CN208870454U - Shared bicycle parking systems - Google Patents
Shared bicycle parking systems Download PDFInfo
- Publication number
- CN208870454U CN208870454U CN201821468700.3U CN201821468700U CN208870454U CN 208870454 U CN208870454 U CN 208870454U CN 201821468700 U CN201821468700 U CN 201821468700U CN 208870454 U CN208870454 U CN 208870454U
- Authority
- CN
- China
- Prior art keywords
- optical axis
- guide rail
- axis guide
- jiffy stand
- plate
- 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
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of shared bicycle parking systems, including horizontally disposed weighing plate, vertical weighing plate is disposed with vehicle obstructing plate on the upper face of weighing plate, jiffy stand optical axis guide rail group and storage unit, it is directed toward vehicle obstructing plate and is provided with jiffy stand in the inside of jiffy stand optical axis guide rail group, it is directed toward vehicle obstructing plate and is provided with guide-car's frame in the inside of storage unit, the vehicle obstructing plate and jiffy stand optical axis guide rail group parallel arrangement, the vehicle obstructing plate and storage unit parallel arrangement, vehicle obstructing plate, the upper end flush arrangement of jiffy stand optical axis guide rail group and storage unit, vehicle obstructing plate, the upper end frame of jiffy stand optical axis guide rail group and storage unit is equipped with crossbeam, the beam vertical vehicle obstructing plate arrangement, the parallel vehicle obstructing plate of the beam-ends of crossbeam is provided with jiffy stand guide plate, transversely-moving rack is provided with along the beam length direction of crossbeam is removable back and forth, the transversely-moving rack includes hanging down The directly transversely-moving rack pedestal between crossbeam is provided with slewing equipment on transversely-moving rack pedestal.
Description
Technical field
The utility model relates to parking systems, and in particular to a kind of shared bicycle parking systems.
Background technique
Modern city, the continuous consumption of resource, urban traffic pressure are continuously increased, and shared bicycle is short with time saving convenience
The outstanding feature that way is ridden instead of walk, has captured rapidly each big city.There is the shadow of shared bicycle in each metropolitan each region.However
It increases sharply in shared bicycle market, constantly flourishing behind, a series of severeer problems also occurs.Most important one
Problem is exactly disorderly to stop and leave about, be difficult to manage.More multiples how are parked in the smallest occupied area and share bicycle, will be collected
The problem of middle management is shared bicycle urgent need to resolve.Parking systems in this respect with the obvious advantage, parking systems is as one
A closed system can prevent shared bicycle accelerated ageing in exposing to the sun and rain, the service life of shared bicycle can be improved, reduce
The manufacture maintenance cost of shared bicycle.It fully utilizes three-dimensional volume on two-dimensional area, in limited occupied area
On park the shared bicycles of most quantity.Occupied area is small, resource utilization is high, energy consumption rate is low.
Currently, the solid for bicycle stops library, a kind of adaptable, appearance of the mechanical three-dimensional parking as shared bicycle
Big, scalable managing parking library is measured, is gradually received by people.Although mechanical type three-dimensional parking garage has been in step at present
Section, but being continuously increased along with shared bicycle market injected volume, urban traffic pressure is continuously increased, and people are by eager needs
A kind of suitable shared bicycle managing stereoscopic being not take up city redundant space stops library.Existing shared bicycle garage parking is roughly divided into
Two types, jiffy stand not dynamic formula and jiffy stand integral movable type, wherein dynamic formula not will cause transversely-moving rack and has one jiffy stand
Biggish working region, it is not high to cause space utilization rate.Although jiffy stand integral movable type reduces working region, but can make
At shared bicycle as jiffy stand constantly moves, unnecessary energy consumption is caused.
Utility model content
The utility model aim is to provide a kind of shared bicycle parking systems, only uses a layer operation space, maximum limit
The saving space of degree, space utilization rate is high, and low energy consumption, structure is simple, safe and efficient, solves shared bicycle type and is tired of, counts
Problem more than mesh.
In order to achieve the goal above, the technical solution adopted in the utility model are as follows: a kind of shared bicycle parking systems, packet
Include horizontally disposed weighing plate, on the upper face of weighing plate vertical weighing plate be disposed with vehicle obstructing plate, jiffy stand optical axis guide rail group and
Storage unit, the inside of jiffy stand optical axis guide rail group are directed toward vehicle obstructing plate and are provided with jiffy stand, and the inside of storage unit, which is directed toward, keeps off a car
Plate is provided with guide-car's frame, the vehicle obstructing plate and jiffy stand optical axis guide rail group parallel arrangement, the vehicle obstructing plate and storage unit
Parallel arrangement, the upper end flush arrangement of vehicle obstructing plate, jiffy stand optical axis guide rail group and storage unit, vehicle obstructing plate, jiffy stand optical axis are led
The upper end frame of rail group and storage unit is equipped with crossbeam, the beam vertical vehicle obstructing plate arrangement, the parallel vehicle obstructing plate of the beam-ends of crossbeam
It is provided with jiffy stand guide plate, is provided with transversely-moving rack along the beam length direction of crossbeam is removable back and forth, the transversely-moving rack includes hanging down
The directly transversely-moving rack pedestal between crossbeam is provided with slewing equipment on transversely-moving rack pedestal, and slewing equipment bottom is along transversely-moving rack pedestal
Seat length direction is provided with linear displacement device optical axis guide rail, and the slewing equipment back and forth may be used along linear displacement device optical axis guide rail
It moves, the slewing equipment includes slewing equipment pedestal, and the lower inner vertical transversely-moving rack pedestal of slewing equipment pedestal, which is provided with, to be turned
Dish axle is provided with turntable bearing on turntable shaft, is provided with slewing equipment turbine on turntable bearing, the slewing equipment turbine with
The slewing equipment worm screw of its side constitutes turbine and worm mechanism, and slewing equipment turbine and the revolution on the top of slewing equipment pedestal fill
It sets workbench to fix and the slewing equipment workbench is driven to rotate, along transversely-moving rack pedestal on the slewing equipment workbench
Progressive seat is arranged in seat length direction, and the progressive seat includes progressive frame, and progressive optical axis guide rail is provided on progressive frame, and described passs
Entering light axis rail and linear displacement device optical axis guide rail are arranged in parallel, and are provided with clamping device on progressive optical axis guide rail, described
Clamping device is removable back and forth along progressive optical axis guide rail, and the clamping device includes clamping device rotation axis, clamping device rotation
Clamping device rotating disc is nested on axis, the two sides of clamping device rotating disc are hinged with the rod-shaped clamping device rotating bar of camber,
The contrary arrangement of nock of the clamping device rotating bar of two sides, the free end of clamping device rotating bar are hinged with clamping device folder
It grips, clamping device position-limited rack is arranged in the inside of gripping means grips folder;
Lifting device is set positioned at the outside of jiffy stand optical axis guide rail group and storage unit, the lifting device stops in parallel
Vehicle frame optical axis guide rail group and storage unit arrange that setting mentions pawl on lifting device, mention pawl described in the lifting device drive
It moves up and down, described to mention pawl removable back and forth along the width direction of lifting device.
Preferably, the vehicle obstructing plate includes two pieces of plates of parallel arrangement, and pedestal reinforcement is provided between two pieces of plates
Muscle.
The utility model has the technical effect that the utility model shares bicycle parking systems transversely-moving rack and only uses one layer
Space is saved in operating space to greatest extent, and space utilization rate is high, and access action is segmented, i.e., separately opens and closes each
Work, low energy consumption, structure is simple, safe and efficient, solves the problems, such as that shared bicycle type is tired, number is more, and ensure that and deposit
A shared bicycle is only operated when putting shared bicycle, is not had other bicycles and is formed interference.And slewing equipment uses turbine snail
Linkage, in this way, slewing equipment worm screw stalling slewing equipment turbine not will drive the rotation of slewing equipment worm screw, in this way, transversely-moving rack
In rotation when the failures such as unexpected system cut-off, it can prevent transversely-moving rack from continuing to rotate and cause shared bicycle to be caught in system and cause to be
System failure.While the shared bicycle parking systems of the utility model can accommodate more vehicles on a unit area, with itself
Based on structure, other infrastructure are not entrusted to the care of.It can be according to different using area, different service conditions, different
Geographical environment neatly changes its position, scale, mode of construction.Meanwhile overhead system storage can be used in the utility model garage parking,
Buried storage, half overhead half buried storage, storage size, storage mode are flexible and changeable.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model;
Fig. 2 is the left view structural representation of the utility model;
Fig. 3 is the schematic view of the front view of the utility model;
Fig. 4 is the overlooking structure diagram of the utility model;
Fig. 5 is the partial enlarged view of the transversely-moving rack of the utility model;
Fig. 6 is the partial structure diagram of the action state of the transversely-moving rack of the utility model;
Fig. 7 is the A-A schematic cross-sectional view of Fig. 6.
Specific embodiment
Referring to attached drawing, a kind of shared bicycle parking systems, including horizontally disposed weighing plate 1, the upper face of weighing plate 1
Upper vertical weighing plate 1 is disposed with vehicle obstructing plate 6, jiffy stand optical axis guide rail group 3 and storage unit 2, jiffy stand optical axis guide rail group 3 it is interior
Side is directed toward vehicle obstructing plate 6 and is provided with jiffy stand 5, and the inside of storage unit 2 is directed toward vehicle obstructing plate 6 and is provided with guide-car's frame, and described keeps off a car
Plate 6 and the parallel arrangement of jiffy stand optical axis guide rail group 3, the vehicle obstructing plate 6 and storage unit 2 are arranged in parallel, vehicle obstructing plate 6, parking
The upper end flush arrangement of frame optical axis guide rail group 3 and storage unit 2, vehicle obstructing plate 6, jiffy stand optical axis guide rail group 3 and storage unit 2
Upper end frame is equipped with crossbeam 7, the vertical vehicle obstructing plate 6 of crossbeam 7 arrangement, and the parallel vehicle obstructing plate 6 of the beam-ends of crossbeam 7 is provided with jiffy stand
Guide plate 4 is provided with transversely-moving rack along the beam length direction of crossbeam 7 is removable back and forth, the transversely-moving rack include perpendicular to crossbeam 7 it
Between transversely-moving rack pedestal 21, be provided with slewing equipment on transversely-moving rack pedestal 21, slewing equipment bottom is long along transversely-moving rack pedestal 21
Direction is provided with linear displacement device optical axis guide rail 20, and the slewing equipment back and forth may be used along linear displacement device optical axis guide rail 20
It moves, the slewing equipment includes slewing equipment pedestal, and the lower inner vertical transversely-moving rack pedestal 21 of slewing equipment pedestal is provided with
Turntable shaft is provided with turntable bearing 18 on turntable shaft, and slewing equipment turbine 17, the revolution dress are provided on turntable bearing 18
The slewing equipment worm screw 9 for setting turbine 17 and its side constitutes turbine and worm mechanism, slewing equipment turbine 17 and slewing equipment pedestal
Top slewing equipment workbench 10 it is fixed and the slewing equipment workbench 10 is driven to rotate, the slewing equipment work
Make to be arranged progressive seats along 21 length directions of transversely-moving rack pedestal on platform 10, the progressive seat includes progressive frame 15, on progressive frame 15
It is provided with progressive optical axis guide rail 19, the progressive optical axis guide rail 19 and linear displacement device optical axis guide rail 20 are arranged in parallel, pass
Clamping device, the clamping device folder removable back and forth, described along progressive optical axis guide rail 19 are provided on entering light axis rail 19
Tight device includes clamping device rotation axis 13, and clamping device rotating disc 12 is nested in clamping device rotation axis 13, and clamping device turns
The two sides of Moving plate 12 are hinged with the rod-shaped clamping device rotating bar 16 of camber, the nock side of the clamping device rotating bar 16 of two sides
To opposed, the free end of clamping device rotating bar 16 is hinged with gripping means grips folder 11, gripping means grips folder 11
Clamping device position-limited rack 14 is arranged in inside;
Lifting device 8 is set positioned at the outside of jiffy stand optical axis guide rail group 3 and storage unit 2, the lifting device 8 is flat
Row jiffy stand optical axis guide rail group 3 and storage unit 2 arrange that setting mentions pawl on lifting device 8, and the lifting device 8 drives institute
The pawl that mentions stated moves up and down, and described to mention pawl removable back and forth along the width direction of lifting device 8.
It mainly includes two big main structures that the utility model, which shares bicycle parking systems, is transversely-moving rack and parking machine respectively
Structure, the stop mechanism include jiffy stand 5, guide-car's frame, lifting device 8.When bicycle parking, the driving of lifting device 8 mentions pawl and mentions vehicle,
It mentions vehicle by the drive of lifting device 8 to move along jiffy stand optical axis guide rail group 3, in this way, pressing vehicle under the driving of 8 motor of lifting device
Shared bicycle is put on transversely-moving rack by sequence arrangement, this process is limited by jiffy stand guide plate 4, drives bicycle parking by transversely-moving rack.
Similarly, when pick-up as process when bicycle parking, vehicle is carried out by the reverse order of sequence when picking up the car.The promotion of parking systems
Device 8 takes out shared bicycle on the jiffy stand 5 of feeding stop mechanism, guide-car's frame, is successively arranged shared bicycle by transversely-moving rack
Cloth is on jiffy stand 5 or guide-car's frame.The movement that the utility model shares the transversely-moving rack of bicycle parking systems is respectively in order:
It is mobile to turn to clamping device, folder vehicle, turn to fortune vehicle.When bicycle parking, by clamping device along linear displacement device optical axis guide rail 20
Mobile, clamping device is along the moving of progressive optical axis guide rail 19, the rotation of turbine and worm mechanism driving clamping device these three processes
(boot sequence can be adjusted arbitrarily) realizes that mobile steering clamping device, gripping means grips folder 11 pass through clamping device rotation axis
13 rotations, drive clamping device rotating disc 12 to rotate, and clamping device rotating disc 12 drives 16 phase of two sides clamping device rotating bar to lean on,
Gripping means grips folder 11 clamps and limits it by clamping device position-limited rack 14 and upwarps, and avoids the occurrence of and clamps unbalance, realizes to altogether
Enjoy the folder vehicle of bicycle, then by driving movement of the clamping device on linear displacement device optical axis guide rail 20, leading in progressive optical axis
The rotation of movement, turbine and worm mechanism on rail 19 realizes that vehicle is transported in the steering of shared bicycle, and the shared bicycle of clamping is by transversely-moving rack
Before being transported to corresponding jiffy stand 5, shared bicycle is aligned by the rotation of turbine and worm mechanism driving clamping device with jiffy stand 5,
Shared bicycle is put by clamping device moving on progressive optical axis guide rail 19 again and being rotated further by for turbine and worm mechanism again
Enter into jiffy stand 5,11 rotating backward by clamping device rotation axis 13 of gripping means grips folder drives clamping device rotation
Disk 12 inverts, and clamping device rotating disc 12 drives 16 phase of two sides clamping device rotating bar from gripping means grips folder 11 unclamps, folder
Tight device again by along the moving of linear displacement device optical axis guide rail 20, along the moving of progressive optical axis guide rail 19, turbine and worm mechanism
Driving rotates back into initial position, completes bicycle parking process.Pick-up process is identical as bicycle parking, sequence on the contrary, by shared bicycle from
The taking-up of jiffy stand 5 is sent to extraneous platform.The storage unit (2) that the utility model shares bicycle parking systems realizes shared bicycle
It is temporary, the temporary vehicle on guide-car's frame of storage unit 2 can also be moved to jiffy stand optical axis guide rail group 3 by lifting device 8
It is stored on jiffy stand 5.Entirely depositing, withdrawing vehicle process is completed in closed system space, be can reach centralized management and is protected with vehicle
The mesh of shield.And only need to shield be set above transversely-moving rack and can avoid exposing to the sun and rain for shared bicycle, shared bicycle is extended
Its service life and reduction maintenance cost have positive effect.
Preferably, the vehicle obstructing plate 6 includes two pieces of plates of parallel arrangement, and pedestal reinforcement is provided between two pieces of plates
Muscle.The vehicle obstructing plate 6 of setting plays the barrier effect to the shared bicycle in stop mechanism, guarantees shared bicycle in stop mechanism
Be not in that interference is even collided when access, guarantee orderly access.
The utility model shares bicycle parking systems transversely-moving rack and only uses a layer operation space, saves to greatest extent empty
Between, space utilization rate is high, and access action is segmented, i.e., separately open and close each work, low energy consumption, structure is simple,
It is safe and efficient, solve the problems, such as that shared bicycle type is tired, number is more, and ensure that and only operate one when bicycle is shared in storage altogether
Bicycle is enjoyed, other bicycles is not had and forms interference.And slewing equipment uses turbine and worm mechanism, in this way, slewing equipment worm screw 9
Stalling slewing equipment turbine 17 not will drive the rotation of slewing equipment worm screw 9, in this way, transversely-moving rack unexpected system cut-off etc. in rotation
When failure, it can prevent transversely-moving rack from continuing to rotate and cause shared bicycle to be caught in system to cause the system failure.The utility model is shared
While bicycle parking systems can accommodate more vehicles on a unit area, based on self structure, other are not entrusted to the care of
Infrastructure.It can neatly change its position according to different using areas, different service conditions, different geographical environments
It sets, scale, mode of construction.Meanwhile overhead system storage can be used in the utility model garage parking, buried storage, half overhead partly buries
The storage of ground formula, storage size, storage mode are flexible and changeable.
Claims (2)
1. a kind of shared bicycle parking systems, it is characterised in that: including horizontally disposed weighing plate (1), weighing plate (1) it is upper
Vertical weighing plate (1) is disposed with vehicle obstructing plate (6), jiffy stand optical axis guide rail group (3) and storage unit (2), jiffy stand light in plate face
The inside of axis rail group (3) is directed toward vehicle obstructing plate (6) and is provided with jiffy stand (5), and vehicle obstructing plate (6) are directed toward in the inside of storage unit (2)
It is provided with guide-car's frame, the vehicle obstructing plate (6) and jiffy stand optical axis guide rail group (3) parallel arrangement, the vehicle obstructing plate (6) and deposits
Put unit (2) parallel arrangement, the upper end flush arrangement of vehicle obstructing plate (6), jiffy stand optical axis guide rail group (3) and storage unit (2), gear
The upper end frame of sweep (6), jiffy stand optical axis guide rail group (3) and storage unit (2) is equipped with crossbeam (7), and the crossbeam (7) is vertical
Vehicle obstructing plate (6) arrangement, the parallel vehicle obstructing plate of beam-ends (6) of crossbeam (7) are provided with jiffy stand guide plate (4), the beam length along crossbeam (7)
Direction is removable back and forth to be provided with transversely-moving rack, the transversely-moving rack include perpendicular to the transversely-moving rack pedestal (21) between crossbeam (7),
Slewing equipment is provided on transversely-moving rack pedestal (21), slewing equipment bottom is provided with straight line along transversely-moving rack pedestal (21) seat length direction
Gearshift optical axis guide rail (20), the slewing equipment is removable back and forth along linear displacement device optical axis guide rail (20), described
Slewing equipment includes slewing equipment pedestal, and the lower inner vertical transversely-moving rack pedestal (21) of slewing equipment pedestal is provided with turntable shaft,
It is provided with turntable bearing (18), is provided on turntable bearing (18) slewing equipment turbine (17) on turntable shaft, the revolution dress
The slewing equipment worm screw (9) for setting turbine (17) and its side constitutes turbine and worm mechanism, and slewing equipment turbine (17) and revolution fill
The slewing equipment workbench (10) on the top of bottom set seat is fixed and the slewing equipment workbench (10) is driven to rotate, described
Progressive seat is set along transversely-moving rack pedestal (21) seat length direction on slewing equipment workbench (10), the progressive seat includes progressive frame
(15), it is provided with progressive optical axis guide rail (19) on progressive frame (15), the progressive optical axis guide rail (19) and linear displacement device
Optical axis guide rail (20) is arranged in parallel, and is provided with clamping device on progressive optical axis guide rail (19), the clamping device is along progressive light
Axis rail (19) is removable back and forth, and the clamping device includes clamping device rotation axis (13), in clamping device rotation axis (13)
It is nested with clamping device rotating disc (12), the two sides of clamping device rotating disc (12) are hinged with the rod-shaped clamping device rotation of camber
Bar (16), the contrary arrangement of nock of the clamping device rotating bar (16) of two sides, the free end of clamping device rotating bar (16)
It is hinged with gripping means grips folder (11), clamping device position-limited rack (14) are arranged in the inside that gripping means grips press from both sides (11);
Lifting device (8) are set positioned at the outside of jiffy stand optical axis guide rail group (3) and storage unit (2), the lifting device
(8) parallel jiffy stand optical axis guide rail group (3) and storage unit (2) arrange that setting proposes pawl, the promotion on lifting device (8)
Device (8) drives the pawl that mentions to move up and down, and described to mention pawl removable back and forth along the width direction of lifting device (8).
2. shared bicycle parking systems according to claim 1, it is characterised in that: the vehicle obstructing plate (6) includes flat
Two pieces of plates of row arrangement, are provided with base reinforcing ribs between two pieces of plates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821468700.3U CN208870454U (en) | 2018-09-07 | 2018-09-07 | Shared bicycle parking systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821468700.3U CN208870454U (en) | 2018-09-07 | 2018-09-07 | Shared bicycle parking systems |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208870454U true CN208870454U (en) | 2019-05-17 |
Family
ID=66467107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821468700.3U Expired - Fee Related CN208870454U (en) | 2018-09-07 | 2018-09-07 | Shared bicycle parking systems |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208870454U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108868229A (en) * | 2018-09-07 | 2018-11-23 | 安徽建筑大学 | Shared bicycle parking systems |
-
2018
- 2018-09-07 CN CN201821468700.3U patent/CN208870454U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108868229A (en) * | 2018-09-07 | 2018-11-23 | 安徽建筑大学 | Shared bicycle parking systems |
CN108868229B (en) * | 2018-09-07 | 2023-10-13 | 安徽建筑大学 | Shared bicycle three-dimensional parking garage |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101619622B (en) | Stereo parking garage | |
CN101033653A (en) | Rotary type vehicle carrying board one-position for two-car parking device | |
CN104420682B (en) | Car bearing platform | |
CN108560977A (en) | A kind of garage parking of multilayered structure | |
CN208870454U (en) | Shared bicycle parking systems | |
CN102995938B (en) | Flat plate type bidirectional storage stereo garage | |
CN1095445A (en) | The comb type access mechanism of three-dimensional parking lot or storing field | |
CN109779360A (en) | A kind of the stereo garage parking device being put in storage convenient for parking and stereo garage | |
CN108331394A (en) | It is a kind of double-deck without the convenient parking device of interference | |
CN203514894U (en) | Rotary replacing-type three-dimensional garage | |
CN208605007U (en) | A kind of convenient stereo garage | |
CN108868229A (en) | Shared bicycle parking systems | |
CN210316751U (en) | Clamping mechanism for electric vehicle | |
CN109057476A (en) | Double-deck parking device | |
CN105735708A (en) | Small three-dimensional parking garage | |
CN203640353U (en) | Gantry moving-type longitudinal parking equipment | |
CN103015769B (en) | Automobile carrier of stereo garage | |
CN108674243A (en) | Centralization quick charge station for electric vehicle | |
CN208359948U (en) | Centralization quick charge station for electric vehicle | |
CN208669040U (en) | A kind of roadside multiple field automatic stopping management garage | |
CN201649726U (en) | Clamping mechanism of visitors terrace for underground three-dimensional garage | |
CN208484773U (en) | A kind of two wheeler intelligent access device | |
CN114352089A (en) | Scissor-fork type stereo garage | |
CN208105990U (en) | A kind of spinner bicycles stereo garage | |
CN208329770U (en) | A kind of intellectual access stereo garage |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200907 |