270U (en) | 2017-12-13 | 2017-12-13 | A kind of Intelligent shutting-down device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729427.0U CN207568270U (en) | 2017-12-13 | 2017-12-13 | A kind of Intelligent shutting-down device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207568270U true CN207568270U (en) | 2018-07-03 |
Family
ID=62687873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729427.0U Expired - Fee Related CN207568270U (en) | 2017-12-13 | 2017-12-13 | A kind of Intelligent shutting-down device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207568270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842227A (en) * | 2017-12-13 | 2018-03-27 | 湖南工程学院 | A kind of Intelligent shutting-down device |
| CN110878653A (en) * | 2019-12-05 | 2020-03-13 | 安徽信息工程学院 | Stereo garage for fast storing and taking vehicles |
| CN112459578A (en) * | 2020-11-23 | 2021-03-09 | 温州玛苒信息科技有限公司 | Intelligent building garage management auxiliary assembly |
-
2017
- 2017-12-13 CN CN201721729427.0U patent/CN207568270U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842227A (en) * | 2017-12-13 | 2018-03-27 | 湖南工程学院 | A kind of Intelligent shutting-down device |
| CN110878653A (en) * | 2019-12-05 | 2020-03-13 | 安徽信息工程学院 | Stereo garage for fast storing and taking vehicles |
| CN112459578A (en) * | 2020-11-23 | 2021-03-09 | 温州玛苒信息科技有限公司 | Intelligent building garage management auxiliary assembly |
| CN112459578B (en) * | 2020-11-23 | 2022-08-05 | 南京昱晟机器人科技有限公司 | Intelligent building garage management auxiliary assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207568270U (en) | A kind of Intelligent shutting-down device | |
| CN207453591U (en) | A kind of construction landscape formula parking systems | |
| CN107842227A (en) | A kind of Intelligent shutting-down device | |
| CN207453586U (en) | A kind of building claustra formula parking systems | |
| CN203961389U (en) | A kind of multi-storied stereo parking garage | |
| CN106869552A (en) | Underground rotating type stereo carport | |
| CN108518102A (en) | A kind of towed multilayer automatic garage | |
| CN202039626U (en) | Full-automatic three-dimensional parking lot | |
| CN110552535A (en) | stereo garage combined with roof space | |
| CN102635258A (en) | Multifunctional three-dimensional garage | |
| CN102535902A (en) | Extension-type three-dimensional parking system | |
| CN109339534A (en) | Vehicle-carrying plate with column and the stacking formula stereo garage using the vehicle-carrying plate | |
| CN209179588U (en) | Vehicle-carrying plate with column and the stacking formula stereo garage using the vehicle-carrying plate | |
| CN209429631U (en) | Multi-floor automatic parking device | |
| CN203640360U (en) | Person and automobile taking equipment for parking of automobile | |
| CN106760752A (en) | Multipurpose stops wall and its parking scheme | |
| CN106780892A (en) | Automatic intelligent steel and concrete structure garage and control method | |
| CN202731357U (en) | Lateral side free-moving parking device with two vehicles parking in one position | |
| CN201206347Y (en) | Unit combination three-dimensional stereo garage | |
| CN206769493U (en) | Underground rotating type stereo carport | |
| CN218406765U (en) | Vertical lifting tower garage suitable for parking robot | |
| CN211776245U (en) | Vertical lifting type three-dimensional parking equipment | |
| CN207048422U (en) | One kind translation extension carrier vehicle device | |
| CN109057430B (en) | Shared bicycle placing device | |
| CN109458020A (en) | Multi-floor automatic parking device and its stop pick-up method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |