CN207029106U - A kind of driver's compartment pad - Google Patents
A kind of driver's compartment pad Download PDFInfo
- Publication number
- CN207029106U CN207029106U CN201720749319.3U CN201720749319U CN207029106U CN 207029106 U CN207029106 U CN 207029106U CN 201720749319 U CN201720749319 U CN 201720749319U CN 207029106 U CN207029106 U CN 207029106U
- Authority
- CN
- China
- Prior art keywords
- back wall
- gusset
- driver
- pad
- inner column
- 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
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model discloses a kind of driver's compartment pad, it is related to technical field of a vehicle accessory.The utility model includes being rotatablely connected with back wall located at the back wall at driver's seat rear portion and side and opposite side and the gusset of pad door rotation connection, described back wall, gusset and pad door surrounds the driver area of a closing jointly, and described pad door includes pad door frame, the translucent plate member located at pad door frame top and the drive mechanism for driving translucent plate member to lift.A kind of driver's compartment pad of the present utility model, the translucent plate member on pad door can drive its lifting by drive mechanism, and matter storage lattice is easy to store things, extremely easy to use；Pad door is connected installation with back wall by gusset, and gusset can rotate around back wall, can suitably be adjusted, flexible for installation, strong applicability according to the different size in vehicle drive area.
Description
Technical field
Technical field of a vehicle accessory is the utility model is related to, more specifically to a kind of driver's compartment pad.
Background technology
It is typically open state or semi-closed state in existing bus man region, driver does not isolate with passenger
Open.When onboard passenger is more, some passengers may actively or passively be entered driver area because of crowded in compartment
Domain, such as squeezed into because vehicle rocks, or by other passengers, so as to influence and hinder the normal driving of driver, or even can
Serious security incident can be caused.At present, also there are some buses or bus, installed additional and enclosed between its driver area and passenger area
Column, but Fence structure is relatively simple, is only made up of several rod members, and its height is general all in below 1m, in the shape that passenger is crowded
Under condition, still interference can be produced to driver's normal work, or even the extremity of passenger and driver can occur, jeopardize driving
The personal safety of member, it is also possible to kidnapping driver's malignant event occurs, to the normal operation of the vehicle and the safety of passenger
Cause be difficult to expect to have a strong impact on.
In view of the above-mentioned problems, existing Patent No. CN201010623761.4 patent of invention, the patent announcement day are
On June 15th, 2011, patent name are：Road public traffic vehicle driver fence.This application case includes being available for driver to go out
The transparent fence gate component that enters and for separating the isolated column of cockpit and passenger compartment, and isolated column is by disposed upright frame column and tiltedly
Put frame column and be tiltedly mutually embedded in by hollow aluminium alloy corner section bar and is formed by connecting.This application case has been effectively isolated driver's compartment and passenger
Area, it ensure that the security of driving environment.But the fence gate modular construction of this application case is simple and function is single, can not meet to drive
The use demand for the person of sailing, if for example, it is necessary to open fence gate when needing to transmit article between driver and passenger, it is inconvenient for use.
In addition, the fence is in actual installation, because the driver's compartment of various vehicles is not of uniform size, and the disposed upright frame of isolated column
The angle on column and tilting frame column is fixed, the size of the driving space isolated which define the fence, and can not be according to car
The different size of driver's compartment and suitably adjust, applicability is not strong, and installation is dumb.
The content of the invention
1. utility model technical problems to be solved
The purpose of this utility model is to overcome above mentioned problem existing for existing driver fence, there is provided a kind of driver's compartment
Pad.Using the technical solution of the utility model, the translucent plate member on pad door can drive its lifting by drive mechanism, use
It is extremely convenient；Pad door is connected installation with back wall by gusset, and gusset can rotate around back wall, can be according to vehicle drive area not
Suitably adjusted with size, flexible for installation, strong applicability.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the utility model is：
A kind of driver's compartment pad of the present utility model, including the back wall located at driver's seat rear portion and side and back wall rotation company
Connect and the gusset of opposite side and pad door rotation connection, described back wall, gusset and pad door surround driving for a closing jointly
Region is sailed, described pad door includes pad door frame, the translucent plate member located at pad door frame top and for driving
The drive mechanism of isotropic disk part lifting.
Further, the inner side of described pad door frame is provided with matter storage lattice.
Further, the side of described pad door frame is rotatablely connected with gusset by resetting hinge, and pad door
The opposite side of framework is provided with latch fitting.
Further, described translucent plate member is provided with communication hole.
Further, the inner side of described translucent plate member is provided with reflective lines.
Further, described back wall includes back wall framework and the back wall division board on back wall framework, described
The bottom of back wall framework is provided with switch cabinet, and described back wall framework includes the back wall outer column located at back wall division board both sides with after
Inner column is enclosed, described gusset includes gusset framework and the gusset division board on gusset framework, described gusset framework bag
Include the gusset outer column and gusset inner column located at gusset division board both sides, described back wall inner column and gusset inner column hinge
Connect, and between back wall inner column and gusset inner column be provided with can limit limiting section of the gusset relative to the corner of back wall.
Further, described back wall inner column is interior concaved circular cambered surface with the hinged place of gusset inner column, described
Gusset inner column with the junction of back wall inner column be with outer convex arc surface, the interior concaved circular cambered surface of described back wall inner column
Centre is provided with a protuberance, and the middle part of the outer convex arc surface of described gusset inner column is provided with an accommodating above-mentioned protuberance and chi
The very little breach slightly larger than protuberance.
Further, described gusset is 95 °~115 ° relative to the angle of back wall.
Further, described back wall division board is included located at the back wall glass plate of back wall framework upper and located at back wall
Shrouding under the back wall of lower frame, described gusset division board are included located at the gusset glass plate of gusset framework upper and located at side
Enclose shrouding under the gusset of lower frame.
Further, Multi-media box is additionally provided with to place video screen on the inside of the back wall glass plate of described back wall.
3. beneficial effect
Using technical scheme provided by the utility model, compared with existing known technology, have the advantages that：
(1) a kind of driver's compartment pad of the present utility model, the translucent plate member on its pad door can be driven by drive mechanism
It is lifted, and is very easy to use；The inner side of pad door is provided with matter storage lattice, is easy to place article；Pad door is provided with latch fitting,
It is easy to switch pad door.
(2) a kind of driver's compartment pad of the present utility model, the translucent plate member of its pad door are provided with communication hole, are easy to
Driver exchanges with passenger.
(3) a kind of driver's compartment pad of the present utility model, its pad door are connected installation, and gusset energy with back wall by gusset
Rotate, can suitably be adjusted, flexible for installation, strong applicability according to the different size in vehicle drive area around back wall.
(4) a kind of driver's compartment pad of the present utility model, its pad door are rotatablely connected by resetting hinge with gusset, protected
It can be shut automatically after enclosing an opening, using more convenient.
(5) a kind of driver's compartment pad of the present utility model, Multi-media box is additionally provided with to place on the inside of its back wall glass plate
Video screen, watch, enriched using function for passenger.
(6) a kind of driver's compartment pad of the present utility model, the middle part in the outside of its back wall are provided with handrail, are easy to passenger to capture
It is simple and practical so as to be helped.
Brief description of the drawings
Fig. 1 is the inner side schematic diagram of back wall of the present utility model and gusset；
Fig. 2 is the outside schematic diagram of back wall of the present utility model and gusset；
Fig. 3 is the top view of back wall of the present utility model and gusset；
Fig. 4 is the connection structure diagram of back wall inner column of the present utility model and gusset inner column；
Fig. 5 is the scheme of installation of back wall glass plate of the present utility model and back wall framework；
Fig. 6 is the structural representation of pad door of the present utility model；
Fig. 7 is the internal structure schematic diagram of pad door of the present utility model；
Fig. 8 is a kind of structural representation of driver's compartment pad of the present utility model.
Label declaration in schematic diagram：
1st, back wall；10th, end socket；11st, back wall framework；111st, back wall outer column；112nd, back wall inner column；1121st, protuberance；
113rd, back wall cross bar；114th, right angle fastener；115th, guard bar；12nd, back wall glass plate；121st, double-deck toughened rubber-laminated vacuum glass；122、
Crash roll；123rd, glass frame；124th, ornamental strip；125th, foam；126th, bolt；13rd, shrouding under back wall；14th, handrail；15th, it is electric
Cabinet case；16th, Multi-media box；2nd, gusset；20th, hinge；21st, gusset framework；211st, gusset outer column；212nd, gusset inner column；
2121st, contact part；213rd, gusset cross bar；22nd, gusset glass plate；23rd, shrouding under gusset；3rd, pad door；30th, be connected bar；
31st, pad door frame；32nd, translucent plate member；33rd, drive mechanism；34th, latch fitting；35th, case；36th, matter storage lattice.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to Fig. 8, a kind of driver's compartment pad of the present embodiment, including located at the back wall 1 at driver's seat rear portion and side with after
The gusset 2 that 1 rotation connection and opposite side are rotatablely connected with pad door 3 is enclosed, back wall 1, gusset 2 and pad door surround an envelope jointly
The driver area closed.
As shown in fig. 7, pad door 3 include pad door frame 31, located at the top of pad door frame 31 translucent plate member 32 with
And the drive mechanism 33 for driving translucent plate member 32 to lift；Preferably, translucent plate member 32 uses safety glass；Drive mechanism 33
Located at the bottom of pad door frame 31, drive mechanism 33 is lifted using translucent plate member 32 driven electrically, this electric up-down
Mode it is very ripe in automotive window technical field, herein not be described in detail；Pad door frame 31 is provided with case 35 and will driven
The cover of motivation structure 33 is built, as shown in Figure 6；The inner side of the pad door frame 31 of the present embodiment is provided with matter storage lattice 36, is easy to place
Article, specifically, the matter storage lattice 36 is on case 35；The side of pad door frame 31 is rotated with gusset 2 by resetting hinge
Connection, preferably, the hinged place of pad door frame 31 and gusset 2 is additionally provided with limited block (not shown), and the limited block defines shield
It is 90 ° to enclose door 3 relative to the maximum opening angle of gusset 2；And the opposite side of pad door frame 31 is provided with latch fitting 34, latch fitting at this
34 can be fixed with driver's compartment column be engaged locking, to fix the position under the closed mode of pad door 3；The present embodiment it is saturating
Isotropic disk part 32 is provided with communication hole, the communication hole can acoustically transparent, be easy to driver to be exchanged with passenger；It is in addition, transparent
The inner side of plate 32 is provided with reflective lines.The present embodiment realizes that being similar to general-utility car rises by liftable translucent plate member 32
The function of vehicle window drops, and driver can control the lifting of translucent plate member 32 as needed, such as：If needed between driver and passenger
When transmitting article, pad door 3 is opened without unclamping latch fitting 34, need to only control translucent plate member 32 to decline, it is easy to use, if
Count ingenious.
With reference to Fig. 1, Fig. 2 and Fig. 3, the back wall 1 of the present embodiment include back wall framework 11 and on back wall framework 11 after
Division board is enclosed, specifically, back wall framework 11 includes the back wall outer column 111 and back wall inner column located at back wall division board both sides
112, back wall inner column 112 uses corner section bar, and some back walls are installed between back wall outer column 111 and back wall inner column 112
Cross bar 113, fixed between back wall cross bar 113 and back wall pillar using aluminum right angle fastener 114, it is constitutionally stable so as to be formed
Back wall framework 11；Back wall division board is included located at the back wall glass plate 12 on the top of back wall framework 11 and located at the bottom of back wall framework 11
Back wall under shrouding 13, specifically, as shown in figure 5, back wall glass plate 12 use double-deck toughened rubber-laminated vacuum glass 121, high safety,
With shatter-proof and explosion-proof performance, the both sides of double-deck toughened rubber-laminated vacuum glass 121 are respectively equipped with glass frame 123, preferably, glass
Crash roll 122 is provided between frame 123 and double-deck toughened rubber-laminated vacuum glass 121, the glass frame 123 of both sides is solid by bolt 126
It is scheduled on back wall outer column 111 and back wall inner column 112, and bubble is additionally provided between glass frame 123 and back wall outer column 111
Cotton 125, the specific set location of foam 125 connect to cover up between glass frame 123 and back wall pillar as shown in Figure 5
Bolt, be additionally provided with ornamental strip 124 on glass frame 123, it is elegant in appearance.The bottom of the back wall framework 11 is provided with switch cabinet 15,
It is easy to arranging apparatus, it is preferred that switch cabinet 15 is located at the inner side of back wall 1, does not affect the appearance.As shown in figure 8, after the present embodiment
The inner side for enclosing 1 back wall glass plate 12 is additionally provided with Multi-media box 16 to place video screen, for multiplying for the rear of back wall glass plate 12
It is objective to see, enrich using function.In addition, the middle part in the outside of back wall 1 is provided with handrail 14, it is easy to passenger's crawl to be helped
Hold, it is simple and practical.
The gusset 2 of the present embodiment includes gusset framework 21 and the gusset division board on gusset framework 21, gusset framework
21 include the gusset outer columns 211 and gusset inner column 212 located at gusset division board both sides, in gusset outer column 211 and gusset
Some gusset cross bars 213 are installed between column 212, aluminum right angle fastener is used between gusset cross bar 213 and side wall pillar
It is fixed, so as to form constitutionally stable gusset framework 21；Gusset division board includes the gusset glass located at the top of gusset framework 21
Plate 22 and the shrouding 23 under the gusset of the bottom of gusset framework 21, gusset glass plate 22 also use double-deck toughened rubber-laminated vacuum glass 121,
Gusset glass plate 22 is arranged on gusset framework 21 by annexes such as crash roll 122, glass frame 123, bolts 126, gusset glass
Mounting means of mounting means of the glass plate 22 on gusset framework 21 with back wall glass plate 12 on back wall framework 11 is identical, herein
Repeat no more.
In conjunction with Fig. 4, the back wall inner column 112 and gusset inner column 212 of the present embodiment are be hinged by hinge 20, and back wall
Limiting section of the gusset 2 relative to the corner of back wall 1 can be limited by being provided between inner column 112 and gusset inner column 212.It is more excellent
, as shown in figure 4, the back wall inner column 112 of the present embodiment is interior concaved circular cambered surface with the hinged place of gusset inner column 212, side
It is enclosing inner column 212 with back wall inner column 112 junction to be and outer convex arc surface, the interior concaved circular cambered surface of back wall inner column 112
Centre be provided with a protuberance 1121, the middle part of the outer convex arc surface of gusset inner column 212 is provided with an accommodating above-mentioned protuberance
1121 and size be slightly larger than protuberance 1121 breach, then the both sides of the indentation, there of the outer convex arc surface of gusset inner column 212 be
Contact part 2121 is formed, gap is provided between the contact part 2121 of both sides and the both sides of protuberance 1121, to allow to stand in gusset
Post 212 rotates certain angle around back wall inner column 112.In the present embodiment, the protuberance 1121 of back wall inner column 112 is outer
Side is additionally provided with guard bar 115, and the gap length being provided between contact part 2121 and the both sides of guard bar 115 allows gusset inner column 212
Rotate 20 °.Exemplified by shown in Fig. 4, when the around hinge 20 of gusset inner column 212 of gusset 2 turn left 10 ° when, gusset inner column
The contact part 2121 and the left side of guard bar 115 in 212 left side offset, and realize gusset inner column 212 relative to back wall inner column 112
What is turned left is spacing, when the around hinge 20 of gusset inner column 212 of gusset 2 turn right 10 ° when, the right side of gusset inner column 212
The contact part 2121 and the right side of guard bar 115 of side offset, and realize that gusset inner column 212 is turned right relative to back wall inner column 112
Dynamic is spacing, and the guard bar 115 in contact part 2121 and the outside of protuberance 1121 together form that above-mentioned can to limit gusset 2 relative
In the limiting section of the corner of back wall 1.A kind of preferably embodiment is given it should be noted that the above is only, and is not
Limit the specific structural features of limiting section, this between back wall inner column 112 and gusset inner column 212 can mutually rotate and
The also varied and known to those skilled in the art conventional technical means of the controllable implementation means of rotational angle.
The gusset 2 of the present embodiment relative to back wall 1 preferably 95 °~115 ° of angle, above-mentioned middle gusset inner column 212 around
Preferably 20 ° of the corner of back wall inner column 112, the corner of back wall inner column 112 (back wall inner column 112 is corner section bar) are preferably
105°.Certainly, these angles are not limited in above range, can voluntarily be selected according to being actually needed.When determining back wall 1 and side
After enclosing 2 position, the bottom of back wall framework 11 and gusset framework 21 is fixed by right angle fastener 114 with car bottom respectively
Connection, and the top of back wall framework 11 and gusset framework 21 is fixedly connected by the bar 30 that is connected with car body top respectively,
Then back wall 1 and gusset 2 are reliablely and stablely fixed in compartment, as shown in Figure 8.
In addition, the back wall framework 11 and gusset framework 21 of the present embodiment are aluminum design, and back wall pillar and gusset are stood
The exposed end of post is decorated using the sealing-in of end socket 10, more attractive in appearance.
A kind of driver's compartment pad of the present utility model, the translucent plate member on pad door can drive its liter by drive mechanism
Drop, and matter storage lattice is easy to store things, it is extremely easy to use；Pad door is connected installation with back wall by gusset, and gusset can be around
Back wall rotates, and can suitably be adjusted, flexible for installation, strong applicability according to the different size in vehicle drive area.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, in the case where not departing from the utility model and creating objective, without creatively designing
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (10)
- A kind of 1. driver's compartment pad, it is characterised in that：Turn including the back wall (1) located at driver's seat rear portion and side with back wall (1) Dynamic connection and opposite side and the gusset (2) of pad door (3) rotation connection, described back wall (1), gusset (2) and pad door (3) The driver area of a closing is surrounded jointly, and described pad door (3) includes pad door frame (31), located at pad door frame (31) The translucent plate member (32) on top and the drive mechanism (33) for driving translucent plate member (32) to lift.
- A kind of 2. driver's compartment pad according to claim 1, it is characterised in that：The inner side of described pad door frame (31) Provided with matter storage lattice (36).
- A kind of 3. driver's compartment pad according to claim 2, it is characterised in that：The side of described pad door frame (31) It is rotatablely connected with gusset (2) by resetting hinge, and the opposite side of pad door frame (31) is provided with latch fitting (34).
- A kind of 4. driver's compartment pad according to claim 1 or 2 or 3, it is characterised in that：On described translucent plate member (32) Provided with communication hole.
- A kind of 5. driver's compartment pad according to claim 4, it is characterised in that：Set on the inside of described translucent plate member (32) There are reflective lines.
- A kind of 6. driver's compartment pad according to claim 5, it is characterised in that：Described back wall (1) includes back wall framework (11) and the back wall division board on back wall framework (11), the bottom of described back wall framework (11) are provided with switch cabinet (15), Described back wall framework (11) includes the back wall outer column (111) and back wall inner column (112) located at back wall division board both sides, institute The gusset (2) stated includes gusset framework (21) and the gusset division board on gusset framework (21), described gusset framework (21) the gusset outer column (211) and gusset inner column (212) located at gusset division board both sides, described back wall inner column are included (112) and gusset inner column (212) is be hinged, and is provided with and can limit between back wall inner column (112) and gusset inner column (212) Gusset (2) relative to the corner of back wall (1) limiting section.
- A kind of 7. driver's compartment pad according to claim 6, it is characterised in that：Described back wall inner column (112) with The hinged place of gusset inner column (212) is interior concaved circular cambered surface, described gusset inner column (212) with back wall inner column (112) Junction be with outer convex arc surface, the centre of the interior concaved circular cambered surface of described back wall inner column (112) to be provided with a protuberance (1121), the middle part of the outer convex arc surface of described gusset inner column (212) be provided with an accommodating above-mentioned protuberance (1121) and Size is slightly larger than the breach of protuberance (1121).
- A kind of 8. driver's compartment pad according to claim 7, it is characterised in that：Described gusset (2) is relative to back wall (1) Angle be 95 °~115 °.
- A kind of 9. driver's compartment pad according to claim 8, it is characterised in that：Described back wall division board is included after being located at The back wall glass plate (12) and the shrouding (13) under the back wall of back wall framework (11) bottom on peripheral frame frame (11) top, described side Enclosing division board includes the gusset glass plate (22) located at gusset framework (21) top and the gusset located at gusset framework (21) bottom Lower shrouding (23).
- A kind of 10. driver's compartment pad according to claim 9, it is characterised in that：The back wall glass plate of described back wall (1) (12) Multi-media box (16) is additionally provided with the inside of to place video screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720749319.3U CN207029106U (en) | 2017-06-26 | 2017-06-26 | A kind of driver's compartment pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720749319.3U CN207029106U (en) | 2017-06-26 | 2017-06-26 | A kind of driver's compartment pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207029106U true CN207029106U (en) | 2018-02-23 |
Family
ID=61469191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720749319.3U Expired - Fee Related CN207029106U (en) | 2017-06-26 | 2017-06-26 | A kind of driver's compartment pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207029106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450751A (en) * | 2019-08-16 | 2019-11-15 | 张家港保税区瑞天国际贸易有限公司 | A kind of bus electric up-down driver safety fence gate |
-
2017
- 2017-06-26 CN CN201720749319.3U patent/CN207029106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450751A (en) * | 2019-08-16 | 2019-11-15 | 张家港保税区瑞天国际贸易有限公司 | A kind of bus electric up-down driver safety fence gate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101047789B1 (en) | Driver seat protection for buses | |
| CN207015280U (en) | A kind of driver's compartment pad door connection structure | |
| CN207029106U (en) | A kind of driver's compartment pad | |
| CN208310469U (en) | The large and medium-sized full-automatic emergency exits linkage control mechanism of visitor | |
| CN208306584U (en) | Equip the car of full-automatic emergency exits | |
| CN100460244C (en) | Mounting structure of an inner handle for a vehicle | |
| CN108656907A (en) | The full-automatic emergency escape door of large and medium bus | |
| CN210591771U (en) | Full-isolation bus driver fence device | |
| CN209292934U (en) | A kind of access control system double control lifeline | |
| CN210212316U (en) | Guard plate type driving area protection and isolation device | |
| CN108518142A (en) | The large and medium-sized full-automatic emergency exits coordinated signals mechanism of visitor | |
| CN212473374U (en) | Bus driving area rail guard | |
| CN210653004U (en) | Protective enclosure door for protective isolation facilities in passenger car driving area | |
| CN210337842U (en) | Driver surrounding assembly framework for bus | |
| CN205688997U (en) | A kind of new vehicle enabling safety device | |
| CN218141295U (en) | Automobile armrest storage box | |
| CN211918603U (en) | Isolation protective guard for airport bus driver | |
| KR100559045B1 (en) | Driver protection device for bus | |
| CN215255667U (en) | Rail transit shielding door with warning tone and good warning performance | |
| CN210793085U (en) | Driver protective structure and car | |
| CN215097451U (en) | Novel driver rail that protecting effect is good | |
| CN211869315U (en) | Protection device for preventing driver from being attacked | |
| CN2279656Y (en) | Antitheft device for coin-feed machine | |
| CN218258130U (en) | Novel subway sliding plug door | |
| CN214396610U (en) | Easy-to-install turnover vehicle-mounted electronic display screen |
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: 20180223 Termination date: 20210626 |